Adaptor for plug and socket

Abstract

The invention discloses a plug and socket adapter, which is provided with a plug part used as power input and a socket part used as power output. The plug part is provided with four movable plugs of different standards, which are distributed in the adapter in the cross direction; each plug is provided with an upper fixed position and a lower fixed position; when the conductive inserted pins of the plugs move out of the adapter to enter an input state, conducting strips on the plugs and a connection conductor are in reliable contact with the conductive inserted pins by larger elastic force, so as to realize electrical connection; and when the conductive inserted pins do not move out of the adapter, the conducting strips of the plugs and the connection conductor are in a separation state of no electrical connection. The plugs are mutually restricted to move through two sliding rods at the inner part thereof, so as to ensure that more than one plug cannot move to extend simultaneously; an output jack of the adapter can be inserted into the plugs of different standards, so as to realize switch connection between the electric appliance plug of different standards and power sockets, thereby solving the matching problem of the electric appliance plug of different standards and the power sockets.

Description

technical field [0001] The invention relates to a power plug socket adapter. Background technique [0002] The current international electrical standards are inconsistent, and the electrical plugs and power sockets in most countries and regions cannot achieve uniform standards, so that electrical appliances in one country or region cannot be used in another country or region because the plugs and sockets cannot be matched. use. With the needs of the development of international business and cultural exchanges, many household or portable electrical products are used more and more in different regions of the world. Using a portable, safe, reliable, and widely applicable power plug and socket adapter, you can It can solve the matching problem of different standard plugs and sockets. [0003] There are some adaptable power plugs on the market. Some of them have a variety of standard plugs, which can be inserted into different standard power sockets. They are also designed with...

AI Technical Summary

Problems solved by technology

[0003] There are some adaptable power plugs on the market. Some of them have a variety of standard plugs, which can be inserted into different standard power sockets. They are also designed with socket ports to adapt to electrical plug insertion. Such plugs are convenient Switch between plugs and sockets of different standards, so that the user's electrical plug can be adapted to different sockets. There are many types of multi-functional power plugs with such a function, but the structure and function are not very perfect, and some are made of single plugs. The plugs and sockets are assembled into kits, which are temporarily assembled during use, which is inconvenient to operate and carry. Although some functional parts are integrated together, the safety is low, the operation is complicated, or the load is small, so it is not suitable for large electrical appliances. , the practical scope of use is limited

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