CN107252177B - Protective case, base assembly and electronic equipment - Google Patents
Protective case, base assembly and electronic equipment Download PDFInfo
- Publication number
- CN107252177B CN107252177B CN201710585648.3A CN201710585648A CN107252177B CN 107252177 B CN107252177 B CN 107252177B CN 201710585648 A CN201710585648 A CN 201710585648A CN 107252177 B CN107252177 B CN 107252177B
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- CN
- China
- Prior art keywords
- sticking part
- pedestal
- protective case
- interconnecting piece
- positive stop
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/008—Details; Accessories for making water- or air-tight
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- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of protective case, base assembly and electronic equipments.Wherein protective case includes the first sticking part, the second sticking part and interconnecting piece; first sticking part and the second sticking part coat the outer surface of pedestal jointly; first sticking part, the second sticking part and interconnecting piece are integrally formed; interconnecting piece is set between the first sticking part and the second sticking part; elastic deformation can occur by interconnecting piece for the first sticking part and the second sticking part protective case to be sheathed on pedestal, and protective case inner surface is provided with the position limiting structure for limiting pedestal.First sticking part, the second sticking part and interconnecting piece of the invention are integrally formed; it prevents from forming gap between the first sticking part and interconnecting piece; it prevents from forming gap between the second sticking part and interconnecting piece; and the position limiting structure of protective case inner surface further limits pedestal, is positioned, and pedestal waterproof performance can be further promoted.
Description
Technical field
The present invention relates to technical field of electronic equipment, and in particular to a kind of protective case, base assembly and electronic equipment.
Background technique
The pedestals such as earphone base or interface block can be set in electronic equipment in the prior art, for example can integrate in electronics
On the circuit board of equipment, electronic equipment is provided with the through-hole for earphone and earphone base grafting.As user makes electronic equipment
With, user is higher and higher to the waterproof performance requirement of electronic equipment, and in the prior art in the waterproofing design of pedestal, often
It is overlapped mutually by two flashings, realizes the waterproof to pedestal.
However, two flashings are overlapped mutually gap easy to form in the actual production process and in long-time service, cause
It is not tight seal, is easy leak.
Summary of the invention
The embodiment of the present invention provides a kind of protective case, base assembly and electronic equipment, can promote the waterproof performance of pedestal.
In a first aspect, the embodiment of the present invention provides a kind of protective case, and for being sheathed on pedestal, the protective case: including
First sticking part, the second sticking part and interconnecting piece, first sticking part and second sticking part coat the pedestal jointly
Outer surface, first sticking part, second sticking part and the interconnecting piece be integrally formed, and the interconnecting piece is set to institute
It states between the first sticking part and second sticking part, first sticking part and second sticking part can pass through the connection
Elastic deformation occurs for portion the protective case to be sheathed on the pedestal, and the protective case inner surface is provided with for limiting
State the position limiting structure of pedestal.
Second aspect, the embodiment of the invention provides a kind of base assembly, the base assembly includes pedestal and institute as above
The protective case stated, the protective case are set on the pedestal.
The third aspect, the embodiment of the invention provides a kind of electronic equipment, the electronic equipment includes base as described above
Holder assembly.
The embodiment of the present invention, in the protective case provided the first sticking part, the second sticking part and interconnecting piece three in one at
Type prevents from forming gap between the first sticking part and interconnecting piece, and prevents from forming gap between the second sticking part and interconnecting piece,
And then protective case leak is prevented, it realizes protection, sealing and waterproof to pedestal, promotes the waterproof performance of pedestal.Meanwhile protective case
The position limiting structure of inner surface further limits pedestal, is positioned, so that protective case and pedestal mutual cooperation relationship are more
Closely, protective case is further promoted to the waterproof performance of pedestal.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of electronic equipment provided in an embodiment of the present invention.
Fig. 2 is the front schematic view of electronic equipment shown in Fig. 1.
Fig. 3 is that base assembly provided in an embodiment of the present invention is integrated into the structural schematic diagram on printed circuit board.
Fig. 4 is the structural schematic diagram of base assembly provided in an embodiment of the present invention.
Fig. 5 is the structural schematic diagram of protective case provided in an embodiment of the present invention.
Fig. 6 is the structural schematic diagram at another visual angle of protective case provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The embodiment of the invention provides a kind of protective case, base assembly and electronic equipments.It will carry out respectively specifically below
It is bright.
In the present embodiment, it will be described from the angle of base assembly, which specifically can integrate in electronics
In equipment, such as mobile phone, tablet computer, palm PC (PDA, Personal Digital Assistant) etc..
1 and Fig. 2 are please referred to, Fig. 1 and Fig. 2 are the structural schematic diagram of electronic equipment provided in an embodiment of the present invention.The electronics
Equipment 1 includes cover board 10, rear cover 20, printed circuit board 30.Although being not shown in Fig. 1 and Fig. 2, which further includes having
Display screen and battery.
Wherein, cover board 10 is installed on display screen, to cover display screen.Cover board 10 can be transparent glass cover plate.One
In a little embodiments, cover board 10 can be the glass cover-plate made of the materials such as sapphire.The cover board 10 includes viewing area
Domain 11 and non-display area 12.The display area 11 can be used to the picture of display terminal or carry out touching manipulation for user
Deng.The top area of the non-display area 12 opens up the aperture for sound and light conduction, can on 12 bottom of non-display area
The functional units such as fingerprint mould group, touch controlled key are arranged.
The rear cover 20 can combine to form a shell with cover board 10, and the shell is close with being formed by rear cover 20 with cover board 10
The space closed.
The display screen is jointly mounted under the cover board 10.To form the display surface of electronic equipment 1.
The printed circuit board 30 is mounted on inside rear cover 20.Printed circuit board 30 can be the mainboard of electronic equipment 1.Printing
Base assembly, antenna, motor, microphone, camera, light sensor, receiver and place are can integrate on circuit board 30
Manage the functional units such as device.Meanwhile display screen is electrically connected on printed circuit board 30.
The battery is mounted in rear cover 20, is electrically connected with the printed circuit board 30, to provide electricity to electric terminal 1
Source.
Referring to Fig. 3, Fig. 3 is that base assembly of the embodiment of the present invention is integrated into the structural schematic diagram on printed circuit board.It should
Base assembly 2 can be directly integrated on printed circuit board 30, can also be realized by conducting wire with printed circuit board 30 and electrically be connected
It connects.It should be noted that the base assembly 2 of the embodiment of the present invention is not limited to be integrated on printed circuit board 30, can also collect
At on other circuit boards or other devices.
In some embodiments, which includes pedestal 40 and the protective case 100 that is set on pedestal 40, is protected
Sheath 100 protects pedestal 40, promotes the waterproof performance of pedestal.Specifically, pedestal 40 is coated in protective case 100,
Protective case 100 is suitble to the outer surface structure of pedestal 40 to be arranged, and protective case 100 is adapted to the setting of 40 size of pedestal, to the guarantor of pedestal 40
Shield, waterproof effect are more preferably.
In some embodiments, which can be earphone base, can be with earphone grafting.The pedestal 40 is also possible to connect
Mouth seat, such as USB interface seat, can be with USB data line grafting.It should be noted that the pedestal 40 of the embodiment of the present invention is not
It is limited to earphone base and interface block.
In some embodiments, pedestal 40 can be cylinder type, or rectangular parallelepiped structure is other irregular
Structure.It should be noted that the embodiment of the present invention is not defined the specific structure of pedestal 40, the embodiment of the present invention is mentioned
The protective case 100 of confession can be configured according to the specific structure of pedestal 40, and different pedestals 40 can correspond to different protections
Set 100.
In some embodiments, an end of pedestal 40 can be connect with other devices, such as an end of pedestal 40
The grafting such as the end and earphone, speaker of the grafting such as portion and USB interface or pedestal 40.Pedestal 40 can be at another end
Portion or other positions are connect with printed circuit board 30, for example another end of pedestal 40 is directly integrated in printed circuit board 30
On.Corresponding, through-hole can be arranged to avoid pedestal 40, so that pedestal 40 and other components are real in corresponding position in protective case 100
It now connects, and so that pedestal 40 is directly integrated on printed circuit board 30.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of base assembly provided in an embodiment of the present invention.In the base assembly 2
100 sets of protective case are set on pedestal 40, and 40 inner surface of protective case is provided with the position limiting structure 140 for limiting pedestal 40, pass through
Position limiting structure realizes further tight fit of the protective case 100 to pedestal 40, further promotes protective case 100 to the anti-of pedestal 40
Aqueous energy.
The embodiment of the present invention is described in detail from the angle of protective case below.
The embodiment of the invention discloses a kind of protective cases, for being sheathed on pedestal, protective case: including the first fitting
Portion, the second sticking part and interconnecting piece, the first sticking part and the second sticking part coat the outer surface of pedestal jointly, the first sticking part,
Second sticking part and interconnecting piece are integrally formed, and interconnecting piece is set between the first sticking part and the second sticking part, the first sticking part
Elastic deformation can occur so that protective case to be sheathed on the pedestal by interconnecting piece with the second sticking part, protective case inner surface is set
It is equipped with the position limiting structure for limiting pedestal.
Also referring to Fig. 5 and Fig. 6, Fig. 5 and Fig. 6 are the structural schematic diagram of protective case provided in an embodiment of the present invention.?
In some embodiments, the protective case 100 of the embodiment of the present invention includes the first sticking part 110, the second sticking part 120 and interconnecting piece
130, the outer surface of the first sticking part 110 and the common cladding pedestal 40 of the second sticking part 120, the fitting of the first sticking part 110, second
Portion 120 and interconnecting piece 130 are integrally formed, and interconnecting piece 130 is set between the first sticking part 110 and the second sticking part 120, and first
Elastic deformation can occur by interconnecting piece 130 for sticking part 110 and the second sticking part 120 protective case 100 is sheathed on pedestal 40
On.
In some embodiments, elastic shape can occur for the first sticking part 110, the second sticking part 120 and interconnecting piece 130
Become, so that pedestal 10 to be placed between the first sticking part 110, the second sticking part 120 and interconnecting piece 130, and then is convenient for first
Sticking part 110, the second sticking part 120 and interconnecting piece 130 coat pedestal 40.Protective case 100 can be made of soft material,
To realize elastic deformation, for example protective case 100 is made of silica gel, and silicone elastomer is good, good water-proof effect, and at low cost.It needs
Illustrate, the material of protective case 100 is not limited to silica gel, and other materials, such as protective case 100 can also be used to use foam
It is made.
During realizing the elastic deformation of protective case 100, specifically, can be in the first sticking part 110 and interconnecting piece 130
Link position carry out bending so that the first sticking part 110 and interconnecting piece 130 generate elastic deformation；It can also be in the second fitting
120 and the link position of interconnecting piece 130 carry out bending so that the second sticking part 120 and interconnecting piece 130 generate elastic deformation；Also
Bending only can be carried out in the medium position of interconnecting piece 130, so that interconnecting piece 130 generates elastic deformation.It should be noted that making
Protective case 100 generates elastically-deformable mode and is not limited to this, such as: only by the first sticking part 110, the second sticking part 120
And a bending in 130 three of interconnecting piece, only one generate deformation；Or simultaneously by the first sticking part 110, the second sticking part
120 and 130 three of interconnecting piece simultaneously bending so that the first sticking part 110, the second sticking part 120 and 130 three of interconnecting piece produce
Raw elastic deformation.
In some embodiments, for the ease of realizing bending, the first sticking part 110 includes buffer part 113, buffer part
113 are located at the link position of the first sticking part 110 and interconnecting piece 130, and the thickness of buffer part 113 is pasted from interconnecting piece 130 to the first
110 direction of conjunction portion gradually increases.To the thickness of the buffer part 113 at the link position of the first sticking part 110 and interconnecting piece 130
It spends relatively thin, is easy to produce bending, and then generate elastic deformation.In the actual operation process, the first sticking part 110 is in buffer part
113 positions carry out bending, mainly generate elastic deformation in 113 position of buffer part in bending process, and interconnecting piece 130 only generate compared with
Small elastic deformation, or deformation is not generated, only the buffer part 113 of the first sticking part 110 generates deformation in bending process, to it
The influence that its position generates is smaller.It should be noted that can also be in the link position of the second sticking part 120 and interconnecting piece 130
Buffer part is set, so as to 120 bending of the second sticking part.
In some embodiments, the first sticking part 110 can be coated on the top of pedestal 10, and fit in the upper of pedestal 40
Portion, the second sticking part 120 can be coated on the lower part of pedestal 40, and fit in the lower part of pedestal 40.It should be noted that first
Sticking part 110 and the second sticking part 120 are when being respectively coated by the upper and lower part of pedestal 40, the first sticking part 110 and the second patch
Conjunction portion 120 can be bonded to each other realization sealing between upper and lower part, gap can also be formed, to match with other components
It closes, for example cooperates with printed circuit board 30.
First sticking part 110 and the second sticking part 120 are wrapped in around pedestal 40, to being close to around pedestal 40.?
That is the side of pedestal 40 is wrapped up, is close to by the first sticking part 110 and the second sticking part 120, to realize to 40 side of pedestal
Sealing, waterproof.Specifically, the first sticking part 110 is provided with the first containing cavities 111 for placing pedestal 40, the second fitting
Portion 120 is provided with the second containing cavities 121 for placing pedestal 40, is placed into the first containing cavities 111 and the second storage when pedestal 40
When in chamber 121, the first containing cavities 111 and the second containing cavities 121 are close to 40 side of pedestal respectively.
In some embodiments, the surface phase of the internal structure and pedestal 10 of the first containing cavities 111 and the second containing cavities 121
Adaptation realizes the abutting to 40 surface of pedestal.
It should be noted that the first containing cavities of setting and the second containing cavities are for storing pedestal is the embodiment of the present invention one
Kind mode, the embodiment of the present invention is not limited to this, for example the first containing cavities are only arranged or the second containing cavities are only arranged.For another example,
Containing cavities are not provided with, and the first sticking part, the second sticking part are arranged to gentle structure, since the first sticking part and second paste
Conjunction is made of soft material, thus, in practical engagement process, the first sticking part and second can be pasted according to actual needs
Control is closed, so that generating corresponding deformation.
In some embodiments, 110 edge of the first sticking part is provided with the first chimb 112, and the first chimb 112 is located at first
The edge of containing cavities 111, the second sticking part 120 are provided with the second chimb 122, and the second chimb 122 is located at the second containing cavities 121
Edge.Specifically, being mutually perpendicular between the first chimb 112 and the side wall of the first containing cavities 111, the second chimb 122 and second is received
Receive chamber 121 side wall between be mutually perpendicular to.When protective case 100 is sheathed on pedestal 40, and pedestal 40 is integrated in printed circuit
When on plate 30, the first chimb 112 and the second chimb 122 can be fitted on printed circuit board 30.It should be noted that first is convex
Side 112 and the second chimb 122 can also fit in other positions.
In some embodiments, interconnecting piece 130 is connected between the first sticking part 110 and the second sticking part 120, and is located at
One end end of first sticking part 110 and the second sticking part 120, the first sticking part 110, the second sticking part 120 can pass through connection
130 bending of portion, so as to, respectively with the bending activity of interconnecting piece 130, be incited somebody to action by the first sticking part 110, the second sticking part 120
Pedestal 40 is placed between the first sticking part 110, the second sticking part 120 and interconnecting piece 130, then passes through the first sticking part 110
It links closely with the second sticking part 120 to the bending activity of interconnecting piece 130, not only makes the first sticking part 110, the second sticking part 120
It is close to around 40 side of pedestal, and interconnecting piece 130 is close to 40 end of pedestal, realizes to the abutting of pedestal 40, close
Envelope, promotes the waterproof performance of pedestal.
In some embodiments, the first sticking part 110, the second sticking part 120 and interconnecting piece 130 are integrally formed, and work as protection
When set 100 is sheathed on pedestal 40, interconnecting piece 130 is bonded with 40 end of pedestal, is close to 40 end of pedestal.To prevent first
Gap is formed between sticking part 110 and interconnecting piece 130, and prevents from forming seam between the second sticking part 120 and interconnecting piece 130
Gap, and then prevent 100 leak of protective case realizes sealing to pedestal 40, waterproof, promotes the waterproof performance of pedestal 40.
In some embodiments, interconnecting piece 130 is provided with the avoid holes 131 for avoiding pedestal 40, so as to earphone or sound
The plug of case etc. is plugged into pedestal 40.It should be noted that avoid holes 131 can be only located at the position of interconnecting piece 130, it can also
To extend to the first sticking part 110 or the second sticking part 120 from interconnecting piece 130.Specifically, such as: avoid holes 131 are from interconnecting piece
130 extend to the first sticking part 110, and 131 part of avoid holes is located at 110 position of the first sticking part, and the first sticking part 110 is avoiding
Hole 131 extend part be formed with more than buffer part 113, buffer part 113 is specifically formed in the sidewall locations of avoid holes 131
Place further facilitates bending, generates elastic deformation.
In some embodiments, interconnecting piece 130 is provided with reinforced sheet 132, and reinforced sheet 132 is located at the two sides of interconnecting piece 130,
And it is located at 120 link position of the first sticking part 110 and the second sticking part, not only increase the intensity of interconnecting piece 130, but also increase by the
The intensity of 120 link position of one sticking part 110 and the second sticking part, prevents from damaging because of bending.
Specifically, reinforced sheet 132 includes at least two steps 133, the number of step 133 from 130 position of interconnecting piece to
It gradually decreases outside, that is to say, that the thickness of reinforced sheet entirety is gradually increased from outside to the position of interconnecting piece 130.To in bending
During interconnecting piece 130, reinforced sheet 132 plays a protective role to interconnecting piece 130, prevents from damaging because of bending.
It should be noted that the structure of reinforced sheet 132, position are not limited to this, and such as: reinforced sheet is located at the first sticking part
With the connection edge of interconnecting piece, and interconnecting piece and the first sticking part surface are protruded from；Specifically, reinforced sheet includes the first reinforcement
Portion, the second reinforcement part and third reinforcement part, the first reinforcement part and the second reinforcement part are located at the two sides of interconnecting piece, and first reinforces
Portion and the second reinforcement part are symmetrical, and third reinforcement part is located at one end of interconnecting piece.To in the first sticking part of bending and interconnecting piece
In the process, reinforced sheet protects the first sticking part and interconnecting piece jointly, prevents from damaging because of bending.It is, of course, also possible to will
Reinforced sheet is arranged between the second sticking part and interconnecting piece, or in the company of the first sticking part, the second sticking part and interconnecting piece three
Connect position setting reinforced sheet.
In some embodiments, 100 inner surface of protective case is provided with the position limiting structure 140 for limiting pedestal 400.The limit
Bit architecture 140 includes the first positive stop strip 141, the second positive stop strip 142 and limit salient point 143.
Wherein, the first positive stop strip 141 is arranged in 110 inner surface of the first sticking part, from 110 inner surface direction of the first sticking part
It protrudes and is formed inside protective case 100.First positive stop strip 141 is two, and two the first positive stop strips 141 are located at the first sticking part
110 two end positions, one of them first positive stop strip 141 is close to interconnecting piece 130.It should be noted that the present invention is implemented
The number of the first positive stop strip of example 141 is not limited to two, can be set according to the specific structure and specific requirements of pedestal.Tool
Body, the first positive stop strip 141 is arranged in 111 inner surface of the first containing cavities, and is maintained inside the first containing cavities 111.Work as pedestal
A part when being placed in the first containing cavities 111, the outer surface of pedestal is arrived in the press of the first positive stop strip 141, with pedestal outer surface
It fits closely, and the first positive stop strip 141 fits in the end position of pedestal, further promotes the waterproof performance of pedestal.
In some embodiments, the first positive stop strip 141 is strip structure.
Wherein, the setting of the second positive stop strip 142 is protected in 120 inner surface of the second sticking part from 120 inside direction of the second sticking part
It protrudes to be formed in the inside of sheath 100.Second positive stop strip 142 is two, and two the second positive stop strips 142 divide half to be located at the second sticking part
120 two end positions, one of them second positive stop strip 142 is close to interconnecting piece 130.It should be noted that the present invention is implemented
The number of the second positive stop strip of example 142 is not limited to two, can be set according to the specific structure and specific requirements of pedestal.Tool
Body, the second positive stop strip 142 is arranged in 121 inner surface of the second containing cavities, and is maintained inside the second containing cavities 121.Work as pedestal
Part it is anti-when terminating in the second containing cavities 121, the outer surface of pedestal is arrived in the press of the second positive stop strip 142, tight with pedestal outer surface
Closely connected conjunction, and the second positive stop strip 142 fits in the end position of pedestal, further promotes the waterproof performance of pedestal.
In some embodiments, the second positive stop strip 142 is strip structure.
It should be noted that when the first sticking part 110 and the second sticking part 120 are sheathed on pedestal together, the first patch
The first positive stop strip 141 in conjunction portion 110 is oppositely arranged with the second positive stop strip 142 on the second sticking part 120, and is mutually close to match
It closes, the further waterproof performance promoted to pedestal.It should be noted that the first positive stop strip of the embodiment of the present invention and the second limit
The setting of position item is not limited to this, and can also spatially shift to install the first positive stop strip and the second positive stop strip.
Wherein, the inner surface of interconnecting piece 130 is arranged in limit salient point 143.Salient point 143 is limited from 130 inner surface of interconnecting piece
It protrudes to be formed towards the inside of protective case 100.Limiting salient point 143 is four, is evenly arranged on the surrounding of interconnecting piece 130.It needs to illustrate
, the number of the limit salient point 143 of the embodiment of the present invention is not limited to this, and also can be set 2,3,5 etc..Work as base
When seat is placed in protective case 100, four limit salient points 143 are bonded to each other with pedestal respectively, are limited, are positioned to pedestal,
So that protective case 100 to the waterproof performance of pedestal more preferably.
It should be noted that the position limiting structure of the embodiment of the present invention is not limited to this, limit can be set on interconnecting piece
Limit salient point can be arranged in item on the first sticking part and/or the second sticking part.
It will be understood by those skilled in the art that the structure of Fig. 1 and electronic equipment shown in Figure 21 not structure paired electrons
The restriction of equipment 1.Electronic equipment 1 may include perhaps combining certain components or difference than illustrating more or fewer components
Component layout.Electronic equipment 1 can also include processor, memory, bluetooth module, camera etc., and details are not described herein.
Protective case provided in an embodiment of the present invention, base assembly and electronic equipment are described in detail above, herein
In apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to sides
Assistant solves the present invention.Meanwhile for those skilled in the art, according to the thought of the present invention, in specific embodiment and application
There will be changes in range, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (15)
1. a kind of protective case, for being sheathed on pedestal, the pedestal is earphone base or interface block, which is characterized in that the guarantor
Sheath: including the first sticking part, the second sticking part and interconnecting piece, first sticking part and second sticking part coat jointly
The outer surface of the pedestal, first sticking part, second sticking part and the interconnecting piece are integrally formed, the interconnecting piece
It is set between first sticking part and second sticking part, first sticking part and second sticking part can pass through
Elastic deformation occurs for the interconnecting piece the protective case to be sheathed on the pedestal, and the protective case inner surface setting is useful
In the position limiting structure for limiting the pedestal.
2. protective case according to claim 1, which is characterized in that the position limiting structure includes being arranged in the interconnecting piece
The limit salient point on surface, the limit salient point are at least four, the interconnecting piece surrounding are evenly arranged on, for limiting the pedestal.
3. protective case according to claim 1 or 2, which is characterized in that the position limiting structure further includes setting described the
First positive stop strip of one sticking part inner surface, for limiting the pedestal.
4. protective case according to claim 3, which is characterized in that the position limiting structure further includes setting in second patch
Second positive stop strip of conjunction portion inner surface, for limiting the pedestal.
5. protective case according to claim 4, which is characterized in that first positive stop strip and second positive stop strip are opposite
Setting.
6. protective case according to claim 4, which is characterized in that first positive stop strip and second positive stop strip are in sky
Between upper mutual dislocation setting.
7. protective case according to claim 4, which is characterized in that first sticking part, which is provided with, places the pedestal
First containing cavities, second sticking part are provided with the second containing cavities for placing the pedestal, and the interconnecting piece is provided with evacuation
The avoid holes of the pedestal, when the pedestal is placed into first containing cavities and the second containing cavities, first storage
Chamber and second containing cavities are close to the pedestal respectively, and the interconnecting piece is bonded with the end of the pedestal, and described first
Positive stop strip, second positive stop strip and the limit salient point are close to respectively to limit to the pedestal with the pedestal.
8. protective case according to claim 7, which is characterized in that first sticking part edge is provided with the first chimb,
First chimb is located at the edge of first containing cavities；Second sticking part is provided with the second chimb, and described second is convex
Side is located at the edge of second containing cavities.
9. protective case according to claim 8, which is characterized in that the side wall of first chimb and first containing cavities
Vertically, the side wall of second chimb and second containing cavities is vertical.
10. protective case according to claim 7, which is characterized in that the avoid holes extend to described from the interconnecting piece
First sticking part, the evacuation bore portion are located at first sticking part position；First sticking part includes buffer part, institute
Buffer locations are stated in the link position of first sticking part and the interconnecting piece, and are located on the side wall of the avoid holes, institute
The thickness for stating buffer part is gradually increased from the interconnecting piece to first sticking part direction.
11. protective case according to claim 1, which is characterized in that the interconnecting piece is provided with reinforced sheet, the reinforced sheet
Positioned at the two sides of the interconnecting piece.
12. protective case according to claim 11, which is characterized in that the reinforced sheet includes at least two steps, institute
The number for stating step gradually decreases outward from the interconnecting piece position.
13. protective case according to claim 1, which is characterized in that the protective case is made of silica gel or foam.
14. a kind of base assembly, which is characterized in that the base assembly includes: pedestal and such as any one of claim 1 to 13 institute
The protective case stated, the protective case are sheathed on the pedestal.
15. a kind of electronic equipment, which is characterized in that the electronic equipment includes base assembly as claimed in claim 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710585648.3A CN107252177B (en) | 2017-07-17 | 2017-07-17 | Protective case, base assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710585648.3A CN107252177B (en) | 2017-07-17 | 2017-07-17 | Protective case, base assembly and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107252177A CN107252177A (en) | 2017-10-17 |
| CN107252177B true CN107252177B (en) | 2019-05-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710585648.3A Active CN107252177B (en) | 2017-07-17 | 2017-07-17 | Protective case, base assembly and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107252177B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013275A (en) * | 2009-07-12 | 2011-04-13 | 萨爽 | Protective cover |
| CN102378585A (en) * | 2009-02-06 | 2012-03-14 | 艾迪欧塑料有限公司 | Electronic device cover and method of making same |
| CN206149357U (en) * | 2016-11-04 | 2017-05-03 | 广东欧珀移动通信有限公司 | Mobile terminal and mobile terminal's shells assembly |
-
2017
- 2017-07-17 CN CN201710585648.3A patent/CN107252177B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102378585A (en) * | 2009-02-06 | 2012-03-14 | 艾迪欧塑料有限公司 | Electronic device cover and method of making same |
| CN102013275A (en) * | 2009-07-12 | 2011-04-13 | 萨爽 | Protective cover |
| CN206149357U (en) * | 2016-11-04 | 2017-05-03 | 广东欧珀移动通信有限公司 | Mobile terminal and mobile terminal's shells assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107252177A (en) | 2017-10-17 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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