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1. 发明申请

US20220381179A1 DAMPER DEVICE AND TOTAL HEAT EXCHANGER INCLUDING THE SAME 有权
公开(公告)号：US20220381179A1
公开(公告)日：2022-12-01
申请号：US17564158
申请日：2021-12-28
申请人： PANASONIC ECOLOGY SYSTEMS GUANGDONG CO., LTD
发明人： Shiyan GUAN , Zhenhong YANG
IPC分类号： F01P11/20 , F01P1/08
摘要： A damper device and a total heat exchanger including the same are provided in the present application, including: a damper plate, including an air port cover plate, and a rotating shaft disposed at the air port cover plate and extending along a diameter direction of the air port cover plate; and a damper plate fixing base configured to fix the damper plate inside the damper plate fixing base and including a fixing groove formed opposite to the rotating shaft and configured to fix the rotating shaft, the fixing groove including a recess disposed opposite to the rotating shaft and formed by further being recessed from at least a part of the outer circumference of the fixing groove. According to the above technical solutions of the present application, the damper device can ensure performance without reducing the air volume under low temperature conditions, and can also suppress icing of the damper device.

2. 发明申请

US20220170664A1 HEAT EXCHANGE DEVICE 有权
公开(公告)号：US20220170664A1
公开(公告)日：2022-06-02
申请号：US17394036
申请日：2021-08-04
申请人： PANASONIC ECOLOGY SYSTEMS GUANGDONG CO., LTD
发明人： Jun ZHANG , Zhenhong YANG , Shiyan GUAN
IPC分类号： F24F13/20
摘要： The present application provides a heat exchange device. The heat exchange device includes: a case, an interior of which is formed into an air-supply inflow space, an exhaust inflow space, an air-supply outflow space and an exhaust outflow space separated from each other, wherein a first extension wall is provided between the air-supply inflow space and the exhaust outflow space; and a heat exchange unit disposed in the case, and the air-supply inflow space and the air-supply outflow space communicate with each other by the heat exchange unit to form an air-supply air path, and the exhaust inflow space and the exhaust outflow space communicate with each other by the heat exchange unit to form an exhaust air path, wherein the air-supply air path and the exhaust air path exchange heat when passing through the heat exchange unit; the first extension wall is provided with a circulation air port communicating the air-supply inflow space and the exhaust outflow space, wherein the circulation air port may be selectively opened and closed. The heat exchange device may not only provide indoor air circulation but also ensure heat exchange efficiency.

3. 发明授权

US10527312B2 Heat exchange device 有权
公开(公告)号：US10527312B2
公开(公告)日：2020-01-07
申请号：US15737807
申请日：2016-06-13
申请人： PANASONIC ECOLOGY SYSTEMS GUANGDONG CO., LTD. , PANASONIC CORPORATION
发明人： Kunran Wu , Zhenhong Yang , Kouji Iio , Norihiko Hasegawa
IPC分类号： F24F12/00 , F24F13/22 , F24F13/30
摘要： A heat exchange device includes: a case, a fan provided inside the case and having a fan air outlet and a fan air inlet, a heat exchange element provided inside the case, a case air port formed in the case, and an adapter connected to the case air port at one end thereof, the adapter including more than one pipe connecting portions with different diameters, the pipe connecting portion closest to the case air port being a first pipe connecting portion, the pipe connecting portion farthest from case air port being a second pipe connecting portion; the diameter of the first pipe connecting portion is larger than the diameter of the second pipe connecting portion, and a thermal insulation component is provided in the adapter and has an air passage therein for passing air therethrough. The disclosure is advantageous in preventing occurrence of condensation and improving product safety.

4. 发明授权

US10451076B2 Ventilating fan 有权
公开(公告)号：US10451076B2
公开(公告)日：2019-10-22
申请号：US14482066
申请日：2014-09-10
申请人： Panasonic Ecology Systems Guangdong Co., Ltd. , Panasonic Corporation
发明人： Yefan Weng , Shouyong Gao , Bodong Zhong , Zhengnan Zeng , Min Long , Daisuke Tsubosa
IPC分类号： F24F7/02 , F04D19/00 , F24F13/20 , F04D17/16 , F04D25/06 , F04D25/08 , F24F7/007
摘要： A ventilating fan includes a frame, a casing in which a fan motor is mounted, an adapter connected to an air outlet of the casing, a switch, and a junction box for connection of electric wires, where the frame has a bottom surface formed with an air inlet and a side surface provided with an air outlet, wherein any one of surfaces of the junction box is formed with an opening for mounting of the switch and the switch is fixed directly to the opening of the junction box. With the ventilating fan according to the embodiments of the present invention, although a switch is disposed, the cost is not increased and the area of an air path is not narrowed, and the switch can also be conveniently operated.

5. 发明授权

US09999851B2 Filter mounting structure 有权
公开(公告)号：US09999851B2
公开(公告)日：2018-06-19
申请号：US15357194
申请日：2016-11-21
申请人： Panasonic Ecology Systems Guangdong Co., Ltd. , Panasonic Corporation
发明人： Kunran Wu , Longchang Yu , Norihiko Hasegawa , Soma Hara
IPC分类号： B01D46/00
CPC分类号： B01D46/0006 , B01D46/10
摘要： A filter mounting structure, includes a casing including upper, lower, front, back, left and right side panels and a filter unit. The filter unit includes a filter, a first support frame located at a front end of the filter, and a second support frame located at a side of the filter. The filter is mounted on the first and second support frames. A first mounting port is provided in the front side panel and a second mounting port is provided in any one of the left and right side panels. A mounting space is included in the casing and extends toward the first and second mounting ports respectively. The first support frame is mounted on the front side panel of the casing through the first mounting port and the second support frame is mounted on the left or right side panel of the casing through the second mounting port.

6. 发明授权

US09991613B2 Wire detachment-preventing structure 有权
公开(公告)号：US09991613B2
公开(公告)日：2018-06-05
申请号：US15708444
申请日：2017-09-19
申请人： Panasonic Ecology Systems Guangdong Co., Ltd.
发明人： Kunran Wu , Bodong Zhong
IPC分类号： H01R9/22 , H01R9/24 , H01R103/00
CPC分类号： H01R9/2416 , H01R9/223 , H01R13/5833 , H01R2103/00
摘要： A wire detachment-preventing structure includes: a circuit board box, a housing provided with a wiring outlet and constituting the circuit board box, a terminal block for connecting a wire and provided on the circuit board box and provided with a wiring inlet; the circuit board box is provided with a wire detachment-preventing rib, the wiring inlet and the wiring outlet are provided on one same side of the wire detachment-preventing rib, a first passageway is formed between the wiring outlet and the wire detachment-preventing rib, a second passageway is formed between the wire detachment-preventing rib and the housing, and the wire from the wiring outlet bypasses the wire detachment-preventing rib through the second passageway and leads to the wiring inlet through the first passageway so as to form a U shape. By use of the wire detachment-preventing rib, the wire is not easily detached from the wiring inlet.

7. 发明授权

US09457931B2 Packing structure including a large carton and smaller cartons contained therein 有权
标题翻译：包装结构包括一个大纸箱和较小的纸箱
公开(公告)号：US09457931B2
公开(公告)日：2016-10-04
申请号：US14563157
申请日：2014-12-08
申请人： Panasonic Ecology Systems Guangdong Co., Ltd. , Panasonic Corporation
发明人： Guancheng Hou , Bodong Zhong , Shouyong Gao , Daisuke Tsubosa
IPC分类号： B65D21/02
CPC分类号： B65D21/0237 , B65D2585/6807
摘要： A packing structure including an external packing carton consisting of a top surface, a bottom surface and side surfaces connected with one another and one or more small packing cartons, wherein at least one side surface of the external packing carton is provided with one or more folding portions, each folding portion consisting of one or more folding pieces which are folded to form an opening with a size mating with the size of the periphery of the small packing carton. The packing structure of the present disclosure is easy to be transported, cost reducing and friendly to the environment.
摘要翻译：一种包装结构，包括由顶表面，底表面和彼此连接的侧表面以及一个或多个小包装纸箱组成的外包装纸箱，其中外包装纸盒的至少一个侧表面设置有一个或多个折叠每个折叠部分由折叠的一个或多个折叠件组成，以形成具有与小包装纸箱的周边尺寸相匹配的尺寸的开口。本公开的包装结构易于运输，成本降低并且对环境友好。

8. 发明授权

US08956113B2 Ceiling mounted ventilation fan with illumination 有权
标题翻译：天花板安装通风扇带照明
公开(公告)号：US08956113B2
公开(公告)日：2015-02-17
申请号：US14146211
申请日：2014-01-02
申请人： Panasonic Ecology Systems Guangdong Co., Ltd. , Panasonic Corporation
发明人： Decong Yang , Qianhao Tan , Pingting Yang , Qiuqian Liang , Yannong Wu , Hitoshi Yoshikawa
IPC分类号： F04D29/60 , F21V33/00 , F24F13/078 , F21V21/04 , F04D29/00 , F24F7/06
CPC分类号： F21V33/0096 , F04D29/00 , F04D29/661 , F21V21/04 , F24F7/065 , F24F13/078 , F24F2221/14
摘要： A ventilation fan with illumination includes a housing, a fan, and lighting equipment in the housing. The housing includes a first opening connected to an air outlet, the first opening communicating with a duct, and a second opening that communicates with an interior space, The lighting equipment includes a light, a cover in the housing that surrounds the light periphery, the cover reflecting light and transmitting the light into the space through the second opening, and a restrictor that restricts passage of air between the light periphery and the lighting cover. An air intake gap is provided between a lower end of the cover and an edge of the second opening and introduced through the second opening and the air intake gap, is discharged through the first opening into the duct, the edge of the second opening being located below the lower end of the cover.
摘要翻译：具有照明的通风扇包括壳体，风扇和壳体中的照明设备。壳体包括连接到空气出口的第一开口，与管道连通的第一开口和与内部空间连通的第二开口。照明设备包括光，壳体中围绕光周边的盖，覆盖反射光并通过第二开口将光透射到空间中，以及限制器，其限制光周边与照明罩之间的空气通过。在盖的下端和第二开口的边缘之间并且通过第二开口和进气间隙引入的进气间隙通过第一开口排放到管道中，第二开口的边缘位于在盖的下端下方。

9. 发明授权

US08876582B2 Ventilation device 有权
标题翻译：通风装置
公开(公告)号：US08876582B2
公开(公告)日：2014-11-04
申请号：US13075769
申请日：2011-03-30
申请人： Shouyong Gao , Jingtao Yang , Jianrong Zhu , Zhenjian Yang , Qingquan Liu
发明人： Shouyong Gao , Jingtao Yang , Jianrong Zhu , Zhenjian Yang , Qingquan Liu
IPC分类号： F24F7/06 , F24F7/007 , F24F13/08 , F24F13/02
CPC分类号： F24F7/007 , F24F13/0209
摘要： A ventilation device comprises: a body, a fan disposed In the body, and an adapter connected with an air outlet of the body. Two or more pipe coupling parts are disposed in sequence from a side of an air Inlet of the adapter to a side of an air outlet of the adapter, and each pipe coupling part is provided with a protruding circular ring with a diameter larger than that of the respective pipe coupling part at a root thereof. An air guide structure Is disposed in the adapter, a pipe is fitted over the pipe coupling part and Is abutted against the protruding circular ring located at the root to be fixed, and the air guide structure Is engaged to an inside of the protruding circular ring of the adapter.
摘要翻译：通风装置包括：主体，设置在主体中的风扇以及与主体的空气出口连接的适配器。两个或多个管接头部分从适配器的空气入口的侧面到适配器的空气出口的一侧依次布置，并且每个管接头部分设置有一个突出的圆环，其直径大于相应的管连接部分在其根部。空气引导结构设置在适配器中，管道装配在管接头部分上，并与位于固定根部处的突出圆环抵接，引导结构接合到突出圆环的内侧的适配器。

10. 发明申请

US20140078718A1 VENTILATION DEVICE 有权
标题翻译：通风装置
公开(公告)号：US20140078718A1
公开(公告)日：2014-03-20
申请号：US14005914
申请日：2012-03-23
申请人： Gangyi Li , Jianrong Zhu , Shouyong Gao
发明人： Gangyi Li , Jianrong Zhu , Shouyong Gao
IPC分类号： F21V33/00 , F21V31/03
CPC分类号： F21V33/0088 , F21V31/03 , F24F7/007 , F24F13/078
摘要： A ventilating fan, includes a frame provided with an opening, a fan disposed in the frame, a panel covering the opening of the frame and allowing air passing through and a lighting device disposed in the panel. The lighting device includes a lampshade, in which a lighting part is placed, and a circuitry box of a controller for controlling the lighting part. A gap is formed in a connection between the circuitry box and the panel such that a water discharge structure communicated with outside of the circuitry box is formed. Advantages of the present invention includes that a gap communicated with outside of the circuitry box is provided in a connection between the circuitry box and the panel, which allows water to be discharged through the gap from inside of the panel, even water would enter into inside of the circuitry box, thus safety operation of the product is ensured.
摘要翻译：通风扇包括设置有开口的框架，设置在框架中的风扇，覆盖框架的开口并允许空气通过的面板以及设置在面板中的照明装置。照明装置包括其中放置照明部件的灯罩和用于控制照明部件的控制器的电路箱。在电路箱和面板之间的连接处形成间隙，从而形成与电路箱的外部连通的排水结构。本发明的优点包括与电路箱外部连通的间隙设置在电路箱和面板之间的连接中，这样可以使水从面板内部通过间隙排出，甚至水将进入内部的电路箱，从而确保产品的安全运行。

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