CN202978881U - Touch switch - Google Patents
Touch switch Download PDFInfo
- Publication number
- CN202978881U CN202978881U CN 201220678151 CN201220678151U CN202978881U CN 202978881 U CN202978881 U CN 202978881U CN 201220678151 CN201220678151 CN 201220678151 CN 201220678151 U CN201220678151 U CN 201220678151U CN 202978881 U CN202978881 U CN 202978881U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- touch
- sheet
- touch sheet
- 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 - Lifetime
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Abstract
Disclosed in the utility model is a touch switch that comprises a mounting rack, a panel buckled on the mounting rack, a light transmission sheet buckled on the panel, a touch sheet buckled on the panel, a pedestal installed on the mounting rack, and a circuit board assembly installed on the pedestal. Besides, the touch switch is characterized in that the touch sheet is made of insulation materials; the circuit board assembly includes a substrate, a circuit board arranged on the substrate, a wiring terminal arranged on the substrate, a cylinder spring arranged on the circuit board, and an LED indicating lamp arranged on the circuit board; and the top and the bottom of the cylinder spring are respectively contacted with the touch sheet and the circuit board. According to the touch switch provided by the utility model, after the correct wiring installation is carried out, the spring arranged on the circuit board assembly and the touch sheet installed on the mounting rack are in a contact state all the time; and when a finger touches the touch sheet, the circuit is electrified; otherwise, the circuit is power off. And even in a humid environment, no electric shock phenomenon occurs when the touching is carried out. Therefore, the provided touch switch has advantages of convenient usage and security and reliability.
Description
Technical field
The utility model relates to industry, civil buildings appliance switch field, relates in particular to electric accessories, more specifically, is a kind of soft-touch control.
Technical background
As everyone knows, the touch sheet of soft-touch control in the market is all to use sheet metal, and under wet environment, situation about can get an electric shock during possible finger touch affects product and uses, and also can threaten personal safety.For this problem, my company carries out for many years developmental research and experiment to soft-touch control, is finally solved the defective that the metal touch sheet can be got an electric shock, and the soft-touch control that adopts the insulating material touch sheet has been produced in research.
Summary of the invention
The purpose of this utility model is to solve the deficiency that above-mentioned prior art exists, and provides a kind of when using under wet environment, the phenomenon that finger touch can not get an electric shock, safe and reliable soft-touch control.
The technical scheme that addresses the above problem employing is: soft-touch control, comprise installing rack, be fastened on panel on installing rack, be buckled in light transmission piece and touch sheet on panel, be arranged on the pedestal on installing rack and be arranged on circuit board module in pedestal, it is characterized in that described touch sheet is insulating material; Described circuit board module comprises substrate, is arranged on wiring board and binding post on substrate, and in the circuit board cylindrical spring and LED light are set, and the top of described cylindrical spring contacts with wiring board with described touch sheet respectively with the bottom.
The advantage that soft-touch control of the present utility model has compared with prior art is as follows: soft-touch control of the present utility model, after correct wiring is installed, spring on circuit board module and the touch sheet that is arranged on installing rack keep in touch state always, when the finger contact touch sheet, and power on circuitry; Otherwise, down circuitry.Even if in a humid environment, can the electric shock phenomenon not occur when touching, easy to use, safe and reliable.
According to the utility model, described touch sheet is connected on described installing rack by the buckle mode.
Description of drawings
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is plan cross-section schematic diagram of the present utility model;
Fig. 3 is the perspective view of touch sheet;
Fig. 4 is the perspective view of circuit board module;
Fig. 5 is the perspective view of installing rack.
Embodiment
As shown in Figure 1 and Figure 2, soft-touch control of the present utility model comprises installing rack 2, is fastened on panel 1 on installing rack 2, is buckled in light transmission piece 3 and touch sheet 5 on panel 1, is arranged on the pedestal 6 on installing rack 2 and is arranged on circuit board module 4 in pedestal 6.
In conjunction with Fig. 3, described touch sheet 5 is insulating material, and integral body is a cap structure, and the shade place is provided with a buckle 51.
In conjunction with Fig. 4, described circuit board module 4 comprises substrate 45, is arranged on wiring board 44 and binding post 42 on substrate 45, and being arranged on cylindrical spring 41 and LED light 43 on wiring board 44, described cylindrical spring 41 tops contact with wiring board 44 with described touch sheet 5 respectively with the bottom.Substrate 45 is fixed in described pedestal 6 by screw 7.
In conjunction with Fig. 5, installing rack 2 offers a loophole 21 and a center through hole 22.In described light transmission piece 3 and LED light 43 are packed described loophole 21 into from the front and back of installing rack 2 respectively.Also be provided with draw-in groove 23 on the hole wall of center through hole 22.The buckle 51 of touch sheet 5 snaps in described draw-in groove 23.
Soft-touch control of the present utility model, after correct wiring was installed, the touch sheet 5 that spring 41 1 direct sums on circuit board module 4 are arranged on installing rack 2 kept in touch state always, when the finger contact touch sheet, power on circuitry; Otherwise, down circuitry.Even if in a humid environment, can the electric shock phenomenon not occur when touching, easy to use, safe and reliable.
What should be understood that is: above-described embodiment is just to explanation of the present utility model, rather than to restriction of the present utility model, any utility model that does not exceed in the utility model connotation scope is created, within all falling into protection range of the present utility model.
Claims (2)
1. soft-touch control, comprise installing rack (2), be fastened on panel (1) on installing rack, be buckled in light transmission piece (3) and touch sheet (5) on panel (1), be arranged on the pedestal (6) on installing rack (2) and be arranged on circuit board module (4) in pedestal (6), it is characterized in that described touch sheet (5) is insulating material; Described circuit board module (4) comprises substrate (45), is arranged on wiring board (44) and binding post (42) on substrate (45), and being arranged on cylindrical spring (41) and LED light (43) on wiring board (44), the top of described cylindrical spring (41) contacts with wiring board (44) with described touch sheet (5) respectively with the bottom.
2. soft-touch control as claimed in claim 1, is characterized in that described touch sheet (5) is connected on described installing rack (2) by the buckle mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678151 CN202978881U (en) | 2012-12-06 | 2012-12-06 | Touch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678151 CN202978881U (en) | 2012-12-06 | 2012-12-06 | Touch switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978881U true CN202978881U (en) | 2013-06-05 |
Family
ID=48519898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220678151 Expired - Lifetime CN202978881U (en) | 2012-12-06 | 2012-12-06 | Touch switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009344A (en) * | 2014-06-09 | 2014-08-27 | 常州市武进翔宇电子元器件有限公司 | Plug with touch switch |
| CN105743482A (en) * | 2016-02-18 | 2016-07-06 | 陈策 | Smart touch wall switch |
-
2012
- 2012-12-06 CN CN 201220678151 patent/CN202978881U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009344A (en) * | 2014-06-09 | 2014-08-27 | 常州市武进翔宇电子元器件有限公司 | Plug with touch switch |
| CN105743482A (en) * | 2016-02-18 | 2016-07-06 | 陈策 | Smart touch wall switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |