公开(公告)号：US08837764B2

公开(公告)日：2014-09-16

申请号：US13529645

申请日：2012-06-21

Applicant: Ching-Ling Chou

Inventor： Ching-Ling Chou

IPC: H04R25/00 ,  H04M1/03 ,  H04R1/28 ,  H04R1/10

CPC classification number: H04M1/03 ,  H04R1/1008 ,  H04R1/2811 ,  H04R1/2815 ,  H04R2499/11

Abstract: A portable loudspeaker includes a base and a speaker cap opposing the base. The base and speaker cap are interposed by a movable resonance portion. The movable resonance portion is formed in a storing state and a releasing state. The base has a resonance reflection portion to receive reverse resonance sound waves generated by a speaker. The movable resonance portion includes a first transmission channel to transmit the reverse resonance sound waves to the resonance reflection portion and a second transmission channel to transmit base sound waves generated by the resonance reflection portion from the reverse resonance sound waves towards the speaker cap. The speaker cap has a second audio outlet to output the bass sound waves.

Abstract translation: 便携式扬声器包括与基座相对的基座和扬声器盖。 基座和扬声器盖由可动谐振部分插入。 可动共振部分形成为存储状态和释放状态。 基座具有接收由扬声器产生的反向共振声波的共振反射部分。 可动共振部分包括将反向共振声波传输到共振反射部分的第一传输通道和用于将由共振反射部分产生的基本声波从反向共振声波传播到扬声器盖的第二传输通道。 扬声器盖有一个第二个音频插座来输出低音声波。

公开(公告)号：US07789130B2

公开(公告)日：2010-09-07

申请号：US11648791

申请日：2007-01-03

Applicant: Michael Chen

Inventor： Michael Chen

IPC: F24F11/06

CPC classification number: F04D25/166 ,  F04D27/004

Abstract: A system air fans integrated control apparatus for a computer system which has a plurality of heat sources and a plurality of air fans corresponding to the heat sources includes a plurality of detection units to detect the heat sources and output a plurality of temperature alteration parameter signals, a signal integration and determination circuit to receive and interpret the temperature alteration parameter signals to determine a rotation speed regulation signal, and an air fan driving circuit which is linked to the signal integration and determination circuit and an external driving power source. Upon receiving the rotation speed regulation signal the driving power of the external driving power source to the air fans is regulated synchronously. Thereby multiple heat sources are detected at the same time and multiple air fans are integrated to perform heat dissipating to reduce accumulating heat in the system environment.

Abstract translation: 一种用于计算机系统的系统风扇集成控制装置，具有多个热源和与热源相对应的多个风扇，包括多个检测单元，用于检测热源并输出多个温度变化参数信号， 信号积分和确定电路，用于接收和解释温度变化参数信号以确定转速调节信号;以及风扇驱动电路，其连接到信号积分和确定电路和外部驱动电源。 在接收到转速调节信号时，同时调节外部驱动电源对风扇的驱动功率。 因此，同时检测到多个热源，并且整合多个风扇以执行散热以减少系统环境中的积聚。

公开(公告)号：US20090300398A1

公开(公告)日：2009-12-03

申请号：US12127262

申请日：2008-05-27

Applicant: Chin-Szu LEE ,  Chin-Sung Chen

Inventor： Chin-Szu LEE ,  Chin-Sung Chen

IPC: G06F1/26

CPC classification number: G06F1/263

Abstract: A control structure for a power supply cluster which has a primary power supply and a secondary power supply that are independently linked to AC power and transform the AC power to DC power to supply electric power required by an electronic device in a computer equipment. A switch unit is provided to be linked to the primary power supply and the secondary power supply to get a start signal from the primary power supply and transfer to the secondary power supply. Electric power of the primary power supply also is transferred to the electronic device to present a first power supply status. A judgment unit also is provided to be linked to the primary power supply and the switch unit to get the start signal and defer sending a switch signal to the switch unit so that the electronic device can get electric power from the secondary power supply and present a second power supply status. Thereby the electronic device can continuously get the electric power after the primary power supply is started to improve the shortcoming of a conventional power supply cluster that is not started concurrently and results in poor system matching, and requires an additional transmission line even if concurrent start can be accomplished.

Abstract translation: 一种用于电源集群的控制结构，其具有独立于AC电力的一次电源和二次电源，并且将AC电力转换为DC电力以提供计算机设备中的电子设备所需的电力。 提供开关单元以连接到主电源和次电源，以从主电源获得启动信号并传送到次电源。 主电源的电力也被传送到电子设备以呈现第一电源状态。 还提供一个判断单元，连接到主电源和开关单元以获得启动信号，并推迟向开关单元发送开关信号，使得电子设备可以从二次电源获得电力并呈现一个 第二电源状态。 从而电子设备可以在主电源开始之后连续地获得电力，以改善并行启动的传统电源集群的缺点，并且导致系统匹配不良，并且即使并行启动也需要额外的传输线 要完成

公开(公告)号：US20090300389A1

公开(公告)日：2009-12-03

申请号：US12129176

申请日：2008-05-29

Applicant: Ching-Ling CHOU

Inventor： Ching-Ling CHOU

IPC: G06F1/32

CPC classification number: G06F1/266

Abstract: A power supply having multiple sets of output power includes a primary power system to transform AC power to DC power when a computer host is power on and a standby power system linking and transforming the AC power to the DC power when the computer host is shut down. The power supply has a power output port located outside. The power output port has a primary power terminal dock linking to the primary power system and a standby power terminal dock linking to the standby power system. A transmission line is provided that has one end electrically connected to the power output port and other end forming at least a first coupling end and a second coupling end to output respectively primary power and standby power to a linking and corresponding computer equipment and an external electronic device. Thus the power supply can provide electric power to the computer equipment and external electronic device through the transmission line when the computer host is power on, and continuously provide the electric power to the external electronic device when the machine is shut down. It solves the problem of the conventional power supply that can provide power only when the machine is power on.

Abstract translation: 具有多组输出功率的电源包括主电源系统，用于当计算机主机通电时将AC电力转换为DC电力，并且当计算机主机关闭时将待机电力系统链接并将AC电力变换为DC电力 。 电源具有位于外部的电源输出端口。 电源输出端口具有连接到主电源系统的主电源终端基座和连接到备用电源系统的备用电源终端。 提供传输线，其一端电连接到功率输出端口，另一端形成至少第一耦合端和第二耦合端，以分别向连接和对应的计算机设备和外部电子设备输出初级功率和待机功率 设备。 因此，当计算机主机通电时，电源可以通过传输线向计算机设备和外部电子设备提供电力，并且在机器关闭时连续地向外部电子设备提供电力。 它解决了传统电源的问题，只有当机器通电时才能提供电源。

公开(公告)号：US20090108817A1

公开(公告)日：2009-04-30

申请号：US11979058

申请日：2007-10-30

Applicant: Michael Chen

Inventor： Michael Chen

IPC: G05F1/10

CPC classification number: G06F1/26

Abstract: A method for actuation by boosting power source voltage includes: determining an overclocking range of an electronic device, setting a duty frequency of the electronic device, detecting actuation conditions of the electronic device, and switching actuation power value. First, get the upper limit of the duty frequency of the electronic device to determine the overclocking range of the electronic device; then determine the duty frequency of the electronic device after actuated, detect the electronic device to get an actuation power from a power source and determine whether the electronic device is started properly. If the electronic device is not started properly, alter the voltage of the actuation power, and determine again the actuation condition of the electronic device. By means of the aforesaid procedure the actuation power voltage value input to the electronic device can be regulated to actuate the electronic device.

Abstract translation: 通过提高电源电压进行动作的方法包括：确定电子设备的超频范围，设定电子设备的占空频率，检测电子设备的启动条件和切换致动功率值。 首先，得到电子设备的占空比的上限，以确定电子设备的超频范围; 然后在致动后确定电子设备的占空比频率，检测电子设备以从电源获得致动电力，并确定电子设备是否正常启动。 如果电子设备没有正常启动，则改变驱动电源的电压，并再次确定电子设备的启动状态。 通过上述步骤，可以调节输入到电子设备的致动电源电压值来致动电子设备。

公开(公告)号：US20080303366A1

公开(公告)日：2008-12-11

申请号：US11808198

申请日：2007-06-07

Applicant: Michael Chen

Inventor： Michael Chen

IPC: H02K5/22

CPC classification number: F04D29/526 ,  F04D25/0613 ,  F04D29/646

Abstract: The present invention discloses an electric fan and a casing thereof, wherein the casing wall can be arbitrarily detached to from an air flow inlet. The four corner elements of the casing define an assembly space where the electric fan is accommodated. First fixing members and second fixing members matching each other are respectively formed in the corner elements and the casing walls; the first and second fixing members can thus be assembled together or separated apart. Thereby, an electric fan casing having detachable casing walls is thus achieved.

Abstract translation: 本发明公开了一种电风扇及其壳体，其中，所述壳体壁可以从空气流入口任意地分离。 壳体的四个角部元件限定了容纳电风扇的组装空间。 第一固定构件和第二固定构件分别形成在角元件和壳体壁中; 因此，第一和第二固定构件可以组装在一起或分离开。 由此，能够实现具有可拆卸的外壳壁的电动风扇壳体。

公开(公告)号：US20080116749A1

公开(公告)日：2008-05-22

申请号：US11603176

申请日：2006-11-22

Applicant: Michael Chen

Inventor： Michael Chen

IPC: H02J1/06

CPC classification number: G06F1/26 ,  G06F1/189 ,  H01R31/02 ,  H01R2201/06 ,  H02J1/08 ,  H02J2001/008 ,  Y10T307/675

Abstract: A power supplier with combinable power output ports includes plural power output ports which include at least a unit output port, wherein the unit output port has two terminal slots in which two power terminals at different potentials are respectively mounted, and the unit output port can be combined with another power output port to form a combined output port having another voltage output. The power supplier of the present invention, according to the demands of the user, provides different voltage output standards or sets through combining the unit output port with another unit output port or combining the unit output port with the base level output port to transform into the needed voltage output.

Abstract translation: 具有可组合电力输出端口的电源包括多个功率输出端口，其至少包括单元输出端口，其中单元输出端口具有两个端子槽，其中分别安装有两个不同电位的电源端子，并且单元输出端口可以 与另一个电力输出端口组合以形成具有另一电压输出的组合输出端口。 根据用户的要求，本发明的电源通过将单元输出端口与另一单元输出端口组合或者将单元输出端口与基本电平输出端口组合而提供不同的电压输出标准或集合，以转换成 需要电压输出。

公开(公告)号：US07310250B2

公开(公告)日：2007-12-18

申请号：US11209806

申请日：2005-08-24

Applicant: Chin-Szu Lee

Inventor： Chin-Szu Lee

IPC: H02H7/125

CPC classification number: H02M7/064 ,  H02M7/08

Abstract: An output voltage circuit for power supply aims to arrange output DC power according to component voltage and equalizing current. The power supply has a voltage transformation circuit which consists of transformers each has at least one high voltage power and one low voltage power. The high voltage power output from each transformer is coupled in parallel and integrated on the same line to be output to a load at the rear end. Each low voltage power is output through a single line to another load at the rear end. Thus the load of the transformers is reduced and a desired electricity condition can be maintained.

Abstract translation: 用于电源的输出电压电路旨在根据分量电压和均衡电流布置输出直流电力。 电源具有由变压器组成的电压变换电路，每个变压器具有至少一个高压功率和一个低压功率。 来自每个变压器的高压电力输出并联耦合并集成在同一线路上，以输出到后端的负载。 每个低压功率通过一条线路输出到后端的另一个负载。 因此，变压器的负载减小并且可以保持期望的电力状况。

公开(公告)号：US20060234544A1

公开(公告)日：2006-10-19

申请号：US11453020

申请日：2006-06-15

Applicant: Michael Chen

Inventor： Michael Chen

IPC: H01R11/00

CPC classification number: H01R31/02 ,  H01R27/02 ,  H01R2107/00

Abstract: At least one set of power transmission cable is electrically coupled to a power supply and an electronic device powered by the power supply. The power supply has a power output port. The power transmission cable comprises: a connector comprising a first connect part, a second connect part, and a third connect part vertical to the first connect part and utilized to insertedly joint to the electronic device; and an electrically-conductive line, which is electrically coupled to the second connect part and has an electric plug, wherein the first connect part is electrically coupled to the power output port of the power supply or separably and electrically coupled to the electric plug of the precedent electrically-conductive line to enable the user to determine the length and quantity of the power transmission cable to be connected according to the quantity of the electronic devices.

Abstract translation: 至少一组电力传输电缆电耦合到电源和由电源供电的电子设备。 电源有一个电源输出端口。 电力传输电缆包括：连接器，包括第一连接部分，第二连接部分和垂直于第一连接部分的第三连接部分，并且用于插入地连接到电子设备; 以及导电线，其电耦合到所述第二连接部分并具有电插头，其中所述第一连接部分电耦合到所述电源的功率输出端口，或者可分离地并电耦合到所述电插头的电插头 先导电线，使用户能够根据电子设备的数量确定要连接的电力传输电缆的长度和数量。

公开(公告)号：US20060234543A1

公开(公告)日：2006-10-19

申请号：US11341719

申请日：2006-01-30

Applicant: Michael Chen

Inventor： Michael Chen

IPC: H01R11/00

CPC classification number: H01R13/6471

Abstract: The present invention discloses a power connector meeting SATA and IDE standards, which has a SATA connect port and an IDE connect port respectively disposed on its both sides and contains multiple live-wire power terminals L and multiple ground-wire power terminals G, wherein the power terminals of the IDE connect port are arranged according to the sequence: L, G, G, L; the SATA connect port has at least the power terminals corresponding to the IDE connect port in potential, and the power terminal of the SATA connect port are arranged according to the sequence: L, G, L, G; the live-wire power terminal L, which has a non-equipotential opposite power terminal, may utilize a crooked and raised connection segment to cross over the other connection segments and to connect with another equipotential live-wire power terminal.

Abstract translation: 本发明公开了一种满足SATA和IDE标准的电源连接器，其具有分别设置在其两侧的SATA连接端口和IDE连接端口，并且包含多个有线电力端子L和多个接地线电力端子G，其中， IDE连接端口的电源端子按照以下顺序排列：L，G，G，L; SATA连接端口至少具有对应于IDE连接端口的电源端子，SATA连接端口的电源端子按照以下顺序排列：L，G，L，G; 具有非等电位相反电源端子的有线电力端子L可以利用弯曲和凸起的连接段跨越其他连接段并与另一等电位有线电力端子连接。