CN206004721U - Side switch flexible PCB and mobile terminal - Google Patents
Side switch flexible PCB and mobile terminal Download PDFInfo
- Publication number
- CN206004721U CN206004721U CN201620841683.8U CN201620841683U CN206004721U CN 206004721 U CN206004721 U CN 206004721U CN 201620841683 U CN201620841683 U CN 201620841683U CN 206004721 U CN206004721 U CN 206004721U
- Authority
- CN
- China
- Prior art keywords
- side switch
- flexible pcb
- housing
- extension
- switch flexible
- 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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Abstract
The utility model is related to electronic technology field, discloses a kind of side switch flexible PCB and mobile terminal, and the side switch flexible PCB includes：Side switch flexible PCB body and the extension of button is provided with, wherein, extension stretches out for side switch flexible PCB body and forms, and extension is at least 2.In the utility model embodiment, by side switch flexible PCB is arranged on inside and outside housing on wall, solve the problems, such as that side switch flexible PCB takes up room big so that the housing at side switch can design snap fit and the slotting position of bone, so as to improve the tightness of housing connection.
Description
Technical field
The utility model is related to electronic technology field, more particularly to a kind of side switch flexible PCB and mobile terminal.
Background technology
With the development of mechanics of communication, the performance more and more higher of the mobile terminal such as mobile phone, panel computer, outward appearance are more and more
Become.Mobile phone key controls ON/OFF, the add drop of volume of mobile phone as one of important part on mobile phone.Current city
Mobile phone key on field is typically realized by following design：As shown in Fig. 1～2, first side switch flexible PCB 1 is passed through
Gum is affixed directly on the side of housing 2, is then passed through mounting elastic sheet on housing 2 and is realized and side switch flexible PCB 1
Conducting.But the structure space that this design takes is larger so that cannot design snap fit and slotting bone on the housing 2 at side switch
Position, dehisces so as to cause the housing 2 at side switch to be easily deformed when doing drop test.
In sum, the problem that a kind of side switch flexible PCB for taking up room little is our current urgent need to resolves is provided.
Utility model content
The purpose of this utility model is to provide a kind of side switch flexible PCB and mobile terminal, solves side switch flexible
The big problem of structure space that circuit board takes so that the housing at side switch can design snap fit and the slotting position of bone, so as to improve
The tightness of housing connection.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of side switch flexible PCB, the side
Key flexible PCB includes：Side switch flexible PCB body and extension, wherein, extension is side switch flexible PCB body
Stretch out and form, extension is at least 2.
In addition, of the present utility model embodiment further provides a kind of mobile terminal, the mobile terminal comprising housing and
Side switch flexible PCB described above, side switch flexible PCB body are fitted on the madial wall of housing, and extension fits in shell
On the lateral wall of body.
The utility model embodiment in terms of existing technologies, by side switch flexible PCB is arranged on housing
Inside and outside on wall, solve the problems, such as that side switch flexible PCB takes up room big so that the housing at side switch can design card
Hook and the slotting position of bone, so as to improve the tightness of housing connection.
Further, side switch flexible PCB also includes stiffening plate, wherein, side switch flexible PCB body and extension
Stiffening plate is fitted in, can so improve installation strength of the side switch flexible PCB on housing.
Further, side switch flexible PCB also includes button, and button is arranged on extension.
Further, button is metal dome or Switch button.
Further, the inner side of side switch flexible PCB body, extension by way of dispensing or gum with housing
Wall, lateral wall laminating.
Further, side switch flexible PCB also includes stiffening plate, wherein, side switch flexible PCB body and extension
Fit in stiffening plate；Stiffening plate is fitted with housing by way of dispensing or gum.
Further, buckle is provided with the lateral wall of housing, buckle is arranged between two neighboring extension, is improve
The tightness that housing is connected with whole machine.
Further, the thickness of snapped-in position is set on housing more than the thickness of extension position of fitting on housing, is improved
Housing and the intensity for snapping connection.
Description of the drawings
Fig. 1 is the connection diagram of side switch flexible PCB and housing in prior art；
Fig. 2 is the sectional view that side switch flexible PCB is connected with housing in prior art；
Fig. 3 is the structural representation according to the side switch flexible PCB in the utility model first embodiment；
Fig. 4 is the structural representation according to the side switch flexible PCB in the utility model second embodiment；
Fig. 5 is that the assembling according to the side switch flexible PCB in the 3rd embodiment of the utility model in whole machine is illustrated
Figure；
Fig. 6 is the sectional view being connected with housing according to the side switch flexible PCB in the 3rd embodiment of the utility model；
Fig. 7 is that the assembling according to the side switch flexible PCB in the 4th embodiment of the utility model in whole machine is illustrated
Figure；
Fig. 8 is the sectional view being connected with housing according to the side switch flexible PCB in the 4th embodiment of the utility model.
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 will be understood by those skilled in the art that each in the utility model
In embodiment, in order that reader more fully understands the application and proposes many ins and outs.But, even if there is no these skills
Art details and many variations based on following embodiment and modification, 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 side switch flexible PCB 1, as shown in figure 3, the side switch is flexible
Circuit board 1 includes：Side switch flexible PCB body 1-1 and extension 1-2, wherein, extension 1-2 is side switch flexible PCB
Body 1-1 stretches out and forms, and extension 1-2 is at least 2.
In the present embodiment, extension 1-2 can be 3, and the number of extension 1-2 is and the quantity one for arranging button
Cause, when 3 extension 1-2 are arranged, can be respectively provided with 3 extensions the control increasing of volume, the button for subtracting and
The power key of control switch machine.But present embodiment should not be as limit, and extension 1-2 can also be 2,4 etc.,
Those skilled in the art can flexibly select the quantity of extension 1-2 as needed.
It is noted that in the present embodiment, side switch flexible PCB 1 also includes to be arranged on extension 1-2
Button 3.During actually final assembly is carried out, button 3 can be metal dome, certainly, button 3 can also be Switch by
Key.Present embodiment should not be as limit.
Compared with prior art, in present embodiment, by side switch flexible PCB is arranged on inside and outside housing,
Solve the problems, such as that side switch flexible PCB takes up room big so that the housing at side switch can design snap fit and the slotting position of bone, from
And improve the tightness of housing connection.
Second embodiment of the present utility model is related to a kind of side switch flexible PCB 1, second embodiment be to first
The improvement of embodiment, which thes improvement is that：In this second embodiment, as shown in figure 4, can be in side switch flexible PCB
On a stiffening plate 1-3 is set again, wherein, side switch flexible PCB body 1-1 and extension 1-2 fit in stiffening plate 1-3.
It should be noted that side switch flexible PCB body 1-1 and extension 1-2 can be fitted in by mode for dispensing glue
On stiffening plate 1-3, but present embodiment should not be as limit, and side switch flexible PCB body 1-1 and extension 1-2 can also
Fitted in by way of gum on stiffening plate 1-3.
During actual manufacture side switch flexible PCB, generally by side switch flexible PCB body 1-1, extension 1-
After 2 are integrally formed, then entirety is fitted on stiffening plate 1-3.
The 3rd embodiment of the utility model is related to a kind of mobile terminal, and as shown in Fig. 5～6, the mobile terminal includes shell
Side switch flexible PCB described in body 2 and first embodiment, wherein, side switch flexible PCB body 1-1 fits in housing 2
Madial wall on, extension 1-2 is fitted on the lateral wall of housing 2.
For improving the tightness of housing 2 and final assembly, in the present embodiment, can arrange on the lateral wall of housing 2
Buckle (not shown in figure).Wherein, buckle can be arranged between two neighboring extension 1-2.Can set additionally, due to buckle
The gap location in extension 1-2 is put, this causes the space of housing 2 to obtain utilizing to greatest extent.
It is noted that can also arrange slotting bone on the lateral wall of housing 2, slotting bone can equally be arranged on adjacent two
Between individual extension 1-2.Present embodiment is not limited to the shape for connection member arranged on housing at this, as long as
The part of the connection of housing 2 and whole machine can be realized, and the structure being connected either is realized in which way with whole machine all in this reality
Within new protection domain.
By the above, it is seen that, when buckle is arranged on housing 2, the position for installing buckle on housing 2 needs to add
By force, when drop test is carried out, meeting coming off otherwise whole machine because of buckle, and housing 2 easily departs from whole machine.In order to avoid upper
The occurrence of stating, in the present embodiment, arranges the thickness of snapped-in position more than the extension 1-2 that fits on housing 2 on housing 2
The thickness of position.
The 4th embodiment of the utility model is related to a kind of mobile terminal, the 4th embodiment be to the 3rd embodiment
Improve, which mainly thes improvement is that：As shown in Fig. 7～8, a stiffening plate 1-3 is set on side switch flexible PCB again, its
In, side switch flexible PCB body 1-1 and extension 1-2 fits in stiffening plate 1-3.
Specifically, as side switch flexible PCB itself is softer, when side switch flexible PCB is directly fitted with housing 2
Be susceptible to drop or sticking position skew, in order to avoid above-mentioned the occurrence of, increase on side switch flexible PCB again
Stiffening plate is added, such side switch flexible PCB body 1-1 and extension 1-2 first can be fitted on stiffening plate 1-3, last shape
It is connected with housing 2 after becoming an entirety again.The steadiness that side switch flexible PCB is connected is greatly improved with housing 2.
Worth one, stiffening plate 1-3 can be fitted with housing 2 by way of dispensing or gum.
In addition, the mobile terminal described in present embodiment can be mobile phone or panel computer etc., but it is not limited, only
To use to side switch flexible PCB so that the structure space that side switch flexible PCB takes reduces so that the housing at side switch
Snap fit and the slotting position of bone can be designed, it is achieved that improve the purpose of the tightness of housing connection, 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 which, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (9)
1. a kind of side switch flexible PCB, it is characterised in that include：Side switch flexible PCB body and extension, wherein, institute
State extension and stretch out for the side switch flexible PCB body and form, the extension is at least 2.
2. side switch flexible PCB according to claim 1, it is characterised in that the side switch flexible PCB is also comprising mending
Strong plate, wherein, the side switch flexible PCB body and the extension fit in the stiffening plate.
3. side switch flexible PCB according to claim 1 and 2, it is characterised in that the side switch flexible PCB is also wrapped
Containing button, the button is arranged on the extension.
4. side switch flexible PCB according to claim 3, it is characterised in that the button is that metal dome or Switch are pressed
Key.
5. a kind of mobile terminal, comprising housing, it is characterised in that the mobile terminal also includes：Side switch as claimed in claim 1
Flexible PCB, the side switch flexible PCB body are fitted on the madial wall of the housing, and the extension fits in institute
State on the lateral wall of housing.
6. mobile terminal according to claim 5, it is characterised in that the side switch flexible PCB body, the extension
Madial wall of the portion by way of dispensing or gum with the housing, lateral wall are fitted.
7. mobile terminal according to claim 5, it is characterised in that the side switch flexible PCB also includes stiffening plate,
Wherein, the side switch flexible PCB body and the extension fit in the stiffening plate；The stiffening plate passes through dispensing
Or the mode of gum is fitted with the housing.
8. mobile terminal according to claim 5, it is characterised in that be provided with buckle, institute on the lateral wall of the housing
State buckle to be arranged between two neighboring extension.
9. mobile terminal according to claim 6, it is characterised in that the thickness of the snapped-in position is set on the housing
Thickness more than the extension position of fitting on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841683.8U CN206004721U (en) | 2016-08-05 | 2016-08-05 | Side switch flexible PCB and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841683.8U CN206004721U (en) | 2016-08-05 | 2016-08-05 | Side switch flexible PCB and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004721U true CN206004721U (en) | 2017-03-08 |
Family
ID=58199089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620841683.8U Expired - Fee Related CN206004721U (en) | 2016-08-05 | 2016-08-05 | Side switch flexible PCB and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206004721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061144A1 (en) * | 2017-09-28 | 2019-04-04 | 深圳传音通讯有限公司 | Waterproof fingerprint module and mobile terminal |
| CN111107187A (en) * | 2018-10-26 | 2020-05-05 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
-
2016
- 2016-08-05 CN CN201620841683.8U patent/CN206004721U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061144A1 (en) * | 2017-09-28 | 2019-04-04 | 深圳传音通讯有限公司 | Waterproof fingerprint module and mobile terminal |
| CN111107187A (en) * | 2018-10-26 | 2020-05-05 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN111107187B (en) * | 2018-10-26 | 2021-09-17 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
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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 |
Granted publication date: 20170308 Termination date: 20190805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |