CN212408536U - Car light combination and vehicle - Google Patents
Car light combination and vehicle Download PDFInfo
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- CN212408536U CN212408536U CN202021381843.8U CN202021381843U CN212408536U CN 212408536 U CN212408536 U CN 212408536U CN 202021381843 U CN202021381843 U CN 202021381843U CN 212408536 U CN212408536 U CN 212408536U
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Abstract
The utility model discloses a car light combination and vehicle, car light combination includes first passing light module assembly, second passing light module assembly, first distance light module assembly and second distance light module assembly; the first low beam module assembly comprises a plurality of first LED chips for forming a first light source; the second low beam module assembly comprises a plurality of second LED chips for forming a second light source, and is configured to be capable of adjusting an illumination angle in a vertical direction; the first high beam module assembly is fixedly arranged, and the second high beam module assembly is configured to be capable of adjusting the irradiation angle along the vertical direction; wherein the number of the second LED chips is greater than the number of the first LED chips. The utility model discloses a car light combination can switch between multiple molding style to satisfy different demands and hobby, cancelled far and near light simultaneously and cut the board of shifting, reduced the structure complexity, saved installation space.
Description
Technical Field
The utility model relates to a car light technical field specifically relates to a car light combination and vehicle.
Background
In the prior art, a dipped headlight and a high beam of a vehicle generally adopt a single optical lens or a double optical lens, the optical schemes of the single optical lens and the double optical lens are typically divided into a direct projection type lens scheme and a side projection type reflector scheme, the principle is that light rays of a light source are collected by adopting a light-collecting inner lens or a reflector, a light type with a light and shade cut-off line is blocked by adopting a fixed baffle plate or a movable baffle plate, and then the light type is projected out through the lens.
However, the prior art has the problems that: the distance and near light integrated lens with the movable baffle is high in cost, the movable baffle generates noise when distance and near light are switched, the occupied space of the movable baffle is large, and the size of the lens is large. And the lens of fixed stop has the dark line when distance light and passing light superpose, influences the visual perception, and the baffle has yielding, defects such as installation difficulty. In addition, no matter the optical scheme of the single optical lens and the optical scheme of the double optical lens are adopted, the overall modeling style of the car lamp cannot be changed, and the preference of different consumers cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that prior art exists, provide a car light combination and vehicle, this car light combination can switch between multiple molding style to satisfy different demands and hobby, cancelled far and near light simultaneously and cut the shift plate, reduced the structure complexity, saved installation space.
In order to achieve the above object, the present invention provides a vehicle lamp assembly, which includes a first low beam module assembly, a second low beam module assembly, a first high beam module assembly and a second high beam module assembly; the first low beam module assembly comprises a plurality of first LED chips for forming a first light source; the second low beam module assembly comprises a plurality of second LED chips for forming a second light source, and is configured to be capable of adjusting an illumination angle in a vertical direction; the first high beam module assembly is fixedly arranged, and the second high beam module assembly is configured to be capable of adjusting the irradiation angle along the vertical direction; wherein the number of the second LED chips is greater than the number of the first LED chips.
Optionally, the first low-beam module assembly and the second low-beam module assembly respectively include a first low-beam lens structure and a second low-beam lens structure, the first low-beam lens structure is configured to form an inflection point of a low-beam center bright point and a low-beam cut-off line, and the second low-beam lens structure is configured to form a low-beam widening, wherein the first low-beam lens structure includes a light-gathering portion, a projection portion, and a connection portion; the light-gathering part is configured to be capable of transmitting light rays emitted by the light source to the projection part; the projecting part is configured to refract the light and project the light to the outside; the connecting part comprises a light channel and a cut-off line forming unit, the light channel is arranged between the light-gathering part and the projecting part to allow the light to pass through, and the cut-off line forming unit is configured to enable the light projected to the outside through the projecting part to generate a cut-off line; wherein, the light-gathering part, the projecting part and the connecting part are of an integrally formed structure.
Optionally, the inner wall of the connecting portion is a total reflection surface.
Optionally, the optical channel includes a first segment and a second segment, the first segment is connected to the light-gathering portion, and the second segment is connected to the projecting portion; the height of the longitudinal section of the first section is smaller than that of the longitudinal section of the second section, so that a step surface serving as a light and dark cut-off line forming unit is formed at the joint of the first section and the second section, and a groove is formed in one end, close to the second section, of the first section.
Optionally, the first dipped beam module assembly includes a first radiator and a first lamp panel; the first radiator is fixedly arranged, the first lamp panel is installed on the first radiator, and the first light source of the first lamp panel is located in the light gathering part of the first dipped beam lens structure; the second dipped beam module assembly comprises a second radiator and a second lamp panel; the second radiator is configured to swing around the horizontal direction, the second lamp panel is installed on the second radiator, and the second light source of the second lamp panel is located in the light gathering part of the second dipped beam lens structure.
Optionally, the second heat sink is provided with a first rotation axis for mounting to an external low beam dimming support, and the second heat sink is rotatable around the first rotation axis.
Optionally, the first low-beam module assembly includes a first light shielding component, and the first light shielding component is covered outside the connecting portion of the first low-beam lens structure; the second dipped beam module assembly comprises a second shading component, and the second shading component covers the outer side of the second dipped beam lens structure.
Optionally, the first high beam module assembly includes a first high beam lens structure, a third heat sink and a third lamp panel; the third radiator is fixedly arranged, the third lamp panel is installed on the third radiator, and a third light source of the third lamp panel provides irradiation for the outside through the first high-beam lens structure; the second high beam module assembly comprises a second high beam lens structure, a fourth heat radiator and a fourth lamp panel; the fourth radiator is configured to swing around the horizontal direction, the fourth lamp panel is installed on the fourth radiator, and a fourth light source of the fourth lamp panel provides irradiation to the outside through the second high beam lens structure.
Optionally, the fourth heat sink is provided with a second rotation axis for mounting to an external high beam dimming support, and the fourth heat sink is rotatable around the second rotation axis.
Compared with the prior art, car light combination have following advantage:
through above-mentioned technical scheme, first passing beam module assembly is including a plurality of first LED chips that are used for forming first light source, second passing beam module assembly is including a plurality of second LED chips that are used for forming the second light source, the quantity of second LED chip is more than the quantity of first LED chip, consequently, the light that first passing beam module assembly throws can form the inflection point of passing beam center bright spot and passing beam light and shade cut-off line, the light that second passing beam module assembly throws can form the passing beam and widen, first passing beam module assembly with second passing beam module assembly cooperation forms complete passing beam type. First high beam module assembly is fixed to be set up, second high beam module assembly is configured to can follow vertical direction and adjusts the irradiation angle, the light that first high beam module assembly throws with thereby the light that second high beam module assembly throws superposes each other and forms complete high beam light type, works as second high beam module assembly is when adjusting the irradiation angle along vertical direction, can with the light cooperation that first high beam module assembly throws forms different high beam light types. And, foretell first passing light module assembly, second passing light module assembly, first distance light module assembly and second distance light module assembly can make up the range freely to the whole lamp of cooperation reaches various molding styles, makes the utility model discloses a car light combination can switch between multiple molding styles, with satisfying different demands and hobby, has cancelled far and near light simultaneously and has cut the board of shifting, has reduced structure complexity, saves installation space.
The utility model also provides a vehicle, the vehicle includes foretell car light combination.
The vehicle and the vehicle lamp combination have the same advantages compared with the prior art, and the detailed description is omitted.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a vehicle light assembly of the present invention;
FIG. 2 is a rear view of FIG. 1;
fig. 3 is a schematic structural diagram of a first low beam lens structure (a second low beam lens structure) of the vehicle lamp assembly of the present invention;
FIG. 4 is a bottom view of FIG. 3;
fig. 5 is a schematic longitudinal sectional view of a first low beam lens structure (a second low beam lens structure) of the vehicle lamp assembly of the present invention.
Description of the reference numerals
10-condensing part, 20-projecting part, 30-connecting part, 31-first section, 32-second section, 33-cut-off line forming unit, 34-groove, 110-first dipped beam lens structure, 120-first radiator, 130-first lamp panel, 140-first shading component, 210-second dipped beam lens structure, 220-second radiator, 230-second lamp panel, 240-second shading component, 310-first high beam lens structure, 320-third radiator, 330-third lamp panel, 410-second high beam lens structure, 420-fourth radiator, 430-fourth lamp panel
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1 to 5, the vehicle lamp assembly of the present invention includes a first low beam module assembly, a second low beam module assembly, a first high beam module assembly and a second high beam module assembly; the first low beam module assembly comprises a plurality of first LED chips for forming a first light source; the second low beam module assembly comprises a plurality of second LED chips for forming a second light source, and is configured to be capable of adjusting an illumination angle in a vertical direction; the first high beam module assembly is fixedly arranged, and the second high beam module assembly is configured to be capable of adjusting the irradiation angle along the vertical direction; wherein the number of the second LED chips is greater than the number of the first LED chips.
The utility model discloses in, the quantity of second LED chip is more than the quantity of first LED chip, consequently, the light that first passing light module assembly throws can form the flex point of passing light center bright spot and passing light and shade cut-off line, the light that second passing light module assembly throws can form the passing light and widen, first passing light module assembly with second passing light module assembly cooperation forms complete passing light type. First high beam module assembly is fixed to be set up, second high beam module assembly is configured to can follow vertical direction and adjusts the irradiation angle, the light that first high beam module assembly throws with thereby the light that second high beam module assembly throws superposes each other and forms complete high beam light type, works as second high beam module assembly is when adjusting the irradiation angle along vertical direction, can with the light cooperation that first high beam module assembly throws forms different high beam light types. And, foretell first passing light module assembly, second passing light module assembly, first distance light module assembly and second distance light module assembly can freely make up the range to the whole lamp of cooperation reaches various molding styles, makes the utility model discloses a car light combination can switch between multiple molding style, in order to satisfy different demands and hobby.
Specifically, the first low beam module assembly and the second low beam module assembly respectively include a first low beam lens structure 110 and a second low beam lens structure 210, the first low beam lens structure 110 is configured to form an inflection point of a low beam center bright point and a low beam cut-off line, the second low beam lens structure 210 is configured to form a low beam broadening, wherein the first low beam lens structure 110 includes a light condensing portion 10, a projecting portion 20 and a connecting portion 30; the light-condensing unit 10 is configured to be able to emit light from a light source toward the projecting unit 20; the projecting part 20 is configured to refract the light and project the light to the outside; the connection part 30 includes a light passage provided between the light condensing part 10 and the projecting part 20 to allow the light to pass therethrough, and a cut-off line forming unit 33 configured to enable the light projected to the outside through the projecting part 20 to generate a cut-off line; the light-gathering unit 10, the projecting unit 20, and the connecting unit 30 are integrally formed. Because the utility model discloses a first dipped headlight structure 110 adopts integral type injection moulding, does not relate to consequently spotlight portion 10 projecting part 20 and installation location problem between the connecting portion 30 to the problem of colouration phenomenon and layering phenomenon has been solved to light and shade cut-off line department and has produced.
In order to increase the light utilization efficiency and reduce the light waste as much as possible, the inner wall of the connecting portion 30 is optionally a total reflection surface.
It should be understood that the cutoff line forming unit 33 may be designed in various forms as long as it can block a portion of light passing through the light channel, and in one embodiment of the present invention, the light channel includes a first segment 31 and a second segment 32, the first segment 31 is connected to the light collecting part 10, and the second segment 32 is connected to the projecting part 20; wherein the height of the longitudinal section of the first section 31 is smaller than the height of the longitudinal section of the second section 32, so that the connection part of the first section 31 and the second section 32 forms a step surface as the cutoff line forming unit 33.
The above embodiment has the advantages that the cut-off line forming unit 33 and the light channel are integrally formed, so that the difficulty of injection molding of the connecting part is reduced, and the overall structure is simplified.
In order to optimize the 50L regulation glare problem, the first section 31 is optionally provided with a groove 34 at one end close to the second section 32.
It should be understood that the light channel can be designed in various forms, for example, the width of the longitudinal section of the first section 31 can be kept constant, the width of the longitudinal section of the second section 32 can also be kept constant, and the width of the longitudinal section of the second section 32 is smaller than that of the first section 31. In an embodiment of the present invention, the width of the longitudinal section of the first section 31 gradually decreases along the direction of the light, the width of the longitudinal section of the second section 32 gradually increases along the direction of the light, wherein the minimum width of the longitudinal section of the first section 31 is smaller than the minimum width of the longitudinal section of the second section 32. The advantages of such a design are that the cut-off line forming unit 33 can be formed more easily and more naturally, and that the width of the longitudinal section of the first section 31 is gradually reduced along the direction of the light, so that the light is more concentrated toward the center when passing through the first section 31, thereby improving the light concentration efficiency.
In order to make the vehicle lamp assembly of the present invention have more varied styling styles, optionally, the first dipped beam module assembly includes a first heat sink 120 and a first lamp panel 130; the first heat sink 120 is fixedly disposed, the first lamp panel 130 is mounted on the first heat sink 120, and the first light source of the first lamp panel 130 is located in the light condensing portion 10 of the first low-beam lens structure 110; the second low beam module assembly includes a second heat sink 220 and a second lamp panel 230; the second heat sink 220 is configured to be capable of swinging around a horizontal direction, the second lamp panel 230 is installed on the second heat sink 220, and the second light source of the second lamp panel 230 is located in the light condensing portion of the second low beam lens structure 210. That is to say, when the second low beam module assembly passes through the second radiator 220 and shines the angle along the vertical direction adjustment, the low beam type that first low beam module assembly and the cooperation of second low beam module assembly formed is constantly changeable to more changeable molding style has been formed.
Specifically, the second heat sink 220 is provided with a first rotation axis for mounting to an external low beam dimming bracket, and the second heat sink 220 is rotatable around the first rotation axis. In this way, an individual adjustment of the second low beam module assembly can be achieved.
In order to absorb or block stray light projected from the side wall of the light tunnel, in an embodiment of the present invention, the first low beam module assembly includes a first light shielding member 140, and the first light shielding member 140 covers the outer side of the connecting portion 30 of the first low beam lens structure 110; the second low beam module assembly includes a second light shielding element 240, and the second light shielding element 240 covers the outer side of the second low beam lens structure 210.
In addition, it should be understood that the first high beam module assembly and the second high beam module assembly of the present invention can be designed in various forms, and in one embodiment of the present invention, the first high beam module assembly includes a first high beam lens structure 310, a third heat sink 320 and a third lamp panel 330; the third heat sink 320 is fixedly disposed, the third lamp panel 330 is mounted on the third heat sink 320, and a third light source of the third lamp panel 330 provides illumination to the outside through the first high beam lens structure 310; the second high beam module assembly includes a second high beam lens structure 410, a fourth heat sink 420 and a fourth lamp panel 430; the fourth heat sink 420 is configured to be capable of swinging around a horizontal direction, the fourth lamp panel 430 is installed on the fourth heat sink 420, and a fourth light source of the fourth lamp panel 430 provides illumination to the outside through the second high beam lens structure 410.
Specifically, the fourth heat sink 420 is provided with a second rotation axis for mounting to an external high beam dimming support, and the fourth heat sink 420 is rotatable around the second rotation axis. In this way, an individual adjustment of the second high beam module assembly can be achieved.
The utility model also provides a vehicle, the vehicle includes foretell car light combination.
The vehicle and the vehicle lamp combination have the same advantages compared with the prior art, and the detailed description is omitted.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. In the technical idea scope of the present invention, it is possible to provide a solution of the present invention with a plurality of simple modifications to avoid unnecessary repetition, and the present invention is not described separately for various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.
Claims (10)
1. A vehicle lamp assembly is characterized by comprising a first low-beam module assembly, a second low-beam module assembly, a first high-beam module assembly and a second high-beam module assembly;
the first low beam module assembly comprises a plurality of first LED chips for forming a first light source;
the second low beam module assembly comprises a plurality of second LED chips for forming a second light source, and is configured to be capable of adjusting an illumination angle in a vertical direction;
the first high beam module assembly is fixedly arranged, and the second high beam module assembly is configured to be capable of adjusting the irradiation angle along the vertical direction;
wherein the number of the second LED chips is greater than the number of the first LED chips.
2. The vehicle light assembly according to claim 1, characterized in that the first and second low-beam module assemblies comprise a first low-beam lens structure (110) and a second low-beam lens structure (210), respectively, the first low-beam lens structure (110) being configured for forming inflection points of a low-beam center bright point and a low-beam cutoff line, the second low-beam lens structure (210) being configured for forming a low-beam widening; wherein the first low beam lens structure (110) comprises a light collecting part (10), a projecting part (20) and a connecting part (30); the light-gathering part (10) is configured to be capable of emitting light rays emitted by a light source to the projection part (20); the projecting part (20) is configured to refract the light and project the light to the outside; the connecting portion (30) includes a light passage provided between the light-condensing portion (10) and the projecting portion (20) to allow the light to pass therethrough, and a cut-off line forming unit (33) configured to enable the light projected to the outside through the projecting portion (20) to generate a cut-off line; wherein the light-gathering part (10), the projecting part (20) and the connecting part (30) are of an integrally-molded structure; cutoff line forming means a cutoff line forming means.
3. The vehicle lamp assembly according to claim 2, wherein the inner wall of the connecting portion (30) is a total reflection surface.
4. The vehicle light assembly according to claim 2, wherein the light channel comprises a first section (31) and a second section (32), the first section (31) being connected to the light-concentrating portion (10), the second section (32) being connected to the projecting portion (20); the height of the longitudinal section of the first section (31) is smaller than that of the longitudinal section of the second section (32) so that a connecting part of the first section (31) and the second section (32) forms a step surface serving as a cut-off line forming unit (33), and one end, close to the second section (32), of the first section (31) is provided with a groove (34).
5. The vehicle light assembly of claim 2, wherein the first low beam module assembly comprises a first heat sink (120) and a first light panel (130); the first radiator (120) is fixedly arranged, the first lamp panel (130) is mounted on the first radiator (120), and the first light source of the first lamp panel (130) is located in the light condensing part (10) of the first low-beam lens structure (110);
the second low-beam module assembly comprises a second radiator (220) and a second lamp panel (230); the second heat sink (220) is configured to be capable of swinging around a horizontal direction, the second lamp panel (230) is installed on the second heat sink (220), and the second light source of the second lamp panel (230) is located in a light condensing portion of the second low beam lens structure (210).
6. Vehicle light combination according to claim 5, characterized in that the second heat sink (220) is provided with a first rotation axis for mounting to an external low beam dimming support, the second heat sink (220) being rotatable around the first rotation axis.
7. The vehicle lamp assembly according to claim 5, wherein the first low beam module assembly comprises a first shade member (140), the first shade member (140) covering an outer side of the connecting portion (30) of the first low beam lens structure (110);
the second low beam module assembly comprises a second shading component (240), and the second shading component (240) covers the outer side of the second low beam lens structure (210).
8. The vehicle light assembly of any of claims 1-7 wherein the first high beam module assembly includes a first high beam lens structure (310), a third heat sink (320), and a third lamp panel (330); the third radiator (320) is fixedly arranged, the third lamp panel (330) is installed on the third radiator (320), and a third light source of the third lamp panel (330) provides illumination for the outside through the first high beam lens structure (310);
the second high beam module assembly comprises a second high beam lens structure (410), a fourth heat radiator (420) and a fourth lamp panel (430); the fourth heat radiator (420) is configured to be capable of swinging around a horizontal direction, the fourth lamp panel (430) is installed on the fourth heat radiator (420), and a fourth light source of the fourth lamp panel (430) provides illumination to the outside through the second high beam lens structure (410).
9. The vehicle light assembly according to claim 8, wherein the fourth heat sink (420) is provided with a second rotation axis for mounting to an external high beam dimming stand, the fourth heat sink (420) being rotatable about the second rotation axis.
10. A vehicle comprising a vehicle light assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021381843.8U CN212408536U (en) | 2020-07-14 | 2020-07-14 | Car light combination and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021381843.8U CN212408536U (en) | 2020-07-14 | 2020-07-14 | Car light combination and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN212408536U true CN212408536U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021381843.8U Active CN212408536U (en) | 2020-07-14 | 2020-07-14 | Car light combination and vehicle |
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| CN (1) | CN212408536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023097459A1 (en) * | 2021-11-30 | 2023-06-08 | 华域视觉科技(上海)有限公司 | High-beam and low-beam integrated vehicle lamp optical element, and vehicle lamp module and vehicle |
-
2020
- 2020-07-14 CN CN202021381843.8U patent/CN212408536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023097459A1 (en) * | 2021-11-30 | 2023-06-08 | 华域视觉科技(上海)有限公司 | High-beam and low-beam integrated vehicle lamp optical element, and vehicle lamp module and vehicle |
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