Toy aircraft employing light-beam remote control

Abstract

The invention relates to a toy aircraft employing light-beam remote control. The toy aircraft comprises a remote controller and an aircraft, wherein the aircraft comprises an actuator used for driving the aircraft to execute the remote control action, the remote controller launches a beam of remote control light beam and moves on the body of the aircraft according to remote control intention; the aircraft receives and recognizes the moving direction of the remote control light beam so as to control the actuator to execute the corresponding remote control action. The toy aircraft employing light-beam remote control is characterized in that the remote controller only needs to send out a beam of light beam without using an operating button or an operating rod, so that an operator can directly wave the remote controller to make the light beam to scan the aircraft from different directions so as to control the action of the aircraft according to the remote control intention. The toy aircraft employing light-beam remote control has the characteristics that the toy aircraft is extremely visualized, simple and convenient to operate, so that the remote control of the toy aircraft is more full of interestingness and playability..

Description

technical field [0001] The invention relates to a toy, in particular to a toy aircraft with remote control. Background technique [0002] Electric helicopter toys such as helicopters, flying saucers, flying balls, etc., including remote controls and aircraft, using radio or infrared remote control. Wherein the remote controller includes operation buttons or joysticks, a coding circuit and a transmitting circuit. The operator operates on the remote controller with both hands, and the coding circuit forms coded information and then transmits it through the transmitting circuit. The control circuit of the aircraft includes a receiving circuit, a decoding circuit, a driving circuit and execution components. The receiving circuit receives the signal transmitted by the remote controller, and the remote control information is decoded by the decoding circuit, and the actuator is controlled by the driving circuit to make the aircraft complete various actions, such as ascending, desc...

AI Technical Summary

Problems solved by technology

[0003] The advantage of these existing remote control aircraft toys is that there is no obvious directionality, that is, the remote control does not need to be aimed at the aircraft during operation. It is not intuitive to operate the buttons or joysticks of the remote control with both hands while watching the movement state of the aircraft, and it also increases the difficulty of operation, especially for younger children, it is often difficult to perform remote control operations well.

Because the buttons or operating levers of the remote control have mechanical structural parts, the volume and weight are relatively large, and they are also easily damaged.

[0004] In the existing technology, there is another type of control of different actions by irradiating light beams on different specific photosensitive elements on the toy body, such as Chinese patents 96249104.7 and 2010101096431, but this requires a certain degree of accuracy. For aircraft with constantly changing motion states, It is difficult to do it with a little distance, and the operation is also not intuitive, convenient and flexible enough, and the remote control actions that can be realized are not rich enough.

[0005] Moreover, the above-mentioned remote control technology can generally only send the remote control information of the switching value of several channels (that is, only the state of 1 or 0, and can only be controlled by the state, such as advancing or retreating, rising or falling). Information (that is, information with different control quantities, such as rising or falling at different speeds), requires proportional remote control technology, and the remote control also needs to use a joystick with a potentiometer. The circuit and structure are more complicated, and the operation is more difficult. Therefore, the remote control with analog quantity is generally not used in ordinary remote control toys.

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