Bi-power motor controlling apparatus
    41.
    发明授权
    Bi-power motor controlling apparatus 有权
    双功率电动机控制装置

    公开(公告)号:US08531142B2

    公开(公告)日:2013-09-10

    申请号:US12772448

    申请日:2010-05-03

    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。

    Fan protection method and apparatus
    42.
    发明授权
    Fan protection method and apparatus 有权
    风机保护方法及装置

    公开(公告)号:US07242562B2

    公开(公告)日:2007-07-10

    申请号:US10606347

    申请日:2003-06-26

    IPC分类号: H02H3/18 H02H7/08

    CPC分类号: H02H7/093

    摘要: The present invention discloses a fan protection apparatus and related method thereof. The fan protection apparatus has a control circuit and a counter. According to the fan protection method, the user can set the acceptable restart number and the special time for auto restart. The fan protection apparatus and method can force to stop the fan when the fan encounters an abnormal situation. When the stop time has passed, the fan is automatically restarted. The present invention counts the number of restarts. If the number of restarts equals the set number and the abnormal situation also cannot be eliminated, the present invention cuts off power to the fan.

    摘要翻译: 本发明公开了一种风扇保护装置及其相关方法。 风扇保护装置具有控制电路和计数器。 根据风扇保护方式,用户可以设置可接受的重启次数和自动重启的特殊时间。 当风扇遇到异常情况时,风扇保护装置和方法可以强制停止风扇。 停机时间过后,风扇自动重启。 本发明对重新启动次数进行计数。 如果重启次数等于设定次数,异常情况也不能消除,则本发明切断风扇的电源。

    Fan module and control device thereof
    43.
    发明申请
    Fan module and control device thereof 有权
    风扇模块及其控制装置

    公开(公告)号:US20060232231A1

    公开(公告)日:2006-10-19

    申请号:US11391550

    申请日:2006-03-29

    IPC分类号: H02P5/00

    摘要: Fan module and control device thereof. The fan module comprises a plurality of fans and the control device. The control device comprises a temperature sensing circuit, and a driving circuit. The temperature sensing circuit detects an ambient temperature of the fans and generates a sensing signal accordingly. The driving circuit is coupled between the fans and temperature sensing circuit, and comprises a fully powered operating mode and a power-saving operating mode, wherein the driving circuit selects different operating modes in accordance with the sensing signal, and generates a fan driving signal controlling the speed of the fans.

    摘要翻译: 风扇模块及其控制装置。 风扇模块包括多个风扇和控制装置。 控制装置包括温度检测电路和驱动电路。 温度检测电路检测风扇的环境温度并相应地产生感测信号。 驱动电路耦合在风扇和温度检测电路之间,并且包括全功率工作模式和省电操作模式,其中驱动电路根据感测信号选择不同的工作模式,并产生风扇驱动信号控制 球迷的速度。

    Backup heat-dissipating system
    44.
    发明授权
    Backup heat-dissipating system 有权
    备用散热系统

    公开(公告)号:US06626653B2

    公开(公告)日:2003-09-30

    申请号:US10046303

    申请日:2002-01-16

    IPC分类号: F04B1700

    CPC分类号: F04D25/166 F04D27/008

    摘要: Disclosed is a backup heat-dissipating system having a serial fan which can be assembled easily, fastly and conveniently, and can effectively eliminate the interference between fans and prevent the air leakage resulting from the failed fan unit. The backup heat-dissipating system includes a main frame, a first rotor device disposed in the main frame and including a first control device, and a second rotor device disposed in the main frame to be coupled with the first rotor device in series along an axial direction of the main frame and including a second control device. When the first rotor device fails, the first control device will output a signal to the second control device for driving the second rotor device to rotate at a relatively higher speed.

    摘要翻译: 公开了一种具有串联风扇的备用散热系统,其可以容易地,快速和方便地组装,并且可以有效地消除风扇之间的干扰,并防止由风扇单元故障引起的空气泄漏。 备用散热系统包括主框架,设置在主框架中的第一转子装置,并且包括第一控制装置和设置在主框架中的第二转子装置,以与第一转子装置沿着轴向串联连接 主框架的方向并包括第二控制装置。 当第一转子装置发生故障时,第一控制装置将向第二控制装置输出信号,以驱动第二转子装置以相对较高的速度旋转。

    Control circuit of sensorless motor and control method thereof
    45.
    发明授权
    Control circuit of sensorless motor and control method thereof 有权
    无传感器电机控制电路及其控制方法

    公开(公告)号:US07884564B2

    公开(公告)日:2011-02-08

    申请号:US12028654

    申请日:2008-02-08

    IPC分类号: H02P6/00

    摘要: A control circuit of a sensorless motor includes a first coil, a second coil, a first switch circuit, a second switch circuit and an auxiliary switch circuit. The first switch circuit is electrically connected to the first coil and controls a direction of a current flowing through the first coil. The second switch circuit is electrically connected to the second coil and controls a direction of a current flowing through the second coil. The auxiliary switch circuit is electrically connected to and between the first coil and the second coil and controls the directions of the currents flowing through the first coil and the second coil by cooperating with the first switch circuit and the second switch circuit. A control method of a sensorless motor is also disclosed.

    摘要翻译: 无传感器电动机的控制电路包括第一线圈,第二线圈,第一开关电路,第二开关电路和辅助开关电路。 第一开关电路电连接到第一线圈并且控制流过第一线圈的电流的方向。 第二开关电路电连接到第二线圈并控制流过第二线圈的电流的方向。 辅助开关电路电连接到第一线圈和第二线圈之间,并且通过与第一开关电路和第二开关电路协作来控制流过第一线圈和第二线圈的电流的方向。 还公开了一种无传感器电动机的控制方法。

    Water provisioning system for kitchen
    46.
    发明授权
    Water provisioning system for kitchen 有权
    厨房供水系统

    公开(公告)号:US08545695B2

    公开(公告)日:2013-10-01

    申请号:US12897747

    申请日:2010-10-04

    IPC分类号: C02F1/78 B01D61/08 B01D61/10

    摘要: The water provisioning system mainly contains a selection switch, a water volume switch, a human-machine interface (HMI), a RO waste water recycling device, an electromagnetic valve, a RO water purification device, an antichlor device, an aeration pipe assembly, a first ozone module, and a second ozone module. The selection switch selects a type of water to use. The RO water purification device filters water from a low-temperature water source, stores purified water in a storage barrel, and provides high-quality drinking water. The 70% water from the RO water purification process that fails the drinking water standard is recycled through the RO waste water recycling device. The low-temperature water source is connected to an antichlor device and the water is therefore dechlorinated. The first and second ozone modules are used to produce ozonated water and to release ozone through the aeration pipe assembly into the kitchen cabinet for deodorization and sterilization.

    摘要翻译: 供水系统主要包括选择开关,水量开关,人机界面(HMI),RO废水回收装置,电磁阀,RO水净化装置,防氯装置,曝气管组件, 第一臭氧模块和第二臭氧模块。 选择开关选择一种使用的水。 RO水净化装置从低温水源过滤水,将储存桶中的净化水储存,并提供高品质的饮用水。 来自RO水净化过程的饮用水标准不合格的70%的水通过RO废水回收装置回收。 低温水源连接到防氯装置上,因此水被脱氯。 第一和第二臭氧模块用于生产臭氧水并通过曝气管组件将臭氧释放到厨房橱柜中以进行除臭和灭菌。

    Water supply module for hydrotherapy device
    47.
    发明授权
    Water supply module for hydrotherapy device 有权
    水疗装置供水模块

    公开(公告)号:US08505575B2

    公开(公告)日:2013-08-13

    申请号:US12900675

    申请日:2010-10-08

    IPC分类号: A47K3/10

    摘要: A water supply module for hydrotherapy, which includes a pump, a water inlet, a micro bubble water outlet, a pressurized water outlet, a relief valve, and a mixer. The water inlet is connected to the pump. The micro bubble water outlet and the pressurized water outlet are connected to an outlet of the pump. The relief valve is installed in between the outlet of the pump and the micro bubble water outlet, and the mixer is installed in between the water inlet and the relief valve. A drain valve is further connected off the bottom of the pump to drain out the residual water from the pump and the piping. The integrated water supply module provides space-saving advantage. Furthermore, by draining the residual water, the water supply module also improves SPA hygiene by reducing the risk of skin diseases and infections.

    摘要翻译: 一种用于水疗的供水模块,其包括泵,进水口,微泡出水口,加压水出口,安全阀和混合器。 进水口连接到泵。 微泡出水口和加压水出口连接到泵的出口。 安全阀安装在泵的出口和微气泡出水口之间,混合器安装在进水口和安全阀之间。 排水阀进一步从泵的底部连接,以从泵和管道排出剩余的水。 综合供水模块提供节省空间的优势。 此外,通过排干剩余水,通过降低皮肤病和感染的风险,供水模块还可以改善SPA卫生。

    WATER PROVISIONING SYSTEM FOR KITCHEN
    48.
    发明申请
    WATER PROVISIONING SYSTEM FOR KITCHEN 有权
    厨房供水系统

    公开(公告)号:US20120080364A1

    公开(公告)日:2012-04-05

    申请号:US12897747

    申请日:2010-10-04

    IPC分类号: C02F1/44 B01D61/12

    摘要: The water provisioning system mainly contains a selection switch, a water volume switch, a human-machine interface (HMI), a RO waste water recycling device, an electromagnetic valve, a RO water purification device, an antichlor device, a aeration pipe assembly, a first ozone module, and a second ozone module. The selection switch selects a type of water to use. The RO water purification device filters water from a low-temperature water source, stores purified water in a storage barrel, and provides high-quality drinking water. The 70% water from the RO water purification process that fails the drinking water standard is recycled through the RO waste water recycling device. The low-temperature water source is connected to a antichlor device and the water is therefore dechlorinated. The first and second ozone modules are used to produce ozonated water and to release ozone through the aeration pipe assembly into the kitchen cabinet for deodorization and sterilization.

    摘要翻译: 供水系统主要包括选择开关,水量开关,人机界面(HMI),RO废水回收装置,电磁阀,RO水净化装置,防氯装置,曝气管组件, 第一臭氧模块和第二臭氧模块。 选择开关选择一种使用的水。 RO水净化装置从低温水源过滤水,将储存桶中的净化水储存,并提供高品质的饮用水。 来自RO水净化过程的饮用水标准不合格的70%的水通过RO废水回收装置回收。 低温水源连接到防氯装置上,因此水被脱氯。 第一和第二臭氧模块用于生产臭氧水并通过曝气管组件将臭氧释放到厨房橱柜中以进行除臭和灭菌。

    BI-POWER MOTOR CONTROLLING APPARATUS
    49.
    发明申请
    BI-POWER MOTOR CONTROLLING APPARATUS 有权
    双动力马达控制装置

    公开(公告)号:US20100289441A1

    公开(公告)日:2010-11-18

    申请号:US12772448

    申请日:2010-05-03

    IPC分类号: H02P27/00 H02P6/16

    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。

    CONTROL CIRCUIT OF SENSORLESS MOTOR AND CONTROL METHOD THEREOF
    50.
    发明申请
    CONTROL CIRCUIT OF SENSORLESS MOTOR AND CONTROL METHOD THEREOF 有权
    无感电机的控制电路及其控制方法

    公开(公告)号:US20080278104A1

    公开(公告)日:2008-11-13

    申请号:US12028654

    申请日:2008-02-08

    IPC分类号: H02P7/285

    摘要: A control circuit of a sensorless motor includes a first coil, a second coil, a first switch circuit, a second switch circuit and an auxiliary switch circuit. The first switch circuit is electrically connected to the first coil and controls a direction of a current flowing through the first coil. The second switch circuit is electrically connected to the second coil and controls a direction of a current flowing through the second coil. The auxiliary switch circuit is electrically connected to and between the first coil and the second coil and controls the directions of the currents flowing through the first coil and the second coil by cooperating with the first switch circuit and the second switch circuit. A control method of a sensorless motor is also disclosed.

    摘要翻译: 无传感器电动机的控制电路包括第一线圈,第二线圈,第一开关电路,第二开关电路和辅助开关电路。 第一开关电路电连接到第一线圈并且控制流过第一线圈的电流的方向。 第二开关电路电连接到第二线圈并控制流过第二线圈的电流的方向。 辅助开关电路电连接到第一线圈和第二线圈之间,并且通过与第一开关电路和第二开关电路协作来控制流过第一线圈和第二线圈的电流的方向。 还公开了一种无传感器电动机的控制方法。