Quick-plug airborne power supply for unmanned aerial vehicle

Abstract

The utility model discloses a fast plug type unmanned aerial vehicle airborne power supply, which comprises an unmanned aerial vehicle main body, the periphery of the unmanned aerial vehicle main body is respectively in transmission connection with four rotor wings, the bottom of the unmanned aerial vehicle main body is fixedly connected with a fast plug type heat dissipation power supply, one side of the fast plug type heat dissipation power supply is in contact with a clamping structure, and the other side of the fast plug type heat dissipation power supply is in contact with the clamping structure. According to the vehicle-mounted battery of the unmanned aerial vehicle, the technical problem that the service life of equipment is shortened or the equipment is damaged due to the fact that heat dissipation cannot be achieved after an existing vehicle-mounted battery of the unmanned aerial vehicle is installed on the unmanned aerial vehicle is effectively solved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of airborne power supply for unmanned aerial vehicles, and specifically is a quick-plug airborne power supply for unmanned aerial vehicles. Background Art

[0002] Drones are unmanned aircraft controlled by radio remote control equipment or self-provided program control devices. At present, drones are widely used in aerial photography, agriculture, plant protection, micro selfies, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, creating romance, etc. Compared with manned aircraft, drones are small in size, low in cost, and easy to use.

[0003] However, the existing drone airborne power supply is usually installed by sliding the airborne power supply into the power supply compartment of the drone or directly installing the airborne power supply on the bottom of the drone. These two methods will cause the battery to not be properly cooled, resulting in a shortened device life or damage due to long-term use. Therefore, a quick-plug drone airborne power supply is needed to solve the above problems. Utility Model Content

[0004] The technical solution of the utility model aims at the technical problem that the existing technical solutions are too simple, and provides a solution that is significantly different from the existing technologies. It mainly provides a quick-plug onboard power supply for unmanned aerial vehicles, which is used to solve the technical problems mentioned in the above background technology that some onboard power supplies for unmanned aerial vehicles are usually installed by sliding the onboard power supply into a power compartment provided in the unmanned aerial vehicle or directly installing the onboard power supply in contact with the bottom of the unmanned aerial vehicle. These two methods will result in the battery not being able to obtain good heat dissipation, resulting in a shortened life of the equipment or damage due to the lack of heat dissipation during long-term use.

[0005] The technical solution adopted by the utility model to solve the above technical problems is: a quick-plug onboard power supply for unmanned aerial vehicles, including an unmanned aerial vehicle body, the four sides of the unmanned aerial vehicle body are respectively connected to four rotors for transmission, the bottom of the unmanned aerial vehicle body is connected and fixed to the quick-plug heat dissipation power supply, one side of the quick-plug heat dissipation power supply is in contact with a clamping structure, and the clamping structure is connected and fixed to a rectangular groove opened by connecting to the unmanned aerial vehicle body.

[0006] Preferably, the quick-plug heat dissipation power supply includes a battery, the bottom of the battery is connected and fixed to the heat dissipation shell, sliders are arranged on both sides of the heat dissipation shell, and the sliders are slidably connected to the slide grooves provided on the drone body.

[0007] Preferably, the heat dissipation shell has a groove at the bottom, a plurality of air guide holes connected to the groove are symmetrically provided on both sides of the heat dissipation shell, and an air outlet connected to the groove is provided on one side of the heat dissipation shell close to the clamping structure.

[0008] Preferably, the top of the air guide hole is inclined toward the front end of the drone body.

[0009] Preferably, the clamping structure includes a clamping block, the clamping block has a heat dissipation port, the heat dissipation port is connected to the air outlet, the clamping block is slidably connected to the rectangular groove, the top of the slider is connected and fixed to one end of the elastic member, and the other end of the elastic member is connected and fixed to the bottom of the rectangular groove.

[0010] Preferably, a telescopic sleeve is provided in the inner ring of the elastic member, and two ends of the telescopic sleeve are respectively connected and fixed to the clamping block and the bottom of the rectangular groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] A rectangular groove is opened at the bottom of the heat dissipation shell to separate the battery from the main body of the drone to avoid heat conduction. At the same time, multiple air guide holes connected to the groove are symmetrically opened on both sides of the heat dissipation shell. When the drone is flying, wind will quickly enter the groove and then dissipate the heat from the bottom of the battery, thereby avoiding technical problems such as shortening the life of the equipment or damage due to lack of heat dissipation during long-term use.

[0013] The top of the air guide hole is inclined toward the front end of the drone body. The inclination of the air guide hole can better guide the wind into the groove when the drone is flying, thereby dissipating the heat of the battery.

[0014] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the quick-plug heat dissipation power supply in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the clamping structure in the utility model.

[0018] Description of the drawings: 1-UAV body, 2-rotor, 3-quick-plug heat dissipation power supply, 31-battery, 32-heat dissipation shell, 321-air guide hole, 322-air outlet, 33-slider, 4-clamping structure, 41-block, 411-heat dissipation port, 42-telescopic sleeve, 43-elastic part. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0022] See also Figure 1 A quick-plug type airborne power supply for a drone includes a drone body 1, which is transmission-connected to four rotors 2 on all sides. The bottom of the drone body 1 is connected and fixed to a quick-plug heat dissipation power supply 3, which can be used for heat dissipation during the flight of the drone, and the quick-plug heat dissipation power supply 3 does not contact the drone body 1, only the power connection is electrically connected to the drone body, thereby avoiding heat conduction during contact, one side of the quick-plug heat dissipation power supply 3 is in contact with a clamping structure 4, and the clamping structure 4 can prevent the quick-plug heat dissipation power supply 3 from falling off, and further fix the quick-plug heat dissipation power supply 3, and the clamping structure 4 is connected and fixed to a rectangular groove opened to connect the drone body 1.

[0023] See also Figure 2 The quick-plug heat dissipation power supply 3 includes a rectangular battery 31, the bottom of the battery 31 is connected and fixed to the heat dissipation shell 32, sliders 33 are arranged on both sides of the heat dissipation shell 32, and the sliders 33 are slidably connected to the slide grooves provided on the drone body 1. The sliders 33 are slidably connected to the slide grooves to achieve quick installation, and can be further fixed by the clamping structure 4.

[0024] The heat dissipation shell 32 has a rectangular groove at the bottom, and multiple air guide holes 321 connected to the groove are symmetrically provided on both sides of the heat dissipation shell 32. When the drone is flying, wind will quickly enter the groove and then dissipate heat from the bottom of the battery 31. The heat dissipation shell 32 has an air outlet 322 connected to the groove on one side close to the clamping structure 4. In order to avoid resistance caused by wind entering the groove, the air outlet 322 is provided to guide the flow of wind. The top of the air guide hole 321 is inclined toward the front end of the drone body 1. The inclination of the air guide hole 321 can better guide the wind into the groove to dissipate heat from the battery 31.

[0025] See also Figure 3 The clamping structure 4 includes a rectangular clamping block 41, which has a rectangular heat dissipation port 411. The heat dissipation port 411 is connected to the air outlet 322 to ensure the circulation of wind. The clamping block 41 is slidably connected to the rectangular groove. The top of the slider 33 is fixedly connected to one end of an elastic member 43. The elastic member 43 can be a spring. The other end of the elastic member 43 is fixedly connected to the bottom of the rectangular groove. By pressing the clamping block 41, the slider 33 of the heat dissipation shell 32 can be quickly slid into the slide groove, and the clamping block 41 automatically rebounds after sliding in to limit the slider 33 of the heat dissipation shell 32 to prevent it from falling off.

[0026] A telescopic sleeve 42 is provided in the inner circle of the elastic member 43 , and both ends of the telescopic sleeve 42 are respectively connected and fixed to the clamping block 41 and the bottom of the rectangular groove. The telescopic sleeve 42 can prevent the elastic member 43 from being deformed, thereby avoiding the problem of the clamping block 41 rebounding.

[0027] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A quick-plug type airborne power supply for UAV, characterized by: The invention comprises an unmanned aerial vehicle (UAV) body (1), wherein the four sides of the UAV body (1) are respectively connected to four rotors (2) in a transmission manner, the bottom of the UAV body (1) is connected and fixed to a quick-plug heat dissipation power supply (3), one side of the quick-plug heat dissipation power supply (3) is in contact with a clamping structure (4), and the clamping structure (4) is connected and fixed to a rectangular groove provided on the UAV body (1).

2. The quick-plug type UAV airborne power supply according to claim 1, characterized in that: The quick-plug heat dissipation power supply (3) comprises a battery (31), the bottom of the battery (31) is connected and fixed to a heat dissipation shell (32), sliders (33) are arranged on both sides of the heat dissipation shell (32), and the sliders (33) are slidably connected to a slide groove provided on the drone body (1).

3. The quick-plug type airborne power supply for UAV according to claim 2, characterized in that: The heat dissipation shell (32) has a groove at the bottom, and a plurality of air guide holes (321) in communication with the groove are symmetrically provided on both sides of the heat dissipation shell (32). The heat dissipation shell (32) has an air outlet (322) in communication with the groove on one side close to the clamping structure (4).

4. The quick-plug type airborne power supply for UAV according to claim 3, characterized in that: The top of the air guide hole (321) is inclined toward the front end of the drone body (1).

5. The quick-plug type airborne power supply for UAV according to claim 2, characterized in that: The clamping structure (4) comprises a clamping block (41), the clamping block (41) is provided with a heat dissipation port (411), the heat dissipation port (411) is communicated with the air outlet (322), the clamping block (41) is slidably connected to the rectangular groove, the top of the sliding block (33) is connected and fixed to one end of the elastic member (43), and the other end of the elastic member (43) is connected and fixed to the bottom of the rectangular groove.

6. The quick-plug type airborne power supply for UAV according to claim 5, characterized in that: A telescopic sleeve (42) is arranged on the inner ring of the elastic member (43), and two ends of the telescopic sleeve (42) are respectively connected and fixed to the clamping block (41) and the bottom of the rectangular groove.

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