CN214625160U - Unmanned aerial vehicle charging frame heat radiation structure - Google Patents
Unmanned aerial vehicle charging frame heat radiation structure Download PDFInfo
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- CN214625160U CN214625160U CN202022809089.XU CN202022809089U CN214625160U CN 214625160 U CN214625160 U CN 214625160U CN 202022809089 U CN202022809089 U CN 202022809089U CN 214625160 U CN214625160 U CN 214625160U
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- cooling
- plate
- air
- heat radiation
- heat dissipation
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- 230000005855 radiation Effects 0.000 title claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 112
- 230000017525 heat dissipation Effects 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000004065 semiconductor Substances 0.000 claims abstract description 19
- 239000000758 substrate Substances 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an unmanned aerial vehicle charging frame heat radiation structure, which comprises a frame, be provided with heat dissipation module in the frame relatively, be formed with battery module male stroke chamber between the relative heat dissipation module, heat dissipation module includes the fixed plate, the cooling plate, heating panel and air-cooled unit, the fixed plate is connected with the frame, the cooling plate sets up the one side at the fixed plate, the heating panel sets up the opposite side at the fixed plate, be provided with the forced air cooling passageway on the heating panel, the forced air cooling unit sets up the one side that deviates from the fixed plate at the heating panel, the air-cooled unit is air flow in to the forced air cooling passageway with higher speed. The air cooling unit blows the flowing air into the air cooling channel, so that the cooling of the cooling plate is accelerated, the heat dissipation of the charging rack to the battery module is improved, and the heat dissipation effect is better; meanwhile, the semiconductor refrigerating sheet is adopted, and the fan mainly acts on the semiconductor refrigerating sheet, so that the semiconductor refrigerating sheet can be rapidly cooled to-30 ℃, and the heat dissipation effect is improved.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle battery module field of charging, in particular to unmanned aerial vehicle charging frame heat radiation structure.
Background
Unmanned planes are called unmanned planes for short, and the unmanned planes can be classified into military use and civil use according to application fields. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; 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 reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.
In plant protection unmanned aerial vehicle's the charging process, because plant protection unmanned aerial vehicle has the requirement of high load, high continuation of the journey, therefore plant protection unmanned aerial vehicle needs great battery module, need carry out high current's quick charge to battery module simultaneously, because charging current is great, so brought the great problem of battery module calorific capacity, consequently need provide better radiating effect in to the charging process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an unmanned aerial vehicle charging frame heat radiation structure, the radiating effect is better.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an unmanned aerial vehicle charging frame heat radiation structure, includes the frame, be provided with heat dissipation module in the frame relatively be formed with battery module male stroke chamber between the heat dissipation module, heat dissipation module includes fixed plate, cooling panel, heating panel and forced air cooling unit, the fixed plate is connected with the frame, the cooling panel sets up the one side at the fixed plate, the heating panel sets up the opposite side at the fixed plate, be provided with wind cold passageway on the heating panel, the setting of forced air cooling unit deviates from one side of fixed plate at the heating panel, the air cooling unit is mobile to the wind cold passageway with higher speed of air.
Preferably, the heat dissipation plate comprises a first cooling area, a second cooling area and a third cooling area in sequence along the width direction, and the air cooling channels are arranged on two sides of the second cooling area.
Through adopting above-mentioned technical scheme, accelerate the air current effect through the forced air cooling passageway, improve the radiating effect.
Preferably, the first cooling area, the second cooling area and the third cooling area each include a cooling fin, the adjacent cooling fins are arranged at intervals, and the cooling fins extend in the height direction of the fixing plate.
Through adopting above-mentioned technical scheme, the cooling fin improves the area of contact between heating panel and the air, and then improves the radiating effect.
Preferably, bending pieces are arranged on two sides of the fixing plate in the width direction, and a cooling cavity for the cooling piece to be arranged is formed between the bending pieces.
Through adopting above-mentioned technical scheme, the effect of bending the fixed heating panel of piece and forming the cooling chamber.
Preferably, the air cooling unit comprises a heat dissipation fan, the heat dissipation fan comprises a shell, fan blades, an air inlet and an air outlet, the shell is connected with a heat dissipation plate, and the air outlet is arranged towards the heat dissipation plate.
Through adopting above-mentioned technical scheme, radiator fan's gas outlet sets up towards the heating panel, and the air flows to the heating panel direction promptly, accelerates the heat exchange speed of heating panel, improves the radiating effect.
Preferably, the number of the heat radiation fans is two in the height direction of the heat radiation plate.
Through adopting above-mentioned technical scheme, further improve the radiating effect.
Preferably, the cooling plate comprises a substrate, a semiconductor refrigeration piece and a contact plate, the semiconductor refrigeration piece is arranged between the substrate and the contact plate, the contact plate is connected with the substrate, and the substrate is connected with the heat dissipation plate.
By adopting the technical scheme, the semiconductor refrigeration sheet improves the heat exchange speed, improves the heat dissipation effect of the cooling plate and the heat dissipation plate, and meanwhile, the contact plate is contacted with the battery module, so that the heat exchange is realized through the contact; the semiconductor refrigerating sheet is adopted, and the fan acts on the semiconductor refrigerating sheet, so that the semiconductor refrigerating sheet can be rapidly cooled to-30 ℃, and the heat dissipation effect is improved.
Preferably, a cooling groove is formed in the contact plate, and the semiconductor chilling plate is located in the cooling groove.
Through adopting above-mentioned technical scheme, the cooling bath plays to hold and fixed effect to the semiconductor refrigeration piece.
To sum up, in the use, battery module is located the stroke intracavity, cooling plate and battery module's surface contact, and battery module's heat passes through the cooling plate and transmits to the fixed plate, then is transmitted to the heating panel on, is connected with the forced air cooling unit on the heating panel, blows to the forced air cooling passageway through the forced air cooling unit with the air that flows for the cooling of heating panel, improves the heat dissipation to battery module to the charging frame, and the radiating effect is better.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a schematic structural diagram of the embodiment with a portion of the frame removed;
FIG. 3 is a schematic structural view of an air-cooling unit of the embodiment;
FIG. 4 is a schematic structural view of a cooling bath of the embodiment;
in the figure, 1, a frame; 13. a stroke chamber; 41. bending the sheet; 5. a heat dissipation module; 51. a fixing plate; 512. a cooling chamber; 52. a cooling plate; 521. a substrate; 522. a semiconductor refrigeration sheet; 523. a contact plate; 524. a cooling tank; 53. a heat dissipation plate; 531. air cooling channels; 532. a first cooling zone; 533. a second cooling zone; 534. a third cooling zone; 535. a cooling fin; 6. an air-cooling unit; 61. a heat radiation fan; 62. a housing; 63. an air inlet; 64. and an air outlet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
as shown in fig. 1, fig. 2 and fig. 3, an unmanned aerial vehicle charging rack heat radiation structure, which comprises a rack 1, relatively, heat radiation module 5 is arranged on rack 1, a stroke cavity 13 for inserting a battery module is formed between relatively heat radiation module 5, heat radiation module 5 includes a fixing plate 51, a cooling plate 52, a heat radiation plate 53 and an air cooling unit 6, fixing plate 51 is connected with rack 1, cooling plate 52 is arranged on one side of fixing plate 51, cooling plate 52 is used for contacting with the battery module, temperature transmission is realized, heat radiation plate 53 is arranged on the other side of fixing plate 51, air cooling channel 531 is arranged on heat radiation plate 53, air cooling unit 6 is arranged on one side of heat radiation plate 53 departing from fixing plate 51, air cooling unit 6 accelerates air to flow into air cooling channel 531, and further accelerates heat exchange between air and heat radiation plate 53.
As shown in fig. 2 and 3, the heat dissipation plate 53 includes a first cooling area 532, a second cooling area 533, and a third cooling area 534 in sequence along the width direction, the air-cooling channels 531 are disposed at two sides of the second cooling area 533, the air-cooling channels 531 are groove-shaped structures extending from top to bottom, the width of the air-cooling channels 531 is wider, the first cooling area 532, the second cooling area 533, and the third cooling area 534 include cooling fins 535, that is, the first cooling area 532, the second cooling area 533, and the third cooling area 534 are implemented by cooling fins, adjacent cooling fins 535 are disposed at intervals to increase the surface area and accelerate cooling, and the cooling fins 535 extend along the height direction of the fixing plate 51.
As shown in fig. 2, bending pieces 41 are provided on both sides of the fixed plate 51 in the width direction, cooling cavities 512 for cooling pieces 535 are formed between the bending pieces 41, and the bending pieces 41 connect and fix the fixed plate 51.
As shown in fig. 2 and 3, the air cooling unit 6 includes a heat dissipation fan 61, the heat dissipation fan 61 includes a housing 62, blades, an air inlet 63 and an air outlet 64, the blades and the air inlet 63 are coaxially disposed, the housing 62 is connected to the heat dissipation plate 53, the air outlet 64 faces the heat dissipation plate 53, the air inlet 63 faces outwards, and when the blades rotate, air is discharged to the air outlet 64; while the radiator fans 61 are provided two in the height direction of the radiator plate 53.
As shown in fig. 3 and 4, the cooling plate 52 includes a substrate 521, a semiconductor cooling plate 522 and a contact plate 523, the semiconductor cooling plate 522 is disposed between the substrate 521 and the contact plate 523, the principle of the semiconductor cooling plate 522 is as in the prior art, and details are not described herein, the contact plate 523 is connected to the substrate 521, the substrate 521 is connected to the heat dissipation plate 53, the contact plate 523 is provided with a cooling slot 524, and the semiconductor cooling plate 522 is located in the cooling slot 524.
The working principle is as follows:
in the use, battery module is located stroke chamber 13, and cooling plate 52 and battery module's surface contact, battery module's heat passes through cooling plate 52 to fixed plate 51 transmission, then is transmitted to on the heating panel 53, is connected with air-cooled unit 6 on the heating panel 53, blows the air that will flow to air-cooled passageway 531 through air-cooled unit 6 for the cooling of heating panel 53 improves the heat dissipation to battery module to the charging frame.
Claims (8)
1. The utility model provides an unmanned aerial vehicle charging frame heat radiation structure, includes frame (1), its characterized in that: frame (1) is gone up and is provided with heat dissipation module (5) relatively, and is relative be formed with between heat dissipation module (5) and supply battery module male stroke chamber (13), heat dissipation module (5) are including fixed plate (51), cooling plate (52), heating panel (53) and air-cooled unit (6), fixed plate (51) are connected with frame (1), cooling plate (52) set up the one side at fixed plate (51), heating panel (53) set up the opposite side at fixed plate (51), be provided with air-cooled passageway (531) on heating panel (53), air-cooled unit (6) set up the one side that deviates from fixed plate (51) at heating panel (53), air-cooled unit (6) accelerated air flows to air-cooled passageway (531) in.
2. The unmanned aerial vehicle charging frame heat radiation structure of claim 1, characterized in that: the heat dissipation plate (53) sequentially comprises a first cooling area (532), a second cooling area (533) and a third cooling area (534) along the width direction, and the air cooling channels (531) are arranged on two sides of the second cooling area (533).
3. The unmanned aerial vehicle charging frame heat radiation structure of claim 2, characterized in that: the first cooling area (532), the second cooling area (533) and the third cooling area (534) comprise cooling fins (535), the adjacent cooling fins (535) are arranged at intervals, and the cooling fins (535) extend along the height direction of the fixing plate (51).
4. The unmanned aerial vehicle charging frame heat radiation structure of claim 3, characterized in that: bending sheets (41) are arranged on two sides of the fixed plate (51) in the width direction, and cooling cavities (512) for cooling sheets (535) are formed among the bending sheets (41).
5. The unmanned aerial vehicle charging frame heat radiation structure of claim 1, characterized in that: air-cooled unit (6) are including radiator fan (61), radiator fan (61) are including casing (62), flabellum, air inlet (63) and gas outlet (64), casing (62) are connected with heating panel (53), gas outlet (64) set up towards heating panel (53).
6. The unmanned aerial vehicle charging frame heat radiation structure of claim 5, characterized in that: the number of the heat radiation fans (61) is two in the height direction of the heat radiation plate (53).
7. The unmanned aerial vehicle charging frame heat radiation structure of claim 1, characterized in that: the cooling plate (52) comprises a substrate (521), a semiconductor cooling piece (522) and a contact plate (523), the semiconductor cooling piece (522) is arranged between the substrate (521) and the contact plate (523), the contact plate (523) is connected with the substrate (521), and the substrate (521) is connected with the heat dissipation plate (53).
8. The unmanned aerial vehicle charging frame heat radiation structure of claim 7, characterized in that: the contact plate (523) is provided with a cooling groove (524), and the semiconductor refrigeration piece (522) is positioned in the cooling groove (524).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809089.XU CN214625160U (en) | 2020-11-27 | 2020-11-27 | Unmanned aerial vehicle charging frame heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809089.XU CN214625160U (en) | 2020-11-27 | 2020-11-27 | Unmanned aerial vehicle charging frame heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214625160U true CN214625160U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022809089.XU Expired - Fee Related CN214625160U (en) | 2020-11-27 | 2020-11-27 | Unmanned aerial vehicle charging frame heat radiation structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN214625160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114784417A (en) * | 2022-06-21 | 2022-07-22 | 深圳市昂佳科技有限公司 | Heat dissipation shell for unmanned aerial vehicle battery |
-
2020
- 2020-11-27 CN CN202022809089.XU patent/CN214625160U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114784417A (en) * | 2022-06-21 | 2022-07-22 | 深圳市昂佳科技有限公司 | Heat dissipation shell for unmanned aerial vehicle battery |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |