Temperature measuring device and method of electromagnetic oven cooker

Abstract

The invention discloses a temperature measuring device and a temperature measuring method of an electromagnetic oven cooker. The temperature measuring device comprises an electromagnetic oven, a cooker, a temperature sensor, a temperature detecting circuit, an electromagnetic oven control circuit and a direct current power supply for providing electricity for the temperature sensor and the temperature detecting circuit; the temperature sensor, the temperature detecting circuit and the direct current power supply are all arranged on the cooker; the temperature sensor is electrically connected with the temperature detecting circuit. The temperature measuring device also comprises a first radio receiving and transmitting device and a second radio receiving and transmitting device; the first radio receiving and transmitting device is arranged on the cooker and respectively electrically connected with the temperature detecting circuit and the direct current power supply while the second radio receiving and transmitting device is arranged in the electromagnetic oven and electrically connected with an electromagnetic oven control circuit. Because the radio receiving and transmitting devices are arranged on the cooker and the electromagnetic oven respectively, the cooker and the electromagnetic oven are accurately matched; therefore, the problem of confused information transmission of radio devices for the multiple cookers or ovens is solved, immediate and accurate property for temperature measurement is improved, and phenomena of oil smoke and food burning caused by overhigh temperature are prevented.

Description

technical field [0001] The invention relates to a temperature measuring device for an electromagnetic cooker pot and a temperature measuring method thereof, and belongs to the technical field of temperature measurement for an electromagnetic cooker pot. Background technique [0002] The panels of commercially available induction cookers are mostly microcrystalline ceramic plates, which have poor thermal conductivity, and the temperature measuring device is generally installed on the lower surface of the panel to sense the temperature of the pot body, so it has the disadvantages of slow temperature sensing, inaccurate temperature measurement, and low reliability. . [0003] Chinese patent 200310121105.4 discloses a wireless temperature measuring pot, including a pot body, a temperature detection circuit and a temperature control circuit, characterized in that it also includes a set of wireless transmitting devices and wireless receiving devices, and the temperature detecting ...

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Problems solved by technology

[0004] The purpose of the present invention is to consider the above problems and provide a device that can effectively solve the problem of disordered information transmission between wireless devices when multiple cookers or stoves are used at the same time, and can improve the timeliness and accuracy of temperature measurement, avoiding the problem caused by excessive temperature. The high reliability of the induction cooker pan temperature measuring device and its temperature measuring method

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