REFRIGERATOR

WIPO Patent Application WO/2016/173166

A1

A refrigerator comprises a refrigerator body, a detection assembly (100), and a capacity calculation device (200). The refrigerator body defines a storage compartment (400), and the capacity of the storage compartment (400) is less than or equal to a preset threshold. The detection assembly (100) is disposed in the storage compartment (400), and at least comprises a light-sensitive component (130) that is configured to detect the visible light intensity and the infrared light intensity in the position where the detection assembly (100) is located. The capacity calculation device (200) is connected to the detection assembly (100), and is configured to acquire the visible light intensity and the infrared light intensity and calculate the used capacity of the storage compartment (400) according to the visible light intensity and the infrared light intensity. In the refrigerator, the detection assembly (100) is disposed in the storage compartment (400) the available capacity of which is less than or equal to the preset threshold; the used capacity of the storage compartment (400) of the refrigerator is detected by means of an optical principle, the detection result is precise, and a door body of the refrigerator does not need to be opened, thereby improving the use experience of a user, and keeping a good food storage environment.

LI CHUNYANG (CN)
ZHU WENBIN (CN)
MOU SEN (CN)
WANG MING (CN)

PCT/CN2015/088667

November 03, 2016

August 31, 2015

Click for automatic bibliography generation  

QINGDAO HAIER JOINT STOCK CO LTD (CN)

F25D29/00

WO2011154423A2

2011-12-15

CN104807284A	2015-07-29
CN104807283A	2015-07-29
CN104896825A	2015-09-09
CN104896863A	2015-09-09
CN103534542A	2014-01-22
CN102227605A	2011-10-26
US20070125104A1	2007-06-07

WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
北京智汇东方知识产权代理事务所（普通合伙） (CN)

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