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公开(公告)号：US20090296360A1
公开(公告)日：2009-12-03
申请号：US12131410
申请日：2008-06-02
CPC分类号： H05K7/1061 , H01L2224/16225 , H01L2224/73253 , H01L2924/15311 , H05K1/0231 , H05K1/0262 , H05K1/141 , H05K3/301 , H05K3/3436 , H05K2201/10325 , H05K2201/10409 , H05K2201/10545 , H05K2201/10598 , H05K2201/10734 , Y10T29/49144
摘要： A voltage regulator. The voltage regulator includes an interposer having, on a first side, a plurality of electrical connections suitable for coupling to a printed circuit board (PCB). The interposer also includes at least one power plane and at least one ground plane, wherein each of the power and ground planes is coupled to one or more of the electrical connections. The voltage regulator further includes a DC-DC converter that is electro-mechanically attachable to and detachable from the interposer. The interposer includes a socket, on a second side, that is suitable to receive two or more electro-mechanical connecting members of the DC-DC converter. When the DC-DC converter is attached to the interposer, at least one of the electromechanical connecting members is electrically coupled to a power plane of the interposer, while at least one other one of the electromechanical connecting members is electrically coupled to the ground plane.
摘要翻译： 电压调节器。 电压调节器包括插入器，其在第一侧具有适于耦合到印刷电路板（PCB）的多个电连接。 插入器还包括至少一个电源平面和至少一个接地平面，其中功率和接地平面中的每一个耦合到一个或多个电连接。 该电压调节器还包括一个DC-DC转换器，该DC-DC转换器可以机械地机械地连接到插入件上并从插入件上拆下。 插入器包括在第二侧上的适于接收DC-DC转换器的两个或更多个机电连接构件的插座。 当DC-DC转换器附接到插入器时，机电连接构件中的至少一个电耦合到插入器的功率平面，而机电连接构件中的至少一个电耦合到接地平面。
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公开(公告)号：US08018738B2
公开(公告)日：2011-09-13
申请号：US12131410
申请日：2008-06-02
CPC分类号： H05K7/1061 , H01L2224/16225 , H01L2224/73253 , H01L2924/15311 , H05K1/0231 , H05K1/0262 , H05K1/141 , H05K3/301 , H05K3/3436 , H05K2201/10325 , H05K2201/10409 , H05K2201/10545 , H05K2201/10598 , H05K2201/10734 , Y10T29/49144
摘要： A voltage regulator. The voltage regulator includes an interposer having, on a first side, a plurality of electrical connections suitable for coupling to a printed circuit board (PCB). The interposer also includes at least one power plane and at least one ground plane, wherein each of the power and ground planes is coupled to one or more of the electrical connections. The voltage regulator further includes a DC-DC converter that is electro-mechanically attachable to and detachable from the interposer. The interposer includes a socket, on a second side, that is suitable to receive two or more electro-mechanical connecting members of the DC-DC converter. When the DC-DC converter is attached to the interposer, at least one of the electromechanical connecting members is electrically coupled to a power plane of the interposer, while at least one other one of the electromechanical connecting members is electrically coupled to the ground plane.
摘要翻译： 电压调节器。 电压调节器包括插入器，其在第一侧具有适于耦合到印刷电路板（PCB）的多个电连接。 插入器还包括至少一个电源平面和至少一个接地平面，其中功率和接地平面中的每一个耦合到一个或多个电连接。 该电压调节器还包括一个DC-DC转换器，该DC-DC转换器可以机械地机械地连接到插入件上并从插入件上拆下。 插入器包括在第二侧上的适于接收DC-DC转换器的两个或更多个机电连接构件的插座。 当DC-DC转换器附接到插入器时，机电连接构件中的至少一个电耦合到插入器的功率平面，而机电连接构件中的至少一个电耦合到接地平面。
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公开(公告)号：US06750562B2
公开(公告)日：2004-06-15
申请号：US10032808
申请日：2001-07-13
IPC分类号： H05K720
CPC分类号： H05K7/20581 , H05K7/207 , Y10T307/414 , Y10T307/773
摘要： A fan control module is provided for a system unit. The fan control module includes power outputs for supplying power to a plurality of fan. It also includes a temperature sensor for giving a temperature signal. It further includes a control unit connected to receive the temperature signal and including preprogrammed control information for determining power signals to be supplied to each of the fan units for controlling the speed thereof. The fan control module can control the fan units in a coordinated manner enabling reliable and effective cooling of the system unit under widely varying parameters. It can mean that existing system components can be employed in harsher temperature environments that they were originally designed for, without needed a complete redesign thereof. The fan control module can be provided with electrical noise isolation circuitry to isolate other components from electrical noise generated by the fan units. The system unit can, for example, be a computer system unit for rack mounting in a telecommunications application.
摘要翻译： 为系统单元提供风扇控制模块。 风扇控制模块包括用于向多个风扇供电的电力输出。 它还包括用于给出温度信号的温度传感器。 还包括一个连接以接收温度信号的控制单元，并且包括用于确定要提供给每个风扇单元的功率信号的预编程控制信息，用于控制其速度。 风扇控制模块可以以协调的方式控制风扇单元，从而在广泛变化的参数下可靠和有效地冷却系统单元。 这可能意味着现有的系统组件可以在最初设计的较恶劣的温度环境中使用，而无需完全重新设计。 风扇控制模块可以设置有电噪声隔离电路，以将其他组件与由风扇单元产生的电气噪声隔离。 系统单元可以例如是用于机架安装在电信应用中的计算机系统单元。
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公开(公告)号：US06542997B1
公开(公告)日：2003-04-01
申请号：US09415766
申请日：1999-10-08
申请人： Jeremy B. Rolls , Michael J. Bushue , Gary S. Rumney , Rhod J. Jones , David C. Liddell , Peter Heffernan
发明人： Jeremy B. Rolls , Michael J. Bushue , Gary S. Rumney , Rhod J. Jones , David C. Liddell , Peter Heffernan
IPC分类号： G06F126
CPC分类号： H05K7/1492 , G06F1/263 , G06F11/2015
摘要： A computer system includes a chassis with a single motherboard supporting at least one processor module. A power sub-system receives three power supply units and distributes power within the computer system. Each of the three power supplies has a power rating such that two of the three power supplies are sufficient to power the computer system. The combination of such a single-motherboard-based design with a redundant three-power supply sub-system provides reliability of operation in a cost-effective manner. The power sub-system includes a power distribution board with power distribution logic operable to distribute power from the power supply units for powering the processor module. The power distribution logic is operable to interrupt power for powering the processor module when two of the power supply units fail or are not present. An alarm sub-system is provided for reporting power supply faults.
摘要翻译： 计算机系统包括具有支持至少一个处理器模块的单个主板的机箱。 电力子系统接收三个电源单元并在计算机系统内分配电力。 三个电源中的每一个具有额定功率，使得三个电源中的两个足以为计算机系统供电。 这种基于单主板的设计与冗余三电源子系统的组合以成本有效的方式提供了操作的可靠性。 电力子系统包括配电板，其配电逻辑可操作以分配来自电源单元的功率以为处理器模块供电。 当两个电源单元出现故障或不存在时，配电逻辑可用于中断供电处理器模块的电源。 提供报警子系统来报告电源故障。
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公开(公告)号：US06268664B1
公开(公告)日：2001-07-31
申请号：US09415426
申请日：1999-10-08
IPC分类号： H05K720
CPC分类号： H05K7/20581 , H05K7/207 , Y10T307/414 , Y10T307/773
摘要： A fan control module is provided for a system unit. The fan control module includes power outputs for supplying power to a plurality of fan. It also includes a temperature sensor for giving a temperature signal. It further includes a control unit connected to receive the temperature signal and including preprogrammed control information for determining power signals to be supplied to each of the fan units for controlling the speed thereof. The fan control module can control the fan units in a coordinated manner enabling reliable and effective cooling of the system unit under widely varying parameters. It can mean that existing system components can be employed in harsher temperature environments that they were originally designed for, without needed a complete redesign thereof. The fan control module can be provided with electrical noise isolation circuitry to isolate other components from electrical noise generated by the fan units. The system unit can, for example, be a computer system unit for rack mounting in a telecommunications application.
摘要翻译： 为系统单元提供风扇控制模块。 风扇控制模块包括用于向多个风扇供电的电力输出。 它还包括用于给出温度信号的温度传感器。 还包括一个连接以接收温度信号的控制单元，并且包括用于确定要提供给每个风扇单元的功率信号的预编程控制信息，用于控制其速度。 风扇控制模块可以以协调的方式控制风扇单元，从而在广泛变化的参数下可靠和有效地冷却系统单元。 这可能意味着现有的系统组件可以在最初设计的较恶劣的温度环境中使用，而无需完全重新设计。 风扇控制模块可以设置有电噪声隔离电路，以将其他组件与由风扇单元产生的电气噪声隔离。 系统单元可以例如是用于机架安装在电信应用中的计算机系统单元。
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6.发明授权Processing and alarm circuitries each having different power supply unit(s) requirement and powering the respective device when the corresponding requirements is met 有权处理和报警电路各自具有不同的电源单元要求，并在满足相应的要求时为相应的设备供电公开(公告)号：US06539486B1
公开(公告)日：2003-03-25
申请号：US09415109
申请日：1999-10-08
申请人： Jeremy B. Rolls , Michael J. Bushue , Gary S. Rumney , Rhod J. Jones , David C. Liddell , Peter Heffernan
发明人： Jeremy B. Rolls , Michael J. Bushue , Gary S. Rumney , Rhod J. Jones , David C. Liddell , Peter Heffernan
IPC分类号： G06F126
摘要： A computer system includes processing circuitry and alarm circuitry connectable to a network. A power sub-system includes at least three power supply units, wherein at least a predetermined plurality of power supply units are required to power the computer system. A power distribution mechanism is connectable to the power supply units. The power distribution mechanism is connected to the processing circuitry to supply main power thereto and is connected to the alarm circuitry to supply standby power thereto. The power distribution mechanism is operable to supply main power to the processing circuitry when at least a said predetermined plurality of connected power supplies are operative and is operable to supply standby power to the alarm circuitry when at least one power supply is operative. The power distribution mechanism enables power to be supplied to the alarm circuitry when only one power supply remains operative such that an alarm can still be reported over the network when the other power supply units have failed or are not present. The alarm circuitry also enables remote diagnostic functions to be performed from a remote location over the network.
摘要翻译： 计算机系统包括可连接到网络的处理电路和报警电路。 电力子系统包括至少三个电源单元，其中至少需要预定的多个电源单元为计算机系统供电。 配电机构可连接到电源单元。 功率分配机构连接到处理电路以向其提供主电源，并且连接到报警电路以向其提供备用电源。 当至少所述预定多个连接的电源是可操作的并且当至少一个电源可操作时，该功率分配机构可操作以将主电力提供给处理电路，并且可操作以将备用电力提供给警报电路。 当只有一个电源保持工作时，电力分配机构能够将电力供应到报警电路，使得当其他电源单元出现故障或不存在时，仍然可以通过网络报告警报。 报警电路还可以通过网络从远程位置执行远程诊断功能。
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公开(公告)号：US06421215B1
公开(公告)日：2002-07-16
申请号：US09415111
申请日：1999-10-08
申请人： Michael J. Bushue
发明人： Michael J. Bushue
IPC分类号： H02H308
CPC分类号： G06F1/263 , G06F11/2015 , H02H3/08
摘要： A power distribution sub-system distributed power from n+m (e.g. 3) power supply units within a system unit, where n and m are integers and n power supply units (e.g. 2) are required to power the system. The power supply units are connectable to a common power rail. A current sensor detects a current greater than n*Imax, where Imax is the maximum power output of a power supply unit. The current sensor outputs an overcurrent signal when the sensed current exceeds n*Imax. In response to this overcurrent signal, a controllable shunt operates to shunt the power rail to ground, thereby discharging any stored charge. A power distribution board, which forms part of a power sub-frame assembly, carries the power distribution sub-system. The system unit can be a rack-mountable computer system unit for a telecommunications.
摘要翻译： 配电子系统需要在系统单元内从n + m（例如3个）电源单元分配功率，其中n和m是整数，并且需要n个电源单元（例如2）来为系统供电。 电源单元可连接到公共电源轨。 电流传感器检测大于n * Imax的电流，其中Imax是电源单元的最大功率输出。 当感测电流超过n * Imax时，电流传感器输出过电流信号。 响应于该过电流信号，可控分路操作以将电源轨分流到地，从而排出任何存储的电荷。 构成电力子框架组件的一部分的配电板承载配电子系统。 系统单元可以是用于电信的可机架安装的计算机系统单元。
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