CN106051585A - Light-concentrating type LED dual-light lens die set - Google Patents
Light-concentrating type LED dual-light lens die set Download PDFInfo
- Publication number
- CN106051585A CN106051585A CN201610677940.3A CN201610677940A CN106051585A CN 106051585 A CN106051585 A CN 106051585A CN 201610677940 A CN201610677940 A CN 201610677940A CN 106051585 A CN106051585 A CN 106051585A
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- light
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- led
- radiator
- distance
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- 230000004888 barrier function Effects 0.000 claims abstract description 41
- 230000003287 optical effect Effects 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229920000193 polymethacrylate Polymers 0.000 claims description 4
- 230000011514 reflex Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract 1
- 230000004907 flux Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/043—Refractors for light sources of lens shape the lens having cylindrical faces, e.g. rod lenses, toric lenses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microscoopes, Condenser (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Abstract
The invention relates to a light-concentrating type LED dual-light lens die set. The light-concentrating type LED dual-light lens die set comprises a radiator, a light source assembly mounted on the radiator, a light barrier assembly and a lens assembly, wherein the light barrier assembly and the lens assembly are mounted at the front part of the radiator; a first circuit board of a near LED die set of the light source assembly is mounted on a first mounting surface of the radiator, and a reflecting mirror with a free-form surface is mounted at the upper part of the radiator; rays emitted by a neat LED light source are reflected to a focal spot O in the lens by the reflecting mirror to be collected, and then ejected to the lens through a light barrier so as to form a near dead line light type; a second circuit board of a distance LED die set is mounted on a second mounting surface of the radiator, and a light condenser is mounted at the front part of the radiator through a light condenser bracket; and rays emitted by the distance LED light source are totally reflected to the focal spot O in the lens through the light condenser to be collected, and then ejected to the lens so as to form a distance light type. The light-concentrating type LED dual-light lens die set disclosed by the invention is compact in structure, can improve the precision of the distance light type and the near light type, and well solves the problems that dead lines spray color light, the distance light and the near light are out of alignment in focusing, and the distance light is uneven.
Description
Technical field
The present invention relates to the double optical lens module of a kind of light collecting LED, belong to the technical field of automobile lighting lamp.
Background technology
LED light source has the advantages such as energy-saving and environmental protection, brightness height, long-life, is widely used in automobile industry, wherein LED
The popular research field of headlamp car lamp especially.Distance-light one headlamp, because its moulding is unique, compact conformation, is just subject to
Increasing concern.But, 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 also exists closely
Light dead line sends out the critical defect that coloured silk, distance-light focusing misalignment and distance light are uneven, annoyings insider always.
Summary of the invention
It is an object of the invention to provide a kind of compact conformation, improve the precision of distance-light light type, can preferably solve cut-off
The double optical lens module of light collecting LED of coloured silk, distance-light focusing misalignment, distance light problem of non-uniform sent out by line.
The present invention is achieved by the following technical programs: the double optical lens module of a kind of light collecting LED, it is characterised in that:
Including radiator, light source assembly on a heat sink is installed and is arranged on the anterior light barrier assembly of radiator and lens are total
Become,
Radiator with radiating fin includes the first installed surface for installing dipped beam LED module, for installing distance light
The second installed surface and the mounting seat of both sides, the first installed surface and the second installed surface that LED module tilts 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, with the reflecting mirror of aluminium coated and distance light LED light source and optically focused
Device, described dipped beam LED module includes first circuit board and the dipped beam LED light source being 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
Center, source O1 overlaps with reflecting mirror left focus, and reflecting mirror right focus overlaps with focus O in lens, the light that dipped beam LED light source is launched
Line is reflected mirror and reflexes to assemble at focus O in lens, and is mapped on lens form dipped beam dead line light type 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, it is anterior that condenser is arranged on radiator by condenser support, the light that distance light LED light source is launched
Line is all-trans to be incident upon in lens through condenser and assembles at focus O, then is mapped on lens form distance light light type；
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 use polymethacrylates to make, two rollovers on lens carrier
While be fixed on the mounting seat prelocalization face of radiator.
Wherein, the bottom of described radiator is also equipped with fan.
Described condenser has the reflection hole corresponding with distance light LED light source, and the incidence surface of reflection hole front end is oneself of convex
By sphere, condenser light output end is inclined-plane.
Distance H between described dipped beam LED light source center O1 and distance light LED light source center O2 is at 8 ± 0.5mm.
Described radiator each mounting seat prelocalization face is provided with at least two locating dowel and at least one installing hole, fixed plate
Spacing by the locating dowel on radiator with the hole, location on lens carrier, fixed plate and lens carrier are arranged on installation by securing member
On the installing hole of seat.
Described reflecting mirror has 0.05～5 μm aluminium coateds.
At least two cushion is installed on described light barrier, and cushion is corresponding with fixed plate.
The double optical lens module of the light collecting LED of the present invention, have employed radiator and installation light source on a heat sink is total
One-tenth, light barrier assembly and lens assembly, radiator is provided with the first installed surface for installing dipped beam LED module, for installing
The second installed surface that distance light LED module tilts, when dipped beam LED module and distance light LED module are arranged on the first installation of radiator
On face and the second installed surface, and use alignment pin to position, and improve assembly precision, on the one hand can be by radiator in time by dipped beam
Produce heat when LED module and the work of distance light LED module to shed, module temperature is control effectively, and it is long to improve light source
The luminous flux stability that time uses, keeps dipped beam LED module and the luminous efficiency of distance light LED module, on the other hand owing to dissipating
The first installed surface on hot device and control, at 110 ± 1 °, distance-light light type position to be controlled with the angle between the second installed surface
Precision, can solve distance-light focusing misalignment, and by control further dipped beam LED light source center O1 with in distance light LED light source
The distance of heart O2, can improve distance-light light type precision further.Dipped beam LED light source center O1 of the present invention and reflecting mirror left focus weight
Closing, and reflecting mirror right focus overlaps with focus O in lens, the light that dipped beam LED light source is launched is reflected mirror and reflexes to reflecting mirror
Right focus, i.e. assembles at focus O in lens, and is mapped on lens form dipped beam dead line light type, and distance light LED through light barrier
The light that light source is launched is all-trans to be incident upon in reflecting mirror right focus i.e. lens through condenser and assembles at focus O, owing to electromagnetic valve drives
Light barrier rotates forward respective angles, can make to be mapped on lens form distance light light type, make electromagnetic valve drive light barrier thus realize
Distance-light switches, and can be merged with road function by dipped beam dexterously, compact conformation, modern design.Distance light LED light source of the present invention
It is all-trans by condenser and is incident upon in lens at focus O, therefore can reach to be injected to by the light that distance light LED sends largely
Mirror, it is ensured that distance light luminous flux, plays the effect reducing energy consumption, reducing heat.The lens material of the present invention selects poly-methyl-prop
Olefin(e) acid ester, and lens and lens carrier use welding procedure, ensure that largely the assembly precision of lens and lens carrier with
Reliability, and lens hyperboloid structure, can slacken dipped beam dead line and send out the phenomenon of coloured silk, solve the problem that distance light is uneven, can carry
High light flux utilization rate.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings embodiments of the invention are further described.
Fig. 1 is the structural representation of the double optical lens module of the light collecting LED of the present invention.
Fig. 2 be the double optical lens module of the light collecting LED of the present invention face structural representation.
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2.
Fig. 4 is the structural representation after the double optical lens module of the light collecting LED of the present invention removes reflecting mirror and lens.
Fig. 5 is the detonation configuration schematic diagram of the double optical lens module of the light collecting LED of the present invention.
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 the first installed surface, 3-5 the 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.
Detailed description of the invention
As shown in Fig. 1～5, the double optical lens module of the light collecting LED of the present invention, including radiator 3, it is arranged on radiator 3
On light source assembly and be arranged on light barrier assembly and the lens assembly of radiator 3 front portion.
As shown in Fig. 1～5, the present invention includes for installing dipped beam LED module 2 with the radiator 3 of radiating fin 3-1
First installed surface 3-4, for installing the second installed surface 3-5 and mounting seat 3-2 of both sides that distance light LED module 13 tilts, the
One installed surface 3-4 and the second installed surface 3-5 is 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, to improve when dipped beam LED module 2 and distance light LED module 13 being worked in time by radiator
The luminous flux stability that light source uses for a long time.Such as Fig. 1, shown in 5, the present invention is also equipped with fan 14 in the bottom of radiator 3,
Carry out auxiliary heat dissipation by fan 14, and improve heat dispersion further, make module temperature be effectively controlled, weaken LED light
Decline.The present invention the first installed surface 3-4 can be horizontally disposed with, the first installed surface 3-4 and existing with the angle between the second installed surface 3-5
110 ± 1 °, preferably this first installed surface 3-4 and with the angle between the second installed surface 3-5 at 110 °, when dipped beam LED module 2 is pacified
It is contained on the first installed surface 3-4, and distance light LED module 13 is arranged on the second installed surface 3-5, can control the position of distance-light light type
Putting precision, solution can solve distance-light focusing misalignment problem.
As shown in Figure 4, the present invention is provided with at least two locating dowel 3-3 on the prelocalization face of each mounting seat 3-2 of radiator 3
Spacing by locating dowel 3-3 on radiator 3 with the hole, location of at least one installing hole, fixed plate 12 and lens carrier 8, securing member
Fixed plate 12 and lens carrier 8 are arranged on the installing hole of mounting seat 3-2 by 4, to keep fixed plate 12 and the dress of lens carrier 8
Join precision, and improve the radiator 3 adoptable ADC12 die-cast aluminum alloy material of the accuracy of manufacture present invention of module, through after road
Working procedure processing goes out on locating dowel 3-3 on each mounting seat 3-2 locating surface and installing hole and the first installed surface and the second installed surface
Alignment pin, is conveniently effectively controlled each locating dowel 3-3, installing hole and alignment pin position tolerance with form tolerance, improves
Assembly precision, reduce dipped beam focusing lose, the mounting seat 3-2 rear portion of the present invention is provided with rear-locating face, by rear-locating face and peace
Dress hole, can facilitate and can be connected on lamp bracket by securing member excessively.
As shown in Fig. 1～5, light source assembly of the present invention includes dipped beam LED module 2, with the reflecting mirror 1 of aluminium coated and remote
Light LED light source 13-2 and condenser 6, dipped beam LED module 2 includes first circuit board 2-1 and is fixed on first circuit board 2-1
4 die chips that dipped beam LED light source 2-2, dipped beam LED light source 2-2 select, lighting stable after heat lumen is 1000lm, the first circuit
Plate 2-1 is arranged on the first installed surface 3-4 of radiator 3, is positioned by alignment pin, improve installation accuracy, first circuit board 2-1 with
There is between first installed surface 3-4 of radiator 3 heat-conducting layer, or by welding or by securing member 4, first circuit board 2-1 being pacified
Being contained on radiator 3, the reflecting mirror 1 with free form surface is arranged on radiator 3 top, and 1 liang of side bottom of this reflecting mirror is arranged even
Acting flange, is arranged on the top of radiator 3, and reflecting mirror 1 has 0.05～5 μm aluminium coateds by securing member 4 by reflecting mirror 1,
If the aluminium coated on reflecting mirror 1 is between 0.5～3 μm, vacuum deposition method can be used to be fixed on by aluminium lamination and to carry on reflecting mirror 1
Its reflectance high, is reflexed to light at reflecting mirror left focus at reflecting mirror right focus by the reflecting surface of reflecting mirror 1.See Fig. 3
Shown in, dipped beam LED light source center O1 of the present invention overlaps with reflecting mirror left focus, and reflecting mirror right focus overlaps with focus O in lens,
The light of dipped beam LED light source is reflexed to assemble at focus O in lens at reflecting mirror left focus by reflecting mirror 1, and light barrier 9
Middle part is at reflecting mirror right focus, is mapped on lens 7 form dipped beam dead line light type through light barrier 9.
As shown in Fig. 1～5, distance light LED module 13 of the present invention includes second circuit board 13-1 and is fixed on second circuit board
Distance light LED light source 13-2 on 13-1, distance light LED light source 13-2 are 3 die chips, and it is 750lm that electricity stablizes after heat lumen, 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 radiator 3
There is between second installed surface 3-5 heat-conducting layer, or by welding or by securing member, second circuit board 13-1 is arranged on heat radiation
On device 3, condenser 6 is arranged on radiator 3 by condenser support 5, and the light that distance light LED light source 13-2 launches is through condenser
6 are all-trans is incident upon in lens and assembles at focus O, then is mapped on lens 7 form distance light light type.As shown in Figure 3, condenser 6 of the present invention
Having the reflection hole corresponding with distance light LED light source 13-2, 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 distance light LED
Light source 13-2 launch light through condenser 6 be totally reflected after by lens in focus O and be mapped on lens 7, farthest general
The light that distance light LED sends injects to lens 7, solves the problem that distance light is uneven, it is ensured that distance light luminous flux, play minimizing energy consumption,
Reduce the effect of heat.As shown in Figure 3, the distance between dipped beam LED light source center O1 of the present invention and distance light LED light source center O2
H is at 8 ± 0.5mm, if distance H is at 8 ± 0.3mm, can more accurately control distance-light light type precision.
As shown in Fig. 1,3～5, light barrier assembly of the present invention includes light barrier 9, electromagnetic valve 11 and fixed plate 12, fixed plate
12 are 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 is by warm
Riveter skill is arranged on fixed plate 12, and the circular groove end on light barrier 9 is connected on the output shaft of electromagnetic valve 11, and in the middle part of light barrier 9
Being at reflecting mirror right focus, electromagnetic valve 11 receives the signal of telecommunication and drives light barrier 9 to rotate forwards, backwards around its output shaft, dipped beam LED
Light at reflecting mirror left focus at focus O in lens, makes to be mapped to lens 7 through light barrier 9 after reflection and after light barrier 9
Upper formation dipped beam dead line light type.And drive light barrier 9 to rotate forward around its output shaft when electromagnetic valve 11 receives the signal of telecommunication, distance light
The light that LED light source 13-2 launches is all-trans to be incident upon in lens through condenser 6 and assembles at focus O, then is mapped on lens 7 form distance light
Light type, realizes the switching of distance light and dipped beam by electromagnetic valve 11.As shown in Fig. 3～5, light barrier 9 of the present invention is provided with at least
Two cushions 10, and cushion 10 is corresponding with fixed plate 12, damping can be arranged in the installing hole of light barrier 9 both sides, subtract
Shake pad 10 adoptable EPDM materials, when module is switched to dipped beam by distance light, collide in fixed plate 12 at light barrier 9, pass through
The cushioning effect of cushion 10, overturns light barrier 9 amplitude produced when clashing into fixed plate 12 and is preferably minimized with noise.
Such as Fig. 1～3, shown in 5, lens assembly of the present invention includes lens carrier 8 and the lens 7 being welded on lens carrier 8,
Lens 7 and lens carrier 8 use ultrasound welding procedure, and its welding capacity can be controlled in 0.6mm ± 0.05, therefore can be largely
Ensure that lens 7 and the assembly precision of support and reliability.Such as Fig. 3, shown in 5, the ball that medial surface is convex of lens 7 of the present invention
Face, lateral surface are the free sphere of evagination, and lens 7 use polymethacrylates to make, due to the hyperboloid structure of lens 7,
And use polymethacrylates, luminous flux utilization rate can not only be improved, and dipped beam dead line can be slackened and send out the situation of coloured silk,
As shown in Fig. 1,2,5,8 liang of side flanging 8-1 of lens carrier of the present invention are fixed in mounting seat 3-2 of radiator 3, lens carrier 8
Hole, two location on flange 8-1 is correspondingly arranged in locating dowel 3-3 of correspondence, and is connected to radiator 3 by securing member 4
On mounting seat 3-2 prelocalization face.
As shown in Figure 4, the dipped beam LED light source 2-2 of the present invention is in reflecting mirror left focus position, and the middle part of light barrier 9
Being at reflecting mirror right focus, the light that dipped beam LED light source 2-2 sends converges to right Jiao of reflecting mirror through the reflecting surface of reflecting mirror 1
At Dian, owing to this point is also focus O place in lens, by after light barrier 9 through lens 7 injection formation dipped beam dead line light type.
When road function opened by needs, connect electromagnetic valve 11, under its operating, drive light barrier 9 to overturn forward once angle, now
The light that distance light LED light source 13-2 sends, after condenser 6 is totally reflected, forms distance light light type by lens 7 injection.
Claims (7)
1. the double optical lens module of light collecting LED, it is characterised in that: include radiator (3), be arranged on radiator (3)
Light source assembly and be arranged on the anterior light barrier assembly of radiator (3) and lens assembly,
With the radiator (3) of radiating fin (3-1) include the first installed surface (3-4) for installing dipped beam LED module (2),
For installing the second installed surface (3-5) and the mounting seat (3-2) of both sides, the first installed surface that distance light LED module (13) tilts
(3-4) He the second installed surface (3-5) is provided with alignment pin, described the first installed surface (3-4) and with between the second installed surface (3-5)
Angle at 110 ± 1 °；
Described light source assembly includes dipped beam LED module (2), with the reflecting mirror (1) of 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
It is arranged on radiator (3) top, and dipped beam LED light source center O by the reflecting mirror (1) of curved surface1Overlap with reflecting mirror left focus, instead
Penetrating mirror right focus to overlap with focus O in lens, the light that dipped beam LED light source (2-2) is launched is reflected mirror (1) and 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 to be incident upon in lens through condenser (6) and gathers at focus O
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 heat radiation
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)
Being 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 be internal convex sphere, lateral surface be the free sphere of evagination, and lens (7) use polymethacrylates to make, 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).
The double optical lens module of light collecting LED the most according to claim 1, it is characterised in that: the bottom of described radiator (3)
It is also equipped with fan (14).
The double optical lens module of light collecting LED the most according to claim 1, it is characterised in that: described condenser (6) have with
The reflection hole that distance light LED light source (13-1) is corresponding, 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.
The double optical lens module of light collecting LED the most according to claim 1, it is characterised in that: described dipped beam LED light source center
O1With distance light LED light source center O2Between distance H at 8 ± 0.5mm.
The double optical lens module of light collecting LED the most according to claim 1, it is characterised in that: described radiator (3) is respectively installed
Seat (3-2) prelocalization face is provided with at least two locating dowel (3-3) and at least one installing hole, fixed plate (12) and lens carrier
(8) hole, location 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) mounting seat it is arranged on (on the installing hole of 3-2.
The double optical lens module of light collecting LED the most according to claim 1, it is characterised in that: described reflecting mirror (1) has
0.05～5 μm aluminium coateds.
The double optical lens module of light collecting LED the most according to claim 1, it is characterised in that: described light barrier (9) is upper to be installed
There is at least two cushion (10), and cushion (10) is corresponding with fixed plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677940.3A CN106051585B (en) | 2016-08-16 | 2016-08-16 | The double optical lens modules of light collecting LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677940.3A CN106051585B (en) | 2016-08-16 | 2016-08-16 | The double optical lens modules of light collecting LED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106051585A true CN106051585A (en) | 2016-10-26 |
| CN106051585B CN106051585B (en) | 2018-04-27 |
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ID=57195200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610677940.3A Active CN106051585B (en) | 2016-08-16 | 2016-08-16 | The double optical lens modules of light collecting LED |
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| Country | Link |
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| CN (1) | CN106051585B (en) |
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| CN107023795A (en) * | 2017-05-02 | 2017-08-08 | 东莞市长资实业有限公司 | A kind of automotive LED headlamp module with distance-light function |
| CN107062117A (en) * | 2016-12-28 | 2017-08-18 | 江苏茂逸光电科技有限公司 | A kind of darkening LED/light source automobile headlight illumination device |
| CN107975759A (en) * | 2017-12-26 | 2018-05-01 | 浙江嘀视科技有限公司 | A kind of double optical lens assemblies of projection-type LED |
| CN108105714A (en) * | 2018-01-11 | 2018-06-01 | 黄海清 | A kind of double nearly high beams of optical lens LED |
| CN108302345A (en) * | 2017-01-11 | 2018-07-20 | 王平 | LED light |
| 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 |
| CN108613100A (en) * | 2016-11-29 | 2018-10-02 | 常州星宇车灯股份有限公司 | A kind of adaptive distance light module of direct-injection type pixel LED car light double lens |
| CN108662551A (en) * | 2018-05-14 | 2018-10-16 | 安徽卡澜特车灯科技有限公司 | A kind of double optical lens of projection-type |
| CN108692252A (en) * | 2017-02-22 | 2018-10-23 | 常州星宇车灯股份有限公司 | A kind of compound distance-light of reflective laser LED, auxiliary distance light module |
| CN108692256A (en) * | 2017-08-09 | 2018-10-23 | 常州星宇车灯股份有限公司 | A kind of LED distance light lens module |
| CN109855043A (en) * | 2019-03-22 | 2019-06-07 | 华域视觉科技(上海)有限公司 | Small opening mould group, car light and vehicle |
| CN109882796A (en) * | 2019-01-24 | 2019-06-14 | 荣海恒信汽车零件销售有限公司 | Automobile LED headlamp |
| CN110173669A (en) * | 2019-06-25 | 2019-08-27 | 华域视觉科技(上海)有限公司 | Car light optical element assembly, car light and automobile |
| CN110397889A (en) * | 2019-07-19 | 2019-11-01 | 帝宝车灯制造（合肥）有限公司 | The double optical lens headlamps of automobile LED |
| CN111780054A (en) * | 2020-07-30 | 2020-10-16 | 江苏博度信息科技有限公司 | Lighting device |
| CN112146053A (en) * | 2019-06-27 | 2020-12-29 | 常州星宇车灯股份有限公司 | Projection lamp module |
| CN112303580A (en) * | 2020-10-20 | 2021-02-02 | 丹阳欧德车业科技有限公司 | Multi-curved-surface reflection light-gathering type LED (light-emitting diode) dipped beam lens module |
| CN112303581A (en) * | 2020-10-21 | 2021-02-02 | 丹阳欧德车业科技有限公司 | Multi-curved-surface reflection light-gathering type LED double-light lens module |
| CN112483990A (en) * | 2019-09-12 | 2021-03-12 | 比亚迪股份有限公司 | Headlamp device and vehicle |
| CN112902103A (en) * | 2021-02-05 | 2021-06-04 | 常州鸿海电子有限公司 | Double-light LED lens module |
| CN113237031A (en) * | 2021-05-19 | 2021-08-10 | 常州鸿海电子有限公司 | Single-curved-surface overturning type double-light LED lens assembly |
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| JP2013235650A (en) * | 2012-05-02 | 2013-11-21 | Koito Mfg Co Ltd | Headlight for vehicle |
| CN104864343A (en) * | 2015-06-03 | 2015-08-26 | 朱国平 | Twin light integrated LED automobile headlamp |
| CN105222088A (en) * | 2015-11-11 | 2016-01-06 | 江苏彤明车灯有限公司 | A kind of Novel front combination lamp distance-light one set of lenses |
| CN205956987U (en) * | 2016-08-16 | 2017-02-15 | 常州星宇车灯股份有限公司 | Two light lens module of light collecting LED |
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| CN108613100A (en) * | 2016-11-29 | 2018-10-02 | 常州星宇车灯股份有限公司 | A kind of adaptive distance light module of direct-injection type pixel LED car light double lens |
| CN107062117A (en) * | 2016-12-28 | 2017-08-18 | 江苏茂逸光电科技有限公司 | A kind of darkening LED/light source automobile headlight illumination device |
| CN108302345A (en) * | 2017-01-11 | 2018-07-20 | 王平 | LED light |
| CN108692252A (en) * | 2017-02-22 | 2018-10-23 | 常州星宇车灯股份有限公司 | A kind of compound distance-light of reflective laser LED, auxiliary distance light module |
| CN107023795A (en) * | 2017-05-02 | 2017-08-08 | 东莞市长资实业有限公司 | A kind of automotive LED headlamp module with distance-light function |
| CN107023795B (en) * | 2017-05-02 | 2023-12-19 | 东莞市长资实业有限公司 | LED automobile headlamp module with high-low beam function |
| CN108692256A (en) * | 2017-08-09 | 2018-10-23 | 常州星宇车灯股份有限公司 | A kind of LED distance light lens module |
| 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 |
| CN107975759A (en) * | 2017-12-26 | 2018-05-01 | 浙江嘀视科技有限公司 | A kind of double optical lens assemblies of projection-type LED |
| CN108105714A (en) * | 2018-01-11 | 2018-06-01 | 黄海清 | A kind of double nearly high beams of optical lens LED |
| CN108662551A (en) * | 2018-05-14 | 2018-10-16 | 安徽卡澜特车灯科技有限公司 | A kind of double optical lens of projection-type |
| CN109882796A (en) * | 2019-01-24 | 2019-06-14 | 荣海恒信汽车零件销售有限公司 | Automobile LED headlamp |
| CN109855043A (en) * | 2019-03-22 | 2019-06-07 | 华域视觉科技(上海)有限公司 | Small opening mould group, car light and vehicle |
| CN110173669A (en) * | 2019-06-25 | 2019-08-27 | 华域视觉科技(上海)有限公司 | Car light optical element assembly, car light and automobile |
| CN112146053A (en) * | 2019-06-27 | 2020-12-29 | 常州星宇车灯股份有限公司 | Projection lamp module |
| CN110397889B (en) * | 2019-07-19 | 2024-03-15 | 帝宝车灯制造（合肥）有限公司 | Automobile LED double-light lens headlamp |
| CN110397889A (en) * | 2019-07-19 | 2019-11-01 | 帝宝车灯制造（合肥）有限公司 | The double optical lens headlamps of automobile LED |
| CN112483990A (en) * | 2019-09-12 | 2021-03-12 | 比亚迪股份有限公司 | Headlamp device and vehicle |
| CN111780054A (en) * | 2020-07-30 | 2020-10-16 | 江苏博度信息科技有限公司 | Lighting device |
| CN112303580A (en) * | 2020-10-20 | 2021-02-02 | 丹阳欧德车业科技有限公司 | Multi-curved-surface reflection light-gathering type LED (light-emitting diode) dipped beam lens module |
| CN112303581A (en) * | 2020-10-21 | 2021-02-02 | 丹阳欧德车业科技有限公司 | Multi-curved-surface reflection light-gathering type LED double-light lens module |
| CN112902103A (en) * | 2021-02-05 | 2021-06-04 | 常州鸿海电子有限公司 | Double-light LED lens module |
| CN113237031A (en) * | 2021-05-19 | 2021-08-10 | 常州鸿海电子有限公司 | Single-curved-surface overturning type double-light LED lens assembly |
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