CN206807953U - A kind of unmanned plane enclosed radiation ducting system and unmanned plane - Google Patents
A kind of unmanned plane enclosed radiation ducting system and unmanned plane Download PDFInfo
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- CN206807953U CN206807953U CN201621469845.6U CN201621469845U CN206807953U CN 206807953 U CN206807953 U CN 206807953U CN 201621469845 U CN201621469845 U CN 201621469845U CN 206807953 U CN206807953 U CN 206807953U
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- unmanned plane
- air flue
- fuselage
- ducting system
- closing air
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Abstract
The utility model discloses a kind of unmanned plane enclosed radiation ducting system, includes a closing air flue being arranged in unmanned aerial vehicle body, and the closing air flue is provided with the air inlet and air outlet communicated with external fuselage；Wherein, at least one side wall is heat sink on the closing air flue, and the pcb board of unmanned plane is arranged on the heat sink on the side inside the closing air flue.The utility model additionally provides a kind of unmanned plane, including above-described unmanned plane enclosed radiation ducting system.The utility model proposes a closing air flue, and so as to ensure that air will not enter other regions of fuselage interior, therefore the air for carrying steam does not flow through the component in fuselage, ensure that the component in fuselage is unaffected, normal work.
Description
Technical field
It the utility model is related to unmanned aerial vehicle design technical field, and in particular to a kind of unmanned plane enclosed radiation ducting system
And unmanned plane.
Background technology
Unmanned plane is widely used because there is maneuverability, rapid reaction, unmanned flight, operation to require the advantages of low for it
In fields such as agricultural, exploration, photography, border patrols.
Substantial amounts of chip and component are needed to use in unmanned plane, chip and component are usually placed in a pcb board
On (pcb board), chip and component when work can long-living higher temperature, especially chip can give out substantial amounts of heat
Amount, it is therefore desirable to set cooling system to be radiated on unmanned plane.
The cooling system of unmanned plane is open that air can enter the inside of whole fuselage at present, and stream passes through component
Radiated；This radiating mode, can be to the component of interior of aircraft if carrying more steam in the air entered
Normal work has a negative impact, and even results in airplane fault and falls.
Utility model content
In order to solve the problems, such as that existing unmanned plane cooling system influences component normal work, the utility model provides one
Kind unmanned plane enclosed radiation ducting system, radiates for unmanned plane, and the unmanned plane includes circuit board, it is characterised in that institute
The closing air flue that unmanned plane enclosed radiation ducting system includes being arranged in the unmanned aerial vehicle body is stated, the closing air flue is set
There is the air inlet and air outlet communicated with external fuselage；Wherein, at least one side wall is heat sink on the closing air flue, described
The circuit board of unmanned plane is arranged on the heat sink on the side inside the closing air flue.
It is preferred that the closing air flue is autonomous closure air channel.
It is preferred that the heat sink is metallic plate.
It is preferred that the heat sink is towards being provided with some radiation ribs on the side inside the closing air flue.
It is preferred that be provided with chip on the pcb board, the heat sink on the side inside the closing air flue with
The chip corresponding position is provided with depressed part, and the chip is placed in the depressed part and is brought into close contact.
It is preferred that the closing air flue includes left side wall, right side wall and rear wall, the left side wall, right side wall and after
Side wall is placed in the fuselage Inner Front End bottom, and the front fuselage forms the front side wall of the closing air flue, the fuselage bottom
The bottom of the closing air flue is formed, the top of the closing air flue is made up of the heat sink.
It is preferred that the air inlet is arranged on the front end of the fuselage, the air outlet is arranged on the bottom of the fuselage.
It is preferred that it is provided with fan on the air inlet.
It is preferred that the air outlet, the air inlet are formed by multiple mesh.
The utility model additionally provides a kind of unmanned plane, including the as above unmanned plane enclosed radiation air channel system described in item
System.
The utility model is allowed to compared with prior art, have the following advantages that and accumulate due to using above technical scheme
Pole effect：
In unmanned plane enclosed radiation ducting system provided by the utility model and unmanned plane, it is proposed that a closing wind
Road, side wall of the heat sink as closing air flue of pcb board will be equipped with, it causes pcb board not in closing air flue；Outside fuselage
Air is directly discharged after entering in closing air flue the heat taken away on heat sink from air inlet from air outlet, so as to ensure that sky
Gas will not enter other regions of fuselage interior, therefore the air for carrying steam does not flow through the component in fuselage, ensure that
Component in fuselage is unaffected, normal work.
Brief description of the drawings
With reference to accompanying drawing, by hereafter state detailed description, above-mentioned and other spy of the present utility model can be more clearly understood that
Seek peace advantage, wherein：
Fig. 1 is the structural representation of unmanned plane in the utility model；
Fig. 2 is the sectional view of unmanned plane enclosed radiation ducting system in the utility model；
Fig. 3 is the structural representation covered in the utility model on unmanned aerial vehicle body；
Fig. 4 is the structural representation of unmanned aerial vehicle body lower cover in the utility model；
Fig. 5 is the front schematic view of heat sink in the utility model；
Fig. 6 is the schematic rear view of heat sink in the utility model；
Fig. 7 is the front schematic view of pcb board in the utility model；
Fig. 8 is the schematic rear view of pcb board in the utility model；
Fig. 9 is the assembling schematic diagram of pcb board and heat sink in the utility model.
Embodiment
Referring to the accompanying drawing for showing the utility model embodiment, the utility model is described in more detail.However, this reality
It can in many different forms be realized with new, and should not be construed as being limited by the embodiment herein proposed.On the contrary, propose
These embodiments be in order to reach fully and complete disclosure, and make those skilled in the art understand completely this practicality newly
The scope of type.In these accompanying drawings, for clarity, the size and relative size in layer and region may be exaggerated.
Embodiment 1
Reference picture 1-9, the utility model provide a kind of unmanned plane enclosed radiation ducting system, dissipated for unmanned plane
Heat, includes a closing air flue 4 being arranged in unmanned aerial vehicle body 1, and closing air flue 4 is provided with the air intake communicated with external fuselage
Mouth 2 and air outlet 3；Wherein, at least one side wall is heat sink 5 on closing air flue 4, and the pcb board 6 of unmanned plane is arranged on heat sink
5 on the side inside closing air flue.
The utility model proposes a closing air flue, will be equipped with side wall of the heat sink as closing air flue of pcb board,
It causes pcb board not in closing air flue；The outer air of fuselage is entered in closing air flue from air inlet to be taken away on heat sink
Directly discharged after heat from air outlet, so as to ensure that air will not enter other regions of fuselage interior, therefore carry steam
Air do not flow through component in fuselage, ensure that the component in fuselage is unaffected, normal work.
In the present embodiment, closing air flue 4 is an independent air channel, and certain closing air flue may alternatively be integrated within fuselage, this
Place is not limited；In the present embodiment, heat sink 5 uses metallic plate, and radiating effect is preferable, also may be used in other embodiments certainly
Using the heat sink of other materials, it is not limited herein.
In the present embodiment, closing air flue 4 is surrounded jointly by the inwall of multiple deep beads and fuselage 1.Specifically, with reference to
Fig. 1-4, fuselage 1 are made up of lid on fuselage 101 and fuselage lower cover 102, and closing air flue 4 includes left side wall 401, right side wall 402
With rear wall 403, left side wall 401, right side wall 402 and rear wall 403 use deep bead, left side wall 401, the and of right side wall 402
Rear wall 403 is connected on fuselage on lid 101 by modes such as screws 9；Left side wall 401, right side wall 402 are set against front end,
The front end of lid 101 forms the front end of closing air flue 4 on fuselage；After lid 101 is connected with fuselage lower cover on fuselage, fuselage lower cover 102
Bottom forms the bottom of closing air flue 4；The top of closing air flue 4 is then made up of heat sink 5；Therefore, left side wall 401, right side wall
402nd, rear wall 403, on fuselage lid front end, fuselage lower cover bottom and heat sink 5 together constitute one it is independent, complete
Closing air flue 4.
Certainly, in other embodiments, the building form of closing air flue 4 is not limited to described above, closing air flue 4
It can not be limited herein using part fuselage as side wall.
In the present embodiment, air inlet 2 is arranged on the front end of lid 101 on fuselage, and air outlet 3 is arranged on fuselage lower cover 102
Bottom；Air outlet 3 and air inlet 2 are formed by multiple mesh.Further, fan 8 is provided with air inlet 2, strengthens dissipating
Thermal velocity.
In the present embodiment, heat sink 5 is towards some radiating ribs 7 are provided with the side inside closing air flue 4, such as Fig. 5
Shown in.Radiating ribs 7 are provided for reinforcement radiating.
In the present embodiment, pcb board 5 is fixed on heat sink 5 by modes such as screws, and is close together, and is easy to dissipate
Heat.On pcb board 5 in addition to being provided with common component 601, it is additionally provided with the chip 602 that can produce amount of heat；Chip
602 in the one side that pcb board is bonded with heat sink 5, and raised；Heat sink 5 on the side inside the closing air flue 4 with core
The corresponding position of piece 602 is provided with depressed part 501, and after the assembling of the heat radiating metal version 5 of pcb board more than 5, chip 602 is placed in depressed part 501
It is interior and be brought into close contact, strengthen radiating effect, as shown in Figure 9.
Embodiment 2
The utility model additionally provides a kind of unmanned plane, and the unmanned plane is closed using the unmanned plane described in embodiment 1
Heat dissipation wind channel system, here is omitted.
Those skilled in the art should be understood that the utility model can be realized without de- with many other concrete forms
From the spirit or scope of itself.Although have been described for case study on implementation of the present utility model, it should be understood that the utility model should not limit
Be made as these embodiments, spirit of the present utility model that those skilled in the art can define such as appended claims and
Within the scope of make and changing and modifications.
Claims (10)
1. a kind of unmanned plane enclosed radiation ducting system, radiates for unmanned plane, the unmanned plane includes circuit board, its feature
It is, the unmanned plane enclosed radiation ducting system includes the closing air flue being arranged in the unmanned aerial vehicle body, the envelope
Close air channel and be provided with the air inlet and air outlet communicated with external fuselage；Wherein, at least one side wall is scattered on the closing air flue
Hot plate, the circuit board of the unmanned plane are arranged on the heat sink on the side inside the closing air flue.
2. unmanned plane enclosed radiation ducting system according to claim 1, it is characterised in that the closing air flue is only
Vertical closing air flue.
3. unmanned plane enclosed radiation ducting system according to claim 1, it is characterised in that the heat sink is metal
Plate.
4. unmanned plane enclosed radiation ducting system according to claim 1, it is characterised in that the heat sink is towards institute
State and some radiation ribs are provided with the side inside closing air flue.
5. unmanned plane enclosed radiation ducting system according to claim 1, it is characterised in that set on the circuit board
There is chip, the heat sink is provided with depression on the side inside the closing air flue with the chip corresponding position
Portion, the chip are placed in the depressed part and are brought into close contact.
6. the unmanned plane enclosed radiation ducting system according to claim 1 or 4 or 5, it is characterised in that the closing wind
Road includes left side wall, right side wall and rear wall, and the left side wall, right side wall and rear wall are placed in the fuselage Inner Front End bottom
Portion, the front fuselage form the front side wall of the closing air flue, and the fuselage bottom forms the bottom of the closing air flue, institute
The top for stating closing air flue is made up of the heat sink.
7. unmanned plane enclosed radiation ducting system according to claim 1, it is characterised in that the air inlet is arranged on
The front end of the fuselage, the air outlet are arranged on the bottom of the fuselage.
8. unmanned plane enclosed radiation ducting system according to claim 1, it is characterised in that set on the air inlet
There is fan.
9. unmanned plane enclosed radiation ducting system according to claim 1, it is characterised in that the air outlet, described
Air inlet is formed by multiple mesh.
10. a kind of unmanned plane, it is characterised in that the unmanned plane included in claim 1-9 described in any one is closed scattered
Hot-flow flue system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469845.6U CN206807953U (en) | 2016-12-29 | 2016-12-29 | A kind of unmanned plane enclosed radiation ducting system and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469845.6U CN206807953U (en) | 2016-12-29 | 2016-12-29 | A kind of unmanned plane enclosed radiation ducting system and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206807953U true CN206807953U (en) | 2017-12-26 |
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ID=60728974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201621469845.6U Active CN206807953U (en) | 2016-12-29 | 2016-12-29 | A kind of unmanned plane enclosed radiation ducting system and unmanned plane |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116651A (en) * | 2017-12-31 | 2018-06-05 | 贵州大学 | It is a kind of that there is the unmanned plane of Anti-bumping protection |
| CN111086619A (en) * | 2019-03-04 | 2020-05-01 | 苏州臻迪智能科技有限公司 | Heat abstractor and aircraft |
-
2016
- 2016-12-29 CN CN201621469845.6U patent/CN206807953U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116651A (en) * | 2017-12-31 | 2018-06-05 | 贵州大学 | It is a kind of that there is the unmanned plane of Anti-bumping protection |
| CN111086619A (en) * | 2019-03-04 | 2020-05-01 | 苏州臻迪智能科技有限公司 | Heat abstractor and aircraft |
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