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1. 发明授权

US06524067B1 Airflow-guiding fan guard 有权
标题翻译：气流引导风扇护罩
公开(公告)号：US06524067B1
公开(公告)日：2003-02-25
申请号：US09614941
申请日：2000-07-12
申请人： Chang Shun Chen , Kuo-Cheng Lin , Wen-Shi Huang
发明人： Chang Shun Chen , Kuo-Cheng Lin , Wen-Shi Huang
IPC分类号： F04D2954
CPC分类号： F04D29/582 , F04D29/545
摘要： A fan guard for guiding airflow to dissipate heat generated from a heat-generating device has an airflow inlet disposed on an upper portion of the fan guard for introducing the airflow into an interior of the fan guard, an airflow outlet disposed on a lower portion of the fan guard for enabling the airflow to flow out of the fan guard and to the heat-generating device, and a plurality of ribs disposed in the airflow outlet of the fan guard for separating the airflow outlet into a plurality of isolated flow paths. In addition, the inner diameter of the airflow outlet is smaller than that of the airflow inlet, and there is a space formed between the ribs of the fan guard and the heat-generating device for enhancing the heat-dissipating efficiency.
摘要翻译：用于引导气流以散发由发热装置产生的热的风扇防护罩具有设置在风扇防护罩上部的气流入口，用于将气流引入风扇防护罩的内部，气流出口设置在风扇防护罩的下部用于使气流从风扇护罩流出到发热装置的风扇护罩，以及设置在风扇护罩的气流出口中的多个肋，用于将气流出口分离成多个隔离的流动路径。此外，气流出口的内径小于气流入口的内径，并且在风扇护罩的肋和用于提高散热效率的发热装置的肋之间形成有空间。

2. 发明授权

US06386276B1 Heat-dissipating device 有权
标题翻译：散热装置
公开(公告)号：US06386276B1
公开(公告)日：2002-05-14
申请号：US09793060
申请日：2001-02-26
申请人： Chang Shun Chen , Kuo-Cheng Lin , Wen-Shi Huang
发明人： Chang Shun Chen , Kuo-Cheng Lin , Wen-Shi Huang
IPC分类号： F28F302
CPC分类号： H05K7/20172 , F04D25/0613 , H02K1/2786 , H02K1/32 , H02K9/06
摘要： A heat-dissipating device for dissipating internal heat generated from the heat-dissipating device is provided. The heat-dissipating device includes a motor having a rotator and a stator for causing the rotator to rotate, and a fan connected with the rotator and having a hub having a slot and a plurality of holes thereon for rotating and dissipating the heat.
摘要翻译：提供了用于消散由散热装置产生的内部热量的散热装置。该散热装置包括具有转子和定子的电动机，该转子用于使旋转体旋转;风扇与旋转体连接并具有毂，该毂具有槽和多个用于旋转和散热的孔。

3. 发明授权

US6023117A Motor device secured by engaging elements 有权
标题翻译：马达装置通过啮合元件固定
公开(公告)号：US6023117A
公开(公告)日：2000-02-08
申请号：US197199
申请日：1998-11-20
申请人： Chang-Shun Chen
发明人： Chang-Shun Chen
IPC分类号： F04D29/00 , F04D25/06 , F04D25/08 , F04D29/32 , H02K1/18 , H02K7/14 , H02K29/00 , H02K5/00
CPC分类号： F04D25/0613 , H02K1/187 , H02K7/14
摘要： A motor device secured by an engaging element includes a frame, a bushing having a first bushing engaging element at one end thereof and connected to the frame at the other end thereof having a second bushing engaging element thereof, a stator sleeved on the bushing, a printed circuit board (PCB) arranged between the stator and the frame and sleeved on the bushing, a first fixing unit cooperating with the frame to position therebetween the stator, and having a first fixing engaging element engaging with the first bushing engaging element for securing the stator to the bushing, and a second fixing unit cooperating with the frame to position therebetween the PCB, and having a second fixing engaging element engaging with the second bushing engaging element for positioning the PCB with the bushing. The motor device further includes a shafted case having a case engaging element, coaxially mounted in the frame, and having a rotatable shaft. The rotatable shaft passes through the bushing to link the frame with an impeller. The impeller has an impeller engaging element engaging with the case engaging element to be secured to the shafted case for being actuated to provide a heat-dissipating effect.
摘要翻译：由接合元件固定的马达装置包括框架，在其一端具有第一衬套接合元件并在其另一端处连接到框架的衬套，其具有第二衬套接合元件，套在衬套上的定子，布置在定子和框架之间且套在衬套上的印刷电路板（PCB），第一固定单元，与框架协作以在定子之间定位，并且具有与第一衬套接合元件接合的第一固定接合元件，用于固定定子到衬套，以及与框架配合以在PCB之间定位的第二固定单元，并且具有与第二衬套接合元件接合的第二固定接合元件，用于将PCB与衬套定位。电动机装置还包括具有壳体接合元件的轴壳，其同轴地安装在框架中并且具有可旋转的轴。可旋转的轴穿过衬套将框架与叶轮连接。叶轮具有与壳体接合元件接合的叶轮接合元件，以固定到有轴的壳体上以被致动以提供散热效果。

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