CN202207466U - Control device of remotely controlled helicopter - Google Patents
Control device of remotely controlled helicopter Download PDFInfo
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- CN202207466U CN202207466U CN 201120289539 CN201120289539U CN202207466U CN 202207466 U CN202207466 U CN 202207466U CN 201120289539 CN201120289539 CN 201120289539 CN 201120289539 U CN201120289539 U CN 201120289539U CN 202207466 U CN202207466 U CN 202207466U
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- tail
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- slide block
- tail vane
- actuator
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H27/00—Toy aircraft; Other flying toys
- A63H27/12—Helicopters ; Flying tops
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Abstract
The utility model discloses a control device of a remotely controlled helicopter, aiming to solve the technical problems of reducing the volume of the control device and replacing and adjusting a tail transmission mechanism quickly. The control device of the remotely controlled helicopter provided in the utility model comprises a frame shaped as a rectangular body, and a main motor arranged in the frame, wherein the output shaft of the main motor is connected to a driving gear; a main shaft is connected to a driven gear engaged with the driving gear; a main steering engine mechanism is arranged at the rear end of the frame; the main steering engine mechanism is connected to a pull rod and an inclined disc mechanism of the remotely controlled helicopter; a tail steering engine mechanism is locked to the rear part of the main steering engine mechanism; the tail steering engine mechanism drives a tail wing pull rod mechanism through the driven gear; and a printed circuit board connected to the main steering engine mechanism and the tail steering engine mechanism so as to control the same is arranged at the upper end of the main steering engine mechanism. Compared with the prior art, the integrated main steering engine module mounted inside the frame is employed to realize hybrid control for the main rotor wing of model helicopter, thereby achieving the purposes of quickly adjusting and replacing the tail transmission mechanism.
Description
Technical field
The utility model relates to the control device of a kind of remote control model helicopter, particularly a kind of RC Goblin.
Background technology
The control device of remote control model helicopter comprises the frame that is arranged on the remote control model helicopter belly, be fixed on steering wheel on the frame, other servicing unit of steering wheel swing arm, receiver, speed regulator, main motor, main drive gear, tail transmission mechanism and some.After receiver receives the actuating signal from emitter; Receiver sends signal to corresponding steering wheel along the steering wheel data wire; Steering wheel outputs power on the arm shaft through self motor again; Drive swing arm clockwise or rotation counterclockwise, and will move through servicing units such as pull bars and finally be delivered on the main rotor or tail rotor of model copter, realize waiting the action of direction to control all around model copter; After actuating signal disappears, the blackout that steering wheel receives, the steering wheel swing arm is returned to initial position, and the rotor of helicopter also restPoses thereupon.The receiver of the control device of prior art, speed regulator all adopt independently electronic component, and volume is bigger; And the steering wheel of control device is made up of several dispersion installations, parts that volume is bigger; They all are assemblied in the lateral surface of frame; Make volume that frame has to increase self with assembling with it, the tail pipe of tail transmission mechanism and connection thereof all is fixed on the frame, is inconvenient to adjust and change.
Summary of the invention
The purpose of the utility model provides a kind of control device of RC Goblin, and the technical problem that solve is the volume that reduces control device, and can change or adjust the tail transmission mechanism fast.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of control device of RC Goblin comprises in the frame of rectangular body, the said frame being provided with main motor that the output shaft of main motor connects driving gear; Be connected with main shaft on the driven gear of driving gear engagement; The rear end of said frame is provided with the main rudder machine mechanism, and the main rudder machine mechanism connects pull bar, the pitch mechanism of RC Goblin, and the rear portion of said main rudder machine mechanism is connected with tail actuator mechanism; Tail actuator mechanism drives the empennage drag link mechanism through driven gear, and said upper end at the main rudder machine mechanism is provided with the printed circuit board (PCB) that connects control main rudder machine mechanism and tail actuator mechanism.
The front end of the described frame of the utility model is provided with the square frame of a self-contained battery; On the frame of the rear end of square frame, be provided with the 3rd hole, main motor mount is installed in main motor on the frame through screw, and the output shaft of main motor passes frame; Through being installed in driving gear and the driven gear engagement on the main motor output shaft; In the rear end of main motor installing hole is main rudder machine mount pad, is provided with teeth groove in the rear end of main rudder machine mount pad, and said teeth groove connects tail actuator mechanism.
The described main rudder machine of the utility model mount pad is that 120 ° screw rod chamber is formed by three angles; Said screw rod chamber is provided with the identical slide block slot of aperture position; On a side relative on the screw rod chamber, be provided with the steering wheel board in circuit board slot with the slide block slot position; On the frame between per two screw rod chambeies, be provided with steering wheel motor seat, this steering wheel motor seat is provided with the 3rd gear cavity that is communicated with steering wheel motor seat and screw rod chamber with the lower end in screw rod chamber.
The described main rudder machine mechanism of the utility model is that 120 ° main rudder machine and upper fixed seat formed by three groups of angles.
The described main rudder machine of the utility model is made up of steering wheel motor, steering wheel motor gear, first travelling gear, second travelling gear, the 3rd travelling gear, drive screw, slide block, shell fragment, steering wheel circuit board and steering wheel lower cover that power line is welded on the PCB circuit board; The output shaft of said steering wheel motor is installed in downwards in the steering wheel motor seat; Said steering wheel lower cover is connected inner bottom, screw rod chamber; Steering wheel motor gear on said first travelling gear and the steering wheel motor meshes, and is provided with second travelling gear of coaxial setting in the lower end of first travelling gear, and said the 3rd travelling gear is arranged on the drive screw; Said the 3rd travelling gear and the engagement of second travelling gear; Said steering wheel motor gear, first travelling gear, second travelling gear and the 3rd travelling gear are arranged in the 3rd gear cavity, and said drive screw is arranged in the screw rod chamber, and said second travelling gear is provided with slide block and is located in the screw rod chamber; Be threaded with drive screw; Slide block connects pull bar, the pitch mechanism of RC Goblin, on slide block, is plugged with shell fragment, and an end of shell fragment is exposed to the outside of slide block; Be arranged on the screw rod chamber in the steering wheel circuit board on be covered with metal film and partly form and contact, said upper fixed seat is installed on three groups of main rudder machines.
The described slide block of the utility model is provided with the slide block lug, and the slide block lug is active on the slide block slot, and said slide block lug is provided with slider bore, and slider bore connects pull bar, the pitch mechanism of RC Goblin.
The described tail actuator of the utility model mechanism is made up of tail actuator holder, tail actuator motor, tail gear, tail vane drive screw, the first tail vane travelling gear, the second tail vane travelling gear and the 3rd tail vane travelling gear, and front end one side of said tail actuator holder laterally is provided with tooth bar, the tail vane screw rod chamber of horizontally set on the said tail vane mechanism holder; Said tail vane screw rod has the tail vane slide block slot on the chamber; The rear end of tooth bar is provided with the 9th hole, and the top in said tail vane screw rod chamber laterally is provided with tail actuator motor seat, laterally is provided with umbrella tooth holder in a side of tail actuator motor seat; The rear end of tail actuator motor seat and tail actuator circuit board slot is provided with gear cavity; Said tail vane screw rod is horizontally installed with the tail vane drive screw that stretches into tail vane screw rod chamber in the chamber, and the tail vane drive screw is connected with the first tail vane travelling gear near rear end, and said tail vane drive screw is provided with the tail vane slide block that is threaded; Said tail vane slide block is arranged in the tail vane screw rod chamber; Said tail vane slide block connects the tail actuator drag link mechanism, on the tail vane slide block, is provided with the tail vane shell fragment of reverse grafting, is provided with the tail actuator circuit board in the said tail actuator circuit board slot; The metal film part of covering on the said tail actuator circuit board contacts with the formation of tail vane shell fragment extension; Front end at the tail actuator circuit board slot is provided with the tail actuator protecgulum, and said tail actuator motor seat is provided with the tail actuator motor, and this tail actuator motor laterally is installed in the tail actuator motor seat; The power line of tail actuator motor is welded on the PCB circuit board; The output shaft of said tail actuator motor passes tail actuator motor seat, and the tail actuator motor gear on the output shaft of said tail actuator motor is arranged in the gear cavity at tail actuator motor seat rear portion, is provided with the second tail vane travelling gear that is engaged with in a side of tail actuator motor gear; The lower end of the said second tail vane travelling gear is provided with the 3rd tail vane travelling gear of coaxial setting; Said the 3rd tail vane travelling gear is meshed with the first tail vane travelling gear, and said gear cavity is provided with the tail actuator bonnet that forms airtight chamber with it, is provided with the power transmission shaft that runs through the 9th hole in the 9th hole on the said tooth bar; The lower end of power transmission shaft is provided with the tail gear of coaxial setting; Said tail gear and driven gear engagement, the upper end of power transmission shaft is provided with the first umbrella tooth of coaxial setting, is provided with the second umbrella tooth with the first bevel gear shaft line quadrature in the said umbrella tooth holder.
The described tail vane slide block of the utility model is provided with tail vane slide block lug, and said tail vane slide block lug is active on the tail vane slide block slot, and said tail vane slide block lug is provided with the tail vane slider bore, and said tail vane slider bore connects the tail actuator drag link mechanism.
The described upper fixed seat of the utility model is a laminated structure, and the centre of upper fixed seat is a cirque structure, on the perisporium of cirque structure, is connected with three angles and is 120 ° blade.
The utility model compared with prior art adopts one to be installed in the mixing control that the inner integrated main rudder machine module of frame is come implementation model helicopter main rotor; Adopt highly integrated circuit board for receiving to substitute receiver, speed regulator; The assembling of tail transmission mechanism and frame is simple and reliable, and easy disassembly is safeguarded; Can satisfy the purpose of rapid adjustment, replacing tail transmission mechanism, help the modularization production of product simultaneously, enhance productivity.
Description of drawings
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the stereochemical structure decomposing schematic representation of the utility model.
Fig. 3 is the decomposing schematic representation of the main rudder machine mechanism of the utility model.
Fig. 4 is the wherein structural representation of one group of main rudder machine of the utility model.
Fig. 5 is the decomposing schematic representation of the utility model tail actuator mechanism.
Fig. 6 is the structural representation of the utility model upper fixed seat.
Fig. 7 is the structural representation of the utility model frame.
Fig. 8 is the structural representation of the utility model tail actuator holder.
Fig. 9 is the decomposing schematic representation of the utility model tail actuator mechanism part.
The specific embodiment
Below in conjunction with accompanying drawing and instance the utility model is done further explain.As depicted in figs. 1 and 2; The control device of the RC Goblin of the utility model, comprise the main rudder machine mechanism 7 that is arranged on rectangular body frame 4 inner rear ends, be arranged on main rudder machine mechanism 7 rear portions and with the tail actuator mechanism 8 of frame 4 clampings, be arranged in the frame 4, the main motor 2 of main rudder machine mechanism 7 front ends, with the main shaft 9 of main rudder machine mechanism 7 on same axis, be located at frame 4 lower ends and be connected the driven gear 10 of main shaft 9 and be arranged on the PCB circuit board 1 of main rudder machine mechanism 8 upper ends;
Said PCB circuit board 1 is provided with first hole 101, and the PCB circuit board 1 around first hole 101 is provided with 3 second holes 102,102 101 outsides, first hole that are centered around triangular in shape, said second hole;
Said frame 4 is long cuboid shape structures; Be provided with the square frame 103 of a self-contained battery at the front end of frame 4; On the rear end of square frame 103 frame 4, be provided with the 3rd hole 104, be provided with main motor installing hole 50 in the both sides in the 3rd hole 104, main motor 2 output shafts are downward; Main motor mount 45 is installed in main motor 2 on the frame 4 through screw and the 3rd hole 104; The output shaft of main motor 2 passes frame 4, through being installed in the driving gear 3 and driven gear 10 engagements on main motor 2 output shafts 3, is main rudder machine mount pad 49 in the rear end of main motor installing hole 50; Rear end at main rudder machine mount pad 49 is provided with teeth groove 52; Said teeth groove 52 is through being arranged on tooth bar 51 in the tail actuator mechanism 8 tail actuator mechanism 8 that is connected with a joggle, tail gear 36 in this tail actuator mechanism 8 and driven gear 10 engagements, and said main rudder machine mount pad 49 comprises that three angles are 120 ° screw rod chamber 105; Screw rod chamber 105 is provided with the identical slide block slot of aperture position 48; A side relative with slide block slot 48 positions on screw rod chamber 105 is provided with steering wheel board in circuit board slot 106, on the frame 4 between per two screw rod chambeies 105, is provided with a steering wheel motor seat 107, and this steering wheel motor seat 107 is provided with the 3rd gear cavity 108 that is communicated with steering wheel motor seat 107 and screw rod chamber 105 with the lower end in screw rod chamber 105; The 3rd gear cavity 108 constitutes airtight chamber with steering wheel lower cover 24, and said main motor 2 is through driving driving gear 3, driven gear 10, main shaft 9 driving main rotor rotations;
Pass spindle hole 117 places that main rudder machine mechanism 7 places and lower end pass on the frame 4 in the upper end of said main shaft 9 and be provided with clutch shaft bearing 6, second bearing 5 respectively, the upper end of said main shaft 9 connects the executing agency of RC Goblin control device;
Mechanisms such as the pull bar of the slider bore 46 connection RC Goblins on the slide block 21 of said main rudder machine mechanism 7, pitch.
As shown in Figure 7, the bottom in the screw rod chamber 105 on the said frame 4 is respectively equipped with the 4th hole 67 and the 5th hole 68.
As shown in Figure 3, the main rudder machine mechanism 7 of the utility model is that 120 ° main rudder machine 12,13,14 and upper fixed seat 11 formed by three groups of angles.
As shown in Figure 4, the main rudder machine of the utility model by power line be welded on steering wheel motor 15 on the PCB circuit board 1, be connected steering wheel motor gear 16 on the output shaft of steering wheel motor 15, with first travelling gear 17 of steering wheel motor gear engagement, with coaxial the 3rd travelling gear 23 that is arranged on second travelling gear 19 on first straight pin 18, meshes with second travelling gear 19 of first travelling gear 17, with 23 coaxial settings of the 3rd travelling gear and the drive screw 22 that is coupling, be located on the drive screw 22 and the slide block 21 that is threaded, the steering wheel lower cover 24 that is arranged on shell fragment 54 on the slide block 21, forms the steering wheel circuit board 20 that contacts with shell fragment 54 and is arranged on second travelling gear 19, the 3rd travelling gear 23 lower ends are formed;
The output shaft of said steering wheel motor 15 is installed in downwards in the steering wheel motor seat 107, is respectively equipped with the 6th hole 57 and seven apertures in the human head 58 on the steering wheel lower cover 24, and the profile of said steering wheel lower cover 24 is identical with the interior shape in screw rod chamber 105; For two ends are rectangles of arc surface, this steering wheel lower cover 24 is installed in the bottom of 105 inside, screw rod chamber, and second travelling gear 19 and first travelling gear 17 are installed on the 6th hole 57 and the 4th hole 67 through straight pin 18; Said first travelling gear 17 and 16 engagements of steering wheel motor gear; Said the 3rd travelling gear 23 is installed on the drive screw 22, and drive screw 22 is arranged in the screw rod chamber 105, and its underpart is installed in seven apertures in the human head 58 and the 5th hole 68; Slide block 21 is installed in the screw rod chamber 105; Be threaded with drive screw 22, slide block 21 is provided with slide block lug 109, and this slide block lug 109 is active on the slide block slot 48; On slide block lug 109, be provided with slider bore 46; Mechanisms such as the pull bar of slider bore 46 connection RC Goblins, pitch are plugged with shell fragment 54 on slide block 46, an end of shell fragment 54 is exposed to the outside of slide block 46; Be inserted in steering wheel circuit board slot 106 in steering wheel circuit board 20 on be covered with metal film part 53 and form and contact, said upper fixed seat 11 is installed on three groups of main rudder machines 12,13,14;
Said steering wheel motor gear 16, first travelling gear 17 and second travelling gear 19, the 3rd travelling gear 23 these two pairs of meshing gears are arranged in the 3rd gear cavity 108.
As shown in Figure 6; Upper fixed seat 11 of the present invention is a laminated structure; The centre of upper fixed seat 11 is cirque structures, on the perisporium of cirque structure, is connected with three angles and is 120 ° blade, and the central part of blade has the octal 66 that connects the drive screw upper end.
Like Fig. 5 and shown in Figure 8; Tail actuator of the present invention mechanism 8 comprises tail actuator holder 37; This tail actuator holder 37 laterally is connected with frame 4 with teeth groove 52 through tooth bar 51; The tail vane screw rod chamber 71 of horizontally set laterally has tail vane slide block slot 110 in the lower end in tail vane screw rod chamber 71 on the said tail vane mechanism holder 37, on the relative side tail vane screw rod chamber 71 of tail vane slide block slot 110, laterally is provided with tail actuator circuit board slot 111; Be provided with tooth bar 51 on 71 left sides, tail vane screw rod chamber; The rear end of tooth bar 51 is provided with the 9th hole 112, above tail vane screw rod chamber 71, laterally is provided with tail actuator motor seat 63, laterally is provided with umbrella tooth holder 116 in the left side of tail actuator motor seat 63; Rear end at tail actuator motor seat 63 and tail actuator circuit board slot 111 is provided with gear cavity 115, on the rear end of tail vane slide block slot 110, is provided with the tenth hole 69 and 11-holes 70; In tail vane screw rod chamber 71, be horizontally installed with the tail vane drive screw 44 that stretches into through 11-holes 70 in the tail vane screw rod chamber 71; Tail vane drive screw 44 is connected with the first tail vane travelling gear 43 near rear end; The rear end of tail vane drive screw 44 is connected in the 12 hole 62 on the tail actuator bonnet 42, and said tail vane drive screw 44 is provided with the tail vane slide block 33 that is threaded, and tail vane slide block 33 is provided with tail vane lug 65; On tail vane lug 65, have tail vane slider bore 113; Said tail vane slider bore 113 connects the tail actuator drag link mechanism, and tail vane lug 65 is active in the tail vane slide block slot 110, on tail vane slide block 33, is provided with the tail vane shell fragment 114 of reverse grafting; Be provided with tail actuator circuit board 31 in the said tail actuator circuit board slot 111; The metal film part covered on the said tail actuator circuit board 31 forms with tail vane shell fragment 114 extensions and contacts, and is provided with tail actuator protecgulum 32 at the front end of tail actuator circuit board slot 111, is provided with tail actuator motor 30 in the said tail actuator motor seat 63; This tail actuator motor 30 laterally is installed in the tail actuator motor seat 63; The power line of tail actuator motor 30 is welded on the PCB circuit board 1, and the output shaft of tail actuator motor 30 passes tail actuator motor seat 63, on the output shaft of tail actuator motor 30, is provided with tail actuator motor gear 38; This tail actuator motor gear 38 is arranged in the gear cavity 115 at tail actuator motor seat 63 rear portions; Side at tail actuator motor gear 38 is provided with the second tail vane travelling gear 39 that is engaged with, and the 3rd tail vane travelling gear 41, the three tail vane travelling gears 41 and the second tail vane travelling gear 39 that the lower end of the said second tail vane travelling gear 39 is provided with coaxial setting are connected in the gear cavity 115 of tail actuator circuit board slot 111 rear ends through second straight pin 40; The two ends of this second straight pin 40 are connected in the tenth hole 69 and the 13 hole 61; Said tail actuator bonnet 42 is connected on the gear cavity 115, forms airtight chamber, and the upper/lower terminal in the 9th hole 112 on tooth bar 51 is respectively equipped with the 3rd bearing 26 and the 4th bearing 34; In the 9th hole 112, be provided with the power transmission shaft 35 that runs through the 9th hole 112, the 3rd bearing 26 and the 4th bearing 34; The lower end of power transmission shaft 35 is provided with the tail gear 36 of coaxial setting, said tail gear 36 and driven gear 10 engagements, and the upper end is provided with the first umbrella tooth 25 of coaxial setting; In umbrella tooth holder 116, be provided with the second umbrella tooth 29 with the first umbrella tooth, 25 axis quadratures; The said second umbrella tooth 29 connects through the tail drive link, and the rear portion of the said second umbrella tooth 29 is provided with the 5th bearing 28 and bearing fixed seat 27 of coaxial setting, drives driving gear 3, driven gear 10, tail tooth 36, power transmission shaft 35, the first umbrella tooth 25 and the second umbrella tooth 29 through main motor 2 and drives the empennage rotation.
As shown in Figure 9; The tail drive link passes the umbrella tooth endoporus of the second umbrella tooth 29 simultaneously; The endoporus of the endoporus of the 5th bearing 28 and bearing fixed seat 27; The front end face of the second umbrella tooth, 29 rear end faces and the 5th bearing 28 is fitted, and the rear end face of the 5th bearing 28 and bearing fixed seat 27 circular hole inner faces are fitted, and fits in the endoporus face of cylinder of the external cylindrical surface of the 5th bearing 28 and bearing fixed seat 27; The roundlet cylinder 127 of bearing fixed seat 27 rear ends is assemblied among the endoporus of tail pipe, and the endoporus of the external cylindrical surface of tail pipe and umbrella tooth holder 116 is fitted.
The main rudder machine mechanism of said main rotor control device: when main rudder machine 12,13 and 14 was worked simultaneously, they had just realized the mixing control to main rotor.When the operator need change the direction of main rotor, PCB circuit board 1 can receive the signal that emitter sends, and drove steering wheel motor 15 and made corresponding action; Then through steering wheel motor gear 16, first travelling gear 17 and second travelling gear 19, the 3rd travelling gear 23 these two pairs of meshing gears; Action is delivered on the drive screw 22, and in driving sliding block 21 and the slide block slot 48 of shell fragment 54 on frame 4, and shell fragment 54 crownings are pasting covering on the metal film part 53 on the steering wheel circuit board 20/lower slider; Through being assemblied in mechanisms such as pull bar in the slider bore 46, pitch action is delivered on the main rotor chuck again; Change the attitude of main rotor, behind the point that arrival is scheduled to, steering wheel motor 15 just stops action; Slide block 21 also remains on the current location with shell fragment 54, and main rotor also will keep current attitude; Make the instruction of return to primitive age state as the operator after; Steering wheel motor 15 is action in the opposite direction; Final driving sliding block 21 is got back to and is remained on the initial position with shell fragment 54, and main rotor is got back to thereupon and kept initial attitude, up to the arrival of next instruction signal.
The tail actuator mechanism of said tail rotor control device: when the operator need change the direction of tail rotor; PCB circuit board 1 can receive the signal that emitter sends; Drive tail actuator motor 30 and make corresponding actions, through tail actuator motor gear 38, the second tail vane travelling gear 39 and the 3rd tail vane travelling gear 41, the first tail vane travelling gear, 43 these two pairs of meshing gears, transmit motion on the tail vane drive screw 44 then; Drive pasting in tail vane slide block 33 and the tail vane slide block slot 110 of tail vane shell fragment 114 on tail actuator holder 37 on the tail actuator circuit board 31 cover the metal film part before/back slides; Drive is assemblied in the mechanism kinematics such as tail actuator pull bar in the tail vane slider bore 113, and action is delivered on the tail rotor chuck the most at last, changes the attitude of tail rotor; After arriving predetermined point; Tail actuator motor 30 just stops action, and tail vane slide block 33 also remains on the current location with tail vane shell fragment 114, and tail rotor also will keep current attitude; Make the instruction of return to primitive age state as the operator after; Tail actuator motor 30 is action in the opposite direction; The final tail vane slide block 33 that drives is got back to and is remained on the initial position with tail vane shell fragment 114, and tail rotor is got back to thereupon and kept initial attitude, up to the arrival of next instruction signal.
Claims (9)
1. the control device of a RC Goblin; Comprise in the frame (4) of rectangular body, the said frame (4) and be provided with main motor (2); The output shaft of main motor (2) connects driving gear (3); Be connected with main shaft (9) on the driven gear (10) of driving gear (3) engagement; It is characterized in that: the rear end of said frame (4) is provided with main rudder machine mechanism (7), and main rudder machine mechanism (7) connects pull bar, the pitch mechanism of RC Goblin, and the rear portion of said main rudder machine mechanism (7) is connected with tail actuator mechanism (8); Tail actuator mechanism (8) drives the empennage drag link mechanism through driven gear (10), and said upper end at main rudder machine mechanism (7) is provided with the printed circuit board (PCB) (1) that connects control main rudder machine mechanism (7) and tail actuator mechanism (8).
2. the control device of RC Goblin according to claim 1; It is characterized in that: the front end of said frame (4) is provided with the square frame (103) of a self-contained battery; On the frame (4) of the rear end of square frame (103), be provided with the 3rd hole (104), main motor mount (45) is installed in main motor (2) on the frame (4) through screw, and the output shaft of main motor (2) passes frame (4); Through being installed in the driving gear (3) and driven gear (10) engagement on main motor (2) output shaft; In the rear end of main motor installing hole (50) is main rudder machine mount pad (49), is provided with teeth groove (52) in the rear end of main rudder machine mount pad (49), and said teeth groove (52) connects tail actuator mechanism (8).
3. the control device of RC Goblin according to claim 2; It is characterized in that: said main rudder machine mount pad (49) is that 120 ° screw rod chamber (105) is formed by three angles; Said screw rod chamber (105) is provided with the identical slide block slot of aperture position (48); On screw rod chamber (105) upward relative side, be provided with steering wheel board in circuit board slot (106) with slide block slot (48) position; On the frame (4) between per two screw rod chambeies (105), be provided with steering wheel motor seat (107), this steering wheel motor seat (107) is provided with the 3rd gear cavity (108) that is communicated with steering wheel motor seat (107) and screw rod chamber (105) with the lower end of screw rod chamber (105).
4. the control device of RC Goblin according to claim 3 is characterized in that: said main rudder machine mechanism (7) is that 120 ° main rudder machine (12,13,14) and upper fixed seat (11) formed by three groups of angles.
5. the control device of RC Goblin according to claim 4; It is characterized in that: said main rudder machine (12,13,14) is made up of steering wheel motor (15), steering wheel motor gear (16), first travelling gear (17), second travelling gear (19), the 3rd travelling gear (23), drive screw (22), slide block (21), shell fragment (54), steering wheel circuit board (20) and steering wheel lower cover (24) that power line is welded on the PCB circuit board (1); The output shaft of said steering wheel motor (15) is installed in downwards in the steering wheel motor seat (107); Said steering wheel lower cover (24) is connected inner bottom, screw rod chamber (105); Steering wheel motor gear (16) engagement on said first travelling gear (17) and the steering wheel motor (15); Be provided with second travelling gear (19) of coaxial setting in the lower end of first travelling gear (17); Said the 3rd travelling gear (23) is arranged on the drive screw (22), said the 3rd travelling gear (23) and second travelling gear (19) engagement, and said steering wheel motor gear (16), first travelling gear (17), second travelling gear (19) and the 3rd travelling gear (23) are arranged in the 3rd gear cavity (108); Said drive screw (22) is arranged in the screw rod chamber (105); Said second travelling gear (23) is provided with slide block (21) and is located in the screw rod chamber (105), is threaded with drive screw (22), and slide block (21) connects pull bar, the pitch mechanism of RC Goblin; On slide block (21), be plugged with shell fragment (54); One end of shell fragment (54) is exposed to the outside of slide block (21), is covered with metal film part (53) formation on the steering wheel circuit board (20) interior with being arranged on screw rod chamber (105) and contacts, and said upper fixed seat (11) is installed on three groups of main rudder machines (12,13,14).
6. the control device of RC Goblin according to claim 5; It is characterized in that: said slide block (21) is provided with slide block lug (109); Slide block lug (109) is active on the slide block slot (48); Said slide block lug (109) is provided with slider bore (46), and slider bore (46) connects pull bar, the pitch mechanism of RC Goblin.
7. the control device of RC Goblin according to claim 6; It is characterized in that: said tail actuator mechanism (8) is made up of tail actuator holder (37), tail actuator motor (30), tail gear (36), tail vane drive screw (44), the first tail vane travelling gear (43), the second tail vane travelling gear (39) and the 3rd tail vane travelling gear (41); Front end one side of said tail actuator holder (37) laterally is provided with tooth bar (51); Said tail vane mechanism's holder (37) is gone up the tail vane screw rod chamber (71) of horizontally set; Have tail vane slide block slot (110) on the said tail vane screw rod chamber (71); The rear end of tooth bar (51) is provided with the 9th hole (112), and the top in said tail vane screw rod chamber (71) laterally is provided with tail actuator motor seat (63), laterally is provided with umbrella tooth holder (116) in a side of tail actuator motor seat (63); The rear end of tail actuator motor seat (63) and tail actuator circuit board slot (111) is provided with gear cavity (115); Be horizontally installed with the tail vane drive screw (44) that stretches into tail vane screw rod chamber (71) in the said tail vane screw rod chamber (71), tail vane drive screw (44) is connected with the first tail vane travelling gear (43) near rear end, and said tail vane drive screw (44) is provided with the tail vane slide block (33) that is threaded; Said tail vane slide block (33) is arranged in the tail vane screw rod chamber (71); Said tail vane slide block (33) connects the tail actuator drag link mechanism, on tail vane slide block (33), is provided with the tail vane shell fragment (114) of reverse grafting, is provided with tail actuator circuit board (31) in the said tail actuator circuit board slot (111); The metal film part of covering on the said tail actuator circuit board (31) contacts with the formation of tail vane shell fragment (114) extension; Front end at tail actuator circuit board slot (111) is provided with tail actuator protecgulum (32), and said tail actuator motor seat (63) is provided with tail actuator motor (30), and this tail actuator motor (30) laterally is installed in the tail actuator motor seat (63); The power line of tail actuator motor (30) is welded on the PCB circuit board (1); The output shaft of said tail actuator motor (30) passes tail actuator motor seat (63), and the tail actuator motor gear (38) on the output shaft of said tail actuator motor (30) is arranged in the gear cavity (115) at tail actuator motor seat (63) rear portion, is provided with the second tail vane travelling gear (39) that is engaged with in a side of tail actuator motor gear (38); The lower end of the said second tail vane travelling gear (39) is provided with the 3rd tail vane travelling gear (41) of coaxial setting; Said the 3rd tail vane travelling gear (41) is meshed with the first tail vane travelling gear (43), and said gear cavity (115) is provided with the tail actuator bonnet (42) that forms airtight chamber with it, is provided with the power transmission shaft (35) that runs through the 9th hole (112) in the 9th hole (112) on the said tooth bar (51); The lower end of power transmission shaft (35) is provided with the tail gear (36) of coaxial setting; Said tail gear (36) and driven gear (10) engagement, the upper end of power transmission shaft (35) is provided with the first umbrella tooth (25) of coaxial setting, is provided with the second umbrella tooth (29) with first umbrella tooth (25) the axis quadrature in the said umbrella tooth holder (116).
8. the control device of RC Goblin according to claim 7; It is characterized in that: said tail vane slide block (33) is provided with tail vane slide block lug (65); Said tail vane slide block lug (65) is active on the tail vane slide block slot (110); Said tail vane slide block lug (65) is provided with tail vane slider bore (113), and said tail vane slider bore (113) connects the tail actuator drag link mechanism.
9. the control device of RC Goblin according to claim 8; It is characterized in that: said upper fixed seat (11) is a laminated structure; The centre of upper fixed seat (11) is a cirque structure, on the perisporium of cirque structure, is connected with three angles and is 120 ° blade.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120289539 CN202207466U (en) | 2011-08-10 | 2011-08-10 | Control device of remotely controlled helicopter |
| PCT/CN2011/001600 WO2013020253A1 (en) | 2011-08-10 | 2011-09-21 | Control device of remote control helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120289539 CN202207466U (en) | 2011-08-10 | 2011-08-10 | Control device of remotely controlled helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202207466U true CN202207466U (en) | 2012-05-02 |
Family
ID=45987023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120289539 Expired - Fee Related CN202207466U (en) | 2011-08-10 | 2011-08-10 | Control device of remotely controlled helicopter |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202207466U (en) |
| WO (1) | WO2013020253A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014491A (en) * | 2016-08-05 | 2016-10-12 | 冯增瑞 | Novel turbofan engine blade adjusting mechanism with variable attack angle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696050A (en) * | 2019-11-12 | 2020-01-17 | 徐州普瑞赛思物联网科技有限公司 | Fixing device convenient to adjust for artificial intelligence robot |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2790551Y (en) * | 2005-04-15 | 2006-06-28 | 罗之洪 | Electric toy helicopter |
| CN2848312Y (en) * | 2005-04-26 | 2006-12-20 | 罗之洪 | Electrical toy helicopter |
| US8052500B2 (en) * | 2008-11-25 | 2011-11-08 | Silverlit Limited | Helicopter with main and auxiliary rotors |
| CN201320405Y (en) * | 2008-11-27 | 2009-10-07 | 罗之洪 | Helicopter aero-modeling |
| CN201524421U (en) * | 2009-06-26 | 2010-07-14 | 罗之洪 | Model airplane |
-
2011
- 2011-08-10 CN CN 201120289539 patent/CN202207466U/en not_active Expired - Fee Related
- 2011-09-21 WO PCT/CN2011/001600 patent/WO2013020253A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014491A (en) * | 2016-08-05 | 2016-10-12 | 冯增瑞 | Novel turbofan engine blade adjusting mechanism with variable attack angle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013020253A1 (en) | 2013-02-14 |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120502 Termination date: 20190810 |