Title:
REFRIGERATOR, AND WEIGHING DATA REPORTING METHOD FOR WEIGHING DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/045720
Kind Code:
A1
Abstract:
A refrigerator, and a weighing data reporting method for a weighing device thereof. The refrigerator comprises a first communication assembly, a first controller and at least one weighing device. The weighing device comprises a vibration sensor and a second controller. The second controller is configured to: when determining that weighing data of the weighing device changes, acquire the working states of a compressor and a fan; if at least one of the compressor or the fan is in an operating state, send a rotating speed adjustment request to the first controller, such that the first controller adjusts the rotating speed of at least one of the compressor or the fan so as to reduce vibration; if one of conditions that the compressor and the fan are in a shutdown state and receive rotating speed adjustment completion information sent by the first controller is satisfied, acquire first vibration acceleration measured by the vibration sensor; and when determining that the first vibration acceleration is less than a first preset vibration threshold value, report the weighing data to the first communication assembly.
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Inventors:
WANG YAJIE (CN)
LIU ZHAOGUANG (CN)
LIU ZHAOXIANG (CN)
ZHANG SHANFANG (CN)
LIU ZHAOGUANG (CN)
LIU ZHAOXIANG (CN)
ZHANG SHANFANG (CN)
Application Number:
PCT/CN2023/097139
Publication Date:
March 07, 2024
Filing Date:
May 30, 2023
Export Citation:
Assignee:
HISENSE REFRIGERATOR CO LTD (CN)
International Classes:
F25D29/00; G01G21/00
Foreign References:
| CN115823820A | 2023-03-21 | |||
| CN115342592A | 2022-11-15 | |||
| CN104350527A | 2015-02-11 | |||
| CN111932774A | 2020-11-13 | |||
| KR20090097420A | 2009-09-16 | |||
| US10612964B1 | 2020-04-07 | |||
| CN106931719A | 2017-07-07 | |||
| CN109727378A | 2019-05-07 | |||
| CN114719503A | 2022-07-08 | |||
| CN114791194A | 2022-07-26 | |||
| CN115388601A | 2022-11-25 | |||
| KR102465824B1 | 2022-11-10 | |||
| KR20160048544A | 2016-05-04 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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