Stable power supply plug-in device

Abstract

The invention discloses a stable power supply plug-in device which comprises a power insertion component connected to electrical equipment through a wire and a power supply component connected to themains supply. The power insertion component comprises a hand-held body, the front and back ends of a right end face of the hand-held body are symmetrically provided with two insertion rods, and the right end of each of the two insertion rods is provided with a positioning slot. The middle of the right end face of the hand-held body is provided with a plug. The power supply component comprises a casing, a left end surface of the casing is provided with a power supply hole which has an opening facing the left and is connected to the plug in a matched way. The front and back ends of a left end face of the casing are symmetrically provided with insertion rod grooves which are connected to the insertion rods in a matched way. The stable power supply plug-in device has the advantages of a simplestructure and good power supply stability, electric shock accidents in inserting and pulling the power insertion component are avoided, the life safety of people is ensured, the operation of the whole device is safe and reliable, the locking and unlocking operations of the insertion rods and the plug are simple and convenient, and the pulling of the power insertion component is convenient and labor-saving.

Description

technical field [0001] The invention relates to the field of electric power, in particular to a stable power supply plug-in device. Background technique [0002] At present, the power-on use of electrical equipment is to directly insert the plug connected to it into the power supply hole of the power supply socket and then power it on. The length of the wires between the plug and the electrical equipment is different, and there is no other locking device to lock the plug after the plug is inserted into the power supply hole. As a result, the electrical equipment is suddenly cut off, so that the service life of the electrical equipment is reduced, and if it is serious, it will directly cause the electrical equipment to be burned. Therefore, there is a power supply connection between the existing plug and the power supply hole. Instability. In addition, when the electrical equipment is not in use, the plug is often pulled out from the power supply hole, which will cause the p...

AI Technical Summary

Problems solved by technology

[0002] At present, the power-on use of electrical equipment is to directly insert the plug connected to it into the power supply hole of the power supply socket and then power it on. The length of the wires between the plug and the electrical equipment is different, and there is no other locking device to lock the plug after the plug is inserted into the power supply hole. As a result, the sudden power failure of the electrical equipment will result in a reduction in the service life of the electrical equipment, and in serious cases, it will directly cause the burning of the electrical equipment. Therefore, there is a power supply connection between the existing plug and the power supply hole. Instability. In addition, when the electrical equipment is not in use, the plug is often pulled out from the power supply hole, which will cause the power supply hole to be exposed. If there are children in the family who directly insert their fingers or metal rods into the power supply socket In this way, it will cause electric shock accidents, and even cause life-threatening danger to children. There is a great potential safety hazard. Moreover, when the electrical equipment needs to be powered off and the plug is pulled out after use, it is necessary to exert a large force on the plug. It is more laborious to pull out the plug

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