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1. 发明申请

US20180320701A1 FAN CENTRAL BARREL COUPLING STRUCTURE 审中-公开
公开(公告)号：US20180320701A1
公开(公告)日：2018-11-08
申请号：US15585113
申请日：2017-05-02
申请人： ASIA VITAL COMPONENTS CO., LTD.
发明人： Meng Shen , Xiang-You Zeng
IPC分类号： F04D29/044 , F04D25/06
CPC分类号： F04D29/044 , F04D25/064 , F04D25/0646 , F04D25/088 , F04D29/646
摘要： A fan central tube coupling structure includes a base and a central tube. The base has a first section and a second section that together define an upward tapered receiving recess below the base. The central tube is externally provided on around a bottom end with a first and a second protruded section and an engagement groove defined between the first and second protruded sections. The second protruded section has an interference pressing surface defined on an outermost peripheral surface thereof. The central tube is axially extended through the base, such that the second protruded section is axially press-fitted into the tapered receiving recess and the interference pressing surface is radially outward forced against the tapered receiving recess. In the meantime, the second section of the base is fitted in the engagement groove and clamped in place by between the first protruded section and the second protruded section.

2. 发明申请

US20180252224A1 BASE UNIT, MOTOR, AND AIR BLOWING DEVICE 审中-公开
公开(公告)号：US20180252224A1
公开(公告)日：2018-09-06
申请号：US15889326
申请日：2018-02-06
申请人： Nidec Corporation
发明人： Yuta YAMASAKI , Yoshihisa KITAMURA , Tadayuki KANATANI , Hideki AOI , Shoki YAMAZAKI
IPC分类号： F04D25/08 , F04D25/06 , H02K5/173 , H02K1/27 , H02K7/14
CPC分类号： F04D25/08 , F04D19/002 , F04D25/06 , F04D25/0646 , F04D25/0693 , F04D29/325 , F04D29/703 , H02K1/2786 , H02K3/522 , H02K5/1732 , H02K5/1735 , H02K5/225 , H02K5/24 , H02K7/14
摘要： A base unit includes a tubular bearing housing that extends in an axial direction while being positioned on a central axis that extends vertically, a base plate that is connected to the bearing housing and extends in radial directions, a stator that is provided on an upper surface of the base plate and is provided radially outward of the bearing housing, and a conducting member that is electrically connected to the stator and is drawn out radially outwards from the base plate. The upper surface or a lower surface of the base plate is provided with a resin cover portion that covers at least a portion of the conducting member, the base plate is provided with an insertion portion that is a through-hole penetrating the base plate in a direction from the upper surface to the lower surface or a notch, and a portion of the cover portion extends over an area from the upper surface of the base plate to the lower surface of the base plate while passing through the insertion portion.

3. 发明申请

US20180219451A1 CEILING FAN 审中-公开
公开(公告)号：US20180219451A1
公开(公告)日：2018-08-02
申请号：US15939337
申请日：2018-03-29
申请人： FOSHAN CARRO ELECTRICAL CO., LTD.
发明人： Jiansheng ZHANG
IPC分类号： H02K7/00 , H02K7/14 , H02K5/16 , H02K1/14 , H02K1/27 , F04D25/06 , F04D25/08 , F04D29/34
CPC分类号： H02K7/003 , F04D25/062 , F04D25/064 , F04D25/0646 , F04D25/088 , F04D29/34 , H02K1/14 , H02K1/146 , H02K1/2786 , H02K5/16 , H02K5/165 , H02K7/14
摘要： A ceiling fan, including: a rotary shaft, a stator, and a rotor. The rotor includes an inner annular chamber, a magnetic-shoe fixation portion, a connection portion, and a bearing installation portion. The stator is housed in the inner annular chamber of the rotor. The bearing installation portion is disposed at one side of the magnetic-shoe fixation portion. One end of the connection portion is fixed on the magnetic-shoe fixation portion, and the other end of connection portion is fixed on the bearing installation portion. The magnetic-shoe fixation portion, the bearing installation portion are integrated with the connection portion. The geometric centers of the rotary shaft, the stator, the magnetic-shoe fixation portion, and the bearing installation portion are located in a straight line.

4. 发明授权

US09601963B2 Motor waterproof structure 有权
公开(公告)号：US09601963B2
公开(公告)日：2017-03-21
申请号：US14517931
申请日：2014-10-20
申请人： ASIA VITAL COMPONENTS CO., LTD.
发明人： Chun-Hao Huang , Chun-Liang Ho
IPC分类号： H02K5/10 , H02K11/00 , H02K5/22 , F04D19/00 , F04D25/06
CPC分类号： H02K5/10 , F04D19/002 , F04D25/0646 , H02K5/22 , H02K11/05
摘要： A motor waterproof structure includes a stator assembly, a casing and a cover body. The casing has a receiving space formed with an open side. A circuit board is disposed in the receiving space. The cover body is disposed on the open side of the receiving space to cover the circuit board. The motor waterproof structure serves to effectively protect the circuit board from being short-circuited and burned out in a humid environment.

5. 发明授权

US09506473B2 Protection structure and a fan thereof 有权
标题翻译：保护结构及其风扇
公开(公告)号：US09506473B2
公开(公告)日：2016-11-29
申请号：US13784758
申请日：2013-03-04
申请人： ASIA VITAL COMPONENTS CO., LTD.
发明人： Bor-Haw Chang , Shu-Fan Liu , Kuo-Chen Chang
IPC分类号： F04D25/06 , F04D29/64 , H02K1/18 , H02K15/02 , H02K3/32
CPC分类号： F04D25/0646 , F04D25/0613 , F04D29/646 , H02K1/187 , H02K3/32 , H02K15/02
摘要： A fan includes a fan frame, a rotor, a stator module and a protection structure. The fan frame has a base seat and the stator module is disposed on the base seat. The stator module includes a silicon steel sheet assembly having multiple splits and multiple outer faces. The rotor is disposed in the fan frame corresponding to the outer faces of the silicon steel sheet assembly. The protection structure includes multiple posts corresponding to the splits of the silicon steel sheet assembly. The posts are welded with the splits by means of laser welding.
摘要翻译：风扇包括风扇框架，转子，定子模块和保护结构。风扇框架具有基座，并且定子模块设置在基座上。定子模块包括具有多个分裂和多个外表面的硅钢板组件。转子配置在对应于硅钢板组件的外表面的风扇框架中。保护结构包括对应于硅钢板组件分割的多个柱。通过激光焊接将柱焊接在裂缝上。

6. 发明申请

US20160285323A1 AXIAL AIR-GAP MOTOR STATOR AND FAN THEREOF 有权
标题翻译：轴向气隙电机定子及其风扇
公开(公告)号：US20160285323A1
公开(公告)日：2016-09-29
申请号：US14703116
申请日：2015-05-04
申请人： COOLER MASTER CO., LTD.
发明人： Fu-Lung LIN , SHIH-WEI HUANG , CHU-YI KUO
IPC分类号： H02K1/12 , H02K7/14
CPC分类号： H02K7/14 , F04D25/0646 , F04D25/0653 , H02K1/14 , H02K21/24
摘要： An axial air-gap motor stator and a fan thereof includes a motor stator. The motor stator includes multiple metal substrates stacked together. Each metal substrate has a port and multiple pole teeth disposed around the port. The two adjacent pole teeth on each metal substrate are disposed with a magnetic pole and the number of the pole teeth of each metal substrate is a natural number twice the number of the magnetic poles of each metal substrate. The magnetic poles of the metal substrates are arranged in a staggered manner. This avoids the problems of interference of magnetic poles and prevents the magnetic field from being affected.
摘要翻译：轴向气隙马达定子及其风扇包括马达定子。电动机定子包括堆叠在一起的多个金属基板。每个金属基板具有端口和设置在端口周围的多极齿。每个金属基板上的两个相邻的极齿设置有磁极，并且每个金属基板的极齿的数量是每个金属基板的磁极数的两倍的自然数。金属基板的磁极以交错的方式排列。这样可避免磁极干扰的问题，防止磁场受到影响。

7. 发明申请

US20160111934A1 MOTOR WATERPROOF STRUCTURE 有权
标题翻译：电机防水结构
公开(公告)号：US20160111934A1
公开(公告)日：2016-04-21
申请号：US14517931
申请日：2014-10-20
申请人： ASIA VITAL COMPONENTS CO., LTD.
发明人： Chun-Hao Huang , Chun-Liang Ho
IPC分类号： H02K5/10 , F04D25/06 , F04D19/00 , H02K11/00 , H02K5/22
CPC分类号： H02K5/10 , F04D19/002 , F04D25/0646 , H02K5/22 , H02K11/05
摘要： A motor waterproof structure includes a stator assembly, a casing and a cover body. The casing has a receiving space formed with an open side. A circuit board is disposed in the receiving space. The cover body is disposed on the open side of the receiving space to cover the circuit board. The motor waterproof structure serves to effectively protect the circuit board from being short-circuited and burned out in a humid environment.
摘要翻译：电动机防水结构包括定子组件，壳体和盖体。壳体具有形成有开口侧的容纳空间。电路板设置在接收空间中。盖体设置在容纳空间的开口侧以覆盖电路板。电机防水结构有效地保护了电路板在潮湿的环境中短路和烧坏。

8. 发明授权

US09316229B2 Motor and fan 有权
标题翻译：电机和风扇
公开(公告)号：US09316229B2
公开(公告)日：2016-04-19
申请号：US13785768
申请日：2013-03-05
申请人： NIDEC CORPORATION
发明人： Takehito Tamaoka , Kazuhiko Fukushima , Hiroaki Hirano , Kouta Kabune
IPC分类号： F04D25/06 , H02K11/00 , H02K3/52 , H02K5/22
CPC分类号： F04D25/0613 , F04D25/0633 , F04D25/0646 , H02K3/522 , H02K5/225 , H02K11/0094 , H02K2211/03
摘要： A base plate of a motor includes an inner bottom plate portion and an elevated portion. A land portion is arranged on an upper surface of a portion of a circuit board which overlaps with the inner bottom plate portion in a plan view, or on a portion of the circuit board which overlaps with the elevated portion in the plan view. A conducting wire extending from a coil is electrically connected to the land portion. This structure enables the conducting wire to be connected to the land portion on the circuit board without the conducting wire being drawn outward beyond an outer circumferential end portion of the base plate. The axial position of the conducting wire connected to the land portion and the axial position of the base plate at least partially overlap with each other.
摘要翻译：马达的基板包括内底板部分和升高部分。在平面图中，或者在俯视图中与升高部重叠的电路板的一部分上，在电路板的与电池基板的一部分重叠的部分的上表面上设置接合部。从线圈延伸的导线电连接到焊盘部分。这种结构使得导线能够连接到电路板上的接地部分，而不会使导线向外拉出超过基板的外周端部。连接到陆部的导线的轴向位置和基板的轴向位置至少部分地彼此重叠。

9. 发明申请

US20150320954A1 CPAP DEVICE 审中-公开
标题翻译： CPAP设备
公开(公告)号：US20150320954A1
公开(公告)日：2015-11-12
申请号：US14652269
申请日：2013-09-30
申请人： NIDEC COPAL ELECTRONICS CORPORATION
发明人： Takashi SUZUKI , Takashi KANAI , Yuki NAKADA , Kiyoshi ARIFUKU , Yasuhiro TOBINAI , Takayuki ENDO , Takatoshi INOGUCHI , Masatoshi OBAYASHI , Naoya EGUCHI
IPC分类号： A61M16/00 , A61M16/08 , A61M16/06
CPC分类号： A61M16/0066 , A61M16/0069 , A61M16/024 , A61M16/0633 , A61M16/107 , A61M2016/0027 , A61M2016/0039 , A61M2205/3375 , A61M2205/3592 , A61M2205/42 , A61M2205/502 , A61M2205/7545 , A61M2205/8206 , A61M2205/8262 , A61M2206/11 , A61M2209/01 , A61M2209/02 , F04B41/00 , F04D17/16 , F04D25/062 , F04D25/0646 , F16C17/02 , F16C32/0402 , F16C32/0417
摘要： The present invention relates to a CPAP apparatus, and obtains compatibility between convenience of handling and easing of loads to a patient is obtained in a high order. An air blowing unit 10 including a fan provided with an air dynamic bearing, and a hose connecting the air blowing unit with a nasal cannula or a mask 200 are included, and the air blowing unit 10 is supported at a position away from a head 310 of a patient 300 by other than the hose 20, and the hose 20 follows changing of posture of the patient 300, and the air blowing unit 10 changes a position or a posture thereof by receiving a force via the hose 20.
摘要翻译： CPAP装置技术领域本发明涉及一种CPAP装置，并且以高顺序获得了对患者的处理方便性和负担的缓解之间的兼容性。包括设置有空气动态轴承的风扇和连接吹风单元与鼻插管或面罩200的软管的送风单元10，并且吹风单元10被支撑在远离头部310的位置患者300除了软管20之外，软管20随着患者300的姿势的改变而变化，而送风单元10通过经由软管20接收力来改变位置或姿势。

10. 发明授权

US09077213B2 Heat dissipation fan and stator thereof 有权
标题翻译：散热风扇及其定子
公开(公告)号：US09077213B2
公开(公告)日：2015-07-07
申请号：US13278099
申请日：2011-10-20
申请人： Jun-Hui Yan , Yong-Kang Zhang , Yung-Ping Lin
发明人： Jun-Hui Yan , Yong-Kang Zhang , Yung-Ping Lin
IPC分类号： F04D25/00 , H02K7/09 , F04D25/06 , H02K7/14
CPC分类号： H02K3/345 , F04D25/0633 , F04D25/0646 , H02K1/187 , H02K7/09 , H02K7/14
摘要： An exemplary heat dissipation fan includes a rotor and a stator. The rotor includes a hub, a central shaft extending down from a top end of the hub, the shaft having a free end far from the top end of the hub. A magnetic element attached to an inner periphery of the hub. The stator includes a stator core consisting layers of yokes, two insulation frames mounted at two opposite ends of the stator core and a coil wound around the insulation frames. An outer surface of the stator faces and is spaced from an inner surface of the magnetic element of the rotor with a clearance defined therebetween. A width of a bottom end of the clearance adjacent to the free end of the shaft being smaller than a width of a top end of the clearance.
摘要翻译：示例性的散热风扇包括转子和定子。转子包括轮毂，从毂的顶端向下延伸的中心轴，该轴具有远离毂的顶端的自由端。附接到轮毂的内周的磁性元件。定子包括定子铁芯，其包括轭铁层，安装在定子铁芯的两个相对端的两个绝缘框架和缠绕在绝缘框架上的线圈。定子的外表面面向并与转子的磁性元件的内表面间隔开，间隙限定在其间。与轴的自由端相邻的间隙的底端的宽度小于间隙的顶端的宽度。

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