CN203937860U - A kind of Y type model of an airplane helical mount - Google Patents
A kind of Y type model of an airplane helical mount Download PDFInfo
- Publication number
- CN203937860U CN203937860U CN201420314739.5U CN201420314739U CN203937860U CN 203937860 U CN203937860 U CN 203937860U CN 201420314739 U CN201420314739 U CN 201420314739U CN 203937860 U CN203937860 U CN 203937860U
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- rest
- center
- horn
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- main frame
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Abstract
The utility model discloses a kind of Y type model of an airplane helical mount, comprise center am rest, horn, foot rest, described center am rest periphery is extended with the horn that several structures are identical, and described each horn, by a main frame arm and two support arms, forms y-type structure, described each support arm end is provided with motor mounting part, and both sides, described center am rest bottom are connected with respectively foot rest.There is a center am rest attaching parts described center am rest outer, and there is button interpolating unit main frame arm one end, and described button interpolating unit is fastened in center am rest attaching parts fixing, in described center am rest attaching parts, has circuit socket, in button interpolating unit, has circuit plug.The utility model can increase the quantity of screw propeller, can reduce horn setting, reduces production costs, simple in structure, practicality.
Description
Technical field
The utility model relates to the model of an airplane, specifically model of an airplane helical mount.
Background technology
The model of an airplane is general the same with manned aircraft, is mainly made up of wing, empennage, fuselage, alighting gear and driving engine five parts.To be the model of an airplane produce the device of lift to wing in the time of flight, and horizontal side can keep the model of an airplane flight time is stable.Empennage comprises tailplane and vertical tail two parts.Pitching when tailplane can keep model of an airplane flight is stable, and direction when vertical tail keeps model of an airplane flight is stable.Elevating rudder on tailplane can be controlled the lifting of the model of an airplane, the heading of the controlled simulation aircraft of yaw rudder on vertical tail.Fuselage is that the each several part of model is coupled to an overall trunk portion on fuselage.In fuselage, can load necessary control parts, equipment and fuel etc. simultaneously.The device that alighting gear takes off, lands and park for the model of an airplane.An anterior alighting gear, after the each alighting gear in two sides front bikini, the each alighting gear in anterior two sides, after an alighting gear rear bikini.Driving engine is the device that the model of an airplane produces flying power.Modern Aviation model sport is divided into free flight, line manipulation, radio telecommand, emulation and the five large classes such as electronic.Be divided into again by power mode: piston engine, jet engine, rubber-band model aircraft and motorless model glider etc.Screw propeller is to depend on blade in air, to rotate the device that turn of engine power is converted into propulsive force.When screw propeller rotation, blade constantly pushes large quantity of air (propulsive medium) backward, produces propulsive force on blade.
For increasing power, adopt at present the quantity that increases horn and screw propeller.Increased productive costs simultaneously.
Utility model content
Technical matters to be solved: the utility model object is to provide one and can controls flexibly the model of an airplane and fly
Row and the Y type model of an airplane helical mount that can save production cost.
Technical scheme: a kind of Y type model of an airplane helical mount, comprise center am rest, horn, foot rest, described center am rest periphery is extended with the horn that several structures are identical, and described each horn, by a main frame arm and two support arms, forms y-type structure, described each support arm end is provided with motor mounting part, and both sides, described center am rest bottom are connected with respectively foot rest.
There is a center am rest attaching parts described center am rest outer, and there is button interpolating unit main frame arm one end, and described button interpolating unit is fastened in center am rest attaching parts fixing, in described center am rest attaching parts, has circuit socket, in button interpolating unit, has circuit plug.
Described center am rest periphery is extended with three horns that structure is identical.
Described each horn is made up of main frame arm and two support arms, and its connection mode is: Y type part one termination main frame arm one end, and the Y type part other end connects respectively two support arms, and Y type part both sides have through hole.
Described main frame arm and support arm cross-sectional plane are octagon, and main frame arm and support arm are carbon fibre material.
The utility model effect is: screw propeller is mounted on machine shaft, can control respectively work and the rotative speed of each screw propeller, moves to different directions thereby control the model of an airplane.Use this helical mount to there is stronger flight alerting ability.The utility model adopts Y type part to increase connecting support arm quantity, thereby has increased the quantity of screw propeller, can reduce horn setting, reduces production costs, simple in structure, practicality.
Brief description of the drawings
Fig. 1 is the utility model structural perspective.
Fig. 2 is the utility model horn schematic diagram.
Fig. 3 is the utility model center am rest attaching parts schematic diagram.
In figure: 1 center am rest, 2 horns, 3 foot rests, 4 support arms, 5 motor mounting parts, 6 motors, 7 through holes, 8 center am rest attaching partss, 9 button interpolating units, 10 circuit sockets, 11 circuit plugs, 12 screw propellers, 13 Y type parts, 14 circuit cards, 15 buttons, 16 main frame arms.
Detailed description of the invention
See Fig. 1-3, a kind of Y type model of an airplane helical mount, comprise center am rest 1, horn 2, foot rest 3, described center am rest 1 periphery is extended with the horn 2 that several structures are identical, described each horn 2 is made up of a main frame arm 16 and two support arms 4, form y-type structure, described each support arm 4 ends are provided with motor mounting part 5, and described center am rest 1 both sides, bottom are connected with respectively foot rest 3.
There is a center am rest attaching parts 8 described center am rest 1 outer, and there is button interpolating unit 9 main frame arm 16 one end, and described button interpolating unit 9 is fastened in center am rest attaching parts 8 fixing, in described center am rest attaching parts 8, has circuit socket 10, in button interpolating unit 9, has circuit plug 11.
The present embodiment center am rest 1 periphery is extended with three horns 2 that structure is identical.
Described each horn 2 is made up of main frame arm 16 and two support arms 4, and its connection mode is: Y type part 13 1 termination main frame arm 16 one end, and Y type part 13 other ends connect respectively two support arms 4, and Y type part 13 both sides have through hole.
Described main frame arm and support arm cross-sectional plane are octagon, and main frame arm and support arm are carbon fibre material.
Motor 6 is arranged on motor mounting part 5, and screw propeller 12 is arranged on motor 6 output shafts.
Horn is carbon fibre material, corrosion stability, and axial strength is high.Carbon fiber is the high strength of a kind of carbon content more than 95%, the tencel material of high modulus fibre.It is to be piled up along fiber axial direction and formed by organic fibers such as flake graphite crystallites, through carbonization and graphitization processing and the micro crystal graphite material obtaining.Carbon fiber " soft outside but hard inside ", quality is lighter than metallic aluminium, but intensity is higher than iron and steel, and has the characteristic of withstanding corrosion, high-modulus, defence and military and civilian aspect be all important materials.It not only has the intrinsic intrinsic property of material with carbon element, has both again the soft processibility of textile fibres, is fortifying fibre of new generation.Carbon fiber has many premium properties, axial strength and the modulus of carbon fiber are high, density is low, higher than performance, without creep, superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, specific heat and electric conductivity are between non-metal and metal, thermal expansion coefficient is little and have anisotropy, good corrosion resistance, and X ray permeability is good.Good electrical and thermal conductivity performance, electromagnetic wave shielding is good etc.
The model of an airplane also includes electronic governor, wire, battery and flight-control component.The utility model aircraft spiral support body that only supplies a model.
Its solid pattern aircraft comprises motor, screw propeller, wire, battery and flight-control component.Center am rest comprises top board and base plate double-layer structure, between top board and base plate, has inner chamber, and for carrying various accessories, battery and flight control circuit are arranged in center am rest.In the utility model center am rest attaching parts 8, having circuit socket 10, in button interpolating unit 9, have circuit plug 11, is mainly to form and be electrically connected after center am rest 1 fastens with horn, and its wire is to be drawn and received in motor by sky in horn.
The utility model only limits to absolutely not these examples.The foregoing is only the good embodiment of the utility model, only, for describing the utility model, can not be interpreted as the restriction to scope of the present utility model.It should be pointed out that all any amendments of making within spirit of the present utility model and principle, be equal to replacement and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a Y type model of an airplane helical mount, comprise center am rest, horn, foot rest, is characterized in that: described center am rest periphery is extended with the horn that several structures are identical, and described each horn is made up of a main frame arm and two support arms, form y-type structure, one Y type part one termination main frame arm one end, the Y type part other end connects respectively two support arms, and Y type part both sides have through hole; Described each support arm end is provided with motor mounting part; There is a center am rest attaching parts described center am rest outer, and there is button interpolating unit main frame arm one end, and button interpolating unit is fastened in center am rest attaching parts fixing, has circuit socket in center am rest attaching parts, in button interpolating unit, has circuit plug; Both sides, described center am rest bottom are connected with respectively foot rest.
2. a kind of Y type model of an airplane helical mount according to claim 1, is characterized in that: it is three horns that structure is identical that described center am rest periphery is extended with the horn that several structures are identical.
3. a kind of Y type model of an airplane helical mount according to claim 1, is characterized in that: described main frame arm and support arm cross-sectional plane are octagon, and main frame arm and support arm are carbon fibre material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314739.5U CN203937860U (en) | 2014-06-13 | 2014-06-13 | A kind of Y type model of an airplane helical mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314739.5U CN203937860U (en) | 2014-06-13 | 2014-06-13 | A kind of Y type model of an airplane helical mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203937860U true CN203937860U (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420314739.5U Expired - Fee Related CN203937860U (en) | 2014-06-13 | 2014-06-13 | A kind of Y type model of an airplane helical mount |
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| CN (1) | CN203937860U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527973A (en) * | 2014-12-23 | 2015-04-22 | 辽宁猎鹰航空科技有限公司 | Folding bracket of crop-protection unmanned gyroplane |
| CN104890865A (en) * | 2015-06-01 | 2015-09-09 | 深圳市大疆创新科技有限公司 | Engine arm component, airframe and unmanned aerial vehicle |
| WO2016192021A1 (en) | 2015-06-01 | 2016-12-08 | SZ DJI Technology Co., Ltd. | Systems and methods for foldable arms |
| CN107031828A (en) * | 2016-06-27 | 2017-08-11 | Mmp有限公司 | A kind of unmanned plane |
-
2014
- 2014-06-13 CN CN201420314739.5U patent/CN203937860U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527973A (en) * | 2014-12-23 | 2015-04-22 | 辽宁猎鹰航空科技有限公司 | Folding bracket of crop-protection unmanned gyroplane |
| CN112722239A (en) * | 2015-06-01 | 2021-04-30 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
| WO2016192021A1 (en) | 2015-06-01 | 2016-12-08 | SZ DJI Technology Co., Ltd. | Systems and methods for foldable arms |
| EP3206947A4 (en) * | 2015-06-01 | 2017-11-01 | SZ DJI Technology Co., Ltd. | Systems and methods for foldable arms |
| US9914537B2 (en) | 2015-06-01 | 2018-03-13 | SZ DJI Technology Co., Ltd | Systems and methods for foldable arms |
| JP2018516197A (en) * | 2015-06-01 | 2018-06-21 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ | Unmanned aerial vehicle |
| US10202191B2 (en) | 2015-06-01 | 2019-02-12 | SZ DJI Technology Co., Ltd. | Systems and methods for foldable arms |
| US10472063B2 (en) | 2015-06-01 | 2019-11-12 | SZ DJI Technology Co., Ltd. | Systems and methods for foldable arms |
| CN104890865A (en) * | 2015-06-01 | 2015-09-09 | 深圳市大疆创新科技有限公司 | Engine arm component, airframe and unmanned aerial vehicle |
| US11091262B2 (en) | 2015-06-01 | 2021-08-17 | SZ DJI Technology Co., Ltd. | Systems and methods for foldable arms |
| EP3892535A1 (en) * | 2015-06-01 | 2021-10-13 | SZ DJI Technology Co., Ltd. | Segmented propulsion unit arm for an unmanned aerial vehicle |
| CN112722239B (en) * | 2015-06-01 | 2023-02-28 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
| CN107031828A (en) * | 2016-06-27 | 2017-08-11 | Mmp有限公司 | A kind of unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170913 Address after: Two road 516000 in Guangdong province Huizhou City Zhongkai high tech Zone No. 45 and (two) the first floor of building Patentee after: HUIZHOU DONGYANG INTELLIGENT TECHNOLOGY CO., LTD. Address before: 516000 Guangdong province Huizhou City Pingnan Zhongkai hi tech Huihuan four Village No. 28 Patentee before: Zhang Jinhai |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20190613 |