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1.发明公开
公开(公告)号：EP4365474A1
公开(公告)日：2024-05-08
申请号：EP22831838.2
申请日：2022-06-23
申请人： Qingdao Haier Special Refrigeration Electric Appliance Co., Ltd. , Qingdao Haier Refrigerator Co., Ltd , Haier Smart Home Co., Ltd.
发明人： LIU, Zhanzhan , WANG, Haijuan , CHENG, Xueli
IPC分类号： F16L59/065 , F16L59/02 , F25D23/06
CPC分类号： F16L59/02 , F16L59/04 , F16L59/065 , F25D23/06
摘要： An insulating panel, comprising a vacuum insulation panel and insulating material; the vacuum insulation panel comprises a core material and a coating material, wherein the core material provides an annular groove on one side, the coating material envelops the core material, and a vacuum is formed between the core material and the coating material; the insulating material is arranged in the annular groove enveloped by the coating material, the insulating material is located on the same plane as the vacuum insulation panel, and the thermal resistance of the insulating material is higher than the thermal resistance of the coating material. The disclosed insulating panel reduce the heat transfer to the edges and inside of the vacuum insulation panel through the insulating material. This reduction lowers the "thermal bridging effect" at the edges of the vacuum insulation panel, thereby achieving effective thermal insulation.
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公开(公告)号：EP4354057A1
公开(公告)日：2024-04-17
申请号：EP22819382.7
申请日：2022-05-27
申请人： Qingdao Haier Special Refrigeration Electric Appliance Co., Ltd. , Qingdao Haier Refrigerator Co., Ltd. , Haier Smart Home Co., Ltd.
发明人： LYU, Peng , ZHANG, Hao , LIU, Honghui , XU, Tong
摘要： A vacuum storage device, comprising: a suction base, which is provided with a first suction port; a storage box configured to be detachably fixed to the suction base, defining a storage space within; where the storage box has a suction port; a vacuum pump configured to sequentially extract part or all of the air from the storage space through the first suction port and the suction port. The vacuum storage device allows for easy retrieval of ingredients into the storage, enhancing the user experience. There is also provided a refrigerator having the vacuum storage device.
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公开(公告)号：EP4202333A1
公开(公告)日：2023-06-28
申请号：EP21857644.5
申请日：2021-08-17
发明人： ZHANG, Zhenxing , CHENG, Xueli
IPC分类号： F25D25/02
摘要： The present invention discloses a self-balancing adjustable rack device and a refrigerator having the same; the rack device includes a rack assembly, slide rail assemblies and a synchronizing assembly, the rack assembly includes a rack body and brackets, the slide rail assemblies are arranged on two sides of the rack body in a vertical direction and fitted with the brackets, the synchronizing assembly includes at least one tensioning piece and at least two pulleys, one end of the tensioning piece is fixed at an upper end of a sliding plate, and the other end of the tensioning piece is fixed at a lower end of another sliding plate in the slide rail assembly on the other side through the pulleys, such that two sides of the rack assembly fixed to the sliding plate can be balanced in a moving process, and meanwhile, a pulling force is provided for the rack assembly by the tensioning piece.
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公开(公告)号：EP4006460A1
公开(公告)日：2022-06-01
申请号：EP20843116.3
申请日：2020-07-20
申请人： Qingdao Haier Special Refrigeration Electric Appliance Co., Ltd. , Qingdao Haier Refrigerator Co., Ltd. , Haier Smart Home Co., Ltd.
发明人： CHENG, Xueli , FEI, Bin , LI, Chunyang , JI, Lisheng
摘要： Disclosed is a refrigerating and freezing device, including: a storage compartment partitioned into a plurality of first spaces; a cooling chamber configured to accommodate an evaporator of the refrigerating and freezing device; an air channel system having a plurality of first air supply outlets, a main return air outlet and an on-off control device; and a plurality of drawers, wherein each drawer is mounted in one of the first spaces, each drawer has an air inlet and a return air outlet, each air inlet is communicated with one of the first air supply outlets, and each return air outlet is communicated with the main return air outlet; and the on-off control device is configured to control air flow from the cooling chamber to flow to one or more of the plurality of first air supply outlets, and then control all or part of the air flow to flow to the corresponding drawers, thus controlling the temperature in the corresponding drawers. Independent temperature control is realized in each drawer of a refrigerating compartment of a refrigerator, to achieve a best storage environment area for different food and guide a user to correctly place the food in a best storage space.
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公开(公告)号：EP3907452A1
公开(公告)日：2021-11-10
申请号：EP19906611.9
申请日：2019-12-12
发明人： WANG, Haijuan , LI, Peng , ZHAO, Kunkun , MU, Sen
摘要： Disclosed is a refrigerating and freezing device (200), including a cabinet defining at least one storage compartment, a refrigerating system configured to provide cooling capacity to the at least one storage compartment, and a heating unit (100). The heating unit (100) includes a metal cylinder body (110) disposed in one storage compartment, a door body (120) configured to open and close a pick-and-place opening of the metal cylinder body (110), and an electromagnetic generating system generating electromagnetic waves in the cylinder body (110) to heat an object to be processed. At least a part of the electromagnetic generating system is disposed in the cylinder body (110) or accessed into the cylinder body (110). The cylinder body (110) is configured to be grounded to discharge the high-voltage electrostatic charges on the cylinder body (110), thereby avoiding potential safety hazards.
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公开(公告)号：EP4220039A1
公开(公告)日：2023-08-02
申请号：EP21884555.0
申请日：2021-08-04
申请人： Qingdao Haier Special Refrigeration Electric Appliance Co., Ltd. , Qingdao Haier Refrigerator Co., Ltd , Haier Smart Home Co., Ltd.
发明人： CHEN, Jianquan , ZHU, Xiaobing , LIU, Jianru , YANG, Peng , WAN, Yanbin , XIANG, Hongying , SUN, Xingpeng
IPC分类号： F25B41/37
摘要： The present utility model provides a refrigerating system, and a refrigerating appliance having the same. The refrigerating system includes a condenser, a throttle pipeline, a transition pipe and an evaporator connected in sequence, the throttle pipeline includes a capillary body and at least two expanded pipes; wherein one of the expanded pipes is connected in series between the capillary body and the transition pipe, and the remaining expanded pipes are connected in series in the capillary body; a cross-sectional area of each of the expanded pipes is greater than the cross-sectional area of the capillary body and smaller than the cross-sectional area of the transition pipe, and the cross-sectional area of the transition pipe is smaller than the cross-sectional area of the evaporator pipe.
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7.发明公开
公开(公告)号：EP4202280A1
公开(公告)日：2023-06-28
申请号：EP21881647.8
申请日：2021-08-04
发明人： YANG, Peng , ZHANG, Kui , ZHU, Xiaobing , LIU, Jianru , CHEN, Jianquan , WAN, Yanbin
IPC分类号： F16L33/207 , F16L33/20 , F16L33/00 , F16L21/08 , F16L21/00 , F16L13/007 , F16L13/00 , F25D11/00
摘要： The utility model discloses a pipe connection mechanism, a refrigeration system having the same, and a refrigeration appliance. The pipe connection mechanism is used for connecting a flexible pipe and a rigid pipe, and includes: a joint pipe and a sleeve sleeving the flexible pipe, wherein the joint pipe has a first pipe part fixedly connected to the rigid pipe, and a second pipe part forward inserted into the flexible pipe and stretching the flexible pipe in an interference manner; and the sleeve backward sleeves the second pipe part and the sleeve and the second pipe part clamp and fix the flexible pipe together. The refrigeration system includes a rigid pipe and a flexible pipe which are fixedly connected in a fit manner through the pipe connection mechanism.
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公开(公告)号：EP3902374A1
公开(公告)日：2021-10-27
申请号：EP19907787.6
申请日：2019-12-11
发明人： WANG, Haijuan , ZHAO, Kunkun , MU, Sen , CAO, Dongqiang
IPC分类号： H05B6/12
摘要： Disclosed is a heating device (100), including: a metal cylinder body (110) provided with a pick-and-place opening, a door body (120) configured to open and close the pick-and-place opening, an electromagnetic generating module (161) configured to generate an electromagnetic wave signal, and a radiating antenna (150). The radiating antenna (150) is configured to be electrically connected with the electromagnetic generating module (161) to generate electromagnetic waves of a corresponding frequency according to the electromagnetic wave signal. The heating device (100) further includes an antenna housing (130) made of an insulating material. The antenna housing (130) is configured to separate an inner space of the cylinder body (110) into a heating chamber (111) and an electrical appliance chamber (112), wherein an object to be processed and the radiating antenna (150) are respectively disposed in the heating chamber (111) and the electrical appliance chamber (112), and the radiating antenna (150) is configured to be fixedly connected with the antenna housing (130). The heating device (100) covers and fixes the radiating antenna (150) through the antenna housing (130), which not only can separate the object to be processed from the radiating antenna (150) to prevent the radiating antenna (150) from being dirty or damaged by accidental touch, but also can simplify the assembly process of the heating device (100) to facilitate the positioning and installation of the radiating antenna (150).
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公开(公告)号：EP4332473A1
公开(公告)日：2024-03-06
申请号：EP22794197.8
申请日：2022-01-14
申请人： Qingdao Haier Special Refrigeration Electric Appliance Co., Ltd. , Qingdao Haier Refrigerator Co., Ltd , Haier Smart Home Co., Ltd.
发明人： WAN, Yanbin , CHEN, Jianquan , WANG, Shaoyi , LV, Peng
摘要： The present utility model discloses a compressor bin and a refrigeration apparatus having the same; when a sound in the compressor bin reaches a silencing channel of a silencing device along an air supply channel, the sound enters a silencing cavity, which prolongs a propagation path of the sound, reduces energy of the sound, and reduces the continuously emitted sound, such that a noise generated by the refrigerator is reduced, normal venting and heat dissipation in the compressor bin are not influenced, and a good noise reduction effect is achieved while normal operation of the refrigerator is guaranteed.
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10.发明公开
公开(公告)号：EP3734205A1
公开(公告)日：2020-11-04
申请号：EP18894134.8
申请日：2018-12-28
发明人： ZHANG, Lei , WU, Yong , DANG, Guangming , WANG, Bing , ZHAO, Qinghai
摘要： Provided are an intelligent refrigerator and an information reminder method based on an intelligent refrigerator. The information reminder method comprises: acquiring an article pick-up and placement event of an intelligent refrigerator; when the article pick-up and placement event occurs, collecting information of an article, which has changed, in the intelligent refrigerator; carrying out data matching on the information of the article and a dangerous article information base, wherein the dangerous article information base pre-stores a list of articles which a user is recommended to stop using; and if a matching result is that the article, which has changed, is an article in the list of articles, outputting reminder information. When an article is in a list of articles which a user is recommended to stop using, the user is reminded in a timely manner to prevent potential safety hazards, e.g. misusing forbidden products or using unqualified products, thus providing a guarantee for improving the quality of life of the user.
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