CN207587586U - A kind of keyboard switch - Google Patents
A kind of keyboard switch Download PDFInfo
- Publication number
- CN207587586U CN207587586U CN201721425738.8U CN201721425738U CN207587586U CN 207587586 U CN207587586 U CN 207587586U CN 201721425738 U CN201721425738 U CN 201721425738U CN 207587586 U CN207587586 U CN 207587586U
- Authority
- CN
- China
- Prior art keywords
- jacks
- switch
- collets
- button
- fixed
- 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, including housing, the surface of the housing is provided with switch panel, two jacks and three jacks are fixed on the switch panel, rectangular key switch is fixed on the switch panel, the rectangular key switch is equipped with button, the button is internally provided with square hole, the switch panel is internally provided with the first collets and the second collets, T-connecting piece is fixed on first collets, triangle joint bar is fixed on second collets, promotion button is respectively and fixedly provided on the T-connecting piece and triangle joint bar, the promotion button is by circular hole seat, pull rod and helical spring composition.The utility model by being respectively and fixedly provided with rubber layer on the inner wall of two jacks and three jacks, when plug is inserted in two jacks and three jacks, does not easily lead to the phenomenon that plug loosens, and plug is made to be connect with rectangular key switch more firm.
Description
Technical field
The utility model is related to switching technique field, specifically a kind of keyboard switch.
Background technology
The word explanation of switch is opens and closes.It also refers to that one can make open circuit, make current interruptions or make
It flows to the electronic component of other circuits.It is most common switch be allow people operate electromechanical equipment, wherein there are one or several electricity
Sub- contact.The " closed " of contact（closed）It represents electronic contact conducting, electric current is allowed to flow through；" open circuit " of switch（open）Table
Show that electronic contact is not turned on forming open circuit, electric current is not allowed to flow through.And keyboard switch is one kind of switch, but traditional keyboard
Switching function is more single, and the safety used is to be improved, and contingency easily occurs.
Utility model content
The purpose of this utility model is to provide a kind of keyboard switch, with solve keyboard switch function of the prior art compared with
It is single, the safety used is to be improved, easily the problem of generation contingency.
To achieve the above object, the utility model provides following technical solution：A kind of keyboard switch, it is described including housing
The surface of housing is provided with switch panel, and two jacks and three jacks are fixed on the switch panel, and three jack is located at two
The lower section of jack is fixed with rectangular key switch on the switch panel, and the rectangular key switch is equipped with button, described to press
Button is internally provided with square hole, and the switch panel is internally provided with the first collets and the second collets, and described second absolutely
Edge block is located at the lower section of the first collets, and T-connecting piece is fixed on first collets, is fixed on second collets
There is triangle joint bar, promotion button is respectively and fixedly provided on the T-connecting piece and triangle joint bar, the promotion button is by circular hole
Seat, pull rod and helical spring composition, the circular hole seat fit with switch panel, and the helical spring is located at the surface of pull rod.
Preferably, it is fixed with rubber layer on the inner wall of two jack and three jacks.
Preferably, the side of the button is provided with sealing cover.
Preferably, there are two the rectangular key switch is set altogether, and rectangular key switch is rectangular parallelepiped structure.
Preferably, the switch panel is connect with housing by clamping screw.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, easy to use
Efficiently；By being respectively and fixedly provided with rubber layer on the inner wall of two jacks and three jacks, when plug is inserted in two jacks and three jacks, no
The phenomenon that plug loosens is easily led to, plug is made to be connect with rectangular key switch more firm；By in switch panel
Portion is provided with the first collets and the second collets, and two collets can block two jacks and three jacks, prevent hand from surprisingly touching
The phenomenon that getting an electric shock when touching jack uses keyboard switch more safe and reliable, while also avoids the intrusion of dust, when need
When using keyboard switch, manual operation promotes button and can be promoted by two collets, and keyboard switch is made to use more
Securely and reliably；Square hole is internally provided with by button, the card with English alphabet and number can be placed on rectangular
In hole, the replacement to button is realized, improve the practicability of keyboard switch.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the press-button structure schematic diagram of the utility model；
Fig. 3 is the switch panel structure schematic diagram of the utility model.
In figure：1- housings, 2- switch panels, two jacks of 3-, 4- rubber layers, the rectangular key switches of 5-, 6- buttons, 7- tri- are inserted
Hole, 8- square holes, 9- sealing covers, the first collets of 10-, 11-T shapes connector, 12- circular holes seat, 13- helical springs, 14- are drawn
Bar, 15- promote button, the second collets of 16-, 17- triangle joint bars.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the utility model embodiment, a kind of keyboard switch, including housing 1, the surface of housing 1 is set
There is switch panel 2, two jacks 3 and three jacks 7 are fixed on switch panel 2, three jacks 7 are located at the lower section of two jacks 3, switching surface
Rectangular key switch 5 is fixed on plate 2, rectangular key switch 5 is equipped with button 6, and button 6 is internally provided with square hole 8, passes through
Button 6 is internally provided with square hole 8, the card with English alphabet and number can be placed in square hole 8, realization pair
The replacement of button 6, improves the practicability of keyboard switch, and switch panel 2 is internally provided with the first collets 10 and second absolutely
Edge block 16, the second collets 16 are located at the lower section of the first collets 10, the first collets are internally provided with by switch panel 2
10 and second collets 16, two collets two jacks 3 and three jacks 7 can be blocked, prevent hand from occurring when surprisingly touching jack
The phenomenon that electric shock, make that keyboard switch uses is more safe and reliable, while also avoids the intrusion of dust, when needing to open using keyboard
Guan Shi, manual operation promote button 15 and can be promoted by two collets, use keyboard switch more safe and reliable, the
T-connecting piece 11 is fixed on one collets 10, triangle joint bar 17,11 He of T-connecting piece are fixed on the second collets 16
It is respectively and fixedly provided on triangle joint bar 17 and promotes button 15, promoted button 15 and be made of circular hole seat 12, pull rod 14 and helical spring 13,
Circular hole seat 12 fits with switch panel 2, and helical spring 13 is located at the surface of pull rod 14, on the inner wall of two jacks 3 and three jacks 7
Rubber layer 4 is fixed with, by being respectively and fixedly provided with rubber layer 4 on the inner wall of two jacks 3 and three jacks 7, when plug is inserted in two jacks, 3 He
When in three jacks 7, the phenomenon that plug loosens is not easily led to, plug is made to be connect with rectangular key switch 5 more firm, pressed
The side of button 6 is provided with sealing cover 9, and there are two rectangular key switch 5 is set altogether, and rectangular key switch 5 is rectangular parallelepiped structure, is opened
Panel 2 is closed to connect by clamping screw with housing 1.
The operation principle of the utility model is：When needing using keyboard switch, holes or three hole plugs are inserted in two
In 3 and three jack 7 of jack, and rubber layer 4 is respectively and fixedly provided on the inner wall of two jacks 3 and three jacks 7, make plug and two jacks 3 and
Three jacks 7 connect more closely, are less prone to the phenomenon that falling, and when not needing to using keyboard switch, helical spring 13 will
First collets 10 and the second collets 16 block two jacks 3 and three jacks 7, can prevent the generation of electric shock phenomenon, simultaneously
Also dust is avoided to drop into rectangular key switch 5, ensures the spatter property of keyboard switch, can will carry English alphabet and number
Card be placed in square hole 8, realize the replacement to button 6, the scope of application for making keyboard switch is wider.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of keyboard switch, including housing（1）, it is characterised in that：The housing（1）Surface be provided with switch panel（2）,
The switch panel（2）On be fixed with two jacks（3）With three jacks（7）, three jack（7）Positioned at two jacks（3）Lower section,
The switch panel（2）On be fixed with rectangular key switch（5）, the rectangular key switch（5）It is equipped with button（6）, it is described
Button（6）Be internally provided with square hole（8）, the switch panel（2）Be internally provided with the first collets（10）With second absolutely
Edge block（16）, second collets（16）Positioned at the first collets（10）Lower section, first collets（10）Upper fixation
There is T-connecting piece（11）, second collets（16）On be fixed with triangle joint bar（17）, the T-connecting piece（11）With
Triangle joint bar（17）On be respectively and fixedly provided with promotion button（15）, the promotion button（15）By circular hole seat（12）, pull rod（14）With
Helical spring（13）Composition, the circular hole seat（12）With switch panel（2）It fits, the helical spring（13）Positioned at pull rod
（14）Surface.
2. a kind of keyboard switch according to claim 1, it is characterised in that：Two jack（3）With three jacks（7）It is interior
Rubber layer is fixed on wall（4）.
3. a kind of keyboard switch according to claim 1, it is characterised in that：The button（6）Side be provided with sealing
Lid（9）.
4. a kind of keyboard switch according to claim 1, it is characterised in that：The rectangular key switch（5）It is equipped with two altogether
It is a, and rectangular key switch（5）For rectangular parallelepiped structure.
5. a kind of keyboard switch according to claim 1, it is characterised in that：The switch panel（2）With housing（1）Pass through
Clamping screw connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425738.8U CN207587586U (en) | 2017-10-31 | 2017-10-31 | A kind of keyboard switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425738.8U CN207587586U (en) | 2017-10-31 | 2017-10-31 | A kind of keyboard switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207587586U true CN207587586U (en) | 2018-07-06 |
Family
ID=62730044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721425738.8U Expired - Fee Related CN207587586U (en) | 2017-10-31 | 2017-10-31 | A kind of keyboard switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207587586U (en) |
-
2017
- 2017-10-31 CN CN201721425738.8U patent/CN207587586U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180718 Address after: 519070 4, Lanpu Arts crafts emporium, 3 Admiralty street, LANPU Road, Zhuhai, Guangdong Patentee after: ZHUHAI ELETECH TECHNOLOGY CO.,LTD. Address before: 516000, 1 floor, No. 88 building, Ho Chang three road, Zhongkai hi tech Zone, Huizhou, Guangdong. Patentee before: HUIZHOU JINWANHE INDUSTRIAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20211031 |