CN211399634U - Auxiliary optical element of vehicle high beam module - Google Patents
Auxiliary optical element of vehicle high beam module Download PDFInfo
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- CN211399634U CN211399634U CN201922090688.8U CN201922090688U CN211399634U CN 211399634 U CN211399634 U CN 211399634U CN 201922090688 U CN201922090688 U CN 201922090688U CN 211399634 U CN211399634 U CN 211399634U
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Abstract
The utility model relates to a vehicle high beam module auxiliary optical element, auxiliary optical element configures to and can generate the auxiliary light shape that is located grading screen horizontal axis below on the grading screen, auxiliary light shape be located the passing light shape region of vehicle passing light module and with the passing light shape stack of vehicle passing light module. The utility model discloses a set up in the high beam module and can generate the auxiliary optical element of auxiliary light shape below the horizontal axis of grading screen, the preferred normal bright light source that the light source that this auxiliary optical element corresponds, and above-mentioned auxiliary light shape is located the passing light shape region of vehicle passing light module and can superpose with the passing light shape of vehicle passing light module, do not influence the intensity and the homogeneity of passing light shape, make the head-light under passing light lighting mode, the high beam module also has the light to jet out, the whole figurative pleasing to the eye degree of head-light has been ensured.
Description
Technical Field
The utility model relates to a car light module, concretely relates to supplementary optical element of vehicle high beam module.
Background
At present, automotive headlamps includes high beam module and passing lamp module, correspondingly, has passing lamp illumination mode and high beam illumination mode, and under the normal conditions, during the passing lamp illumination mode, the high beam module is not bright, and this has influenced automotive headlamps's whole molding to the aesthetic property of whole car has been influenced.
Therefore, in order to improve the aesthetic appearance of the automotive headlamp in the low beam illumination mode, a new high beam module for a vehicle needs to be provided.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a vehicle high beam module, it can realize also having the light to jet out at low beam lighting mode low beam module, has improved the pleasing to the eye degree of whole molding of car light.
The utility model adopts the following technical proposal:
the utility model provides a vehicle high beam lamp module group, includes main optical element and auxiliary optical element, main optical element is configured to can generate the high beam light shape on the light distribution screen, auxiliary optical element is configured to can generate the auxiliary light shape that is located light distribution screen horizontal axis below on the light distribution screen, the auxiliary light shape be located the passing light shape region of vehicle passing light module group and with the passing light shape stack of vehicle passing light module group.
Preferably, in the low beam illumination mode, the light source corresponding to the auxiliary optical element is a normally bright light source.
Preferably, the light-emitting surface of the auxiliary optical element is a convex surface.
Preferably, the main optical element is a condenser, and the auxiliary optical element is disposed above the main optical element.
Further, the included angle between the lower surface of the auxiliary optical element and the horizontal plane ranges from 0 degrees to 20 degrees.
The light source corresponding to the main optical element and the light source corresponding to the auxiliary optical element are both arranged on the circuit board, and the circuit board is fixed on the radiator.
Furthermore, the both sides of auxiliary optical element have the installation department, auxiliary optical element pass through threaded connection spare install in on the radiator, threaded connection spare passes in proper order installation department, circuit board and radiator are with auxiliary optical element and circuit board and radiator fixed connection.
Still further, be equipped with the locating pin on the installation department, all set up on circuit board and the radiator and supply the locating hole that the locating pin passed.
Preferably, the light distribution screen further comprises a lens, and the light emitted by the auxiliary optical element is refracted by the lens to generate the auxiliary light shape on the light distribution screen.
Furthermore, the main optical element is a reflector, and the light emitted by the auxiliary optical element is not reflected by the reflector, but is directly refracted by the lens to generate the auxiliary light shape on the light distribution screen.
Preferably, the main optical element is a reflector, the auxiliary optical element is disposed above the main optical element, and the light emitted by the auxiliary optical element is reflected by the main optical element and then generates the auxiliary light shape on the light distribution screen.
Preferably, an upper boundary line of the auxiliary light shape is parallel to a horizontal axis of the light distribution screen.
The beneficial effects of the utility model reside in that: through set up the auxiliary optical element that can generate auxiliary light shape in the horizontal axis below of grading screen in the high beam module, the light source that this auxiliary optical element corresponds is preferably the normal bright light source (under the low beam lighting mode), and above-mentioned auxiliary light shape is located the low beam light shape region of vehicle low beam module and can superpose with the low beam light shape of vehicle low beam module, do not influence the intensity and the homogeneity of low beam light shape, make the head-light under the low beam lighting mode, the high beam module also has the light to shoot out, the pleasing to the eye degree of head-light whole molding has been ensured.
Drawings
Fig. 1 is a schematic structural diagram of a high beam module of a vehicle according to a first embodiment;
fig. 2 is a schematic perspective view of a high beam module for a vehicle according to a first embodiment, in which lenses are not shown;
FIG. 3 is an exploded view of FIG. 2;
FIG. 4 is a light pattern of the secondary optic in accordance with one embodiment;
fig. 5 is a low beam light pattern diagram of the vehicle low beam light module in the first embodiment;
FIG. 6 is a light shape overlay of the secondary optic and the vehicle low beam light module in accordance with one embodiment;
fig. 7 is a schematic structural view of a high beam module for a vehicle according to a second embodiment, showing only optical elements of the module;
fig. 8 is a schematic structural view of a high beam module for a vehicle in a third embodiment, showing only optical elements of the module.
The optical module comprises a condenser, an auxiliary optical element, a mounting part, a positioning pin, a lens, a circuit board, a positioning hole of the circuit board, a radiator positioning hole of the radiator, a threaded connecting piece, a first reflector and a second reflector, wherein the condenser is 1, the auxiliary optical element is 2, the mounting part is 21, the positioning pin is 22, the lens is 3, the circuit board is 4, the positioning hole of the circuit board is 41, the.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
The utility model discloses a vehicle high beam module will be clear, describe completely in the following technical scheme who combines the figure to this application, and obviously, the embodiment that describes is some embodiments of this application, rather than whole embodiment. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the directional terms "middle", "two sides", "upper", "lower", "left", "right", "front", "rear", and the like indicate directions or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The first embodiment is as follows:
referring to fig. 1-6, the present invention discloses a vehicle high beam module according to a first embodiment, including a main optical element and an auxiliary optical element 2, the main optical element is configured to be able to generate a high beam light shape on a light distribution screen, the auxiliary optical element 2 is configured to be able to generate an auxiliary light shape below a horizontal axis (horizontal 0 degree line shown in fig. 4) of the light distribution screen, the auxiliary light shape is located in a low beam light shape area of the vehicle low beam module and can be overlapped with the low beam light shape of the vehicle low beam module, under the low beam lighting mode, a light source corresponding to the auxiliary optical element 2 is a normally bright light source, that is, after the high beam lighting mode is converted into the low beam lighting mode, the vehicle high beam module is still luminous.
As shown in fig. 6, the rectangular frame area represents the area range of the auxiliary light shape, which is completely located in the low beam light shape area of the low beam light module of the vehicle and can be completely overlapped with the low beam light shape, and compared with the light fluxes of the light shapes of fig. 5 and 6, the difference between the two is only 4lm, that is, the intensity of the light emitted by the auxiliary optical element 2 is very small, which does not affect the intensity and uniformity of the low beam light shape of the low beam light module of the vehicle, so that it can be realized that the high beam light of the vehicle is also luminous without affecting the low beam lighting mode of the vehicle, and the aesthetic degree of the overall shape of the vehicle lamp is improved.
As shown in fig. 4, the upper boundary line of the auxiliary light shape is parallel to the horizontal axis of the light distribution screen. The light-emitting surface of the auxiliary optical element 2 is convex, and in order to generate the auxiliary light shape as shown in fig. 4, the upper surface of the auxiliary optical element 2 is convex, and the lower surface is flat.
Specifically, referring to fig. 1-2, the main optical element of the high beam module of the vehicle may be selected as a condenser 1, and the auxiliary optical element 2 is disposed above the main optical element. Referring to fig. 1, the optical element of the high beam module of the vehicle further includes a lens 3, and the light emitted from the auxiliary optical element 2 is refracted by the lens 3 to generate the auxiliary light shape on the light distribution screen.
The angle of the lower surface of the secondary optical element 2 with the horizontal plane (shown in dashed lines in fig. 1) is in the range of 0 to 20, preferably 15.
This vehicle high beam module still includes circuit board 4 and radiator 5, and the light source that main optical element corresponds and the light source that auxiliary optical element 2 corresponds all can install on same circuit board 4, and such design is comparatively reasonable, and can practice thrift the cost.
Specifically, the auxiliary optical element 2 has mounting portions 21 on both sides thereof, the auxiliary optical element 2 is mounted on the heat sink 5 by means of the screw connectors 6, and the screw connectors 6 sequentially pass through the mounting portions 21, the circuit board 4 and the heat sink 5 to fixedly connect the auxiliary optical element 2 with the circuit board 4 and the heat sink 5.
In order to facilitate quick positioning and installation of each component in the installation process, as shown in fig. 3, a positioning pin 22 may be disposed on the installation portion 21, positioning holes for the positioning pin 22 to pass through are opened on the circuit board 4 and the heat sink 5, and the positioning pin 22 sequentially passes through the positioning hole 41 of the circuit board and the positioning hole 51 of the heat sink to position the three.
Example two:
referring to fig. 7, the present invention provides a vehicle high beam module according to a second embodiment, which is different from the vehicle high beam module according to the first embodiment in that: the primary optical element is selected as a first reflector 7, in order to enable the secondary optical element 2 to generate a secondary light shape which is positioned below the horizontal axis (horizontal 0-degree line shown in fig. 4) of the light distribution screen on the light distribution screen, the secondary optical element 2 is arranged below the primary optical element in combination with the available space of the module, the light rays emitted by the secondary optical element 2 are refracted by a lens 3 to generate the secondary light shape on the light distribution screen, and the inclination angle of the secondary optical element 2 is adapted to the secondary light shape which meets the requirement.
Example three:
referring to fig. 8, the present invention provides a vehicle high beam module according to a third embodiment, which is different from the vehicle high beam module according to the first embodiment in that: the optical element does not comprise the lens 3, the main optical element is selected as a second reflector 8, the auxiliary optical element 2 is arranged above the main optical element, and light rays emitted by the auxiliary optical element 2 are reflected by the main optical element and then directly generate auxiliary light shapes meeting requirements on a light distribution screen. Also, the angle of inclination of the secondary optical element 2 should be adapted to the desired secondary light shape.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application. Moreover, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments.
Claims (12)
1. The utility model provides a vehicle high beam module auxiliary optical element which characterized in that: the auxiliary optical element is configured to be capable of generating an auxiliary light shape below a horizontal axis of the light distribution screen on the light distribution screen, wherein the auxiliary light shape is positioned in a low beam light shape area of the vehicle low beam module and is superposed with the low beam light shape of the vehicle low beam module.
2. The auxiliary optical element for a high beam module of a vehicle as claimed in claim 1, wherein: in the low beam illumination mode, the light source corresponding to the auxiliary optical element is a normally bright light source.
3. The auxiliary optical element for a high beam module of a vehicle as claimed in claim 1, wherein: the light-emitting surface of the auxiliary optical element is a convex surface.
4. The auxiliary optical element for a high beam module of a vehicle as claimed in claim 1 or 2, wherein: the auxiliary optical element is arranged above the main optical element, and the main optical element is a condenser.
5. The auxiliary optical element for a high beam module of a vehicle as claimed in claim 4, wherein: the included angle between the lower surface of the auxiliary optical element and the horizontal plane ranges from 0 degree to 20 degrees.
6. The auxiliary optical element for a high beam module of a vehicle as claimed in claim 4, wherein: the light source corresponding to the primary optical element and the light source corresponding to the secondary optical element are both mounted on a circuit board, and the circuit board is fixed on the radiator.
7. The auxiliary optical element for a high beam module of a vehicle as claimed in claim 6, wherein: the both sides of supplementary optical element have the installation department, supplementary optical element pass through threaded connection spare install in on the radiator, threaded connection spare passes in proper order installation department, circuit board and radiator are with supplementary optical element and circuit board and radiator fixed connection.
8. The auxiliary optical element for a high beam module of a vehicle as claimed in claim 7, wherein: be equipped with the locating pin on the installation department, all set up the confession on circuit board and the radiator the locating hole that the locating pin passed.
9. The auxiliary optical element for a high beam module of a vehicle as claimed in claim 4, wherein: and the light rays emitted by the auxiliary optical element are refracted by the lens and then generate the auxiliary light shape on the light distribution screen.
10. The auxiliary optical element for a high beam module of a vehicle as claimed in claim 9, wherein: the main optical element is a reflector, and light rays emitted by the auxiliary optical element are not reflected by the main optical element and directly pass through the lens to be refracted and then generate the auxiliary light shape on the light distribution screen.
11. The auxiliary optical element for a high beam module of a vehicle as claimed in claim 4, wherein: the main optical element is a reflector, the auxiliary optical element is arranged above the main optical element, and light rays emitted by the auxiliary optical element are reflected by the main optical element and then generated on the light distribution screen to form the auxiliary light shape.
12. The auxiliary optical element for a high beam module of a vehicle as claimed in claim 1, wherein: the upper boundary line of the auxiliary light shape is parallel to the horizontal axis of the light distribution screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922090688.8U CN211399634U (en) | 2019-06-21 | 2019-06-21 | Auxiliary optical element of vehicle high beam module |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920942443.0U CN209893297U (en) | 2019-06-21 | 2019-06-21 | Vehicle high beam module |
| CN201922090688.8U CN211399634U (en) | 2019-06-21 | 2019-06-21 | Auxiliary optical element of vehicle high beam module |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920942443.0U Division CN209893297U (en) | 2019-06-21 | 2019-06-21 | Vehicle high beam module |
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| CN211399634U true CN211399634U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920942443.0U Active CN209893297U (en) | 2019-06-21 | 2019-06-21 | Vehicle high beam module |
| CN201922090688.8U Active CN211399634U (en) | 2019-06-21 | 2019-06-21 | Auxiliary optical element of vehicle high beam module |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920942443.0U Active CN209893297U (en) | 2019-06-21 | 2019-06-21 | Vehicle high beam module |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022110570A1 (en) * | 2020-11-27 | 2022-06-02 | 华域视觉科技(上海)有限公司 | High-beam optical element, high-beam illumination unit and vehicle |
| WO2022116683A1 (en) * | 2020-12-01 | 2022-06-09 | 华域视觉科技(上海)有限公司 | High-beam headlight optical element, vehicle high-beam illuminating unit, headlight and vehicle |
| 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 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020244391A1 (en) | 2019-06-05 | 2020-12-10 | 华域视觉科技(上海)有限公司 | Vehicle lamp optical element, vehicle lamp module, vehicle headlamp and vehicle |
| CN111102532A (en) * | 2020-01-13 | 2020-05-05 | 浙江探陆泽车灯有限公司 | High beam of automobile headlight |
| US20240295301A1 (en) * | 2021-03-11 | 2024-09-05 | Hasco Vision Technology Co., Ltd. | Optical assembly mounting structure, vehicle lamp lighting device, vehicle lamp, and vehicle |
-
2019
- 2019-06-21 CN CN201920942443.0U patent/CN209893297U/en active Active
- 2019-06-21 CN CN201922090688.8U patent/CN211399634U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022110570A1 (en) * | 2020-11-27 | 2022-06-02 | 华域视觉科技(上海)有限公司 | High-beam optical element, high-beam illumination unit and vehicle |
| WO2022116683A1 (en) * | 2020-12-01 | 2022-06-09 | 华域视觉科技(上海)有限公司 | High-beam headlight optical element, vehicle high-beam illuminating unit, headlight and vehicle |
| 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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| Publication number | Publication date |
|---|---|
| CN209893297U (en) | 2020-01-03 |
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