Patents by Inventor Yonghong Xu
Yonghong Xu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250144264Abstract: An optical plasma module, a clothing treatment equipment, a clothing treatment equipment with drying function, a clothing treatment equipment control method, and a clothing treatment equipment using the control method. The optical plasma module irradiates the air in the chamber of the module to form a sterilizing air, so that the chamber of the module is communicated to the clothing treatment drum through a connecting pipeline, and then controls the optical plasma generating device to input the sterilizing air into the clothing treatment equipment, so as to achieve the effect of sterilizing and deodorizing the clothes and/or the clothing treatment drum.Type: ApplicationFiled: February 17, 2023Publication date: May 8, 2025Applicants: Qingdao Haier Washing Machine Co., Ltd., Haier Smart Home Co., Ltd.Inventors: Hanwu YU, Yonghong XU, Lijun ZHANG, Xueli ZHAO
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Publication number: 20250043495Abstract: Clothing treatment equipment including a housing, a clothing treatment drum, and a door device; the clothing treatment drum is arranged in the housing; a clothing putting opening is formed on the housing; the door device is used for opening and closing the clothing putting opening; the clothing putting opening is connected to the clothing treatment drum by means of a connecting member; the clothing treatment equipment further comprises an atomization device containing a clothing treatment agent; the atomization device is provided on the clothing treatment drum, the door device, and/or the connecting member; the atomization device is provided with at least one outlet facing the interior of the clothing treatment drum, so that the atomization device sprays atomized gas into the clothing treatment drum. The atomization structure can be simplified to avoid occupying too much space, and the application range of the atomization structure is also widened.Type: ApplicationFiled: November 8, 2022Publication date: February 6, 2025Applicants: QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO., LTD, Haier Smart Home Co., Ltd.Inventors: Hanwu YU, Yonghong XU, Lijun ZHANG, Xueli ZHAO
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Publication number: 20240167216Abstract: A condenser for a drying device, and a drying device. A water stop structure is provided on a side wall of a hollow chamber of the condenser to break up a cooling water flow into spray; a first arc-shaped structure, a second arc-shaped structure, and a flow distribution structure are provided on a front side wall; a left side wall and a right side wall of the hollow chamber are arc-shaped; air entering from an air inlet is divided into a first and second airflow, which then rotationally rise. The travel paths of the first and second airflow in the body of the condenser become longer, improving the cooling effect; the two airflows carry the cooling spray formed by breakup to form spray in the condenser having a certain liquid level, and when the airflows pass here, lint is trapped in the spray.Type: ApplicationFiled: January 18, 2022Publication date: May 23, 2024Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Shuang LI, Tao LI, Yonghong XU, Xiaobin LI
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Patent number: 11905640Abstract: A laundry treating apparatus is provided, which includes a laundry treating drum, and further includes a water supply valve, a water container member, an atomizer and a driving board. The water supply valve is connected to the atomizer by the water container member. An outlet of the atomizer is disposed toward an inner cavity of the laundry treating drum. A container structure is disposed on the water container member. The driving board is disposed in the container structure and is communicatively connected with the atomizer. The laundry treating apparatus can reduce manufacturing difficulty of a laundry treating apparatus having an atomizer, such that the laundry treating apparatus can fully utilize the atomization function of the atomizer.Type: GrantFiled: December 17, 2019Date of Patent: February 20, 2024Assignees: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Yonghong Xu, Tao Huang, Bencai Huang, Xueli Zhao
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Patent number: 11866873Abstract: A clothing treatment apparatus includes a cabinet, and a water-containing assembly, a sprinkling mechanism and an atomization generator that are arranged in the cabinet. The water-containing assembly includes a water tank and a water diverting and blocking member arranged in the water tank, the water tank is connected to the sprinkling mechanism through a first delivery pipeline, the water tank is connected to the atomization generator through a second delivery pipeline, and the water diverting and blocking member is configured to change a sequence of the water injected into the water tank flowing to the atomization generator and flowing to the sprinkling mechanism.Type: GrantFiled: March 23, 2022Date of Patent: January 9, 2024Assignees: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Yonghong Xu, Tao Huang, Bencai Huang, Xueli Zhao
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Patent number: 11866874Abstract: A clothing treatment apparatus includes a cabinet, and a water-containing assembly, a sprinkling assembly and an atomization generator that are arranged in the cabinet. The water-containing assembly includes a water tank and a plurality of delivery pipelines, the water tank is connected to the atomization generator through one of the delivery pipelines, and the atomization generator is configured to perform atomized washing on the clothing; the water tank is connected to the sprinkling assembly through the rest of the delivery pipelines, and the sprinkling assembly is configured to perform sprinkling washing on the clothing.Type: GrantFiled: March 23, 2022Date of Patent: January 9, 2024Assignees: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Yonghong Xu, Tao Huang, Bencai Huang, Xueli Zhao
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Patent number: 11773526Abstract: A clothing treatment apparatus including a housing, a water-containing assembly and a sprinkling assembly that are arranged in the housing. The water-containing assembly has a water tank and a siphon member arranged in the water tank, the siphon member is connected to the sprinkling assembly through a first delivery pipeline, the siphon member is configured to suck out water in the water tank by siphoning, and the sprinkling assembly is configured to perform sprinkling washing on the clothing.Type: GrantFiled: March 23, 2022Date of Patent: October 3, 2023Assignees: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Yonghong Xu, Tao Huang, Bencai Huang, Xueli Zhao
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Publication number: 20230212812Abstract: A condenser for drying equipment, and drying equipment. The front side wall of a hollow chamber of the condenser includes a first arc structure, a second arc structure, and a flow dividing structure; the flow dividing structure is opposite to an air inlet; the left and right side walls of the hollow chamber are arc-shaped; the flow dividing structure can divide the gas entering from the air inlet into a first airflow and a second airflow, and enable the first airflow and the second airflow to enter the first arc structure and the second arc structure along a tangential direction of the first arc structure and second arc structure, to provide centrifugal and rotational airflow. Since the first airflow and the second airflow rise centrifugally and rotationally, the strokes of the first airflow and the second airflow in a condenser body are lengthened, thus improving the cooling effect.Type: ApplicationFiled: May 12, 2021Publication date: July 6, 2023Applicants: Chongqing Haier Roller Washing Machine Co., Ltd., QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Tao LI, Long YANG, Yonghong XU, Zhenliang LIU
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Publication number: 20220213636Abstract: A clothing treatment apparatus includes a cabinet, and a water-containing assembly, a sprinkling assembly and an atomization generator that are arranged in the cabinet. The water-containing assembly includes a water tank and a plurality of delivery pipelines, the water tank is connected to the atomization generator through one of the delivery pipelines, and the atomization generator is configured to perform atomized washing on the clothing; the water tank is connected to the sprinkling assembly through the rest of the delivery pipelines, and the sprinkling assembly is configured to perform sprinkling washing on the clothing.Type: ApplicationFiled: March 23, 2022Publication date: July 7, 2022Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Yonghong Xu, Tao Huang, Bencai Huang, Xueli Zhao
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Publication number: 20220213635Abstract: A clothing treatment apparatus includes a cabinet, and a water-containing assembly, a sprinkling mechanism and an atomization generator that are arranged in the cabinet. The water-containing assembly includes a water tank and a water diverting and blocking member arranged in the water tank, the water tank is connected to the sprinkling mechanism through a first delivery pipeline, the water tank is connected to the atomization generator through a second delivery pipeline, and the water diverting and blocking member is configured to change a sequence of the water injected into the water tank flowing to the atomization generator and flowing to the sprinkling mechanism.Type: ApplicationFiled: March 23, 2022Publication date: July 7, 2022Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Yonghong XU, Tao HUANG, Bencai HUANG, Xueli ZHAO
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Publication number: 20220213637Abstract: A clothing treatment apparatus including a housing, a water-containing assembly and a sprinkling assembly that are arranged in the housing. The water-containing assembly has a water tank and a siphon member arranged in the water tank, the siphon member is connected to the sprinkling assembly through a first delivery pipeline, the siphon member is configured to suck out water in the water tank by siphoning, and the sprinkling assembly is configured to perform sprinkling washing on the clothing.Type: ApplicationFiled: March 23, 2022Publication date: July 7, 2022Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Yonghong XU, Tao HUANG, Bencai HUANG, Xueli ZHAO
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Publication number: 20220074106Abstract: A laundry treatment apparatus including a laundry treatment barrel, a water supply valve, a delivery device, a water containing member, an atomization generator, and a one-way check mechanism. The delivery device includes a water delivery channel; the water supply valve is connected to the inlet end of the water delivery channel; the outlet end of the water delivery channel is connected to the atomization generator by the water containing member; the outlet of the atomization generator is disposed toward the inner cavity of the laundry treatment barrel; the one-way check mechanism is connected to the water delivery channel and the water containing member; and the one-way check mechanism is isolated from the atmosphere when the water supply valve is opened and communicated with the atmosphere when the water supply valve is closed.Type: ApplicationFiled: December 17, 2019Publication date: March 10, 2022Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Tao HUANG, Yonghong XU, Bencai HUANG
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Publication number: 20220074105Abstract: A laundry treating apparatus is provided, which includes a laundry treating drum, and further includes a water supply valve, a water container member, an atomizer and a driving board. The water supply valve is connected to the atomizer by the water container member. An outlet of the atomizer is disposed toward an inner cavity of the laundry treating drum. A container structure is disposed on the water container member. The driving board is disposed in the container structure and is communicatively connected with the atomizer. The laundry treating apparatus can reduce manufacturing difficulty of a laundry treating apparatus having an atomizer, such that the laundry treating apparatus can fully utilize the atomization function of the atomizer.Type: ApplicationFiled: December 17, 2019Publication date: March 10, 2022Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Yonghong XU, Tao HUANG, Bencai HUANG, Xueli ZHAO
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Publication number: 20220064844Abstract: An air washing apparatus used for a laundry processing device including a laundry processing drum; the air washing apparatus includes a water supply valve, a connection mechanism, and a vaporization generator; the water supply valve is connected to the vaporization generator by the connection mechanism; the connection mechanism is provided with a one-way check structure; the one-way check structure is arranged so as to be isolated from the atmosphere when the water supply valve is open and to be in communication with the atmosphere when the water supply valve is closed; the outlet of the vaporization generator is arranged facing toward the inner chamber of the laundry processing drum. The device can improve the laundry washing effectiveness of a laundry processing device having a wash function, and improve the range of applications of a garment, satisfying usage requirements of a user and thereby improving user experience.Type: ApplicationFiled: November 17, 2019Publication date: March 3, 2022Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.Inventors: Tao HUANG, Yonghong XU, Bencai HUANG
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Patent number: 11053634Abstract: A method for regulating a quantity of a condensing medium according to change in air temperature at an outlet of a barrel of the dryer comprises the following steps: Step 1, Starting drying, detecting an air temperature at the outlet of a barrel of a dryer, and determining that the air temperature at the outlet of the barrel reaches a set temperature; Step 2, calculating the time value from the start of drying to the temperature at the outlet of the barrel reaching the set temperature; Step 3, determining the supplying tempo of the condensing medium at least according to the time value calculated in step 2; and Step 4, supplying the condensing medium with the supplying tempo of the condensing medium determined in step 3.Type: GrantFiled: June 22, 2017Date of Patent: July 6, 2021Assignee: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.Inventors: Huacheng Song, Sheng Xu, Shujun Tian, Yonghong Xu, Lijun Zhang
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Publication number: 20200216999Abstract: Provided are a drying structure and a method of a laundry treatment device, and a laundry treatment device. The drying structure of a laundry treatment device includes a drying assembly, configured to generate airflow for drying; a drying air passage, configured to deliver the airflow for drying; and at least one window gasket air passage pipe, where a first end of the at least one window gasket air passage pipe is connected to the drying air passage, and a second end of the at least one window gasket air passage pipe extends into a fold groove formed by a window gasket fold, and is configured to dry the window gasket fold.Type: ApplicationFiled: July 26, 2018Publication date: July 9, 2020Inventors: Yonghong XU, Xueli ZHAO, Lijun ZHANG, Tao LI
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Publication number: 20190177906Abstract: A method for regulating a quantity of a condensing medium according to change in air temperature at an outlet of a barrel of the dryer comprises the following steps: Step 1, Starting drying, detecting an air temperature at the outlet of a barrel of a dryer, and determining that the air temperature at the outlet of the barrel reaches a set temperature; Step 2, calculating the time value from the start of drying to the temperature at the outlet of the barrel reaching the set temperature; Step 3, determining the supplying tempo of the condensing medium at least according to the time value calculated in step 2; and Step 4, supplying the condensing medium with the supplying tempo of the condensing medium determined in step 3.Type: ApplicationFiled: June 22, 2017Publication date: June 13, 2019Applicant: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.Inventors: Huacheng SONG, Sheng XU, Shujun TIAN, Yonghong XU, Lijun ZHANG
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Publication number: 20180371681Abstract: An efficient washer-dryer and a control method are provided. The efficient washer-dryer comprises a laundry accommodating drum, a drying air duct arranged outside and communicated with the laundry accommodating drum, and a condensing device provided with a heat-absorbing portion and a heat-releasing portion. The heat-absorbing portion is arranged in the drying air duct, and the heat-releasing portion is arranged outside the drying air duct. At least a nozzle spraying water towards the condensing device and a drain outlet communicated with an exterior of the drying air duct are arranged inside the drying air duct. The control method of the washer-dryer comprises: at least after a drying process, supplying water to the nozzle to flush the dirt attached on the condensing device, and discharging flushed water and dirt out of the drying air duct through the drain outlet. The condensing efficiency of the washer-dryer is significantly improved, drying time is shortened.Type: ApplicationFiled: November 8, 2016Publication date: December 27, 2018Applicant: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.Inventors: Chunfeng Lao, Yimin Li, Yonghong Xu, Huacheng Zhang
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Patent number: 9976249Abstract: Disclosed is a dryer or a washer dryer, including at least a clothes drying system, where the clothes drying system includes a heating structure and a condensing structure; the condensing structure is arranged on a lower part of the dryer or the washer dryer; the condensing structure includes an air inlet and an air outlet for hot air, and further includes a gas inlet and a gas outlet for cold air, and a heat exchanger is arranged inside the condensing structure; the heat exchanger is composed of fins which are superposed in a longitudinal-transverse alternating manner, and a frame with an enclosure structure is arranged outside the heat exchanger.Type: GrantFiled: June 10, 2014Date of Patent: May 22, 2018Assignees: Haier Group Corporation, Qingdao Haier Drum Washing Machine Co., Ltd.Inventors: Peishi Lv, Yonghong Xu, Lijun Zhang, Huacheng Zhang, Yuliang Jiang
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Patent number: D998429Type: GrantFiled: December 21, 2021Date of Patent: September 12, 2023Inventor: Yonghong Xu