CN204404000U - Distance-light one light fixture - Google Patents
Distance-light one light fixture Download PDFInfo
- Publication number
- CN204404000U CN204404000U CN201420864873.2U CN201420864873U CN204404000U CN 204404000 U CN204404000 U CN 204404000U CN 201420864873 U CN201420864873 U CN 201420864873U CN 204404000 U CN204404000 U CN 204404000U
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- light
- distance
- radiator
- lens
- dipped beam
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Abstract
The utility model proposes a kind of distance-light one light fixture, directly can be installed in vehicle front lighting lamp assembly, thus provide the nighttime driving of safety and comfort, green energy conservation more to experience.A kind of distance-light one light fixture, comprise lens, lens are arranged in the draw-in groove of lens carrier, lens carrier is connected with mounting bracket, mounting bracket is equipped with radiator, radiator fan is provided with below radiator, two dipped beam LED light sources are equipped with at the installed surface top of radiator, distance light LED light source is housed bottom the installed surface of radiator, the center of the corresponding dipped beam LED light source of two the first focuses of the dipped beam reflector of two spheroid shape, distance light reflector, between mounting bracket and the installed surface of radiator, is equipped with polarisation and is in the light integral type lens on the left of mounting bracket.The utility model is in limited space, and achieve the combination of distance light and dipped beam, brightness is high, low in energy consumption, and the life-span is long, and it is convenient to install, and replaceability is high.This assembly can directly apply to the vehicle of current 90%.
Description
Technical field
The utility model relates to a kind of car headlamp, is specifically related to a kind of LED distance-light one light fixture.
Background technology
Existing car headlamp mainly uses Halogen lamp LED or xenon lamp as far and near light source, has the defects such as power consumption is large, the life-span is short, brightness is low, colour rendering is poor, start-up study.LED headlamp can solve the problem well, but it is different to there is different automobile types headlamp assembly internal structure, and old money vehicle is without the shortcoming such as LED headlamp assembly of correspondence.Cause user cannot use the automotive LED headlamp product of safety and comfort, green energy conservation more, make the driving at night of user cause potential safety hazard to a certain degree.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, proposes a kind of distance-light one light fixture, directly can be installed in original vehicle front lighting lamp assembly, thus provide the nighttime driving of safety and comfort, green energy conservation more to experience.
The technical solution of the utility model is achieved in that a kind of distance-light one light fixture, comprise lens, lens are arranged in the draw-in groove of lens carrier, lens carrier is connected with mounting bracket, mounting bracket is equipped with radiator, radiator fan is provided with below radiator, two dipped beam LED light sources are equipped with at the installed surface top of radiator, distance light LED light source is housed bottom the installed surface of radiator, the center of the corresponding dipped beam LED light source of two the first focuses of the dipped beam reflector of two spheroid shape, distance light reflector is between mounting bracket and the installed surface of radiator, polarisation is housed on the left of mounting bracket to be in the light integral type lens.
The described polarisation integral type lens that are in the light comprise lens body and shadow shield, lens body and shadow shield are integral structures, shadow shield two ends are provided with connecting hole, shadow shield top is provided with shading surface and lower shading surface, be oblique shading surface between upper shading surface and lower shading surface, upper shading surface, lower shading surface and tiltedly shading surface is coated with black resistance light coating, upper shading surface, have the angle of 3 ~ 5 ° between lower shading surface and horizontal plane, the incident light plane of lens body is cambered surface, and emergent light face is inclined-plane.
Angle between the emergent light face of lens body and vertical direction 8 ~ 12 °.
Described distance light reflector is 1/2 elliposoidal.
Described radiator comprises dull and stereotyped installed surface and fin, and fin is vertical with dull and stereotyped installed surface.
The end face of described dull and stereotyped installed surface is plane, bottom surface trapezoidal faces.
The planar rectangular panel coordinated between mounting bracket with lens, the corner of rectangular panel is provided with installing hole.
Be in the light integral type lens, distance light reflector and dipped beam reflector of described lens, polarisation is PC material.
Described dipped beam LED light source, between distance light LED light source and radiator, scribble heat-conducting silicone grease.
The utility model uses LED light emitting diode to be light source, by optical design and structural design, distance light and low-beam function is fused in a cylindrical Lamp cup.Dipped beam is provided by two LEDs light sources, and distance light is that two Bright folding forms.In limited space, achieve the combination of distance light and dipped beam, brightness is high, low in energy consumption, and the life-span is long, and it is convenient to install, and replaceability is high.This assembly can directly apply to the vehicle of current 90%.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to schematic diagram.
Fig. 3 is that schematic diagram is looked on a left side of Fig. 1.
Fig. 4 is the structural representation of radiator.
Fig. 5 is the elevational schematic view of Fig. 4.
Fig. 6 is that polarisation is in the light the stereogram of integral type lens.
Fig. 7 is that polarisation is in the light the schematic front view of integral type lens.
Fig. 8 is that polarisation is in the light integral type lens functions principle schematic.
Wherein: 1. lens, 2. lens carrier, 3. dipped beam reflector, 4. distance light reflector, 5. polarisation is in the light integral type lens, 5-1. shadow shield, 5-2. lens body, 5-2-1. incident light plane, 5-2.-2. emergent light face, the upper shading surface of 5-3., shading surface under 5-4., the oblique shading surface of 5-5., 5-6. connecting hole, 6. dipped beam LED light source, 7. distance-light LED light source, 8. mounting bracket, 9. radiator, 10. radiator fan, 11. fin, 12. installing holes, 13. dull and stereotyped installed surfaces.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Fig. 1, shown in 2 and 3, a kind of distance-light one light fixture, comprise lens 1, lens 1 are arranged in the draw-in groove of lens carrier 2, lens carrier 2 is connected with mounting bracket 8, radiator 9 mounting bracket 8 is equipped with, radiator fan 10 is provided with below radiator 9, two dipped beam LED light sources 6 are equipped with at the installed surface top of radiator 9, distance light LED light source 7 is housed bottom the installed surface of radiator 9, the center of the corresponding dipped beam LED light source 6 of two the first focuses of the dipped beam reflector 3 of two spheroid shape, distance light reflector 4 is between mounting bracket 8 and the installed surface of radiator, polarisation is housed on the left of mounting bracket 8 to be in the light integral type lens 5.
Wherein lens carrier 2 is aluminium material, and mounting bracket 8 is heat-resistant fireproof level PC, and lens 1 are high temperature resistant optical grade PC, and dipped beam LED light source 6 is two, symmetrical placement, is placed in respectively in two the first focuses of the dipped beam reflector 3 of two spheroid shape.Dipped beam reflector 3 is two elliposoidals, and be spliced by the ellipsoidal reflector of two groups of identical curved surfaces is symmetrical, its material is heat-resistant fireproof level PC, and surface vacuum is aluminized, and inner surface is mirror effect.
As Fig. 6, shown in 7 and 8, the described polarisation integral type lens 5 that are in the light comprise lens body 5-2 and shadow shield 5-1, lens body 5-2 and shadow shield 5-1 is integral structure, shadow shield 5-1 two ends are provided with connecting hole 5-6, shadow shield 5-1 top is provided with shading surface 5-3 and lower shading surface 5-4, oblique shading surface 5-5 between upper shading surface 5-3 and lower shading surface 5-4, upper shading surface 5-3, lower shading surface 5-4 and oblique shading surface 5-5 is coated with black resistance light coating, upper shading surface 5-3, the lower angle having 3 ~ 5 ° between shading surface 5-4 and horizontal plane, the incident light plane 5-2-1 of lens body 5-2 is cambered surface, emergent light face 5-2-2 is inclined-plane.Preferably, the angle between the emergent light face of lens body 5-2 and vertical direction 8 ~ 12 °, such as 8 °, 10 ° or 12 °.
The polarisation integral type lens 5 that are in the light are installed on the leftmost side of mounting bracket 8, and material is high temperature resistant optical grade PC, whole clearing, top surface blacking color blocking light coating.The shadow shield getting dipped beam dead line is served as in the effect of upper shading surface 5-3, lower shading surface 5-4 and tiltedly shading surface 5-5, prevents the light therethrough of distance light system simultaneously; The effect of lens body 5-2 is offset downward by the emergent ray via distance light reflector 4, then through lens 1 outgoing, the distance light spot center of formation overlaps with dipped beam dead line.
Distance light reflector 4 is preferably 1/2 elliposoidal, and material is heat-resistant fireproof level PC, and surface vacuum is aluminized, and inner surface is mirror effect, and its first focus correspondence position is the light source center of distance light LED light source 7.
As shown in Figure 4 and Figure 5, described radiator 9 comprises dull and stereotyped installed surface 13 and fin 11, and fin 11 is vertical with dull and stereotyped installed surface 13.The material of radiator 9 is aluminium, and the heat that dipped beam LED light source 6 and distance light LED light source 7 produce passes on radiator 9 by heat-conducting silicone grease, and the fin 11 on right side is dispersed in surrounding environment by heat exchange; Radiator fan 10 is installed on the bottom surface of mounting bracket 8, and center is just to the fin position of radiator 9.It act as by forced convertion, improves the heat exchanger effectiveness of fin and ambient air, thus quick heat radiating.
As shown in Figure 3, the end face of described dull and stereotyped installed surface 13 is plane, bottom surface trapezoidal faces.Dipped beam LED light source 6 is arranged on end face, and distance light LED light source 7 is arranged on bottom surface.Dipped beam LED light source 6, scribble heat-conducting silicone grease between distance light LED light source 7 and radiator 9, heat-conducting silicone grease is conducive to the transmission of heat.
Mounting bracket 8 and the 2 planar rectangular panels coordinated between lens, the corner of rectangular panel is provided with installing hole 12.It is in order to the headlamp assembly of adaptive different structure.By arranging installing hole, can realize using supporting perforate locator, be that projection and reflective dipped beam module realize replacing to original headlamp assembly, highly versatile, easily installs.
In the utility model, low-beam operational module principle is as follows: light excites via dipped beam LED light source 6, and produce reflection by the point of diverse location on dipped beam reflector 3 inner surface, the light source center of dipped beam LED light source 6 is positioned at the first focus of dipped beam reflector 3; Reflection ray is aggregated polarisation and is in the light the outside outgoing at shadow shield place, top of integral type lens 5, and the be in the light shadow shield place, top of integral type lens 5 of polarisation is positioned at the second focus of dipped beam reflector 3; Emergent ray reflects finally by the bottom half of lens 1, at this, angular deflection occurs, and form dipped beam hot spot, the focus of lens 1 overlaps with the second focus of dipped beam reflector 3; The downward half elliptic hot spot that dipped beam module emergent light spot is is horizontal center line with dipped beam dead line, center brightness is the highest, and surrounding is successively decreased step by step.Distance light module work principle is as follows: light excites via distance light LED light source 7, and produce reflection by the point of diverse location on distance light reflector 4 inner surface, the light source center of distance light LED light source 7 is positioned at the first focus of distance light reflector 4; Reflection ray to be in the light integral type lens 5 by polarisation, and the shooting angle entirety of light offsets downwards by this process, makes to be offset downward by the light angle of top shadow shield, and shadow shield place, top is positioned at the second focus of distance light reflector 4; Emergent ray reflects finally by the upper half of lens one, again angular deflection occurs, and form distance light hot spot, the focus of lens 1 overlaps with the second focus of distance light reflector 4; The upwards semicircle hot spot that distance light module emergent light spot is is horizontal center line with dipped beam dead line, unglazed below horizontal center line.High-beam operational state is that dipped beam module and distance light module are opened simultaneously, and its hot spot is two hot spots that above-mentioned two modules are formed by stacking.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a distance-light one light fixture, comprise lens (1), lens (1) are arranged in the draw-in groove of lens carrier (2), it is characterized in that: lens carrier (2) is connected with mounting bracket (8), radiator (9) mounting bracket (8) is equipped with, radiator (9) below is provided with radiator fan (10), two dipped beam LED light sources (6) are equipped with at the installed surface top of radiator (9), distance light LED light source (7) is housed bottom the installed surface of radiator (9), the center of corresponding dipped beam LED light source (6) of two the first focuses of the dipped beam reflector (3) of two spheroid shape, distance light reflector (4) is positioned between mounting bracket (8) and the installed surface of radiator, mounting bracket (8) left side is equipped with polarisation and is in the light integral type lens (5).
2. distance-light one light fixture according to claim 1, it is characterized in that: the described polarisation integral type lens (5) that are in the light comprise lens body (5-2) and shadow shield (5-1), lens body (5-2) and shadow shield (5-1) are integral structures, shadow shield (5-1) two ends are provided with connecting hole (5-6), shadow shield (5-1) top is provided with shading surface (5-3) and lower shading surface (5-4), oblique shading surface (5-5) between upper shading surface (5-3) and lower shading surface (5-4), upper shading surface (5-3), lower shading surface (5-4) and oblique shading surface (5-5) are coated with black resistance light coating, upper shading surface (5-3), the angle of 3 ~ 5 ° is had between lower shading surface (5-4) and horizontal plane, the incident light plane (5-2-1) of lens body (5-2) is cambered surface, emergent light face (5-2-2) is inclined-plane.
3. distance-light one light fixture according to claim 2, is characterized in that: the angle between the emergent light face of lens body (5-2) and vertical direction 8 ~ 12 °.
4. distance-light one light fixture according to claim 1, is characterized in that: described distance light reflector (4) is 1/2 elliposoidal.
5. distance-light one light fixture according to claim 1, it is characterized in that: described radiator (9) comprises dull and stereotyped installed surface (13) and fin (11), and fin (11) is vertical with dull and stereotyped installed surface (13).
6. distance-light one light fixture according to claim 5, is characterized in that: the end face of described dull and stereotyped installed surface (13) is plane, bottom surface trapezoidal faces.
7., according to the distance-light one light fixture one of claim 1 ~ 6 Suo Shu, it is characterized in that: the planar rectangular panel that mounting bracket (8) coordinates with (2) between lens, the corner of rectangular panel is provided with installing hole (12).
8. distance-light according to claim 7 one light fixture, is characterized in that: be in the light integral type lens (5), distance light reflector (4) and dipped beam reflector (3) of described lens (1), polarisation is PC material.
9. distance-light according to claim 7 one light fixture, is characterized in that: described dipped beam LED light source (6), scribble heat-conducting silicone grease between distance light LED light source (7) and radiator (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864873.2U CN204404000U (en) | 2014-12-22 | 2014-12-22 | Distance-light one light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864873.2U CN204404000U (en) | 2014-12-22 | 2014-12-22 | Distance-light one light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204404000U true CN204404000U (en) | 2015-06-17 |
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ID=53427853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864873.2U Expired - Fee Related CN204404000U (en) | 2014-12-22 | 2014-12-22 | Distance-light one light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204404000U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595823A (en) * | 2014-12-22 | 2015-05-06 | 郑州科仪科贸有限公司 | Distant-near light integrated illumination component |
| CN106524038A (en) * | 2016-11-30 | 2017-03-22 | 武汉通畅汽车电子照明有限公司 | Multisource module and automobile light |
| CN106555971A (en) * | 2016-11-30 | 2017-04-05 | 武汉通畅汽车电子照明有限公司 | The integrated auxiliary lamp module of key light lamp and car headlamp |
| CN107289395A (en) * | 2016-04-11 | 2017-10-24 | 法雷奥照明公司 | For the headlamp module for the motor vehicles for launching light beam |
| CN107461700A (en) * | 2017-09-01 | 2017-12-12 | 重庆舜辉庆驰光电科技有限公司 | A kind of double optical lens modules and headlight for vehicles |
| EP3567308A4 (en) * | 2017-01-06 | 2021-03-24 | Shanghai Cata Signal Co., Ltd. | Lighting system integrating high and low beams, low beam headlamp, and high beam headlamp |
-
2014
- 2014-12-22 CN CN201420864873.2U patent/CN204404000U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595823A (en) * | 2014-12-22 | 2015-05-06 | 郑州科仪科贸有限公司 | Distant-near light integrated illumination component |
| CN107289395A (en) * | 2016-04-11 | 2017-10-24 | 法雷奥照明公司 | For the headlamp module for the motor vehicles for launching light beam |
| CN106524038A (en) * | 2016-11-30 | 2017-03-22 | 武汉通畅汽车电子照明有限公司 | Multisource module and automobile light |
| CN106555971A (en) * | 2016-11-30 | 2017-04-05 | 武汉通畅汽车电子照明有限公司 | The integrated auxiliary lamp module of key light lamp and car headlamp |
| EP3567308A4 (en) * | 2017-01-06 | 2021-03-24 | Shanghai Cata Signal Co., Ltd. | Lighting system integrating high and low beams, low beam headlamp, and high beam headlamp |
| CN107461700A (en) * | 2017-09-01 | 2017-12-12 | 重庆舜辉庆驰光电科技有限公司 | A kind of double optical lens modules and headlight for vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |