CN202339856U - Touch switch - Google Patents
Touch switch Download PDFInfo
- Publication number
- CN202339856U CN202339856U CN2011205004566U CN201120500456U CN202339856U CN 202339856 U CN202339856 U CN 202339856U CN 2011205004566 U CN2011205004566 U CN 2011205004566U CN 201120500456 U CN201120500456 U CN 201120500456U CN 202339856 U CN202339856 U CN 202339856U
- Authority
- CN
- China
- Prior art keywords
- power supply
- elastic rod
- switch
- supply circuits
- switch panel
- 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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Abstract
The utility model discloses a touch switch comprising a pedestal, a switch panel, an electrification circuit board and a power supply circuit board, wherein the power supply circuit board and the switch panel are adjacently arranged, an elastic sensitive switch for controlling the connection or disconnection of the electrification circuit board and the power supply circuit board is arranged on the power supply circuit board, the elastic rod of the elastic sensitive switch is propped against the switch panel, and the elastic rod is located at a pressing-in state; and if the elastic rod is located at the pressing-in state, an electric wire fixing device is connected with an introduced electric wire, and if the elastic rod is located at a popping out state, the electric wire fixing device is disconnected with the introduced electric wire. Therefore, the touch switch disclosed by the utility model has good safety performance.
Description
Technical field
The utility model relates to the electric component field, relates to a kind of soft-touch control more specifically.
Background technology
Line switching is as a kind of electric component, is requisite a kind of product in people's production and the life.Continuous development along with science and technology; Line switching is also towards intelligent development, and for example, soft-touch control is as a kind of emerging product of development in science and technology progress; It has the incomparable advantage of conventional switch, is popular a kind of ornamental switch in the present family product.
Whether up to standard the security performance of soft-touch control be its important indicator of check, below content will describe in detail to soft-touch control of the prior art.
Line switching comprises base, wiring board and switch panel; Wherein, switch panel is a touch pad, and wiring board comprises power supply circuits part and power-supply circuit part; Wherein, The adjacent setting of power supply circuits part with switch panel, this partial circuit is used to provide switch panel required electric energy, and power-supply circuit is used to supply with electrical appliance and the required electric energy of power supply circuits part.
The wiring board of the touch circuit board on the market adopts pcb board (printed circuit board (PCB)) usually.During installation, at first base is installed in the groove that wall offers in advance, then wiring board is loaded in the base.At last, switch panel is installed on base gets final product, the switch panel retaining places the pcb board front side, so that line switching has aesthetic property and fail safe preferably.
Yet in the prior art, switch panel is prone to be separated with base; When switch panel drops; Because the adjacent setting with switch panel of the power supply circuits of wiring board part, and power supply circuits are partly with high voltage, very easily cause Danger Electric shock risk if there is the people to run into the power supply circuits part because of carelessness.
Therefore, how to improve the security performance of soft-touch control, become those skilled in the art's important technological problems to be solved.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of soft-touch control, and it has good safety performance.
A kind of soft-touch control that the utility model provides; Comprise base, switch panel, power-supply circuit plate and power supply circuits version; The adjacent setting of said power supply circuits plate with said switch panel; Said power supply circuits plate is provided with the elasticity sensitive switch that is used to control said power-supply circuit plate and the conducting of said power supply circuits plate or ends, and the elastic rod of said elasticity sensitive switch and said switch panel offsets and said elastic rod is in the state of being pressed into; Said elastic rod is in when being pressed into state, and the electric wire of said apparatus for fixing cord and introducing is conducted, and when said elastic rod was in the ejection state, said apparatus for fixing cord ended with the electric wire of introducing mutually.
So be provided with, the soft-touch control that the utility model provides, the power-supply circuit plate is supplied power to the power supply circuits plate through the elasticity sensitive switch.When switch panel and base are assembled to a time-out, the elastic rod of elasticity sensitive switch and switch panel connect and elastic rod is in the state of being pressed into, and power-supply circuit and power supply circuits are conducted, and the power supply circuits plate is in electriferous state.When switch panel and base were separated, the elastic rod of elasticity sensitive switch ejected, and power-supply circuit plate and power supply circuits plate are in cut-off state, and the power supply circuits plate is in power failure state.
Therefore, after switch panel drops, when people run into the power supply circuits plate because of carelessness,, effectively evaded the danger of getting an electric shock because the power supply circuits plate is in power failure state.Obviously, the soft-touch control that the utility model provides, it has good safety performance.
Description of drawings
Fig. 1 is a touch switch structure sketch map after switch panel comes off in the utility model embodiment;
Fig. 2 is preceding touch switch structure sketch map for switch panel in the utility model embodiment comes off.
Embodiment
The utility model provides a kind of soft-touch control, and it has good safety performance.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is a touch switch structure sketch map after switch panel comes off in the utility model embodiment; Fig. 2 is preceding touch switch structure sketch map for switch panel in the utility model embodiment comes off.
A kind of soft-touch control that this embodiment provided comprises base 11, power-supply circuit plate (not shown), power supply circuits plate 12 and switch panel 13.Need to prove,
The power-supply circuit plate that this embodiment provided is used to supply with electrical appliance and power supply circuits plate 12 required power supplys; Power supply circuits plate 12 is used to provide switch panel 13 required power supplys; When power-supply circuit plate and power supply circuits plate 12 were in conducting state, power supply circuits plate 12 had stronger voltage.
Need to prove; The soft-touch control that this embodiment provided; Also be provided with elasticity sensitive switch 121 on its power supply circuits plate 12, need to prove, this elasticity sensitive switch 121 is used to control the conducting between power-supply circuit plate and the power supply circuits plate 12 or end.
Those skilled in the art it is understandable that elasticity sensitive switch 121 comprises elastic rod 1211, and elasticity sensitive switch 121 is realized its switching function through this elastic rod 1211.In this embodiment, the elastic rod 1211 and the switch panel 13 of elasticity sensitive switch 121 connect, and when elastic rod 1211 and switch panel 13 connected, elastic rod 1211 was in the state of being pressed into.
In addition, the elasticity sensitive switch 121 that this embodiment provided, when its elastic rod 1211 was in the ejection state, power-supply circuit plate (not shown) and power supply circuits plate 12 were in cut-off state, and power supply circuits plate 12 is in power failure state; When elastic rod 1211 is in when being pressed into state, power-supply circuit plate (not shown) and power supply circuits plate 12 are in conducting state, and power supply circuits plate 12 is in electriferous state, to supply with switch panel 13 required electric energy.
So be provided with; The soft-touch control that this embodiment provided; When switch panel 13 and base 11 are assembled to a time-out, the elastic rod 1211 and the switch panel 13 of elasticity sensitive switch 121 offsets and elastic rod 1211 is in the state of being pressed into, and power-supply circuit plate (not shown) and power supply circuits plate 12 are conducted; Power supply circuits plate 12 is in electriferous state, and then power supply circuits 12 can be supplied with the switch panel power supply.When switch panel 13 and base 11 were separated, the elastic rod 1211 of elasticity sensitive switch 121 ejected, and power-supply circuit plate (not shown) and power supply circuits plate 12 are in cut-off state, and then power supply circuits plate 12 dead electricity.
Therefore, after switch panel 13 drops, when people run into power supply circuits plate 12 because of carelessness,, effectively evaded the danger of getting an electric shock because power supply circuits plate 12 is in power failure state.Obviously, the soft-touch control that this embodiment provided, it has good safety performance.
More than a kind of soft-touch control that the utility model provided has been carried out detailed introduction; Used concrete example among this paper the principle and the execution mode of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model.Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection range of the utility model claim.
Claims (1)
1. soft-touch control; Comprise base, switch panel, power-supply circuit plate and power supply circuits version; The adjacent setting of said power supply circuits plate with said switch panel; It is characterized in that said power supply circuits plate is provided with the elasticity sensitive switch that is used to control said power-supply circuit plate and the conducting of said power supply circuits plate or ends, and the elastic rod of said elasticity sensitive switch and said switch panel offsets and said elastic rod is in the state of being pressed into; Said elastic rod is in when being pressed into state, and the electric wire of said apparatus for fixing cord and introducing is conducted, and when said elastic rod was in the ejection state, said apparatus for fixing cord ended with the electric wire of introducing mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205004566U CN202339856U (en) | 2011-12-05 | 2011-12-05 | Touch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205004566U CN202339856U (en) | 2011-12-05 | 2011-12-05 | Touch switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339856U true CN202339856U (en) | 2012-07-18 |
Family
ID=46488545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205004566U Expired - Fee Related CN202339856U (en) | 2011-12-05 | 2011-12-05 | Touch switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594260A (en) * | 2013-10-17 | 2014-02-19 | 永磁电子（东莞）有限公司 | Touch control switch |
-
2011
- 2011-12-05 CN CN2011205004566U patent/CN202339856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594260A (en) * | 2013-10-17 | 2014-02-19 | 永磁电子（东莞）有限公司 | Touch control switch |
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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 |
Granted publication date: 20120718 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |