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Power source socket

A power socket and power supply technology, which is applied in the direction of circuits, electrical components, coupling devices, etc., can solve problems such as complex structures, and achieve the effects of little structural change, simple structure, and convenient operation

Inactive Publication Date: 2011-03-16
NINGBO SIHONG ELECTRICAL APPLIANCE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] There is a common defect in the above-mentioned two patents that its structure is too complicated

Method used

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] like Figure 1-10 Shown is a preferred embodiment of the present invention.

[0031] A power socket, comprising a shell 2 with one or more sets of socket hole units 1 on it, the shell 2 is fixed together by an upper shell and a lower shell by means of screws to form a complete shell, the present The embodiment has four groups of socket hole units 1, and each group of socket hole units 1 can have two socket holes or three socket holes or five socket holes. In this embodiment, each group of socket hole units 1 has three socket holes as an example. That is to say, the power socket unit is a three-hole socket unit, copper sheets are arranged in the socket holes, and a power extension cord 3 with a plug is connected to the shell 2, and the power extension cord 3 extends into the shell 2 and connects to each set of socket hole unit 1 Connec...

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Abstract

The invention relates to a power supply socket which comprises a casing, on which one or more groups of socket aperture units are arranged, and a power supply extension line connected with the casing and provided with a plug. The power supply socket is characterized in that a concave limit opening, around which the power supply extension line can be wound, is arranged on the left side part and the right side part corresponding to the left part respectively. A lifting handle composed of a lifting handle part and a shaft fixed to the middle part at the lower part of the lifting handle part is further arranged on the casing. The shaft is moveably inserted and limited on the upper surface of the casing. The casing can rotate relative to the axial direction of the shaft. The power supply extension line can enclose the casing and wind around the limit opening, so as to fold and accommodate the power supply extension line. When the power supply extension line is needed, the operator can onlytake hold of the lifting handle and pull the power supply extension line horizontally while driving the casing to rotate by 360 DEG relative to the shaft without manually twisting relative to the casing.

Description

technical field [0001] The invention relates to a power socket, in particular to a power socket with a power extension cord. Background technique [0002] There are many types of power sockets, generally with two holes or three holes, and their current status is different, but their internal structure and principle are the same, and they are connected to the AC voltage through the copper sheet in the socket. In order to solve the problem that household appliances cannot be directly connected to a fixed power socket, we generally use a power socket (also called a power strip) with a power extension cord. A traditional power socket with an extension cord is generally composed of a socket housing with multiple jacks connected to a power extension cord with a plug. Generally speaking, the power extension cord has a certain length. The socket of the power extension cord, or the long power cord needs to be arranged due to the distance of use, and the user needs to fold or wrap th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/72H01R25/00
Inventor 俞国麟
Owner NINGBO SIHONG ELECTRICAL APPLIANCE IND
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