Vehicle lighting LED lamp steering assembly

Abstract

The utility model discloses a vehicle lighting LED lamp steering assembly, which belongs to the technical field of vehicle lighting lamps, and comprises a mounting base, supporting seats are arranged at two ends of the mounting base, a mounting rod is connected to the middle parts of the two supporting seats through bearings, a plurality of mounting seats are arranged on the mounting rod, limiting ball seats are arranged at the tops of the mounting seats, and the limiting ball seats are arranged on the mounting rod. A mounting ball seat is arranged in the limiting ball seat, one end of the mounting ball seat is connected with a lighting lamp in a bolted mode, and a synchronous steering mechanism is arranged on the side wall of the supporting seat. The synchronous plate is in hinged motion with the mounting ball seat through the hinge seat, so that the mounting ball seat is driven to rotate left and right, synchronous steering of the multiple illuminating lamps is realized, and the illuminating lamps can be driven to steer when the vehicle turns so as to assist the vehicle in illuminating a blind area when the vehicle turns.

Description

Technical Field

[0001] This utility model relates to the field of vehicle lighting technology, and in particular to a vehicle LED turn signal assembly. Background Technology

[0002] With the widespread use of engineering vehicles, especially in environments such as construction sites, mines, and road construction, vehicle safety and visibility are receiving increasing attention. Traditional vehicle lighting systems often only provide fixed lighting, making it difficult to adapt to different driving and working conditions. Especially when turning, the risk of accidents increases. Construction sites usually have complex terrain and large blind spots. For large engineering vehicles such as dump trucks and transport vehicles, the turning radius is large, and the visual obstruction caused by the vehicle's blind spots is increasing the risk of accidents. In order to improve the lighting brightness of engineering vehicles, auxiliary LED lighting units are usually installed on the top of the vehicle.

[0003] During use, the existing LED locomotive lights are prone to shaking and unstable connection when the transportation road is narrow and the vibration is severe. In addition, the poor shock absorption effect can lead to internal component failure and failure to illuminate, thus reducing the service life.

[0004] Existing patent (publication number: CN214009106U) discloses a mining locomotive lighting lamp, including a lamp barrel. A connecting seat is provided on the side wall of the lamp barrel, and a connecting assembly is provided on the connecting seat. The connecting assembly includes a first shock-absorbing pad, a mounting plate, and a second shock-absorbing pad. An adhesive layer is provided between the first shock-absorbing pad, the mounting plate, and the second shock-absorbing pad. The first shock-absorbing pad is fitted to the connecting seat. A mounting plate is provided on the other side of the first shock-absorbing pad, and a second shock-absorbing pad is provided on the other side of the mounting plate. The first shock-absorbing pad, the second shock-absorbing pad, and the mounting plate are fixedly connected to the connecting seat through mounting holes. The first and second shock-absorbing pads are adapted to the shape of the mounting plate. This utility model has the beneficial effects of buffering and shock absorption, and stable connection.

[0005] Existing patents offer solutions to the above problems, but they cannot make the headlights follow the vehicle's turn, resulting in a lack of illumination for blind spots when the vehicle is turning.

[0006] To address this, a vehicle lighting LED turn signal assembly is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide a vehicle lighting LED turn signal assembly, which can solve the problem that existing mining locomotive lights cannot follow the vehicle's turn when turning, resulting in the inability to illuminate the blind spot when the vehicle is turning.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a vehicle lighting LED turn signal assembly, including a mounting base, with support seats at both ends of the mounting base, a mounting rod connected to the middle of the two support seats by a bearing, a plurality of mounting seats on the mounting rod, a limiting ball seat at the top of the mounting base, a mounting ball seat inside the limiting ball seat, a lighting lamp bolted to one end of the mounting ball seat, a synchronous steering mechanism on the side wall of the support seat, and an angle adjustment mechanism on the side wall of the support seat.

[0009] Preferably, the synchronous steering mechanism includes a U-shaped frame disposed on the side wall of the support base, a drive screw connected to the side wall of the U-shaped frame by a bearing, a movable block threadedly connected to the drive screw, a movable groove formed on the side wall of the U-shaped frame, the movable block being movably connected to the movable groove, a synchronous plate fixedly connected to the side wall of the movable block, a hinge seat fixedly connected to the side wall of the synchronous plate, one end of the mounting ball seat being hinged to the hinge seat, a drive motor bolted to the side wall of the U-shaped frame, the output end of the drive motor being fixedly connected to the drive screw, and a connecting assembly provided between the U-shaped frame and the support base.

[0010] Preferably, the angle adjustment mechanism includes connecting gears disposed at both ends of the U-shaped frame, an adjustment motor is disposed on the side wall of the mounting base, the output shaft of the adjustment motor is connected to the bearing of the support seat, and a drive gear is fixedly connected to the output end of the adjustment motor, the drive gear meshing with the connecting gear.

[0011] Preferably, the connecting assembly includes a support ring disposed on the side wall of the support base, the two ends of the U-shaped frame are provided with ring grooves, a bearing ring is sleeved on the side wall of the support ring, and the side wall of the bearing ring contacts the ring groove.

[0012] Preferably, the side wall of the mounting rod is provided with multiple limiting grooves, and the side wall of the mounting base is threaded with a limiting screw, which is located inside the limiting groove.

[0013] Preferably, the U-shaped frame has two reinforcing grooves at both ends, and two reinforcing heads are fixedly connected to the side wall of the synchronization plate, with the reinforcing heads located in the middle of the reinforcing grooves.

[0014] Preferably, a stabilizing screw is threaded into the middle of the reinforcing head, and the sidewall of the stabilizing screw contacts the U-shaped frame.

[0015] Preferably, a protective top is provided on one side of the mounting base, and the protective top is located above the lighting lamp.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This application incorporates a synchronous steering mechanism. This mechanism connects a U-shaped frame to a support base, and a drive screw is driven by a motor. A moving block and a moving groove are movably engaged, ensuring coordinated movement between the synchronous plate and the hinged seat. When the motor drives the screw to rotate, the moving block slides along the moving groove, carrying the synchronous plate left and right. The synchronous plate moves through the hinged seat and the mounting ball seat, thereby driving the mounting ball seat to rotate left and right. This achieves synchronous steering of multiple lights, enabling the lights to turn when the vehicle is turning, thus assisting in illuminating blind spots during turns.

[0018] 2. This application incorporates an angle adjustment mechanism. When the output of the adjusting motor drives the gear to rotate, the connecting gear rotates, thereby changing the angle of the U-shaped frame and adjusting the tilt angle of the mounting ball seat, thus adjusting the direction of the light illumination. This mechanism further adjusts the angle of the light by adjusting the cooperation between the motor and the drive gear, allowing the angle of the lighting lamp to be flexibly adjusted and enabling the lighting lamp to be adjusted according to the complex working environment of the engineering vehicle. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is an overall structural view of the present invention;

[0021] Figure 2 This is a schematic diagram of the synchronous steering mechanism in this utility model;

[0022] Figure 3 This is a schematic diagram of the connecting component in this utility model;

[0023] Figure 4 This is a structural view of the reinforcing groove, reinforcing head, and stabilizing screw in this utility model;

[0024] Figure 5 This is a structural view of the limiting screw and reinforcing groove in this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Mounting base; 2. Support seat; 3. Mounting rod; 4. Mounting seat; 5. Limiting ball seat; 6. Mounting ball seat; 7. Lighting lamp; 8. Synchronous steering mechanism; 9. Angle adjustment mechanism; 81. U-shaped frame; 82. Drive screw; 83. Moving block; 84. Moving groove; 85. Synchronous plate; 86. Hinge seat; 87. Drive motor; 88. Connecting assembly; 91. Connecting gear; 92. Adjusting motor; 93. Drive gear; 881. Support ring; 882. Ring groove; 883. Bearing ring; 10. Limiting groove; 11. Limiting screw; 12. Reinforcing groove; 13. Reinforcing head; 14. Stabilizing screw; 15. Protective top. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1 to 5 This utility model provides a technical solution:

[0029] A vehicle lighting LED turn signal assembly includes a mounting base 1, with support seats 2 at both ends of the mounting base 1. A mounting rod 3 is connected to the middle of the two support seats 2 by a bearing. Multiple mounting seats 4 are provided on the mounting rod 3. A limiting ball seat 5 is provided on the top of the mounting seat 4. A mounting ball seat 6 is provided inside the limiting ball seat 5. A lighting lamp 7 is bolted to one end of the mounting ball seat 6. A synchronous steering mechanism 8 is provided on the side wall of the support seat 2. An angle adjustment mechanism 9 is provided on the side wall of the support seat 2.

[0030] Specifically, such as Figure 2 As shown, the synchronous steering mechanism 8 includes a U-shaped frame 81 mounted on the side wall of the support base 2. A drive screw 82 is connected to the side wall of the U-shaped frame 81 by a bearing. A moving block 83 is threaded onto the drive screw 82. A moving groove 84 is provided on the side wall of the U-shaped frame 81. The moving block 83 is movably connected to the moving groove 84. A synchronous plate 85 is fixedly connected to the side wall of the moving block 83. A hinge seat 86 is fixedly connected to the side wall of the synchronous plate 85. One end of the mounting ball seat 6 is hinged to the hinge seat 86. A drive motor 87 is bolted to the side wall of the U-shaped frame 81. The output end of the drive motor 87 is fixedly connected to the drive screw 82. A connecting assembly 88 is provided between the U-shaped frame 81 and the support base 2.

[0031] Specifically, such as Figure 5As shown, multiple limiting grooves 10 are provided on the side wall of the mounting rod 3, and limiting screws 11 are threadedly connected to the side wall of the mounting base 4. The limiting screws 11 are located inside the limiting grooves 10.

[0032] Specifically, such as Figure 4 As shown, two reinforcing grooves 12 are opened at both ends of the U-shaped frame 81, and two reinforcing heads 13 are fixedly connected to the side wall of the synchronous plate 85. The reinforcing heads 13 are located in the middle of the reinforcing grooves 12.

[0033] Specifically, such as Figure 4 As shown, a stabilizing screw 14 is threadedly connected to the middle of the reinforcing head 13, and the side wall of the stabilizing screw 14 contacts the U-shaped frame 81.

[0034] Specifically, such as Figure 1 As shown, a protective top 15 is provided on one side of the mounting base 1, and the protective top 15 is located above the lighting lamp 7.

[0035] The mounting base 1 serves as the foundation of the entire assembly, and the mounting rod 3 is securely supported by the support base 2. Multiple mounting seats 4 are mounted on the mounting rod 3, each with a limit ball seat 5 and a mounting ball seat 6 at its top, allowing the lighting lamp 7 to be adjusted within a certain range of angles on the mounting ball seat 6. When the drive motor 87 starts, its output drives the drive screw 82 to rotate. Since the moving block 83 is threadedly connected to the drive screw 82 and movably connected to the moving groove 84 on the U-shaped frame 81, the moving block 83 moves with the rotation of the drive screw 82. The synchronous plate 85 on the side wall of the moving block 83 drives the hinge seat 86. Because one end of the mounting ball seat 6 is hinged to the hinge seat 86, the movement of the synchronous plate 85 will accelerate... The mounting ball seat 6 (and the connected lighting lamp 7) are adjusted at the corresponding angles to achieve synchronous steering. The limiting groove 10 on the side wall of the mounting rod 3 and the limiting screw 11 on the side wall of the mounting seat 4 work together to ensure the stable position of the mounting seat 4 on the mounting rod 3. The reinforcing grooves 12 at both ends of the U-shaped frame 81, the reinforcing head 13 on the side wall of the synchronous plate 85, and the stabilizing screw 14 in the middle of the reinforcing head 13 together enhance the stability and durability of the synchronous steering mechanism 8. The protective top 15 on one side of the mounting base 1 protects the lighting lamp 7 from external damage. The synchronous steering mechanism 8 ensures that the lighting lamp 7 turns synchronously with the vehicle, effectively illuminating the blind spot when turning and improving driving safety at night or in low light conditions.

[0036] Specifically, such as Figure 3 As shown, the angle adjustment mechanism 9 includes connecting gears 91 set at both ends of the U-shaped frame 81, an adjustment motor 92 is set on the side wall of the mounting base 1, the output shaft of the adjustment motor 92 is connected to the bearing of the support seat 2, and a drive gear 93 is fixedly connected to the output end of the adjustment motor 92, and the drive gear 93 meshes with the connecting gear 91.

[0037] Specifically, such as Figure 3 and Figure 4 As shown, the connecting assembly 88 includes a support ring 881 disposed on the side wall of the support base 2, and ring grooves 882 are provided at both ends of the U-shaped frame 81. A bearing ring 883 is sleeved on the side wall of the support ring 881, and the side wall of the bearing ring 883 contacts the ring groove 882.

[0038] In use, the adjusting motor 92 is mounted on the side wall of the mounting base 1, and its output shaft is connected to the support base 2 via bearings to ensure stable rotation of the adjusting motor 92. A drive gear 93 is fixedly connected to the output end of the adjusting motor 92, while connecting gears 91 meshing with the drive gear 93 are provided at both ends of the U-shaped frame 81. When the adjusting motor 92 starts, its output shaft rotates, driving the drive gear 93 to rotate. Since the drive gear 93 meshes with the connecting gears 91, the connecting gears 91 will rotate accordingly. Because the U-shaped frame 81 and the connecting gears 93 mesh... With a fixed connection, the U-shaped frame 81 (and the connected synchronous steering mechanism 8 and lighting lamp 7) can be angled relative to the mounting base 1 to achieve fine adjustment of the angle of the lighting lamp 7. The support ring 881 on the side wall of the support base 2 is fitted with a bearing ring 883, and the two ends of the U-shaped frame 81 are provided with ring grooves 882 that contact the bearing rings 883, allowing the U-shaped frame 81 to rotate relative to the support base 2. The contact between the bearing rings 883 and the ring grooves 882 also provides stable support and guidance, ensuring the stability and durability of the entire steering assembly.

[0039] By adopting the above technical solution, the problem that the existing mining locomotive lighting 7 cannot make the headlight follow the vehicle when turning, resulting in the inability to illuminate the blind spot when the vehicle is turning, is solved.

[0040] Working Principle: In use, when the vehicle is turning, the vehicle control computer controls the output of the drive motor 87 and the regulating motor 92. When the drive motor 87 starts, its output drives the drive screw 82 to rotate. Since the moving block 83 is threadedly connected to the drive screw 82 and movably connected to the moving slot 84 on the U-shaped frame 81, the moving block 83 moves with the rotation of the drive screw 82. The synchronizing plate 85 on the side wall of the moving block 83 drives the hinge seat 86. Since one end of the mounting ball seat 6 is hinged to the hinge seat 86, the movement of the synchronizing plate 85 will cause the mounting ball seat 6 (and the connected lighting lamp 7) to move in sync. The angle is adjusted accordingly to achieve synchronous steering. When the adjusting motor 92 is started, its output shaft rotates, driving the drive gear 93 to rotate. Since the drive gear 93 meshes with the connecting gear 91, the connecting gear 91 will rotate accordingly. Since the U-shaped frame 81 is fixedly connected to the connecting gear 91, the U-shaped frame 81 (and the connected synchronous steering mechanism 8 and the lighting lamp 7) will adjust the angle relative to the mounting base 1. In this way, the lighting lamp 7 can be synchronously steered to follow the vehicle's turn. At the same time, the lighting angle of the lighting lamp 7 can be adjusted according to the vehicle's operating environment, effectively illuminating the blind spot when turning and improving driving safety at night or in low light conditions.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A vehicle lighting LED turn signal assembly, comprising a mounting base (1), characterized in that: The mounting base (1) has support seats (2) at both ends. The two support seats (2) are connected to the middle bearing of the two support seats (2) by a mounting rod (3). The mounting rod (3) has multiple mounting seats (4). The top of the mounting seat (4) is provided with a limiting ball seat (5). The inside of the limiting ball seat (5) is provided with a mounting ball seat (6). One end of the mounting ball seat (6) is bolted with a lighting lamp (7). The side wall of the support seat (2) is provided with a synchronous steering mechanism (8). The side wall of the support seat (2) is provided with an angle adjustment mechanism (9).

2. The vehicle lighting LED turn signal assembly according to claim 1, characterized in that: The synchronous steering mechanism (8) includes a U-shaped frame (81) disposed on the side wall of the support base (2). A drive screw (82) is connected to the side wall of the U-shaped frame (81) by a bearing. A moving block (83) is threadedly connected to the drive screw (82). A moving groove (84) is provided on the side wall of the U-shaped frame (81). The moving block (83) is movably connected to the moving groove (84). A synchronous plate (85) is fixedly connected to the side wall of the moving block (83). A hinge seat (86) is fixedly connected to the side wall of the synchronous plate (85). One end of the mounting ball seat (6) is hinged to the hinge seat (86). A drive motor (87) is bolted to the side wall of the U-shaped frame (81). The output end of the drive motor (87) is fixedly connected to the drive screw (82). A connecting assembly (88) is provided between the U-shaped frame (81) and the support base (2).

3. The vehicle lighting LED turn signal assembly according to claim 2, characterized in that: The angle adjustment mechanism (9) includes connecting gears (91) disposed at both ends of the U-shaped frame (81), and an adjustment motor (92) is disposed on the side wall of the mounting base (1). The output shaft of the adjustment motor (92) is connected to the bearing of the support seat (2). A drive gear (93) is fixedly connected to the output end of the adjustment motor (92), and the drive gear (93) meshes with the connecting gear (91).

4. A vehicle LED turn signal assembly according to claim 2, characterized in that: The connecting assembly (88) includes a support ring (881) disposed on the side wall of the support base (2), and the two ends of the U-shaped frame (81) are provided with ring grooves (882). A bearing ring (883) is sleeved on the side wall of the support ring (881), and the side wall of the bearing ring (883) contacts the ring groove (882).

5. A vehicle LED turn signal assembly according to claim 1, characterized in that: The mounting rod (3) has multiple limiting grooves (10) on its side wall, and the mounting base (4) has a limiting screw (11) threadedly connected to its side wall. The limiting screw (11) is located inside the limiting groove (10).

6. A vehicle LED turn signal assembly according to claim 2, characterized in that: The U-shaped frame (81) has two reinforcing grooves (12) at both ends, and two reinforcing heads (13) are fixedly connected to the side wall of the synchronous plate (85). The reinforcing heads (13) are located in the middle of the reinforcing grooves (12).

7. A vehicle LED turn signal assembly according to claim 6, characterized in that: The center of the reinforcing head (13) is threaded with a stabilizing screw (14), and the sidewall of the stabilizing screw (14) contacts the U-shaped frame (81).

8. A vehicle LED turn signal assembly according to claim 1, characterized in that: A protective top (15) is provided on one side of the mounting base (1), and the protective top (15) is located above the lighting lamp (7).

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