-
公开(公告)号：US07570009B2
公开(公告)日：2009-08-04
申请号：US11504719
申请日：2006-08-16
申请人： Tsung-Jung Hsieh , Ming-Lung Liu , Ming-Yen Lin , Wen-Ping Teng , Yueh-Lung Huang , Ming-Shi Tsai
发明人： Tsung-Jung Hsieh , Ming-Lung Liu , Ming-Yen Lin , Wen-Ping Teng , Yueh-Lung Huang , Ming-Shi Tsai
IPC分类号： H02P1/26
CPC分类号： F04D27/004
摘要： A control device of a fan system, which has at least one fan, receives a starting voltage. The control device includes a start controlling unit and a driving unit. The start controlling unit receives the starting voltage and outputs a start controlling signal according to the starting voltage. After a predetermined period, the start controlling unit stops sending the start controlling signal. The driving unit is electrically connected to the start controlling unit and the fan, respectively. The driving unit receives the start controlling signal for controlling the rotation speed of the fan.
摘要翻译： 具有至少一个风扇的风扇系统的控制装置接收启动电压。 控制装置包括起动控制单元和驱动单元。 起动控制单元接收起动电压，并根据起动电压输出起动控制信号。 在预定时间段之后，起动控制单元停止发送起始控制信号。 驱动单元分别与启动控制单元和风扇电连接。 驱动单元接收用于控制风扇转速的起始控制信号。
-
公开(公告)号：US20070041824A1
公开(公告)日：2007-02-22
申请号：US11504719
申请日：2006-08-16
申请人： Tsung-Jung Hsieh , Ming-Lung Liu , Ming-Yen Lin , Wen-Ping Teng , Yueh-Lung Huang , Ming-Shi Tsai
发明人： Tsung-Jung Hsieh , Ming-Lung Liu , Ming-Yen Lin , Wen-Ping Teng , Yueh-Lung Huang , Ming-Shi Tsai
IPC分类号： F04D15/00
CPC分类号： F04D27/004
摘要： A control device of a fan system, which has at least one fan, receives a starting voltage. The control device includes a start controlling unit and a driving unit. The start controlling unit receives the starting voltage and outputs a start controlling signal according to the starting voltage. After a predetermined period, the start controlling unit stops sending the start controlling signal. The driving unit is electrically connected to the start controlling unit and the fan, respectively. The driving unit receives the start controlling signal for controlling the rotation speed of the fan.
摘要翻译： 具有至少一个风扇的风扇系统的控制装置接收启动电压。 控制装置包括起动控制单元和驱动单元。 起动控制单元接收起动电压，并根据起动电压输出起动控制信号。 在预定时间段之后，起动控制单元停止发送起始控制信号。 驱动单元分别与启动控制单元和风扇电连接。 驱动单元接收用于控制风扇转速的起始控制信号。
-
公开(公告)号：US07852228B2
公开(公告)日：2010-12-14
申请号：US12607672
申请日：2009-10-28
申请人： Wen-Ping Teng , Ming-Lung Liu , Ming-Yen Lin , Yueh-Lung Huang
发明人： Wen-Ping Teng , Ming-Lung Liu , Ming-Yen Lin , Yueh-Lung Huang
IPC分类号： G08B21/00
CPC分类号： H05K7/20209
摘要： A fan system including a motor, a driving unit, and a detector is disclosed. The driving unit is electrically connected to the motor and generates a driving signal to drive the motor and a detection signal. The detector is electrically connected to an output terminal of the driving unit and receives a voltage signal and the detection signal. When the motor operates normally, the detector outputs an examined signal to the output terminal of the driving unit. When the motor operates abnormally, the driving unit asserts the detection signal, and the detector is controlled by the asserted detection signal to transform the examined signal to an alarm signal according to the voltage signal to detect the abnormal state.
摘要翻译： 公开了一种包括电机，驱动单元和检测器的风扇系统。 驱动单元电连接到电动机，并产生用于驱动电动机的驱动信号和检测信号。 检测器电连接到驱动单元的输出端并接收电压信号和检测信号。 当电机正常运行时，检测器将检测信号输出到驱动单元的输出端。 当电机异常运行时，驱动单元断言检测信号，检测器由被确认的检测信号控制，根据电压信号将检测信号转换成报警信号，检测异常状态。
-
公开(公告)号：US20100047082A1
公开(公告)日：2010-02-25
申请号：US12607672
申请日：2009-10-28
申请人： Wen-Ping TENG , Ming-Lung Liu , Ming-Yen Lin , Yueh-Lung Huang
发明人： Wen-Ping TENG , Ming-Lung Liu , Ming-Yen Lin , Yueh-Lung Huang
CPC分类号： H05K7/20209
摘要： A fan system including a motor, a driving unit, and a detector is disclosed. The driving unit is electrically connected to the motor and generates a driving signal to drive the motor and a detection signal. The detector is electrically connected to an output terminal of the driving unit and receives a voltage signal and the detection signal. When the motor operates normally, the detector outputs an examined signal to the output terminal of the driving unit. When the motor operates abnormally, the driving unit asserts the detection signal, and the detector is controlled by the asserted detection signal to transform the examined signal to an alarm signal according to the voltage signal to detect the abnormal state.
摘要翻译： 公开了一种包括电机，驱动单元和检测器的风扇系统。 驱动单元电连接到电动机，并产生用于驱动电动机的驱动信号和检测信号。 检测器电连接到驱动单元的输出端并接收电压信号和检测信号。 当电机正常运行时，检测器将检测信号输出到驱动单元的输出端。 当电机异常运行时，驱动单元断言检测信号，检测器由被确定的检测信号控制，根据电压信号将检测信号转换为报警信号，以检测异常状态。
-
公开(公告)号：US20070201612A1
公开(公告)日：2007-08-30
申请号：US11647472
申请日：2006-12-29
申请人： Wen-Ping Teng , Ming-Lung Liu , Ming-Yen Lin , Yueh-Lung Huang
发明人： Wen-Ping Teng , Ming-Lung Liu , Ming-Yen Lin , Yueh-Lung Huang
CPC分类号： H05K7/20209
摘要： A fan system comprising a motor, a driving unit, and a detector is disclosed. The driving unit is electrically connected to the motor and generates a driving signal to drive the motor. The detector is electrically connected to the driving unit and receives a voltage signal. When the motor operates normally, the detector outputs an examined signal S1. When the motor operates abnormally, the detector receives a detection signal and transforms the examined signal to an alarm signal according to the voltage signal to detect the abnormal state.
摘要翻译： 公开了一种包括马达，驱动单元和检测器的风扇系统。 驱动单元电连接到电动机，并产生驱动电机的驱动信号。 检测器电连接到驱动单元并接收电压信号。 当电机正常运行时，检测器输出检测信号S 1。 当电机异常运行时，检测器接收检测信号，根据电压信号将检测信号转换为报警信号，检测异常状态。
-
公开(公告)号：US07394215B2
公开(公告)日：2008-07-01
申请号：US10685269
申请日：2003-10-14
申请人： Ming-Shi Tsai , Yueh-Lung Huang , Ming-Lung Liu
发明人： Ming-Shi Tsai , Yueh-Lung Huang , Ming-Lung Liu
IPC分类号： G05B5/00
CPC分类号： F04D27/004 , Y10S388/934
摘要： A thermal control variable-speed circuit without switching noise is connected with a driving circuit, which controls the rotation speed of a fan motor using a driving voltage. The thermal control variable-speed circuit includes a reference voltage output circuit and a driving voltage control circuit. The reference voltage output circuit outputs a corresponding reference voltage signal according to ambient temperature changes. The reference voltage output circuit has one end connected to a first resistor in series and to a second resistor in parallel. The driving voltage control circuit outputs a corresponding driving voltage according to the magnitude of the reference voltage signal.
摘要翻译： 没有开关噪声的热控变速电路与驱动电路连接，该驱动电路使用驱动电压来控制风扇电动机的转速。 热控变速电路包括参考电压输出电路和驱动电压控制电路。 参考电压输出电路根据环境温度变化输出相应的参考电压信号。 参考电压输出电路的一端串联连接到第一电阻器并且并联连接到第二电阻器。 驱动电压控制电路根据基准电压信号的大小输出相应的驱动电压。
-
公开(公告)号：US20070258805A1
公开(公告)日：2007-11-08
申请号：US11790851
申请日：2007-04-27
申请人： Ming-Lung Liu , Yi-Chieh Cho , Chia-Feng Wu , Yueh-Lung Huang
发明人： Ming-Lung Liu , Yi-Chieh Cho , Chia-Feng Wu , Yueh-Lung Huang
IPC分类号： F04D15/00
CPC分类号： F04D29/582 , F04D27/008 , Y02P80/116
摘要： A fan system comprising a first switch, a second switch, a coil, and a drive device. The drive device comprises a third switch and a fourth switch. The third switch, the fourth switch, the first switch, the second switch and the coil form a bridge connection.
摘要翻译： 一种风扇系统，包括第一开关，第二开关，线圈和驱动装置。 驱动装置包括第三开关和第四开关。 第三开关，第四开关，第一开关，第二开关和线圈形成桥连接。
-
公开(公告)号：US07781998B2
公开(公告)日：2010-08-24
申请号：US11790851
申请日：2007-04-27
申请人： Ming-Lung Liu , Yi-Chieh Cho , Chia-Feng Wu , Yueh-Lung Huang
发明人： Ming-Lung Liu , Yi-Chieh Cho , Chia-Feng Wu , Yueh-Lung Huang
IPC分类号： H02P6/14
CPC分类号： F04D29/582 , F04D27/008 , Y02P80/116
摘要： A fan system comprising a first switch, a second switch, a coil, and a drive device. The drive device comprises a third switch and a fourth switch. The third switch, the fourth switch, the first switch, the second switch and the coil form a bridge connection.
摘要翻译： 一种风扇系统，包括第一开关，第二开关，线圈和驱动装置。 驱动装置包括第三开关和第四开关。 第三开关，第四开关，第一开关，第二开关和线圈形成桥连接。
-
公开(公告)号：US08531142B2
公开(公告)日：2013-09-10
申请号：US12772448
申请日：2010-05-03
申请人： Ming-Lung Liu , Chun-Chia Lu , Chia-Feng Wu , Chun-Lung Chiu
发明人： Ming-Lung Liu , Chun-Chia Lu , Chia-Feng Wu , Chun-Lung Chiu
IPC分类号： H02P6/00
CPC分类号： H02P6/085
摘要： A bi-power motor controlling apparatus, which is electrically connected with a motor, includes a driver IC having a first pin and a second pin. The first and second pins are used to receive a first power and a second power, respectively, from outside. The second power is supplied to the driver IC, and the first power is supplied to the motor for controlling the rotational speed of the motor.
摘要翻译： 与电动机电连接的双功率电动机控制装置包括具有第一销和第二销的驱动器IC。 第一和第二引脚分别用于从外部接收第一电源和第二电源。 向驱动器IC提供第二电力，并且向电动机供给第一电力以控制电动机的转速。
-
公开(公告)号：US20100289441A1
公开(公告)日：2010-11-18
申请号：US12772448
申请日：2010-05-03
申请人： Ming-Lung Liu , Chun-Chia Lu , Chia-Feng Wu , Chun-Lung Chiu
发明人： Ming-Lung Liu , Chun-Chia Lu , Chia-Feng Wu , Chun-Lung Chiu
CPC分类号： H02P6/085
摘要： A bi-power motor controlling apparatus, which is electrically connected with a motor, includes a driver IC having a first pin and a second pin. The first and second pins are used to receive a first power and a second power, respectively, from outside. The second power is supplied to the driver IC, and the first power is supplied to the motor for controlling the rotational speed of the motor.
摘要翻译： 与电动机电连接的双功率电动机控制装置包括具有第一销和第二销的驱动器IC。 第一和第二引脚分别用于从外部接收第一电源和第二电源。 向驱动器IC提供第二电力，并且向电动机供给第一电力以控制电动机的转速。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.083 秒)
