CN102829436A - Headlamp reflector and motor vehicle headlamp - Google Patents
Headlamp reflector and motor vehicle headlamp Download PDFInfo
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- CN102829436A CN102829436A CN2011101626146A CN201110162614A CN102829436A CN 102829436 A CN102829436 A CN 102829436A CN 2011101626146 A CN2011101626146 A CN 2011101626146A CN 201110162614 A CN201110162614 A CN 201110162614A CN 102829436 A CN102829436 A CN 102829436A
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- motor vehicle
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Abstract
The invention is suitable for the technical field of lighting, and provides a headlamp reflector and a motor vehicle headlamp. The headlamp reflector comprises first light reflecting cup, a second reflecting cup and a third reflecting cup which are respectively composed of four freedom curved surfaces which are established on parabola datum planes of different focal distances through splicing, the curvatures of the freedom curved surfaces on different positions of the reflecting cups approach to the corresponding datum plane parabola curvature, and the curvatures of the respective curved surface are not equal; and a heat dissipation piece in the motor vehicle headlamp is provided with a reflector, by virtue of the different conjugations of multiple fixing holes arranged on the heat dissipation piece and a connecting hole arranged in a lamp body, the position adjustment of the reflector is realized, and the light distribution requirement is achieved. According to the invention, the motor vehicle headlamp has universality, an installation position and an installation manner of headlamp are changed, the position control of the reflector is easy to realize, and the light distribution effect of the headlamp is basically not influenced.
Description
Technical field
The invention belongs to lighting technical field, more particularly, relate to a kind of headlight reflector and a kind of front headlight of motor vehicle that comprises this headlight reflector.
Background technology
Headlight is installed on head both sides such as automobile, engineering truck, tank, the illumination of road when being used for night running.Especially be exclusively used in the tank that army uses and the headlight of engineering truck; Luminous intensity distribution demand when satisfying different work; Tend to adopt different mounting means or installation site, install, vertically install or the panel installation, to be used as left front headlight, right front headlight or the preceding headlight of going up like level; The different installation sites and the mounting means of headlight determined that the installation site of its inner reflector is different, just need adjust.Existing headlight does not have versatility; Often produce respectively to the headlight of diverse location, produce and maintenance cost thereby increase, existing headlight of while is the infinite place structure also; When the needs position is adjusted; Need the professional go adjustment, and the position often can't do unifiedly, often influence the luminous intensity distribution of headlight.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of headlight reflector and a kind of front headlight of motor vehicle, makes that the adjusting of headlight is easier and accurate, and in different installation sites and mounting means, its light distribution effect keeps basically identical.
For solving the problems of the technologies described above, the technical scheme of employing of the present invention is: a kind of headlight reflector being provided, comprising a bright dipping benchmark panel, is that datum level is provided with said bright dipping benchmark panel on the said bright dipping benchmark panel:
One first reflector;
One second reflector;
One combines luminous intensity distribution with said first reflector and produces distance light, or combines luminous intensity distribution with said second reflector and produce the 3rd reflector of dipped beam;
The reflecting surface of said first reflector, second reflector, the 3rd reflector is spliced by four free form surfaces on the parabola datum level that is based upon different focal respectively, and said first reflector, second reflector, the 3rd the reflector curvature of the free form surface of diverse location separately are unequal near the curvature of corresponding datum level parabolic curvature and each free curved surface;
Said first reflector, second reflector, the 3rd reflector become " article " font distributed and arranged on said bright dipping benchmark panel.
Further, the parabolical focal length of datum level of four of said first reflector free form surfaces is 4mm; The parabolical focal length of datum level of four free form surfaces of said second reflector is 3mm; The parabolical focal length of datum level of four free form surfaces of said the 3rd reflector is 7mm.
The beneficial effect of headlight reflector provided by the invention is: this reflector is made up of three little reflectors; The independent respectively corresponding light source of each reflector; And each reflector adopts four free form surfaces to be spliced, and free form surface is based upon on the parabolic datum level, and the curvature of every free form surface is all approaching with the curvature of the datum level of correspondence position; But it is unequal; Every free form surface is to the luminous luminous intensity distribution that carries out of light source zones of different, and promptly different curve has specific field of illumination, thereby makes three reflectors that specific field of illumination arranged.In actual the use; When opening far lighting; First reflector and the 3rd reflector and corresponding light source works thereof produce two field of illuminations respectively, i.e. first field of illumination and the 3rd field of illumination; These two field of illuminations can produce stack, and the result of stack just can satisfy the high beam light distribution requirements; In like manner; When opening lower beam illumination; Second reflector and the 3rd reflector and corresponding light source works thereof produce two field of illuminations respectively, i.e. second field of illumination and the 3rd field of illumination; These two field of illuminations also can produce stack, and the result after its stack just can satisfy the dipped headlights light distribution requirements.Wherein, the light source of second reflector and correspondence thereof is shared in lower beam illumination and far lighting, has so just saved the cost and the space of light fixture.
For solving the problems of the technologies described above; The technical scheme that the present invention further adopts is: a kind of front headlight of motor vehicle is provided, comprise a lamp housing, install in the cavity of said lamp housing and with the suitable radiating piece that contacts of the inwall of said lamp housing, the luminous intensity distribution parts that are arranged on the LED on the said radiating piece and are fixedly connected with said radiating piece; Said luminous intensity distribution parts are above-mentioned described headlight reflector; The circumference of said radiating piece is provided with a plurality of fixing holes, is provided with and the adaptive connecting hole that connects of receiving of said fixing hole in said envelope inner wall.
Further; Said radiating piece is provided with and is three screens connecting holes that equilateral triangle distributes; Corresponding said screens connecting hole is provided with three screws on the said headlight reflector, and said headlight reflector cooperates three said screens connecting holes to be fixed on the said radiating piece by the cross sunk screw.
Further, the fixing hole on the said radiating piece is made as four, is respectively first fixing hole, second fixing hole, the 3rd fixing hole and the 4th fixing hole, and on circumference, is 90 ° uniformly at intervals; Connecting hole on the said lamp housing is made as two, is respectively first connecting hole and second connecting hole, and on circumference, be 180 ° spaced apart.
Further, each junction of said radiating piece and said lamp housing is provided with a bullet pad or/and a cushion pad.
Further, the front end of said lamp housing also is provided with a loam cake and a transparent member, and said transparent member is fixed on the said lamp housing through said loam cake.
Further, said loam cake outer rim is provided with at least two fixing threaded hole portions, and said lamp housing is provided with the corresponding screw seat with said fixing threaded hole portion, and said loam cake cooperates said fixing threaded hole portion and said screw seat to be fixed on the said lamp housing through hex screw.
Further, the junction of said loam cake and said transparent member also is provided with a seal.
Further, be provided with plain washer or/and play packing ring between said lamp housing and the said fixing threaded hole portion.
The beneficial effect of front headlight of motor vehicle provided by the invention is: this front headlight of motor vehicle radiating piece be provided with on the circumference a plurality of fixing holes, lamp housing along be provided with on the circumference of identical size can be corresponding with fixing hole on the said radiating piece at least two connecting holes; Like this; When the headlight level is installed, vertically installed or panel when installing; Just can select the hole that is connected, different fixed hole that optical module is installed on the lamp housing according to the needs of concrete angle adjustment; Make the reflector of winning be positioned at the top all the time, thereby realize the adjustment of reflector locations, reach the luminous intensity distribution demand of dipped beam, distance light; Thus, just need not make different headlights respectively yet, thereby improve the headlight versatility greatly, reduce and produce and maintenance cost to the right and left or the top of means of transports such as automobile or tank; Moreover; Adopt this structure to come the position of accommodation reflex device; Method is simple, does not need the professional just can guarantee the uniformity of reflector locations, makes the installation site of headlight or mounting means change the light distribution effect that the change that causes reflector locations does not influence light fixture; In addition, this front headlight of motor vehicle has versatility, can be used as left front headlight, also can be used as right front headlight, can also be used as last headlight, can reduce the maintenance cost of headlight like this.
Description of drawings
The perspective view one of the headlight reflector that Fig. 1 provides for the embodiment of the invention;
The perspective view two of the headlight reflector that Fig. 2 provides for the embodiment of the invention;
The luminous intensity distribution hot spot distribution schematic diagram of the headlight reflector that Fig. 3 provides for the embodiment of the invention;
The explosive decomposition structural representation of the front headlight of motor vehicle that Fig. 4 provides for the embodiment of the invention;
The plan structure sketch map of the front headlight of motor vehicle that Fig. 5 provides for the embodiment of the invention;
The cross-sectional view of the front headlight of motor vehicle that Fig. 6 provides for the embodiment of the invention;
The plan structure sketch map of the front headlight of motor vehicle that Fig. 7 provides for the embodiment of the invention.
The specific embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Please in the lump with reference to Fig. 1, Fig. 2, the perspective view of the headlight reflector that provides for the embodiment of the invention describes it at present.This headlight reflector comprises a bright dipping benchmark panel 200, on said bright dipping benchmark panel 200, is provided with: first reflector 231, second reflector 232, combine luminous intensity distribution with said first reflector 231 and produce distance light or combines luminous intensity distribution with said second reflector 232 and with the 3rd reflector 233 of generation dipped beam; The reflecting surface of said first reflector 231, second reflector 232, the 3rd reflector 233 is spliced by four free form surfaces on the parabola datum level that is based upon different focal respectively, and said first reflector 231, second reflector 232, the 3rd reflector 233 curvature of the free form surface of diverse location separately are unequal near the curvature of corresponding datum level parabolic curvature and each free curved surface; Said first reflector 231, second reflector 232, the 3rd reflector 233 become " article " font distributed and arranged on said bright dipping benchmark panel.This reflector core is the inner reflecting surface of each reflector, and the structure of outside is not had specific (special) requirements, can design according to concrete needs, and the reflectivity of inner reflecting surface plated film is high more good more, reaches this purpose as taking anodised aluminium to handle.
Headlight reflector provided by the invention, this reflector is made up of three little reflectors, the independent respectively corresponding light source of each reflector; And each reflector adopts four free form surfaces to be spliced; Free form surface is based upon on the parabolic datum level, and the curvature of every free form surface is all approaching with the curvature of the datum level of correspondence position, but unequal; Every free form surface is to the luminous luminous intensity distribution that carries out of light source zones of different; Be that different curve has specific field of illumination, thereby make three reflectors that specific field of illumination arranged, the flare shape of its each reflector sees also Fig. 3.In actual the use; Ask when opening far lighting; First reflector 231 and the 3rd reflector 233 and corresponding light source works thereof produce two field of illuminations respectively, i.e. the first field of illumination I and the 3rd field of illumination III; These two field of illuminations can produce stack, and the result of stack just can satisfy the high beam light distribution requirements; In like manner; When opening lower beam illumination; Second reflector and the 3rd reflector and corresponding light source works thereof produce two field of illuminations respectively, i.e. the second field of illumination II and the 3rd field of illumination III; These two field of illuminations also can produce stack, and the result after its stack just can satisfy the dipped headlights light distribution requirements.Wherein, The light source of second reflector 232 and correspondence thereof is shared in lower beam illumination and far lighting; So not only saved the cost and the space of light fixture, and light fixture as left front headlight, right front headlight or on during headlight, only need that reflector is adjusted certain angle and just can realize the luminous intensity distribution demand; Realization reduces light fixture production cost and maintenance cost to the diverse location wildcard of headlight before death.
Further, as a kind of preferred implementation of headlight reflector provided by the invention, the parabolical focal length of datum level of four free form surfaces of said first reflector 231 is 4mm; The parabolical focal length of datum level of four free form surfaces of said second reflector 232 is 3mm; The parabolical focal length of datum level of four free form surfaces of said the 3rd reflector 233 is 7mm.Warp calculates and experiment, and the focal length of each reflector designs in the present embodiment, can reach the best lighting effect of dipped beam and distance light behind the feasible cooperation luminous intensity distribution.
For solving the problems of the technologies described above, the present invention also provides a kind of front headlight of motor vehicle, please in the lump with reference to Fig. 4 to Fig. 6, it is described at present.Said front headlight of motor vehicle, comprise a lamp housing 1, install in the cavity of lamp housing 1 and with the suitable radiating piece that contacts of the inwall of this lamp housing 1 21, the luminous intensity distribution parts 23 that are arranged on the LED22 on the said radiating piece 21 and are fixedly connected with radiating piece 21; Said luminous intensity distribution parts 23 are above-mentioned described headlight reflector; The circumference of said radiating piece 21 is provided with a plurality of fixing holes, is provided with and the adaptive connecting hole that connects of receiving of said fixing hole at said lamp housing 1 inwall.In the present embodiment, lamp housing 1 adopts the high duty alloy material, and is in light weight, corrosion-resistant, anti-aging, can in hot and humid, low temperature and low humidity environment, normally use
Front headlight of motor vehicle provided by the invention; Radiating piece 21 along be provided with on the circumference a plurality of fixing holes, lamp housing 1 along be provided with on the circumference of identical size can with at least two corresponding connecting holes of fixing hole on the said radiating piece 21; Like this; When no matter headlight is left front, right front or the place ahead, top that is installed on motor vehicle, can select the hole that is connected, different fixed hole that optical module 2 is installed on the lamp housing 1 according to the needs of concrete angle adjustment, make first reflector 321 far away be positioned at the top all the time; Thereby realize the adjustment of headlight reflector 23 positions, reach the demand of luminous intensity distribution; Thus, just need not make different headlights respectively yet, thereby improve the headlight versatility greatly, reduce and produce and maintenance cost to the right and left or the top of means of transports such as automobile or tank; Simultaneously, adopt this structure to regulate the position of headlight reflector 23, method is simple, does not need the professional just can guarantee the uniformity of headlight reflector 23 positions, makes the change of headlight reflector 23 positions not influence the luminous intensity distribution of headlight.
Further; See also Fig. 1 and Fig. 4; A kind of specific embodiment as front headlight of motor vehicle provided by the invention; Said radiating piece 21 is provided with and is three screens connecting holes 215 that equilateral triangle distributes, and corresponding said screens connecting hole 215 is provided with three screws 230 on the said headlight reflector 23, and said headlight reflector 23 cooperates three said screens connecting holes 215 to be fixed on the end face of said radiating piece 21 by cross sunk screw 120.In the present embodiment; Be the screens connecting hole 215 that equilateral triangle distributes through on radiating piece 21, being provided with three, can realize the wildcard of radiating piece 21 and headlight reflector 23, simultaneously; This screw connecting mode also is convenient to dismounting, is beneficial to the maintenance of light source part 22 and reflector 23; Moreover the head of cross sunk screw 120 is the plane, and the occiput of screwing can not exceed the installing plate face of light source part 22 or the end face of reflector 23, also just can not counteract like other elements such as reflector or lens arranging above it.
Further; See also Fig. 4 and Fig. 5; A kind of preferred implementation as front headlight of motor vehicle provided by the invention; Fixing hole on the said radiating piece 21 is made as four, is first fixing hole 211, second fixing hole 212, the 3rd fixing hole 213 and the 4th fixing hole 214, and on circumference, is 90 ° uniformly at intervals; Connecting hole on the said lamp housing 1 is made as two, is first connecting hole 11 and second connecting hole 12, and on circumference, be 180 ° spaced apart.In the present embodiment; Said optical module 2 cooperates said first connecting hole 11 and second connecting hole 12 to be installed on the said lamp housing 1 through said first fixing hole 211 and the 3rd fixing hole 213; Perhaps, said optical module 2 cooperates said first connecting hole 11 and second connecting hole 12 to be installed on the said lamp housing 1 through said second fixing hole 212 and the 4th fixing hole 214.Generally come under the situation, headlight employing level is installed (comprising left side level installation and the installation of right side level) and vertical installation (comprising that vertical type is installed and suspension type is installed), so fixing hole is arranged to four demands that can satisfy the reflector angles adjustment.When headlight changes mounting means; And reflector 23 is when needing 90 ° of adjustment; The fixing hole that only needs optical module 2 is cooperated with first connecting hole 11 and second connecting hole 12 is changed to second fixing hole 212 and the 4th fixing hole 214 by first fixing hole 211 and the 3rd fixing 213 holes; Vice versa, makes distance light reflector 221 and distance light source block remain at upper position; When reflector need be adjusted 180 °; Only need optical module Rotate 180 °; Be about to the position transposing that first fixing hole 211 and the 3rd fixing 213 cooperates with first connecting hole 11 and second connecting hole 12; The position transposing that perhaps second fixing hole 212 and the 4th fixing hole 214 is cooperated with first connecting hole 11 and second connecting hole 12 just can realize adjustment, makes distance light reflector 221 and distance light source block remain at upper position.
Concrete assembling for this structure; See also Fig. 6; Can adopt cross pan head screw 110 that optical module 2 is fixed on the lamp housing 1, not only firm, and be convenient to dismounting; When optical module 2 is adjusted installation position with respect to lamp housing 1, only need turn cross pan head screw 110 just can realize at an easy rate.See also Fig. 4 and Fig. 6 again, can be provided with a plurality of light source fixing holes 216 in the bottom of said radiating piece 21, said light source part 22 cooperates said light source fixing hole 216 to be connected in the bottom of said radiating piece 21 through cross sunk screw 120.
Further, see also Fig. 6, as a kind of specific embodiment of front headlight of motor vehicle provided by the invention, each junction of said radiating piece 21 and said lamp housing 1 is provided with a bullet pad 101 or/and a cushion pad 102.Can play good vibration proof effect like this, even if operation under the situation of bigger vibration, the light distribution effect of light fixture also is difficult for being affected.
Further, see also Fig. 6 and Fig. 7, as a kind of specific embodiment of headlight provided by the invention, the front end of said lamp housing 1 also is provided with a loam cake 3 and a transparent member 4, and said transparent member 4 is fixed on the said lamp housing 1 through said loam cake 3.In the present embodiment, on the one hand, transparent member 4 can prevent the light direct irradiation human eye that light-emitting component penetrates and human eye is damaged; On the other hand, transparent member 4 can adopt dull and stereotyped safety glass, even if operation also can be satisfied requirement of strength well in various abominable wild environments; Make the parts of lamp interior well protected and be difficult for impaired; And plate glass is not participated in luminous intensity distribution, can avoid causing light decay, helps improving the light efficiency of light fixture.Loam cake 3 is a ring-type, and the edge that is pressed in transparent member through this ring-type loam cake 3 can be fixed in transparent member 4 on the lamp housing vibrationproof slip-off preventing very securely.
Further; See also Fig. 7; A kind of specific embodiment as headlight provided by the invention; Said loam cake 3 outer rims are provided with at least two fixing threaded hole portions 31, and said lamp housing 1 is provided with the 31 corresponding screw seats with said fixing threaded hole portion, and said loam cake 3 cooperates said fixing threaded hole portion 31 to be fixed on the said lamp housing 1 with said screw seat through hex screw 130.In the present embodiment, each hex screw 130 passes each fixing threaded hole portion 31 respectively and cooperates with each screw seat and screws, and just can loam cake 3 be fixed on the lamp housing 1, and transparent member 5 is pressed in therebetween; Because each fixing threaded hole portion 31 is arranged at the outer rim of loam cake 3, so do not influence the layout of the internal structure of light fixture, simultaneously, installation and removal receive spatial constraints less, and are very convenient.For force balance better, this fixing threaded hole portion 31 and screw seat preferably are set to 3 or 4 respectively, and are uniformly distributed with along loam cake 3 outer rims.
Further, see also Fig. 6 again, as a kind of specific embodiment of headlight provided by the invention, the junction of said loam cake 3 and said transparent member 4 also is provided with a seal 304.In the present embodiment, lid seal 304 adopts silicon rubber, and seal 304 wraps up the edge of transparent member 4, and is close to loam cake 3 inboards, thereby has guaranteed the needs of the water proof and dust proof of higher level, and its sealing grade can reach IP67.
Further, as a kind of specific embodiment of headlight provided by the invention, be provided with plain washer (invisible among the figure) or/and play packing ring (invisible among the figure) between said lamp housing 1 and the said fixing threaded hole portion 130.In the present embodiment, plain washer is set, playing packing ring can vibration damping, anti-loose, increases the applicability of light fixture to various adverse circumstances, both can set up, also can overlapping in the lump setting.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a headlight reflector comprises a bright dipping benchmark panel, it is characterized in that, on said bright dipping benchmark panel, is provided with:
One first reflector;
One second reflector;
One combines luminous intensity distribution with said first reflector and produces distance light, or combines luminous intensity distribution with said second reflector and produce the 3rd reflector of dipped beam;
The reflecting surface of said first reflector, second reflector, the 3rd reflector is spliced by four free form surfaces on the parabola datum level that is based upon different focal respectively, and said first reflector, second reflector, the 3rd the reflector curvature of the free form surface of diverse location separately are unequal near the curvature of corresponding datum level parabolic curvature and each free curved surface;
Said first reflector, second reflector, the 3rd reflector become " article " font distributed and arranged on said bright dipping benchmark panel.
2. headlight reflector according to claim 1 is characterized in that, the parabolical focal length of datum level of four free form surfaces of said first reflector is 4mm; The parabolical focal length of datum level of four free form surfaces of said second reflector is 3mm; The parabolical focal length of datum level of four free form surfaces of said the 3rd reflector is 7mm.
3. front headlight of motor vehicle; Comprise a lamp housing, install in the cavity of said lamp housing and with the suitable radiating piece that contacts of the inwall of said lamp housing, the luminous intensity distribution parts that are arranged on the LED on the said radiating piece and are fixedly connected with said radiating piece; Also be fixed with a transparent member through a loam cake on the front end of said lamp housing; It is characterized in that said luminous intensity distribution parts are claim 1 or 2 described headlight reflectors; The circumference of said radiating piece is provided with a plurality of fixing holes, is provided with and the adaptive connecting hole that connects of receiving of said fixing hole in said envelope inner wall.
4. front headlight of motor vehicle according to claim 3; It is characterized in that; Said radiating piece is provided with and is three screens connecting holes that equilateral triangle distributes; Corresponding said screens connecting hole is provided with three screws on the said headlight reflector, and said headlight reflector cooperates three said screens connecting holes to be fixed on the said radiating piece by the cross sunk screw.
5. front headlight of motor vehicle according to claim 3 is characterized in that the fixing hole on the said radiating piece is made as four, is respectively first fixing hole, second fixing hole, the 3rd fixing hole and the 4th fixing hole, and on circumference, is 90 ° uniformly at intervals; Connecting hole on the said lamp housing is made as two, is respectively first connecting hole and second connecting hole, and on circumference, be 180 ° spaced apart.
6. front headlight of motor vehicle according to claim 3 is characterized in that front headlight of motor vehicle according to claim 3 is characterized in that, each junction of said radiating piece and said lamp housing is provided with a bullet pad or/and a cushion pad.
7. front headlight of motor vehicle according to claim 6; It is characterized in that; Said loam cake outer rim is provided with at least two fixing threaded hole portions; Said lamp housing is provided with the corresponding screw seat with said fixing threaded hole portion, and said loam cake cooperates said fixing threaded hole portion and said screw seat to be fixed on the said lamp housing through hex screw.
8. front headlight of motor vehicle according to claim 6 is characterized in that the junction of said loam cake and said transparent member also is provided with a seal.
9. front headlight of motor vehicle according to claim 7 is characterized in that, is provided with plain washer or/and play packing ring between said lamp housing and the said fixing threaded hole portion.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101626146A CN102829436A (en) | 2011-06-16 | 2011-06-16 | Headlamp reflector and motor vehicle headlamp |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101626146A CN102829436A (en) | 2011-06-16 | 2011-06-16 | Headlamp reflector and motor vehicle headlamp |
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| CN102829436A true CN102829436A (en) | 2012-12-19 |
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| CN2011101626146A Pending CN102829436A (en) | 2011-06-16 | 2011-06-16 | Headlamp reflector and motor vehicle headlamp |
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| CN103162211A (en) * | 2013-03-14 | 2013-06-19 | 广东骑光车灯工业有限公司 | Combination optical lens light-emitting diode (LED) motorcycle headlamp |
| CN103256545A (en) * | 2013-05-29 | 2013-08-21 | 江苏文光车辆附件有限公司 | Daytime driving lamp for cars |
| CN104373876A (en) * | 2013-08-12 | 2015-02-25 | 株式会社小糸制作所 | Vehicular lamp |
| CN104676404A (en) * | 2013-11-26 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Headlamp light source component of automobile |
| CN105276490A (en) * | 2015-11-30 | 2016-01-27 | 力帆实业(集团)股份有限公司 | Combined headlight using rear reflecting type LED distance light and passing light |
| CN106287587A (en) * | 2016-08-30 | 2017-01-04 | 嘉兴海拉灯具有限公司 | The fastening structure of car light and fastening method thereof |
| CN107795949A (en) * | 2016-08-19 | 2018-03-13 | 古德里奇照明系统有限责任公司 | Aircraft headlight |
| CN109340611A (en) * | 2017-08-01 | 2019-02-15 | 标致雪铁龙汽车股份有限公司 | It can be according to the lighting device of installation place configuration of the lighting device in means of transport |
| CN110985989A (en) * | 2019-12-20 | 2020-04-10 | 斯比夫（西安）照明技术有限公司 | Locomotive LED light source headlamp with low power and high light intensity distribution |
| CN111911890A (en) * | 2019-05-09 | 2020-11-10 | 江苏秦龙汽车科技有限公司 | Mounting bracket for automobile front combination lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103162211A (en) * | 2013-03-14 | 2013-06-19 | 广东骑光车灯工业有限公司 | Combination optical lens light-emitting diode (LED) motorcycle headlamp |
| CN103256545A (en) * | 2013-05-29 | 2013-08-21 | 江苏文光车辆附件有限公司 | Daytime driving lamp for cars |
| CN104373876A (en) * | 2013-08-12 | 2015-02-25 | 株式会社小糸制作所 | Vehicular lamp |
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| CN105276490A (en) * | 2015-11-30 | 2016-01-27 | 力帆实业(集团)股份有限公司 | Combined headlight using rear reflecting type LED distance light and passing light |
| CN105276490B (en) * | 2015-11-30 | 2018-11-02 | 力帆实业(集团)股份有限公司 | Use the comination headlamp of back reflection formula LED distance-lights |
| CN107795949B (en) * | 2016-08-19 | 2021-11-23 | 古德里奇照明系统有限责任公司 | Aircraft headlight |
| CN107795949A (en) * | 2016-08-19 | 2018-03-13 | 古德里奇照明系统有限责任公司 | Aircraft headlight |
| CN106287587A (en) * | 2016-08-30 | 2017-01-04 | 嘉兴海拉灯具有限公司 | The fastening structure of car light and fastening method thereof |
| CN109340611A (en) * | 2017-08-01 | 2019-02-15 | 标致雪铁龙汽车股份有限公司 | It can be according to the lighting device of installation place configuration of the lighting device in means of transport |
| CN111911890A (en) * | 2019-05-09 | 2020-11-10 | 江苏秦龙汽车科技有限公司 | Mounting bracket for automobile front combination lamp |
| CN110985989A (en) * | 2019-12-20 | 2020-04-10 | 斯比夫（西安）照明技术有限公司 | Locomotive LED light source headlamp with low power and high light intensity distribution |
| CN110985989B (en) * | 2019-12-20 | 2022-04-01 | 斯比夫（西安）照明技术有限公司 | Locomotive LED light source headlamp with low power and high light intensity distribution |
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