公开(公告)号：US20050123166A1

公开(公告)日：2005-06-09

申请号：US10872468

申请日：2004-06-22

申请人： Lee-Long Chen ,  Chen-Feng Wu ,  Ming Yeh

发明人： Lee-Long Chen ,  Chen-Feng Wu ,  Ming Yeh

IPC分类号： H04R9/06 ,  H04R1/00 ,  H04R1/02 ,  H04R1/20 ,  H04R7/04 ,  H04R9/02 ,  H04R9/04 ,  H04R11/02 ,  H04R25/00

CPC分类号： H04R11/02

摘要： A structure of speaker is disclosed. The disclosed speaker structure includes at least a bobbin, a coil, a membrane, and a magnetic assembly. The coil is wound around the side surface of the bobbin, and the membrane is disposed at end of the bobbin. Besides, the magnetic assembly is suspended in a through hole of the bobbin and have one end adhered to the membrane.

摘要翻译： 公开了扬声器的结构。 所公开的扬声器结构至少包括线轴，线圈，膜和磁性组件。 线圈缠绕在线轴的侧面上，膜被配置在线轴的端部。 此外，磁性组件悬挂在线轴的通孔中，并且一端粘附在膜上。

公开(公告)号：US20050063841A1

公开(公告)日：2005-03-24

申请号：US10776252

申请日：2004-02-12

申请人： Lee-Long Chen ,  Ming Yeh ,  Der-Young Shen ,  Chen-Feng Wu

发明人： Lee-Long Chen ,  Ming Yeh ,  Der-Young Shen ,  Chen-Feng Wu

IPC分类号： F04B17/04 ,  F04B35/04

CPC分类号： F04B17/046

摘要： A pump. The pump includes a housing, a conductor, a first coil and a second coil. The housing has an intake and an output. The conductor is movably disposed in the housing. The first coil generates a magnetic force attracting the conductor toward the output when electrified such that fluid therebetween flows out of the housing. The second coil generates a magnetic force attracting the conductor toward the intake when electrified such that fluid therebetween flows between the conductor and the output.

摘要翻译： 一个泵。 泵包括壳体，导体，第一线圈和第二线圈。 房屋有摄入量和产量。 导体可移动地设置在壳体中。 第一线圈在通电时产生吸引导体朝向输出的磁力，使得它们之间的流体流出壳体。 第二线圈在通电时产生吸引导体朝向进气口的磁力，使得其间的流体在导体和输出之间流动。

公开(公告)号：US20050169777A1

公开(公告)日：2005-08-04

申请号：US10872466

申请日：2004-06-22

申请人： Der-Young Shen ,  Yuan-Ying Yu ,  Lee-Long Chen ,  Ming Yeh

发明人： Der-Young Shen ,  Yuan-Ying Yu ,  Lee-Long Chen ,  Ming Yeh

IPC分类号： F04B19/14 ,  F04B31/00 ,  F04B35/04 ,  F04B17/00

CPC分类号： F04B35/045 ,  F04B19/14 ,  F04B31/00

摘要： An electromagnetic revolutionary piston pump is disclosed. The electromagnetic revolutionary piston pump includes an inner tube, an outer tube, two annular separation plates, a plurality of pistons, and an electromagnetic coil. The inner tube has a plurality of first and second through holes, and it accommodates the abovementioned pistons to revolve inside. The outer tube has an intake opening and an exhaust opening, and it wraps the inner tube inside. In addition, the annular separation plates are disposed inside the outer tube for dividing the inner space of the outer tube into a first airproof space and a second airproof space. The first airproof space connects the intake opening and communicates the inner space of the first tube via the first through holes; the second airproof space connects the exhaust opening and communicates the inner space of the first tube via the second through holes. Moreover, the electromagnetic coil is mounted on the wall outside of the inner tube in the first airproof space for exerting magnetic force onto the pistons.

摘要翻译： 公开了一种电磁革命活塞泵。 电磁革命活塞泵包括内管，外管，两个环形隔板，多个活塞和电磁线圈。 内管具有多个第一和第二通孔，并且容纳上述活塞以在内部旋转。 外管具有进气口和排气口，并将内管包裹在内部。 此外，环形分隔板设置在外管内部，用于将外管的内部空间分成第一空气密封空间和第二空气密封空间。 第一空气隔离空间连接进气口，并经由第一通孔与第一管的内部空间连通; 所述第二空气空间连接所述排气口，并且经由所述第二通孔与所述第一管的内部空间连通。 此外，电磁线圈安装在第一空气密封空间中的内管外侧的壁上，用于向活塞施加磁力。

公开(公告)号：US08462504B2

公开(公告)日：2013-06-11

申请号：US13078139

申请日：2011-04-01

申请人： Lee-Long Chen ,  Zse-Hsin Wang ,  Ying-Chi Chen ,  Ya-Sen Ty ,  Chien-Hsiung Huang

发明人： Lee-Long Chen ,  Zse-Hsin Wang ,  Ying-Chi Chen ,  Ya-Sen Ty ,  Chien-Hsiung Huang

IPC分类号： H05K7/20

CPC分类号： H05K7/20754 ,  F28D1/024 ,  F28D2021/0028

摘要： An air-cooled heat exchanger includes a casing, a first heat-exchanging core, a second heat-exchanging core, a first internal driving device, a second internal driving device and an external driving device. The first internal driving device is used for driving a first internally-circulated airflow to flow along a first internal circulation path. The second internal driving device is used for driving a second internally-circulated airflow to flow along a second internal circulation path. The external driving device is used for driving a first externally-circulated airflow to flow along a first external circulation path and driving a second externally-circulated airflow to flow along a second external circulation path. The first heat-exchanging core is configured to perform heat exchange between the first internally-circulated airflow and the first externally-circulated airflow. The second heat-exchanging core is configured to perform heat exchange between the second internally-circulated airflow and the second externally-circulated airflow.

摘要翻译： 风冷式热交换器包括壳体，第一热交换芯，第二热交换芯，第一内部驱动装置，第二内部驱动装置和外部驱动装置。 第一内部驱动装置用于驱动第一内部循环的气流沿着第一内部循环路径流动。 第二内部驱动装置用于驱动第二内部循环的气流沿着第二内部循环路径流动。 外部驱动装置用于驱动第一外部循环的气流沿着第一外部循环路径流动并驱动第二外部循环的气流沿着第二外部循环路径流动。 第一热交换芯构造成在第一内循环气流和第一外循环气流之间进行热交换。 第二热交换芯构造成在第二内循环气流和第二外循环气流之间进行热交换。

公开(公告)号：US08425201B2

公开(公告)日：2013-04-23

申请号：US12110036

申请日：2008-04-25

申请人： Lee-Long Chen ,  Chi-Chen Shen

发明人： Lee-Long Chen ,  Chi-Chen Shen

IPC分类号： F04B49/00

CPC分类号： H02P6/14 ,  H02P5/74

摘要： A control circuit is electrically connected to at least one fan device. The fan device has a motor and generates a sensing signal. The control circuit receives a power-source signal and the sensing signal and includes a power converting unit, a control unit and a switch unit. The power converting unit receives the power-source signal and thus respectively outputs a first power-source signal and a second power-source signal according to the power-source signal. The control unit receives the first power-source signal and the sensing signal and thus generates a control signal according to the sensing signal. The switch unit receives the control signal and generates at least one switch signal according to the control signal. The fan device receives the second power-source signal and the switch signal and drives the motor according to the switch signal.

摘要翻译： 控制电路与至少一个风扇装置电连接。 风扇装置具有电动机并产生感测信号。 控制电路接收电源信号和感测信号，并且包括电力转换单元，控制单元和开关单元。 功率转换单元接收电源信号，从而分别根据电源信号输出第一电源信号和第二电源信号。 控制单元接收第一电源信号和感测信号，从而根据感测信号产生控制信号。 开关单元接收控制信号，并根据控制信号产生至少一个开关信号。 风扇装置接收第二电源信号和开关信号，并根据开关信号驱动电动机。

公开(公告)号：US07196448B2

公开(公告)日：2007-03-27

申请号：US10969012

申请日：2004-10-21

申请人： Lee-Long Chen ,  Shih-Wei Huang ,  Shih-Ming Huang ,  Wen-Shi Huang

发明人： Lee-Long Chen ,  Shih-Wei Huang ,  Shih-Ming Huang ,  Wen-Shi Huang

IPC分类号： H02K1/00 ,  H02K1/12

CPC分类号： H02K1/145

摘要： A stator structure. A first stator part includes a first engaging portion. A second stator part includes a second engaging portion corresponding to the first engaging portion. The first and second stator parts are of the same material. When the first stator part is assembled with the second stator part, the first engaging portion is engaged with the second engaging portion so as to form the stator structure with a waist post.

摘要翻译： 定子结构。 第一定子部分包括第一接合部分。 第二定子部分包括对应于第一接合部分的第二接合部分。 第一和第二定子部件具有相同的材料。 当第一定子部件与第二定子部件组装时，第一接合部分与第二接合部分接合，以形成具有腰部柱的定子结构。

公开(公告)号：US20070001532A1

公开(公告)日：2007-01-04

申请号：US11295527

申请日：2005-12-07

申请人： Lee-Long Chen ,  Chien-Hsiung Huang ,  Shih-Ming Huang ,  Wen-Shi Huang

发明人： Lee-Long Chen ,  Chien-Hsiung Huang ,  Shih-Ming Huang ,  Wen-Shi Huang

IPC分类号： H02K11/00 ,  H02K21/12

CPC分类号： H02K29/08

摘要： A magnetic compensation method for a brushless DC motor. The method of magnetic compensation for the motor provides the magnetic element disposed adjacent to the magnetic sensor to compensate the magnetic sensor for an unnecessary magnetic interference, so that the magnetic sensor provides a regular voltage difference to drive the motor.

摘要翻译： 一种无刷直流电机的磁补偿方法。 用于电动机的磁补偿方法提供了与磁传感器相邻设置的磁性元件，以补偿磁传感器的不必要的磁干扰，使得磁传感器提供规则的电压差来驱动电动机。

公开(公告)号：US20060006753A1

公开(公告)日：2006-01-12

申请号：US10994471

申请日：2004-11-23

申请人： Shih-Ming Huang ,  Lee-Long Chen ,  Wen-Shi Huang

发明人： Shih-Ming Huang ,  Lee-Long Chen ,  Wen-Shi Huang

IPC分类号： H02K1/27

CPC分类号： H02K1/2786 ,  H02K29/03

摘要： Motors for fans are provided. The motor includes a stator and a rotor. The stator includes a plurality of magnetic poles. The rotor is coupled to the stator and includes a magnetic structure with a plurality of magnetic poles. Each magnetic pole has an interpolar portion. A uniform gap is formed between the stator and the magnetic structure.

摘要翻译： 为球迷提供电机。 电动机包括定子和转子。 定子包括多个磁极。 转子耦合到定子并且包括具有多个磁极的磁性结构。 每个磁极具有极间部分。 在定子和磁性结构之间形成均匀的间隙。

公开(公告)号：US20120070277A1

公开(公告)日：2012-03-22

申请号：US13233342

申请日：2011-09-15

申请人： Lee-Long Chen ,  Zse-Hsin Wang ,  Chien-Hsiung Huang

发明人： Lee-Long Chen ,  Zse-Hsin Wang ,  Chien-Hsiung Huang

IPC分类号： F04D5/00

CPC分类号： F04D29/4226 ,  F04D25/08 ,  F04D29/441

摘要： An integrated fan includes a centrifugal blade unit and a frame. The centrifugal blade unit has a hub. The frame is used for accommodating the centrifugal blade unit. The frame includes a first casing, a second casing and at least one airflow-guiding plate. The first casing includes a main plate and an airflow inlet, wherein the airflow inlet is disposed in the main plate and aligned with the hub. The second casing is opposed to the main plate of the first casing. The at least one airflow-guiding plate is aslant and externally extended from an edge of the main plate. The airflow-guiding plate, the first casing and the second casing collectively define an airflow output channel. An included angle between an airflow-leaving direction of the airflow output channel and an airflow-entering direction of the airflow inlet is ranged between 90 and 180 degrees.

摘要翻译： 集成风扇包括离心叶片单元和框架。 离心式叶片单元具有轮毂。 该框架用于容纳离心叶片单元。 框架包括第一壳体，第二壳体和至少一个气流引导板。 第一壳体包括主板和气流入口，其中气流入口设置在主板中并与毂对准。 第二壳体与第一壳体的主板相对。 至少一个气流引导板从主板的边缘是倾斜的并且从外部延伸。 气流引导板，第一壳体和第二壳体共同限定气流输出通道。 气流输出通道的气流 - 离开方向与气流入口的气流进入方向之间的夹角在90度和180度之间。

公开(公告)号：US20100181950A1

公开(公告)日：2010-07-22

申请号：US12437900

申请日：2009-05-08

申请人： Ya-Sen TU ,  Lee-Long Chen

发明人： Ya-Sen TU ,  Lee-Long Chen

IPC分类号： H02P1/30 ,  G05D23/24 ,  H02K11/00

CPC分类号： H02P1/30 ,  G05D23/24

摘要： A fan is electrically connected with an alternating current power source. The fan includes an impeller, a motor and a controlling device. The controlling device includes a commutating unit, a magnetic detecting unit, a first switching unit, a second switching unit, a third switching unit and a controlling unit. The alternating current power source is electrically connected with the first switching unit, the second switching unit and the commutating unit, respectively. The commutating unit is electrically connected with the magnetic detecting unit and the controlling unit, respectively. The controlling unit is electrically connected with the third switching unit and the first switching unit, respectively. The third switching unit is electrically connected with the second switching unit. The first switching unit and the second switching unit are electrically connected with the motor, respectively. A controlling device of the fan is also disclosed.

摘要翻译： 风扇与交流电源电连接。 风扇包括叶轮，马达和控制装置。 控制装置包括整流单元，磁检测单元，第一开关单元，第二开关单元，第三开关单元和控制单元。 交流电源分别与第一开关单元，第二开关单元和换向单元电连接。 整流单元分别与磁检测单元和控制单元电连接。 控制单元分别与第三开关单元和第一开关单元电连接。 第三开关单元与第二开关单元电连接。 第一开关单元和第二开关单元分别与电动机电连接。 还公开了风扇的控制装置。