CN211457705U

CN211457705U - Dustproof radiating integrated unmanned aerial vehicle terminal control ware

Info

Publication number: CN211457705U
Application number: CN202020459773.7U
Authority: CN
Inventors: 吴团锋
Original assignee: Nanjing Yinghuo Taixun Information Technology Co ltd
Current assignee: Nanjing Yinghuo Taixun Information Technology Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-09-08
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a dustproof and heat-dissipation integrated unmanned aerial vehicle terminal controller, which comprises a housing and a circuit board, wherein the circuit board is arranged in the housing, a copper flat tube is arranged below the circuit board, a storage box is arranged on the outer wall of the housing, a liquid storage tank is fixedly connected in the storage box, a micro circulating pump is connected on one side of the liquid storage tank, a support plate is fixedly connected below the copper flat tube, a heat-dissipation fan is embedded in the center of the support plate, a square sleeve is fixedly connected below the heat-dissipation fan, a first baffle is fixedly connected on the inner wall of the square sleeve, and a second baffle is fixedly connected below the first baffle, the utility model can effectively play a heat-dissipation role for the circuit board by circulating cooling liquid in the copper flat tube, accelerate the flow of air around the copper flat tube through the heat-dissipation fan, and improve the heat-dissipation, meanwhile, dust can be effectively prevented from entering the inner side of the machine shell.

Description

Dustproof radiating integrated unmanned aerial vehicle terminal control ware

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is a dustproof radiating integration unmanned aerial vehicle terminal control ware.

Background

Unmanned aircraft, abbreviated "drone" and abbreviated "UAV", is an unmanned aircraft that is operated by a radio remote control device and self-contained programmed control means, or autonomously by an onboard computer, either completely or intermittently, and is often more suited to tasks that are too "fool, dirty, or dangerous" than a manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.

The unmanned aerial vehicle terminal controller is a core system of the whole flight process of the unmanned aerial vehicle, such as finishing take-off, flying in the air, executing tasks, returning to the field, recovering and the like, and the flying control is equivalent to the effect of a driver on human-computer interaction on the unmanned aerial vehicle, and is considered as one of the most core technologies of the unmanned aerial vehicle. Flight control generally includes sensor, airborne computer and three major parts of servo actuation equipment, and the function of realization mainly has three main types of unmanned aerial vehicle gesture stability and control, unmanned aerial vehicle task equipment management and emergency control.

However, the existing unmanned aerial vehicle terminal controller mainly has the following disadvantages:

1. the heat dissipation of the existing unmanned aerial vehicle terminal controller is mostly realized by additionally installing a fan, and the heat dissipation effect is poor.

2. The dustproof effect of current unmanned aerial vehicle terminal control ware is unsatisfactory, and the dust enters into inside the casing through the louvre easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof and heat-dissipation integrated unmanned aerial vehicle terminal controller, which solves the problems that most of the existing unmanned aerial vehicle terminal controller in the background art is additionally provided with a fan to realize the heat dissipation of the controller, and the heat dissipation effect is poor; the dustproof effect of current unmanned aerial vehicle terminal control ware is unsatisfactory, and the dust enters into the inside problem of casing through the louvre easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof radiating integration unmanned aerial vehicle terminal control ware, includes casing and circuit board, casing internally mounted has the circuit board, the circuit board below is equipped with the flat pipe of copper, the receiver is installed to the casing outer wall, the inside fixedly connected with liquid storage pot of receiver, liquid storage pot one side turn-on connection has miniature circulating pump, flat pipe below fixedly connected with support plate of copper, support plate center department inlays and has radiator fan, the square sleeve pipe of radiator fan below fixedly connected with, No. one baffle of square sleeve pipe inner wall fixedly connected with, No. two baffles of baffle below fixedly connected with, No. two baffles below detachable connections have the framework, the inboard adhesion of framework has the non-woven fabrics filter pulp, non-woven fabrics filter pulp below fixedly connected with metal filter screen.

Preferably, the upper surface of the copper flat tube is coated with heat-conducting silicone grease, and the heat-conducting silicone grease is attached to the lower surface of the circuit board, so that heat emitted by the circuit board is more effectively conducted to the copper flat tube.

Preferably, the one end of copper flat pipe switches on with the feed liquor end of miniature circulating pump and links to each other, the other end of copper flat pipe switches on with the liquid storage pot and links to each other, makes the coolant liquid can be at the flat intraduct circulation of copper and flows to play fine cooling effect.

Preferably, the support is all installed to radiator fan both sides, the support is connected with copper flat tube through the buckle, plays the effect of support to copper flat tube.

Preferably, No. one baffle and No. two baffles are crisscross to be arranged, and No. one baffle and No. two baffle end departments are equipped with the clearance apart from square sleeve pipe inner wall, can play the effect that the air flows and help the heat dissipation, can play the effect that blocks the dust simultaneously.

Preferably, countersunk screws are inserted at the edges of the frame body, a connecting block is arranged above the frame body and fixedly connected with the inner wall of the bottom opening of the square sleeve, and the countersunk screws are rotatably connected with the connecting block to facilitate the installation and the disassembly of the frame body.

The utility model provides a dustproof radiating integration unmanned aerial vehicle terminal control ware possesses following beneficial effect:

(1) the utility model can effectively transmit the heat emitted by the circuit board to the copper flat tube through the heat-conducting silicone grease, meanwhile, the special structure of the copper flat tube can effectively increase the contact area with the circuit board, the copper material has good heat-conducting effect, the micro-circulating pump is controlled by the controller, the cooling liquid in the liquid storage tank is pumped out and conveyed to the copper flat tube through the micro-circulating pump, when the cooling liquid enters the copper flat tube, the cooling liquid takes away the heat absorbed by the copper flat tube under the effect of heat transfer, simultaneously, the end of the copper flat tube is connected with the liquid storage tank in a conduction way, so that the cooling liquid circulates in the copper flat tube, the circuit board can be effectively radiated, after the heat-radiating fan is connected with the power supply, the flowing of the air around the copper flat tube can be accelerated, and the heat in the shell is radiated to the air around through the square sleeve, the heat dissipation effect of the controller is improved.

(2) The utility model discloses a baffle and No. two baffles are crisscross to be arranged, and baffle and No. two baffle end departments are equipped with the clearance apart from square sleeve pipe inner wall, can effectually block that the dust enters into the casing through square sleeve pipe inside to install the framework through square sleeve pipe end mouth department, and the inside non-woven fabrics filter pulp and the metal filter screen of being provided with respectively of framework, not only can make the circulation of air, can play the effect of filtering the dust simultaneously, prevent that the dust from entering into the casing inboard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a top view structure of the copper flat tube of the present invention;

fig. 3 is a schematic view of the sectional structure of the copper flat tube of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the frame body of the present invention.

In the figure: 1. a housing; 101. a circuit board; 2. a copper flat tube; 201. heat-conducting silicone grease; 202. a storage box; 203. a liquid storage tank; 204. a micro-circulation pump; 3. a carrier plate; 301. a heat radiation fan; 302. a support; 4. a square sleeve; 401. a first separator plate; 402. a second separator plate; 5. a frame body; 501. non-woven fabric filter cotton; 502. a metal screen; 503. countersunk head screws; 504. and (4) connecting the blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a dustproof and heat-dissipation integrated terminal controller of an unmanned aerial vehicle comprises a machine shell 1 and a circuit board 101, a circuit board 101 is arranged in the casing 1, a copper flat tube 2 is arranged below the circuit board 101, the outer wall of the machine shell 1 is provided with a storage box 202, the storage box 202 is fixedly connected with a liquid storage tank 203, one side of the liquid storage tank 203 is connected with a micro circulating pump 204 in a conduction way, a carrier plate 3 is fixedly connected below the copper flat tube 2, a heat dissipation fan 301 is embedded in the center of the carrier plate 3, a square sleeve 4 is fixedly connected below the heat dissipation fan 301, a first baffle 401 is fixedly connected with the inner wall of the square sleeve 4, a second baffle 402 is fixedly connected with the lower part of the first baffle 401, a frame body 5 is detachably connected below the second partition plate 402, non-woven fabric filter cotton 501 is adhered to the inner side of the frame body 5, and a metal filter screen 502 is fixedly connected below the non-woven fabric filter cotton 501.

The heat emitted by the circuit board 101 is more effectively conducted to the copper flat tube 2 through the heat-conducting silicone grease 201, meanwhile, the contact area between the special structure of the copper flat tube 2 and the circuit board 101 can be effectively increased, meanwhile, the copper material has good heat-conducting effect, the micro-circulating pump 204 is controlled by the controller, the cooling liquid in the liquid storage tank 203 is pumped out and conveyed to the copper flat tube 2 through the micro-circulating pump 204, when the cooling liquid enters the copper flat tube 2, the cooling liquid takes away the heat absorbed by the copper flat tube 2 under the action of heat transfer, meanwhile, the tail end of the copper flat tube 2 is communicated with the liquid storage tank 203, so that the cooling liquid circulates in the copper flat tube 2, the heat-radiating effect on the circuit board 101 can be effectively achieved, after the power supply is switched on through the heat-radiating fan 301, the flow of the air around the copper flat tube 2 can be accelerated, and the heat in the shell 1 is radiated to the air around through the square sleeve 4, the radiating effect of controller has been improved, crisscross the arranging of baffle 401 and No. two baffles 402 through a, and baffle 401 and No. two baffle 402 end departments are equipped with the clearance apart from square sleeve pipe 4 inner wall, can effectually block that the dust enters into inside casing 1 through square sleeve pipe 4, and install framework 5 through square sleeve pipe 4 end mouth department, and framework 5 is inside to be provided with non-woven fabrics filter pulp 501 and metal filter screen 502 respectively, not only can make the circulation of air, can play the effect of filtering the dust simultaneously, prevent that the dust from entering into casing 1 inboardly.

The upper surface of the copper flat tube 2 is coated with heat-conducting silicone grease 201, and the heat-conducting silicone grease 201 is attached to the lower surface of the circuit board 101, so that heat emitted by the circuit board 101 is effectively conducted to the copper flat tube 2.

One end of the copper flat tube 2 is connected with the liquid inlet end of the micro-circulation pump 204 in a conduction mode, the other end of the copper flat tube 2 is connected with the liquid storage tank 203 in a conduction mode, so that the cooling liquid can flow in the copper flat tube 2 in a circulation mode, and a good cooling effect is achieved.

Support 302 is all installed to radiator fan 301 both sides, support 302 is connected with copper flat tube 2 through the buckle, plays the effect of support to copper flat tube 2.

No. one baffle 401 and No. two baffles 402 are crisscross to be arranged, and No. one baffle 401 and No. two baffle 402 end department are equipped with the clearance apart from square sleeve 4 inner wall, can play the effect that the air flows and help the heat dissipation, can play the effect that blocks the dust simultaneously.

Countersunk head screws 503 are inserted at the edge of the frame body 5, a connecting block 504 is arranged above the frame body 5, the connecting block 504 is fixedly connected with the inner wall of the bottom opening of the square sleeve 4, and the countersunk head screws 503 are rotatably connected with the connecting block 504, so that the frame body 5 can be conveniently mounted and dismounted.

It should be noted that, in the operation of the dustproof and heat-dissipation integrated unmanned aerial vehicle terminal controller, the circuit board 101 is installed inside the casing 1, the flat copper pipe 2 is arranged below the circuit board 101, the storage box 202 is installed on the outer wall of the casing 1, the liquid storage tank 203 is fixedly connected inside the storage box 202, the micro-circulation pump 204 is connected on one side of the liquid storage tank 203 in a conduction manner, the carrier plate 3 is fixedly connected below the flat copper pipe 2, the heat dissipation fan 301 is embedded in the center of the carrier plate 3, the square sleeve pipe 4 is fixedly connected below the heat dissipation fan 301, the first partition plate 401 is fixedly connected on the inner wall of the square sleeve pipe 4, the second partition plate 402 is fixedly connected below the first partition plate 401, the frame body 5 is detachably connected below the second partition plate 402, the non-woven fabric filter cotton 501 is adhered to the inner side of the frame body 5, the heat emitted by the circuit board 101 is more effectively conducted to the copper flat tube 2 through the heat-conducting silicone grease 201, meanwhile, the contact area between the special structure of the copper flat tube 2 and the circuit board 101 can be effectively increased, meanwhile, the copper material has good heat-conducting effect, the micro-circulating pump 204 is controlled by the controller, the cooling liquid in the liquid storage tank 203 is pumped out and conveyed to the copper flat tube 2 through the micro-circulating pump 204, when the cooling liquid enters the copper flat tube 2, the cooling liquid takes away the heat absorbed by the copper flat tube 2 under the action of heat transfer, meanwhile, the tail end of the copper flat tube 2 is communicated with the liquid storage tank 203, so that the cooling liquid circulates in the copper flat tube 2, the heat-radiating effect on the circuit board 101 can be effectively achieved, after the power supply is switched on through the heat-radiating fan 301, the flow of the air around the copper flat tube 2 can be accelerated, and the heat in the shell 1 is radiated to the air around through the square sleeve 4, the heat dissipation effect of the controller is improved, the first partition boards 401 and the second partition boards 402 are arranged in a staggered mode, gaps are arranged between the ends of the first partition boards 401 and the second partition boards 402 and the inner wall of the square sleeve 4, dust can be effectively prevented from entering the interior of the machine shell 1 through the square sleeve 4, the frame body 5 is installed at the bottom opening of the square sleeve 4, the frame body 5 is internally provided with non-woven fabric filter cotton 501 and a metal filter screen 502 respectively, air can circulate, the dust filtering function can be achieved, the dust is prevented from entering the inner side of the machine shell 1, the upper surface of the copper flat tube 2 is coated with heat-conducting silicone grease 201, the heat-conducting silicone grease 201 is attached to the lower surface of the circuit board 101, heat emitted by the circuit board 101 is effectively conducted to the copper flat tube 2, one end of the copper flat tube 2 is in conduction connection with the liquid inlet end of the micro-circulation pump 204, the other end of the, so that the cooling liquid can circularly flow in the copper flat tube 2, thereby achieving good cooling effect, the brackets 302 are arranged on both sides of the heat dissipation fan 301, the brackets 302 are connected with the copper flat tube 2 through the buckles, the first clapboard 401 and the second clapboard 402 are arranged in a staggered way, and a gap is arranged between the end of the first partition 401 and the end of the second partition 402 and the inner wall of the square sleeve 4, so that the air flow effect is achieved, the heat dissipation is facilitated, meanwhile, the dust-proof device can play a role in blocking dust, a sunk screw 503 is inserted at the edge of the frame body 5, a connecting block 504 is arranged above the frame body 5, and connecting block 504 and square sleeve 4 end opening inner wall fixed connection, countersunk screw 503 rotates with connecting block 504 to be connected, is convenient for to framework 5 installation and dismantlement, and miniature circulating pump 204 model can select for NKPDCS10, and radiator fan 301 model can select for SC8010KH 12H-P.

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

Claims

1. The utility model provides a dustproof radiating integration unmanned aerial vehicle terminal control ware, includes casing (1) and circuit board (101), casing (1) internally mounted has circuit board (101), its characterized in that: a copper flat tube (2) is arranged below the circuit board (101), a storage box (202) is arranged on the outer wall of the shell (1), a liquid storage tank (203) is fixedly connected inside the storage box (202), one side of the liquid storage tank (203) is connected with a micro circulating pump (204) in a conduction way, a carrier plate (3) is fixedly connected below the copper flat tube (2), a radiating fan (301) is embedded in the center of the carrier plate (3), a square sleeve (4) is fixedly connected below the heat radiation fan (301), a first clapboard (401) is fixedly connected on the inner wall of the square sleeve (4), a second clapboard (402) is fixedly connected below the first clapboard (401), a frame body (5) is detachably connected below the second clapboard (402), the inner side of the frame body (5) is adhered with non-woven fabric filter cotton (501), and a metal filter screen (502) is fixedly connected below the non-woven fabric filter cotton (501).

2. The dustproof and heat-dissipation integrated unmanned aerial vehicle terminal controller of claim 1, wherein: the upper surface of the copper flat tube (2) is coated with heat-conducting silicone grease (201), and the heat-conducting silicone grease (201) is attached to the lower surface of the circuit board (101).

3. The dustproof and heat-dissipation integrated unmanned aerial vehicle terminal controller of claim 1, wherein: one end of the copper flat pipe (2) is communicated with the liquid inlet end of the micro circulating pump (204), and the other end of the copper flat pipe (2) is communicated with the liquid storage tank (203).

4. The dustproof and heat-dissipation integrated unmanned aerial vehicle terminal controller of claim 1, wherein: support (302) are all installed to radiator fan (301) both sides, support (302) are connected with copper flat pipe (2) through the buckle.

5. The dustproof and heat-dissipation integrated unmanned aerial vehicle terminal controller of claim 1, wherein: the first partition plates (401) and the second partition plates (402) are arranged in a staggered mode, and gaps are formed between the end heads of the first partition plates (401) and the end heads of the second partition plates (402) and the inner wall of the square sleeve (4).

6. The dustproof and heat-dissipation integrated unmanned aerial vehicle terminal controller of claim 1, wherein: sunk screws (503) are inserted at the edge of the frame body (5), a connecting block (504) is arranged above the frame body (5), the connecting block (504) is fixedly connected with the inner wall of the bottom opening of the square sleeve (4), and the sunk screws (503) are rotatably connected with the connecting block (504).