Warning lamp protection structure
By designing a protective structure for warning lights on the drone take-off and landing platform, and utilizing threaded mounting bases, connecting bases, buffer parts, and outer protective shells, the problem of warning lights being easily damaged by vibration and collisions has been solved, achieving the effect of reducing damage and extending service life.
Patent Information
- Application Number
- CN202520762224.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-04-22
AI Technical Summary
Existing warning lights are easily damaged by frequent vibrations and external collisions on drone take-off and landing platforms, affecting their normal operation.
A warning light protection structure was designed, including a threaded mounting base, a connecting base, a buffer part, and a removable outer protective shell. It is installed on the UAV take-off and landing platform via a threaded connection, and the buffer part and the outer protective shell are used to reduce vibration and prevent collision.
It effectively reduces damage to warning lights caused by vibration and impact, extends service life, and ensures stable warning function and heat dissipation.
Smart Images
Figure CN223935000U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) take-off and landing platform technology, and in particular to a warning light protection structure. Background Technology
[0002] A pickup truck-mounted drone landing platform is a convenient auxiliary device for drone operations. Designed based on the cargo box of a pickup truck, it offers high mobility and flexibility. The platform typically features a flat landing surface, providing a stable environment for drone takeoff and landing. Warning lights are often installed on these platforms, providing pilots with clear visual guidance to accurately determine the platform's location, orientation, and boundaries, ensuring a smooth landing of the drone. These lights also alert nearby personnel and vehicles to the drone's takeoff and landing operations.
[0003] In daily operations, it has been observed that existing warning lights are typically rigidly connected directly to the lifting platform. When the pickup truck moves, the resulting strong vibrations are transmitted to the warning lights without any buffering. Over time, this can easily damage the internal components of the warning lights due to frequent vibrations, severely affecting their normal warning function. Furthermore, since the warning lights are often exposed, they are easily susceptible to accidental impacts, which often directly lead to breakage and render them malfunctioning. Utility Model Content
[0004] The purpose of this utility model is to solve the problem of the lack of an effective protection mechanism in the existing technology, and to propose a warning light protection structure.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: a warning light protection structure, including a warning light body, the surface of which is provided with a protective device, the protective device including a threaded mounting seat that can be threadedly installed on a pickup truck body or drone landing platform, the threaded mounting seat having an insertion hole at the top for the warning light body to be inserted, and a through hole at the bottom for the warning light body's wiring to pass through, the inner wall of the threaded mounting seat being provided with a connecting seat, the surface of which is fixedly connected to the threaded seat, the threaded seat being threadedly connected to the inner wall of the connecting seat, multiple buffer parts being provided between the connecting seat and the inner wall of the threaded mounting seat, the multiple buffer parts being evenly distributed on the outer surface and lower end of the connecting seat, the upper surface of which is provided with a detachable outer protective shell, through the above components, when providing protection, the threaded mounting seat can be threadedly connected to the mounting hole reserved on the surface of the lifting platform, and then the threaded seat can be connected to the connecting seat to install the warning light body, once subjected to vibration, the multiple buffer parts can buffer and protect the connecting seat and the warning light body, while the outer protective shell can intercept and protect.
[0006] Preferably, the buffer part includes a hollow sleeve, which is fixed on the connecting seat and the other end is fixed in the inner wall of the threaded mounting seat. A buffer spring is fixedly connected to the inner wall of the hollow sleeve. Through the above components, the hollow sleeve can cooperate with the buffer spring to achieve the function of buffering and shock absorption during buffering.
[0007] Preferably, the hollow sleeve is made of rubber.
[0008] Preferably, the inner diameter of the insertion hole on the threaded mounting base is larger than the diameter of the warning light body, leaving room for movement.
[0009] Preferably, the outer protective shell includes a shell, a threaded ring is fixedly connected to the surface of the shell, a threaded groove is formed on the surface of the threaded mounting seat, the threaded ring is threadedly connected to the inner wall of the threaded groove, the shell is made of transparent polycarbonate material, and the shell can be installed by threading the threaded ring and the threaded groove through the above components, and the shell made of polycarbonate material has good impact resistance and wear resistance.
[0010] Preferably, the surface of the housing has multiple heat dissipation holes, which are arranged in a rectangular shape.
[0011] Preferably, the lower end of the connecting seat is fixedly connected with multiple limiting posts, and the lower end of the threaded mounting seat is provided with multiple limiting holes for the insertion of the limiting posts. The cross-section of the limiting posts is set in a regular hexagon. With the above components, when installing the warning light body, first insert the warning light body into the connecting seat, then push the connecting seat, and the connecting seat can drive the limiting posts to be inserted into the limiting holes. Then the threaded seat can be rotated to realize the connection and assembly with the connecting seat.
[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0013] 1. In this utility model, by setting a protective device, the warning light body is installed on the connecting seat. The multiple buffer parts set between the threaded mounting seat and the connecting seat can greatly reduce the vibration transmitted to the warning light body when the pickup truck moves, reduce the damage of internal components due to frequent vibration, and the detachable outer protective shell can reduce the direct collision between external objects and the warning light body, extend the service life of the warning light, and ensure its stable warning function.
[0014] 2. In this utility model, the regular hexagonal limiting post at the lower end of the connecting seat cooperates with the limiting hole at the lower end of the threaded mounting seat, which can reduce the rotation of the connecting seat when the threaded seat is connected to the connecting seat, ensure stable installation, and reduce torsional damage to the buffer part.
[0015] 3. In this utility model, the multiple rectangular heat dissipation holes opened on the surface of the housing can effectively promote the dissipation of heat when the warning light body is working. Attached Figure Description
[0016] Figure 1 This utility model provides a three-dimensional structural diagram of a warning light protection structure;
[0017] Figure 2 An exploded structural diagram of a warning light protection structure is provided for this utility model;
[0018] Figure 3 This utility model provides a cross-sectional view of a threaded mounting base for a warning light protection structure.
[0019] Figure 4 This utility model proposes a warning light protection structure. Figure 3 Another perspective structural diagram;
[0020] Figure 5 This utility model provides a schematic diagram of the buffer section structure of a warning light protection structure.
[0021] Legend:
[0022] 1. Warning light body; 2. Protective device; 21. Threaded mounting base; 22. Connecting base; 23. Outer protective shell; 231. Housing; 232. Threaded ring; 233. Heat dissipation hole; 234. Threaded groove; 24. Threaded seat; 25. Buffer part; 251. Hollow sleeve; 252. Buffer spring; 26. Limiting post; 27. Limiting hole; 28. Through hole. Detailed Implementation
[0023] Please see Figures 1-5 This utility model provides a technical solution: a warning light protection structure, including a warning light body 1, and a protective device 2 is provided on the surface of the warning light body 1.
[0024] Specifically, the protection device 2 includes a threaded mounting base 21 that can be threaded onto the pickup truck's drone landing platform. The threaded mounting base 21 has an insertion hole at its top for the warning light body 1 to be inserted into, and a through hole 28 at its bottom for the wiring of the warning light body 1 to pass through. The inner diameter of the insertion hole on the threaded mounting base 21 is larger than the diameter of the warning light body 1, allowing space for the movement of the warning light body 1. A connecting seat 22 is provided on the inner wall of the threaded mounting base 21, and a threaded seat 24 is fixedly connected to the surface of the warning light body 1. The threaded seat 24 and the connecting seat 22... The inner wall of the connecting seat 22 is threaded. Multiple buffer parts 25 are provided between the inner wall of the connecting seat 22 and the threaded mounting seat 21. The multiple buffer parts 25 are evenly distributed on the outer surface and lower end of the connecting seat 22. The buffer part 25 includes a hollow sleeve 251, which is fixed on the connecting seat 22 and the other end is fixed in the inner wall of the threaded mounting seat 21. A buffer spring 252 is fixedly connected to the inner wall of the hollow sleeve 251. The hollow sleeve 251 is made of rubber. A detachable outer protective shell 23 is provided on the upper surface of the threaded mounting seat 21.
[0025] In this implementation plan: When performing protection, the threaded mounting base 21 can be threadedly connected to the pre-drilled mounting holes on the surface of the lifting platform, and then the threaded base 24 can be connected to the connecting base 22 to install the warning light body 1. Once subjected to vibration, multiple buffer parts 25 can buffer and protect the connecting base 22 and the warning light body 1, while the outer protective shell 23 can intercept and protect, extending the service life of the warning light body 1 and ensuring its stable warning function.
[0026] Specifically, the outer protective shell 23 includes a shell 231, a threaded ring 232 is fixedly connected to the surface of the shell 231, a threaded groove 234 is opened on the surface of the threaded mounting base 21, the threaded ring 232 is threadedly connected to the inner wall of the threaded groove 234, the shell 231 is made of transparent polycarbonate material, and a plurality of heat dissipation holes 233 are opened on the surface of the shell 231, the heat dissipation holes 233 are arranged in a rectangular shape.
[0027] In this embodiment, the housing 231 can be installed by threading the threaded ring 232 to the threaded groove 234, and the housing 231 made of polycarbonate material has good impact resistance and wear resistance.
[0028] Specifically, the lower end of the connecting seat 22 is fixedly connected with multiple limiting posts 26, and the lower end of the threaded mounting seat 21 is provided with multiple limiting holes 27 for the insertion of the limiting posts 26. The cross-section of the limiting posts 26 is set in a regular hexagon.
[0029] In this implementation plan: When installing the warning light body 1, first insert the warning light body 1 into the connecting seat 22, then push the connecting seat 22, the connecting seat 22 can drive the limiting post 26 to be inserted into the limiting hole 27, and then the threaded seat 24 can be rotated to realize the connection and assembly with the connecting seat 22.
[0030] Working principle: When using, first connect the threaded mounting base 21 to the pre-drilled mounting hole on the surface of the lifting platform. Then insert the warning light body 1 into the connecting base 22 and press the connecting base 22 vertically downward. The connecting base 22 can drive the limiting post 26 to insert into the limiting hole 27. Then rotate the threaded base 24 to connect and assemble with the connecting base 22. After assembly, release the warning light body 1 and reset the connecting base 22. Then connect the threaded ring 232 to the threaded groove 234 to install the housing 231. The polycarbonate housing 231 has good impact resistance and wear resistance. It can not only reduce the direct contact between objects and the warning light body 1, but also the multiple buffer parts 25 composed of the hollow sleeve 251 and the buffer spring 252 can effectively buffer and protect the warning light body 1.
Claims
1. A warning light protection structure, comprising a warning light body (1), characterized in that: The surface of the warning light body (1) is provided with a protective device (2). The protective device (2) includes a threaded mounting seat (21) that can be threadedly installed with the pickup truck box drone landing platform. The threaded mounting seat (21) has an insertion hole for the warning light body (1) to be inserted at the top and a through hole (28) for the wiring of the warning light body (1) to pass through at the bottom. The inner wall of the threaded mounting seat (21) is provided with a connecting seat (22). The surface of the warning light body (1) is fixedly connected with a threaded seat (24). The threaded seat (24) is threadedly connected to the inner wall of the connecting seat (22). Multiple buffer parts (25) are provided between the connecting seat (22) and the inner wall of the threaded mounting seat (21). The multiple buffer parts (25) are evenly distributed on the outer surface and lower end of the connecting seat (22). The upper surface of the threaded mounting seat (21) is provided with a detachable outer protective shell (23).
2. The warning light protection structure according to claim 1, characterized in that: The buffer part (25) includes a hollow sleeve (251), which is fixed on the connecting seat (22) and the other end is fixed in the inner wall of the threaded mounting seat (21). A buffer spring (252) is fixedly connected to the inner wall of the hollow sleeve (251).
3. The warning light protection structure according to claim 2, characterized in that: The hollow sleeve (251) is made of rubber.
4. The warning light protection structure according to claim 1, characterized in that: The inner diameter of the insertion hole on the threaded mounting base (21) is larger than the diameter of the warning light body (1), leaving room for movement.
5. The warning light protection structure according to claim 1, characterized in that: The outer protective shell (23) includes a shell (231), a threaded ring (232) is fixedly connected to the surface of the shell (231), a threaded groove (234) is opened on the surface of the threaded mounting base (21), the threaded ring (232) is threadedly connected to the inner wall of the threaded groove (234), and the shell (231) is made of transparent polycarbonate material.
6. The warning light protection structure according to claim 5, characterized in that: The surface of the housing (231) is provided with a plurality of heat dissipation holes (233), which are rectangular in shape.
7. The warning light protection structure according to claim 1, characterized in that: The lower end of the connecting seat (22) is fixedly connected with a plurality of limiting posts (26), and the lower end of the threaded mounting seat (21) is provided with a plurality of limiting holes (27) for the insertion of the limiting posts (26). The cross-section of the limiting posts (26) is set in a regular hexagon.