ELECTRICITY PANEL EQUIPPING AN EARTHQUAKE SENSING FUNCTION

摘要

PURPOSE: An electric power distribution board with an earthquake sensing function is provided to sense the vibration state of the ground through an earthquake sensor, thereby sensing an earthquake early. CONSTITUTION: A housing(110) includes a controller for automatically opening or closing a malfunction section, a controller for a load circuit breaker, and a buzzer for an alarm. A base(150) fixes the housing to the ground. An earthquake sensor(160) is arranged on the bottom of the base. The earthquake sensor generates a vibration state signal by sensing the vibration state of the ground. An earthquake control device(170) generates an alarm signal or a power control signal by analyzing a vibration state signal of the earthquake sensor.