CN213036061U

CN213036061U - Heat dissipation casing for unmanned aerial vehicle

Info

Publication number: CN213036061U
Application number: CN202021758999.3U
Authority: CN
Inventors: 王万勇; 刘智; 薛飞
Original assignee: Inner Mongolia Zhongke Shiyuan Ecology Technology Co ltd
Current assignee: Inner Mongolia Zhongke Shiyuan Ecology Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-23
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a heat dissipation casing for unmanned aerial vehicle, which comprises a housing, the equal fixedly connected with cantilever of outer wall of casing, annular opening has been seted up to casing roof outer wall, and annular open-ended inner wall fixedly connected with roof, the installing port of arc structure, two has all been seted up to the both sides outer wall of casing the equal sliding connection of inner wall of installing port has heat dissipation mechanism, chassis bottom inner wall fixedly connected with heat conduction case, the equal fixedly connected with mounting bracket of both sides inner wall of casing, and the equal fixedly connected with electric telescopic handle of inner wall of two mounting brackets, four electric telescopic handle's output shaft is connected respectively on two heat dissipation mechanisms, heat dissipation mechanism includes the installation screen panel. The utility model discloses a set up two heat dissipation mechanisms that can hide on the casing, copper pipe through in the heat dissipation mechanism derives the heat in the casing, reduces unmanned aerial vehicle's fault rate, and the time spent will dispel the heat the mechanism and accomodate, reduce unmanned aerial vehicle's volume.

Description

Heat dissipation casing for unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to a heat dissipation casing for unmanned aerial vehicle.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned aerial vehicle operated by radio remote control equipment and a self-contained program control device. Unmanned aerial vehicles are in fact a general term for unmanned aerial vehicles, and can be defined from a technical perspective as follows: unmanned fixed wing aircraft, unmanned VTOL aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned paravane, etc. Compared with manned aircraft, it has the advantages of small volume, low cost, convenient use, low requirement on the operational environment, strong battlefield viability and the like.

Unmanned aerial vehicle is at the during operation because a plurality of electrical component simultaneous workings can produce a large amount of heats, and current unmanned aerial vehicle all dispels the heat through the forced air cooling, nevertheless because unmanned aerial vehicle is great at flight in-process pressure, can lead to impurity to get into in the casing to lead to unmanned aerial vehicle to break down.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat dissipation shell for an unmanned aerial vehicle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a heat dissipation casing for unmanned aerial vehicle, includes the casing, the equal fixedly connected with cantilever of outer wall of casing, annular opening has been seted up to casing roof outer wall, and annular opening's inner wall fixedly connected with roof, the installing port of arc structure is all seted up to the both sides outer wall of casing, two the equal sliding connection of inner wall of installing port has heat dissipation mechanism, chassis bottom inner wall fixedly connected with heat conduction case, the equal fixedly connected with mounting bracket of both sides inner wall of casing, and the equal fixedly connected with electric telescopic handle of inner wall of two mounting brackets, four electric telescopic handle's output shaft is connected respectively on two heat dissipation mechanisms, heat dissipation mechanism is including the installation screen panel, and the equal fixedly connected with copper pipe of inner wall of installation screen panel, one side outer wall fixedly connected with closing plate of.

Preferably, the inner walls of the two sides of the heat conduction box are fixedly connected with partition plates, and the inner wall of the bottom of the heat conduction box is fixedly connected with a circulating pump.

Preferably, the output port of the circulating pump is connected to the copper pipe through a pipeline.

Preferably, baffle top outer wall fixedly connected with heat transfer case, and the equal fixedly connected with conducting strip of outer wall of heat transfer case, the circulating pump input port passes through the pipe connection on the heat transfer case, the heat transfer case passes through the pipe connection on the copper pipe.

Preferably, the outer wall of the top of the partition board is fixedly connected with an installation pipe, the inner wall of the installation pipe is fixedly connected with a heat exchange pipe, and the inner wall of the installation pipe is fixedly connected with a fan.

Preferably, the heat exchange tube is respectively connected to the circulating pump and the copper tube through a pipeline.

Preferably, the circulating pump and the fan are both connected with a switch through wires, and the switch is connected with a controller through wires.

The utility model has the advantages that:

1. this heat dissipation casing for unmanned aerial vehicle through set up two heat dissipation mechanisms that can hide on the casing, derives the heat in the casing through the copper pipe in the heat dissipation mechanism, reduces unmanned aerial vehicle's fault rate, and the time spent will dispel the heat the mechanism and accomodate, reduces unmanned aerial vehicle's volume.

2. This heat dissipation casing for unmanned aerial vehicle avoids dust and impurity to get into the casing in through the setting of installation screen panel, influences unmanned aerial vehicle's normal work.

3. This heat dissipation casing for unmanned aerial vehicle through the setting of heat transfer case or heat exchange tube with higher speed heat exchange to improve the radiating efficiency of casing.

Drawings

Fig. 1 is a schematic structural view of a heat dissipation housing for an unmanned aerial vehicle according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a heat dissipation housing for an unmanned aerial vehicle according to the present invention;

fig. 3 is a schematic structural view of a heat dissipation mechanism of a heat dissipation housing for an unmanned aerial vehicle according to the present invention;

fig. 4 is a schematic cross-sectional structural view of a heat conduction box according to an embodiment of the heat dissipation housing for an unmanned aerial vehicle of the present invention;

fig. 5 is a schematic cross-sectional view of the second heat conduction box of the embodiment of the heat dissipation housing for the unmanned aerial vehicle according to the present invention.

In the figure: 1 casing, 2 cantilevers, 3 roof, 4 installing orificess, 5 heat conduction casees, 6 mounting brackets, 7 electric telescopic handle, 8 heat dissipation mechanisms, 9 installation screen panels, 10 copper pipes, 11 sealing plates, 12 baffles, 13 circulating pumps, 14 heat exchange boxes, 15 conducting fins, 16 installation pipes, 17 heat exchange pipes, 18 fans.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, a heat dissipation housing for an unmanned aerial vehicle comprises a housing 1, wherein cantilevers 2 are fixedly connected to outer walls of the housing 1, an annular opening is formed in an outer wall of a top plate of the housing 1, a top plate 3 is fixedly connected to an inner wall of the annular opening, mounting ports 4 of an arc structure are formed in outer walls of two sides of the housing 1, heat dissipation mechanisms 8 are slidably connected to inner walls of the two mounting ports 4, a heat conduction box 5 is fixedly connected to an inner wall of the bottom of the housing 1, mounting frames 6 are fixedly connected to inner walls of two sides of the housing 1, electric telescopic rods 7 are fixedly connected to inner walls of the two mounting frames 6, output shafts of the four electric telescopic rods 7 are respectively connected to the two heat dissipation mechanisms 8, each heat dissipation mechanism 8 comprises a mounting mesh enclosure 9, copper pipes 10 are fixedly connected to inner walls of the mounting mesh enclosure 9, a

sealing plate

11, and 5 bottom inner walls fixedly connected with circulating pump 13 of heat conduction case, the delivery outlet of circulating pump 13 passes through the pipe connection on

copper pipe

10, 12 top outer wall fixedly connected with heat transfer case 14 of baffle, and the equal fixedly connected with heat conduction piece 15 of heat transfer case 14's outer wall, 13 input ports of circulating pump pass through the pipe connection on heat transfer case 14, heat transfer case 14 passes through the pipe connection on copper pipe 10, circulating pump 13 is connected with the switch through the wire, and the switch is connected with the controller through the wire.

Example two

Referring to fig. 1-3 and 5, a heat dissipation housing for an unmanned aerial vehicle comprises a housing 1, wherein cantilevers 2 are fixedly connected to the outer wall of the housing 1, an annular opening is formed in the outer wall of a top plate of the housing 1, a top plate 3 is fixedly connected to the inner wall of the annular opening, mounting ports 4 with arc structures are formed in the outer walls of two sides of the housing 1, heat dissipation mechanisms 8 are slidably connected to the inner walls of the two mounting ports 4, a heat conduction box 5 is fixedly connected to the inner wall of the bottom of the housing 1, mounting frames 6 are fixedly connected to the inner walls of two sides of the housing 1, electric telescopic rods 7 are fixedly connected to the inner walls of the two mounting frames 6, output shafts of the four electric telescopic rods 7 are respectively connected to the two heat dissipation mechanisms 8, each heat dissipation mechanism 8 comprises a mounting mesh enclosure 9, a copper pipe 10 is, heat conduction case 5's both sides inner wall fixedly connected with baffle 12, and heat conduction case 5 bottom inner wall fixedly connected with circulating pump 13, the delivery outlet of circulating pump 13 passes through the pipe connection on copper pipe 10, baffle 12 top outer wall fixedly connected with heat transfer case 14, and the equal fixedly connected with heat conduction piece 15 of the outer wall of heat transfer case 14, the pipe connection is passed through on heat transfer case 14 to circulating pump 13 input port, heat transfer case 14 passes through the pipe connection on copper pipe 10, heat exchange tube 17 is respectively through the pipe connection on circulating pump 13 and copper pipe 10, circulating pump 13 and fan 18 all are connected with the switch through the wire, and the switch is connected with the controller through the wire.

The working principle is as follows: during the heat dissipation, two heat dissipation mechanisms 8 stretch out under electric telescopic handle 7's effect, and circulating pump 13 drives the coolant liquid in the copper pipe 10 and flows simultaneously, and the heat on the copper pipe 10 can directly be taken away to the great fan of unmanned aerial vehicle in the flight in-process installation screen panel 9, improves the area of contact of the interior air of casing 1 through heat transfer case 14 or heat exchange tube 17 to improve radiating efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The heat dissipation shell for the unmanned aerial vehicle comprises a shell (1) and is characterized in that cantilevers (2) are fixedly connected to the outer wall of the shell (1), an annular opening is formed in the outer wall of a top plate of the shell (1), a top plate (3) is fixedly connected to the inner wall of the annular opening, mounting ports (4) of an arc-shaped structure are formed in the outer walls of two sides of the shell (1), heat dissipation mechanisms (8) are slidably connected to the inner walls of the two mounting ports (4), a heat conduction box (5) is fixedly connected to the inner wall of the bottom of the shell (1), mounting frames (6) are fixedly connected to the inner walls of two sides of the shell (1), electric telescopic rods (7) are fixedly connected to the inner walls of the two mounting frames (6), output shafts of the four electric telescopic rods (7) are respectively connected to the two heat dissipation mechanisms (8), and the heat dissipation mechanisms (, and the inner wall of the mounting net cover (9) is fixedly connected with a copper pipe (10), and the outer wall of one side of the mounting net cover (9) is fixedly connected with a sealing plate (11).

2. The heat dissipation casing for the unmanned aerial vehicle of claim 1, wherein the inner walls of the two sides of the heat conduction box (5) are fixedly connected with the partition plates (12), and the inner wall of the bottom of the heat conduction box (5) is fixedly connected with the circulating pump (13).

3. The heat dissipation casing for the unmanned aerial vehicle as claimed in claim 2, wherein the output port of the circulation pump (13) is connected to the copper pipe (10) through a pipe.

4. The heat dissipation shell for the unmanned aerial vehicle as claimed in claim 3, wherein the outer wall of the top of the partition plate (12) is fixedly connected with a heat exchange box (14), the outer walls of the heat exchange box (14) are fixedly connected with heat conducting fins (15), the input port of the circulating pump (13) is connected to the heat exchange box (14) through a pipeline, and the heat exchange box (14) is connected to the copper pipe (10) through a pipeline.

5. The heat dissipation shell for the unmanned aerial vehicle as claimed in claim 3, wherein a mounting tube (16) is fixedly connected to the outer wall of the top of the partition plate (12), a heat exchange tube (17) is fixedly connected to the inner wall of the mounting tube (16), and a fan (18) is fixedly connected to the inner wall of the mounting tube (16).

6. The heat dissipation casing for the unmanned aerial vehicle as claimed in claim 5, wherein the heat exchange pipe (17) is connected to the circulation pump (13) and the copper pipe (10) through pipes, respectively.

7. The heat dissipation casing for the unmanned aerial vehicle as claimed in claim 6, wherein the circulating pump (13) and the fan (18) are connected with a switch through wires, and the switch is connected with a controller through wires.