Automatic Anti-overflow Alarm Device Design of Electric Cooker

In order to solve the spillover of electric cooker, a kind of automatic anti-overflow alarm device was designed to warn by different alert sounds. The small integrated assistant sensor can easily be embedded on the lid of the pot; and by hot sensor switch automatic anti-overflow alarm function was implemented. The theoretical and practical results implied that it is feasible and effective to embed the assistant device on the electric cooker pot to achieve the automatic anti-overflow alarm.