Magnetic-attraction fall-off-preventing connector

Abstract

The invention discloses a magnetic-attraction fall-off preventing connector which includes a socket and a plug. A magnet a is installed on the socket. A magnet b is arranged on a position of the plug, corresponding to the magnet a. Magnetic poles of contact ends of the magnet a and the magnet b are opposite poles. The magnet a is arranged on the socket and the magnet b is arranged on the plug and the contact ends of the magnet a and magnet b are opposite in magnetic poles so that the socket and the plug can absorb each other through making use of the magnetic attraction force of the magnet a and the magnet b and thus it is ensured that the plug is stilled fastened on the socket under the action of an external force. When a power line is subjected to impacts of a powerful external force, the plug can fall off before the power line is broken so that use security is ensured. The connector has the advantages of being simple in structure, reliable in plug-in connection, low in cost, safe to use and large in fastening force.

Description

Technical field [0001] The invention relates to a connector, in particular to a magnetically attracted anti-dropping connector. Background technique [0002] Connectors are generally divided into two halves of plug and socket. In daily life, the clamping elasticity of the electrode pads inside the socket will decrease after being used for a period of time, and due to artificial traction on the power cord or mechanical vibration during operation, or when the plug is heavy, this is It will cause the plug to fall off easily. If the power is suddenly cut off, it will cause great damage to the electrical appliance in use. It will seriously cause the electrical appliance to be scrapped. It is also time-consuming and laborious to re-plug the plug. Even if the plug is fixed in a mechanical way On the socket, when the power cord is impacted by a strong external force, the plug cannot be guaranteed to fall off before the power cord is disconnected. This will cause damage to the plug and u...

AI Technical Summary

Problems solved by technology

In daily life, the clamping elasticity of the electrode sheet inside the socket will decrease after a period of use, and due to the artificial traction or mechanical vibration of the power line during operation, or when the plug is relatively heavy, the It will cause the plug to fall off easily, and cause a sudden power failure, which will cause great damage to the electrical appliances in use, and seriously make the electrical appliances scrapped, and it is time-consuming and laborious to re-plug the plug. Even if the plug is fixed mechanically On the socket, when the power cord is subjected to a strong external impact, the plug cannot be guaranteed to fall off before the power cord is broken, which will cause damage to the plug and make it unsafe to use.

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