CN104797049A - Touch type electrodeless dimming control circuit used for LED lamp lighting - Google Patents
Touch type electrodeless dimming control circuit used for LED lamp lighting Download PDFInfo
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- CN104797049A CN104797049A CN201510186523.4A CN201510186523A CN104797049A CN 104797049 A CN104797049 A CN 104797049A CN 201510186523 A CN201510186523 A CN 201510186523A CN 104797049 A CN104797049 A CN 104797049A
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 20
- 238000002955 isolation Methods 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims description 31
- 238000005286 illumination Methods 0.000 claims description 20
- 239000003990 capacitor Substances 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention discloses a touch type electrodeless dimming control circuit used for LED lamp lighting. The touch type electrodeless dimming control circuit comprises a power source circuit, a touch control circuit, an executing circuit and an LED lamp, wherein the touch control circuit controls the LED lamp by the executing circuit and comprises a touch type electrodeless dimming SS0613 integrated chip, a touch electrode M and an isolator resistor R2. The power source input end of the SS0613 integrated chip is connected with a negative electrode of a voltage stabilizing diode VD 2 via the isolation resistor R2, the power source input end of the SS0613 integrated chip is connected with a positive electrode of the voltage stabilizing diode VD2, the touch electrode M is connected with a control input end of the SS0613 integrated chip via the isolation resistor R2, and the control output end of the SS0613 integrated chip is connected with the executing circuit. The touch type electrodeless dimming control circuit is simple in circuit, low in cost and capable of dimming and adjusting luminance according to needs of users, and has promising application prospect.
Description
Technical field
The present invention relates to a kind of touch electrodeless dimming control circuit for LED illumination, belong to intelligent lighting technical field.
Background technology
Along with the fast development of modern intelligent building, the importance that Intelligent LED lighting controls is more and more obvious, compared with traditional be main lighting control mode by switching value, Non-follow control, there is energy-conserving and environment-protective, safety and stability, use problem flexibly.The brightness of existing LED lighting circuit LED is changeless, even if there is light adjusting circuit, also for stepping regulates, the brightness of each gear is fixing, adjustable range is little, and regulates inconvenient, and, circuit is complicated, and cost is higher, is not easy to extensively promote the use of.
Summary of the invention
Technical problem solved by the invention is the light adjusting circuit of existing LED, and the brightness of each gear is fixing, and adjustable range is little, and circuit is complicated, and cost is higher, is not easy to the problem extensively promoted the use of.Touch electrodeless dimming control circuit for LED illumination of the present invention, circuit is simple, with low cost, adjustable range light, and user as required, regulates brightness, easy to use, has a good application prospect.
To achieve the above object, the technical solution adopted in the present invention is as follows:
A kind of touch electrodeless dimming control circuit for LED illumination, it is characterized in that: comprise power circuit, touch control circuit, executive circuit and LED, described power circuit is used for providing working power to touch control circuit, executive circuit and LED, described touch control circuit controls the switch of LED by executive circuit
Described power circuit comprises dropping resistor R1, rectifier diode VD1, voltage stabilizing didoe VD2 and filter capacitor C3, the described negative pole of voltage stabilizing didoe VD2 is connected with the positive pole of civil power, the positive pole of described voltage stabilizing didoe VD2 is connected with the positive pole of rectifier diode VD1, the negative pole of described rectifier diode VD1 is connected with the negative pole of civil power by dropping resistor R1, described filter capacitor C3, is connected in parallel on the two ends of voltage stabilizing didoe VD2;
Described touch control circuit comprises touch non-pole light regulating SS0613 integrated chip, Touching electrode M and isolation resistance R2, the power input of described touch non-pole light regulating SS0613 integrated chip is connected with the negative pole of voltage stabilizing didoe VD2 by resistance R4, the power input of described touch non-pole light regulating SS0613 integrated chip is also connected with the positive pole of voltage stabilizing didoe VD2, described Touching electrode M is connected with the control input end of touch non-pole light regulating SS0613 integrated chip by isolation resistance R2, the control output end of described touch non-pole light regulating SS0613 integrated chip is connected with executive circuit,
Described executive circuit comprises thyristor VS, the control input end of described thyristor VS is connected with the control output end of touch non-pole light regulating SS0613 integrated chip, the positive supply input of described thyristor VS is connected with the positive pole of civil power, the negative supply input of described thyristor VS is in series with LED, and is connected with the negative pole of civil power.
Aforesaid a kind of touch electrodeless dimming control circuit for LED illumination, is characterized in that: the positive pole of described civil power is in series with fuse F1.
Aforesaid a kind of touch electrodeless dimming control circuit for LED illumination, is characterized in that: the control input end of described touch non-pole light regulating SS0613 integrated chip is also connected with pull down resistor R3.
Aforesaid a kind of touch electrodeless dimming control circuit for LED illumination, it is characterized in that: described touch non-pole light regulating SS0613 integrated chip is also connected with light-emitting diode VD3, and described light-emitting diode VD3 is used to indicate the operating state of touch non-pole light regulating SS0613 integrated chip.
Aforesaid a kind of touch electrodeless dimming control circuit for LED illumination, is characterized in that: the resistance of described isolation resistance R2 is 8M Ω.
Aforesaid a kind of touch electrodeless dimming control circuit for LED illumination, it is characterized in that: described thyristor VS is bidirectional thyristor, model is MAC94A4.
The invention has the beneficial effects as follows: the touch electrodeless dimming control circuit for LED illumination of the present invention, circuit is simple, with low cost, adjustable range light, and user as required, regulates brightness, easy to use, has a good application prospect.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of the touch electrodeless dimming control circuit for LED illumination of the present invention.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Fig. 1, a kind of touch electrodeless dimming control circuit for LED illumination, comprise power circuit, touch control circuit, executive circuit and LED, power circuit is used for providing working power to touch control circuit, executive circuit and LED, touch control circuit controls the switch of LED by executive circuit
Described power circuit comprises dropping resistor R1, rectifier diode VD1, voltage stabilizing didoe VD2 and filter capacitor C3, the negative pole of voltage stabilizing didoe VD2 is connected with the positive pole of civil power, the positive pole of voltage stabilizing didoe VD2 is connected with the positive pole of rectifier diode VD1, the negative pole of rectifier diode VD1 is connected with the negative pole of civil power by dropping resistor R1, filter capacitor C3 is connected in parallel on the two ends of voltage stabilizing didoe VD2, clutter in filter out power, the positive pole of civil power is in series with fuse F1, improves the reliability of circuit.
Described touch control circuit comprises touch non-pole light regulating SS0613 integrated chip, Touching electrode M and isolation resistance R2, the power input of touch non-pole light regulating SS0613 integrated chip is connected with the negative pole of voltage stabilizing didoe VD2 by resistance R4, the resistance of isolation resistance R2 is 8M Ω, the power input of touch non-pole light regulating SS0613 integrated chip is also connected with the positive pole of voltage stabilizing didoe VD2, described Touching electrode M is connected with the control input end of touch non-pole light regulating SS0613 integrated chip by isolation resistance R2, the control output end of touch non-pole light regulating SS0613 integrated chip is connected with executive circuit,
Described executive circuit comprises thyristor VS, the control input end of described thyristor VS is connected with the control output end of touch non-pole light regulating SS0613 integrated chip, the positive supply input of described thyristor VS is connected with the positive pole of civil power, the negative supply input of described thyristor VS is in series with LED, and is connected with the negative pole of civil power.
The control input end of described touch non-pole light regulating SS0613 integrated chip is also connected with pull down resistor R3, improves the reliability of circuit.
Described touch non-pole light regulating SS0613 integrated chip is also connected with light-emitting diode VD3, and described light-emitting diode VD3 is used to indicate the operating state of touch non-pole light regulating SS0613 integrated chip.
Described thyristor VS is bidirectional thyristor, and model is MAC94A4, and cost is low, is convenient to control,
Touch electrodeless dimming control circuit operation principle for LED illumination of the present invention is, after external civil power, as unmanned touch Touching electrode M, the control output end no-output of touch non-pole light regulating SS0613 integrated chip, thyristor VS is in cut-off state, and LED does not light;
When user touches Touching electrode M, the noise signal of human body sensing is through isolation resistance R2, send into the control input end of touch non-pole light regulating SS0613 integrated chip, triggers touch formula non-pole light regulating SS0613 integrated chip works, the control output end of touch non-pole light regulating SS0613 integrated chip exports triggering signal to thyristor VS, thyristor VS egg is in conducting state, LED lights, if in the time shorter 50-332ms touched, the switch lamp that can realize LED controls, comparatively grow up in 332ms when the time touched, turning on light or brightness adjustment control of LED can be realized, as long-time by when staying in Touching electrode M, the brightness of LED can automatically by dark gradually bright again by bright gradually dark, after being adjusted to suitable brightness, stop touching M, the brightness of LED is fixed, easy to use, adjustable range light.
In sum, the touch electrodeless dimming control circuit for LED illumination of the present invention, circuit is simple, with low cost, adjustable range light, and user as required, regulates brightness, easy to use, has a good application prospect
More than show and describe general 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; what describe in above-described embodiment and 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.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (6)
1. the touch electrodeless dimming control circuit for LED illumination, it is characterized in that: comprise power circuit, touch control circuit, executive circuit and LED, described power circuit is used for providing working power to touch control circuit, executive circuit and LED, described touch control circuit controls the switch of LED by executive circuit
Described power circuit comprises dropping resistor R1, rectifier diode VD1, voltage stabilizing didoe VD2 and filter capacitor C3, the described negative pole of voltage stabilizing didoe VD2 is connected with the positive pole of civil power, the positive pole of described voltage stabilizing didoe VD2 is connected with the positive pole of rectifier diode VD1, the negative pole of described rectifier diode VD1 is connected with the negative pole of civil power by dropping resistor R1, described filter capacitor C3, is connected in parallel on the two ends of voltage stabilizing didoe VD2;
Described touch control circuit comprises touch non-pole light regulating SS0613 integrated chip, Touching electrode M and isolation resistance R2, the power input of described touch non-pole light regulating SS0613 integrated chip is connected with the negative pole of voltage stabilizing didoe VD2 by resistance R4, the power input of described touch non-pole light regulating SS0613 integrated chip is also connected with the positive pole of voltage stabilizing didoe VD2, described Touching electrode M is connected with the control input end of touch non-pole light regulating SS0613 integrated chip by isolation resistance R2, the control output end of described touch non-pole light regulating SS0613 integrated chip is connected with executive circuit,
Described executive circuit comprises thyristor VS, the control input end of described thyristor VS is connected with the control output end of touch non-pole light regulating SS0613 integrated chip, the positive supply input of described thyristor VS is connected with the positive pole of civil power, the negative supply input of described thyristor VS is in series with LED, and is connected with the negative pole of civil power.
2. a kind of touch electrodeless dimming control circuit for LED illumination according to claim 1, is characterized in that: the positive pole of described civil power is in series with fuse F1.
3. a kind of touch electrodeless dimming control circuit for LED illumination according to claim 1, is characterized in that: the control input end of described touch non-pole light regulating SS0613 integrated chip is also connected with pull down resistor R3.
4. a kind of touch electrodeless dimming control circuit for LED illumination according to claim 1, it is characterized in that: described touch non-pole light regulating SS0613 integrated chip is also connected with light-emitting diode VD3, and described light-emitting diode VD3 is used to indicate the operating state of touch non-pole light regulating SS0613 integrated chip.
5. a kind of touch electrodeless dimming control circuit for LED illumination according to claim 1, is characterized in that: the resistance of described isolation resistance R2 is 8M Ω.
6. a kind of touch electrodeless dimming control circuit for LED illumination according to claim 1, it is characterized in that: described thyristor VS is bidirectional thyristor, model is MAC94A4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186523.4A CN104797049A (en) | 2015-04-20 | 2015-04-20 | Touch type electrodeless dimming control circuit used for LED lamp lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186523.4A CN104797049A (en) | 2015-04-20 | 2015-04-20 | Touch type electrodeless dimming control circuit used for LED lamp lighting |
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|---|---|
| CN104797049A true CN104797049A (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510186523.4A Pending CN104797049A (en) | 2015-04-20 | 2015-04-20 | Touch type electrodeless dimming control circuit used for LED lamp lighting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793340A (en) * | 2017-02-04 | 2017-05-31 | 黄超发 | A kind of touch LED illumination switch of non-pole light regulating |
| CN112503413A (en) * | 2020-11-26 | 2021-03-16 | 李小峰 | LED flashlight capable of realizing stepless dimming |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2532945A1 (en) * | 2011-05-25 | 2012-12-12 | Xiuhong Zhang | LED Decorative Light |
| CN202679754U (en) * | 2012-07-20 | 2013-01-16 | 长春亿思达科技发展集团有限公司 | A low-voltage touch light-adjusting wall switch of a LED |
| CN204598389U (en) * | 2015-04-20 | 2015-08-26 | 苏州汉瑞森光电科技有限公司 | A kind of touch electrodeless dimming control circuit for LED illumination |
-
2015
- 2015-04-20 CN CN201510186523.4A patent/CN104797049A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2532945A1 (en) * | 2011-05-25 | 2012-12-12 | Xiuhong Zhang | LED Decorative Light |
| CN202679754U (en) * | 2012-07-20 | 2013-01-16 | 长春亿思达科技发展集团有限公司 | A low-voltage touch light-adjusting wall switch of a LED |
| CN204598389U (en) * | 2015-04-20 | 2015-08-26 | 苏州汉瑞森光电科技有限公司 | A kind of touch electrodeless dimming control circuit for LED illumination |
Non-Patent Citations (1)
| Title |
|---|
| ZJ2443: "《基于SS0613的触摸式无极调光照明控制器电路图》", 《捷配电子市场》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793340A (en) * | 2017-02-04 | 2017-05-31 | 黄超发 | A kind of touch LED illumination switch of non-pole light regulating |
| CN112503413A (en) * | 2020-11-26 | 2021-03-16 | 李小峰 | LED flashlight capable of realizing stepless dimming |
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Application publication date: 20150722 |