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公开(公告)号：US10662573B2
公开(公告)日：2020-05-26
申请号：US15753477
申请日：2016-08-09
Applicant: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Inventor： Sheng Xu , Huacheng Song , Shujun Tian , Shiqiang Shan
Abstract: A vented heat pump dryer, comprising: an outer drum, an air-intake drying air duct and an air-exhaust drying air duct for allowing communicating the outer drum with outside respectively. The dryer is also provided with a heat pump system. A condenser of the heat pump system is arranged in the air-intake drying air duct, and an evaporator is arranged in the air-exhaust drying air duct. The air-exhaust drying air duct comprises at least two branches capable of being controlled to open and close. Each branch is provided with a corresponding evaporator. At different drying stage, the dryer makes exhaust air stream flow through different branches independently or at the same time, so that can adjust the working states of the heat pump reasonably and increase the drying efficiency of the dryer.
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公开(公告)号：US20180268469A1
公开(公告)日：2018-09-20
申请号：US15781495
申请日：2016-11-24
Applicant: Qingdao Haier Drum Washing Machine Co., Ltd.
Inventor： Hai Shu , Sheng Xu , Tao Zhang , Zhenxing Huang
IPC: G06Q30/06 , G06F3/0482 , G06Q20/08
CPC classification number: G06Q30/0641 , G06F3/0482 , G06Q20/085 , G06Q30/06
Abstract: The disclosure provides a one-click ordering method for a washing machine and the washing machine. The method comprises: enabling the washing machine to receive a trigger signal; sending an ordering command to a server, wherein the ordering command comprises identity recognition information and an identifier of the trigger signal; and, enabling the server to search for commodity attribute information, consignee information and payment manner corresponding to the ordering command, and generate a commodity order after the server receives the ordering command. When receiving the trigger signal, the washing machine sends the ordering command to the server; after reception of the ordering command, the server automatically generates the commodity order; in such a manner, when a commodity is used up, the preset corresponding commodity may be rapidly purchased on the washing machine.
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公开(公告)号：US11149373B2
公开(公告)日：2021-10-19
申请号：US16491825
申请日：2018-02-09
Applicant: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Inventor： Sheng Xu , Zhenxing Huang , Wenwei Li , Jun Wu
Abstract: A remote control method for a washing machine, includes the following steps: between a mobile terminal and the washing machine, a control channel configured to transmit a control instruction and a status feedback channel configured to transmit a working status of the washing machine are established; whether the washing machine is triggered is detected; and if yes, the control channel is cut off, and the status feedback channel is maintained; and if not, the control channel and the status feedback channel are maintained. After a triggering operation is directly performed on the washing machine, the control channel is cut off, that is, remote control of the mobile terminal is cut off, and only a user near the washing machine controls and operates the washing machine, which ensures the running safety of the washing machine.
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公开(公告)号：US11078614B2
公开(公告)日：2021-08-03
申请号：US16483228
申请日：2018-02-06
Applicant: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Inventor： Zhiqiang Zhao , Sheng Xu
Abstract: A drum washing machine includes a washing machine housing. A washing drum is disposed in the washing machine housing and includes a front washing drum and a rear washing drum. The front washing drum is sealedly connected to the rear washing drum. The rear washing drum is operative to rotate relative to the front washing drum. The rear washing drum is further operative to rotate along with a motor, and the front washing drum is stationary when the rear washing drum is rotating along with the motor.
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公开(公告)号：US10961651B2
公开(公告)日：2021-03-30
申请号：US15771521
申请日：2016-10-27
Applicant: Qingdao Haier Drum Washing Machine Co., Ltd.
Inventor： Sheng Xu , Zhenxing Huang , Yan Li , Junming Yin , Mingyao Liu , Gaoxian Zhang
IPC: D06F33/00 , D06F33/30 , D06F33/44 , D06F34/06 , D06F33/52 , D06F33/56 , D06F33/70 , D06F34/05 , D06F34/28 , G05B19/042 , H04L29/08 , D06F103/38 , D06F34/08 , D06F103/00 , D06F105/54
Abstract: An Internet of Things washing machine control method comprises the steps of, when a power module of the washing machine detects a startup signal, starting up the washing machine, and enabling a communication module to start to connect with the Internet; judging whether the communication module is successfully connected with the Internet, if yes, activating a remote control function and entering the next step, and if no, directly entering the next step; judging whether the washing machine receives an operating command of running a clothes washing program, if yes, executing the operating command and entering the next step, and if no, directly entering the next step; judging whether to shut down the washing machine, if yes, entering the next step, and if no, returning to the step; sending a shutdown signal to the power module, shutting down the washing machine, and powering off the communication module.
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Patent Agency Ranking
公开(公告)号：US10947657B2
公开(公告)日：2021-03-16
申请号：US15748068
申请日：2016-08-26
Applicant: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Inventor： Sheng Xu , Yanfen Lv , Zhiqiang Zhao
Abstract: A steam generating device for a washing machine and a washing machine are disclosed. The steam generating device includes a heating pipe connected to a heating control unit. A steam heating chamber is further arranged above the heating pipe. A cover plate component for facilitating escaping of steam and supplementation of cold water is arranged above the steam heating chamber. In the steam generating device, the steam heating chamber is arranged around the hot water pipe arranged on the bottom portion of a rear outer drum and the cover plate component is provided for engagement, such that continuous steam is generated in a washing process.
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公开(公告)号：US10570557B2
公开(公告)日：2020-02-25
申请号：US15500862
申请日：2014-09-29
Applicant: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Inventor： Peishi Lv , Sheng Xu , Huacheng Song , Junming Yin
Abstract: A clothes dryer comprises an inner drum, an outer drum, an air heating and supplying means and an air duct, and at least two air chambers each in communication with the air duct. The air chambers are respectively arranged corresponding to two sides along which clothes rise or fall as the inner drum rotates, the air chamber at one side starts supplying air and the air chamber at the other side stops supplying air according to a rotation direction of the inner drum, all air chambers are distributed in the order of front and rear of the outer drum in an axial direction, and the rotation direction of the inner drum is controlled according to the distribution of the air chambers, such that air is supplied in different positions corresponding to the front part and the rear part of the inner drum at different clothes drying stages, in order to dry clothes.
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公开(公告)号：US11578449B2
公开(公告)日：2023-02-14
申请号：US16491880
申请日：2018-02-09
Applicant: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Inventor： Sheng Xu , Zhenxing Huang , Wenwei Li , Jun Wu
Abstract: The present disclosure discloses a remote control method for a washing machine, a washing machine and a mobile terminal in wireless connection with the washing machine are used, and the remote control method includes the following steps: a status feedback channel that is between the washing machine and the mobile terminal and that is configured to transmit a working status of the washing machine is established; a control request sent by the mobile terminal is received by the washing machine; and after an activation key disposed on the washing machine is activated, a control channel that is between the washing machine and the mobile terminal and that is configured to transmit a control instruction is established. The remote control method for a washing machine disclosed in the present disclosure, solves the safety problem of the remote control of the washing machine. The control channel that is between the washing machine and the mobile terminal and that is configured to transmit a control instruction can be established only when a person who controls the washing machine in advance pre-ensures that the washing machine is in a safe state or another person ensures that the washing machine is in a safe state, and further triggers the activation key, thereby implementing remote control of the washing machine. The remote control method of the present disclosure improves the running safety of the washing machine.
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公开(公告)号：US11377774B2
公开(公告)日：2022-07-05
申请号：US17054275
申请日：2019-04-30
Inventor： Peishi Lv , Sheng Xu , Zhiqiang Zhao , Xinyu Zhao
Abstract: A drum washing machine and a spraying system and a sealed window gasket. The drum washing machine includes a box, an outer barrel and an inner barrel that are arranged from outside to inside, the sealed window gasket is arranged between the box and the outer barrel. The spraying system includes a circulating pump, a water retaining structure and water spraying pipes, a water inlet of the circulating pump extends into the outer barrel, and a water outlet of the circulating pump is in communication with the p water spraying pipes; the water spraying pipes are all arranged on the sealed window gasket; and the water retaining structure is arranged inside the sealed window gasket, and the water retaining structure is provided such that washing water sprayed from each water spraying pipe can be scattered and reflected into the inner barrel. Thus, maintenance and installation are simpler.
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公开(公告)号：US11377770B2
公开(公告)日：2022-07-05
申请号：US16496131
申请日：2018-03-08
Applicant: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Inventor： Sheng Xu , Zhenxing Huang , Wenwei Li , Jun Wu
IPC: D06F33/44 , D06F33/70 , D06F103/38 , D06F105/44 , D06F34/06 , D06F103/40 , D06F34/05 , D06F34/32
Abstract: A washing machine has a remote control function, and the control method comprises: after a washing procedure is finished, judging whether a remote control function is in an open state. If the judgment is yes, controlling a lock to keep a locked state, and executing a standby process for a time duration of t1, and if the judgment is no, controlling the lock to open, and executing a standby process for a time duration of t2, wherein t1≥t2; preferably, t1>t2. After a washing procedure is finished, the waiting time of a washing machine when the remote control function is in an open state is longer than the waiting time of a washing machine when the remote control function is in a closed state, thereby effectively preventing a remote controller from missing further control of a washing machine in a standby process.
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