Unmanned aerial vehicle night navigation lamp convenient to install

Abstract

The utility model discloses an unmanned aerial vehicle night navigation lamp convenient to install, which comprises an unmanned aerial vehicle main body, a night navigation lamp main body and a fixing belt, a winding mechanism is arranged on the side surface of the night navigation lamp main body, the winding mechanism comprises a fixing frame and a winding roller, the winding roller is rotatably connected with the fixing frame, and a threading hole is formed in the side surface of the winding roller. The fixing band is detachably installed on the side face of the night navigation lamp body. The fixing belt and the rolling mechanism are arranged on the night navigation lamp, so that the process of mounting and dismounting the night navigation lamp becomes extremely fast. According to the technical scheme, an operator only needs to simply pull out or wind up the fixing belt, connection or separation between the night navigation lamp and the unmanned aerial vehicle can be completed, the operation time is greatly saved, and particularly, under the condition that the configuration of the night navigation lamp needs to be frequently replaced or adjusted, unmanned aerial vehicles of different models or sizes possibly have different mounting point layouts or structural characteristics.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a night navigation light for unmanned aerial vehicles which is easy to install. Background Art

[0002] Unmanned aircraft, also known as drones, are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices. Drones are actually a general term for unmanned aircraft, which can be divided into unmanned fixed-wing aircraft and unmanned vertical take-off and landing aircraft from a technical perspective.

[0003] In order to facilitate the operator to observe the position of the drone during night flight, a night light is often installed at the bottom of the drone. Most drone night lights are fixed to a specific position of the drone by mechanical means such as threaded interfaces and snap-on connections. This is not only inconvenient to install, but also requires the installation of a specific matching fixing mechanism on the drone, which destroys the sealing performance of the fuselage. In addition, the general performance of existing night lights is poor, resulting in the need to re-purchase the corresponding model of night lights when the drone is replaced. Therefore, a drone night light that is easy to install is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an easy-to-install drone night navigation light, which has the advantages of convenient installation and high versatility, and solves the problems in the prior art that drone night navigation lights are inconvenient to install and have poor versatility and can only adapt to individual drone models on the market.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a night navigation light for a UAV that is easy to install, comprising a UAV body, a night navigation light body and a fixing belt, wherein a winding mechanism is arranged on the side of the night navigation light body;

[0006] The winding mechanism comprises a fixing frame and a winding roller, the winding roller is rotatably connected to the fixing frame, a threading hole is arranged on the side of the winding roller, and the fixing belt is detachably mounted on the side of the night navigation light body.

[0007] As a preferred embodiment of the utility model which is easy to install as a drone night navigation light, a ratchet is arranged on the winding roller, a rotatably connected pawl is arranged on the fixing frame, a torsion spring is arranged on the pawl, the pawl is elastically rotatably connected to the fixing frame via the torsion spring, and the pawl is meshed with the ratchet.

[0008] As a preferred embodiment of the utility model of an easy-to-install drone night navigation light, a knob is provided at the front end of the winding roller.

[0009] As a preferred embodiment of the utility model of an easy-to-install drone night navigation light, the fixing belt is made of nylon.

[0010] As a preferred embodiment of the utility model of an easy-to-install drone night navigation light, the inner end surface of the fixing belt is provided with a non-slip sticker made of silicone material.

[0011] As a preferred embodiment of the utility model of an easy-to-install drone night navigation light, the upper end surface of the night navigation light body is provided with an elastic pad made of silicone material, and the upper end surface of the elastic pad is provided with an arc groove.

[0012] As a preferred embodiment of the utility model which is easy to install a drone night flight light, a buckle is provided at one end of the fixing belt, a slot is provided on the side of the night flight light body, and the fixing belt and the night flight light body are fixed by the buckle and the slot.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model makes the process of installing and removing the night navigation light extremely fast by setting a fixing belt and a reeling mechanism on the night navigation light. The operator only needs to pull out or reel in the fixing belt to complete the connection or separation between the night navigation light and the drone, which greatly saves the operation time. Especially in the case of frequent replacement or adjustment of the night navigation light configuration, drones of different models or sizes may have different mounting point layouts or structural characteristics. The flexibility of the fixing belt allows it to bypass or pass through various complex body structures and adapt to different mounting positions and angles, ensuring that the night navigation light can be firmly installed in the most suitable position without being restricted by the specific model of the drone. The use of fixing belts instead of hard connectors (such as bolts, clamps, etc.) to fix the night navigation light can avoid permanent damage such as scratches, wear or drilling on the surface or structure of the drone.

[0015] 2. The utility model provides the convenience of "plug and play" by fixing the fixing belt and the night navigation light structure with the buckle and the slot. When the fixing belt needs to be replaced, the operator only needs to pull out the old fixing belt from the slot and then insert the new fixing belt into the corresponding slot to complete the replacement process. The user can visually check whether the fixing belt has been correctly and firmly installed in place. If the buckle or slot is worn, deformed or other abnormal conditions occur, it can be discovered in time and repaired or replaced, which helps to prevent potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the winding mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cooperation state of the fixing belt and the winding mechanism of the utility model;

[0019] Figure 4 This is a top view of the cross-section of the night navigation light main body and the fixing belt of the utility model in the coordinated state.

[0020] In the figure: 1. UAV body; 2. Night navigation light body; 201. Card slot; 210. Elastic pad; 211. Arc groove; 3. Winding mechanism; 310. Fixing frame; 311. Ratchet; 312. Torsion spring; 320. Winding roller; 321. Threading hole; 322. Ratchet; 323. Knob; 4. Fixing belt; 401. Anti-slip sticker; 402. Buckle. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 4 , a drone night navigation light that is easy to install, comprising a drone body 1, a night navigation light body 2 and a fixing belt 4, and a winding mechanism 3 is arranged on the side of the night navigation light body 2;

[0022] The winding mechanism 3 includes a fixing frame 310 and a winding roller 320 , the winding roller 320 is rotatably connected to the fixing frame 310 , a threading hole 321 is provided on the side of the winding roller 320 , and the fixing belt 4 is detachably mounted on the side of the night navigation light body 2 .

[0023] Furthermore, a ratchet 322 is provided on the winding roller 320 , a rotatably connected pawl 311 is provided on the fixing frame 310 , a torsion spring 312 is provided on the pawl 311 , the pawl 311 is elastically rotatably connected to the fixing frame 310 via the torsion spring 312 , and the pawl 311 is meshed with the ratchet 322 .

[0024] When installing the night navigation light, first fix the fixing belt 4 and the night navigation light body 2 through the buckle 402 and the slot 201, then pass the fixing belt 4 through the upper end of the drone body 1, insert it into the threading hole 321 of the winding roller 320, and turn the knob 323 counterclockwise to make the winding roller 320 drive the fixing belt 4 to rotate continuously, thereby winding and tightening the fixing belt 4 to fix the drone body 1 and the night navigation light body 2.

[0025] The ratchet 311 cooperates with the ratchet wheel 322 so that the winding roller 320 can only rotate in one direction, thereby preventing the winding roller 320 from loosening after winding the fixing belt 4, thereby improving the stability of the night navigation light fixation.

[0026] Furthermore, a knob 323 is provided at the front end of the winding roller 320 .

[0027] The winding roller 320 can be conveniently rotated by the knob 323 so that the winding roller 320 can tighten the fixing belt 4 to avoid loosening and displacement of the fixing belt.

[0028] Furthermore, the fixing belt 4 is made of nylon.

[0029] Nylon has high tensile strength and wear resistance, which means that the nylon fixing belt 4 can withstand large tensile forces and is not easily broken due to the weight of the device or stress generated during movement, thus ensuring a stable binding of the device. In addition, nylon is relatively light and has good chemical resistance and weather resistance.

[0030] Furthermore, the inner end surface of the fixing belt 4 is provided with an anti-slip sticker 401 made of silicone material.

[0031] The anti-skid sticker 401 prevents the fixing belt 4 from sliding during the flight of the drone, thereby preventing the night navigation light body 2 from deviating and affecting the stability of the drone.

[0032] Furthermore, an elastic pad 210 made of silicone material is disposed on the upper end surface of the night navigation light body 2 , and an arc groove 211 is disposed on the upper end surface of the elastic pad 210 .

[0033] The elastic pad 210 is used to compensate for the tooth spacing of the ratchet 322 to avoid the problem that the ratchet 322 is too tight if it is turned one more tooth, or too loose if it is turned one less tooth. An arc groove 211 is opened on the elastic pad 210 so that it can fit the bottom of various types of drones, thereby improving the stability of the night flight light fixation.

[0034] Furthermore, a buckle 402 is provided at one end of the fixing belt 4 , and a slot 201 is provided on the side of the night navigation light body 2 . The fixing belt 4 and the night navigation light body 2 are fixed by the buckle 402 and the slot 201 .

[0035] The snap-on structure allows the fixing belt 4 to be replaced after being weathered after a period of use, thereby avoiding the need to replace the entire night navigation light after the fixing belt 4 is worn, thereby reducing the maintenance cost of the equipment.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An easy-to-install drone night navigation light, comprising a drone body (1), a night navigation light body (2) and a fixing belt (4), characterized in that: A winding mechanism (3) is provided on the side of the night navigation light body (2); The winding mechanism (3) comprises a fixing frame (310) and a winding roller (320), the winding roller (320) being rotatably connected to the fixing frame (310), a threading hole (321) being provided on the side of the winding roller (320), and the fixing belt (4) being detachably mounted on the side of the night navigation light body (2).

2. The easy-to-install drone night navigation light according to claim 1 is characterized by: A ratchet (322) is provided on the winding roller (320), a rotatably connected pawl (311) is provided on the fixed frame (310), a torsion spring (312) is provided on the pawl (311), the pawl (311) and the fixed frame (310) are elastically rotatably connected via the torsion spring (312), and the pawl (311) is meshed with the ratchet (322).

3. The easy-to-install drone night navigation light according to claim 2 is characterized by: A knob (323) is provided at the front end of the winding roller (320).

4. The easy-to-install UAV night navigation light according to claim 1 is characterized by: The fixing belt (4) is made of nylon.

5. The easy-to-install UAV night navigation light according to claim 4 is characterized by: The inner end surface of the fixing belt (4) is provided with an anti-slip sticker (401) made of silicone material.

6. The easy-to-install drone night navigation light according to claim 1, characterized in that: An elastic pad (210) made of a silicone material is provided on the upper end surface of the night navigation light body (2), and an arc groove (211) is provided on the upper end surface of the elastic pad (210).

7. The easy-to-install drone night navigation light according to claim 1, characterized in that: One end of the fixing belt (4) is provided with a buckle (402), a side surface of the night navigation light body (2) is provided with a slot (201), and the fixing belt (4) and the night navigation light body (2) are fixedly connected by the buckle (402) and the slot (201).

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