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1. (WO2017036222) DEVICE HAVING MULTIPLE AIR FLOW PATHS AND REFRIGERATOR HAVING SAME

Pub. No.:    WO/2017/036222    International Application No.:    PCT/CN2016/085340
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Thu Jun 09 01:59:59 CEST 2016
IPC: F25D 17/04
F25D 11/02
Applicants: QINGDAO HAIER JOINT STOCK CO., LTD
青岛海尔股份有限公司
Inventors: FEI, Bin
费斌
CHENG, Xueli
程学丽
WANG, Jing
王晶
LIU, Zhuqing
刘竹青
Title: DEVICE HAVING MULTIPLE AIR FLOW PATHS AND REFRIGERATOR HAVING SAME
Abstract:
Provided are a device (100) having multiple air flow paths and refrigerator having the device (100) having multiple air flow paths. The device having multiple air flow paths comprises: a housing (20) having at least one air inlet (21) and multiple air outlets (22); an adjustment member (30) having a rotation disk member (31) and rotatably disposed in the housing (20) about an axis of the rotation disk member (31) to fully obstruct, partially obstruct or fully expose respective air outlets (22) when being at different rotation positions, so as to adjust an air outlet area of respective multiple air outlets (22); a motor (40) disposed at an outer side in a radial direction of the rotation disk member (31); and a transmission mechanism (50) configured to transfer a rotation motion outputted by the motor (40) to the adjustment member (30) with a reduced speed. The device (100) having multiple air flow paths and the refrigerator have the motor (40) and transmission mechanism (50) to reduce the influence of jittering of an output shaft of the motor (40) on rotation of the adjustment member (30), thus allowing the adjustment member (30) to precisely rotate to a certain position.