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公开(公告)号：US10900670B2
公开(公告)日：2021-01-26
申请号：US16706185
申请日：2019-12-06
Inventor： Xiansong Wang , Qiang Qin , Xinchang Chen
IPC: F24F1/0007
Abstract: 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.
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公开(公告)号：US11466891B2
公开(公告)日：2022-10-11
申请号：US16676980
申请日：2019-11-07
Inventor： Qiang Qin , Kuifang Zou , Qiankun Liu , Xidong Wang
IPC: F24F13/06 , F24F13/20 , F24F1/0035
Abstract: 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.
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公开(公告)号：US10935255B2
公开(公告)日：2021-03-02
申请号：US16706185
申请日：2019-12-06
Inventor： Xiansong Wang , Qiang Qin , Xinchang Chen
IPC: F24F1/0007
Abstract: 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.
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公开(公告)号：US11566810B2
公开(公告)日：2023-01-31
申请号：US16732807
申请日：2020-01-02
Inventor： Qiang Qin , Xiansong Wang , Xinchang Chen , Zhenmin Cui , Tao Rao
Abstract: 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.
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公开(公告)号：US11486601B2
公开(公告)日：2022-11-01
申请号：US16675964
申请日：2019-11-06
Inventor： Qiang Qin , Kuifang Zou , Qiankun Liu , Xidong Wang
IPC: F24F13/02 , F24F1/0057 , F24F13/20
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US20200309389A1
公开(公告)日：2020-10-01
申请号：US16676677
申请日：2019-11-07
Inventor： Qiang Qin
IPC: F24F1/0011 , F24F1/0025 , F24F1/0057 , F24F1/0063 , F24F13/32 , F24F13/02 , F24F13/20
Abstract: 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.
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公开(公告)号：US20200208849A1
公开(公告)日：2020-07-02
申请号：US16675829
申请日：2019-11-06
Inventor： Qiang Qin
IPC: F24F1/0011 , F24F1/0063 , F24F1/0068
Abstract: 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.
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公开(公告)号：US11555630B2
公开(公告)日：2023-01-17
申请号：US16722633
申请日：2019-12-20
Inventor： Qiang Qin , Xinchang Chen , Xiansong Wang , Zhenmin Cui , Tao Rao
IPC: F24F13/02 , F24F1/0057 , F24F13/20 , F24F13/22
Abstract: 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.
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公开(公告)号：US11181295B2
公开(公告)日：2021-11-23
申请号：US16818193
申请日：2020-03-13
Inventor： Xiansong Wang , Qiang Qin
IPC: F24F13/02 , F24F1/0057 , F24F13/32 , F24F1/0314
Abstract: 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.
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公开(公告)号：US11913666B2
公开(公告)日：2024-02-27
申请号：US16677063
申请日：2019-11-07
Inventor： Qiang Qin
IPC: F24F13/02 , F24F1/0314
CPC classification number: F24F13/029 , F24F1/0314 , F24F13/0245 , F24F2221/22
Abstract: 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.
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