Glass heating pot and spill-proof heating control method thereof

Abstract

The invention discloses a glass heating pot and a spill-proof heating control method thereof. The glass heating pot comprises a base with a heating plate on the upper side, a glass pot body capable ofbeing placed on the heating plate, a protruding member arranged on the base and a temperature detecting module arranged in the protruding member and used for detecting the actual heating temperaturein the glass pot body. A control circuit board for controlling the heating plate to reduce the heating power to prevent water or food in the glass pot body from boiling and spilling when the actual heating temperature in the glass pot body is close to the preset heating target temperature T0 is arranged in the base, and the temperature detecting module and the heating plate are both electrically connected to the control circuit board. The spill-proof capability of the glass heating pot is improved to ensure the use reliability and safety of the glass heating pot. The glass pot body is simple and small in structure and convenient to use by users.

Description

technical field [0001] The invention relates to household appliances, in particular to a glass heating pot and an anti-overflow heating control method thereof. Background technique [0002] Existing heating pots are generally equipped with an anti-overflow structure to ensure that the water or food in the heating pot does not overflow when it boils at a certain temperature, and an anti-dry structure to prevent nothing in the heating pot from being dry-boiled. To improve the use safety of the heating pot. [0003] Take the health pot with glass body structure as an example. In order to prevent overflow, two probes are commonly used to detect the liquid level in the pot, one probe is arranged at the bottom of the pot body, and the other probe is arranged at the top of the pot body. Since the probe at the bottom of the pot body needs to be in constant contact with the liquid surface, long-term work will cause the probe to oxidize and scale, affecting the accuracy of the probe...

AI Technical Summary

Problems solved by technology

Since the probe at the bottom of the pot body needs to be in constant contact with the liquid surface, long-term work will cause the probe to oxidize and scale, which will affect the accuracy of the probe detection, resulting in misjudgment by the controller and prone to overflow

In addition, the bottom of the pot needs to use metal to heat the bottom, which leads to the overall structure of the glass pot being complicated and heavy to the touch, which is inconvenient for users to use

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