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1. 发明授权

US08951104B2 Fixing structure for ventilator cover spring 有权
标题翻译：呼吸机盖弹簧固定结构
公开(公告)号：US08951104B2
公开(公告)日：2015-02-10
申请号：US12665061
申请日：2008-05-09
申请人： Qiuqian Liang , Haiying Xu
发明人： Qiuqian Liang , Haiying Xu
IPC分类号： F04D29/60 , F04D25/12 , F04D29/62 , F04D29/64 , F04D29/70 , F24F13/00
CPC分类号： F04D25/12 , F04D29/626 , F04D29/646 , F04D29/703
摘要： Disclosed is a fixing structure for ventilator cover spring, comprising a fixing component, a connector, a movable part, and a cover spring. The fixing component is a U-shaped protrusion formed on a cover and has a top wall and two leg walls, a first opening and a second opening are respectively formed in the two leg walls. Two cuts are formed at two ends of the connector, wherein each cut is provided with a tongue, the connector being inserted through and fixed in the first opening and the second opening. The movable part has a head portion and a foot portion, wherein the head portion is fixed on the connector, and the foot portion extends toward the top wall. The cover spring is fitted over the foot portion and is confined on the foot portion.
摘要翻译：本发明公开了一种呼吸机盖弹簧的固定结构，包括固定部件，连接器，可移动部件和盖弹簧。固定部件是形成在盖上的具有顶壁和两个腿壁的U形突起，在两个腿壁中分别形成有第一开口和第二开口。在连接器的两端形成有两个切口，其中每个切口设有舌部，连接器插入并固定在第一开口和第二开口中。可移动部分具有头部和脚部，其中头部固定在连接器上，并且脚部朝向顶壁延伸。盖弹簧安装在脚部上方并限制在脚部上。

2. 发明申请

US20090275280A1 VENTILATION FAN UNIT WITH A HEATER 有权
标题翻译：通风扇风扇单元
公开(公告)号：US20090275280A1
公开(公告)日：2009-11-05
申请号：US12392541
申请日：2009-02-25
申请人： QiuQian LIANG , XinCheng HUANG
发明人： QiuQian LIANG , XinCheng HUANG
IPC分类号： F24F13/00 , F24F7/007 , F24F13/20
CPC分类号： F04D29/58
摘要： A ventilation fan unit with a heater, including: a frame with an opening provided at the underside of the frame; a cover having an air outlet and an air inlet provided at the opening of the frame; a snail-shaped casing with an air exit provided in the frame; a circulating fan enclosed in the snail-shaped casing; and a heating portion including a spiral heater mounted at the air exit of the snail-shaped casing, wherein the heating portion is communicated with the circulating fan through the air exit, wherein an axis of a spiral shape of the heater is in parallel with a rotation axis of the circulating fan, wherein the rotation axis of the circulating fan is located obliquely above the axis of the spiral shape of the heater.
摘要翻译：具有加热器的通风风扇单元，包括：框架，其具有设置在框架下侧的开口; 具有空气出口和设置在框架的开口处的空气入口的盖; 具有设置在框架中的空气出口的蜗形外壳; 封闭在蜗壳中的循环风扇; 以及加热部，其包括安装在蜗形壳体的空气出口处的螺旋加热器，其中所述加热部分通过所述空气出口与所述循环风扇连通，其中所述加热器的螺旋形状的轴线与循环风扇的旋转轴线，其中循环风扇的旋转轴线倾斜地位于加热器的螺旋形状的轴线的上方。

3. 发明申请

US20130315731A1 CELING MOUNTED VENTILATION FAN WITH ILLUMINATION 有权
标题翻译：通风照明安装通风扇
公开(公告)号：US20130315731A1
公开(公告)日：2013-11-28
申请号：US13982915
申请日：2012-03-23
申请人： Decong Yang , Qianhao Tan , Pingting Yang , Qiuqian Liang , Yannong Wu , Hitoshi Yoshikawa
发明人： Decong Yang , Qianhao Tan , Pingting Yang , Qiuqian Liang , Yannong Wu , Hitoshi Yoshikawa
IPC分类号： F24F13/078 , F21V33/00
CPC分类号： F24F13/078 , F04D17/16 , F04D25/088 , F04D29/4226 , F04D29/601 , F04D29/661 , F21S8/026 , F21V7/0008 , F21V33/0096 , F24F7/065 , F24F13/24 , F24F2221/14
摘要： The ceiling mounted ventilation fan with illumination employs a configuration in which a second opening for guiding light from an illumination unit into the room is formed in a lower part of a main housing and in which a air inlet on a fan casing of a fan unit is provided so as to open toward upper part of the main housing. Thus the air inlet of the fan unit opens in a direction opposite to the second opening communicating with inside of the room. As a result, sounds such as operation noises from the fan unit that are transmitted to outside of the fan unit chiefly through the air inlet can be made to resist being transmitted through the second opening into the room, so that the noises can be reduced.
摘要翻译：具有照明的天花板安装的通风扇采用这样一种构造，其中用于将来自照明单元的光引导到房间中的第二开口形成在主壳体的下部，并且风扇单元的风扇壳体上的进气口被设置为朝向主壳体的上部开口。因此，风扇单元的进气口与与室内内部连通的第二开口相反的方向开口。结果，可以使风扇单元主要通过进气口传递到风扇单元外部的诸如操作噪声的声音抵抗通过第二开口传送到房间中，从而可以降低噪声。

4. 发明申请

US20100167638A1 FIXING STRUCTURE FOR VENTILATOR COVER SPRING 有权
标题翻译：通风机盖弹簧固定结构
公开(公告)号：US20100167638A1
公开(公告)日：2010-07-01
申请号：US12665061
申请日：2008-05-09
申请人： Qiuqian Liang , Haiying Xu
发明人： Qiuqian Liang , Haiying Xu
IPC分类号： F24F13/20
CPC分类号： F04D25/12 , F04D29/626 , F04D29/646 , F04D29/703
摘要： Disclosed is a fixing structure for ventilator cover spring, comprising a fixing component, a connector, a movable part, and a cover spring. The fixing component is a U-shaped protrusion formed on a cover and has a top wall and two leg walls, a first opening and a second opening are respectively formed in the two leg walls. Two cuts are formed at two ends of the connector, wherein each cut is provided with a tongue, the connector being inserted through and fixed in the first opening and the second opening. The movable part has a head portion and a foot portion, wherein the head portion is fixed on the connector, and the foot portion extends toward the top wall. The cover spring is fitted over the foot portion and is confined on the foot portion.
摘要翻译：本发明公开了一种呼吸机盖弹簧的固定结构，包括固定部件，连接器，可移动部件和盖弹簧。固定部件是形成在盖上的具有顶壁和两个腿壁的U形突起，在两个腿壁中分别形成有第一开口和第二开口。在连接器的两端形成有两个切口，其中每个切口设有舌部，连接器插入并固定在第一开口和第二开口中。可移动部分具有头部和脚部，其中头部固定在连接器上，并且脚部朝向顶壁延伸。盖弹簧安装在脚部上方并限制在脚部上。

5. 发明授权

US09476608B2 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：US09476608B2
公开(公告)日：2016-10-25
申请号：US13982915
申请日：2012-03-23
申请人： Decong Yang , Qianhao Tan , Pingting Yang , Qiuqian Liang , Yannong Wu , Hitoshi Yoshikawa
发明人： Decong Yang , Qianhao Tan , Pingting Yang , Qiuqian Liang , Yannong Wu , Hitoshi Yoshikawa
IPC分类号： F04D25/08 , F24F13/078 , F04D29/42 , F04D29/66 , F04D29/60 , F21V33/00 , F04D17/16 , F24F7/06 , F24F13/24
CPC分类号： F24F13/078 , F04D17/16 , F04D25/088 , F04D29/4226 , F04D29/601 , F04D29/661 , F21S8/026 , F21V7/0008 , F21V33/0096 , F24F7/065 , F24F13/24 , F24F2221/14
摘要： The ceiling mounted ventilation fan with illumination employs a configuration in which a second opening for guiding light from an illumination unit into the room is formed in a lower part of a main housing and in which a air inlet on a fan casing of a fan unit is provided so as to open toward upper part of the main housing. Thus the air inlet of the fan unit opens in a direction opposite to the second opening communicating with inside of the room. As a result, sounds such as operation noises from the fan unit that are transmitted to outside of the fan unit chiefly through the air inlet can be made to resist being transmitted through the second opening into the room, so that the noises can be reduced.
摘要翻译：具有照明的天花板安装的通风扇采用这样一种构造，其中用于将来自照明单元的光引导到房间中的第二开口形成在主壳体的下部，并且风扇单元的风扇壳体上的进气口被设置为朝向主壳体的上部开口。因此，风扇单元的进气口与与室内内部连通的第二开口相反的方向开口。结果，可以使风扇单元主要通过进气口传递到风扇单元外部的诸如操作噪声的声音抵抗通过第二开口传送到房间中，从而可以降低噪声。

6. 发明授权

US08814513B2 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：US08814513B2
公开(公告)日：2014-08-26
申请号：US13992881
申请日：2011-09-29
申请人： Decong Yang , Qianhao Tan , Pingting Yang , Qiuqian Liang , Yannong Wu , Hitoshi Yoshikawa
发明人： Decong Yang , Qianhao Tan , Pingting Yang , Qiuqian Liang , Yannong Wu , Hitoshi Yoshikawa
IPC分类号： F04D29/60
CPC分类号： F21V33/0096 , F04D29/00 , F04D29/661 , F21V21/04 , F24F7/065 , F24F13/078 , F24F2221/14
摘要： A ceiling mounted ventilation fan with illumination capable of suppressing conduction of noise to inside of a room is provided. In the fan, a restriction member is provided for restricting passage of air between a lighting cover and a periphery of a lighting part, the lighting cover having a reflecting surface for reflecting light from the lighting part to lead the light to the inside of the room. A gap for air intake is formed between a lower end of the lighting cover and an edge of the indoor-side opening. Thus, air introduced into the main housing through the gap is discharged into the duct by the fan unit and conduction of noises produced by the fan unit to the room inside with the noise directivity enhanced in the lighting cover can be suppressed by the restriction member, so that conduction of noise to the room inside can be suppressed.
摘要翻译：提供了一种具有能够抑制噪声传导到室内的照明装置的吊顶式通风扇。在风扇中，设有用于限制照明罩和照明部周边之间的空气通过的限制部件，该照明罩具有用于反射来自照明部的光的反射面，将光引导到室内。在照明罩的下端和室内侧开口的边缘之间形成有空气进入口。因此，通过风扇单元将导入主壳体的空气通过风扇单元排放到管道中，并且可以通过限制构件来抑制由风扇单元产生的噪声导致在室内的噪声方向性增强的照明罩，从而能够抑制噪声向室内传导。

7. 发明申请

US20130266443A1 CEILING MOUNTED VENTILATION FAN WITH ILLUMINATION 有权
标题翻译：带透光罩的通风通风扇
公开(公告)号：US20130266443A1
公开(公告)日：2013-10-10
申请号：US13992881
申请日：2011-09-29
申请人： Decong Yang , Qianhao Tan , Pingting Yang , Qiuqian Liang , Yannong Wu , Hitoshi Yoshikawa
发明人： Decong Yang , Qianhao Tan , Pingting Yang , Qiuqian Liang , Yannong Wu , Hitoshi Yoshikawa
IPC分类号： F04D29/00
CPC分类号： F21V33/0096 , F04D29/00 , F04D29/661 , F21V21/04 , F24F7/065 , F24F13/078 , F24F2221/14
摘要： A ceiling mounted ventilation fan with illumination capable of suppressing conduction of noise to inside of a room is provided. In the fan, a restriction member is provided for restricting passage of air between a lighting cover and a periphery of a lighting part, the lighting cover having a reflecting surface for reflecting light from the lighting part to lead the light to the inside of the room. A gap for air intake is formed between a lower end of the lighting cover and an edge of the indoor-side opening. Thus, air introduced into the main housing through the gap is discharged into the duct by the fan unit and conduction of noises produced by the fan unit to the room inside with the noise directivity enhanced in the lighting cover can be suppressed by the restriction member, so that conduction of noise to the room inside can be suppressed.
摘要翻译：提供了一种具有能够抑制噪声传导到室内的照明装置的吊顶式通风扇。在风扇中，设有用于限制照明罩和照明部周边之间的空气通过的限制部件，该照明罩具有用于反射来自照明部的光的反射面，将光引导到室内。在照明罩的下端和室内侧开口的边缘之间形成有空气进入口。因此，通过风扇单元将导入主壳体的空气通过风扇单元排放到管道中，并且可以通过限制构件来抑制由风扇单元产生的噪声导致在室内的噪声方向性增强的照明罩，从而能够抑制噪声向室内传导。

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