Electric intelligent toy car

Abstract

The invention discloses an electric intelligent toy car. The electric intelligent toy car comprises a bottom plate, a long sliding block, a screw, a supporting frame and a body. A sliding groove is formed in the middle of the bottom plate, a driving servo motor is arranged at one end of the bottom plate, the supporting frame is arranged at the other end of the bottom plate, and a charging energy-storage power source is arranged beside the driving servo motor. Through the driving servo motor installed inside the electric intelligent toy car, the toy car is driven, the requirement for driving control over the toy car can be met for a child, and the function of automatic movement is achieved; a storage battery is adopted for a circuit to supply power, an independent power supply module is provided for the storage battery, and on the basis of charging, the circuit further has the functions of an overvoltage alarm and a reverse connection alarm. By the adoption of the circuit, the service life of the storage battery can be prolonged, and therefore the electric intelligent toy car has the advantages of being low in manufacturing cost, convenient to use and diversified in function.

Description

technical field [0001] The invention relates to a toy car, in particular to an electric intelligent toy car. Background technique [0002] There are various styles of toy strollers, but its general structure is that the lower part of the main body is provided with rollers, and then the child sits on the main body and holds the hand-held part of the main body, and the adult pulls the main body to push it, or the child pushes it through Step on the ground to push. For young children, if they are sitting on the main body, they will not be able to step on the ground, which will not make the car move, but need to be pulled by adults, which increases the workload of adults and pulls the car. Carts require a lot of space to push, which is very cumbersome. [0003] Electric toy cars can better solve this problem. Most of the existing electric toy cars use lead-acid batteries as energy storage power sources. Overvoltage charging or reverse charging of the battery causes acidificati...

AI Technical Summary

Problems solved by technology

[0003] Electric toy cars can better solve this problem. Most of the existing electric toy cars use lead-acid batteries as energy storage power sources. Overvoltage charging or reverse connection charging of the battery causes acidification of the plates, thereby reducing the normal service life of the battery. At present, most battery chargers on the market are not equipped with overvoltage and reverse connection protection devices. The reason is that most of the existing overvoltage protection circuits The structure is complex, the protective device produced is large in size, and the static power consumption is large when used to monitor the voltage, which wastes electric energy and affects the output voltage stability of the load.

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