CN206100770U - Unmanned aerial vehicle radiator - Google Patents
Unmanned aerial vehicle radiator Download PDFInfo
- Publication number
- CN206100770U CN206100770U CN201621107539.8U CN201621107539U CN206100770U CN 206100770 U CN206100770 U CN 206100770U CN 201621107539 U CN201621107539 U CN 201621107539U CN 206100770 U CN206100770 U CN 206100770U
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- CN
- China
- Prior art keywords
- radiating
- radiating tube
- unmanned plane
- cooling tube
- heat
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Abstract
The utility model provides an unmanned aerial vehicle radiator, includes uniformly heated plate body and the metal fin more than, the metal fin sets up on uniformly heated plate, is provided with the metal cavity in the metal fin, the inside vacuum production of metal cavity to it has condensation working liquid to annotate in the metal cavity. The utility model discloses owing to adopted time mounting panel, cooling tube and heat radiation fins structure, it has condensation working liquid to annotate in the cooling tube, during the use, heat transfer is given at the middle part of cooling tube to lower mounting panel to through the middle part of condensation working liquid and cooling tube, with the heat transfer at the middle part of the cooling tube both ends to the cooling tube, heat radiation fins is given through fixed frame with heat transfer in the both ends of cooling tube, thus make the heat distribute rapidly heat radiation fins on the surface, distribute away the heat through heat radiation fins, have hot conduction efficiency height, convenient to use, radiating efficiency height, light in weight, thickness approaches and advantage such as convenient to use.
Description
Technical field
This utility model is related to the technical field of heat dissipation of military unmanned air vehicle, more particularly, to a kind of unmanned plane radiator.
Background technology
With the development of science and technology, the hobby of people is also more and more extensive, particularly in technical field of electronic equipment, unmanned plane
A kind of electronic equipment being in daily use is had become, use of the people to unmanned plane is also more and more frequent, the sales volume of unmanned plane
Also into the mode of cumulative year after year.Yet with having many electronic components in unmanned plane, the meeting in running of these electronics
Heat is produced, when local heat flux density is increasing, heat is easily locally being focused on, and causes local temperature too high, if not
Heat is distributed in time, it is easy to burn electronic devices and components.If unmanned plane is awing because radiating occurs event
Barrier, then can occur unmanned plane crash, can not only damage unmanned plane, or even the loss that can also cause personnel and property.Therefore
It is recognised that it is an extremely urgent thing to solve unmanned plane heat dissipation problem of the prior art, the heat dissipation problem of unmanned plane
Solve, can not only extend the service life of unmanned plane, can also reduce the property loss brought by heat dissipation problem.
Utility model content
In order to overcome the problems referred to above, this utility model to provide a kind of radiating efficiency height to society and unmanned plane can be extended
Service life unmanned plane radiator.
The technical solution of the utility model is：A kind of unmanned plane radiator, including lower installation board, radiating tube and radiating are provided
Fin structure, is arranged on the lower installation board in the middle part of the radiating tube, and the two ends of the radiating tube reach the lower peace
The outside of dress plate, the heat radiation fin structure is arranged on the two ends of the radiating tube, and condensation work is marked with the radiating tube
Liquid.
As to improvement of the present utility model, it is welded in the middle part of the radiating tube on the lower installation board.
Used as to improvement of the present utility model, also including upper mounting plate, the upper mounting plate is arranged on the lower installation board
On, the middle part of the radiating tube is located between the upper mounting plate and the lower installation board.
Used as to improvement of the present utility model, the heat radiation fin structure includes fixed frame and radiating fin, the radiating
The two ends of pipe are located in the fixed frame, and the radiating fin is arranged on the side of the fixed frame.
Used as to improvement of the present utility model, the radiating fin is arranged on relative two side of the fixed frame
On.
Used as to improvement of the present utility model, the radiating fin is by made by fin flexes back to folding.
Used as to improvement of the present utility model, the radiating tube is arranged on the lower installation board into bending.
Used as to improvement of the present utility model, into convex shape, the two ends of the radiating tube are into recessed for the middle part of the radiating tube
Lower shape.
Used as to improvement of the present utility model, the condensed working fluid body is deionized water, ethanol or acetone.
This utility model is marked with condensation work as a result of lower installation board, radiating tube and heat radiation fin structure, in radiating tube
Make liquid；When using, lower installation board transfers heat to the middle part of radiating tube, and by condensed working fluid body and radiating tube
Portion, by the two ends of the heat transfer at the middle part of radiating tube to radiating tube, the two ends of radiating tube are transferred heat to by fixed frame
Radiating fin, so that heat is promptly distributed on the surface of radiating fin, is distributed heat by radiating fin, tool
Have the advantages that heat conduction efficiency is high, easy to use, radiating efficiency is high, lightweight, thickness of thin and easy to use.
Description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Wherein：11. lower installation boards；12. upper mounting plates；13. installation portions；2. radiating tube；3. radiating fin；4. fixed frame.
Specific embodiment
In description of the present utility model, it is to be understood that " " center ", " on " in term, D score, "front", "rear",
The orientation or position relationship of the instructions such as "left", "right" is, based on orientation shown in the drawings or position relationship, to be for only for ease of and retouch
State this utility model and simplify description, rather than indicate or imply indication device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second "
It is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connection ", " connected " should be interpreted broadly, for example, it may be being fixedly connected, or dismantling connection, or integratedly connect
Connect；Can be mechanically connected, or electrically connect；Can be joined directly together, or be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language is in concrete meaning of the present utility model.
Refer to Fig. 1 and Fig. 2, Fig. 1 and disclosed in Fig. 2 be a kind of unmanned plane radiator, including lower installation board 11, radiating
Pipe 2 and heat radiation fin structure, the middle part of the radiating tube 2 is arranged on the lower installation board 11, and the two ends of the radiating tube 2 are stretched
Go out the outside to the lower installation board 11, the heat radiation fin structure is arranged on the two ends of the radiating tube 2, the radiating tube
Condensed working fluid body is marked with 2, what the radiating tube 2 was made from a material that be thermally conductive.
In the present embodiment, the lower installation board 11 is metallic plate, and installation portion 13, institute are provided with the lower installation board 11
State installation portion 13 and protrude out the lower installation board 11, and fixing hole is provided with the installation portion 13, a screw passes through institute
State fixing hole the lower installation board 11 is arranged on the radiating position of unmanned plane（Thermal source）, the installation portion 13 be located at it is described under
The relative both sides of installing plate 11.
In the present embodiment, the middle part of the radiating tube 2 is welded on the lower installation board 11, in FIG, employs the six roots of sensation
The radiating tube 2, radiating tube 2 is symmetrically arranged on the lower installation board 11 described in the six roots of sensation, and 2 one-tenth of the radiating tube is flat
It is flat-shaped.
In the present embodiment, also including upper mounting plate 12, the upper mounting plate 12 is arranged on the lower installation board 11, described
The middle part of radiating tube 2 is located between the upper mounting plate 12 and the lower installation board 11.The upper mounting plate 12 is with dismountable
Mode is arranged on the lower installation board 11, can be that the upper mounting plate 12 is fastened on the lower installation board 11, or
The upper mounting plate 12 is fixed by screws on the lower installation board 11.
In the present embodiment, the heat radiation fin structure includes fixed frame 4 and radiating fin 3, the two ends position of the radiating tube 2
In the fixed frame 4, the radiating fin 3 is arranged on the side of the fixed frame 4.The fixed frame 4 includes upper bottom left
Right four sides（Wall）, the radiating fin 3 is arranged on relative two side of the fixed frame 4, precisely, described
Radiating fin 3 is arranged in the upper and lower side of the fixed frame 4.
In the present embodiment, the radiating fin 3 is by made by fin flexes back to folding, that is to say, that the heat radiating fin
Piece 3 is made up of one piece of fin, and fin is into bending inflection shape, precisely, 3 one-tenth square-wave-shapeds of the radiating fin.
Into convex shape, into recessed shape, the benefit of so design is to make to be located at two at the two ends of the radiating tube 2 at the middle part of the radiating tube 2
The upper surface of the heat radiation fin structure of side and the upper surface of the upper mounting plate 12 in the same plane, with symmetrical configuration
With advantage attractive in appearance.
In the present embodiment, a part of cavity in the radiating tube 2 is marked with the condensed working fluid body, the metallic cavity
Another part space be vacuum.The condensed working fluid body is deionized water, ethanol or acetone, and the condensed working fluid body has
There is volatile function, be so conducive to conduction of heat when radiating, that is to say, that the condensed working fluid body is easily heated and becomes
Steam.
Operation principle of the present utility model is that the lower installation board 11 transfers heat to the middle part of the radiating tube 2, institute
State radiating tube 2 and transfer heat to the condensed working fluid body, the condensed working fluid body is become steam by thermal evaporation, so as to band
Walk heat（Vapour, liquid phase-change heat transfer）.By the condensed working fluid body and the middle part of the radiating tube 2, by the radiating tube 2
, to the two ends of the radiating tube 2, the two ends of the radiating tube 2 are by the fixed frame 4 by heat transfer for the heat transfer at middle part
To the radiating fin 3, so that heat is promptly distributed on the surface of the radiating fin 3, by the radiating fin 3
Heat is distributed, with heat conduction efficiency it is high, easy to use, radiating efficiency is high, lightweight, thickness of thin and easy to use etc.
Advantage.
It should be noted that explaining in detail for the respective embodiments described above, its purpose is only that to be entered to this utility model
Row explain, in order to be able to preferably explain this utility model, but, these description can not with any explanation into be to this
The restriction of utility model, particularly, each feature for describing in various embodiments can also mutual combination in any, so as to
Composition other embodiment, except there is clearly contrary description, these features should be understood that any one reality can be applied to
In applying mode, and it is not limited merely to described embodiment.
Claims (9)
1. a kind of unmanned plane radiator, it is characterised in that：Including lower installation board, radiating tube and heat radiation fin structure, the radiating
It is arranged in the middle part of pipe on the lower installation board, the two ends of the radiating tube reach the outside of the lower installation board, described to dissipate
Hot fin structure is arranged on the two ends of the radiating tube, and condensed working fluid body is marked with the radiating tube.
2. unmanned plane radiator according to claim 1, it is characterised in that：Be welded in the middle part of the radiating tube it is described under
On installing plate.
3. unmanned plane radiator according to claim 1 and 2, it is characterised in that：Also include upper mounting plate, the upper installation
Plate is arranged on the lower installation board, and the middle part of the radiating tube is located between the upper mounting plate and the lower installation board.
4. unmanned plane radiator according to claim 1 and 2, it is characterised in that：The heat radiation fin structure includes fixing
Frame and radiating fin, the two ends of the radiating tube are located in the fixed frame, and the radiating fin is arranged on the fixed frame
On side.
5. unmanned plane radiator according to claim 4, it is characterised in that：The radiating fin is arranged on the fixed frame
Relative two side on.
6. unmanned plane radiator according to claim 4, it is characterised in that：The radiating fin is flexed back to by fin
Made by folding.
7. unmanned plane radiator according to claim 1 and 2, it is characterised in that：The radiating tube is arranged on into bending
On the lower installation board.
8. unmanned plane radiator according to claim 1 and 2, it is characterised in that：The middle part of the radiating tube into convex shape,
The two ends of the radiating tube are into recessed shape.
9. unmanned plane radiator according to claim 1 and 2, it is characterised in that：The condensed working fluid body is deionization
Water, ethanol or acetone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107539.8U CN206100770U (en) | 2016-10-10 | 2016-10-10 | Unmanned aerial vehicle radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107539.8U CN206100770U (en) | 2016-10-10 | 2016-10-10 | Unmanned aerial vehicle radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100770U true CN206100770U (en) | 2017-04-12 |
Family
ID=58483009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621107539.8U Active CN206100770U (en) | 2016-10-10 | 2016-10-10 | Unmanned aerial vehicle radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206100770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110831854A (en) * | 2017-06-16 | 2020-02-21 | 高通股份有限公司 | Multi-rotor aerial unmanned aerial vehicle with vapor chamber |
| CN114967305A (en) * | 2022-06-29 | 2022-08-30 | 歌尔光学科技有限公司 | Flexible heat radiation fin |
-
2016
- 2016-10-10 CN CN201621107539.8U patent/CN206100770U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110831854A (en) * | 2017-06-16 | 2020-02-21 | 高通股份有限公司 | Multi-rotor aerial unmanned aerial vehicle with vapor chamber |
| CN114967305A (en) * | 2022-06-29 | 2022-08-30 | 歌尔光学科技有限公司 | Flexible heat radiation fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: 610037 Sichuan, Chengdu, Chengdu Jinniu hi tech Industrial Park Road, No. 46, No. 5, No. 2, building No. 1 Patentee after: Sichuan Lei Zidun Electronic Technology Co. Ltd. Address before: No. 2, No. 5, No. 46, Shu Xi Road, Chengdu Jinniu hi tech Industrial Park, Chengdu, Sichuan, China Patentee before: Chengdu saab electronic application Science and Technology Ltd. |