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A cooker with temperature measuring function

A temperature measurement function and technology for cooking appliances, which are applied to thermometers, measurement devices, and heat measurement, etc., can solve the problems of high temperature flame, measurement temperature limitation, oil pollution and smoke problems in infrared temperature measurement, and achieve simple and convenient control and setting. Simple and convenient, high-sensitivity effect

Active Publication Date: 2017-01-04
VATTI CORP LTD
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  • Description
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Problems solved by technology

[0006] However, there are some occasions where neither the commonly used contact temperature measurement technology nor the infrared non-contact temperature measurement method can be used.
Measuring temperature while cooking, for example, is subject to many limitations
The temperature measurement inside the pot involves hygiene and cleaning issues, the external temperature measurement has high-temperature flame problems, and the infrared temperature measurement has oil pollution and smoke problems

Method used

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  • A cooker with temperature measuring function
  • A cooker with temperature measuring function
  • A cooker with temperature measuring function

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Embodiment Construction

[0029] The features of the present invention and other related features will be further described in detail below in conjunction with the accompanying drawings through embodiments, so as to facilitate the understanding of those skilled in the art:

[0030] Such as Figure 1-3 As shown, a cooker with a temperature measuring function includes a cooker base 200, a heater 300 and a pot liner 100 are arranged on the cooker base 200, and a sensor for sensing the temperature of the pot liner 100 is arranged on the pot liner 100. Temperature LC oscillating circuit 1, the cooker base 200 is provided with a temperature identification module 2 for identifying the temperature of the inner pot 100, the temperature-sensitive LC oscillating circuit 1 includes an oscillating coil L1 and a temperature-sensing capacitor CT for sensing the inner pot 100 The temperature identification module 2 includes a controller 21 and an excitation / induction coil L2 for transmitting energy to the oscillation ...

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Abstract

The invention discloses a cooker with a temperature measuring function, which comprises a cooker base, a heater on the cooker base, and a pot inner. A temperature identification module is arranged on it, and the temperature-sensitive LC oscillating circuit includes an oscillation coil L1 and a temperature-sensing capacitor CT. The temperature identification module includes a controller, an excitation / induction coil L2, and the excitation / induction coil L2 is connected with The excitation drive circuit, the state switching circuit, and the frequency detection circuit realize the excitation / induction control of the separated temperature measurement on the cooker. The setting of this case is simple and convenient. The temperature-sensing LC oscillating circuit is in contact with the measured object, and its sensitivity is high. The temperature identification module is not in contact with the measured object, and it is easy to extend the life of the chip and components on the temperature identification module.

Description

[0001] [technical field] [0002] The invention relates to a cooker with a temperature measuring function. [0003] [Background technique] [0004] In daily life and industrial production process, it is often necessary to measure the temperature of various objects. Temperature is a very important index parameter in many technical fields. In many fields such as industry, medical treatment, military affairs and life, especially the internal temperature of objects under some sealed conditions, temperature measuring devices are required to monitor the temperature. [0005] Temperature measurement technology is divided into two categories: contact measurement and non-contact temperature measurement. Contact temperature measurement requires the sensor to be close to the surface of the object to be measured, and there is a line connection between the measurement circuit and the sensor. Commonly used contact temperature measurement technologies include thermocouple temperature measur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K7/34
Inventor 黄启均刘明雄冯星宇胡正军
Owner VATTI CORP LTD
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