CN105097335B - Touch-switch - Google Patents
Touch-switch Download PDFInfo
- Publication number
- CN105097335B CN105097335B CN201510571175.2A CN201510571175A CN105097335B CN 105097335 B CN105097335 B CN 105097335B CN 201510571175 A CN201510571175 A CN 201510571175A CN 105097335 B CN105097335 B CN 105097335B
- Authority
- CN
- China
- Prior art keywords
- base
- rubber button
- touch
- lamp bulb
- 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.)
- Active
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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
- H01H13/02—Details
- H01H13/023—Light-emitting indicators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
Landscapes
- Push-Button Switches (AREA)
Abstract
A kind of touch-switch, including fixed electric contact inserts in the base, the conductive reed and rubber button by press-fit are also placed with base, upper cover is fastened and connected above base, and upper cover is exposed on the top of rubber button, external small lamp bulb is located at the lower section of base, and base and rubber button are all made of light transmissive material, the center of conductive reed is additionally provided with printing opacity through hole, forms light directly saturating structure.The internal structure of the present invention does not obstruct light, small lamp bulb can be arranged in the lower section of base, the light sent directly saturating rubber button top, illumination is direct, printing opacity indicating effect is soft uniformly, and small lamp bulb is located at taking in volume range for touch-switch itself, it is not necessary to extra occupied space again, arrangement is easier, and does not influence the topology layout of circuit board.
Description
Technical field：The present invention relates to a kind of switching device, particularly touch-switch.
Background technology：On the electric appliance in automobile and other fields, commonly using touch-switch, and generally require to touch out
Close and indicated with light.General touch-switch is typically only capable to the other cloth of small lamp bulb since internal structure easily obstructs light
Put near rubber button, light is illuminated the photoetching mark on button.But much use the electric appliance of touch-switch
Regional space is in itself closely, then in addition vacating space arranges that small lamp bulb is more difficult, can influence the structure cloth of circuitry plate
Office, and the lighting angle of general small lamp bulb is undesirable, and printing opacity indicating effect is not soft uniform enough.
The content of the invention：In view of the deficiencies of the prior art, the present invention provides a kind of rational in infrastructure, easy to touching out for printing opacity
Close.
The present invention includes fixed electric contact inserts in the base, and the conductive reed by press-fit is also placed with base
And rubber button, upper cover are fastened and connected above base, and upper cover is exposed on the top of rubber button, and external small lamp bulb is located at bottom
The lower section of seat, base and rubber button are all made of light transmissive material, and the center of conductive reed is additionally provided with printing opacity through hole, forms light
Line directly saturating structure.
The internal structure of the present invention does not obstruct light, and small lamp bulb can be arranged in the lower section of base, and the light sent is directly saturating
Rubber button top, illumination is direct, and printing opacity indicating effect is soft uniformly, and small lamp bulb is located at occupancy body of touch-switch itself
In product scope, it is not necessary to which extra occupied space, arrangement are easier again, do not influence the topology layout of circuit board.
The present invention is further illustrated with reference to the accompanying drawings and examples.
Brief description of the drawings：Fig. 1 is the main structure schematic diagram of embodiment.
Fig. 2 is the perspective exploded view of embodiment.
Fig. 3 is the bottom view of rubber button.
Fig. 4 is the top view of conductive reed.
Embodiment：As depicted in figs. 1 and 2, electric contact inserts 4 is generally integrally attached in base 5 by injection,
The conductive reed 3 and rubber button 2 by press-fit are also placed with base 5, upper cover 1 is fastened and connected above base 5, and rubber
Expose upper cover 1 in the top of glue button 2.External small lamp bulb 6 is located at the lower section of base 5, and base 5 and rubber button 2 are all using saturating
Luminescent material makes, and the center of conductive reed 3 is additionally provided with printing opacity through hole 7, forms light directly saturating structure.The upper surface of rubber button 2
And the surface smoothness of inner wall can be minute surface level, it can so improve the saturating effect of light.
As shown in Figure 3 and Figure 4, the present embodiment is equipped with downward boss 8 in the lower face of rubber button 2, conductive reed 3
Upper surface is equipped with downward pit 9,9 corresponding matching of boss 8 and pit, and such conductive reed 3 and rubber button 2 press press-fit
More preferably.
During by compressing switch, namely rubber button 2 is pressed down, the surface of pressing conductive reed 3 is forced in 2 elastic deformation of rubber button
Deformation downwards, conductive reed 3 contact conducting switch with electric contact inserts 4.After the external force for removing pressing, the elasticity of rubber button 2 is returned
Multiple, conductive reed 3 also produces bounce-back under the elastic force effect of itself, leaves electric contact inserts 4, switches off.Small lamp bulb 6 is general
Light emitting diode can be used, patch connection circuitry plate, light passes through base 5 when luminous, is then passed through the saturating of conductive reed 3
Light through hole 7 and rubber button 2, illuminate photoetching mark.
Claims (3)
1. a kind of touch-switch, including fixed electric contact inserts in the base, are also placed with leading by press-fit on base
Electric reed and rubber button, upper cover are fastened and connected above base, and upper cover is exposed on the top of rubber button, it is characterized in that：Outside
The small lamp bulb connect（6）Positioned at base（5）Lower section, base（5）And rubber button（2）All made of light transmissive material, conductive spring
Piece（3）Center be additionally provided with printing opacity through hole（7）, form light directly saturating structure.
2. touch-switch according to claim 1, it is characterized in that：In rubber button（2）Lower face be equipped with it is downward convex
Platform（8）, conductive reed（3）Upper surface be equipped with downward pit（9）, boss（8）And pit（9）Corresponding matching.
3. touch-switch according to claim 1 or 2, it is characterized in that：Rubber button（2）Upper surface and inner wall surface
Finish is minute surface level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571175.2A CN105097335B (en) | 2015-09-10 | 2015-09-10 | Touch-switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571175.2A CN105097335B (en) | 2015-09-10 | 2015-09-10 | Touch-switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105097335A CN105097335A (en) | 2015-11-25 |
| CN105097335B true CN105097335B (en) | 2018-04-20 |
Family
ID=54577540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510571175.2A Active CN105097335B (en) | 2015-09-10 | 2015-09-10 | Touch-switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105097335B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388090A (en) * | 2016-11-10 | 2017-02-15 | 北京仁光科技有限公司 | Infrared screen touch glove based on interactive large screen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20319614U1 (en) * | 2003-12-17 | 2004-03-18 | Bechmann, Peter, Dipl.-Ing. | Snap action switch has a spring disc that changes profile to provide a sudden opening of the electrical contacts |
| CN201556553U (en) * | 2009-07-25 | 2010-08-18 | 西门子威迪欧汽车电子(惠州)有限公司 | Button |
| CN204332780U (en) * | 2014-12-30 | 2015-05-13 | 杨丽 | A kind of mechanical keyboard key switch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3211102B2 (en) * | 1991-12-26 | 2001-09-25 | オムロン株式会社 | Illuminated pushbutton switch |
| JP2013016287A (en) * | 2011-07-01 | 2013-01-24 | Omron Corp | Lighting switch |
| CN203386632U (en) * | 2013-06-04 | 2014-01-08 | 常州市金美机械制造有限公司 | A metal spring used for a switch |
| CN204905111U (en) * | 2015-09-10 | 2015-12-23 | 浙江泰康电子有限公司 | Light -touch switch |
-
2015
- 2015-09-10 CN CN201510571175.2A patent/CN105097335B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20319614U1 (en) * | 2003-12-17 | 2004-03-18 | Bechmann, Peter, Dipl.-Ing. | Snap action switch has a spring disc that changes profile to provide a sudden opening of the electrical contacts |
| CN201556553U (en) * | 2009-07-25 | 2010-08-18 | 西门子威迪欧汽车电子(惠州)有限公司 | Button |
| CN204332780U (en) * | 2014-12-30 | 2015-05-13 | 杨丽 | A kind of mechanical keyboard key switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105097335A (en) | 2015-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190215 Address after: 314006 Yongqing Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Taikang Electronics Co., Ltd. Address before: 325606 Xiangan Road, Wenzhou Yueqing Town, Zhejiang Province Patentee before: ZHEJIANG TAIKANG ELECTRONICS CO., LTD. |
|
| TR01 | Transfer of patent right |