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1. 发明公开

EP4414642A1 BOX APPARATUS 审中-实审
公开(公告)号：EP4414642A1
公开(公告)日：2024-08-14
申请号：EP22885331.3
申请日：2022-08-17
申请人： Hefei Midea Refrigerator Co., Ltd. , Hefei Hualing Co., Ltd. , Midea Group Co., Ltd.
发明人： FANG, Junwei , YU, Daojun , LIU, Xuekang , LV, Zhigang
IPC分类号： F25D23/06 , F25D23/02
CPC分类号： F25D23/02 , F25D23/06
摘要： The present application discloses a box apparatus. A hinge assembly (40) of the box apparatus is provided with a first slide rail (421) and a second slide rail (422). The first slide rail (421) extends linearly, and the second slide rail (422) extends along an ellipse; when a door (30) blocks an opening (22), the first slide rail (421) is obliquely disposed opposite to the plane (221) in which the opening (22) is located, and the portion of the second slide rail (422) away from a box (20) is close to a pivoting side (23) relative to the first slide rail (421), so that the door (30) moves towards a target side (24) of the box (20) in the process of the door (30) opening relative to the box (20) from the state of blocking the opening (22), thereby reducing the extent to which the door (30) exceeds an outer side wall (25) of the box (20), which can reduce the risk of the door (30) interfering and colliding with external structures during rotation.

2. 发明公开

EP4180754A1 SHELF AND STORAGE CABINET 审中-实审
公开(公告)号：EP4180754A1
公开(公告)日：2023-05-17
申请号：EP21942140.1
申请日：2021-12-31
申请人： Hefei Midea Refrigerator Co., Ltd. , Hefei Hualing Co., Ltd. , Midea Group Co., Ltd.
发明人： JEONG, Kyunghan , YANG, Shuo , PIAO, Wenji , YUAN, Jinguo , FU, Xiuliang
IPC分类号： F25D25/02
摘要： The present application relates to the field of storage machine, and provides a shelf and a storage cabinet. The shelf includes a lifting storage-board assembly, a driving assembly and a transmission assembly. The transmission assembly includes a plate body and a flexible cable, where the plate body is connected to a transmission shaft. The plate body includes an accommodation cavity and an arc groove, where a first end-opening of the arc groove is communicated with the accommodation cavity, and a second end-opening of the arc groove is communicated with an outside of the plate body; and a first end of the flexible cable passes through the arc groove to be fixed in the accommodation cavity, and a second end of the flexible cable is configured to wrap around a mounting portion of the plate body and then connect to the corresponding lifting storage-board assembly. The shelf can be automatically lifted and lowered without human operation, which improves user experience. By providing the arc groove in the plate body, the convolute flexible cable can have a smooth transition to avoid the wear and fracture of the flexible cable caused by stress concentration during the flexible cable wraps along the plate body, a load capacity of the convolute flexible cable at the transition section is improved, and a service life of the convolute flexible cable at the transition section is prolonged, thereby prolonging a service life of the transmission assembly.

3. 发明公开

EP4137223A1 AIR ELECTRODE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF 审中-实审
公开(公告)号：EP4137223A1
公开(公告)日：2023-02-22
申请号：EP22799831.7
申请日：2022-01-07
申请人： Hefei Midea Refrigerator Co., Ltd. , Hefei Hualing Co., Ltd. , Midea Group Co., Ltd.
发明人： JIA, Li , REN, Xianghua , WANG, Shengjie , HUANG, Yong
IPC分类号： B01D53/32 , F25D17/04
摘要： Air electrode, preparation method and application thereof are disclosed. The air electrode includes a catalyst layer including catalytic active component, where the catalytic active component includes silicon powder.

4. 发明公开

EP3926276A1 WATER QUALITY MONITORING METHOD FOR WATER SUPPLY SYSTEM, WATER SUPPLY SYSTEM, AND REFRIGERATION DEVICE 审中-实审
公开(公告)号：EP3926276A1
公开(公告)日：2021-12-22
申请号：EP19925158.8
申请日：2019-12-18
申请人： Hefei Midea Refrigerator Co., Ltd. , Hefei Hualing Co., Ltd. , Midea Group Co., Ltd.
发明人： LIU, Zanxi , SHAO, Yang , CHEN, Xing , SUN, Mingxing , WANG, Jincai , SI, Zengqiang
IPC分类号： F25D29/00 , F25D31/00 , E03B11/16
摘要： The present application relates to the technical field of water quality monitoring of water supply systems, and provides a water quality monitoring method for a water supply system, the water supply system, and a refrigeration device. The water quality monitoring method for the water supply system comprises: controlling to convey water to a water outlet pipe of the water supply system; obtaining a water quality parameter in the water outlet pipe; determining whether the water quality parameter reaches a standard; if yes, ending the monitoring; if not, entering the next operation; controlling to drain the water from the water supply system; and repeating the obtaining operation, the determining operation, the draining operation, until the water quality parameter reaches the standard. The method can monitor the water quality parameter in the water outlet pipe in real time, and control to drain the water from the water supply system when the water quality parameter exceeds the standard, thereby avoiding the growth and precipitation of organic matters. Moreover, the method can avoid the drainage and flushing of the water supply system after being not used for a long time, reduce the difficulty of operation, and improve the use convenience of a user.

5. 发明公开

EP3907448A1 ICE MAKING SYSTEM AND REFRIGERATION DEVICE 有权
公开(公告)号：EP3907448A1
公开(公告)日：2021-11-10
申请号：EP19958398.0
申请日：2019-12-30
申请人： Hefei Midea Refrigerator Co., Ltd. , Hefei Hualing Co., Ltd. , Midea Group Co., Ltd.
发明人： CHEN, Xing , SHAO, Yang , LIU, Zanxi , WANG, Jincai , SI, Zengqiang , SUN, Mingxing , LIU, Cunyu , CUI, Gang
IPC分类号： F25C1/22 , F25C5/18
摘要： The present application relates to the field of ice making, and provides an ice making system and a refrigeration apparatus, wherein the ice making system comprises an ice making assembly, a water collecting tank located below the ice making assembly, and a water diversion ice rake structure; the water diversion ice rake structure comprises: a pair of water receiving lateral wings, each of which is constructed with a rotary end and a free end; the pair of water receiving lateral wings are rotatably disposed on opposite sides of the ice making assembly through the respective rotary ends to rotate between an ice making position and an ice falling position; wherein at the ice making position, the free ends of the pair of water receiving lateral wings are butted in a space between the ice making assembly and the water collecting tank to form a closure space with an opening facing the ice making assembly, and a water outlet communicating with the water collecting tank is constructed on one side of the closure space. The present application may solve the problems of condensed water dripping out and water splashing outward during ice making.

6. 发明公开

EP3786549A1 ICE STORAGE BOX AND REFRIGERATOR HAVING SAME 有权
公开(公告)号：EP3786549A1
公开(公告)日：2021-03-03
申请号：EP19821736.6
申请日：2019-04-04
申请人： Hefei Hualing Co., Ltd. , Hefei Midea Refrigerator Co., Ltd. , Midea Group Co., Ltd.
发明人： LIU, Zanxi , SHAO, Yang , SI, Zengqiang , WANG, Jincai
IPC分类号： F25C5/182 , F25C5/04 , F25C5/12 , F25D11/00
摘要： Disclosed are an ice storage container (100) and a refrigerator (1000) having same. The ice storage container (100) comprises: an ice delivering part (10) and an ice crushing part (20). The ice delivering part (10) comprises: a container body (11), an ice pushing component (12), and a driver. The container body (11) defines therein a first accommodating cavity (a) used for accommodating ice cubes. The first accommodating cavity (a) is provided with an ice outlet (b). The ice pushing component (12) is provided within the first accommodating cavity (a) and comprises multiple blades (1211). The driver is connected to the ice pushing component (12). The blades of the ice pushing component (12) are constructed as being capable of crushing ice optionally on the basis of a preset criterion. The preset criterion being a forward rotation or a reverse rotation. The multiple blades (1211) push ice towards the ice outlet (b).

7. 发明授权

EP3156748B1 AIR-COOLED REFRIGERATOR 有权
公开(公告)号：EP3156748B1
公开(公告)日：2020-06-03
申请号：EP15806247.1
申请日：2015-01-15
申请人： Hefei Hualing Co., Ltd. , Hefei Midea Refrigerator Co., Ltd.
发明人： LUO, Yang
IPC分类号： F25D17/06

8. 发明授权

EP3346217B1 REFRIGERATION DEVICE 有权
公开(公告)号：EP3346217B1
公开(公告)日：2020-04-22
申请号：EP16899025.7
申请日：2016-04-29
申请人： Hefei Hualing Co., Ltd. , Midea Group Co., Ltd.
发明人： YAO, Jun , LIU, Dongxian
IPC分类号： F25D25/02

9. 发明公开

EP3517866A1 DEVICE FOR SELF-ADAPTIVE REGULATION OF AIR VOLUME AND REFRIGERATOR HAVING SAME 审中-公开
公开(公告)号：EP3517866A1
公开(公告)日：2019-07-31
申请号：EP17852106.8
申请日：2017-03-31
申请人： Hefei Hualing Co., Ltd. , Hefei Midea Refrigerator Co., Ltd. , Midea Group Co., Ltd.
发明人： LI, Jun , GENG, Xiuhua , ZHANG, Haichao
IPC分类号： F25D11/02 , F25D17/06
摘要： Provided are a device (100) for self-adaptive regulation of air volume and a refrigerator (200) having the same. The regulating device (100) comprises: a drainage and air guide cavity (1), arranged on the back of a freezing chamber (201) of a refrigerator, the drainage and air guide cavity (1) comprising a funnel-shaped air collecting cavity (11) and a conical air outlet cavity (12) connected to the funnel-shaped air collecting cavity (11), an outlet of the conical air outlet cavity (12) facing a refrigerating chamber; a drainage tongue (2), provided in the conical air outlet cavity (12) so as to create a first outlet duct (122) and a second outlet duct (123) within the conical air outlet cavity (12), an inlet (20a) of the first outlet duct (122) being located on an extension line of a left side wall (113) of the funnel-shaped air collecting cavity (11) and an inlet (21a) of the second outlet duct (123) being located on an extension line of a right side wall (112) of the funnel-shaped air collecting cavity (11); and a fan (3) arranged inside of the funnel-shaped air collecting cavity (11). By means of rotation of the fan (3), cold air is conveyed through the first outlet duct (122) and the second outlet duct (123) and into a refrigerating chamber (202) under the guide of the left side wall (113) or right side wall (112) of the funnel-shaped air collecting cavity (11).

10. 发明授权

EP2789941B1 REFRIGERATOR 失效
公开(公告)号：EP2789941B1
公开(公告)日：2019-05-15
申请号：EP11876977.7
申请日：2011-12-06
申请人： Hefei Midea Refrigerator Co., Ltd. , Hefei Hualing Co., Ltd.
发明人： CHEN, Hao , XU, Yanping
IPC分类号： E05F15/63 , F25D23/02 , F25D29/00

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