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Cooking utensil and method for controlling temperature

A technology for cooking utensils and temperature changes, which is applied in the field of kitchen utensils and can solve problems such as inconvenient use, loss of food nutrition, and coking

Pending Publication Date: 2019-12-10
肇庆市热点智能家居科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing cooking utensils, such as gas stoves and induction cookers, as long as the gas or power supply continues, the temperature of the pan heated by it will continue to rise, and it is difficult to control the heated temperature within a reasonable range. Manually adjust the size of the valve to adjust the temperature, but this adjustment method has a certain hysteresis, that is to say, when the user realizes that the temperature is too high, the food has been overheated to a certain extent, resulting in the loss of food nutrition and even coking
Moreover, during the entire cooking process, the user needs to constantly adjust the temperature according to the needs of the cooking stage, and the operation is frequent, causing many inconveniences in use.

Method used

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  • Cooking utensil and method for controlling temperature
  • Cooking utensil and method for controlling temperature
  • Cooking utensil and method for controlling temperature

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Such as Figure 1-2 As shown, the present invention relates to a temperature-controllable cooking utensil, comprising a housing 3, an electromagnetic generating device 5 disposed in the housing 3, a panel 1 disposed above the electromagnetic generating device 5, and electrically connected to the electromagnetic generating device 5 The control unit 4 and the heating device 2 connected to the control unit, a pot 6 is arranged above the panel 1, at least a part of the panel 1 is a temperature-sensitive layer 11 capable of sensing the electromagnetic signal generated by the electromagnetic generating device 5. The electromagnetic generating device 5 is mainly composed of an electromagnetic heating coil, a signal generating unit, and a signal receiving unit, and the electromagnetic heating coil is electrically connected to the signal generating unit and the signal receiving unit respectively. The electromagnetic generating device is used to generate an electromagnetic field....

Embodiment 2

[0088] This embodiment has been improved on the basis of embodiment 1, as image 3 As shown, the panel of the present embodiment is provided with a pot 6, and the pot 6 includes a pot body and a pot bottom. Bottom or pan body, not set in panel 1. The bottom of the pot 6 can be made of a layer of metal, and can also be made of multiple layers of metal composites, such as aluminum layers, steel layers, etc., and the temperature-sensitive layer can be arranged on the pot The upper surface of the bottom of 6 can also be arranged on the lower surface, and can also be arranged between the upper and lower surfaces of the bottom of the pot 6 . For a pot capable of three-dimensional heating, the temperature-sensing layer 11 can also be arranged on the body of the pot.

[0089] The rest of the structure of this embodiment is the same as that of Embodiment 1.

Embodiment 3

[0091] This embodiment improves the temperature-sensing layer on the basis of Embodiment 1. The temperature-sensing layer 11 is provided with at least one through hole, and usually several through holes are evenly arranged. The percentage of the total area of ​​the temperature layer is 5%-50%. This setting can not only save the production cost of the temperature-sensing layer 11, but also satisfy the function of the temperature-sensing layer to the greatest extent.

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Abstract

The invention relates to a cooking utensil. The cooking utensil comprises a shell and further comprises an electromagnetic generating device, a control unit, a temperature sensing layer, and a variable temperature layer, wherein the electromagnetic generating device can generate an electromagnetic signal; the control unit is connected to the electromagnetic generating device and can detect and analyze electrical parameters in the electromagnetic generating device; and the temperature sensing layer has temperature characteristic changing points. The control on the temperature of the cooking utensil can be conveniently realized by setting the control unit, the electromagnetic generating device, the temperature sensing layer, and the variable temperature layer.

Description

technical field [0001] The present invention relates to the technical field of kitchen utensils, more specifically, to a cooking utensil, and also to a method for controlling the temperature of the cooking utensil. Background technique [0002] Existing cooking utensils, such as gas stoves and induction cookers, as long as the gas or power supply continues, the temperature of the pan heated by it will continue to rise, and it is difficult to control the heated temperature within a reasonable range. Manually adjust the size of the valve to adjust the temperature, but this adjustment method has a certain hysteresis, that is to say, when the user realizes that the temperature is too high, the food has been overheated to a certain extent, resulting in the loss of food nutrition and even coking . Moreover, during the entire cooking process, the user needs to constantly adjust the temperature according to the needs of the cooking stage, and the operation is frequent, causing many...

Claims

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Application Information

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IPC IPC(8): F24C3/12F24C7/08A47J27/00A47J27/086A47J36/00A47J36/24A47J37/10
CPCF24C3/126F24C7/082A47J37/105A47J27/004A47J27/086A47J36/2483A47J36/00
Inventor 廖哲
Owner 肇庆市热点智能家居科技有限公司