CN217978649U - Electric vehicle headlamp with variable lamp light irradiation angle - Google Patents
Electric vehicle headlamp with variable lamp light irradiation angle Download PDFInfo
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- CN217978649U CN217978649U CN202222416161.1U CN202222416161U CN217978649U CN 217978649 U CN217978649 U CN 217978649U CN 202222416161 U CN202222416161 U CN 202222416161U CN 217978649 U CN217978649 U CN 217978649U
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- electric vehicle
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Abstract
An electric vehicle headlamp with a variable lamp light irradiation angle comprises an aluminum substrate, a high beam light source and two low beam light sources arranged on the aluminum substrate, and a lens assembly arranged in front of the aluminum substrate, wherein the two low beam light sources and the high beam light source are arranged in a straight line and distributed on two sides of the high beam light source; this scheme is through increasing two auxiliary light sources, and auxiliary light source lights by steering switch control for when turning to the emergence, provide extra bright zone by auxiliary light source, make the field of vision when turning to brighter, guarantee the driving safety at night of electric motor car.
Description
Technical Field
The utility model relates to an electric motor car headlight with variable lamp light irradiation angle.
Background
Along with the gradual increase of the automobile holding amount, the accompanying parking and congestion become obvious traffic problems, and the two-wheeled electric vehicle becomes a more convenient travel mode for traveling. However, the lighting scheme of current electronic two wheeler still adopts traditional scheme basically, and two-wheeled electric motor car headlight only has far and near light function, and the radiation angle of short-distance beam is little, and the scope of short-distance beam illumination is limited, drives a vehicle under the less strong condition of external environment light and turns to and produce the vision blind area easily, and the user does not well judge the road condition when riding, influences user experience, and takes place the incident easily at night, and above problem awaits for a short time to solve.
Disclosure of Invention
To the weak point that exists in the above-mentioned problem, the utility model provides an electric motor car headlight with variable lamp light irradiation angle.
In order to achieve the above object, the present invention provides an electric vehicle headlamp with a variable light irradiation angle, including an aluminum substrate, a high beam light source and two low beam light sources disposed on the aluminum substrate, a lens assembly disposed in front of the aluminum substrate, two low beam light sources and the high beam light source being mounted in a straight line and distributed on both sides of the high beam light source, two low beam light sources being refracted by the lens assembly to form low beams, the high beam light source being refracted by the lens assembly to form high beams, two auxiliary light sources being disposed on the aluminum substrate, the auxiliary light sources being refracted by the lens assembly and distributed on the outer side of the low beam light sources, the auxiliary light sources being electrically connected to a steering switch of an electric vehicle through a controller, the auxiliary light source on the right side being lit, the light being refracted by the lens assembly, the auxiliary light area being formed on the left side, the auxiliary light area on the left side being increased, when the controller receives a right steering signal, the auxiliary light source on the right side being refracted by the steering switch of the lens assembly, the auxiliary light area on the right side being increased;
the scope that the short-distance beam on current electric motor car headlight shines is limited, and driving under the less strong condition of external environment light turns to and produces the vision blind area easily, and this scheme is through increasing two auxiliary light sources, and auxiliary light source's point is lighted by steering switch control for when turning to and taking place, provide extra bright zone by auxiliary light source, the field of vision when making to turn to is brighter, guarantees the driving safety at electric motor car night.
As a further improvement of the scheme, the lens assembly comprises three lenses and a bracket, the three lenses are fixed on the mounting holes of the bracket, and the bracket is fixedly connected to the aluminum substrate;
in the technical scheme, the lens is firstly installed on the support, then the support is fixedly connected to the aluminum substrate, the lens and the support can be installed in advance, and the assembly efficiency is improved.
As a further improvement of the scheme, the distance between the auxiliary light source and the low-beam light source is 8mm;
in above-mentioned technical scheme, the installation is pressed close to with low beam light source to auxiliary light source, and when auxiliary light source lighted, the light type is continuous, and about ten degrees are widened to the light type, has improved better auxiliary lighting effect, and the field of vision when guaranteeing to turn to is bright.
The utility model discloses beneficial effect for prior art does: the scope that the short-distance beam on current electric motor car headlight shines is limited, and driving under the less strong condition of external environment light turns to and produces the vision blind area easily, and this scheme is through increasing two auxiliary light sources, and auxiliary light source's point is lighted by steering switch control for when turning to and taking place, provide extra bright zone by auxiliary light source, the field of vision when making to turn to is brighter, guarantees the driving safety at electric motor car night.
Drawings
Fig. 1 is a perspective view of a headlight of an electric vehicle with a variable light irradiation angle according to the present invention;
FIG. 2 is an exploded view of an electric vehicle headlamp with a variable lamp illumination angle according to the present invention;
fig. 3 is an exploded view of a conventional headlamp for an electric vehicle.
In the figure: 1. an aluminum substrate; 2. a high beam light source; 3. a low beam light source; 4. an auxiliary light source; 5. a lens assembly; 51. a support; 511. mounting holes; 52. a lens.
Detailed Description
As shown in fig. 1 and fig. 2, the embodiment of the present invention provides an electric vehicle headlamp with a variable light irradiation angle, including an aluminum substrate 1, a high beam light source 2 and two low beam light sources 3 disposed on the aluminum substrate 1, a lens assembly 5 disposed in front of the aluminum substrate 1, the two low beam light sources 3 and the high beam light source 2 are mounted in a straight line and distributed on two sides of the high beam light source 2, the two low beam light sources 3 are refracted by the lens assembly 5 to form low beams, the high beam light source 2 is refracted by the lens assembly 5 to form high beams, the aluminum substrate 1 is further provided with two auxiliary light sources 4, the auxiliary light sources 4 and the high beam light sources 2, the low beam light sources 3 are all in a straight line, the auxiliary light sources 4 and the low beam light sources 3 are close to and distributed on the outer sides of the low beam light sources 3, the auxiliary light sources 4 are electrically connected with a steering switch of an electric vehicle through a controller, when the controller receives a left steering signal, the auxiliary light source 4 on the right side is lit, light is refracted by the lens assembly 5, an auxiliary light area on the left side is increased, when the controller receives a right steering signal, the auxiliary light area is increased; the lens assembly 5 comprises three lenses 52 and a support 51, the three lenses 52 are fixed on a mounting hole 511 of the support 51, the support 51 is fixedly connected on the aluminum substrate 1, the lenses are firstly mounted on the support, then the support is fixedly connected on the aluminum substrate, the lenses and the support can be pre-mounted, and the assembly efficiency is improved; the distance of auxiliary light source 4 and passing light source 3 is 8mm, and the installation is pressed close to with passing light source to auxiliary light source, and when auxiliary light source lighted, the light type is continuous, and about ten degrees are widened to the light type, have improved better auxiliary lighting effect, and the field of vision when guaranteeing to turn to is bright.
The scope that the short-distance beam on the present electric motor car headlight shines is limited, and driving under the less strong condition of external environment light turns to and produces the vision blind area easily, and this scheme is through increasing two auxiliary light source, and auxiliary light source's point light is controlled by steering switch for when turning to the emergence, provide extra bright area by auxiliary light source, make the field of vision when turning to brighter, guarantee the driving safety at electric motor car night.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides an electric motor car headlight with variable light irradiation angle, includes aluminium base board (1), establishes distance light source (2) and two passing light source (3) on aluminium base board (1), establishes lens subassembly (5) in aluminium base board (1) the place ahead, two passing light source (3) and distance light source (2) are a linear mount and distribute in the both sides of distance light source (2), two passing light source (3) are through lens subassembly (5) refraction is in order to form the passing light, distance light source (2) are through lens subassembly (5) refraction is in order to form the distance light, its characterized in that: the aluminum substrate (1) is further provided with two auxiliary light sources (4), the auxiliary light sources (4) are aligned with the high beam light source (2) and the low beam light source (3), the auxiliary light sources (4) and the low beam light source (3) are close to each other and distributed on the outer side of the low beam light source (3), the auxiliary light sources (4) are electrically connected with a steering switch of the electric vehicle through a controller, when the controller receives a left steering signal, the auxiliary light source (4) on the right side is turned on, light is refracted by the lens assembly (5), an auxiliary light area is formed on the left side, an irradiation area on the left side is increased, when the controller receives a right steering signal, the auxiliary light source (4) on the right side is turned on, light is refracted by the lens assembly (5), an auxiliary light area is formed on the right side, and an irradiation area on the right side is increased.
2. The headlamp for an electric vehicle with variable light irradiation angle as claimed in claim 1, wherein: the lens assembly (5) comprises three lenses (52) and a support (51), the three lenses (52) are fixed on a mounting hole (511) of the support (51), and the support (51) is fixedly connected to the aluminum substrate (1).
3. The headlamp for an electric vehicle with variable light irradiation angle as claimed in claim 1, wherein: the distance between the auxiliary light source (4) and the low-beam light source (3) is 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222416161.1U CN217978649U (en) | 2022-09-13 | 2022-09-13 | Electric vehicle headlamp with variable lamp light irradiation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222416161.1U CN217978649U (en) | 2022-09-13 | 2022-09-13 | Electric vehicle headlamp with variable lamp light irradiation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217978649U true CN217978649U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222416161.1U Active CN217978649U (en) | 2022-09-13 | 2022-09-13 | Electric vehicle headlamp with variable lamp light irradiation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217978649U (en) |
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2022
- 2022-09-13 CN CN202222416161.1U patent/CN217978649U/en active Active
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