Rocker type wireless remote control device and excavator toy controlled by the device

Abstract

The invention discloses a rocker type wireless remote control device, which includes a digital remote control launch board, a counter, a timing circuit board and a timing display. The digital remote control launch board includes a launch main board and an action control module and a launch module connected with the launch main board. The control module includes the front, rear, left and right travel control module, stick and bucket action control module, central swing and boom action control module; the launch module is used to send out the eight-way walking rocker potentiometer, stick and bucket action rocker potentiometer And the action signal of the rocker potentiometer for the central swing and the boom action, the transmitting module also includes a transmitting module antenna; the device has the advantages of simple and flexible operation, strong and durable. The invention also discloses an excavator toy. After the toy is equipped with a stick steering gear, a bucket steering gear, a boom steering gear and a central rotary gear limiting device, the toy has the advantages of smooth digging action, no jamming of the body rotation, The crawler track does not get stuck, and the battery can be replaced in time.

Description

technical field [0001] The invention relates to a device of a rocker type wireless remote control excavator toy and the excavator toy remotely controlled by the device. Background technique [0002] Existing excavator toys are equipped with hand-held ordinary wireless remote control devices, or desktop wireless remote control devices with cumbersome and complicated operations. For commercial use. [0003] The action of the boom, arm, bucket and slewing device of the existing excavator toys on the market relies on complex gear drives. Stuck, the wheels are easily stuck when the track is walking on the sand, Jue Mingzi and other particles, causing the motor to run overloaded, and it is very likely to burn out the motor regulator and motor, which affects the playing effect of the players, and the damaged motor is not damaged. It is easy to maintain. In addition, there is a lack of low-voltage battery alarm, and the battery is over-discharged. [0004] The arm and the bucket ...

AI Technical Summary

Problems solved by technology

[0002] Existing excavator toys are equipped with hand-held ordinary wireless remote control devices, or desktop wireless remote control devices with cumbersome and complicated operations. commercial use

[0003] The action of the boom, arm, bucket and slewing device of the existing excavator toys on the market relies on complex gear drives. Stuck, the wheels are easily stuck when the track is walking on the sand, Jue Mingzi and other particles, causing the motor to run overloaded, and it is very likely to burn out the motor regulator and motor, which affects the playing effect of the players, and the damaged motor is not damaged. It is easy to maintain. In addition, there is a lack of battery low-voltage alarm, and the battery is over-discharged. The service life of the battery will be greatly shortened after over-discharge, and it will cause serious damage to the battery.

[0004] Excavator toys sold in the existing market have poor movement of sticks and buckets, and faults occur from time to time during operation. Many faults occur, which greatly reduces the player's interest in playing.

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