Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2024/032621
Kind Code:
A1
Abstract:
A refrigerator (100), comprising a refrigerator body (110), a drawer, a slide rail assembly (130), and a driving assembly (140). The driving assembly (140) comprises a motor (143) and a clutch transmission mechanism. The clutch transmission mechanism comprises an input gear (181), an output gear (182) and a connecting member (183). The connecting member (183) has a linkage position (1843, 1844) and a clutch position (1845). When the input gear (181) is in the clutch position (1845), the connecting member (183) disconnects the transmission between the input gear (181) and the output gear (182). When the input gear (181) is in the linkage position (1843, 1844), the motor (143) can drive the input gear (181) to rotate towards the clutch position (1845) to the clutch position (1845), or drive the input gear (181) to rotate away from the clutch position (1845) so as to drive the connecting member (183) and the output gear (182) to rotate synchronously. A control module is used for controlling the motor (143) to drive the input gear (181) to rotate towards the clutch position (1845) if a clutch opening signal is received, and controlling the motor (143) to brake when it is detected that the input gear (181) has been in the clutch position (1845) for a preset duration.
Inventors:
LAN CHUANFENG (CN)
MIAO JIANLIN (CN)
DONG LINGYUN (CN)
LI CHUNYANG (CN)
MIAO JIANLIN (CN)
DONG LINGYUN (CN)
LI CHUNYANG (CN)
Application Number:
PCT/CN2023/111780
Publication Date:
February 15, 2024
Filing Date:
August 08, 2023
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D23/00
Foreign References:
| CN102635997A | 2012-08-15 | |||
| CN102278861A | 2011-12-14 | |||
| CN106761136A | 2017-05-31 | |||
| CN110608572A | 2019-12-24 | |||
| CN105317284A | 2016-02-10 | |||
| CN111578604A | 2020-08-25 | |||
| CN211818729U | 2020-10-30 | |||
| CN209100518U | 2019-07-12 | |||
| CN112127745A | 2020-12-25 | |||
| CN114508882A | 2022-05-17 | |||
| CN207881333U | 2018-09-18 | |||
| CN208550527U | 2019-03-01 | |||
| KR20180138082A | 2018-12-28 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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