CN108551185A - Avoid influencing the vehicle-mounted wireless charging device of traffic safety - Google Patents
Avoid influencing the vehicle-mounted wireless charging device of traffic safety Download PDFInfo
- Publication number
- CN108551185A CN108551185A CN201810398952.1A CN201810398952A CN108551185A CN 108551185 A CN108551185 A CN 108551185A CN 201810398952 A CN201810398952 A CN 201810398952A CN 108551185 A CN108551185 A CN 108551185A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- coils
- phone shell
- groove
- wireless charging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses the vehicle-mounted wireless charging devices for avoiding influencing traffic safety,Including mobile phone shell,It further include the universal joint being arranged on mobile phone shell backboard,It further include the substrate being mounted on car hollow panel,The substrate is provided with and the matched groove of mobile phone shell on one side,The universal joint is connect by telescopic device with bottom portion of groove,When telescopic device is packed up,Mobile phone shell is absorbed in groove,When telescopic device stretches out,Mobile phone shell is detached from groove,It is additionally provided with the charged layer being made of multiple electromagnetic coils in the substrate one side opposite with groove,It solves existing vehicle-mounted wireless charging device and is generally the platform for being arranged and controlling in the car on panel,When needing to charge to mobile phone,User needs mobile phone being placed on platform,And mobile phone will also undertake the function of navigation most of the time now,Driver checks the more dangerous problem of navigation in charging.
Description
Technical field
The present invention relates to a kind of vehicle-mounted wireless charging devices, and in particular to avoids influencing the onboard wireless charging of traffic safety
Device.
Background technology
Wireless charging technology is derived from wireless power transmission technology, can be divided into low-power wireless charging and high-power wireless charging
Two ways.Low-power wireless charging is frequently with induction, the Qi modes such as to mobile phone charging.High-power wireless charging is normal
The device of electricity consumption is transmitted its energy to by power supply unit using resonant mode, which charges to battery using the energy received,
And it is provided for its own functioning simultaneously.Due to transmitting energy, between the two not electricity consumption between charger and power device with magnetic field
Line connects, therefore charger and the device of electricity consumption can accomplish that no conductive junction point is exposed.
Onboard charger refers to the onboard charger powered conventionally by automobile storage battery (car 12V, truck 24V), largely
Using in various portable, portable equipment lithium batteries charging fields.Onboard charger should consider the reality of lithium battery charging
Border demand takes into account the adverse circumstances of vehicular power-bottle again；Therefore vehicle fills the power management IC of scheme selection and must simultaneously meet：It is resistance to
High pressure, high efficiency, high reliability, low-frequency switching power source chip.Existing onboard charger is in order to facilitate car owner's vehicle
Carrier vehicle charging source is the accessory of digital product charging whenever and wherever possible.The high-end onboard charger in part generally comprises 2 USB interfaces,
Can be that two digital products charge simultaneously.This kind of product generally has overload protection, short-circuit protection, high input voltage protection, high temperature
Protection, quadruple safety protection function, it is ensured that can use safely.Onboard charger while automobile-used, also can household, realize vehicle
It fills, directly fill, USB fills three-in-one multifunctional purposes.Onboard charger is to be produced whenever and wherever possible to be digital with vehicle power supply for convenience
The accessory of product charging, the expense of battery is saved for you.Generally there is this kind of product overload protection, short-circuit protection, high input voltage to protect
Shield, high temperature protection, quadruple safety protection function, it is ensured that you can use safely.
Existing vehicle-mounted wireless charging device is generally the platform for being arranged and controlling in the car on panel, needs to mobile phone
When being charged, user needs mobile phone being placed on platform, and mobile phone will also undertake the function of navigation most of the time now,
Driver checks that navigation is more dangerous in charging.
Invention content
Generally it is arranged the technical problem to be solved by the present invention is to existing vehicle-mounted wireless charging device and controls in the car
A platform on panel, when needing to charge to mobile phone, user needs mobile phone being placed on platform, and mobile phone is big now
The function of navigation is also undertaken when most, driver checks that navigation more danger is designed to provide in charging and avoids influencing
The vehicle-mounted wireless charging device of traffic safety solves the generally setting of existing vehicle-mounted wireless charging device and controls panel in the car
On a platform, when needing to charge to mobile phone, user needs mobile phone being placed on platform, and most of mobile phone now
When also to undertake the function of navigation, driver checks the more dangerous problem of navigation in charging.
The present invention is achieved through the following technical solutions：
It avoids influencing the vehicle-mounted wireless charging device of traffic safety, including mobile phone shell, further includes being arranged in mobile phone shell backboard
On universal joint, further include the substrate being mounted on car hollow panel, being provided on one side for the substrate be matched with mobile phone shell
Groove, the universal joint is connect by telescopic device with bottom portion of groove, and when telescopic device is packed up, mobile phone shell is absorbed in groove, is stretched
When compression apparatus stretches out, mobile phone shell is detached from groove, is additionally provided with by multiple electromagnetic coils in the substrate one side opposite with groove
The charged layer of composition.Using the above structure, substrate is vertically mounted on Vehicle Control Panel, when mobile phone need not charge, is stretched
Compression apparatus stretches out, and mobile phone shell is detached from groove, simultaneously as mobile phone shell is connect by universal joint with telescopic device, mobile phone shell can be with
It is overturn towards any direction, navigation is checked convenient for driver, when mobile phone needs charging, telescopic device is packed up, and mobile phone shell is absorbed in recessed
In slot, mobile phone is fixed in a manner of similar middle control display screen on central control panel, facilitates driver to check, simultaneously because vehicle row
It more jolts when sailing, mobile phone is fixed relative to more reliable for common clamping device using mobile phone shell.
The telescopic device includes head rod and the second connecting rod, and one end and the universal joint of the head rod are cut with scissors
It connects, one end pivot joint of the other end and the second connecting rod, the other end of the second connecting rod is hinged on substrate, the articulated section and pivot
Socket part has damping.Telescopic device using the above structure, simple in structure, occupied space is smaller when packing up, and is suitble on automobile
It uses.
The thickness of the mobile phone shell is more than the depth of groove, and mobile phone shell bottom is additionally provided with protrusion, is packed up in telescopic device
When, protrusion is located at the part that mobile phone shell is not absorbed in groove.Using the above structure, when mobile phone shell is absorbed in substrate, user can be with
Quickly mobile phone shell is taken out from groove by way of pulling up protrusion with finger, it is easy to operation, reduce the influence to driver.
It is additionally provided on the side wall of the substrate and the matched buckle of Vehicle Control Panel.It is convenient for the present apparatus by buckle
On the central control panel of automobile.
The multiple electromagnetic coil is divided into N group coils, and every group of coil includes being mounted on undermost three inner coils, and three
The center of a inner coil connects to form an equilateral triangle, further include be mounted on inner coil on three upper coils, three
The center of a upper coil connects to form a centrosymmetric equilateral triangle of equilateral triangle formed with inner coil.
The multiple electromagnetic coil is divided into two groups of coils and two absolute coils, and every group of coil includes mounted on undermost
Three inner coils, the center of three inner coils connect to form an equilateral triangle, further include being mounted on inner coil
Three upper coils, the center of three upper coils connect that form the equilateral triangle that one forms with inner coil centrosymmetric
Equilateral triangle, described two absolute coils are separately mounted in the geometric center of above-mentioned 2 two groups of coils.Due to general device
Wireless charging receiver is located at the center of equipment, cause tradition two layers arrangement charging units edge coil utilization rate compared with
Low, power consumption is larger, and uses the coil configuration of this programme, and edge to central magnetic field intensity is gradually reinforced, and is set with what needs charged
Standby matching degree is high, therefore has the advantages that high-speed and high-efficiency.
The part that the mobile phone shell is contacted with mobile phone is both provided with padded coaming.It avoids causing outside mobile phone since vehicle jolts
Shell is worn.
Compared with prior art, the present invention having the following advantages and advantages：
1, the present invention avoids influencing the vehicle-mounted wireless charging device of traffic safety, does not influence to drive when charging on mobile phone
The person of sailing checks navigation, safe；
2, the present invention avoids influencing the vehicle-mounted wireless charging device of traffic safety, can when that need not charge to mobile phone
To be used as common handset bracket；
3, the present invention avoids influencing the vehicle-mounted wireless charging device of traffic safety, and novel coil configuration mechanism can high speed
The carry out wireless charging of high energy efficiency.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is that telescopic rod of the present invention stretches out status architecture schematic diagram；
Fig. 2 is telescopic rod collapsed state structural schematic diagram of the present invention；
Fig. 3 is coil configuration structural schematic diagram of the present invention.
Label and corresponding parts title in attached drawing：
1- substrates, 2- charged layers, 3- mobile phone shells, 4- universal joints, 5- head rods, the second connecting rods of 6-, 7- buckles, 8-
Protrusion, 701- inner coils, 702- upper coils, 703- absolute coils.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Figure 1, 2, the present invention avoids influencing the vehicle-mounted wireless charging device of traffic safety, including mobile phone shell 3, also wraps
The universal joint 4 being arranged on 3 backboard of mobile phone shell is included, further includes the substrate 1 being mounted on car hollow panel, the substrate 1
It is provided with and is connect with bottom portion of groove by telescopic device with 3 matched groove of mobile phone shell, the universal joint 4 on one side, telescopic device is received
Rise when, mobile phone shell 3 is absorbed in groove, telescopic device stretch out when, mobile phone shell 3 be detached from groove, the substrate 1 it is opposite with groove one
The charged layer 2 being made of multiple electromagnetic coils is additionally provided on face.Using the above structure, substrate 1 is vertically mounted on automobile middle control
On panel, when mobile phone need not charge, telescopic device stretches out, and mobile phone shell 3 is detached from groove, simultaneously as mobile phone shell 3 passes through ten thousand
It is connect to section 4 with telescopic device, mobile phone shell 3 can be overturn towards any direction, and navigation is checked convenient for driver, be filled in mobile phone needs
When electric, telescopic device is packed up, and mobile phone shell 3 is absorbed in groove, and mobile phone is fixed on central control panel in a manner of similar middle control display screen
On, facilitate driver to check, simultaneously because vehicle more jolts when driving, using mobile phone shell 3 to mobile phone be fixed relative to
It is more reliable for common clamping device.The telescopic device includes head rod 5 and the second connecting rod 6, and described first
One end of connecting rod 5 is hinged with universal joint 4, one end pivot joint of the other end and the second connecting rod 6, the other end of the second connecting rod 6
It is hinged on substrate 1, there are damping in the articulated section and articulated section.Telescopic device using the above structure, it is simple in structure, it packs up
When occupied space it is smaller, be suitble to use on automobile.The thickness of the mobile phone shell 3 is more than the depth of groove, and 3 bottom of mobile phone shell is also
It is provided with protrusion 8, when telescopic device is packed up, protrusion 8 is located at the part that mobile phone shell 3 is not absorbed in groove.Using the above structure,
When mobile phone shell 3 is absorbed in substrate 1, user quickly can be taken mobile phone shell 3 by way of pulling up protrusion 8 with finger from groove
Go out, it is easy to operation, reduce the influence to driver.It is additionally provided on the side wall of the substrate 1 matched with Vehicle Control Panel
Buckle 7.It is convenient for the present apparatus being mounted on the central control panel of automobile by buckle 7.The multiple electromagnetic coil is divided into N group lines
Circle, every group of coil include being mounted on undermost three inner coils 701, and the center of three inner coils 701 connects to form one
A equilateral triangle, further includes three upper coils 702 being mounted on inner coil 701, and the center of three upper coils 702 connects
It connects to form a centrosymmetric equilateral triangle of equilateral triangle formed with inner coil 701.The mobile phone shell 3 is contacted with mobile phone
Part be both provided with padded coaming.It avoids causing phone housing to wear since vehicle jolts.
Embodiment 2
As shown in figure 3, the present embodiment and embodiment 1 difference lies in, the multiple electromagnetic coil be divided into two groups of coils and
Two absolute coils 703, every group of coil includes being mounted on undermost three inner coils 701, in three inner coils 701
The heart connects to form an equilateral triangle, further includes three upper coils 702 being mounted on inner coil 701, three upper layer lines
The center of circle 702 connects to form a centrosymmetric equilateral triangle of equilateral triangle formed with inner coil 701, described two
Absolute coil 703 is separately mounted in the geometric center of above-mentioned 2 two groups of coils.Since the wireless charging of general device receives dress
Setting in the center of equipment, cause the charging unit of two layers of arrangement of tradition relatively low in the coil utilization rate at edge, power consumption is larger, and
Using the coil configuration of this programme, edge is gradually reinforced to central magnetic field intensity, and the equipment matching degree to charge with needs is high, therefore
Has the advantages that high-speed and high-efficiency.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (7)
1. avoiding influencing the vehicle-mounted wireless charging device of traffic safety, including mobile phone shell (3), which is characterized in that further include setting
Universal joint (4) on mobile phone shell (3) backboard further includes the substrate (1) being mounted on car hollow panel, the substrate (1)
Be provided on one side with mobile phone shell (3) matched groove, the universal joint (4) connect by telescopic device with bottom portion of groove, flexible
When device is packed up, mobile phone shell (3) is absorbed in groove, telescopic device stretch out when, mobile phone shell (3) be detached from groove, the substrate (1) with
The charged layer (2) being made of multiple electromagnetic coils is additionally provided in the opposite one side of groove.
2. the vehicle-mounted wireless charging device according to claim 1 for avoiding influencing traffic safety, which is characterized in that described to stretch
Compression apparatus includes head rod (5) and the second connecting rod (6), and one end and the universal joint (4) of the head rod (5) are cut with scissors
It connects, one end pivot joint of the other end and the second connecting rod (6), the other end of the second connecting rod (6) is hinged on substrate (1), described
There are damping in articulated section and articulated section.
3. the vehicle-mounted wireless charging device according to claim 2 for avoiding influencing traffic safety, which is characterized in that the hand
The thickness of casing (3) is more than the depth of groove, and mobile phone shell (3) bottom is additionally provided with raised (8), convex when telescopic device is packed up
It plays (8) and is located at the part that mobile phone shell (3) is not absorbed in groove.
4. the vehicle-mounted wireless charging device according to claim 1 for avoiding influencing traffic safety, which is characterized in that the base
It is additionally provided on the side wall of plate (1) and the matched buckle (7) of Vehicle Control Panel.
5. the vehicle-mounted wireless charging device according to claim 1 for avoiding influencing traffic safety, which is characterized in that described more
A electromagnetic coil is divided into N group coils, and every group of coil includes being mounted on undermost three inner coils (701), three lower layer lines
The center of circle (701) connects to form an equilateral triangle, further includes three upper coils being mounted on inner coil (701)
(702), the center of three upper coils (702) connects to form an equilateral triangle center pair formed with inner coil (701)
The equilateral triangle of title.
6. drawer type Multifunctional domestic wireless charging device according to claim 1, which is characterized in that the multiple electromagnetism
Coil is divided into two groups of coils and two absolute coils (703), and every group of coil includes being mounted on undermost three inner coils
(701), the center of three inner coils (701) connects to form an equilateral triangle, further includes being mounted on inner coil (701)
Three upper coils (702), the center of three upper coils (702), which connects, to be formed one and is formed with inner coil (701)
The centrosymmetric equilateral triangle of equilateral triangle, described two absolute coils (703) are separately mounted to the several of above-mentioned 2 two groups of coils
On what center.
7. drawer type Multifunctional domestic wireless charging device according to claim 1, which is characterized in that the mobile phone shell
(3) part contacted with mobile phone is both provided with padded coaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810398952.1A CN108551185A (en) | 2018-04-28 | 2018-04-28 | Avoid influencing the vehicle-mounted wireless charging device of traffic safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810398952.1A CN108551185A (en) | 2018-04-28 | 2018-04-28 | Avoid influencing the vehicle-mounted wireless charging device of traffic safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108551185A true CN108551185A (en) | 2018-09-18 |
Family
ID=63513120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810398952.1A Pending CN108551185A (en) | 2018-04-28 | 2018-04-28 | Avoid influencing the vehicle-mounted wireless charging device of traffic safety |
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| Country | Link |
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| CN (1) | CN108551185A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638905A (en) * | 2018-11-30 | 2019-04-16 | 浙江飞碟汽车制造有限公司 | A kind of scalable mobile phone charging bracket and its application method in instrument desk |
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| CN102804541A (en) * | 2009-04-08 | 2012-11-28 | 捷通国际有限公司 | Selectable coil array |
| CN205911013U (en) * | 2016-07-12 | 2017-01-25 | 东莞市异领电子有限公司 | Wireless on -vehicle multimedia device of scalable dismantlement |
| CN206327286U (en) * | 2016-12-27 | 2017-07-14 | 重庆长野汽车配件有限公司 | A kind of electromagnetism control support of Telescopic rotary |
| CN206394551U (en) * | 2016-12-28 | 2017-08-11 | 广州市逸科电子科技有限公司 | A kind of sucked type Vehicular display device being easily installed |
-
2018
- 2018-04-28 CN CN201810398952.1A patent/CN108551185A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090313033A1 (en) * | 2008-06-16 | 2009-12-17 | International Business Machines Corporation | Generating Energy Transaction Plans |
| CN102804541A (en) * | 2009-04-08 | 2012-11-28 | 捷通国际有限公司 | Selectable coil array |
| CN205911013U (en) * | 2016-07-12 | 2017-01-25 | 东莞市异领电子有限公司 | Wireless on -vehicle multimedia device of scalable dismantlement |
| CN206327286U (en) * | 2016-12-27 | 2017-07-14 | 重庆长野汽车配件有限公司 | A kind of electromagnetism control support of Telescopic rotary |
| CN206394551U (en) * | 2016-12-28 | 2017-08-11 | 广州市逸科电子科技有限公司 | A kind of sucked type Vehicular display device being easily installed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638905A (en) * | 2018-11-30 | 2019-04-16 | 浙江飞碟汽车制造有限公司 | A kind of scalable mobile phone charging bracket and its application method in instrument desk |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180918 |
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| RJ01 | Rejection of invention patent application after publication |