An anti-loosening power supply device

Abstract

The invention discloses an anti-loosening electric power supply device, which comprises a socket part and a plug part. The socket part is provided with a cavity, the inner top wall of the cavity is provided with insert holes, and the interior of the cavity on both sides of the insert hole is The top wall is correspondingly equipped with a first driving machine, and the bottom of each first driving machine is connected with a first screw rod. A stopper is provided, a passage groove is provided at the center of the stopper, a communication groove is provided on the bottom wall of the socket part corresponding to the bottom of the slot, and a first sliding cavity is correspondingly provided in the sliding tables on both sides of the slot, and each first The upper and lower inner walls of the sliding chamber are correspondingly provided with first sliding grooves, and the first sliding chamber is provided with a first sliding block. There is a first protruding block that penetrates into the first sliding groove.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to an anti-loosening electric power supply device. Background technique [0002] The power supply device is one of the indispensable accessories of electric equipment, but the existing plug-in connectors have poor stability during use, troublesome operation, low safety, insufficient clamping force, and are easy to be dragged , Pulling and loosening, which will lead to poor contact of the circuit, affecting the normal use of electrical equipment, and after long-term use, the plug is easily worn and loosened, and it is easy to cause the risk of electric shock while loosening, and it is difficult to ensure the electrical connection. safety, reliability and stability, and the operation is complicated, it is difficult to ensure fast plug-in and safe power supply, which reduces work efficiency. Contents of the invention [0003] The technical problem to be solved by the present...

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Problems solved by technology

[0002] The power supply device is one of the essential accessories of electric equipment, but the existing plug-in connectors have poor stability during use, troublesome operation, low safety, insufficient clamping force, and are easy to be dragged , Pulling and loosening, which will lead to poor contact of the circuit and affect the normal use of electrical equipment. After a long period of use, the plug is easily worn and loosened. It is easy to cause electric shock while loosening, and it is difficult to ensure the electrical connection. safety, reliability and stability, and the operation is complicated, it is difficult to ensure fast plug-in and safe power supply, which reduces work efficiency

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