Multinational converter

Abstract

The invention is suitable for the field of converters, and provides a multinational converter. The multinational converter comprises: a shell; a plurality of bolt components which can stretch in the up-and-down direction of the shell and can be accommodated in the shell or extend out relative to the shell; and a plurality of self-locking plates arranged in the shell in the telescopic direction ofthe bolt components, wherein the self-locking plates are arranged adjacent to each other and can move in the left and right direction of the shell, when one of the bolt components extends out relativeto the shell, the bolt component pushes the corresponding self-locking plate to move so as to keep off the bolt component, and the bolt component simultaneously drives the rest of the self-locking plates to move so that the rest of self-locking plates respectively resist the extension of the rest bolt components relative to the shell. According to the multinational converter, the plurality of self-locking plates are arranged, when one of the bolt components is used, the bolt component can drive the other self-locking plates to move and block the other bolt components, so that potential safetyhazards of electric shock of a user due to the fact that the other bolt components extend out of the shell are avoided, and the multinational converter is good in safety performance.

Description

technical field [0001] The invention relates to a converter, in particular to a multi-country converter. Background technique [0002] A converter is a socket that converts one type of socket into another type or multiple types of sockets. If you need to convert between sockets in different countries and national standard sockets, you need to use a multi-country converter. For example, convert the European standard socket to the national standard socket, and convert the American standard socket to the national standard socket, so that the electrical appliances with national standard plugs can be powered by multi-country converters on the European standard and American standard sockets, such as mobile phone chargers and notebooks with national standard plugs Power supply, etc. provide power. [0003] In the prior art, the multi-country converter is usually provided with several plug assemblies of different national standards, and each plug assembly corresponds to a separate...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a multi-country converter, which aims to solve the problems of the existing multi-country converters that users are prone to electric shock and have poor safety performance

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