Electromagnetic oven temperature sensing structure and method

Abstract

The invention relates to the technical field of electromagnetic oven temperature measurement, and discloses an electromagnetic oven temperature sensing structure and method. According to the technicalscheme, the electromagnetic oven temperature sensing structure comprises a cover and a base connected with the cover, wherein the cover comprises a cover body and a black crystal plate arranged at the position of the cover body; a high heat-conducting metal plate is bonded and fixed over the center of the black crystal plate through heat-conducting glue; a heat-conducting pad is attached under the center of the black crystal plate; and the base comprises a base shell, a circuit board fixed to the inside of the base shell, a heat dissipation fan arranged on one side of the circuit board and acoil disc fixed to the inside of the base shell and positioned above the circuit board. According to the scheme of the electromagnetic oven temperature sensing structure and the method, the design isnovel and ingenious, and the temperature measurement accuracy is high.

Description

technical field [0001] The invention relates to the technical field of electromagnetic oven temperature measurement, in particular to an electromagnetic oven temperature sensing structure and method. Background technique [0002] At present, on some commercial heating equipment, because the products sold must comply with food hygiene regulations, and the life of the products must be extended as much as possible, so accurate temperature control has become a necessary condition, while the temperature detection of traditional electromagnetic heating equipment is placed on the black crystal plate At the bottom, due to the uneven bottom of the crystal plate and the airflow flowing in the machine, the accuracy is insufficient. [0003] The temperature detection of traditional induction cooker is very rough. Using soft glue heat or soft foam material to touch the temperature sensor upwards to the bottom of the black crystal plate, not only the contact between the pot and the black ...

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Problems solved by technology

[0006] see Figure 10 , Figure 10 It is the second design of the temperature probe in the prior art, the probe is combined with the elastic body, and the elastic body is combined with the black crystal plate, the probe can move up and down, and the whole structure will not leak, but the elastic body must maintain elasticity, and the thickness cannot be too large , and this is kitchenware, daily cleaning is essential, and the chances of the elastic body being damaged during daily cleaning are great

[0007] and Figure 9 and Figure 10 The design of the black crystal board is to dig holes. If there is not enough support around the hole, the chance of the black crystal board being damaged is great.

[0008] see Figure 11 , the most common design on the market at this time is the most traditional structure. The temperature probe is placed directly under the black crystal board, which has no good contact and is interfered by the fan inside the machine.

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