CN210568141U - Far and near light integrated car lamp module, car lamp and vehicle - Google Patents
Far and near light integrated car lamp module, car lamp and vehicle Download PDFInfo
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- CN210568141U CN210568141U CN201921337723.5U CN201921337723U CN210568141U CN 210568141 U CN210568141 U CN 210568141U CN 201921337723 U CN201921337723 U CN 201921337723U CN 210568141 U CN210568141 U CN 210568141U
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- 230000003287 optical effect Effects 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005286 illumination Methods 0.000 abstract description 9
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/255—Lenses with a front view of circular or truncated circular outline
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an automobile lamp, in particular to a far and near light integrated automobile lamp module, which comprises a near light source, a transparent light guide piece and a lens which are arranged from back to front in sequence, wherein the rear end of the transparent light guide piece is provided with a light inlet part, the front end is provided with a light outlet part, and the lower end is provided with or integrally formed with a reflecting part; the lower edge of the light-out part is provided with a cut-off line structure suitable for forming a cut-off line of a low beam shape; the front end below of transparent leaded light spare is equipped with the high beam light source, and the luminous face of high beam light source makes this light emitting face have inclination for vertical direction towards the front upper place to this inclination sets up to make the light that the high beam light source jetted out be suitable for forming the high beam light shape of lower border and passing light shape cut-off line coincidence. Furthermore, the utility model also discloses a car light and vehicle of the car light module including far and near light is integrative. The utility model discloses an integrative car light module of far and near light can improve the illuminating effect of passing light illumination and far light illumination, and the optical element's in the car light module optical efficiency is high.
Description
Technical Field
The utility model relates to an automobile lamp specifically, relates to an integrative car light module of far and near light. Furthermore, the utility model discloses still relate to a car light and vehicle.
Background
The lighting device on the automobile projects light emitted by the light source through the lens and then irradiates the light on a road surface in front of the automobile to provide illumination for a driver, so that the lamp lighting device plays an important role in the driving process of the automobile. The vehicle lamp lighting device is provided with a low beam lighting mode, a high beam lighting mode and a high and low beam integrated lighting mode, and the low beam lighting mode and the high beam lighting mode which are controlled independently can be independently controlled by using different switches to independently control the on and off of the vehicle lamp. Therefore, the vehicle lamp with the high and low beam integrated illumination mode is a necessary trend for the development of the vehicle lamp in the future.
In the existing far and near light integrated car lamp module, different light sources are usually adopted, one is a halogen bulb, and the far and near light integrated car lamp with the halogen bulb has the advantages of simple structure and low cost, but the halogen lamp has the defects of power consumption, dim light color, unclear object vision and large occupied space; the other is to adopt an LED light source, and the high-beam and low-beam integrated illuminating vehicle lamp of the LED light source is also applied to more and more vehicle lamp modules along with the development of the LED light source technology. The integrative car light module of far and near light of these two kinds of light sources all can lead to the car light under high beam lighting mode because of there is certain clearance between the low beam condenser that the low beam light source corresponds and the high beam condenser that the high beam light source corresponds, appears the dark space easily between the low beam light shape and the high beam light shape that this car light module formed, when the dark space appears, can make the driver produce the sense of incongruity, influences the driving safety nature.
Based on above-mentioned reason, prior art is difficult to effectively guarantee not to have the dark space between passing light shape and the distance light shape in the integrative car light module of far and near light, and illuminating effect is good, and optical efficiency is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the problem that at first will solve provides an integrative car light module of far and near light, and this integrative car light module of far and near light can effectively improve the illuminating effect of passing light illumination and far and near light illumination, and the optical element's in the car light module optical efficiency height.
Furthermore, the utility model discloses the problem that still remains to solve provides a car light, and the integrative car light module passing light illumination of far and near light in this car light and the illuminating effect of far and near light illumination are good, and the optical efficiency of the optical element in the car light module is high.
Further, the to-be-solved problem of the present invention is to provide a vehicle, the lighting effect of the dipped beam lighting and the high beam lighting of the vehicle lamp of the vehicle is good.
In order to solve the above technical problem, an aspect of the present invention provides a high beam and low beam integrated vehicle lamp module, including a low beam light source, a transparent light guide member and a lens, which are sequentially arranged from back to front, wherein the rear end of the transparent light guide member is provided with a light inlet portion, the front end is provided with a light outlet portion, and the lower end is provided with or integrally formed with a reflection portion; the lower edge of the light-out part is provided with a cut-off line structure suitable for forming a low-beam cut-off line; the front end below of transparent leaded light spare is equipped with the high beam light source, the luminous surface of high beam light source makes this light emitting surface have inclination for vertical direction towards the front upper side to this inclination sets up to make the light that the high beam light source jetted out is suitable for forming the lower limb and the high beam light shape of passing light shape cut-off line coincidence.
As an optimized structure form of the present invention, a reflection structure is disposed below the high beam light source, and the reflection structure is suitable for reflecting part of the light emitted from the high beam light source to the reflection structure to the lens.
More preferably, the reflection structure can rotate to adjust the reflection angle of the light emitted by the high beam light source.
Further preferably, the reflection part is disposed on a lower surface of the front end of the transparent light guide member, and the reflection part is an aluminum plating layer.
As another preferred structure of the utility model, the dipped beam light source and the high beam light source are LED light sources, the high beam light source with the optical axis of lens is followed as the center the left and right directions of transparent leaded light spare sets up
More preferably, the cut-off line structure is provided at a focal point of the lens.
Preferably, the lens is a plano-convex lens with a plane light incident surface and a convex light emergent surface; or the lens is a biconvex lens with the light incident surface and the light emergent surface being convex curved surfaces.
As another preferable structure of the present invention, the light incident portion has a condenser structure.
As a specific embodiment of the present invention, the light guide plate further comprises a substrate, the substrate is disposed under the front end of the transparent light guide member, the substrate faces the lens and inclines upward, and the high beam light source is disposed on the surface of the substrate close to one side of the lens.
As another specific embodiment of the present invention, the distance between the high beam light source and the focal point of the lens is 0 to 5 mm.
The utility model discloses another aspect still provides a car light, this car light include according to any one of above-mentioned technical scheme integrative car light module of far and near light.
Further, on the basis of the above technical scheme of the utility model, the utility model discloses still provide a vehicle, this vehicle has according to any one of above-mentioned technical scheme the car light.
Through the technical scheme, the far and near light integrated car lamp module comprises a near light source, a transparent light guide piece and a lens which are sequentially arranged from back to front, wherein the rear end of the transparent light guide piece is provided with a light inlet part, the front end of the transparent light guide piece is provided with a light outlet part, and the lower end of the transparent light guide piece is provided with or integrally formed with a reflecting part; the lower edge of the light-out part is provided with a cut-off line structure suitable for forming a low-beam cut-off line; the front end below of transparent leaded light spare is equipped with the high beam light source, the luminous surface of high beam light source makes this light emitting surface have inclination for vertical direction towards the front upper side to this inclination sets up to make the light that the high beam light source jetted out is suitable for forming the lower limb and the high beam light shape of passing light shape cut-off line coincidence. The utility model discloses an integrative car light module of far and near light adopts direct injection formula far light source, does not have the leaded light through other elementary leaded light spare, does not have the dark space between the short-distance beam light shape of formation and the far light shape, and illuminating effect is good, and optical efficiency is high. Additionally, the utility model provides a car light, this car light includes the integrative car light module of far and near light, do not have the dark space between the short-distance beam light shape that this car light formed and the far and near light shape, illuminating effect is good, optical efficiency is high. Further, the utility model provides a vehicle, this vehicle includes the utility model discloses a car light, there is not the dark space between the low beam light shape and the high beam light shape of the car light of this vehicle, and the illuminating effect is good, and optical efficiency is high.
Further advantages of the invention, as well as the technical effects of preferred embodiments, will be further explained in the following detailed description.
Drawings
FIG. 1 is a light pattern diagram of a high beam and a low beam of the prior art;
fig. 2 is a schematic perspective view of a high beam and low beam integrated vehicle lamp module according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of the high beam and low beam integrated lamp module shown in FIG. 2;
fig. 4 is a schematic cross-sectional view of a second embodiment of the high beam and low beam integrated vehicle lamp module of the present invention;
fig. 5 is a schematic cross-sectional view of a third embodiment of the present invention;
fig. 6 is a light pattern diagram of the high beam shape and the low beam shape of the high beam and low beam integrated vehicle lamp module of the present invention.
Description of the reference numerals
1 near light source 2 transparent light guide
21 incident part and 22 emergent part
23 reflection part 24 cut-off line structure
3 lens 4 high beam light source
5 reflective structure 6 substrate
7 high beam and 8 low beam
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.
It should be noted that, in the following description, for clearly explaining the technical solution of the present invention, certain directional terms, such as "rear", "front", "left" and "right", etc., are all used according to the meaning of the directional expression of the light emitting path, for example, taking a transparent light guide as an example, one end of the transparent light guide close to the dipped beam light source is rear, and the other end far away from the dipped beam light source is front; it is also understood that the end of the transparent light guide where the light incident portion is located is the rear end, the end of the light emergent portion is the front end, and the directions represented by the left and right sides of the transparent light guide with respect to the front-rear direction of the lens light guide are the left and right directions.
Here, the optical axis X is a virtual straight line extending in the front-rear direction of the transparent light guide and passing through the focal point of the lens.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any combination thereof. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 2 and fig. 3, the vehicle lamp module with integrated high beam and low beam of the present invention includes a low beam light source 1, a transparent light guide 2 and a lens 3, which are sequentially arranged from back to front, wherein the rear end of the transparent light guide 2 is provided with a light inlet portion 21, the front end is provided with a light outlet portion 22, and the lower end is provided with or integrally formed with a reflection portion 23; the lower edge of the light-out part 22 is formed with a cut-off line structure 24 suitable for forming a cut-off line of a low beam shape; the front end of the transparent light guide 2 is provided with a high beam light source 4 below, the light emitting surface of the high beam light source 4 faces the front upper part to enable the light emitting surface to have an inclination angle relative to the vertical direction, and the inclination angle is set to enable the light emitted by the high beam light source 4 to be suitable for forming a high beam light shape with the lower edge coinciding with the low beam light shape cut-off line.
The utility model discloses a light that the dipped headlight light source 1 in the integrative car light module of far and near light jetted out jets into the back through the income light portion 21 of transparent leaded light spare 2, jets out by a light portion 22, forms the dipped headlight shape after jetting out through lens 3 at last. The lower edge of the light-emitting portion 22 is formed with a cut-off line structure 24, so that a part of the light emitted from the low-beam light source 1 enters the transparent light guide member 2, then passes through the cut-off line structure 24 to reach the lens 3, and then passes through the lens 3 to form a low-beam cut-off line.
Meanwhile, a part of light emitted by the high beam light source 4 directly passes through the lens 3 to form a high beam shape, wherein the part of light is emitted to the lens through the cut-off line structure 24, and after being emitted by the lens 3, the lower edge of the high beam shape coincident with the cut-off line of the low beam shape can be formed, so that the seamless connection between the low beam shape and the high beam shape can be realized, and the lighting effects of low beam lighting and high beam lighting are improved; a part of the light is reflected by the reflecting portion 23 and enters the lens 3. Moreover, the high beam light source 4 is arranged below the transparent light guide member 2, the light emitted by the high beam light source 4 can avoid the light path of the low beam light source 1, and the lower surface of the front end of the transparent light guide member 2 is utilized to reflect part of the light of the high beam light source 4 to the lens 3, so that the light utilization rate of the high beam light source is greatly improved. Moreover, as can be seen from the figure, the distance between the low beam light source 1 and the high beam light source 4 is relatively long, which is beneficial to the heat dissipation effect of the low beam light source 1 and the high beam light source 4, and prolongs the service life of the low beam light source 1 and the high beam light source 4.
As shown in fig. 4, as a preferred embodiment of the present invention, a reflective structure 5 is disposed below the high beam light source 4, and the reflective structure 5 is adapted to reflect a part of the light emitted from the high beam light source 4 to the reflective structure 5 to the lens 3. The reflecting structure 5 and the lower surface of the transparent light guide 2 form an opening shape, so that part of light emitted by the near light source 1 can directly pass through the lens 3, part of the light is reflected by the reflecting part 23 and then enters the lens 3, part of the light is reflected by the reflecting structure 5 and then enters the lens 3, and three parts of the light form a high beam shape together. By arranging the reflecting structure 5, the light rays entering the lens 3 can be increased, and the light ray utilization rate of the high beam light source 4 is improved.
As shown in fig. 5, it is more preferable that the reflection structure 5 can rotate to adjust the reflection angle of the light emitted from the high beam light source 4. By adjusting the reflection structure 5, the purpose of adjusting the high beam shape is achieved, and the emergent light meets more requirements.
As another preferred embodiment of the present invention, the reflection portion 23 is disposed on the front lower surface of the transparent light guide 2, the reflection portion 23 is an aluminum-plated layer, and the aluminum-plated layer can effectively improve the light utilization rate of the high beam light source 4.
As another preferred embodiment of the present invention, the low beam light source 1 and the high beam light source 4 are LED light sources, and the high beam light source 4 is disposed along the left and right directions of the transparent light guide 2 with the optical axis X of the lens 3 as the center. The LED light source is used as a novel light source and is more and more widely applied in the field of car lamps. The LED light source has high luminous efficiency, low power consumption, long service life, strong safety and reliability, environmental protection and no pollution, thus being a new light source with development prospect.
The high beam light sources 4 are arranged at equal intervals or at unequal intervals along the left-right direction of the transparent light guide 2 with the position directly below the optical axis X as the center. The lighting mode of a plurality of high beam light sources 4 can also set up to light alone to satisfy the illumination function of matrix car light, and can avoid causing the opposite vehicle driver who traveles to feel dazzling, in the use, can light partial high beam light source 4, close partial high beam light source 4 that the opposite vehicle that traveles corresponds. Meanwhile, the plurality of high beam light sources 4 may be disposed behind the focal plane of the lens 3 such that the diffusion ranges of the light beams of the high beam light sources 4 adjacent to each other passing through the focal plane on the rear side of the lens overlap each other to ensure the continuity of the high beam light source image.
As a specific structural form of the present invention, the stop line structure 24 is located at the focus of the lens 3, the light emitted from the low beam light source 1 is through this after the stop line structure 24, the low beam stop line is formed through the lens 3.
As another specific structure form of the present invention, the lens 3 is a plano-convex lens with a plane and a convex surface, and the light source image formed on the focal plane containing the focal point can be projected on the light distribution screen as an inverted image, and the light distribution screen is disposed in the 25m position in front of the vehicle.
Optionally, the lens 3 is a biconvex lens with a convex curved light-in surface and a convex curved light-out surface.
As a further specific structure of the present invention, the light entering portion 21 is a light collector structure, and the light emitted from the dipped beam light source 1 is refracted by the lens 3 to form a dipped beam light shape after being converged and collimated by the light collector structure.
As shown in fig. 2 to fig. 5, as a specific embodiment of the present invention, the present invention further includes a substrate 6, the substrate 6 is disposed under the front end of the transparent light guide 2, the substrate 6 faces the lens 3 and inclines upward, and the distance light source 4 is disposed on the surface of the substrate 6 near one side of the lens 3. The high beam light source 4 is installed on the substrate 6, the high beam light source 4 is positioned on the installation surface of the substrate 6 and inclines towards the front upper part, so that the light emitted by the high beam light source 4 is ensured to enter the lens 3 to form a high beam shape, and meanwhile, the substrate 6 can also be used for installing a circuit board of the high beam light source 4.
More specifically, the distance between the high beam light source 4 and the focal point of the lens 3 is 0-5 mm.
It should be noted that fig. 1 shows light patterns of a high beam light pattern 7 and a low beam light pattern 8 of the prior art, and a shaded portion between the high beam light pattern 7 and the low beam light pattern 8 is a dark area, and when the dark area appears, the driver may feel discomfort. And what show in figure 6 the utility model discloses an among the light shape picture of the high beam light shape 7 of the integrative car light module of far and near light and the short-distance beam light shape 8 can see out, the lower border of high beam light shape 7 and the short-distance beam cut-off line coincidence of short-distance beam light shape 8 have avoided the appearance of dark space, have improved the illuminating effect, and the driver can not produce the sense of incongruity.
The utility model discloses another aspect still provides a car light, this car light include according to any one of the above-mentioned technical scheme integrative car light module of far and near light.
Further, the utility model also provides a vehicle, this vehicle have according to the car light among the above-mentioned technical scheme.
As can be seen from the above description, the vehicle lamp module with integrated high beam and low beam of the present invention includes the low beam light source 1, the transparent light guide member 2 and the lens 3, which are sequentially arranged from back to front, wherein the rear end of the transparent light guide member 2 is provided with the light inlet portion 21, the front end is provided with the light outlet portion 22, and the lower end is provided with or integrally formed with the reflection portion 23; the lower edge of the light-out part 22 is formed with a cut-off line structure 24 suitable for forming a cut-off line of a low beam shape; the front end of the transparent light guide 2 is provided with a high beam light source 4 below, the light emitting surface of the high beam light source 4 faces the front upper part to enable the light emitting surface to have an inclination angle relative to the vertical direction, and the inclination angle is set to enable the light emitted by the high beam light source 4 to be suitable for forming a high beam light shape with the lower edge coinciding with the low beam light shape cut-off line. The utility model discloses an integrative car light module of far and near light is equipped with cut-off line structure 24 through the lower limb at the light-out portion 22 of transparent light guide 2, and the light that short-distance beam light source 1 jetted out forms short-distance beam light shape cut-off line behind cut-off line structure 24, simultaneously, sets up far-distance beam light source 4 in the front end below of transparent light guide 2, one of them part in the light that far-distance beam light source 4 jetted out can form down the border through cut-off line structure 24 with the long-distance beam light shape of short-distance beam light shape cut-off line coincidence to can guarantee the continuity between short-distance beam light shape and the long-distance beam light shape, not have the dark space to exist between short-distance beam light shape and the long-distance beam light shape, illuminating effect is better, and optical efficiency is higher.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (12)
1. A high beam and low beam integrated car lamp module is characterized by comprising a low beam light source (1), a transparent light guide piece (2) and a lens (3) which are sequentially arranged from back to front, wherein the rear end of the transparent light guide piece (2) is provided with a light inlet part (21), the front end of the transparent light guide piece is provided with a light outlet part (22), and the lower end of the transparent light guide piece is provided with or integrally formed with a reflecting part (23); the lower edge of the light outlet part (22) is provided with a cut-off line structure (24) suitable for forming a cut-off line of a low-beam light shape; the front end below of transparent leaded light spare (2) is equipped with high beam light source (4), the luminous surface of high beam light source (4) makes this light emitting surface have inclination for vertical direction towards the front upper place to this inclination sets up to make the light that high beam light source (4) jetted out is suitable for to form lower border and the high beam light shape of passing light shape cut-off line coincidence.
2. The high-beam and low-beam integrated vehicle lamp module group according to claim 1, wherein a reflection structure (5) is disposed below the high-beam light source (4), and the reflection structure (5) is adapted to reflect a part of the light emitted from the high-beam light source (4) to the reflection structure (5) to the lens (3).
3. The high-beam and low-beam integrated vehicle lamp module as claimed in claim 2, wherein the reflection structure (5) is rotatable to adjust the reflection angle of the light emitted from the high-beam light source (4).
4. The integrated high-beam and low-beam vehicle lamp module as claimed in claim 1, wherein the reflection portion (23) is disposed on the lower surface of the front end of the transparent light guide member (2), and the reflection portion (23) is an aluminum-plated layer.
5. The integrated high-beam and low-beam vehicle lamp module according to claim 1, wherein the low-beam light source (1) and the high-beam light source (4) are LED light sources, and the high-beam light source (4) is disposed along the left-right direction of the transparent light guide member (2) with the optical axis (X) of the lens (3) as the center.
6. The integrated high-beam and low-beam vehicle lamp module as claimed in claim 1, wherein the cut-off line structure (24) is disposed at a focal point of the lens (3).
7. The high beam and low beam integrated vehicle lamp module set according to claim 1, wherein the lens (3) is a plano-convex lens with a plane light incident surface and a convex curved light emergent surface; or
The lens (3) is a biconvex lens with a light inlet surface and a light outlet surface which are convex curved surfaces.
8. The high-beam and low-beam integrated lamp module according to claim 1, wherein the light incident portion (21) has a condenser structure.
9. The integrated high-beam and low-beam vehicle lamp module set according to claim 1, further comprising a substrate (6), wherein the substrate (6) is disposed below the front end of the transparent light guide (2), the substrate (6) is tilted forward and upward facing the lens (3), and the high-beam light source (4) is disposed on the surface of the substrate (6) on the side close to the lens (3).
10. The high-beam and low-beam integrated lamp module set according to any one of claims 1 to 9, wherein the distance between the high-beam light source (4) and the focal point of the lens (3) is 0-5 mm.
11. A vehicular lamp comprising the high beam and low beam integrated lamp module according to any one of claims 1 to 10.
12. A vehicle characterized by comprising the lamp according to claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921337723.5U CN210568141U (en) | 2019-08-15 | 2019-08-15 | Far and near light integrated car lamp module, car lamp and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921337723.5U CN210568141U (en) | 2019-08-15 | 2019-08-15 | Far and near light integrated car lamp module, car lamp and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210568141U true CN210568141U (en) | 2020-05-19 |
Family
ID=70634124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921337723.5U Active CN210568141U (en) | 2019-08-15 | 2019-08-15 | Far and near light integrated car lamp module, car lamp and vehicle |
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| CN (1) | CN210568141U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022001012A1 (en) * | 2020-07-02 | 2022-01-06 | 惠州市弗朗特光电科技有限公司 | Vehicle and high-low beam integrated led vehicle lamp thereof |
| WO2022037288A1 (en) * | 2020-08-21 | 2022-02-24 | 华域视觉科技(上海)有限公司 | Pixelated high-beam and low-beam integrated vehicle lamp module, vehicle lamp, and vehicle |
| WO2022256989A1 (en) * | 2021-06-07 | 2022-12-15 | 华域视觉科技(上海)有限公司 | Illumination module, headlamp, and vehicle |
-
2019
- 2019-08-15 CN CN201921337723.5U patent/CN210568141U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022001012A1 (en) * | 2020-07-02 | 2022-01-06 | 惠州市弗朗特光电科技有限公司 | Vehicle and high-low beam integrated led vehicle lamp thereof |
| WO2022037288A1 (en) * | 2020-08-21 | 2022-02-24 | 华域视觉科技(上海)有限公司 | Pixelated high-beam and low-beam integrated vehicle lamp module, vehicle lamp, and vehicle |
| WO2022256989A1 (en) * | 2021-06-07 | 2022-12-15 | 华域视觉科技(上海)有限公司 | Illumination module, headlamp, and vehicle |
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