MAGNETIC CONNECTOR MODULE HAVING A CIRCUIT FOR RESTRICTING POWER SUPPLY

摘要

PURPOSE: A magnetic connector module which has a circuit for restricting power supply is provided to restrict power supply in the moment and to block connection of a data line when wrong connection is made instantaneously when connecting a magnetic connector. CONSTITUTION: A pattern electrode magnet and a pin terminal magnet are combined magnetically, and a pattern electrode(110) and a number of pin terminals(211-215) contact with each other. The pin terminals include a power terminal, a grounding power terminal, and a signal terminal. An electrode contacting with the grounding power terminal among the pattern electrodes and an electrode contacting with the signal terminal among the pattern electrodes are short-circuited. A power supply cutoff circuit of a pin terminal module(200) allows to supply power to the power terminal only in case of short-circuit state between the grounding power terminal and the signal terminal.