USB (Universal Serial Bus) power plug

Abstract

The invention provides a USB (Universal Serial Bus) power plug. The USB power plug comprises a body, wherein the body is a cylinder; a plug is arranged on one end face of the cylinder; a first USB interface and a second USB interface are formed in the other end face of the cylinder; the diameter of the end faces of the cylinder is smaller than the width of a plug position on a power socket; a charging circuit is arranged in the cylinder; the input end of the charging circuit is connected with the plug, and the output end of the charging circuit is connected with the first USB interface and the second USB interface. The USB power plug has the beneficial effects that due to the adoption of the technical scheme, the plug can charge a mobile phone and occupies a small space, so that the plug positions on the socket cannot be wasted; due to the arrangement of the two USB interfaces with different sizes and types, the mobile phones with different sizes and types can be charged; due to the arrangement of a switch, energy is saved, and the USB power plug is convenient to control; due to the arrangement of a fluorescent layer, the USB power plug is convenient to use at night.

Description

technical field [0001] The invention belongs to the field of power sockets, and in particular relates to a USB power plug. Background technique [0002] Usually, our power plugs are used to provide power for devices and have no other functions; mobile phone chargers can usually only charge one mobile phone, and most mobile phone chargers take up more space, sometimes one The charger will occupy several sockets on the socket, which is a waste of space; and a charger can only charge one mobile phone, can you design a plug that can solve all the above problems? Contents of the invention [0003] Aiming at the deficiencies of the prior art, the problem to be solved by the invention is to provide a USB power plug with a charging function. [0004] The technical scheme created by the present invention is: [0005] A USB power plug, comprising a body, the body is a cylinder, a plug is provided on one end of the cylinder, a first USB interface and a second USB interface are prov...

AI Technical Summary

Problems solved by technology

[0002] Usually, our power plugs are used to provide power for devices and have no other functions; mobile phone chargers can usually only charge one mobile phone, and most mobile phone chargers take up more space, sometimes one The charger will occupy several sockets on the socket, which is a waste of space; and a charger can only charge one mobile phone, can you design a plug that can solve all the above problems?

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