Safety protection structure for blanket socket

Abstract

The invention discloses a safety protection structure for a blanket socket. The structure comprises a second module having a second bevel plane contacting a second pin of a three-pin plug and having a sliding chute structure arranged in parallel with the moving direction of the second module, and a third module having a third bevel plane contacting a third pin of the three-pin plug and adapting to the sliding chute structure of the second module, wherein the sliding chute structure is arranged to ensure that the third module and the second module can move relatively independently; and the areas of the second module and the third module are designed respectively in such a manner that the second pin and the third pin of the three-pin plug can be blocked at the same time. The safety protection structure for the blanket socket ensures the closed state of an insulating plate when the pin of the plug is not inserted correctly. The inserted pin does not contact a conducting strip in the socket, and the insulating plate in other plug hole, in which the pin is not inserted, is also kept in the closed state, so the safety during faulty operation of a user is ensured.

Description

technical field [0001] The invention relates to an improvement of a general socket structure, in particular to an improvement of a general socket structure adaptable to two-pin or three-pin plugs of various specifications, mainly improving the socket safety protection structure to prevent users from inserting wrongly and ensure safety Improve. Background technique [0002] Sockets in the prior art are relatively common. According to different locations, they can include fixed sockets on the wall, mobile sockets (or called patch panels, transfer sockets, etc.) A universal adapter set according to the specifications, etc. The basic function of these sockets is to ensure the successful connection of the wire circuit. [0003] However, there are some safety issues in these outlets. For example, misoperation or incorrect operation by minors may take the plug in the wrong direction or accidentally insert fingers into the jack of the socket, resulting in possible personal injury...

AI Technical Summary

Problems solved by technology

[0005] Although this common improvement has improved the safety performance of the socket, there is still the possibility that the user may not operate the plug correctly, that is, the possibility of danger when the insulating plate is opened by the plug.

The source of this danger is that the user may be negligent during operation, and only insert one prong of the plug; especially for mobile sockets that are suitable for plug specifications in various countries, due to the different plug specifications in various countries, the user may operate in an unfamiliar environment. In this situation, it is often possible to insert only one prong into a certain jack, which may lead to safety hazards and do not meet the safety requirements of some countries.

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