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1.发明申请公开(公告)号：US20230045006A1
公开(公告)日：2023-02-09
申请号：US17788081
申请日：2020-12-07
发明人： Tao LI , Jianguo HOU , Xiang Fei SU
IPC分类号： F25D29/00 , G06F3/0362 , G06F3/0482 , G06F3/0488 , G06F3/04847
摘要： A human-machine interaction method for a storage device inside a refrigerator, and a refrigerator are provided. The storage device is arranged in a storage compartment of the refrigerator, and the storage device is provided with an operation panel. An operation surface of the operation panel is provided with a knob module having a display screen, and a touch-sensitive key module. The human-machine interaction method includes: acquiring a startup trigger signal of the operation panel; acquiring an operation instruction received by the knob module and/or the touch-sensitive key module; and making a response to the operation instruction according to a preset interaction solution, and driving the display screen to display a corresponding interface. A user can adjust the functions of the refrigerator through the knob module and the touch-sensitive key module simply and conveniently. The human-machine interaction mode is simple and convenient, and the intelligence of the refrigerator as an intelligent household appliance is significantly improved.
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公开(公告)号：US20220235791A1
公开(公告)日：2022-07-28
申请号：US17613618
申请日：2020-05-13
发明人： Tao LI , Peishi LV , Jindong BING , Rongfeng CHENG , Long YANG
摘要： A centrifugal fan and a dryer, where the centrifugal fan includes a shell, a driving mechanism, an impeller and a volute tongue arranged in the shell, the driving mechanism is connected with the tongue and can drive the tongue to rotate between a first limit position and a second limit position, the tongue includes a first volute tongue part and a second volute tongue part; when the tongue is located at the first limit position and the impeller rotates forwards, the first tongue part abuts against the inner wall of one side of the shell in a sealed mode, the second tongue part can cut the air blown by the impeller, and when the tongue is located at the second limit position and the impeller rotates reversely, the first tongue part can cut air blown by the impeller.
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公开(公告)号：US20220228601A1
公开(公告)日：2022-07-21
申请号：US17613635
申请日：2020-05-13
发明人： Peishi LV , Tao LI , Jindong BING , Rongfeng CHENG , Long YANG
摘要： A centrifugal fan and a clothing dryer. The centrifugal fan includes a housing as well as an impeller and a worm tongue disposed in the housing. The housing has an air inlet and an air outlet. The volute tongue includes a first volute tongue and a second volute tongue that are stacked and staggered. The first volute tongue cuts the air blown from the impeller and guide the air to the air outlet when the impeller rotates forward. The second volute tongue cuts the air blown from the impeller and guide the air to the air outlet when the impeller rotates backward. When the impeller rotates, the first volute tongue or the second volute tongue can cut the air blown from the impeller and guide the air to the air outlet, so that the centrifugal fan can blow out air when the impeller rotates forward and backward.
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公开(公告)号：US20220196033A1
公开(公告)日：2022-06-23
申请号：US17603113
申请日：2020-04-08
发明人： Tao LI , Long YANG , Jindong BING , Quan LIANG , Dongdong ZHU , Zhenjia CHU
摘要： A housing of a centrifugal fan, a centrifugal fan and a clothes dryer; a layered structure is provided within an air duct of the housing, and the layered structure is configured to be able to divide at least a part of the air duct into at least two air layers, the width of an air layer close to a strong air end being greater than the width of an air layer close to a weak air end. Also disclosed are a centrifugal fan having the housing and a clothes dryer having the centrifugal fan. By the layered structure being disposed within the air duct, the air duct is divided into at least two air layers, and the width of the wind layer close to the strong wind end is greater than the width of the wind layer close to the weak wind end.
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公开(公告)号：US20220211245A1
公开(公告)日：2022-07-07
申请号：US17613142
申请日：2020-03-30
发明人： Tao LI , Jintong WANG , Xiaolong LIN , Ke WANG , Baozhen CHENG
IPC分类号： A47L15/42
摘要： A filter structure of a dishwasher and a dishwasher, wherein the filter structure of the dishwasher comprises a filter screen, the filter screen comprises several first filter ribs and several second filter ribs, and the second filter ribs and the first filter ribs are arranged to cross each other so as to form a mesh structure. The filter screen of the filter structure is a mesh structure, which does not need post-perforation, thereby saving on fabrication costs. The filter screen comprises a mesh structure formed by the second filter ribs and the first filter ribs being arranged to cross each other. Not only do the second filter ribs and the first filter ribs enhance the strength of the filter screen, but the mesh structure also prevents the occurrence of a situation in which filter pores of a metal filter screen are blocked by washing impurities.
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