Patents by Inventor Qiang Qin
Qiang Qin 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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Patent number: 10900670Abstract: An air conditioner indoor unit includes a chassis and a face frame. The chassis extends along an up-down direction and includes a plurality of fastening structures arranged at upper end of the chassis and spaced along a left-right direction. The face frame includes an upper support, a lower frame, and two side connectors opposite to each other and connected between the upper support and the lower frame. The upper support includes a fastening member arranged at a rear end of the upper support. The fastening member is detachably fastened to the upper end of the chassis. The lower frame is detachably connected to a lower end of the chassis.Type: GrantFiled: December 6, 2019Date of Patent: January 26, 2021Assignees: MIDEA GROUP CO., LTD., GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.Inventors: Xiansong Wang, Qiang Qin, Xinchang Chen
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Publication number: 20200309389Abstract: An air conditioner indoor unit includes a housing and an air duct structure. The housing has an accommodating cavity with an opening and includes an elastic plate arranged at the opening. The air duct structure is detachably disposed in the accommodating cavity and is configured to abut against and deform the elastic plate when passing through the opening.Type: ApplicationFiled: November 7, 2019Publication date: October 1, 2020Inventor: Qiang Qin
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Publication number: 20200232321Abstract: A cageway connecting device and connecting method thereof is invented, the device includes a connecting cageway, an upper cannula, a lower cannula, two first steel angles, a fixed block, a pin boss and a fixed pin. The connecting cageway is set between the upper cageway and the lower cageway. The upper cannula is fixed in the connecting cageway. The lower cannula is fixed in the connecting cageway. The two first steel angles are fixed on the connecting cageway. The fixed block is fixed on the upper cannula. The pin boss is fixed on the lower cageway. The fixed pin is passed through the first pin bore and inserted into the second pin bore. The invention improve the accuracy of the initial installation of the cageway and facilitate the replacement of the cageway. The first cageway beam is determined and controllable.Type: ApplicationFiled: April 8, 2020Publication date: July 23, 2020Inventors: Qiang Qin, Hongxin Yan, Changhua Hu, Qingyong Du, Jianguo Ding
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Publication number: 20200208870Abstract: An indoor unit of an air conditioner and an air conditioner are provided. A bracket of the indoor unit has a chassis. The chassis has a limiting structure. An air duct assembly of the indoor unit is detachably engaged or magnetically connected with an upper portion of the chassis. A movable limiting member of the indoor unit is provided to the air duct assembly. The movable limiting member is configured to movably protrude from the air duct assembly and engage with the limiting structure to retain the air duct assembly within the bracket.Type: ApplicationFiled: March 13, 2020Publication date: July 2, 2020Applicants: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.Inventors: Xiansong WANG, Qiang QIN
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Publication number: 20200208849Abstract: An air conditioner indoor unit includes a housing. The housing includes a chassis and a face frame connected to the chassis. A lower portion of the face frame includes an opening. the indoor unit further includes an air passage member disposed at the chassis and exposed from the opening, and a lower panel including an air outlet communicating with the air passage member. A first side of the lower panel is rotatably connected to a first side edge of the opening or a first side of the air passage member, and a second side of the lower panel is detachably connected to a second side edge of the opening or a second side of the air passage member.Type: ApplicationFiled: November 6, 2019Publication date: July 2, 2020Inventor: Qiang Qin
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Publication number: 20200208869Abstract: An air conditioner indoor unit includes a housing, an air duct assembly mounted in the housing, and a lower panel. The housing includes a face frame. An opening is formed at a lower portion of the face frame. The lower panel includes an air outlet in communication with the air duct assembly. A periphery of the lower panel is detachably connected with an edge of the opening or the air duct assembly, and the opening is configured to expose the air duct assembly when the lower panel is opened.Type: ApplicationFiled: November 7, 2019Publication date: July 2, 2020Inventor: Qiang Qin
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Publication number: 20200200429Abstract: An air conditioner indoor unit includes a housing, a chassis, and an air duct assembly. The housing includes a face frame including an inner cavity having an opening. The chassis covers a side of the face frame. The air duct assembly includes a mounting bracket movably mounted at the chassis and detachably connected with the face frame. The mounting bracket is configured to move into or out of the inner cavity through the opening of the inner cavity along an insertion direction.Type: ApplicationFiled: November 6, 2019Publication date: June 25, 2020Inventors: Qiang Qin, Kuifang ZOU, Qiankun LIU, Xidong WANG
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Publication number: 20200200430Abstract: An indoor unit includes a housing, an air duct member, and a thermal insulation tube. The housing has an accommodating cavity. the air duct member is detachably mounted in the accommodating cavity. A mounting space is formed at a side of the air duct member in a length direction of the air duct member. The mounting space has a mounting opening facing an outside of the housing. The thermal insulation tube includes a tube section extending along a direction perpendicular to the length direction of the air duct member. The tube section is at least partially arranged in the mounting space.Type: ApplicationFiled: November 7, 2019Publication date: June 25, 2020Inventors: Qiang Qin, Kuifang ZOU, Qiankun LIU, Xidong WANG
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Publication number: 20200141610Abstract: An air conditioner indoor unit includes a chassis, an air duct assembly detachably connected with the chassis, a face frame including a detachment opening configured to allow the air duct assembly to pass through, a first panel configured to open or close the detachment opening, and a second panel configured to cooperate with the first panel to cover a surface of the face frame.Type: ApplicationFiled: January 2, 2020Publication date: May 7, 2020Inventors: Qiang QIN, Xiansong WANG, Xinchang CHEN, Zhenmin CUI, Tao RAO
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Publication number: 20200124315Abstract: An air conditioner indoor unit includes an air outlet frame, a front water receiving tray, and a panel. The air outlet frame includes an upper enclosure plate, a lower enclosure plate, and a side enclosure plate located between and connecting the upper enclosure plate and the lower enclosure plate. The front water receiving tray is above the upper enclosure plate and includes a protrusion section protruding out of the side enclosure plate and a water outlet hose at the protrusion section. The water outlet hose is configured to be received in a receiving cavity formed below the protrusion section and opening forward. The panel includes a cover member configured to cover the receiving cavity when the panel is in a closed state.Type: ApplicationFiled: December 20, 2019Publication date: April 23, 2020Inventors: Qiang QIN, Xinchang CHEN, Xiansong WANG, Zhenmin CUI, Tao RAO
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Publication number: 20200109864Abstract: An air conditioner indoor unit includes a chassis and a face frame. The chassis extends along an up-down direction and includes a plurality of fastening structures arranged at upper end of the chassis and spaced along a left-right direction. The face frame includes an upper support, a lower frame, and two side connectors opposite to each other and connected between the upper support and the lower frame. The upper support includes a fastening member arranged at a rear end of the upper support. The fastening member is detachably fastened to the upper end of the chassis. The lower frame is detachably connected to a lower end of the chassis.Type: ApplicationFiled: December 6, 2019Publication date: April 9, 2020Inventors: Xiansong WANG, Qiang QIN, Xinchang CHEN
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Patent number: 8912441Abstract: A shielding device includes an enclosure sidewall. The enclosure includes two side plates, a top plate and a connecting plate connected to the top plate. The connecting plate defines a through hole to engage the cable. The top plate is slanted relative to the sidewall.Type: GrantFiled: March 9, 2012Date of Patent: December 16, 2014Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventor: Gang-Qiang Qin
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Patent number: 8536453Abstract: A waterproof device for receiving an electronic device is disclosed. The waterproof device includes a housing including an outer surface. A receiving case including a body and covering portion extends from the body. The body is inside of the housing, and the covering portion abuts the outer surface of the housing. The body receives an object to be waterproofed. A cover is secured to the covering portion. A first installation washer is secured between the covering portion and the outer surface of the housing, the first installation washer seals a first gap between the housing and the covering portion. A second installation washer is secured to the cover and abuts each edges of the body, the second installation washer seals a second gap between the cover and the body.Type: GrantFiled: December 15, 2011Date of Patent: September 17, 2013Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventor: Gang-Qiang Qin
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Publication number: 20120273170Abstract: An electronic device enclosure includes an enclosure for receiving a water-cooled heat exchanger and a water collecting device. The water collecting device is received in the enclosure and includes a water collecting member and a guiding pipe attached to the water collecting member. The water collecting member includes a tray, a first guiding portion located in the tray and a second guiding portion adjacent to the first guiding portion. The first guiding portion includes a first slanted edge, and the second guiding portion includes a second slanted edge. The guiding pipe is located between the first slanted edge and the second slanted edge, and the first slanted edge and the second slanted edge are together slanted towards the guiding pipe, for guiding dew generated by the water-cooled heat exchanger to flow into the guiding pipe.Type: ApplicationFiled: April 3, 2012Publication date: November 1, 2012Applicants: Hon Hai Precision Industry Co., Ltd., Hong Fu Jin Precision Industry (ShenZhen) Co., LtdInventors: GANG-QIANG QIN, XU YANG
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Publication number: 20120274194Abstract: An enclosure assembly includes an enclosure and a heat-resolution assembly. The enclosure includes a mounting pole and an installation pole connected to the mounting pole. The heat-resolution assembly includes a cushion, an installation plate and a mounting piece. The cushion is secured between the mounting pole and the installation pole. The installation plate is secured to the mounting pole and covers the cushion. The mounting piece covers and is secured to the installation plate. The cushion is secure between the enclosure and the installation plate, and the installation plate is secured between the cushion and the mounting piece.Type: ApplicationFiled: April 5, 2012Publication date: November 1, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventor: GANG-QIANG QIN
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Publication number: 20120274193Abstract: An enclosure assembly includes an enclosure, a rack and a blocking member. The enclosure includes a top plate. The rack is placed in the enclosure and defines an air inlet and an air outlet; and a gap is defined between the rack and the top plate. The blocking member includes a first locking piece, a second locking piece, and a connecting piece. The first locking piece is secured to the rack. The second locking piece is secured to the top plate. The connecting piece is connected and located between the first locking piece and the second locking piece. The blocking member covers the gap to prevent air from flowing from the air outlet to the air inlet.Type: ApplicationFiled: March 29, 2012Publication date: November 1, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTDInventor: GANG-QIANG QIN
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Publication number: 20120274190Abstract: An electronic device enclosure includes an enclosure and a strengthening device. The enclosure includes a bottom plate. The strengthening device includes a first strengthening member and a second strengthening member. The second strengthening member includes a receiving portion engaged with the receiving portion. The first strengthening member is attached to the bottom plate in a first direction; and the second strengthening member is attached to the bottom plate in a second direction that intersected with the first direction.Type: ApplicationFiled: March 29, 2012Publication date: November 1, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.Inventors: GANG-QIANG QIN, XU YANG
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Publication number: 20120273436Abstract: A data center container includes a top frame. The top frame includes a first pole. The bottom frame includes a third pole. Two supports are secured to the top frame and the bottom frame. The supporting pole is secured to the two supports between the first pole and the second pole. A plurality of first plates is secured to the supporting pole and the third pole. A plurality of second plates is secured to the supporting pole and the third pole. The first plates are secured to the second plates.Type: ApplicationFiled: April 5, 2012Publication date: November 1, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventor: GANG-QIANG QIN
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Publication number: 20120268897Abstract: An electronic device enclosure includes an enclosure, and a mounting member. The enclosure includes a front wall and a door rotatably attached to the front wall. The mounting member includes a first mounting panel and a second mounting panel. The mounting member is rotatable relative to the front wall and positioned in a first position or a second position, when the mounting member is located in the first position, the second mounting panel is above the first mounting member, and the second mounting panel abuts the door, preventing the door from rotating relative to the front wall; when the mounting member is located in the second position, the second mounting panel is below the first panel to be disengaged from the door, and the door is opened relative to the front wall.Type: ApplicationFiled: March 20, 2012Publication date: October 25, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventor: Gang-Qiang QIN
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Patent number: D801975Type: GrantFiled: February 17, 2017Date of Patent: November 7, 2017Inventor: Qiang Qin