Multi-angle adjusting foggy driving guidance lamp frame

Abstract

The utility model belongs to the technical field of fog weather driving induction lamp, and disclose a kind of multi-angle adjustment fog weather driving induction lamp frame, to solve the problem of poor induction effect caused by the fixed angle of induction lamp under complex road conditions, it includes the base of highway guardrail, the installation platform for installing induction lamp, and the rotating component and the adjustment locking component connecting both, the rotating component realizes the up-down inclination angle adjustment of installation platform by rotation cooperation, the angle after adjustment can be locked by hand screw bolt of adjustment locking component, avoid natural loosening, and adjustment does not need tool, it is convenient to install and debug, wire channel system ensures that wire is not damaged when angle is adjusted, guarantee equipment normal operation. The lamp frame can quickly adjust the induction lamp to the optimal angle, greatly improve the safety of fog weather driving, easy and practical to operate.

Description

Technical Field

[0001] This utility model relates to the field of fog driving guidance light technology, specifically a multi-angle adjustable fog driving guidance light bracket. Background Technology

[0002] In low-visibility weather conditions such as heavy fog and torrential rain, road driving safety faces severe challenges, especially in mountainous and hilly areas with complex terrain, where the accident rate increases significantly. Fog-time driving guidance lights, as key equipment for improving road safety, use active light-emitting or reflective technology to provide vehicles with information such as road boundaries, direction, and obstacle warnings, helping drivers identify road conditions in adverse weather and thus reducing the risk of accidents. Currently, these guidance lights are widely used on highways, mountain roads, and urban expressways, becoming an important component of the traffic infrastructure safety system.

[0003] However, existing fog-weather driving guidance lights still have significant limitations in their applicability to complex road conditions, especially on special road sections with undulating slopes and continuous sharp turns, where their fixed installation methods are insufficient to meet actual needs. Currently, most mainstream guidance lights adopt a horizontal installation mode facing the direction of oncoming traffic, meaning the light fixture is horizontal and the light propagation direction is opposite to the vehicle's travel direction, aiming to directly illuminate the driver's field of vision. However, on road sections with significant terrain undulations, this installation method can lead to a mismatch between the light propagation range and the actual road conditions, thus affecting the guidance effect and even creating safety hazards.

[0004] Specifically, on steep uphill sections, horizontally installed guide lights, due to the increased elevation, may cause vehicles on the straight section of road before the steep slope to prematurely observe the guide lights on the distant steep slope. This excessive light interference can cause drivers to misjudge the distance to the road ahead, especially in dense fog, where distant light sources can easily overlap with nearby guide lights, blurring the judgment of road boundaries. In this situation, tilting the guide lights downwards at a certain angle can concentrate the light on the road surface and edges of the current slope, preventing the light from extending excessively into the area ahead of the slope, and ensuring that the guidance information received by the driver accurately matches the actual driving position.

[0005] On downhill sections, horizontally installed guide lights project their light onto the slope due to the decreasing elevation, making it difficult for vehicles to clearly see the guide light signals when initially entering a downhill slope. This is especially true on long downhill sections, where drivers may have their view obstructed by the slope, making it difficult to judge the road ahead using the guide lights and increasing the risk of drifting out of their lane. In this scenario, tilting the guide lights upwards at an appropriate angle allows the light to better align with the slope, ensuring drivers consistently receive guidance information at different downhill positions and improving their ability to anticipate road conditions.

[0006] Existing fog driving guidance lights are all installed on concrete guardrails or crash barriers on both sides of the road. The top of the guardrail is horizontal, which makes it impossible for the fog driving guidance lights to change their orientation angle according to the road conditions. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model provides a multi-angle adjustable fog driving guidance light bracket to solve the problems mentioned in the background art, such as the need for adjusting the angle of guidance lights in complex road conditions.

[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a multi-angle adjustable fog driving guidance light bracket, comprising:

[0009] A base, which is mounted on a highway guardrail;

[0010] A guide light mounting platform is provided above the base. The guide light mounting platform is provided with flange holes, and the driving guide light is fixedly mounted on the guide light mounting platform by bolts.

[0011] A rotating assembly is disposed between the base and the guide light mounting platform, wherein the guide light mounting platform is rotatably connected to the base via the rotating assembly;

[0012] An adjustment and locking assembly is provided on both sides of the rotating assembly to realize the rotation adjustment and angle locking of the guide light mounting platform.

[0013] Preferably, the base includes a fixed plate and two sets of lugs, the fixed plate being fixedly connected to the guardrail, and the two sets of lugs being perpendicular to and fixedly connected to the fixed plate.

[0014] Preferably, the rotating assembly includes a rotating base cylinder and a rotating sleeve. The rotating base cylinder is a hollow cylindrical structure. The rotating base cylinder is disposed between the two sets of lugs, and both ends of the rotating base cylinder are welded to the two sets of lugs respectively. The rotating sleeve is sleeved on the outside of the rotating base cylinder, and the rotating sleeve is coaxially rotatably connected to the rotating base cylinder.

[0015] Preferably, the rotating sleeve is provided with a connector, one end of which is welded to the rotating sleeve, and the other end of which is welded to the guide lamp mounting platform.

[0016] Preferably, the adjustment and locking assembly includes two sets of adjustment discs and a hand-tightening bolt. The two sets of adjustment discs are respectively disposed on both sides of the opening of the rotating base cylinder. The hand-tightening bolt passes through the two sets of adjustment discs and the rotating base cylinder. The nuts of the hand-tightening bolts abut against the end faces of the two sets of adjustment discs that are away from the rotating base cylinder.

[0017] Preferably, a rotating locking block is coaxially connected to the adjusting turntable, the rotating locking block extends into the interior of the rotating base cylinder, and a lever slot is provided on the rotating locking block.

[0018] Preferably, the rotating base cylinder has a rotating groove, and a rotating lever is fixedly provided on the inner wall of the rotating sleeve. The rotating lever extends through the rotating groove into the rotating base cylinder, and the rotating lever is engaged with the lever slot.

[0019] Preferably, the guide light mounting platform, connector, and fixing plate are provided with through-type wire channels.

[0020] Preferably, a first through hole is provided above the rotating sleeve at the location corresponding to the wire channel, and a first arc-shaped wide groove is provided on the rotating base cylinder at the location corresponding to the first through hole.

[0021] Preferably, a second through hole is provided below the rotating base cylinder at the location corresponding to the wire channel, and a second arc-shaped wide groove is provided on the rotating sleeve at the location corresponding to the second through hole.

[0022] Compared with the prior art, this utility model provides a multi-angle adjustable fog driving guidance light bracket, which has the following beneficial effects:

[0023] This multi-angle adjustable fog-weather driving guide light bracket is equipped with a base, guide light mounting platform, rotating components, and adjustment and locking components. It allows the guide light to be adjusted up and down, and can be fixed in the adjusted direction to prevent it from loosening naturally. The adjustment is simple and convenient, without the need for tools. It can be adjusted and debugged sequentially after installation, making it easy to adjust the guide light to the optimal angle, which can greatly improve driving safety and is convenient and simple to use. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the rotating component structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the adjusting and locking component structure of this utility model;

[0027] Figure 4 This is a cross-sectional schematic diagram of the overall structure of this utility model.

[0028] In the diagram: 1. Base; 2. Guide light mounting platform; 3. Rotating assembly; 4. Adjustment and locking assembly; 5. Fixed plate; 6. Ear; 7. Rotating base cylinder; 8. Rotating sleeve; 9. Connector; 10. Adjusting turntable; 11. Hand-tightening bolt; 12. Rotating lock block; 13. Lever slot; 14. Rotating groove; 15. Rotating lever; 16. Wire channel; 17. First through hole; 18. First arc-shaped wide groove; 19. Second through hole; 20. Second arc-shaped wide groove. Detailed Implementation

[0029] 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.

[0030] Please see Figure 1-4 This utility model provides a technical solution:

[0031] A multi-angle adjustable fog driving guidance light bracket, comprising:

[0032] Base 1, which is installed on the highway guardrail;

[0033] The guide light mounting platform 2 is located above the base 1. The guide light mounting platform 2 is provided with flange holes. The driving guide light is fixedly installed on the guide light mounting platform 2 by bolts.

[0034] Rotating component 3 is disposed between base 1 and guide light mounting platform 2. Guide light mounting platform 2 is rotatably connected to base 1 through rotating component 3.

[0035] Adjust the locking component 4, which is located on both sides of the rotating component 3, to achieve rotation adjustment and angle locking of the guide light mounting platform 2.

[0036] Furthermore, the base 1 includes a fixed plate 5 and two sets of ears 6. The fixed plate 5 is fixedly connected to the guardrail, and the two sets of ears 6 are perpendicular to and fixedly connected to the fixed plate 5.

[0037] Furthermore, the rotating assembly 3 includes a rotating base cylinder 7 and a rotating sleeve 8. The rotating base cylinder 7 is a hollow cylindrical structure. The rotating base cylinder 7 is disposed between two sets of lugs 6, and both ends of the rotating base cylinder 7 are welded to the two sets of lugs 6 respectively. The rotating sleeve 8 is sleeved on the outside of the rotating base cylinder 7, and the rotating sleeve 8 is coaxially rotatably connected to the rotating base cylinder 7.

[0038] Furthermore, a connector 9 is provided on the rotating sleeve 8. One end of the connector 9 is welded to the rotating sleeve 8, and the other end of the connector 9 is welded to the guide lamp mounting platform 2.

[0039] Furthermore, the adjustment and locking assembly 4 includes two sets of adjustment discs 10 and hand-tightening bolts 11. The two sets of adjustment discs 10 are respectively located on both sides of the opening of the rotating base cylinder 7. The hand-tightening bolts 11 pass through the two sets of adjustment discs 10 and the rotating base cylinder 7. The nuts of the hand-tightening bolts 11 abut against the end faces of the two sets of adjustment discs 10 away from the rotating base cylinder 7. When locking is required, the nuts of the two hand-tightening bolts 11 are tightened to make them press tightly against the adjustment discs 10. At this time, the inner side of the adjustment disc 10 abuts against the side of the lug 6, forming a large frictional force, which can prevent the adjustment disc 10 from rotating naturally.

[0040] Furthermore, a rotating locking block 12 is coaxially connected to the adjusting turntable 10, extending into the interior of the rotating base cylinder 7. A lever slot 13 is provided on the rotating locking block 12. When the tilt angle of the guide light needs to be adjusted, the adjusting turntable 10 can be rotated. Rotating the adjusting turntable 10 will cause the rotating locking block 12 to rotate together. Since the rotating lever 15 is engaged with the lever slot 13, it can drive the rotating lever 15 and the rotating sleeve 8 to rotate together relative to the rotating base cylinder 7, thus realizing the change of the tilt angle of the guide light mounting platform 2 and the guide light.

[0041] Furthermore, a rotating groove 14 is provided on the rotating base cylinder 7, and a rotating lever 15 is fixedly provided on the inner wall of the rotating sleeve 8. The rotating lever 15 extends through the rotating groove 14 into the rotating base cylinder 7, and the rotating lever 15 is engaged with the lever slot 13.

[0042] Furthermore, the guide light mounting platform 2, the connector 9, and the fixed plate 5 are provided with through-type wire channels 16. The wire channel 16, the first round through hole 17, the first arc-shaped wide groove 18, the second round through hole 19, and the second arc-shaped wide groove 20 represent the changes in the channel for the guide light wires after they are introduced into the rotating component 3. The wires can still pass through after the structure rotates, without affecting the use of the guide light.

[0043] Furthermore, a first through hole 17 is provided above the rotating sleeve 8 at the location corresponding to the wire channel 16, and a first arc-shaped wide groove 18 is provided on the rotating base cylinder 7 at the location corresponding to the first through hole 17. The first arc-shaped wide groove 18 is arc-shaped, and the first through hole 17 and the first arc-shaped wide groove 18 can remain in a connected state within the rotation range.

[0044] Furthermore, a second through hole 19 is provided below the rotating base cylinder 7 at the location corresponding to the wire channel 16, and a second arc-shaped wide groove 20 is provided on the rotating sleeve 8 at the location corresponding to the second through hole 19.

[0045] Structural Description:

[0046] Base 1: A support structure installed on the highway guardrail, including a fixed plate 5 and two sets of lugs 6, used to support components such as the guide light mounting platform 2 and the rotating assembly 3;

[0047] Guide light mounting platform 2: A platform structure located above base 1, with flange holes, for fixing the driving guide light with bolts, and rotatably connected to base 1 through rotating assembly 3;

[0048] Rotating component 3: A component disposed between the base 1 and the guide light mounting platform 2, comprising a rotating base cylinder 7 and a rotating sleeve 8, enabling the guide light mounting platform 2 to rotate relative to the base 1;

[0049] Adjustment and locking assembly 4: The assembly located on both sides of the rotating assembly 3 includes two sets of adjustment dials 10 and hand-tightening bolts 11, which are used to adjust and lock the angle of the guide light mounting platform 2.

[0050] Fixed plate 5: The plate part of the base 1 is fixedly connected to the highway guardrail and is perpendicularly fixed to the two sets of ears 6, serving as the foundation fixation function;

[0051] Ear 6: A pair of components that are perpendicular to and fixedly connected to the fixed plate 5. The two ends of the rotating base cylinder 7 are welded to it for mounting and fixing the rotating base cylinder 7.

[0052] Rotating base cylinder 7: hollow cylindrical structure, located between two sets of lugs 6 and welded to lugs 6 at both ends, with a rotating sleeve 8 on the outer side, and a rotating groove 14, a first arc-shaped wide groove 18 and a second round through hole 19 on the top;

[0053] Rotating sleeve 8: A sleeve fitted on the outside of the rotating base cylinder 7, which can rotate coaxially. It is equipped with a connector 9, a rotating lever 15, a first round through hole 17 and a second arc-shaped wide groove 20. It is connected to the guide light mounting platform 2 through the connector 9.

[0054] Connector 9: A component with one end welded to the rotating sleeve 8 and the other end welded to the guide lamp mounting platform 2, used to transmit the rotation of the rotating sleeve 8 to the mounting platform;

[0055] Adjustment turntable 10: A disc structure located on both sides of the opening of the rotating base cylinder 7, coaxially connected to the rotating locking block 12, and locked by the hand-tightening bolt 11, which can drive the angle adjustment;

[0056] Hand-tightened bolt 11: A bolt that passes through the two sets of adjusting discs 10 and rotating base cylinder 7. Its nut abuts against the end face of the disc away from the base cylinder. Tightening the bolt locks the disc without the need for tools.

[0057] Rotary locking block 12: A block-shaped structure coaxially connected to the adjusting turntable 10, extending into the interior of the rotating base cylinder 7, with a lever slot 13 on top for transmitting the rotation of the turntable;

[0058] Lever slot 13: A slot formed on the rotating lock block 12, which engages with the rotating lever 15 to realize the power transmission between the rotating lock block 12 and the rotating lever 15;

[0059] Rotation groove 14: An arc-shaped groove formed on the rotating base cylinder 7, through which the rotation lever 15 passes and limits its rotation range;

[0060] Rotating lever 15: The lever is fixed to the inner wall of the rotating sleeve 8, extends through the rotating groove 14 into the rotating base cylinder 7, and engages with the lever slot 13 to transmit rotational power;

[0061] Wire channel 16: A channel passing through the guide lamp mounting base 2, connector 9 and fixing plate 5, for the guide lamp wires to pass through;

[0062] First through hole 17: A circular hole opened above the rotating sleeve 8 at the corresponding wire channel 16, which is connected to the first arc-shaped wide groove 18 of the rotating base cylinder 7 to allow the wire to pass through;

[0063] First arc-shaped wide groove 18: An arc-shaped groove opened on the rotating base cylinder 7 at the location corresponding to the first round through hole 17, which is always connected to the first round through hole 17 within the rotation range to ensure the passage of the wire;

[0064] Second through hole 19: A circular hole opened below the rotating base cylinder 7 at the corresponding wire channel 16, which is aligned with the second arc-shaped wide groove 20 of the rotating sleeve 8, for the wire to pass through;

[0065] The second arc-shaped wide groove 20 is an arc-shaped groove on the rotating sleeve 8 corresponding to the second through hole 19. It is always aligned with the second through hole 19 within the rotation range to ensure the passage of wires.

[0066] Working principle: The base 1 is rigidly connected to the highway guardrail via the fixed plate 5, providing stable support for the entire light frame; two sets of lugs 6 are vertically welded to the fixed plate 5, serving as both the mounting carrier for the rotating component 3 and ensuring stability during rotation through structural strength. The guide light mounting platform 2 is bolted to the driving guide light via flange holes, firmly fixing the guide light to the mounting platform and ensuring no displacement under the impact of airflow generated by vehicle movement or vibrations from the natural environment.

[0067] Secondly, there is the core transmission process for angle adjustment. The rotating assembly 3, as the key structure for angle adjustment, achieves motion transmission through the coaxial rotation of the rotating base cylinder 7 and the rotating sleeve 8: the rotating base cylinder 7 is fixed between two sets of lugs 6, and its hollow structure provides installation space for the internal transmission components; the rotating sleeve 8 is sleeved on the outside of the rotating base cylinder 7, allowing it to rotate freely around the axis of the base cylinder, and forms a rigid connection with the guide light mounting platform 2 through the connecting piece 9, so that the rotation of the sleeve is directly converted into an angle change of the mounting platform. When it is necessary to adjust the vertical tilt angle of the guide light, the operator rotates the adjusting turntable 10 in the adjusting locking assembly 4, causing the coaxially connected rotating locking block 12 to rotate synchronously; the rotating locking block 12 is engaged with the rotating lever 15 through the lever slot 13, and the rotating lever 15 is fixed to the inner wall of the rotating sleeve 8 and passes through the rotating groove 14 of the rotating base cylinder 7. Therefore, the rotational force of the locking block can be transmitted sequentially to the rotating lever 15 and the rotating sleeve 8, ultimately driving the guide light mounting platform 2 to rotate around the axis of the rotating base cylinder 7, thus realizing the tilt angle adjustment of the guide light. The arc-shaped design of the rotating slot 14 limits the range of motion of the rotating lever 15, thereby controlling the adjustment angle of the guide light within a safe range and avoiding structural damage or wire pulling caused by excessive rotation.

[0068] After the angle adjustment is completed, the adjusting locking assembly 4 achieves stable locking through the frictional force generated by mechanical compression. Two sets of adjusting discs 10 are respectively attached to both sides of the opening of the rotating base cylinder 7. After the hand-tightening bolt 11 passes through the disc and the base cylinder, tightening the nuts at both ends causes the disc to tighten towards the center, with the inner side tightly pressing against the side of the lug 6, and the outer side forming a rigid compression with the nut. This bidirectional pressure generates a huge static friction force between the disc and the lug, hindering the natural rotation of the adjusting disc 10. Furthermore, through the locking relationship between the rotating locking block 12 and the rotating lever 15, the displacement of the rotating sleeve 8 and the guide light mounting platform 2 is restricted, ensuring that the adjusted angle does not loosen. Due to the hand-tightening bolt design, the entire locking process requires no tools and can be completed manually, making operation convenient and locking reliable.

[0069] Furthermore, the wiring channel system ensures continuous power supply and signal transmission for the guide lights. The through-type wiring channel 16 on the guide light mounting platform 2, connector 9, and fixed plate 5, together with the first through hole 17 of the rotating sleeve 8, the first arc-shaped wide groove 18 of the rotating base cylinder 7, the second through hole 19 of the rotating base cylinder 7, and the second arc-shaped wide groove 20 of the rotating sleeve 8, constitute a complete wiring path. The arc trajectories of the first arc-shaped wide groove 18 and the second arc-shaped wide groove 20 match the rotation range of the rotating sleeve 8, ensuring that during angle adjustment, the first through hole 17 remains connected to the first arc-shaped wide groove 18, and the second through hole 19 remains aligned with the second arc-shaped wide groove 20. This prevents the wiring from being squeezed or broken due to rotation, ensuring the guide lights function normally at any angle.

[0070] In summary, this light fixture achieves angle adjustment through mechanical transmission, maintains angle stability through friction locking, and ensures equipment operation with the help of an arc-shaped wire channel. The overall structure balances adjustment flexibility and reliability, allowing the guide lights to be quickly adjusted to the optimal angle, effectively improving driving safety in foggy weather.

[0071] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle adjustable fog driving guidance light bracket, characterized in that, include: A base (1) is mounted on a highway guardrail; A guide light mounting platform (2) is provided above the base (1). The guide light mounting platform (2) has flange holes. The driving guide light is fixedly mounted on the guide light mounting platform (2) by bolts. A rotating assembly (3) is disposed between the base (1) and the guide lamp mounting platform (2), and the guide lamp mounting platform (2) is rotatably connected to the base (1) through the rotating assembly (3); Adjustable locking components (4) are provided on both sides of the rotating component (3) to realize the rotation adjustment and angle locking of the guide lamp mounting platform (2).

2. The multi-angle adjustable fog driving guidance light bracket according to claim 1, characterized in that, The base (1) includes a fixed plate (5) and two sets of ears (6). The fixed plate (5) is fixedly connected to the guardrail, and the two sets of ears (6) are perpendicular to and fixedly connected to the fixed plate (5).

3. The multi-angle adjustable fog driving guidance light bracket according to claim 2, characterized in that, The rotating assembly (3) includes a rotating base cylinder (7) and a rotating sleeve (8). The rotating base cylinder (7) is a hollow cylindrical structure. The rotating base cylinder (7) is disposed between two sets of lugs (6), and the two ends of the rotating base cylinder (7) are welded to the two sets of lugs (6) respectively. The rotating sleeve (8) is sleeved on the outside of the rotating base cylinder (7), and the rotating sleeve (8) is coaxially rotatably connected to the rotating base cylinder (7).

4. The multi-angle adjustable fog driving guidance light bracket according to claim 3, characterized in that, A connector (9) is provided on the rotating sleeve (8). One end of the connector (9) is welded to the rotating sleeve (8), and the other end of the connector (9) is welded to the guide lamp mounting platform (2).

5. A multi-angle adjustable fog driving guidance light bracket according to claim 3, characterized in that, The adjustment and locking assembly (4) includes two sets of adjustment discs (10) and a hand-tightening bolt (11). The two sets of adjustment discs (10) are respectively set on both sides of the opening of the rotating base cylinder (7). The hand-tightening bolt (11) passes through the two sets of adjustment discs (10) and the rotating base cylinder (7). The nuts of the hand-tightening bolt (11) abut against the end faces of the two sets of adjustment discs (10) away from the rotating base cylinder (7).

6. The multi-angle adjustable fog driving guidance light bracket according to claim 5, characterized in that, A rotating locking block (12) is coaxially connected to the adjusting turntable (10). The rotating locking block (12) extends into the interior of the rotating base cylinder (7). A lever slot (13) is provided on the rotating locking block (12).

7. A multi-angle adjustable fog driving guidance light bracket according to claim 6, characterized in that, The rotating base cylinder (7) is provided with a rotating groove (14), and a rotating lever (15) is fixedly provided on the inner wall of the rotating sleeve (8). The rotating lever (15) extends through the rotating groove (14) into the rotating base cylinder (7), and the rotating lever (15) is engaged with the lever slot (13).

8. A multi-angle adjustable fog driving guidance light bracket according to claim 4, characterized in that, The guide light mounting platform (2), connector (9) and fixed plate (5) are provided with through wire channels (16).

9. A multi-angle adjustable fog driving guidance light bracket according to claim 8, characterized in that, A first through hole (17) is provided above the rotating sleeve (8) at the location corresponding to the wire channel (16), and a first arc-shaped wide groove (18) is provided on the rotating base cylinder (7) at the location corresponding to the first through hole (17).

10. A multi-angle adjustable fog driving guidance light bracket according to claim 8, characterized in that, A second through hole (19) is provided below the rotating base cylinder (7) at the location corresponding to the wire channel (16), and a second arc-shaped wide groove (20) is provided on the rotating sleeve (8) at the location corresponding to the second through hole (19).

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