CN217335650U - Silica gel side key for mobile phone - Google Patents
Silica gel side key for mobile phone Download PDFInfo
- Publication number
- CN217335650U CN217335650U CN202221199823.8U CN202221199823U CN217335650U CN 217335650 U CN217335650 U CN 217335650U CN 202221199823 U CN202221199823 U CN 202221199823U CN 217335650 U CN217335650 U CN 217335650U
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- splenium
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- key
- spring
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Abstract
The utility model discloses a silica gel side key that cell-phone was used relates to the cell-phone button field, including key cap, cell-phone casing, circuit board, the one end of key cap is provided with presses the splenium, the one end of pressing the splenium is provided with electrically conductive boss, cell-phone casing has all been seted up to the inside both sides of cell-phone casing. The utility model discloses a according to the splenium that sets up, connecting portion, the sealing washer, a spring, the telescopic link, with the key cap, press the splenium to pass the perforation, and use sealed glue to fix connecting portion at the cell-phone casing inboardly, make and realize the equipment of side key on the cell-phone casing, the assembling process is comparatively convenient, sealing washer collocation connecting portion use, can realize multiple sealed effect, make sealed effect preferred, the spring can make pressing the splenium after pressing and reset, make the phenomenon that the key cap collapses can be avoided appearing, thereby keep pressing of preferred to feel, the telescopic link can play the effect of supporting the direction to the spring, make and avoid the spring to appear crooked after long-time the use.
Description
Technical Field
The utility model relates to a cell-phone button field specifically is a silica gel side key that cell-phone was used.
Background
The mobile phone belongs to a mobile terminal, and is a mobile phone which can be held on a hand, and the appearance of the mobile phone generally comprises at least one liquid crystal display and a set of keys (a main key and a side key).
At present, even a plurality of mobile phones with full screens are provided with side keys to realize the functions of volume adjustment and the like.
Along with the continuous improvement of the technology, the volume of the mobile phone is more and more miniaturized, the internal parts are more and more compact, the storage space of the side keys is smaller and smaller, most of the side keys need to be clamped on the shell, and the assembly is troublesome.
Disclosure of Invention
Based on this, the utility model aims at providing a silica gel side key that cell-phone was used to solve the more troublesome technical problem of current silica gel side key equipment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a silica gel side key that cell-phone was used, includes key cap, cell-phone casing, circuit board, the one end of key cap is provided with presses the splenium, the one end of pressing the splenium is provided with electrically conductive boss, the cell-phone casing has all been seted up to the inside both sides of cell-phone casing, the one end that presses the splenium is located the outside of electrically conductive boss and is provided with connecting portion, circuit board and pressing are provided with the telescopic link between the splenium, the outside cover of telescopic link is equipped with the spring, press and be provided with the sealing washer between splenium and the perforation.
Through adopting the above technical scheme, with the key cap, press the splenium to pass the perforation, and use sealed glue to fix connecting portion at the cell-phone casing inboard, make can realize the equipment to the side key on the cell-phone casing, the assembling process is comparatively convenient, sealing washer collocation connecting portion use, can realize multiple sealed effect, make sealed effect preferred, the spring can make the splenium of pressing after pressing reset, make the phenomenon that the key cap is slack and undisciplined can be avoided appearing, thereby keep pressing of preferred to feel, the telescopic link can play and support the effect of direction to the spring, make can avoid the spring to appear crooked after long-time the use.
The utility model discloses further set up to, the key cap, press splenium, electrically conductive boss all to be provided with two sets ofly, two sets of key caps, press splenium, electrically conductive boss to connect into a whole through connecting portion.
Through adopting above-mentioned technical scheme, when pressing a set of key cap, another group's key cap is not influenced for press the accuracy and improve.
The utility model discloses further set up to, connecting portion fix the inboard at the key cap through sealed glue, connecting portion set up to the annular.
By adopting the technical scheme, the installation and fixation of the side keys can be realized, and meanwhile, the sealing effect can be achieved.
The utility model discloses further set up to, the sealing washer is provided with two sets ofly, and the lateral wall of two sets of sealing washers all with perforate, press the inseparable laminating of splenium.
Through adopting above-mentioned technical scheme, can further play sealed effect for sealed effect preferred.
The utility model discloses further set up to, the spring is provided with four, and per two springs are a set of, press splenium and key cap to pass through the spring and constitute elastic construction.
Through adopting above-mentioned technical scheme, can make the splenium of pressing after pressing reset for can avoid appearing the phenomenon that the key cap is slack, thereby keep pressing of preferred feeling.
The utility model discloses further set up to, the telescopic link with press splenium, circuit board fixed connection.
Through adopting above-mentioned technical scheme, can play the effect of supporting the direction to the spring for can avoid the spring to appear crooked after long-time the use.
To sum up, the utility model discloses mainly have following beneficial effect:
1. the utility model discloses a splenium is pressed in the setting, connecting portion, the sealing washer, a spring, the telescopic link, with the key cap, press the splenium to pass the perforation, and use sealed glue to fix connecting portion at the cell-phone casing inboardly, make can realize the equipment to the side key on the cell-phone casing, the assembling process is comparatively convenient, sealing washer collocation connecting portion use, can realize multiple sealed effect, make sealed effect preferred, the spring can make pressing the splenium after pressing and reset, make the phenomenon that the key cap collapses can avoid appearing, thereby keep pressing of preferred feeling, the telescopic link can play the effect of supporting the direction to the spring, make can avoid the spring crooked appear after long-time use.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic perspective view of the present invention.
In the figure: 1. a keycap; 2. a pressing part; 3. a conductive boss; 4. a connecting portion; 5. a handset housing; 6. perforating; 7. a seal ring; 8. a telescopic rod; 9. a spring; 10. a circuit board.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
The utility model provides a silica gel side key that cell-phone was used, as shown in fig. 1-3, including key cap 1, cell-phone casing 5, circuit board 10, the one end of key cap 1 is provided with presses the splenium 2, the one end of pressing the splenium 2 is provided with electrically conductive boss 3, key cap 1, press splenium 2, electrically conductive boss 3 all is provided with two sets ofly, two sets of key caps 1, press splenium 2, electrically conductive boss 3 connects into a whole through connecting portion 4, when pressing a set of key cap 1, another set of key cap 1 is not influenced for press the accuracy and improve.
Cell-phone casing 5 has all been seted up to the inside both sides of cell-phone casing 5, and the outside that is located electrically conductive boss 3 according to the one end of splenium 2 is provided with connecting portion 4, and connecting portion 4 is fixed in the inboard of key cap 1 through sealed glue, and connecting portion 4 sets up to the annular, can realize fixed to the installation of side key, can play sealed effect simultaneously.
The outside cover of telescopic link 8 is equipped with spring 9, and spring 9 is provided with four, and per two spring 9 be a set of, presses splenium 2 and key cap 1 to constitute elastic construction through spring 9, can make the splenium of pressing after pressing reset for can avoid appearing the phenomenon that key cap 1 is slack, thereby keep pressing of preferred feeling.
Pressing portion 2 and being provided with sealing washer 7 between the perforation 6, sealing washer 7 is provided with two sets ofly, and the lateral wall of two sets of sealing washers 7 all with perforation 6, press portion 2 inseparable laminating, can further play sealed effect for sealed effect preferred.
The utility model discloses a theory of operation does: during the use, with key cap 1, press splenium 2 to pass perforation 6, and use sealed glue to fix connecting portion 4 at cell-phone casing 5 inboardly, make can realize the equipment of key to the side on cell-phone casing 5, the assembling process is comparatively convenient, 7 collocation connecting portion 4 of sealing washer use, can realize multiple sealed effect, make sealed effect preferred, spring 9 can make the equipment of pressing after pressing down 2 of splenium reset, make the phenomenon that key cap 1 collapses can avoid appearing, thereby keep pressing of preferred feeling, telescopic link 8 can play the effect of supporting the direction to spring 9, make can avoid spring 9 to appear crooked after long-time the use.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (6)
1. The utility model provides a silica gel side key that cell-phone was used, includes key cap (1), cell-phone casing (5), circuit board (10), its characterized in that: one end of key cap (1) is provided with presses splenium (2), the one end of pressing splenium (2) is provided with electrically conductive boss (3), cell-phone casing (5) have all been seted up to the inside both sides of cell-phone casing (5), the outside that the one end that presses splenium (2) is located electrically conductive boss (3) is provided with connecting portion (4), circuit board (10) and pressing are provided with telescopic link (8) between splenium (2), the outside cover of telescopic link (8) is equipped with spring (9), press and be provided with sealing washer (7) between splenium (2) and perforation (6).
2. The silicone side key for a mobile phone according to claim 1, wherein: the key cap (1), the pressing part (2) and the conductive boss (3) are provided with two groups, and the two groups of key caps (1), the pressing part (2) and the conductive boss (3) are connected into a whole through the connecting part (4).
3. The silicone side key for a mobile phone according to claim 1, wherein: the connecting part (4) is fixed on the inner side of the keycap (1) through sealant, and the connecting part (4) is annular.
4. The silicone side key for a mobile phone according to claim 1, wherein: the sealing rings (7) are provided with two groups, and the side walls of the two groups of sealing rings (7) are tightly attached to the through holes (6) and the pressing parts (2).
5. The silicone side key for a mobile phone according to claim 1, wherein: the spring (9) is provided with four, every two springs (9) are in a group, and the pressing part (2) and the keycap (1) form an elastic structure through the springs (9).
6. The silicone side key for a mobile phone according to claim 1, wherein: the telescopic rod (8) is fixedly connected with the pressing part (2) and the circuit board (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221199823.8U CN217335650U (en) | 2022-05-19 | 2022-05-19 | Silica gel side key for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221199823.8U CN217335650U (en) | 2022-05-19 | 2022-05-19 | Silica gel side key for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217335650U true CN217335650U (en) | 2022-08-30 |
Family
ID=82951841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221199823.8U Active CN217335650U (en) | 2022-05-19 | 2022-05-19 | Silica gel side key for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217335650U (en) |
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2022
- 2022-05-19 CN CN202221199823.8U patent/CN217335650U/en active Active
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