CN207316787U - A kind of compact LED long-distance light module - Google Patents
A kind of compact LED long-distance light module Download PDFInfo
- Publication number
- CN207316787U CN207316787U CN201721034475.8U CN201721034475U CN207316787U CN 207316787 U CN207316787 U CN 207316787U CN 201721034475 U CN201721034475 U CN 201721034475U CN 207316787 U CN207316787 U CN 207316787U
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- Prior art keywords
- led
- circle
- circuit board
- radiator
- led circuit
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—Details of lamp holders, terminals or connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/255—Lenses with a front view of circular or truncated circular outline
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24-F21S41/28
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/29—Attachment thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/29—Attachment thereof
- F21S41/295—Attachment thereof specially adapted to projection lenses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
Abstract
The utility model belongs to automobile lamp technical field, and in particular to a kind of compact LED long-distance light module, including radiator and decorative circle, the front end of radiator are equipped with thermal conductive surface, LED circuit board and concave mirror are connected with thermal conductive surface；Decorative circle is connected on the front end of radiator；The front end of radiator is connected with lens carrier circle, and decorative circle is arranged among lens carrier circle, and lens carrier circle is connected with convex lens；LED circuit board is equipped with several LED light sources, and the light of LED light source sequentially passes through concave mirror and convex lens.The beneficial effects of the utility model are：The focus of concave mirror and convex lens coincides with rear portion a bit, shortens module length, compact-sized；Radiator is arranged on the rear of each LED light source, it can ensure that whole heats is all discharged by radiator, there is good heat dissipation effect, heat will not be put aside, it ensure that headlight is in the working environment of safety and stability, so as to improve the service life of headlight and the security of driving.
Description
Technical field
The utility model belongs to automobile lamp technical field, and in particular to a kind of compact LED long-distance light module.
Background technology
LED has energy-saving and environmental protection, specular removal, shock resistance is good, it is fast to light speed, light decay is small, service life is long, small
The advantages that, thus can preferably meet the requirement of China Automobile Industry.In recent years, with the development of science and technology, it applies model
Enclose also more and more extensive, develop from signal lamp field to lighting area, LED automobile headlamp is subject to industry extensive concern.
Since some headlamp spaces are limited, the module of longer dimension can not be placed, in this case, possesses one tightly
The LED headlamp modules of type of gathering are particularly important.For distance light, how to be realized on the premise of light distribution is met it is compact,
It is a great problem in automotive lighting field.Meanwhile LED light source service life has larger decay with the rise of temperature, so that
Traffic safety is have impact on, how to ensure the timely discharge of heat, it is ensured that the service life of LED, and have to solve the problems, such as.
The content of the invention
The purpose of the utility model is to overcome defect existing in the prior art, there is provided a kind of by concave mirror and convex lens
Focus coincides with rear portion a bit, shortens module length, compact-sized；Whole heats can be discharged by radiator, be had
Good heat dissipation effect, will not put aside heat, ensure that headlight is in the working environment of safety and stability, so as to improve headlight
Service life and driving security compact LED long-distance light module.
Technical solution is used by the utility model solves its technical problem：A kind of compact LED long-distance light mould
Group, it includes radiator and decorative circle, and the front end of radiator is equipped with thermal conductive surface, LED circuit board has been connected by screw on thermal conductive surface
And concave mirror, LED circuit board are located between thermal conductive surface and concave mirror；Decorative circle is connected in radiator by multiple decorative circle card bases
Front end on, LED circuit board and concave mirror are arranged among decorative circle；The front end of radiator has also been connected by screw lens carrier
Circle, decorative circle are arranged among lens carrier circle, and convex lens is connected with by multiple interior card bases in lens carrier circle；The indent of concave mirror
Facing to convex lens, LED circuit board is equipped with several LED light sources, and the light of LED light source sequentially passes through concave mirror and convex lens
Mirror.
The concave mirror and convex lens of the utility model are coaxially disposed, and the focus of concave mirror and convex lens coincides with rear portion one
Point, significantly shortens the length of LED long-distance light modules, and structure is more compact.In addition, radiator is arranged on each LED
The rear of light source, it is ensured that whole heats are all discharged by radiator, have good heat dissipation effect, will not accumulated heat
Amount, ensure that headlight is in the working environment of safety and stability, so as to improve the service life of headlight and the security of driving.
In addition, the decorative circle of the utility model has blocked the attachment screw of module internal, the good appearance of module ensure that.
Specifically, the one side of concave mirror towards LED circuit board is evenly equipped with five concentrators, and LED circuit board is equipped with five
LED light source, concentrator and LED light source are coaxially disposed correspondingly；Pass through the special designing of the structure so that what module projected
Light is more uniformly distributed, while has disperseed quantity of light source and power so that heat is dispersedly more uniformly distributed, easy to radiate.
Further, thermal conductive surface is equipped with multiple the first positioning pins for being used to position LED circuit board when mounted；Concave mirror
Multiple second positioning pins are equipped with towards the one side of LED circuit board, the second positioning pin is used to when mounted be positioned at concave mirror
In LED circuit board；The joint face for being used to connect radiator on lens carrier circle is equipped with multiple 3rd positioning pins, i.e., the 3rd positioning
Pin is fixed on the flange at lens carrier circle rear portion.After three positioning pins are set, conveniently it is aligned, installs like clockwork during installation
It is convenient, improve production efficiency.
Further, the quantity of the 3rd positioning pin is two, and is arranged in diagonal on the joint face of lens carrier circle,
It is simple in structure, and install more accurate.
Further, five LED light sources are arranged to five mahjong pattern-likes in LED circuit board, are evenly distributed, therefore light extraction
Uniformly, and heat dissipation effect is more preferable.
Preferably, convex lens is glass lens or plastic lens, and material is cost-effective.
Further, convex lens is planoconvex spotlight, and the convex surface of convex lens is away from LED circuit board, outside the planar side of convex lens
Edge is fixed with flange；Four through holes are evenly distributed on lens carrier circle；Interior card base is set in through-holes correspondingly, and is made
Through hole forms U-shaped hole；Circle mouth inner circumferential of the lens carrier circle away from LED circuit board is fixed with bulge loop；Card base is close to convex in each
One end of ring is equipped with protrusion, and protrusion protrudes from the inner wall of lens carrier circle；It is equipped between bulge loop and protrusion and is used for clamped flanges
Gap.During installation, convex lens can enter from lens carrier circle in the circle mouth of LED circuit board, and be connected to bulge loop and convex
It is easy for installation and firm in gap between rising, and be not easy to loosen.
Specifically, decorative circle is PC decorative circles, and outer surface is aluminized；It is saturating by sunlight focusing ablation can be effectively prevented from convex lens
The phenomenon of mirror support, while the screw of module internal has been blocked, it ensure that the good appearance of module.
Specifically, LED circuit board is aluminum substrate, and surface recombination has black insulating layer, safe, service life length；
The interface that punctures for powering on is additionally provided with LED circuit board, structure is more compact.
Specifically, heat conduction lipid layer is compounded with thermal conductive surface, heat-conducting effect is more preferable.
Specifically, radiator is aluminium alloy heat radiator, and the rear end of radiator is arranged in parallel with multiple heat dissipations in fin-like
Piece, and gap is equipped between abutting fins, heat dissipation effect is more preferable.
The specific installation process of the utility model is：After heat conduction lipid layer being applied on the mounting plane of radiator, LED circuit board
Pre-assembled is carried out by the first positioning pin of radiator, then concave mirror passes through the second positioning on concave mirror with LED circuit board
Pin carries out pre-assembled, with passing through three screw-drivings between latter three.Decorative circle is snapped fit onto on radiator by decorative circle card base.Convex lens
Mirror and lens carrier circle are assembled by interior card base, are fixed on the front end of lens carrier circle.Last radiator and lens carrier
Circle is pre-installed by the 3rd positioning pin of lens carrier circle rear end, is fixed with the latter two by screw, final the utility model
Compact LED long-distance light module, that is, molding assembly.
A kind of beneficial effect of compact LED long-distance light module of the utility model is：
1. the concave mirror and convex lens of the utility model are coaxially disposed, and the focus of concave mirror and convex lens coincides with rear portion
A bit, the length of LED long-distance light modules is significantly shortened, structure is more compact；
2. radiator is arranged on the rear of each LED light source, it is ensured that whole heats are all discharged by radiator, tool
There is good heat dissipation effect, heat will not be put aside, ensure that headlight is in the working environment of safety and stability, so as to improve big
The service life of lamp and the security of driving；
3. the decorative circle of the utility model has blocked the attachment screw of module internal, the good appearance of module ensure that.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of tomograph of compact LED long-distance light module of the utility model；
Fig. 2 is the partial enlarged view of part A in Fig. 1；
Fig. 3 is a kind of front view of compact LED long-distance light module of the utility model；
Fig. 4 is B-B sectional views in Fig. 3；
Fig. 5 is a kind of explosive decomposition figure one of compact LED long-distance light module of the utility model；
Fig. 6 is a kind of explosive decomposition figure two of compact LED long-distance light module of the utility model.
Wherein:1. convex lens, 101. flanges；2. lens carrier circle, card base in 201., 2011. is raised, 202. through holes,
203. bulge loops, 204. the 3rd positioning pins；3. decorative circle, 301. decorative circle card bases；4. concave mirror, 401. concentrators, 402. second positioning
Pin；5.LED wiring boards, 501.LED light sources, 502. puncture interface；6. radiator, 601. thermal conductive surfaces, 602. heat sinks, 603.
One positioning pin.
Embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
A kind of specific embodiment of the compact LED long-distance light module of the utility model as shown in figs 1 to 6, its
Including radiator 6 and decorative circle 3, the front end of radiator 6 is equipped with thermal conductive surface 601, and LED line has been connected by screw on thermal conductive surface 601
Road plate 5 and concave mirror 4, LED circuit board 5 are located between thermal conductive surface 601 and concave mirror 4；Decorative circle 3 passes through multiple decorative circle card bases
301 are connected on the front end of radiator 6, and LED circuit board 5 and concave mirror 4 are arranged among decorative circle 3；The front end of radiator 6 also passes through
Screw is connected with lens carrier circle 2, and decorative circle 3 is arranged among lens carrier circle 2, passes through multiple interior card bases 201 in lens carrier circle 2
It is connected with convex lens 1；The inner concave of concave mirror 4 is equipped with several LED light sources 501, LED towards convex lens 1, LED circuit board 5
The light of light source 501 sequentially passes through concave mirror 4 and convex lens 1.
The concave mirror 4 and convex lens 1 of the present embodiment are coaxially disposed, and the focus of concave mirror 4 and convex lens 1 coincides with rear portion
A bit, the length of LED long-distance light modules is significantly shortened, structure is more compact.In addition, radiator 6 be arranged on it is each
The rear of LED light source 501, it is ensured that whole heats is all discharged by radiator 6, has good heat dissipation effect, will not
Heat is put aside, ensure that headlight is in the working environment of safety and stability, so as to improve service life and the driving of headlight
Security.In addition, the decorative circle 3 of the present embodiment has blocked the attachment screw of module internal, the good appearance of module ensure that.
Specifically, the one side of concave mirror 4 towards LED circuit board 5 is evenly equipped with five concentrators 401, is set in LED circuit board 5
There are five LED light sources 501, concentrator 401 and LED light source 501 are coaxially disposed correspondingly；Special by the structure sets
Meter so that the light that module projects is more uniformly distributed, while has disperseed quantity of light source and power so that heat is dispersedly more equal
It is even, easy to radiate.
Further, thermal conductive surface 601 is equipped with multiple the first positioning pins for being used to position LED circuit board 5 when mounted
603；The one side of concave mirror 4 towards LED circuit board 5 is equipped with multiple second positioning pins 402, and the second positioning pin 402 is used to pacify
Concave mirror 4 is positioned in LED circuit board 5 during dress；The joint face for being used to connect radiator 6 on lens carrier circle 2 is equipped with more
A 3rd positioning pin 204, i.e. the 3rd positioning pin 204 are fixed on the flange at 2 rear portion of lens carrier circle.Three positioning pins are set
Afterwards, it is aligned like clockwork during convenient installation, it is easy for installation, improve production efficiency.
Further, the quantity of the 3rd positioning pin 204 is two, and the connection of lens carrier circle 2 is arranged in diagonal
It is simple in structure on face, and install more accurate.
Further, five LED light sources 501 are arranged to five mahjong pattern-likes in LED circuit board 5, are evenly distributed, therefore
Uniform in light emission, and heat dissipation effect is more preferable.
Preferably, convex lens 1 is glass lens or plastic lens, and material is cost-effective.
Further, convex lens 1 is planoconvex spotlight 1, and the convex surface of convex lens 1 is away from LED circuit board 5, the plane of convex lens 1
Side outer rim is fixed with flange 101；Four through holes 202 are evenly distributed on lens carrier circle 2；Interior card base 201 is set correspondingly
Put in through hole 202, and through hole 202 is formed U-shaped hole；Circle mouth inner circumferential of the lens carrier circle 2 away from LED circuit board 5 is fixed
There is bulge loop 203；Card base 201 is equipped with protrusion 2011 close to one end of bulge loop 203 in each, and protrusion 2011 protrudes from lens carrier
The inner wall of circle 2；The gap for clamped flanges 101 is equipped between bulge loop 203 and protrusion 2011.During installation, convex lens 1 can be from saturating
Mirror support circle 2 enters in the circle mouth of LED circuit board 5, and in the gap being connected between bulge loop 203 and protrusion 2011, peace
Dress is convenient and firm, and is not easy to loosen.
Specifically, decorative circle 3 is PC decorative circles, and outer surface is aluminized；It can be effectively prevented from convex lens 1 and ablation is focused on by sunlight
The phenomenon of lens carrier, while the screw of module internal has been blocked, it ensure that the good appearance of module.
Specifically, LED circuit board 5 is aluminum substrate, and surface recombination has black insulating layer, safe, service life length；
It is additionally provided with LED circuit board 5 and punctures interface 502 for what is powered on, structure is more compact.
Specifically, heat conduction lipid layer is compounded with thermal conductive surface 601, heat-conducting effect is more preferable.
Specifically, radiator 6 is aluminium alloy heat radiator, and the rear end of radiator 6 is arranged in parallel with multiple dissipating in fin-like
Backing 602, and gap is equipped between abutting fins 602, heat dissipation effect is more preferable.
The specific installation process of the present embodiment is：After heat conduction lipid layer being applied on the mounting plane of radiator 6, LED circuit board 5
Pre-assembled is carried out by the first positioning pin 603 of radiator 6, then concave mirror 4 and LED circuit board 5 pass through the on concave mirror 4
Two positioning pins 402 carry out pre-assembled, with passing through three screw-drivings between latter three.Decorative circle 3 is snapped fit onto by decorative circle card base 301
On radiator 6.Convex lens 1 and lens carrier circle 2 are assembled by interior card base 201, are fixed on the front end of lens carrier circle 2.
Last radiator 6 is pre-installed with lens carrier circle 2 by the 3rd positioning pin 204 of 2 rear end of lens carrier circle, logical with the latter two
Cross screw to fix, the compact LED long-distance light module, that is, molding assembly of final the present embodiment.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality
With new.Protection by the obvious changes or variations that the spirit of the utility model is extended out still in the utility model
Among scope.
Claims (9)
- A kind of 1. compact LED long-distance light module, it is characterised in that：Including radiator (6) and decorative circle (3), the heat dissipation The front end of device (6) is equipped with thermal conductive surface (601), and LED circuit board (5) and concave surface have been connected by screw on the thermal conductive surface (601) Mirror (4), the LED circuit board (5) are located between thermal conductive surface (601) and concave mirror (4)；The decorative circle (3) is by multiple Decorative circle card base (301) is connected on the front end of radiator (6), the LED circuit board (5) and concave mirror (4) be arranged on decorative circle (3) it In；The front end of the radiator (6) has also been connected by screw lens carrier circle (2), and the decorative circle (3) is arranged on lens carrier circle (2) among, convex lens (1) is connected with by multiple interior card bases (201) in the lens carrier circle (2)；The concave mirror (4) Inner concave is equipped with several LED light sources (501), the LED light source (501) towards convex lens (1), the LED circuit board (5) Light sequentially pass through concave mirror (4) and convex lens (1).
- A kind of 2. compact LED long-distance light module according to claim 1, it is characterised in that：The concave mirror (4) Five concentrators (401) are evenly equipped with towards the one side of LED circuit board (5), the LED circuit board (5) is equipped with five LED light sources (501), the concentrator (401) and LED light source (501) are coaxially disposed correspondingly.
- A kind of 3. compact LED long-distance light module according to claim 2, it is characterised in that：Five LED light sources (501) five mahjong pattern-likes are arranged in LED circuit board (5).
- A kind of 4. compact LED long-distance light module according to claim 1, it is characterised in that：The convex lens (1) For glass lens or plastic lens.
- A kind of 5. compact LED long-distance light module according to claim 1 or 4, it is characterised in that：The convex lens (1) it is planoconvex spotlight (1), the convex surface of the convex lens (1) is away from LED circuit board (5), outside the planar side of the convex lens (1) Edge is fixed with flange (101)；Four through holes (202) are evenly distributed on the lens carrier circle (2)；The interior card base (201) It is arranged on correspondingly in the through hole (202), and through hole (202) is formed U-shaped hole；The lens carrier circle (2) is remote The circle mouth inner circumferential of LED circuit board (5) is fixed with bulge loop (203)；Card base (201) is equal close to one end of bulge loop (203) in each Equipped with raised (2011), the protrusion (2011) protrudes from the inner wall of lens carrier circle (2)；The bulge loop (203) and protrusion (2011) gap for clamped flanges (101) is equipped between.
- A kind of 6. compact LED long-distance light module according to claim 1, it is characterised in that：The decorative circle (3) is PC decorative circles, and outer surface is aluminized.
- A kind of 7. compact LED long-distance light module according to claim 1, it is characterised in that：The LED circuit board (5) it is aluminum substrate, and surface recombination has black insulating layer, is additionally provided with the LED circuit board (5) and is punctured for what is powered on Interface (502).
- A kind of 8. compact LED long-distance light module according to claim 1, it is characterised in that：The thermal conductive surface (601) heat conduction lipid layer is compounded with.
- A kind of 9. compact LED long-distance light module according to claim 1, it is characterised in that：The radiator (6) For aluminium alloy heat radiator, the rear end of the radiator (6) is arranged in parallel with multiple heat sinks (602) in fin-like, and adjacent Gap is equipped between heat sink (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034475.8U CN207316787U (en) | 2017-08-17 | 2017-08-17 | A kind of compact LED long-distance light module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034475.8U CN207316787U (en) | 2017-08-17 | 2017-08-17 | A kind of compact LED long-distance light module |
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| Publication Number | Publication Date |
|---|---|
| CN207316787U true CN207316787U (en) | 2018-05-04 |
Family
ID=62432849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034475.8U Active CN207316787U (en) | 2017-08-17 | 2017-08-17 | A kind of compact LED long-distance light module |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644733A (en) * | 2018-06-04 | 2018-10-12 | 华域视觉科技(上海)有限公司 | LED distance light modules |
| CN108692257A (en) * | 2017-08-17 | 2018-10-23 | 常州星宇车灯股份有限公司 | A kind of compact LED long-distance light module |
| CN108758548A (en) * | 2018-06-29 | 2018-11-06 | 常州星宇车灯股份有限公司 | A kind of LED car lamp light-emitting device |
| CN108980775A (en) * | 2018-07-23 | 2018-12-11 | 常州星宇车灯股份有限公司 | A kind of location and installation system of lens |
| CN108692257B (en) * | 2017-08-17 | 2024-05-17 | 常州星宇车灯股份有限公司 | Compact LED headlamp high beam module |
-
2017
- 2017-08-17 CN CN201721034475.8U patent/CN207316787U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692257A (en) * | 2017-08-17 | 2018-10-23 | 常州星宇车灯股份有限公司 | A kind of compact LED long-distance light module |
| CN108692257B (en) * | 2017-08-17 | 2024-05-17 | 常州星宇车灯股份有限公司 | Compact LED headlamp high beam module |
| CN108644733A (en) * | 2018-06-04 | 2018-10-12 | 华域视觉科技(上海)有限公司 | LED distance light modules |
| CN108758548A (en) * | 2018-06-29 | 2018-11-06 | 常州星宇车灯股份有限公司 | A kind of LED car lamp light-emitting device |
| CN108980775A (en) * | 2018-07-23 | 2018-12-11 | 常州星宇车灯股份有限公司 | A kind of location and installation system of lens |
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