Adjustable LED illuminating lamp for automobile

Abstract

The utility model discloses an adjustable LED illuminating lamp for an automobile, which comprises an automobile lamp body and a mounting frame arranged on the outer side of the automobile lamp body, and an adjusting component for adjusting an illuminating angle is mounted on the side wall of the mounting frame; the adjusting assembly comprises adjusting rods installed in the middles of the two sides of the automobile lamp body, the adjusting rods are movably inserted into the corresponding sides of the mounting frame, a first servo motor is installed on the upper portion of the inner side of the mounting frame, the output end of the first servo motor penetrates through the corresponding sides of the mounting frame, and a first gear pair is installed between the output end of the first servo motor and the corresponding adjusting rods. An adjusting column is mounted in the center of the bottom of the mounting frame, the bottom of the adjusting column is movably sleeved with a base, a second servo motor is mounted on one side of the bottom of the mounting frame, and a second gear pair is mounted between the output end of the second servo motor and the corresponding side of the adjusting column. According to the adjustable LED illuminating lamp for the automobile, the angle and the orientation of the automobile lamp body can be adjusted at the same time so that the irradiation range can be enlarged.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile LED lamps, in particular to an adjustable automobile LED lighting lamp. Background Art

[0002] As an important lighting structure of a car, the automotive LED lamp plays an indispensable role when the car is driving at night. In order to ensure the practicality of the automotive LED lamp, an adjustable automotive LED lighting lamp with the function of angle adjustment is required.

[0003] Although the existing device can adjust the angle of the vehicle lamp body, it cannot simultaneously adjust the direction of the vehicle lamp body to increase the irradiation range.

[0004] For example, the Chinese utility model application number CN202111503468.9 is an adjustable automotive LED lighting lamp, which includes a lampshade, a first fixing block, a first connecting block, a frame clamping mechanism, a support frame folding mechanism, a positioning mechanism, a lamp frame angle adjustment component and a lamp fixture fixing mechanism. The top of the lampshade is provided with a first connecting block, the rear side of the lampshade is provided with a first fixing block, the first connecting block is provided with a lamp frame angle adjustment component for angle adjustment, the lamp frame angle adjustment component is provided with a positioning mechanism, the positioning mechanism component is provided with a support frame folding mechanism, and the positioning mechanism is used to limit the support frame folding mechanism. This device cannot simultaneously adjust the angle and direction of the lamp body to increase the irradiation range. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable LED lighting lamp for automobiles to solve the problems raised in the background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an adjustable automotive LED lighting lamp, comprising:

[0007] A vehicle lamp body and a mounting frame arranged outside the vehicle lamp body, wherein a side wall of the mounting frame is provided with an adjustment component for adjusting the illumination angle;

[0008] The adjustment component includes an adjustment rod installed in the middle of both sides of the lamp body, and the adjustment rod is movably inserted in the corresponding side of the mounting frame, a first servo motor is installed on the upper inner side of the mounting frame, and the output end of the first servo motor passes through the corresponding side of the mounting frame and a first gear pair is installed between the corresponding adjustment rod, an adjustment column is installed at the bottom center of the mounting frame, and a base is movably sleeved at the bottom of the adjustment column, a second servo motor is installed on one side of the top of the base, and a second gear pair is installed between the output end of the second servo motor and the corresponding side of the adjustment column, and a vibration reduction mechanism is installed on the top of the base.

[0009] In a further embodiment, the vibration reduction mechanism includes sockets arranged in a rectangular array on the top of the base and fixing bolts inserted into the inner sides of the sockets, and the side walls of the fixing bolts are sleeved with springs for vibration reduction.

[0010] In a further embodiment, both ends of the spring are connected with support rings, and the two support rings respectively abut against the head of the fixing bolt and the corresponding sides of the base.

[0011] In a further embodiment, a reinforcement seat is fixedly sleeved on the side wall of the first servo motor, and the reinforcement seat is connected to the corresponding side of the installation frame by a plurality of screws.

[0012] In a further embodiment, a protective plate is installed on an outer wall of one side of the installation frame, and the protective plate is located above the first gear pair.

[0013] In a further embodiment, a bearing is installed at the connection between the adjustment column and the base.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0015] The adjustable automotive LED lighting lamp can adjust the angle of the lamp body by using the first servo motor in conjunction with the first gear pair, and can adjust the direction of the lamp body by using the second servo motor in conjunction with the second gear pair. The angle and direction of the lamp body can be adjusted simultaneously to increase the irradiation range.

[0016] The device is fixed to the corresponding side of the front of the vehicle by four fixing bolts. When the front of the vehicle vibrates relative to the base, the vibration will be damped by the springs on the side walls of the fixing bolts. The four springs cooperate with the vibration damping to ensure higher stability after installation;

[0017] The adjustable LED lighting lamp for automobiles can simultaneously adjust the angle and direction of the lamp body to increase the irradiation range. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 Cross-sectional view along the aa direction;

[0021] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0022] Description of reference numerals:

[0023] In the figure: 1. headlight body; 2. mounting frame; 3. adjustment assembly; 4. adjustment rod; 5. first servo motor; 6. first gear pair; 7. base; 8. adjustment column; 9. second servo motor; 10. second gear pair; 11. vibration reduction mechanism; 12. fixing bolt; 13. support ring; 14. spring; 15. protective plate. DETAILED DESCRIPTION

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0026] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0027] In order to simultaneously adjust the angle and direction of the lamp body 1 to increase the irradiation range, Figures 1 to 3 An adjustable automotive LED lighting lamp shown in the figure comprises: a lamp body 1 and a mounting frame 2 arranged outside the lamp body 1, an adjusting assembly 3 for adjusting the illumination angle is mounted on the side wall of the mounting frame 2, the adjusting assembly 3 comprises an adjusting rod 4 mounted on the middle of both sides of the lamp body 1 by bolts, and the adjusting rod 4 is movably plugged into the corresponding side of the mounting frame 2;

[0028] A first servo motor 5 is installed on the inner upper part of the mounting frame 2, and a reinforcement seat is fixedly sleeved on the side wall of the first servo motor 5, and the reinforcement seat is connected to the corresponding side of the mounting frame 2 by a plurality of screws to increase the working stability of the first servo motor 5. The output end of the first servo motor 5 passes through the corresponding side of the mounting frame 2 and a first gear pair 6 is installed between the corresponding adjustment rod 4. The output end of the first servo motor 5 can drive the adjustment rod 4 to rotate through the first gear pair 6, thereby driving the lamp body 1 to rotate;

[0029] A protective plate 15 is installed on the outer wall of one side of the mounting frame 2 by multiple screws, and the protective plate 15 is located above the first gear pair 6, which can prevent the first gear pair 6 from being corroded by rainwater. An adjusting column 8 is installed at the bottom center of the mounting frame 2 by bolts, and the bottom of the adjusting column 8 is movably sleeved with a base 7, and a bearing is installed at the connection between the adjusting column 8 and the base 7, so that the relative movement of the adjusting column 8 is smoother. A second servo motor 9 is installed on one side of the top of the base 7 through a motor seat, and a second gear pair 10 is installed between the output end of the second servo motor 9 and the corresponding side of the adjusting column 8. The output end of the second servo motor 9 can drive the adjusting column 8 to rotate through the second gear pair 10, thereby driving the mounting frame 2 to rotate, and then adjusting the direction of the lamp body 1.

[0030] In order to ensure higher stability after installation, a vibration reduction mechanism 11 is installed on the top of the base 7. The vibration reduction mechanism 11 includes sockets (not shown in the figure) opened in a rectangular array on the top of the base 7 and fixing bolts 12 inserted into the inner side of the sockets, and the side walls of the fixing bolts 12 are sleeved with springs 14 for vibration reduction. The side walls of the fixing bolts 12 are provided with damping (not shown in the figure) to cooperate with the springs 14. When the front of the vehicle and the base 7 vibrate relative to each other, the corresponding springs 14 will be compressed by the support rings 13. The springs 14 buffer the vibrations through their own elastic deformation. Both ends of the spring 14 are connected to support rings 13, and the two support rings 13 respectively abut against the head of the fixing bolt 12 and the corresponding sides of the base 7.

[0031] The lamp body 1, the first servo motor 5, and the second servo motor 9 are all configured according to the prior art. The working principle, size, and model are irrelevant to the function of the present application, so they will not be described in detail. They are all controlled by a remote control switch.

[0032] How it works

[0033] The adjustable LED lighting lamp for automobiles is installed on the front of the vehicle through four fixing bolts 12 and connected to an external power supply. When the illumination angle needs to be adjusted, the output end of the first servo motor 5 can drive the adjustment rod 4 to rotate through the first gear pair 6, thereby driving the lamp body 1 to rotate. When the illumination direction needs to be adjusted, the output end of the second servo motor 9 can drive the adjustment column 8 to rotate through the second gear pair 10, thereby driving the installation frame 2 to rotate, and then adjusting the direction of the lamp body 1. The angle and direction of the lamp body 1 can be adjusted at the same time to increase the illumination range.

[0034] When the front of the vehicle and the base 7 vibrate relative to each other, the base 7 will reduce vibration by compressing the corresponding spring 14 through the support ring 13 on the side wall of the fixing bolt 12. The four groups of this structure cooperate with the vibration reduction to ensure higher stability after installation.

[0035] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable LED lighting lamp for automobile, comprising: A vehicle lamp body (1) and a mounting frame (2) arranged outside the vehicle lamp body (1), wherein a side wall of the mounting frame (2) is mounted with an adjustment component (3) for adjusting an illumination angle; The invention is characterized in that: the adjustment component (3) comprises an adjustment rod (4) mounted in the middle of both sides of the vehicle lamp body (1), and the adjustment rod (4) is movably plugged into the corresponding side of the mounting frame (2), a first servo motor (5) is mounted on the inner upper part of the mounting frame (2), and the output end of the first servo motor (5) passes through the corresponding side of the mounting frame (2) and a first gear pair (6) is mounted between the corresponding adjustment rod (4), an adjustment column (8) is mounted at the bottom center of the mounting frame (2), and a base (7) is movably sleeved at the bottom of the adjustment column (8), a second servo motor (9) is mounted on one side of the top of the base (7), and a second gear pair (10) is mounted between the output end of the second servo motor (9) and the corresponding side of the adjustment column (8), and a vibration reduction mechanism (11) is mounted on the top of the base (7).

2. The adjustable automotive LED lighting lamp according to claim 1, characterized in that: The vibration reduction mechanism (11) comprises sockets arranged in a rectangular array on the top of the base (7) and fixing bolts (12) inserted into the inner sides of the sockets, and the side walls of the fixing bolts (12) are sleeved with springs (14) for vibration reduction.

3. The adjustable automotive LED lighting lamp according to claim 2, characterized in that: Both ends of the spring (14) are connected to support rings (13), and the two support rings (13) respectively abut against the head of the fixing bolt (12) and the corresponding side of the base (7).

4. The adjustable automotive LED lighting lamp according to claim 1, characterized in that: A reinforcement seat is fixedly sleeved on the side wall of the first servo motor (5), and the reinforcement seat is connected to the corresponding side of the installation frame (2) via a plurality of screws.

5. The adjustable automotive LED lighting lamp according to claim 1, characterized in that: A protective plate (15) is installed on one side outer wall of the installation frame (2), and the protective plate (15) is located above the first gear pair (6).

6. The adjustable automotive LED lighting lamp according to claim 1, characterized in that: A bearing is installed at the connection between the adjustment column (8) and the base (7).

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