Plug adapter structure for household common power socket

Abstract

The invention relates to the technical field of electronic equipment, and discloses a plug adapter structure for a household common power socket. The structure comprises a main power line, wherein oneend of the power main line is fixedly connected with a switching device, one end of the main power line passes through the switching device to extend to the interior of the switching device, and oneend of the main power line is fixedly connected with a connecting line. One end of the connecting line is wound around a rotating rod, and one end of the rotating rod is fixedly connected with a fixedrod. One end of the fixed rod is movably connected with the top of the inner cavity of the switching device. According to the invention, the cooperation of the main power line and the switching device enables one main power line can be connected to different plugs, thereby avoiding a problem that a main power line of one type only can be adapted to the same type of connectors, and improving the universality of the main power line. The cooperation of the rotating rod and a first torsional spring enables the connecting line to be wound around the rotating rod, thereby avoiding a bared cable outside the main power line.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a plug conversion structure of a household public power socket. Background technique [0002] The power plug refers to the device that connects electrical appliances and other devices to the power supply. Power sockets and plugs vary in appearance, grade, size and type according to different countries and regions. Each country has government standards. Power plugs Also called power cord plug, it is used in various fields and countries. According to the different uses of the power plug, the power cord plug can be used at 250V, 125V, and 36V voltages, and can be used at 16A, 13A, 10A, 5A, 2.5A, the frequency is generally 50 / 60Hz. [0003] Most of the power cords have only one plug, which cannot meet the needs of various devices, resulting in a plug that can only be used with devices of the same type. Most of the power plug switching structures are only at one end of t...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a plug conversion structure for household public power sockets, which has the advantages of multifunctional plugs and automatic retraction, and solves the problem that most power cords have only one plug, which cannot meet the needs of diverse equipment. As a result, one plug can only be used with the same type of equipment. Most of the power plug switching structures are only at one end of the power cord, and a few more plugs are connected. The exposed plug is left outside the power cord. When using, the power cord is easy to use. Winding confusion, affecting the use of the power cord

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