CN110137667A - For customizing the antenna module of equipment - Google Patents
For customizing the antenna module of equipment Download PDFInfo
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- CN110137667A CN110137667A CN201910109975.0A CN201910109975A CN110137667A CN 110137667 A CN110137667 A CN 110137667A CN 201910109975 A CN201910109975 A CN 201910109975A CN 110137667 A CN110137667 A CN 110137667A
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- Prior art keywords
- antenna
- circuit board
- connector
- gap
- pcb
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/273—Adaptation for carrying or wearing by persons or animals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H01Q13/103—Resonant slot antennas with variable reactance for tuning the antenna
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/35—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/378—Combination of fed elements with parasitic elements
- H01Q5/385—Two or more parasitic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
Landscapes
- Support Of Aerials (AREA)
- Electric Clocks (AREA)
Abstract
The present invention relates to a kind of components for antenna, wherein, the component includes at least one circuit board of electronic equipment, with the electric conductor of at least one circuit board setting spaced a distance, and the element of above-mentioned antenna, the element includes multiple junctions at least one connector, and at least one connector is only coupled to one in multiple junction in the same time.
Description
Technical field
The present invention relates generally to a kind of days for electronic equipment (for example, wireless or portable wireless device)
Line component.More particularly it relates to which a kind of antenna module, allows the customization of the electronic equipment comprising the antenna module
Change.
Background technique
In most of Modem radio equipment (for example, removable computer, portable navigation device, mobile phone, intelligence electricity
Words, personal digital assistant (PDA), watch or other personal communication devices (PCD)) in can generally find antenna module.It is logical
Often, these antenna component includes the radiating element with the plane formula of ground plane, which is typically parallel to the plane formula
Radiating element.The radiating element and ground plane of plane formula are usually connected with each other by short-circuit electric conductor, to be able to achieve antenna
Required impedance matching.This structure is constructed so that it can serve as resonator at the desired operating frequency.In general,
These internal antennas are located on the printed circuit board (PCB) of wireless device, which, which is in, allows radio wave to pass
Into the plastic casing with outflow antenna.
In recent years, people start to wish that user can be customized equipment.Wearable wireless device or Wrist wearable type
Wireless device may include watch rim and other component (for example, shell), they can be replaced with wish according to the needs of users.
However, certain components of replacement wireless device may will affect the performance of the equipment.As a result, for example, if to replace watch rim
Words, then unless be adjusted to wireless device, otherwise the wireless device, which is possible to no longer to meet radio supervision, is wanted
It asks.However, current antenna module does not allow certain components of wearable wireless device or Wrist wearable type wireless device
Cost-effective customization.
Summary of the invention
Hence it is highly desirable to which a kind of allow to set this for wearable wireless device or Wrist wearable type wireless device
The standby antenna module for carrying out cost-effective customization.
The invention proposes a kind of antenna module, watch rim and printed circuit made of conductive material (such as metal)
The edge of plate itself is formed.Inventors of the present invention have surprisingly found that: antenna module can for various equipment and into
Row is adjusted, this can include multiple (at least two) junctions at least one connector by having antenna module
Antenna element and realize, wherein on one that at least one connector was only coupled in multiple junction in the same time.Greatly
On body, connector is also possible to connecting contact pin or connecting element.
This results in significant advantages, for example, the different equipment that same printed circuit board can be used in a product family
Variant.Antenna module of the invention particularly advantageous, the energy for wearable wireless device or Wrist wearable type wireless device
Optimize radiation pattern, and thus, it is possible to optimize the reception of such as GNSS (Global Navigation Satellite System) signal, for special purpose and
Movement (for example, run, walk or cycle).GNSS system includes but is not limited to global positioning system, glonass system, Jia Li
Slightly system and Beidou satellite navigation system.In addition, antenna module of the invention is for receiving the signal of Wi-Fi and bluetooth
It is advantageous.
According in a first aspect, proposing a kind of antenna module, wherein the antenna module includes at least one of electronic equipment
Circuit board, the electric conductor and antenna element of setting are separated by a certain distance at least one circuit board, which includes
For multiple junctions of at least one connector, and at least one connector be only coupled in the same time it is above-mentioned multiple
On one in junction.
According in a first aspect, antenna module may include at least two connectors, and above-mentioned antenna element may include being used for
Multiple junctions of each of at least two connectors.
According in a first aspect, above-mentioned antenna can work under the mode of gap, and above-mentioned antenna element can be it is above-mentioned extremely
A few circuit board, which includes multiple junctions, and can be in multiple junction point and above-mentioned conduction
Body is connected.
According in a first aspect, above-mentioned antenna can work under the mode of gap, and above-mentioned antenna element can be above-mentioned lead
Electric body, the electric conductor include above-mentioned multiple junctions, and can be in multiple junction point and at least one above-mentioned circuit board phase
Even.
According in a first aspect, antenna module may also include at least part at the edge along at least one above-mentioned circuit board
And the structure at least one the conductive side ring being arranged, and above-mentioned antenna element can be at least one conductive side ring, at least
One conductive side ring includes above-mentioned multiple junctions, at least one circuit board can be in multiple junction point and above-mentioned electric conductor phase
Even.
According in a first aspect, between the junction of above-mentioned at least two connector at least one settable feed element,
At least one feed element is for transmitting electromagnetic signal between at least one gap mode antenna and foregoing circuit plate.
According in a first aspect, above-mentioned antenna element can be the plastic part including above-mentioned multiple junctions, above-mentioned electric conductor
It can be connected in multiple junction point at least one circuit board or at least one conductive side ring.
According in a first aspect, above-mentioned connector may include that ground plane for electric conductor to be connected to circuit board is connect with realizing
The tie point on ground, and/or be used as ground connection contact pin and define that the gap of the end of slot antenna limits element.
According in a first aspect, antenna module may also include the long and narrow band of at least one conductive material, and above-mentioned day
Thread elements can be at least one above-mentioned circuit board including above-mentioned multiple junctions, at least one long and narrow band can be more at this
A junction point is connected at least one circuit board.
According in a first aspect, above-mentioned connector can be short dot associated with intermediate radiating element, with inside supply
The associated electric current feed point of element, and/or grounding point associated with internal feed element.
According in a first aspect, electric conductor can be watch rim, which is a part for surrounding the shell of wrist-watch devices.
According in a first aspect, above-mentioned electric conductor can have circle, ellipse, rectangle, square or any other are polygon
The shape of shape.
According in a first aspect, antenna module is applicable to receive GNSS (Global Navigation Satellite System), Wi-Fi or bluetooth
Signal.
According in a first aspect, the signal of above-mentioned GNSS can be from global positioning system, glonass system, Galileo system
And/or it is selected in the signal of Beidou satellite navigation system.
According to second aspect, a kind of electronic equipment of Wristwatch type is proposed comprising at least one circuit board, at least with this
One circuit board is separated by a certain distance the electric conductor and antenna element of setting, which includes at least one company
Multiple junctions of fitting, and at least one connector be only coupled in multiple junctions in the same time one.
According to second aspect, which may include at least two connectors, and above-mentioned antenna element may include for extremely
Multiple junctions of each of few two connectors.
According to second aspect, above-mentioned antenna can work under the mode of gap, and above-mentioned antenna element can be it is above-mentioned extremely
A few circuit board, which includes multiple junctions, and can be in multiple junction point and above-mentioned electric conductor
It is connected.
According to second aspect, above-mentioned antenna can work under the mode of gap, and above-mentioned antenna element can be above-mentioned lead
Electric body, the electric conductor include above-mentioned multiple junctions, and can be connected in multiple junction point at least one above-mentioned circuit board.
According to second aspect, the equipment may also include along at least part at the edge of at least one above-mentioned circuit board and
The structure of the conductive side ring of at least one being arranged, and above-mentioned antenna element can be at least one conductive side ring, at least one
A conduction side ring includes above-mentioned multiple junctions, at least one circuit board can be in multiple junction point and above-mentioned electric conductor phase
Even.
According to second aspect, at least one settable feed element between the junction of above-mentioned at least two connector,
At least one feed element is for transmitting electromagnetic signal between at least one gap mode antenna and foregoing circuit plate.
According to second aspect, above-mentioned antenna element can be the plastic part including above-mentioned multiple junctions, above-mentioned electric conductor
It can be connected in multiple junction point at least one circuit board or at least one conductive side ring.
According to second aspect, above-mentioned connector may include that the ground plane for electric conductor to be connected to circuit board is connect with realizing
The tie point on ground, and/or define the gap that can be used as the element of ground connection contact pin, which also defines the end of slot antenna
Portion.
According to second aspect, which may also include the long and narrow band of at least one conductive material, and above-mentioned antenna
Element can be at least one above-mentioned circuit board including above-mentioned multiple junctions, at least one long and narrow band can be multiple
Junction point is connected at least one circuit board.
According to second aspect, above-mentioned connector can be short dot associated with intermediate radiating element, supply with inside
The associated electric current feed point of element, and/or grounding point associated with internal feed element.
According to second aspect, electric conductor can be watch rim, which is a part for surrounding the shell of wrist-watch devices.
According to second aspect, above-mentioned electric conductor can have circle, ellipse, rectangle, square or arbitrarily other are polygon
The shape of shape.
According to second aspect, which is applicable to receive the letter of GNSS (Global Navigation Satellite System), Wi-Fi or bluetooth
Number.
According to second aspect, the signal of above-mentioned GNSS can be from global positioning system, glonass system, Galileo system
And/or it is selected in the signal of Beidou satellite navigation system.
According to the third aspect, a kind of electronic equipment of Wristwatch type is proposed comprising antenna sets as described in relation to the first aspect
Part.
Antenna module and wrist-watch devices of the invention is characterized in that the content in appended claims.The present invention
Other features, its characteristic and various advantages can be become readily apparent from attached drawing and following detailed description.
Detailed description of the invention
Feature of the invention, purpose and advantage can be made to become brighter by the combination of detailed description and attached drawing hereinafter
It is aobvious, in which:
Fig. 1 shows the schematical antenna sets of some embodiments according to the present invention to work under the mode of gap
Part；
Fig. 2 shows the schematical antenna sets of some embodiments according to the present invention to work under the mode of gap
Part；
Fig. 3 shows the circular PCB of at least some embodiments for use in the present invention；
Fig. 4 shows the form of the Wristwatch type electronic equipment of at least some embodiments according to the present invention；
Fig. 5 shows the antenna module of at least some embodiments according to the present invention to work under the mode of gap；
Fig. 6 shows the antenna module of at least some embodiments according to the present invention to work under the mode of gap；
Fig. 7 shows the accuracy of existing GPS antenna；
Fig. 8 shows the corresponding accuracy of the gap mode GPS antenna of the invention according at least some embodiments；
Fig. 9 A and Fig. 9 B show the RHCP of existing antenna and antenna of the invention according at least some embodiments
Radiation pattern；
Figure 10 shows the antenna module of some embodiments according to the present invention to work under the mode of gap；
Figure 11 shows the antenna module of some embodiments according to the present invention to work under the mode of gap；
Figure 12 shows the schematic diagram of the antenna module of some embodiments according to the present invention；
Figure 13 A shows the bottom side of the antenna assembly of the coupling of the wireless device of some embodiments according to the present invention
Perspective view；
Figure 13 B shows the perspective view of the antenna assembly of the coupling in Figure 13 A of some embodiments according to the present invention；
Figure 13 C shows the antenna assembly of the coupling in Figure 13 A and Figure 13 B of some embodiments according to the present invention
Explosive view, wherein all parts of coupled antenna assembly are shown in more detail.
Specific embodiment
Embodiment of the present invention allows to various customization equipment (for example, wearable wireless device or Wrist wearable type
Wireless device) antenna module optimize.For example, if wearable wireless device or Wrist wearable type wireless device
Antenna module includes gap mode antenna, then the length and size in adjustable gap, however only need a kind of printed circuit board
(PCB) it just can be used for the different variants in a product family.PCB generally can be circuit board.Thus the present invention allows for one
A product family and use equipment it is different, customize watch rim and other component (for example, Metal snap), while be directed to the production
All variants of wireless device in product race, which also ensure antenna module, may conform to regulatory requirements and antenna performance requirement.
However, embodiment of the present invention is not limited to gap mode antenna, but it at least can also be used for the feelings of F type antenna
Condition, such as this F type antenna can be seen in U.S. Patent application No.13/794,468.In US13/794,468, F type day
Cable architecture is mountable under watch rim, and may be connected to PCB.Embodiment of the present invention also allows in a product family
Different variants and F type antenna is adjusted using only a kind of PCB.In addition, embodiment of the present invention at least can be used for inverted-L antenna.L
Type antenna can be considered as earth-free F type antenna.
In existing antenna module, the distance between tie point or connector (for example, spring fastenings (pogo)) are
It is already fixed.Therefore, existing antenna module cannot be adjusted for the distinct device in a product family.Namely
It says, existing antenna module cannot be adjusted for different equipment variants, but embodiment of the present invention can pass through
The distance between change/change connector customizes to realize.For example, change can be passed through in the case where the mode antenna of gap
The size in gap is adjusted to realize, and in the case where F type antenna or inverted-L antenna, can by change between radiating element away from
It is adjusted to realize.
Customization is a kind of competitive advantage.User may want to obtain the customization equipment among many variants, thus
Just need to manufacture the customization equipment.In general, it is desirable to use identical portions as much as possible for different variants
Part is efficiently manufactured with cost of implementation and customizes equipment.Embodiment of the present invention can for example be directed to different equipment variants
And identical PCB is used, however different watch rim or equipment other are used for the customization equipment in a product family
Component.According to an embodiment of the invention, can be different by avoiding ordering using identical PCB for different variants
PCB, compared with ordering different PCB for all variants, this can reduce cost.
For example, different watch rim can have different shapes, which has limited be connected to watch rim and PCB connector (for example,
Flexible connector) positioning.It is also possible to that the different plastic parts that will affect positioning can be provided with.Watch rim, PCB and plastic part are general
It can be taken as antenna element.Watch rim for example can be it is circular, oval, square, rectangular or it is any other
Polygon.The shape of PCB needs therefore correspondingly to design.
In gap in the case where mode antenna, the edge in gap can connector (for example, spring fastenings, spring plug or
Sheet metal part) with the help of formed.Watch rim can have the shape for the position for defining connector.In addition, watch rim and PCB can be wrapped
Include the junction for connector.The position at connector and junction needs the variation for gap size and changes as a result,.To the greatest extent
Pipe in this way, according to an embodiment of the invention, PCB can be it is identical because it may include for the multiple of each connector
Position (that is, junction).PCB may include the region of each position for junction.A kind of PCB can for example be associated with a spy
Fixed product family, and there is a kind of structure, wherein connector (for example, spring fastenings) is engageable to defining gap mode
At many positions of the electrical length of antenna module.Other antenna elements (for example, watch rim or plastic part of equipment) may also comprise
Multiple junctions for connector.
Connector can be used for connecting two antenna elements.The two antenna elements may include circuit board, electric conductor and/or lead
Electric side ring.In some embodiments, above-mentioned two antenna element may include intermediate radiating element, related to internal feed element
The electric current feed point of connection, and/or grounding point associated with internal feed element.In addition, in some embodiments, antenna element
Part may include long and narrow band.Connector is also considered as the conductive component for connecting two antenna elements.
Some embodiments according to the present invention, antenna module may include antenna element, by at least one connection
Part and multiple junctions are provided, the antenna element can be changed gap length.Connector for example can be spring fastenings or piece
Shape metalwork, wherein being more than that a form of sheet metal part has different distances.
For example, plastic part may make spring fastenings to position, or can be arranged many junctions at different positions, so
Spring (for example, helical spring) is set afterwards to establish connection.That is, can be arranged for a connector on PCB
More than one possible position, thus to allow to have multiple equipment variant in a product family for connecting watch rim and PCB.
In addition, it is more than a junction that the plastic part between watch rim or watch rim and PCB, which can have for each connector,.Plastic part can
To be the ring between watch rim and PCB or the shell of encirclement watch rim.
Fig. 1 shows the schematical antenna sets of certain embodiments according to the present invention to work under the mode of gap
Part.Exemplary components in Fig. 1 include the printed circuit board (PCB) 12 for equipment (for example, sports watch or smartwatch),
And main body, for example, annular watch rim 11, the main body are made of an electrically conducting material, and be arranged in PCB 12 top and with this
PCB is parallel.The distance between they are that the interval of D defines gap, and gap permission component 10 is used as the day of gap mode
Line.The edge of PCB 12 is at least partly aligned with the outer shape of watch rim 11, and has a part at least along the edge
The metal layer being connected with the ground plane of PCB 12 being arranged (referring to Fig. 3, appended drawing reference 33).
Exemplary components in Fig. 1 further include the confession for transmitting electromagnetic signal between gap mode antenna and PCB 12
To element or supply contact pin 13.In the embodiment depicted in fig. 1, feed element 13 is coupled between watch rim 11 and PCB 12.
The element 13 can be realized by various modes, for example, contact pin or spring lever, serve merely as jumper connection part, or be PCB
On stud, can be in contact with the gap mode antenna configuration of edge positioned at PCB, such as in the PCB of multilayer also
There may be the channel of Continuity signal.It is any in these schemes if in need in terms of design, manufacture and signal gain
One is used equally in any embodiment of the invention.
Contact pin 14 and 15 is for electric conductor 11 to be connected on the ground plane of circuit board to the tie point to be grounded.Contact pin
14 and 15 (that is, tie points) are also referred to as connector.Electric conductor 11 and/or PCB 12 may include for each contact pin 14 and 15
At least two junctions.The distance between tie point 14 and 15 defines the length in gap.Contact pin for example can be simple jump
The contact pin (pogo pin) of wiring or load on spring.Supply contact pin, which is preferably articulated to expectation, to be established with it and to be electrically connected
Thus the outer edge of PCB, watch rim or other structures are conducive to easily adjust.Other junctions other than edge are also
It is feasible, but need that other associated components are adjusted.
In some embodiments of the present invention, PCB 12 may include multiple engagements for two connectors 14 and 15
Point, to allow only to adjust the length in gap and the size of antenna module with a kind of PCB 12 for different product variants.By
This, PCB 12 can support many devices, wherein different watch rim and/or other antenna elements can be used.The present invention allows as a result,
Use identical PCB in a specific product family, and the position of connector can be according to customizing and by by connector
It is joined to different junction points and changes.
According to some embodiments, contact pin 14 and 15 can be the company being connected to electric conductor 11 on the ground plane of PCB 12
The physical manifestation of contact.In some embodiments, contact pin can be the insulating part between PCB and electric conductor (not
Display) component part, for example, supporting element etc..However, in some embodiments, the element comprising contact pin can be independence
, and be located at the first end and second end in above-mentioned gap, to limit slot antenna.
In some embodiments, which can have floating type support contact pin or insulating supporting contact pin (not shown), or
Person's dead ring, to keep the interval between watch rim 11 and PCB 12.Alternatively or additionally, contact pin 15 can select electricity by frequency
Road (for example, low pass filter) or electronic switch 16 are grounded.Identical supply contact pin 13 can be configured to make identical as a result,
There are two different gap lengths for gap component tool, that is, 14 He of shorter gap length and contact pin between contact pin 14 and 15
Longer gap length between 17.Since from the point of view of feed point 13, the electrical length in gap on the one hand can be by the 14 (inverse time of contact pin
Needle) it is determined to contact pin 15, on the other hand can be determined by contact pin 14 to contact pin 17, this set can make antenna slots can be with
It is selected or is switched, be thus suitable for two different frequencies.
Contact pin 17 is also referred to as connector.In Fig. 1, the second junction 14 ', 15 ' and 17 ' respectively with connector 14,
15 and 17 is corresponding.However, the second junction 14 ', 15 ' and 17 ' is different from the first junction 14,15 and 17.The is used as a result,
Two junctions 14 ', 15 ' and 17 ' can provide different gap lengths, this makes antenna module can be suitably used for different frequencies.?
In embodiment shown in FIG. 1, electric conductor 11 and/or PCB 12 may include two junctions for each connector, but each
A connector can only be connected in the same time with one in the two junctions.
It is more than two junctions that electric conductor 11 and/or PCB 12, which may also include for each connector,.Of the invention
In some embodiments, for each connector, only PCB 12 may include multiple junctions, and electric conductor 11 only includes one
Junction.Thus, for example the watch rim can be replaced another table with different junctions if electric conductor 11 is watch rim
Circle, and same PCB can support both watch rim, as long as the junction on the junction and PCB of both watch rim matches.
In this way, the device cluster that different watch rim can be used for having multiple variants, and a kind of PCB can support the product family
In all variants.
Therefore, some embodiments according to the present invention, the antenna module to work under the mode of gap may include at least one
A PCB 12, and be arranged with being separated by a certain distance at least one above-mentioned circuit board and define leading for gap between them
Electric body 11, wherein the length in the gap is limited between two connectors 14,15,17, above-mentioned electric conductor 11 at connector with
The ground plane of at least one above-mentioned circuit board 12 is connected, and at least one feed element is provided between above-mentioned connector
13, it is used to transmit electromagnetic signal between above-mentioned gap mode antenna and above-mentioned PCB 12.
Fig. 2 shows that working under the mode of gap for the principle of other embodiments according to the present invention is schematical
Antenna module.In Fig. 2, it is shown that the component 20 similar with Fig. 1, but the component 20 is provided with and couples respectively with PCB 22
Watch rim 21 two parts, thus provide two antennas to work under the mode of gap.The length of first gap mode antenna
Degree is limited by the part (counterclockwise) between the tie point or connecting contact pin 24a-24c of watch rim 21, relatively, the second slit die
The length of formula antenna can be limited by the part between contact pin 24c-24b.The first gap mode antenna has ground connection contact pin as a result,
24a and 24c.As shown, feed element or supply contact pin 23a may be provided between ground connection contact pin.In addition, in the implementation of Fig. 2
In example, contact pin 24a-24c can be connector.
As shown, the second gap mode antenna have ground connection contact pin 24b, and close to its second ground connection contact pin 24c and
The supply contact pin 23b of setting.In addition, in this case, it can be for connector corresponding with 24a, 24b and 24c respectively
24a ', 24b ' and 24c ' and be arranged the second junction.As shown in the illustrated embodiment of fig. 1, the second of connector 24a ', 24b ' and 24c '
Junction can be different from the junction of connector 24a, 24b and 24c, thus provide different gap lengths.In addition, electric conductor
11 and/or PCB 12 may include two junctions for each connector, however each connector is only coupled in the same time
Onto one in the two junctions.
Watch rim part due to belonging to different antennas has different length, so they are adjustable to different work
Frequency, and thus the electronic equipment that they are connected to can be used as multiband equipment and work.
The ground plane of printed circuit board (PCB) can be the copper foil or copper foil for the large area being connected with the grounding point of circuit board
Layer, which is usually a terminal of power supply.The return path of its electric current for being used as many different components.Ground plane is logical
It often manufactures as wide as possible, so as to cover not most of region occupied by wiring on PCB.
The copper of large area can also conduct in the case where not obvious voltage drop from perhaps multipart a large amount of return
Electric current, the grounding connection reference potential having the same to ensure all components.Number and radio frequency line PCB in, using compared with
The reason of big ground plane is to reduce the electrical noise by earth-return circuit and electrical interference, and prevent adjacent wiring it
Between crosstalk.
Fig. 3 shows the circular PCB of at least some embodiments for use in the present invention.In order to preferably show,
The common round PCB 30 with microcontroller or microprocessor 31 and some copper wire 32 is shown in Fig. 3.According to the present invention
An illustrative embodiments, ground plane may be configured as the copper edge 33 around the edge of circular PCB 30.This is really
Having protected gap mode antenna of the invention as depicted in figs. 1 and 2 can work.
In Fig. 3, junction 34a, 34b and 34c indicate the multiple junctions for being used for the first connector.It is according to the present invention
Some embodiments, on one that the first connector was coupled only in junction 34a, 34b and 34c in the same time.Similarly,
Junction 35a, 35b and 35c show multiple junctions of the second connector, which is coupled only in the same time
On one in junction 35a, 35b and 35c.
Processor 31 for example may include single core processor or multi-core processor, wherein single core processor includes a processing
Core, and multi-core processor includes the core of the processing more than one.Handling core for example may include being manufactured by ARM Holdings company
Cortex-A8 handles core, or handles core by the Steamroller of Advanced Micro Devices company manufacture.Processing
Device 31 may include the valiant imperial processor of at least one high pass and/or Intel Atom processor.Processor 31 may include at least one
Specific integrated circuit (ASIC).Processor 31 may include at least one field-programmable gate array (FPGA).Processor 31 can be with
It is the device for executing the method and step in PCB 30.
Fig. 4 shows the apparatus-form of the electronic wristwatch formula of at least some embodiments according to the present invention.Show in Fig. 4
Show to meaning property the equipment 40 of electronic wristwatch formula seen from above.Metal watch rim 41 surrounds shell.In general, being worn in the equipment
In wrist and during running, which has the slot antenna extended along the edge of equipment, is primarily located within semicircle
On part, which had at 3 o'clock to the arc length S between 9 o'clock.The forms of radiation of the antenna is direction as a result,
Sky (that is, satellite group) and be directed upwards towards.
The angular breadth (meaning the central angle relative to round midpoint herein) of slot antenna depends on the diameter of the equipment,
In the case where the parameter of the capacitivity of for example, dielectric substance will affect result, used material is additionally depended on.Angular width
Degree can be more than or less than proposed 180 °, with obtain in Fig. 4 at 3 o'clock to the arc length S between 9 o'clock.S can be writing forWherein, S is arc length, and α is the central angle (unit is degree) of the circular fan-shaped region with arc length S, and R is identical
Circle (being herein circular slot antenna) radius.Determining arc length S in order to obtain, the diameter of the equipment is smaller, angle
Width α is bigger.
It is being also shown in Fig. 4 substantially at about 5 o'clock to the lesser fan-shaped region S ' between 9 o'clock.Inventors have found that
If supply contact pin (see Fig. 1 and Fig. 2) setting between PCB and watch rim is counting distance no more than entire from antenna starting point
The a quarter of the length of slot antenna is into the fan-shaped region of one third, then being generally arranged at existing supply contact pin
Scheme at the center of slot antenna is compared, and antenna module of the invention is worn in wrist in equipment and walks and/or run
When be able to achieve better polarization characteristic.Herein, starting point is at the position at 9 o'clock.Positioning supply contact pin in this way, can be real
The optimum impedance matching of antenna under present GPS resonant frequency.As a result, in order to realize the signal of GPS or other satellite systems
Optimum reception, it is only necessary to less adjust other component.
In general, supply contact pin or supply tie point can the watch rim side in gap or the PCB edge sides in gap.So
And contact pin is supplied it is generally preferred to be arranged on watch rim, in order to realize preferably aerial radiation.If it is good enough to be able to achieve
Antenna performance, then can tend to select the simple PCB arrangement of mechanical structure.
Right-handed circular polarization (RHCP) as a result, when the equipment is worn on wrist (usually left finesse), in radiation pattern
Component can have the desired main peak pointed up.Achievable best radiation pattern is partly dependent on the equipment (that is, setting
The impedance of standby size and slot antenna), and it is partly dependent on direction and the polarization of input signal.The latter requires gap
Antenna and its radiation field are received in master GNSS to be used using above should being oriented at least partially in position.
Fig. 5 shows the antenna module to work under the mode of gap that can be used in some embodiments of the present invention.
Some embodiments according to the present invention can be set on the ground plane by arranging or being bonded on circuit board and towards above-mentioned electric conductor
The conductive side ring structure set at least partly changes the effective width and/or effective length in gap.This side ring structure can wrap
Include sheet metal part etc..One embodiment is shown in Fig. 5, wherein component 50 includes watch rim ring 51, semicircular first
Pcb board 52 is arranged in copper edge 54 around the edge of PCB 52, to be used as ground plane, and is arranged in the first pcb board
Semicircular second pcb board 53 under 52.It is bonded to sheet metal side ring 55 on second pcb board 53 (bottom),
Width (that is, its height relative to PCB 52) and length can be selected as being formed together with PCB 52 and watch rim 51
A part of GPS slot antenna.Display, which has the gap, between sheet metal side ring 55 and watch rim 51 limits element 56 and 57, they
It can be used as defining the ground connection contact pin of the end of slot antenna.Also show supply contact pin 58.
Fig. 6 show with component similar in Fig. 5, wherein component 60-68 correspond to Fig. 5 in component 50-58.However,
In Fig. 6, sheet metal side ring 65 is formed as the extension of the second pcb board 63 of bottom.The side ring extension 65 can be with PCB
62 copper edge 64 is connected, and/or is connected with the copper edge (not shown) of PCB 63.In addition, side ring 65 width (that is,
Height relative to PCB 62) and length may be selected to be and can be formed together GPS slot antenna with PCB 62 and watch rim 61
A part.
Referring to Fig. 1 and Fig. 2, in some embodiments, the gap in Fig. 5 limits the seam in element 56 and 57 and Fig. 6
Gap limits element 66 and 67 and is taken as connector.PCB 52,53,62 and 63 may include multiple engagements for each connector
Point, however each connector is only capable of being couple on a junction in the same time.Alternatively or additionally, watch rim 51 and 61 can
Including multiple junctions for each connector.
Shown compared with antenna in the prior art in figures 7 and 8, gap mode antenna of the invention it is improved
Accuracy.In Fig. 7, round-trip landform route A-B-C is obtained from being walked as people, and the walking is by in the prior art
The GPS device of the Wristwatch type of the GPS antenna (for example, antenna in US2017/0179581) of radiator is connected to track.At this
Many positions on route are it can be seen that typical variation D1 between the different trips of journey.In fig. 8, equipment has similar
Performance, but used gap mode antenna of the invention, the deviation D 2 between the stroke of route A-B-C is much smaller.
The corresponding RHCP radiation pattern of two-dimentional (2D) is shown in Fig. 9 A and Fig. 9 B.It is shown in Fig. 9 A and Fig. 9 B
The GPS device 91 of typical Wristwatch type is carried in the wrist 90 of the left hand of circular cross-section form.It shows in figure 9 a for example
Use the typical antenna radiation patterns 92 in the prior art of traditional watch rim antenna with radiating element.Radiation pattern 92
Peak point 92a be directed toward side, and it is shown using in position in terms of receiving inputted satellite-signal it is not good enough.
The peak point 93a of radiation pattern 93 is pointed up, and thus when equipment is in its most-often used position, in 0 degree of direction
With stronger radiation field.
Watch is worn on to from the slot antenna that can be seen that in Fig. 9 B in Fig. 9 A and Fig. 9 B in people the feelings of the inside of wrist
It also can show preferably under condition.In this case, compared to Fig. 9 B, watch reverses, however thus slot antenna refers to
To 0 degree of direction radiation pattern (direction for being here shown as 180 °) still than the watch rim antenna in the prior art in Fig. 9 A
Corresponding 0 degree of direction field pattern it is wider.
Some embodiments according to the present invention, the effective width and/or effective length in gap can completely by being arranged in or
It is bonded on the ground plane of circuit board and is limited towards the conductive side ring structure of electric conductor.An implementation is shown in Figure 10
Example, wherein component 1000 includes watch rim ring 1001, semicircular pcb board 1002, and is arranged in around the edge of PCB 1002
And the copper edge 1004 as ground plane.Also settable semicircular second pcb board 1003 under first pcb board 1002
(dotted line).Sheet metal side ring 1005 is bonded on these pcb boards along at least partly edge of PCB 1002.The side ring
1005 width and length is selectable such that the top edge 1005a of the side ring forms the lower part of GPS slot antenna, and watch rim
1001 form the top of GPS slot antenna.Metal side ring can be in electrical contact with the copper edge 1004 of ground connection or it can have not
Same current potential.The gap restriction end that can be used as ground connection contact pin is shown between sheet metal side ring 1005 and watch rim 1001
Portion's element 1006 and 1007.The feed element 1008 of pin-like is also shown, one end is connected to the ground plane of PCB 1002
On 1004, the other end is connected on the conductive component of gap mode antenna.The component can be watch rim 1001, metal side ring
1005 or antenna can make received radio wave generate any other component of electric current.As described above, feed element can
Implement using various shapes, and in a wide variety of ways.
Figure 11 is shown and the similar component in Figure 10.However, in Figure 11, in the top of sheet metal side ring 1115
It is formed at least part of covering 1113, is used as electromagnetic shielding plate, for example, faraday cup.Many can be used in plate 1113
Kind of form and size, but should be formed as a part of the second part 1115,1113 of GPS slot antenna, watch rim 1111 form the
A part.It may be provided with semicircular second pcb board (not shown) under the first pcb board 1112.
Metal side ring 1115 and plate 1113 can be in electrical contact with the copper edge 1114 of ground connection or they can have it is different
Current potential.The gap restriction end member that can be used as ground connection contact pin is shown between sheet metal side ring 1115 and watch rim 1111
1116 and 1117.
Therefore, in some embodiments of the present invention, the antenna module to work under the mode of gap may include at least one
A PCB 1002,1112, and the electric conductor 1001,1111 with above-mentioned PCB setting separated by a distance, wherein at least one
Conductive side ring structure 1005,1115 is arranged along at least part at the edge of at least one above-mentioned PCB, wherein leads above-mentioned
At least one gap mode antenna is defined between electric side ring and above-mentioned electric conductor, and wherein, the length of gap mode antenna
Two can be limited between tie point or connector, above-mentioned electric conductor and above-mentioned conductive side ring phase between tie point or connector
Even, and wherein, at least one feed element 1008,1118 is provided between above-mentioned tie point or connector, to be used for
Electromagnetic signal is transmitted between gap mode antenna and above-mentioned PCB.
Referring to Figures 1 and 2, in some embodiments, the gap in Figure 10 limits in 1006,1007 and Figure 11 of element
Gap limit element 1116,1117 and can be used as connector, and PCB 1002,1112 may include for the more of each connector
A junction, however each connector is only capable of being couple on a junction in the same time.In addition, in some realities of the invention
It applies in scheme, watch rim 1001,1111 may include multiple junctions for each connector.Alternatively or additionally, the 2nd PCB
11 (not showing in Figure 11) may include multiple junctions for each connector.In addition, of the invention some
In embodiment, metal side ring 1005,1115 may include multiple junctions for each connector.
Figure 12 shows the schematic diagram of the antenna module of an embodiment according to the present invention.It is shown in Figure 12 and detailed
Carefully describe an exemplary implementation scheme of the antenna assembly 100 mutually coupled.As shown in figure 12, the antenna assembly mutually coupled
100 include three main antenna elements, including outer member 102, is disposed adjacent with intermediate radiating element 104 and interior
Side feed element 106.Electric current does not connect each other for radiating element 104, feed element 106 and outer member 102, but as follows
Ground capacitor coupling like that.Outer member 102 is also configured to can serve as the primary radiation element for antenna assembly 100.It is external
It the width of element and can be selected according to specific Antenna Design demand the distance between from outer member to intermediary element, including
(i) interested operating frequency band；And (ii) bandwidth of operation, their exemplary values can be easily by learning this hair
Bright those skilled in the art provide.
As shown in figure 12, the intermediate radiating element of the antenna assembly of coupling is disposed adjacent with outer member, and with clearance gap
It is spaced apart from 100 with the outer member.For example, in an arrangement, distance is 0.2-1mm, it should be understood that, it should
Value can change according to specific implementation and working frequency.Furthermore, it is possible to by adjusting clearance distance, outer member and middle interradius
The gross area of the overlapping area and outer member penetrated between element and intermediate radiating element adjusts coupling intensity.In addition,
Gap 120 also allows the resonant frequency to antenna, bandwidth and radiation efficiency to be adjusted.Intermediate radiating element further includes two components
104 (a) and 104 (b).The first component 104 (a) be main coupling element, second component 104 (b) be it is floating, not with antenna structure
It is connected.If so that intermediary element is formed as biggish component due in certain mechanical structures, and wherein only compared with
Small a part is used as coupling element, then second component 104 (b) can for example stay in the structure.In intermediate radiating element
Component 104 (a) one end at be provided with short dot 110, for intermediate radiating element 104 to be grounded.
In the illustrated embodiment, short dot 110 (is showing with internal feed element 106 at a distance of scheduled distance 122
It is usually 1-5mm in example property embodiment, but can be changed according to concrete scheme and working frequency).The setting unit of short dot 110
The resonant frequency of the antenna assembly 100 of coupling has been determined with dividing.Component 104 (a) is connected with component 104 (b), wherein component 104
(b) complete intermediate radiator (ring) is formed.
Figure 12 also shows the inside feed element 106 of the feed point 116 connected comprising grounding point 114 with electric current.It is internal
Feed element 106 and intermediate radiating element 104 are separated by a certain distance 124.In addition, the setting relative to feed point 116 of grounding point 114
It sets and the resonant frequency of the antenna assembly 100 of coupling with position portion has been determined.
In general, short dot 110, grounding point 114 and feed point 116 can be used as connector, they all have determination
Junction.Figure 12 also respectively illustrates the second position 110a, 114a and 116a of connector 110,114 and 116.In Fig. 1
Embodiment it is similar, PCB may include the second junction of connector 110a, 114a and 116a, however connector is in the same time
It is only coupled on a junction.Alternatively or additionally, watch rim (not showing in Figure 12) may include connector 110a, 114a
With the second junction of 116a.
Gap 120 can be according to using connector 110 or 110a (that is, short dot) and different as a result,.Due to gap 120
Allow that antenna is adjusted, therefore the selection between such as connector 110 or the junction of 110a allows to adjust antenna
A certain watch rim is matched, while meeting radio regulatory requirements.The junction of short dot 110 can be used for the first watch rim as a result, and
The junction of short dot 110a can be used for the second watch rim.Similarly, gap 122 can also be according to using connector 110 or 110a
Change, however gap 122 may also depend upon using connector 116 or 116a.Similarly, gap 124 can also be according to using
Connector 116 perhaps 116a and is changed using connector 114 or 114a.Certainly, it can also be set for each connector
Set more than two junctions.
It should be noted that the grounding point of feed element is mainly used for the impedance matching of feed point.In an embodiment
In, feed element is formed as IFA type as known in the art (inverted f formula antenna) structure, and the impedance adjusting of this element is common
Antenna designers known to, therefore be just not further described here.General distance between feed point and grounding point
About 1-5mm, but can be changed according to frequency and application.
However, it should be understood that can save grounding point if necessary, this for example can be by the way that branch inductor to be arranged
It is realized on to supply line.Understand largely shadow in the position (that is, junction) of feed point 116 and grounding point 110 and 114
It rings RHCP and gain is isolated in left-hand circular polarization (LHCP), hereinafter will be further described.In simple terms, GPS and major part are defended
Star navigation is transmitted as RHCP, and it is because being found for example that compared with linear polarization signal, by big that satellite, which can transmit RHCP signal,
The influence of deformation and the loss of gas signal is smaller.Arbitrary receiving antenna should have polarization identical with transmitting satellite as a result,.Such as
Fruit antenna of receiving device is mainly polarized by LHCP, then the apparent loss of signal (about tens decibels) will occur.In addition,
When each satellite-signal reflects (for example, the surface of the earth or building) at object, the polarization of satellite-signal can become from RHCP
For LHCP.Compared with direct received RHCP signal, the signal reflected near receiving unit has almost the same amplitude,
But the delay of short period is had, and be LHCP.These reflection signals are very harmful for the susceptibility of GPS receiver,
It is therefore preferred to use LHCP ratio of gains RHCP gain at least to want the antenna of low 5dB to 10dB.
The antenna assembly 100 of coupling in Figure 12 includes laminate configurations comprising outer member 102 is arranged outside this
The intermediate radiating element 104 of element surface, and internal feed element 106.It should be noted that an intermediate radiating element can
It can just be enough to excite desired working frequency.However, in order to realize multiband operation, can increase additional intermediary element and
Feed element.For example, if necessary to the ISM band of 2.4GHz, then can be mentioned by another group of intermediary element and feed element
For identical external radiator.Internal feed element can also be configured to couple with feed point 116 by electric current, intermediate radiating element
It can be configured to couple with internal feed element by capacitor.Outer member 102 can be configured to be used as final aerial radiation
Device, and be also configured to couple with intermediate radiating element by capacitor.
In this embodiment, the size of outer member 102 and feed element 104 and 106, which may be selected to be, is able to achieve institute
Desired performance.Specifically, if element (outer member, intermediary element, internal element) is measured when being separated from each other,
They all cannot independently be adjusted to the value close to desired working frequency.However, when these three elements are coupled together
When, they can form the radiator group that resonance can be formed in desired one or more working frequencies.Single resonance
Relatively wide bandwidth by antenna physical size and low-dielectric (such as plastics) use and determine.Illustrative
Under satellite navigation application environment, one of this structure has the prominent advantages that, typically facilitates and is covered with identical antenna
GPS navigation system and GLONASS navigation system, that is, be at least the permitted 1575-1610MHz of exemplary implementation scheme.
Referring to Figure 13 A-13C, which show the couplings according to the principles of the present invention for portable radio device
One embodiment of the antenna assembly 200 connect.Figure 13 A shows the bottom side of the antenna assembly 200 of coupling, and which show be used for
Many interconnecting pieces of printed circuit board (219, Figure 13 B and Figure 13 C).Specifically, Figure 13 A shows the intermediate radiation for annular
The short dot 210 of element 204, and short dot 216 and electric current feed point 214 for internal supply track component 206.It is internal
Supply track component and annular intermediate radiating element may be provided at shown in be used for portable radio device coupling day
The inside of front cover 203 in the embodiment of line apparatus.Front cover 203 (referring to Figure 13 A and Figure 13 C) can be by Laser Direct Deposition
(LDS) polymeric material manufactures, on it the external radiating element 202 of outer adduction installing annular (referring to Figure 13 B-13C).LDS
The use of technology is exemplary, and allows to be formed complicated (for example, curved surface) metal directly on the polymeric material of lower section
Structure.
In addition, annular intermediate radiating element 204 can also be set by LDS technology in an illustrative embodiments
It sets in the inside of the front cover 203 added outside.The intermediate radiating element 204 of annular may be configured to two parts 204 (a) and 204 (b).
In a schematical embodiment, element 204 (a) be can provide for having with what grounding points (short dot) 210 cooperated
Sharp position.Short dot 210 is arranged on one end of the first part 204 (a) of the intermediate radiating element of annular.The day of coupling is traditional thread binding
Set 200 further include LDS polymer supply frame 218, be configured with internal feed element 206 on it.Internal feed element packet
Include electric current feed point 216 and short dot 214, they be configured to respectively point 216 ' and 214 ' at and 219 coupling of printed circuit board
It connects (referring to Figure 13 C).
Inside supply frame element and the intermediate radiating element portion 204 of annular are disposed adjacently, so that coaxial confession
To 210 distance 222 of short dot of point and intermediate radiating element.The short dot 210 of intermediate radiating element and internal supply member
The short dot 214 of part is configured to connect at point 210 ' and 214 ' with PCB 219.Rear cover 220 is arranged in printed circuit board
Bottom side, and form the enclosed construction of the antenna assembly of coupling.
Point 210 ', 214 ' and 216 ' can be used as for by connector (that is, short dot 210, short board 214 and electric current confession
Junction on PCB 219 216) is couple to point.In Figure 13 C, connection is shown by 210 ', 214 ' and 216 ' respectively
Second junction of part 210,214 and 216.Connector 210,214 and 216 can be couple to two not at different times as a result,
On same junction, with the working condition for adjusting antenna.In addition, PCB may include multiple engagements for each connector
Point, but each connector can only be couple to a junction in the same time.Alternatively or additionally, watch rim may include for each
Multiple junctions of a connector.
In addition, in some embodiments of the present invention, the antenna assembly 200 of coupling can be with the implementation in Figure 13 A-13C
Scheme is different, wherein internal feed element 206 can directly be constructed in the inside of front cover 203, is independently supplied without being formed in
On frame.Internal feed element includes electric current feed point and short dot, they are configured at different points electric with printing respectively
The coupling of road plate.The bottom side of printed circuit board is arranged in rear cover, and forms the enclosed construction of the antenna assembly of coupling.
In some embodiments, the antenna assembly 200 of coupling may include a long and narrow band (for example, reversed F-typed day
Line) and shell.Above-mentioned long and narrow band can be made of an electrically conducting material, and it can be by least one connector (that is, conductive
Component, for example, spring contact pin) and it is connected to PCB.At least one above-mentioned connector may pass through shell.PCB can be in shell.
Above-mentioned long and narrow band can be used for receiving signal, and transmit a signal at least one intracorporal component of above-mentioned shell.
A part of above-mentioned long and narrow band may pass through opening.The opening can be located on the wall of shell.That is, above-mentioned
The first part of long and narrow band may be provided on the outer surface of shell.For example, the first part of above-mentioned long and narrow band can be with
A part of watch rim on the upper surface of shell is integrally formed.The second part of above-mentioned long and narrow band may be provided at shell
Inside, i.e., in the inner cavity of shell.Above-mentioned long and narrow band can be inverted F shaped antenna, pass through shell from the inner cavity of shell
Wall on opening and extend on the outer surface of shell.
Antenna module may include multiple junctions for long and narrow band.Above-mentioned long and narrow band can be by conductive material system
At.Antenna module may include shell, and the shell may include multiple junctions, and above-mentioned long and narrow band can be at these junctions
Place is connected on above-mentioned shell, these junctions can be located on the outer surface of shell.Alternatively or additionally, circuit board can wrap
Multiple junctions are included, above-mentioned long and narrow band can be connected on foregoing circuit plate in these junction points.
It should be understood that although the step of some aspects of the invention are the particular orders according to method describes,
However these description be only the present invention in extensive method schematic description, and can according to the needs of specific application and into
Row modification.In some cases, some steps can be non-essential, or optional.In addition, can also be to described embodiment party
Increase some steps or function or interchangeable two or more steps in case executes sequence.All these variations are all answered
It is considered as within the scope of the present invention.
Although the novel feature for the antenna assembly that foregoing detailed description shows, has been described and pointed out in various embodiments,
It should be understood, however, that those skilled in the art can be to institute without departing substantially from the basic principle of the antenna assembly
The equipment of description or the form of method and details carry out various omissions, substitutions and changes.Above description is to execute of the invention work as
Preceding expected optimised form.The explanation is not intended to form limitation, but should be construed as the explanation of General Principle of the invention.This
The range of invention should refer to claims to determine.
Copyright
Part of specification of the invention includes material protected by copyright.Since the present invention or this specification can go out
In the patent document or patent records of present patent and trademark office, so copyright owner does not oppose that anyone replicates the present invention or sheet
Specification, however will all retain whole copyrights under any circumstance.
Claims (15)
1. a kind of component for antenna, wherein the component includes at least one circuit board of electronic equipment, with it is described at least
One circuit board is separated by a certain distance the electric conductor of setting and the element of the antenna, and the element includes being used at least one
Multiple junctions of a connector, and at least one described connector is coupled only in the multiple junction in the same time
One on.
2. component according to claim 1, which is characterized in that the component includes at least two connectors, and described
The element of antenna includes multiple junctions for each of at least two connector connector.
3. component according to claim 1 or 2, which is characterized in that the antenna works under the mode of gap, the antenna
The element be at least one described circuit board, at least one described circuit board includes the multiple junction, and described
At least one circuit board can be connected on the electric conductor in the multiple junction point.
4. component according to any one of the preceding claims, which is characterized in that the antenna works under the mode of gap,
The element of the antenna is the electric conductor, and the electric conductor includes the multiple junction, and the conductive physical efficiency
At least one described circuit board is connected in the multiple junction point.
5. component according to any one of the preceding claims, which is characterized in that the component further include along it is described extremely
At least part at the edge of a few circuit board and the structure of at least one conductive side ring being arranged, and the institute of the antenna
Stating element is at least one described conductive side ring, at least one described conductive side ring includes the multiple junction, it is described at least
One circuit board can be connected to the electric conductor in the multiple junction point.
6. the component according to any one of claim 2-5, which is characterized in that described at least two connector
At least one feed element is provided between junction, for passing between at least one gap mode antenna and the circuit board
Pass electromagnetic signal.
7. component according to any one of the preceding claims, which is characterized in that the element of the antenna is plastics
Part, the plastic part include multiple junctions, the conduction physical efficiency the multiple junction point be connected to it is described at least one
Circuit board or at least one conductive side ring.
8. the component according to any one of claim 2-7, which is characterized in that the connector includes for leading described
The tie point that electric body is connected on the ground plane of the circuit board to be grounded, and/or be used as ground connection contact pin and define
The gap of the end of slot antenna limits element.
9. component according to claim 1, which is characterized in that the component further includes the long and narrow of at least one conductive material
Band, and the element of the antenna is at least one described circuit board, at least one described circuit board includes described
Multiple junctions, at least one described long and narrow band can be connected at least one described circuit in the multiple junction point
Plate.
10. component according to claim 9, which is characterized in that the connector includes associated with intermediate radiating element
Short dot, electric current feed point associated with internal feed element, and/or grounding point associated with internal feed element.
11. component according to any one of the preceding claims, which is characterized in that the electric conductor is watch rim, the table
Circle is a part for surrounding the shell of wrist-watch devices.
12. component according to any one of the preceding claims, which is characterized in that the electric conductor has round, oval
Shape, rectangle, the shape of square or other any polygons.
13. component according to any one of the preceding claims, which is characterized in that the component is suitable for receiving GNSS
The signal of (Global Navigation Satellite System), Wi-Fi or bluetooth.
14. component according to claim 13, which is characterized in that the signal of the GNSS is selected from global positioning system, lattice
The signal of Luo Nasi system, Galileo system and/or Beidou satellite navigation system.
15. a kind of Wristwatch type electronic equipment, including component described according to claim 1 any one of -14.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20185115 | 2018-02-08 | ||
| FI20185115A FI129409B (en) | 2018-02-08 | 2018-02-08 | Slot mode antennas |
| FI20185116A FI129408B (en) | 2018-02-08 | 2018-02-08 | Slot mode antennas |
| FI20185116 | 2018-02-08 | ||
| FI20185881A FI129219B (en) | 2018-02-08 | 2018-10-19 | Antenna assembly for customizable devices |
| FI20185881 | 2018-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110137667A true CN110137667A (en) | 2019-08-16 |
| CN110137667B CN110137667B (en) | 2024-04-30 |
Family
ID=67308474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910109975.0A Active CN110137667B (en) | 2018-02-08 | 2019-01-31 | Antenna assembly for a customized device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110137667B (en) |
| DE (1) | DE102019000259A1 (en) |
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| CN112952353A (en) * | 2021-01-29 | 2021-06-11 | 捷开通讯(深圳)有限公司 | Antenna structure and smart machine |
| CN114843763A (en) * | 2022-04-28 | 2022-08-02 | 安徽大学 | Lateral radiation grid array antenna based on multilayer PCB structure |
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|---|---|---|---|---|
| US11362428B2 (en) * | 2019-09-10 | 2022-06-14 | Bose Corporation | Multi-band slot antenna |
| CN112510349B (en) * | 2020-12-09 | 2023-05-26 | 维沃移动通信有限公司 | Wearable equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110137667B (en) | 2024-04-30 |
| DE102019000259A1 (en) | 2019-08-08 |
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