CN202221736U - Timing switch - Google Patents
Timing switch Download PDFInfo
- Publication number
- CN202221736U CN202221736U CN2011203453861U CN201120345386U CN202221736U CN 202221736 U CN202221736 U CN 202221736U CN 2011203453861 U CN2011203453861 U CN 2011203453861U CN 201120345386 U CN201120345386 U CN 201120345386U CN 202221736 U CN202221736 U CN 202221736U
- Authority
- CN
- China
- Prior art keywords
- switch
- board
- utility
- model
- clockwork spring
- 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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- Push-Button Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model relates to a switch and discloses a timing switch which comprises a switch board, wherein a clockwork spring is arranged in the switch board, an indicative mark is arranged on the switch board and a time scale board is arranged on the circumferential surface of the switch board. The timing switch is simple in structure, and has the function of turning off at a fixed time due to the clockwork spring arranged in the switch board, so that the energy waste can be avoided; and the timing switch is very simple and convenient to use, so that the timing switch is of great practical value.
Description
Technical field
The utility model relates to a kind of switch, has related in particular to a kind of switch that can be regularly.
Background technology
The most structure of existing switch is fixed, and needs the people just can cut off the electricity supply for pulling the plug out of the socket when not using, and uses inconvenience, therefore, is necessary existing construction of switch is optimized.
Summary of the invention
The purpose of the utility model provides a kind of built-in clockwork spring, the switch with timing function easy to use.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals:
Switch that can be regularly comprises switch-board, is provided with clockwork spring in the switch-board, and switch is provided with cue mark, and the periphery of switch-board is provided with the time scale scale.
As preferably, described cue mark be shaped as triangle or rhombus.
The switch-board that turns clockwise is opened switch, and because of interior dress clockwork spring, switch passing in time is rotated counterclockwise gradually, and switch cuts out when pointing to original scale, also can directly in the electricity consumption way, switch-board be rotated counterclockwise original scale, and then switch also can cut out.
The utility model has significant technique effect owing to adopted above technical scheme:
The utility model is simple in structure, makes switch have the function of regularly closing through interior dress clockwork spring, has avoided the waste of the energy, uses very simple and conveniently, has very high practical value.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing 1:
Switch that can be regularly, as shown in Figure 1, comprise switch-board 1, be provided with clockwork spring in the switch-board 1, switch-board 1 is provided with cue mark 2, and the periphery of switch-board 1 is provided with time scale scale 3.The shape of cue mark 2 can be triangle or rhombus.
In a word, the above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (2)
1. switch that can be regularly comprises switch-board (1), and it is characterized in that: described switch-board is provided with clockwork spring in (1), and switch-board (1) is provided with cue mark (2), and the periphery of switch-board (1) is provided with time scale scale (3).
2. switch that can be regularly according to claim 1 is characterized in that: described cue mark (2) be shaped as triangle or rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203453861U CN202221736U (en) | 2011-09-15 | 2011-09-15 | Timing switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203453861U CN202221736U (en) | 2011-09-15 | 2011-09-15 | Timing switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202221736U true CN202221736U (en) | 2012-05-16 |
Family
ID=46043758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203453861U Expired - Fee Related CN202221736U (en) | 2011-09-15 | 2011-09-15 | Timing switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202221736U (en) |
-
2011
- 2011-09-15 CN CN2011203453861U patent/CN202221736U/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: 20120516 Termination date: 20120915 |