Title:
METHOD FOR OPERATING LIGHTING ASSEMBLY IN REFRIGERATION APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2022/213934
Kind Code:
A1
Abstract:
A refrigeration appliance, comprising: a refrigeration compartment, a plurality of cooling regions being defined in the refrigeration compartment； and a lighting assembly, the lighting assembly comprising a plurality of lighting regions corresponding to the cooling regions. A climate control system generates a cooling airflow and selectively directs the cooling airflow into the cooling regions, such that the temperature in each region is independently adjusted. Furthermore, the lighting assembly selectively illuminates the lighting regions to provide user feedback regarding the operation of the climate control system, such as indicating which regions receive the cooling airflow, informing a user when the region reaches a preset temperature, or identifying the presence and location of flow restriction.
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Inventors:
MAY JASON ANDREW (US)
WARD JARVIS (US)
WARD JARVIS (US)
Application Number:
PCT/CN2022/085097
Publication Date:
October 13, 2022
Filing Date:
April 02, 2022
Export Citation:
Assignee:
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER US APPLIANCE SOLUTIONS INC (US)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER US APPLIANCE SOLUTIONS INC (US)
International Classes:
F25D17/00; F25B39/00; F25D17/04; G05D23/00
Foreign References:
| CN105241158A | 2016-01-13 | |||
| CN206192041U | 2017-05-24 | |||
| US20070157637A1 | 2007-07-12 | |||
| CN110531687A | 2019-12-03 | |||
| CN1796909A | 2006-07-05 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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