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21. 发明授权

US11781807B2 Rotating lamp, refrigerator, and control method for rotating lamp in refrigerator 有权
公开(公告)号：US11781807B2
公开(公告)日：2023-10-10
申请号：US17963110
申请日：2022-10-10
申请人： Hefei Hualing Co., Ltd. , Hefei Midea Refrigerator Co., Ltd. , Midea Group Co., Ltd.
发明人： Nanfei Yao , Daojun Yu , Haibin Zhang , Baoyin Wang
IPC分类号： F21V33/00 , F25D27/00 , F21V14/02 , F25D29/00 , F21W131/305
CPC分类号： F25D27/005 , F21V14/02 , F21V33/0044 , F25D29/00 , F21W2131/305 , F25D2700/02
摘要： The present disclosure provides a rotating lamp, a refrigerator, and a control method for a rotating lamp in a refrigerator. The rotating lamp is disposed in a box having a door and a drawer, the rotating lamp includes a driving device, a transmission mechanism and a lamp box assembly, and the driving device includes an output shaft; the lamp box assembly is rotatably arranged in the box and has a light exit surface; one end of the transmission mechanism is connected to the output shaft, and the other end is connected to the lamp box assembly. When the door is opened or when the drawer (30) is drawn out, the driving device drives the lamp box assembly via the transmission mechanism to rotate the lamp box assembly relative to the box.

22. 发明公开

US20230280078A1 VOLATILIZATION DEVICE AND STORAGE DEVICE 审中-公开
公开(公告)号：US20230280078A1
公开(公告)日：2023-09-07
申请号：US18003896
申请日：2020-12-23
申请人： HEFEI MIDEA REFRIGERATOR CO., LTD. , HEFEI HUALING CO., LTD. , MIDEA GROUP CO., LTD.
发明人： Xiaolong YUAN , Xuezi LIU
IPC分类号： F25D17/04 , G01N21/78
CPC分类号： F25D17/042 , G01N21/783 , F25D2317/041
摘要： A volatilization device and a storage device. The volatilization device comprises: a shell having a cavity, an air outlet communicated with the cavity being formed on the shell; and a color change member fixed on the shell. One side of the color change member is exposed to the cavity, the other side of the color change member can be seen from the outer wall of the shell, and the color change member changes color according to the concentration of a target gas in the cavity. The storage device comprises a box and the volatilization device, and the shell is fixed in the box. The color change member is fixed on the shell, one side of the color change member is exposed to the cavity of the shell, the other side of the color change member can be seen from the outer wall of the shell, and a user thus can determine, by observing the color change of the color change member, the validity of an item to be stored in the cavity, helping the user in in-time replacing.

23. 发明公开

US20230225342A1 STORAGE APPARATUS 审中-公开
公开(公告)号：US20230225342A1
公开(公告)日：2023-07-20
申请号：US18008969
申请日：2020-12-16
申请人： HEFEI MIDEA REFRIGERATOR CO., LTD. , HEFEI HUALING CO., LTD. , MIDEA GROUP CO., LTD.
发明人： Zhijie REN , Min FANG
IPC分类号： A23B7/015 , A47B71/00
CPC分类号： A23B7/015 , A47B71/00 , A23V2300/12
摘要： A storage apparatus, comprising a compartment; and a box assembly, which is arranged in the compartment. The box assembly comprises: a first side wall; a second side wall arranged opposite the first side wall; a first conductive layer arranged on the second side wall; a first electret membrane, which is arranged on the first side wall, located between the first side wall and the first conductive layer and arranged parallel to the first conductive layer; and an adjusting component, which is used for adjusting the electric field intensity between the first conductive layer and the first electret membrane.

24. 发明公开

US20230189849A1 XENON LAMP POWER SUPPLY, PURIFICATION DEVICE AND REFRIGERATION DEVICE 审中-公开
公开(公告)号：US20230189849A1
公开(公告)日：2023-06-22
申请号：US17925316
申请日：2021-12-27
申请人： HEFEI MIDEA REFRIGERATOR CO., LTD. , HEFEI HUALING CO., LTD. , MIDEA GROUP CO., LTD.
发明人： Zhuobiao MA , Zhen ZHANG
IPC分类号： A23L3/28 , F25D17/04 , A61L2/08 , A61L2/26 , H02M3/335 , A23L3/00
CPC分类号： A23L3/28 , F25D17/042 , A61L2/08 , A61L2/26 , H02M3/335 , A23L3/003 , A23L3/001 , F25D2317/0417 , A61L2202/11 , A61L2202/122 , A61L2202/121 , A61L2202/14
摘要： An xenon lamp power supply, a purification device, and a refrigeration device are provided. The xenon lamp power supply comprises: an input circuit, a coupling assembly, an output circuit, and a control circuit. The input circuit comprises an alternating-current input end and a direct-current output end, and the input circuit is used for converting alternating current input by the alternating-current input end into direct current output by the direct-current output end. A first end of the coupling assembly is connected to the direct-current output end. The output circuit comprises a xenon lamp power supply circuit, and the xenon lamp power supply circuit is connected to a second end of the coupling assembly, so as to convert electric energy from the second end into direct-current power, and then supply power to a xenon lamp.

25. 发明公开

US20230180775A1 METHOD FOR IMPROVING NUTRIENTS IN FOOD INGREDIENT, AND CONTROL APPARATUS, STORAGE CABINET AND ELECTRONIC DEVICE 审中-公开
公开(公告)号：US20230180775A1
公开(公告)日：2023-06-15
申请号：US17925819
申请日：2020-12-23
申请人： HEFEI MIDEA REFRIGERATOR CO., LTD. , HEFEI HUALING CO., LTD. , MIDEA GROUP CO., LTD
发明人： Ruisen YE , Zhe WANG , Zhigang WU
IPC分类号： A23B7/015 , A23L5/30 , A23L3/26 , A23L3/3409 , A23B7/144
CPC分类号： A23B7/015 , A23L5/30 , A23L3/26 , A23L3/3409 , A23B7/144
摘要： A method for improving nutrients in food ingredient, and a control apparatus, a storage cabinet, an electronic device and a computer-readable storage medium are provided. The method comprises the following steps: controlling, on the basis of a closure signal of a storage compartment, a light source to be turned on; after a first preset duration, acquiring the humidity of the storage compartment; and if the humidity of the storage compartment is greater than a target humidity, controlling a humidity control fan to operate in a normal mode, and turning off the light source after a second preset duration. After a light source is controlled to be turned on on the basis of a closure signal of a storage compartment, a humidity control fan can be controlled to operate in a normal mode when it is determined, according to the humidity of the storage compartment.

26. 发明申请

US20230047342A1 SHELF ASSEMBLY AND STORAGE CABINET 有权
公开(公告)号：US20230047342A1
公开(公告)日：2023-02-16
申请号：US17793582
申请日：2020-11-18
申请人： HEFEI HUALING CO., LTD. , HEFEI MIDEA REFRIGERATOR CO., LTD. , MIDEA GROUP CO., LTD.
发明人： Nanfei YAO , Feng WEN , Yunho YANG
IPC分类号： A47B57/18 , A47F3/00
摘要： Provided are a shelf assembly and a storage cabinet, which relate to the technical field of storage apparatuses. The shelf assembly comprises: a plurality of shelves (100), mounting rods (110), the outer peripheral walls of which are provided with external threads in the axial direction, moving members (120) corresponding to the shelves (100), and driving members corresponding to the moving members (120), wherein the moving members (120) are connected to the corresponding shelves (100); internal thread holes in threaded fit with the mounting rods (110) are formed on the moving members (120); and the driving members are connected to the corresponding moving members (120) and are used for driving the moving members (120) to rotate. The storage cabinet comprises a cabinet body (180) and the shelf assembly arranged in the cabinet body (180). The plurality of shelves (100) can be independently adjusted simply by arranging a group of mounting rods (110) thereon, so that the cost is saved on, mounting is convenient, and attractiveness and conciseness are achieved. In addition, regardless of whether same is in the process of adjusting the heights of the shelves (100) or whether the shelves (100) are fixed, the shelves (100) cannot slide down along the mounting rods (110) due to load bearing being carried out under common constraints by the external threads of the mounting rods (110) and internal threads of the moving members (120), such that the load bearing requirement of the shelves (100) is ensured.

27. 发明申请

US20220325934A1 ICE MAKING SYSTEM AND REFRIGERATION APPARATUS 有权
公开(公告)号：US20220325934A1
公开(公告)日：2022-10-13
申请号：US17433587
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： Xing CHEN , Yang SHAO , Zanxi LIU , Jincai WANG , Zengqiang SI , Mingxing SUN , Cunyu LIU , Gang CUI
IPC分类号： F25C1/24 , F25C1/12 , F25C5/18
摘要： The present application relates to the field of ice making, and provides an ice making system and a refrigeration apparatus. The ice making system includes 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 includes: 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. 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.

28. 外观设计

USD965035S1 Freezer 有权
公开(公告)号：USD965035S1
公开(公告)日：2022-09-27
申请号：US29725033
申请日：2020-02-21
申请人： HEFEI HUALING CO., LTD. , HEFEI MIDEA REFRIGERATOR CO., LTD. , MIDEA GROUP CO., LTD.
设计人： Xiangyu Zhu

29. 发明申请

US20220145662A1 HANDLE ASSEMBLY AND HOUSEHOLD APPLIANCE HAVING SAME 有权
公开(公告)号：US20220145662A1
公开(公告)日：2022-05-12
申请号：US17441678
申请日：2019-03-29
申请人： HEFEI HUALING CO., LTD. , HEFEI MIDEA REFRIGERATOR CO., LTD. , MIDEA GROUP CO., LTD.
发明人： Jun YAO , Huixin SHI , Zhifang NING
IPC分类号： E05B1/00 , F25D23/02
摘要： A handle assembly and a household appliance having same. The handle assembly comprises a mounting assembly (10) and a handle (20), the mounting assembly (10) comprises a pre-mounted piece (111) and retractable elements (112), handle grooves (1111) are provided on the pre-mounted piece (111), limiting bosses (21) are provided on the handle (20), and a limiting groove (213) is provided on each limiting boss. The limiting bosses (21) fit with the handle grooves (1111) to realize the mounting of the handle (20), and the retractable elements (112) can extend into the limiting grooves (213) to lock the handle (20), ensuring the high reliability of the mounting of the handle, so that a user can mount the handle on a household appliance without other specialized tools, improving the user experience, and achieving simple and reliable handle mounting.

30. 发明申请

US20220082314A1 REFRIGERATOR AND METHOD AND DEVICE FOR CONTROLLING REFRIGERATION THEREOF 有权
公开(公告)号：US20220082314A1
公开(公告)日：2022-03-17
申请号：US17420996
申请日：2019-01-09
申请人： HEFEI MIDEA REFRIGERATOR CO., LTD. , HEFEI HUALING CO., LTD. , MIDEA GROUP CO., LTD.
发明人： Ruiming FANG , Yu LI
IPC分类号： F25B49/02 , F25C1/00
摘要： Disclosed are a refrigerator and a method and device for controlling refrigeration of the refrigerator. A refrigeration system of the refrigerator comprises: includes an evaporator configured to refrigerate a refrigerating compartment and make ice in an ice machine, an ice-making damper and a refrigerating damper. The method includes recognizing a current ice-making stage of the ice machine, acquiring a current temperature of an ice-making compartment in the refrigerator, and controlling opening and closing of the ice-making damper and the refrigerating damper according to the current ice-making stage and the current temperature. Through controlling the refrigeration period of the refrigerating compartment and delaying the refrigeration starting time of the refrigerating compartment, the refrigeration cycle of the refrigerating compartment matches the ice-making cycle of the ice-making compartment, thus improving the ice-making efficiency of the ice machine and the ice-making amount, shortening the ice-making cycle, and reducing the energy consumption of the refrigerator.

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