Title:
BRANCH AIR SUPPLY DEVICE AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2019/129071
Kind Code:
A1
Abstract:
Disclosed are a branch air supply device and a refrigerator, wherein the branch air supply device (400) comprises: a housing (400') with a plurality of air supply outlets (411); a plurality of baffles (420), each baffle mounted at one air supply outlet (411); a plurality of transmission assemblies, each transmission assembly having a second rotational member (430) and a second transmission mechanism, and a first transmission mechanism transmitting the rotational motion of the corresponding second rotational member (430) to the baffles (420); a driving device, having a driving source (450) and the first transmission mechanism, the first transmission mechanism transmitting one motion output from the driving source (450) to a plurality of second rotational members (430), and the first transmission mechanism having a first rotational member (460); and a gear sensing device (480), configured to detect the position of the first rotational member (460) when same stops rotating.
Inventors:
FEI BIN (CN)
CHENG XUELI (CN)
LI DENGQIANG (CN)
CHENG XUELI (CN)
LI DENGQIANG (CN)
Application Number:
PCT/CN2018/123930
Publication Date:
July 04, 2019
Filing Date:
December 26, 2018
Export Citation:
Assignee:
QINGDAO HAIER CO LTD (CN)
International Classes:
F25D17/06; F25D23/00
Foreign References:
| CN108302874A | 2018-07-20 | |||
| CN104879993A | 2015-09-02 | |||
| CN105650980A | 2016-06-08 | |||
| EP2789937A1 | 2014-10-15 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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