Adjustable light source fixing assembly for vehicle lamp and vehicle lamp

Abstract

The present invention discloses an adjustable light source fixing assembly for a vehicle lamp and a vehicle lamp, which relates to the field of vehicle lamp fixing, including a fixing device, wherein the fixing device includes a micro motor, a transmission rod, a belt transmission assembly, a rotating rod, a push rod, a connection frame and a partition plate, wherein the connection terminal of the micro motor is connected in parallel with the circuit system of the vehicle, and a connection plate is fixedly connected to one side of the partition plate. The fixing device of the present invention does not need to set additional fixing points during use, and only needs to fix some components of the device separately. This method effectively eliminates the limitation on angle adjustment, and can ensure the stability of the lamp body while expanding the range of movement of the lamp body, ensuring that the lamp body can still maintain excellent stability and reliability when the vehicle is in a violent shaking state, so that users can obtain a more stable lighting experience in various complex and dynamic environments, thereby greatly enhancing the practicality and safety of the device.

Description

Technical Field

[0001] The invention relates to the technical field of vehicle lamp fixing, and in particular to an adjustable light source fixing component for a vehicle lamp and the vehicle lamp. Background Art

[0002] The adjustable light source fixing assembly of the headlight is a structure designed for automobile lamps, so that the illumination direction and intensity of the light source can be flexibly adjusted according to driving needs.

[0003] For example, "An adjustable light source fixing assembly and a vehicle lamp" with publication number CN219493907U includes: a rear shell body, a cavity is formed inside the rear shell body; a support frame, which is arranged in the cavity, and the support frame has three first connecting members; a fixing member, one end of which is rotatably connected to one of the first connecting members, and the other end of the fixing member is detachably connected to the rear shell body; two adjusting members, one end of which passes through the bottom wall of the rear shell body and is movably connected to the other two first connecting members.

[0004] However, in the prior art, the bracket connection method requires setting multiple fixed points, which limits the adjustable range of the angle, and the overall structural strength cannot be effectively guaranteed. During the driving process of the vehicle, the uneven road surface and the continuous operation of the engine will cause the vehicle to be in a state of vibration for a long time. At this time, if the angle of the headlights is adjusted, it is easy for the steering structure of the headlights to become loose due to excessive bumps or high vibration frequencies. The looseness of the steering structure will directly affect the accuracy of subsequent angle adjustments. Summary of the invention

[0005] The purpose of the present invention is to provide an adjustable light source fixing assembly and a vehicle lamp, so as to solve the problem that the bracket connection method proposed in the above background technology requires setting multiple fixing points, which will limit the adjustable range of the angle and the overall structural strength cannot be effectively guaranteed.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable light source fixing assembly for a vehicle lamp, comprising a fixing device, the fixing device comprising a micro motor, a transmission rod, a belt transmission assembly, a rotating rod, a push rod, a connecting frame and a partition plate, the wiring terminal of the micro motor is connected in parallel with the circuit system of the vehicle, one side of the partition plate is fixedly connected with the connecting plate, a connecting rod is fixedly installed at the corner of the connecting plate, one end of the transmission rod is fixedly connected to the output end of the micro motor, one end of the belt transmission assembly is fixedly installed on the outer wall of the transmission rod, the other end of the belt transmission assembly is fixedly installed on the outer wall of the rotating rod, the other end of the rotating rod is fixedly connected to one end of the push rod, one end of the push rod is slidably connected to the inside of the connecting frame, a strip hole is provided at the junction of the connecting frame and the push rod, one side of the connecting frame is rotatably connected with a slider, and one side of the slider is fixedly connected to one side of the partition plate.

[0007] Preferably, a supporting plate is fixedly connected to the bottom of the micro motor, a protective frame is fixedly installed on the upper surface of the supporting plate, the protective frame is located on one side of the belt transmission assembly, a worm is rotatably installed at one end of the protective frame, and the worm is set in a vertical direction.

[0008] Preferably, a first bevel gear is fixedly mounted on the bottom of the worm, the first bevel gear is located on one side of the transmission rod, a second bevel gear is fixedly mounted on the outer wall of the transmission rod, and the first bevel gear is meshingly connected with the second bevel gear.

[0009] Preferably, a bearing seat is fixedly mounted on one side of the bearing plate, the transmission rod is rotatably connected inside the bearing seat, a support plate is fixedly mounted on one end of the bearing plate, and one end of the rotating rod is rotatably connected inside the support plate.

[0010] Preferably, a fixing plate is fixedly installed on the upper surface of the supporting plate, a worm gear is rotatably installed on one side of the fixing plate, the worm gear is connected to the outer wall of the rotating rod, the rotating rod passes through the fixing plate, the push rod is located on the other side of the fixing plate, and the worm wheel is meshingly connected with the worm.

[0011] Preferably, a turntable is fixedly connected to one side of the worm wheel, the turntable is located on the other side of the fixed plate, and a rectangular frame is fixedly installed on one side of the turntable.

[0012] Preferably, the connecting frame is located between the turntable and the rectangular frame, and the partition plate is located on the other side of the rectangular frame.

[0013] Preferably, the sliding block is slidably connected inside the rectangular frame, a guide sliding groove is provided inside the rectangular frame, and a circular hole is provided at the intersection of the rotating disk and the rotating rod.

[0014] A vehicle lamp comprises a lamp body, an extension frame is fixedly installed at the edge of the lamp body, a docking support rod is fixedly installed at the edge of the extension frame, one end of the docking support rod is fixedly connected to one end of the connecting rod, a protective shell is fixedly connected to one side of the lamp body, the protective shell is used to protect the LED components, circuits and parts required for the lamp body, and a wiring terminal is fixedly installed on the outer wall of the protective shell

[0015] Preferably, the wiring terminal of the wiring terminal is fixedly connected with a wire, a positioning block is fixedly installed on the top of the protective shell, a part of the wire is arranged inside the positioning block, and a protective plate is fixedly installed at the junction of the lamp body and the extension frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, there is no need to set additional fixing points for the fixing device during use, and only some components of the device need to be fixed separately. This method effectively eliminates the limitation on angle adjustment, thereby expanding the range of activity of the lamp body while ensuring the stability of the lamp body in various working conditions. The position of the entire lamp body is adjusted by a slider. When adjusting the position of the light source, the lamp body is driven to move by the slider, which not only simplifies the operation, but also greatly improves the stability of the overall structure, effectively preventing the lamp body from becoming loose or uncomfortable during movement. In addition, sufficient space is left between the partition plate, the connecting frame and the rotating rod to integrate other components. The overall structure is a staggered structure, which not only improves the structural strength of the equipment, but also ensures that the lamp body can still maintain excellent stability and reliability when the vehicle is in a violent shaking state, so that users can obtain a more stable lighting experience in various complex and dynamic environments, thereby greatly enhancing the practicality and safety of the equipment.

[0018] 2. In the present invention, a worm wheel driven by a worm is provided in the fixing device. During the operation of the micro motor, the first bevel gear is driven to rotate by the second bevel gear, and the worm is driven by the first bevel gear to achieve the purpose of driving the worm wheel to rotate. The worm wheel will change the angle of the turntable. The slider for controlling the position of the partition plate is slidably connected in the rectangular frame on the side of the turntable. Therefore, the change of the turntable angle will change the angle of the rectangular frame, thereby achieving the purpose of changing the moving trajectory of the slider. The moving trajectory of the slider is changed, which will change the moving direction of the car light, further expanding the activity range of the car light, allowing the car light to move flexibly on a vertical plane, which not only greatly expands the activity range of the car light, but also enhances its adaptability, ensuring that it can be flexibly adjusted under various lighting requirements, and providing more precise lighting effects.

[0019] 3. In the present invention, the fixing device determines its own position through the bearing plate, determines the position of the worm through the extension bracket, determines the position of the rotating rod through the support plate, and determines the position of the turntable through the fixing plate. Each component is fixed separately, which can not only avoid the problem of mutual influence of different structures, but also can replace the components separately during the subsequent maintenance and care, which is more convenient and quicker as a whole. The parts required for the car lights are all arranged in the protective shell, and the wiring terminals are connected to the wiring terminals to ensure that the lamp body can operate normally. The wires are arranged in the positioning blocks to ensure the stability of the wires when the vehicle is bumpy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of an adjustable light source fixing assembly for a vehicle lamp and the vehicle lamp of the present invention;

[0021] Figure 2 A side view of an adjustable light source fixing assembly for a vehicle lamp and the vehicle lamp of the present invention;

[0022] Figure 3 It is a rear view of an adjustable light source fixing assembly for a vehicle lamp and the vehicle lamp of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of a fixing device of an adjustable light source fixing assembly for a vehicle lamp according to the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of a turntable and a turn rod of an adjustable light source fixing assembly for a vehicle lamp of the present invention;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of a worm and a transmission rod of an adjustable light source fixing assembly for a vehicle lamp according to the present invention;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of a push rod and a connecting frame of an adjustable light source fixing assembly for a vehicle lamp of the present invention;

[0027] Figure 8 The present invention is a schematic diagram of a three-dimensional structure of a turntable and a rectangular frame of an adjustable light source fixing assembly for a vehicle lamp.

[0028] In the figure: 1. lamp body; 2. extension frame; 3. docking support rod; 4. fixing device; 5. connecting rod; 6. protective shell; 7. wiring terminal; 8. wire; 9. positioning block; 10. protection plate; 41. micro motor; 42. bearing plate; 43. rectangular frame; 44. protection frame; 45. rotating rod; 46. turntable; 47. support plate; 48. connecting plate; 49. first bevel gear; 410. belt drive assembly; 411. transmission rod; 412. fixing plate; 413. worm gear; 414. second bevel gear; 415. worm; 416. push rod; 417. connecting frame; 418. slider; 419. strip hole; 420. partition plate; 421. guide slide groove; 422. round hole; 423. bearing seat. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example 1: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown: an adjustable light source fixing assembly for a vehicle lamp, comprising a fixing device 4, the fixing device 4 comprising a micro motor 41, a transmission rod 411, a belt transmission assembly 410, a rotating rod 45, a push rod 416, a connection frame 417 and a partition plate 420, the connection terminal of the micro motor 41 is connected in parallel with the circuit system of the vehicle, a connection plate 48 is fixedly connected to one side of the partition plate 420, a connection rod 5 is fixedly installed at the corner of the connection plate 48, one end of the transmission rod 411 is fixedly connected to the output end of the micro motor 41, and the belt transmission assembly 410 is connected to the driving rod 411. One end of the transmission assembly 410 is fixedly mounted on the outer wall of the transmission rod 411, and the other end of the belt transmission assembly 410 is fixedly mounted on the outer wall of the rotating rod 45. The other end of the rotating rod 45 is fixedly connected to one end of the push rod 416. One end of the push rod 416 is slidably connected to the inside of the connecting frame 417. A strip hole 419 is provided at the junction of the connecting frame 417 and the push rod 416. A slider 418 is rotatably connected to one side of the connecting frame 417, and one side of the slider 418 is fixedly connected to one side of the partition plate 420.

[0031] In this embodiment, the fixing device 4 is used to determine the position of the lamp body 1. When in use, the fixing device 4 is fixedly installed inside the vehicle body, and its wiring terminal is connected in parallel to the circuit system of the vehicle. The driver adjusts the position of the lamp body 1 through the fixing device 4.

[0032] The micro motor 41 in the fixing device 4 is controlled by the driver. The micro motor 41 drives the rotating rod 45 through the belt transmission assembly 410 on the outer wall of the transmission rod 411. The rotating rod 45 directly drives the push rod 416. The push rod 416 is used to push the connecting frame 417. The position of the connecting frame 417 is limited in the rectangular frame 43, and the connecting frame 417 is also provided with a strip hole 419 to accommodate the push rod 416. When the push rod 416 rotates with the rotating rod 45 as the center, it will push the connecting frame 417. In this process, the slider 418 located on the side of the connecting frame 417 will drive the partition plate 420 to achieve the purpose of synchronously changing the position of the connecting plate 48.

[0033] by Figure 7 For example, when the rotating rod 45 drives the push rod 416 to rotate clockwise, the protruding rod at the end of the push rod 416 will move in the strip hole 419 and simultaneously push the connecting frame 417. Between 270 degrees and 90 degrees, the push rod 416 will push the connecting frame 417 to move upward, and between 90 degrees and 270 degrees, the push rod 416 will push the connecting frame 417 to move downward, thereby completing the adjustment of the height of the lamp body 1.

[0034] The entire transmission structure has good structural stability, which can effectively prevent the problem of structural looseness during the movement of the lamp body 1. Sufficient space is left between the partition plate 420, the connecting frame 417 and the rotating rod 45 to integrate other components. The overall structure is an interlaced structure, which can greatly improve its own structural strength, so that it can still maintain its own stability when the car body is in a severe shaking situation.

[0035] Embodiment 2: According to Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a carrying plate 42 is fixedly connected to the bottom of the micro motor 41, a protective frame 44 is fixedly installed on the upper surface of the carrying plate 42, the protective frame 44 is located on one side of the belt transmission assembly 410, a worm 415 is rotatably installed on one end of the protective frame 44, the worm 415 is set in a vertical direction, a first bevel gear 49 is fixedly installed on the bottom of the worm 415, the first bevel gear 49 is located on one side of the transmission rod 411, a second bevel gear 414 is fixedly installed on the outer wall of the transmission rod 411, the first bevel gear 49 and the second bevel gear 414 are meshingly connected, a bearing seat 423 is fixedly installed on one side of the carrying plate 42, the transmission rod 411 is rotatably connected to the inside of the bearing seat 423, a support plate 47 is fixedly installed on one end of the carrying plate 42, and one end of the rotating rod 45 is rotatably connected to the inside of the support plate 47.

[0036] In this embodiment, the carrier plate 42 is used to determine the position of the entire fixing device 4. The protective frame 44 on the upper surface of the carrier plate 42 is mainly used to determine the position of the worm 415, ensuring that the worm 415 is always located on the side of the belt transmission assembly 410, effectively avoiding transmission failure or component damage that may be caused by accidental contact. The worm 415 is set in a vertical direction and is located on the side of the transmission rod 411, which simplifies the overall structural layout. In the process of the micro motor 41 driving the transmission rod 411, the belt transmission assembly 410 drives the rotating rod 45, and the second bevel gear 414 located on the outer wall of the transmission rod 411 will push the first bevel gear 49, and the first bevel gear 49 will drive the worm 415;

[0037] A bearing seat 423 is provided on the side of the supporting plate 42 to enhance the structural stability of the transmission rod 411. The design of the bearing seat 423 can effectively reduce the friction and vibration generated by the transmission rod 411 during operation. In addition, a support plate 47 is also configured at the end of the transmission rod 411, which not only helps to determine the position of the rotating rod 45, but also can provide additional supporting force to prevent the rotating rod 45 from being displaced or deflected during operation.

[0038] Embodiment 3: According to Figure 4 , Figure 5 , Figure 6 and Figure 8As shown, a fixing plate 412 is fixedly installed on the upper surface of the carrying plate 42, and a worm gear 413 is rotatably installed on one side of the fixing plate 412. The worm gear 413 is connected to the outer wall of the rotating rod 45, and the rotating rod 45 passes through the fixing plate 412. The push rod 416 is located on the other side of the fixing plate 412. The worm gear 413 and the worm gear 415 are meshingly connected. A turntable 46 is fixedly connected to one side of the worm gear 413. The turntable 46 is located on the other side of the fixing plate 412. A rectangular frame 43 is fixedly installed on one side of the turntable 46. A connecting frame 417 is located between the turntable 46 and the rectangular frame 43. The partition plate 420 is located on the other side of the rectangular frame 43. The slider 418 is slidably connected to the inside of the rectangular frame 43. A guide groove 421 is provided inside the rectangular frame 43, and a circular hole 422 is provided at the intersection of the turntable 46 and the rotating rod 45.

[0039] In this embodiment, the worm wheel 413 is fixedly connected to the rotating disk 46, and the whole is rotatably mounted on the fixed plate 412 to ensure its own structural stability, wherein the worm wheel 413 is meshed and connected with the worm 415, and the worm 415 will push the worm wheel 413 during the rotation of the worm 415, and the rotating disk 46 is driven by the worm wheel 413. Since the slider 418 is slidably connected to the inside of the rectangular frame 43, and the rectangular frame 43 is fixedly mounted on the side of the rotating disk 46, the rotation of the rotating disk 46 will synchronously change the angle of the rectangular frame 43, so as to achieve the purpose of changing the moving route of the slider 418;

[0040] When the connecting frame 417 pushes the slider 418, the lamp body 1 can move smoothly on the inclined route. The key in this process is that a trapezoidal guide groove 421 is provided inside the rectangular frame 43, which is specially designed to accommodate the slider 418. The trapezoidal design of the guide groove 421 not only improves the stability of the slider 418, but also effectively prevents the slider 418 from detaching from the rectangular frame 43 during movement, thereby ensuring the safety and reliability of the device.

[0041] Embodiment 4: According to Figure 1 , Figure 2 and Figure 3 As shown, a vehicle lamp comprises a lamp body 1, an extension frame 2 is fixedly installed at the edge of the lamp body 1, a docking support rod 3 is fixedly installed at the edge of the extension frame 2, one end of the docking support rod 3 is fixedly connected to one end of a connecting rod 5, a protective shell 6 is fixedly connected to one side of the lamp body 1, the protective shell 6 is used to protect LED components, circuits and parts required for the lamp body 1, a wiring terminal 7 is fixedly installed on the outer wall of the protective shell 6, a wiring terminal of the wiring terminal 7 is fixedly connected to a wire 8, a positioning block 9 is fixedly installed on the top of the protective shell 6, a part of the wire 8 is arranged inside the positioning block 9, and a protective plate 10 is fixedly installed at the junction of the lamp body 1 and the extension frame 2.

[0042] In this embodiment, an extension frame 2 is provided at the edge of the lamp body 1 for contacting the vehicle body. The fixing device 4 is fixedly connected to the docking support rod 3 at the edge of the extension frame 2 through the connecting rod 5 to ensure the stability of the lamp body 1. Other components such as LED lights are installed inside the protective shell 6. The connectors of these components are connected to the wiring terminal 7 to ensure that the lamp body 1 can operate normally. The wiring terminal 7 is connected to the circuit system of the vehicle through the wire 8, so that the driver can directly adjust the light intensity of the lamp body 1. The wire 8 is set in the positioning block 9 to ensure the stability of the wire 8. The protective plate 10 set at the junction of the lamp body 1 and the extension frame 2 is mainly used to protect the side structure of the lamp body 1.

[0043] The use method and working principle of the device: the carrier plate 42 in the fixing device 4 is fixedly installed inside the vehicle body, the wiring terminal of the micro motor 41 is connected to the circuit system of the vehicle, and the various components required by the lamp body 1 are arranged inside the protective shell 6, and these components are connected to the wiring terminal 7, and the wiring terminal 7 is connected to the circuit system of the vehicle through the wire 8;

[0044] During the driving process of the vehicle, the driver adjusts the position of the lamp body 1 through the fixing device 4, the micro motor 41 drives the rotating rod 45 through the belt transmission assembly 410 on the outer wall of the transmission rod 411, the rotating rod 45 uses the push rod 416 to push the connecting frame 417, the initial state of the transmission rod 411 is horizontal, the rotation angle of the push rod 416 is between 270 degrees and 90 degrees, the push rod 416 will push the connecting frame 417 to move upward, at this time the lamp body 1 also moves upward, the rotation angle of the push rod 416 is between 90 degrees and 270 degrees, the push rod 416 pushes the connecting frame 417 to move downward, at this time the lamp body 1 also moves downward;

[0045] A strip-shaped hole 419 is provided inside the connecting frame 417 to accommodate the push rod 416, and a trapezoidal guide groove 421 is provided inside the rectangular frame 43 to accommodate the slider 418, so as to ensure that each part has enough space for movement;

[0046] In the process of the transmission rod 411 driving the rotating rod 45 through the belt transmission assembly 410, the second bevel gear 414 located on the outer wall of the transmission rod 411 will push the first bevel gear 49, and the first bevel gear 49 will drive the worm 415. In the process of the rotation of the worm 415, the worm wheel 413 will be pushed to change the angle of the worm wheel 413, and the worm wheel 413 is used to adjust the angle of the turntable 46. Since the slider 418 is slidably connected to the inside of the rectangular frame 43, and the rectangular frame 43 is fixedly mounted on the side of the turntable 46, the rotation of the turntable 46 will synchronously change the angle of the rectangular frame 43, so as to achieve the purpose of changing the moving route of the slider 418. In addition, the slider 418 will drive the partition plate 420 to move along the direction of the rectangular frame 43, so that the lamp body 1 can move in a complete vertical plane.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable light source fixing assembly for a vehicle lamp, characterized in that: The invention comprises a fixing device (4), wherein the fixing device (4) comprises a micro motor (41), a transmission rod (411), a belt transmission assembly (410), a rotating rod (45), a push rod (416), a connection frame (417) and a partition plate (420), wherein the connection terminal of the micro motor (41) is connected in parallel with the circuit system of the vehicle, a connection plate (48) is fixedly connected to one side of the partition plate (420), a connection rod (5) is fixedly installed at a corner of the connection plate (48), one end of the transmission rod (411) is fixedly connected to the output end of the micro motor (41), and the belt transmission assembly (410) One end of the belt drive assembly (410) is fixedly mounted on the outer wall of the transmission rod (411), the other end of the belt drive assembly (410) is fixedly mounted on the outer wall of the rotating rod (45), the other end of the rotating rod (45) is fixedly connected to one end of the push rod (416), one end of the push rod (416) is slidably connected to the inside of the connecting frame (417), a strip hole (419) is provided at the intersection of the connecting frame (417) and the push rod (416), one side of the connecting frame (417) is rotatably connected to a slider (418), and one side of the slider (418) is fixedly connected to one side of the partition plate (420); The bottom of the micro motor (41) is fixedly connected to a carrier plate (42), the upper surface of the carrier plate (42) is fixedly mounted with a protection frame (44), the protection frame (44) is located on one side of the belt transmission assembly (410), one end of the protection frame (44) is rotatably mounted with a worm (415), the worm (415) is arranged in a vertical direction, and the bottom of the worm (415) is fixedly mounted with a first bevel gear (49), the first bevel gear (49) is located on one side of the transmission rod (411). A second bevel gear (414) is fixedly mounted on the outer wall of the transmission rod (411), the first bevel gear (49) is meshingly connected with the second bevel gear (414), a bearing seat (423) is fixedly mounted on one side of the bearing plate (42), the transmission rod (411) is rotatably connected to the inside of the bearing seat (423), a support plate (47) is fixedly mounted on one end of the bearing plate (42), one end of the rotating rod (45) is rotatably connected to the inside of the support plate (47), and the bearing plate (4 2) is fixedly mounted on the upper surface of a fixing plate (412), a worm gear (413) is rotatably mounted on one side of the fixing plate (412), the worm gear (413) is connected to the outer wall of a rotating rod (45), the rotating rod (45) passes through the fixing plate (412), the push rod (416) is located on the other side of the fixing plate (412), the worm gear (413) is meshedly connected with the worm gear (415), one side of the worm gear (413) is fixedly connected to a rotating disk (46), the rotating disk (46) is located on the fixing plate The rotating disk (46) is fixedly mounted on one side of the rotating disk (46), the connecting frame (417) is located between the rotating disk (46) and the rectangular frame (43), the partition plate (420) is located on the other side of the rectangular frame (43), the sliding block (418) is slidably connected to the inside of the rectangular frame (43), the inside of the rectangular frame (43) is provided with a guide groove (421), and a circular hole (422) is provided at the intersection of the rotating disk (46) and the rotating rod (45).

2. A vehicle lamp, characterized in that: An adjustable light source fixing assembly for a vehicle lamp as described in claim 1 is used, comprising a lamp body (1), an extension frame (2) fixedly mounted at the edge of the lamp body (1), a docking support rod (3) fixedly mounted at the edge of the extension frame (2), one end of the docking support rod (3) being fixedly connected to one end of a connecting rod (5), a protective shell (6) fixedly connected to one side of the lamp body (1), the protective shell (6) being used to protect LED components, circuits and parts required for the lamp body (1), and a wiring terminal (7) fixedly mounted on the outer wall of the protective shell (6).

3. A vehicle lamp according to claim 2, characterized in that: A wire (8) is fixedly connected to the wiring end of the wiring terminal (7), a positioning block (9) is fixedly mounted on the top of the protective shell (6), a portion of the wire (8) is arranged inside the positioning block (9), and a protective plate (10) is fixedly mounted at the junction of the lamp body (1) and the extension frame (2).

Images