The installation structure of the temperature sensing element of the miniature rice cooker

A technology of temperature sensing element and miniature electric rice, which is applied to heating devices, cooking utensils, household appliances, etc., can solve the problems of uneven heating, low thermal efficiency, and heat loss of electric rice cookers, so as to prevent easy heat loss, improve thermal efficiency, simple structure
CN104887059BActive Publication Date: 2017-12-22GUANGDONGEUROS AUTO SUPPLIES
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGDONGEUROS AUTO SUPPLIES
Publication Date
2017-12-22

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Abstract

The invention relates to a temperature-sensing element installation structure of a miniature electric rice cooker, which comprises an outer pot, an inner tank and an electric heating device. A middle layer is arranged inside the outer pot, an inner cavity is arranged on the middle layer, and an electric heating device is arranged at the lower part of the inner cavity of the middle layer. The heating device includes a heat conduction tray and an electric heating element, and the electric heating element is connected to the bottom of the heat conduction tray. It is characterized in that it also includes a temperature sensing element and its elastic member. The temperature sensing element is in elastic contact with the bottom wall of the inner pot; the installation structure of the temperature sensing element of this miniature rice cooker has a simple and reasonable structure, and the temperature sensing element is easy to install and replace. It can transmit the temperature data of the inner pot in real time, realizing multi-function and Intelligent control, and the inner tank is heated evenly, the heat is not easy to lose, and the thermal efficiency is obviously improved.
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Description

technical field

[0001] The invention relates to a miniature electric cooker, in particular to a mounting structure of a temperature sensing element of the miniature electric cooker. Background technique

[0002] Existing miniature rice cooker comprises outer pot, inner container and electric heating device, and electric heating device is PTC heating element, and PTC heating element is fixed on the bottom wall of inner container, that is: inner container is fixedly connected with PTC heating element, and the bottom of inner container The wall is also connected with a jump-type thermostat; when working, the thermostat directly senses the temperature of the bottom wall of the inner tank, and the power is cut off for protection when overheating; the connection structure of the miniature rice cooker thermostat with the above-mentioned traditional structure has the following deficiencies: (1) The jump-type thermostat is directly connected to the bottom wall of the inner tank, and ...

Claims

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