CN2473736Y - Multifunction pullswitch - Google Patents
Multifunction pullswitch Download PDFInfo
- Publication number
- CN2473736Y CN2473736Y CN 00207586 CN00207586U CN2473736Y CN 2473736 Y CN2473736 Y CN 2473736Y CN 00207586 CN00207586 CN 00207586 CN 00207586 U CN00207586 U CN 00207586U CN 2473736 Y CN2473736 Y CN 2473736Y
- Authority
- CN
- China
- Prior art keywords
- groove
- rotor
- circuit
- switch
- incandescent lamp
- 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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to a multifunctional pull switch, especially to a pull switch in lighting circuit, which is mainly used to solve the technical problems of saving the energy of incandescent lamp for the lighting of living and prolonging the service life. The main technical characteristics are that: the groove of the rotor of the prior pull switch is provided with diodes with intervals, in this way, when using the switch, when the rotor is rotated to the groove of full wave conduction, the incandescent lamp in the circuit can be lighted with full power; when the rotor is rotated to the groove of the diodes, the incandescent lamp in the circuit can be lighted with half power; when the rotor is rotated to the groove of all break, the incandescent lamp in the circuit will not be lighted. Meanwhile, the life of the lamp is prolonged.
Description
The utility model relates to a kind of the illumination with the switching device of incandescent lamp.
In the switching device of existing incandescent lamp, backguy type switch application gets comparatively extensive, and this switching device mainly is made up of base and core component rotor.During its work, rotor rotates on the chassis, and to the effect that circuit is implemented disconnection and connected, this switching device only has disconnection and connects two kinds of operating states.Function singleness does not have multi-functional.
The purpose of this utility model is that a kind of improved pulling switch will be provided, and makes it can regulate electric current in the circuit, has the all-wave conducting, the half-wave conducting, and three kinds of operating states of not conducting, thus reach energy-conservation and purpose Extension for Incandescent Lamp Life.
The purpose of this utility model is achieved in that the core component at the stay-supported switch, promptly on the rotor, adds the threading diode, makes the rotor of switch have the all-wave conducting, and the half-wave conducting disconnects three kinds of functions entirely.When all-wave, bulb is pressed the rated power luminous lighting.When half-wave,, thereby realize the life-span energy-conservation and prolongation light by 1/2nd power illuminations.
The utility model compared with prior art, incandescent lamp is had can be in the work of all-wave power and two kinds of power rating illuminations of half-wave power work, and still can play illuminating effect during the work of half-wave power, thereby satisfy the instructions for use of people under different life and work conditions, degree of aging descends because bulb is worked under the half-power state, thereby the useful life of also just having improved electric light.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is that the front view 2 of stay-supported switch rotor is the end view of switch rotor.
Below in conjunction with two views, describe details and working condition in detail according to the concrete device that the utility model proposes.
Fig. 1 is a switch rotor end-face front view.Fig. 1 further groove 2 and groove 5 are open positions, and groove 3 and groove 6 are conduction positions, and groove 1 and groove 4 are half-wave conduction positions, and its further groove 1 groove 4 positions have installed diode 7 devices additional.This stay-supported switch rotor after being installed on the base, is connected on when working on the circuit, has just possessed the all-wave conducting, half-wave conducting, the full function that disconnects.
In typical embodiment, the rotor of switch is six pawl types.
Claims (1)
1, multi-functional pulling switch, it is a kind of stay-supported switching device in the circuit, it is made up of chassis and rotor, rotate on the chassis by rotor, realization is to the disconnection or the Facilitation of circuit, it is characterized in that being installed into diode element (7) with interval on groove (1), groove (4) on the rotor, the switch rotor is when groove (3), groove (6) position, and switch has the all-wave conducting; When groove (2), groove (5) position, be full disconnection; When groove (1), groove (4) position, be the architectural feature of half-wave conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207586 CN2473736Y (en) | 2000-04-03 | 2000-04-03 | Multifunction pullswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207586 CN2473736Y (en) | 2000-04-03 | 2000-04-03 | Multifunction pullswitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2473736Y true CN2473736Y (en) | 2002-01-23 |
Family
ID=33575204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00207586 Expired - Fee Related CN2473736Y (en) | 2000-04-03 | 2000-04-03 | Multifunction pullswitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2473736Y (en) |
-
2000
- 2000-04-03 CN CN 00207586 patent/CN2473736Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |