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Magnetic electric connector

A technology of electrical connectors and electromagnetic relays, which is applied in the direction of connection and connection device components, circuits, etc., can solve problems such as difficulty in use, electric shock accidents, difficulties, etc., to avoid damage to electrical appliances, to ensure safe operation and use, and to improve safety performance Effect

Inactive Publication Date: 2010-08-11
宁振江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the structure of this electrical connector is very mature, there are still some shortcomings in use.
For example, young children will randomly plug in the socket, causing electric shock accidents; If there is no connection and coordination, it will also cause inconvenient use such as contact arcing, oxidation, poor contact or difficulty in plugging and unplugging.

Method used

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Examples

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Embodiment Construction

[0021] Such as figure 1 Shown, the present invention comprises two parts of plug and socket. Wherein, the socket part has an insulating socket housing 4, and two, three or more socket contacts 1 are arranged on the front panel of the socket housing 4 according to the socket type, forming a two-phase non-neutral line, Two-phase neutral or three-phase power socket. A movable insulating plate 3 is installed in the socket housing 4 close to the front panel, and the movable insulating plate 3 is provided with an equal amount of moving contacts 2 corresponding to the positions of the socket contacts 1 one by one, and two sockets are also provided. Magnets 10 (the number of socket magnets can be increased, and it is better to be symmetrically distributed), and the polarities of the two socket magnets 10 are opposite. An AC electromagnetic relay 6 is also installed in the socket housing 4 , and the movable contacts 2 on the movable insulating plate 3 are respectively electrically co...

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Abstract

The invention relates to a magnetic electric connector which comprises a plug and a socket, wherein the shell of the socket is internally provided with an alternating current electromagnetic relay and a movable insulating plate, and a return mechanism is arranged on the movable insulating plate; a socket touch is arranged on a front panel of the shell of the socket, a movable contact and a socket magnet are arranged on the movable insulating plate, and the movable contact is electrically connected with the alternating current electromagnetic relay; a movable magnetic block is penetrated and connected to the movable insulating plate, and a microswitch for starting is fixed on the movable insulating plate; a front panel of the shell of the plug is provided with a plug contact opposite to the position of the socket contact; the shell of the plug is internally provided with a fixed magnetic block and a plug magnet; the fixed magnetic block is opposite to the position of the movable magnetic block in the socket, and the polarities of the opposite ends are the same; and the plug magnet is opposite to the position of the socket magnet, and the polarities of the opposite ends are opposite. The invention has convenient operation, safe use and good water proofing.

Description

technical field [0001] The invention relates to an electric connection device with two parts cooperating, in particular to a magnetic force electric connector. Background technique [0002] Existing conventional electrical connectors are plugs and sockets. This kind of electrical connector is widely used in various industries and civil life. Although the structure of this electrical connector is very mature, there are still some deficiencies in use. For example, young children will randomly plug in the socket, causing electric shock accidents; If there is no connection and coordination, it will also cause inconvenient use such as contact arcing, oxidation, poor contact, or difficulty in plugging and unplugging. Contents of the invention [0003] The purpose of the present invention is to provide a magnetic electrical connector to overcome the shortcomings of the existing electrical connectors and improve the safety and convenience of use. [0004] The present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/66H01R13/70H01R13/02H01R13/62H01R13/52
Inventor 宁振江
Owner 宁振江
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