A rapid heat dissipation structure of a UAV adapted to a high-temperature and high-humidity environment

Abstract

The utility model provides a kind of unmanned vehicle quick heat dissipation structure suitable for high temperature and high humidity environment, it relates to unmanned vehicle heat dissipation field.The unmanned vehicle quick heat dissipation structure suitable for high temperature and high humidity environment, including main body, the bottom of the main body is fixedly connected with bottom shell, the lower surface middle part of the bottom shell is fixedly connected with gathering cylinder, the both sides middle part of the main body is slidably connected with multiple filter screen cylinder columns, which are linear array arrangement between them.The utility model in, through the setting of heat dissipation fan and semiconductor heat dissipation ring plate, the cooling between the built-in core parts of unmanned vehicle is carried out, cooling effect is high, and the purpose that short circuit caused by condensate accumulation under high humidity environment is not caused, through the setting of magnetic steel block and filter screen cylinder column, filter screen cylinder column can make dust adhere and adsorb to wire mesh gap, reach the purpose that cleaning is more convenient, installation and assembly are very fast.

Description

Technical Field

[0001] This utility model relates to the field of drone heat dissipation, specifically a rapid heat dissipation structure for drones adapted to high temperature and high humidity environments. Background Technology

[0002] In recent years, with the increasing sophistication of the drone field, drones of various sizes and functions are being fully integrated into various industries to participate in work and production tasks. However, drones inevitably generate a lot of heat due to power supply, power unit and other aspects during operation. Therefore, the research and development and improvement of heat dissipation devices for drones are also developing rapidly.

[0003] Research indicates that existing drones operating in high-temperature and high-humidity environments face significant challenges in heat dissipation due to the high humidity and difficulty in evaporating heat. This can lead to overload and malfunctions over extended periods. Furthermore, dust adheres strongly in high-temperature and high-humidity environments, necessitating frequent and repeated cleaning of drone filters. However, most filters are difficult to disassemble and offer poor protection.

[0004] Therefore, those skilled in the art have provided a rapid heat dissipation structure for drones adapted to high temperature and high humidity environments to solve the problems mentioned in the background art. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this application provides a rapid heat dissipation structure for drones adapted to high-temperature and high-humidity environments. This solves the problems of difficult internal heat dissipation in drones, easy overload leading to malfunctions, the need for frequent filter cleaning in high-temperature and high-humidity environments, and the inconvenience and poor protective effect of most filters when disassembled.

[0007] 2. Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A rapid heat dissipation structure for drones adapted to high temperature and high humidity environments includes a main body, a bottom shell fixedly connected to the bottom of the main body, an collecting cylinder fixedly connected to the middle of the lower surface of the bottom shell, and multiple filter cylinder columns arranged in a linear array slidably connected to the middle of both sides of the main body.

[0010] The above technical solution, through the setting of cooling fans and semiconductor heat dissipation rings, effectively cools the internal core components of the drone, achieving high cooling efficiency and preventing short circuits caused by condensation buildup in high humidity environments. The setting of magnetic blocks and filter cylinders allows dust to adhere to and be absorbed into the gaps of the metal mesh, making cleaning more convenient and installation and assembly very quick.

[0011] Furthermore, wing frames are fixedly connected to the dead corners of the upper surface edge of the main body, and drone take-off wings are fixedly provided at the top edges of multiple wing frames. The drone take-off wings are composed of motors and wind vanes, and the multiple drone take-off wings are arranged in a rectangular array.

[0012] The above technical solutions provide the basic operational prerequisites for drones to take off and operate.

[0013] Furthermore, the collecting cylinder is cylindrical and is located in the center directly below the main body. A heat dissipation box is fixedly connected to the bottom of the bottom shell, and a heat dissipation fan is rotatably connected to the center of the inner wall of the heat dissipation box. The heat dissipation fan is located directly below the collecting cylinder and consists of a shaft and fan blades.

[0014] The above technical solution can concentrate the wind force and blow it onto the semiconductor heat dissipation ring plate, thereby quickly cooling the inside of the drone.

[0015] Furthermore, the heat dissipation box and the bottom shell are connected by a collection cylinder. A fixing frame is fixedly connected to the bottom of the bottom shell, and a heat dissipation electric motor is fixedly connected to the top of the fixing frame. The output shaft of the heat dissipation electric motor passes through the heat dissipation box and is fixedly connected to the heat dissipation fan shaft. Multiple semiconductor heat dissipation ring plates are fixed in the middle of the bottom of the inner wall of the main body.

[0016] The above technical solution allows the cooling fan to blow cool air onto the semiconductor heat sink ring after it is turned on, resulting in a cooling and condensation effect. This condensation effect is then conducted to the unmanned aerial vehicle (UAV) frame, directly cooling the motherboard inside the UAV.

[0017] Furthermore, multiple semiconductor heat dissipation rings are nested together, and the semiconductor heat dissipation rings are made of graphite sheets, making the overall weight of the device lighter and the thermal conductivity and heat dissipation coefficient higher. The semiconductor heat dissipation rings are placed directly above the collecting cylinder. Multiple hollow blocks arranged in a linear array are fixedly connected to the middle of both sides of the main body. Corresponding cover plates are slidably connected to the middle of both sides of the main body.

[0018] The above technical solution is used to fix the clip-on filter cylinder column, so that the filter cylinder column will not slip out when the drone is running.

[0019] Furthermore, one side of each of the multiple cover plates is fixedly connected to a plurality of insert strips arranged in a linear array, and the plurality of insert strips correspond to the notches of the plurality of hollow blocks respectively. One side of each of the multiple cover plates is fixedly connected to a plurality of magnetic steel blocks arranged in a linear array, and the plurality of magnetic steel blocks are respectively inserted and fixed between the plurality of insert strips.

[0020] The above technical solution makes the filter cylinder column more securely fixed, while making disassembly very convenient.

[0021] Furthermore, the multiple filter screen cylinders are rectangular tubes with support rods and are placed in the gaps between multiple hollow blocks. The filter screen cylinders are woven and fixed by metal wires, and the outer wall of the filter screen cylinders can generate magnetic attraction with multiple magnet blocks on the upper and lower sides.

[0022] Furthermore, the filter cylinder is entirely woven and fixed with fine metal wires, wherein the outer wall of the filter cylinder can generate magnetic attraction with multiple magnetic blocks on the upper and lower sides;

[0023] Through the above technical solution, the filter cylinder can intercept external dust during use, and the filter cylinder can make the dust adhere and be absorbed into the gaps of the metal wire mesh.

[0024] 3. Beneficial effects

[0025] This invention provides a rapid heat dissipation structure for drones adapted to high-temperature and high-humidity environments. It offers the following advantages:

[0026] 1. This utility model provides a rapid heat dissipation structure for drones adapted to high temperature and high humidity environments. By setting up a cooling fan and a semiconductor heat dissipation ring plate, the cooling fan can be turned on during use, allowing it to blow cool air onto the semiconductor heat dissipation ring plate to achieve a cooling and condensation effect. This condensation effect is then conducted to the drone frame, directly cooling the mainboard inside the drone. This achieves indirect cooling of the drone's internal core components, resulting in high cooling efficiency and preventing short circuits caused by condensation buildup in high humidity environments.

[0027] 2. This utility model provides a rapid heat dissipation structure for drones adapted to high temperature and high humidity environments. Through the setting of magnetic steel blocks and filter cylinders, the filter cylinders can intercept external dust during use, and the filter cylinders can also allow dust to adhere and be absorbed into the gaps of the metal wire mesh, achieving the purpose of making cleaning more convenient and installation and assembly very quick. Attached Figure Description

[0028] Figure 1 This is a front view schematic diagram of the present invention;

[0029] Figure 2 This is a cross-sectional view of the present invention;

[0030] Figure 3 This is a schematic diagram of the layout plan of this utility model;

[0031] Figure 4 For practical purposes Figure 2 Diagram of A in the middle;

[0032] Figure 5 For practical purposes Figure 2 Diagram B in the middle.

[0033] In the picture:

[0034] 1. Main body; 2. Wing frame; 3. UAV take-off wing; 4. Bottom shell; 5. Gathering cylinder; 6. Heat dissipation box; 7. Cooling fan; 8. Fixing frame; 9. Heat dissipation electric motor; 10. Semiconductor heat dissipation ring plate; 11. Hollow block; 12. Cover plate; 13. Insert strip; 14. Magnet block; 15. Filter cylinder column. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Specific implementation method 1:

[0037] Please see Figure 1 , Figure 2 , Figure 4 This embodiment describes a rapid heat dissipation structure for a drone adapted to high-temperature and high-humidity environments. It includes a main body 1, a bottom shell 4 fixedly connected to the bottom of the main body 1, a gathering cylinder 5 fixedly connected to the center of the lower surface of the bottom shell 4, and multiple filter cylinders 15 arranged in a linear array slidably connected to the center of both sides of the main body 1. The gathering cylinder 5 is cylindrical and positioned directly below the center of the main body 1. A heat dissipation box 6 is fixedly connected to the bottom of the bottom shell 4, and a cooling fan 7 is rotatably connected to the center of the inner wall of the heat dissipation box 6. The cooling fan 7 is positioned directly below the gathering cylinder 5 and consists of a shaft and fan blades. The heat dissipation box 6 and the bottom shell 4 are connected via the gathering cylinder 5. The bottom of the bottom shell 4 is fixedly connected to... A fixed frame 8 is fixedly connected to the top of the fixed frame 8. The output shaft of the heat dissipation electric motor 9 passes through the heat dissipation box 6 and is fixedly connected to the shaft of the heat dissipation fan 7. Multiple semiconductor heat dissipation ring plates 10 are fixedly fixed in the middle of the bottom of the inner wall of the main body 1. The multiple semiconductor heat dissipation ring plates 10 are nested in rings. The semiconductor heat dissipation ring plates 10 are made of graphite sheets, which makes the overall weight of the device lighter and the thermal conductivity and heat dissipation coefficient higher. The semiconductor heat dissipation ring plates 10 are placed directly above the collection cylinder 5. Multiple hollow blocks 11 arranged in a linear array are fixedly connected to the middle of both sides of the main body 1. Corresponding cover plates 12 are slidably connected to the middle of both sides of the main body 1.

[0038] Please see Figure 1 , Figure 2 , Figure 3 , Figure 5 This embodiment describes a rapid heat dissipation structure for drones adapted to high-temperature and high-humidity environments. It includes a main body 1, a bottom shell 4 fixedly connected to the bottom of the main body 1, a collecting cylinder 5 fixedly connected to the center of the lower surface of the bottom shell 4, and multiple filter cylinders 15 arranged in a linear array slidably connected to the center of both sides of the main body 1. Wing frames 2 are fixedly connected to the dead corners of the upper surface edge of the main body 1. Drone launch wings 3 are fixedly installed at the top edges of the multiple wing frames 2. The drone launch wings 3 consist of a motor and a fan, and are arranged in a rectangular array. Multiple cover plates 1... Multiple filter cylinder columns 15 arranged in a linear array are fixedly connected to one side of the filter cylinder column 15. The entire filter cylinder column 15 is woven and fixed by metal wire. The outer wall of the filter cylinder column 15 can generate magnetic attraction with multiple magnetic steel blocks 14 on the upper and lower sides. Insert strips 13 are inserted into the filter cylinder column 15. The multiple insert strips 13 correspond to the notches of multiple hollow blocks 11. Multiple cover plates 12 are fixedly connected to one side of the filter cylinder column 15. The multiple magnetic steel blocks 14 are inserted and fixed between the multiple insert strips 13. The multiple filter cylinder columns 15 are rectangular tubes with support rods and are placed in the notches between the multiple hollow blocks 11.

[0039] This embodiment describes a rapid heat dissipation structure for drones adapted to high-temperature and high-humidity environments. It should be noted that the cooling fan 7 and semiconductor heat dissipation ring plate 10, when activated, blow cool air onto the semiconductor heat dissipation ring plate 10, achieving a cooling and condensation effect. This condensation effect is then conducted to the drone frame, directly cooling the drone's motherboard. This achieves indirect cooling of the drone's internal core components, resulting in high cooling efficiency and preventing short circuits caused by condensation buildup in high-humidity environments. Furthermore, the magnetic block 14 and filter cylinder 15 intercept external dust during use, allowing dust to adhere to and be absorbed into the gaps in the metal mesh, making cleaning easier and installation and assembly quicker.

[0040] The working principle of the above embodiment is as follows: After the multiple wing frames 2 on the top of the main body 1 are started, the multiple drone lift wings 3 lift the drone into the air. Then, the heat dissipation electric motor 9 on the top of the fixed frame 8 is turned on. When the heat dissipation electric motor 9 is running, the cooling fan 7 blows air upward. The air force blows from the cooling fan 7 through the collecting cylinder 5 to the surface of multiple semiconductor heat dissipation ring plates 10, so that the multiple semiconductor heat dissipation ring plates 10 conduct heat dissipation inside the drone. When the drone is running for a long time, the dust inside is attracted by electromagnetic force and can be blocked by the filter cylinder column 15. The filter cylinder column 15 can prevent external dust from entering the device. When cleaning is required, the two cover plates 12 are pulled, so that the insert strip 13 is separated from the hollow block 11 and the magnet block 14 is separated from the outer wall of the filter cylinder column 15, so that the filter cylinder column 15 can be pulled out of the device for cleaning.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these specific embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An unmanned aerial vehicle rapid heat dissipation structure suitable for high temperature and high humidity environment, comprising a main body (1), characterized in that: The bottom of the main body (1) is fixedly connected to a bottom shell (4), and a gathering cylinder (5) is fixedly connected to the middle of the lower surface of the bottom shell (4). Multiple filter cylinder columns (15) arranged in a linear array are slidably connected to the middle of both sides of the main body (1). ​ 2. The unmanned aerial vehicle rapid heat dissipation structure suitable for high temperature and high humidity environment according to claim 1, characterized in that: The upper surface edge of the main body (1) is fixedly connected to the wing frame (2), and the top edge of the multiple wing frames (2) is fixedly provided with UAV take-off wings (3). The UAV take-off wings (3) are composed of motors and wind wings, and the multiple UAV take-off wings (3) are arranged in a rectangular array. 3.The unmanned aerial vehicle quick heat dissipation structure adapted to high temperature and high humidity environment according to claim 1, wherein: The gathering cylinder (5) is cylindrical and is located in the middle of the main body (1) directly below. The bottom shell (4) is fixedly connected to a heat sink (6). A heat sink fan (7) is rotatably connected to the middle of the inner wall of the heat sink (6). The heat sink fan (7) is located directly below the gathering cylinder (5) and is composed of a shaft and fan blades.

4. The rapid heat dissipation structure for UAVs adapted to high temperature and high humidity environments according to claim 3, characterized in that: The heat sink (6) and the bottom shell (4) are connected by a collection cylinder (5). A fixing frame (8) is fixedly connected to the bottom of the bottom shell (4). A heat dissipation electric motor (9) is fixedly connected to the top of the fixing frame (8). The output shaft of the heat dissipation electric motor (9) passes through the heat sink (6) and is fixedly connected to the shaft of the heat dissipation fan (7). Multiple semiconductor heat dissipation ring plates (10) are fixed in the middle of the bottom of the inner wall of the main body (1).

5. The unmanned aerial vehicle rapid heat dissipation structure suitable for high temperature and high humidity environment according to claim 4, characterized in that: Multiple semiconductor heat dissipation rings (10) are nested together, and the semiconductor heat dissipation rings (10) are made of graphite sheets, making the overall weight of the device lighter and the thermal conductivity and heat dissipation coefficient higher. The semiconductor heat dissipation rings (10) are placed directly above the gathering cylinder (5). Multiple hollow blocks (11) arranged in a linear array are fixedly connected to the middle of both sides of the main body (1). Cover plates (12) corresponding to the upper and lower sides are slidably connected to the middle of both sides of the main body (1). 6.The unmanned aerial vehicle (UAV) rapid heat dissipation structure adapted to high temperature and high humidity environment according to claim 5, wherein: One side of each of the multiple cover plates (12) is fixedly connected to a plurality of insert strips (13) arranged in a linear array. The plurality of insert strips (13) correspond to the notches of the plurality of hollow blocks (11). One side of each of the multiple cover plates (12) is fixedly connected to a plurality of magnetic steel blocks (14) arranged in a linear array. The plurality of magnetic steel blocks (14) are respectively inserted and fixed between the plurality of insert strips (13).

7. The unmanned aerial vehicle rapid heat dissipation structure suitable for high temperature and high humidity environment according to claim 1, characterized in that: The multiple filter cylinders (15) are rectangular tubes with support rods and are placed in the gaps between multiple hollow blocks (11). 8.The unmanned aerial vehicle quick heat dissipation structure adapted to high temperature and high humidity environment according to claim 7, characterized in that: The filter cylinder (15) is woven and fixed by metal wires, and the outer wall of the filter cylinder (15) can generate magnetic attraction with multiple magnetic steel blocks (14) on the upper and lower sides.

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