CN106971884A - Button assembly and electronic installation - Google Patents
Button assembly and electronic installation Download PDFInfo
- Publication number
- CN106971884A CN106971884A CN201710288953.6A CN201710288953A CN106971884A CN 106971884 A CN106971884 A CN 106971884A CN 201710288953 A CN201710288953 A CN 201710288953A CN 106971884 A CN106971884 A CN 106971884A
- Authority
- CN
- China
- Prior art keywords
- housing
- button
- circuit board
- button assembly
- supporting part
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Push-Button Switches (AREA)
Abstract
The present invention discloses a kind of button assembly and electronic installation, the button assembly between the circuit board and the housing by setting waterproof portion, the waterproof portion includes being fixed on the fixed mount and soft sealing of case inside, the fixed mount includes the supporting part being arranged between housing and the switch portion of circuit board, the soft sealing is arranged between supporting part and the medial surface of housing, sealed for the through hole to housing, to completely cut off the through hole to the connection inside and outside housing.The button assembly of the present invention is by setting a waterproof portion to open button with handset shell internal insulation, even if pressing keys, waterproof portion can also stop that water enters interior of mobile phone, and mechanical key operation can also be carried out in water by realizing, and improve the water resistance of mobile phone.
Description
Technical field
The present invention relates to waterproof technique field, more particularly to a kind of waterproof button assembly and electricity with the button assembly
Sub-device.
Background technology
Waterproof mobile phone is more and more in the market, and waterproof mobile phone is increasingly paid close attention to by consumer.Current waterproof mobile phone energy
Accomplish that mobile phone is placed on into interior of mobile phone in water to intake, but when can not accomplish mobile phone being placed in water, moreover it is possible to mobile phone
Carry out button operation.The button of general mobile phone can prevent water from entering interior of mobile phone from mobile phone surface, but work as and press mobile phone
When key pressing is gone down, there is gap in button and interior of mobile phone, and now water will penetrate into interior of mobile phone, even if therefore mobile phone can prevent
Water still still can not carry out button operation in water to mobile phone.
In view of above-mentioned defect, it is necessary to provide a kind of button group of the new waterproof that button operation can be carried out in water
Part.
The content of the invention
The main object of the present invention is to provide a kind of button assembly and electronic installation, it is intended to which solving current waterproof terminal can not
The drawbacks of mechanical key operation being carried out in water.
To achieve the above object, button assembly proposed by the present invention includes housing, is arranged on the button of the hull outside
And it is arranged on the circuit board for being used to coordinate the action of the button of the case inside；Through hole is offered on the housing,
The button includes keycap and trigger unit, and the trigger unit is mounted slidably in the through hole, set on the circuit board
There is the switch portion with the trigger unit cooperation of the button；The button assembly also includes waterproof portion, and the waterproof portion includes fixing
In the fixed mount and soft sealing of case inside；The fixed mount includes being arranged between housing and the switch portion of circuit board
Supporting part, the supporting part is used to closely being held in soft sealing into the medial surface of housing；The soft sealing
The connection inside and outside housing is sealed with the through hole to the housing for completely cutting off the through hole, the trigger unit can be
The switch portion of the circuit board is triggered under the interval of the soft sealing.
Preferably, opening portion corresponding with the position of the through hole is offered on the supporting part, so that the trigger unit
The switch portion of the circuit board can be triggered under the interval of the soft sealing.
Preferably, the soft sealing includes installation portion and sealing gasket, and the sealing gasket is closely fitted in described
Between supporting part and the medial surface of housing；The installation portion is embedded in the opening portion, and forms interference with the opening portion
Coordinate the soft sealing being fastened on the fixed mount.
Preferably, the sealing gasket is covered on the opening portion, and the sealing gasket is covered on the supporting part
Area is more than the aperture area of the opening portion.
Preferably, sucker, the edge height of the sucker are convexly equipped with the sealing gasket on the surface of the button
Higher than the surface on the sealing gasket close to the button, the medial surface of the sucker and the housing is closely supported.
Preferably, the sucker is horn-like sucker.
Preferably, mounting groove is offered on the housing, the through hole is opened in the bottom of the mounting groove.
Preferably, the button assembly also includes circuit board support, and the circuit board is fixed on the circuit board support,
The fixed mount also includes the fixed part being connected with the supporting part, the fixed part and supporting part formation U-clamp piece knot
Structure, the U-clamp chip architecture is used to the fixed mount being clamped in the circuit board support.
Preferably, the soft sealing is made of silica gel.
In addition, the present invention also provides a kind of electronic installation, the electronic installation includes button assembly as described above.
In technical solution of the present invention, the button assembly by setting waterproof portion between the circuit board and the housing,
The waterproof portion includes being fixed on the fixed mount and soft sealing of case inside, and the fixed mount includes being arranged at housing and electricity
Supporting part between the switch portion of road plate, the soft sealing is arranged between supporting part and the medial surface of housing, for pair
The through hole of housing is sealed, to completely cut off the through hole to the connection inside and outside housing.The button assembly of the present invention is by setting
Put a waterproof portion to open button with handset shell internal insulation, even if pressing keys, waterproof portion can also stop that water enters in mobile phone
Portion, mechanical key operation can also be carried out in water by realizing, and improve the water resistance of mobile phone.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 be one embodiment of the invention in button assembly structure chart；
Fig. 2 be Fig. 1 in button assembly exploded view；
Fig. 3 for Fig. 1 A-A to sectional view；
Fig. 4 is the structure chart in the waterproof portion of button assembly in Fig. 2；
Fig. 5 is the structure chart of the housing of button assembly in Fig. 2；
Fig. 6 is the structure chart of the button of button assembly in Fig. 2.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | Waterproof portion | 11c | Sucker |
| 20 | Button | 12 | Fixed mount |
| 30 | Housing | 12a | Supporting part |
| 40 | Switch portion | 12b | Fixed part |
| 50 | Circuit board | 21 | Trigger unit |
| 60 | Support | 22 | Keycap |
| 11 | Soft sealing | 31 | Through hole |
| 11a | Sealing gasket | 32 | Mounting groove |
| 11b | Installation portion |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that institute is directional in the embodiment of the present invention indicates that (such as up, down, left, right, before and after ...) is only used
In explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each part etc., if should
When particular pose changes, then directionality indicates also correspondingly therewith to change.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for describe purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In the description of the invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly,
For example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can be mechanically connect or
Electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection or two of two element internals
The interaction relationship of individual element, unless otherwise clear and definite restriction.For the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the technical scheme between each embodiment of the invention can be combined with each other, but must be general with this area
Logical technical staff can be implemented as basis, when the combination appearance of technical scheme is conflicting or can not realize it will be understood that this
The combination of technical scheme is not present, also not within the protection domain of application claims.
The present invention proposes a kind of button assembly, it is intended to which mechanical key operation can not be carried out in water by solving current waterproof terminal
The drawbacks of.
Fig. 1 to Fig. 3 is refer to, in an embodiment of the present invention, the button assembly can be used for mobile phone, flat board electricity
The electronic equipments such as brain, E-book reader, computer.
In the present embodiment, the button assembly include housing 30, the button 20 for being arranged on the outside of the housing 30 and
It is arranged on the inner side of housing 30 and for the circuit board 50 for the action for coordinating the button 20；Offered on the housing 30 logical
Hole 31, the button 20 includes keycap 22 and trigger unit 21, and the trigger unit 21 is mounted slidably in the through hole 31,
The circuit board 50 is provided with the switch portion 40 coordinated with the trigger unit 21 of the button 20, and the trigger unit 21 can be described soft
The switch portion 40 of the circuit board 50 is triggered under the interval of property sealing 11；The button assembly also includes waterproof portion 10, described
Waterproof portion 10 includes being fixed on the fixed mount 12 and soft sealing 11 of the inner side of housing 30；The fixed mount 12 includes being arranged at
Supporting part 12a, the supporting part 12a between the switch portion 40 of housing 30 and circuit board 50 are used for soft sealing 11 is close
Ground is held on the medial surface of housing 30；The soft sealing 11 be used for completely cut off the through hole 31 to housing 30 inside and outside
Connection is sealed with the through hole 31 to housing 30；The trigger unit 21 can trigger institute under the interval of the soft sealing 11
State the switch portion 40 of circuit board 50.
The present invention waterproof button assembly by setting waterproof portion 10 to open button 20 with the internal insulation of handset shell 30,
Even if pressing keys 20, waterproof portion 10 can also stop that water enters interior of mobile phone, and mechanical key 20 can also be carried out in water by realizing
Operation, improves the water resistance of mobile phone.
Fig. 1~4 are please combined in the lump below, to illustrate the structure and work original of the anti-button assembly in the present embodiment
Reason.
Specifically, the waterproof portion 10 set between the housing 30 and the circuit board 50 can stop housing 30 completely
The water in outside is flowed into inside housing 30 through the through hole 31 at button 20.The waterproof portion 10 includes soft sealing 11 and solid
Determine frame 12, the fixed mount 12 includes the supporting part 12a being arranged between housing 30 and the switch portion 40 of circuit board 50, and described
Soft sealing 11 is closely arranged between the medial surface of supporting part 12a and housing 30.Wherein, the supporting part 12a is used for
Soft sealing 11 will be supported on the medial surface of housing 30 so that soft sealing 11 through hole 31 is carried out it is close
Envelope, completely cuts off the through hole 31 to the connection inside and outside housing 30, prevents water from penetrating into from there in housing 30.It is described soft close
Envelope portion 11 is in addition to for sealing, due also to it is soft, the trigger unit 21 of the button 20 can be in the soft sealing
The switch portion 40 of the circuit board 50 is triggered under the interval in portion 11.
In the present embodiment, through hole 31 is sealed by the soft sealing 11 so that even button 20 to
During lower pressing, the soft sealing 11 is still strictly sealed to through hole 31, so that tight will be hedged off from the outer world inside housing 30,
Even if the water of pressing keys 20 will not also penetrate into the inside of housing 30 at the gap of button 20 and housing 30 in water, improve
The water resistance of housing 30.
As a kind of preferred embodiment, open corresponding with the position of the through hole 31 is offered on the supporting part 12a
Oral area (is not indicated), and trigger unit 21 can be by extruding soft sealing 11 and by the switch portion of opening portion arrival circuit board 50
40, so as to complete the switch portion 40 that the trigger unit 21 triggers under the interval of the soft sealing 11 circuit board 50
Purpose.The fixed mount 12 can be made of metal material, in order to strengthen the waterproof portion 10 inside housing 30
Fixed effect.On this basis, in order to realize that the trigger unit 21 can trigger institute under the interval of the soft sealing 11
The switch portion 40 of circuit board 50 is stated, the present embodiment is used opens up opening portion on the supporting part 12a, and the opening portion is with leading to
The position correspondence in hole 31, with this so that soft sealing 11 may pass through opening portion direct after the pressing of trigger unit 21 is received
Press the switch portion 40 of circuit board 50.And then ensure that triggering of the button 20 to the switch portion 40 of circuit board 50.By in support
Opening portion is opened up on portion 12a so that the structure in whole waterproof portion 10 is compacter, and the cooperation of mechanism is tighter.
It is understood that in other embodiments, supporting part 12a can equally use a kind of flexible material
It is prepared from, when trigger unit 21 presses soft sealing 11, while supporting part 12a is extruded, and then trigger switch portion 40.At it
In his embodiment, the supporting part 12a can also include multiple support columns, so as to which soft sealing 11 is supported
On the medial surface of housing 30.For supporting part 12a and the specific fit system of soft sealing 11, it is not particularly limited herein, with
Trigger unit 21 is set to realize the switch portion 40 for triggering the circuit board 50 under the interval of soft sealing 11.
Further, the soft sealing 11 includes installation portion 11b and sealing gasket 11a, and the sealing gasket 11a is by institute
Supporting part 12a is stated to support on the medial surface of housing 30, thus by sealing gasket 11a closely support the supporting part 12a with
Between the medial surface of housing 30；The installation portion 11b is embedded in the opening portion, and forms interference fit with the opening portion
So that the soft sealing 11 is fastened on the fixed mount 12.Specifically, the installation portion 11b matches somebody with somebody with the opening portion
Close, and the installation portion 11b is used with the opening portion and is interference fitted, holding tightly is in opening portion so that described to install
The cooperation that portion 11b just need not can be consolidated with the opening portion using other fixtures.The soft sealing 11 also includes sealing
11a is padded, sealing gasket 11a effect is to seal up the through hole 31, the preferred elasticity of sealing gasket 11a preferably material system
Into such as silica gel, rubber utilize being fitted on the inwall of housing 30 for its good elastic tight；And because sealing gasket 11a is adopted
It is made of elastic preferably material, for using rigid material or the larger material of hardness, can more improves sealing gasket
The tight type fitted between 11a and housing 30, improves sealing gasket 11a water proofing property.
In one embodiment, reference picture 3, sealing gasket 11a's is covered on the opening portion, and the sealing gasket is covered
Area on the supporting part is more than the aperture area of the opening portion.The sectional view of button assembly can be seen that close from Fig. 3
The section of packing 11a and opening portion is T-shaped.Thus can by the soft stably holding of sealing 11 on the fixed mount 12, when
When the area that sealing gasket 11a is covered on supporting part 12a is more than the aperture area of the opening portion, from the pressing direction of button 20
See, when pressing keys 20, when extruding soft sealing 11, soft sealing 11 is squeezed power, and supporting part 12a can just be stopped
Sealing gasket 11a, and then prevent pressing force from spending big and causing sealing gasket 11a to be extruded away at opening portion, so as to improve whole
The structural stability of individual soft sealing 11.
In another embodiment, sucker 11c is also convexly equipped with the surface of the button 20 on the sealing gasket 11a,
The edge of the sucker 11c is highly higher than the surface on the sealing gasket 11a close to the button 20, the sucker 11c and institute
The medial surface for stating housing 30 is closely supported.Specifically, in order that the sealing property of soft sealing 11 is higher, in sealing gasket 11a
Surface be convexly equipped with sucker 11c, and sucker 11c and housing 30 medial surface is closely supported, wherein, sucker 11c and housing
The one side that 30 medial surfaces are supported is higher than the surface on sealing gasket 11a close to button 20.
By setting sucker 11c on sealing gasket 11a surface, improve that sealing gasket 11a fits with housing 30 is compact
Property, reduce the gap between soft sealing 11 and housing 30.Also, due to sucker 11c middle part be cavity, the cavity with
The trigger unit 21 of button 20 coordinates, and then when make it that the depth direction of cavity of the trigger unit 21 along sucker 11c of button 20 is moved,
Give trigger unit 21 movement travel certain at waterproof portion 10, and in this movement travel, sucker 11c's is attached to always
On the inwall of housing 30 so that even if trigger unit 21 moves up and down in sucker 11c cavity, sealing gasket 11a and housing 30 according to
So sealing is tight, prevents water from penetrating into from there inside housing 30.Preferably, sucker 11c be shaped as it is horn-like.
Because the soft sealing 11 in the present embodiment is made of silica gel material, with certain elasticity, therefore in peace
When filling the waterproof portion 10, it is ensured that the accommodating chamber 11a of soft sealing 11 annular sidewall is tightly attached to the inwall of housing 30
On, reduce the gap of soft sealing 11 and the inwall joint place of housing 30 to greatest extent, reduce the possibility of leak.Certainly,
In other embodiments, the soft sealing 11 can also be made of rubber elastomeric material.
Please also refer to Fig. 5 and Fig. 6, in other embodiments, mounting groove 32 is further opened with the housing 30, it is described logical
Hole 31 is opened in the bottom of the mounting groove 32.In the present embodiment, mounting groove 32 is offered on the housing 30, the mounting groove 32 is used
In installing the button 20, the keycap 22 of button 20 is contained in the mounting groove 32, and the trigger unit 21 of button 20 passes through mounting groove
Through hole 31 in 32 is extend into inside housing 30.By opening up for mounting groove 32, make button 20 is overall can accommodate installed in the peace
In tankage 32, reach attractive in appearance in structure, and the mounting groove 32 forms the safeguard structure of through hole 31, is penetrated into from outside
Water will first pass through mounting groove 32 and can just enter in through hole 31, further increase the water proofing property of mobile phone.
Further, Fig. 2~4 are refer to, in one embodiment, the button assembly also includes circuit board support 60, institute
State circuit board 50 to be fixed on the circuit board support 60, the fixed mount 12 also includes and consolidating that the supporting part 12a is connected
Determine portion 12b, the fixed part 12b and the supporting part 12a formation U-clamp chip architecture, the U-clamp chip architecture is used for will be described
Fixed mount 12 is clamped on the circuit board support 60.Specifically, reference picture 3, the sectional view from the button assembly of waterproof can
Go out, the supporting part 12a and fixed part 12b formation U-clamp pieces, the U-clamp chip architecture is clamped in the support of circuit board 50
On 60, whole waterproof portion 10 is set to be firmly mounted to inside housing 30.It is understood that the fixation in other embodiments
Frame 12 can also be fixed on support 60 by other means.For example it is fixed on by the cooperation of nut and bolt on support 60,
Or in other embodiments, fixed mount 12 can also be directly anchored on housing, be fixed on fixed mount by fixture
On the medial surface of housing.For fixed mount 12 and the specific fit system of soft support 60, or fixed mount 12 is in housing
Mounting means, is not particularly limited herein, is specifically defined so that fixed mount 12 can be fixed in housing.
The present invention also provides a kind of electronic installation, including button assembly as described above.Due to the button group of electronic installation
The structure of part employs whole technical schemes of above-mentioned all embodiments, therefore at least has the technical scheme institute of above-described embodiment
All beneficial effects brought, this is no longer going to repeat them.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical fields in the scope of patent protection of the present invention.
Claims (10)
1. a kind of button assembly, including housing, it is arranged on the button of the hull outside and is arranged on the case inside
For the circuit board for the action for coordinating the button；Through hole is offered on the housing, the button includes keycap and triggering
Portion, the trigger unit is mounted slidably in the through hole, and the circuit board is provided with the trigger unit cooperation with the button
Switch portion；Characterized in that, the button assembly also includes waterproof portion, the waterproof portion includes being fixed on consolidating for case inside
Determine frame and soft sealing；The fixed mount includes the supporting part being arranged between housing and the switch portion of circuit board, described
Supporting part is used for the medial surface that soft sealing is closely held in housing；The soft sealing is used to completely cut off described logical
Hole is sealed to the connection inside and outside housing with the through hole to the housing, and the trigger unit can be in the soft sealing
Interval under trigger the switch portion of the circuit board.
2. button assembly according to claim 1, it is characterised in that the position with the through hole is offered on the supporting part
Corresponding opening portion is put, so that the trigger unit can trigger the switch of the circuit board under the interval of the soft sealing
Portion.
3. button assembly according to claim 2, it is characterised in that the soft sealing includes installation portion and sealing
Pad, the sealing gasket is closely fitted between the supporting part and the medial surface of housing；The installation portion is embedded in described open
In oral area, and form interference fit the soft sealing is fastened on the fixed mount with the opening portion.
4. button assembly according to claim 3, it is characterised in that the sealing gasket is covered on the opening portion, and
The area that the sealing gasket is covered on the supporting part is more than the aperture area of the opening portion.
5. button assembly according to claim 3, it is characterised in that on the sealing gasket on the surface of the button
Sucker is convexly equipped with, the edge of the sucker is highly higher than the surface on the sealing gasket close to the button, the sucker and institute
The medial surface for stating housing is closely supported.
6. button assembly according to claim 5, it is characterised in that the sucker is horn-like sucker.
7. the button assembly according to claim any one of 1-6, it is characterised in that offer mounting groove on the housing,
The through hole is opened in the bottom of the mounting groove.
8. the button assembly according to claim any one of 1-6, it is characterised in that the button assembly also includes circuit board
Support, the circuit board is fixed on the circuit board support, and the fixed mount also includes the fixation being connected with the supporting part
Portion, the fixed part is used to clamp the fixed mount with supporting part formation U-clamp chip architecture, the U-clamp chip architecture
On the circuit board support.
9. the button assembly according to claim any one of 1-6, it is characterised in that the soft sealing uses silica gel system
Into.
10. a kind of electronic installation, it is characterised in that the electronic installation includes the button as described in claim any one of 1-9
Component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288953.6A CN106971884B (en) | 2017-04-27 | 2017-04-27 | Button assembly and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288953.6A CN106971884B (en) | 2017-04-27 | 2017-04-27 | Button assembly and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106971884A true CN106971884A (en) | 2017-07-21 |
| CN106971884B CN106971884B (en) | 2019-11-05 |
Family
ID=59333440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288953.6A Active CN106971884B (en) | 2017-04-27 | 2017-04-27 | Button assembly and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106971884B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108231462A (en) * | 2018-02-09 | 2018-06-29 | 广东欧珀移动通信有限公司 | A kind of button assembly and electronic equipment for electronic equipment |
| CN108270900A (en) * | 2018-02-09 | 2018-07-10 | 广东欧珀移动通信有限公司 | A kind of button assembly and electronic equipment for electronic equipment |
| CN108320965A (en) * | 2018-03-27 | 2018-07-24 | 维沃移动通信有限公司 | A kind of side button FPC fixing pieces and mobile terminal |
| CN108471564A (en) * | 2018-06-23 | 2018-08-31 | 深圳市沃特沃德股份有限公司 | Intelligent terminal |
| CN109343322A (en) * | 2018-11-23 | 2019-02-15 | 歌尔科技有限公司 | A kind of shell waterproof construction and the wearable device with the structure |
| CN110233921A (en) * | 2019-07-31 | 2019-09-13 | 宇龙计算机通信科技(深圳)有限公司 | A kind of button assembly and mobile phone of handheld device |
| CN110320977A (en) * | 2019-07-31 | 2019-10-11 | 华勤通讯技术有限公司 | A kind of electronic display unit housing unit and electronic display unit |
| CN110365830A (en) * | 2018-03-26 | 2019-10-22 | 华为技术有限公司 | A kind of key device and terminal device |
| CN111739748A (en) * | 2019-03-25 | 2020-10-02 | 深圳市依卓尔能源有限公司 | Underwater power supply and waterproof switch device thereof |
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| CN108270900A (en) * | 2018-02-09 | 2018-07-10 | 广东欧珀移动通信有限公司 | A kind of button assembly and electronic equipment for electronic equipment |
| CN108270900B (en) * | 2018-02-09 | 2020-06-05 | Oppo广东移动通信有限公司 | Key assembly for electronic equipment and electronic equipment |
| CN108231462A (en) * | 2018-02-09 | 2018-06-29 | 广东欧珀移动通信有限公司 | A kind of button assembly and electronic equipment for electronic equipment |
| CN110365830A (en) * | 2018-03-26 | 2019-10-22 | 华为技术有限公司 | A kind of key device and terminal device |
| CN108320965B (en) * | 2018-03-27 | 2019-10-15 | 维沃移动通信有限公司 | A kind of side key FPC fixing piece and mobile terminal |
| CN108320965A (en) * | 2018-03-27 | 2018-07-24 | 维沃移动通信有限公司 | A kind of side button FPC fixing pieces and mobile terminal |
| CN108471564A (en) * | 2018-06-23 | 2018-08-31 | 深圳市沃特沃德股份有限公司 | Intelligent terminal |
| CN109343322A (en) * | 2018-11-23 | 2019-02-15 | 歌尔科技有限公司 | A kind of shell waterproof construction and the wearable device with the structure |
| CN111739748A (en) * | 2019-03-25 | 2020-10-02 | 深圳市依卓尔能源有限公司 | Underwater power supply and waterproof switch device thereof |
| CN110233921A (en) * | 2019-07-31 | 2019-09-13 | 宇龙计算机通信科技(深圳)有限公司 | A kind of button assembly and mobile phone of handheld device |
| CN110320977A (en) * | 2019-07-31 | 2019-10-11 | 华勤通讯技术有限公司 | A kind of electronic display unit housing unit and electronic display unit |
| CN110320977B (en) * | 2019-07-31 | 2024-04-09 | 华勤技术股份有限公司 | Electronic display equipment shell assembly and electronic display equipment |
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|---|---|
| CN106971884B (en) | 2019-11-05 |
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