Title:
REFRIGERATORS AND FOOD MATERIAL WEIGHT INFORMATION MANAGEMENT METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/045750
Kind Code:
A1
Abstract:
Provided are refrigerators (1000) and a food material weight information management method therefor. A refrigerator (1000) comprises a cabinet body (10), a first detection device (201), at least one weighing device (40), and a display device (302). The cabinet body (10) comprises a door body (200). The first detection device (201) is configured to detect an opening and closing state of the door body (200). The weighing device (40) is configured to measure the weight of a food material placed on the weighing device (40). The display device (302) is configured to display a food material management interface. A first controller (60) is configured to: when determining that the weight of a food material measured by the weighing device (40) has changed, determine whether the door body (200) is open; when determining that the door body (200) is open, determine that a user is placing a food material; and, when determining that the door body (200) is closed, determine that the position of the food material corresponding to the weighing device (40) has changed, and control the display device (302) to display prompt information that the position of the food material has changed, so as to prompt the user to check the condition of the food material corresponding to the weighing device (40).
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Inventors:
WANG YAJIE (CN)
LIU SHIHE (CN)
LIU ZHAOXIANG (CN)
ZHANG SHANFANG (CN)
LIU ZHAOGUANG (CN)
LIU SHIHE (CN)
LIU ZHAOXIANG (CN)
ZHANG SHANFANG (CN)
LIU ZHAOGUANG (CN)
Application Number:
PCT/CN2023/098828
Publication Date:
March 07, 2024
Filing Date:
June 07, 2023
Export Citation:
Assignee:
HISENSE REFRIGERATOR CO LTD (CN)
International Classes:
F25D29/00; F25D23/02; F25D25/00; G01G19/52; H04W4/30; H04W4/80; H04W76/14
Foreign References:
| CN116182500A | 2023-05-30 | |||
| CN115585615A | 2023-01-10 | |||
| CN112016359A | 2020-12-01 | |||
| CN105737494A | 2016-07-06 | |||
| CN105115235A | 2015-12-02 | |||
| CN106052294A | 2016-10-26 | |||
| CN109059410A | 2018-12-21 | |||
| CN203203317U | 2013-09-18 | |||
| JP2007017052A | 2007-01-25 | |||
| US20150161871A1 | 2015-06-11 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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