公开(公告)号：US08354760B2

公开(公告)日：2013-01-15

申请号：US12607857

申请日：2009-10-28

申请人： Thomas W. Lanni

发明人： Thomas W. Lanni

IPC分类号： H02J3/46

CPC分类号： H02J1/08 ,  H01R27/02 ,  H01R29/00 ,  H02J2001/008 ,  H02M1/10 ,  Y10T307/352

摘要： Power supply equipment includes low power assemblies and high power assemblies, each of which is detachably mateable to either one of two power ports. To simultaneously power two low power devices, low power assemblies are respectively mated to each of the power ports. To simultaneously power one low power and one high power device, a low power assembly is mated to one of the power ports and a high power assembly is mated to the other power port. The low power assemblies transfer a low DC voltage, but not a high DC voltage, to low power devices. The high power assemblies transfer a high DC voltage, but not a low DC voltage, to high power devices. If a high power assembly is mated to each of the power ports, power flow is interrupted without putting the power supply in an overvoltage or overcurrent condition.

摘要翻译： 电源设备包括低功率组件和高功率组件，每个组件都可拆卸地与两个电源端口中的任一个配对。 为了同时为两个低功率设备供电，低功率组件分别与每个电源端口配对。 为了同时为一个低功率和一个大功率设备供电，低功率组件与一个电源端口配合，而高功率组件与另一个电源端口配合。 低功率组件将低直流电压传输到低功率器件，而不是高直流电压。 高功率组件向高功率器件传输高直流电压，但不会降低直流电压。 如果大功率组件与每个电源端口配合，则在不使电源处于过电压或过电流状态的情况下中断功率流。

公开(公告)号：US08213204B2

公开(公告)日：2012-07-03

申请号：US12384155

申请日：2009-04-01

申请人： Thomas W. Lanni

发明人： Thomas W. Lanni

IPC分类号： H02M1/10 ,  H01R13/44

CPC分类号： H02M1/10 ,  H02M3/155 ,  H02M7/003

摘要： A modular power adapter and method for using the same which increases the ease of a user's travel with portable electronic devices. The modular power adapter includes an output module which may be interchangeably and detachably coupled to DC input module or an AC input module. The output module and the input module are provided in separate housing structures thereby effectively spreading the heat dissipated from the modular power adapter.

摘要翻译： 一种模块化电源适配器及其使用方法，其增加了便携式电子设备的用户行进的便利性。 模块化电源适配器包括输出模块，其可以互换地和可拆卸地耦合到DC输入模块或AC输入模块。 输出模块和输入模块设置在分离的壳体结构中，从而有效地散布从模块化电源适配器消散的热量。

公开(公告)号：US20090197457A1

公开(公告)日：2009-08-06

申请号：US12322041

申请日：2009-01-28

申请人： Thomas W. Lanni

发明人： Thomas W. Lanni

IPC分类号： H01R3/00

CPC分类号： H01R13/6456 ,  H01R13/641

摘要： A key coded power connector and a system and method for making key coded power connections are disclosed. A power connector such as a power adapter connector is configured with either a visual keying system, a physical keying system, or both. The physical keying system prevents a user from connecting a host device to a connector of the power source which does not support that host device. The visual keying system provides the user with an early indication that the particular device is not supported by a power source. The user can visually compare a marking key on the host device with the making key on the power connector and determine whether or not the power source is capable of outputting sufficient power to operate the device. The visual and physical keying systems prevents a user from improperly connecting a host device to a power source which does not support that device.

摘要翻译： 公开了一种关键编码电源连接器以及用于制造密钥编码电源连接的系统和方法。 诸如电源适配器连接器的电源连接器配置有视觉键控系统，物理键控系统或两者。 物理密钥系统防止用户将主机设备连接到不支持该主机设备的电源的连接器。 视觉键控系统为用户提供特定设备不被电源支持的早期指示。 用户可以将主机设备上的标记键与电源连接器上的制作键目视比较，并确定电源是否能够输出足够的电力来操作设备。 视觉和物理键控系统防止用户将主机设备不正确地连接到不支持该设备的电源。

公开(公告)号：US07545656B2

公开(公告)日：2009-06-09

申请号：US11489650

申请日：2006-07-18

申请人： Thomas W. Lanni

发明人： Thomas W. Lanni

IPC分类号： H02J1/02

CPC分类号： H02M3/335 ,  H02M1/143

摘要： A common mode noise cancellation circuit eliminates common mode noise generated by a high-frequency switching device. The common mode noise reduction circuit includes a single switching device and a transformer. The switching device receives a rectified voltage and produces a switched voltage. The transformer includes a first primary winding, a second primary winding, and a secondary winding. The transformer couples the switched output from the first and the second primary winding to the secondary winding to generate a transformed voltage. A positive signed common mode noise waveform generated by the switching device is coupled from the first primary winding to the first secondary winding, and a negative signed common mode noise waveform generated by the switching device is coupled from the second primary winding to the first secondary winding, which results in a lower magnitude common mode noise waveform being present at the secondary winding.

摘要翻译： 共模噪声消除电路消除了由高频开关器件产生的共模噪声。 共模噪声降低电路包括单个开关装置和变压器。 开关装置接收整流电压并产生开关电压。 变压器包括第一初级绕组，第二初级绕组和次级绕组。 变压器将来自第一和第二初级绕组的开关输出耦合到次级绕组以产生变换电压。 由开关器件产生的正符号共模噪声波形从第一初级绕组耦合到第一次级绕组，并且由开关器件产生的负符号共模噪声波形从第二初级绕组耦合到第一次级绕组 ，这导致次级绕组上存在较低幅度的共模噪声波形。

公开(公告)号：US20080019156A1

公开(公告)日：2008-01-24

申请号：US11489650

申请日：2006-07-18

申请人： Thomas W. Lanni

发明人： Thomas W. Lanni

IPC分类号： H02M1/12

CPC分类号： H02M3/335 ,  H02M1/143

摘要： A common mode noise cancellation circuit eliminates common mode noise generated by a high-frequency switching device. The common mode noise reduction circuit includes a single switching device and a transformer. The switching device receives a rectified voltage and produces a switched voltage. The transformer includes a first primary winding, a second primary winding, and a secondary winding. The transformer couples the switched output from the first and the second primary winding to the secondary winding to generate a transformed voltage. A positive signed common mode noise waveform generated by the switching device is coupled from the first primary winding to the first secondary winding, and a negative signed common mode noise waveform generated by the switching device is coupled from the second primary winding to the first secondary winding, which results in a lower magnitude common mode noise waveform being present at the secondary winding.

摘要翻译： 共模噪声消除电路消除了由高频开关器件产生的共模噪声。 共模噪声降低电路包括单个开关装置和变压器。 开关装置接收整流电压并产生开关电压。 变压器包括第一初级绕组，第二初级绕组和次级绕组。 变压器将来自第一和第二初级绕组的开关输出耦合到次级绕组以产生变换电压。 由开关器件产生的正符号共模噪声波形从第一初级绕组耦合到第一次级绕组，并且由开关器件产生的负符号共模噪声波形从第二初级绕组耦合到第一次级绕组 ，这导致次级绕组上存在较低幅度的共模噪声波形。

公开(公告)号：US07193398B2

公开(公告)日：2007-03-20

申请号：US10927619

申请日：2004-08-26

申请人： Thomas W. Lanni

发明人： Thomas W. Lanni

IPC分类号： G05F1/40 ,  G05F1/618

CPC分类号： G05F1/56 ,  H02M1/10 ,  H02M2001/0045 ,  H02M2001/007

摘要： A power supply system includes an adapter to receive power from a power source, and output a regulated output voltage (Vout). A tip receives Vout from the adapter, and output Vout to an electronic device. The tip includes active circuitry to adjust a programming voltage (Vprog). Vprog is fed back to the adapter to control a magnitude of Vout.

摘要翻译： 电源系统包括用于从电源接收电力并且输出稳定的输出电压（V OUT）的适配器。 一个提示从适配器接收V _{输出，并将V OUT输出到电子设备。 尖端包括用于调节编程电压（V SUB）的有源电路。 将V 反馈到适配器以控制V OUT的大小。}

公开(公告)号：US07145787B2

公开(公告)日：2006-12-05

申请号：US11154199

申请日：2005-06-16

申请人： Thomas W. Lanni

发明人： Thomas W. Lanni

IPC分类号： H02M3/00

CPC分类号： H02M1/4258 ,  G06F1/26 ,  H01F2027/2819 ,  H01R13/24 ,  H01R13/6675 ,  H01R2201/16 ,  H01R2201/24 ,  H02J7/0008 ,  H02J7/0068 ,  H02J7/022 ,  H02M3/00 ,  H02M3/156 ,  H02M3/28 ,  H02M3/33507 ,  H02M3/33523 ,  H02M3/3372 ,  H02M3/3378 ,  H02M3/3382 ,  H02M3/3387 ,  H02M7/003 ,  H05K1/0203 ,  H05K1/0262 ,  H05K1/029 ,  H05K1/16 ,  H05K1/165 ,  H05K2201/086 ,  H05K2201/09063 ,  Y02B40/90 ,  Y02B70/126 ,  Y10T307/25 ,  Y10T307/406 ,  Y10T307/461

摘要： A power supply system includes a power source and a control circuit. The power source provides DC power. A control circuit, which is remote to the power source, receives the DC power and provides a first DC power signal to an electronic device. The control circuit includes an active component to provide at least one of a voltage control output or a current control output to the power source to regulate the DC power. A power supply system includes a power source and a control circuit. The control circuit is remote to the power source, receives the DC power, and provides the DC power to an electronic device. The control circuit includes a microprocessor to provide at least one of a voltage control output and a current control output to the power source to regulate the DC power.

摘要翻译： 电源系统包括电源和控制电路。 电源提供直流电源。 远离电源的控制电路接收DC电力并向电子设备提供第一DC功率信号。 控制电路包括有源部件，用于向电源提供电压控制输出或电流控制输出中的至少一个以调节直流电力。 电源系统包括电源和控制电路。 控制电路远离电源，接收直流电源，并向电子设备提供直流电源。 控制电路包括微处理器，用于向电源提供电压控制输出和电流控制输出中的至少一个以调节直流电力。

公开(公告)号：US07145312B2

公开(公告)日：2006-12-05

申请号：US10314008

申请日：2002-12-06

申请人： Thomas W. Lanni

发明人： Thomas W. Lanni

IPC分类号： H02J7/00

CPC分类号： H02J7/0004 ,  H02J7/0055 ,  H02J7/0063

摘要： A system has an adapter/charger to receive power from a power source and output a first DC power signal. A universal battery receives the first DC power signal directly from the adapter/charger and to supplies a second DC power signal, and the universal battery includes at least one battery cell chargeable by the first DC power signal. A power tip receives the second DC power signal and outputs a third DC power signal useable by an electronic device. The power tip includes control circuitry to output a programming signal to program a magnitude of the first DC power signal.

摘要翻译： 系统具有适配器/充电器，用于从电源接收电力并输出第一直流电力信号。 通用电池直接从适配器/充电器接收第一DC电力信号，并提供第二DC电力信号，并且通用电池包括可由第一DC电力信号充电的至少一个电池单元。 电源端接收第二直流电力信号并输出​​可由电子设备使用的第三直流电源信号。 电源端包括控制电路，用于输出编程信号以对第一DC功率信号的幅度进行编程。

公开(公告)号：US07142423B2

公开(公告)日：2006-11-28

申请号：US10973738

申请日：2004-10-26

申请人： Thomas W. Lanni

发明人： Thomas W. Lanni

IPC分类号： H05K7/20

CPC分类号： H05K7/20145 ,  H05K7/20136 ,  H05K7/20209

摘要： A power converter with a fan assembly cools down a temperature of the power converter. The power converter with a fan assembly includes a housing, a plate, and a second plate. The housing includes a fan assembly (which is integral to the housing) to draw in air. The plate is coupled to the housing to create an air channel between the plate and the housing and the second plated is coupled to the housing to create a second air channel between the second plate and the housing. The fan assembly draws in air through one of the air channel or the second air channel and moves air out through the other of the air channel and the second air channel to cool down the temperature of the power adapter.

公开(公告)号：US06939150B1

公开(公告)日：2005-09-06

申请号：US10210364

申请日：2002-08-01

申请人： Thomas W. Lanni

发明人： Thomas W. Lanni

IPC分类号： H01R35/04 ,  H01R13/44 ,  H01R13/60

CPC分类号： H01R35/04 ,  H01R13/652 ,  H01R24/30 ,  H01R2103/00

摘要： Embodiments of the present invention are directed to an electrical plug connector including a plurality of prongs capable of being coupled to an electrical power source and an outer body having at least one recess. A gearing mechanism is configured to cause retraction of the plurality of prongs. The plurality of prongs is rotatably mounted to the gearing mechanism. At least a portion of each of the plurality of prongs is contained within the at least one recess when the plurality of prongs is retracted.

摘要翻译： 本发明的实施例涉及一种电插头连接器，其包括能够耦合到电源的多个插脚和具有至少一个凹部的外部主体。 齿轮传动机构被构造成引起多个叉头的缩回。 多个插头可旋转地安装到齿轮传动机构。 当多个插脚缩回时，多个插脚中的每一个的至少一部分被容纳在至少一个凹部内。