CN107289398A - A kind of high LED car lamp of security performance - Google Patents
A kind of high LED car lamp of security performance Download PDFInfo
- Publication number
- CN107289398A CN107289398A CN201710695135.8A CN201710695135A CN107289398A CN 107289398 A CN107289398 A CN 107289398A CN 201710695135 A CN201710695135 A CN 201710695135A CN 107289398 A CN107289398 A CN 107289398A
- Authority
- CN
- China
- Prior art keywords
- led
- copper base
- sources
- fixedly connected
- close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000010949 copper Substances 0.000 claims abstract description 45
- 229910052802 copper Inorganic materials 0.000 claims abstract description 45
- 239000004411 aluminium Substances 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- 230000011514 reflex Effects 0.000 claims abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 3
- 229910000906 Bronze Inorganic materials 0.000 claims description 2
- 239000010974 bronze Substances 0.000 claims description 2
- -1 connecting plate Substances 0.000 claims description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/12—Combinations of only three kinds of elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of high LED car lamp of security performance, including lens, LED close to sources, LED distance light source and the radiator being made up of aluminium alloy, it is characterised in that：The radiator includes the first copper base, second copper base, connecting plate, aluminium pipe sleeve and heat sink, the LED close to sources is fixed on the first copper base, the LED distance light source is fixed on second copper coin, it is fixedly connected below second copper base and above the first copper base, the left side of the connecting plate is fixedly connected and perpendicular to the right side of the first copper base, the right side of connecting plate is fixedly connected and perpendicular to the upper bottom surface of aluminium pipe sleeve, LED dipped beam reflectors are provided with above the LED close to sources, the LED dipped beams reflector is semicircle, cover at the outside of the LED close to sources, and be fixedly connected with connecting plate, light for LED close to sources to be sent reflexes to lens.The beneficial effects of the invention are as follows：Security performance of the present invention is high and can allow dipped headlight and high beam perfect cooperation focus irradiation.
Description
Technical field
It is to be related to a kind of high LED car lamp of security performance specifically the invention belongs to technical field of automobile illumination.
Background technology
In the prior art, automobile lighting lamp particularly H4 types auto lamp typically takes the reflector of automotive interior to carry out
Reflection so that the light of vehicle front reaches certain brightness value, so as to provide illumination for driver.But deposit in the prior art
In following defect：1st, the universal volume ratio of H4 auto lamps of in the market is larger, installs very inconvenient；2nd, spotlight effect is bad, dissipates
Light is serious, and the Area comparison of irradiation is small；3rd, existing H4 auto lamps can not solve the perfect cooperation optically focused of dipped headlight and high beam
Irradiation, otherwise the perfect focus irradiation of dipped headlight can be reached by the debugging of reflector, otherwise the complete of high beam can be reached
U.S. focus irradiation, but the perfect cooperation focus irradiation of high beam and dipped headlight simultaneously can not be realized；4th, existing H4 halogens
Lamp, LED can not adjust focus, and some automobile reflectors and auto lamp production have flaw, cause its car light to project light focus
Do not concentrate, the problem of severe astigmatism occur, at this moment can only change and not have automobile reflector defective or auto lamp completely, waste money
Source, not environmentally；5th, the "cut-off"line without standard, influences the traffic safety of other side car owner.
The content of the invention
In view of the above-mentioned problems of the prior art, present invention aims at provide a kind of small volume, simple in construction, installation
Convenient, spotlight effect is good, can 360 degree adjustment focuses, the "cut-off"line for having standard, security performance height and can allow dipped headlight
With the LED car lamp of high beam perfect cooperation focus irradiation.
To achieve these goals, the technical solution adopted by the present invention is as follows：
A kind of high LED car lamp of security performance, it is adaptable to the car light of H4 types, including lens, lens carrier, LED close to sources,
LED distance light source and the radiator being made up of aluminium alloy, it is characterised in that：The radiator includes the first copper base, the second bronze medal
Substrate, connecting plate, aluminium pipe sleeve and heat sink, the LED close to sources are fixed on the first copper base, and the LED distance light source is fixed
On second copper coin, it is fixedly connected below second copper base and above the first copper base, the company
The left side of fishplate bar is fixedly connected and perpendicular to the right side of the first copper base, and the right side of connecting plate is fixedly connected and perpendicular to aluminium pipe sleeve
Upper bottom surface, first copper base, the second copper base, connecting plate, aluminium pipe sleeve be fixedly connected to form one it is indivisible
Entirety, LED dipped beam reflectors are provided with above the LED close to sources, the LED dipped beams reflector is semicircle, covers at institute
The outside of LED close to sources is stated, and is fixedly connected with connecting plate, the light for LED close to sources to be sent reflexes to lens, described
Lens carrier one end connects lens, and the other end connects the front end of the first copper base, and the lens carrier is close to the first copper base
One end is provided with shadow shield, and the shadow shield is fixedly connected by mounting hole with the first copper base, and the shadow shield left and right sides is high
Degree differs.
Further, the LED car lamp also includes that H4 is special to turn chuck, the special chucks that turn of the H4 provided with pipe set,
Described pipe puts provided with straight-line groove and is nested with also being provided with the aluminium pipe sleeve of straight-line groove and is connected, between the two can be relative
Motion rotational positioning is blocked, and the focus for the remote source emissioning lights of LED is adjusted.
Further, the LED dipped beams reflector is provided with location-plate, and the location-plate is copper-based with first by positioning hole
Plate is fixedly connected.
Further, highly higher than right side on the left of the shadow shield, LED close to sources electrified light emittings, light is anti-by LED dipped beams
Again by shadow shield formation "cut-off"line after light cup allotment.
Further, the heat sink bottom is provided with multiple parallel, columned thermal columns.
Further, glass preform is provided between the lens carrier and lens.
The beneficial effects of the invention are as follows：The present invention is specially adapted for H4 type car lights, and its small volume is mounted directly i.e.
Can, it is very convenient；Dipped headlight is directly entered by the lens light gathering that reflexes to of reflector, high beam using the reflector of automotive interior
Row reflexes to lens light gathering, dipped beam and the independent left and right design of distance light, can carry out perfect luminous intensity distribution for the auto lamp of genuine assembly,
Can solve distance-light can not perfect cooperation optically focused the problem of, which greatly enhances the spotlight effect of car light, raising car safety；
Highly differed using shadow shield both sides, dipped beam is emitted through one high and one low "cut-off"line, blocked dipped beam light direct
Into the eyes of other side driving personnel, it is ensured that the traffic safety of other side driving personnel；Turn 360 degree of revotating cards of chuck using H4 is special
Firmly, can solve indivedual car light or automobile reflectors defective cause light can not optically focused the problem of, improve product utilization
Rate, is not wasted, more environmentally-friendly.
Brief description of the drawings
Fig. 1 is explosive decomposition schematic diagram of the invention；
Fig. 2 is the index path under the car light dipped headlight state of the present invention；
Fig. 3 is the index path under the car light high-beam condition of the present invention.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings, but the embodiment party of the present invention
Formula is not limited to that.
Embodiment
As shown in figure 1, a kind of high LED car lamp of security performance, it is adaptable to the car light of H4 types, including lens 1, lens branch
Frame 2, LED close to sources 5, LED distance light source 6 and the radiator 3 being made up of aluminium alloy, set between the lens carrier 2 and lens 1
There is glass preform 18.The radiator 3 includes the first copper base 8, the second copper base 9, connecting plate 10, aluminium pipe sleeve 11 and heat sink
14, the bottom of heat sink 14 is provided with multiple parallel, columned thermal columns 15.The LED close to sources 5 is fixed on first
On copper base 8, the LED distance light source 6 is fixed on second copper coin 9, is fixedly connected simultaneously below second copper base 9
Above the first copper base 8, the left side of the connecting plate 10 is fixedly connected and perpendicular to the right side of the first copper base 8,
The right side of connecting plate 10 is fixedly connected and perpendicular to the upper bottom surface of aluminium pipe sleeve 11, first copper base 8, the second copper base 9, company
Fishplate bar 10, aluminium pipe sleeve 11 4 are fixedly connected to form an indivisible entirety, and the LED close to sources 5 is near provided with LED above
Light reflector 7, the LED dipped beams reflector 7 is provided with location-plate 16, and the location-plate 16 is copper-based by positioning hole 17 and first
Plate 8 is fixedly connected.The LED dipped beams reflector 7 is semicircle, covers at the outside of the LED close to sources 5, and and connecting plate
10 are fixedly connected, and the light for LED close to sources 5 to be sent reflexes to lens 1, and described one end of lens carrier 2 connects lens 1,
The other end connects the front end of the first copper base 8.
The lens carrier 2 is provided with shadow shield 19 close to one end of the first copper base 8, and the shadow shield 19 is by installing
Hole 20 is fixedly connected with the first copper base 8, and the left and right sides of shadow shield 19 highly differs, and the left side of shadow shield 19 is higher than right side
Degree is high, the electrified light emitting of LED close to sources 5, light by LED dipped beams reflector 7 allocate after form light and shade by shadow shield 19 again and end
Line, has blocked the eyes that dipped beam light is directly entered other side driving personnel, it is ensured that the traffic safety of other side driving personnel.
The LED car lamp also includes that H4 is special to turn chuck 4, and the special chucks 4 that turn of the H4 are described provided with pipe set 12
Pipe set 12 is nested provided with straight-line groove 13 and with also being provided with the aluminium pipe sleeve 11 of straight-line groove to be connected, between the two can be relative
Motion rotational positioning is blocked, and is turned 360 degree rotations of chuck using H4 is special and is blocked, and can solve car lights or automobile defective individually
Reflector cause light can not optically focused the problem of, improve product utilization rate, do not waste, it is more environmentally-friendly.
As shown in Fig. 2 when driving person opens dipped beam lamp switch, the electrified light emitting of LED low-beam light source 5, light is by LED dipped beams
The one one high and one low "cut-off"line of formation of shadow shield 19 that reflector 7 differs through both sides height again after allocating, and by saturating
The refraction of mirror 1 forms dipped beam hot spot, and the dipped beam hot spot reflected has a substantially left low right high "cut-off"line, can be true
Protect the safety of other side driving person.
As shown in figure 3, when driving person opens main furnace building light switch, the LED distance light lamp sources of the left and right sides on the second copper base 9
6 electrified light emittings, light directly by the automobile reflector 21 of automotive interior allocate after by lens 1 refraction form distance light hot spot, far
Light time dipped beam works simultaneously.
It is best mode for carrying out the invention above, the simple change and replacement of those ordinary skill in the art are all these
Within the protection domain of invention.
Claims (6)
1. a kind of high LED car lamp of security performance, it is adaptable to the car light of H4 types, including lens, lens carrier, LED close to sources,
LED distance light source and the radiator being made up of aluminium alloy, it is characterised in that：The radiator includes the first copper base, the second bronze medal
Substrate, connecting plate, aluminium pipe sleeve and heat sink, the LED close to sources are fixed on the first copper base, and the LED distance light source is fixed
On second copper coin, it is fixedly connected below second copper base and above the first copper base, the company
The left side of fishplate bar is fixedly connected and perpendicular to the right side of the first copper base, and the right side of connecting plate is fixedly connected and perpendicular to aluminium pipe sleeve
Upper bottom surface, first copper base, the second copper base, connecting plate, aluminium pipe sleeve be fixedly connected to form one it is indivisible
Entirety, LED dipped beam reflectors are provided with above the LED close to sources, the LED dipped beams reflector is semicircle, covers at institute
The outside of LED close to sources is stated, and is fixedly connected with connecting plate, the light for LED close to sources to be sent reflexes to lens, described
Lens carrier one end connects lens, and the other end connects the front end of the first copper base, and the lens carrier is close to the first copper base
One end is provided with shadow shield, and the shadow shield is fixedly connected by mounting hole with the first copper base, and the shadow shield left and right sides is high
Degree differs.
2. the high LED car lamp of a kind of security performance according to claim 1, it is characterised in that the LED car lamp also includes
H4 is special to turn chuck, and the special chucks that turn of the H4 are provided with pipe set, and described pipe is put provided with straight-line groove and with also setting
The aluminium pipe sleeve for having straight-line groove is nested connection, can be blocked between the two with relative motion rotational positioning, for the transmitting of LED distance light source
The focus adjustment of light.
3. a kind of high LED car lamp of security performance according to claim 1, it is characterised in that the LED dipped beams reflector
Location-plate is provided with, the location-plate is fixedly connected by positioning hole with the first copper base.
4. the high LED car lamp of a kind of security performance according to claim 1, it is characterised in that compare on the left of the shadow shield
Right side height is high, LED close to sources electrified light emittings, and light forms light and shade by shadow shield again after the allotment of LED dipped beams reflector and cut
Only line.
5. the high LED car lamp of a kind of security performance according to claim 1, it is characterised in that on the heat sink bottom
Provided with multiple parallel, columned thermal columns.
6. a kind of high LED car lamp of security performance according to claim 1, it is characterised in that the lens carrier with thoroughly
Glass preform is provided between mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710695135.8A CN107289398A (en) | 2017-08-15 | 2017-08-15 | A kind of high LED car lamp of security performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710695135.8A CN107289398A (en) | 2017-08-15 | 2017-08-15 | A kind of high LED car lamp of security performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107289398A true CN107289398A (en) | 2017-10-24 |
Family
ID=60106760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710695135.8A Pending CN107289398A (en) | 2017-08-15 | 2017-08-15 | A kind of high LED car lamp of security performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107289398A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105714A (en) * | 2018-01-11 | 2018-06-01 | 黄海清 | A kind of double nearly high beams of optical lens LED |
| CN108799861A (en) * | 2018-07-13 | 2018-11-13 | 深圳市蓝谱里克科技有限公司 | A kind of LED integrating packaging modules with integral array formula lens |
| CN109654451A (en) * | 2018-12-28 | 2019-04-19 | 广东晶科电子股份有限公司 | A kind of LED car lamp of convertible lamp-type |
| CN109751569A (en) * | 2019-03-01 | 2019-05-14 | 苏州晶清光电科技有限公司 | A kind of LED illumination lamp of distance-light one |
| CN110440218A (en) * | 2019-09-20 | 2019-11-12 | 嘉兴市光泰照明有限公司 | A kind of LED automobile lamp |
| CN111322582A (en) * | 2019-10-10 | 2020-06-23 | 中国第一汽车股份有限公司 | Short-distance beam device and automobile |
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| CN102878512A (en) * | 2012-10-17 | 2013-01-16 | 广东骑光车灯工业有限公司 | LED (Light Emitting Diode) headlamp for motor vehicle |
| CN105485602A (en) * | 2015-12-31 | 2016-04-13 | 安徽卡澜特车灯科技有限公司 | LED high beam and low beam integrated headlamp module for battery cars or motorcycles |
| CN105874265A (en) * | 2013-12-17 | 2016-08-17 | 皇家飞利浦有限公司 | Low and high beam LED lamp |
| CN106051581A (en) * | 2016-07-29 | 2016-10-26 | 浙江金驹汽车零部件有限公司 | LED (Light-emitting Diode) lighting module with integrated distant and near light |
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| CN206330031U (en) * | 2017-05-24 | 2017-07-14 | 中山后生光电科技有限公司 | A kind of 360 degree of adjustable chucks of LED automobile headlamp |
| CN206361591U (en) * | 2016-12-23 | 2017-07-28 | 中山森高光电科技有限公司 | A kind of LED automobile light fixture |
| CN207006040U (en) * | 2017-08-15 | 2018-02-13 | 广州幸迪电子科技有限公司 | A kind of high LED car lamp of security performance |
-
2017
- 2017-08-15 CN CN201710695135.8A patent/CN107289398A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102878512A (en) * | 2012-10-17 | 2013-01-16 | 广东骑光车灯工业有限公司 | LED (Light Emitting Diode) headlamp for motor vehicle |
| CN105874265A (en) * | 2013-12-17 | 2016-08-17 | 皇家飞利浦有限公司 | Low and high beam LED lamp |
| CN105485602A (en) * | 2015-12-31 | 2016-04-13 | 安徽卡澜特车灯科技有限公司 | LED high beam and low beam integrated headlamp module for battery cars or motorcycles |
| CN106051581A (en) * | 2016-07-29 | 2016-10-26 | 浙江金驹汽车零部件有限公司 | LED (Light-emitting Diode) lighting module with integrated distant and near light |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105714A (en) * | 2018-01-11 | 2018-06-01 | 黄海清 | A kind of double nearly high beams of optical lens LED |
| CN108799861A (en) * | 2018-07-13 | 2018-11-13 | 深圳市蓝谱里克科技有限公司 | A kind of LED integrating packaging modules with integral array formula lens |
| CN109654451A (en) * | 2018-12-28 | 2019-04-19 | 广东晶科电子股份有限公司 | A kind of LED car lamp of convertible lamp-type |
| CN109751569A (en) * | 2019-03-01 | 2019-05-14 | 苏州晶清光电科技有限公司 | A kind of LED illumination lamp of distance-light one |
| CN110440218A (en) * | 2019-09-20 | 2019-11-12 | 嘉兴市光泰照明有限公司 | A kind of LED automobile lamp |
| CN111322582A (en) * | 2019-10-10 | 2020-06-23 | 中国第一汽车股份有限公司 | Short-distance beam device and automobile |
| CN111322582B (en) * | 2019-10-10 | 2022-01-25 | 中国第一汽车股份有限公司 | Short-distance beam device and automobile |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |
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