CN110466764A - A kind of piggyback pod shell structure of fuel cell unmanned plane - Google Patents
A kind of piggyback pod shell structure of fuel cell unmanned plane Download PDFInfo
- Publication number
- CN110466764A CN110466764A CN201910802002.5A CN201910802002A CN110466764A CN 110466764 A CN110466764 A CN 110466764A CN 201910802002 A CN201910802002 A CN 201910802002A CN 110466764 A CN110466764 A CN 110466764A
- Authority
- CN
- China
- Prior art keywords
- unmanned plane
- fuel cell
- battery case
- gas cylinder
- shell structure
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D41/00—Power installations for auxiliary purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D41/00—Power installations for auxiliary purposes
- B64D2041/005—Fuel cells
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Abstract
A kind of piggyback pod shell structure of fuel cell unmanned plane of the invention, including the ontology connecting with unmanned plane, setting gas cylinder slot and battery case in the ontology, battery case left and right sides inner wall are respectively arranged with a plurality of rib；It is respectively arranged with fan hole on the wall of the battery case front and rear sides, fan is provided at least one of which fan hole, the gas cylinder slot includes two sides side wall and two ends, and an end-enclosed of gas cylinder slot, the other end is provided with end cap.The present invention can enhance the battery specific heat load of fuel cell unmanned plane, improve the working environment of unmanned plane, prevent superheating phenomenon occur when unmanned plane operation of fuel cells.
Description
Technical field
The present invention relates to unmanned plane field, the piggyback pod shell structure of specifically a kind of fuel cell unmanned plane.
Background technique
Unmanned plane is the aircraft using radio robot and the presetting apparatus provided for oneself manipulation.The fortune of unmanned plane
Row or test need control system constantly to generate control instruction and be allowed to generate heat, and some unmanned planes using special battery can be in electricity
Pond part generates a large amount of heat.General unmanned plane can be arranged radiator structure and radiate to its internal unit, but now
Unmanned plane only circuit board, motor etc. part installation radiator radiate to it, the heat that other parts distribute is still
It is old to be gathered in inside unmanned plane the performance for reducing unmanned plane and shorten the service life of unmanned plane.Existing unmanned plane shell
It is primarily upon the heat dissipation of lithium battery unmanned plane, the heat dissipation about the heat dissipation problem of hydrogen fuel cell, especially fuel cell is asked
Topic, relevant research is less, also the installation question of shorter mention gas cylinder.If continuing to use existing scheme, such as Chinese patent (application number
The fuel cell safety guard on a kind of unmanned plane is disclosed for CN201620590551.2), has no and is related to fuel electricity
The heat dissipation problem in pond is not conceived to the safety of protection fuel cell.There are also Chinese patent (application No. is
CN201820051261.X the heat-insulated and heat-exchange device for unmanned plane fuel cell under low temperature environment) is disclosed, is concerned only with
The heat preservation problem of fuel cell at low ambient temperatures.But under normal conditions, due to generating heat when operation of fuel cells, the work of unmanned plane
Making environment temperature will be risen, and be negatively affected caused by the service life of unmanned plane.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of fuel cell unmanned plane
Piggyback pod shell structure.
Technical solution: in order to solve the above technical problems, a kind of piggyback pod shell knot of fuel cell unmanned plane of the invention
Structure, including the ontology being connect with unmanned plane, setting gas cylinder slot and battery case in the ontology, battery case left and right sides inner wall
It is respectively arranged with a plurality of rib；Fan hole is respectively arranged on the wall of the battery case front and rear sides, at least one of which fan hole
It is provided with fan, the gas cylinder slot includes two sides side wall and two ends, an end-enclosed of gas cylinder slot, the other end setting
There is end cap.
Wherein, partition is set between the gas cylinder slot and battery case, hole is provided on the partition, hole is for accommodating gas cylinder
The tracheae being connected with battery.
Wherein, at least one gas cylinder hoop is provided in the gas cylinder slot.Gas cylinder hoop is for fixing gas cylinder.
Wherein, the stomata for being provided between adjacent rib and being connected to outside the side wall of battery case, stomata can be improved heat radiation energy
Power enhances heat dissipation effect.
Wherein, the gas cylinder slot and battery case are arranged in parallel up and down, rationally distributed.
Wherein, there is gap between the top of the battery case and the top of battery, keep battery compartment battery heat dissipation effect more preferable.
The utility model has the advantages that the invention has the following advantages:
The present invention can enhance the battery specific heat load of fuel cell unmanned plane, change the working environment of unmanned plane
It is kind, prevent superheating phenomenon occur when unmanned plane operation of fuel cells.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is side sectional view of the invention；
Fig. 3 is front section view of the invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As shown in Figure 1-3, a kind of piggyback pod shell structure of fuel cell unmanned plane of the invention, including connect with unmanned plane
The ontology 1 connect, the connecting plate 11 being connect with unmanned aerial vehicle body at the top of ontology 1；Setting gas cylinder slot 2 and battery in the ontology 1
Slot 3,3 left and right sides inner wall of battery case are respectively arranged with a plurality of rib 4；It is respectively set on the 3 front and rear sides wall of battery case
There is fan hole 31, be provided with fan at least one of which fan hole 31, as most preferred scheme, in two fan holes 31
Fan is all set.The gas cylinder slot 2 includes two side walls and two ends, one of end-enclosed, the setting of another end
End cap 21, end cap 21 are used for the axial limitation gas cylinder activity in gas cylinder, and the gas cylinder hoop which can be adjacent thereto is connected.Institute
State between gas cylinder slot 2 and battery case 3 setting partition 6, be provided with hole 5 on the partition 6, the hole 5 can be used for by gas cylinder with
The tracheae of fuel cell connection, it can also be used to the interaction of battery, unmanned aerial vehicle control system, it can let the signal go through electric wire from control
System processed passes to battery to be manipulated.At least one gas cylinder hoop 22 is provided in the gas cylinder slot 2, gas cylinder hoop 22 is used for will
Gas cylinder is fixed in gas cylinder slot 2.The stomata 41 being connected to outside the side wall of battery case 3 is provided between adjacent rib 4, enhancing dissipates
Hot property.The gas cylinder slot 2 and about 3 battery case are arranged in parallel.Battery case 3 is arranged below gas cylinder slot 2, and bottom surface also can be used
In heat dissipation, so that battery better heat-radiation effect.In battery case 3 after installation battery, have between top surface and the top of battery
Gap is flowed convenient for air.
The stomata 41 for being provided between adjacent rib 4 and being connected to outside the side wall of battery case 3, so that multiple ribs 4 form fence
Pattern, and unconventional protrusion is designed on the surface, it is therefore an objective to while enhancing heat dissipation, wind is enable to flow on the outside of fence
It in battery case 3, then is discharged via fan, if designing in a conventional manner, the influence of fan is only to allow battery case 3 close to wind
The region heat-sinking capability of fan enhances, and the coverage of fan can be made bigger by the design of fence, improves the effect of heat dissipation
Rate.Rib 4 can be made of the preferable material of thermal conductivity, such as copper, silver, aluminium alloy.The other parts of shell structure can be used relatively light
Just, the good plastics of heat resistance.
Claims (6)
1. a kind of piggyback pod shell structure of fuel cell unmanned plane, it is characterised in that: including the ontology being connect with unmanned plane, institute
Setting gas cylinder slot and battery case in ontology are stated, inner wall is respectively arranged with a plurality of rib at left and right sides of the battery case；The battery case
It is respectively arranged with fan hole on the wall of front and rear sides, fan is provided at least one of which fan hole, the gas cylinder slot includes two
Side side wall and two ends, an end-enclosed of gas cylinder slot, the other end is provided with end cap.
2. a kind of piggyback pod shell structure of fuel cell unmanned plane according to claim 1, it is characterised in that: the gas
Partition is set between bottle slot and battery case, is provided with hole on the partition.
3. a kind of piggyback pod shell structure of fuel cell unmanned plane according to claim 1, it is characterised in that: the gas
At least one gas cylinder hoop is provided in bottle slot.
4. a kind of piggyback pod shell structure of fuel cell unmanned plane according to claim 1, it is characterised in that: adjacent rib
Between be provided with and the stomata that is connected to outside the side wall of battery case.
5. a kind of piggyback pod shell structure of fuel cell unmanned plane according to claim 1, it is characterised in that: the gas
Bottle slot and battery case are arranged in parallel up and down.
6. a kind of piggyback pod shell structure of fuel cell unmanned plane according to claim 1, it is characterised in that: the electricity
There is gap between the top of pond slot and the top of battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802002.5A CN110466764B (en) | 2019-08-28 | 2019-08-28 | Power cabin shell structure of fuel cell unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802002.5A CN110466764B (en) | 2019-08-28 | 2019-08-28 | Power cabin shell structure of fuel cell unmanned aerial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110466764A true CN110466764A (en) | 2019-11-19 |
| CN110466764B CN110466764B (en) | 2023-07-28 |
Family
ID=68512469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910802002.5A Active CN110466764B (en) | 2019-08-28 | 2019-08-28 | Power cabin shell structure of fuel cell unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110466764B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958091A (en) * | 2016-06-16 | 2016-09-21 | 深圳市科比特航空科技有限公司 | Waterproof breathable fuel cell device for unmanned aerial vehicle |
| CN205707375U (en) * | 2016-06-12 | 2016-11-23 | 深圳市科比特航空科技有限公司 | A kind of many rotor wing unmanned aerial vehicles using hydrogen fuel cell |
| CN107200120A (en) * | 2016-03-16 | 2017-09-26 | 上海重塑能源科技有限公司 | Fuel cell unmanned plane |
| CN107200118A (en) * | 2017-04-20 | 2017-09-26 | 湖北工业大学 | Fuel cell plant protection depopulated helicopter |
| CN206893636U (en) * | 2017-07-13 | 2018-01-16 | 合肥工业大学 | Electric automobile lightweight battery case based on high strength steel |
| US20180201388A1 (en) * | 2017-01-19 | 2018-07-19 | Graduate School At Shenzhen, Tsinghua University | Heat managing and dispersing structure and unmanned aerial vehicle using the same |
| US20180257776A1 (en) * | 2017-03-10 | 2018-09-13 | Top Flight Technologies, Inc. | Cooling a power system for an unmanned aerial vehicle |
| CN108528722A (en) * | 2018-05-21 | 2018-09-14 | 国祥航空有限公司 | Using hydrogen fuel as the unmanned plane of power and control system |
| CN208053644U (en) * | 2018-03-28 | 2018-11-06 | 深圳市科比特航空科技有限公司 | Unmanned plane |
| KR20190065922A (en) * | 2017-12-04 | 2019-06-12 | 인하대학교 산학협력단 | Separator for a fuel cell and fuel cell stack comprising it |
-
2019
- 2019-08-28 CN CN201910802002.5A patent/CN110466764B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200120A (en) * | 2016-03-16 | 2017-09-26 | 上海重塑能源科技有限公司 | Fuel cell unmanned plane |
| CN205707375U (en) * | 2016-06-12 | 2016-11-23 | 深圳市科比特航空科技有限公司 | A kind of many rotor wing unmanned aerial vehicles using hydrogen fuel cell |
| CN105958091A (en) * | 2016-06-16 | 2016-09-21 | 深圳市科比特航空科技有限公司 | Waterproof breathable fuel cell device for unmanned aerial vehicle |
| US20180201388A1 (en) * | 2017-01-19 | 2018-07-19 | Graduate School At Shenzhen, Tsinghua University | Heat managing and dispersing structure and unmanned aerial vehicle using the same |
| US20180257776A1 (en) * | 2017-03-10 | 2018-09-13 | Top Flight Technologies, Inc. | Cooling a power system for an unmanned aerial vehicle |
| CN107200118A (en) * | 2017-04-20 | 2017-09-26 | 湖北工业大学 | Fuel cell plant protection depopulated helicopter |
| CN206893636U (en) * | 2017-07-13 | 2018-01-16 | 合肥工业大学 | Electric automobile lightweight battery case based on high strength steel |
| KR20190065922A (en) * | 2017-12-04 | 2019-06-12 | 인하대학교 산학협력단 | Separator for a fuel cell and fuel cell stack comprising it |
| CN208053644U (en) * | 2018-03-28 | 2018-11-06 | 深圳市科比特航空科技有限公司 | Unmanned plane |
| CN108528722A (en) * | 2018-05-21 | 2018-09-14 | 国祥航空有限公司 | Using hydrogen fuel as the unmanned plane of power and control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110466764B (en) | 2023-07-28 |
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