CN207834168U - A kind of biconvex point shrapnel sounding switch - Google Patents
A kind of biconvex point shrapnel sounding switch Download PDFInfo
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- CN207834168U CN207834168U CN201820220517.5U CN201820220517U CN207834168U CN 207834168 U CN207834168 U CN 207834168U CN 201820220517 U CN201820220517 U CN 201820220517U CN 207834168 U CN207834168 U CN 207834168U
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- button
- shrapnel
- upper cover
- biconvex
- pedestal
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Abstract
The utility model discloses a kind of biconvex point shrapnel sounding switches, including button, upper cover, pedestal, spring and biconvex point shrapnel, button front end face lower part is fixed with side boss, button left and right sides lower part is respectively and fixedly provided with orientation block, it is provided with guide groove in the middle part of the pedestal, wall is symmetrically arranged with locating slot at left and right sides of the guide groove, spring is installed between the pillar of the button bottom and the guide pipe in the middle part of guide groove, the shrapnel trench bottom is provided with lower touch and hits face, biconvex point shrapnel is placed with inside the shell fragment groove, upper cover left and right sides lower part is symmetrically arranged with button foot, it is fixed with upper cover pillar face at the corresponding upper cover position of upper striking face on the biconvex point shrapnel.For the utility model by the way that button, upper cover, pedestal, spring and biconvex point shrapnel is arranged, it is low to solve traditional keyboard sound generating mechanism abrasion resistance properties, is easy to happen and gets stuck, and occurs that sound is small, and service life is short, the problem of mounting structure complexity.
Description
Technical field
The utility model is related to mechanical keyboard technical field, specially a kind of biconvex point shrapnel sounding switch.
Background technology
The component of lower pressure activated interior mechanical mechanism operating sounding when sounding switch is pressed according to external users, hair
Raw switch is generally used for improving user in electronic product using feedback effects, and enhancing is used for usage experience, traditional sounding machine
Structure overall structure is more complicated, and assembling is inconvenient, and wear-resistant degree is low, and fluctuation of service is easy to happen and gets stuck, and high-frequency uses
Shi Shouming is shorter.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of biconvex point shrapnel sounding switch, solves tradition
Keyboard sound generating mechanism abrasion resistance properties it is low, be easy to happen and get stuck, occur that sound is small, and service life is short, mounting structure is complicated
Problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of biconvex point shrapnel sounding switch, including
Button, upper cover, pedestal, spring and biconvex point shrapnel, button front end face lower part are fixed with side boss, described button or so two
Side lower is respectively and fixedly provided with orientation block, and the button bottom is fixed with pillar, guide groove is provided in the middle part of the pedestal, described to lead
Wall is symmetrically arranged with locating slot at left and right sides of to slot, is provided with guide pipe in the middle part of the guide groove, and guide pipe is fixed on guiding
Trench bottom is equipped with spring, the guide groove front institute between the pillar of the button bottom and the guide pipe in the middle part of guide groove
Pedestal on be provided with shell fragment groove, the shrapnel trench bottom is provided with lower touch and hits face, and biconvex is placed with inside the shell fragment groove
Point shrapnel, the biconvex point shrapnel top are provided with striking face, and biconvex point shrapnel bottom is provided with lower whippletree, described double
It is provided with shrapnel salient point on the inside of salient point shrapnel, top is arranged in the middle part of biconvex point shrapnel in the side boss on the button front end face,
The pedestal left and right sides are fixed with button foot boss, and mounting hole, the upper cover left and right sides are provided in the middle part of the upper cover
Lower part is symmetrically arranged with button foot, and upper cover pillar is fixed at the corresponding upper cover position of upper striking face on the biconvex point shrapnel
Face.
Preferably, the button is arranged in the guide groove in the middle part of pedestal.
Preferably, the orientation block in the button left and right sides is placed in the locating slot at left and right sides of guide groove.
Preferably, the mounting hole in the middle part of the upper cover is set on button.
Preferably, the button foot of upper cover left and right sides lower part is mounted on the button foot boss in pedestal left and right sides
On.
(3) advantageous effect
The utility model provides a kind of biconvex point shrapnel sounding switch, has following advantageous effect：
(1) guide groove is arranged in the utility model in the middle part of pedestal, is installed convenient for the placement of button, and side's setting is fixed under the button
To block, and locating slot is set at left and right sides of guide groove, is run up and down for limit button, button is made to be transported along intended trajectory
Row, stability is good, and spring is installed between the pillar in portion and the guide pipe in the middle part of guide groove under the button is used to support button, pushes
Button playbacks in time.
(2) the utility model in the setting side boss on button and the shell fragment groove on pedestal by placing biconvex point bullet
Piece, when button moves up and down, side boss above pushes away or pushes the shrapnel salient point on biconvex point shrapnel, and biconvex point shrapnel can be convex in side
Under the action of platform moment lose support force hit on lid on upper cover pillar face and pedestal shrapnel trench bottom it is lower touch hit face progress
Sounding, vocal structure is simple, and service life is long, convenient for assembling.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the biconvex point elastic piece structure schematic diagram of the utility model；
Fig. 4 is the sectional drawing of Fig. 1 of the utility model.
In figure：1 button, 11 orientation blocks, 12 pillars, 13 side boss, 2 upper covers, 21 mounting holes, 22 button feet, 23 upper cover pillars
Face, 3 pedestals, 31 guide grooves, 32 guide pipes, 33 locating slots, 34 shell fragment grooves, 35 button foot boss, 36 time it is tactile hit face, 4 springs, 5 pairs
Salient point shrapnel, striking face, 52 shrapnel salient points, 53 times whippletrees on 51.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the utility model provides a kind of technical solution：A kind of biconvex point shrapnel sounding switch, including press
Button 1, upper cover 2, pedestal 3, spring 4 and biconvex point shrapnel 5,1 front end face lower part of button is fixed with side boss 13, for pushing biconvex
Shrapnel salient point 52 on point shrapnel 5,1 left and right sides lower part of button are respectively and fixedly provided with orientation block 11, and 1 bottom of button is fixed with pillar
12,3 middle part of pedestal is provided with guide groove 31, and 31 left and right sides wall of guide groove is symmetrically arranged with locating slot 33,31 middle part of guide groove
It being provided with guide pipe 32, and guide pipe 32 is fixed on 31 bottom of guide groove, button 1 is arranged in the guide groove 31 at 3 middle part of pedestal,
Spring 4 is installed between the guide pipe 32 at 31 middle part of pillar 12 and guide groove of 1 bottom of button, is used to support button 1, promotion is pressed
Button 1 playbacks in time, and the orientation block 11 in 1 left and right sides of button is placed in the locating slot 33 of 31 left and right sides of guide groove, is used
In limit button 1, button 1 is made to be moved up and down along planned orbit, increase stability, on the pedestal 3 where the front of guide groove 31
Be provided with shell fragment groove 34,34 bottom of shell fragment groove be provided with it is lower touch face 36 of hitting, the lower whippletree 53 of 5 lower part of biconvex point shrapnel hits lower touch
To meet 36 to make a sound, biconvex point shrapnel 5 is placed with inside shell fragment groove 34,5 top of biconvex point shrapnel is provided with striking face 51,
5 bottom of biconvex point shrapnel is provided with lower whippletree 53, and 5 inside of biconvex point shrapnel is provided with shrapnel salient point 52, on 1 front end face of button
For the setting of side boss 13 above 5 middle part of biconvex point shrapnel, 3 left and right sides of pedestal are fixed with button foot boss 35, and 2 middle part of upper cover is set
Be equipped with mounting hole 21,2 left and right sides lower part of upper cover is symmetrically arranged with button foot 22, the mounting hole 21 at 2 middle part of upper cover be set in by
On button 1, the button foot 22 of 2 left and right sides lower part of upper cover is mounted on the button foot boss 35 in 3 left and right sides of pedestal, by upper cover
2 are connected with pedestal 3, for being connected and fixed button 1, are fixed at 51 corresponding upper cover of upper striking face, 2 position on biconvex point shrapnel 5
There is upper cover pillar face 23, upper striking face 51 is hit with upper cover pillar face 23 to be made a sound.
In use, under stationary state, biconvex point shrapnel 5 is pasted by self-gravity action, the lower whippletree 53 of 5 lower part of biconvex point shrapnel
Lower touch of 34 bottom of shell fragment groove on pedestal 3 is hit on face 36, and switch is in off working state at this time, when button 1 is under by external force
When pressure is up to certain stroke, 13 moment of side salient point on 1 front end face of button is open-top by the shrapnel salient point 52 on biconvex point shrapnel 5, double
Shrapnel salient point 52 on salient point shrapnel 5 is tightly attached under the effect of 5 grip force of biconvex point shrapnel on the side convex surface 13 on button 1, and edge
13 track of side convex surface on button 1 is toward rising, and button 1 continues to push, and biconvex point shrapnel 5 continues to rise, after reaching certain distance,
Under the action of 5 inside grip force of biconvex point shrapnel, 51 moment of upper striking face at the top of biconvex point shrapnel 5 hits upper inside upper cover 2
On lid pillar face 23, be simultaneously emitted by strike note, switch at this time it is in running order, when the external force removal applied to button 1, button
1 by spring 4 reaction force backhaul, moment pushes up the shrapnel salient point 52 on biconvex point shrapnel 5 to the side salient point 13 on button 1 again
It opens, shrapnel salient point 52 is tightly attached under the effect of 5 grip force of biconvex point shrapnel on the side convex surface 13 on button 1, and the side on button 1
Versus downstream movement is made in 13 track of convex surface, after reaching certain distance, under the action of biconvex point 5 inside grip force of shrapnel, and biconvex point bullet
Lower touch that 53 moment of lower whippletree of 5 bottom of piece hits back 34 bottom of shell fragment groove on pedestal 3 is hit on face 36, and strike note is simultaneously emitted by,
Work is switched to disconnect.
It can to sum up obtain, the utility model is solved by the way that button 1, upper cover 2, pedestal 3, spring 4 and biconvex point shrapnel 5 is arranged
Traditional sound generating mechanism abrasion resistance properties are low, are easy to happen and get stuck, and occur that sound is small, and service life is short, and mounting structure is complicated
The problem of.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of biconvex point shrapnel sounding switch, including button (1), upper cover (2), pedestal (3), spring (4) and biconvex point shrapnel
(5), it is characterised in that：Button (1) the front end face lower part is fixed with side boss (13), under button (1) left and right sides
Portion is respectively and fixedly provided with orientation block (11), and button (1) bottom is fixed with pillar (12), guiding is provided in the middle part of the pedestal (3)
Slot (31), guide groove (31) left and right sides wall are symmetrically arranged with locating slot (33), are provided in the middle part of the guide groove (31)
Guide pipe (32), and guide pipe (32) is fixed on guide groove (31) bottom, the pillar (12) and guide groove of button (1) bottom
(31) spring (4) is installed between the guide pipe (32) in the middle part of, is provided on the pedestal (3) where guide groove (31) front
Shell fragment groove (34), shell fragment groove (34) bottom are provided with lower touch and hit face (36), and biconvex is placed with inside the shell fragment groove (34)
Point shrapnel (5), biconvex point shrapnel (5) top are provided with striking face (51), and biconvex point shrapnel (5) bottom is provided with
Lower whippletree (53), biconvex point shrapnel (5) inside are provided with shrapnel salient point (52), and the side on button (1) front end face is convex
Platform (13) setting top in the middle part of biconvex point shrapnel (5), pedestal (3) left and right sides are fixed with button foot boss (35), institute
It states and is provided with mounting hole (21) in the middle part of upper cover (2), upper cover (2) the left and right sides lower part is symmetrically arranged with button foot (22), institute
It states and is fixed with upper cover pillar face (23) at corresponding upper cover (2) position of the upper striking face (51) on biconvex point shrapnel (5).
2. a kind of biconvex point shrapnel sounding switch according to claim 1, it is characterised in that：Button (1) setting exists
In guide groove (31) in the middle part of pedestal (3).
3. a kind of biconvex point shrapnel sounding switch according to claim 1, it is characterised in that：Button (1) left and right two
Orientation block (11) on side is placed on the locating slot (33) at left and right sides of guide groove (31) Nei.
4. a kind of biconvex point shrapnel sounding switch according to claim 1, it is characterised in that：In the middle part of the upper cover (2)
Mounting hole (21) is set on button (1).
5. a kind of biconvex point shrapnel sounding switch according to claim 1, it is characterised in that：Upper cover (2) left and right two
The button foot (22) of side lower is mounted on the button foot boss (35) in pedestal (3) left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220517.5U CN207834168U (en) | 2018-02-08 | 2018-02-08 | A kind of biconvex point shrapnel sounding switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220517.5U CN207834168U (en) | 2018-02-08 | 2018-02-08 | A kind of biconvex point shrapnel sounding switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834168U true CN207834168U (en) | 2018-09-07 |
Family
ID=63397717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820220517.5U Active CN207834168U (en) | 2018-02-08 | 2018-02-08 | A kind of biconvex point shrapnel sounding switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834168U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281315A (en) * | 2018-04-03 | 2018-07-13 | 深圳马太亚科技有限公司 | A kind of biconvex point shrapnel and biconvex point shrapnel sounding mechanical switch |
| CN109659185A (en) * | 2019-01-22 | 2019-04-19 | 东莞市铭冠电子科技有限公司 | Stablize smooth type elastic slice sound-emitting membrane keyboard switch |
| CN109727806A (en) * | 2019-02-21 | 2019-05-07 | 冯智斌 | A kind of double polarizing keys sounding press-key structure |
| WO2020168687A1 (en) * | 2019-02-21 | 2020-08-27 | 冯智斌 | Dual protruding mesa sound-producing key structure |
-
2018
- 2018-02-08 CN CN201820220517.5U patent/CN207834168U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281315A (en) * | 2018-04-03 | 2018-07-13 | 深圳马太亚科技有限公司 | A kind of biconvex point shrapnel and biconvex point shrapnel sounding mechanical switch |
| CN108281315B (en) * | 2018-04-03 | 2023-04-11 | 深圳马太亚科技有限公司 | Double-salient-point elastic sheet and double-salient-point elastic sheet sounding mechanical switch |
| CN109659185A (en) * | 2019-01-22 | 2019-04-19 | 东莞市铭冠电子科技有限公司 | Stablize smooth type elastic slice sound-emitting membrane keyboard switch |
| CN109659185B (en) * | 2019-01-22 | 2024-01-26 | 东莞市铭冠电子科技有限公司 | Stable and smooth elastic sheet sounding film keyboard switch |
| CN109727806A (en) * | 2019-02-21 | 2019-05-07 | 冯智斌 | A kind of double polarizing keys sounding press-key structure |
| WO2020168687A1 (en) * | 2019-02-21 | 2020-08-27 | 冯智斌 | Dual protruding mesa sound-producing key structure |
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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: 20230706 Address after: 523000 Building 1, 65 Fumin Road, zhenxingwei, Tangxia Town, Dongguan City, Guangdong Province Patentee after: Dongguan Gaote Electronics Co.,Ltd. Address before: 518131 Unit 2212, Block A3, Building 1, Xinghe Shengshi Garden (Phase 1), Minzhi Street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN MATIA TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |