Sterilizing water heating device

The utility model relates to a sterilizing water heating device. The left upper end of the sterilizing cabinet of the utility model is provided with a thermostat, and the right upper part is provided with a sterilizing button, an indicator lamp, a high temperature and a low temperature indicator lamps, a button for boiling water, an indicator lamp for boiling water, a heat preservation indicator lamp, a button for reboiling and the water discharging stopper of an indicator lamp. In addition, the middle part of the cabinet is provided with an alarm indicator lamp and a power supply indicator lamp, and the inner part of the cabinet is provided with a control circuit. The control circuit is mainly composed of chips IC [1] and IC [2], relays J, J [2] and J [3], triodes T [1], T [2] and T [3] and microswitches K [1], K [2] and K [3], and can control the boiling water, the thermal insulation and the thermal insulation action of the sterilizing water heating device. The water heating device has small occupation space and can ensure the water to boiled, and has the display of and the indicating lamp of the temperature. The utility model is safe.