Method for driving children from playing with socket through heating metal sheet

Abstract

The invention provides a method for driving children from playing with a socket through heating a metal sheet and relates to the field of the safety education for young children. The invention aims toguide and prevent young children from playing with a socket. According to the technical scheme of the invention, a cover plate can be fixed on a socket of a wall surface through a plug, and 2-3 jacksare formed on the upper surface of the cover plate. One touch switch is directly arranged below each jack, and all touch switches are connected in parallel and then connected in series with a direct-current power supply, electric heating pieces and a temperature control switch. The blade of each touch switch is in the form of a spring piece. A screw rod is fixed at the upper end of each spring piece. The top of the screw rod protrudes out of an insertion hole in the upper surface of the cover plate. When a finger touches the insertion hole to be in contact with the top of the screw rod, the screw rod is driven to downwardly press the spring piece. In this way, the spring piece is communicated with the direct-current power supply. The electric heating pieces are fixedly arranged around theedge of the insertion hole, and the finger can touch the electric heating pieces. The temperature control switch is in the form of a bimetallic strip, and the power supply is disconnected at the temperature of 60 DEG C. According to the invention, the advantages of rapid heating effect and energy conservation are realized. Meanwhile, the scalding of young children can be prevented, so that the socket is very safe. The intermittent stimulation is conducted so as to achieve the effect of repelling the young children.

Description

technical field [0001] The invention relates to the field of safety education for young children, in particular to the safety aspect of a mains socket. Background technique [0002] Young children like new things, like to touch and bite with their hands, and because young children do not have any safety knowledge and no memory of painful experiences about sockets, young children are fearless and go forward bravely. Young children gradually accumulate happiness and pain in the environment, and then gradually build up the awareness of what things can be played with and what things cannot be played with, and gradually accumulate perception and grow up. Only when the perception has accumulated to a certain extent, can they gradually learn to communicate with others. Only slowly began to accept teaching learning from parents, books or TV, etc. [0003] However, because the mains socket is 220V alternating current, a little carelessness may cause electric shock to young children,...

AI Technical Summary

Problems solved by technology

[0003] However, because the mains socket is 220V alternating current, a little carelessness may cause electric shock to young children, causing injury, even disability or death. Therefore, before young children can accept imparting knowledge, induce young children not to Touching the socket can give a painful memory experience

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