Angle-adjustable modular automobile lamp holder

Abstract

The utility model discloses an angle-adjustable modularized automobile lamp holder, which belongs to the technical field of automobile lamp holders and comprises a support, a connecting frame is rotatably connected to the inner side of the support, a first incomplete fluted disc is rotatably connected to one side of the support, a first mounting plate is further fixed to one side of the support, and a second incomplete fluted disc is further fixed to the other side of the support. And a first motor is fixed to the side, away from the support, of the first mounting plate, the output end of the first motor penetrates through the interior of the first mounting plate and is coaxially and fixedly provided with a first transmission shaft, the outer side of the first transmission shaft is slidably connected with a first gear, and the other side of the support is rotatably connected with a second incomplete fluted disc. According to the utility model, when the motor breaks down, the standby motor can be rapidly switched, so that the problems that when the motor is damaged, the motor can be replaced or maintained only by disassembling the whole roof, time and labor are wasted, and meanwhile, the view of a driver is influenced before maintenance, and potential safety hazards are easily generated are solved.

Description

Technical Field

[0001] This utility model belongs to the field of automotive lighting bracket technology, and more specifically, it relates to a modular automotive lighting bracket with adjustable angle. Background Technology

[0002] Precisely determining the installation position and angle of vehicle lights ensures that they illuminate according to design requirements, guaranteeing accurate light projection onto the road surface and surrounding areas in front of the vehicle, providing the driver with good visibility, and avoiding glare interference to other road users. Existing modular automotive light brackets with adjustable angles use motors for angle adjustment. When the motor fails, the entire roof needs to be disassembled to replace or repair the motor, which is time-consuming and labor-intensive. Furthermore, it obstructs the driver's vision before repair, potentially creating safety hazards. Therefore, an adjustable modular automotive light bracket is proposed. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an angle-adjustable modular automotive light bracket that can quickly switch to a backup motor in case of motor failure. This solves the problem mentioned in the background art, where when a motor is damaged, the entire roof needs to be disassembled to replace or repair the motor, which is time-consuming and labor-intensive. Furthermore, it obstructs the driver's vision before repair, potentially creating safety hazards.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an angle-adjustable modular automotive lamp holder, comprising a bracket, a connecting frame rotatably connected to the inner side of the bracket, a first incomplete gear plate rotatably connected to one side of the bracket, a first mounting plate fixed to one side of the bracket, a first motor fixed to the side of the first mounting plate away from the bracket, the output end of the first motor penetrating the interior of the first mounting plate and coaxially fixed to a first transmission shaft, a first gear slidably connected to the outer side of the first transmission shaft, a second incomplete gear plate rotatably connected to the other side of the bracket, a second mounting plate fixed to the other side of the bracket, a second motor fixed to the side of the second mounting plate away from the bracket, the output end of the second motor penetrating the interior of the second mounting plate and coaxially fixed to a second transmission shaft, a second gear slidably connected to the outer side of the second transmission shaft, a blade fixed to the outer side of the second transmission shaft, a transmission rod slidably connected inside the bracket, a spring and a connecting belt fixed between the transmission rod and the second mounting plate, and two connecting parts fixed to the outer side of the transmission rod.

[0005] As a preferred technical solution of this utility model, one end of the rotating shaft of the first incomplete toothed disc is coaxially and fixedly connected to one end of the rotating shaft of the connecting frame.

[0006] As a preferred embodiment of this utility model, the outer side of the first gear meshes with the outer side of the first incomplete gear disc for transmission.

[0007] As a preferred embodiment of this utility model, one end of the rotating shaft of the second incomplete gear disk is coaxially and fixedly connected to one end of the rotating shaft of the connecting frame.

[0008] As a preferred embodiment of this invention, the outer side of the second gear meshes with the outer side of the second incomplete gear disc for transmission.

[0009] As a preferred embodiment of this invention, the position of the blade corresponds to the position of the connecting belt.

[0010] As a preferred embodiment of this utility model, one side of each of the two connecting members is fixedly connected to the outer side of the first gear and the second gear, respectively.

[0011] This utility model provides an angle-adjustable modular automotive light bracket, which has the following beneficial effects:

[0012] This adjustable modular automotive light fixture can quickly switch to a backup motor in case of motor failure. This solves the problem that when a motor is damaged, the entire roof needs to be removed to replace or repair it, which is time-consuming and laborious. In addition, it can also obstruct the driver's vision and create safety hazards before repairs can be carried out.

[0013] 2. This modular car light bracket with adjustable angle has a reasonable and compact structural design and good performance. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the modular automotive light fixture with adjustable angle according to this utility model.

[0015] Figure 2 This is a schematic diagram of the disassembled structure of the modular automotive light bracket with adjustable angle according to this utility model.

[0016] Figure 3 This utility model relates to an adjustable-angle modular automotive light fixture. Figure 2 Enlarged diagram of point A in the diagram.

[0017] Figure 4 This utility model relates to an adjustable-angle modular automotive light fixture. Figure 2 Enlarged diagram of point B in the image.

[0018] In the diagram: 1. Bracket; 2. Connecting frame; 3. First incomplete gear disc; 4. First mounting plate; 5. First motor; 6. First drive shaft; 7. First gear; 8. Second incomplete gear disc; 9. Second mounting plate; 10. Second motor; 11. Second drive shaft; 12. Second gear; 13. Blade; 14. Drive rod; 15. Spring; 16. Connecting belt; 17. Connecting component. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figures 1 to 4This utility model provides a technical solution: an angle-adjustable modular automotive light bracket, including a bracket 1, a connecting frame 2 rotatably connected to the inner side of the bracket 1, a first incomplete gear 3 rotatably connected to one side of the bracket 1, a first mounting plate 4 fixed to one side of the bracket 1, a first motor 5 fixed to the side of the first mounting plate 4 away from the bracket 1, the output end of the first motor 5 passing through the interior of the first mounting plate 4 and coaxially fixed to a first drive shaft 6, a first gear 7 slidably connected to the outer side of the first drive shaft 6, a second incomplete gear 8 rotatably connected to the other side of the bracket 1, a second mounting plate 9 fixed to the other side of the bracket 1, a second motor 10 fixed to the side of the second mounting plate 9 away from the bracket 1, the output end of the second motor 10 passing through the interior of the second mounting plate 9 and coaxially fixed to a second drive shaft 11, and the second... A second gear 12 is slidably connected to the outside of the drive shaft 11. A blade 13 is also fixed to the outside of the second drive shaft 11. A drive rod 14 is slidably connected inside the bracket 1. A spring 15 and a connecting belt 16 are fixed between the drive rod 14 and the second mounting plate 9. Two connecting pieces 17 are fixed to the outside of the drive rod 14. One end of the shaft of the first incomplete gear 3 is coaxially fixedly connected to one end of the shaft of the connecting frame 2. The outside of the first gear 7 meshes with the outside of the first incomplete gear 3. One end of the shaft of the second incomplete gear 8 is coaxially fixedly connected to one end of the shaft of the connecting frame 2. The outside of the second gear 12 meshes with the outside of the second incomplete gear 8. The position of the blade 13 corresponds to the position of the connecting belt 16. One side of each of the two connecting pieces 17 is fixedly connected to the outside of the first gear 7 and the second gear 12, respectively.

[0023] The first motor 5 drives the first gear 7 to rotate via the first transmission shaft 6. The first gear 7 drives the second incomplete gear 8. Since one end of the shaft of the first incomplete gear 8 is coaxially and fixedly connected to one end of the shaft of the connecting frame 2, the connecting frame 2 is driven to rotate, adjusting the angle of the headlights on the connecting frame 2. When the first motor 5 malfunctions, the second motor 10 is started. The output shaft of the second motor 10 drives the second transmission shaft 11 to rotate. During this process, the blade 13 on the second transmission shaft 11 cuts the connecting strip 16 between the transmission rod 14 and the second mounting plate 9. Under the push of the spring 15, it moves away from the second mounting plate 9. During the process, the transmission rod 14 drives the second gear 12 to move along the second transmission shaft 11 and mesh with the second incomplete gear 8 through one of the connecting parts 17. At the same time, the transmission rod 14 drives the first gear 7 to move along the first transmission shaft 6 and disengage from the first incomplete gear 3 through the other connecting part 17, thereby completing the switching of the transmission path. Through the above process, the backup motor can be quickly switched when the motor fails, thus solving the problem that when the motor is damaged, the entire roof needs to be removed before the motor can be replaced or repaired, which is time-consuming and laborious. At the same time, it affects the driver's vision before repair, which may easily cause safety hazards.

[0024] The specific usage and function of this embodiment: In this utility model, the first motor 5 drives the first gear 7 to rotate through the first transmission shaft 6. The first gear 7 drives the second incomplete gear disk 8. Since one end of the rotating shaft of the first incomplete gear disk 3 is coaxially fixedly connected to one end of the rotating shaft of the connecting frame 2, the connecting frame 2 is driven to rotate, adjusting the angle of the headlight on the connecting frame 2. When the first motor 5 malfunctions, the second motor 10 is started. The output shaft of the second motor 10 drives the second transmission shaft 11 to rotate. During this process, the blade 13 on the second transmission shaft 11 cuts the connecting strip 16 between the transmission rod 14 and the second mounting plate 9. Under the push of the spring 15, it moves away from the second mounting plate 9. During this process, the transmission rod 14 drives the second gear 12 to move along the second transmission shaft 11 and mesh with the second incomplete gear disk 8 through one of the connecting parts 17. At the same time, the transmission rod 14 drives the first gear 7 to move along the first transmission shaft 6 and disengage from the first incomplete gear disk 3 through the other connecting part 17, thereby completing the switching of the transmission path.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An angle-adjustable modular car lamp stand comprising a support (1), characterized in that: The inner side of the support (1) is rotatably connected with a connecting frame (2), one side of the support (1) is rotatably connected with a first incomplete gear disc (3), one side of the support (1) is also fixedly connected with a first mounting plate (4), the side, away from the support (1), of the first mounting plate (4) is fixedly connected with a first motor (5), the output end of the first motor (5) penetrates through the inside of the first mounting plate (4) and is coaxially fixedly connected with a first transmission shaft (6), the outer side of the first transmission shaft (6) is slidably connected with a first gear (7), the other side of the support (1) is rotatably connected with a second incomplete gear disc (8), the other side of the support (1) is also fixedly connected with a second mounting plate (9), the side, away from the support (1), of the second mounting plate (9) is fixedly connected with a second motor (10), the output end of the second motor (10) penetrates through the inside of the second mounting plate (9) and is coaxially fixedly connected with a second transmission shaft (11), the outer side of the second transmission shaft (11) is slidably connected with a second gear (12), the outer side of the second transmission shaft (11) is also fixedly connected with a blade (13), the inside of the support (1) is slidably connected with a transmission rod (14), the transmission rod (14) and the second mounting plate (9) are fixedly connected with a spring (15) and a connecting belt (16), the outer side of the transmission rod (14) is fixedly connected with two connecting pieces (17).

2. The angle-adjustable modular car mount of claim 1, wherein: The rotation shaft one end of the first incomplete gear disc (3) is coaxially fixedly connected with the rotation shaft one end of the connecting frame (2).

3. The angle-adjustable modular car mount of claim 1, wherein: The outer side of the first gear (7) is in meshing transmission with the outer side of the first incomplete gear disc (3).

4. The angle-adjustable modular car mount of claim 1, wherein: The rotation shaft one end of the second incomplete gear disc (8) is coaxially fixedly connected with the rotation shaft one end of the connecting frame (2).

5. The angle adjustable modular car mount of claim 1, wherein: The outer side of the second gear (12) is in meshing transmission with the outer side of the second incomplete gear disc (8).

6. The angle adjustable modular car mount of claim 1, wherein: The position of the blade (13) corresponds to the position of the connecting belt (16).

7. The angle adjustable modular car mount of claim 1, wherein: The outer side of the first gear (7) and the outer side of the second gear (12) are fixedly connected with one side of the two connecting pieces (17) respectively.

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