Novel power grid connection device

Abstract

The invention provides a novel power grid connection device, which comprises a power socket fixedly arranged in the wall and a connection plug connected with a device. The power socket is symmetrically provided with electric hole slots, openings of which face right, in the upper and lower sides; each electric hole slot is provided with a first rotation chamber; a second rotation chamber is arranged between the two electric hole slots; the second rotation chamber is communicated with the first rotation chambers; each first rotation chamber is provided with a driven gear; the left and right sides of the driven gear are symmetrically and respectively provided with a rotating sleeve, the inner diameter of which is same with the diameter of the electric hole slot; the two rotating sleeve are rotatably arranged in the left and right end walls of the first rotation chamber; the center of each driven gear is provided with an internal thread hole; the center of the second rotation chamber is rotatably equipped with a driving gear matched with the driven gears through a rotation shaft; and the right end of the rotation shaft is rotatably arranged in the right end wall of the second rotationchamber, and the left end is in power connection with a driving motor fixedly arranged in the left end wall of the second rotation chamber.

Description

technical field [0001] The invention relates to the technical field of equipment electrification, in particular to a novel grid connection device. Background technique [0002] Power socket refers to be used to connect and be used for the alternating current provided by city power, makes household electrical appliances and portable small equipment energized available device. The power socket is a female connector with an open slot or a concave hole, which is used to insert a rod-shaped or copper-plate-shaped protruding pole to connect the electrical equipment to the grid, so that the electrical equipment can be used to operate. In the traditional power socket, The power supply pieces are all connected to the outer end. If some people who lack safety awareness use metal rods or metal pieces to insert into the power supply stand, these metal rods or metal pieces will contact the power supply piece when inserted into the power supply stand. Therefore, metal rods or metal she...

AI Technical Summary

Problems solved by technology

The power socket is a female connector with an open slot or a concave hole, which is used to insert a rod-shaped or copper-plate-shaped protruding pole to connect the electrical equipment to the grid, so that the electrical equipment can be used to operate. In the traditional power socket, The power supply pieces are all connected to the outer end. If some people who lack safety awareness use metal rods or metal pieces to insert into the power supply stand, these metal rods or metal pieces will contact the power supply piece when inserted into the power supply stand. Therefore, metal rods or metal sheets will be directly connected to the power grid. Therefore, this operation will cause electric shock accidents, which will cause different degrees of damage to the human body, and will endanger life safety in severe cases. Therefore, the traditional power base has a large Potential safety hazards, and when the traditional plug is matched with the power socket, it generally relies on friction to maintain the power supply state. When this kind of connector is accidentally bumped, it is easy to cause the connector to loosen or fall off. Therefore, it is easy to cause sudden The phenomenon of power failure is likely to have a certain impact on electrical equipment

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