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Anti-shedding power plug-socket unit

A power plug and anti-dropping technology, applied in circuits, electrical components, coupling devices, etc., can solve problems such as easy damage, difficult separation of plugs and sockets, etc., to achieve the effect of simple structure, reduced power safety hazards, practical and convenient effects

Inactive Publication Date: 2015-11-04
ZHEJIANG FAST ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that when the locking pin and the locking hole are locked, the plug and the socket are not easy to separate, and it is easy to be damaged when it is forcibly pulled out.

Method used

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  • Anti-shedding power plug-socket unit
  • Anti-shedding power plug-socket unit
  • Anti-shedding power plug-socket unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: as figure 1 and figure 2 As shown, an anti-falling power plug and socket includes a plug 1 and a socket 2. The plug 1 is a two-pin plug or a three-pin plug, and includes an insulating seat 11 and an insert 12 arranged on the insulating seat 11. The insulating seat 11 is provided with A power switch, the power switch controls the contact or disconnection of the insertion piece with the wire in the insulating seat. The socket 2 is an in-line socket, one end of the socket 2 is provided with a switch button 23, and the socket 2 is provided with several sets of jack groups 21 corresponding to the insertion pieces 12, and the jack groups 21 are arranged on the socket 2 along a straight line. The socket 2 is provided with fixing seats 22 surrounding each group of jacks 21 , and the number of fixing seats 22 arranged around each group of jacks 21 is at least two, and the number of fixing seats 22 around each group of jacks 21 is evenly distributed around the cir...

Embodiment 2

[0021] Embodiment 2: as image 3 As shown, the difference from the above embodiment is that the socket 2 is a cube structure, the four end faces of the socket 2 are provided with socket groups 21, the fifth end face of the socket 2 is provided with a conductive part 24, and the sixth end face Connecting holes matching the conductive portion 24 are provided on the top, allowing any number of sockets 2 to be connected.

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PUM

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Abstract

The invention relates to a plug-socket unit, especially to an anti-shedding power plug-socket unit comprising a plug and a socket. The plug contains an insulating seat and plugging sheets arranged on the insulating seat. A plurality of jack groups corresponding to the plugging sheets are arranged in the socket; and fixation seats around all jack groups are arranged at the socket. A moving seat that is clamped with the fixation seat to fix the plug at the socket is arranged on the insulating seat. According to the invention, the unit with a simple structure is practical and convenient. When the plug is plugged to the socket, the rotation seat is rotated at a certain angle and thus a clamping part is clamped into a clamp groove, so that the plug and the socket are fixedly connected without being separated by the external force and thus the potential safety hazard can be reduced. Meanwhile, a power switch is arranged on the socket and thus electrification of each socket can be controlled separately to eliminate the influence on normal electrification of other plugs, thereby substantially improving the safety of the unit.

Description

technical field [0001] The invention relates to a plug socket, in particular to an anti-dropping power plug socket. Background technique [0002] The plug and socket in real life is a commonly used electrical device. It is connected to the power supply by inserting the blade or post into the socket. However, when the external force is pulled, the plug is easy to fall off from the socket, especially on the construction site. There are many electrical equipments with high power. Once the plugs and sockets are not in good contact, the equipment will not operate normally, bringing safety hazards to workers, and even electrical accidents. The Chinese utility model patent application number 201120362558.6 relates to an anti-falling power plug and socket. There are several grooves on the edge of the handle of the power plug, locking pins are arranged in the grooves, and locking holes are arranged on the socket. Its disadvantage is that when the locking pin and the locking hole are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/627H01R13/70
Inventor 沈阿庆
Owner ZHEJIANG FAST ELEVATOR
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