General safety plug-in mechanism for electrical appliance

Abstract

The invention discloses a general safety plug-in mechanism for an electrical appliance. The general safety plug-in mechanism for the electrical appliance comprises a plug-in socket and a plug-in joint, wherein a sliding-plugging cavity is formed in the plug-in socket, plug-in grooves which are communicated with the outer part are symmetrically formed in the right end wall of the sliding-plugging cavity up and down, a sliding-plugging bracket can be mounted in the sliding-plugging cavity by gliding left and right, through grooves which are communicated left and right are symmetrically formed inthe sliding-plugging bracket upwards and downwards, a threaded rod is mounted in the sliding-plugging bracket in a screw thread fit manner, the right end of the threaded rod can be rotationally mounted on the right end wall of the sliding-plugging cavity, the left end of the threaded rod is in matching connection with a motor fixedly mounted on the left end wall of the sliding-plugging cavity, first grooves are symmetrically formed in the left end wall of the sliding-plugging cavity upwards and downwards, power supply blocks connected to the commercial power are fixedly mounted in the first grooves, plug-in openings open towards the sliding-plugging bracket are formed in the power supply blocks, conductive blocks which are matched with the plug-in openings are symmetrically arranged on the left end face of the sliding-plugging bracket upwards and downwards, elastic conductive blocks are fixedly mounted on the inner-side end walls of the plug-in grooves, second grooves are formed in the outer-side end wall of the through grooves, and contact switches which are connected with the motor are mounted in the second grooves.

Description

technical field [0001] The invention relates to the field of electricity utilization of household appliances, in particular to a universal safe plug-in mechanism for electrical appliances. Background technique [0002] Since electricity has been in human life for more than 200 years, it has brought great convenience to people's life. In modern home life, the number of electrical appliances is also increasing. When electrical appliances are in use, they need to be powered on before they can run. Electrical appliances rely on plug-in The cooperation between the connector and the socket is completed. In the traditional socket, the power supply piece is almost exposed in the socket slot. Therefore, this power supply piece is easy to be touched by the external metal rod. Due to the curiosity of young children , they will use some metal rods to insert into the sockets, and the metal rods will be in contact with the power strips when inserted into the sockets, so accidents will occ...

AI Technical Summary

Problems solved by technology

[0002] Since electricity has been in human life for more than 200 years, it has brought great convenience to people's life. In modern home life, the number of electrical appliances is also increasing. When electrical appliances are in use, they need to be powered on before they can run. Electrical appliances rely on plug-in The cooperation between the connector and the socket is completed. In the traditional socket, the power supply piece is almost exposed in the socket slot. Therefore, this power supply piece is easy to be touched by the external metal rod. Due to the curiosity of young children , they will use some metal rods to insert into the sockets, and the metal rods will be in contact with the power strips when inserted into the sockets, so accidents will occur, which will cause tissue damage and dysfunction, and heartbeat in severe cases and respiratory arrest, therefore, the traditional socket has a great potential safety hazard; and when the traditional power supply socket cooperates with the power supply plug, it only relies on the clamping of the power supply sheet to maintain the power supply state, but this state is not stable enough. When someone accidentally touches the power plug or the wire, it will cause the power plug to loosen or fall off. Therefore, it will cause an unexpected power outage and easily affect the home appliances.

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