CN220948540U - Unmanned aerial vehicle heat abstractor - Google Patents
Unmanned aerial vehicle heat abstractor Download PDFInfo
- Publication number
- CN220948540U CN220948540U CN202323129697.6U CN202323129697U CN220948540U CN 220948540 U CN220948540 U CN 220948540U CN 202323129697 U CN202323129697 U CN 202323129697U CN 220948540 U CN220948540 U CN 220948540U
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- Prior art keywords
- unmanned aerial
- aerial vehicle
- fixedly connected
- fan
- air
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- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000030279 gene silencing Effects 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an unmanned aerial vehicle heat dissipation device which comprises an unmanned aerial vehicle body, wherein the front end of the unmanned aerial vehicle body is fixedly connected with a connecting box, the top and the bottom of the inner wall of the connecting box are fixedly connected with fixed blocks, the inner side of each fixed block is fixedly connected with a fan, the back end of each fan is fixedly connected with an air duct, and the bottom of the inner wall of the connecting box is fixedly connected with a motor. According to the utility model, through the arrangement of the fan, the motor, the transmission shaft and the air plate, the fan can work to blow air flow through the air duct until the interior of the unmanned aerial vehicle body, then the motor is started to work, the motor is driven to rotate by the operation of the transmission shaft, the air plate is driven to change angles left and right by the rotation of the transmission shaft, so that the air direction uniformly enters the interior of the unmanned aerial vehicle body, the uniform air cooling effect is realized, the existing unmanned aerial vehicle is replaced, most electronic elements are concentrated together due to the reduction of weight in the use process of the existing unmanned aerial vehicle, and the unmanned aerial vehicle is easy to overheat after long-time work, so that the service life of the unmanned aerial vehicle is prolonged.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle heat radiating device.
Background
Unmanned aircraft, for short unmanned aircraft, is unmanned aircraft that is maneuvered using a radio remote control device and a self-contained programming device, or is operated autonomously, either entirely or intermittently, by an on-board computer.
Unmanned aerial vehicle is needed in aerial shooting, and most of electronic components of the existing unmanned aerial vehicle are concentrated together due to weight reduction in the use process, so that the phenomenon of overheating easily occurs when the unmanned aerial vehicle works for a long time, and the service life of the unmanned aerial vehicle is reduced.
Therefore, the unmanned aerial vehicle needs to be designed and improved, and the unmanned aerial vehicle is effectively prevented from being concentrated in one block due to the fact that most electronic elements with reduced weight are used in the using process, and is easy to overheat after long-time work.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide the unmanned aerial vehicle heat dissipation device which has the advantage of good heat dissipation effect, and solves the problem that the unmanned aerial vehicle is easy to overheat after long-time work due to the fact that most electronic elements with reduced weight are concentrated together in the use process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an unmanned aerial vehicle heat abstractor, includes the unmanned aerial vehicle organism, the front end fixedly connected with joint box of unmanned aerial vehicle organism, the equal fixedly connected with fixed block in top and bottom of joint box inner wall, the inboard fixedly connected with fan of fixed block, the rear end fixedly connected with dryer of fan, the bottom fixedly connected with motor of joint box inner wall, the output fixedly connected with transmission shaft of motor, the right side swing joint of bearing frame and dryer inner wall is passed through at the top of transmission shaft, the fixed surface of transmission shaft has cup jointed the aerofoil.
As the preferable mode of the utility model, the back end of the fan is fixedly connected with the fan cover which is sleeved on the surface of the air duct, and the diameter of the fan cover is larger than that of the air duct.
Preferably, the front end and the back end of the connecting box are provided with grating plates, and the width of each grating plate is larger than that of the fan.
As the preferable mode of the utility model, the back end of the bottom of the inner wall of the connecting box is fixedly connected with a damping plate, and the front end of the damping plate is fixedly connected with the back end of the motor.
As the preferable mode of the utility model, the surface of the air duct is adhered with the silencing cotton, and the silencing cotton is matched with the air duct for use.
Preferably, the air plate is made of hard plastic, and is matched with the transmission shaft.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the arrangement of the fan, the motor, the transmission shaft and the air plate, the fan can work to blow air flow through the air duct until the interior of the unmanned aerial vehicle body, then the motor is started to work, the motor is driven to rotate by the operation of the transmission shaft, the air plate is driven to change angles left and right by the rotation of the transmission shaft, so that the air direction uniformly enters the interior of the unmanned aerial vehicle body, the uniform air cooling effect is realized, the existing unmanned aerial vehicle is replaced, most electronic elements are concentrated together due to the reduction of weight in the use process of the existing unmanned aerial vehicle, and the unmanned aerial vehicle is easy to overheat after long-time work, so that the service life of the unmanned aerial vehicle is prolonged.
2. According to the utility model, through the arrangement of the fan cover, the air duct can be assisted to work, and meanwhile, the centralized effect is achieved, so that the phenomenon that air flow blown by the fan during working can not be scattered and can not be centralized is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side cross-sectional view of the junction box structure of FIG. 1 in accordance with the present utility model;
FIG. 3 is a right side view of the cartridge structure of FIG. 2 in accordance with the present utility model;
Fig. 4 is a perspective view of the structure of the fan plate of fig. 3 according to the present utility model.
In the figure: 1. an unmanned body; 2. a connection box; 3. a fixed block; 4. a fan; 5. an air duct; 6. a motor; 7. a transmission shaft; 8. a wind plate; 9. a fan housing; 10. a grating plate; 11. a shock absorbing plate; 12. and (5) silencing cotton.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the unmanned aerial vehicle heat dissipation device provided by the utility model comprises an unmanned aerial vehicle body 1, wherein the front end of the unmanned aerial vehicle body 1 is fixedly connected with a connecting box 2, the top and the bottom of the inner wall of the connecting box 2 are fixedly connected with a fixed block 3, the inner side of the fixed block 3 is fixedly connected with a fan 4, the back end of the fan 4 is fixedly connected with an air duct 5, the bottom of the inner wall of the connecting box 2 is fixedly connected with a motor 6, the output end of the motor 6 is fixedly connected with a transmission shaft 7, the top of the transmission shaft 7 is movably connected with the right side of the inner wall of the air duct 5 through a bearing seat, and the surface of the transmission shaft 7 is fixedly sleeved with an air plate 8.
Referring to fig. 2, a fan cover 9 is fixedly connected to the back end of the fan 4 and sleeved on the surface of the air duct 5, and the diameter of the fan cover 9 is larger than that of the air duct 5.
As a technical optimization scheme of the utility model, the wind cover 9 can assist the wind barrel 5 to work, and simultaneously has a centralization effect, so that the phenomenon that the air flow blown by the fan 4 can not be centralized through due to the fact that the air flow is scattered is avoided.
Referring to fig. 2, the connection box 2 is provided at both front and rear ends thereof with a grating plate 10, and the grating plate 10 has a width greater than that of the fan 4.
As a technical optimization scheme of the utility model, the grid plate 10 can assist the fan 4 to work, and meanwhile, the filtering effect is achieved, so that unmanned dust particles are prevented from being brought in the air circulation process.
Referring to fig. 2, a damping plate 11 is fixedly connected to the back end of the bottom of the inner wall of the connection box 2, and the front end of the damping plate 11 is fixedly connected to the back end of the motor 6.
As a technical optimization scheme of the utility model, the motor 6 can be assisted to work through the arrangement of the damping plate 11, and meanwhile, the motor 6 has a fixing function, so that the mechanical vibration of the motor 6 in the working process is avoided.
Referring to fig. 2, the surface of the air duct 5 is adhered with noise-reducing cotton 12, and the noise-reducing cotton 12 is matched with the air duct 5.
As a technical optimization scheme of the utility model, the air duct 5 can be assisted to work through the arrangement of the silencing cotton 12, and meanwhile, the noise reduction effect is achieved, and the wind noise caused by the internal air circulation of the air duct 5 is avoided.
Referring to fig. 4, the air plate 8 is made of hard plastic, and the air plate 8 is matched with the transmission shaft 7.
As a technical optimization scheme of the utility model, through the arrangement of the air plate 8, the weight of the air plate 8 can be reduced, and the influence of the overweight of the air plate 8 on the working efficiency in the rotating process is avoided.
The working principle and the using flow of the utility model are as follows: when the unmanned aerial vehicle is used, the unmanned aerial vehicle body 1 is started to work, then the fan 4 is started to work, the air flow blown by the fan 4 is concentrated through the fan housing 9 and enters the inside of the air duct 5, then the motor 6 is started to work, the motor 6 works to drive the transmission shaft 7 to rotate, the transmission shaft 7 rotates to drive the air plate 8 to rotate, the air plate 8 rotates to change the angle to force the wind direction to change, and the air flows into the inside of the unmanned aerial vehicle body 1 uniformly to cool and dissipate heat.
To sum up: this unmanned aerial vehicle heat abstractor uses through unmanned aerial vehicle body 1, joint box 2, fixed block 3, fan 4, dryer 5, motor 6, transmission shaft 7 and aviation baffle 8 cooperation, has solved current unmanned aerial vehicle and has concentrated because the most electronic component of weight reduction is in one in the in-process of using, and overheated problem appears easily in long-time work.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Unmanned aerial vehicle heat abstractor, including unmanned aerial vehicle body (1), its characterized in that: the utility model discloses a motor, including unmanned aerial vehicle body, connecting box (2), fixed block (3) are all fixedly connected with in the front end fixedly connected with of unmanned aerial vehicle body (1), the top and the bottom of connecting box (2) inner wall, the inboard fixedly connected with fan (4) of fixed block (3), the rear end fixedly connected with dryer (5) of fan (4), the bottom fixedly connected with motor (6) of connecting box (2) inner wall, the output fixedly connected with transmission shaft (7) of motor (6), the right side swing joint of bearing frame and dryer (5) inner wall is passed through at the top of transmission shaft (7), the fixed surface of transmission shaft (7) has cup jointed aerofoil (8).
2. The unmanned aerial vehicle heat sink of claim 1, wherein: the back end of the fan (4) is sleeved on the surface of the air duct (5), the air cover (9) is fixedly connected with the surface of the air duct, and the diameter of the air cover (9) is larger than that of the air duct (5).
3. The unmanned aerial vehicle heat sink of claim 1, wherein: the front end and the back end of the connecting box (2) are both provided with grating plates (10), and the width of each grating plate (10) is larger than that of the fan (4).
4. The unmanned aerial vehicle heat sink of claim 1, wherein: the rear end fixedly connected with shock attenuation board (11) of link box (2) inner wall bottom, the front end of shock attenuation board (11) is fixed connection with the rear end of motor (6).
5. The unmanned aerial vehicle heat sink of claim 1, wherein: the surface of the air duct (5) is adhered with silencing cotton (12), and the silencing cotton (12) is matched with the air duct (5).
6. The unmanned aerial vehicle heat sink of claim 1, wherein: the air plate (8) is made of hard plastic, and the air plate (8) is matched with the transmission shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323129697.6U CN220948540U (en) | 2023-11-21 | 2023-11-21 | Unmanned aerial vehicle heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323129697.6U CN220948540U (en) | 2023-11-21 | 2023-11-21 | Unmanned aerial vehicle heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220948540U true CN220948540U (en) | 2024-05-14 |
Family
ID=91009067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323129697.6U Active CN220948540U (en) | 2023-11-21 | 2023-11-21 | Unmanned aerial vehicle heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220948540U (en) |
-
2023
- 2023-11-21 CN CN202323129697.6U patent/CN220948540U/en active Active
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