CN102438385B - Low beam anti-dazzling control device for HID (high intensity discharge) stabilizer - Google Patents
Low beam anti-dazzling control device for HID (high intensity discharge) stabilizer Download PDFInfo
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- CN102438385B CN102438385B CN 201110365722 CN201110365722A CN102438385B CN 102438385 B CN102438385 B CN 102438385B CN 201110365722 CN201110365722 CN 201110365722 CN 201110365722 A CN201110365722 A CN 201110365722A CN 102438385 B CN102438385 B CN 102438385B
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- stabilizer
- hid
- control chip
- control device
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- 239000003381 stabilizer Substances 0.000 title claims abstract description 26
- 239000003990 capacitor Substances 0.000 claims description 12
- 229910052724 xenon Inorganic materials 0.000 claims description 6
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000004146 energy storage Methods 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 230000000670 limiting effect Effects 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention relates to a low beam anti-dazzling control device for an HID (high intensity discharge) stabilizer. The control device structurally comprises a third resistor, a reverse protecting diode and a fourth resistor. The low beam anti-dazzling control device is characterized in that one end of the fourth resistor is connected with the signal end of the reverse protecting diode, and a low beam lamp signal line is led out of the other end of the fourth resistor; one end of the third resistor is connected to a negative pole, and the other end is connected with the common end of the reverse protecting diode; and a collector electrode of the reverse protecting diode is connected with a second pin of a control chip. When a dimmer switch is switched to the low beam lamp, the reverse protecting diode works, the resistance of the second pin of the control chip is reduced, the working frequency of the control chip is reduced accordingly, and the working current of the stabilizer is reduced to 2.8A; and when the dimmer switch is switched to the high beam lamp, the reverse protecting diode stops working, the frequency of the control chip is increased, and the stabilizer returns to theworking current of 3.5A. The low beam anti-dazzling control device realizes the 3.5A high illuminating effect of a high beam lamp and the 2.8A low-efficacy anti-dazzling function of a low beam lamp.
Description
Technical field
The present invention relates to a kind of motor vehicle illumination with the outgoing efficiency control device of stabilizer, is the anti-glare control device of a kind of HID stabilizer dipped beam concretely.
Background technology
At present, the HID xenon lamp is favored by increasing consumer because of its low power consuming high brightness, the operating current of xenon lamp is mostly at 3.5 amperes, Halogen lamp LED brightness than former car improves about 3 times, but when dipped headlights, high brightness will influence the other side driver's eyes, make the other side temporary transient blind area occur, make hidden danger for both sides' driving safety.
Summary of the invention
The object of the present invention is to provide the anti-glare control device of a kind of HID stabilizer dipped beam, make when guaranteeing the high illumination of high beam, also have and when dipped headlights, reduce brightness of illumination to prevent from stimulating the other side's driver's eyes.
The present invention realizes with following technical scheme: its structure of the anti-glare control device of this HID stabilizer dipped beam is made up of No. three resistors, reverse protection diode and No. four resistors.It is characterized in that; one end of No. four resistors is connected with the signal end of reverse protection diode; the other end is drawn the dipped headlights holding wire; one termination negative pole of No. three resistors; the other end is connected with the common port of reverse protection diode, and the collector electrode of reverse protection diode is connected with No. two pin of control chip.The positive source line is connected with the outlet of Der StandlichtScheinwerfer und Parkleuchtenschalter; the power-polar curve is connected with negative pole; article two, power outlet is connected with the HID bulb; open Der StandlichtScheinwerfer und Parkleuchtenschalter; the power supply of 12V after filtering capacitor filtering one the road to transformer; another road reaches control chip; control chip promotes the work of MOSFET oscillation transformer; the 90V voltage that transformer produces divides two-way behind diode rectification; one the tunnel charges to ignition capacitor; when the accumulation of energy voltage of ignition capacitor reaches the reference voltage of discharge tube; the discharge tube conducting; the secondary induction of high voltage package goes out high tension spark; gas in the HID xenon lamp is activated; another road power supply of transformer is after the energy storage capacitor recoil; provide follow-up 85V voltage by a resistor to the HID xenon lamp; to keep the gas combustion voltage in the HID Xe lamp bulb; the stabilizer operate as normal; at this moment; when dimmer switch is in dipped headlights; behind No. four resistor current limitings; the reverse protection diode operation; No. two pin resistances of control chip reduce, and the operating frequency of control chip also decreases, and the operating current of stabilizer is reduced to 2.8A; when dimmer switch is in high beam; the reverse protection diode quits work, and the control chip frequency raises, and stabilizer returns to the operating current of 3.5A.
The invention has the beneficial effects as follows: realized the high illuminating effect of high beam 3.5A, the anti-glare function of low usefulness of dipped headlights 2.8A.
Description of drawings
Fig. 1 is the structural map of the anti-glare control device of HID stabilizer dipped beam of the present invention in stabilizer.
1. wiring boards among the figure, 2. power supply output cathode line, 3. flame regulating capacitor, 4. filtering capacitor; 5. power supply output negative pole line, 6. positive source line, 7. power-polar curve, 8. fuse; 9. high voltage package, 10. resistor, 11. dipped headlights holding wires, 12. ignition capacitors; 13. control chip, 14. No. two resistors, 15. MOSFETs, 16. transformers; 17. energy storage capacitor, 18. diodes, 19. discharge tubes; 20. No. three resistors, 21. reverse protection diodes, 22. No. four resistors.
Embodiment
Fig. 1 is the structural map of the anti-glare control device of HID stabilizer dipped beam of the present invention in stabilizer, and its structure is made up of No. three resistors 20, reverse protection diode 21 and No. four resistors 22.In Fig. 1; one end of No. four resistors 22 is connected with the signal end of reverse protection diode 21; the other end is drawn dipped headlights holding wire 11; one termination negative pole of No. three resistors 20; the other end is connected with the common port of reverse protection diode 21, and the collector electrode of reverse protection diode 21 is connected with No. two pin of control chip 13.In Fig. 1, except No. three resistors 20, No. four resistors 22 and the control circuit of reverse protection diode 21 for increasing, all the other are former HID stabilizer self standard configuration parts.
The resistance of described No. three resistors 20 is between 0.5k Ω ~ 2 k Ω.
The resistance of described No. four resistors 22 is 3.3 k Ω.
When No. three resistors 20 are selected 0.5 k Ω in the present invention, the operating current of stabilizer is 2.2A, when selecting 2 k Ω, the operating current of stabilizer is 3.2A, and when selecting 1 k Ω, the operating current of stabilizer is 2.8A, satisfies the lighting demand of dipped headlights, so resistance actual selection of the present invention is 1 k Ω.
Claims (3)
1. anti-glare control device of HID stabilizer dipped beam; its structure is by No. three resistors; reverse protection diode and No. four resistors are formed; the positive source line is connected with the outlet of Der StandlichtScheinwerfer und Parkleuchtenschalter; the power-polar curve is connected with negative pole; article two, power outlet is connected with the HID bubble; open Der StandlichtScheinwerfer und Parkleuchtenschalter; the power supply of 12V after filtering capacitor filtering one the road to transformer; another road reaches control chip; control chip promotes the work of MOSFET oscillation transformer; the 90V voltage that transformer produces divides two-way behind diode rectification; one the tunnel charges to ignition capacitor; when the accumulation of energy voltage of ignition capacitor reaches the reference voltage of discharge tube; the discharge tube conducting; the secondary induction of high voltage package goes out high tension spark; gas in the HID xenon lamp is activated; another road power supply of transformer is after the energy storage capacitor recoil; provide follow-up 85V voltage by a resistor to the HID xenon lamp; to keep the gas combustion voltage in the HID Xe lamp bulb; the stabilizer operate as normal; at this moment; when dimmer switch is in dipped headlights; behind No. four resistor current limitings; the reverse protection diode operation; No. two pin resistances of control chip reduce; the operating frequency of control chip also decreases; the operating current of stabilizer is reduced to 2.8A, and when dimmer switch was in high beam, the reverse protection diode quit work; the control chip frequency raises; stabilizer returns to the operating current of 3.5A, it is characterized in that, an end of No. four resistors is connected with the signal end of reverse protection diode; the other end is drawn the dipped headlights holding wire; one termination negative pole of No. three resistors, the other end is connected with the common port of reverse protection diode, and the collector electrode of reverse protection diode is connected with No. two pin of control chip.
2. the anti-glare control device of a kind of HID stabilizer dipped beam according to claim 1, it is characterized in that: the resistance of described No. three resistors (20) is 0.5k Ω ~ 2 k Ω.
3. the anti-glare control device of a kind of HID stabilizer dipped beam according to claim 1, it is characterized in that: the resistance of described No. four resistors (22) is 3.3 k Ω.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110365722 CN102438385B (en) | 2011-11-18 | 2011-11-18 | Low beam anti-dazzling control device for HID (high intensity discharge) stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110365722 CN102438385B (en) | 2011-11-18 | 2011-11-18 | Low beam anti-dazzling control device for HID (high intensity discharge) stabilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102438385A CN102438385A (en) | 2012-05-02 |
| CN102438385B true CN102438385B (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110365722 Active CN102438385B (en) | 2011-11-18 | 2011-11-18 | Low beam anti-dazzling control device for HID (high intensity discharge) stabilizer |
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| CN (1) | CN102438385B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020073758A (en) * | 2001-03-16 | 2002-09-28 | (주)퀸텀시스템 | Electronic Ballast for HID Lamp |
| CN1595585A (en) * | 2004-07-13 | 2005-03-16 | 南海市华星光电实业有限公司 | Vehicular high-intensity discharge lamp having lamp holder |
| CN200959695Y (en) * | 2006-10-18 | 2007-10-10 | 汪文坦 | HID far and near double light driving controller of automobile |
| US7290907B2 (en) * | 2006-02-24 | 2007-11-06 | Honda Motor Co., Ltd | Vehicle headlamp with daytime running light |
| CN201190936Y (en) * | 2008-05-20 | 2009-02-04 | 郭双庆 | Non-spot light source and cover-limiting dazzle-prevention headlight for vehicle |
| CN202335047U (en) * | 2011-11-18 | 2012-07-11 | 庄景阳 | Low-beam anti-dazzling control device for HID (High Intensity Discharge) ballast |
-
2011
- 2011-11-18 CN CN 201110365722 patent/CN102438385B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020073758A (en) * | 2001-03-16 | 2002-09-28 | (주)퀸텀시스템 | Electronic Ballast for HID Lamp |
| CN1595585A (en) * | 2004-07-13 | 2005-03-16 | 南海市华星光电实业有限公司 | Vehicular high-intensity discharge lamp having lamp holder |
| US7290907B2 (en) * | 2006-02-24 | 2007-11-06 | Honda Motor Co., Ltd | Vehicle headlamp with daytime running light |
| CN200959695Y (en) * | 2006-10-18 | 2007-10-10 | 汪文坦 | HID far and near double light driving controller of automobile |
| CN201190936Y (en) * | 2008-05-20 | 2009-02-04 | 郭双庆 | Non-spot light source and cover-limiting dazzle-prevention headlight for vehicle |
| CN202335047U (en) * | 2011-11-18 | 2012-07-11 | 庄景阳 | Low-beam anti-dazzling control device for HID (High Intensity Discharge) ballast |
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| Publication number | Publication date |
|---|---|
| CN102438385A (en) | 2012-05-02 |
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| C14 | Grant of patent or utility model | ||
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Owner name: NANTONG JIUWUBA TECHNOLOGY BUSINESS INCUBATOR CO., Free format text: FORMER OWNER: ZHUANG JINGYANG Effective date: 20141010 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 362333 QUANZHOU, FUJIAN PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141010 Address after: 226300 Industrial Park, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee after: SUZHOU HENGKANG NEW MATERIAL CO., LTD. Address before: 362333 Nanan Province, Feng Town, Fujian, Xu Village Temple Road, No. 81 Patentee before: Zhuang Jingyang |