Multi-directional charging unmanned aerial vehicle charging power supply

Abstract

The utility model relates to the technical field of unmanned aerial vehicle charging power supplies, in particular to a multidirectional charging unmanned aerial vehicle charging power supply. Comprising a power box, a pair of handles, a pair of heat dissipation devices and two sets of power interfaces, the handles are arranged on the two sides of the top of the power box, the heat dissipation devices are arranged on the two sides of the power box, the power interfaces are arranged on the two sides of the power box, and protection assemblies are arranged on the two sides of the power box and comprise baffles arranged on one side of the power box. The baffle is arranged on one side of the power box, the retainer is arranged on one side of the baffle, the first connecting rod is arranged on the baffle, the second connecting rod is arranged on one side of the first connecting rod, and a clamping assembly is arranged on the power box and comprises a guide rail arranged on one side of the power box, a sliding frame arranged on the guide rail and a pair of clamping plates arranged on the sliding frame. And the pressing plate is arranged on one side of the clamping plate. Compared with the prior art, the utility model has the advantages that the power interface is protected in a non-use state, and the damage to the small interface caused by long-term use is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle charging power supplies, and in particular to a multi-directional charging unmanned aerial vehicle charging power supply. Background Art

[0002] The role and use of drones are very extensive, covering military, civilian and other fields. In the civilian field, the application of drones includes but is not limited to aerial photography, agricultural plant protection, power inspection, forest fire prevention, emergency communications, logistics distribution, etc. The advantages of drones include flexibility, comprehensive vision, safety and reliability, simple operation, good stability, strong wind resistance and other characteristics.

[0003] The power supply of drones is the key to ensuring flight. It plays an important role in drones, allowing drones to be charged more conveniently outdoors, significantly improving the drone's battery life, and at the same time charging other electrical equipment.

[0004] The following shortcomings were found during subsequent use:

[0005] 1. There is no protective structure at the interface of the power box. If it is in a harsh environment for a long time, the interface of the power supply will be corroded, which will make it impossible to charge the drone, and may even cause damage to the drone;

[0006] 2. When the user plugs the charging plug into the interface on the power box, it is easy for the plug to collide with the parts in the interface. After long-term use, it will cause poor contact between the plug and the interface, affecting normal charging.

[0007] Therefore, in view of this, the existing structure is studied and improved, and a multi-directional charging UAV charging power supply is proposed. Utility Model Content

[0008] The technical problem to be solved by the utility model is that the interfaces of the power box are exposed to the air and lack protective measures, so that the charging plug and the interface will cause poor contact after long-term use.

[0009] In order to solve the above technical problems, the technical solution adopted by the utility model is: a multi-directional charging drone charging power supply, including a power box, a pair of handles, a pair of heat dissipation devices and two groups of power interfaces, a pair of the handles are fixedly arranged on both sides of the top of the power box, a pair of the heat dissipation devices are respectively fixedly arranged on both sides of the power box, and the two groups of power interfaces are respectively arranged on both sides of the power box, and protection components are arranged on both sides of the power box, and the protection components include a baffle rotatably arranged on one side of the power box, a stopper slidably arranged on one side of the baffle, a pair of first connecting rods rotatably arranged on the baffle, and a pair of second connecting rods rotatably arranged on the side corresponding to the first connecting rod. A number of clamping components are arranged on the power box, and the clamping components include a pair of guide rails fixedly arranged on one side of the power box, a sliding frame slidably arranged on the guide rails, a pair of clamping plates rotatably arranged on the sliding frame, and a pair of pressure plates rotatably arranged on one side of the corresponding clamping plates.

[0010] As a further solution of the utility model: a pair of connecting shafts are provided at both sides of the baffle, and the baffle is rotatably provided on the power box through the pair of connecting shafts.

[0011] As a further solution of the utility model: a sliding groove for sliding the stopper is provided on one side of the baffle plate, the stopper and the baffle plate are connected by a first spring, one end of the first spring is fixedly connected to the inner wall of the sliding groove, and the other end of the first spring is fixedly connected to one end of the stopper.

[0012] As a further solution of the utility model: a storage groove is provided on one side of the baffle, a first connecting column is provided on one side of the storage groove, the first connecting rod is rotatably provided on the first connecting column, the first connecting rod and the second connecting rod are rotatably connected via connecting shaft 2, a second connecting column is provided on the power box, and the end of the second connecting rod away from connecting shaft 2 is rotatably provided on the second connecting column.

[0013] As a further solution of the utility model: a blocking piece is provided at one end of the pair of guide rails, the pair of guide rails slide through the sliding frame, and the sliding frame is provided with a through hole for the pair of guide rails to slide through.

[0014] As a further solution of the utility model: a pair of the clamping plates are connected by a second spring, one end of the second spring is fixedly arranged on one of the clamping plates, and the other end of the second spring is fixedly arranged on the other clamping plate.

[0015] As a further solution of the utility model: a third connecting shaft is fixedly arranged at the top of the pressing plate, and the pressing plate is rotatably arranged on the corresponding clamping plate through the third connecting shaft.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model uses a protective component to isolate the power box interface from the external environment when not in use. By setting two symmetrical groups of identical interfaces, when one interface is damaged, the same interface on the other side can be used, thus avoiding the situation where the drone cannot be charged due to damage to one interface;

[0018] 2. The utility model fixes the plug on the sliding frame by setting a clamping component when a smaller interface is used, so that the plug and the interface can be aligned before contact, reducing the collision between the plug and the interface during insertion. At the same time, the lowered baffle can be used as a charging platform to reduce the significant bending of the charging cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of a multi-directional charging drone charging power supply of the utility model. Figure 1 .

[0021] Figure 2 The utility model is a schematic diagram of the structure of part A of a multi-directional charging UAV charging power supply.

[0022] Figure 3 The utility model is a schematic diagram of the structure of a stopper of a multi-directional charging UAV charging power supply.

[0023] Figure 4 This is a schematic diagram of the overall structure of a multi-directional charging drone charging power supply of the utility model. Figure 2 .

[0024] In the attached figure:

[0025] 1. Power box; 2. Handle; 3. Heat dissipation device; 4. Protection assembly; 4.1. Baffle; 4.2. Stopper; 4.3. First connecting rod; 4.4. Second connecting rod; 4.5. Storage slot; 5. Clamping assembly; 5.1. Guide rail; 5.2. Sliding frame; 5.3. Clamping plate; 5.4. Pressure plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] As the instruction manual Figure 1 , 4 As shown, a multi-directional charging drone charging power supply includes a power box 1, a pair of handles 2, a pair of heat sinks 3 and two groups of power interfaces. The pair of handles 2 are fixedly arranged on both sides of the top of the power box 1, the pair of heat sinks 3 are respectively fixedly arranged on both sides of the power box 1, and the two groups of power interfaces are respectively arranged on both sides of the power box 1, and each group of interfaces includes several different charging interfaces to meet different charging needs.

[0028] As the instruction manual Figure 1 , 2 As shown in Figures 3 and 4, a protection assembly 4 is provided on both sides of the power box 1. The protection assembly 4 protects the interface located on the side wall of the power box 1. The protection assembly 4 includes a baffle 4.1 rotatably provided on one side of the power box 1, a stopper 4.2 slidably provided on one side of the baffle 4.1, a pair of first connecting rods 4.3 rotatably provided on the baffle 4.1, a pair of second connecting rods 4.4 rotatably provided on one side of the first connecting rod 4.3, a pair of connecting shafts 1 are provided on both sides of the baffle 4.1, and the baffle 4.1 is rotatably provided on the power box 1 through the pair of connecting shafts 1. A slide groove for the stopper 4.2 to slide is provided on one side of the baffle 4.1. The stopper 4.2 can be pushed to stably slide along the slide groove. The stopper 4.2 is connected to the baffle 4.1 through a first spring. One end of the first spring is fixedly connected to the inner wall of the slide groove, and the other end of the first spring is fixedly connected to one end of the stopper 4.2. In the non-use state, the stopper 4.2 is connected to the power supply box 1, and the power supply box 1 is provided with a groove that slidably cooperates with the stopper 4.2.

[0029] As the instruction manual Figure 1 , 2 As shown in 4, a storage groove 4.5 is provided on one side of the baffle 4.1, a first connecting column is provided on one side of the storage groove 4.5, a first connecting rod 4.3 is rotatably provided on the first connecting column, the first connecting rod 4.3 and the second connecting rod 4.4 are rotatably connected via a second connecting shaft, a second connecting column is provided on the power supply box 1, and an end of the second connecting rod 4.4 away from the second connecting shaft is rotatably provided on the second connecting column. The baffle 4.1 is moved, and a pair of first connecting rods 4.3 can be driven to move by a pair of first connecting columns on both sides of the baffle 4.1, and the corresponding second connecting rod 4.4 can be driven to move by the second connecting shaft at one end, and when the first connecting rod 4.3 and the second connecting rod 4.4 are in a flush state, the corresponding baffle 4.1 is just in a horizontal state.

[0030] As the instruction manual Figure 1 , 2As shown in Figures 4 and 5, a plurality of clamping components 5 are provided on the power supply box 1. The clamping components 5 include a pair of guide rails 5.1 fixedly provided on one side of the power supply box 1, a sliding frame 5.2 slidably provided on the guide rails 5.1, a pair of clamping plates 5.3 rotatably provided on the sliding frame 5.2, and a pair of pressing plates 5.4 rotatably provided on one side of the corresponding clamping plates 5.3. A baffle is provided at one end of the pair of guide rails 5.1, and the sliding of the sliding frame 5.2 on the guide rails 5.1 is limited by the baffle. The pair of guide rails 5.1 slide through the sliding frame 5.2, and the sliding frame 5.2 is provided with a through hole for the pair of guide rails 5.1 to slide through. The pair of clamping plates 5.3 are connected by a second spring, and one end of the second spring is fixedly provided on one of the clamping plates 5.3, and the other end is fixedly provided on the other clamping plate 5.3. A third connecting shaft is fixedly set at the top of the pressing plate 5.4, and the pressing plate 5.4 is rotatably set on the corresponding clamping plate 5.3 through the third connecting shaft. When in use, a pair of pressing plates 5.4 will press the charging plug between the pressing plates 5.4 after being subjected to the pressure of the corresponding clamping plates 5.3, so that the position of the charging plug is flush with the position of the interface, and then pushing the plug will drive the sliding frame 5.2 to move toward the interface. When charging, the sliding frame 5.2 will protect the connection between the plug and the interface to avoid displacement between the plug and the interface due to external force.

[0031] The working principle of this utility model:

[0032] When the drone needs to be charged, the stopper 4.2 is pushed downward to disengage the stopper 4.2 from the power box 1, and then the corresponding baffle 4.1 is lowered. The baffle 4.1 will drive a pair of first connecting rods 4.3 on both sides to move. Since the first connecting rod 4.3 and the corresponding second connecting rod 4.4 are rotationally connected through the connecting shaft 2, the first connecting rod 4.3 will drive the corresponding second connecting rod 4.4 to move until the baffle 4.1 is flush with the bottom surface of the power box 1. At this time, the first connecting rod 4.3 and the second connecting rod 4.4 are also in a colinear state.

[0033] Then the device to be charged can be placed on the flat baffle 4.1. Then the device to be charged is connected to the power box 1 through the charging line. Since the power box 1 is provided with a variety of different charging interfaces, the required interface needs to be found when using. The smaller interface of the power box 1 is provided with a clamping assembly 5. When using, the sliding frame 5.2 needs to be pulled, and then the two clamps 5.3 located on one side of the sliding frame 5.2 are pressed. Since a pressure plate 5.4 is provided at one end of the clamp 5.3, pressing a pair of clamps 5.3 will separate the corresponding pair of pressure plates 5.4, and then the charging plug is placed between the pair of pressure plates 5.4, and then the clamp 5.3 is released. Under the action of the second spring, the two clamps 5.3 will return to the original position, so that the pair of pressure plates 5.4 press the charging plug, and then push the charging plug so that the charging plug is connected to the interface on the power box 1, reducing the collision between the plug and the interface, thereby protecting the interface.

[0034] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A multi-directional charging drone charging power source, comprising a power box (1), a pair of handles (2), a pair of heat sinks (3) and two groups of power interfaces, wherein the pair of handles (2) are fixedly arranged at both sides of the top of the power box (1), the pair of heat sinks (3) are respectively fixedly arranged at both sides of the power box (1), and the two groups of power interfaces are respectively arranged at both sides of the power box (1), characterized in that: A protection assembly (4) is provided on both sides of the power box (1), and the protection assembly (4) comprises a baffle (4.1) rotatably provided on one side of the power box (1), a stopper (4.2) slidably provided on one side of the baffle (4.1), a pair of first connecting rods (4.3) rotatably provided on the baffle (4.1), and a pair of second connecting rods (4.4) rotatably provided on one side corresponding to the first connecting rods (4.3); The power box (1) is provided with a plurality of clamping assemblies (5), the clamping assemblies (5) comprising a pair of guide rails (5.1) fixedly arranged on one side of the power box (1), a sliding frame (5.2) slidably arranged on the guide rails (5.1), a pair of clamping plates (5.3) rotatably arranged on the sliding frame (5.2), and a pair of pressure plates (5.4) rotatably arranged on one side of the corresponding clamping plates (5.3).

2. A multi-directional charging drone charging power supply according to claim 1, characterized in that: A pair of connecting shafts 1 are provided on both sides of the baffle (4.1), and the baffle (4.1) is rotatably arranged on the power supply box (1) via the pair of connecting shafts 1.

3. The multi-directional charging drone charging power supply according to claim 1, characterized in that: A sliding groove for the stopper (4.2) to slide is provided on one side of the baffle (4.1); the stopper (4.2) and the baffle (4.1) are connected via a first spring; one end of the first spring is fixedly connected to the inner wall of the sliding groove; the other end of the first spring is fixedly connected to one end of the stopper (4.2).

4. The multi-directional charging drone charging power supply according to claim 1, characterized in that: A storage groove (4.5) is provided on one side of the baffle (4.1), a first connecting column is provided on one side of the storage groove (4.5), the first connecting rod (4.3) is rotatably arranged on the first connecting column, the first connecting rod (4.3) and the second connecting rod (4.4) are rotatably connected via a second connecting shaft, a second connecting column is provided on the power supply box (1), and an end of the second connecting rod (4.4) away from the second connecting shaft is rotatably arranged on the second connecting column.

5. The multi-directional charging drone charging power supply according to claim 1, characterized in that: A blocking piece is provided at one end of the pair of guide rails (5.1), the pair of guide rails (5.1) slide through the sliding frame (5.2), and the sliding frame (5.2) is provided with a through hole for the pair of guide rails (5.1) to slide through.

6. The multi-directional charging drone charging power supply according to claim 1, characterized in that: The pair of clamping plates (5.3) are connected via a second spring, one end of the second spring is fixedly arranged on one of the clamping plates (5.3), and the other end of the second spring is fixedly arranged on the other clamping plate (5.3).

7. A multi-directional charging drone charging power supply according to claim 6, characterized in that: A third connecting shaft is fixedly arranged at the top of the pressing plate (5.4), and the pressing plate (5.4) is rotatably arranged on the corresponding clamping plate (5.3) via the third connecting shaft.

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