CN201361453Y - Remote controller of model airplane - Google Patents
Remote controller of model airplane Download PDFInfo
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- CN201361453Y CN201361453Y CNU2008201553651U CN200820155365U CN201361453Y CN 201361453 Y CN201361453 Y CN 201361453Y CN U2008201553651 U CNU2008201553651 U CN U2008201553651U CN 200820155365 U CN200820155365 U CN 200820155365U CN 201361453 Y CN201361453 Y CN 201361453Y
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Abstract
The utility model relates to a remote controller of a model airplane, comprising a body, a mode selector switch and a signal acquisition unit, wherein the body is suitable for being hold in a first direction and in a second direction, wherein the first direction corresponds to the first operation mode of the remote controller, and the second direction corresponds the second operation mode of the remote controller, and the first direction and the second direction are opposite. The model switch can be set to send a mode selecting signal. The signal acquisition unit acquires the operation signal of the first operation handle and the second operation handle of the remote controller, and processes the operation signal according to the mode selecting signal, so that the remote controller respectively works under the first operation mode and the second operation mode. The remote controller only needs to convert the electric signal when switching the operation mode, does not need to change the mechanical structure, thus simplifying the switching operation.
Description
Technical field
The utility model relates to the model airplane field, relates in particular to the remote controller design of model airplane.
Background technology
The remote controller frame for movement of at present popular in the world model airplane arranges it is similar mostly with control crank.The structure of the schematically illustrated this remote controller 100 of Figure 1A, wherein in a body 10, about arrange respectively and handle two handle 11a, 12a that two handles can be done the manipulation of front, rear, left and right four direction.Yet because historical reasons, remote controller is divided into Asian Way (claim Mode1 again, be commonly called as " Japanese hand ") and US mode (claim Mode 2 again, be commonly called as " U.S.'s hand ") on operating pattern.
The most of users of the U.S. then use Mode 2 patterns.The operating pattern of Figure 1B and the schematically illustrated Mode 2 of Fig. 2 C, 2D, identical with Mode 1 is, in Mode 2, the left and right motion of the right control crank 11b also is the horizontal side (being exactly the aileron of controlling model for fixed wing aircraft) that is used for being used to control model copter, promptly is defined as passage 1; The left and right motion of left side handle 12b also is a heading (or rudder of fixed-wing) of handling model copter, promptly is defined as passage 4.Yet different with Mode 1 is, in Mode 2, the forward and backward motion of the right control crank 11b is to be used for controlling the advancing, retreat of model copter (perhaps elevator), promptly is defined as passage 2; The forward and backward motion of left side control crank 12b then is to be used for controlling the power size, promptly is defined as passage 3.Promptly under Mode1 and 2 two kinds of patterns of Mode, the control object of forward and backward motion has just in time been done an exchange, and just passage 2 exchanges with the position of passage 3.
And in Europe, 2 two kinds of pattern model aeroplane remote controller users of Mode 1 and Mode have.
Because American-European and Asia all is huge market, so the remote controller of above two kinds of operating patterns all has the very big market demand.At different market, the manufacturer need produce the remote controller of different mode.This is for large-scale production and to reduce cost be disadvantageous.Also make troubles simultaneously to European market merchant operation; Particularly all there is the remote controller of some a few users uses and popular different mode in each state; And, often be subject to the difference of operating pattern and carrying out that influence technique exchanges at the international exchange scene.Therefore, industry expects to have a kind of remote controller that has two kinds of operating patterns concurrently, and this just needs remote controller to change between two kinds of patterns.
At present existing manufacturer is provided with mode conversion function on remote controller.As select remote controller to be operated in Mode 1 with a P cock still is Mode 2.But this mode conversion function only is to have carried out exchanging (position that is about to passage 2, passage 3 exchanges) on the electric position.Yet the frame for movement of remote controller inside is impossible just can change with a P cock, and this is because the maneuverability pattern of throttle is different with the maneuverability pattern of elevator.The control crank of the throttle of standard is from setting in motion bottom, handle model power from zero energy, can shift the peak power of model topmost onto always, do continuous manipulation, control crank mechanism all more or less has damping, can allow handle rest on any one position in the steering range, even handle leaves the control crank of throttle, it also can be parked on this position, the power of model power is remained on the level that the power control handle controlled, maintain a stabilized flight condition.The control crank of passage 2 elevators then is that the position begins to former and later two directional controls from the returning of centre, and it has one to return the power effect of being hit by a bullet and all the time, needs only one and looses one's grip, and the elevator control handle will be got back to the centre position immediately automatically.These two kinds different manipulation forms are to realize by the different mechanical mechanisms of control crank inside.If the frame for movement of remote controller does not change, only switch the position of back electric signal with mode switch since about the different control crank of two frame for movement still in old position, the remote controller after the switching does not just meet code requirement.In fact it is very difficult handle, and is easy to cause aircraft accident.And present remote controller wants really to realize to meet the conversion of two kinds of operating patterns of model aeroplane remote controller working specification, and except electric signal switching variation, prior standard way is also must change the frame for movement of remote controller inside.The change of frame for movement then needs to open the remote controller shell, takes the inner control crank of remote controller mechanism apart, according to the remote controller pattern that will change, the part of corresponding exchange is ressembled again again.This restructuring process has very big technical difficulty, and general user is difficult to finish.This shows, though present remote controller nearly all has the function of pattern conversion, and in fact the user will to change operating pattern be very difficult or loaded down with trivial details.
The utility model content
Technical problem to be solved in the utility model provides a kind of model aeroplane remote controller, and it allows the user to change operating pattern by easy operation.
The utility model is that to solve the problems of the technologies described above the technical scheme that adopts be to propose a kind of model aeroplane remote controller, comprising:
One body, body are provided with first control crank and second control crank, and first control crank and second control crank are handled two respectively and handled the potentiometer rotation in the passage, to send control signal; This body is suitable for gripping with a first direction and a second direction respectively, and wherein said first direction is corresponding to first operating pattern of remote controller, and described second direction is corresponding to second operating pattern of remote controller, and first direction is opposite with second direction;
A plurality of trim buttons, the manipulation passage corresponding to described first control crank and described second control crank are handled is set so that described control signal is finely tuned;
One mode selection switch is set to send mode select signal; And
One signal gathering unit, the control signal of gathering the manipulation of described first control crank and described second control crank reaches, and handle described control signal according to described mode select signal, when described mode select signal is selected described first operating pattern, described signal gathering unit is handled described control signal according to described first operating pattern, when described mode select signal was selected described second operating pattern, described signal gathering unit was handled described control signal according to described second operating pattern.
In above-mentioned model aeroplane remote controller, the described first control crank fore-and-aft direction is handled the watt level of model airplane power, and the described second control crank fore-and-aft direction is handled the lifting of model airplane.
In above-mentioned model aeroplane remote controller, described mode selection switch is an electric switch.
In above-mentioned model aeroplane remote controller, described mode selection switch comprises first switch and the second switch at the body back side of being located at described remote controller, the antenna of described remote controller is suitable for the rotating shaft rotation around the described body back side, push described first switch during described first direction of wherein said antenna direction, push described second switch during the described second direction of described antenna direction, and when described first switch is pressed, described remote controller is in first operating pattern, and when described second switch was pressed, described remote controller was in second operating pattern.
In above-mentioned model aeroplane remote controller, described first operating pattern is Mode 1, and described second operating pattern is Mode 2.
In above-mentioned model aeroplane remote controller, described first control crank produces first left and right sides signal and the first front and back signal when being handled, described second control crank produces second left and right sides signal and the second front and back signal when being handled, when described signal gathering unit is handled described signal according to described first operating pattern, described first left and right sides signal is corresponding to the passage 1 of described remote controller, the described first front and back signal is corresponding to the passage 3 of described remote controller, described second left and right sides signal is corresponding to the passage 4 of described remote controller, and the described second front and back signal is corresponding to the passage 2 of described remote controller; When described signal gathering unit is handled described signal according to described second operating pattern, described first left and right sides signal is corresponding to the passage 4 of described remote controller, the described first front and back signal is corresponding to the passage 3 of described remote controller, described second left and right sides signal is corresponding to the passage 1 of described remote controller, the described second front and back signal is corresponding to the passage 2 of described remote controller, and described control signal is carried out reverse process.
In above-mentioned model aeroplane remote controller, described first control crank and described second control crank are connected to four potentiometers, and described four potentiometers produce described first left and right sides signal, the first front and back signal, second left and right sides signal and the second front and back signal according to the manipulation of described first control crank and described second control crank.
In above-mentioned model aeroplane remote controller, described trim button comprises:
One group of trim button of the inboard of described first control crank is done the mid point fine setting to the first front and back signal of described first control crank;
Upper and lower two groups of trim buttons that are provided with respectively of described first control crank are done the mid point fine setting to first left and right sides signal of described first control crank;
One group of trim button of the inboard of described second control crank is done the mid point fine setting to the second front and back signal of described second control crank; And
Upper and lower two groups of trim buttons that are provided with respectively of described second control crank are done the mid point fine setting to second left and right sides signal of described second control crank.
In above-mentioned model aeroplane remote controller, described signal gathering unit comprises:
A/D conversion circuit connects described four potentiometers, and described first left and right sides signal, the first front and back signal, second left and right sides signal and the second front and back signal that described four potentiometers are produced are converted to data signal; And
Microprocessor connects described A/D conversion circuit and described mode selection switch, handles described first left and right sides signal, the first front and back signal, second left and right sides signal and the second front and back signal according to the selected operating pattern of described mode select signal.
Model aeroplane remote controller of the present utility model, owing to adopt above technical scheme, promptly cooperate necessary signal of telecommunication conversion by frame for movement design cleverly, realized remote controller easy mutual switching under two kinds of main flow operating patterns, make it to compare with existing remote controller, this handoff procedure does not need to change the frame for movement of remote controller, thereby can reduce operation easier, save the operating time, in the on-the-spot conversion of finishing by shirtsleeve operation between 2 two kinds of patterns of Mode 1 and Mode of flight.What deserves to be mentioned is, the utility model can make model aeroplane remote controller no longer produce respectively according to operating pattern, realize two kinds of remote controller designs and the unification of producing, reduce production costs thus, reduce the operation easier of distributors, satisfied the user's who uses the different mode remote controller demand better.
Description of drawings
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated, wherein:
Figure 1A illustrates the profile and the control crank of present widely used model aeroplane remote controller and arranges schematic diagram, is the conventional remote controller of Mode 1 pattern.
Figure 1B illustrates the conventional remote controller of Mode 2 patterns.
Fig. 2 A, 2B illustrate conventional remote controller and are in schematic diagram under the Mode1 pattern.
Fig. 2 C, 2D illustrate conventional remote controller and are in schematic diagram under the Mode2 pattern.
Fig. 3 A, 3B illustrate the local structural scheme of mechanism according to the remote controller control system of the utility model one embodiment, and this remote controller is under Mode 1 pattern.
Fig. 3 C, 3D illustrate the Mode 1 pattern remote controller according to the utility model one embodiment, local mechanical structure (electric signal is not switched) schematic diagram of the control system behind the Rotate 180 °.
Fig. 3 E, 3F illustrate the Mode 1 pattern remote controller according to the utility model one embodiment, and Rotate 180 ° is also finished the schematic diagram of the local mechanical structure of the control system after Mode 2 pattern electric signals are switched.
Fig. 4 A illustrates the remote controller Facad structure schematic diagram according to Mode 1 pattern of another embodiment of the utility model.
Fig. 4 B illustrates the remote controller Facad structure schematic diagram according to Mode 2 patterns of another embodiment of the utility model.
Fig. 5 A illustrates the remote controller structure schematic diagram according to Mode 1 pattern of another embodiment of the utility model.
Fig. 5 B illustrates the remote controller structure schematic diagram according to Mode 2 patterns of another embodiment of the utility model.
Fig. 6 illustrates the remote controller internal circuit configuration block diagram according to the utility model one embodiment.
Fig. 7 illustrates the remote controller internal circuit configuration block diagram according to another embodiment of the utility model.
Component symbol explanation among the figure:
1 first passage
2 second channels
3 third channels
4 four-ways
The potentiometer that control crank is handled in 01 first passage
The potentiometer that control crank is handled in 02 second channel
The potentiometer that control crank is handled in 03 third channel
The potentiometer that control crank is handled in 04 four-way
5 power switches
100 traditional remote controller
10 traditional remote controller bodies
11a, the control crank under 12a Mode 1 pattern
11b, the control crank under 12b Mode 2 patterns
14-17,26,27 trim buttons
19. antenna is film pressure plate fixedly
200, the 200a remote controller
20, the 20a remote controller body
21 first control cranks
22 second control cranks
23, the 23a mode selection switch
25 antenna rotating shafts
19 antennas are film pressure plate fixedly
32 analog/digital converters
33 microprocessors
34 high frequency transmission circuits
35, the 35a antenna
36 display screens
The specific embodiment
In view of the difficulty that present model aeroplane remote controller pattern is switched, the utility model is finished the translation function of operating pattern by frame for movement design cleverly with extremely shirtsleeve operation process.
The utility model conceive substantially one can Rotate 180 ° use remote controller, from the frame for movement angle: if the remote controller Rotate 180 of Asian Way Mode 1 °, the top face A face that is remote controller exchanges with the B face of going to the bottom, and just can find that the frame for movement of the control crank of this remote controller, the feel of control crank meet US mode Mode 2 requirements.Contrast with Fig. 3 A, 3B and Fig. 3 C, 3D, originally Mode have damping characteristic 1 time power control in right hand handle, and behind the remote controller Rotate 180 °, the power control with damping characteristic has just been changed to the left hand handle; As long as power control handle direction shown in dotted line among Fig. 3 C, the 3D is moved to the below, the standard that just meets Mode 2 patterns shown in Fig. 3 E, 3F, and the elevator control of function ° is also changed to the right hand through the remote controller Rotate 180 in the having back of 1 time left hand of Mode.So with the method for remote controller Rotate 180 °, this just means the frame for movement that can change remote controller, only need carry out the necessary signal of telecommunication and switch the pattern switching that just can realize between Mode 1 and the Mode 2.So just removed from and taken casing apart, the loaded down with trivial details operating process of dismounting part or the like again.
Specifically describe embodiment of the present utility model below.
Remote controller 200 comprises a body 20, different with the traditional remote controller body 10 shown in Figure 1A, the 1B is, the profile of body 20 of the present utility model is designed to be suitable for respectively to grip with first direction (A among Fig. 4 A is towards last) and second direction (be among Fig. 4 B B towards last), and first direction and second direction are opposite.For instance, when setting body 20 gripped with first direction, remote controller 200 was done under first operating pattern (as Mode 1), shown in Fig. 4 A; And body 20 is when gripping with second direction, and remote controller 200 is operated under second operating pattern (as Mode 2), shown in Fig. 4 B.Body 20 can adopt the ergonomics design to increase the comfort level of using.Preferably, left-right symmetry on the profile of the portion of the handle of body can make the user no matter use which operating pattern all can obtain identical gripping impression.
First control crank 21 and second control crank 22 are set respectively about on the body 20.Under 1 pattern of the Mode shown in Fig. 3 A, 3B, the 4A, first control crank 21 is positioned at the right side of body 20, and second control crank is positioned at the left side of body 20.But all side-to-side movements and moving up and down of each handle.
Shown in Fig. 3 A, 3B, 4A, under Mode 1 pattern, the side-to-side movement lower-pilot potentiometer 01 of first control crank 21 rotates the passage 1 of first left and right sides signal VR1 of generation corresponding to remote controller, promptly be used to control the horizontal side (being exactly the aileron of controlling model) of model copter for the fixed-wing model of an airplane, the side-to-side movement of first control crank 21 has back middle function, position in the user looses one's grip back handle returning in the middle of automatically restoring to; A pair of trim button 17 can be used for finely tuning corresponding to the position, the left and right sides of returning middle signaling point of first control crank 21 below first control crank 21 in case of necessity.The lower-pilot potentiometer 03 that seesaws of first control crank 21 rotates the passage 3 of the first front and back signal VR3 of generation corresponding to remote controller, promptly be used to control the size (being power control) of power on the telecontrolled model, 21 positions of first control crank shown in Fig. 3 A, 3B, Fig. 4 A are the zero energy position when the next, first control crank is made push rod in the manipulation process, model arrives at the model power demand place of taking off gradually, handles model and takes off in airflight; Seesawing of first control crank 21 has damping characteristic, and after the user loosed one's grip, handle still can rest on this position, and the power of model power is remained on the level that the power control handle controlled, and maintains a stabilized flight condition; Model is in flight course, and first control crank power of push rod model power forward increases, and put away sports equipment the backward power of model power of first control crank then reduces; A pair of trim button 15 is in the inboard of first control crank 21, can finely tune the front and back position of the zero energy signaling point of first control crank 21 in case of necessity.
Shown in Fig. 3 A, 3B, 4A, under Mode 1 pattern, the side-to-side movement lower-pilot potentiometer 04 of second control crank 22 rotates the passage 4 of second left and right sides signal VR4 of generation corresponding to remote controller, promptly is used to handle the heading (or rudder of fixed-wing) of model copter; A pair of trim button 16 can be finely tuned the position, the left and right sides of returning middle signaling point of second control crank 22 below first control crank 22 in case of necessity.The lower-pilot potentiometer 02 that seesaws of second control crank 22 rotates the passage 2 of the second front and back signal VR2 of generation corresponding to remote controller, promptly be used for controlling advancing or retreat (then be its elevator of control, make aircraft do to dive or rise) for the fixed-wing model of an airplane of model copter; A pair of trim button 14 is in the inboard of second control crank 22, and the front and back position of signaling point is finely tuned in can returning the front and back of second control crank 12 in case of necessity.Function during the motion of all around of second control crank 22 all has back, when the user loose one's grip back handle in the middle of automatically restoring to time in the position.
And under Mode 2 patterns shown in Fig. 3 E, 3F, Fig. 4 B, first control crank 21 is positioned at the left side of body 20, and second control crank 22 is positioned at the right side of body 20.
Under Mode 2 patterns, the side-to-side movement lower-pilot potentiometer 01 of first control crank 21 rotates the passage 4 of first left and right sides signal VR1 of generation corresponding to remote controller, promptly is used to handle the heading (or rudder of the fixed-wing model of an airplane) of helicopter; The side-to-side movement of first control crank 21 has back middle function, position in the user looses one's grip back handle returning in the middle of automatically restoring to; A pair of trim button 27 can be finely tuned the position, the left and right sides of returning middle signaling point of first control crank 21 below first control crank 21 in case of necessity.The lower-pilot potentiometer 03 that seesaws of first control crank 21 rotates the passage 3 of the first front and back signal VR3 of generation corresponding to remote controller, promptly be used to control the size (being power control) of power on the telecontrolled model, seesawing of first control crank 21 has damping characteristic, after the user loosed one's grip, handle still can rest on this position; A pair of trim button 15 is in the inboard of first control crank 21, can finely tune the front and back position of the zero energy signaling point of first control crank 21 in case of necessity.
Under Mode 2 patterns, the side-to-side movement lower-pilot potentiometer 04 of second control crank 22 rotates the passage 1 of second left and right sides signal VR4 of generation corresponding to remote controller, promptly is used to control the horizontal side (being exactly the aileron of controlling model for the fixed-wing model of an airplane) of model copter; A pair of trim button 26 can be finely tuned the position, the left and right sides of returning middle signaling point of second control crank 22 below second control crank 22 in case of necessity.The passage 2 of the second front and back signal VR2 of generation under potentiometer 02 rotation corresponding to remote controller handled in seesawing of second control crank 22, promptly be used for controlling model copter to advance or retreat (then be its elevator of control for the fixed-wing model of an airplane, make the model of an airplane do to dive or rise), a pair of trim button 14 is in the inboard of second control crank 22, and the front and back position of signaling point is finely tuned in can returning the front and back of second control crank 22 in case of necessity.Function during the motion of all around of second control crank 22 all has back, when the user loose one's grip back handle in the middle of automatically restoring to time in the position.
Comparison diagram 3C, 3D and Fig. 3 E, 3F as can be seen, after remote controller body 20 Rotate 180s °, great variation has taken place in the corresponding relation between each passage of the signal of control crank and remote controller, and their steerings have also changed fully.For instance, be positioned at the first handle 21 (with reference to Fig. 3 C) on remote controller the right under Mode 1 pattern after the process rotation, it seesaws and is Throttle Opening Control, and forward (Fig. 3 C upwards) first control crank push rod is for reducing throttle forward, put away sports equipment backward (Fig. 3 C is downward) is the increase throttle; And under Mode 2 patterns, still be Throttle Opening Control though first control crank seesaws, it requires direction forward to be the increase throttle, and backward directions are for reducing throttle, the sense that is produced on the two same steering is opposite fully, and other each passages also are like this.And the direction of corresponding trim button also is opposite.In a word, behind the Mode 1 remote controller Rotate 180 °, eight directions and the fine setting direction of the control signal of each steering of two control cranks of its four passages all are opposite with correct sense.Following table 1 is two control cranks under 2 two kinds of operating patterns of Mode 1, Mode, corresponding manipulation passage, the position of each potentiometer.
If Mode 1 is reference mode, when then pattern being switched to Mode 2, need readjust corresponding relation between handle signal and each passage according to table 1.Lifting an example below is illustrated.
Fig. 8 illustrates the remote controller internal circuit configuration block diagram according to the utility model one embodiment.Signal gathering unit and high frequency transmission circuit 34 that this circuit 30 comprises four potentiometers 01,02,03,04, is made up of A/D conversion circuit 32 and microprocessor 33.Four potentiometers 01,02,03,04 correspond respectively to the motion of the four direction of first control crank 21 and second control crank 22.Manipulation and a potentiometer in the passage of each control crank link, and along with the change of handle position, the signal voltage on the potentiometer also changes thereupon, thereby produce control signal.
For instance, potentiometer 01 produces first left and right sides signal VR1 according to the side-to-side movement of first control crank 21 under the Mode1 pattern, potentiometer 03 produces the first front and back signal VR3 according to seesawing of first control crank 21, potentiometer 04 produces second left and right sides signal VR4 according to the side-to-side movement of second control crank 22, and potentiometer 02 produces the second front and back signal VR2 according to seesawing of second control crank 22.
These signals VR1-VR4 is by analog/digital conversion circuit 32, and signal voltage transitions becomes microprocessor 33 manageable data signal VR1-VR4 and input microprocessor 33.
In addition, an electric switch is set on body 20,, is set to send mode select signal SEL as mode selection switch 23 (with reference to shown in Figure 8).It is Mode 1 or Mode 2 that mode select signal SEL can select current operating pattern.Microprocessor can judge which kind of operating pattern remote controller is in, and handles accordingly to above-mentioned data signal VR1-VR4 then according to mode select signal SEL.When mode select signal SEL selects Mode 1, microprocessor 33 can that is to say that VR1 can be regarded as the signal of passage 1 according to described Mode 1 processing digital signal, and VR3 can be regarded as the signal of passage 3, VR4 can be regarded as the signal of passage 4, and VR2 can be regarded as the signal of passage 2.
And when mode select signal SEL selected Mode 2, microprocessor 33 can be according to Mode 2 processing digital signal.That is to say that VR1 can be regarded as the signal of passage 4, VR3 can be regarded as the signal of passage 3, and VR4 can be regarded as the signal of passage 1, and VR2 can be regarded as the signal of passage 2.It should be noted that the control signal that takes place owing to each stick control potentiometer of remote controller rotation back and fine setting direction also oppositely (with reference to table 2), so represent the control signal side of each steering will pass through reverse process.For instance, when each the analog signal VR1-VR4 that is produced by each potentiometer 01-04 was converted into the data signal VR1-VR4 that is made up of some bit, each data signal VR1-VR4 gets complement code can realize reverse process.After making above explanation, said process can be realized by microprocessor 33 easily.
Afterwards, the data signal of each passage is handled through 33 codings of microprocessor, forms one group of data of writing by the form of making an appointment, and these data are used to modulated high frequency signal, go out through antenna 35 wireless transmission by high frequency transmission circuit 34, control model airplane.
In one embodiment, also display screen 36 can be set on the remote controller body 20, when remote controller switched to Mode 2 by Mode1, processor 33 needed to adjust the display direction of display screen.
It is pointed out that because remote controller body 20 is suitable for from the characteristic of both direction gripping, the user needs to select to grip direction and operating pattern earlier in use, causes the accident in order to avoid produce the manipulation error.Can indicate each to grip the pairing operating pattern of direction by different signs, and indicate the operating pattern of current setting by indicator lamp.Can also be by relatedly achieving the above object reliably gripping to set up between direction and the operating pattern.For instance, when selecting a certain operating pattern, point out the gripping that to select direction by indicator lamp or display screen with mode selection switch.
As demonstration example, exemplify one below again and can reliably indicate the embodiment that grips direction.
Fig. 5 A, 5B illustrate the remote controller structure schematic diagram according to another embodiment of the utility model.The antenna 35a of the remote controller 200a of present embodiment is arranged on body 20a behind, and can be along a rotating shaft 25 Rotate 180s °.Mode selection switch 23a then is the combination of two push switch S1, S2.Make antenna 35a point to A face or B face top when using a teleswitch, antenna 35a can press a wherein switch, and another switch is release conditions.With reference to table 2, it illustrates the corresponding relation of on off state and operating pattern and passage.With reference to shown in Figure 7, microprocessor 33 can according to two switch S 1, S2 different depress or release conditions judge be operated in which kind of operating pattern, then data are correspondingly processed.
The corresponding relation of table 2 on off state, operating pattern and passage
The advantage of present embodiment is that profile is directly perceived, obvious, as long as antenna direction the place ahead (perhaps top) is exactly correct operator scheme.And come the design of translative mode with a little switch, observe more arduously and just can find out and be in what pattern actually.
In order to prevent to change unintentionally because of carelessness operating pattern.Present embodiment also can increase an antenna locking device, promptly among Fig. 5 A, the 5B the fixing film pressure plate 19 of antenna, in order to the locking antenna, must take screw apart with common small screw driver and could allow antenna turn to.
Certainly, can also use other machine components, as the ad hoc various cover plates of opening and locking with the protected mode change-over switch; As being designed for, be separately fixed at remote controller A face or B face, remote controller A face or B face and handle fixed position, but design and installation mode selector switch with Mode1 with the remote controller handle of two kinds of patterns of Mode2.
In sum, model aeroplane remote controller of the present utility model, cooperate necessary signal of telecommunication conversion by frame for movement design cleverly, realized remote controller easy mutual switching under two kinds of main flow operating patterns, this handoff procedure does not need to change the frame for movement of remote controller, thereby can reduce operation easier, save the operating time.What deserves to be mentioned is that the utility model can make model aeroplane remote controller no longer produce respectively according to operating pattern, realize two kinds of remote controller designs and the unification of producing, reduce production costs thus.
In the described model airplane model of the utility model, both comprised being designed the model that uses to the model fans, also comprise the model airplane toy of day by day popularizing.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; any those skilled in the art; in not breaking away from spirit and scope of the present utility model; when doing a little modification and perfect, therefore protection domain of the present utility model is worked as with being as the criterion that claims were defined.
Claims (9)
1. model aeroplane remote controller is characterized in that comprising:
One body, body are provided with first control crank and second control crank, and first control crank and second control crank are handled two respectively and handled the potentiometer rotation in the passage, to send control signal; This body is suitable for gripping with a first direction and a second direction respectively, and wherein said first direction is corresponding to first operating pattern of remote controller, and described second direction is corresponding to second operating pattern of remote controller, and first direction is opposite with second direction;
A plurality of trim buttons, the manipulation passage corresponding to described first control crank and described second control crank are handled is set so that described control signal is finely tuned;
One mode selection switch is set to send mode select signal;
One signal gathering unit, gather the control signal that described first control crank and described second control crank are handled, and handle described control signal according to described mode select signal, when described mode select signal is selected described first operating pattern, described signal gathering unit is handled described control signal when described mode select signal is selected described second operating pattern according to described first operating pattern, and described signal gathering unit is handled described control signal according to described second operating pattern.
2. model aeroplane remote controller as claimed in claim 1 is characterized in that, the described first control crank fore-and-aft direction is handled the watt level of model airplane power, and the described second control crank fore-and-aft direction is handled the lifting of model airplane.
3. model aeroplane remote controller as claimed in claim 1 is characterized in that, described mode selection switch is an electric switch.
4. model aeroplane remote controller as claimed in claim 1, it is characterized in that, described mode selection switch comprises first switch and the second switch at the body back side of being located at described remote controller, the antenna of described remote controller is suitable for the rotating shaft rotation around the described body back side, push described first switch during described first direction of wherein said antenna direction, push described second switch during the described second direction of described antenna direction, and when described first switch is pressed, described remote controller is in first operating pattern, and when described second switch was pressed, described remote controller was in second operating pattern.
5. model aeroplane remote controller as claimed in claim 1 is characterized in that, described first operating pattern is an Asian Way, and described second operating pattern is a US mode.
6. model aeroplane remote controller as claimed in claim 1, it is characterized in that, described first control crank produces first left and right sides signal and the first front and back signal when being handled, described second control crank produces second left and right sides signal and the second front and back signal when being handled, when described signal gathering unit is handled described signal according to described first operating pattern, described first left and right sides signal is corresponding to the passage 1 of described remote controller, the described first front and back signal is corresponding to the passage 3 of described remote controller, described second left and right sides signal is corresponding to the passage 4 of described remote controller, and the described second front and back signal is corresponding to the passage 2 of described remote controller; When described signal gathering unit is handled described signal according to described second operating pattern, described first left and right sides signal is corresponding to the passage 4 of described remote controller, the described first front and back signal is corresponding to the passage 3 of described remote controller, described second left and right sides signal is corresponding to the passage 1 of described remote controller, the described second front and back signal is corresponding to the passage 2 of described remote controller, and described control signal is carried out reverse process.
7. model aeroplane remote controller as claimed in claim 6, it is characterized in that, described first control crank and described second control crank are connected to four potentiometers, and described four potentiometers produce described first left and right sides signal, the first front and back signal, second left and right sides signal and the second front and back signal according to the manipulation of described first control crank and described second control crank.
8. model aeroplane remote controller as claimed in claim 1 is characterized in that, described trim button comprises:
One group of trim button of the inboard of described first control crank is done the mid point fine setting to the first front and back signal of described first control crank;
Upper and lower two groups of trim buttons that are provided with respectively of described first control crank are done the mid point fine setting to first left and right sides signal of described first control crank;
One group of trim button of the inboard of described second control crank is done the mid point fine setting to the second front and back signal of described second control crank;
Upper and lower two groups of trim buttons that are provided with respectively of described second control crank are done the mid point fine setting to second left and right sides signal of described second control crank.
9. model aeroplane remote controller as claimed in claim 8 is characterized in that, described signal gathering unit comprises:
A/D conversion circuit connects described four potentiometers, and described first left and right sides signal, the first front and back signal, second left and right sides signal and the second front and back signal that described four potentiometers are produced are converted to data signal; And
Microprocessor connects described A/D conversion circuit and described mode selection switch, handles described first left and right sides signal, the first front and back signal, second left and right sides signal and the second front and back signal according to the selected operating pattern of described mode select signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201553651U CN201361453Y (en) | 2008-11-14 | 2008-11-14 | Remote controller of model airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201553651U CN201361453Y (en) | 2008-11-14 | 2008-11-14 | Remote controller of model airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201361453Y true CN201361453Y (en) | 2009-12-16 |
Family
ID=41472113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201553651U Expired - Lifetime CN201361453Y (en) | 2008-11-14 | 2008-11-14 | Remote controller of model airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201361453Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101732874B (en) * | 2008-11-14 | 2012-02-08 | 上海九鹰电子科技有限公司 | Model aeroplane remote controller |
| CN102553258A (en) * | 2012-03-02 | 2012-07-11 | 北京航空航天大学 | Switcher of model airplane remote controller |
| CN102728072A (en) * | 2011-03-30 | 2012-10-17 | 上海美利达电子科技有限公司 | Control device for model plane remote control, capable of exchanging left and right control functions |
| CN102728071A (en) * | 2011-03-30 | 2012-10-17 | 上海美利达电子科技有限公司 | Direction controlling device for remote controller of model airplane |
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| CN103157288A (en) * | 2011-12-14 | 2013-06-19 | 上海美利达电子科技有限公司 | Handle function switching method and mechanism of model airplane remote controller |
| CN103157287A (en) * | 2011-12-14 | 2013-06-19 | 上海美利达电子科技有限公司 | Prompt method and prompt device for accelerator operation of model airplane remote controller |
| CN104794880A (en) * | 2015-02-12 | 2015-07-22 | 中山市东凤镇铭发电器厂 | remote control |
| CN104984550A (en) * | 2015-07-28 | 2015-10-21 | 黄乌治 | A novel model airplane remote controller |
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- 2008-11-14 CN CNU2008201553651U patent/CN201361453Y/en not_active Expired - Lifetime
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101732874B (en) * | 2008-11-14 | 2012-02-08 | 上海九鹰电子科技有限公司 | Model aeroplane remote controller |
| CN102728072A (en) * | 2011-03-30 | 2012-10-17 | 上海美利达电子科技有限公司 | Control device for model plane remote control, capable of exchanging left and right control functions |
| CN102728071A (en) * | 2011-03-30 | 2012-10-17 | 上海美利达电子科技有限公司 | Direction controlling device for remote controller of model airplane |
| CN102728072B (en) * | 2011-03-30 | 2015-04-08 | 上海美利达电子科技有限公司 | Control device for model plane remote control, capable of exchanging left and right control functions |
| CN103157288A (en) * | 2011-12-14 | 2013-06-19 | 上海美利达电子科技有限公司 | Handle function switching method and mechanism of model airplane remote controller |
| CN103157287A (en) * | 2011-12-14 | 2013-06-19 | 上海美利达电子科技有限公司 | Prompt method and prompt device for accelerator operation of model airplane remote controller |
| CN102553258A (en) * | 2012-03-02 | 2012-07-11 | 北京航空航天大学 | Switcher of model airplane remote controller |
| CN102553258B (en) * | 2012-03-02 | 2013-12-11 | 北京航空航天大学 | Switcher of model airplane remote controller |
| CN102814049A (en) * | 2012-09-13 | 2012-12-12 | 倪康汉 | Composite passage remote controller of model helicopter |
| CN104794880A (en) * | 2015-02-12 | 2015-07-22 | 中山市东凤镇铭发电器厂 | remote control |
| CN104984550A (en) * | 2015-07-28 | 2015-10-21 | 黄乌治 | A novel model airplane remote controller |
| CN104984550B (en) * | 2015-07-28 | 2017-10-31 | 黄乌治 | A kind of model airplane remote controller |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091216 Effective date of abandoning: 20081114 |