CN207542121U - A kind of keyboard switch - Google Patents
A kind of keyboard switch Download PDFInfo
- Publication number
- CN207542121U CN207542121U CN201721730508.2U CN201721730508U CN207542121U CN 207542121 U CN207542121 U CN 207542121U CN 201721730508 U CN201721730508 U CN 201721730508U CN 207542121 U CN207542121 U CN 207542121U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- elastic component
- pressing piece
- terminal
- keyboard switch
- 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
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of keyboard switches, include housing, terminal and pressing piece and the elastic component to link with pressing piece, and the terminal, pressing piece and elastic component are set in housing；The housing includes upper cover and pedestal；The upper cover is formed with cavity after being connect with pedestal；The terminal, pressing piece and elastic component are set in cavity；The pressing piece exposes upper cover for pressing；The pedestal is equipped with limited block；One end of the elastic component is fixed on pedestal；The other end of the elastic component and limited block against；The pressing piece is equipped with the briquetting for pressing elastic component；The pedestal is equipped with the bootstrap block for elastic component to be made to be moved toward horizontal direction；The bootstrap block is equipped with the first inclined-plane；The briquetting is equipped with the second inclined-plane.The utility model can make switch have good sense of touch during pressing by increasing elastic component in switch under the premise of switch is small as possible；Make that during switch press sound can be generated.
Description
Technical field
The utility model is related to switching technique fields, and in particular to a kind of keyboard switch.
Background technology
Many operation needs of electronic equipment use keyboard switch, and as input medium, the quality of keyboard switch determines
The experience of input equipment, this just needs keyboard switch to have good feel and phonoreception.It is existing to use sheet metal as movable contact spring
Slight keyboard switch because of the limitation in switch internal space, the elastic force relative deficiency of sheet metal lacks pressing feel and not
With pressing sound.
Invention content
The purpose of this utility model is for above-mentioned deficiency of the prior art, provides a kind of keyboard switch.
The purpose of this utility model is achieved through the following technical solutions：A kind of keyboard switch, include housing, terminal and
It is conducted and the pressing piece disconnected and the elastic component to link with pressing piece, the terminal, pressing piece for drive terminal realization
And elastic component is set in housing；The housing includes upper cover and pedestal；The upper cover forms free after being connect with pedestal
Chamber；The terminal, pressing piece and elastic component are set in cavity；The pressing piece exposes upper cover for pressing；
The pedestal is equipped with limited block；One end of the elastic component is fixed on pedestal；The other end of the elastic component with
Limited block against；The pressing piece is equipped with the briquetting for pressing elastic component；The pedestal is equipped with to make elastic component toward level
The bootstrap block of direction movement；The bootstrap block is equipped with the first inclined-plane；The briquetting is equipped with the second inclined-plane.
The utility model is further arranged to, and the pedestal is equipped with fixing groove；Cross column is equipped in the fixing groove；It is described
One end of elastic component is around being located on cross column.
The utility model is further arranged to, and the terminal includes moved end and fixed end；Fixed end is fixed on
On pedestal；The moved end subactivity is connected on pedestal；Moved end is equipped with the first convex block；The pressing piece is equipped with and first
Second convex block of convex block cooperation；The pressing piece passes through cooperation control moved end of the first convex block and the second convex block and moved end
Break-make.
The utility model is further arranged to, and first convex block is equipped with third inclined-plane；Second convex block is equipped with and the
4th inclined-plane of three inclined-planes cooperation.
The utility model is further arranged to, and the pedestal is equipped with guide post；The pressing piece is sheathed on guide post.
The utility model is further arranged to, and the pedestal is equipped with fixture block；The upper cover is equipped with the card slot coordinated with fixture block.
The utility model is further arranged to, and moved end and fixed end are equipped with contact.
The beneficial effects of the utility model：The utility model, can be in switch as possible by increasing elastic component in switch
Under the premise of small, make switch that there is good sense of touch during pressing；Make that during switch press sound can be generated.
Description of the drawings
Utility model is described further using attached drawing, but the embodiment in attached drawing does not form and the utility model is appointed
What is limited, without creative efforts, can also be according to the following drawings for those of ordinary skill in the art
Obtain other attached drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structural exploded view of the utility model；
Fig. 3 is the structure diagram of the utility model pedestal；
Fig. 4 is the structure diagram at another visual angle of the utility model pedestal；
Fig. 5 is the utility model pedestal and the schematic diagram of pressing piece cooperation；
Reference sign in Fig. 1 to Fig. 5：
1- housings；11- upper covers；12- pedestals；21- moved ends；22- fixed ends；3- pressing pieces；31- briquettings；4- elastic components；
51- limited blocks；52- bootstrap blocks；53- guide posts；The first inclined-planes of 61-；The second inclined-planes of 62-；63- thirds inclined-plane；The 4th inclined-planes of 64-；
7- fixing grooves；71- cross columns；The first convex blocks of 81-；The second convex blocks of 82-；91- fixture blocks；92- card slots；93- contacts.
Specific embodiment
The utility model is further described with the following Examples.
From Fig. 1 to Fig. 5；A kind of keyboard switch described in the present embodiment includes housing 1, terminal and for driving
Moved end 21, which is realized, to be conducted and the pressing piece 3 disconnected and the elastic component 4 to link with pressing piece 3, the terminal, pressing piece 3
And elastic component 4 is set in housing 1；The housing 1 includes upper cover 11 and pedestal 12；The upper cover 11 is connect with pedestal 12
After be formed with cavity；The terminal, pressing piece 3 and elastic component 4 are set in cavity；The pressing piece 3 exposes upper cover 11 and supplies
Pressing；
The pedestal 12 is equipped with limited block 51；One end of the elastic component 4 is fixed on pedestal 12；The elastic component 4
The other end and limited block 51 against；The pressing piece 3 is equipped with the briquetting 31 for pressing elastic component 4；The pedestal 12, which is equipped with, to be used
In the bootstrap block 52 that elastic component 4 is made to be moved toward horizontal direction；The bootstrap block 52 is equipped with the first inclined-plane 61；The briquetting 31 is equipped with
Second inclined-plane 62.
Specifically, the key switch described in the present embodiment, when pressing piece 3 are pressed, realize terminal conduct with
It disconnects, while during pressing piece 3 declines, briquetting 31 compresses elastic component 4 and moves down, when elastic component 4 is moved to guiding
When the first inclined-plane 61 on block 52, elastic component 4 while continuing to move down toward horizontal direction movement, until elasticity
When part 4 is detached from 31 bottom of briquetting, elastic component 4 resets and beats limited block 51 so as to which sound occur；When pressing piece 3 is upward
When reset, since limited block 51 limits elastic component 4 in vertical direction, the second inclined-plane 62 forces elastic component 4 toward level
Direction is moved, and when pressing piece 3 resets, elastic component 4 resets beats limited block 51 so as to secondary generation sound, this reality again
Example is applied by increasing elastic component 4 in switch, switch can be made to have during pressing good under the premise of switch is small as possible
Good sense of touch；Make that during switch press sound can be generated.
A kind of keyboard switch described in the present embodiment, the pedestal 12 are equipped with fixing groove 7；Ten are equipped in the fixing groove 7
Word column 71；One end of the elastic component 4 is around being located on cross column 71.It, can be firmly by setting fixing groove 7 and cross column 71
The position of one end of fixed elastic component 4, prevents it from coming off.
A kind of keyboard switch described in the present embodiment, the terminal include moved end 21 and fixed end 22；The fixed end
Son 22 is fixed on pedestal 12；Moved end 21 is movably connected on pedestal 12；Moved end 21 is equipped with the first convex block 81；
The pressing piece 3 is equipped with the second convex block 82 coordinated with the first convex block 81；The pressing piece 3 is convex by the first convex block 81 and second
The break-make of cooperation control moved end 21 and moved end 21 of block 82.
Specifically, the keyboard switch described in the present embodiment, when pressing piece 3 are pressed, the first convex block 81 moves down,
The second convex block of top pressure 82 moves down simultaneously, so that moved end 21 is disconnected with fixed end 22, keyboard is by detecting signal
Disconnection so as to make action.
A kind of keyboard switch described in the present embodiment, first convex block 81 are equipped with third inclined-plane 63；Second convex block
82 are equipped with the 4th inclined-plane 64 coordinated with third inclined-plane 63.By setting 63 and the 4th inclined-plane 64 of third inclined-plane, convenient for pressing piece 3
Pressing.
A kind of keyboard switch described in the present embodiment, the pedestal 12 are equipped with guide post 53；The pressing piece 3 is sheathed on guide post
53.By the way that pressing piece 3 is sheathed on pressing piece 3 and 12 stable connection of pedestal on guide post 53.
A kind of keyboard switch described in the present embodiment, the pedestal 12 are equipped with fixture block 91；The upper cover 11 is equipped with and fixture block
The card slot 92 of 91 cooperations.By the way that upper cover 11 and pedestal 12 are clamped, convenient for the dismounting of keyboard switch.
A kind of keyboard switch described in the present embodiment, moved end 21 and fixed end 22 are equipped with contact 93.By setting
Contact 93 is put convenient for sub 21 contacts with fixed end 22 in moved end.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model rather than to this reality
With the limitation of novel protected range, although being explained in detail with reference to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (7)
1. a kind of keyboard switch, include housing (1), terminal and for drive terminal (21) realization conduct with disconnect by
Casting die (3) and the elastic component (4) with pressing piece (3) linkage, the terminal, pressing piece (3) and elastic component (4) are set on shell
In body (1)；It is characterized in that：
The housing (1) includes upper cover (11) and pedestal (12)；The upper cover (11) forms free after being connect with pedestal (12)
Chamber；The terminal, pressing piece (3) and elastic component (4) are set in cavity；The pressing piece (3) exposes upper cover (11) for pressing
Pressure；
The pedestal (12) is equipped with limited block (51)；One end of the elastic component (4) is fixed on pedestal (12)；The elastic component
(4) the other end and limited block (51) against；The pressing piece (3) is equipped with for pressing the briquetting of elastic component (4) (31)；It is described
Pedestal (12) is equipped with the bootstrap block (52) for elastic component (4) to be made to be moved toward horizontal direction；The bootstrap block (52) is equipped with first
Inclined-plane (61)；The briquetting (31) is equipped with the second inclined-plane (62).
2. a kind of keyboard switch according to claim 1, it is characterised in that：The pedestal (12) is equipped with fixing groove (7)；Institute
It states and cross column (71) is equipped in fixing groove (7)；One end of the elastic component (4) is around being located on cross column (71).
3. a kind of keyboard switch according to claim 1, it is characterised in that：The terminal includes moved end sub (21) and determines
Terminal (22)；The fixed end sub (22) is fixed on pedestal (12)；The moved end sub (21) is movably connected on pedestal (12)；Institute
Moved end sub (21) is stated equipped with the first convex block (81)；The pressing piece (3) is equipped with the second convex block coordinated with the first convex block (81)
(82)；The pressing piece (3) controls moved end sub (21) and moved end by the cooperation of the first convex block (81) and the second convex block (82)
(21) break-make.
4. a kind of keyboard switch according to claim 3, it is characterised in that：First convex block (81) is equipped with third inclined-plane
(63)；Second convex block (82) is equipped with the 4th inclined-plane (64) coordinated with third inclined-plane (63).
5. a kind of keyboard switch according to claim 1, it is characterised in that：The pedestal (12) is equipped with guide post (53)；Institute
It states pressing piece (3) and is sheathed on guide post (53).
6. a kind of keyboard switch according to claim 1, it is characterised in that：The pedestal (12) is equipped with fixture block (91)；Institute
Upper cover (11) is stated equipped with the card slot (92) coordinated with fixture block (91).
7. a kind of keyboard switch according to claim 3, it is characterised in that：The moved end sub (21) and fixed end sub (22) are equal
Equipped with contact (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730508.2U CN207542121U (en) | 2017-12-11 | 2017-12-11 | A kind of keyboard switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730508.2U CN207542121U (en) | 2017-12-11 | 2017-12-11 | A kind of keyboard switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542121U true CN207542121U (en) | 2018-06-26 |
Family
ID=62618433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721730508.2U Expired - Fee Related CN207542121U (en) | 2017-12-11 | 2017-12-11 | A kind of keyboard switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113238699A (en) * | 2021-05-31 | 2021-08-10 | 东莞市铭冠电子科技有限公司 | Method for drawing linear mouse auxiliary function |
-
2017
- 2017-12-11 CN CN201721730508.2U patent/CN207542121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113238699A (en) * | 2021-05-31 | 2021-08-10 | 东莞市铭冠电子科技有限公司 | Method for drawing linear mouse auxiliary function |
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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: 20180626 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |