CN205943857U - Button subassembly and mobile terminal - Google Patents
Button subassembly and mobile terminal Download PDFInfo
- Publication number
- CN205943857U CN205943857U CN201620708358.4U CN201620708358U CN205943857U CN 205943857 U CN205943857 U CN 205943857U CN 201620708358 U CN201620708358 U CN 201620708358U CN 205943857 U CN205943857 U CN 205943857U
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- CN
- China
- Prior art keywords
- button
- supporting frames
- flexible supporting
- support
- fixing hole
- 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.)
- Expired - Fee Related
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- Push-Button Switches (AREA)
Abstract
The utility model relates to the field of electronic technology, a button subassembly and mobile terminal is disclosed, this fingerprint button subassembly contains: button body, elastic support and set up the button support frame of first fixed orifices, button body include flexible circuit board, decoration and key switch, and the flexible circuit board is attached in the decoration, and the key switch pastes and adorns on the flexible circuit board, the accommodation hole that supports the portion of holding and set up on the elastic support body that elastic support includes the elastic support body, sets up on the elastic support body, wherein, support the portion of holding to holding in the button support frame, the key switch is located the accommodation hole. The utility model discloses in, through set up deformable elastic support between button body and button support frame for that button component Assembly produces is disconnected poor littleer, feel better.
Description
Technical field
The utility model is related to electronic technology field, particularly to button assembly and mobile terminal.
Background technology
With scientific and technical development, the requirement more and more higher to mobile communication equipment for the consumer, but current consumer
Offset because assembling produce often occur and the feel that causes is undesirable, interworking difficulty is big etc. asks when using fingerprint button
Topic.Along with, in actual production process, mobile communication equipment supplier is in order to ensure the frivolous of mobile communication equipment and be difficult to do
To the state of preferable offset, this also results in fingerprint feel problem and the problem of offset.
In sum, the problem that the little button assembly of a kind of good hand touch, offset is our urgent need to resolves current is provided.
Utility model content
The purpose of this utility model is to provide a kind of button assembly and mobile terminal so that button assembles the disconnected of generation
Difference is less, feel is more preferable.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of fingerprint button assembly, this fingerprint
Button assembly comprises：Keying body, flexible supporting frames and the press key support frames opening up the first fixing hole, keying body includes soft
Property circuit board, decoration and key switch, flexible PCB is attached at decoration, and key switch is mounted on flexible PCB
On；Flexible supporting frames include flexible supporting frames body, on flexible supporting frames body setting support division and in resilient support
The receiving hole opening up on frame body；Wherein, support division is held in press key support frames；Key switch is located at and accommodates in the hole.
It is of the present utility model that this mobile terminal comprises fore shell embodiment further provides a kind of mobile terminal, also comprise as
Above-mentioned button assembly, press key support frames are fixed on fore shell, wherein, fore shell arrange screw, screw and the first fixing hole can
Dismounting connects.
The utility model embodiment in terms of existing technologies, by setting between keying body and press key support frames
Put deformable flexible supporting frames so that button assembly assembling produce offset is less, feel is more preferable.
Further, support division is 4.
Further, support division is uniformly arranged around receiving hole, so that the button that is held in that flexible supporting frames can consolidate props up
On support.
Further, flexible supporting frames are also included in the second fixing hole open up on flexible supporting frames body, key support
Frame is further opened with the 3rd fixing hole, and decoration arranges fixed column, and fixed column passes through the second fixing hole, the 3rd fixing hole by elasticity
Bracing frame is fixed on press key support frames.
Further, the press key support frames position corresponding with key switch forms convex closure, for make press key support frames with by
Key switch preferably contacts.
Further, key switch is fingerprint module pot son's button or switching switch button.
Further, mobile terminal is mobile phone or panel computer.
Brief description
Fig. 1 is the structural representation according to the button assembly in the utility model first embodiment；
Fig. 2 is the structural representation according to the press key support frames in the utility model first embodiment；
Fig. 3 is the structural representation according to the flexible supporting frames in the utility model first embodiment；
Fig. 4 is the connection diagram according to the button assembly in the utility model second embodiment and fore shell.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Each embodiment of type is explained in detail.However, it is it will be understood by those skilled in the art that each in the utility model
In embodiment, in order that reader more fully understands that the application proposes many ins and outs.But, even if there is no these skills
Art details and the many variations based on following embodiment and modification are it is also possible to realize the application technical side required for protection
Case.
First embodiment of the present utility model is related to a kind of button assembly, as shown in Fig. 1～2, this fingerprint button assembly
Comprise：Keying body, flexible supporting frames and the press key support frames 2 opening up the first fixing hole 1, keying body includes flexible circuit
Plate 3, decoration 4 and key switch 5, flexible PCB 3 is attached at decoration 4, and key switch 5 is mounted on flexible PCB 3
On；Flexible supporting frames 2 include flexible supporting frames body 6, on flexible supporting frames body 6, setting supports 7 and in elasticity
The receiving hole 8 opening up on bracing frame body 6；Wherein, support division 7 is held in press key support frames 2；Key switch 5 is located at receiving hole 8
Interior.
It should be noted that in order that being held on press key support frames 2, in present embodiment of can consolidating of flexible supporting frames
In, as shown in figure 3,4 support divisions 7 can be arranged on flexible supporting frames body 6, above-mentioned 4 support divisions 7 are round receiving hole
8 periphery is uniformly arranged on flexible supporting frames body 6, but present embodiment should not be as limit, people in the art
Member can flexibly select to arrange number and the position of support division 7 in flexible supporting frames body 6 as needed.
In order to flexible supporting frames are fixed between keying body and press key support frames 2, flexible supporting frames are also included in bullet
The second fixing hole 9 opening up on property bracing frame body 6, press key support frames 2 are further opened with the 3rd fixing hole (non-label in figure),
Setting fixed column (not shown in figure) on decoration 4, fixed column passes through the second fixing hole 9, the 3rd fixing hole by flexible supporting frames
Be fixed on press key support frames 2 it is worth mentioning at this point that, in the present embodiment, the second fixing hole, the 3rd fixing hole can be spiral shell
Silk hole, correspondingly, fixed column can be screw.
During actual manufacture press key support frames 2, it is generally used in plastic cement plus the mode of in-mould injection steel disc obtains
Take, for making key switch 5 preferably can contact with press key support frames 3 by pressure in external force, in the present embodiment, permissible
When on the position corresponding with key switch 5 on press key support frames 2, convex closure 10, so extraneous pressing keys assembly is set, make
Flexible supporting frames just can be allowed to deform with the power of very little, and then key switch 5 is contacted with press key support frames 2.
It is noted that for realizing the off normal adjustment to keying body it is ensured that the outward appearance no segment difference after the assembling of whole machine is imitated
Fruit and good handfeel of keys, in the present embodiment, flexible supporting frames can be rubber frame or silica gel bracing frame, this reality
Mode of applying to this not should as limit, as long as deformable elastomeric material.
In addition, can flexibly realize on/off function, in the present embodiment, key switch 5 for after making key switch 5 stress
May refer to line module pot son's button, it is of course also possible to be switching switch button, present embodiment should not be as limit.
The step specifically assembling button assembly in whole machine is as follows：TP/LCD module group assembling after fore shell, then fingerprint
Module put into TP perforate in, then the fingerprint film group elastic support of newly-increased design be pasted onto the fingerprint module back side border (
Can be to carry out bonding assembling in fingerprint film group factory), finally by original fingerprint film group plastic support frame to beat the side of screw
Formula is fixed on fore shell assembly, and the flexible supporting frames now increasing newly rely in the space in fingerprint film group and plastic support frame
The elastic wall of itself flexible glue voluntarily adjusts space up and down it is ensured that the good pleasant appearance of surface and TP cover-plate glass is broken
Difference effect, also realizes excellent handle during pressing fingerprint button simultaneously.
Compared with prior art, in present embodiment, deformable by arranging between keying body and press key support frames
Flexible supporting frames so that button assembly assembling produce offset is less, feel is more preferable.
Second embodiment of the present utility model is related to a kind of mobile terminal, as shown in figure 4, this mobile terminal comprises fore shell
1, and button assembly as described in the first embodiment, press key support frames 2 are fixed on fore shell 1, wherein, fore shell 1 set
Put screw hole, screw hole can be detachably connected by screw 3 with the first fixing hole 4.
It is noted that the mobile terminal described in present embodiment can be mobile phone or panel computer etc., but not with
This is limited, if use this button assembly so that button assembly assembling produce offset less it is achieved that improve user's feel
Purpose, this class mobile terminal.
It will be understood by those skilled in the art that the respective embodiments described above are to realize of the present utility model being embodied as
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (8)
1. a kind of button assembly is it is characterised in that comprise：Keying body, flexible supporting frames and open up the first fixing hole by
Key bracing frame, described keying body includes flexible PCB, decoration and key switch, and described flexible PCB is attached at institute
State decoration, described key switch is mounted on described flexible PCB；Described flexible supporting frames include flexible supporting frames body,
The support division of setting and the receiving hole opening up on described flexible supporting frames body on described flexible supporting frames body；Its
In, described support division is held in described press key support frames；Described key switch is located at described receiving in the hole.
2. button assembly according to claim 1 is it is characterised in that described support division is 4.
3. button assembly according to claim 1 is it is characterised in that described support division uniformly sets around described receiving hole
Put.
4. button assembly according to claim 1 is it is characterised in that described flexible supporting frames are also included in described elasticity
The second fixing hole opening up on support body, described press key support frames are further opened with the 3rd fixing hole, and described decoration is arranged
Fixed column, described fixed column passes through the second fixing hole, the 3rd fixing hole that described flexible supporting frames are fixed on described key support
On frame.
5. button assembly according to claim 1 is it is characterised in that described press key support frames are relative with described key switch
The position answered forms convex closure.
6. button assembly according to claim 1 it is characterised in that described key switch be fingerprint module pot son button or
Person switches switch button.
7. a kind of mobile terminal, comprises fore shell it is characterised in that also comprising the button as described in claim 1 to 6 any one
Assembly, described press key support frames are fixed on described fore shell, wherein, described fore shell arrange screw, described screw and described the
One fixing hole is detachably connected.
8. mobile terminal according to claim 7 is it is characterised in that described mobile terminal is mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708358.4U CN205943857U (en) | 2016-07-06 | 2016-07-06 | Button subassembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708358.4U CN205943857U (en) | 2016-07-06 | 2016-07-06 | Button subassembly and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943857U true CN205943857U (en) | 2017-02-08 |
Family
ID=57927874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620708358.4U Expired - Fee Related CN205943857U (en) | 2016-07-06 | 2016-07-06 | Button subassembly and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111243506A (en) * | 2018-11-29 | 2020-06-05 | 北京小米移动软件有限公司 | Screen brightness adjusting method, device, equipment and storage medium |
-
2016
- 2016-07-06 CN CN201620708358.4U patent/CN205943857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111243506A (en) * | 2018-11-29 | 2020-06-05 | 北京小米移动软件有限公司 | Screen brightness adjusting method, device, equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190706 |