CN101998722A - Remote-control dimmer - Google Patents
Remote-control dimmer Download PDFInfo
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- CN101998722A CN101998722A CN2009100565877A CN200910056587A CN101998722A CN 101998722 A CN101998722 A CN 101998722A CN 2009100565877 A CN2009100565877 A CN 2009100565877A CN 200910056587 A CN200910056587 A CN 200910056587A CN 101998722 A CN101998722 A CN 101998722A
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Abstract
The invention discloses a remote-control dimmer which is mainly controlled by a connection circuit arranged on a chip to operate. The chip is provided with a first capacitor C1, a second capacitor C2, a third capacitor C3, a fourth capacitor C4, a fifth capacitor C5, a first resistor R1, a second resistor R2, a diode, a triode and an oscillator, wherein one end of the second capacitor C2 is connected to a pin 5, the other end of the second capacitor C2 is connected with a ground wire, one end of the oscillator is connected with one end of the second capacitor C2, and the other end of the oscillator is connected with a pin 4. The invention has simple circuit structure, low density of elements and high safety. A remote control device has high pressure resistance, low current and high power; compared with a manual dimmer, the remote-control dimmer has higher safety, higher reliability and smaller power consumption; and a control element adopts a liner silicon-controlled device, generates smaller higher harmonic components and has no pollution for an electric network.
Description
Technical field:
The present invention relates to a kind of dimmer, relate in particular to a kind of light fixture remote control dimmer.
Background technology:
Light fixture needs the intensity of conversion light to meet the needs of under certain environment, for example desk lamp light, room light etc., main touch and the infrared remote control etc. of adopting of existing light control, not very convenient in the touch use, the user need control with finger touch, directly adjusts the supply power voltage of light.The dimmer of this manual light adjusting type, when light modulation owing to directly control the supply power voltage of light source, the brightness adjustment control device is withstand voltage low, big electric current, low-power, fail safe and reliability are all relatively poor, and itself power consumption is bigger, and control element adopts nonlinear silicon-controlled device, produces bigger high order harmonic component composition, electrical network is had certain pollution, and there is adverse influence in the life-span to lamp source simultaneously; In addition, the specification performance of various dimmers is decided according to the light fixture capacity, is not easy to substitute and repair, moreover, such dimmer to some light source that does not need power supply as hand-held luminaire, uninterrupted emergency light or utilize the luminous illuminating lamp of the energy of other non-power supplys all inapplicable.
It is convenient that existing infrared remote control then has Long-distance Control, and the circuit structure of present this Infrared remote controller is comparatively complicated, and the function that can realize is also more single.
Summary of the invention:
The present invention has overcome withstand voltage low, the big electric current of above-mentioned manual dimmer, directly adjusts all relatively poor shortcoming of light fail safe and reliability, and provide that a kind of circuit structure is simple, Long-distance Control is convenient, fail safe and the high remote control dimmer of reliability.
To achieve these goals, the present invention realizes by the following technical solutions:
A kind of remote control dimmer, this dimmer is mainly controlled its operation by the connecting circuit on the chip, this chip is provided with first capacitor C 1, second capacitor C, 2, the three capacitor C, 3, the four capacitor C 4, the 5th capacitor C 5, first resistance R 1, second resistance R 2, diode, triode and an oscillator, an end of described second capacitor C 2 is connected on 5 pin, and end links to each other with ground wire in addition;
One end of described oscillator is connected on the end of the second capacitor C2, and end links to each other with 4 pin in addition;
One end of described first capacitor C 1 is connected between the end in addition and 4 pin of oscillator, and it is held between the end in addition and ground wire that is connected second capacitor C 2 in addition;
One end of described the 4th capacitor C 4 is connected feeder ear, and it is held between the end in addition and ground wire that is connected second capacitor C 2 in addition;
One end of described first resistance R 1 is connected the end in addition of the 4th capacitor C 4, and it is held in addition and links to each other with 1 pin;
One end of described the 5th capacitor C 5 is connected the end in addition of the 4th capacitor C 4, and it is held between the end in addition and 1 pin that is connected first resistance R 1 in addition;
The positive pole of described the 3rd capacitor C 3 is connected an end of the 4th capacitor C 4, and its negative pole is connected between the end in addition and 1 pin of first resistance R 1;
The base stage of described triode is connected on 11 pin, and the C utmost point is connected an end of the 4th capacitor C 4, and the E utmost point is connected in the P1 port;
The series connection of described second resistance R 2 and diode, and second resistance R 2 an end and an end of the 4th capacitor C 4 link to each other, the negative pole of diode links to each other with 2 pin.
Circuit structure of the present invention is simple, the element closeness is low, and it is safe, the withstand voltage height of remote controller spare of the present invention, electric current is low, power is high, fail safe and reliability are all higher for manual dimmer, and itself power consumption is less, control element has adopted linear silicon-controlled device, produces less high order harmonic component composition, and electrical network is not polluted yet.
Description of drawings:
Further specify the present invention below in conjunction with the drawings and specific embodiments.
Fig. 1 remote control light modulating schematic diagram of the present invention.
Fig. 2 is power principle figure.
Embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1: a kind of remote control dimmer, this dimmer is mainly controlled its operation by the connecting circuit on the chip, this chip is provided with first capacitor C 1, second capacitor C, 2, the three capacitor C, 3, the four capacitor C 4, the 5th capacitor C 5, first resistance R 1, second resistance R 2, diode, triode and an oscillator, an end of second capacitor C 2 is connected on 5 pin, and end links to each other with ground wire in addition; One end of oscillator is connected on the end of the second capacitor C2, and end links to each other with 4 pin in addition; One end of first capacitor C 1 is connected between the end in addition and 4 pin of oscillator, and it is held between the end in addition and ground wire that is connected second capacitor C 2 in addition; One end of the 4th capacitor C 4 is connected feeder ear, and it is held between the end in addition and ground wire that is connected second capacitor C 2 in addition; One end of first resistance R 1 is connected the end in addition of the 4th capacitor C 4, and it is held in addition and links to each other with 1 pin; One end of the 5th capacitor C 5 is connected the end in addition of the 4th capacitor C 4, and it is held between the end in addition and 1 pin that is connected first resistance R 1 in addition; The positive pole of the 3rd capacitor C 3 is connected an end of the 4th capacitor C 4, and its negative pole is connected between the end in addition and 1 pin of first resistance R 1; The base stage of triode is connected on 11 pin, and the C utmost point is connected an end of the 4th capacitor C 4, and the E utmost point is connected in the P1 port; The series connection of second resistance R 2 and diode, and an end of an end of second resistance R 2 and the 4th capacitor C 4 links to each other, and the negative pole of diode links to each other with 2 pin; Pin 14～19 links to each other with port J1～J6 respectively.By port J1～J6 with link to each other as the power principle figure corresponding ports among Fig. 2, and carry out control corresponding operation.
Circuit structure of the present invention is simple, the element closeness is low, and it is safe, the withstand voltage height of remote controller spare of the present invention, electric current is low, power is high, fail safe and reliability are all higher for manual dimmer, and itself power consumption is less, control element has adopted linear silicon-controlled device, produces less high order harmonic component composition, and electrical network is not polluted yet.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (1)
1. remote control dimmer, this dimmer is mainly controlled its operation by the connecting circuit on the chip, this chip is provided with first electric capacity (C1), second electric capacity (C2), the 3rd electric capacity (C3), the 4th electric capacity (C4), the 5th electric capacity (C5), first resistance (R1), second resistance (R2), diode, triode and an oscillator is characterized in that
One end of described second electric capacity (C2) is connected on 5 pin, and end links to each other with ground wire in addition;
One end of described oscillator is connected on the end of second capacitor (C2), and end links to each other with 4 pin in addition;
One end of described first electric capacity (C1) is connected between the end in addition and 4 pin of oscillator, and it is held between the end in addition and ground wire that is connected second electric capacity (C2) in addition;
One end of described the 4th electric capacity (C4) is connected feeder ear, and it is held between the end in addition and ground wire that is connected second electric capacity (C2) in addition;
One end of described first resistance (R1) is connected the end in addition of the 4th electric capacity (C4), and it is held in addition and links to each other with 1 pin;
One end of described the 5th electric capacity (C5) is connected the end in addition of the 4th electric capacity (C4), and it is held between the end in addition and 1 pin that is connected first resistance (R1) in addition;
The positive pole of described the 3rd electric capacity (C3) is connected an end of the 4th electric capacity (C4), and its negative pole is connected between the end in addition and 1 pin of first resistance (R1);
The base stage of described triode is connected on 11 pin, and the C utmost point is connected an end of the 4th electric capacity (C4), and the E utmost point is connected in the P1 port;
The series connection of described second resistance (R2) and diode, and an end of an end of second resistance (R2) and the 4th electric capacity (C4) links to each other, and the negative pole of diode links to each other with 2 pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100565877A CN101998722A (en) | 2009-08-18 | 2009-08-18 | Remote-control dimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100565877A CN101998722A (en) | 2009-08-18 | 2009-08-18 | Remote-control dimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101998722A true CN101998722A (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100565877A Pending CN101998722A (en) | 2009-08-18 | 2009-08-18 | Remote-control dimmer |
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| CN (1) | CN101998722A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2298618Y (en) * | 1997-06-27 | 1998-11-25 | 杨俊岐 | Universal two-wire splendid type multifunction infrared remote-control multichannel wall switch |
| DE20214320U1 (en) * | 2002-09-16 | 2002-12-19 | Arc Technology Co | Electronic transformer dimmer device for use in a remote controlled halogen lamp |
| CN2757189Y (en) * | 2004-11-08 | 2006-02-08 | 北京有色金属研究总院 | Radio remote control LED digital calendar display screen |
-
2009
- 2009-08-18 CN CN2009100565877A patent/CN101998722A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2298618Y (en) * | 1997-06-27 | 1998-11-25 | 杨俊岐 | Universal two-wire splendid type multifunction infrared remote-control multichannel wall switch |
| DE20214320U1 (en) * | 2002-09-16 | 2002-12-19 | Arc Technology Co | Electronic transformer dimmer device for use in a remote controlled halogen lamp |
| CN2757189Y (en) * | 2004-11-08 | 2006-02-08 | 北京有色金属研究总院 | Radio remote control LED digital calendar display screen |
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Application publication date: 20110330 |