Temperature sensor and electromagnetic range

Abstract

The invention provides a temperature sensor. The temperature sensor comprises a thermosensitive resistor, a ceramic structure piece, a bracket, a lead, a sealing cover and a connector which is electrically connected with an electromagnetic range control panel; the thermosensitive resistor, is connected with one end of the lead; the thermosensitive resistor and one end of the lead are packaged in the ceramic structure piece; the bracket is connected with the ceramic structure piece; the other end of the lead stretches out of the ceramic structure piece and is connected with the connector; the bracket is provided with a limiting part; a sealing cover is provided with a center hole for the ceramic structure piece to run through; at least part of the ceramic structure piece stretches out of the sealing cover; along the length extending direction of the bracket, a spring is arranged between one side of the limiting part and the sealing cover; the spring is arranged on the bracket in a sleeving way; and the ceramic structure piece is positioned on the other side of the limiting part. The invention also provides an electromagnetic range. The electromagnetic range comprises a microcrystalpanel, a heating disk, a control panel and the temperature sensor.

Description

technical field [0001] The invention relates to the technical field of temperature sensors, in particular to a temperature sensor and an electromagnetic cooker. Background technique [0002] Conventional induction cookers are designed with a complete microcrystalline panel without holes. In this case, the thermistor indirectly measures the current cooking temperature by sensing the temperature of the microcrystalline panel. Due to the principle of electromagnetic induction heating, the cooker is a heating element, and the microcrystalline panel is made of glass, which has extremely poor heat conduction. Human senses decide whether to adjust the power. [0003] In this case, cooking with an induction cooker actually does not have a great experience improvement compared to cooking with an open flame, and it also has defects in preventing dry burning and intelligent temperature control. Contents of the invention [0004] The purpose of the present invention is to overcome t...

AI Technical Summary

Problems solved by technology

Due to the principle of electromagnetic induction heating, the cooker is a heating element, and the microcrystalline panel is made of glass, which has extremely poor heat conduction. People's senses decide whether to adjust the power

[0003] In this case, cooking with an induction cooker does not have a great experience compared with cooking with an open flame, and it also has defects in preventing dry burning and intelligent temperature control.

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