CN203871235U - Illuminant type film switch - Google Patents
Illuminant type film switch Download PDFInfo
- Publication number
- CN203871235U CN203871235U CN201420138232.9U CN201420138232U CN203871235U CN 203871235 U CN203871235 U CN 203871235U CN 201420138232 U CN201420138232 U CN 201420138232U CN 203871235 U CN203871235 U CN 203871235U
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- China
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- layer
- circuit layer
- pet
- led lamp
- film switch
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- Expired - Fee Related
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Abstract
The utility model discloses an illuminant type film switch comprising a PET panel layer, a light guide layer and a circuit layer; a surface glue layer, the light guide layer, the circuit layer and a PET bottom layer are arranged in sequence below the PET panel layer; the light guide layer is provided with an LED lighting assembly; the circuit layer comprises an upper circuit layer and a lower circuit layer; a PET two-sided glue layer is arranged between the upper circuit layer and the lower circuit layer. The beneficial effects are that the LED lamp is arranged to save electricity and to have a long service life; the LED lamps are connected in parallel, when one LED lamp is broken, the resting LED lamps can still normally work; an LED line is arranged on the lower circuit layer so as to prevent complex wiring; a round hole is arranged around a switch on the PET panel layer, the air in the PET panel layer can be discharged from the round hole when being pressed; in addition, the round hole can provide vent effect so as to prevent problems caused by overheating of the LED lamp, thereby effectively protecting the film switch.
Description
Technical field
This practicality relates to a kind of thin film switch, relates in particular to a kind of luminous build thin film switch.
Background technology
Thin film switch is an operating system that integrates keypress function, indicator elment, instrument panel, is widely used in the instrument of telecommunications, electronic measurements, Industry Control, Medical Devices, auto industry, intelligent toy, the fields such as household electrical appliance.The thin film switch of producing is in the market various informative: although plane is without sense of touch type long service life, there is no sense of touch; Although film convex surface sense of touch type has good sense of touch, useful life is short; Although chimb frame is specious without sense of touch type, third dimension is strong, without sense of touch type etc.It is exactly cannot remove in darker place the position of seeing switch that these thin film switches also have a defect, and therefore, this practicality provides a kind of new technical scheme to address the above problem.
Practical content
This practicality provides a kind of luminous build thin film switch.
The technical scheme that this practicality adopts: a kind of luminous build thin film switch comprises PET panel layer, optical waveguide layer and circuit layer, PET panel layer lower end is provided with optical waveguide layer, face glue-line, circuit layer and PET backplane level successively, optical waveguide layer is provided with LED luminescence component, circuit layer comprises circuit layer and lower circuit layer, between upper circuit layer and lower circuit layer, is provided with PET layers of two-sided.
Above-mentioned LED luminescence component comprises LED lamp and LED line, LED lamp passes through epoxy resin gluing on optical waveguide layer, the position of the switch that the corresponding PET panel layer in position that LED lamp is installed is provided with, PET panel layer is provided with on the position of switch and makes transparent processing, and LED line is located in lower circuit layer.
Above-mentioned LED lamp adopts parallel way to be connected; On above-mentioned PET panel layer, the position of switch has circular hole around.
The beneficial effect that this is practical: adopt LED lamp; power saving and long service life, LED lamp adopts parallel way to be connected, after a LED lamp has been broken; remaining waits and still normally works; LED line is located to lower circuit layer, can prevents the confusion of circuit, on PET panel layer, the position of switch has circular hole around; when pressing, the air of PET panel layer inside can be discharged by circular hole; play logical wind action simultaneously, prevent the overheated problem causing of LED lamp, effectively protected thin film switch.
Accompanying drawing explanation
Fig. 1 is this practical structural representation.
Wherein, 1, PET panel layer, 2, optical waveguide layer, 3, face glue-line, 4, upper circuit layer, 5, lower circuit layer, 6, PET layers of two-sided, 7, PET backplane level, 8, LED lamp, 9, LED line, 10, epoxide-resin glue, 11, switch, 12, circular hole.
Embodiment
As shown in Figure 1, a kind of luminous build thin film switch comprises PET panel layer 1, optical waveguide layer 2 and circuit layer, PET panel layer 1 lower end is provided with optical waveguide layer 2, face glue-line 3, circuit layer and PET backplane level 7 successively, optical waveguide layer 2 is provided with LED luminescence component, circuit layer comprises circuit layer 4 and lower circuit layer 5, between upper circuit layer 4 and lower circuit layer 5, is provided with PET layers of two-sided 6.
Above-mentioned LED luminescence component comprises LED lamp 8 and LED line 9, LED lamp 8 sticks on optical waveguide layer 2 by epoxide-resin glue 10, the position of the switch 11 that the corresponding PET panel layer 1 in position that LED lamp 8 is installed is provided with, PET panel layer 1 is provided with on the position of switch 11 and makes transparent processing, and LED line 9 is located in lower circuit layer 5.
Above-mentioned LED lamp 8 adopts parallel way to be connected; On above-mentioned PET panel layer 1, the position of switch 11 has circular hole 12 around.
Beneficial effect: adopt LED lamp 8; power saving and long service life; LED lamp 8 adopts parallel way to be connected; after a LED lamp 8 has been gone bad; remaining waits and still normally works; LED line 9 is located to lower circuit layer 5; can prevent the confusion of circuit; on PET panel layer 1, the position of switch 11 has circular hole 12 around; when pressing, the air of PET panel layer 1 inside can be discharged by circular hole 12; play logical wind action simultaneously, prevent the overheated problem causing of LED lamp 8, effectively protected thin film switch.
Claims (4)
1. a luminous build thin film switch, it is characterized in that: this thin film switch comprises PET panel layer, optical waveguide layer and circuit layer, described PET panel layer lower end is provided with optical waveguide layer, face glue-line, circuit layer and PET backplane level successively, described optical waveguide layer is provided with LED luminescence component, described circuit layer comprises circuit layer and lower circuit layer, between described upper circuit layer and lower circuit layer, is provided with PET layers of two-sided.
2. a kind of luminous build thin film switch according to claim 1, it is characterized in that: described LED luminescence component comprises LED lamp and LED line, described LED lamp passes through epoxy resin gluing on optical waveguide layer, the position of the switch that the corresponding PET panel layer in position that described LED lamp is installed is provided with, described PET panel layer is provided with on the position of switch and makes transparent processing, and described LED line is located in lower circuit layer.
3. a kind of luminous build thin film switch according to claim 1, is characterized in that: described LED lamp adopts parallel way to be connected.
4. a kind of luminous build thin film switch according to claim 1, is characterized in that: on described PET panel layer, the position of switch has circular hole around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420138232.9U CN203871235U (en) | 2014-03-26 | 2014-03-26 | Illuminant type film switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420138232.9U CN203871235U (en) | 2014-03-26 | 2014-03-26 | Illuminant type film switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871235U true CN203871235U (en) | 2014-10-08 |
Family
ID=51652160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420138232.9U Expired - Fee Related CN203871235U (en) | 2014-03-26 | 2014-03-26 | Illuminant type film switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915274A (en) * | 2014-03-26 | 2014-07-09 | 海门市曼博莱电子发展有限公司 | Light-emitting body type thin film switch |
| CN106206128A (en) * | 2016-08-08 | 2016-12-07 | 西安科技大学 | A kind of thin film switch |
-
2014
- 2014-03-26 CN CN201420138232.9U patent/CN203871235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915274A (en) * | 2014-03-26 | 2014-07-09 | 海门市曼博莱电子发展有限公司 | Light-emitting body type thin film switch |
| CN106206128A (en) * | 2016-08-08 | 2016-12-07 | 西安科技大学 | A kind of thin film switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HAIMEN ZHONGDE ELECTRONIC DEVELOPMENT CO., LTD. Free format text: FORMER NAME: HAIMEN MBI ELECTRONICS DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 226100 Nantong, Haimen City, Jiangsu Province, the town of the new village and the village of the 15 group of three Patentee after: Sino-German electronics Development Co., Ltd of Haimen City Address before: 226100 Nantong, Haimen City, Jiangsu Province, the town of the new village and the village of the 15 group of three Patentee before: Haimen MBI Electronics Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20170326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |