CN210131383U

CN210131383U - Flower type flight sliding plate

Info

Publication number: CN210131383U
Application number: CN201920603444.2U
Authority: CN
Inventors: 陈超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-03-10
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a flower formula flight slide has the organism, is equipped with the power and receives the circuit in the organism, the organism front end sets up first motor, second motor, and the organism rear end sets up third motor, fourth motor, first motor is located second motor top and both rotation direction is opposite, and the third motor is located fourth motor top and both rotation direction are opposite, first motor is the same with third motor rotation direction, and the second motor is the same with fourth motor rotation direction, and dislocation from top to bottom is arranged between first motor and the second motor, and dislocation from top to bottom is arranged between third motor and the fourth motor, and dislocation from top to bottom is arranged between first motor and the third motor, and dislocation from top to bottom around second motor and the fourth motor, each motor all is equipped with the wing that flies, and the organism below is equipped with the pulley. By adjusting the speeds of different motors, various flight special effects such as forward movement, backward movement, overturning, roundabout rotation, high-speed hovering and the like in the air can be realized.

Description

Flower type flight sliding plate

Technical Field

The utility model belongs to the technical field of the aircraft toy technique and specifically relates to indicate a flower formula flight slide.

Background

The appearance of current aircraft toy usually adopts plane four-axis model, flies dish shape, helicopter line etc. and these aircraft toys mostly only possess flight, shoot the function, and the accuracy, the flexibility of its function inclined to control more to and the discernment of aircraft to external environment. An aircraft toy which can perform fancy motions such as turning, roundabout rotation, high-speed circling and the like in the air has not been found, and therefore, research and development of such a toy are necessary.

Disclosure of Invention

The utility model discloses an overcome above-mentioned technical problem, provide a flower formula flight slide, can carry out multiple special effect performance with ground aloft, have higher maneuverability and object for appreciation nature.

For solving the above technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a flower formula flight slide, has the organism, is equipped with power and receiving line in the organism, the organism front end sets up first motor, second motor, and the organism rear end sets up third motor, fourth motor, first motor is located second motor top and both rotation direction is opposite, and the third motor is located fourth motor top and both rotation direction are opposite, first motor is the same with third motor rotation direction, and the second motor is the same with fourth motor rotation direction, and each motor all is equipped with the wing that flies, and the organism below is equipped with the pulley.

The first motor and the second motor are arranged in a vertically staggered mode, the third motor and the fourth motor are arranged in a vertically staggered mode, the first motor and the third motor are arranged in a front-back staggered mode, and the second motor and the fourth motor are arranged in a front-back staggered mode.

The wind sweeping direction of the flying wing is the same as the rotating direction of the corresponding motor.

The power supply is inserted below the machine body.

A doll is arranged above the machine body.

A plurality of LED lamp strips are arranged below the outline of the machine body.

The utility model has the advantages that: the novel flying wing arrangement and control mode is provided, and one-key takeoff, one-key landing, low-medium speed and high-medium speed switching, accelerator ascending and descending, left-turning and right-turning course, advancing, retreating, left-side flying, right-side flying, front 360-degree rolling, rear 360-degree rolling, headless mode, one-key retreating, high-speed rotation, automatic circling and emergency landing can be realized by controlling and adjusting the flying wing rotation speed at a specific position; and the underground mode has special effects of advancing, retreating, turning left, turning right, circling in place and the like. Has a plurality of playing methods and strong playability.

Description of the drawings:

FIG. 1 is a schematic view of the structure of the whole machine of the present invention;

fig. 2 is a schematic diagram of the top view structure of the present invention;

fig. 3 is a layout diagram of a transmission line in the present invention;

fig. 4 is a layout diagram of the reception line in the present invention.

In each drawing, a first motor 1, a second motor 2, a third motor 3, a fourth motor 4, a pulley 5, a machine body 10, a power supply 20, a doll 30 and an LED lamp strip 40.

The specific implementation mode is as follows:

the following describes the present invention with reference to the accompanying drawings.

The utility model discloses a flower formula flight slide, it is shown with reference to figure 1, figure 2, have organism 10, be equipped with power 20 and receiving line in the organism 10, organism 10 front end sets up first motor 1, second motor 2, and organism 10 rear end sets up third motor 3, fourth motor 4. In order to enable the driving force in the front and rear direction of the machine body 10 to operate in a coordinated manner, therefore, the first motor 1 and the second motor 2 are arranged in a vertically staggered manner, the third motor 3 and the fourth motor 4 are arranged in a vertically staggered manner, the first motor 1 and the third motor 3 are arranged in a vertically staggered manner, the second motor 2 and the fourth motor 4 are arranged in a vertically staggered manner, the first motor 1 is located above the second motor 2 and has opposite rotation directions, the third motor 3 is located above the fourth motor 4 and has opposite rotation directions, the first motor 1 and the third motor 3 have the same rotation direction and are both rotating counterclockwise, and the second motor 2 and the fourth motor 4 have the same rotation direction and are both rotating clockwise. Each motor is equipped with the all-wing aircraft, and the wind direction of sweeping the all-wing aircraft is the same with the direction of rotation of corresponding motor. The utility model discloses have aerial mode and secret mode, through the rotational speed of adjusting different motors, can realize multiple aerial flight special effect under the aerial mode, through configuration pulley 5, can realize multiple underground under the secret mode and slide the special effect.

The flight action of the air mode comprises the following steps: correction, unlocking, one-key takeoff, one-key landing, accelerator ascending and descending, left and right course turning, low and medium speed switching, advancing, retreating, left-side flying, right-side flying, forward 360-degree rolling, backward 360-degree rolling, headless mode, one-key retreating, high-speed rotation, automatic circling and emergency landing.

The underground mode is based on the aerial mode, and can operate forward, backward, left-turn and right-turn on the ground by configuring the pulley 5.

The aircraft changes the rotating speed of the flying wing by adjusting the rotating speeds of the four motors, so that the change of the lift force is realized, and the flying attitude and the flying position of the aircraft are controlled.

The front, back, left and right movement: in order to realize the forward-backward and left-right movement of the aircraft in the horizontal plane, certain force must be applied to the aircraft in the horizontal plane. The rotating speeds of the third motor 3 and the fourth motor 4 are increased, so that the pulling force is increased, the aircraft is firstly inclined to a certain degree, the pulling force of the flying wing generates a horizontal component, and the forward flying movement of the aircraft can be realized. And the rotating speeds of the first motor 1 and the second motor 2 are increased, so that the pulling force is increased, and the back flying motion of the aircraft is realized. And the rotating speeds of the second motor 2 and the third motor 3 are increased, so that the pulling force is increased, and the left-fly motion of the aircraft is realized. And the rotating speeds of the first motor 1 and the fourth motor 4 are increased, so that the pulling force is increased, and the right flying motion of the aircraft is realized.

During vertical movement: meanwhile, the output functions of the four motors are increased, the rotating speed of the flying wing is increased, so that the total tension is increased, and when the total tension is enough to overcome the weight of the whole aircraft, the aircraft vertically ascends away from the ground; and otherwise, the output power of the four motors is reduced simultaneously, and the aircraft descends vertically until the aircraft falls to the ground in a balanced manner. When the external disturbance amount is zero, the aircraft keeps a hovering state when the lift force generated by the flying wing is equal to the self weight of the aircraft.

During the rotation movement: the rotating speed of the third motor 3 is changed to be slowed down, and the rotating speeds of other motors are unchanged, so that the right rotary motion of the aircraft is realized; the rotation speed of the fourth motor 4 is changed to be slowed down, and the rotation speeds of other motors are unchanged, so that the left rotation movement is realized.

High-speed rotation: and the rotating motion is fast.

And (3) rolling motion: the rotating speeds of the third motor 3 and the fourth motor 4 are changed to be accelerated, and the rotating speeds of the first motor 1 and the second motor 2 are reduced, so that the forward turning movement of the aircraft can be realized. The backward turning movement of the aircraft can be realized by changing the rotating speeds of the first motor 1 and the second motor 2 to be accelerated and the rotating speeds of the third motor 3 and the fourth motor 4 to be decelerated.

Emergency landing: the four motors are stopped emergently.

Headless mode: any aircraft has its own coordinate system, namely the head and tail of the aircraft. The fore-aft and left-right movement is relative to the self coordinate system of the aircraft, namely the fore flight is in the direction of the nose, and the aft flight is in the direction of the tail, and the mode is called a mode with the head. In contrast, the headless mode refers to a ground coordinate system, which takes the direction of the nose of the aircraft before takeoff as the front, and the direction of the ground coordinate system is not changed after takeoff until the aircraft is corrected. When the aircraft flies in the headless mode, no matter which side the aircraft nose faces, when the remote controller is pushed forwards, the aircraft can move forwards towards the aircraft nose before takeoff.

And (3) correction: and correcting the gyroscope and resetting the direction of the headless ground coordinate system, wherein the gyroscope is often not on the horizontal plane due to errors in the mounting process and the circuit board, and software correction is needed to correct the gyroscope to the current horizontal plane of the aircraft.

Unlocking: in order to prevent the aircraft from being operated by mistake, the aircraft can take off only after being unlocked, and 4 motors rotate at idle speed during unlocking.

In this embodiment, the body 10 should be configured with a switch, the power supply 20 is plugged below the body 10, that is, the power supply 20 is a plugged power supply module, in a low power state, the power supply 20 needs to be pulled out to be connected with a charger for charging, and after the power supply 20 is fully charged, the connector below the body 10 is plugged again, so that the body 10 can be started.

The utility model discloses a fancy flight slide can add the camera, realizes the function of taking photo by plane.

In order to beautify the appearance and distinguish the front and back direction of the body 10, the body 10 may be in a shape of a skateboard, the doll 30 may be assembled above the body 10, the doll 30 may be an ornament of any shape, such as a figure or an animal, the doll 30 faces the front end of the body 10, the doll 30 may be assembled on the body 10 by a buckle, and the doll 30 of different types may be replaced as required.

In order to have a cool visual effect, a plurality of LED light bars 40 are disposed below the outline of the body 10, so that the body 10 emits a dazzling light during flight.

In order to operate the aircraft to perform various actions, a transmitting line and a receiving line need to be configured, which specifically include the following steps:

a transmitting line: referring to fig. 3, the transmitting circuit is a control circuit of the remote controller, the remote controller adopts a power induction hand-feeling remote controller, a single chip processor, a transmitting antenna, a power supply voltage, a voltage stabilizing circuit, a voltage detection circuit, a potentiometer function group, a key function group, a buzzer circuit and an LED are configured in the remote controller, wherein the single chip processor adopts HW2171B (a main IC and a 2.4GRF are combined and sealed into a whole), the IC model adopted by the voltage stabilizing circuit can be 6206-3V3, the power supply voltage is subjected to voltage stabilizing processing through the voltage stabilizing circuit, the voltage is stabilized at 3.3V and then supplied to the single chip processor, and after the functions of each function group are started, the single chip performs shaping and amplification on a code signal through the 2.4GRF, and then sends the. The singlechip processor receives digital signals of the potentiometer functional group and the key functional group for scanning, assigns values and fetches the numbers after the scanning is finished, and decodes a signal code through the singlechip to send the signal code to 2.4G and then sends the signal code out. The LED is a power indicator lamp, and the LED and the buzzer are both controlled by the output signal of the single chip processor. The voltage detection circuit always detects the power supply voltage in real time from starting, when the power supply voltage is lower than a certain value, the detection circuit provides a numerical value for the single chip processor, the single chip processor outputs a signal to the LED, and the LED displays a low-voltage alarm state.

Receiving a line: referring to fig. 4, the portable LED lamp driving circuit is provided with a main control MCU and a power supply voltage, wherein the main control MCU is provided with a receiving antenna ANT, is respectively connected with a gyroscope detection module, a barometer detection module, a motor driving circuit and an electric quantity detection circuit, and is connected with and controls an LED lamp strip 40. The motor driving circuit respectively controls the first motor 1, the second motor 2, the third motor 3 and the fourth motor 4, power supply voltage respectively supplies power to the main control MCU, the gyroscope detection module and the barometer detection module through the voltage stabilizing circuit, and the power supply voltage simultaneously supplies power to the motor driving circuit.

In this embodiment, the master control MCU is 2.4GRF + master control MCU, the MCU model can adopt HW2181B, the IC of the voltage stabilizing circuit can adopt 6206-2.8V, the power voltage is 3.7V, the gyroscope detection module is used to convert the data collected by the gyroscope, provide the inclination angle change data of the aircraft, and the barometer detection module is used to convert the data collected by the barometer, provide the aircraft altitude change data.

The working principle of the receiving circuit is as follows:

1. the machine body 10 is electrified and then subjected to voltage stabilization treatment, and the voltage is stabilized at 2.8V and then supplied to the main control MCU, the gyroscope and the barometer;

2. the 2.4G of the main control MCU acquires signals sent by the transmitter through the antenna for processing, and then the signals are provided to the main control MCU for decoding;

3. after decoding, the main control MCU firstly controls the action of the signal sent by the transmitter, outputs the signal to the motor driving circuit to respectively control each motor and drive the aircraft to act;

4. after the aircraft takes off, the main control MCU firstly detects the gyroscope and the barometer through the gyroscope detection module and the barometer detection module, and compensates according to the state of the gyroscope and the barometer after detection so that the gyroscope and the barometer can stably hover in the air;

5. after the flight state is preliminarily finished, the flight action can be carried out according to the signal transmitted by the remote controller.

In light of the foregoing description of the preferred embodiments of the present invention, those skilled in the art can make various changes and modifications without departing from the spirit of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A flower formula flight slide which characterized in that: the aircraft comprises an aircraft body, wherein a power supply and a receiving circuit are arranged in the aircraft body, the front end of the aircraft body is provided with a first motor and a second motor, the rear end of the aircraft body is provided with a third motor and a fourth motor, the first motor is positioned above the second motor and opposite to the rotation direction of the second motor, the third motor is positioned above the fourth motor and opposite to the rotation direction of the fourth motor, the first motor and the third motor are the same in rotation direction, the second motor and the fourth motor are the same in rotation direction, each motor is provided with a flying wing, and a pulley is arranged below the aircraft body.

2. A flying skateboard according to claim 1, wherein: the first motor and the second motor are arranged in a vertically staggered mode, the third motor and the fourth motor are arranged in a vertically staggered mode, the first motor and the third motor are arranged in a front-back staggered mode, and the second motor and the fourth motor are arranged in a front-back staggered mode.

3. A flying skateboard according to claim 1 or 2, wherein: the wind sweeping direction of the flying wing is the same as the rotating direction of the corresponding motor.

4. A flying skateboard according to claim 1, wherein: the power supply is inserted below the machine body.

5. A flying skateboard according to claim 1 or 4, wherein: a doll is arranged above the machine body.

6. A flying skateboard according to claim 1, wherein: and a plurality of LED lamp strips are arranged below the outline of the machine body.