CN218662385U - Unmanned aerial vehicle lamp plate heat radiation structure - Google Patents
Unmanned aerial vehicle lamp plate heat radiation structure Download PDFInfo
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- CN218662385U CN218662385U CN202220450380.9U CN202220450380U CN218662385U CN 218662385 U CN218662385 U CN 218662385U CN 202220450380 U CN202220450380 U CN 202220450380U CN 218662385 U CN218662385 U CN 218662385U
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Abstract
The utility model discloses an unmanned aerial vehicle lamp plate heat radiation structure, including the fuselage, the equal fixedly connected with fixed plate all around of fuselage to the bottom fixedly connected with lamp plate of fixed plate inner wall, the bottom fixedly connected with heat sink of fixed plate inner wall, and the inner wall of heat sink contacts with the both sides of lamp plate, the top fixedly connected with heat conduction pole of heat sink, the utility model relates to an unmanned air vehicle technique field. This unmanned aerial vehicle lamp plate heat radiation structure, equal fixedly connected with fixed plate all around through the fuselage, the heat of production can adsorb through the heat-absorbing fin, then carry out thermal transmission through conducting rod and semiconductor refrigeration piece, unmanned aerial vehicle is at the in-process that uses, the thermal transmission can accelerate to the air of flow, be provided with the dust screen between the both sides through the shell inner wall, can avoid external dust to get into the inside of fuselage when the circulation of air, can not influence for man-machine normal use, the antiskid cover that sets up on the support, can improve the stability of placing.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle lamp plate heat radiation structure.
Background
Unmanned aircraft is called unmanned aerial vehicle for short, and is called UAV in short in English, and is an unmanned aircraft operated by utilizing a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by an on-board computer, compared with the unmanned aircraft, the unmanned aircraft is more suitable for tasks too 'fool, dirty or dangerous', the unmanned aircraft can be divided into military and civil according to the application field, and the unmanned aircraft can be divided into reconnaissance aircraft and target aircraft in the military, and the unmanned aircraft can be applied to the industry in the civil field, and is really just needed by the unmanned aircraft; 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 report, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and the developed countries also actively expand the industrial application and develop the unmanned aerial vehicle technology.
Current unmanned aerial vehicle all can have the light function, but light shines the lamp plate for a long time and generates heat easily, when current unmanned aerial vehicle used, can not in time give off the heat of lamp plate, causes the lamp plate short circuit easily, can not normally throw light on, influences unmanned aerial vehicle's use.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an unmanned aerial vehicle lamp plate heat radiation structure has solved and can not in time give off the heat of lamp plate, causes the lamp plate short circuit easily, can not normally throw light on, influences unmanned aerial vehicle's the problem of use.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an unmanned aerial vehicle lamp plate heat radiation structure, includes the fuselage, the equal fixedly connected with fixed plate all around of fuselage to the bottom fixedly connected with lamp plate of fixed plate inner wall, the bottom fixedly connected with heat absorption fin of fixed plate inner wall to the inner wall of heat absorption fin contacts with the both sides of lamp plate, the top fixedly connected with heat conduction pole of heat absorption fin to the top fixedly connected with semiconductor refrigeration piece of heat conduction pole, the equal swing joint in both sides of fixed plate has sealed the pad to the sealed one side fixedly connected with shell that fills up, be provided with the dust screen between the both sides of shell inner wall.
Preferably, the bottom of the fixing plate is fixedly connected with four lampshades.
Preferably, the surface of the sealing gasket is provided with a through hole, and the surface of the sealing gasket is in close contact with the inner wall of the fixing plate.
Preferably, the bottom of the machine body is fixedly connected with a fixing frame, and the bottom of the fixing frame is fixedly connected with a camera.
Preferably, a bracket is fixedly connected between the bottoms of the two fixing plates, and anti-skidding sleeves are sleeved on two sides of the surface of the bracket.
Preferably, the top of the fixing plate is fixedly connected with a motor, and propellers are fixedly connected to the two sides of the surface of the output shaft of the motor.
Advantageous effects
The utility model provides an unmanned aerial vehicle lamp plate heat radiation structure. Compared with the prior art, the method has the following characteristics
Has the beneficial effects that:
(1) This unmanned aerial vehicle lamp plate heat radiation structure, equal fixedly connected with fixed plate all around through the fuselage, and the bottom fixedly connected with lamp plate of fixed plate inner wall, the bottom fixedly connected with heat sink of fixed plate inner wall, and the inner wall of heat sink contacts with the both sides of lamp plate, the top fixedly connected with heat conduction pole of heat sink, and the top fixedly connected with semiconductor refrigeration piece of heat conduction pole, the equal swing joint in both sides of fixed plate has sealed the pad, and sealed one side fixedly connected with shell of pad, be provided with the dust screen between the both sides of shell inner wall, the inside lamp plate of fuselage, after using for a long time, the heat of production can adsorb through the heat sink, then carry out thermal transmission through heat conduction pole and semiconductor refrigeration piece, unmanned aerial vehicle is at the in-process that uses, the air of flow can be thermal transmission with higher speed.
(2) This unmanned aerial vehicle lamp plate heat radiation structure, be provided with the dust screen between the both sides through shell inner wall, the through-hole has been seted up on the sealed surface that fills up, and the sealed inner wall in close contact with of sealed surperficial and fixed plate, fixedly connected with support between the bottom of two fixed plates, and the both sides on support surface all overlap and are equipped with the antiskid cover, the outside is provided with the dust screen, can avoid external dust to get into the inside of fuselage when the circulation of air, can not influence for man-machine normal use, the antiskid cover that sets up on the support, can improve the stability of placing.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
fig. 2 is a front view of the structure of the present invention;
fig. 3 is a cross-sectional view of the fuselage structure of the present invention.
In the figure: the device comprises a machine body 1, a fixing plate 2, a lamp panel 3, a heat absorbing sheet 4, a heat conducting rod 5, a semiconductor refrigerating sheet 6, a sealing gasket 7, a shell 8, a dustproof net 9, a lampshade 10, a through hole 11, a fixing frame 12, a camera 13, a support 14, an anti-skidding sleeve 15, a motor 16 and a propeller 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a lamp panel heat dissipation structure of an unmanned aerial vehicle comprises a body 1, a fixed frame 12 is fixedly connected with the bottom of the body 1, the bottom of the fixed frame 12 is fixedly connected with a camera 13, the periphery of the machine body 1 is fixedly connected with the fixed plates 2, a bracket 14 is fixedly connected between the bottoms of the two fixed plates 2, and the two sides of the surface of the bracket 14 are sleeved with anti-skid sleeves 15, the anti-skid sleeves 15 arranged on the bracket 14 can improve the placing stability, the top of the fixed plate 2 is fixedly connected with a motor 16, and both sides of the surface of the output shaft of the motor 16 are fixedly connected with propellers 17, the bottom of the fixed plate 2 is fixedly connected with a lampshade 10, four lampshades 10 are arranged, the bottom of the inner wall of the fixed plate 2 is fixedly connected with a lamp plate 3, the bottom of the inner wall of the fixed plate 2 is fixedly connected with a heat absorbing sheet 4, after the unmanned aerial vehicle is used for a long time, the generated heat can be absorbed by the heat absorbing sheets 4 and then transferred by the heat conducting rods 5 and the semiconductor refrigerating sheets 6, and the heat transfer can be accelerated by flowing air during the use of the unmanned aerial vehicle, the inner wall of the heat absorbing sheet 4 is contacted with the two sides of the lamp panel 3, the top of the heat absorbing sheet 4 is fixedly connected with a heat conducting rod 5, the top end of the heat conducting rod 5 is fixedly connected with a semiconductor refrigerating sheet 6, both sides of the fixed plate 2 are movably connected with sealing gaskets 7, the surfaces of the sealing gaskets 7 are provided with through holes 11, the surface of the sealing gasket 7 is closely contacted with the inner wall of the fixing plate 2, one side of the sealing gasket 7 is fixedly connected with a shell 8, a dustproof net 9 is arranged between two sides of the inner wall of the shell 8, the dustproof net 9 is arranged outside, the air can be prevented from entering the inside of the machine body 1 while circulating, and those not described in detail in this specification are well within the skill of those in the art.
During the use, in the unmanned aerial vehicle use, the heat that lamp plate 3 functions and produce is absorbed by heat absorbing sheet 4, and heat conduction rod 5 derives the heat, and the heat that heat conduction rod 5 derived is cooled down through semiconductor refrigeration piece 6, and unmanned aerial vehicle is in the flight, and the circulation of air can accelerate inside thermal effluvium, and dust screen 9 can effectually prevent that external dust from getting into the inside of fuselage 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides an unmanned aerial vehicle lamp plate heat radiation structure, includes fuselage (1), its characterized in that: equal fixedly connected with fixed plate (2) all around of fuselage (1) to the bottom fixedly connected with lamp plate (3) of fixed plate (2) inner wall, the bottom fixedly connected with heat sink (4) of fixed plate (2) inner wall to the inner wall of heat sink (4) contacts with the both sides of lamp plate (3), the top fixedly connected with heat-conducting rod (5) of heat sink (4) to the top fixedly connected with semiconductor refrigeration piece (6) of heat-conducting rod (5), the equal swing joint in both sides of fixed plate (2) has sealed the pad (7) to one side fixedly connected with shell (8) of sealed pad (7), be provided with dust screen (9) between the both sides of shell (8) inner wall.
2. The unmanned aerial vehicle lamp plate heat radiation structure of claim 1, characterized in that: the bottom fixedly connected with lamp shade (10) of fixed plate (2) to the quantity of lamp shade (10) is provided with four.
3. The unmanned aerial vehicle lamp plate heat radiation structure of claim 1, characterized in that: through holes (11) are formed in the surface of the sealing gasket (7), and the surface of the sealing gasket (7) is in close contact with the inner wall of the fixing plate (2).
4. The unmanned aerial vehicle lamp plate heat radiation structure of claim 1, characterized in that: the bottom fixedly connected with mount (12) of fuselage (1) to the bottom fixedly connected with camera (13) of mount (12).
5. The unmanned aerial vehicle lamp plate heat radiation structure of claim 1, characterized in that: two fixedly connected with support (14) between the bottom of fixed plate (2) to the both sides on support (14) surface all are equipped with anti-skidding cover (15).
6. The unmanned aerial vehicle lamp plate heat radiation structure of claim 1, characterized in that: the top fixedly connected with motor (16) of fixed plate (2) to the equal fixedly connected with screw (17) in both sides on motor (16) output shaft surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220450380.9U CN218662385U (en) | 2022-03-03 | 2022-03-03 | Unmanned aerial vehicle lamp plate heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220450380.9U CN218662385U (en) | 2022-03-03 | 2022-03-03 | Unmanned aerial vehicle lamp plate heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218662385U true CN218662385U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220450380.9U Active CN218662385U (en) | 2022-03-03 | 2022-03-03 | Unmanned aerial vehicle lamp plate heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218662385U (en) |
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2022
- 2022-03-03 CN CN202220450380.9U patent/CN218662385U/en active Active
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