An anti-loosening power supply device

A technology for power supply and anti-loosening, applied in the direction of coupling device, parts and circuit of connecting device, etc., can solve the problems of difficulty in ensuring quick plugging and safe power supply, reducing work efficiency, low safety, etc., and reducing accidental electric shocks. The effect of preventing the occurrence of electric shock accidents and improving the insertion speed

Active Publication Date: 2017-11-21
温州正合知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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Embodiment Construction

[0017] Such as Figure 1-Figure 5 As shown, an anti-loosening power supply device of the present invention includes a socket part 7 and a plug part 8, the socket part 7 is provided with a cavity 71, and an insertion hole is provided on the inner top wall of the cavity 71 72, the inner top wall of the cavity 71 on both sides of the insertion hole 72 is correspondingly provided with a first driving machine 73, and the bottom of each of the first driving machines 73 is connected with a first screw rod 74, so The first screw rod 74 is helically connected with a sliding table 9, the center of the sliding table 9 is provided with a slot 91, the upper part of the slot 91 is provided with a stopper 93, and the center of the stopper 93 is provided with a passage Slot 92, the bottom wall of the socket part 7 corresponding to the bottom of the slot 91 is provided with a connecting groove 75, and the slide table 9 on both sides of the slot 91 is correspondingly provided with a first slidi...

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PUM

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/629H01R13/639
CPCH01R13/629H01R13/639
Inventor 王景凯
Owner 温州正合知识产权服务有限公司
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