PLUG AND OUTLET FOR PREVENTING FIRE DUE TO ELECTRIC LEAKAGE BY SENSING HEAT CONDUCTION OF CORE WIRE IN CORD DUE TO ELECTRIC LEAKAGE BY MEANS OF SENSOR SUCH AS THERMOSTAT AND THEN INTERRUPTING ELECTRIFICATION, AND PLUG CASE WITH EAVES FOR PREVENTING LEAKAGE FIRE DUE TO DUST ENTERING GAP OF PLUG PLUGGED INTO OUTLET

摘要

PROBLEM TO BE SOLVED: To solve such a problem that when electric leakage occurs by using an electric product, fire due to electric leakage may occur conventionally because electrification continues even if temperature of the core wire in a cord rises.SOLUTION: When using an electric product in conventional manner, a sensor such as a thermostat is built in anew in a plug or an outlet, in order to prevent fire due to electric leakage. When the temperature of the core wire in a cord rises due to electric leakage, the sensor such as a thermostat is activated by sensing heat conduction of the core wire to interrupt a current flow and stops temperature rise at the electric leakage point due to electrification. Consequently, a service for preventing fire due to electric leakage can be provided and used.