Charging plug and socket for electric toy

Abstract

The present invention relates to the technical field of toys, in particular to a charging plug and socket for an electric toy. The charging plug and socket comprises a socket, clamping grooves uniformly distributed are formed in the inner wall of the socket, a plug is inserted into the top of the socket, and an electromagnet I is fixedly connected to the inner wall of the plug. A first spring is fixedly connected to the inner wall of the plug and close to the inner side of the electromagnet I. According to the charging plug and socket for the electric toy, through the cooperative use of the clamping blocks and the clamping grooves, when the plug is rapidly pulled by an external force, the electromagnet I is powered on and generates magnetism, and due to the fact that the magnetism of the inner side of the electromagnet I is the same as that of the outer side of a first magnet, the first magnet can move inwards under the repulsion acting force of the magnetism of the electromagnet I; and the magnetic block can drive the clamping block to move towards the inner side, so that the clamping block is clamped with the clamping groove, the movement of the plug is effectively limited, the effect of preventing the plug from falling off is achieved, the stable charging of the electric toy is effectively ensured, and the service life of the electric toy is prolonged.

Description

technical field [0001] The invention relates to the technical field of toys, in particular to a charging plug and socket for electric toys. Background technique [0002] An electric toy is a kind of mobile toy driven by a micro motor, most of which use batteries as the energy source, also known as battery toys. Electric toys come out with the birth of electric motors. Most of the current electric toys are powered by batteries. , Realize the operation of electric toys, and some electric toys start to use rechargeable batteries as power sources in order to improve practicability, so as to realize the repeated use of batteries. [0003] Most of these rechargeable electric toys are charged through the electrical connection between the charging plug and the electric socket, but most of the current plugs are directly plugged into the socket, and the connection is not tight enough, so that the charging plug often falls off during use. If the electric toy is not fully charged, the ...

AI Technical Summary

Problems solved by technology

[0003] Most of these rechargeable electric toys are charged through the electrical connection between the charging plug and the electric socket, but most of the current plugs are directly plugged into the socket, and the connection is not tight enough, so that the charging plug often falls off during use. If the electric toy is not fully charged, the use time of the electric toy is greatly reduced, and when the electric toy is often used without a full charge, the service life of the battery will be reduced, reducing the practicability and entertainment of the electric toy

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