CN108357668B - Unmanned aerial vehicle with screw heat dissipation function - Google Patents
Unmanned aerial vehicle with screw heat dissipation function Download PDFInfo
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- CN108357668B CN108357668B CN201810102296.6A CN201810102296A CN108357668B CN 108357668 B CN108357668 B CN 108357668B CN 201810102296 A CN201810102296 A CN 201810102296A CN 108357668 B CN108357668 B CN 108357668B
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- side wall
- unmanned aerial
- aerial vehicle
- rod
- end side
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/08—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
- B64D33/10—Radiator arrangement
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20863—Forced ventilation, e.g. on heat dissipaters coupled to components
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Toys (AREA)
Abstract
The invention discloses an unmanned aerial vehicle with a propeller heat dissipation function, which comprises an unmanned aerial vehicle main body, wherein the side wall of one end of the unmanned aerial vehicle main body is fixedly connected with a connecting block through a screw, a push rod motor is arranged on the side wall of one end of the connecting block, a first telescopic rod is movably connected on the side wall of one end of the push rod motor, one end of the first telescopic rod far away from the connecting block is fixedly connected with an installation block, the side wall of one end of the installation block is welded with a rotating device, a connecting rod is fixed on the side wall of one end of the rotating device through a screw, a fixed rod is riveted on the side wall of the upper end of the connecting rod, a movable rod is movably connected with the side wall at one end of the fixed rod, a second telescopic rod is fixed on the side wall screw at the bottom end of the movable rod, the one end lateral wall welding of slide bar has the screw, and this device can utilize the energy that the screw produced to dispel the heat for unmanned aerial vehicle, has not only practiced thrift the energy and also can dispel the heat to unmanned aerial vehicle under the flying height of difference.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with a propeller heat dissipation function.
Background
The unmanned plane is an unmanned plane mainly controlled by radio remote control or a self program. Its successful development and application in battlefield disclose a new chapter of "non-contact war" which is mainly long-distance attack type intelligent weapon and information weapon. And present unmanned aerial vehicle's heat dissipation mainly relies on heat dissipation refrigerator, heat dissipation water pump and radiator fan etc. among the cooling system, does not give with cooling system to the screw of taking certainly on the current unmanned aerial vehicle and links up, and the wind energy that does not have reasonable benefit screw to produce dispels the heat for unmanned aerial vehicle, makes the energy extravagant.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an unmanned aerial vehicle with a propeller heat dissipation function.
In order to achieve the purpose, the invention adopts the following technical scheme:
an unmanned aerial vehicle with a propeller heat dissipation function comprises an unmanned aerial vehicle main body, wherein the side wall of one end of the unmanned aerial vehicle main body is fixedly connected with a connecting block through a screw, a push rod motor is arranged on the side wall of one end of the connecting block, a first telescopic rod is movably connected on the side wall of one end of the push rod motor, one end of the first telescopic rod far away from the connecting block is fixedly connected with an installation block, the side wall of one end of the installation block is welded with a rotating device, a connecting rod is fixed on the side wall of one end of the rotating device through a screw, a fixed rod is riveted on the side wall of the upper end of the connecting rod, a movable rod is movably connected with the side wall at one end of the fixed rod, a second telescopic rod is fixed on the side wall screw at the bottom end of the movable rod, the one end lateral wall fixedly connected with slide bar of movable rod, slide bar sliding connection is in the orbital inside that slides, the one end lateral wall welding of slide bar has the screw.
Preferably, the surface of the connecting block is provided with a mounting hole, and the mounting hole is fixedly connected with an unmanned aerial vehicle main body through a screw.
Preferably, the welding of the one end lateral wall of installation piece has first rotatory piece, the one end lateral wall swivelling joint of first rotatory piece has the rotatory piece of second, the bottom lateral wall welding of the rotatory piece of second has the mounting panel, the one end lateral wall fix with screw of mounting panel has the connecting rod.
Preferably, the surface of the fixing rod is movably connected with a convex block, a spring is fixed on the side wall of one end of the convex block, and the spring is located inside the fixing rod.
Preferably, a sliding groove is formed in the sliding rail, and a sliding rod is connected to the sliding groove in a sliding manner.
Preferably, the one end lateral wall fix with radiator fan of unmanned aerial vehicle main part, and radiator fan's quantity has two.
The invention has the beneficial effects that:
1. according to the invention, the connecting rod and the mounting block are rotated by the rotating device, the push rod motor and the first telescopic rod, so that the propeller can adjust the height between the propeller and the unmanned aerial vehicle body according to the ascending height of the unmanned aerial vehicle, and the cooling fan can rotate and dissipate heat at different heights.
2. According to the invention, the wind energy generated by the propeller in the flight process of the unmanned aerial vehicle drives the cooling fan to rotate, so that the cooling fan is used for cooling the main body of the unmanned aerial vehicle, the energy generated by the unmanned aerial vehicle in the flight process can be utilized, and the energy is saved.
Drawings
Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle with a propeller heat dissipation function according to the present invention;
fig. 2 is an enlarged view of a rotating device of an unmanned aerial vehicle with a propeller heat dissipation function, which is provided by the invention;
fig. 3 is a schematic view of an internal structure of an unmanned aerial vehicle fixing rod with a propeller heat dissipation function according to the present invention.
In the figure: 1 unmanned aerial vehicle main part, 2 connecting blocks, 3 mounting holes, 4 push rod motors, 5 first telescopic link, 6 installation pieces, 7 rotary device, 71 mounting panel, 72 first rotatory piece, 73 second rotatory piece, 8 connecting rods, 9 dead levers, 10 lugs, 101 spring, 11 movable rod, 12 slide bars, 13 slip track, 14 screw, 15 second telescopic links, 16 radiator fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an unmanned aerial vehicle with propeller heat dissipation function comprises an unmanned aerial vehicle main body 1, wherein one end side wall of the unmanned aerial vehicle main body 1 is fixedly connected with a connecting block 2 through a screw, a mounting hole 3 is formed on the surface of the connecting block 2, the mounting hole 3 is fixedly connected with the unmanned aerial vehicle main body 1 through a screw, one end side wall of the connecting block 2 is provided with a push rod motor 4, one end side wall of the push rod motor 4 is movably connected with a first telescopic rod 5, one end side wall of the connecting block 2 is also fixedly connected with a mounting block 6 through a screw, one end side wall of the mounting block 6 is welded with a rotating device 7, one end side wall of the mounting block 6 is welded with a first rotating block 72, one end side wall of the first rotating block 72 is rotatably connected with a second rotating block 73, the bottom end side wall of the second rotating block 73 is welded with a mounting plate 71, one end side wall of the mounting plate 71 is fixedly provided with a connecting rod 8 through a screw, one end side wall of the rotating device 7 is fixedly provided with a connecting rod 8 through a screw, utilize rotary device 7, push rod motor 4 and first telescopic link 5 to rotate between connecting rod 8 and installation piece 6, make the screw 14 can adjust its height with the unmanned aerial vehicle main part 1 according to the ascending height of unmanned aerial vehicle, thus can make radiator fan 16 rotate and dispel the heat under different heights, the upper end lateral wall of connecting rod 8 is riveted with dead lever 9, the surface swing joint of dead lever 9 has lug 10, the lateral wall of one end of lug 10 is fixed with spring 101, spring 101 is located the inside of dead lever 9, the lateral wall swing joint of one end of dead lever 9 has movable rod 11, the bottom lateral wall screw of movable rod 11 is fixed with second telescopic link 15, the lateral wall of one end of movable rod 11 is fixedly connected with slide bar 12, the inside of slide rail 13 has the spout, and the inside of spout has slide bar 12, the welding of one end lateral wall of slide bar 12 has screw 14, one end lateral wall fix with screw of unmanned aerial vehicle main part 1 has radiator fan 16, and radiator fan 16's quantity has two, and the wind energy that produces at the in-process of unmanned aerial vehicle flight through screw 14 drives radiator fan 16's rotation to utilize radiator fan 16 to dispel the heat to unmanned aerial vehicle main part 1, can realize utilizing the energy that unmanned aerial vehicle produced at the flight in-process like this, practiced thrift the energy again moreover.
Example (b): in the process of radiating the unmanned aerial vehicle by using the propeller 14 of the unmanned aerial vehicle, firstly, the distance between the propeller 14 of the unmanned aerial vehicle and the main body 1 of the unmanned aerial vehicle is determined according to the flying height of the unmanned aerial vehicle, when the flying height of the unmanned aerial vehicle is higher, the air speed of the air is relatively higher, the push rod motor 4 can be used for extending the first telescopic rod 5, then the rotating device 7 is used for rotating, the mounting plate 71 rotates under the action of the rotating motor, at the moment, the mounting plate 71 can drive the second rotating block 73 to rotate, as the first rotating block 72 and the second rotating block 73 are rotatably connected, the first rotating block 72 and the mounting block 6 are not moved, so that the connecting rod 8 rotates to a certain angle, the connecting rod and the mounting block 6 have an angle inclination in the vertical direction, at the moment, the sliding rod 12 slides on the sliding track 13, and due to the sliding of the sliding rod 12, the movable rod 11 also can move on the fixed rod 9 and be fixed with the fixed rod 9 by the convex block 10 and the spring 101, and the movable rod 11 is fixed with the connecting rod 8 by the second telescopic rod 15, at this time, the propeller 14 can rotate to a position closer to the main body 1 of the unmanned aerial vehicle, so that when the propeller 14 rotates, the propeller 14 can generate wind energy due to rotation, and the wind energy can drive the cooling fan 16 to rotate ceaselessly and then cool the main body 1 of the unmanned aerial vehicle.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. An unmanned aerial vehicle with a propeller heat dissipation function comprises an unmanned aerial vehicle main body (1) and is characterized in that one end side wall of the unmanned aerial vehicle main body (1) is fixedly connected with a connecting block (2) through screws, a push rod motor (4) is installed on one end side wall of the connecting block (2), one end side wall of the push rod motor (4) is movably connected with a first telescopic rod (5), one end of the first telescopic rod (5) far away from the connecting block (2) is fixedly connected with an installation block (6), one end side wall of the installation block (6) is welded with a rotating device (7), one end side wall of the rotating device (7) is fixedly screwed with a connecting rod (8), the upper end side wall of the connecting rod (8) is riveted with a fixing rod (9), one end side wall of the fixing rod (9) is movably connected with a movable rod (11), and a second telescopic rod (15) is fixed on the bottom end side wall screw of the movable rod (11), a sliding rod (12) is fixedly connected with the side wall of one end of the movable rod (11), the sliding rod (12) is connected in a sliding track (13) in a sliding manner, a propeller (14) is welded on the side wall of one end of the sliding rod (12),
one end lateral wall fix with screw of unmanned aerial vehicle main part (1) radiator fan (16), and radiator fan (16)'s quantity has two.
2. The unmanned aerial vehicle with the propeller heat dissipation function as claimed in claim 1, wherein a mounting hole (3) is formed in the surface of the connecting block (2), and the unmanned aerial vehicle main body (1) is fixedly connected to the mounting hole (3) through a screw.
3. The unmanned aerial vehicle with the propeller heat dissipation function as claimed in claim 1, wherein a first rotating block (72) is welded to one end side wall of the mounting block (6), a second rotating block (73) is rotatably connected to one end side wall of the first rotating block (72), a mounting plate (71) is welded to the bottom end side wall of the second rotating block (73), and a connecting rod (8) is fixed to one end side wall of the mounting plate (71) through screws.
4. The unmanned aerial vehicle with the propeller heat dissipation function as recited in claim 1, wherein a bump (10) is movably connected to the surface of the fixing rod (9), a spring (101) is fixed to one end side wall of the bump (10), and the spring (101) is located inside the fixing rod (9).
5. The unmanned aerial vehicle with the propeller heat dissipation function as claimed in claim 1, wherein the sliding rail (13) is internally provided with a sliding groove, and a sliding rod (12) is slidably connected to the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102296.6A CN108357668B (en) | 2018-02-01 | 2018-02-01 | Unmanned aerial vehicle with screw heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102296.6A CN108357668B (en) | 2018-02-01 | 2018-02-01 | Unmanned aerial vehicle with screw heat dissipation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108357668A CN108357668A (en) | 2018-08-03 |
| CN108357668B true CN108357668B (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810102296.6A Active CN108357668B (en) | 2018-02-01 | 2018-02-01 | Unmanned aerial vehicle with screw heat dissipation function |
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| CN (1) | CN108357668B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115367036B (en) * | 2022-09-15 | 2024-02-23 | 重庆荣爵科技有限公司 | Motorcycle frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB385789A (en) * | 1931-04-17 | 1933-01-05 | Denis Remy Campens | Improvements in or relating to helicopters |
| CN104044725B (en) * | 2014-07-01 | 2017-02-01 | 国家电网公司 | Unmanned plane for electric power overhaul |
| JP6559771B2 (en) * | 2014-09-16 | 2019-08-14 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ | Heat dissipation device and UAV using this heat dissipation device |
| CN205770144U (en) * | 2016-05-27 | 2016-12-07 | 中国科学院光电研究院 | A kind of dynamical system of rotor craft |
| CN107054650B (en) * | 2017-03-29 | 2019-06-04 | 武汉商学院 | Quadrotor drone for food delivery |
| CN206623983U (en) * | 2017-04-10 | 2017-11-10 | 河南省酷农航空植保科技有限公司 | Plant protection unmanned plane high-cooling property horn |
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| CN108357668A (en) | 2018-08-03 |
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