CN206466161U - Duct heat dissipation structure - Google Patents
Duct heat dissipation structure Download PDFInfo
- Publication number
- CN206466161U CN206466161U CN201720064202.1U CN201720064202U CN206466161U CN 206466161 U CN206466161 U CN 206466161U CN 201720064202 U CN201720064202 U CN 201720064202U CN 206466161 U CN206466161 U CN 206466161U
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- CN
- China
- Prior art keywords
- duct
- heat
- controller
- conducting piece
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of duct heat dissipation structure, suitable for carrying out quick heat radiating to the controller being arranged on duct, duct heat dissipation structure includes duct body, fan blade structure and controller, duct body is in hollow structure, fan blade structure is installed in duct body, controller is installed on actuator of the duct originally in vitro with fan blade structure and is electrically connected with, actuator is used for the blade for driving fan blade structure, by blade lift is provided in the intrinsic rotation of duct, it also includes heat-conducting piece, the first end of heat-conducting piece is connected with controller, second end of heat-conducting piece is in duct body and fixed in fixed penetrating, the side wall of duct body, which runs through, is provided with air outlet, and the end at the second end of heat-conducting piece is located at the air outlet of duct body.The heat-conducting piece of duct heat dissipation structure of the present utility model is located at air outlet, coordinates air-flow during this body running of duct, realizes heat discharge duct sheet in vitro, radiator structure is simple, and manufacture craft is simple, good heat dissipation effect.
Description
Technical field
The utility model is related to the duct heat dissipation structure in aircraft manufacture field, more particularly to a kind of aircraft.
Background technology
Aircraft be it is any manufactured by the mankind, can fly away from ground, space flight and controlled by people be supplied to individual
The flying object used.As aircraft is popularized, personal aircraft necessarily future thrust.Lightly, flexible low latitude, low speed
Aircraft by be personal aircraft developing direction.At this stage, personal aircraft is typically to be arranged on carry-on by some
Duct drives aircraft flight, and duct generally includes duct body, fan blade structure and controller, duct body is in hollow knot
Structure, fan blade structure is installed in duct body, and controller is installed on actuator (motor or the horse of duct originally in vitro with fan blade structure
Up to) be electrically connected with, controller is used for the rotating speed for controlling actuator, and actuator is used for the blade for driving fan blade structure, by blade
Lift is provided in the intrinsic rotation of duct, while the duct body of hollow structure also acts as the work that rectification is carried out to air
With, the lift produced by blade rotation is further increased, therefore big multi-aircraft uses duct without directly using propeller,
Therefore aircraft smoothly can leave ground in the presence of duct and be flown.Generally, one control of each duct correspondence
Device.However, prior art is limited by, with the increase of aircraft working time, due to having suitable certain amount in controller
Pcb board and electronic device, when these pcb boards and electronic device work, can all produce heat, at any time aircraft flight time
Increase, the caloric value of controller can significantly rise, caloric value is big to have influence on life-span and the control of controller in turn again
The accuracy of aircraft work, so that the security performance of aircraft is had a strong impact on, and the security performance of aircraft is to hinder always
Aircraft is hindered to be generalized to the technology barriers of ordinary family.
Therefore, a kind of simple in construction, good heat dissipation effect, the simple duct heat dissipation structure of manufacture craft are needed badly.
Utility model content
The purpose of this utility model is that a kind of simple in construction, good heat dissipation effect of offer, the simple duct of manufacture craft are fast
Fast radiator structure.
To achieve the above object, the utility model provides a kind of duct heat dissipation structure, it is adaptable to being arranged on culvert
Controller on road carries out quick heat radiating, and the duct heat dissipation structure includes duct body, fan blade structure and controller, contains
Road body is in hollow structure, and fan blade structure is installed in duct body, controller be installed on duct originally in vitro with fan blade structure
Actuator is electrically connected with, and actuator is used for the blade for driving fan blade structure, is provided by blade in the intrinsic rotation of duct
Lift, it also includes heat-conducting piece, and the first end of the heat-conducting piece is connected with the controller, and the second end of the heat-conducting piece is in solid
Fixed penetrating is in the duct body and fixed, and the side wall of the duct body, which runs through, is provided with air outlet, and the heat-conducting piece
The end at the second end is located at the air outlet of the duct body.
Compared with prior art, the side wall of the duct body of duct heat dissipation structure of the present utility model is provided with air-out
Mouthful, drive the blade of fan blade structure to be rotated in duct body by the intrinsic actuator of duct and form gas channel, so that
Air outlet and duct body are connected by gas channel；The first end of heat-conducting piece is connected with controller, and heat-conducting piece is sent out with controller
Heat, by the heat transfer of controller to heat-conducting piece, and is discharged into duct body by heat transmission effects by heat-conducting piece, utilizes
The heat of controller is transferred in duct body by the heat transfer effect of heat-conducting piece, reduces the temperature of controller；Heat-conducting piece
Second end is located at air outlet, by said flow passage, enters the intrinsic heat of duct with fan blade structure via air outlet
The air-flow of generation, discharges duct sheet external along gas channel；Duct heat dissipation structure of the present utility model is only needed heat-conducting piece
It is arranged at air outlet, the air-flow that produces when coordinating this body running of duct, realizes the heat of controller with air-flow along air-flow
Passage discharge duct sheet is external, and radiator structure is simple, and manufacture craft is simple, and due to when duct works, duct body interior wing
Leaf mechanism can continue to produce powerful air-flow, and the heat that air-flow constantly produces controller discharges rapidly duct along gas channel
This is external, realizes the quick heat radiating of duct, further enhancing the radiating effect of duct, reduces the temperature of controller, carry
The security of aircraft is risen.
It is preferred that the duct body is in the cylindrical structural of both ends open.
It is preferred that the air outlet is set to rectangle.
It is preferred that the air outlet and duct body formation cross-ventilation.
It is preferred that the heat-conducting piece and the duct body are in demountable structure, by the demountable structure by heat conduction
Part is fixed on duct body.
It is preferred that the heat-conducting piece and the controller are in demountable structure, by the demountable structure by controller
Interfixed with heat-conducting piece.
It is preferred that the actuator is electric rotating machine, the output shaft of the electric rotating machine is in rotation and the blade pair
Connect in succession.
It is preferred that it also includes radome fairing, the radome fairing is arranged on the duct body close to one end of blade.
Brief description of the drawings
Structural representation when Fig. 1 is duct body of the present utility model, heat-conducting piece is separated with controller.
Fig. 2 is the overall structure diagram of fan blade structure of the present utility model.
Fig. 3 is structural representation when controller of the present utility model is fixed with heat-conducting piece.
Fig. 4 is the structural representation at the second end of heat-conducting piece of the present utility model.
Fig. 5 is entirety sectional view of the present utility model.
Structural representation when Fig. 6 is duct body of the present utility model, heat-conducting piece is combined with controller.
Embodiment
Element numbers similar in embodiment of the present utility model, accompanying drawing, which are described, with reference now to accompanying drawing represents similar member
Part.
It refer to Fig. 1-Fig. 6, the duct heat dissipation structure 100 of the present embodiment, it is adaptable to being arranged on duct 10
Controller 3 carries out quick heat radiating.The duct 10 of duct heat dissipation structure 100 includes setting in duct body 1, duct body 1
Have and be provided with controller 3 outside fan blade structure 2, duct body 1, controller 3 is electrically connected with fan blade structure 2.Specifically, such as Fig. 1
Shown, duct body 1 is in hollow structure, and duct body 1 is in the cylindrical structural of both ends open.Passed through on the side wall of duct body 1
The air outlet 11 of a rectangle is equipped with, air outlet 11 is connected with the hollow structure of duct body 1.It is worth noting that, this reality
The air outlet 11 for applying example is set to rectangle, certainly, and air outlet 11 can also can arbitrarily realize air outlet for circle, triangle etc.
11 shapes connected with the hollow structure of duct body 1, therefore herein not to be limited.
Fig. 2 is refer to, fan blade structure 2 includes actuator 21 and blade 22, and the output shaft of actuator 21 is docked with blade 22
Connection, actuator 21 rotates at a high speed for driving blade 22, is rotated by high speed of the blade 22 in duct body 1, for flight
Device (not shown) provides lift to be flown.Specifically, the actuator 21 is electric rotating machine, the output shaft of electric rotating machine is in
Rotate with blade 22 docking be connected, with driving blade 22 done in duct body 1 at a high speed rotation, for aircraft provide lift with
Flown.More specifically, the actuator 21 of controller 3 and fan blade structure 2 is electrically connected with, the whole-process control actuator of controller 3
The rotation of 21 driving blades 22.It is quite a number of due to having in controller 3 with the increase of aircraft working time
Pcb board and electronic device, when these pcb boards and electronic device work, can all produce heat, at any time the increasing of aircraft flight time
Long, the caloric value of controller 3 can significantly rise, and caloric value is big to have influence on life-span and the control of controller 3 in turn again
The accuracy of aircraft work, so as to have a strong impact on the security performance of aircraft.As shown in figs 1 to 6, duct body 1 is close
One end of blade 22 is provided with radome fairing 5, and the radome fairing 5 is in engraved structure to keep the formation of fan blade structure 2 in duct body 1
Gas channel can be with the air communication outside duct body 1, and the radome fairing 5 can strengthen the current rate of the generation of fan blade structure 2,
The lift of aircraft is enhanced simultaneously.It is worth noting that, the actuator 21 of the present embodiment is electric rotating machine, and certainly, actuator
21 can also for rotation motor etc. can the drive mechanism that rotates at a high speed of driving blade 22, therefore herein not to be limited.
Please continue to refer to Fig. 1-Fig. 6, the duct heat dissipation structure 100 of the present embodiment also includes heat-conducting piece 4, heat-conducting piece 4
First end 41 be connected with controller 3.Wherein, the first end 41 of heat-conducting piece 4 be set to the dismountable structure of controller 3, by
Heat-conducting piece 4 is contacted and fixed with controller 3 by the demountable structure, by the heat transfer of controller 3 to heat-conducting piece 4.This
In it should be noted that the first end 41 of heat-conducting piece 5 should keep the connection of maximum surface area with controller 3, fully to realize
The heat transfer of heat-conducting piece 4 and controller 3, so that the heat of controller 3 is passed into heat-conducting piece 5 to greatest extent.Such as Fig. 3-Fig. 5
Shown, the end at the second end 42 of heat-conducting piece 4 penetrates the air outlet 11 of duct body 1 and is fixed on the air outlet 11 in fixed
It is interior.Wherein, heat-conducting piece 4 is set to dismountable structure with duct body 1, fixes heat-conducting piece 4 by dismountable structure
On duct body 1, and further the end at the second end 42 of heat-conducting piece 4 is fixed in the air outlet 11 of duct body 1, made
Obtaining can be gathered in air outlet 11 by the heat of the heat transfer of controller 3 to heat-conducting piece 4, and fan blade structure 2 is held in duct body 1
Under the continuous airflow produced, the heat for constantly producing controller 3 with air-flow discharges rapidly duct body 1 along gas channel
Outside.It is worth noting that, the first end 41 of the heat-conducting piece 4 of the present embodiment is set to and the dismountable structure of controller 3 and heat conduction
Part 4 is set to dismountable structure with duct body 1 can be screwed realization, can also be solid by fastening type structure
It is fixed to realize, it can also be realized certainly by way of other can be detachably fixed structure, therefore herein not to be limited.
The course of work of the duct heat dissipation structure 100 of the present embodiment is described more detail below：
Fig. 1-Fig. 6 is refer to, heat-conducting piece 4 is fixed on the side wall of duct body 1, while so that the second of heat-conducting piece 4
The end at end 42 penetrates and is fixed in the air outlet 11 of duct body 1.Controller 3 is fixed on to the first end 41 of heat-conducting piece 4
On, it is ensured that controller 3 and the maximization of the contact area of heat conduction 4.Start controller 3, the driving fan blade structure 2 of controller 3
Actuator 21 rotates at a high speed so that the blade 22 being connected with the output shaft docking of actuator 21 is made to revolve at a high speed in duct body 1
Transhipment is dynamic.As blade 22 is made to form gas channel in high speed rotary motion, the two ends of duct body 1 in duct body 1, from
And the gas channel in duct body 1 is connected with the air outlet 11 of the side wall of duct body 1.With continuing for controller 3
Work, controller 3 constantly produces heat during continuous firing, by the abundant contact of controller 3 and heat-conducting piece 4, control
The heat that device 3 is produced constantly passes to heat-conducting piece 4.Because heat-conducting piece 4 is fixed on duct body 1, the heat of heat-conducting piece 4 one
Divide and be directly passed to duct body 1, the heat of duct body 1 is expelled directly out outside duct body 1 with the air-flow in gas channel.Lead
Another part heat of warmware 4 is gathered in the air outlet 11 of duct body 1, due to the gas in air outlet 11 and duct body 1
Circulation road is connected, and the heat in air outlet 11 is quickly discharged outside duct body 1 with air-flow along gas channel, realizes duct 10
Quick heat radiating.
With reference to Fig. 1-Fig. 6, the side wall of the duct body 1 of duct heat dissipation structure 100 of the present utility model is provided with out
Air port 11, by duct body 1 actuator 21 drive fan blade structure 2 blade 22 in duct body 1 high speed rotary
Into gas channel, so as to connect air outlet 11 and duct body 1 by gas channel；The first end 41 of heat-conducting piece 4 and controller 3
With controller 3 heat transfer effect occurs for connection, heat-conducting piece 4, by the heat transfer of controller 3 to heat-conducting piece 4, and by heat-conducting piece
4 are discharged into heat in duct body 1, and the heat of controller 3 is transferred into duct body 1 using the heat transfer effect of heat-conducting piece 4
It is interior, reduce the temperature of controller 3；The end at the second end 42 of heat-conducting piece 4 is located at air outlet 11, logical by said flow
Road, the air-flow that the heat entered via air outlet 11 in duct body 1 is produced with fan blade structure 2 discharges duct along gas channel
Outside body 1；Duct heat dissipation structure 100 of the present utility model only needs heat-conducting piece 4 being arranged at air outlet 11, coordinates duct
The air-flow that body 1 is produced when working, realizes and discharges the heat of controller 3 outside duct body 1 along gas channel with air-flow, dissipates
Heat structure is simple, and manufacture craft is simple, and because when duct 10 works, fan blade structure 2 can continue to produce by force in duct body 1
Big air-flow, the heat that air-flow constantly produces controller 3 is discharged rapidly outside duct body 1 along gas channel, realizes culvert
The quick heat radiating in road 10, further enhancing the radiating effect of duct 10, reduces the temperature of controller 3, improves aircraft
Security.
Above disclosed is only preferred embodiment of the present utility model, can not limit this practicality with this certainly new
The interest field of type, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the utility model and are covered
Scope.
Claims (8)
1. a kind of duct heat dissipation structure, it is adaptable to which quick heat radiating, the duct are carried out to the controller being arranged on duct
Heat dissipation structure includes duct body, fan blade structure and controller, and duct body is in hollow structure, and fan blade structure is installed on culvert
In road body, controller is installed on actuator of the duct originally in vitro with fan blade structure and is electrically connected with, and actuator is used to drive flabellum
The blade of mechanism, lift is provided by blade in the intrinsic rotation of duct, it is characterised in that：Also include heat-conducting piece, it is described
The first end of heat-conducting piece is connected with the controller, and the second end of the heat-conducting piece is penetrated in the duct body simultaneously in fixed
Fixed, the side wall of the duct body, which runs through, is provided with air outlet, and the end at the second end of the heat-conducting piece is located at the duct
At the air outlet of body.
2. duct heat dissipation structure as claimed in claim 1, it is characterised in that：The duct body is in the circle of both ends open
Column construction.
3. duct heat dissipation structure as claimed in claim 1, it is characterised in that：The air outlet is set to rectangle.
4. the duct heat dissipation structure as described in any in claim 1-3, it is characterised in that：The air outlet is contained with described
Road body formation cross-ventilation.
5. duct heat dissipation structure as claimed in claim 1, it is characterised in that：The heat-conducting piece is in the duct body
Heat-conducting piece, is fixed on duct body by demountable structure by the demountable structure.
6. duct heat dissipation structure as claimed in claim 1, it is characterised in that：The heat-conducting piece is in the controller can
Detaching structure, interfixes controller with heat-conducting piece by the demountable structure.
7. duct heat dissipation structure as claimed in claim 1, it is characterised in that：The actuator is electric rotating machine, described
The output shaft of electric rotating machine is connected in rotation with blade docking.
8. duct heat dissipation structure as claimed in claim 1, it is characterised in that：Also include radome fairing, the radome fairing is set
Put in the duct body close to one end of blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064202.1U CN206466161U (en) | 2017-01-17 | 2017-01-17 | Duct heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064202.1U CN206466161U (en) | 2017-01-17 | 2017-01-17 | Duct heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466161U true CN206466161U (en) | 2017-09-05 |
Family
ID=59705668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720064202.1U Expired - Fee Related CN206466161U (en) | 2017-01-17 | 2017-01-17 | Duct heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466161U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193406A (en) * | 2020-10-10 | 2021-01-08 | 车欣 | Novel aircraft power device |
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US10946939B1 (en) | 2020-04-22 | 2021-03-16 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| US11485457B1 (en) | 2021-06-14 | 2022-11-01 | Kai Concepts, LLC | Hydrojet propulsion system |
| US11878775B2 (en) | 2021-07-13 | 2024-01-23 | Kai Concepts, LLC | Leash system and methods of use |
| US11897583B2 (en) | 2020-04-22 | 2024-02-13 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propulsion system |
| US12122481B2 (en) | 2021-09-02 | 2024-10-22 | Kai Concepts, LLC | Wireless handheld controller for use with a watercraft device |
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2017
- 2017-01-17 CN CN201720064202.1U patent/CN206466161U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US11479324B2 (en) | 2016-09-12 | 2022-10-25 | Kai Concepts, LLP | Watercraft device with hydrofoil and electric propeller system |
| US11919608B2 (en) | 2016-09-12 | 2024-03-05 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US12103643B2 (en) | 2016-09-12 | 2024-10-01 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US10946939B1 (en) | 2020-04-22 | 2021-03-16 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| US11091232B1 (en) | 2020-04-22 | 2021-08-17 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| US11801919B2 (en) | 2020-04-22 | 2023-10-31 | Kai Concepts, LLC | Waterproof container having a waterproof electrical connector |
| US11897583B2 (en) | 2020-04-22 | 2024-02-13 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propulsion system |
| CN112193406A (en) * | 2020-10-10 | 2021-01-08 | 车欣 | Novel aircraft power device |
| US11485457B1 (en) | 2021-06-14 | 2022-11-01 | Kai Concepts, LLC | Hydrojet propulsion system |
| US11878775B2 (en) | 2021-07-13 | 2024-01-23 | Kai Concepts, LLC | Leash system and methods of use |
| US12122481B2 (en) | 2021-09-02 | 2024-10-22 | Kai Concepts, LLC | Wireless handheld controller for use with a watercraft device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20220117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |