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1. 发明公开

EP3816547A1 AIR-COOLED REFRIGERATOR 有权
公开(公告)号：EP3816547A1
公开(公告)日：2021-05-05
申请号：EP18925040.0
申请日：2018-12-14
申请人： Haier Smart Home Co., Ltd. , Qingdao Haier Refrigerator Co., Ltd.
发明人： CHENG, Xueli , FEI, Bin , LI, Dengqiang , LI, Chunyang , JI, Lisheng , ZHU, Xiaobing
IPC分类号： F25D11/02 , F25D17/06 , F25D21/14
摘要： An air-cooled refrigerator (100). The air-cooled refrigerator (100) comprises an air duct assembly (300, 400) and an air door shielding device (500). The air duct assembly (300, 400) is provided with an accommodating cavity (105) with a backward air inlet. A plurality of air supply communicating holes (106) is formed on the peripheral wall of the accommodating cavity (105). The air door shielding device (500) is provided with a shielding part (520). The shielding part (520) is provided with a plurality of air baffles (521). The shielding part (520) is rotatably provided in the accommodating cavity (105) and has shielding positions where all the air supply communicating holes are completely shielded by the air baffles (521), and then the air in a cooling chamber is prevented from entering at least one storage chamber (101) by means of the plurality of air supply communicating holes in the defrosting process of the air-cooled refrigerator (100). The bottom of the sidewall of the accommodating cavity (105) is provided with a water guide groove (381) inclined backwards and downwards. The air duct assembly (300, 400) is provided with a water outlet hole (382) communicating the rear side of the air duct assembly (300, 400) with the rear end of the water guide groove (381), so that water in the accommodating cavity (105) flows out of the air duct assembly (300, 400) by means of the water guide groove (381) and the water outlet hole (382). The air door shielding device (500) adopts a rotary structure and is small in size, simple, compact and convenient to control. Condensate water at the air door shielding device (500) can be smoothly discharged by means of a special defrosted water discharge channel.

2. 发明公开

EP3904800A1 REFRIGERATOR HAVING SLIDE RAIL CABLING MECHANISM 有权
公开(公告)号：EP3904800A1
公开(公告)日：2021-11-03
申请号：EP19906135.9
申请日：2019-09-10
申请人： Haier Smart Home Co., Ltd.
发明人： XU, Yihao , FEI, Bin , LI, Dengqiang , CHENG, Xueli
IPC分类号： F25D25/02 , F25D23/02 , F25D23/00
摘要： A refrigerator (100) having a slide rail cabling mechanism (50) comprises a compartment (10) provided with a front-facing opening and a drawer-type door (20). The compartment (10) has a bottom wall (111), a rear wall (112), and two side walls (113). An electrical component is provided on the drawer-type door (20). The slide rail cabling mechanism (50) comprises a cable (53) for supplying power to the electrical component, a first cabling box (54), and a second cabling box (55). A first accommodation portion (541) and a second accommodation portion (542) located below a drawer box are formed in the first cabling box (54). The cable (53) has a fixed section (531) fixed in the first accommodation portion (541) and a movable section (532) extending from the fixed section (531) to the second cabling box (55). The second accommodation portion (542) is used to accommodate part of the movable section (532). A fixed accommodation portion (551) extending in a front-rear direction is formed in the second cabling box (55). The slide rail cabling mechanism (50) avoids cable damage while operating safely and reliably.

3. 发明公开

EP3719423A1 BRANCHED AIR SUPPLY DEVICE AND REFRIGERATOR 有权
公开(公告)号：EP3719423A1
公开(公告)日：2020-10-07
申请号：EP18895404.4
申请日：2018-12-12
申请人： Haier Smart Home Co., Ltd.
发明人： FEI, Bin , CHENG, Xueli , LI, Dengqiang , ZHU, Xiaobing , ZHANG, Kui
IPC分类号： F25D17/06 , F25D11/02
摘要： Provided is a branched air supply device (400) and a refrigerator (10). The branched air supply device (400) comprises: a shell (410) having a peripheral wall portion (412), with the peripheral wall portion (412) being provided with a plurality of air supply ports (411); a plurality of baffles (420), with each of the baffles (420) being rotatably mounted at one of the air supply ports (411); a plurality of transmission assemblies, with each of the transmission assemblies being provided with a rotating member (430) and a first transmission mechanism, and each of the first transmission mechanisms being configured to transmit a rotational motion of a corresponding rotating member (430) to one of the baffles (420), so that the baffle (420) is at rest or rotates; and a driving device having a driving source (450) and a second transmission mechanism, with the second transmission mechanism being configured to transmit one motion, output by the driving source (450), to the plurality of rotating members (430), so that each of the rotating members (430) is at rest or rotates. The device can uniformly and conveniently adjust the flow path and flow rate of cold air, and rationally distributes the cold air, thus enhancing the freshness-maintaining performance and operating efficiency of the refrigerator (10). Moreover, the device has the advantages of simple control, convenient adjustment, a fast adjustment speed, and a high adjustment accuracy.

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