Charging protection device for electronic device

Abstract

A charging protection device for an electronic device disclosed by the present invention comprises a device main body, a base and a fixing seat, the device main body is fixedly connected to the base, the device main body is cylindrical, the center position of the device main body is provided with a first circular through hole, and the first circular through hole penetrates through the base. A first round through hole is formed in the top of the device body, buckles are arranged at the bottom of the base around the first round through hole, the top of the device body is sleeved with a waterproof ring, a fireproof layer is arranged below the waterproof ring, an exhaust hole is formed in one side of the device body, and a second round through hole corresponding to the first round through hole is formed in the center of the fixing base. Clamping grooves matched with the buckles are formed in the periphery of the second circular through hole. The charging protection device for the electronic device is reasonable and simple in structure, convenient and rapid to use, suitable for different types of vehicle models and easy to disassemble, and heat generated when a charger works can be released by arranging the exhaust holes.

Description

technical field [0001] The invention belongs to the technical field of circuit electronic accessories, and in particular relates to a charging protection device for electronic devices. Background technique [0002] In electrical conductors, electrical current is produced by the independent movement of electrons between atoms, usually from the cathode to the anode of an electrode. In semiconductor materials, electric current is also generated by moving electrons. But sometimes it's more illustrative to imagine the current as electron-deficient movement from atom to atom. The electron-deficient atoms in semiconductors are called holes. Normally, holes "move" from the positive end of the electrode to the negative end. The existing electronic components are directly connected to the charging pile through wires when charging, and the charging port is exposed outside without protection facilities. It is easy to be damp and short-circuited in rainy and snowy weather, causing ele...

AI Technical Summary

Problems solved by technology

The existing electronic components are directly connected to the charging pile through wires when charging, and the charging port is exposed outside without protection facilities. It is easy to be damp and short-circuited in rainy and snowy weather, causing electric shock and fire during charging, leading to tragedy. , and the existing waterproof cover is far from solving the existing problems, so the charging protection device urgently needs to be produced

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