CN209388922U - The side switch mechanism and mobile terminal of mobile terminal - Google Patents
The side switch mechanism and mobile terminal of mobile terminal Download PDFInfo
- Publication number
- CN209388922U CN209388922U CN201920116976.3U CN201920116976U CN209388922U CN 209388922 U CN209388922 U CN 209388922U CN 201920116976 U CN201920116976 U CN 201920116976U CN 209388922 U CN209388922 U CN 209388922U
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- China
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- side switch
- mould group
- flexible glue
- ebonite
- keycap
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Abstract
This application provides a kind of side switch mechanisms of mobile terminal, including front housing, flexible glue side switch mould group.Wherein flexible glue side switch mould group and locating slot clearance fit, to form point glue groove between the outer edge of the flexible glue side switch mould group and the inward flange of locating slot.Point glue groove can carry out dispensing operation using dispenser, convenient for operation, high production efficiency；After point glue groove dispensing, so that the side wall of flexible glue side switch mould group and casing is formed airtight cavity, reach waterproof effect.It is further assembled using buckle, the scheme of concealed screw fastening, can effectively improve the reliability of side switch mechanism, and do not influence product appearance, also there is good maintenanceability, present invention also provides a kind of mobile terminals.
Description
Technical field
This application involves the side switch mechanisms and application of the waterproof technique of mobile terminal more particularly to a kind of mobile terminal
A kind of mobile terminal of the side switch mechanism.
Background technique
Mobile terminal would generally have side switch.For the mobile terminal with waterproof demand, how to be provided for side switch
Waterproof measure becomes technical problem urgently to be resolved.
Utility model content
The utility model provides a kind of side switch mechanism of mobile terminal, can effectively improve the anti-of mobile terminal side key structure
Aqueous energy.
In the application, above-mentioned side switch mechanism includes:
Front housing, the front housing have locating slot；
Flexible glue side switch mould group, the flexible glue side switch mould group are bonded in the locating slot；
Wherein, the flexible glue side switch mould group and locating slot clearance fit, with the outer edge of the flexible glue side switch mould group with
Point glue groove is formed between the inward flange of locating slot.
Optionally, which further comprises:
User-defined press key ebonite keycap, the user-defined press key ebonite keycap are buckled in the reserved of the flexible glue key mould group
Key mapping；
Side switch decoration, preformed hole of the side switch decoration with the exposure user-defined press key ebonite keycap, and with
The user-defined press key ebonite keycap and the front housing are connected by a snap；
The side switch decoration is fixed on the front housing by fastening screw, the fastening screw；
PTT key ebonite keycap, the PTT key ebonite keycap is by snap-fitted in the side switch decoration.
Optionally, described glue groove is cyclic structure of the continuous close ring around the flexible glue side switch mould group.
Preferably, the width of described glue groove is 0.5mm~1.5mm, and the depth for putting glue groove is 1.0mm~2.0mm.
Optionally, the flexible glue side switch mould group is provided with collision mat in the region for wearing the fastening screw.
Preferably, the top surface of the collision mat be higher by the top surface of the flexible glue side switch mould group difference in height be 0.3mm~
0.5mm。
Optionally, the fastening screw is arranged in pairs in the opposite sides of the PTT key and is hidden by the PTT key
Lid.
A kind of mobile terminal, including side switch mechanism as described above.
The application above-mentioned technical proposal has the following beneficial effects:
After point glue groove dispensing, so that the side wall of flexible glue side switch mould group and casing is formed airtight cavity, reach waterproof effect；Together
When, point glue groove can carry out dispensing operation using dispenser, convenient for operation, high production efficiency；.
If assembled using buckle, the scheme of concealed screw fastening, side switch mechanism can be further improved
Reliability, and product appearance is not influenced, also there is good maintenanceability.
Detailed description of the invention
Only illustratively description and explain the present invention for the following drawings, not delimit the scope of the invention.
Fig. 1 is side switch mechanism structure exploded view in the utility model embodiment；
Fig. 2 (a) is the utility model embodiment midpoint glue groove top view；
Fig. 2 (b) is the utility model embodiment midpoint glue groove A-A view；
Fig. 3 is the side switch mechanism installation diagram in the utility model embodiment.
Appended drawing reference:
111 front housings
1111 locating slots
112 flexible glue side switch mould groups
1121 collision mats
113 glue grooves
121 user-defined press key ebonite keycaps
122 side switch decorations
123 fastening screws
124 PTT key ebonite keycaps
125 double-sided adhesives
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
Referring to Figure 1 and Fig. 3, in one embodiment, a kind of side switch mechanism of mobile terminal includes: front housing 111, flexible glue
Side switch mould group 112.
Wherein, front housing 111 has locating slot 1111, and flexible glue side switch mould group 112 is pasted onto the locating slot 1111 of front housing 111
In.Preferably, paste medium selects double-sided adhesive 125.
The key of side switch part is integrated into flexible glue side switch mould group 112, its elastic wall is separately designed according to service condition
To reach requirement.Preferably, flexible glue side switch mould group 112 can be silica gel push-button mould group, silica gel push-button mould group directly with main print
The Switch of making sheet is triggered by key contacts, avoids, save the cost excessive using FPC.
Fig. 2 (a) and Fig. 2 (b), flexible glue side switch mould group 112 and 1111 clearance fit of locating slot are referred to, in flexible glue side switch
Point glue groove 113 is formed between the outer edge of mould group 112 and the inward flange of locating slot 1111.Preferably, point glue groove 113 is Continuous Closed
Cyclization is around the cyclic structure of flexible glue side switch mould group 112, and width is 0.5mm~1.5mm, and depth is 1.0mm~2.0mm.Further
The size on ground, point glue groove 113 can be adjusted by the size of double-sided adhesive 125.
Also, the setting for putting glue groove 113 enables a glue process application dispenser dispensing, realizes automated production, dispensing
The side wall and casing 111 of flexible glue side switch mould group 112 afterwards form airtight cavity, reach waterproof effect.
Referring again to Fig. 1, a kind of side switch mechanism of mobile terminal be may further include: user-defined press key ebonite keycap
121, side switch decoration 122, fastening screw 123, PTT key ebonite keycap 124.
Wherein, two user-defined press key ebonite keycaps 121 are symmetrically distributed in the two sides of side switch mechanism, and be buckled in flexible glue by
The reserved key mapping of key mould group 112；Side switch decoration 122 have exposure user-defined press key ebonite keycap 121 preformed hole, and with from
It defines key ebonite keycap 121 and front housing 111 is connected by a snap；Two fastening screws 123 fix the side switch decoration
In front housing 111；PTT key ebonite keycap 124 is by snap-fitted in the side switch decoration.
Preferably, two fastening screws 123 are arranged in the opposite sides of PTT key and are covered by the PTT key.
Preferably, flexible glue side switch mould group 112 is provided with collision mat 1121, and waterproof in the region for wearing fastening screw 123
The difference in height that the top surface of pad 1121 is higher by the top surface of the flexible glue side switch mould group 112 is 0.4mm.Side switch decoration when screw fastens
122 squeeze collision mat 1121, make 1121 compressive deformation of collision mat, reach the sealed waterproof effect at screw hole.
It is assembled using buckle, the scheme of concealed screw fastening, not only improves reliability, but also do not influence outside product
It sees, also there is good maintenanceability.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (10)
1. a kind of side switch mechanism of mobile terminal, which is characterized in that the side switch mechanism includes:
Front housing (111), the front housing (111) have locating slot (1111)；
Flexible glue side switch mould group (112), the flexible glue side switch mould group (112) are bonded in the locating slot (1111)；
Wherein, the flexible glue side switch mould group (112) and locating slot (1111) clearance fit, in the flexible glue side switch mould group
(112) point glue groove (113) is formed between the inward flange of outer edge and locating slot (1111).
2. side switch mechanism according to claim 1, which is characterized in that further comprise:
User-defined press key ebonite keycap (121), the user-defined press key ebonite keycap (121) are buckled in the flexible glue side switch mould group
(112) reserved key mapping；
Side switch decoration (122), the side switch decoration (122) have the exposure user-defined press key ebonite keycap (121)
Preformed hole, and the side switch decoration (122) and the user-defined press key ebonite keycap (121) and the front housing (111) are logical
It crosses and snaps connection；
The side switch decoration (122) is fixed on the front housing (111) by fastening screw (123), the fastening screw (123)；
PTT key ebonite keycap (124), the PTT key ebonite keycap (124) is by snap-fitted in the side switch decoration
(122)。
3. side switch mechanism according to claim 1, which is characterized in that described glue groove (113) is continuous close ring around institute
State the cyclic structure of flexible glue side switch mould group (112).
4. side switch mechanism according to claim 1, which is characterized in that the width of described glue groove (113) be 0.5mm~
1.5mm, the depth of described glue groove (113) are 1.0mm~2.0mm.
5. side switch mechanism according to claim 1, which is characterized in that the flexible glue side switch mould group (112) passes through double-sided adhesive
(125) it is bonded in the locating slot (1111).
6. side switch mechanism according to claim 2, which is characterized in that the flexible glue side switch mould group (112) wear it is described
The region of fastening screw (123) is provided with collision mat (1121).
7. side switch mechanism according to claim 6, which is characterized in that the top surface of the collision mat (1121) is higher by described soft
The top surface of glue side switch mould group (112).
8. side switch mechanism according to claim 7, which is characterized in that the top surface of the collision mat (1121) is higher by described soft
The difference in height of the top surface of glue side switch mould group (112) is 0.3mm~0.5mm.
9. side switch mechanism according to claim 2, which is characterized in that the fastening screw (123) is arranged in pairs in described
The opposite sides of PTT key ebonite keycap (124) is simultaneously covered by the PTT key ebonite keycap (124).
10. a kind of mobile terminal, which is characterized in that including side switch mechanism as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116976.3U CN209388922U (en) | 2019-01-23 | 2019-01-23 | The side switch mechanism and mobile terminal of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116976.3U CN209388922U (en) | 2019-01-23 | 2019-01-23 | The side switch mechanism and mobile terminal of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388922U true CN209388922U (en) | 2019-09-13 |
Family
ID=67854024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920116976.3U Active CN209388922U (en) | 2019-01-23 | 2019-01-23 | The side switch mechanism and mobile terminal of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209388922U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957159A (en) * | 2019-12-18 | 2020-04-03 | 上海摩勤智能技术有限公司 | Waterproof key, electronic equipment and assembling method of waterproof key |
| WO2021223533A1 (en) * | 2020-05-07 | 2021-11-11 | Oppo广东移动通信有限公司 | Electronic device |
| CN113889357A (en) * | 2020-07-03 | 2022-01-04 | Oppo广东移动通信有限公司 | Key module and electronic equipment |
-
2019
- 2019-01-23 CN CN201920116976.3U patent/CN209388922U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957159A (en) * | 2019-12-18 | 2020-04-03 | 上海摩勤智能技术有限公司 | Waterproof key, electronic equipment and assembling method of waterproof key |
| WO2021223533A1 (en) * | 2020-05-07 | 2021-11-11 | Oppo广东移动通信有限公司 | Electronic device |
| CN113889357A (en) * | 2020-07-03 | 2022-01-04 | Oppo广东移动通信有限公司 | Key module and electronic equipment |
| CN113889357B (en) * | 2020-07-03 | 2024-04-16 | Oppo广东移动通信有限公司 | Key module and electronic equipment |
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