Driving lamp with adjustable light angle

Abstract

The utility model relates to a driving lamp with an adjustable light angle, which comprises a shell, a lamp holder, a main lamp, a position lamp and a mask, the lamp holder is mounted in the shell, the main lamp and the position lamp are mounted on the lamp holder, the mask is mounted on the outer side of the shell, heat dissipation grids are arranged on the back of the shell, a plurality of air grooves are arranged among the heat dissipation grids, and the air grooves are communicated with the heat dissipation grids. An air collecting cover with a forward opening is installed at the top of the shell, and an air pipe is installed on the bottom side of the air collecting cover in a communicating mode and located in the air groove; the first motor works to drive the shell block and the shell to rotate, the second motor drives the U-shaped base to rotate, then multi-angle adjustment of the driving lamp is achieved, when a vehicle runs, head-on air is conveyed to the air pipe through the air collecting cover to be blown to the air groove in the back face of the shell, the air flow speed of the back face of the shell is increased, and then the heat dissipation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of driving lights, in particular to a driving light with adjustable light angle. Background Art

[0002] A driving light is an auxiliary tool that functions as lighting, turning indication, etc. during vehicle driving.

[0003] When a driving light is used for a long time, a large amount of heat will accumulate on the back of the housing. The existing driving lights dissipate heat through the heat dissipation grids on the back, with low heat dissipation efficiency, resulting in a short product lifespan. At the same time, when in use, the driving lights with fixed angles are likely to affect pedestrians and oncoming vehicles when intersecting with them. Summary of the Utility Model

[0004] The problem solved by the utility model is to provide a driving light with adjustable light angle, which solves the technical problems that a large amount of heat will accumulate on the back of the housing when the driving light is used for a long time, the existing driving lights dissipate heat through the heat dissipation grids on the back, with low heat dissipation efficiency, resulting in a short product lifespan, and at the same time, when in use, the driving lights with fixed angles are likely to affect pedestrians and oncoming vehicles when intersecting with them.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A driving light with adjustable light angle includes a housing, a lamp holder, a main lamp, a position lamp and a mask. The lamp holder is installed inside the housing, the main lamp and the position lamp are installed on the lamp holder, the mask is installed outside the housing, a heat dissipation grid is arranged on the back of the housing, and several air grooves are arranged between the heat dissipation grids. An air collecting cover with an opening facing forward is installed on the top of the housing, and an air duct is connected and installed at the bottom side of the air collecting cover, and the air duct is located inside the air groove.

[0007] Preferably, a housing block is installed at the bottom of the housing, and the housing block is rotatably installed inside a U-shaped seat.

[0008] Preferably, a first motor is installed on the side wall of the U-shaped seat, a first rotating shaft is installed at the output end of the first motor, the first rotating shaft penetrates through the U-shaped seat and the housing block, and the first rotating shaft and the U-shaped seat are connected through a bearing, and the first rotating shaft is fixedly connected with the housing block.

[0009] Preferably, the U-shaped seat and the base are rotatably installed, a second motor is installed at the bottom side of the base, and the output end of the second motor is fixedly connected with the U-shaped seat.

[0010] Preferably, the housing is an integrally formed aluminum shell, and the color of the mask is black.

[0011] The beneficial effects of the utility model are:

[0012] The first motor works to drive the housing block and the housing to rotate, and the second motor drives the U-shaped seat to rotate, so as to realize the multi-angle adjustment of the driving lights.

[0013] When the vehicle is running, the wind generated head-on is conveyed through the air collecting cover to the air duct and blown to the wind groove on the back of the housing, which increases the air flow rate on the back of the housing and thus improves the heat dissipation efficiency. Description of the Drawings

[0014] Figure 1 It is the first overall structural schematic diagram of the present utility model;

[0015] Figure 2 It is the second overall structural schematic diagram of the present utility model;

[0016] Figure 3 It is the internal structural schematic diagram of the housing of the present utility model.

[0017] Legend Explanation:

[0018] 1. Housing; 2. Lamp base; 3. Main lamp; 4. Position lamp; 5. Mask; 6. Heat dissipation grille; 7. Wind groove; 8. Air collecting cover; 9. Air duct; 10. Housing block; 11. U-shaped seat; 12. First motor; 13. Base; 14. Second motor. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] The following gives specific embodiments.

[0021] See Figures 1 to 3 , a driving light with adjustable light angle, including a housing 1, a lamp base 2, a main lamp 3, a position lamp 4 and a mask 5. A lamp base 2 is installed inside the housing 1, a main lamp 3 and a position lamp 4 are installed on the lamp base 2, a mask 5 is installed outside the housing 1, a heat dissipation grille 6 is arranged on the back of the housing 1, and a plurality of wind grooves 7 are arranged between the heat dissipation grilles 6. An air collecting cover 8 with an opening facing forward is installed on the top of the housing 1, and an air duct 9 is connected and installed at the bottom side of the air collecting cover 8, and the air duct 9 is located in the wind groove 7.

[0022] A shell block 10 is installed at the bottom of the housing 1, and the shell block 10 is rotatably installed in a U-shaped seat 11. A first motor 12 is installed on the side wall of the U-shaped seat 11. The output end of the first motor 12 is installed with a first rotating shaft. The first rotating shaft penetrates through the U-shaped seat 11 and the shell block 10, and the first rotating shaft and the U-shaped seat 11 are connected by a bearing, and the first rotating shaft is fixedly connected to the shell block 10. The U-shaped seat 11 and the base 13 are rotatably installed. A second motor 14 is installed on the bottom side of the base 13, and the output end of the second motor 14 is fixedly connected to the U-shaped seat 11. By the operation of the first motor 12, the shell block 10 and the housing 1 are driven to rotate, so as to realize the up-and-down rotation of the driving lamp. By the second motor 14 driving the U-shaped seat 11 to rotate, the up-and-down rotation of the driving lamp is realized, which reduces the influence on pedestrians and oncoming vehicles and reduces the occurrence of accidents.

[0023] The housing 1 is an integrally formed aluminum shell, which reduces light leakage of the product and will not affect the performance and structure of Changping due to environmental factors. The color of the mask 5 is black, which reduces the stimulation of light to the human eyes and reduces fatigue.

[0024] It is illuminated by the main lamp 3 of the lamp holder 2, and the turning is displayed by the position lamp 4. By the operation of the first motor 12, the shell block 10 and the housing 1 are driven to rotate. By the second motor 14 driving the U-shaped seat 11 to rotate, the light angle of the driving lamp is adjusted. When the vehicle is running, the wind generated head-on is sent to the air duct 9 through the air collecting cover 8 and blown to the air groove 7, which increases the air flow rate on the back of the housing 1 and thus improves the heat dissipation efficiency.

[0025] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A driving lamp with adjustable light angle, characterized in that It includes a housing (1), a lamp holder (2), a main lamp (3), a position lamp (4) and a face mask (5). The lamp holder (2) is installed inside the housing (1). The main lamp (3) and the position lamp (4) are installed on the lamp holder (2). The face mask (5) is installed outside the housing (1). A heat dissipation grille (6) is provided on the back of the housing (1), and a number of air ducts (7) are provided between the heat dissipation grilles (6). A wind collecting hood (8) with an opening facing forward is installed on the top of the housing (1). The bottom side of the wind collecting hood (8) is connected and installed with an air duct (9), and the air duct (9) is located inside the air duct (7).

2. The vehicle lamp with adjustable light angle according to claim 1, characterized in that, A housing block (10) is installed at the bottom of the housing (1), and the housing block (10) is rotatably installed inside a U-shaped seat (11).

3. The vehicle lamp with adjustable light angle according to claim 2, characterized in that, A first motor (12) is installed on the side wall of the U-shaped seat (11). The output end of the first motor (12) is installed with a first rotating shaft. The first rotating shaft penetrates through the U-shaped seat (11) and the housing block (10), and the first rotating shaft and the U-shaped seat (11) are connected by a bearing, and the first rotating shaft is fixedly connected to the housing block (10).

4. The vehicle lamp with adjustable light angle according to claim 3, characterized in that, The U-shaped seat (11) and a base (13) are rotatably installed. A second motor (14) is installed on the bottom side of the base (13), and the output end of the second motor (14) is fixedly connected to the U-shaped seat (11).

5. The vehicle lamp with adjustable light angle according to claim 4, characterized in that, The housing (1) is an integrally formed aluminum shell, and the color of the face mask (5) is black.

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