Front dimming device of car lamp

Abstract

The front dimming device comprises a lamp shell, U-shaped limiting blocks are arranged outside the periphery of the lamp shell, triangular limiting block sets are arranged at the bottoms of the U-shaped limiting blocks, mounting columns are arranged on the outer side of the bottom of the lamp shell, and arc-shaped limiting plates are arranged on the outer sides of the mounting columns; the daytime running lamp chamber, the low-beam lamp chamber and the high-beam lamp chamber are arranged in the lamp shell, a low-beam lamp up-down adjusting rod and a low-beam lamp left-right adjusting rod which are used for controlling the low-beam lamp chamber are arranged on the outer side of the bottom of the lamp shell, and a high-beam lamp up-down adjusting rod and a high-beam lamp left-right adjusting rod which are used for controlling the high-beam lamp chamber are further arranged on the outer side of the bottom of the lamp shell; the mounting plates are arranged on the periphery of the lamp shell and extend outwards, supporting plate sets are arranged at the bottoms of the mounting plates, mounting holes are formed in the mounting plates, and reinforcing ribs are arranged on the outer sides of the bottoms of the mounting plates. According to the utility model, the dipped headlight up-down adjusting rod, the dipped headlight left-right adjusting rod, the high beam up-down adjusting rod and the high beam left-right adjusting rod are respectively arranged, so that the dipped headlight and the high beam can be rapidly and simultaneously adjusted, and the adjustment is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a front dimming device for a vehicle lamp. Background Art

[0002] Headlamps are installed on both sides of the head of the car and are used to illuminate the road at night. The headlamp beam should not be scattered or misplaced up and down, nor should it dazzle the drivers of oncoming vehicles or cause insufficient lighting brightness near the front of the car. However, due to the influence of the car body weight, long-term vibration, high and low road conditions, the illumination direction of the car headlamps may deviate from the standard direction. The function of the light adjustment system is to adjust the illumination direction of the headlamps from the deviated direction to the standard direction, so that the headlamps can obtain the best illumination angle and range. In the existing headlight dimming structure, all adjustments can be made manually, which is very inconvenient, and the headlights are very easy to shake due to the rugged road, thus affecting the service life. Utility Model Content

[0003] The main purpose of the utility model is to provide a front dimming device for a headlight, which can quickly adjust the low beam and the high beam at the same time by respectively arranging a low beam up and down adjustment rod, a low beam left and right adjustment rod, a high beam up and down adjustment rod and a high beam left and right adjustment rod, which is very convenient; by arranging a U-shaped limit block, a triangular limit block group, a mounting column and a mounting plate, the connection degree between the headlight and the automobile mounting groove is greatly enhanced, making it not easy to shake.

[0004] In order to solve the above technical problems, the utility model discloses a front dimming device for a vehicle lamp, comprising: a lamp housing, a U-shaped limit block is arranged on the outside of the lamp housing, a triangular limit block group is arranged at the bottom of the U-shaped limit block, a mounting column is arranged on the outside of the bottom of the lamp housing, and an arc-shaped limit plate is arranged on the outside of the mounting column; a daytime running light chamber, a low beam lamp chamber and a high beam lamp chamber are respectively arranged in the lamp housing, a low beam up and down adjustment rod and a low beam left and right adjustment rod for controlling the low beam lamp chamber are arranged on the outside of the bottom of the lamp housing, and a high beam up and down adjustment rod and a high beam left and right adjustment rod for controlling the high beam lamp chamber are also arranged on the outside of the bottom of the lamp housing; a mounting plate is arranged on the periphery of the lamp housing and extends outward, a support plate group is arranged at the bottom of the mounting plate, the mounting plate is provided with a mounting hole, and reinforcing ribs are arranged on the outside of the bottom of the mounting plate.

[0005] According to an embodiment of the utility model, the lamp housing is provided with a lampshade connected with a buckle.

[0006] According to an embodiment of the present invention, the number of the mounting posts is four groups.

[0007] According to an embodiment of the present invention, the mounting plate and the supporting plate assembly are integrally formed.

[0008] Compared with the prior art, the present application can obtain the following technical effects:

[0009] 1) By separately setting the low beam up and down adjustment rod, the low beam left and right adjustment rod, the high beam up and down adjustment rod and the high beam left and right adjustment rod, the low beam and high beam can be adjusted quickly and simultaneously, which is very convenient; by setting the U-shaped limit block, the triangular limit block group, the mounting column and the mounting plate, the connection between the headlight and the vehicle mounting groove is greatly enhanced, making it difficult to shake.

[0010] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0012] Figure 1 Schematic diagram of a front dimming device for a vehicle lamp according to an embodiment of the present application.

[0013] Figure 2 It is a rear view of the front dimming device of the vehicle lamp according to the embodiment of the present application.

[0014] Figure ID

[0015] Lamp housing 10, U-shaped limit block 11, triangular limit block group 12, mounting column 20, arc-shaped limit plate 21, daytime running light chamber 30, low beam lamp chamber 40, low beam lamp up and down adjustment rod 41, low beam lamp left and right adjustment rod 42, high beam lamp chamber 50, high beam lamp up and down adjustment rod 51, high beam lamp left and right adjustment rod 52, mounting plate 60, support plate group 70, mounting hole 71, reinforcing rib 72. DETAILED DESCRIPTION

[0016] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0017] Please refer to Figure 1 and Figure 2 , Figure 1 Schematic diagram of a front dimming device for a vehicle lamp according to an embodiment of the present application. Figure 2It is a rear view of the front dimming device of the vehicle lamp according to the embodiment of the present application. As shown in the figure, a front dimming device of a vehicle lamp comprises: a lamp housing 10, a lampshade connected by a snap-on connection is provided on the lamp housing 10, a U-shaped limit block 11 is provided on the outside of the lamp housing 10, a triangular limit block group 12 is provided at the bottom of the U-shaped limit block 11, a mounting column 20 is provided on the outside of the bottom of the lamp housing 10, and an arc-shaped limit plate 21 is provided on the outside of the mounting column 20; a daytime running lamp chamber 30, a low beam lamp chamber 40 and a high beam lamp chamber 50 are respectively arranged in the lamp housing 10, a low beam lamp up and down adjustment rod 41 and a low beam lamp left and right adjustment rod 42 for controlling the low beam lamp chamber are provided on the outside of the bottom of the lamp housing 10, and a high beam lamp up and down adjustment rod 51 and a high beam lamp left and right adjustment rod 52 for controlling the high beam lamp chamber 50 are also provided on the outside of the bottom of the lamp housing 10; a mounting plate 60 is arranged on the periphery of the lamp housing 10 and extends outward, a support plate group 70 is provided on the bottom of the mounting plate 60, a mounting hole 71 is provided on the mounting plate 60, and a reinforcing rib 72 is provided on the outside of the bottom of the mounting plate 60.

[0018] In an embodiment of the utility model, a U-shaped limit block 11 is arranged on the outside of the lamp housing 10, a triangular limit block group 12 is arranged at the bottom of the U-shaped limit block 11, and a mounting column 20 is arranged on the outside of the bottom of the lamp housing 10. The number of the mounting columns 20 is four groups, and an arc-shaped limit plate 21 is arranged on the outside of the mounting columns 20. The U-shaped limit block 11, the triangular limit block group 12, the mounting column 20 and the arc-shaped limit plate 21 are used to limit the position to prevent the lamp from shaking.

[0019] Furthermore, a daytime running light chamber 30, a low beam chamber 40 and a high beam chamber 50 are respectively arranged in the lamp housing 10, and a low beam up and down adjustment rod 41 and a low beam left and right adjustment rod 42 for controlling the low beam chamber 40 are provided on the outer side of the bottom of the lamp housing 10. A high beam up and down adjustment rod 51 and a high beam left and right adjustment rod 52 for controlling the high beam chamber 50 are also provided on the outer side of the bottom of the lamp housing 10. By respectively arranging the low beam up and down adjustment rod 41, the low beam left and right adjustment rod 42, the high beam up and down adjustment rod 51 and the high beam left and right adjustment rod 52, the low beam and the high beam can be quickly and simultaneously adjusted, which is very convenient.

[0020] Furthermore, an outwardly extending mounting plate 60 is arranged around the lamp housing 10, a supporting plate group 70 is arranged at the bottom of the mounting plate 60, the mounting plate 60 and the supporting plate group 70 are integrally formed, the mounting plate 60 is provided with a mounting hole 71, the vehicle lamp is better fixed by the mounting plate 60 and the mounting hole 71, so that it is not easy to shake, and the tightness of the connection is enhanced, finally, a reinforcing rib 72 is arranged on the outer side of the bottom of the mounting plate 60, the strength of the mounting plate 60 is enhanced by the supporting plate group 70 and the reinforcing rib 72, so that it is not easy to bend.

[0021] The above description shows and describes several preferred embodiments of the present application, but as before, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present application, and shall be within the scope of protection of the claims attached to the present application.

Claims

1. A front dimming device for a vehicle lamp, characterized in that: include: A lamp housing, wherein a U-shaped stop block is arranged on the outside of the lamp housing, a triangular stop block group is arranged at the bottom of the U-shaped stop block, a mounting column is arranged on the outside of the bottom of the lamp housing, and an arc-shaped stop plate is arranged on the outside of the mounting column; A daytime running lamp chamber, a low beam lamp chamber and a high beam lamp chamber are respectively arranged in the lamp housing, and a low beam lamp up and down adjustment rod and a low beam lamp left and right adjustment rod for controlling the low beam lamp chamber are arranged on the outer side of the bottom of the lamp housing, and a high beam lamp up and down adjustment rod and a high beam lamp left and right adjustment rod for controlling the high beam lamp chamber are also arranged on the outer side of the bottom of the lamp housing; A mounting plate is arranged around the lamp housing and extends outward, a support plate group is arranged at the bottom of the mounting plate, a mounting hole is arranged at the mounting plate, and a reinforcing rib is arranged at the outer side of the bottom of the mounting plate.

2. The front dimming device of a vehicle lamp according to claim 1, characterized in that: The lamp housing is provided with a lampshade which is connected with a buckle.

3. The front dimming device of a vehicle lamp according to claim 1, characterized in that: The number of the mounting columns is four groups.

4. The front dimming device of a vehicle lamp according to claim 1, characterized in that: The mounting plate and the supporting plate assembly are integrally formed.

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