CN209002047U - A kind of silica gel side switch of mobile phone - Google Patents
A kind of silica gel side switch of mobile phone Download PDFInfo
- Publication number
- CN209002047U CN209002047U CN201821795550.7U CN201821795550U CN209002047U CN 209002047 U CN209002047 U CN 209002047U CN 201821795550 U CN201821795550 U CN 201821795550U CN 209002047 U CN209002047 U CN 209002047U
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- China
- Prior art keywords
- silica gel
- pair
- mobile phone
- side switch
- skirt
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- 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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- Push-Button Switches (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model is a kind of silica gel side switch of mobile phone, including keycap and silica gel portion, the silica gel portion includes press section, conducting boss, clamping part, the clamping part includes a pair of grab being symmetrically distributed, wherein the lower surface of the clamping part is lower than conducting boss, the silica gel portion is provided with plastic cement skirt in the bottom of outer, further includes a circuit board, the circuit board grab offer with respect to place a pair of of through-hole and in through-holes between be provided with rebound component；Wherein by the sealed glue in plastic cement skirt in handset shell, keep whole sealing waterproofness, press section is set to keep in the center by the screen resilience of silica gel elasticity itself and rebound component after pressing every time, avoid the occurrence of the slack and undisciplined phenomenon of keycap, keep preferable pressing feel for a long time, entire silica gel portion is integrally formed, and structure is simple, and production and assembly are convenient.
Description
Technical field
The utility model relates to mobile phone key fields, more specifically, being related to a kind of silica gel side switch of mobile phone.
Background technique
In present electronic technology field, even if screen mobile phone is all with side switch comprehensively for many electronic mobile telephones, to realize volume tune
The functions such as section, as technology is continuously improved, miniaturization is more presented in mobile phone volume, and inner body is also more compact, so that side switch
Parking space is smaller and smaller, and most side switch needs to clamp on the shell, and assembling is also more troublesome, and existing handset capability is more accomplished
Integral waterproofing, and side switch also needs to reach certain waterproof effect.
Utility model content
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of silica gel side switch of mobile phone, easily
Assembling and sealing waterproof.
In order to solve above-mentioned technical problem, the utility model is adopted the following technical solutions:
A kind of silica gel side switch of mobile phone, including keycap and silica gel portion, the silica gel portion are in symmetrical structure, including a pair
Left and right parallelly distribute on and press section interconnected, positioned at each press section downside a pair of conductive boss and be located at one
To the clamping part among the conducting boss, the clamping part includes a pair of grab being symmetrically distributed, and the grab
Bending part is directed towards centre, and the lower surface of the clamping part is lower than conducting boss, and the keycap is pasted onto press section through adhesive
Upper surface, the silica gel portion is provided with plastic cement skirt in the bottom of outer.
More specifically, the material of the plastic cement skirt is PC, and plastic cement skirt and silica gel portion double-material injection-molding are integrally formed.
More specifically, the silica gel portion is being provided with annular slot close to plastic cement skirt junction.
It more specifically, further include a circuit board, the circuit board offers a pair of of through-hole, the circuit with respect to place in grab
Plate is provided with rebound component in the middle part of a pair of of through-hole.
More specifically, the rebound component is reset spring or elastic silica gel sleeve.
There are advantage and good effects for the utility model: the utility model is a kind of silica gel side switch of mobile phone, wherein will
Plastic cement skirt by being pressed into the corresponding side opening of handset shell, and is pasted onto mobile phone by sealant from interior of mobile phone by silica gel push-button
Easy to assembly and irrigation channel is fully sealed in shell, in addition setting rebound component can make after pressing every time that press section can
Original flavor is recoiled to, avoids the slack and undisciplined situation of keycap occur because of silica gel aging, keeps preferable pressing feel for a long time, entire silicon
Glue portion is integrally formed, and structure is simple, and production cost is low.
Detailed description of the invention
Fig. 1 is the front section view of embodiment silica gel side switch and circuit board.
Fig. 2 is the top view in embodiment silica gel portion.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing, but the utility model
Embodiment is not limited to this.
As shown in Figure 1 and Figure 2, embodiment is a kind of silica gel side switch of mobile phone, including keycap 1 and silica gel portion 2 are described
Silica gel portion 2 is in symmetrical structure, including a pair of of left and right parallelly distribute on and press section interconnected 21, is located at each press section
A pair of conductive boss 22 of 21 downsides and the clamping part 23 among a pair of conducting boss 22, the clamping part include
The grab 231 that a pair is symmetrically distributed, and the bending part of the grab 231 is directed towards centre, the following table of the clamping part 23
Face is lower than conducting boss 22, and the keycap 1 is pasted onto the upper surface of press section 21 through adhesive, and the silica gel portion 2 is in outer
Bottom is provided with plastic cement skirt 3, and wherein the material of plastic cement skirt 3 is PC, and plastic cement skirt 3 and 2 double-material injection-molding of silica gel portion are integrated
Molding.
More specifically, in embodiment, the silica gel portion 2 is being provided with annular slot 24, phase close to 3 junction of plastic cement skirt
That answers offers a contralateral exposure (not shown) in side in handset shell 4, for installing silica gel side switch, and handset shell 4
Side opening inner wall the opposite place of annular slot 24 is provided with annular edge 41.
It more specifically, further include a circuit board 5 in embodiment, the circuit board 5 offers one with respect to place in grab 231
To through-hole 51, the circuit board 5 is provided with rebound component 52 in the middle part of a pair of of through-hole 51, and wherein spring assembly 52 is a pair of resets
Spring.
When assembling, the grab 231 of silica gel side switch is fixed into the through-hole 51 of circuit board 5, silica gel portion 2 is avoided to be detached from circuit
Plate 5, then by silica gel side switch by being pressed into the side opening of the handset shell opened up 4, then by the sealed glue in plastic cement skirt 3 in hand
4 inner wall of casing body keeps whole leakproofness, and annular edge 41 and annular slot 24 cooperate, and increase the reliable of waterproof
Property and reduce pressing to the lateral force at plastic cement skirt 3 and 4 sealing of handset shell, it is elastic by silica gel itself after pressing every time
And the screen resilience of rebound component 52 makes press section 21 keep in the center, and avoids the occurrence of the slack and undisciplined phenomenon of keycap 1, keep for a long time compared with
Good pressing feel.
Although specific embodiment of the present utility model is described above, should understand that for those skilled in the art
Above-mentioned to be merely illustrative of, the protection scope of the utility model is to be defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, technical solution illustrated in the above embodiments can still be carried out
Modification or equivalent replacement of some of the technical features, and these modifications or substitutions each fall within the guarantor of the utility model
Protect range.
Claims (5)
1. a kind of silica gel side switch of mobile phone, including keycap and silica gel portion, which is characterized in that the silica gel portion is in symmetrical junction
Structure, including a pair of of left and right parallelly distribute on and press section interconnected, a pair of conductive positioned at each press section downside
Boss and the clamping part among a pair of conducting boss, the clamping part include a pair of grab being symmetrically distributed,
And the bending part of the grab is directed towards centre, the lower surface of the clamping part is lower than conducting boss, and the keycap is through adhesive
It is pasted onto the upper surface of press section, the silica gel portion is provided with plastic cement skirt in the bottom of outer.
2. a kind of silica gel side switch of mobile phone according to claim 1, which is characterized in that the plastic cement skirt is PC material
Matter, and plastic cement skirt and silica gel portion double-material injection-molding are integrally formed.
3. a kind of silica gel side switch of mobile phone according to claim 1, which is characterized in that the silica gel portion is close to plastic cement
Skirt junction is provided with annular slot.
4. a kind of silica gel side switch of mobile phone according to claim 1, which is characterized in that it further include a circuit board, it is described
Circuit board offers a pair of of through-hole with respect to place in grab, and the circuit board is provided with rebound component in the middle part of a pair of of through-hole.
5. a kind of silica gel side switch of mobile phone according to claim 4, which is characterized in that the rebound component is to reset bullet
Spring or elastic silica gel sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795550.7U CN209002047U (en) | 2018-11-01 | 2018-11-01 | A kind of silica gel side switch of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795550.7U CN209002047U (en) | 2018-11-01 | 2018-11-01 | A kind of silica gel side switch of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209002047U true CN209002047U (en) | 2019-06-18 |
Family
ID=66806146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821795550.7U Active CN209002047U (en) | 2018-11-01 | 2018-11-01 | A kind of silica gel side switch of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209002047U (en) |
-
2018
- 2018-11-01 CN CN201821795550.7U patent/CN209002047U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211115 Address after: 523000 Building 2, 76 Yueshan Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN LINGFENG ELECTRONICS Co.,Ltd. Address before: 523000 third floor, building a, No. 238 Bubugao Road, Jiangbei Village, Wusha community, Chang'an Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN KUNA ELECTRONIC TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Building 2, 76 Yueshan Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Guangdong Lingfeng Intelligent Technology Co.,Ltd. Address before: 523000 Building 2, 76 Yueshan Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN LINGFENG ELECTRONICS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |