CN104554737A - Helicopter electric starting power supply device - Google Patents
Helicopter electric starting power supply device Download PDFInfo
- Publication number
- CN104554737A CN104554737A CN201310502991.9A CN201310502991A CN104554737A CN 104554737 A CN104554737 A CN 104554737A CN 201310502991 A CN201310502991 A CN 201310502991A CN 104554737 A CN104554737 A CN 104554737A
- Authority
- CN
- China
- Prior art keywords
- electrical connection
- helicopter
- support
- power supply
- positive
- 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.)
- Pending
Links
Landscapes
- Toys (AREA)
Abstract
The invention discloses a helicopter electric starting power supply device and belongs to the technical field of helicopters. The device comprises a power supply, wherein the power supply is separated from a helicopter, an electric connector a is led out from the power supply, an electric connector b is led out from a helicopter electric starting device, and the electric connector a and the electric connector b are electrically connected to supply power for helicopter electric starting. When the device is used, the weight of the fuselage of an unmanned helicopter during take-off can be reduced, the chemical carrying quantity of the helicopter is large and the flying time of the helicopter is long when the helicopter executes agricultural plant protection, the external power supply can be shared by multiple helicopters, the cost for equipping the helicopter with power cells is reduced, and the work efficiency of the agricultural unmanned helicopter is increased.
Description
Technical field
The present invention relates to a kind of electricity and start electric supply installation, particularly one goes straight up to dynamo-electric startup electric supply installation, belongs to Helicopter Technology field.
Background technology
Along with the development of aircraft industry, helicopter is widely used in patrol, the disaster relief, agricultural plant protection, the industries such as short range conveying, relative to large-scale air transport equipment, the scope of executing the task of helicopter is relatively fixing, action radius is relatively little, when helicopter is applied, first helicopter needs to start, helicopter starts the means that mainly contain and starts and electricity startup, the process complexity manually booted is loaded down with trivial details, need manual operation, often the unmanned aerial vehicle of remote manipulation is adopted in agricultural plant protection operation, manually boot very inconvenient, so the helicopter performing agricultural plant protection substantially all adopts electric Starting mode, because electricity startup needs larger power load, so agricultural plant protection depopulated helicopter starts to realize electricity the power supply load needing outfit larger, this adds the load of helicopter on the one hand, add the oil consumption in helicopter operational process, on the other hand due to the existence of power supply load, the helicopter performing agricultural plant protection is caused once to carry the Mass lost of material used for agriculture, what be unfavorable for Highly Effective carries out agricultural plant protection activity.
Summary of the invention
The object of the invention is to overcome the problem needing to carry heavier power supply load when going straight up to dynamo-electric startup at present, a kind of helicopter electric starter is provided.
For realizing object of the present invention, the technical solution adopted in the present invention is: go straight up to dynamo-electric startup electric supply installation, comprise power supply, described power supply and helicopter split are arranged, power supply is drawn electrical connection a, helicopter electric starter is drawn electrical connection b, electrical connection a with electrically connect b and be electrically connected to each other realization and go straight up to dynamo-electric startup and power, described electrical connection b is fixedly installed on helicopter, described electrical connection b is fixedly installed on the land frame of helicopter, be provided with electrical connection a and the pinch device be electrically connected between b, described electrical connection a with the pinch device be electrically connected between b is: be electrically connected that b is up and down to be arranged on guide pillar, electrical connection b top is provided with the spring be through on guide pillar, spring top is fixedly installed pad, the diameter of described spring is less than the diameter of pad and electrical connection b, the electrode slice of electrical connection b is arranged on lower surface, the electrode slice of electrical connection a is arranged on upper surface, during power supply, electrode slice on electrical connection a contacts with each other with the electrode slice be electrically connected on b and makes power supply conducting, elastic force by spring makes to compress between two electrical connections, described electrical connection a with the pinch device be electrically connected between b is: the both positive and negative polarity being electrically connected b is arranged on the lower surface of support b, the position that the upper surface of support b is corresponding with both positive and negative polarity is provided with the identical magnet of polarity, the both positive and negative polarity of electrical connection a is arranged on the upper surface of support a, be provided with and opposite polarity magnet on support b in the position that the lower surface of support a is corresponding with both positive and negative polarity, during power supply, the mutual attraction that the both positive and negative polarity of the electrical connection a on support a and the electrical connection b on support b contacts with each other by magnet compresses, described support a, support b is trapezoidal, both positive and negative polarity on support b is arranged on the inner face of trapezoidal two hypotenuses, magnet corresponding with both positive and negative polarity on support b is separately positioned on the outside of trapezoidal two hypotenuses, both positive and negative polarity on support a is arranged on the outside of trapezoidal two hypotenuses, magnet corresponding with both positive and negative polarity on support b is separately positioned on the inner face of trapezoidal two hypotenuses.
Advantageous Effects of going straight up to dynamo-electric startup electric supply installation provided by the present invention is: the present invention goes straight up to the dynamo-electric electric supply installation that starts and adopts power supply, power supply and helicopter split are arranged, power supply is drawn electrical connection a, helicopter electric starter is drawn electrical connection b, electrical connection a with electrically connect b and be interconnected realization and go straight up to dynamo-electric startup and power, pinch device between electrical connection is set, can guarantee that connecting device is well reliable, the load of power supply itself arranges and is separated setting with helicopter, when helicopter starts, power supply to be connected with helicopter electric starter by electrical connection and to power, after starting, helicopter is separated with power supply, make helicopter need not carry the load starting power supply in operational process, there is following advantage: one is that the depopulated helicopter fuselage weight that takes off is light, during execution agricultural plant protection, medicine carrying many flight time are long, two to be that external power supply can realize multi-machine shared, reduces the cost of helicopter configuration power-supply battery, three is that external power supply can adopt high-capacity lithium battery, and service life extends, and further reduces power supply cost, four is simple to operation, improves the work efficiency of agricultural depopulated helicopter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic diagram of a kind of electrical connection of the present invention.
Fig. 3 is the schematic diagram of the present invention's another kind electrical connection.
Detailed description of the invention
In order to better understand and implement technical scheme of the present invention, provide some embodiments of the present invention at this, these embodiments, in order to better explain technical solutions according to the invention, are not formed any form restriction of the present invention.
Go straight up to dynamo-electric startup electric supply installation, comprise power supply, described power supply and helicopter split are arranged, power supply is drawn electrical connection a, helicopter electric starter is drawn electrical connection b, electrical connection a with electrically connect b and be electrically connected to each other realization and go straight up to dynamo-electric startup and power, described electrical connection b is fixedly installed on helicopter, described electrical connection b is fixedly installed on the land frame of helicopter, be provided with electrical connection a and the pinch device be electrically connected between b, described electrical connection a with the pinch device be electrically connected between b is: be electrically connected that b is up and down to be arranged on guide pillar, electrical connection b top is provided with the spring be through on guide pillar, spring top is fixedly installed pad, the diameter of described spring is less than the diameter of pad and electrical connection b, the electrode slice of electrical connection b is arranged on lower surface, the electrode slice of electrical connection a is arranged on upper surface, during power supply, electrode slice on electrical connection a contacts with each other with the electrode slice be electrically connected on b and makes power supply conducting, elastic force by spring makes to compress between two electrical connections, described electrical connection a with the pinch device be electrically connected between b is: the both positive and negative polarity being electrically connected b is arranged on the lower surface of support b, the position corresponding with both positive and negative polarity at the upper surface of support b is provided with magnet, the both positive and negative polarity of electrical connection a is arranged on the upper surface of support a, be provided with and opposite polarity magnet on support b in the position that the lower surface of support a is corresponding with both positive and negative polarity, during power supply, the mutual attraction that the both positive and negative polarity of the electrical connection a on support a and the electrical connection b on support b contacts with each other by magnet compresses, described support a, support b is trapezoidal, both positive and negative polarity on support b is arranged on the inner face of trapezoidal two hypotenuses, magnet corresponding with both positive and negative polarity on support b is separately positioned on the outside of trapezoidal two hypotenuses, both positive and negative polarity on support a is arranged on the outside of trapezoidal two hypotenuses, magnet corresponding with both positive and negative polarity on support b is separately positioned on the inner face of trapezoidal two hypotenuses.
For detailed description of the invention as shown in drawings, in Fig. 1, Fig. 2, each mark is depicted as: 1: electric starter, 2: power supply, 3: electrical connection a, 4: electrical connection b, 5: land frame, 6: pad, 7: guide pillar, 8: spring, 9: electrode slice a, 10: electrode slice b, 11: electrode slice c, 12: electrode slice d.As shown in Figure 1, electrical connection b is drawn from the electric starter 1 of helicopter, electrical connection b is fixedly installed on the bottom of land frame 5, it is specifically installed rational height and is easy to determine according to the land height of the Distance geometry spring between latter two electrical connection and elasticity of helicopter, the connector position of electrical connection b is up and down to be arranged on guide pillar 7, the guide pillar 7 on top, connector position is provided with spring 8, spring 8 top arranges the pad 6 be fixedly installed on guide pillar 7, the diameter of described spring 8 is less than the diameter of pad 6 and connector, circular if not employing, ensure that spring 7 can be stuck between electrical connection b and pad 6, the electrode slice of electrical connection b is arranged on lower surface, in Fig. 29, 10 are respectively the electrode slice a be arranged at electrical connection b lower surface, electrode slice b, the electrode slice of electrical connection a is arranged on upper surface, in Fig. 2 11, 12 are respectively the electrode slice c being arranged on electrical connection a upper surface, electrode slice d, during power supply, electrode slice a on electrical connection a, electrode slice b respectively with the electrode slice c being electrically connected b, electrode slice d contacts with each other, elastic force by spring 8 makes to compress between two electrical connections to ensure that contact is good.Electrical connection a in the present invention and the pinch device be electrically connected between b do not limit to and above embodiment, also can be arranged on guide pillar at electrical connection a, electrical connection a bottom arranges spring, electrical connection a is set to the elastic force mode moving up and down by spring, electrical connection b is directly fixedly installed, after helicopter land, electrical connection b is pressed on electrical connection a and makes the deflection of spring below electrical connection a make to compress between two electrical connections to produce elastic force, and this mode should be considered as equivalents of the present invention.Fig. 3 shows another kind of compression mode of the present invention, in Fig. 3, the electrical connection a3 drawn from power supply 2 is arranged on trapezoid support a3-1, 31 are depicted as negative pole, 32 are depicted as positive pole, two electrodes are arranged on the outside face of two hypotenuses of trapezoid support a, the identical magnet a311 of polarity should be provided with two electrode pairs at the inside face of trapezoid support a, magnet b322, the electrical connection b4 that helicopter electric starter is drawn is arranged on trapezoid support b4-1, 41 are depicted as negative pole, 42 are depicted as positive pole, two electrodes are arranged on the inside face of two hypotenuses of trapezoid support b, the identical magnet c411 of polarity should be provided with two electrode pairs at the outside face of trapezoid support b, magnet d422, magnet c411, magnet d422 and magnet a311, the polarity of magnet b322 is contrary, the magnet polarities that the motor correspondence that polarity refers to connect a contact contacted with each other on the contrary is arranged on the contrary, magnet polarities on same support can be identical or contrary, support b is connected to the land frame bottom of helicopter by pipe link 7-1, during power supply, motor on two trapezoid supports contacts with each other, suction by opposite polarity magnet makes contact good, magnet may be selected to be strong electromagnet, when the large I of appropriate design magnet adsorption power makes helicopter take off, two electrical connections smoothly separately.Working process of the present invention is: for spring attachment: before startup, power supply is moved to proper site, with opposite force, electrical connection a is placed under electrical connection b to spring, under the elastic force of spring, two electrical connections realize compact siro spinning technology mutually, switch on power, remote control starts the electric starter on helicopter, and after helicopter starts rise, electrical connection b is separated with electrical connection a, and independent operating offered by helicopter.The present invention goes straight up to the dynamo-electric electric supply installation that starts and adopts power supply, power supply and helicopter split are arranged, power supply is drawn electrical connection a, helicopter electric starter is drawn electrical connection b, electrical connection a with electrically connect b and be interconnected realization and go straight up to dynamo-electric startup and power, the load of power supply itself arranges and is separated setting with helicopter, when helicopter starts, power supply to be connected with helicopter electric starter by electrical connection and to power, after starting, helicopter is separated with power supply, make helicopter need not carry the load starting power supply in operational process, there is following advantage: one is that the depopulated helicopter fuselage weight that takes off is light, during execution agricultural plant protection, medicine carrying many flight time are long, two to be that external power supply can realize multi-machine shared, reduces the cost of helicopter configuration power-supply battery, three is that external power supply can adopt high-capacity lithium battery, and service life extends, and further reduces power supply cost, four is simple to operation, improves the work efficiency of agricultural depopulated helicopter.
After describing various specific embodiment of the present invention above in detail, those of ordinary skill in the art should be well understood to, according to the various common practise of this area, can carry out various equivalent variations, equivalent replacement according to thinking of the present invention or simply revise, these all should belong to the scope of technical solution of the present invention.
Claims (6)
1. go straight up to dynamo-electric startup electric supply installation, comprise power supply, it is characterized in that: described power supply and helicopter split are arranged, power supply is drawn electrical connection a, helicopter electric starter is drawn electrical connection b, electrical connection a with electrically connect b and be electrically connected to each other realization and go straight up to dynamo-electric startup and power.
2. electromechanics of going straight up to according to claim 1 starts electric supply installation, it is characterized in that: described electrical connection b is fixedly installed on helicopter.
3. electromechanics of going straight up to according to claim 1 starts electric supply installation, it is characterized in that: described electrical connection b is fixedly installed on the land frame of helicopter, is provided with electrical connection a and the pinch device be electrically connected between b.
4. electromechanics of going straight up to according to claim 3 starts electric supply installation, it is characterized in that: described electrical connection a with the pinch device be electrically connected between b is: be electrically connected that b is up and down to be arranged on guide pillar, electrical connection b top is provided with the spring be through on guide pillar, spring top is fixedly installed pad, the diameter of described spring is less than the diameter of pad and electrical connection b, the electrode slice of electrical connection b is arranged on lower surface, the electrode slice of electrical connection a is arranged on upper surface, during power supply, electrode slice on electrical connection a contacts with each other with the electrode slice be electrically connected on b and makes power supply conducting, elastic force by spring makes to compress between two electrical connections.
5. electromechanics of going straight up to according to claim 3 starts electric supply installation, it is characterized in that: described electrical connection a with the pinch device be electrically connected between b is: the both positive and negative polarity being electrically connected b is arranged on the lower surface of support b, the position corresponding with both positive and negative polarity at the upper surface of support b is provided with magnet, the both positive and negative polarity of electrical connection a is arranged on the upper surface of support a, be provided with and opposite polarity magnet on support b in the position that the lower surface of support a is corresponding with both positive and negative polarity, during power supply, the mutual attraction that the both positive and negative polarity of the electrical connection a on support a and the electrical connection b on support b contacts with each other by magnet compresses.
6. electromechanics of going straight up to according to claim 4 starts electric supply installation, it is characterized in that: described support a, support b are trapezoidal, both positive and negative polarity on support b is arranged on the inner face of trapezoidal two hypotenuses, magnet corresponding with both positive and negative polarity on support b is separately positioned on the outside of trapezoidal two hypotenuses, both positive and negative polarity on support a is arranged on the outside of trapezoidal two hypotenuses, and magnet corresponding with both positive and negative polarity on support b is separately positioned on the inner face of trapezoidal two hypotenuses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310502991.9A CN104554737A (en) | 2013-10-24 | 2013-10-24 | Helicopter electric starting power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310502991.9A CN104554737A (en) | 2013-10-24 | 2013-10-24 | Helicopter electric starting power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104554737A true CN104554737A (en) | 2015-04-29 |
Family
ID=53072012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310502991.9A Pending CN104554737A (en) | 2013-10-24 | 2013-10-24 | Helicopter electric starting power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104554737A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348276A (en) * | 2022-01-19 | 2022-04-15 | 河北福莱卡航空科技有限公司 | Ducted fan unmanned aerial vehicle starting drive from taking off hook-shaped formula |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201336474Y (en) * | 2008-12-19 | 2009-10-28 | 沈阳兴华航空电器有限责任公司 | Electric connector being convenient to operate |
| CN201431790Y (en) * | 2009-07-16 | 2010-03-31 | 胡文婷 | Wired power supply toy helicopter |
| CN202417771U (en) * | 2011-11-29 | 2012-09-05 | 成都精石模型开发有限公司 | Starter for unmanned helicopter |
| CN102774492A (en) * | 2012-06-08 | 2012-11-14 | 无锡汉和航空技术有限公司 | Small unmanned helicopter fuselage |
| CN202817276U (en) * | 2012-07-30 | 2013-03-20 | 美的集团股份有限公司 | Power-on structure |
| CN203544374U (en) * | 2013-10-24 | 2014-04-16 | 安阳全丰航空植保科技有限公司 | Helicopter electric starting power supply device |
-
2013
- 2013-10-24 CN CN201310502991.9A patent/CN104554737A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201336474Y (en) * | 2008-12-19 | 2009-10-28 | 沈阳兴华航空电器有限责任公司 | Electric connector being convenient to operate |
| CN201431790Y (en) * | 2009-07-16 | 2010-03-31 | 胡文婷 | Wired power supply toy helicopter |
| CN202417771U (en) * | 2011-11-29 | 2012-09-05 | 成都精石模型开发有限公司 | Starter for unmanned helicopter |
| CN102774492A (en) * | 2012-06-08 | 2012-11-14 | 无锡汉和航空技术有限公司 | Small unmanned helicopter fuselage |
| CN202817276U (en) * | 2012-07-30 | 2013-03-20 | 美的集团股份有限公司 | Power-on structure |
| CN203544374U (en) * | 2013-10-24 | 2014-04-16 | 安阳全丰航空植保科技有限公司 | Helicopter electric starting power supply device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348276A (en) * | 2022-01-19 | 2022-04-15 | 河北福莱卡航空科技有限公司 | Ducted fan unmanned aerial vehicle starting drive from taking off hook-shaped formula |
| CN114348276B (en) * | 2022-01-19 | 2024-01-23 | 河北福莱卡航空科技有限公司 | Self-unhooking type ducted fan unmanned aerial vehicle starting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204279932U (en) | Bottom is provided with the unmanned vehicle of wireless charging current-collecting device | |
| CN106130113B (en) | A kind of portable rotor wing unmanned aerial vehicle charging unit | |
| CN106877074B (en) | Automatic separation device for charging mooring line of unmanned aerial vehicle | |
| CN211032239U (en) | Unmanned aerial vehicle battery replacing device and system | |
| CN107065921B (en) | Method for realizing line inspection robot line-up and line-down by using unmanned aerial vehicle with electromagnetic chuck | |
| CN204871594U (en) | Set up unmanned vehicles of removable battery in undercarriage | |
| CN108306384A (en) | A kind of moonlet changeable type power-supply system | |
| CN201726174U (en) | Vehicle-mounted charger of motorcycle or electric vehicle 12/24V mobile phone battery | |
| CN104538578A (en) | Improved rechargeable battery assembly | |
| CN203544374U (en) | Helicopter electric starting power supply device | |
| CN104554737A (en) | Helicopter electric starting power supply device | |
| CN206336439U (en) | A kind of modularized combination type multi-rotor unmanned aerial vehicle | |
| CN205044954U (en) | Coaxial two thick liquid hybrid gyroplane | |
| CN201812901U (en) | Cell module and charge module for charging cell module | |
| CN106803652A (en) | A kind of online solar energy automatic charge device of transmission line polling robot | |
| CN107352023B (en) | Aircraft with a flight control device | |
| CN103701159B (en) | Free increase-volume portable power source | |
| CN210011610U (en) | Automatic charging system of unmanned aerial vehicle | |
| CN206515661U (en) | A kind of unmanned plane flies control electric power system and the system for flight control computer containing it | |
| CN109606623A (en) | Intelligent modularized solar energy unmanned plane | |
| CN205499341U (en) | Undercarriage for unmanned aerial vehicle | |
| CN107176289B (en) | Aircraft with a flight control device | |
| CN206631769U (en) | Electric cleaner high frequency electric source one drag two device | |
| CN208874362U (en) | Charging unit and unmanned plane suitable for unmanned plane | |
| CN202737007U (en) | Battery cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |