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Electric pressure cooker and failure detecting device and method thereof

An electric pressure cooker and fault detection technology, which is applied to pressure cookers, measuring devices, and measuring fluid pressure, etc., can solve the problems of incorrect control of electric pressure cooker pressure, inaccurate pressure, and affecting user safety, so as to improve the safety of use, Guarantee the effect of safe use and simple and reliable fault detection method

Inactive Publication Date: 2015-03-18
MIDEA GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the process of using the electric pressure cooker, there is a problem that if the pressure sensor breaks down during use, the detected pressure will be inaccurate, so that the electric control device cannot correctly control the pressure in the electric pressure cooker , affecting the safety of users

Method used

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  • Electric pressure cooker and failure detecting device and method thereof
  • Electric pressure cooker and failure detecting device and method thereof
  • Electric pressure cooker and failure detecting device and method thereof

Examples

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0030] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicat...

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Abstract

The invention discloses a failure detecting device of an electric pressure cooker. The device comprises a pressure sensor and a controller, wherein the pressure sensor is used for detecting pressure value in the electric pressure cooker; the controller is connected with the pressure sensor. When the pressure value is smaller than first preset value or greater than second preset value, the controller judges that the pressure sensor fails, wherein the second preset value is greater than the first preset value. The failure detecting device of the electric pressure cooker can detect whether the pressure sensor fails or not and prompts a user to take corresponding safety measures when the pressure sensor fails, so that the using safety of a product is improved, and the safety of a user is guaranteed in use. The invention also discloses a failure detecting method of the electric pressure cooker and the electric pressure cooker.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a fault detection device for an electric pressure cooker, a fault detection method for an electric pressure cooker and an electric pressure cooker. Background technique [0002] The existing electric pressure cooker uses a pressure sensor to detect pressure during use, and the electric control device controls the electric pressure cooker to heat according to the detected pressure, thereby realizing the cooking process of the electric pressure cooker. [0003] However, in the process of using the electric pressure cooker, there is a problem that if the pressure sensor breaks down during use, the detected pressure will be inaccurate, so that the electric control device cannot correctly control the pressure in the electric pressure cooker , affecting the safety of users. Contents of the invention [0004] The purpose of the present invention is to solve the above-men...

Claims

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Application Information

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IPC IPC(8): G01L27/00A47J27/09
Inventor 周伟宏李新义陈瑞德
Owner MIDEA GRP CO LTD
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