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1. 发明授权

US07862309B2 Thin fan structure 有权
标题翻译：薄风扇结构
公开(公告)号：US07862309B2
公开(公告)日：2011-01-04
申请号：US11822705
申请日：2007-07-09
申请人： Chao-Ching Chen , Mag Chen
发明人： Chao-Ching Chen , Mag Chen
IPC分类号： F04B35/04 , F03B1/00
CPC分类号： F04D29/626
摘要： A thin fan structure is composed of a driving unit and a rotating unit. The driving unit has a base, a coil circuit board and a shaft, in which the coil circuit board is disposed at the base. The rotating unit has a bearing, a fan blade, an iron-containing metal sheet and a magnet, in which the bearing has an outer ring and an inner ring. The fan blade, the iron-containing metal sheet and the magnet are fixed at the outer ring of the bearing, the inner ring of the bearing is fixed at the shaft of the driving unit and the coil circuit board of the driving unit is able to drive the rotating unit turning around.
摘要翻译：薄风扇结构由驱动单元和旋转单元构成。驱动单元具有基座，线圈电路板和轴，线圈电路板设置在基座上。旋转单元具有轴承，风扇叶片，含铁金属片和磁体，其中轴承具有外圈和内圈。风扇叶片，含铁金属片和磁体固定在轴承的外圈，轴承的内圈固定在驱动单元的轴上，驱动单元的线圈电路板能够驱动旋转单元转动。

2. 发明申请

US20050232809A1 Radiator module with sterilizing device 审中-公开
标题翻译：带消毒装置的散热器模块
公开(公告)号：US20050232809A1
公开(公告)日：2005-10-20
申请号：US10827233
申请日：2004-04-20
申请人： Hsin Hsieh
发明人： Hsin Hsieh
IPC分类号： A61L2/00 , A61L9/20
CPC分类号： A61L9/20
摘要： Air blown into and drawn out of an electronic product for dissipating heat generated by the product is sterilized by a sterilizing device mounted on an oblique planar surface of a pedestal secured to a side of the product.
摘要翻译：通过安装在固定在产品侧的基座的倾斜平面上的灭菌装置对由产品产生的热量产生的电子产品吹入和抽出的空气进行灭菌。

3. 发明授权

US06955212B1 Water-cooler radiator module 失效
标题翻译：散热器散热器模块
公开(公告)号：US06955212B1
公开(公告)日：2005-10-18
申请号：US10827232
申请日：2004-04-20
申请人： Hsin Mao Hsieh
发明人： Hsin Mao Hsieh
IPC分类号： F28D1/02 , F28D1/047 , F28F7/00 , G06F1/20 , H01L23/473 , H05K7/20
CPC分类号： G06F1/20 , F28D1/024 , F28D1/0477 , G06F2200/201 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A water-cool radiator module comes with a supporting part having a shell body; the shell body includes a fan and a water tank; the water tank is connected to a cold water pipe and a hot water pipe; an extended section of the cold water pipe and hot water pipe is connected to a cold waterhead; the shell body includes several radiating holes at one end; such that in an application, the supporting part is inserted into a slot on the computer case and the shell body is mounted onto the slot; the cold water in the cold waterhead of a heat-generating electronic component is circulated to the shell body through the hot water pipe; the fan blows air to radiate heat to the outside through the radiating holes; and the cooled fluid flows from the water tank to the cold waterhead through the cold water pipe.
摘要翻译：水冷散热器模块配有带有壳体的支撑部件; 壳体包括风扇和水箱; 水箱连接冷水管和热水管; 冷水管和热水管的延伸部分连接到冷水头; 壳体在一端包括几个辐射孔; 使得在应用中，支撑部分插入到计算机外壳上的槽中，并且壳体安装在槽上; 发热电子部件的冷水头中的冷水通过热水管循环到壳体; 风扇吹空气通过散热孔向外部辐射热量; 冷却的流体通过冷水管从水箱流到冷水头。

4. 发明申请

US20110254397A1 POSITIONING STRUCTURE FOR STATOR ASSEMBLY OF FAN MOTOR 审中-公开
标题翻译：风扇电机定子装配定位结构
公开(公告)号：US20110254397A1
公开(公告)日：2011-10-20
申请号：US12762332
申请日：2010-04-17
申请人： CHEN-JUNG CHUANG
发明人： CHEN-JUNG CHUANG
IPC分类号： H02K5/00
CPC分类号： H02K1/187 , F04D25/0633 , F04D25/0646 , F04D29/646 , H02K5/1675
摘要： A positioning structure for a stator assembly of a fan motor has a fan base and a stator assembly. The fan base has a central hub projected thereon for connecting to one end of an axial tube. The fan base is further formed with a plurality of first engagement portions surrounding a hub base of an outer peripheral surface of the central hub. The stator assembly has an axial hole sleeved on the axial tube and a plurality of second engagement portions which can be engaged with the first engagement portions. Thus, the stator assembly can be rapidly and stably installed on the fan base.
摘要翻译：风扇电机的定子组件的定位结构具有风扇基座和定子组件。风扇基座具有突出在其上的中心毂，用于连接到轴向管的一端。风扇基座还形成有围绕中心毂的外周面的轮毂座的多个第一接合部。定子组件具有套在轴向管上的轴向孔和可与第一接合部接合的多个第二接合部。因此，可以将定子组件快速且稳定地安装在风扇基座上。

5. 发明申请

US20090034943A1 Control circuit for fan operating 失效
标题翻译：风扇运行控制电路
公开(公告)号：US20090034943A1
公开(公告)日：2009-02-05
申请号：US11882623
申请日：2007-08-03
申请人： Ching-Cheng Ma
发明人： Ching-Cheng Ma
IPC分类号： H02P7/29
CPC分类号： H02P7/29
摘要： A control circuit for fan operating comprises a drive operating circuit, a potential modulating circuit, a comparator and a switch circuit. The drive operating circuit at least has a voltage source, a drive IC, a Hall IC and a motor coil winding, the drive IC is connected with the voltage source, and the Hall IC and the motor coil winding are connected with the drive IC. The potential modulating circuit is connected with the drive IC of the drive operating circuit and has a modulating signal source to provide a PWM signal with a duty cycle. The comparator has an input end and an output end, the input end is connected with the potential modulating circuit, and potential state of the output end is determined in accordance with the duty cycle of the PWM signal. The switch circuit is connected with the drive IC of the drive operating circuit and the output end of the comparator, and operating state of the drive IC of the drive operating circuit is determined in accordance with potential state of the output end.
摘要翻译：用于风扇操作的控制电路包括驱动器操作电路，电位调制电路，比较器和开关电路。驱动器电路至少具有电压源，驱动IC，霍尔IC和马达线圈绕组，驱动IC与电压源连接，霍尔IC和马达线圈绕组与驱动IC连接。电位调制电路与驱动工作电路的驱动IC连接，并具有调制信号源，以提供具有占空比的PWM信号。比较器具有输入端和输出端，输入端与电位调制电路连接，输出端的电位状态根据PWM信号的占空比决定。开关电路与驱动器操作电路的驱动IC和比较器的输出端连接，并且根据输出端的电位状态来确定驱动器操作电路的驱动IC的工作状态。

6. 发明申请

US20090016914A1 Thin fan structure 有权
标题翻译：薄风扇结构
公开(公告)号：US20090016914A1
公开(公告)日：2009-01-15
申请号：US11822705
申请日：2007-07-09
申请人： Chao-Ching Chen , Mag Chen
发明人： Chao-Ching Chen , Mag Chen
IPC分类号： F04B17/03
CPC分类号： F04D29/626
摘要： A thin fan structure is composed of a driving unit and a rotating unit. The driving unit has a base, a coil circuit board and a shaft, in which the coil circuit board is disposed at the base. The rotating unit has a bearing, a fan blade, an iron-containing metal sheet and a magnet, in which the bearing has an outer ring and an inner ring. The fan blade, the iron-containing metal sheet and the magnet are fixed at the outer ring of the bearing, the inner ring of the bearing is fixed at the shaft of the driving unit and the coil circuit board of the driving unit is able to drive the rotating unit turning around.
摘要翻译：薄风扇结构由驱动单元和旋转单元构成。驱动单元具有基座，线圈电路板和轴，线圈电路板设置在基座上。旋转单元具有轴承，风扇叶片，含铁金属片和磁体，其中轴承具有外圈和内圈。风扇叶片，含铁金属片和磁体固定在轴承的外圈，轴承的内圈固定在驱动单元的轴上，驱动单元的线圈电路板能够驱动旋转单元转动。

7. 发明申请

US20050230083A1 WATER-COOLER RADIATOR MODULE 失效
标题翻译：水冷却器散热器模块
公开(公告)号：US20050230083A1
公开(公告)日：2005-10-20
申请号：US10827232
申请日：2004-04-20
申请人： Hsin Hsieh
发明人： Hsin Hsieh
IPC分类号： F28D1/02 , F28D1/047 , F28F7/00 , G06F1/20 , H01L23/473 , H05K7/20
CPC分类号： G06F1/20 , F28D1/024 , F28D1/0477 , G06F2200/201 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A water-cool radiator module comes with a supporting part having a shell body; the shell body includes a fan and a water tank; the water tank is connected to a cold water pipe and a hot water pipe; an extended section of the cold water pipe and hot water pipe is connected to a cold waterhead; the shell body includes several radiating holes at one end; such that in an application, the supporting part is inserted into a slot on the computer case and the shell body is mounted onto the slot; the cold water in the cold waterhead of a heat-generating electronic component is circulated to the shell body through the hot water pipe; the fan blows air to radiate heat to the outside through the radiating holes; and the cooled fluid flows from the water tank to the cold waterhead through the cold water pipe.
摘要翻译：水冷散热器模块配有带有壳体的支撑部件; 壳体包括风扇和水箱; 水箱连接冷水管和热水管; 冷水管和热水管的延伸部分连接到冷水头; 壳体在一端包括几个辐射孔; 使得在应用中，支撑部分插入到计算机外壳上的槽中，并且壳体安装在槽上; 发热电子部件的冷水头中的冷水通过热水管循环到壳体; 风扇吹空气通过散热孔向外部辐射热量; 冷却的流体通过冷水管从水箱流到冷水头。

8. 发明授权

US08421476B2 Fan failure detector 失效
标题翻译：风扇故障检测器
公开(公告)号：US08421476B2
公开(公告)日：2013-04-16
申请号：US12855871
申请日：2010-08-13
申请人： Ching-Cheng Ma , Ting-Cheng Lan , Chih-Hsiao Lin
发明人： Ching-Cheng Ma , Ting-Cheng Lan , Chih-Hsiao Lin
IPC分类号： G01R31/02
CPC分类号： F04D27/001 , G01R31/343 , H02P29/0241
摘要： A fan failure detector for detecting whether a fan is locked with a drive IC, a coil and an inspection circuit, the drive IC outputting a pulse signal, the coil is electrically connected to the drive IC and driven by the drive IC, the inspection circuit is electrically connected to the drive IC and the coil, the inspection circuit includes an RC charge/discharge circuit, a diode, a second capacitor, a voltage divider and a transistor having an output terminal, wherein the RC charge/discharge circuit, the diode, the voltage divider and the transistor are sequentially connected in series, the second capacitor is electrically connected with the diode and the voltage divider, when the fan operates normally, the output terminal provides a low voltage signal, when the fan locks, the output terminal provides a high voltage signal to avoid a wrong judgment that the fan still operates normally.
摘要翻译：一种风扇故障检测器，用于检测风扇是否与驱动IC，线圈和检查电路锁定，驱动IC输出脉冲信号，线圈电连接到驱动IC并由驱动IC驱动，检查电路电连接到驱动IC和线圈，检查电路包括RC充电/放电电路，二极管，第二电容器，分压器和具有输出端子的晶体管，其中RC充电/放电电路，二极管，分压器和晶体管串联连接，第二电容器与二极管和分压器电连接，当风扇正常工作时，输出端子提供低电压信号，当风扇锁定时，输出端子提供高电压信号，以避免错误判断风扇仍然正常工作。

9. 发明申请

US20110274556A1 POSITIONING STRUCTURE FOR STATOR ASSEMBLY OF COOLING FAN 审中-公开
标题翻译：冷却风扇定子组装定位结构
公开(公告)号：US20110274556A1
公开(公告)日：2011-11-10
申请号：US12773832
申请日：2010-05-04
申请人： JR-SHIUN CHEN
发明人： JR-SHIUN CHEN
IPC分类号： F04D29/00 , H02K5/04
CPC分类号： H02K1/187 , H02K7/14
摘要： A positioning structure for a stator assembly of a cooling fan has a fan base and a stator assembly. The fan base has a central hub projected thereon for connecting to one end of an axial tube is received in the central hub. The fan base is further formed with a plurality of first engagement portions at a plurality of positions away from a hub base of the central hub. The stator assembly has an axial hole sleeved on the axial tube and a plurality of second engagement portions which can be engaged with the first engagement portions. Thus, the stator assembly can be rapidly and stably installed on the fan base.
摘要翻译：用于冷却风扇的定子组件的定位结构具有风扇底座和定子组件。风扇底座具有突出于其上的中心毂，用于连接到轴向管的一端被容纳在中心毂中。所述风扇底座还在远离所述中央轮毂的轮毂基座的多个位置处形成有多个第一接合部。定子组件具有套在轴向管上的轴向孔和可与第一接合部接合的多个第二接合部。因此，可以将定子组件快速且稳定地安装在风扇基座上。

10. 发明授权

US07646162B2 Control circuit for fan operating 失效
标题翻译：风扇运行控制电路
公开(公告)号：US07646162B2
公开(公告)日：2010-01-12
申请号：US11882623
申请日：2007-08-03
申请人： Ching-Cheng Ma
发明人： Ching-Cheng Ma
IPC分类号： G05B11/28
CPC分类号： H02P7/29
摘要： A control circuit for fan operating comprises a drive operating circuit, a potential modulating circuit, a comparator and a switch circuit. The drive operating circuit at least has a voltage source, a drive IC, a Hall IC and a motor coil winding, the drive IC is connected with the voltage source, and the Hall IC and the motor coil winding are connected with the drive IC. The potential modulating circuit is connected with the drive IC of the drive operating circuit and has a modulating signal source to provide a PWM signal with a duty cycle. The comparator has an input end and an output end, the input end is connected with the potential modulating circuit, and potential state of the output end is determined in accordance with the duty cycle of the PWM signal. The switch circuit is connected with the drive IC of the drive operating circuit and the output end of the comparator, and operating state of the drive IC of the drive operating circuit is determined in accordance with potential state of the output end.
摘要翻译：用于风扇操作的控制电路包括驱动器操作电路，电位调制电路，比较器和开关电路。驱动器电路至少具有电压源，驱动IC，霍尔IC和马达线圈绕组，驱动IC与电压源连接，霍尔IC和马达线圈绕组与驱动IC连接。电位调制电路与驱动工作电路的驱动IC连接，并具有调制信号源，以提供具有占空比的PWM信号。比较器具有输入端和输出端，输入端与电位调制电路连接，输出端的电位状态根据PWM信号的占空比决定。开关电路与驱动器操作电路的驱动IC和比较器的输出端连接，并且根据输出端的电位状态来确定驱动器操作电路的驱动IC的工作状态。

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