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公开(公告)号：USD442980S1
公开(公告)日：2001-05-29
申请号：US29125417
申请日：2000-06-23
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公开(公告)号：USD440992S1
公开(公告)日：2001-04-24
申请号：US29125335
申请日：2000-06-22
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公开(公告)号：US08388170B2
公开(公告)日：2013-03-05
申请号：US12633612
申请日：2009-12-08
IPC分类号： F21L4/00
CPC分类号： F21S9/022 , F21V21/00 , F21V23/04 , F21Y2115/10 , G09F13/04 , G09F19/22 , G09F2013/0459 , Y10T29/49117
摘要： An emergency lighting device includes an internal battery, a switching mechanism, and one or more light sources. The light sources are electrically coupled to the internal battery through the switching mechanism. The switching mechanism includes a first contact and a second contact. Additionally, the switching mechanism is configured to receive an external mechanical disconnect male jack to electrically disconnect the light sources from the internal battery. In certain embodiments, the emergency lighting device is also electrically coupled to an external power source and includes a circuit breaker for providing power to the light sources from the external power supply during normal operation and for automatically providing power to the light sources from the internal battery in the event that power from the external power source fails.
摘要翻译： 应急照明装置包括内部电池，开关机构和一个或多个光源。 光源通过切换机构电耦合到内部电池。 切换机构包括第一接触和第二接触。 此外，切换机构被配置为接收外部机械断开公插口以使光源与内部电池电连接。 在某些实施例中，紧急照明装置还电耦合到外部电源，并且包括断路器，用于在正常操作期间从外部电源向光源提供电力，并且用于从内部电池自动向光源提供电力 在外部电源电源出现故障的情况下。
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4.发明申请公开(公告)号：US20080227545A1
公开(公告)日：2008-09-18
申请号：US11717512
申请日：2007-03-14
申请人： Nam Chin Cho , Daniel Leland Bragg , Philip Wei Hu
发明人： Nam Chin Cho , Daniel Leland Bragg , Philip Wei Hu
IPC分类号： G06F17/00
CPC分类号： A63F13/428 , A63F13/06 , A63F13/211 , A63F13/235 , A63F2300/1031 , A63F2300/1043 , A63F2300/105 , G06F3/017 , G06F3/0346
摘要： Handheld apparatus and method to provide control over virtual figures and elements within a computer rendered environment. Motion capturing sensors output acceleration vector signals. After digitization and storage of these vector signals into data packets, the packets are wirelessly transmitted to the receiver device. The receiver device transfers the digitized packets to a computer or a video game console. A rendering application resident on the console utilizes the received vector data to move the graphical elements on the display. Unique computation of the acceleration vectors result in realistic and real-time human movement in a computer generated three-dimensional environment. Employment of multiple independent handheld apparatuses provides more precise simulation of human motion in a virtual environment.
摘要翻译： 提供对计算机渲染环境中的虚拟图形和元素的控制的手持设备和方法。 运动捕捉传感器输出加速度矢量信号。 在将这些矢量信号数字化并存储到数据分组中之后，分组被无线传输到接收机设备。 接收机设备将数字化数据包传送到计算机或视频游戏机。 驻留在控制台上的呈现应用程序利用接收到的矢量数据来移动显示器上的图形元素。 加速度矢量的独特计算导致计算机生成的三维环境中的逼真和实时的人体运动。 使用多个独立的手持设备可以在虚拟环境中提供更精确的人体运动模拟。
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公开(公告)号：US09431855B1
公开(公告)日：2016-08-30
申请号：US14222023
申请日：2014-03-21
摘要： Exit and egress lighting, emergency lighting or emergency light fixture, having internal supercapacitor power sources are recharged after a power outage using a staggered power up process. For example, once an emergency light fixture detects a power-on transition from power being unavailable on a power source to power being available from the power source, the fixture waits a predetermined time to recharge a supercapacitor based on a charge time delay value. The predetermined time may be selected to be unique for one or several emergency light fixtures so as to distribute a combined peak power demand of the fixtures. After the predetermined time has expired, the supercapacitor is electrically coupled to a power source to in order to recharge the supercapacitor.
摘要翻译： 具有内部超级电容器电源的退出和出口照明，应急照明或应急灯具在断电后使用交错的上电过程进行充电。 例如，一旦应急灯具检测到从电源上的电力不可用到从电源可用的电力的上电转换，则固定装置基于充电时间延迟值等待预定时间对超级电容器再充电。 预定时间可以被选择为对于一个或几个应急灯具是唯一的，以便分配灯具的组合峰值功率需求。 在预定时间到期之后，超级电容器电耦合到电源以为超级电容器再充电。
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公开(公告)号：US09328883B1
公开(公告)日：2016-05-03
申请号：US13465763
申请日：2012-05-07
IPC分类号： F21S8/00
CPC分类号： H02J9/00 , F21S8/00 , H02J7/0068 , H05B37/0245 , H05B37/0263 , H05B37/0272
摘要： A remote emergency light system provides a base unit that is electrically coupled to one or more remote emergency light fixtures using cables. The base unit may provide power to each of the remote emergency light fixtures using the cables to activate the remote emergency light fixtures during an emergency condition. Alternatively, the base unit may provide a trickle charge to one or more remote emergency light fixtures when each of the remote emergency light fixtures includes an energy charging device. The base unit may be configured to communicate with the remote emergency light fixtures and determine when a trickle charge should be sent to a remote emergency light fixture, when a trickle charge should be stopped for a remote emergency light fixture, and/or when an energy charging device needs to be replaced. The cables can meet the requirements for Class 2 circuits as defined by the National Electric Code.
摘要翻译： 远程应急灯系统提供使用电缆电耦合到一个或多个远程应急灯具的基座单元。 基座单元可以使用电缆向每个远程应急灯具提供电力，以在紧急情况期间激活远程应急灯具。 或者，当每个远程应急灯具包括能量充电装置时，基座单元可以向一个或多个远程应急灯具提供涓流充电。 基本单元可以被配置为与远程应急灯具通信，并且当向远程应急灯具停止涓流充电时和/或当能量消耗时，确定何时应该将涓流充电发送到远程应急灯具 充电装置需要更换。 电缆可以满足国家电气规范所规定的2类电路要求。
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公开(公告)号：US20110134624A1
公开(公告)日：2011-06-09
申请号：US12633612
申请日：2009-12-08
IPC分类号： F21V19/04
CPC分类号： F21S9/022 , F21V21/00 , F21V23/04 , F21Y2115/10 , G09F13/04 , G09F19/22 , G09F2013/0459 , Y10T29/49117
摘要： An emergency lighting device includes an internal battery, a switching mechanism, and one or more light sources. The light sources are electrically coupled to the internal battery through the switching mechanism. The switching mechanism includes a first contact and a second contact. Additionally, the switching mechanism is configured to receive an external mechanical disconnect male jack to electrically disconnect the light sources from the internal battery. In certain embodiments, the emergency lighting device is also electrically coupled to an external power source and includes a circuit breaker for providing power to the light sources from the external power supply during normal operation and for automatically providing power to the light sources from the internal battery in the event that power from the external power source fails.
摘要翻译： 应急照明装置包括内部电池，开关机构和一个或多个光源。 光源通过切换机构电耦合到内部电池。 切换机构包括第一接触和第二接触。 此外，切换机构被配置为接收外部机械断开公插口以使光源与内部电池电连接。 在某些实施例中，紧急照明装置还电耦合到外部电源，并且包括断路器，用于在正常操作期间从外部电源向光源提供电力，并且用于从内部电池自动向光源提供电力 在外部电源电源出现故障的情况下。
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公开(公告)号：US08721112B2
公开(公告)日：2014-05-13
申请号：US13780328
申请日：2013-02-28
IPC分类号： F21L4/00
CPC分类号： F21S9/022 , F21V21/00 , F21V23/04 , F21Y2115/10 , G09F13/04 , G09F19/22 , G09F2013/0459 , Y10T29/49117
摘要： An emergency lighting device includes an internal battery, a switching mechanism, and one or more light sources. The light sources are electrically coupled to the internal battery through the switching mechanism. The switching mechanism includes a first contact and a second contact. Additionally, the switching mechanism is configured to receive an external mechanical disconnect male jack to electrically disconnect the light sources from the internal battery. In certain embodiments, the emergency lighting device is also electrically coupled to an external power source and includes a circuit breaker for providing power to the light sources from the external power supply during normal operation and for automatically providing power to the light sources from the internal battery in the event that power from the external power source fails.
摘要翻译： 应急照明装置包括内部电池，开关机构和一个或多个光源。 光源通过切换机构电耦合到内部电池。 切换机构包括第一接触和第二接触。 此外，切换机构被配置为接收外部机械断开公插口以使光源与内部电池电连接。 在某些实施例中，紧急照明装置还电耦合到外部电源，并且包括断路器，用于在正常操作期间从外部电源向光源提供电力，并且用于从内部电池自动向光源提供电力 在外部电源电源出现故障的情况下。
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公开(公告)号：US20110260624A1
公开(公告)日：2011-10-27
申请号：US12768142
申请日：2010-04-27
申请人： William Joseph Bigge , Daniel Leland Bragg , Li Li
发明人： William Joseph Bigge , Daniel Leland Bragg , Li Li
摘要： A photocontroller operates one or more lamps, such as a GU24 compact fluorescent lamp, based on ambient light to provide dusk-to-dawn operation. The photocontroller includes a photosensor for detecting the level of ambient light. The photosensor provides a signal to a photocontrol circuit that controls a switching device to selectively provide power to the lamp based on the level of ambient light detected by the photosensor. A fault detection circuit monitors the level of ambient light and the status of the lamp to determine whether the photocontroller is operating properly. The fault detection circuit determines the status of the lamp based on current flow to the lamp as determined by a current sensor. In addition, the photocontroller can include a processor for performing certain photocontrol and fault monitoring functions.
摘要翻译： 光控制器基于环境光操作一个或多个灯，例如GU24紧凑型荧光灯，以提供黄昏到黎明的操作。 光控制器包括用于检测环境光的水平的光电传感器。 光电传感器向光控制电路提供信号，控制电路基于由光电传感器检测到的环境光的水平来控制开关装置以选择性地向灯提供电力。 故障检测电路监视环境光的水平和灯的状态，以确定光控制器是否正常工作。 故障检测电路基于由电流传感器确定的到灯的电流来确定灯的状态。 此外，光控制器可以包括用于执行某些光控制和故障监视功能的处理器。
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公开(公告)号：US08686662B1
公开(公告)日：2014-04-01
申请号：US13455955
申请日：2012-04-25
IPC分类号： H05B37/00
摘要： Exit and egress lighting, emergency lighting or emergency light fixture, having internal supercapacitor power sources are recharged after a power outage using a staggered power up process. For example, once an emergency light fixture detects a power-on transition from power being unavailable on a power source to power being available from the power source, the fixture waits a predetermined time to recharge a supercapacitor based on a charge time delay value. The predetermined time may be selected to be unique for one or several emergency light fixtures so as to distribute a combined peak power demand of the fixtures. After the predetermined time has expired, the supercapacitor is electrically coupled to a power source to in order to recharge the supercapacitor.
摘要翻译： 具有内部超级电容器电源的退出和出口照明，应急照明或应急灯具在断电后使用交错的上电过程进行充电。 例如，一旦应急灯具检测到从电源上的电力不可用到从电源可用的电力的上电转换，则固定装置基于充电时间延迟值等待预定时间对超级电容器再充电。 预定时间可以被选择为对于一个或几个应急灯具是唯一的，以便分配灯具的组合峰值功率需求。 在预定时间到期之后，超级电容器电耦合到电源以为超级电容器再充电。
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