CN101876415A - Automobile headlamp LED combined chip illuminator - Google Patents
Automobile headlamp LED combined chip illuminator Download PDFInfo
- Publication number
- CN101876415A CN101876415A CN2010102002569A CN201010200256A CN101876415A CN 101876415 A CN101876415 A CN 101876415A CN 2010102002569 A CN2010102002569 A CN 2010102002569A CN 201010200256 A CN201010200256 A CN 201010200256A CN 101876415 A CN101876415 A CN 101876415A
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- Prior art keywords
- light source
- automobile headlamp
- illuminator
- light
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- 230000003068 static effect Effects 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000005538 encapsulation Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 description 5
- 150000002367 halogens Chemical class 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to an automobile headlamp LED combined chip illuminator, which directly substitutes for a bulb using filament as light source in an automobile headlamp bowl. The illuminator mainly comprises a lighting part and a radiating part. The lighting part is grouped by a plurality of LED chips and fixed on a polyhedron with an equilateral cross section and also on every side face of rectangular or prism base frame. A static point light source for causing optical line to emit outwards in spherical form is packed uniformly with resin. The radiating part is connected with the lighting part, and can be flexibly designed according to requirements and fixed on lamp holders in various types.
Description
Under the field: make through unified encapsulation with a plurality of led chips, static point automobile front light source makes light outside radiation spherical in shape, and effect is same as and has in the vehicle headlight light bowl, make the based on halogen bulb and the incandescent lamp bulb of light source with filament.
Technical background: based on halogen bulb and incandescent lamp bulb in the known automobile front light bowl, optoelectronic transformation efficiency is low, a large amount of electric energy are converted into useless heat energy, and single led brightness is little, polycrystalline LED light-emitting area is big again, and light all is cone shape and outwards radiates, and makes the side direction wedge angle of reflector also very little, most of light scattering and can not being reflexed on the unit are that needs irradiation by the light bowl all can not be applicable to existing vehicle headlight light bowl.As use on the existing vehicle, it is very high that cost will be changed in the total Chengdu of headlight.And the present invention is a kind of static point light source, and light is by any outside radiation spherical in shape, and is similar to the filament of based on halogen bulb, can directly replace based on halogen bulb and incandescent lamp bulb in the car light light bowl, and other structure that need not to change car light.
Summary of the invention: the present invention mainly is made up of luminous and heat radiation two parts.Luminous component comprises a plurality of led chips, a pedestal that links to each other with radiator.Pedestal is that a cross section is equilateral polyhedron, can be cuboid or triangular prism etc.One group of led chip is adorned in each side, every group at least one, the light that every two adjacent groups led chip is sent can mutual superposition.After the unified encapsulation of resin, form a static point light source that makes light by any outside radiation spherical in shape.The light that is sent is formed light beam by light bowl reflection back, shines road the place ahead.But the fin flexible design also is fixed on the lamp socket of various models, as H
4, H
3, H
7, to be suitable for different automobile types headlight light bowl.
Beneficial effect: at first the present invention, under the situation that does not change original headlight structure, replace based on halogen bulb and incandescent lamp bulb, because be a kind of static point light source, have characteristics such as volume easy for installation, simple in structure, luminous is little.The experiment proved that, the more little good more suitable more irradiation far away of light beam effect that after the concave mirror reflection, forms of illuminator volume, give more reaction time of driver during driving at night, because LED optoelectronic transformation efficiency height, life-span is long, but saves energy, the service life of prolongation storage battery and headlight, reduce fuel consume, reduce exhaust emissions.
Implementation method: a plurality of led chips (1) groupings being fixed on each side of the pedestal of being made by highly heat-conductive material (2) with cross section is that the cuboid of equilateral type is an example.Be furnished with electrode on the pedestal, chip be connected with electrode, with the unified encapsulation of resin (7) with lead (4).Fin (3) but flexible design and being fixed on the lamp socket of different lamp types with rivet (8) is made the LED combined chip illuminator.
Automobile headlamp LED combined chip illuminator Figure of description, catalogue
Accompanying drawing 1: automobile headlamp LED combined chip illuminator diagram; (1) led chip (2) pedestal (3) fin (4) electrode, lead (5) lamp socket (8) rivet
Accompanying drawing 2: automobile headlamp LED combined chip illuminator luminous component structure diagram; (1) led chip (2) pedestal (3) fin (4) electrode, lead among the figure
Accompanying drawing 3: automobile headlamp LED combined chip illuminator luminous component cross section diagram; (1) led chip (2) pedestal (4) electrode, lead (6) fluorescent coating (7) resin among the figure
Claims (3)
1. being fixed on the cross section of being made by highly heat-conductive material by a plurality of led chips is on the equilateral polyhedron pedestal, can directly replace the automobile headlamp LED combined chip illuminator of making the bulb of light source in the existing vehicle headlight light bowl of filament through what the unified encapsulation of resin the static point light source of making and the radiator, the lamp socket that are attached thereto were made.
2. the cross section of being made by highly heat-conductive material is equilateral polyhedron pedestal, can be multiple bodies such as equilateral cuboid or triangular prism for cross section, and fin is flexible design as required also.
3. the polyhedron pedestal of making by a plurality of led chips with by highly heat-conductive material is made after the unified encapsulation of resin make light by any to the static point light source of emission all round, also be suitable as the some light source that other have the concave mirror light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102002569A CN101876415A (en) | 2010-06-01 | 2010-06-01 | Automobile headlamp LED combined chip illuminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102002569A CN101876415A (en) | 2010-06-01 | 2010-06-01 | Automobile headlamp LED combined chip illuminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101876415A true CN101876415A (en) | 2010-11-03 |
Family
ID=43019037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102002569A Pending CN101876415A (en) | 2010-06-01 | 2010-06-01 | Automobile headlamp LED combined chip illuminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101876415A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197262A (en) * | 2014-07-17 | 2014-12-10 | 杨道达 | LED automobile lamp, manufacturing method of LED automobile lamp and automobile headlamp assembly |
| CN104713011A (en) * | 2015-03-17 | 2015-06-17 | 杨道达 | Car lamp |
| CN105423217A (en) * | 2016-01-12 | 2016-03-23 | 镇江亿地光电照明有限公司 | H4 LED automobile headlamp |
| CN105485603A (en) * | 2016-01-12 | 2016-04-13 | 镇江亿地光电照明有限公司 | S25 automobile LED steering brake light |
| CN105757583A (en) * | 2016-04-28 | 2016-07-13 | 镇江亿地光电照明有限公司 | Car LED foglight common for HB3 and HB4 |
| CN105757582A (en) * | 2016-04-28 | 2016-07-13 | 镇江亿地光电照明有限公司 | 3156 and 3157 LED steering and braking lighting lamp for automobile |
| CN105757580A (en) * | 2016-04-28 | 2016-07-13 | 镇江亿地光电照明有限公司 | H13 LED automotive headlight |
| CN105757581A (en) * | 2016-04-28 | 2016-07-13 | 镇江亿地光电照明有限公司 | 9007 LED car headlamp |
| CN105782852A (en) * | 2016-04-28 | 2016-07-20 | 镇江亿地光电照明有限公司 | H1 LED car headlamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070115656A1 (en) * | 2005-11-24 | 2007-05-24 | Industrial Technology Research Institute | Illumination module |
| CN101354115A (en) * | 2007-07-24 | 2009-01-28 | 财团法人工业技术研究院 | Cooling system for LED headlight modules |
| CN101368677A (en) * | 2007-05-07 | 2009-02-18 | 王刚 | LED integrated chip group illuminator for automobile front light |
| CN101871610A (en) * | 2009-04-27 | 2010-10-27 | 王刚 | LED car headlight combination chip emitter |
-
2010
- 2010-06-01 CN CN2010102002569A patent/CN101876415A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070115656A1 (en) * | 2005-11-24 | 2007-05-24 | Industrial Technology Research Institute | Illumination module |
| CN101368677A (en) * | 2007-05-07 | 2009-02-18 | 王刚 | LED integrated chip group illuminator for automobile front light |
| CN101354115A (en) * | 2007-07-24 | 2009-01-28 | 财团法人工业技术研究院 | Cooling system for LED headlight modules |
| CN101871610A (en) * | 2009-04-27 | 2010-10-27 | 王刚 | LED car headlight combination chip emitter |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197262A (en) * | 2014-07-17 | 2014-12-10 | 杨道达 | LED automobile lamp, manufacturing method of LED automobile lamp and automobile headlamp assembly |
| WO2016008213A1 (en) * | 2014-07-17 | 2016-01-21 | 杨道达 | Led automobile lamp and manufacturing method thereof, and automobile headlamp assembly |
| CN104713011A (en) * | 2015-03-17 | 2015-06-17 | 杨道达 | Car lamp |
| CN105423217A (en) * | 2016-01-12 | 2016-03-23 | 镇江亿地光电照明有限公司 | H4 LED automobile headlamp |
| CN105485603A (en) * | 2016-01-12 | 2016-04-13 | 镇江亿地光电照明有限公司 | S25 automobile LED steering brake light |
| CN105757583A (en) * | 2016-04-28 | 2016-07-13 | 镇江亿地光电照明有限公司 | Car LED foglight common for HB3 and HB4 |
| CN105757582A (en) * | 2016-04-28 | 2016-07-13 | 镇江亿地光电照明有限公司 | 3156 and 3157 LED steering and braking lighting lamp for automobile |
| CN105757580A (en) * | 2016-04-28 | 2016-07-13 | 镇江亿地光电照明有限公司 | H13 LED automotive headlight |
| CN105757581A (en) * | 2016-04-28 | 2016-07-13 | 镇江亿地光电照明有限公司 | 9007 LED car headlamp |
| CN105782852A (en) * | 2016-04-28 | 2016-07-20 | 镇江亿地光电照明有限公司 | H1 LED car headlamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 066000, No. 1, unit 19, 12 Xin Kai, Harbour District, Hebei, Qinhuangdao Applicant after: Wang Gang Address before: 165463 the Inner Mongolia Autonomous Region city Hulun Buir town Tuozhamin Oroqen Qi Jiwen forestry bureau forest investigation team Applicant before: Wang Gang |
|
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101103 |