Earthquake alarm lamp

An earthquake alarm lamp comprises a lamp, a control circuit and an external lampshade, wherein the lamp comprises a lamp holder, a lampshade and a bulb; the control circuit comprises an alarm, a triggering time delay switch and a capacitor energy-storage power supply which are connected in series; the inner wall at the lower edge of the external lampshade is provided with a touch ring which is formed by the connection of a triggering wire and the triggering time delay switch; the external lampshade is fixedly arranged on a fixed plate, the lamp is arranged on the fixed plate by a suspension wire in a suspension way, and the outer edge of the lower end of an internal lampshade aligns to the touch ring at the inner wall of the lower end of the external lampshade to lead the periphery to have uniform clearances. The earthquake alarm lamp has simple structure and low manufacturing cost, is very practical, not only can realize acousto-optic alarm on earthquake, but also can be used for normal illumination.