Power supply control unit

• Main Authors: MA CHAO, HUANG JINZHAO, GAO BAOJUN
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2013
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; LINE CONNECTORS; RELAYS; SELECTORS

The utility model discloses a power supply control unit, comprising a switch, a plug, a socket, and a power strip. An accommodating space is formed in the interior of the switch of the power supply control unit. The switch further comprises a permanent magnet A and a permanent magnet B, wherein magnetic pole connecting lines of the permanent magnet A and the permanent magnet B are arranged to be mutually parallel. The permanent magnet B is connected with a lead through a spring piece. The switch also comprises a drive component for driving the permanent magnet A to rotate. A circuit is put through when the permanent magnet A is rotated to an extent that a magnetic force of mutual attraction is generated between the permanent magnet A and the permanent magnet B. The beneficial effects of the power supply control unit are that: the power supply control unit employs a permanent magnetic type structure having the permanent magnets and takes advantages of characteristics of homopolar repulsion and heteropole attra