CN206508547U - A kind of model airplane remote control trainer aircraft of suitable model plane beginner - Google Patents

Abstract

The utility model is related to model airplane field in aviation aircraft, and in particular to a kind of model airplane remote control trainer aircraft of suitable model plane beginner.The utility model provides a kind of model airplane remote control trainer aircraft, including：Fuselage is provided with engine, engine is located at the end of fuselage, front fuselage is provided with anticollision buffer unit, battery is provided with anticollision buffer unit, fuselage is provided with wing, left tail boom and right tail boom are respectively equipped with the left and right sides of wing, left tail boom and right tail boom connect the left and right sides and and tailplane and and the vertical tail of wing respectively.Fuselage is provided with remote-control receiver and machine governor, and remote-control receiver is connected with machine governor, and machine governor is connected with engine.The utility model is lightweight, and speed is slow, flight stability small to site requirements, easily manipulation, it is easy to assembling and maintenance, safe and reliable, can be adapted to vast middle and primary schools' model plane beginner and carry out model airplane remote control exercise and teaching.

Description

A kind of model airplane remote control trainer aircraft of suitable model plane beginner

Technical field

The utility model is related to model airplane field in aviation aircraft, and in particular to a kind of boat of suitable model plane beginner Mould remote control trainer aircraft.

Background technology

Aero-Space model, abbreviation model plane.If model plane education can be picked up from small, students in middle and primary schools are begun to carry out boat Mould is educated, and is conducive to cultivating following Aero-Space talent for motherland.In model plane flight telecontrolled aircraft be related to aerodynamics, Many scientific knowledges such as mechanics, electricity, electronics, are well suited as the Outside Class Studying topic of middle and elementary school student.However, at present Most telecontrolled aircraft all designs for adult, and the weight of aircraft is big, typically all in several hectograms to several kilograms, speed It hurry up, typically all at 60 kilometers/hour, or even more than 100 kilometers/hour, such weight and speed, with very big kinetic energy, are hit Injury can be produced on to the person.Engine has plenty of internal combustion engine, has plenty of motor, regardless of driven by engine spiral shell Oar is revolved, the substantial amounts of power of aircraft needs of so weight can fly up now, and this results in the speed of propeller quickly, beats To if people injury can be produced to people.Present model plane are not suitable for pupil, particularly new hand and used, for new hand, practice Air crash is frequent when habit, and this requires model plane (telecontrolled aircraft) to have very high security.

Although in existing remote controlled model plane design, having the telecontrolled aircraft type of many suitable new hand's flights, such as filling in this Receive, surfer etc..But, these types are still not suitable for the beginner of middle and primary schools.For example before the design of Cessna is high mounted wing Machine drawing, is flown more stable, the even tailspin but this type is easily turned on one's side when stall is run into, and students in middle and primary schools are begun to learn Dangerous hidden danger for person；And Cessna is preceding machine drawing, engine prop is forward-mounted, when airplane falling Wait, propeller is easy to hurt people；And aircraft weight is that speed is than very fast, it is necessary to a sizable field at one jin or so Ground, such as one large-scale normal soccer field could practice flight.In present big city, it is difficult to find a broadness and The place of scarcity, model plane flight training is carried out for students in middle and primary schools again, makes the student of several carry out model plane training exclusive one Soccer stadium, be cost it is very high or be difficult realize thing, be unfavorable for model plane teaching popularization.In many primary schools, only mark One small court of the quasi- size of football pitch 1/4, and the classmate of also many primary grades plays there, a Cessna training, It is not that other people are frightened away, exactly worries to go wrong to frighten to fly.

There are some small remote-control toy aircrafts, although smaller and comparatively safe, but function is very little, typically all only has Throttle and two, direction control passage, or 2 hemichannels, it is not easy to assembling and maintenance, almost without teaching significance.Only that There is throttle a bit, aileron is lifted, and the telecontrolled aircraft of four, direction passage or more multichannel is just carried out as genuine aircraft Polynary manipulation, preferably learns aviation knowledge, is more suitable for aviation teaching.

Summary present situation, develop it is a have that lightweight, speed is slow, place demand is small, easy manipulation and make, Yi Xiu Reason, multiple functional telecontrolled aircraft, the developing direction that will be imparted knowledge to students as following model plane.Middle and primary schools' model plane teaching need can be met Will, the telecontrolled aircraft of safety problem hidden danger is not present again, will be expected by vast middle and elementary school student.

Utility model content

For above-mentioned weak point of the prior art, the utility model provides a kind of suitable middle and primary schools' model plane beginner Model airplane remote control trainer aircraft, containing throttle, aileron, lifting, four, direction passage, can carry out diversification manipulation flight；And Lightweight, speed is slow, flight stability small to site requirements, easily manipulation, it is easy to assembling and maintenance, safe and reliable, can be adapted to Vast middle and primary schools' model plane beginner carries out model airplane remote control exercise and teaching.

The utility model provides a kind of model airplane remote control trainer aircraft, including：Anticollision buffer unit, battery, fuselage, wing, Left tail boom, right tail boom, tailplane, vertical tail, remote-control receiver, engine and machine governor；Fuselage, which is provided with, to be started Machine, engine is located at the end of fuselage, and front fuselage, which is provided with anticollision buffer unit, anticollision buffer unit, is provided with battery, fuselage It is provided with wing, the left and right sides of wing and is respectively equipped with left tail boom and right tail boom, left tail boom and right tail boom connects wing respectively The left and right sides and tailplane and vertical tail, fuselage is provided with remote-control receiver and machine governor, remote-control receiver with Machine governor is connected, and machine governor is connected with engine.

Further, the wing is provided with aileron, and the fuselage is provided with aileron steering wheel, and aileron steering wheel passes through front tension bar Connect aileron；Or, aileron steering wheel is connected indirectly to aileron by transmission mechanism.

Further, left rudder machine and right standard rudder machine are respectively equipped with the left and right sides of the wing；Set on the tailplane There is lifting tail vane；The vertical tail is provided with direction tail vane；

Left rudder machine passes through back stay connection lifting tail vane；Right standard rudder machine passes through right pull bar closure tail vane；Or, left rudder machine Pass through back stay closure tail vane；Right standard rudder machine passes through right pull bar connection lifting tail vane.

Further, the vertical tail is provided with two, is respectively provided on left tail boom and right tail boom；

Or, the vertical tail is located on the two ends of the tailplane；

Direction tail vane also is provided with two, is respectively provided on two vertical tails；Pass through rudder between both direction tail vane Pull bar is connected.

Further, nose-gear and rear undercarriage are additionally provided with the fuselage；Or, the fuselage is provided with abdomeinal fin.

Further, the fuselage material is narrower cystosepiment, and the fuselage interior does not have space.

Further, the engine includes hollow-cup motor and small-sized brushless motor.

Further, it is round and smooth obtuse before the anticollision buffer unit.

Further, battery compartment is provided with the anticollision buffer unit, the battery is located in the battery compartment.

Further, camera and picture signal transmitting antenna are additionally provided with the fuselage.

Design principle of the present utility model is：

The fuselage has light and characteristic solid enough, and load capacity is less than 100 grams.In order to mitigate weight, fuselage Using narrower cystosepiment, inside cuts openning and installs equipment and part without space, but on fuselage.

Engine is installed, engine is located at the end of fuselage on the fuselage, and due to going back empennage below, it is relatively whole For individual aircraft, engine is located at the waist location of whole aircraft, so when aircraft air crash, engine and is driven Propeller will not directly bump against ground dough figurine and thing.And because complete machine is very light, engine only needs to seldom power, one hollow Cup motor can be just competent at, such power, and people is got to even if engine also will not be injured；This is very safe, and is subtracted The damage of few engine and propeller when new hand's practice flight.

The front fuselage is anticollision buffer unit, before round and smooth obtuse, form buffering and reduce impact, in airplane falling When, play a very good protection.Anticollision buffer unit can utilize its space, be used as battery compartment, centre can be laid Battery.Battery provides electric power as power supply for aircraft flight.

Wing is installed, wing provides lift, and provides the roll stability of flight on the fuselage.Wing has the big wing Exhibition, big aspect ratio, sufficient lift enables aircraft stooge.

Aileron is installed on the wing, the rolling for controlling aircraft.

Aileron steering wheel is installed, aileron steering wheel is connected to aileron by front tension bar on the fuselage, is receiving control life After order, aileron steering wheel is driven by front tension bar and stirred above and below aileron, to control the roll state of aircraft.Or, aileron steering wheel leads to Cross transmission mechanism and be connected indirectly to aileron.

Remote-control receiver and machine governor (referred to as electricity is adjusted) be installed on the fuselage, remote-control receiver be responsible for receiving from The radio signal that remote control is sent, and it is converted into the control signal of steering wheel and engine.Believe when receiving engine oil gate control Number when, adjust the rotating speed of engine by machine governor, the control to aircraft power size realized, so as to adjust aircraft Flying speed.

Nose-gear and rear undercarriage are installed on the fuselage, support is provided to take off, landing and slided.After rise Falling frame can also play a part of protecting engine, reduce the chance for bumping against engine.Or, the fuselage is provided with abdomeinal fin.

Left tail boom and right tail boom are separately installed with the left and right sides of the wing, left and right tail boom connects the left and right of wing Both sides and tailplane and vertical tail, and provide the support consolidated for level, vertical tail.

The left and right sides of the wing respectively on left rudder machine and right standard rudder machine are installed, left rudder machine is connected to water by back stay The lifting tail vane of the horizontal tail wing, after control signal is received, left rudder machine drives lifting tail vane by back stay, realizes to aircraft level The control of lifting；Right standard rudder machine is connected to the direction tail vane of vertical tail by right pull bar, after control signal is received, and right standard rudder machine leads to Cross right pull bar and drive direction tail vane, realize the control to aircraft flight direction；Left rudder machine and right standard rudder machine can also select the company of exchange Control is connect, left rudder machine passes through back stay connection and control direction tail vane；Right standard rudder machine is connected by right pull bar and controls to lift tail vane.

The tailplane is arranged on left tail boom and right tail boom, and horizontal direction stability is provided for aircraft.Tailplane On be also equipped with horizontal tail vane, can for control flight lifting.

The vertical tail is provided with two, is separately mounted on left tail boom and right tail boom；Or, vertical tail is located at level On the two ends of empennage；The stability of direction of advance is provided for aircraft.Direction tail vane also is provided with two, is respectively provided at two vertical ends On the wing, connected between both direction tail vane with by rudder pull bar；Direction adjustment for controlling flight.

Using above-mentioned technical proposal, including following advantageous effects：

The utility model is ingenious in design, can organically combine each component, and aircraft engine is arranged on the waist of aircraft, rises To the effect of protecting field dough figurine thing, the effect of protection aircraft engine is also functioned to, there is good security.It is before airframe The battery compartment of obtuse, plays buffer protection function when airplane falling, also improves security.The wing of aircraft is arranged on The middle part of aircraft, such design stability performance is good, is adapted to new hand's flight training.Aircraft has throttle, aileron, direction, level four Individual independent control, allows aircraft to have complete manipulation function.Airplane complete machine all parts are all made up of simple components, are adapted to attend class The function and purposes of teaching explanation all parts, student also easily make by hand, maintain easily and repair.

Telecontrolled aircraft of the present utility model has lightweight, the weight less than 100 grams, it is easy to fly；Speed is slow, 20 kilometers Speed hourly can cruise, easily operation；Small to site requirements, primary school playground can be trained；Flight stability is easy to grasp； It is safe and reliable, injury is also cannot be easily caused even if air crash；With throttle, aileron, lifting, four passages in direction can be carried out Diversification manipulation flight；Student is easily allowed to start to assemble, easily maintenance；Vast middle and primary schools' model plane beginner can be adapted to be navigated Mould remote control is practised and imparted knowledge to students.

Brief description of the drawings

Fig. 1 illustrates the overall structure diagram of the utility model model airplane remote control trainer aircraft；

Fig. 2 illustrates the utility model fuselage drawing schematic diagram；

Fig. 3 illustrates the utility model wing drawing schematic diagram；

Fig. 4 illustrates the utility model anticollision buffer unit unfolded state drawing top view；

Fig. 5 illustrates the utility model Fig. 4 anticollision buffer unit drawing front views；

Fig. 6 illustrates anticollision buffer unit folded state drawing schematic diagram shown in the utility model Fig. 4 and Fig. 5；

Fig. 7 illustrates the utility model, anticollision buffer unit scheme of installation；

Fig. 8 illustrates the utility model wing scheme of installation；

Fig. 9 illustrates the utility model tailplane unfolded state drawing schematic diagram；

Figure 10 illustrates the utility model lifting tail vane unfolded state drawing schematic diagram；

Figure 11 illustrates the utility model empennage connection status drawing schematic diagram；

Figure 12 illustrates the utility model empennage scheme of installation；

Figure 13 illustrates the utility model undercarriage scheme of installation；

Figure 14 illustrates the utility model steering wheel scheme of installation；

Figure 15 illustrates the utility model abdomeinal fin scheme of installation；

Figure 16 illustrates the transmission mechanism scheme of installation of the utility model aileron steering wheel and aileron.

Reference shown in Fig. 1-Figure 16 is as follows：

1st, anticollision buffer unit；2nd, battery；3rd, nose-gear；4th, front tension bar；5th, left rudder machine；6th, wing；7th, aileron；8th, after Undercarriage；9th, left tail boom；10th, back stay；11st, engine；12nd, direction tail vane；13rd, tail vane is lifted；14th, tailplane；15th, hang down Fin；16th, right tail boom；17th, right pull bar；18th, right standard rudder machine；19th, machine governor；20th, remote-control receiver；21st, fuselage；22、 Aileron steering wheel；23rd, rudder pull bar；24th, abdomeinal fin；25th, transmission mechanism；26th, carbon beam.

Embodiment

The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.

As shown in figure 1, the utility model provides a kind of model airplane remote control trainer aircraft,

The utility model includes：1st, anticollision buffer unit；2nd, battery；3rd, nose-gear；4th, front tension bar；5th, left rudder machine；6、 Wing；7th, aileron；8th, rear undercarriage；9th, left tail boom；10th, back stay；11st, engine；12nd, direction tail vane；13rd, tail vane is lifted； 14th, tailplane；15th, vertical tail；16th, right tail boom；17th, right pull bar；18th, right standard rudder machine；19th, machine governor；20th, remote control connects Receipts machine；21st, fuselage；22nd, aileron steering wheel；23rd, rudder pull bar；24th, abdomeinal fin；

The fuselage 21 has light and characteristic solid enough, and load capacity is less than 100 grams.In order to mitigate weight, machine Body 21 uses narrower cystosepiment, and inside cuts openning and install equipment and part without space, but on fuselage 21.

Engine 11 is installed, engine 11 is located at the end of fuselage 21 on the fuselage 21, and due to going back tail below For the wing, relatively whole aircraft, engine 11 is located at the waist location of whole aircraft, so when aircraft air crash, starts Machine 11 and the propeller driven will not directly bump against ground dough figurine and thing.And because complete machine is very light, engine 11 is only needed to very Few power a, hollow-cup motor can be just competent at, such power, and people is got to even if engine 11 also will not be injured；This It is very safe, and reduces the damage of engine 11 and propeller when new hand's practice flight.

The front end of fuselage 21 is anticollision buffer unit 1, before round and smooth obtuse, form buffering and reduce impact, in aircraft When falling, play a very good protection.Anticollision buffer unit 1 can utilize its space, be used as the storehouse of battery 2, centre can To lay battery 2.Battery 2 provides electric power as power supply for aircraft flight.

Wing 6 is installed, wing 6 provides lift, and provides the roll stability of flight on the fuselage 21.Wing 6 has The big span, big aspect ratio, sufficient lift enables aircraft stooge.

Aileron 7 is installed on the wing 6, the rolling for controlling aircraft.

Aileron steering wheel 22 is installed, aileron steering wheel 22 is connected to aileron 7 by front tension bar 4 on the fuselage 21, received To after control command, aileron steering wheel 22 drives aileron to be stirred about 7 by front tension bar 4, to control the roll state of aircraft；

Or, aileron steering wheel 22 is connected indirectly to aileron 7 by transmission mechanism 25.

Remote-control receiver 20 and machine governor 19 (referred to as electricity is adjusted) are installed, remote-control receiver 20 is negative on the fuselage 21 Duty receives the radio signal sent from remote control, and is converted into the control signal of steering wheel and engine 11.When receiving engine During 11 throttle control signal, the rotating speed of engine 11 is adjusted by machine governor 19, the control to aircraft power size is realized System, so as to adjust the flying speed of aircraft.

Nose-gear 3 and rear undercarriage 8 are installed on the fuselage 21, support is provided to take off, landing and slided. Undercarriage 8 can also play a part of protecting engine 11 afterwards, reduce the chance for bumping against engine 11.Or, on the fuselage 21 Provided with abdomeinal fin 24.

Left tail boom 9 and right tail boom 16 are separately installed with the left and right sides of the wing 6, left and right tail boom 16 connects wing 6 The left and right sides and tailplane 14 and vertical tail 15, and provide firm support for level, vertical tail 15.

The left and right sides of the wing 6 respectively on left rudder machine 5 and right standard rudder machine 18 are installed, left rudder machine 5 passes through back stay 10 The lifting tail vane 13 of tailplane 14 is connected to, after control signal is received, left rudder machine 5 drives lifting tail vane by back stay 10 13, realize the control to aircraft horizontal lifting；Right standard rudder machine 18 is connected to the direction tail vane 12 of vertical tail 15 by right pull bar 17, After control signal is received, right standard rudder machine 18 drives direction tail vane 12 by right pull bar 17, realizes the control to aircraft flight direction； Left rudder machine 5 and right standard rudder machine 18 can also select to exchange connection control, left rudder machine 5 passes through the connection of back stay 10 and control direction tail Rudder 12；Right standard rudder machine 18 is connected by right pull bar 17 and controls to lift tail vane 13.

The tailplane 14 is arranged on left tail boom 9 and right tail boom 16, and horizontal direction stability is provided for aircraft.Level Horizontal tail vane is also equipped with empennage 14, the lifting that can be flown for control.

The vertical tail 15 is provided with two, is separately mounted on left tail boom 9 and right tail boom 16；Or, the vertical end The wing 15 is located on the two ends of the tailplane 14；The stability of direction of advance is provided for aircraft.Direction tail vane 12 also is provided with two It is individual, it is respectively provided on two vertical tails 15；Control is connected between both direction tail vane 12 by rudder pull bar 23 to fly Capable direction adjustment.

Telecontrolled aircraft in the utility model above-described embodiment has lightweight, the weight less than 100 grams；Speed is slow, and 20 Kilometer speed hourly can cruise；It is small to site requirements；Flight stability is easily manipulated；It is safe and reliable, even if air crash also not Easily cause injury；With throttle, aileron, lifting, four passages in direction can carry out diversification manipulation flight；Easily allow Student starts to assemble, easily maintenance；Vast middle and primary schools' model plane beginner can be adapted to and carry out model airplane remote control exercise and teaching.

This practicality illustrates the utility model is how to be applied in practical flight device by the following specific embodiments.

Embodiment 1

The present embodiment is to realize the utility model onto model airplane.According to following step (without strict successively secondary Sequence), specific practice is as follows：

1) cystosepiment is taken, thickness 1cm measures the size (unit in Fig. 2 is cm) in good such as Fig. 2 on cystosepiment, Shape is drawn on cystosepiment.Then cut out.Rectangle below in wherein Fig. 2 is the bottom surface of fuselage 21, left side carbon fiber Bar is reinforced.Intermediate airfoil position is the groove cut through, for inserting wing 6；It is battery position, aileron steering wheel respectively from left to right in Fig. 2 Position, wing position, start seat in the plane, on bottom surface in the middle of be carbon beam 26.

2) cystosepiment for taking one piece of 0.5cm thick, wing 6 is cut out according to Fig. 3 shapes drawn.Then cut out on wing 6 Two ailerons 7, then posted with adhesive plaster so that aileron 7 can the convenient adjustment of activity.And reinforced with carbon fiber bar.

3) with cystosepiment thick a 1cm, the size according to Fig. 4 drawings cuts out a rectangle 11 × 3.5, then in centre 2 V-shaped grooves are cut out along dotted line.

4) as shown in Figure 5 and Figure 6, step 3) the long strip (top is side view) made, the shape folded up along groove Into a U-shaped frame (lower section is to turn up state).

5) step 4) U-shaped frame that is formed adheres to the front end of fuselage 21, forms anticollision buffer unit 1, and middle space Battery 2 can be laid, such as Fig. 7,380maH 3.7v lithium battery is installed.

6) the wing position of wing 6 through fuselage 21 is open, is inserted into fuselage 21, as shown in Figure 8.

7) with cystosepiment thick 0.5cm, the size according to Fig. 9 and Figure 10 drawings cuts out tailplane 14 and lifting tail vane 13, Vertical tail 15 and direction tail vane 12, as shown in figure 11, blend compounds cloth connection so that rudder face can be rotated.Wherein vertical tail 15 and direction tail vane 12 want two parts.Connected between both direction tail vane 12 with rudder pull bar 23 so that both direction tail vane 12 Synchronous axial system can be kept.

8) tailplane 14 and two vertical tails 15 are arranged on two left and right tail booms 9,16, then left and right tail boom 9,16 other end is arranged on the left and right sides of wing 6, and left rudder machine 5 is connected and control direction tail vane 12 by back stay 10, Realize the control to aircraft flight direction；Right standard rudder machine 18 drives lifting tail vane 13 by right pull bar 17, realizes to flight level liter The control of drop；Left rudder machine 5 and right standard rudder machine 18 can also select to exchange connection control, as shown in figure 12.

9) realization is simplified in order to mitigate weight, undercarriage is the support made of 1mm steel wires, takes diameter 2cm foam wheel Son a, nose-gear 3 is arranged on the close rear end that undercarriage 8 after the front portion of fuselage, one is arranged on fuselage so that aircraft Center of gravity is between front and rear undercarriage, as shown in figure 13.

Or, the fuselage 21 is provided with abdomeinal fin 24；As shown in figure 15.

10) 2.5g steering wheels are all used to mitigate weight three steering wheels, three steering wheels include left rudder machine 5, right standard rudder machine 18 and One aileron steering wheel 22 installed in the steering wheel of fuselage 21 position.In the both sides of wing 6, installed close to the position of left and right tail boom 9,16 There are left and right two steering wheels 5,18.Aileron steering wheel 22 controls the aileron 7 of wing 6 by front tension bar 4；Or, aileron steering wheel 22 passes through Transmission mechanism 25 is connected indirectly to aileron 7 (as shown in figure 16).Left and right steering wheel 5,18 on wing 6, passes through right pull bar 17 and back stay 10, connection and control direction tail vane 12 and lifting tail vane 13 respectively.Forward and backward, right pull bar 4,10,17 uses 1mm Steel wire, installs after left and right steering wheel 5,18, measures length according to actual range, as shown in figure 14.

11) engine 11 is installed in the end of fuselage 21.Engine 11 just has 820 drag cup deceleration groups, subsidiary 13.8cm The propeller of diameter, dries backward.

12) the brush motor speed regulator (electricity is adjusted) 19 of 4A electric currents can at least be exported by installing, and connect electric wire to engine 11.The other end is connected to the engine passageways of receiver so that the radio control signal that receiver is received adjusts 19 by electricity, adjusts The rotating speed of motivation of haircuting 11.

13) electric wire of 3 steering wheels is connected to the aileron of connection respectively 7 of receiver, direction, liftway.

The making of a trainer aircraft is completed by above step.Finished product aircraft only has 70g or so weight, 60 centimetres wide The span, engine provides 50g thrust, and thrust-weight ratio reaches 0.7.Sufficient lift causes aircraft to be cruised with slower flight, Wide width wing exhibition so that aircraft is more steady, short empennage has the ability of higher anti-side wind effect.Show by actual test, This aircraft allows new hand to fly, and air crash is repeatedly also not easy to break.On the whole, the utility model easily makes, easily manipulation, peace It is complete reliable, it is not easy to break, easily repair.All making steps can be carried out by hand, be well suited for middle and primary schools' model plane teaching Use.

Embodiment 2

On the basis of the drawing of examples of implementation 1, micromodification of running business into particular one is entered so that aircraft is more aesthetically pleasing, maintains this practicality New plurality of advantages.Specifically include following steps：

According to the following steps (without strict precedence),

1) utilize mould, foam fuselage is made it is beautiful streamlined, before be mellow and full anticollision buffer unit and battery Storehouse.Fuselage leaves engine location, wing installation site.

2) mould is utilized, making has wing wing, and such as biconvex is wing；Wing is embedded with 4 steering wheels, both sides each two Individual, one controls unilateral aileron, another control direction tail vane or lifting tail vane.

3) engine is replaced with small-sized brushless motor, such as 1806,2300kv motor.Electricity is adjusted and is replaced with the brushless electricity of 10A Adjust, battery 2S380maH lithium batteries use 5 cun of propellers.So that motor power is more than 150g.

4) camera and picture signal transmitting antenna are installed in increase on fuselage.So image of aircraft flight can be for delivery to Ground receiver display, display flight map picture, gives people just as the sensation of driving cabin in real time.

Such finished product aircraft meeting better appearance, flying speed is slightly faster than embodiment 1, and additional flight camera can be real Existing FPV or VR functions.Still there is safety, easily manipulation, easily repairs, many advantages, such as being adapted to teaching.

Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims (10)

1. a kind of model airplane remote control trainer aircraft, it is characterised in that including：Anticollision buffer unit (1), battery (2), fuselage (21), machine The wing (6), left tail boom (9), right tail boom (16), tailplane (14), vertical tail (15), remote-control receiver (20), engine And machine governor (19) (11)；

Fuselage (21) is provided with engine (11), and engine (11) is located at the end of fuselage (21), and fuselage (21) front end is provided with anti- Hit and battery (2) is provided with buffer unit (1), anticollision buffer unit (1), fuselage (21) is provided with wing (6), a left side for wing (6) Left tail boom (9) and right tail boom (16) are respectively equipped with right both sides, left tail boom (9) and right tail boom (16) connect wing (6) respectively The left and right sides and tailplane (14) and vertical tail (15), fuselage (21) are provided with remote-control receiver (20) and machine governor (19), remote-control receiver (20) is connected with machine governor (19), and machine governor (19) is connected with engine (11).

2. model airplane remote control trainer aircraft according to claim 1, it is characterised in that the wing (6) is provided with aileron (7), The fuselage (21) is provided with aileron steering wheel (22), and aileron steering wheel (22) connects aileron (7) by front tension bar (4)；

Or, aileron steering wheel (22) is connected indirectly to aileron (7) by transmission mechanism (25).

3. model airplane remote control trainer aircraft according to claim 1, it is characterised in that divide on the left and right sides of the wing (6) She You not left rudder machine (5) and right standard rudder machine (18)；The tailplane (14) is provided with lifting tail vane (13)；The vertical tail (15) it is provided with direction tail vane (12)；

Left rudder machine (5) passes through back stay (10) connection lifting tail vane (13)；Right standard rudder machine (18) passes through right pull bar (17) closure Tail vane (12)；

Or, left rudder machine (5) passes through back stay (10) closure tail vane (12)；Right standard rudder machine (18) is connected by right pull bar (17) Lift tail vane (13).

4. model airplane remote control trainer aircraft according to claim 3, it is characterised in that

The vertical tail (15) is provided with two, is respectively provided on left tail boom (9) and right tail boom (16)；Or, the vertical end The wing (15) is located on the two ends of the tailplane (14)；

Direction tail vane (12) also is provided with two, is respectively provided on two vertical tails (15)；Lead between both direction tail vane (12) Cross rudder pull bar (23) connection.

5. model airplane remote control trainer aircraft according to claim 1, it is characterised in that risen and fallen before being additionally provided with the fuselage (21) Frame (3) and rear undercarriage (8)；

Or, the fuselage (21) is provided with abdomeinal fin (24).

6. model airplane remote control trainer aircraft according to claim 1, it is characterised in that fuselage (21) material is cystosepiment, Without space inside the fuselage (21).

7. model airplane remote control trainer aircraft according to claim 1, it is characterised in that the engine (11) includes drag cup electricity Machine and small-sized brushless motor.

8. model airplane remote control trainer aircraft according to claim 1, it is characterised in that before the anticollision buffer unit (1) For round and smooth obtuse.

9. model airplane remote control trainer aircraft according to claim 1, it is characterised in that be provided with the anticollision buffer unit (1) Battery compartment, the battery (2) is located in the battery compartment.

10. model airplane remote control trainer aircraft according to claim 1, it is characterised in that be additionally provided with shooting on the fuselage (21) Head and picture signal transmitting antenna.