CN213905186U - Fixing mechanism for key switch - Google Patents
Fixing mechanism for key switch Download PDFInfo
- Publication number
- CN213905186U CN213905186U CN202120158085.1U CN202120158085U CN213905186U CN 213905186 U CN213905186 U CN 213905186U CN 202120158085 U CN202120158085 U CN 202120158085U CN 213905186 U CN213905186 U CN 213905186U
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- CN
- China
- Prior art keywords
- key switch
- panel
- fixing mechanism
- fixed plate
- fixing
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a fixed establishment for key switch relates to key switch technical field, and when installing, the comparatively carving board of mechanism, and unable abundant and outside mounting hole groove go on the problem of fixing for solving current key switch. The inside of the first panel of key switch is provided with the second panel of key switch, and the second panel of key switch is provided with two, the outer wall of the first panel of key switch is provided with the second reflection of light strip, and the second reflection of light strip is provided with two, two the top and the below in the second panel outside of key switch all are provided with first reflection of light strip, and first reflection of light strip is provided with four, the inside of the first panel of key switch is provided with the fixed plate.
Description
Technical Field
The utility model relates to a key switch technical field specifically is a fixed establishment for key switch.
Background
The key switch mainly refers to a touch key switch, also called a touch switch. A push switch is an electronic switch, belongs to the class of electronic components, and has been first found in japan [ called: sensitive switch, when it is used, the switch can be closed and switched on by applying pressure to switch operation direction under the condition of meeting operation force, and when the pressure is removed, the switch can be switched off, and its internal structure is switched on and off by means of stress change of metal spring sheet. The key switch is composed of an insert, a base, an elastic sheet, a button and a cover plate, wherein the waterproof light touch switch is additionally provided with a polyimide film on the elastic sheet, the key switch has the advantages of small contact resistance, accurate operation force error, diversified specification and the like, and the key switch can be widely applied to the aspects of electronic equipment, white appliances and the like: digital products, remote controllers, household appliances, security products, keys of medical equipment and the like. The key switch is directly replaced by conductive rubber or metal dome switch hardware elastic sheets for environment condition large-scale equipment and high-load buttons, such as medical equipment, television remote controllers and the like.
However, when the existing key switch is installed, the mechanism is relatively carved and cannot be sufficiently fixed with an external installation hole groove, so that the problem is caused; thus, the existing requirements are not met, for which we propose a fixing mechanism for a push-button switch.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed establishment for key switch to current key switch who proposes in solving above-mentioned background art when installing, the comparatively carving board of mechanism, and unable abundant and outside mounting hole groove go on the problem of fixing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed establishment for key switch, includes the first panel of key switch, the inside of the first panel of key switch is provided with key switch second panel, and key switch second panel is provided with two, the outer wall of the first panel of key switch is provided with the reflection of light strip of second, and the reflection of light strip of second is provided with two, two the top and the below in the second panel outside of key switch all are provided with first reflection of light strip, and first reflection of light strip is provided with four, the inside of the first panel of key switch is provided with the fixed plate.
Preferably, the rear end face of fixed plate is provided with equipment mechanism, the top and the below of fixed plate all are provided with first slide rail, and just first slide rail is provided with two, two the outside of first slide rail is provided with the holding rod, the one end of holding rod runs through and extends to the rear side of fixed plate.
Preferably, the front end face of the equipment mechanism is provided with two inner mounting hole grooves, and the inner mounting hole grooves are provided with pressing blocks.
Preferably, the front end face of the pressing block is provided with an installation rod, and one end of the installation rod is fixedly connected with the pressing block.
Preferably, the inside both sides of fixed plate all are provided with the stiff end, and the stiff end is provided with two, two the below of stiff end is provided with the installation piece, the installation piece passes through second hexagonal rivet and stiff end threaded connection, and second hexagonal rivet is provided with two.
Preferably, the mounting piece is connected with the fixing plate through a first hexagonal rivet and four first hexagonal rivets.
Preferably, one side of the equipment mechanism is provided with an access panel, the access panel is in threaded connection with the equipment mechanism through a third hexagonal rivet, and the number of the third hexagonal rivets is four.
Preferably, spring mechanisms are arranged above and below the equipment mechanism, two spring mechanisms are arranged, one ends of the two spring mechanisms are fixedly connected with the equipment mechanism, and the other ends of the two spring mechanisms are provided with second fixing plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a spring mechanism and fixed plate that set up in equipment mechanism can let the device be connected, diversifies for when the device is connected with outside mounting hole groove, can not lead to connecting the not hard up problem because of the too big or undersize in hole groove, it is comparatively nimble convenient to install, has improved this fixed establishment's general purpose nature.
2. Through the first reflective strip and the second reflective strip that set up on the first panel of key switch and the key switch second panel at the device shell body, increased the convenience when using the device night, have the function of position suggestion.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
in the figure: 1. a first panel of a key switch; 2. a second panel of the key switch; 3. a first light-reflecting strip; 4. a second reflective strip; 5. a first fixing plate; 6. an equipment mechanism; 7. a first slide rail; 8. a holding rod; 9. an inner mounting hole groove; 10. pressing the block; 11. mounting a rod; 12. a fixed end; 13. mounting a sheet; 14. a first hexagonal rivet; 15. a second hexagonal rivet; 16. an access panel; 17. a third hexagonal rivet; 18. a spring mechanism; 19. and a second fixing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a fixed establishment for key switch, including the first panel of key switch 1, the inside of the first panel of key switch 1 is provided with key switch second panel 2, and key switch second panel 2 is provided with two, the outer wall of the first panel of key switch 1 is provided with the anti-light strip 4 of second, and the anti-light strip 4 of second is provided with two, the top and the below in the 2 outsides of two key switch second panels all are provided with first anti-light strip 3, and first anti-light strip 3 is provided with four, the setting of first anti-light strip 3 and the anti-light strip 4 of second, the effect of suggestion is provided for the staff, the inside of the first panel of key switch 1 is provided with fixed plate 5.
Further, the rear end face of fixed plate 5 is provided with equipment mechanism 6, and the top and the below of fixed plate 5 all are provided with first slide rail 7, and first slide rail 7 is provided with two, and the outside of two first slide rails 7 is provided with holds pole 8, and the one end of holding pole 8 runs through and extends to the rear side of fixed plate 5, and the setting of first slide rail 7 provides the slip direction.
Further, the front end face of the equipment mechanism 6 is provided with two inner mounting hole grooves 9, and the pressing blocks 10 are arranged inside the two inner mounting hole grooves 9 to provide pressing operation.
Further, the front end face of the pressing block 10 is provided with an installation rod 11, one end of the installation rod 11 is fixedly connected with the pressing block 10, and the installation rod 11 is arranged on a base which can be effectively installed on an external shell.
Further, the inside both sides of fixed plate 5 all are provided with stiff end 12, and stiff end 12 is provided with two, and the below of two stiff ends 12 is provided with mounting plate 13, and mounting plate 13 passes through second hexagonal rivet 15 and stiff end 12 threaded connection, and second hexagonal rivet 15 is provided with two, and second hexagonal rivet 15's setting lets the installation or dismantle all comparatively convenient.
Further, the installation piece 13 is connected with the fixed plate 5 through the first hexagonal rivet 14 and the screw thread, and the first hexagonal rivet 14 is provided with four, and the setting of the second hexagonal rivet 15 allows the installation or the disassembly to be convenient.
Further, one side of equipment mechanism 6 is provided with access panel 16, and access panel 16 passes through third hexagonal rivet 17 and equipment mechanism 6 threaded connection, and third hexagonal rivet 17 is provided with four, and the setting of third hexagonal rivet 17 lets installation or dismantlement all comparatively convenient.
Further, spring mechanisms 18 are arranged above and below the equipment mechanism 6, the number of the spring mechanisms 18 is two, one ends of the two spring mechanisms 18 are fixedly connected with the equipment mechanism 6, the other ends of the two spring mechanisms 18 are provided with second fixing plates 19, and the tightness degree of connection between the two spring mechanisms 18 and an external mounting hole groove is increased when the device is used.
The working principle is as follows: during the use, press two holding rods 8 to the inboard, utilize holding rod 8 to drive the inside side operation of second fixed plate 19 of 5 rear end faces of first fixed plate, thereby make equipment mechanism 6 can put into outside mounting hole inslot, and the resetting of spring mechanism 18 and second fixed plate 19 can let the device be inseparabler with the mounting hole groove is connected, reduce the gap, the first reflection of light strip 3 and the second reflection of light strip 4 that set up on the first panel of key switch 1 in the device outside and key switch second panel 2, convenience when having increased the device of use night, the function of position suggestion has.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A fixing mechanism for a key switch, comprising a first panel (1) of key switches, characterized in that: the inside of the first panel (1) of the key switch is provided with a second panel (2) of the key switch, the second panel (2) of the key switch is provided with two, the outer wall of the first panel (1) of the key switch is provided with two reflecting strips (4), the second reflecting strips (4) are provided with two reflecting strips (3), the upper portion and the lower portion of the outer side of the second panel (2) of the key switch are provided with four reflecting strips (3), and the inside of the first panel (1) of the key switch is provided with a first fixing plate (5).
2. A fixing mechanism for a key switch according to claim 1, wherein: the rear end face of first fixed plate (5) is provided with equipment mechanism (6), the top and the below of first fixed plate (5) all are provided with first slide rail (7), and just first slide rail (7) are provided with two, two the outside of first slide rail (7) is provided with holds pole (8), the one end of holding pole (8) is run through and is extended to the rear side of first fixed plate (5).
3. A fixing mechanism for a key switch according to claim 2, wherein: the front end face of the equipment mechanism (6) is provided with two inner mounting hole grooves (9), and the inner mounting hole grooves (9) are provided with a pressing block (10).
4. A fixing mechanism for a key switch according to claim 3, wherein: the front end face of the pressing block (10) is provided with an installation rod (11), and one end of the installation rod (11) is fixedly connected with the pressing block (10).
5. A fixing mechanism for a key switch according to claim 1, wherein: first fixed plate (5) inside both sides all are provided with stiff end (12), and stiff end (12) are provided with two, two the below of stiff end (12) is provided with installation piece (13), installation piece (13) are through second hexagonal rivet (15) and stiff end (12) threaded connection, and second hexagonal rivet (15) are provided with two.
6. A fixing mechanism for a key switch according to claim 5, characterized in that: the mounting piece (13) is in threaded connection with the first fixing plate (5) through the first hexagonal rivet (14), and the number of the first hexagonal rivets (14) is four.
7. A fixing mechanism for a key switch according to claim 2, wherein: one side of equipment mechanism (6) is provided with access panel (16), access panel (16) are through third hexagonal rivet (17) and equipment mechanism (6) threaded connection, and third hexagonal rivet (17) are provided with four.
8. A fixing mechanism for a key switch according to claim 2, wherein: spring mechanisms (18) are arranged above and below the equipment mechanism (6), two spring mechanisms (18) are arranged, one end of each spring mechanism (18) is fixedly connected with the equipment mechanism (6), and a second fixing plate (19) is arranged at the other end of each spring mechanism (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120158085.1U CN213905186U (en) | 2021-01-21 | 2021-01-21 | Fixing mechanism for key switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120158085.1U CN213905186U (en) | 2021-01-21 | 2021-01-21 | Fixing mechanism for key switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213905186U true CN213905186U (en) | 2021-08-06 |
Family
ID=77107846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120158085.1U Expired - Fee Related CN213905186U (en) | 2021-01-21 | 2021-01-21 | Fixing mechanism for key switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213905186U (en) |
-
2021
- 2021-01-21 CN CN202120158085.1U patent/CN213905186U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |