CN203150423U - Luminous membrane switch - Google Patents
Luminous membrane switch Download PDFInfo
- Publication number
- CN203150423U CN203150423U CN 201320124314 CN201320124314U CN203150423U CN 203150423 U CN203150423 U CN 203150423U CN 201320124314 CN201320124314 CN 201320124314 CN 201320124314 U CN201320124314 U CN 201320124314U CN 203150423 U CN203150423 U CN 203150423U
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- CN
- China
- Prior art keywords
- switch
- membrane
- luminous
- button
- utility
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- 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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- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model relates to a luminous membrane switch which comprises a switch body, wherein the switch body is provided with a button used for switching on or off a circuit, and a membrane luminous body, which display the position of the switch body or the button, is attached to the surface of the switch body or the button. The membrane luminous body is an organic electroluminescent membrane. The membrane luminous body is connected with a circuit in the switch body, and the circuit provides power for the membrane luminous body. The membrane luminous body and the switch body or the button are glued by a structural adhesive. According to the luminous membrane switch provided by the utility model, the surface of the switch is provided with the organic electroluminescent membrane, thereby being capable of emitting light in a dark environment so as to display the position where the switch is located or the current state of the switch, and being convenient for people to use electrical appliances. In addition, the luminous membrane switch can enable the organic electroluminescent membrane to display characters or patterns, thereby expanding the application range of the switch.
Description
Technical field
The utility model relates to a kind of contactor, relates in particular to a kind of irradiative switch.
Background technology
Switch is the element of make-and-break contact, and also has the function of initiatively pre-electrical fire prevention.Switch application is in various electronic equipments, household electrical appliance.The simplest switch has two contact metals, makes electric current form loop, current open when contact does not contact during the contact contact.Need consider it when selecting contact metal for use to erosion-resisting degree, because can form the oxide of insulation after most of burning, make the contact can't operate as normal.Select for use contact metal also need consider its conductivity, hardness, mechanical strength, cost and factor such as poisonous whether.Electroplate noncorroding metal at contact sometimes, generally can be plated in the contact-making surface of contact, to avoid influencing its performance because of oxide.Sometimes contact-making surface also can use nonmetallic electric conducting material, as conductive plastic.Except contact, also have movable piece and make contact conducting or not conducting in the switch, switch can be divided into lever switch, key switch, ship type switch etc. according to not being all of movable piece, and movable piece also can be the mechanical linkage of other patterns.
Use switch at night, common puzzlement is the position that can not find switch.Therefore, have a kind of luminous switch to occur in order to address this is that, it utilizes fluorescent material to absorb light energy, emits light at night.And the luminous efficiency of this switch is very low, and light is too faint, is difficult to the effect that reaches good in a lot of occasions.Simultaneously, if desired the current state of switch is carried out eye-catching demonstration, the luminous of this fluorescent material just can not reach requirement.Therefore, be necessary the structure of switch is improved, so that the position of its energy display switch under dark surrounds, state or other information of energy display switch under bright environment.
The utility model content
The purpose of this utility model provides a kind of luminescent film switch, to improve the luminosity of switch, is convenient to use in dark surrounds.
The utility model is that the technical scheme that its technical problem of solution adopts is: a kind of luminescent film switch, comprise Switch main body, be characterized in: Switch main body is provided with the button for connecting and disconnecting of the circuit, and Switch main body or keytop are pasted with the membranaceous luminous element of display switch body or key position.
Membranaceous luminous element is the organic electro luminescent film.Membranaceous luminous element is connected with circuit in the Switch main body, and circuit is membranaceous luminous element power supply.Bonding by structure glue between membranaceous luminous element and Switch main body or the button.
The beneficial effects of the utility model are: this luminescent film switch is provided with the organic electroluminescent film on the surface of switch, can be luminous in dark surrounds, current state with display switch present position or display switch, electrical equipment is convenient for people to use, and can make organic electroluminescent film display text or figure, expand the range of application of this switch.
Description of drawings
Fig. 1 is the front view of luminescent film switch of the present utility model;
Fig. 2 be this luminescent film switch end view.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
As shown in Figure 1 and Figure 2, luminescent film switch of the present utility model comprises Switch main body 1, button 2, membranaceous luminous element 21.
Have button 2 on the Switch main body 1, the circuit in 2 pairs of Switch main bodies 1 of button carries out make-break operation, and the surface of button 2 is pasted with membranaceous luminous element 21, and membranaceous luminous element 21 emits beam, the position of display button.
Membranaceous luminous element 21 is filled the post of by the organic electroluminescent film.Membranaceous luminous element 21 is connected with circuit in the Switch main body 1, and circuit is membranaceous luminous element 21 power supplies.Bonding by structure glue between membranaceous luminous element 21 and the button 2.
This luminescent film switch is provided with the organic electroluminescent film on the surface of switch, can be luminous in dark surrounds, current state with display switch present position or display switch, electrical equipment is convenient for people to use, and can make organic electroluminescent film display text or figure, expand the range of application of this switch.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. luminescent film switch, comprise Switch main body (1), it is characterized in that: described Switch main body (1) is provided with the button (2) for connecting and disconnecting of the circuit, and Switch main body (1) or button (2) surface are pasted with the membranaceous luminous element (21) of display switch body or key position.
2. luminescent film switch according to claim 1, it is characterized in that: described membranaceous luminous element (21) is the organic electro luminescent film.
3. luminescent film switch according to claim 1 is characterized in that: described membranaceous luminous element (21) is connected with circuit in the Switch main body (1), and circuit is membranaceous luminous element power supply.
4. luminescent film switch according to claim 1 is characterized in that: bonding by structure glue between described membranaceous luminous element (21) and Switch main body (1) or the button (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320124314 CN203150423U (en) | 2013-03-19 | 2013-03-19 | Luminous membrane switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320124314 CN203150423U (en) | 2013-03-19 | 2013-03-19 | Luminous membrane switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150423U true CN203150423U (en) | 2013-08-21 |
Family
ID=48977932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320124314 Expired - Fee Related CN203150423U (en) | 2013-03-19 | 2013-03-19 | Luminous membrane switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150423U (en) |
-
2013
- 2013-03-19 CN CN 201320124314 patent/CN203150423U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140319 |