CN201108745Y

CN201108745Y - Power kite

Info

Publication number: CN201108745Y
Application number: CNU2007200267874U
Authority: CN
Inventors: 李在起; 段瑞云
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-27
Filing date: 2007-08-27
Publication date: 2008-09-03
Anticipated expiration: 2017-08-27

Abstract

The utility model discloses a dynamic kite which comprises a flight frame and an umbrella surface that is tied on the flight frame; wherein, the flight frame consists of a horizontal bottom frame, a ring type stent that is arranged at the tail of the horizontal bottom frame, a diamond stent that is connected with the front part of the horizontal bottom frame and the upper part of the ring type stent, the bottom surface of the horizontal bottom frame is provided with a taxiing wheel, the horizontal bottom frame is provided with a dynamic device, and the back part of the dynamic device is provided with a propeller driven by the dynamic device; the horizontal bottom frame is provided with a battery and a receiver that is controlled by the signals of a projector, the throttle of the dynamic device is provided with a servo motor controlled by the receiver, a servo swing arm on the servo motor is connected with a throttle switch, the bearing rope of the umbrella surface is hung on the diamond stent, and a trailing edge control rope on the umbrella surface is connected with a steering control device. The flight is influenced little by the environment wind, and the projector can be held by hand to control the flight height, the flight area and the turning in air, the vertical landing of the dynamic kite etc.

Description

The power kite

Technical field

The utility model relates to a kind of power kite.

Background technology

At present, known kite, sports kite, traction parakite, advertisement kite, generation kite etc. are arranged, and pattern is not quite similar, but all needs to utilize draught line to control, control traction single line, two-wire, four lines are arranged, above-mentioned kite is subjected to the environment windage bigger, and calm can not taking off can only be flown down with the wind, can not downwind, limitation is big.

Summary of the invention

The power kite that the technical problems to be solved in the utility model provides a kind of wireless remote control, takes off with self power, thus avoid being subjected to the environment windage.

For solving the problems of the technologies described above, the utility model comprises the flight frame, tie up to the umbrella cover on the flight frame, to be described flight frame by horizontal underframe, the anterior rhombus with ring-like support top of the horizontal underframe of ring-like support, connection that is installed in horizontal underframe afterbody prop up its design feature is configured to, horizontal underframe is equipped with sliding running wheel on the bottom surface, on horizontal underframe power set are installed, the rear portion of power set is equipped with the screw by its driving; Battery is installed on horizontal underframe, by the receiver of transmitter signal control, the servo motor of being controlled by receiver is installed at power set throttle place, servo swing arm on the servo motor is connected with Oil Switch, the head-rope of umbrella cover is articulated on the rhombus support, and the trailing edge control wire of umbrella cover is connected on the steering control device.

Described steering control device comprises that being installed in rhombus props up top of the trellis, the pulley of two ends, the left and right sides and two bottom sides, on the rhombus support above the pulley of two bottom sides, limit switch is installed, on horizontal underframe, be equipped with by the worm gear motor of receiver by speed regulator control, in pulley and limit switch, be installed with endless rope, endless rope lower end intersection is wrapped in the worm gear groove of worm gear motor, the trailing edge control wire of described umbrella cover passes from the pulley at two ends, the rhombus support left and right sides respectively, and ties a knot on the pulley at two ends, the rhombus support left and right sides and the endless rope between the limit switch and fasten.

On horizontal underframe, be equipped with can before and after rotate active ring, the servo motor that rotates by the control active ring of receiver control, reserve servo motor.

Described sliding running wheel is three, distribution triangular in shape.

After adopting said structure, this power kite is owing to be equipped with power set, the sliding running wheel that drives its flight on the frame and tie up to umbrella cover on the flight frame in flight, therefore can under the driving of power set, take off, fly, be not subjected to the environment windage, can control the flying height, flight range of power kite and aerial turning, vertical landing etc. by handheld transmitter, can carry out sky writing propaganda with it, shed leaflet, take photo in the sky, take pictures etc., can also make target drone uses, its volume is little, in light weight, easy to carry, handles easy to maintenance.

Description of drawings

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:

Fig. 1 is a structural representation of the present utility model;

The structural representation that Fig. 2 looks for Fig. 1 left side;

The structural representation that Fig. 3 overlooks for Fig. 1 (removing umbrella cover);

Fig. 4 is the fundamental diagram of worm gear motor, endless rope and trailing edge control wire;

Fig. 5 is the electrical work schematic diagram.

The specific embodiment

With reference to accompanying drawing, this power kite comprises the flight frame, tie up to the umbrella cover 16 on the flight frame, the flight frame is made of horizontal underframe 21, ring-like support 30, connection horizontal underframe 21 front portions that are installed in horizontal underframe 21 afterbodys and the rhombus supports 29 on ring-like support 30 tops, the projection of horizontal underframe 21 on horizontal plane is triangle, and horizontal underframe is equipped with sliding running wheel 22 on 21 bottom surfaces, and sliding running wheel 22 is three, distribution triangular in shape places the front portion and the left and right sides, rear portion of horizontal underframe 21 respectively.On horizontal underframe 21, power set 23 are installed by support 28, power set 23 are miniature gasoline engine, the rear portion of power set 23 is equipped with the screw 24 by its driving, screw 24 is in the ring-like support 30, on horizontal underframe 21, battery 1 is installed, receiver 8 by emitter (remote controller) signal controlling, the servo motor of being controlled by receiver 8 10 is installed at power set 23 throttle places, servo swing arm on the servo motor 10 is connected with Oil Switch 27, the head-rope 19 of umbrella cover 16 is articulated in the right and left of rhombus support 29, it is the carrying nose 20 of hanging head-rope 19 that the right and left of rhombus support 29 is provided with, the head-rope 19 of umbrella cover 16 be to hang the position of centre of gravity that the position is in whole flight frame, head-rope 19 is connected with umbrella cover 16 by kite rope 17, the trailing edge control wire 13 of umbrella cover 16 is connected on the steering control device, and trailing edge control wire 13 is connected to the two sides of tail of umbrella cover 16 by kite trailing edge rope 18.Described steering control device comprises the pulley 14 that is installed in rhombus support 29 tops, two ends, the left and right sides and two bottom sides, on the rhombus support 29 above the pulley 14 of two bottom sides, limit switch is installed, this limit switch is made up of diode 5 and the mechanical limit switch 4 that is connected in parallel on the diode 5, this mechanical limit switch 4 is a perforation switch, normal is normal open, promotes to disconnecting.On horizontal underframe 21, be equipped with by the worm gear motor 6 of receiver 8 by speed regulator 3 controls, speed regulator 3 out-put supply lines are connected to cross-over connection mechanical limit switch 4 on the diode 5 between the worm gear motor 6, realize 6 rotatings of worm gear motor, speed regulator 3 is connected with receiver 8 by holding wire 7, battery 1 is electrically connected with speed regulator 3, speed regulator 3 is provided with the power switch 2 of control speed regulator 3 and receiver 8 work, and receiver 8 is provided with telescopic reception antenna 9.In pulley 14 and limit switch, be installed with endless rope 15, endless rope 15 lower ends intersection is wrapped in the worm gear groove of worm gear motor 6, the trailing edge control wire 13 of described umbrella cover 16 passes from the pulley 14 at two ends, rhombus support 29 left and right sides respectively, and on the pulley 14 at two ends, rhombus support 29 left and right sides and the endless rope 15 between the limit switch, tie a knot and fasten, when endless rope 15 drives endless rope 15 rotations under the drive of worm gear motor 6, trailing edge control wire 13 rotates with endless rope 15, can only pass by single line in the hole of mechanical limit switch 4, when the knot of endless rope 15 and trailing edge control wire 13 promotes mechanical limit switch 4, this mechanical limit switch 4 disconnects, realize the rotating of circuit commutation and worm gear motor 6, the final trailing edge control wire about 13 of realizing acts freely, change the trailing edge resistance of umbrella cover 16, reach the requirement that the power kite turns to.On horizontal underframe 21, be equipped with can before and after rotate active ring 26, the servo motor 11 that rotates by the control active ring 26 of receiver 8 controls, reserve servo motor 12, the servo swing arm of the servo motor 11 that control active ring 26 rotates is rotated by connecting rod 25 control active rings 26, camera, video camera, wireless stylus can be installed in the active ring 26, utilize the servo swing arm control camera of reserving servo motor 12, the shutter of video camera, realize aerial photography, photography.Emitter adopts 4VFB-FM type model plane remote controller, and receiver is the R115F type, and speed regulator is a Marine Esc-50 type, and servo motor is the S3003 type, and servo motor is connected on the receiver by holding wire, and above-mentioned actuation means is known moulding auxiliary products.

Claims

1, a kind of power kite, comprise the flight frame, tie up to the umbrella cover (16) on the flight frame, it is characterized in that described flight frame by horizontal underframe (21), be installed in horizontal underframe (21) afterbody ring-like support (30), connect the anterior rhombus support (29) of horizontal underframe (21) and constitute with ring-like support (30) top, horizontal underframe (21) is equipped with sliding running wheel (22) on the bottom surface, power set (23) are installed on horizontal underframe (21), and the rear portion of power set (23) is equipped with the screw (24) by its driving; Battery (1) is installed on horizontal underframe (21), by the receiver (8) of transmitter signal control, the servo motor of being controlled by receiver (10) is installed at power set (23) throttle place, servo swing arm on the servo motor (10) is connected with Oil Switch (27), the head-rope (19) of umbrella cover (16) is articulated on the rhombus support (29), and the trailing edge control wire (13) of umbrella cover (16) is connected on the steering control device.

2, power kite according to claim 1, it is characterized in that described steering control device comprises is installed in rhombus support (29) top, the pulley of two ends, the left and right sides and two bottom sides (14), on the rhombus support (29) above the pulley (14) of two bottom sides, limit switch is installed, on horizontal underframe (21), be equipped with by the worm gear motor (6) of receiver (8) by speed regulator (3) control, in pulley (14) and limit switch, be installed with endless rope (15), endless rope (15) lower end intersection is wrapped in the worm gear groove of worm gear motor (6), the trailing edge control wire (13) of described umbrella cover (16) passes from the pulley (14) at rhombus support (29) two ends, the left and right sides respectively, and fastens in the pulley (14) and the last knotting of the endless rope (15) between the limit switch at rhombus support (29) two ends, the left and right sides.

3, power kite according to claim 1, it is characterized in that on horizontal underframe (21), being equipped with can before and after rotate active ring (26), the servo motor (11) that rotates by the control active ring (26) of receiver control, reserve servo motor (12).

4, power kite according to claim 1 is characterized in that described sliding running wheel (22) is three, distribution triangular in shape.