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Detection method, device and home appliance

A detection device and detection method technology, applied in the detection field, can solve the problems of complex structure of detection equipment and high manufacturing cost

Active Publication Date: 2019-01-15
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing detection of the remaining amount of items in the container, such as detecting the remaining amount of rice in the rice bin, often uses expensive devices such as infrared detectors or camera detectors, which not only makes the structure of the detection equipment more complicated, but also Manufacturing costs are also higher

Method used

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  • Detection method, device and home appliance
  • Detection method, device and home appliance
  • Detection method, device and home appliance

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Embodiment Construction

[0044] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0045] figure 1 It is a schematic diagram of the structure of the detection device provided by the embodiment of the present invention, the detection device includes: a helical structure 1, at least one pressure sensor 2 and a processor 3; the helical structure 1 is arranged in a container 4 containing the object to be tested; the The pressure sensor 2 is arranged on the spiral structure 1 and arranged along a set direction; the processor 3 is connected to the pressure sensor 2; wherein,

[0046] The spiral structure 1 is used to enable the pressure sensor 2 to be immersed in the object under test; the pressure sensor 2 is used to press the object under test when immersed in the object under test, Generating an effective pressure signal; the processor 3 is configured to determine the remaining amount of the analyte in the container a...

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Abstract

The present invention discloses a detection method, the device comprises: a spiral structure, at least one pressure sensor, and a processor; the spiral structure is disposed in a container for holdingthe object to be tested; the pressure sensor is disposed on the spiral structure and arranged in a preset direction; the processor is connected to the pressure sensor; wherein the spiral structure isused to enable the pressure sensor to enter in an object to be tested; and the pressure sensor is used to generate an effective pressure signal according to extrusion received by the object to be tested, when entering in the object to be tested; the processor is used to determine remaining amount of the object to be tested in the container according to the effective pressure signal and the totalcapacity of the container. In the same time, the present invention also discloses a device and home appliance.

Description

technical field [0001] The invention relates to detection technology, in particular to a detection method, device and household appliances. Background technique [0002] As people's demand for intelligence is getting higher and higher, the types and functions of household appliances such as rice cookers are becoming more and more diverse. The real-time understanding of the remaining amount of items in the container enables the user to take corresponding measures in time to deal with the remaining amount of items. For example, the amount of remaining rice in the rice bin is related to whether the user can continue cooking. When the amount of remaining rice in the rice bin is low, the user may need to add rice to the rice bin in time to continue cooking. However, the existing detection of the remaining amount of items in the container, such as detecting the remaining amount of rice in the rice bin, often uses expensive devices such as infrared detectors or camera detectors, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/18A47J36/00A47J27/00
CPCA47J27/004A47J36/00G01F23/185
Inventor 孟德龙曾成鑫陈炽锵黄永兴尹二强梁德锋宋璟范志荣周志飞杨应彬
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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