CN2212256Y - Electron light changing energy saving switch - Google Patents
Electron light changing energy saving switch Download PDFInfo
- Publication number
- CN2212256Y CN2212256Y CN 94230033 CN94230033U CN2212256Y CN 2212256 Y CN2212256 Y CN 2212256Y CN 94230033 CN94230033 CN 94230033 CN 94230033 U CN94230033 U CN 94230033U CN 2212256 Y CN2212256 Y CN 2212256Y
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- Prior art keywords
- light
- utility
- model
- contact
- saving switch
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- 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 an electron light changing energy saving switch, which is mainly composed of a base, a ratchet wheel with pull wire, and contact pieces K1, K2, wherein, an electric condenser C and a diode D are connected between the contact piece K1 and the contact piece K2. The utility model has the function of regulating light and illuminating. The regulation of light of the utility model is stable without flicker. The electron light changing energy saving switch overcomes the hidden trouble that the impact current is heavy when a lamp is switched on. The utility model has the advantages that the structure is simple; the light can be regulated; the energy can be saved; the service life of the incandescent lamp can be prolonged.
Description
The utility model relates to a kind of alternating current circuit lighting switch, specifically a kind of electronics light adjustable power saving switch.
At present, be used for the pulling switch of incandescent lamp ac lighting circuit, only switch on and off two states.Draw, circuit is connected, and incandescent lamp is a nominal brightness; Draw, circuit disconnects again, and incandescent lamp extinguishes.The weak point of this pulling switch is: owing to only switch on and off two states, do not have dimming function, waste energy, and this pulling switch is when turning on light, the moment that circuit is connected, impulse current is very big, has a strong impact on the useful life of incandescent lamp.Chinese patent CN2098081U discloses the patent documentation that a kind of name is called " energy-conservation dimmer switch and energy-conservation light lamp holder thereof ", it is characterized in that connecting between two contacts of pulling switch in the prior art a diode with three binding posts, this power down switch has low light level illumination, specified illumination and disconnects three kinds of state of a controls, draw first time, diode seals in the incandescent lamp circuit, incandescent lamp is a low light level illumination condition, but energy savings; Draw second time, direct and incandescent lamp is connected, and is specified illumination condition; Draw to be off-state the 3rd time, incandescent lamp extinguishes.Because this " energy-conservation dimmer switch " is just to arrive specified illumination condition through low light level illumination, can overcome the big hidden danger of impulse current when turning on light, and prolonged the useful life of incandescent lamp.Though this " energy-conservation dimmer switch " has the function of low light level illumination, owing to only sealed in a diode, when the low light level throws light on, be in the halfwave rectifier state, incandescent lamp has tangible scintillation, has a strong impact on people's eyesight.
The purpose of this utility model provides a kind of electronics light adjustable power saving switch that can overcome the incandescent lamp scintillation.
The purpose of this utility model is achieved by the following technical solution.
A kind of electronics light adjustable power saving switch, it mainly is made of ratchet and contact K1, the contact K2 of pedestal, band backguy, is connected with diode D between contact K1 and the contact K2, with the diode D capacitor C that is connected in parallel.
The utility model is to change a social system to form on existing three pulling switch bases, and it mainly is made of ratchet and contact K1, the contact K2 of pedestal, band backguy, is connected with capacitor C and diode D between contact K1 and contact K2.Have dimming function, and light modulation light is stable, the flicker free phenomenon has overcome the big hidden danger of impulse current when turning on light.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an electrical schematic diagram of the present utility model.
The utility model will be further described below in conjunction with accompanying drawing:
A kind of electronics light adjustable power saving switch, it mainly is made of ratchet 2 and contact K1, the contact K2 of pedestal 1, band backguy 3, is connected with the diode D of withstand voltage 250V between contact K1 and contact K2, is connected in parallel to the capacitor C of withstand voltage 250V with diode D, in use, draw first time, ratchet 2 turns to contact K1 and connects, and seals in diode D and capacitor C, incandescent lamp is the lighting dimming state, owing to incorporated capacitor C into, the stable and flicker free phenomenon of light modulation, but energy savings; Draw second time, ratchet 2 goes to contact K2 and connects, and incandescent lamp is specified illumination condition; Draw the 3rd time, ratchet 2 goes to position K3, and circuit is an off-state, and incandescent lamp extinguishes, and so circulation repeatedly.Since incandescent lamp be through the lighting dimming state just to specified illumination condition, overcome the big hidden danger of impulse current when turning on light, can prolong the useful life of incandescent lamp.
Claims (1)
1, a kind of electronics light adjustable power saving switch, it mainly by the ratchet (2) and contact K1, the contact K2 formation of pedestal (1), band backguy (3), is connected with diode D between contact K1 and the contact K2, it is characterized in that: with the diode D capacitor C that is connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94230033 CN2212256Y (en) | 1994-12-15 | 1994-12-15 | Electron light changing energy saving switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94230033 CN2212256Y (en) | 1994-12-15 | 1994-12-15 | Electron light changing energy saving switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2212256Y true CN2212256Y (en) | 1995-11-08 |
Family
ID=33842228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94230033 Expired - Fee Related CN2212256Y (en) | 1994-12-15 | 1994-12-15 | Electron light changing energy saving switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2212256Y (en) |
-
1994
- 1994-12-15 CN CN 94230033 patent/CN2212256Y/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 |