CN2169271Y - Assembled electronic brightness adjusting switch - Google Patents
Assembled electronic brightness adjusting switch Download PDFInfo
- Publication number
- CN2169271Y CN2169271Y CN 93237330 CN93237330U CN2169271Y CN 2169271 Y CN2169271 Y CN 2169271Y CN 93237330 CN93237330 CN 93237330 CN 93237330 U CN93237330 U CN 93237330U CN 2169271 Y CN2169271 Y CN 2169271Y
- Authority
- CN
- China
- Prior art keywords
- switch
- control
- utility
- model
- brightness adjusting
- 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 composite type electronic switch used for a lighting control in modern living rooms. The utility model is characterized in that the switch is divided into two circuits which are controlled by two electric potential switches respectively; a light adjusting control or a direct control is chosen according to requirements of indoor light fixtures; the switch can control the adjustment of a group of (two or more than two) lights.
Description
The utility model is a kind of electronic dimming switch.
At present, the electronic switch on the market is various in style, but it is also uncommon to be used for the rearrangeable switch of room lighting, and prior art of the present utility model is the light regulating technology with reference to desk lamp, but desk lamp is single light source of control.
The purpose of this utility model is: design the combination electronics dimmer switch that can control one group of (two or more) indoor light.
Accompanying drawing 2. is circuit theory diagrams of the present utility model.
The utility model is achieved in that by shell 1, cover plate 2, knob 3, protective tube x1And the combination electronics dimmer switch of electronic circuit composition, it is characterized in that: switch is divided into two-way, by two level switch K1、K
2Respectively control, level switch K1By protective tube x1, inductance coil L, adjustable current-limiting resistance R2And thyristor gating circuit control, level switch K2Then directly be serially connected in the 220v circuit.
Combination electronics dimmer switch is inserted in the lighting circuit that needs to regulate, utilize capacitor C
1Impulse electricity, diac D, the triggering and conducting controllable silicon SCR is regulated level switch K
1The controllable current size reaches the light modulation purpose.Adjustable range can be chosen between 15w～60w.
The room lighting of the suitable modern room of the utility model is regulated, and can select brightness adjustment control or directly control according to the needs of indoor lamp.Convenient and practical.
Accompanying drawing the 1, the 2nd, one of most preferred embodiment of the present utility model, sign is described as follows among the figure.
1, shell; 2, cover plate; 3, knob; K
1, K
2Level switch; C
1, C
2, C
3Electric capacity; R
1, R
2Resistance; The L inductance coil; X
1, protective tube; D, diode; SCR, controllable silicon; ZD
1, ZD
2Bulb.
Claims (1)
1, a kind of combination electronics dimmer switch is made up of shell, cover plate, knob, fuse and electronic circuit, and it is characterized in that: switch is divided into two-way, by two level switch K
1, K
2Control respectively, level switch K
1By protective tube X
1, inductance coil L, adjustable resistance R
2And thyristor gating circuit control, level switch K
2Then directly be serially connected in the 220V circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93237330 CN2169271Y (en) | 1993-07-22 | 1993-07-22 | Assembled electronic brightness adjusting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93237330 CN2169271Y (en) | 1993-07-22 | 1993-07-22 | Assembled electronic brightness adjusting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169271Y true CN2169271Y (en) | 1994-06-15 |
Family
ID=33812303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93237330 Expired - Fee Related CN2169271Y (en) | 1993-07-22 | 1993-07-22 | Assembled electronic brightness adjusting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169271Y (en) |
-
1993
- 1993-07-22 CN CN 93237330 patent/CN2169271Y/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 |