公开(公告)号：US20060133035A1

公开(公告)日：2006-06-22

申请号：US11015320

申请日：2004-12-17

申请人： Chin-Long Ku ,  Chin-Wen Yeh ,  Zheng-Neng Lin

发明人： Chin-Long Ku ,  Chin-Wen Yeh ,  Zheng-Neng Lin

IPC分类号： H05K7/20

CPC分类号： H05K7/20172

摘要： A mounting arrangement for mounting a cooling fan to a support member (30) includes a fan frame (10) having a mounting flange (14) for confronting with the support member, and a plurality of vibration isolation members (20) attached to the mounting flange. When the fan frame is secured to the support member, the vibration isolation members are pressingly sandwiched between the mounting flange and the support member

摘要翻译： 用于将冷却风扇安装到支撑构件（30）的安装装置包括：风扇框架（10），具有用于与支撑构件相对的安装凸缘（14）;以及多个隔离构件（20），安装在安装件 法兰 当风扇框固定到支撑构件上时，隔振构件被按压地夹在安装凸缘和支撑构件之间

公开(公告)号：US07055578B2

公开(公告)日：2006-06-06

申请号：US10989762

申请日：2004-11-16

申请人： Chin-Long Ku ,  Chin-Wen Yeh

发明人： Chin-Long Ku ,  Chin-Wen Yeh

IPC分类号： H05K7/20

CPC分类号： H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation device assembly comprises a heat sink having a columniform conductive core and a plurality of fins arranged radially around the conductive core, a columnar fan cover housing the heat sink and defining a first open end and a second open end, and a fan located at the second open end of the fan cover. Pluralities of channels are formed between the radiation fins. A plurality of elongated slot surrounding the heat sink is defined in the fan cover and extends from the first open end of the fan cover to the second open end. The airflow provided by the fan travels through the channels and the slots to outside of the fan cover.

摘要翻译： 散热装置组件包括散热器，该散热器具有柱状导电芯和沿导电芯径向排列的多个散热片，容纳散热器并限定第一开口端和第二开放端的柱状风扇盖，以及位于 在风扇盖的第二个开口端。 在散热片之间形成多个通道。 在风扇盖中限定围绕散热器的多个细长狭槽，并且从风扇盖的第一开口端延伸到第二开口端。 由风扇提供的气流通过通道和槽到风扇盖的外部。

公开(公告)号：US20060049786A1

公开(公告)日：2006-03-09

申请号：US11069147

申请日：2005-03-01

申请人： Chin-Long Ku

发明人： Chin-Long Ku

IPC分类号： H02P5/00

CPC分类号： H02P6/12

摘要： A circuit (10) for a fan motor comprises a driver circuit (12) having an FG terminal which is able to output a first signal carrying speed information of the fan motor, a photo coupler (142) connected to the FG terminal to receive the first signal, the first signal being convertible by the photo coupler to a second signal carrying the same speed information, and a speed detection circuit (16) connected to the photo coupler to recognize the speed information by detecting the second signal.

公开(公告)号：US20060013686A1

公开(公告)日：2006-01-19

申请号：US11135170

申请日：2005-05-23

申请人： Chin-Long Ku ,  Chin-Wen Yeh ,  Hai-Tao Lv

发明人： Chin-Long Ku ,  Chin-Wen Yeh ,  Hai-Tao Lv

IPC分类号： F01D1/00

CPC分类号： F04D29/646 ,  F04D29/057 ,  H05K7/20172

摘要： A frame (10) for an electrical fan includes a bracket (20) and a bearing support (30) located at the center of the bracket. The bearing support includes a metal tube (50) and a plastic body (40) connecting with the metal tube. The metal tube defines at least one connecting hole (52) in a wall thereof. The plastic body includes an inner portion (42) located inside the metal tube, an outer portion (44) located outside the metal tube, and a connecting portion (46) located in the connecting hole and integrally connecting the inner and the outer portions of the plastic body. The inner portion is used for engaging with two bearings (60) for rotatably connecting with a rotor shaft of the electrical fan.

摘要翻译： 用于电风扇的框架（10）包括支架（20）和位于支架中心的轴承座（30）。 轴承支撑件包括金属管（50）和与金属管连接的塑料体（40）。 金属管在其壁中限定至少一个连接孔（52）。 塑料体包括位于金属管内部的内部部分（42），位于金属管外部的外部部分（44）和位于连接孔中的连接部分（46），并将内部和外部部分 塑料体。 内部用于与用于与电风扇的转子轴可旋转地连接的两个轴承（60）接合。

公开(公告)号：US20060012261A1

公开(公告)日：2006-01-19

申请号：US11135592

申请日：2005-05-23

申请人： Chin-Long Ku ,  Chin-Wen Yeh ,  Chia-Mou Liu

发明人： Chin-Long Ku ,  Chin-Wen Yeh ,  Chia-Mou Liu

IPC分类号： H02K7/00 ,  H02K11/00 ,  H02K3/34 ,  H02K1/12 ,  H02K3/46

CPC分类号： H02K3/522 ,  H02K3/345 ,  H02K11/33

摘要： A stator (1) includes a stator core (10) and an insulating member (12) attached to the stator core. The stator core includes a first engaging structure. The insulating member includes portions to cover the stator core, thereby insulating the stator core from stator coils, and a first engaging structure other than said portions. The first engaging structure engages with the second engaging structure to interconnect the stator core and the insulating member. According to a preferred embodiment, the first engaging structure includes a plurality of mounting holes (108), and the second engaging structure includes a plurality of mounting protrusions (124) engaged in the mounting holes respectively.

摘要翻译： 定子（1）包括定子芯（10）和连接到定子芯的绝缘构件（12）。 定子芯包括第一接合结构。 绝缘构件包括覆盖定子铁芯的部分，从而将定子铁心与定子线圈绝缘，以及除了所述部分之外的第一接合结构。 第一接合结构与第二接合结构接合以互连定子铁芯和绝缘构件。 根据优选实施例，第一接合结构包括多个安装孔（108），并且第二接合结构包括分别与安装孔接合的多个安装突起（124）。

公开(公告)号：US20050287000A1

公开(公告)日：2005-12-29

申请号：US11135573

申请日：2005-05-23

申请人： Chin-Long Ku ,  Chin-Wen Yeh

发明人： Chin-Long Ku ,  Chin-Wen Yeh

IPC分类号： F04D29/06 ,  F04D29/08 ,  F16C29/06 ,  H01L23/467

CPC分类号： F04D29/083 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A sealing apparatus for a fan includes a bearing support (20) and a sealing cover (10). The bearing support includes a base plate (22) with a tube (24) extending from a first side of the base plate. The tube receives a bearing and oil therein. A rotor rotatably engages with the bearing. The base plate defines a circular recess (224) in an opposite second side thereof communicating with an inner hole (242) of the tube, and mounting slots (222) each has a wide portion (222a) and a narrow portion (222b). The sealing cover includes a circular main plate (12) rotatably received in the recess of the bearing support, and latches (16) formed on the main plate and received in the mounting slots respectively. The latches are drivable to move between the narrow portions where the base plate clasps the latches and the wide portions where the base plate releases the latches.

摘要翻译： 一种用于风扇的密封装置包括轴承支架（20）和密封盖（10）。 轴承支撑件包括具有从基板的第一侧延伸的管（24）的基板（22）。 管子中容纳轴承和油。 转子与轴承可旋转地接合。 基板在其相对的第二侧限定了与管的内孔（242）连通的圆形凹槽（224），并且安装槽（222）各自具有宽部分（222a）和窄部分（222b） ）。 密封盖包括可旋转地容纳在轴承座的凹部中的圆形主板（12）和形成在主板上并分别容纳在安装槽中的闩锁（16）。 闩锁可驱动以在基板扣住闩锁的狭窄部分和基板释放闩锁的宽部分之间移动。

公开(公告)号：US20050232754A1

公开(公告)日：2005-10-20

申请号：US10953096

申请日：2004-09-29

申请人： Chin-Long Ku ,  Chin-Wen Yeh

发明人： Chin-Long Ku ,  Chin-Wen Yeh

IPC分类号： F03B11/08 ,  F04D29/40 ,  F04D29/52 ,  F04D29/64 ,  H05K7/20

CPC分类号： H05K7/20172 ,  F04D29/526 ,  F04D29/646

摘要： A fan guard includes a frame, a bracket connected with the frame and a bearing seat connected with the bracket. A detachable interlocking device is formed between at least one of the combinations of the frame and the bracket, and of the bracket and the bearing seat.

摘要翻译： 风扇护罩包括框架，与框架连接的支架和与支架连接的轴承座。 在框架和支架的组合以及支架和轴承座中的至少一个之间形成可拆卸的联锁装置。

公开(公告)号：US20050168083A1

公开(公告)日：2005-08-04

申请号：US11019913

申请日：2004-12-21

申请人： Chin-Long Ku ,  Chin-Wen Yeh

发明人： Chin-Long Ku ,  Chin-Wen Yeh

IPC分类号： F04D25/08 ,  F04D29/60 ,  H02K3/52 ,  H02K11/00 ,  H02K29/08

CPC分类号： H02K3/522 ,  H02K11/33 ,  H02K29/08 ,  Y10S310/03

摘要： A fan motor includes a printed circuit board (200), an IC (100) and an insulating frame (50) mounted on the printed circuit board. The insulating frame includes an annular main body (44) with a number of arms (11) extending radially from an outer-periphery thereof, and a retaining member (14) formed thereon corresponding to the IC. The retaining member includes a pressing portion (12) pressing the IC to prevent slant thereof.

摘要翻译： 风扇电动机包括安装在印刷电路板上的印刷电路板（200），IC（100）和绝缘框架（50）。 绝缘框架包括环形主体（44），其具有从其外周向径向延伸的多个臂（11）以及形成在其上的保持构件（14）。 保持构件包括按压IC以防止其倾斜的按压部分（12）。

公开(公告)号：US08430542B2

公开(公告)日：2013-04-30

申请号：US12846842

申请日：2010-07-30

申请人： Chin-Long Ku ,  Chin-Wen Yeh ,  Zhen-Neng Lin

发明人： Chin-Long Ku ,  Chin-Wen Yeh ,  Zhen-Neng Lin

IPC分类号： B60Q1/06

CPC分类号： F21S8/086 ,  F21V21/30 ,  F21W2131/103

摘要： A lamp includes a bracket, a cover and a lamp body pivotably engaged with the shaft. The bracket includes a shaft with a flat top surface. The lamp body includes a first lateral portion and a second lateral portion. The lamp body defines a channel with a flat top surface. The cover is mounted over the second lateral portion. When the lamp body is at a first position, the top surface of the channel engages the top surface of the shaft. When the first lateral portion of the lamp body is subjected to weight of snow/ice accumulated thereon which is beyond a set value, the lamp body rotates around the shaft from the first position to a second position to enable the snow/ice to fall from the first lateral portion.

摘要翻译： 灯包括支架，盖和与该轴可枢转地接合的灯体。 支架包括具有平坦顶面的轴。 灯体包括第一侧部和第二侧部。 灯体限定了具有平坦顶表面的通道。 盖安装在第二侧部上。 当灯体处于第一位置时，通道的顶表面与轴的顶表面接合。 当灯体的第一横向部分受到积聚在其上的雪/冰重量超过设定值时，灯体从第一位置转动到第二位置，以使雪/冰从 第一侧面部分。

公开(公告)号：US08362714B2

公开(公告)日：2013-01-29

申请号：US12696000

申请日：2010-01-28

申请人： Chin-Long Ku ,  Da-Peng Zhang

发明人： Chin-Long Ku ,  Da-Peng Zhang

IPC分类号： H05B37/02 ,  G05F1/00

CPC分类号： H05B37/0281 ,  H05B33/0854 ,  Y02B20/40 ,  Y02B20/42

摘要： An LED illumination system includes a control circuit having a timing unit, a control unit and a PWM signal generating unit. The timing unit divides an operating period of an LED lamp into a plurality of time segments, and outputs a clock signal at a start of each time segment to the control unit. The control unit outputs different controlling signals corresponding to the clock signals to the PWM signal generating unit, which in turn generates different PWM signals with different duty cycles. A constant current circuit electrically connects the control circuit to the LED lamp. The constant current circuit outputs different electric currents to the LED lamp according to the PWM signals, to thereby control the LED lamp to emit light having different light intensities at the various time segments of the operating period.

摘要翻译： LED照明系统包括具有定时单元，控制单元和PWM信号生成单元的控制电路。 定时单元将LED灯的工作周期划分为多个时间段，并将每个时间段开始处的时钟信号输出到控制单元。 控制单元将对应于时钟信号的不同控制信号输出到PWM信号产生单元，该信号又产生具有不同占空比的不同PWM信号。 恒流电路将控制电路电连接到LED灯。 恒流电路根据PWM信号向LED灯输出不同的电流，从而控制LED灯在工作周期的各个时间段发射具有不同光强度的光。