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公开(公告)号：US09874589B2
公开(公告)日：2018-01-23
申请号：US14939400
申请日：2015-11-12
Applicant: ZIPPY TECHNOLOGY CORP.
Inventor： Tsun-Te Shih , Yu-Yuan Chang , Kuang-Lung Shih , Wen-Lung Li , Heng-Chia Chang
CPC classification number: G01R19/0092 , G01R31/42 , H02H9/001
Abstract: An inrush current recording module is installed in a power supply unit. The power supply unit has a front-stage power circuit and a back-stage power circuit. The front-stage power circuit includes a first ground terminal, and the back-stage power circuit includes a second ground terminal. The inrush current recording module includes a series circuit and a detection recording unit. The series circuit is formed by a capacitor and a resistor, and includes two ends thereof respectively connected to the first ground terminal and the second ground terminal. The detection recording unit detects the resistor to generate a voltage signal, compares the voltage signal with a voltage determination level, starts timing an inspection period when the voltage signal is greater than the voltage determination level, and records whether a current inrush current is harmful or harmless according to whether a power output signal is obtained within the inspection period.
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公开(公告)号：US09448605B2
公开(公告)日：2016-09-20
申请号：US14473952
申请日：2014-08-29
Applicant: ZIPPY TECHNOLOGY CORP.
Inventor： Tsun-Te Shih , Yu-Yuan Chang , Heng-Chia Chang
Abstract: A redundant power supply system providing rapid start of backup includes at least one primary power supply, at least one secondary power supply and a power integration panel. The secondary power supply includes a voltage regulation and energy saving element which has regulation potential after the secondary power supply being booted up. When the secondary power supply is triggered to shut down and the regulation potential is lower than a low voltage judgment criterion, it enters a standby working mode in which the secondary power supply is restarted for a transient working period to charge the voltage regulation and energy saving element. The power integration panel is electrically connected to the primary power supply and the secondary power supply, and inspects output status of the primary power supply and the secondary power supply in regular conditions to determine to boot up or shut down the secondary power supply.
Abstract translation: 提供快速启动备份的冗余电源系统包括至少一个主电源，至少一个次电源和电源集成面板。 二次电源包括电压调节和节能元件，其在辅助电源启动之后具有调节电位。 当二次电源被触发关闭并且调节电位低于低电压判断标准时，进入待机工作模式，其中次级电源在瞬时工作期间重新启动以对电压调节和节能充电 元件。 电力一体化面板电连接到主电源和次电源，并且在常规条件下检查主电源和次电源的输出状态，以确定启动或关闭二次电源。
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公开(公告)号：US09451721B1
公开(公告)日：2016-09-20
申请号：US14697026
申请日：2015-04-27
Applicant: ZIPPY TECHNOLOGY CORP.
Inventor： Tsun-Te Shih , Yu-Yuan Chang , Heng-Chia Chang , Chun-Lung Su
CPC classification number: H05K7/1457 , G06F1/188 , G06F1/263 , H05K7/10 , H05K7/1492
Abstract: A modular redundant power supply includes a casing, a power integration panel, a plurality of power supply modules and a power regulation module. The casing has an installation space defined into a first installation zone and a second installation zone. The power integration panel is located in the installation space. The power supply modules are installed on the first installation zone and connected to the power integration panel. Each power supply module outputs a duty power to the power integration panel after being started. The power regulation module gets the duty power from the power integration panel and regulates thereof to generate an auxiliary duty power output to the power integration panel so that the power integration panel can supply the duty power and the auxiliary duty power to an external device.
Abstract translation: 模块化冗余电源包括壳体，功率集成面板，多个电源模块和功率调节模块。 壳体具有限定在第一安装区域和第二安装区域中的安装空间。 电源集成面板位于安装空间。 电源模块安装在第一个安装区域并连接到电源集成面板。 每个电源模块在启动后向功率集成面板输出负载电力。 功率调节模块从功率集成面板获得占空比的功率并对其进行调节，以向功率集成面板产生辅助负载功率输出，使得功率集成面板可以向外部设备提供占空比功率和辅助占空比功率。
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Patent Agency Ranking
公开(公告)号：US08766759B2
公开(公告)日：2014-07-01
申请号：US13632368
申请日：2012-10-01
Applicant: Zippy Technology Corp.
Inventor： Tsun-Te Shih , Yu-Yuan Chang , Tzung-Han Lee , Heng-Chia Chang
IPC: H01F27/28
CPC classification number: H01F27/2866 , H01F27/06 , H01F27/40 , H01F2027/065 , H01F2027/408
Abstract: A transformer comprises a circuit board, an iron core, a winding set and a plurality of magnetic conduction elements. The circuit board has a plurality of electric conduction holes connected via at least one power connection wire. The iron core is located on the circuit board and has a first winding section and a second winding section. The winding set is wound on the first winding section. Each magnetic conduction element has a connecting section located on the iron core and an input section and an output section inserted into the electric conduction holes. The output section of one magnetic conduction element is connected to the input section of another magnetic conduction element through the power connection wire, thereby the magnetic conduction elements and power connection wire form a magnetic conduction winding set which generates magnetic coupling with the winding set through the iron core.
Abstract translation: 变压器包括电路板，铁芯，绕组和多个导磁元件。 电路板具有通过至少一个电源连接线连接的多个导电孔。 铁芯位于电路板上，具有第一绕组部分和第二绕组部分。 卷绕组缠绕在第一卷绕部分上。 每个导电元件具有位于铁芯上的连接部分和插入导电孔中的输入部分和输出部分。 一个导电元件的输出部分通过电源连接线连接到另一个导电元件的输入部分，因此导电元件和电源连接线形成一个导磁绕组，该磁导线组与绕组组通过 铁心。
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公开(公告)号：US09996134B2
公开(公告)日：2018-06-12
申请号：US15137753
申请日：2016-04-25
Applicant: ZIPPY TECHNOLOGY CORP.
Inventor： Tsun-Te Shih , Yu-Yuan Chang , Kuang-Lung Shih , Heng-Chia Chang
CPC classification number: G06F1/28 , G06F1/263 , G06F1/30 , G06F11/1417 , G06F11/2015
Abstract: A method to avoid over-rebooting of a power supply device comprises Step 1: receiving a power-good signal generated by a power supply device working normally; Step 2: checking whether the power-good signal is received; if no, demanding the power supply device to reboot; and Step 3: recording a count of rebootings of the power supply device; after the power supply device reboots, checking again whether the power-good signal is received; if yes, letting the power supply device keep on working and resetting the count of rebootings; if no, demanding the power supply device to reboot again, accumulating the count of rebootings, and checking whether the count of rebootings is greater than a limited count of rebootings; if yes, forbidding the power supply device to reboot. Thus is solved the problem that a power supply device whose abnormality cannot be removed by rebooting may damage the information device.
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公开(公告)号：US09966794B1
公开(公告)日：2018-05-08
申请号：US15685678
申请日：2017-08-24
Applicant: ZIPPY TECHNOLOGY CORP.
Inventor： Chin-Wen Chou , Yung-Hsin Huang , Yu-Yuan Chang , Tzung-Han Lee , Heng-Chia Chang
CPC classification number: H02J9/061 , G06F1/20 , H02M1/4258 , H02M7/003 , H02M7/02 , H02M2001/0032
Abstract: A power supply for a redundant power system includes a housing, a first circuit board, a second circuit board and a cooling fan. The first and second circuit boards are sequentially disposed in the housing. The length of the first circuit board is smaller than that of the second circuit board. Between the first and second circuit boards is a gap. The first and second circuit boards are each distributed with multiple electronic elements, and are connected by at least one electrical connecting line. The electronic elements form a power supply circuit, in which a bridge rectification module is disposed on the first circuit board and close to the gap. The cooling fan is at least connected to the first circuit board and a second circuit board to locate in the gap, and directly provides the bridge rectification module with a first cooling air current when activated.
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公开(公告)号：US09401627B2
公开(公告)日：2016-07-26
申请号：US14510559
申请日：2014-10-09
Applicant: ZIPPY TECHNOLOGY CORP.
Inventor： Tsun-Te Shih , Yu-Yuan Chang , Heng-Chia Chang
CPC classification number: H02J9/061 , H02M1/42 , H02M1/4258 , H02M7/02 , H02M2001/0032 , Y02B70/126 , Y02B70/16
Abstract: A redundant power supply system providing alternate standby includes at least one primary power supply, at least one secondary power supply and a power integration panel. Each primary power supply receives a first power ON/OFF signal and starts to output a primary duty power. Each secondary power supply receives a second power ON/OFF signal and starts to output a secondary duty power. The power integration panel is electrically connected to the primary power supply and the secondary power supply and has a standby mode to receive a power ON/OFF signal from a motherboard and output alternately at a selected time interval the first power ON/OFF signal to the primary power supply or the second power ON/OFF signal to the secondary power supply to make the primary power supply and the secondary power supply on standby alternately.
Abstract translation: 提供备用待机的冗余电源系统包括至少一个主电源，至少一个次电源和功率集成面板。 每个主电源接收第一电源ON / OFF信号并开始输出一次占空比功率。 每个次级电源接收第二电源ON / OFF信号并开始输出次级占空比功率。 电力集成面板电连接到主电源和次电源，并且具有待机模式以从主板接收电源接通/断开信号，并以选定的时间间隔交替地将第一电源接通/断开信号输出到 主电源或第二电源ON / OFF信号到次级电源，使主电源和副电源交替待机。
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公开(公告)号：US08648618B1
公开(公告)日：2014-02-11
申请号：US13632882
申请日：2012-10-01
Applicant: Zippy Technology Corp.
Inventor： Tsun-Te Shih , Yu-Yuan Chang , Tsung-Chun Cheng , Heng-Chia Chang
IPC: G01R31/40
CPC classification number: G01R31/40
Abstract: Method and module for judging status alterations of power supplies that are caused by changes of external power sources are provided. Through comparing first, second and third comparison voltages with a stabilized voltage of a voltage stabilization and energy storage element in a power factor correction unit, the status of the power supply can be judged, and an external power supply abnormal signal, a power supply abnormal signal or a power failure alert signal can be generated according to the status to allow a motherboard to perform loading regulation. The power failure alert signal is used to timely stop operation of the power supply, hence can resolve the problems of the conventional techniques such as delay notification, inaccurate judgment or complex composition of judgment circuit.
Abstract translation: 提供了用于判断由外部电源变化引起的电源状态变化的方法和模块。 通过将功率因数校正单元中的第一，第二和第三比较电压与电压稳定和能量存储元件的稳定电压进行比较，可以判断电源的状态，外部电源异常信号，电源异常 可以根据状态产生信号或停电警报信号，以允许主板执行负载调节。 电源故障警报信号用于及时停止电源的运行，因此可以解决传统技术的问题，如延迟通知，判断电路不准确或组合复杂。
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