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Electric shock-prevention power supply device

A power supply device and anti-electric shock technology, which is applied in the field of electric power, can solve problems such as easy-to-induced electric shock accidents, failure to supply power normally, and limited plugging force, so as to improve dustproof and waterproof performance, improve stability and safety, and prevent plugging loose connection effect

Inactive Publication Date: 2017-12-12
陆佳浩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The power supply device is an important part of the power equipment. It is mainly composed of a plug part and a socket part and is connected to power supply through plugging. The existing plugging methods are generally manual plugging. Due to manual plugging Instability, when the air humidity is high or the hands are stained with water, it is very easy to induce electric shock accidents, and there is a large safety hazard. External factors such as dragging and pulling make the plug connection loose, resulting in poor contact and failure to work normally with power supply. There are major disadvantages and cannot meet the existing needs.

Method used

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  • Electric shock-prevention power supply device

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Embodiment Construction

[0022] Such as Figure 1-Figure 4 As shown, a kind of anti-shock power supply device of the present invention includes a socket part 5 and a plug part 6, the inner bottom of the socket part 5 is provided with a cavity 51, and the top of the cavity 51 is provided with first sliding grooves corresponding to the left and right 52. Between the two first sliding grooves 52, there is a spacer 56 extended downwards. The downward extension of the spacer 56 extends into the cavity 51. The first sliding grooves 52 deviate from The socket portion 5 on one side of the spacer 56 is provided with a first control chamber 54, a steering shaft 543 is provided in the first control chamber 54, and a steering shaft 543 is provided in each of the first sliding grooves 52. There is a first screw rod 53, and a push block 531 is helically connected to the first screw rod 53, the inner side of the first screw rod 53 is connected with the driving machine 561, and the first tooth shape is fixed on the s...

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Abstract

The invention discloses an electric shock-prevention power supply device. The electric shock-prevention power supply device comprises a socket part and a plug part, wherein an accommodating cavity is formed in the bottom of the socket part, first sliding grooves are horizontally and symmetrically formed in the top of the accommodating cavity, a partition block is arranged between the first sliding grooves and downwards extends, a downward extension segment of the partition block extends into the accommodating cavity, a first control room is arranged in the socket part at one side, deviating from the partition block, of each first sliding groove, a steering shaft is arranged in the first control room, a first spiral rod is arranged in each first sliding groove, a push block is in threaded connection with the first spiral rod, an inner side of the first spiral rod is connected with a driver, a first tooth-shaped wheel is fixedly arranged on the steering shaft, a second tooth-shaped wheel is engaged and connected with an upper end of the first tooth-shaped wheel, a second control cavity is formed in the socket part at an upper end of the first control cavity, and a second sliding groove is formed in an inner side of the second control cavity.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to an electric shock prevention power supply device. Background technique [0002] The power supply device is an important part of the power equipment. It is mainly composed of a plug part and a socket part and is connected to power supply through plugging. The existing plugging methods are generally manual plugging. Due to manual plugging Instability, when the air humidity is high or the hands are stained with water, it is very easy to induce electric shock accidents, and there is a large safety hazard. External factors such as dragging and pulling make the plug connection loose, resulting in poor contact and failure to work normally with power supply. There are major disadvantages and cannot meet the existing needs. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an anti-shock power supply device, which can so...

Claims

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Application Information

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IPC IPC(8): H01R13/44H01R13/52H01R13/627H01R13/629H01R13/703
CPCH01R13/62933H01R13/44H01R13/5202H01R13/627H01R13/703
Inventor 陆佳浩
Owner 陆佳浩
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