CN203434056U - A button structure and keyboard using same - Google Patents
A button structure and keyboard using same Download PDFInfo
- Publication number
- CN203434056U CN203434056U CN201320576380.4U CN201320576380U CN203434056U CN 203434056 U CN203434056 U CN 203434056U CN 201320576380 U CN201320576380 U CN 201320576380U CN 203434056 U CN203434056 U CN 203434056U
- Authority
- CN
- China
- Prior art keywords
- support
- balancing pole
- press
- key structure
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
- H01H13/7065—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys characterised by the mechanism between keys and layered keyboards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/12—Push-buttons
- H01H3/122—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/004—Larger or different actuating area
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/058—Actuators to avoid tilting or skewing of contact area or actuator
Abstract
The utility model provides a button structure. The button structure comprises a button cap, a switch, a balance rod and at least two supports. Each support is a cavity with an upward opening. One end of the upper part of each support is provided with shaft holes for supporting the balancing rod. The balancing rod is U-shaped. The button cap is provided with tenons movably connected with the end parts of the balancing rod. The tenons are arranged in the cavities of the supports. The switch is arranged between the two supports. A button on the upper end of the switch is connected with the inner part of the button cap in a matched manner. According to the above technical scheme, compared with the prior art the button structure has the advantages that: a balancing key in the prior art is omitted by adopting the supports with the cavities, so that cost is saved; and at the same time, the balancing rod is arranged under the supports in the prior art, while in the above technical scheme the balancing rod is arranged above the supports, so that workload is greatly simplified in the process of production and assembling, and work efficiency is improved.
Description
Technical field
The utility model belongs to computer peripheral equipment field, relates in particular to input equipment keyboard.
Background technology
Computer keyboard has generally been adapted to every field at present, people pursue easy also start gradually to pursue in inexpensive use feel, in prior art, there is a kind of mechanical keyboard, long button is such as space bar, the buttons such as shift, in use in order to prevent, in button pressed process, there is non-equilibrium state, the structure of common balance bar, cost compare is high, need to use key switch is placed in to central authorities, and two supports are used on both sides, in each support, be provided with balance key movable up and down, this balance key lower end connects the end of balancing pole, the upper end of this balance key connects keycap, in keycap, be provided with three of cross recess, respectively with key switch, two balance keys are connected, when keycap optional position pressurized moves downwards, balance key keeps identical pressing action under the interlock effect of balancing pole, so can make key switch normally.But the certain weak point of the existence of above-mentioned prior art, the first, balancing pole is installed and is placed in perforate iron plate below, brings numerous inconvenience like this to installation, has improved manual working cost; The second, the design of support and balance key has also increased assembly die sinking expense, has also improved cost.
Utility model content
The purpose of this utility model is to provide a kind of press-key structure, is intended to solve the higher problem of production cost in prior art.
The utility model is to realize like this, a kind of press-key structure, it comprises keycap, switch, balancing pole, at least two supports, described support is opening up cavity, one end, described support top is provided with the axis hole that can support described balancing pole, described balancing pole is " U " type, is provided with the trip that can be flexibly connected with described balancing pole end in described keycap, and described trip is placed in the cavity of described support, described switch is placed between two described supports, and on described switch, end button and described keycap inside are connected.
Preferably, described trip side surface two projections that distribute up and down, described balancing pole end is stuck between described projection.
Preferably, former and later two vertical surface of described support are provided with for blocking the buckle of keyboard iron plate verge of opening.
Preferably, the buckle of described one of them vertical plane of support is Elastic buckle.
Preferably, described support is longitudinal symmetrical design, and described axis hole the right and left respectively distributes one.
Preferably, the horizontal connecting portion of described balancing pole " U " font protrudes to outside.
Use technique scheme, press-key structure provided by the utility model has following beneficial effect with respect to prior art, the design of cavity support has reduced the setting of balance key in prior art, so will save cost, meanwhile, in prior art, balancing pole is the below that is placed in support, and the utility model is above described support, in production assembling process, simplified greatly workload, improved operating efficiency.
The utility model also provides a kind of keyboard, can solve overlength button inconvenient problem is installed.
Described keyboard comprises base plate, upper cover, pcb board, perforate iron plate, is characterized in that, described keyboard is used the press-key structure described in technique scheme, described support snaps in the verge of opening of described perforate iron plate by its buckle, described switch bottom is welded on described pcb board, and described balancing pole bending part is inserted in the axis hole of described support, described balancing pole end is placed between the projection of described keycap trip, and described upper cover is placed in described support top and is fixedly connected with.
In production process, after the pcb board of switch after welding is inserted in described base plate, be set with the above perforate iron plate, then described support is installed, then balancing pole is arranged on to described support top, finally assemble described keycap, such mode of production is simple and convenient.
Accompanying drawing explanation
Fig. 1 is the press-key structure vertical view that the utility model provides;
Fig. 2 is Figure 1A-A cutaway view;
Fig. 3 is the press-key structure explosive view that the utility model provides;
Fig. 4 is the press-key structure exploded view that the utility model provides;
Fig. 5 is the press-key structure installation diagram that the utility model provides;
Fig. 6 is the press-key structure assembled front view that the utility model provides;
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Shown in Fig. 1-6, the utility model embodiment provides a kind of press-key structure, it comprises keycap 1, switch 4, balancing pole 2, at least two supports 3, , described support 3 is opening up cavity, described support 3 one end, top are provided with the axis hole 31 that can support described balancing pole, described balancing pole 2 is " U " type, in described keycap 1, be provided with the trip 11 that can be flexibly connected with described balancing pole 2 ends, described trip 11 is placed in the cavity of described support 3, described switch 4 is placed between two described supports 3, on described switch 4, end button and described keycap 1 inside are connected, described switch 4 lower ends are connected with pcb board 6, use the press-key structure of technique scheme assembling, when keycap 1 presses down, the power that described keycap 1 applies downwards passes to described balancing pole 2 by described trip 11, and described balancing pole 2 be take the trip 11 of described axis hole 31 described balancing pole 2 other ends as fulcrum links, cause described keycap 1 maintenance level to press down described switch 4 application of forces, press-key structure provided by the utility model has following beneficial effect with respect to prior art, the design of cavity support has reduced the setting of balance key in prior art, so will save cost, simultaneously, in prior art, balancing pole is the below that is placed in support, and the utility model is above described support 3, in production assembling process, simplified greatly workload, improved operating efficiency.
Described trip 11 side surfaces two projections 110 that distribute up and down, described balancing pole 2 ends are stuck between described protruding 110, in described keycap 1 utilization process up and down, can slide in the end of described balancing pole 2 between described protruding 110, two projections 110 of simultaneously also take reach the effect that impels interlock as fulcrum.
Further, described support 3 former and later two vertical surface are provided with for blocking the buckle 32 of keyboard iron plate 5 verge of openings, and described buckle 32 is for fixing described support 3.
Further, the buckle 33 of described support 3 one of them vertical plane is Elastic buckle, conveniently described support 3 is snapped onto in the perforate 51 of keyboard perforate iron plate 5.
Described support 3 is longitudinal symmetrical design, described axis hole 31 the right and lefts respectively distribute one, although in concrete assembling process, the turning of described balancing pole 2 only need with described support 3 on an axis hole 31 equipped, but described support 3 small volumes, if only designing an axis hole 31 just need to produce with two moulds, cost promotes, in assembling process, need in addition a minute left and right support, also can bring the reduction of efficiency to assembly work, so be designed to symmetrical Double-shaft-and-hole, can both save the expense of die sinking, and can also enhance productivity, kill two birds with one stone.
The horizontal connecting portion of described balancing pole 2 " U " font protrudes to outside, to get around the position of described switch 4.
The utility model also provides a kind of keyboard, can solve overlength button inconvenient problem is installed.
Described keyboard comprises base plate (not shown), upper cover (not shown), pcb board 6, perforate iron plate 5, described keyboard is used the press-key structure described in technique scheme, described support 3 snaps in perforate 51 edges of described perforate iron plate 5 by its buckle 32,33, described switch 4 bottom weldings are on described pcb board 6, described balancing pole 2 bending parts are inserted in the axis hole 31 of described support 3, described balancing pole 2 ends are placed between the projection 110 of described keycap 1 trip 11, and described upper cover is placed in described support 3 tops and is fixedly connected with.
In production process, after the pcb board 6 of welding switch 4 is inserted in described base plate, be set with the above perforate iron plate 5, then described support 3 be installed, then balancing pole 2 is arranged on to described support 3 tops, finally assemble described keycap 1, such mode of production is simple and convenient.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (7)
1. a press-key structure, is characterized in that, it comprises keycap, switch, balancing pole, at least two supports, described support is opening up cavity, one end, described support top is provided with the axis hole that can support described balancing pole, described balancing pole is " U " type, is provided with the trip that can be flexibly connected with described balancing pole end in described keycap, and described trip is placed in the cavity of described support, described switch is placed between two described supports, and on described switch, end button and described keycap inside are connected.
2. press-key structure as claimed in claim 1, is characterized in that, described trip side surface two projections that distribute up and down, and described balancing pole end is stuck between described projection.
3. press-key structure as claimed in claim 1, is characterized in that, former and later two vertical surface of described support are provided with for blocking the buckle of keyboard iron plate verge of opening.
4. press-key structure as claimed in claim 3, is characterized in that, the buckle of described one of them vertical plane of support is Elastic buckle.
5. press-key structure as claimed in claim 1, is characterized in that, described support is longitudinal symmetrical design, and described axis hole the right and left respectively distributes one.
6. press-key structure as claimed in claim 1, is characterized in that, the horizontal connecting portion of described balancing pole " U " font protrudes to outside.
7. a keyboard, comprise base plate, upper cover, pcb board, perforate iron plate, it is characterized in that, described keyboard is used the press-key structure described in the claims book 1-6, and described support snaps in the verge of opening of described perforate iron plate by its buckle, described switch bottom is welded on described pcb board, described balancing pole bending part is inserted in the axis hole of described support, and described balancing pole end is placed between the projection of described keycap trip, and described upper cover is placed in described support top and is fixedly connected with.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576380.4U CN203434056U (en) | 2013-09-12 | 2013-09-12 | A button structure and keyboard using same |
| PCT/CN2014/072151 WO2015035748A1 (en) | 2013-09-12 | 2014-02-17 | Key structure and keyboard using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576380.4U CN203434056U (en) | 2013-09-12 | 2013-09-12 | A button structure and keyboard using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434056U true CN203434056U (en) | 2014-02-12 |
Family
ID=50063080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320576380.4U Expired - Fee Related CN203434056U (en) | 2013-09-12 | 2013-09-12 | A button structure and keyboard using same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203434056U (en) |
| WO (1) | WO2015035748A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015035748A1 (en) * | 2013-09-12 | 2015-03-19 | Yuan Jianjun | Key structure and keyboard using same |
| CN106783319A (en) * | 2016-12-07 | 2017-05-31 | 苏州达方电子有限公司 | Press-key structure |
| TWI585798B (en) * | 2015-12-31 | 2017-06-01 | 酷碼科技股份有限公司 | Button and keyboard device |
| US9972455B2 (en) | 2015-12-31 | 2018-05-15 | Cooler Master Technology Inc. | Button and keyboard device |
| CN108288559A (en) * | 2017-01-09 | 2018-07-17 | 光宝电子(广州)有限公司 | Button balanced structure |
| CN108615644A (en) * | 2018-07-11 | 2018-10-02 | 中山市狮盾电气有限公司 | A kind of panel-switch |
| CN109285712A (en) * | 2018-10-25 | 2019-01-29 | 北京汉德默兹克科技有限公司 | Mechanical keyboard and its installation method |
| CN109346359A (en) * | 2018-10-25 | 2019-02-15 | 北京汉德默兹克科技有限公司 | Mechanical keyboard and its installation method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273304B (en) * | 2018-12-04 | 2023-12-26 | 湖南奥谱迈讯光学科技有限公司 | Frock structure is used in keyboard equipment |
| CN109273308B (en) * | 2018-12-04 | 2024-02-06 | 湖南奥谱迈讯光学科技有限公司 | Full-automatic keyboard assembly line |
| CN109509660B (en) * | 2018-12-04 | 2024-02-06 | 湖南奥谱迈讯光学科技有限公司 | Integrative kludge of many specifications multi-structure balancing pole |
| CN109887790B (en) * | 2019-04-28 | 2024-02-06 | 湖南奥谱迈讯光学科技有限公司 | Keyboard balance bar assembling mechanism and assembling method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6815627B2 (en) * | 2002-10-17 | 2004-11-09 | Lite-On Technology Corporation | Keyswitch structure for computer keyboard |
| CN102891021A (en) * | 2011-07-22 | 2013-01-23 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN202633072U (en) * | 2012-05-29 | 2012-12-26 | 精元电脑股份有限公司 | Press key with balancing pole |
| CN103065841B (en) * | 2012-12-28 | 2015-09-02 | 苏州达方电子有限公司 | Press-key structure and balancing pole thereof |
| CN203434056U (en) * | 2013-09-12 | 2014-02-12 | 袁建君 | A button structure and keyboard using same |
-
2013
- 2013-09-12 CN CN201320576380.4U patent/CN203434056U/en not_active Expired - Fee Related
-
2014
- 2014-02-17 WO PCT/CN2014/072151 patent/WO2015035748A1/en active Application Filing
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015035748A1 (en) * | 2013-09-12 | 2015-03-19 | Yuan Jianjun | Key structure and keyboard using same |
| TWI585798B (en) * | 2015-12-31 | 2017-06-01 | 酷碼科技股份有限公司 | Button and keyboard device |
| US9972455B2 (en) | 2015-12-31 | 2018-05-15 | Cooler Master Technology Inc. | Button and keyboard device |
| CN106783319A (en) * | 2016-12-07 | 2017-05-31 | 苏州达方电子有限公司 | Press-key structure |
| CN106783319B (en) * | 2016-12-07 | 2018-12-18 | 苏州达方电子有限公司 | Press-key structure |
| CN108288559A (en) * | 2017-01-09 | 2018-07-17 | 光宝电子(广州)有限公司 | Button balanced structure |
| CN108288559B (en) * | 2017-01-09 | 2019-09-10 | 光宝电子(广州)有限公司 | Key balanced structure |
| CN108615644A (en) * | 2018-07-11 | 2018-10-02 | 中山市狮盾电气有限公司 | A kind of panel-switch |
| CN108615644B (en) * | 2018-07-11 | 2024-03-26 | 中山市狮盾电气有限公司 | Panel switch |
| CN109285712A (en) * | 2018-10-25 | 2019-01-29 | 北京汉德默兹克科技有限公司 | Mechanical keyboard and its installation method |
| CN109346359A (en) * | 2018-10-25 | 2019-02-15 | 北京汉德默兹克科技有限公司 | Mechanical keyboard and its installation method |
| CN109285712B (en) * | 2018-10-25 | 2020-04-10 | 北京汉德默兹克科技有限公司 | Mechanical keyboard |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015035748A1 (en) | 2015-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140212 Termination date: 20170912 |