CN2412314Y - Controllable electrical switch - Google Patents
Controllable electrical switch Download PDFInfo
- Publication number
- CN2412314Y CN2412314Y CN 99215656 CN99215656U CN2412314Y CN 2412314 Y CN2412314 Y CN 2412314Y CN 99215656 CN99215656 CN 99215656 CN 99215656 U CN99215656 U CN 99215656U CN 2412314 Y CN2412314 Y CN 2412314Y
- Authority
- CN
- China
- Prior art keywords
- switch
- lamp
- utility
- model
- electrical switch
- 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 box type controllable electrical switch, which is connected in series with a second key circuit of a duplex switch by a non-polar capacitor with comparative capacitance value, and the brightness of incandescent lamps or fluorescent lamps can be changed; therefore, the utility model has the advantages of electricity saving and high durability.
Description
The utility model relates to a kind ofly can play the control electric switch that on-off action can make lamp start schooling and turn on again.
In existing technology, though potentiometer switch has the function of open and close and light modulation, only limit the use of in incandescent lamp, be not suitable for adjusting brightness of fluorescent lamp, also damage easily.The boxlike ganged switch, can only a lamp of a key control put out or bright, the function of not starting schooling and turning on.
The purpose of this utility model is to improve above-mentioned weak point of the prior art and provides a kind of switch of can doing with control electric switch that can light modulation.
To achieve the above object, the utility model provides a kind of new technical scheme: electrodeless electric capacity device of series connection in second on ﹠ off switch circuit of ganged switch.
Owing to adopt technique scheme, make utility model can with incandescent lamp or fluorescent lamp adapted, and have the effect of open and close lamp, the function that can make lamp start schooling and turn on reaches the durable purpose of power saving again.
Accompanying drawing one is the circuit diagram of ganged switch.
Accompanying drawing two is embodiment of the present utility model and structural representation.
Below in conjunction with accompanying drawing and concrete execution mode essentiality content of the present utility model is described in further detail.
Accompanying drawing two is control electric switch circuit figure, and it is made up of suitable electrodeless electric capacity device of parameter of a ganged switch circuit series connection.Two keys of tradition boxlike ganged switch are controlled separately that a lamp puts out or are bright, shown in the figure one.When the suitable electrodeless electric capacity device of parameter of series connection, just can make incandescent lamp or fluorescent lamp have the function of starting schooling and turning on, shown in the figure two.Electric current enters from O, and when O and A disconnection, lamp does not work; When O and A connection, electric current enters A, to B.If B and D disconnect, electric current from B through E to F, again through fuse G to H, enter electrical equipment.If B and D connect, B and E disconnect, electric current from B through D to capacitor C, again through E to F, at this moment lamp produces and covers bright effect.Because the electrodeless electric capacity utensil has the performance that reduces voltage, electric current also diminishes thereupon, so lamp is just not as so bright originally.When O and A connection, B and D are switched on or switched off, and B and E also disconnect thereupon or connect simultaneously, and lamp just appearance covers or bright effect.According to this reason, the capacitor of the different appearance values of connecting just can change the brightness of the lamp of different capacity.With control electric switch and the illumination of lamp adapted, power saving is durable again.
Claims (1)
1, a kind of control electric switch, the circuit by ganged switch circuit and electrodeless electric capacity device are composed in series is characterized in that: electrodeless electric capacity device of series connection in second on ﹠ off switch circuit of ganged switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215656 CN2412314Y (en) | 1999-07-27 | 1999-07-27 | Controllable electrical switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215656 CN2412314Y (en) | 1999-07-27 | 1999-07-27 | Controllable electrical switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2412314Y true CN2412314Y (en) | 2000-12-27 |
Family
ID=34007532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99215656 Expired - Fee Related CN2412314Y (en) | 1999-07-27 | 1999-07-27 | Controllable electrical switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2412314Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318641A (en) * | 2014-06-09 | 2016-02-10 | 苏州三星电子有限公司 | Refrigerator internal lighting control circuit and control method |
-
1999
- 1999-07-27 CN CN 99215656 patent/CN2412314Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318641A (en) * | 2014-06-09 | 2016-02-10 | 苏州三星电子有限公司 | Refrigerator internal lighting control circuit and control method |
| CN105318641B (en) * | 2014-06-09 | 2018-03-20 | 苏州三星电子有限公司 | A kind of refrigerator inside illumination control circuit and control method |
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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 |