rice cooker

Abstract

The invention provides an electric cooker. An operation part and a power-up state of a display part can be controlled by a user. In the technical scheme, the electric cooker is formed by an inner pot, an electric cooker main body capable of accommodated into the inner pot, an inner pot heating device disposed in the electric cooker main body and heating the inner pot and a cover body capable of on-off arranged on the electric cooker main body and having an operation part and a displaying part, wherein the cover body is provided with a human body sensor capable of sensing user existence to determine whether the user is in a regulated corresponding area; and the operation part and the on-off state of the displaying part can be controlled according to the detection results.

Description

Technical field [0001] The present application relates to the structure of an electric rice cooker, which has a human detection function for detecting the presence of a person, and controls the function of the electric rice cooker to a desired state based on the detection result. Background technique [0002] In recent rice cookers, there are rice cookers that have the following functions: not only the normal white rice (white rice) cooking function, but also the cooking of brown rice (brown rice) or multi-grain rice (雑谷), mixed cooking (飲込み), cooking Glutinous rice and small bean rice (おこわ), porridge (おかゆ), quick cooking (早湯き), economical cooking (エコ飯き) and other cooking functions, and have the adjustment of the large and small fire or the completion (仕上り) level adjustment in each case, Voice instructions (voice ガイド), cooking, inner pot washing and other functions. [0003] In this type of rice cooker with multiple functions, the number of operation switches on the operation pane...

AI Technical Summary

Problems solved by technology

[0004] In the case of a rice cooker with such a structure, of course, an AC power supply is connected to the power supply circuit in the main body of the rice cooker, and in the operation standby state waiting for its operation setting, in addition to the microcomputer, it is necessary to turn the operation panel side on the operation board. While maintaining the various switching circuits in the active state, the display panel drive circuit such as liquid crystal on the display panel side is maintained in the drive state, so the power is always consumed above the specified value. consume excess electricity

Images