一种基于无人机的高空照明装置
By installing a cable reel on the drone, using a cable reel and an L-shaped rod loop, the problems of convenient and neat cable storage in existing technologies are solved, ensuring the normal flight of the drone.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN ZHONGCHEN AVIATION TECHNOLOGY CO LTD
- Filing Date
- 2025-09-02
- Publication Date
- 2026-07-17
AI Technical Summary
Existing drone high-altitude lighting equipment has long tethered cables that tend to accumulate and become tangled on the ground, affecting normal launch and drone flight.
The cable winding device includes a reel, an L-shaped rod, a collar, and a cable bundle block. The collar is driven by a motor to rotate, which enables the winding and unwinding of the cable, reducing cable accumulation and tangling, and improving storage convenience and neatness.
It effectively solved the problem of tethered cables piling up and tangling on the ground, ensuring the normal use of tethered cables and efficient operation of drones, and improving the flight performance of drones.
Smart Images
Figure CN224511463U_ABST
Abstract
Claims
1. A drone-based high-altitude lighting device, characterized in that: include: A power supply box (1) is provided with a lighting lamp (2) on one side of the power supply box (1). The lighting lamp (2) is electrically connected to the power supply box (1) through a tethering cable (3). The lighting lamp (2) is installed on the drone and is carried to a high altitude by the drone for lighting. The cable winding device (4) is installed on the power supply box (1). The cable winding device (4) can wind up and unwind the tethered cable (3) to reduce the amount of tethered cable (3) piled up on the ground.
2. The high-altitude lighting device based on the unmanned aerial vehicle according to claim 1, characterized in that: The take-up device (4) includes a reel (41), which is detachably mounted on the power supply box (1) via a connecting assembly (5), wherein the cross-section of the reel (41) is H-shaped. L-shaped rod (42), which is fixedly mounted on the winding reel (41) by a motor (48), wherein the motor (48) drives the L-shaped rod (42) to rotate; A collar (43) is fixed to one end of the L-shaped rod (42) away from the motor (48), wherein the collar (43) is positioned in the middle of the winding reel (41); A cable bundle (44) is fixed to the inside of a cable reel (41).
3. The high-altitude lighting device based on unmanned aerial vehicle according to claim 2, characterized in that: Both sides of the wire bundle (44) are arc-shaped.
4. The high-altitude lighting device based on the unmanned aerial vehicle according to claim 2, characterized in that: The surface of the winding reel (41) is provided with a plurality of through holes (45), wherein the plurality of through holes (45) are arranged at equal intervals.
5. The high-altitude lighting device based on the unmanned aerial vehicle according to claim 2, characterized in that: The inner wall of the reel (41) is slidably connected to a pin (46), wherein the pin (46) is placed inside the reel (41) to separate the wound tethered cable (3), and the pin (46) is made of magnetic metal.
6. The high-altitude lighting device based on the unmanned aerial vehicle according to claim 5, characterized in that: A magnetic ring (47) is fixed to the side of the reel (41) near the pin (46), wherein the magnetic ring (47) is limited by adsorbing the pin (46).
7. The high-altitude lighting device based on the unmanned aerial vehicle according to claim 2, characterized in that: The connection component (5) includes a T-slot (51) which is formed on the power supply box (1); A screw (52) is fixed inside a T-slot (51), wherein a threaded cylinder (53) is threadedly connected to the surface of the screw (52); T-shaped block (55), the surface of the T-shaped block (55) is slidably connected to the inner wall of the T-shaped groove (51), wherein the T-shaped block (55) is fitted on the surface of the screw (52) and fixed by the threaded cylinder (53).
8. The high-altitude lighting device based on a UAV according to claim 7, characterized in that: The surface of the threaded cylinder (53) is fixed with a plurality of anti-slip strips (54), which are arranged at equal intervals.