Unmanned aerial vehicle charging device

Abstract

The unmanned aerial vehicle charging device comprises a protective shell, a power source body is fixedly installed at the bottom of an inner cavity of the protective shell, a charging port is formed in the top of the power source body, and first sliding grooves are formed in the front side and the rear side of the top of the protective shell; by rotating the bidirectional threaded rod, the bidirectional threaded rod drives the two threaded sleeves to move towards the two sides respectively, the threaded sleeves move to drive the cover plate to move, the cover plate moves to drive the trapezoidal plate to move, and the trapezoidal plate moves to enable the second sliding blocks to slide upwards. And meanwhile, the top of the protective shell can be opened by moving the cover plate, and the unmanned aerial vehicle can be charged through the charging port and the power source body after the top of the protective shell is opened, so that the effect of conveniently protecting the charging port is achieved, and the effect of conveniently using the charging port can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of UAV charging, in particular to a UAV charging device. Background Technique

[0002] The full name is unmanned aerial vehicle, which is an unmanned aircraft controlled by radio remote control equipment or its own program control device. In agriculture, farmers can use small UAVs to carry pesticides for precise spraying, improving operation efficiency and reducing manual labor intensity.

[0003] In the prior art, most UAVs are used outdoors, and when using UAVs, it is often necessary to carry a charging device. The battery pack of the charging device in the prior art is relatively large, so it not only consumes manpower when carrying, but also is inconvenient to carry. Moreover, the charging port of the charging device is often exposed to the outside all the time, resulting in dust and water vapor being easily introduced into the charging port, damaging the charging port. Therefore, it is necessary to design a new UAV charging device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a UAV charging device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a UAV charging device, including a protective shell, a power supply body is fixedly installed at the bottom of the inner cavity of the protective shell, a charging port is arranged at the top of the power supply body, first chutes are opened at the front side and the rear side of the top of the protective shell, both sides of the inside of the first chutes are slidably connected with first sliders, the tops of two adjacent first sliders at the front and the rear are fixedly connected together with a cover plate, and a landing groove is opened at the top of the cover plate;

[0006] A bidirectional threaded rod is rotatably connected to the surface of the protective shell through a bracket, both sides of the surface of the bidirectional threaded rod are threadedly connected with threaded sleeves, and the rear part of the threaded sleeve is fixedly connected to the surface of the cover plate.

[0007] Preferably, second chutes are opened at both sides of the rear part of the protective shell, second sliders are slidably connected to the inside of the second chutes, a support rod is fixedly installed at the rear part of the second slider, a rotating sleeve is fixedly installed at the rear part of the support rod, a rotating rod is rotatably connected to the inside of the rotating sleeve through a bearing member, and rollers are fixedly installed at both ends of the rotating rod.

[0008] Preferably, a trapezoidal plate matched with the support rod is fixedly installed at the rear part of the cover plate, and the bottom of the trapezoidal plate is in close contact with the top of the support rod.

[0009] Preferably, electric telescopic rods are fixedly installed on both sides of the protective shell.

[0010] Preferably, a grip is fixedly installed between the two electric telescopic rods.

[0011] Preferably, limiting clamps are fixedly installed on both sides of the surface of the grip.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. For this drone charging device, by rotating the bidirectional threaded rod, the bidirectional threaded rod drives the two threaded sleeves to move towards both sides respectively. The movement of the threaded sleeve drives the cover plate to move, the movement of the cover plate drives the trapezoidal plate to move, and the movement of the trapezoidal plate enables the second slider to slide upwards, so that the protective housing can be stably placed on the ground. At the same time, the movement of the cover plate can open the top of the protective housing. After the top of the protective housing is opened, the drone can be charged through the charging port and the power supply body. It not only achieves the effect of facilitating the protection of the charging port, but also can achieve the effect of facilitating the use of the charging port.

[0014] 2. For this drone charging device, by holding the grip and pulling the grip upwards, the protective housing tilts after the grip is pulled up. At this time, the protective housing can move through the rollers, achieving a portable effect. And after the threaded sleeve moves to both sides, the electric telescopic rod can be controlled to contract, so that the electric telescopic rod drives the grip and the limiting clamp to move backward. After the limiting clamp moves, it can limit the threaded sleeve that has moved to both sides, improving the stability after the cover plate is opened. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a side view of the internal structure of the protective housing of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the first slider, bidirectional threaded rod and trapezoidal plate of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the power supply body, charging port and second chute of the present utility model.

[0019] In the figure: 1, protective housing; 2, power supply body; 3, charging port; 4, first chute; 5, first slider; 6, cover plate; 7, landing groove; 8, bidirectional threaded rod; 9, threaded sleeve; 10, second chute; 11, second slider; 12, rotating sleeve; 13, rotating rod; 14, roller; 15, trapezoidal plate; 16, electric telescopic rod; 17, grip; 18, limiting clamp; 19, support rod. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 As shown, the present invention provides a drone charging device, which includes a protective housing 1. A power supply body 2 is fixedly installed at the bottom of the inner cavity of the protective housing 1. A charging port 3 is arranged at the top of the power supply body 2. First chutes 4 are opened at the front and rear sides of the top of the protective housing 1. Both sides of the inside of the first chute 4 are slidably connected with first sliders 5. The tops of two adjacent first sliders 5 at the front and rear are fixedly connected together to form a cover plate 6. A landing groove 7 is opened at the top of the cover plate 6;

[0023] Specifically, a bidirectional threaded rod 8 is rotatably connected to the surface of the protective housing 1 through a bracket. Threaded sleeves 9 are threadedly connected to both sides of the surface of the bidirectional threaded rod 8. The rear part of the threaded sleeve 9 is fixedly connected to the surface of the cover plate 6. By providing the cover plate 6, the effect of facilitating dust prevention for the power supply body 2 and the charging port 3 can be achieved. During use, the bidirectional threaded rod 8 can be rotated to drive the two threaded sleeves 9 to move to both sides respectively. The movement of the threaded sleeve 9 drives the cover plate 6 to move. The movement of the cover plate 6 can open the top of the protective housing 1. After the top of the protective housing 1 is opened, the drone can be charged through the charging port 3 and the power supply body 2, which not only achieves the effect of facilitating the protection of the charging port 3, but also achieves the effect of facilitating the use of the charging port 3.

[0024] Specifically, second sliding grooves 10 are formed on both sides of the rear part of the protective housing 1. A second slider 11 is slidably connected inside the second sliding groove 10. A support rod 19 is fixedly installed at the rear part of the second slider 11. A rotating sleeve 12 is fixedly installed at the rear part of the support rod 19. A rotating rod 13 is rotatably connected inside the rotating sleeve 12 through a bearing member. Roller wheels 14 are fixedly installed at both ends of the rotating rod 13. A trapezoidal plate 15 which is used in cooperation with the support rod 19 is fixedly installed at the rear part of the cover plate 6. The bottom of the trapezoidal plate 15 is in close contact with the top of the support rod 19. Electric telescopic rods 16 are fixedly installed on both sides of the protective housing 1. A grip 17 is fixedly installed between the two electric telescopic rods 16. By providing the roller wheels 14 and pulling up the grip 17 by holding it, the protective housing 1 tilts after the grip 17 is pulled up. At this time, the protective housing 1 can be moved through the roller wheels 14 to achieve a portable effect. After moving to a designated position, the bidirectional threaded rod 8 can be rotated to drive the two threaded sleeves 9 to move towards both sides respectively. The movement of the threaded sleeve 9 drives the cover plate 6 to move. The movement of the cover plate 6 drives the trapezoidal plate 15 to move. The trapezoidal plate 15 no longer contacts the support rod 19. At this time, the second slider 11 can slide upwards, and then the protective housing 1 is stably placed on the ground.

[0025] Wherein: limit clamps 18 are fixedly installed on both sides of the surface of the grip 17. By providing the limit clamps 18 and controlling the electric telescopic rod 16 to contract, the electric telescopic rod 16 drives the grip 17 and the limit clamps 18 to move backward. After the limit clamps 18 move, they can limit the threaded sleeves 9 that move to both sides, improving the stability after the cover plate 6 is opened.

[0026] Working principle: The present utility model is a drone charging device. When in use, the operator can pull up the grip 17 by holding it. After the grip 17 is pulled up, the protective housing 1 tilts. At this time, the protective housing 1 can be moved through the roller wheels 14 to achieve a portable effect. After moving to a designated position, the bidirectional threaded rod 8 can be rotated to drive the two threaded sleeves 9 to move towards both sides respectively. The movement of the threaded sleeve 9 drives the cover plate 6 to move. The movement of the cover plate 6 drives the trapezoidal plate 15 to move. The trapezoidal plate 15 no longer contacts the support rod 19. At this time, the second slider 11 can slide upwards, and then the protective housing 1 is stably placed on the ground. At the same time, the movement of the cover plate 6 can open the top of the protective housing 1. After the top of the protective housing 1 is opened, the drone can be charged through the charging port 3 and the power supply body 2. It not only achieves the effect of facilitating the protection of the charging port 3, but also can achieve the effect of facilitating the use of the charging port 3. After the bidirectional threaded rod 8 rotates, the electric telescopic rod 16 can be controlled to contract, so that the electric telescopic rod 16 drives the grip 17 and the limit clamps 18 to move backward. After the limit clamps 18 move, they can limit the threaded sleeves 9 that move to both sides, improving the stability after the cover plate 6 is opened.

[0027] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A charging device for an unmanned aerial vehicle, comprising a protective housing (1), characterized in that: A power source body (2) is fixedly mounted at the bottom of the inner cavity of the protective shell (1), a charging port (3) is arranged at the top of the power source body (2), a first slide groove (4) is provided at the front and rear sides of the top of the protective shell (1), first sliders (5) are slidably connected to both sides of the first slide groove (4), a cover plate (6) is fixedly connected to the tops of two adjacent first sliders (5) at the front and rear, and a drop groove (7) is provided at the top of the cover plate (6); The surface of the protective housing (1) is rotatably connected to a bidirectional threaded rod (8) via a bracket, and threaded sleeves (9) are threadedly connected to both sides of the surface of the bidirectional threaded rod (8), and the rear of the threaded sleeve (9) is fixedly connected to the surface of the cover plate (6).

2. The UAV charging device according to claim 1, characterized in that: A second slide groove (10) is provided on both sides of the rear of the protective shell (1), a second slider (11) is slidably connected inside the second slide groove (10), a support rod (19) is fixedly installed at the rear of the second slider (11), a rotating sleeve (12) is fixedly installed at the rear of the support rod (19), a rotating rod (13) is rotatably connected inside the rotating sleeve (12) via a bearing, and rollers (14) are fixedly installed at both ends of the rotating rod (13).

3. The UAV charging device according to claim 1, characterized in that: A trapezoidal plate (15) matched with a support rod (19) is fixedly mounted on the rear of the cover plate (6), and the bottom of the trapezoidal plate (15) is in close contact with the top of the support rod (19).

4. The UAV charging device according to claim 1, characterized in that: Electric telescopic rods (16) are fixedly mounted on both sides of the protective housing (1).

5. The UAV charging device according to claim 4, characterized in that: A handle (17) is fixedly mounted between the two electric telescopic rods (16).

6. The UAV charging device according to claim 5, characterized in that: Limit clamps (18) are fixedly mounted on both sides of the surface of the handle (17).

Images