CN207652875U - A kind of cooling system for unmanned aerial vehicle onboard equipment - Google Patents
A kind of cooling system for unmanned aerial vehicle onboard equipment Download PDFInfo
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- CN207652875U CN207652875U CN201721558325.7U CN201721558325U CN207652875U CN 207652875 U CN207652875 U CN 207652875U CN 201721558325 U CN201721558325 U CN 201721558325U CN 207652875 U CN207652875 U CN 207652875U
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- aerial vehicle
- unmanned aerial
- vehicle onboard
- onboard equipment
- radiating area
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Abstract
The utility model is related to unmanned plane field of radiating, disclose a kind of cooling system for unmanned aerial vehicle onboard equipment, including multiple rotors for being distributed in main body surrounding, the radiating area for unmanned aerial vehicle onboard equipment cooling is formed between multiple rotors, the range area of the radiating area is S=π R2 π r2, the center of multiple rotors is P and on same circumference, the center of circle of the circumference is O, the formed diameter of a circle of rotor wing rotation is L, the distance between O and P are l, r is l L/2, R l+L/2.The utility model has the following advantages and effect：This programme utilizes new mechanical structure, effectively reduces unmanned plane quality and volume, effectively promotes the mobility of unmanned plane.
Description
Technical field
The utility model is related to a kind of unmanned planes, more specifically, it relates to a kind of dissipating for unmanned aerial vehicle onboard equipment
Hot systems.
Background technology
With the continuous development of unmanned air vehicle technique, it is gradually widely used in every field, for example take photo by plane, even
Logistics etc..Currently, many unmanned planes have had circled high overhead positioning and desired trajectory flight function, at the same time, according to
Application demand is further equipped with lighting system on some unmanned planes.
Currently, the Chinese patent that notification number is CN2063583U discloses a kind of self illumination unmanned plane, including main body,
More rotors being set on the main body, and be connected to the lighting device on the downside of the main body, the self illumination without
Man-machine further includes the liquid cooling apparatus for radiating to the lighting device, and the liquid cooling apparatus includes being set to the host
Liquid-cooling heat radiation row on body, the exchange part being set on the lighting device, and it is respectively communicated with the exchange part and the liquid
The conduit of cold heat dissipation row.
This self illumination unmanned plane is simple in structure, but in actual use, and liquid cooling apparatus is in order to illumination
Device is fully radiated, and volume, the quality of liquid cooling apparatus are often larger.Unmanned plane needs to take bulky liquid cooling apparatus
Flight, it is necessary to could be realized using the larger unmanned plane of volume.In rescue site, bulky unmanned plane is more heavy,
Mobility is relatively low, while energy consumption is larger, and practicability is relatively low.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that providing a kind of heat dissipation for unmanned aerial vehicle onboard equipment
System forms radiating area by rotor and radiates to host pendant, reaches and reduce unmanned plane quality, reduce volume, elevator
The purpose of dynamic property.
To achieve the above object, the utility model provides following technical solution：It is a kind of for unmanned aerial vehicle onboard equipment
Cooling system, including multiple rotors for being distributed in main body surrounding are formed between multiple rotors and are set for unmanned aerial vehicle onboard
The range area of the radiating area of standby heat dissipation, the radiating area is S=π R2- π r2, and the center of multiple rotors is P and positioned at same
On one circumference, the center of circle of the circumference is O, and the formed diameter of a circle of rotor wing rotation is L, and the distance between O and P are l, r
For l-L/2, R l+L/2.
By using above-mentioned technical proposal, each rotor is rotated along the center P of itself, generates downward wind, Duo Gexuan
After the wing rotates together, you can stronger downward wind is generated in radiating area, so as to be dissipated to unmanned aerial vehicle onboard equipment
Heat eliminates the setting of liquid cooling apparatus so that the unmanned plane of small volume also can be to the same of unmanned aerial vehicle onboard equipment cooling
When drive unmanned aerial vehicle onboard equipment rise and fall, effectively improve the mobility and practicability of unmanned plane.
The utility model is further arranged to：Further include the cooling fin being connect with unmanned aerial vehicle onboard equipment, the cooling fin
It is located in radiating area with unmanned aerial vehicle onboard equipment.
By using above-mentioned technical proposal, the heat of unmanned aerial vehicle onboard equipment is transmitted on cooling fin, and cooling fin is placed in scattered
In hot-zone, cooling fin can be radiated, can effectively be promoted to unmanned aerial vehicle onboard in the wind to cooling fin in radiating area
The radiating efficiency of equipment.
The utility model is further arranged to：Further include heat-conducting piece, one end of the heat-conducting piece is placed in radiating area, another
End is connect with the unmanned aerial vehicle onboard equipment outside radiating area.
By using above-mentioned technical proposal, unmanned aerial vehicle onboard equipment is placed in outside radiating area, and the heat transfer of generation is to leading
On warmware, in the wind to heat-conducting piece in radiating area, to heat-conducting piece heat dissipation, cooling so that unmanned aerial vehicle onboard equipment can radiate.
The utility model is further arranged to：Further include cooling fin, the heat-conducting piece far from unmanned aerial vehicle onboard equipment one
End is connect with the cooling fin.
By using above-mentioned technical proposal, cooling fin is placed in radiating area, in the wind to cooling fin in radiating area, is made
Cooling fin, which can quickly realize heat-conducting piece, to radiate, to further promote the radiating efficiency of unmanned aerial vehicle onboard equipment.
In conclusion the utility model has the advantages that：
After rotor wing rotation, downward wind is generated, drive unmanned plane moves, multiple rotor rotationals, and the wind in radiating area is
The cooling effect to unmanned aerial vehicle onboard equipment can be achieved and effectively reduce the matter of unmanned plane to eliminate the setting of liquid cooling apparatus
Amount and volume make nobody to can also realize effective heat dissipation to unmanned aerial vehicle onboard equipment on the unmanned plane of smaller size smaller
Machine has stronger mobility and practicability.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is S range schematic diagrames in the utility model；
Fig. 3 is the structural schematic diagram of embodiment 2；
Fig. 4 is the structural schematic diagram of embodiment 3；
Fig. 5 is the structural schematic diagram of embodiment 4.
Reference numeral：1, main body；2, unmanned aerial vehicle onboard equipment；3, rotor；4, cooling fin；5, heat-conducting piece.
Specific implementation mode
The utility model is described further with reference to attached drawing.
Embodiment 1：A kind of cooling system for unmanned aerial vehicle onboard equipment, as shown in Figure 1, on unmanned plane there are four settings
Rotor 3.This four rotors 3 are located at the surrounding of main body 1.Each rotor 3 is along the center P of itself（See Fig. 2）Rotation, downwards
The movement of main body 1 is realized in blowing.The center P of this four rotors 3（See Fig. 2）On the same circumference, the center of circle of the circumference
For O（See Fig. 2）.It is L that the rotation of rotor 3, which is formed by diameter of a circle,（See Fig. 2）.As shown in Fig. 2, the distance between O and P are l.
Annular region shown in Fig. 2 is radiating area described in the utility model, and cross-sectional area is S=π R2- π r2, wherein
R is l-L/2, R l+L/2.
As shown in Figure 1, unmanned aerial vehicle onboard equipment 2 is lighting apparatus（Such as LED light）Or communication equipment（Such as signal transceiver）.
Unmanned aerial vehicle onboard equipment 2 is placed in the following position directly of radiating area.It is realized to unmanned aerial vehicle onboard equipment 2 by the wind in radiating area
Heat dissipation.
To effectively reduce volume, the quality of unmanned plane, unmanned plane is made to possess preferable practicability and mobility.
Embodiment 2：As shown in figure 3, a kind of cooling system for unmanned aerial vehicle onboard equipment, difference with embodiment 1 it
It is in further including cooling fin 4.
Cooling fin 4 can be made of either aluminum or copper.Cooling fin 4 is fixedly connected with unmanned aerial vehicle onboard equipment 2.And it will heat dissipation
Piece 4 is placed in unmanned aerial vehicle onboard equipment 2 in radiating area.The heat that unmanned aerial vehicle onboard equipment 2 generates quickly is transmitted to cooling fin 4
On, when in the wind to cooling fin 4 in radiating area, you can realize the cooling to cooling fin 4, set to unmanned aerial vehicle onboard to realize
Standby 2 heat dissipation.
When wind in radiating area blows to cooling fin 4 in unmanned aerial vehicle onboard equipment 2 simultaneously, equally it may be implemented to unmanned plane
The cooling of airborne equipment 2.
Embodiment 3：As shown in figure 4, a kind of cooling system for unmanned aerial vehicle onboard equipment, difference with embodiment 1 it
It is in further including heat-conducting piece 5.
Heat-conducting piece 5 can be the heat conducting pipe being made of either aluminum or copper.Unmanned aerial vehicle onboard equipment is placed in outside radiating area, it will
One end of heat-conducting piece 5 is fixed in unmanned aerial vehicle onboard equipment, and the other end is placed in radiating area.The mistake of unmanned aerial vehicle onboard equipment work
It generates heat in journey, in heat transfer to heat-conducting piece 5, is dispersed the heat on heat-conducting piece 5 rapidly by the wind in radiating area, it is real
Now to the cooling of heat-conducting piece 5, to realize the heat dissipation to unmanned aerial vehicle onboard equipment.
Embodiment 4：As shown in figure 5, a kind of cooling system for unmanned aerial vehicle onboard equipment, difference with embodiment 1 it
It is in further including cooling fin 4, heat-conducting piece 5.
One end of heat-conducting piece 5 is fixed in unmanned aerial vehicle onboard equipment, the other end is fixedly connected with cooling fin 4.Unmanned plane
Airborne equipment generates heat when working, and heat is transmitted to by heat-conducting piece 5 on cooling fin 4.
In use, unmanned aerial vehicle onboard equipment is placed in outside radiating area, cooling fin 4 is placed in radiating area.In radiating area
Wind to cooling fin 4 on when, realize heat dissipation to cooling fin 4, the temperature of cooling fin 4 made to reduce.In unmanned aerial vehicle onboard equipment
During continue working, heat is sustainable to be transported on cooling fin 4, and is dispersed in radiating area, and unmanned plane on-hook is made to be not easy
Because heat is difficult to break down due to dispersing.While reducing unmanned plane weight and volume to reach, realize to unmanned aerial vehicle onboard
The cooling effect of equipment has higher mobility and practicability.
It is also possible to which heat-conducting piece 5 and cooling fin 4 are placed in radiating area simultaneously, realize to heat-conducting piece 5 and cooling fin 4
While radiate.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of cooling system for unmanned aerial vehicle onboard equipment, including multiple rotors (3) for being distributed in main body (1) surrounding,
It is characterized in that：The radiating area for unmanned aerial vehicle onboard equipment (2) heat dissipation, the radiating area are formed between multiple rotors (3)
Range area be S=π R2- π r2, the centers of multiple rotors (3) is P and on same circumference, the center of circle of the circumference
For O, it is L that the rotor (3), which rotates formed diameter of a circle, and the distance between O and P are l, r l-L/2, R l+L/2.
2. a kind of cooling system for unmanned aerial vehicle onboard equipment according to claim 1, it is characterized in that：Further include and nothing
The cooling fin (4) of man-machine airborne equipment (2) connection, the cooling fin (4) are located at unmanned aerial vehicle onboard equipment (2) in radiating area.
3. a kind of cooling system for unmanned aerial vehicle onboard equipment according to claim 1, it is characterized in that：Further include heat conduction
One end of part (5), the heat-conducting piece (5) is placed in radiating area, and the other end connects with the unmanned aerial vehicle onboard equipment (2) outside radiating area
It connects.
4. a kind of cooling system for unmanned aerial vehicle onboard equipment according to claim 3, it is characterized in that：It further include heat dissipation
Piece (4), the one end of the heat-conducting piece (5) far from unmanned aerial vehicle onboard equipment (2) are connect with the cooling fin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558325.7U CN207652875U (en) | 2017-11-20 | 2017-11-20 | A kind of cooling system for unmanned aerial vehicle onboard equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558325.7U CN207652875U (en) | 2017-11-20 | 2017-11-20 | A kind of cooling system for unmanned aerial vehicle onboard equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207652875U true CN207652875U (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721558325.7U Active CN207652875U (en) | 2017-11-20 | 2017-11-20 | A kind of cooling system for unmanned aerial vehicle onboard equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819624A (en) * | 2017-11-20 | 2019-05-28 | 浙江杭一电器有限公司 | A kind of cooling system for unmanned aerial vehicle onboard equipment |
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2017
- 2017-11-20 CN CN201721558325.7U patent/CN207652875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819624A (en) * | 2017-11-20 | 2019-05-28 | 浙江杭一电器有限公司 | A kind of cooling system for unmanned aerial vehicle onboard equipment |
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