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1. 发明授权

US07038408B2 Fan motor speed control circuit 有权
标题翻译：风机电机调速电路
公开(公告)号：US07038408B2
公开(公告)日：2006-05-02
申请号：US10861719
申请日：2004-06-04
申请人： Yu-liang Lin , Yueh-lung Huang , Tsung-yu Lei , Ju-wen Hsieh , Wen-shi Huang
发明人： Yu-liang Lin , Yueh-lung Huang , Tsung-yu Lei , Ju-wen Hsieh , Wen-shi Huang
IPC分类号： H02P1/00 , H02P1/22 , H02P1/40 , H02P3/00 , H02P3/20
CPC分类号： H02P6/28 , Y10S388/934
摘要： A fan motor speed control circuit includes a driving circuit, a voltage division circuit, and a speed modulator. The voltage division circuit has a first transistor and a plurality of resistors and is connected between a voltage source and the driving circuit. The speed modulator has a second transistor and a plurality of parallel resistors and is connected between the voltage division circuit and the driving circuit. The current of the fan motor speed control circuit flows through a first path under a first input voltage generated from the voltage source and through a second path under a second input voltage larger than the first one; the parallel resistors are in the second path such that the current value passing through the driving circuit varies according to the resulting resistance value of the parallel resistors.
摘要翻译：风扇电动机速度控制电路包括驱动电路，分压电路和速度调制器。分压电路具有第一晶体管和多个电阻器，并且连接在电压源和驱动电路之间。速度调制器具有第二晶体管和多个并联电阻器，并且连接在分压电路和驱动电路之间。风扇电动机速度控制电路的电流在由电压源产生的第一输入电压之下流过第一路径，并且在大于第一路径的第二输入电压下通过第二路径流动; 并联电阻器位于第二路径中，使得通过驱动电路的电流值根据得到的并联电阻器的电阻值而变化。

2. 发明申请

US20050040778A1 Fan motor speed control circuit 有权
标题翻译：风机电机调速电路
公开(公告)号：US20050040778A1
公开(公告)日：2005-02-24
申请号：US10861719
申请日：2004-06-04
申请人： Yu-liang Lin , Yueh-lung Huang , Tsung-yu Lei , Ju-wen Hsieh , Wen-shi Huang
发明人： Yu-liang Lin , Yueh-lung Huang , Tsung-yu Lei , Ju-wen Hsieh , Wen-shi Huang
IPC分类号： H02P6/08 , H02P6/00 , H02P7/00
CPC分类号： H02P6/28 , Y10S388/934
摘要： A fan motor speed control circuit includes a driving circuit, a voltage division circuit, and a speed modulator. The voltage division circuit has a first transistor and a plurality of resistors and is connected between a voltage source and the driving circuit. The speed modulator has a second transistor and a plurality of parallel resistors and is connected between the voltage division circuit and the driving circuit. The current of the fan motor speed control circuit flows through a first path under a first input voltage generated from the voltage source and through a second path under a second input voltage larger than the first one; the parallel resistors are in the second path such that the current value passing through the driving circuit varies according to the resulting resistance value of the parallel resistors.
摘要翻译：风扇电动机速度控制电路包括驱动电路，分压电路和速度调制器。分压电路具有第一晶体管和多个电阻器，并且连接在电压源和驱动电路之间。速度调制器具有第二晶体管和多个并联电阻器，并且连接在分压电路和驱动电路之间。风扇电动机速度控制电路的电流在由电压源产生的第一输入电压之下流过第一路径，并且在大于第一路径的第二输入电压下通过第二路径流动; 并联电阻器位于第二路径中，使得通过驱动电路的电流值根据得到的并联电阻器的电阻值而变化。

3. 发明申请

US20070025707A1 Driving apparatus for fan motor 有权
标题翻译：风扇电机驱动装置
公开(公告)号：US20070025707A1
公开(公告)日：2007-02-01
申请号：US11450419
申请日：2006-06-12
申请人： Yu-Liang Lin , Tsung-Jung Hsieh , Yueh-Lung Huang , Wen-shi Huang
发明人： Yu-Liang Lin , Tsung-Jung Hsieh , Yueh-Lung Huang , Wen-shi Huang
IPC分类号： H02P7/29
CPC分类号： H02P7/2913
摘要： A driving apparatus for fan motors, electrically connected between a pulse width modulation (PWM) signal generator and a controller, includes a converter electrically connected to the PWM signal generator, generating a first reference voltage according to the duty cycle of a PWM signal generated by the PWM signal generator; a reference voltage generator electrically connected to an external power source, generating a second reference voltage according to the external power source; and a comparator having a first and second input terminal and an output terminal; wherein the first input terminal is electrically connected to the converter, the second input terminal is connected to the reference voltage generator and the output terminal is connected to the controller, and when the first reference voltage is greater than the second reference voltage, a driving signal is output from the output terminal to the controller to control the rotation speed of the fan motor.
摘要翻译：电连接在脉宽调制（PWM）信号发生器和控制器之间的风扇电动机的驱动装置包括电连接到PWM信号发生器的转换器，根据由PWM信号发生器产生的PWM信号的占空比产生第一参考电压， PWM信号发生器; 电连接到外部电源的参考电压发生器，根据外部电源产生第二参考电压; 以及具有第一和第二输入端子和输出端子的比较器; 其中所述第一输入端子与所述转换器电连接，所述第二输入端子连接到所述参考电压发生器，并且所述输出端子连接到所述控制器，并且当所述第一参考电压大于所述第二参考电压时，驱动信号从输出端子输出到控制器，以控制风扇马达的转速。

4. 发明授权

US07483249B2 Overvoltage protective device for DC motor 有权
标题翻译：直流电机过电压保护装置
公开(公告)号：US07483249B2
公开(公告)日：2009-01-27
申请号：US10698893
申请日：2003-10-31
申请人： Lain-ken Lin , Magellan Chiu , Venson Kuo , Wen-shi Huang
发明人： Lain-ken Lin , Magellan Chiu , Venson Kuo , Wen-shi Huang
IPC分类号： H02H9/04
CPC分类号： H02H7/09 , H02H7/0833
摘要： An overvoltage protective device for DC motor is disclosed. The device includes a voltage-dividing circuit and a control unit, and is electrically connected to a DC motor in parallel. The voltage-dividing circuit has one end thereof electrically connected to an input voltage of the DC motor, and the other end thereof grounded. The control unit is electrically connected to a part of the voltage-dividing circuit for accessing a voltage level thereof and thereby driving the DC motor.
摘要翻译：公开了一种用于直流电动机的过电压保护装置。该装置包括分压电路和控制单元，并且并联电连接到DC电动机。分压电路的一端与直流电动机的输入电压电连接，另一端接地。控制单元电连接到分压电路的一部分以访问其电压电平，从而驱动DC电动机。

5. 发明授权

US06388196B1 Fan wire collection structure 有权
标题翻译：风机线收集结构
公开(公告)号：US06388196B1
公开(公告)日：2002-05-14
申请号：US09502408
申请日：2000-02-10
申请人： Shu-fan Liu , Kuo-cheng Lin , Wen-shi Huang
发明人： Shu-fan Liu , Kuo-cheng Lin , Wen-shi Huang
IPC分类号： H01B700
CPC分类号： F04D25/08 , Y10T24/3916
摘要： A fan wire collection structure includes a base, a rise portion formed on the base, at least one flank supports each connecting to one side of the base, and at least one stop boards each connecting to one of the flank supports integrally, wherein wires are twisted in a space defined by the base, the rise portion, the at least one flank supports, and the at least one stop boards.
摘要翻译：风扇导线收集结构包括基座，形成在基座上的升起部分，每个连接到基座的一侧的至少一个侧翼支撑件和至少一个止动板，每个止动板一体地连接到一个侧翼支撑件，其中线材是在由基座，上升部分，至少一个侧翼支撑和至少一个止动板限定的空间中扭转。

6. 发明授权

US06337526B1 Stator structure 有权
标题翻译：定子结构
公开(公告)号：US06337526B1
公开(公告)日：2002-01-08
申请号：US09539904
申请日：2000-03-31
申请人： Kuo-cheng Lin , Wen-shi Huang , Te-tsai Chuang
发明人： Kuo-cheng Lin , Wen-shi Huang , Te-tsai Chuang
IPC分类号： H02K709
CPC分类号： H02K1/06 , H02K1/145 , H02K21/227 , H02K2201/12
摘要： A stator structure comprising a plurality of upper spaced apart tabs substantially circularly arranged and formed on a first plane; and a plurality of lower spaced apart tabs substantially circularly arranged, complementary to the plurality of upper spaced apart tabs, and formed on a second plane parallel to the first flat surface, characterized in that the outer portion of each of the plurality of lower spaced apart tabs or upper spaced apart tabs extends to a position below or above the magnetic belt of the rotor so as to employ the magnetic force generated by the magnetic belt and the lower spaced apart tabs or upper spaced apart tabs to maintain balancing of the rotor while rotating.
摘要翻译：一种定子结构，包括多个上部间隔开的翼片，其基本上圆形地布置并形成在第一平面上; 以及与所述多个上部间隔开的突片互补的大致圆形布置的多个下部间隔开的突片，并且形成在平行于所述第一平坦表面的第二平面上，其特征在于，所述多个下部间隔开的每一个的外部部分凸片或上部间隔开的凸片延伸到转子的磁带的下方或上方的位置，以便使用由磁带和下部间隔开的凸片或上部间隔开的凸片产生的磁力，以保持转子在旋转时的平衡。

7. 发明授权

US06291916B1 Rotor balance structure 有权
标题翻译：转子平衡结构
公开(公告)号：US06291916B1
公开(公告)日：2001-09-18
申请号：US09551834
申请日：2000-04-18
申请人： Wen-shi Huang , Kuo-cheng Lin , Ming-shi Tsai , Chu-hsien Chou
发明人： Wen-shi Huang , Kuo-cheng Lin , Ming-shi Tsai , Chu-hsien Chou
IPC分类号： H02K1516
CPC分类号： H02K7/085 , H02K7/09
摘要： A rotor balance structure, which comprises a vane shell, a rotor case installed on the inner side of the vane shell, and a magnet installed on the inner side of the rotor case. The rotor is coupled with a stator, which comprises a coil and a magnetic conduction silicon steel set. When the coil on the stator is provided with an electrical current and generates a magnetic field, the magnet is attracted through the magnetic conduction silicon steel set to rotate the rotor balance structure. The feature of the rotor balance structure of the present invention is in that a magnetically conductive plate is included and installed under the inner side of the vane shell top. The magnetically conductive plate does not have any magnetic conduction with the rotor case but has an attractive magnetic interaction with the coil so that the rotational balance of the rotor balance structure can be improved.
摘要翻译：一种转子平衡结构，其包括叶片壳体，安装在叶片壳体的内侧上的转子壳体和安装在转子壳体的内侧上的磁体。转子与定子耦合，该定子包括线圈和导磁硅钢组。当定子上的线圈设有电流并产生磁场时，磁体通过导磁硅钢套件吸引，以转动转子平衡结构。本发明的转子平衡结构的特征在于，包括导磁板并安装在叶片壳顶部的内侧。导电板与转子壳体不具有任何磁传导，但是与线圈具有吸引力的磁相互作用，从而能够提高转子平衡结构的旋转平衡。

8. 发明授权

US07238004B2 Serial fan with a plurality of rotor vanes 有权
标题翻译：具有多个转子叶片的串联风扇
公开(公告)号：US07238004B2
公开(公告)日：2007-07-03
申请号：US10412226
申请日：2003-04-14
申请人： Kuo-cheng Lin , Wen-shi Huang , Shun-chen Chang , Pohao Yu
发明人： Kuo-cheng Lin , Wen-shi Huang , Shun-chen Chang , Pohao Yu
IPC分类号： F04D29/44 , F01D1/00
CPC分类号： F04D19/007 , F01D1/02 , F04D25/0613 , H05K7/20172
摘要： A serial fan includes a frame, a plurality of rotor vanes, at least one motor for driving the rotor vanes and a support connected to the frame through a plurality of connecting parts for receiving the at least one motor. The plurality of rotor vanes are arranged in series in the frame along an axial direction and the plurality of connecting parts are disposed therebetween to minimize space occupied by the serial fan in the axial direction, and effectively increase the blast pressure.
摘要翻译：串联风扇包括框架，多个转子叶片，用于驱动转子叶片的至少一个马达和通过多个用于接收至少一个马达的连接部分连接到框架的支撑件。多个转子叶片沿着轴向串联布置在框架中，并且多个连接部件设置在它们之间，以使串联风扇在轴向上占据的空间最小化，并且有效地增加了鼓风压力。

9. 发明申请

US20070128023A1 SERIAL FAN WITH A PLURALITY OF ROTOR VANES 有权
标题翻译：具有多个转子空间的风扇
公开(公告)号：US20070128023A1
公开(公告)日：2007-06-07
申请号：US11672780
申请日：2007-02-08
申请人： Kuo-cheng Lin , Wen-shi Huang , Shun-chen Chang , Pohao Yu
发明人： Kuo-cheng Lin , Wen-shi Huang , Shun-chen Chang , Pohao Yu
IPC分类号： F01D1/06
CPC分类号： F04D19/007 , F01D1/02 , F04D25/0613 , H05K7/20172
摘要： A serial fan includes a frame, a plurality of rotor vanes, a support connected to the frame through a plurality of connecting parts. The plurality of rotor vanes are arranged in series in the frame along an axial direction and the plurality of connecting parts are disposed therebetween to minimize space occupied by the serial fan in the axial direction, and effectively increase the blast pressure.
摘要翻译：串联风扇包括框架，多个转子叶片，通过多个连接部件连接到框架的支撑件。多个转子叶片沿着轴向串联布置在框架中，并且多个连接部件设置在它们之间，以使串联风扇在轴向上占据的空间最小化，并且有效地增加了鼓风压力。

10. 发明授权

US07059830B2 Axial-flow serial fan 有权
公开(公告)号：US07059830B2
公开(公告)日：2006-06-13
申请号：US10388399
申请日：2003-03-17
申请人： Wen-shi Huang , Kuo-cheng Lin , Shun-chen Chang
发明人： Wen-shi Huang , Kuo-cheng Lin , Shun-chen Chang
IPC分类号： F04D29/44
CPC分类号： F01D1/02
摘要： This specification discloses a serial fan comprising a plurality of rotor vanes, one or more supports and a frame. Each of the rotor vanes comprises an inlet, an outlet, and one or more blades. Each support supports at least one of the rotor vanes so that the corresponding rotor vane can rotate thereon. The frame connects all the supports. The rotor vanes are connected in series in the axial direction, and the design of each of the rotor vanes is such that the velocity vector of the air relative to one of the blades on the outlet side of the ith rotor vane plus the velocity vector of the blade of the (i+1)th rotor vane relative to that of the ith rotor vane gives the incoming velocity vector of the air relative to the (i+1)th rotor vane. This vector is essentially parallel to the extension direction of the blade on the inlet side of the (i+1)th rotor vane. Here, i is a natural number smaller than the number of the plurality of rotor vanes.

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