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公开(公告)号：US08405947B1
公开(公告)日：2013-03-26
申请号：US12775757
申请日：2010-05-07
IPC分类号： H02H5/00
CPC分类号： F21V23/008 , F21S8/026 , F21V21/04 , F21V25/10 , F21Y2115/10 , H05B33/0803 , H05B33/089 , Y02B20/341
摘要： A recessed light fixture includes a thermally protected light emitting diode (“LED”) module. The thermally protected LED module includes a thermal protector positioned in series between a source of electrical power and an LED driver and is configured to open a circuit to prevent power from being supplied by the power source to the LED driver for an LED package when a thermal rating or activation temperature of the thermal protector is exceeded. For example, the maximum operating temperature of the LED driver may be 90 degrees Celsius, and the thermal rating of the thermal protector may be 80 degrees Celsius, and when the temperature of the driver or a mounting bracket upon which the driver is mounted reaches 80 degrees Celsius, the thermal protector opens a circuit and removes current flow from the power source to the driver, thereby removing power to the LED package.
摘要翻译： 嵌入式灯具包括热保护发光二极管（LED）模块。 热保护LED模块包括串联在电源和LED驱动器之间的热保护器，并且被配置为打开电路以防止电源向LED封装的LED驱动器供电以供LED封装 超过热保护器的额定值或激活温度。 例如，LED驱动器的最高工作温度可以是90摄氏度，并且热保护器的热额定值可以是80摄氏度，并且当驱动器或其上安装驱动器的安装支架的温度达到80时 摄氏温度，热保护器打开一个电路，并消除从电源到驱动器的电流，从而消除LED封装的电力。
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公开(公告)号：US08675332B1
公开(公告)日：2014-03-18
申请号：US13848610
申请日：2013-03-21
IPC分类号： H02H5/00
CPC分类号： F21V23/008 , F21S8/026 , F21V21/04 , F21V25/10 , F21Y2115/10 , H05B33/0803 , H05B33/089 , Y02B20/341
摘要： A recessed light fixture includes a thermally protected light emitting diode (“LED”) module. The thermally protected LED module includes a thermal protector positioned in series between a source of electrical power and an LED driver and is configured to open a circuit to prevent power from being supplied by the power source to the LED driver for an LED package when a thermal rating or activation temperature of the thermal protector is exceeded. For example, the maximum operating temperature of the LED driver may be 90 degrees Celsius, and the thermal rating of the thermal protector may be 80 degrees Celsius, and when the temperature of the driver or a mounting bracket upon which the driver is mounted reaches 80 degrees Celsius, the thermal protector opens a circuit and removes current flow from the power source to the driver, thereby removing power to the LED package.
摘要翻译： 嵌入式灯具包括热保护发光二极管（“LED”）模块。 热保护LED模块包括串联在电源和LED驱动器之间的热保护器，并且被配置为打开电路以防止电源向LED封装的LED驱动器供电以供LED封装 超过热保护器的额定值或激活温度。 例如，LED驱动器的最高工作温度可以是90摄氏度，并且热保护器的热额定值可以是80摄氏度，并且当驱动器或其上安装驱动器的安装支架的温度达到80时 摄氏温度，热保护器打开一个电路，并消除从电源到驱动器的电流，从而消除LED封装的电力。
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公开(公告)号：US09413149B1
公开(公告)日：2016-08-09
申请号：US13886833
申请日：2013-05-03
摘要： An electrical box that allows for separate wire connection areas for low voltage and line voltage wiring within a single box. The electrical box includes a voltage divider positioned within the box that divides the box into two portions, providing a low voltage wiring connection area that is separate from the line voltage wiring connection area. The electrical box also includes multiple knockouts, each covering an opening that provides a passageway from the interior of the box to the exterior of the box. At least one knockout and associated opening are positioned to provide access to the low voltage wiring connection area and another knockout and associate opening is positioned along to the box to provide access to the line voltage wiring connection area. The box provides an electrical junction for a luminaire, such as a downlight, or other electrical device.
摘要翻译： 一个电气箱，允许在单个箱子内的低电压和线路电压接线的单独的电线连接区域。 电箱包括一个位于盒内的分压器，将箱体分为两部分，提供与线路电压接线连接区域分开的低压接线连接区域。 电气箱还包括多个敲击部件，每个部件覆盖一个开口，该开口提供从箱体内部到箱体外部的通道。 定位至少一个脱模和相关开口以提供对低压接线连接区域的接近，并且另一个敲除和关联开口沿着盒定位以提供对线路电压接线连接区域的接近。 盒子为灯具提供电连接，例如筒灯或其他电气设备。
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公开(公告)号：US08436259B2
公开(公告)日：2013-05-07
申请号：US12714969
申请日：2010-03-01
IPC分类号： H01R13/46
摘要： An electrical box described herein allows for separate wire connection areas for low voltage and line voltage wiring within a single box. The electrical box includes a voltage divider positioned within the box that divides the box into two distinct portions, thereby providing a low voltage wiring connection area that is separate from the line voltage wiring connection area. The electrical box also includes multiple knockouts, each covering an opening that provides a passageway from the interior of the box to the exterior of the box. At least one knockout and associated opening are positioned to provide access to the low voltage wiring connection area and another knockout and associate opening is positioned along to the box to provide access to the line voltage wiring connection area. The box provides an electrical junction for a luminaire, such as a downlight, or other electrical device.
摘要翻译： 本文所述的电气盒允许在单个箱内的低电压和线路电压布线的单独的线连接区域。 该电气箱包括一个位于箱体内的分压器，将箱体分为两个不同部分，从而提供一个与线路电压接线连接区域分开的低压接线连接区域。 电气箱还包括多个敲击部件，每个部件覆盖一个开口，该开口提供从箱体内部到箱体外部的通道。 定位至少一个脱模和相关开口以提供对低压接线连接区域的接近，并且另一个敲除和关联开口沿着盒定位以提供对线路电压接线连接区域的接近。 盒子为灯具提供电连接，例如筒灯或其他电气设备。
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公开(公告)号：US08845144B1
公开(公告)日：2014-09-30
申请号：US13463107
申请日：2012-05-03
申请人： Jared Davis , Kevin Roy Harpenau , Jyoti Kathawate , Michael Troy Winslett , Russell Bryant Green
发明人： Jared Davis , Kevin Roy Harpenau , Jyoti Kathawate , Michael Troy Winslett , Russell Bryant Green
IPC分类号： F21V17/00
CPC分类号： F21V23/001 , F21K9/20 , F21S8/02 , F21V23/06 , F21Y2115/10
摘要： A light emitting diode (LED) driver case includes a housing, driver circuitry, an recessed area in the housing, and a luminaire disconnect. The luminaire disconnect is coupled to the recessed area in the housing and extends toward an aperture in a top plate of a LED module. The luminaire disconnect can be fixedly or removably coupled to the recessed area in the housing. When the luminaire disconnect is removably coupled to the recessed area, one or more of a number of retaining features can be used to prevent the luminaire disconnect from moving or to limit the movement of the luminaire disconnect.
摘要翻译： 发光二极管（LED）驱动器壳体包括壳体，驱动器电路，壳体中的凹陷区域和灯具断开。 灯具断路器耦合到壳体中的凹陷区域并且朝向LED模块的顶板中的孔延伸。 灯具断路器可以固定地或可移除地联接到壳体中的凹陷区域。 当灯具断路器可移除地联接到凹陷区域时，可以使用多个保持特征中的一个或多个来防止照明器断开移动或限制照明器断开器的移动。
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公开(公告)号：US20110209913A1
公开(公告)日：2011-09-01
申请号：US12714969
申请日：2010-03-01
摘要： An electrical box described herein allows for separate wire connection areas for low voltage and line voltage wiring within a single box. The electrical box includes a voltage divider positioned within the box that divides the box into two distinct portions, thereby providing a low voltage wiring connection area that is separate from the line voltage wiring connection area. The electrical box also includes multiple knockouts, each covering an opening that provides a passageway from the interior of the box to the exterior of the box. At least one knockout and associated opening are positioned to provide access to the low voltage wiring connection area and another knockout and associate opening is positioned along to the box to provide access to the line voltage wiring connection area. The box provides an electrical junction for a luminaire, such as a downlight, or other electrical device.
摘要翻译： 本文所述的电气盒允许在单个箱内的低电压和线路电压布线的单独的线连接区域。 该电气箱包括一个位于箱体内的分压器，将箱体分为两个不同部分，从而提供一个与线路电压接线连接区域分开的低压接线连接区域。 电气箱还包括多个敲击部件，每个部件覆盖一个开口，该开口提供从箱体内部到箱体外部的通道。 定位至少一个脱模和相关开口以提供对低压接线连接区域的接近，并且另一个敲除和关联开口沿着盒定位以提供对线路电压接线连接区域的接近。 盒子为灯具提供电连接，例如筒灯或其他电气设备。
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公开(公告)号：US06201460B1
公开(公告)日：2001-03-13
申请号：US09506793
申请日：2000-02-18
IPC分类号： H01H900
CPC分类号： H01H83/12 , H01H71/0228 , H01H2011/0093 , H01H2083/208
摘要： An undervoltage release device for a circuit breaker is disclosed having an operating mechanism, a trip bar, line and load terminals, and a cover. The device includes a housing, a solenoid, upper and lower actuators aligned with a plunger of the solenoid and in selective contact with the trip bar, plunger and actuator reset levers mounted upon the solenoid frame, and pair of terminals in electrical contact with the solenoid coil and line terminals of the breaker, wherein the force of the solenoid corresponds to the line voltage. Also disclosed is a method for tripping a circuit breaker when line voltage drops below a selected value, in a circuit breaker having an operating mechanism and a trip unit with an intermediate latch. The method includes steps of closing the circuit breaker with the operating mechanism, installing the device in a cover of the circuit breaker, the device having a solenoid with a plunger and a plurality of actuators in selective contact with the plunger and the trip unit; and wiring the solenoid in parallel with the load circuit, wherein the magnetic force of the solenoid is proportional to the line voltage and maintains the plunger in contact with the actuators, and wherein the plunger is released by the solenoid when the line voltage drops below the selected value, thereby providing for at least one actuator to contact the trip unit and open the circuit breaker.
摘要翻译： 公开了一种用于断路器的欠电压释放装置，其具有操作机构，跳闸杆，线路和负载端子以及盖子。 该装置包括壳体，螺线管，与螺线管的柱塞对准的上部和下部致动器，并且与安装在螺线管框架上的跳闸杆，柱塞和致动器复位杆选择性接触，以及与螺线管电接触的一对端子 线圈和线路端子，其中螺线管的力对应于线路电压。 还公开了一种在具有操作机构的断路器和具有中间闩锁的跳闸单元的线路电压降低到选定值以下时断路器的跳闸方法。 该方法包括用操作机构关闭断路器的步骤，将设备安装在断路器的盖子中，该设备具有带柱塞的螺线管以及与柱塞和跳闸单元选择性接触的多个致动器; 并且将螺线管与负载电路并联连接，其中螺线管的磁力与线路电压成比例并且使柱塞保持与致动器接触，并且其中当线路电压降到低于该电压时，柱塞被螺线管释放 从而为至少一个致动器提供接触跳闸单元并打开断路器。
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公开(公告)号：US09599315B1
公开(公告)日：2017-03-21
申请号：US13746835
申请日：2013-01-22
申请人： Kevin Roy Harpenau , Jyoti Kathawate , James Richard Christ , Jason Q. Paulsel , Russell Bryant Green
发明人： Kevin Roy Harpenau , Jyoti Kathawate , James Richard Christ , Jason Q. Paulsel , Russell Bryant Green
IPC分类号： F21V13/04
CPC分类号： F21V21/04 , F21S8/02 , F21S8/026 , F21V13/04 , F21V17/002 , F21V17/12 , F21V17/164 , F21V17/166 , F21V29/70 , F21V29/76 , F21Y2101/02 , F21Y2115/10
摘要： An optical attachment feature of a light-emitting diode (LED) lighting system includes an enclosure, a trim, a reflector, and a diffuser. The enclosure can include an enclosure wall forming a cavity and an enclosure collar having a first profile. The trim can include a trim collar that abuts to the enclosure collar, wherein the trim collar has a second profile. The reflector can include an outer surface, an inner surface having reflective material disposed thereon, and a reflector collar having a first optical attachment mechanism. The diffuser can include a diffuser collar, where the diffuser collar can include a second optical attachment mechanism and a third optical attachment mechanism, where the second optical attachment mechanism can couple to the first optical attachment mechanism, and where the third optical attachment mechanism is disposed within a feature formed by the first profile and the second profile when the enclosure collar is mechanically coupled to the trim collar.
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公开(公告)号：US09803836B1
公开(公告)日：2017-10-31
申请号：US14702555
申请日：2015-05-01
CPC分类号： F21V17/101 , F21S8/04 , F21V29/70 , F21V31/005
摘要： In an example embodiment of the present disclosure, a light fixture assembly comprises a surface mount light fixture. The surface mount light fixture comprises a trim having a first shape. The trim comprises an outer trim perimeter and an inner trim perimeter. The inner trim perimeter defines an orifice through which light is emitted, wherein the outer trim perimeter includes a chamfered edge. The light fixture assembly further includes a skin having a second shape similar to the first shape and configured to at least partially cover the trim. The skin includes an outer skin perimeter configured to surround the outer trim perimeter, an inner skin perimeter configured to surround the inner skin perimeter, and a raised coupling feature configured to grip the chamfered edge of the trim. The skin is coupled to the trim via the engagement of the raised coupling feature and the chamfered edge.
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公开(公告)号：US20170268736A1
公开(公告)日：2017-09-21
申请号：US14630428
申请日：2015-02-24
摘要： A light fixture mounting assembly comprises an extender and a bracket. The extender comprises a junction box end configured to couple to a junction box, a fixture end located a distance from the junction box end, a perimeter wall extending from the junction box end to the fixture end, and a first set of screw holes formed within the junction box end or the fixture end. The bracket comprises a raised portion and one or more flange portions coupled to the raised portion. The one or more flange portions have a second set of screw holes formed therein. The one or more flange portions are disposed against the fixture end of the extender. The raised portion is disposed through an opening formed in the extender, and the second set of screw holes of the bracket is aligned with the first set of screw holes.
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