CN205956987U - Two light lens module of light collecting LED - Google Patents
Two light lens module of light collecting LED Download PDFInfo
- Publication number
- CN205956987U CN205956987U CN201620892292.9U CN201620892292U CN205956987U CN 205956987 U CN205956987 U CN 205956987U CN 201620892292 U CN201620892292 U CN 201620892292U CN 205956987 U CN205956987 U CN 205956987U
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Abstract
The utility model relates to a two light lens module of light collecting LED, including the radiator, install the light source assembly on the radiator and install at anterior light barrier assembly and the lens assembly of radiator, the first circuit board of its short -distance beam of light source assembly LED module is installed on the first installation face of radiator, the speculum that has free -form surface is installed on radiator upper portion, short -distance beam LED light source emission's light reflects to the lens in focus O department through the speculum to be gatherd to penetrating lens, light barrier form short -distance beam cut -off line light type on, the second Circuit Board of distance light LED module installs on the second installation face of radiator, and it is anterior at the radiator that the spotlight ware passes through spotlight ware support mounting, and light focus O department gathering in spotlight ware total reflection to lens of distance light LED light source emission is penetrated and is formed distance light light type on the lens. The utility model discloses compact structure can improve the precision of far and near bare type, and better solution cut -off line sends out various, far and near light and focuses and lose accurate, the inhomogeneous problem of distance light.
Description
Technical field
This utility model is related to a kind of double optical lens module of light collecting LED, belongs to the technical field of automobile lighting lamp.
Background technology
LED light source has the advantages that energy-saving and environmental protection, brightness height, long-life, is widely used in automobile industry, wherein LED
Headlamp is even more the popular research field of car lamp.Distance-light one headlamp, because its moulding is unique, compact conformation, is just subject to
Increasing concern.However, the distance-light one lens module of high-power LED light source composition, light is through light barrier and lens
Form dipped beam light type and distance light light type, to meet car lighting requirement.But existing distance-light one lens module exists closely
Light dead line sends out coloured silk, distance-light is focused misalignment and the uneven critical defect of distance light, annoying insider always.
Content of the invention
The purpose of this utility model is to provide a kind of compact conformation, improves the precision of distance-light light type, can preferably solve
Misalignment that dead line sends out coloured silk, distance-light is focused, the double optical lens module of a kind of light collecting LED of distance light problem of non-uniform.
This utility model is achieved by the following technical programs：A kind of double optical lens module of light collecting LED, its feature exists
In：Including radiator, light source assembly on a heat sink is installed and is arranged on the anterior light barrier assembly of radiator and lens
Assembly,
Radiator with radiating fin include for dipped beam LED module is installed the first installed surface, be used for distance light is installed
The second installed surface and the mounting seat of both sides that LED module tilts, the first installed surface and the second installed surface are provided with alignment pin, described
The first installed surface and with the angle between the second installed surface at 110 ± 1 °；
Described light source assembly includes dipped beam LED module, the reflecting mirror with aluminium coated and distance light LED light source and optically focused
Device, the dipped beam LED light source that described dipped beam LED module includes first circuit board and is fixed on first circuit board, the first circuit
Plate is arranged on the first installed surface of radiator, and the reflecting mirror with free form surface is arranged on radiator top, and dipped beam LED light
Source center O1 is overlapped with reflecting mirror left focus, and reflecting mirror right focus are overlapped with focus O in lens, the light of dipped beam LED light source transmitting
The reflected mirror of line reflexes to be assembled at focus O in lens, and is mapped to formation dipped beam dead line light type on lens through light barrier；Described
Distance light LED module include second circuit board and fixing distance light LED light source on the second circuit board, second circuit board is arranged on
On second installed surface of radiator, condenser is arranged on radiator front portion, the light of distance light LED light source transmitting by condenser support
Line is all-trans through condenser to be incident upon and assembles at focus O in lens, then is mapped to formation distance light light type on lens；
Described light barrier assembly includes light barrier, electromagnetic valve and fixed plate, and fixed plate is connected to the mounting seat of radiator
On prelocalization face, electromagnetic valve is fixed in fixed plate, and the circular groove end on light barrier is connected on the output shaft of electromagnetic valve, electromagnetic valve
Receiving the signal of telecommunication drives light barrier to rotate the switching realizing distance light and dipped beam before and after its output shaft；
Described lens assembly includes lens carrier and the lens being welded on lens carrier, and the medial surface of described lens is
Internal convex sphere, lateral surface are the free sphere of evagination, and lens are made using polymethacrylates, two rollovers on lens carrier
While being fixed on the mounting seat prelocalization face of radiator.
The double optical lens module of light collecting LED of the present utility model, employs radiator and installation light on a heat sink
Source assembly, light barrier assembly and lens assembly, radiator be provided with for dipped beam LED module is installed the first installed surface, be used for
The second installed surface that distance light LED module tilts is installed, when dipped beam LED module and distance light LED module are arranged on the first of radiator
On installed surface and the second installed surface, and using positioning finger setting, and improve assembly precision, on the one hand can in time will by radiator
Produce heat when dipped beam LED module and the work of distance light LED module to shed, module temperature is control effectively, and light can be improved
The long-time luminous flux stability using in source, keeps the luminous efficiency of dipped beam LED module and distance light LED module, on the other hand by
Angle between in the first installed surface on radiator and with the second installed surface controls at 110 ± 1 °, can control distance-light light type
The precision of position, can solve distance-light focusing misalignment, and by controlling dipped beam LED light source center O1 and distance light LED light further
The distance of source center O2, can improve distance-light light type precision further.This utility model dipped beam LED light source center O1 and reflecting mirror
Left focus overlap, and reflecting mirror right focus are overlapped with focus O in lens, the light reflected mirror reflection of dipped beam LED light source transmitting
To reflecting mirror right focus, assemble at focus O in lens, and be mapped to formation dipped beam dead line light type on lens through light barrier,
And distance light LED light source transmitting light be all-trans through condenser be incident upon reflecting mirror right focus be focus O in lens at gathering, due to electricity
Magnet valve drives light barrier to rotate respective angles forward, can make to be mapped to formation distance light light type on lens, make electromagnetic valve drive light barrier
Thus realizing distance-light switching, can dexterously dipped beam be merged with road function, compact conformation, modern design.This practicality is new
Type distance light LED light source is all-trans by condenser and is incident upon at focus O in lens, therefore can reach and largely send distance light LED
Light inject to lens it is ensured that distance light luminous flux, play the effect reducing energy consumption, reducing heat.Lens of the present utility model
Material selection polymethacrylates, and lens adopt welding procedure with lens carrier, largely ensure that lens and lens
The assembly precision of support and reliability, and lens hyperboloid structure, can slacken the phenomenon that dipped beam dead line sends out coloured silk, solve distance light not
Uniform problem, can improve luminous flux utilization rate.
Brief description
Below in conjunction with the accompanying drawings embodiment of the present utility model is further described.
Fig. 1 is the structural representation of the double optical lens module of the light collecting LED of this utility model.
Fig. 2 is the positive structure diagram of the double optical lens module of the light collecting LED of this utility model.
Fig. 3 is the A-A cross section structure diagram of Fig. 2.
Fig. 4 is that the double optical lens module of the light collecting LED of this utility model removes the structural representation after reflecting mirror and lens.
Fig. 5 is the configuration schematic diagram of the double optical lens module of the light collecting LED of this utility model.
Wherein：1 reflecting mirror, 2 dipped beam LED modules, 2-1 first circuit board, 2-2 dipped beam LED light source, 3 dissipate
Hot device, 3-1 fin, 3-2 mounting seat, 3-3 locating dowel, 3-4 first installed surface, 3-5 second installed surface, 4 is tight
Firmware, 5 condenser supports, 6 condensers, 7 lens, 8 lens carriers, 8-1 flange, 9 light barriers, 10 dampings
Pad, 11 electromagnetic valves, 12 fixed plates, 13 distance light LED modules, 13-1 second circuit board, 13-2 distance light LED light source,
14 fans.
Specific embodiment
As shown in Fig. 1～5, the double optical lens module of light collecting LED of the present utility model, including radiator 3, it is arranged on radiating
Light source assembly on device 3 and the light barrier assembly and the lens assembly that are arranged on radiator 3 front portion.
As shown in Fig. 1～5, the radiator 3 that this utility model carries radiating fin 3-1 is included for installing dipped beam LED mould
Organize 2 the first installed surface 3-4, be used for the second installed surface 3-5 of distance light LED module 13 inclination and mounting seat 3- of both sides are installed
2, the first installed surface 3-4 and the second installed surface 3-5 are provided with alignment pin, to improve dipped beam LED module 2 and to install distance light LED module
13 assembly precision, is produced heat and sheds when in time dipped beam LED module 2 and distance light LED module 13 being worked by radiator, with
Improve the long-time luminous flux stability using of light source.As shown in Fig. 1,5, this utility model is also installed in the bottom of radiator 3
There is fan 14, auxiliary heat dissipation carried out by fan 14, and improves heat dispersion further, so that module temperature is effectively controlled,
Weaken LED light to decline.This utility model the first installed surface 3-4 can be horizontally disposed with, the first installed surface 3-4 with the second installed surface 3-5
Between angle at 110 ± 1 °, preferably this first installed surface 3-4 and with the angle between the second installed surface 3-5 at 110 °, when near
Light LED module 2 is arranged on the first installed surface 3-4, and distance light LED module 13 is arranged on the second installed surface 3-5, can control remote
The positional precision of dipped beam light type, solution can solve distance-light focusing misalignment problem.
As shown in Figure 4, this utility model is provided with least two positioning on the prelocalization face of each mounting seat 3-2 of radiator 3
Post 3-3 and at least one installing hole, the location hole of fixed plate 12 and lens carrier 8 is spacing by locating dowel 3-3 on radiator 3,
Fixed plate 12 and lens carrier 8 are arranged on the installing hole of mounting seat 3-2 securing member 4, to keep fixed plate 12 and lens to prop up
The assembly precision of frame 8, and the adoptable ADC12 pack alloy of accuracy of manufacture radiator of the present utility model 3 improving module
Material, processes locating dowel 3-3 and installing hole and the first installed surface and on each mounting seat 3-2 locating surface through later process
Each locating dowel 3-3, installing hole and alignment pin position tolerance and form tolerance are conveniently obtained effectively by alignment pin on two installed surfaces
Control, improve assembly precision, reduce dipped beam focusing and lose, mounting seat 3-2 rear portion of the present utility model is provided with rear-locating face, by rear
On locating surface and installing hole, can facilitate and can cross securing member and be connected on lamp bracket.
As shown in Fig. 1～5, this utility model light source assembly include dipped beam LED module 2, with aluminium coated reflecting mirror 1 with
And distance light LED light source 13-2 and condenser 6, dipped beam LED module 2 includes first circuit board 2-1 and be fixed on first circuit board 2-1
On dipped beam LED light source 2-2,4 die chips that dipped beam LED light source 2-2 selects, light hot-fluid after stably bright for 1000lm, first
Circuit board 2-1 is arranged on the first installed surface 3-4 of radiator 3, by positioning finger setting, improves installation accuracy, first circuit board
Between 2-1 and the first installed surface 3-4 of radiator 3, there is heat-conducting layer, or by welding or by securing member 4 by first circuit board
2-1 is arranged on radiator 3, and the reflecting mirror 1 with free form surface is arranged on radiator 3 top, and 1 liang of side bottom of this reflecting mirror sets
Put adpting flange, by securing member 4, reflecting mirror 1 is arranged on the top of radiator 3, and reflecting mirror 1 has 0.05～5 μm and aluminizes
Aluminium coated on layer, such as reflecting mirror 1, between 0.5～3 μm, using vacuum deposition method, aluminium lamination can be fixed on reflecting mirror 1
And improve its reflectance, by the reflecting surface of reflecting mirror 1, light at reflecting mirror left focus is reflexed at reflecting mirror right focus.See
Shown in Fig. 3, this utility model dipped beam LED light source center O1 is overlapped with reflecting mirror left focus, and reflecting mirror right focus are burnt with lens
Point O overlaps, and the light of dipped beam LED light source is reflexed at reflecting mirror left focus by reflecting mirror 1 to be assembled at focus O in lens, and
The middle part of light barrier 9 is at reflecting mirror right focus, is mapped to formation dipped beam dead line light type on lens 7 through light barrier 9.
As shown in Fig. 1～5, this utility model distance light LED module 13 includes second circuit board 13-1 and is fixed on the second electricity
Distance light LED light source 13-2 on the plate 13-1 of road, distance light LED light source 13-2 are 3 die chips, electricity stably after hot-fluid bright for 750lm,
Second circuit board 13-1 is arranged on the second installed surface 3-5 of radiator 3, by position finger setting, second circuit board 13-1 and radiating
Between second installed surface 3-5 of device 3, there is heat-conducting layer, or by welding or by securing member, second circuit board 13-1 is arranged on
On radiator 3, condenser 6 is arranged on radiator 3 by condenser support 5, and the light of distance light LED light source 13-2 transmitting is through poly-
Light device 6 is all-trans to be incident upon and assembles at focus O in lens, then is mapped to formation distance light light type on lens 7.As shown in Figure 3, this utility model
Condenser 6 has reflection hole corresponding with distance light LED light source 13-2, and the incidence surface of reflection hole front end is the free sphere of convex,
Condenser 6 light output end is inclined-plane, and the angle between condenser 6 light output end and distance light LED light source centrage is substantially vertical, makes
The light of distance light LED light source 13-2 transmitting is mapped on lens 7, maximum journey by focus O in lens after condenser 6 total reflection
The degree ground light that sends distance light LED injects to lens 7, solve the problems, such as distance light uneven it is ensured that distance light luminous flux, play minimizing
Energy consumption, the effect of reduction heat.As shown in Figure 3, this utility model dipped beam LED light source center O1 and distance light LED light source center O2
The distance between H in 8 ± 0.5mm, such as apart from H in 8 ± 0.3mm, can more precise control distance-light light type precision.
As shown in Fig. 1,3～5, this utility model light barrier assembly includes light barrier 9, electromagnetic valve 11 and fixed plate 12, Gu
Fixed board 12 is connected on the mounting seat 3-2 prelocalization face of radiator 3, and electromagnetic valve 11 is fixed in fixed plate 12, and electromagnetic valve 11 leads to
Cross hot riveting technique and be arranged on fixed plate 12, the circular groove end on light barrier 9 is connected on the output shaft of electromagnetic valve 11, and light barrier 9
Middle part is at reflecting mirror right focus, and electromagnetic valve 11 receives the signal of telecommunication and drives light barrier 9 to rotate axially back and forth around its output, dipped beam
LED the light at reflecting mirror left focus after reflection and after light barrier 9 to focus O in lens at, make to be mapped to through light barrier 9
Dipped beam dead line light type is formed on mirror 7.And work as the electromagnetic valve 11 reception signal of telecommunication and drive light barrier 9 to rotate forward around its output shaft,
The light of distance light LED light source 13-2 transmitting is all-trans through condenser 6 to be incident upon and assembles at focus O in lens, then is mapped to formation on lens 7
Distance light light type, realizes the switching of distance light and dipped beam by electromagnetic valve 11.As shown in Fig. 3～5, this utility model light barrier 9 is pacified
Equipped with least two cushions 10, and cushion 10 is corresponding with fixed plate 12, and damping can be arranged on the installation of light barrier 9 both sides
In the hole, the adoptable EPDM material of cushion 10, when module is switched from distance light to dipped beam, collides fixed plate 12 in light barrier 9
On, by the cushioning effect of cushion 10, light barrier 9 is overturn the amplitude producing during shock fixed plate 12 and drops to noise
Low.
As shown in Fig. 1～3,5, this utility model lens assembly includes lens carrier 8 and is welded on saturating on lens carrier 8
Mirror 7, lens 7 adopt ultrasound welding procedure with lens carrier 8, and its welding capacity can be controlled in 0.6mm ± 0.05, therefore can be larger
The assembly precision of guarantee lens 7 and support and reliability.As shown in Fig. 3,5, the medial surface of this utility model lens 7 is
The sphere of convex, lateral surface are the free sphere of evagination, and lens 7 are made using polymethacrylates, due to the hyperbolic of lens 7
Face structure, and adopt polymethacrylates, luminous flux utilization rate can not only be improved, and dipped beam dead line can be slackened and send out coloured silk
Situation, as shown in Fig. 1,2,5,8 liang of side flanging 8-1 of this utility model lens carrier are fixed on mounting seat 3-2 of radiator 3
On, two location holes on lens carrier 8 flange 8-1 are correspondingly arranged in corresponding locating dowel 3-3, and by securing member 4 even
It is connected on the mounting seat 3-2 prelocalization face of radiator 3.
As shown in figure 4, dipped beam LED light source 2-2 of the present utility model is in reflecting mirror left focus position, and light barrier 9
Middle part is at reflecting mirror right focus, and the light that dipped beam LED light source 2-2 sends converges to reflecting mirror through the reflecting surface of reflecting mirror 1
At right focus, because this point is also at focus O in lens, form dipped beam cut-off linear light by projecting through lens 7 after light barrier 9
Type.When needing to open road function, connect electromagnetic valve 11, under its operating, drive light barrier 9 to overturn forward once angle, this
The light that Shi Yuanguang LED light source 13-2 sends, after condenser 6 total reflection, is projected by lens 7 and forms distance light light type.
Claims (7)
1. a kind of double optical lens module of light collecting LED it is characterised in that：Including radiator (3), it is arranged on radiator (3)
Light source assembly and the light barrier assembly and the lens assembly that are arranged on radiator (3) front portion,
Radiator (3) with radiating fin (3-1) include for dipped beam LED module (2) is installed the first installed surface (3-4),
For installing the mounting seat (3-2) of the second installed surface (3-5) that distance light LED module (13) tilts and both sides, the first installed surface
(3-4) He the second installed surface (3-5) is provided with alignment pin, between described the first installed surface (3-4) and the second installed surface (3-5)
Angle is at 110 ± 1 °；
Described light source assembly includes dipped beam LED module (2), the reflecting mirror (1) with aluminium coated and distance light LED light source (13-
2) and condenser (6), described dipped beam LED module (2) includes first circuit board (2-1) and is fixed on first circuit board (2-1)
On dipped beam LED light source (2-2), first circuit board (2-1) is arranged on first installed surface (3-4) of radiator (3), have from
Radiator (3) top is arranged on by the reflecting mirror (1) of curved surface, and dipped beam LED light source center O1Overlap with reflecting mirror left focus, instead
Penetrate mirror right focus to overlap with focus O in lens, the reflected mirror of the light (1) that dipped beam LED light source (2-2) is launched reflexes in lens
Assemble at focus O, and be mapped to lens (7) upper formation dipped beam dead line light type through light barrier (9)；Described distance light LED module
(13) second circuit board (13-1) and the distance light LED light source (13-2) being fixed on second circuit board (13-1), the second electricity are included
Road plate (13-1) is arranged on second installed surface (3-5) of radiator (3), and condenser (6) is arranged on by condenser support (5)
Radiator (3) is anterior, and the light that distance light LED light source (13-2) is launched is all-trans through condenser (6) to be incident upon and gathers at focus O in lens
Collection, then it is mapped to lens (7) upper formation distance light light type；
Described light barrier assembly includes light barrier (9), electromagnetic valve (11) and fixed plate (12), and fixed plate (12) is connected to radiating
On mounting seat (3-2) the prelocalization face of device (3), electromagnetic valve (11) is fixed on the circular groove end in fixed plate (12), on light barrier (9)
It is connected on the output shaft of electromagnetic valve (11), electromagnetic valve (11) receives the signal of telecommunication and drives light barrier (9) to turn before and after its output shaft
The dynamic switching realizing distance light and dipped beam；
Described lens assembly includes lens carrier (8) and the lens (7) being welded on lens carrier (8), described lens (7)
Medial surface is internal convex sphere, lateral surface is the free sphere of evagination, and lens (7) are made using polymethacrylates, and lens prop up
The flange (8-1) of frame (8) both sides is fixed on mounting seat (3-2) the prelocalization face of radiator (3).
2. the double optical lens module of light collecting LED according to claim 1 it is characterised in that:The bottom of described radiator (3)
It is also equipped with fan (14).
3. the double optical lens module of light collecting LED according to claim 1 it is characterised in that：Described condenser (6) have with
The corresponding reflection hole of distance light LED light source (13-2), the incidence surface of reflection hole front end is the free sphere of convex, and condenser (6) goes out
Light end face is inclined-plane.
4. the double optical lens module of light collecting LED according to claim 1 it is characterised in that：Described dipped beam LED light source center
O1With distance light LED light source center O2The distance between H in 8 ± 0.5mm.
5. the double optical lens module of light collecting LED according to claim 1 it is characterised in that:Described radiator (3) is each to install
Seat (3-2) prelocalization face is provided with least two locating dowels (3-3) and at least one installing hole, fixed plate (12) and lens carrier
(8) location hole on is spacing by the locating dowel (3-3) on radiator (3), and securing member (4) is by fixed plate (12) and lens carrier
(8) it is arranged on the installing hole of mounting seat (3-2).
6. the double optical lens module of light collecting LED according to claim 1 it is characterised in that：Described reflecting mirror (1) has
0.05～5 μm of aluminium coated.
7. the double optical lens module of light collecting LED according to claim 1 it is characterised in that：Described light barrier (9) is upper to install
There are at least two cushions (10), and cushion (10) is corresponding with fixed plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892292.9U CN205956987U (en) | 2016-08-16 | 2016-08-16 | Two light lens module of light collecting LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892292.9U CN205956987U (en) | 2016-08-16 | 2016-08-16 | Two light lens module of light collecting LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956987U true CN205956987U (en) | 2017-02-15 |
Family
ID=57975799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892292.9U Withdrawn - After Issue CN205956987U (en) | 2016-08-16 | 2016-08-16 | Two light lens module of light collecting LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956987U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051585A (en) * | 2016-08-16 | 2016-10-26 | 常州星宇车灯股份有限公司 | Light-concentrating type LED dual-light lens die set |
| CN108224354A (en) * | 2017-11-28 | 2018-06-29 | 江苏语诣光电科技有限公司 | A kind of multi-functional light path irradiation system |
| CN108571694A (en) * | 2017-09-26 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of Novel projection lamp |
| CN108571695A (en) * | 2017-09-28 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of car light projection lamp module |
| CN108662544A (en) * | 2018-05-11 | 2018-10-16 | 常州星宇车灯股份有限公司 | A kind of retaining device of anti-light type shake |
| CN109268774A (en) * | 2018-10-25 | 2019-01-25 | 华域视觉科技(上海)有限公司 | A kind of double matrix form illumination module and its auxiliary lighting method |
| CN109340694A (en) * | 2018-11-15 | 2019-02-15 | 浙江嘀视科技有限公司 | A kind of double optical lens and car light |
| CN112747285A (en) * | 2019-10-30 | 2021-05-04 | 常州星宇车灯股份有限公司 | LED multi-module light-gathering unit spliced type high-beam and low-beam system |
| CN113316734A (en) * | 2018-12-21 | 2021-08-27 | 美天旎生物技术有限公司 | Light sheet microscope with turret lens |
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2016
- 2016-08-16 CN CN201620892292.9U patent/CN205956987U/en not_active Withdrawn - After Issue
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051585A (en) * | 2016-08-16 | 2016-10-26 | 常州星宇车灯股份有限公司 | Light-concentrating type LED dual-light lens die set |
| CN106051585B (en) * | 2016-08-16 | 2018-04-27 | 常州星宇车灯股份有限公司 | The double optical lens modules of light collecting LED |
| CN108571694A (en) * | 2017-09-26 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of Novel projection lamp |
| CN108571694B (en) * | 2017-09-26 | 2024-05-17 | 常州星宇车灯股份有限公司 | Novel projection lamp |
| CN108571695A (en) * | 2017-09-28 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of car light projection lamp module |
| CN108224354A (en) * | 2017-11-28 | 2018-06-29 | 江苏语诣光电科技有限公司 | A kind of multi-functional light path irradiation system |
| CN108662544A (en) * | 2018-05-11 | 2018-10-16 | 常州星宇车灯股份有限公司 | A kind of retaining device of anti-light type shake |
| CN108662544B (en) * | 2018-05-11 | 2024-04-19 | 常州星宇车灯股份有限公司 | Baffle device of light-proof type shake |
| CN109268774A (en) * | 2018-10-25 | 2019-01-25 | 华域视觉科技(上海)有限公司 | A kind of double matrix form illumination module and its auxiliary lighting method |
| CN109340694A (en) * | 2018-11-15 | 2019-02-15 | 浙江嘀视科技有限公司 | A kind of double optical lens and car light |
| CN113316734A (en) * | 2018-12-21 | 2021-08-27 | 美天旎生物技术有限公司 | Light sheet microscope with turret lens |
| CN112747285A (en) * | 2019-10-30 | 2021-05-04 | 常州星宇车灯股份有限公司 | LED multi-module light-gathering unit spliced type high-beam and low-beam system |
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