Title:
INTELLIGENT REFRIGERATOR AND CONTROL METHOD AND CONTROL SYSTEM THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/188646
Kind Code:
A1
Abstract:
Provided are an intelligent refrigerator and a control method and control system thereof. The intelligent refrigerator comprises: a refrigerator body (1), a door body (2) sealing the refrigerator body (1) and a pet interactive assembly (3) arranged on a position below the middle of the intelligent refrigerator. The pet interactive assembly (3) comprises a display screen (31) for playing videos, a first sensor (32) for identifying a pet and a sound playing unit (33). The display screen (31) only has blue-series and yellow-series light displaying, and the frequency emitted by the sound playing unit (33) is 17000 hertz.
Inventors:
DANG GUANGMING (CN)
WANG LINA (CN)
WANG WEIQING (CN)
ZHAO QINGHAI (CN)
WANG QINGFU (CN)
WANG LINA (CN)
WANG WEIQING (CN)
ZHAO QINGHAI (CN)
WANG QINGFU (CN)
Application Number:
PCT/CN2018/082940
Publication Date:
October 18, 2018
Filing Date:
April 13, 2018
Export Citation:
Assignee:
QINGDAO HAIER JOINT STOCK CO LTD (CN)
International Classes:
F25D11/00; F25D23/12; F25D29/00
Foreign References:
| CN106332800A | 2017-01-18 | |||
| CN105338807A | 2016-02-17 | |||
| CN107144069A | 2017-09-08 | |||
| US6226229B1 | 2001-05-01 | |||
| JP2003202180A | 2003-07-18 | |||
| US5724919A | 1998-03-10 | |||
| CN104406346A | 2015-03-11 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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