CN204948595U - A kind of cooling circuit board for unmanned plane - Google Patents
A kind of cooling circuit board for unmanned plane Download PDFInfo
- Publication number
- CN204948595U CN204948595U CN201520642420.XU CN201520642420U CN204948595U CN 204948595 U CN204948595 U CN 204948595U CN 201520642420 U CN201520642420 U CN 201520642420U CN 204948595 U CN204948595 U CN 204948595U
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- circuit board
- unmanned plane
- radiating fin
- conducting plate
- heat
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Abstract
The utility model discloses a kind of cooling circuit board for unmanned plane, this circuit board is fixed on the inside of unmanned plane body, this circuit board comprises circuit board body and radiator, described radiator comprises heat-conducting plate, heating panel and multiple radiating fin, described heat-conducting plate is arranged on the bottom of described circuit board body, its size and described circuit board body adapt, described heating panel is arranged on the below of described heat-conducting plate, and its area is greater than the area of described heat-conducting plate, multiple described radiating fins are distributed on the lower surface of described heating panel, each described radiating fin is provided with multiple louvre, the position of the louvre on adjacent described radiating fin is corresponding, and the both sides, front and back of described unmanned plane body are also respectively equipped with an air inlet and an air outlet.The utility model effectively raises radiating efficiency, and accelerates the circulation of air, enhances radiating effect.
Description
Technical field
The utility model relates to unmanned air vehicle technique field, particularly relates to a kind of cooling circuit board for unmanned plane.
Background technology
The manipulation of unmanned plane is realized by control system, and control system comprises circuit board and control program, and this circuit board is positioned at unmanned plane body.The operation of unmanned plane or test need control system constantly to produce control command, and circuit board also produces heat while constantly producing control command, and this heat will bring a lot of adverse influence to the body of unmanned plane, such as, produce deformation etc.Worse, heat is too high, can affect the environment around unmanned plane, because circuit board needs reference environment factor, so the heat radiation of unmanned plane circuit board is particularly important to the flight of unmanned plane when controlling unmanned plane during flying.
Utility model content
The utility model mainly solves technical problem existing in prior art, thus provides a kind of cooling circuit board for unmanned plane of good heat dissipation effect.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The cooling circuit board for unmanned plane that the utility model provides, this circuit board is fixed on the inside of unmanned plane body, this circuit board comprises circuit board body and radiator, described radiator comprises heat-conducting plate, heating panel and multiple radiating fin, described heat-conducting plate is arranged on the bottom of described circuit board body, its size and described circuit board body adapt, described heating panel is arranged on the below of described heat-conducting plate, and its area is greater than the area of described heat-conducting plate, multiple described radiating fins are distributed on the lower surface of described heating panel, each described radiating fin is provided with multiple louvre, the position of the louvre on adjacent described radiating fin is corresponding, and the both sides, front and back of described unmanned plane body are also respectively equipped with an air inlet and an air outlet, described air inlet is corresponding with the position of described radiating fin with described air outlet.
Further, the both sides, front and back of described unmanned plane body are also provided with two tubaeform airstream deflectors, and two described airstream deflectors are connected with air outlet with described air inlet respectively.
Further, the outside diameter of described airstream deflector is identical with the height of described radiating fin.
Further, described heat-conducting plate and the removable connection of heating panel.
Further, multiple louvre is evenly distributed along in the short transverse of described radiating fin.
The beneficial effects of the utility model are: the heat that circuit board body produces is sent to the larger heating panel of area by the heat-conducting plate mated with circuit board body by area, and then carry out quick heat radiating by the radiating fin on heating panel, it effectively raises radiating efficiency, and unmanned plane is when flying, air flows in unmanned plane body from air inlet, by louvre, the heat on radiating fin is transferred to air outlet rapidly, it accelerates the circulation of air, enhances radiating effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the cooling circuit board of unmanned plane of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
Consult shown in Fig. 1, cooling circuit board for unmanned plane of the present utility model, this circuit board is fixed on the inside of unmanned plane body 1, this circuit board comprises circuit board body 2 and radiator, radiator comprises heat-conducting plate 3, heating panel 4 and multiple radiating fin 5, heat-conducting plate 3 is arranged on the bottom of circuit board body 2, its size and circuit board body 2 adapt, heating panel 4 is arranged on the below of heat-conducting plate 3, and its area is greater than the area of heat-conducting plate 3, multiple radiating fins 5 are distributed on the lower surface of heating panel 4, each radiating fin 5 is provided with multiple louvre 6, the position of the louvre 6 on adjacent radiating fin 5 is corresponding, and the both sides, front and back of unmanned plane body 1 are also respectively equipped with air inlet 7 and an air outlet 8, air inlet 7 is corresponding with the position of radiating fin 5 with air outlet 8.The heat that circuit board body 2 produces is sent to the larger heating panel of area 4 by the heat-conducting plate 3 that the utility model is mated with circuit board body 2 by area, and then carry out quick heat radiating by the radiating fin 5 on heating panel 4, it effectively raises radiating efficiency, and unmanned plane is when flying, air flows in unmanned plane body 1 from air inlet 7, by louvre 6, the heat on radiating fin 5 is transferred to rapidly air outlet 8, it accelerates the circulation of air, enhances radiating effect.
Concrete, the both sides, front and back of unmanned plane body 1 are also provided with two tubaeform airstream deflectors, 9, two airstream deflectors 9 and are connected with air outlet 8 with air inlet 7 respectively.Air enters tubaeform airstream deflector 9 by air inlet 7, and tubaeform airstream deflector 9, for changing the circulation area of air-flow, makes air flow energy dispel the heat to all louvres 6 on radiating fin 5, accelerates the heat exchange of radiating fin 5 and air.The airstream deflector 9 at air outlet 8 place is got rid of for the air-flow after heat exchange being concentrated to air outlet 8 place.Preferably, in order to make air flow energy act on all louvres 6 simultaneously, the outside diameter of airstream deflector 9 is identical with the height of radiating fin 5.
Preferably, heat-conducting plate 3 and the removable connection of heating panel 4, when the varying in size of circuit board body 2, can change the heat-conducting plate 3 of different size, can reach best heat-conducting effect, and not need integral replacing radiator, reduce production and processing cost.In the utility model, in order to make radiating fin 5 energy Homogeneouslly-radiating, multiple louvre 6 is evenly distributed along in the short transverse of radiating fin 5.
Above, be only embodiment of the present utility model, but protection range of the present utility model is not limited thereto, any change of expecting without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (5)
1. the cooling circuit board for unmanned plane, this circuit board is fixed on the inside of unmanned plane body (1), it is characterized in that: this circuit board comprises circuit board body (2) and radiator, described radiator comprises heat-conducting plate (3), heating panel (4) and multiple radiating fin (5), described heat-conducting plate (3) is arranged on the bottom of described circuit board body (2), its size and described circuit board body (2) adapt, described heating panel (4) is arranged on the below of described heat-conducting plate (3), and its area is greater than the area of described heat-conducting plate (3), multiple described radiating fins (5) are distributed on the lower surface of described heating panel (4), each described radiating fin (5) is provided with multiple louvre (6), the position of the louvre (6) on adjacent described radiating fin (5) is corresponding, and the both sides, front and back of described unmanned plane body (1) are also respectively equipped with an air inlet (7) and an air outlet (8), described air inlet (7) is corresponding with the position of described radiating fin (5) with described air outlet (8).
2. as claimed in claim 1 for the cooling circuit board of unmanned plane, it is characterized in that: the both sides, front and back of described unmanned plane body (1) are also provided with two tubaeform airstream deflectors (9), and two described airstream deflectors (9) are connected with air outlet (8) with described air inlet (7) respectively.
3., as claimed in claim 2 for the cooling circuit board of unmanned plane, it is characterized in that: the outside diameter of described airstream deflector (9) is identical with the height of described radiating fin (5).
4., as claimed in claim 1 for the cooling circuit board of unmanned plane, it is characterized in that: described heat-conducting plate (3) and heating panel (4) removable connection.
5., as claimed in claim 1 for the cooling circuit board of unmanned plane, it is characterized in that: multiple louvre (6) is evenly distributed along in the short transverse of described radiating fin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642420.XU CN204948595U (en) | 2015-08-24 | 2015-08-24 | A kind of cooling circuit board for unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642420.XU CN204948595U (en) | 2015-08-24 | 2015-08-24 | A kind of cooling circuit board for unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204948595U true CN204948595U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520642420.XU Expired - Fee Related CN204948595U (en) | 2015-08-24 | 2015-08-24 | A kind of cooling circuit board for unmanned plane |
Country Status (1)
| Country | Link |
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| CN (1) | CN204948595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105592670A (en) * | 2016-02-01 | 2016-05-18 | 张琬彬 | Unmanned plane electronic speed controller heat radiation device |
| WO2017132805A1 (en) * | 2016-02-01 | 2017-08-10 | 张琬彬 | Unmanned aerial vehicle electronic speed controller heat dissipation device |
| CN107113997A (en) * | 2016-09-26 | 2017-08-29 | 深圳市大疆创新科技有限公司 | Cooling mechanism and the unmanned vehicle with the cooling mechanism |
| CN108541195A (en) * | 2018-05-31 | 2018-09-14 | 赫星科技有限公司 | Unmanned plane, flight controller and its radiator structure |
-
2015
- 2015-08-24 CN CN201520642420.XU patent/CN204948595U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105592670A (en) * | 2016-02-01 | 2016-05-18 | 张琬彬 | Unmanned plane electronic speed controller heat radiation device |
| WO2017132805A1 (en) * | 2016-02-01 | 2017-08-10 | 张琬彬 | Unmanned aerial vehicle electronic speed controller heat dissipation device |
| CN107113997A (en) * | 2016-09-26 | 2017-08-29 | 深圳市大疆创新科技有限公司 | Cooling mechanism and the unmanned vehicle with the cooling mechanism |
| WO2018053872A1 (en) * | 2016-09-26 | 2018-03-29 | 深圳市大疆创新科技有限公司 | Heat dissipation mechanism, and unmanned aerial vehicle provided with heat dissipation mechanism |
| CN107113997B (en) * | 2016-09-26 | 2019-07-16 | 深圳市大疆创新科技有限公司 | Cooling mechanism and unmanned vehicle with the cooling mechanism |
| CN110139544A (en) * | 2016-09-26 | 2019-08-16 | 深圳市大疆创新科技有限公司 | Cooling mechanism and unmanned vehicle with the cooling mechanism |
| CN110139544B (en) * | 2016-09-26 | 2020-07-07 | 深圳市大疆创新科技有限公司 | Heat dissipation mechanism and have this heat dissipation mechanism's unmanned vehicles |
| CN108541195A (en) * | 2018-05-31 | 2018-09-14 | 赫星科技有限公司 | Unmanned plane, flight controller and its radiator structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160824 |