CN201430095Y - Flat-plate switch - Google Patents
Flat-plate switch Download PDFInfo
- Publication number
- CN201430095Y CN201430095Y CN2009201093760U CN200920109376U CN201430095Y CN 201430095 Y CN201430095 Y CN 201430095Y CN 2009201093760 U CN2009201093760 U CN 2009201093760U CN 200920109376 U CN200920109376 U CN 200920109376U CN 201430095 Y CN201430095 Y CN 201430095Y
- Authority
- CN
- China
- Prior art keywords
- switch
- flat
- utility
- sheet iron
- buttons
- 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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- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model discloses a flat-plate switch which comprises an upper cover and a bottom base, wherein a switch body is mounted in the bottom base, switch buttons are arranged on the switch body and mounted on the surface of the upper cover, an insulating spacer is fixedly installed on the upper side of the switch body, a sheet iron is fixedly mounted on the upper side of the insulating spacer,permanent magnet sheets matched with the sheet iron are fixedly mounted on the inner sides of the switch buttons, and a groove with a water-proof rubber ring mounted therein is formed on the upper end surface of the bottom case. The flat-plate switch has the beneficial technical effects that the sheet iron and the permanent magnet sheets can realize the reliable positioning of the switch buttons,so as to avoid the defect that the switch buttons which are easily activated result in the false operations of controlled electrical equipment; through further improvement, the switch can be used inbathrooms, kitchens and other humid places as the electricity leakage caused humidity is avoided, thereby preventing users from danger; and the switch has simple structure, low cost and extremely convenient use.
Description
Technical field
The utility model relates to electrical accessorie, particularly a kind of flat switch.
Background technology
Usually, in the use of flat switch, can make the elasticity variation of its release knob, therefore be easy to misoperation, can move slightly at a touch sometimes and make controlled electrical equipment open or close, greatly reduce the reliability of switch along with the lengthening of service time.At present, in commercially available flat switch, the product that can address these problems is also few, is subjected to user's expectation especially.
The utility model content
The purpose of this utility model is the defective that overcomes prior art, and a kind of security reliability height is provided, and simple in structure, cost is low, flat switch easy to use.
For achieving the above object, the flat switch of the utility model comprises the lid and bottom box, in the end box Switch main body is installed, Switch main body is provided with release knob, release knob is installed in the surface of loam cake, be installed with insulation spacer above the Switch main body, be installed with iron plate above the insulation spacer, the inboard of release knob is installed with 2 permanent magnetism sheets that match with iron plate.
The flat switch of the utility model, box upper surface, the wherein said end is provided with groove and waterproof apron is installed in groove.
The flat switch beneficial technical effects of the utility model is: because Switch main body is provided with edge pad and iron plate, release knob is provided with the permanent magnetism sheet that matches with iron plate, realized that the reliable of release knob position determine, effectively avoided to move slightly at a touch and make controlled electrical equipment open or close and produce the defective of misoperation.This device simple in structure, cost is low, uses very convenient.In further improvement, promptly waterproof apron is installed after, can be in the bathroom, moist local use the such as kitchen, can not produce electric leakage because of humidity, do not avoid bringing danger to the user.
Description of drawings
The utility model is elaborated with reference to accompanying drawing below in conjunction with embodiment.
Fig. 1 is the outline drawing of the flat switch of the utility model;
Fig. 2 is the vertical view of end box (after removing loam cake).
Embodiment
See figures.1.and.2, flat switch of the present utility model, comprise loam cake 1 and end box 2, Switch main body 3 is installed in the end box 2, and Switch main body 3 is provided with release knob 4, and release knob 4 is installed in the surface of loam cake 1, be installed with insulation spacer 8 above the Switch main body 3, be installed with iron plate 5 above the insulation spacer 8, the inboard of release knob 4 is installed with 2 permanent magnetism sheets 6 that match with iron plate 5, lays respectively at the inboard of release knob 4.
In the embodiment of the flat switch of the utility model, the upper surface of end box 2 is provided with groove and waterproof apron 7 is installed in groove.
Use the flat switch of the utility model, because the permanent magnetism sheet that is provided with insulation spacer, iron plate and matches with iron plate, release knob can reliably determine because of the suction of iron plate and permanent magnetism sheet on arbitrary position, effectively avoided can moving slightly at a touch making controlled electrical equipment unlatching or closing and produce the defective of misoperation.After waterproof apron is installed, can be in the bathroom, moist local use the such as kitchen, can not produce electric leakage because of humidity, to avoid bringing danger to the user, it is simple in structure, and cost is low, does not influence original occupation mode, and is very convenient.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; do not breaking away under the utility model design prerequisite; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection range of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (2)
1. flat switch, comprise loam cake (1) and end box (2), Switch main body (3) is installed in the end box (2), Switch main body (3) is provided with release knob (4), release knob (4) is installed in the surface of loam cake (1), it is characterized in that: be installed with insulation spacer (8) above the Switch main body (3), be installed with iron plate (5) above the insulation spacer (8), the inboard of release knob (4) is installed with 2 the permanent magnetism sheets (6) that match with iron plate (5).
2. flat switch according to claim 1 is characterized in that: box of the wherein said end (2) upper surface is provided with groove and waterproof apron (7) is installed in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201093760U CN201430095Y (en) | 2009-06-23 | 2009-06-23 | Flat-plate switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201093760U CN201430095Y (en) | 2009-06-23 | 2009-06-23 | Flat-plate switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201430095Y true CN201430095Y (en) | 2010-03-24 |
Family
ID=42033837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201093760U Expired - Fee Related CN201430095Y (en) | 2009-06-23 | 2009-06-23 | Flat-plate switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201430095Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908441A (en) * | 2010-07-02 | 2010-12-08 | 北海市深蓝科技发展有限责任公司 | Relay contact structure capable of reducing dithering |
-
2009
- 2009-06-23 CN CN2009201093760U patent/CN201430095Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908441A (en) * | 2010-07-02 | 2010-12-08 | 北海市深蓝科技发展有限责任公司 | Relay contact structure capable of reducing dithering |
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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: 20100324 Termination date: 20120623 |