CN203806139U - Hybrid-type minitype unmanned helicopter - Google Patents
Hybrid-type minitype unmanned helicopter Download PDFInfo
- Publication number
- CN203806139U CN203806139U CN201420063431.8U CN201420063431U CN203806139U CN 203806139 U CN203806139 U CN 203806139U CN 201420063431 U CN201420063431 U CN 201420063431U CN 203806139 U CN203806139 U CN 203806139U
- Authority
- CN
- China
- Prior art keywords
- tail pipe
- hybrid
- depopulated helicopter
- utility
- helicopter
- 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 - Lifetime
Links
- 239000002828 fuel tank Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 abstract 1
- 230000005520 electrodynamics Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model provides a hybrid-type minitype unmanned helicopter. The hybrid-type minitype unmanned helicopter comprises a helicopter frame and a tail pipe, wherein the tail pipe is connected with the rear end of the helicopter frame; the hybrid-type minitype unmanned helicopter further comprises an oil tank, an external battery and a minitype motor; the oil tank is mounted on the side surface of the helicopter frame; the external battery is mounted on the tail pipe; the minitype motor is mounted at the tail end of the tail pipe and is connected with a tail rotor. The hybrid-type minitype unmanned helicopter, provided by utility model, combines the oil driving method and the electricity driving method, reduces mechanical structures, reduces failure rate, is strong in cruising ability, is high in carrying capacity, and is high in working efficiency.
Description
Technical field
The utility model relates to a kind of oily electric mixed small-sized depopulated helicopter, belongs to SUAV (small unmanned aerial vehicle) field.
Background technology
Traditional small-sized depopulated helicopter is divided into two kinds of oily dynamic formula and electrodynamic types, and these two kinds of type of drive all exist deficiency.Oil dynamic formula small-sized depopulated helicopter needs transmission mechanism control empennage, and complicated in mechanical structure, easily breaks down.The power consumption of electrodynamic type small-sized depopulated helicopter is fast, and load carrying ability is little, and job task need to repeatedly complete, and efficiency is low.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and a kind of oily electric mixed small-sized depopulated helicopter is provided, by oily dynamic formula and two kinds of type of drive combinations of electrodynamic type, and failure rate is low, flying power is strong, and load carrying ability is large.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of oily electric mixed small-sized depopulated helicopter, comprise fuselage ring and tail pipe, described tail pipe is connected to the rear end of described fuselage ring, also comprise fuel tank, external battery and micro-machine, described fuel tank is arranged on the side of described fuselage ring, described external battery is arranged on described tail pipe, and described micro-machine is arranged on the end of described tail pipe and is connected with tail-rotor.
Further, described fuel tank has two, and symmetry is arranged on the both sides of described fuselage ring.
Further, described external battery is arranged on the lower surface at tail pipe middle part.
Further, between described fuselage ring and tail pipe, be provided with tail pipe and support, connect respectively the rear end of described fuselage ring and the middle front part of described tail pipe.
Further, the postmedian of described tail pipe upwards bends.
A kind of oily electric mixed small-sized depopulated helicopter of the utility model, by oily dynamic formula and two kinds of type of drive combinations of electrodynamic type, has reduced physical construction, reduced fault rate, and flying power is strong, and load carrying ability is large, and operating efficiency is high.
Brief description of the drawings
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the electric mixed small-sized depopulated helicopter of a kind of oil of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of oily electric mixed small-sized depopulated helicopter, comprise fuselage ring 1 and tail pipe 2, described tail pipe 2 is connected to the rear end of described fuselage ring 1, also comprise fuel tank 3, external battery 4 and micro-machine 5, described fuel tank 3 has two, and symmetry is arranged on the both sides of described fuselage ring 1, described external battery 4 is arranged on the lower surface at described tail pipe 2 middle parts, and described micro-machine 5 is arranged on the end of described tail pipe 2 and is connected with tail-rotor 6.Described fuel tank is for providing power to the driving engine in fuselage ring, and then power is provided to main oar, external battery and micro-machine are for providing power to tail-rotor, such design, make winner's oar and tail-rotor individual drive, reduce the Power train of conventional small depopulated helicopter, reduced the fault rate of small-sized depopulated helicopter.Meanwhile, because oily power independent role, in main oar, makes small-sized depopulated helicopter have larger load carrying ability, generally promote load carrying ability 20%.
Between described fuselage ring and tail pipe, be provided with tail pipe and support, connect respectively the rear end of described fuselage ring and the middle front part of described tail pipe, make the connection of complete machine more firm.
The postmedian of described tail pipe upwards bends, and makes tail-rotor centre of gration higher than main oar centre of gration.Small-sized depopulated helicopter is in the time carrying out pesticide spraying operation, and the vaporific liquid that main oar evokes can drift about backward, and wherein some can be involved in the rotating mechanism of tail-rotor, because liquid is corrosive, can cause physical construction to seize up.And tail pipe upwards bends, can avoid the corrosion of liquid to tail-rotor rotating mechanism.
A kind of oily electric mixed small-sized depopulated helicopter of the utility model, by oily dynamic formula and two kinds of type of drive combinations of electrodynamic type, has reduced physical construction, reduced fault rate, and flying power is strong, and load carrying ability is large, and operating efficiency is high.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the electric mixed small-sized depopulated helicopter of oil, comprise fuselage ring and tail pipe, described tail pipe is connected to the rear end of described fuselage ring, it is characterized in that: also comprise fuel tank, external battery and micro-machine, described fuel tank is arranged on the side of described fuselage ring, described external battery is arranged on described tail pipe, and described micro-machine is arranged on the end of described tail pipe and is connected with tail-rotor.
2. the oily electric mixed small-sized depopulated helicopter of one according to claim 1, is characterized in that: described fuel tank has two, and symmetry is arranged on the both sides of described fuselage ring.
3. the oily electric mixed small-sized depopulated helicopter of one according to claim 1, is characterized in that: described external battery is arranged on the lower surface at tail pipe middle part.
4. the oily electric mixed small-sized depopulated helicopter of one according to claim 1, is characterized in that: between described fuselage ring and tail pipe, be provided with tail pipe and support, connect respectively the rear end of described fuselage ring and the middle front part of described tail pipe.
5. the oily electric mixed small-sized depopulated helicopter of one according to claim 1, is characterized in that: the postmedian of described tail pipe upwards bends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063431.8U CN203806139U (en) | 2014-02-12 | 2014-02-12 | Hybrid-type minitype unmanned helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063431.8U CN203806139U (en) | 2014-02-12 | 2014-02-12 | Hybrid-type minitype unmanned helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203806139U true CN203806139U (en) | 2014-09-03 |
Family
ID=51444932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063431.8U Expired - Lifetime CN203806139U (en) | 2014-02-12 | 2014-02-12 | Hybrid-type minitype unmanned helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203806139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354870A (en) * | 2014-10-29 | 2015-02-18 | 清华大学 | Electronic direct-drive type stroke oar component for hybrid-power helicopter and helicopter |
-
2014
- 2014-02-12 CN CN201420063431.8U patent/CN203806139U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354870A (en) * | 2014-10-29 | 2015-02-18 | 清华大学 | Electronic direct-drive type stroke oar component for hybrid-power helicopter and helicopter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil and power mixed small unmanned helicopter and its power principle Effective date of registration: 20150601 Granted publication date: 20140903 Pledgee: Wuxi New District Chuang friends financing Company limited by guarantee Pledgor: WUXI HANHE AVIATION TECHNOLOGY Co.,Ltd. Registration number: 2015320000005 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160711 Granted publication date: 20140903 Pledgee: Wuxi New District Chuang friends financing Company limited by guarantee Pledgor: WUXI HANHE AVIATION TECHNOLOGY Co.,Ltd. Registration number: 2015320000005 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil and power mixed small unmanned helicopter and its power principle Effective date of registration: 20191029 Granted publication date: 20140903 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI HANHE AVIATION TECHNOLOGY Co.,Ltd. Registration number: Y2019990000423 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230822 Granted publication date: 20140903 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230822 Granted publication date: 20140903 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 |