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公开(公告)号：US4843298A
公开(公告)日：1989-06-27
申请号：US902469
申请日：1986-08-29
CPC分类号： H01M10/46 , H02J7/0042
摘要： A flashlight battery charger is provided for charging batteries contained within a flashlight. The charger includes a casing which receives an end portion of the flashlight in position to permit recharging. The casing includes a main case having a generally hollow interior and brace supports on opposite sides of the interior of the case. A cover is provided for enclosing the main case, the cover having a support brace projecting inwardly toward the hollow interior of the main case. A printed circuit board is held in position within the casing between the brace supports of the main case and the support brace on the cover. An electrical output terminal is supported on the casing for engaging and electrically coupling with the flashlight. A transformer supported within the casing has a primary winding which is connected with an input, such as a cordless plug, for connection with a source of a.c. power and a secondary winding which is connected with a rectifier so that d.c. current can be supplied from the electrical terminal of the charger to the flashlight to permit recharging. A light-emitting diode is connected in series between the secondary winding of the transformer and the electrical terminal to indicate current flow for recharging the batteries. A series of diodes is connected in parallel across the light-emitting diode to regulate the voltage applied to the light-emitting diode.
摘要翻译： 手电筒电池充电器用于为手电筒内的电池充电。 该充电器包括一个壳体，该壳体将手电筒的端部接纳在适当位置以允许充电。 壳体包括具有大致中空的内部的主壳体，并且支架支撑在壳体的内部的相对侧上。 提供用于封闭主壳体的盖，盖具有向主体壳体的中空内部向内突出的支撑支架。 印刷电路板被保持在主壳体的支撑支撑件和盖子上的支撑支架之间的壳体内的适当位置。 电气输出端子被支撑在壳体上用于与手电筒接合和电耦合。 支撑在壳体内的变压器具有与诸如无绳插头的输入端连接的初级绕组，用于与交流电源连接。 功率和次级绕组，其与整流器连接，使得直流 电流可以从充电器的电气端子提供给手电筒以允许充电。 发光二极管串联连接在变压器的次级绕组和电气端子之间，以指示用于为电池充电的电流。 一系列二极管并联连接在发光二极管上，以调节施加到发光二极管的电压。
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公开(公告)号：US09453624B2
公开(公告)日：2016-09-27
申请号：US13346879
申请日：2012-01-10
CPC分类号： F21V21/0832 , F21L4/00 , F21L4/005 , F21V7/0075 , F21V17/002 , F21V21/0885 , F21V23/00 , F21V23/0421 , F21V23/0428 , F21V29/004 , F21V29/20 , F21V29/503 , F21V29/505 , F21V29/70 , F21Y2101/00 , F21Y2115/10
摘要： A portable light may comprise: a light body having a light source module disposable in an external opening having a given cross-sectional shape and size for receiving the light source module therein. The light source module may comprise: a light source, a reflector and a heat sink thermally coupled to the light source. The light source module may include a circuit board between the reflector and the heat sink for supporting the light source and being thermally coupled to the heat sink.
摘要翻译： 便携式灯可以包括：灯体，其具有在外部开口中一次性地具有给定的横截面形状和尺寸的光源模块，用于在其中接收光源模块。 光源模块可以包括：光源，反射器和热耦合到光源的散热器。 光源模块可以包括在反射器和散热器之间的电路板，用于支撑光源并热耦合到散热器。
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公开(公告)号：US08905573B2
公开(公告)日：2014-12-09
申请号：US13006085
申请日：2011-01-13
IPC分类号： F21L4/04 , F21L4/00 , F21V21/088 , F21Y101/02 , F21V29/00
CPC分类号： F21L4/005 , F21K9/00 , F21V21/0885 , F21V29/505 , F21Y2115/10
摘要： A portable light may comprise: a light body having a light source near one end for emitting light in a substantially transverse direction; a switch actuator near the end of the light body for controlling the light source; and a stowable hanger affixed to the light body near the end thereof. The light body may have an external opening and a given cross-sectional shape and size for receiving a light source module having an exterior of the given cross-sectional shape and size. The light source module may comprise: a light source, a reflector, a heat sink thermally coupled to the light source, a lens, reflector, and a lens ring holding the lens. The portable light may also comprise: a clip extending adjacent the light body in a longitudinal direction, wherein the clip is rotatably mounted so as to be movable about the light body.
摘要翻译： 便携式灯可以包括：具有靠近一端的光源用于在基本横向方向上发光的灯体; 靠近灯体端部的开关致动器，用于控制光源; 以及在其末端附近固定在灯体上的可收起的衣架。 灯体可以具有用于接收具有给定横截面形状和尺寸的外部的光源模块的外部开口和给定的横截面形状和尺寸。 光源模块可以包括：光源，反射器，热耦合到光源的散热器，透镜，反射器和保持透镜的透镜环。 便携式灯还可以包括：在纵向方向上邻近灯体延伸的夹子，其中夹子可旋转地安装以围绕灯体移动。
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24.发明授权Rechargeable flashlight and battery assembly for single-handed intermittent and continuous operation 有权可充电手电筒和电池组件，用于单手间歇连续操作公开(公告)号：US08382311B2
公开(公告)日：2013-02-26
申请号：US13032220
申请日：2011-02-22
IPC分类号： F21L4/00
CPC分类号： F21L4/085 , F21V23/0414 , H01M2/0277 , H01M2/1055 , H02J7/0044
摘要： A rechargeable flashlight is also provided. The flashlight includes a housing having a battery compartment and a light source adjacent a first end of the housing. A rechargeable lithium-ion battery provides power for the flashlight. A controller circuit serially connected with the battery is operable to control the flow of electricity to and from the battery. Specifically, the controller circuit is operable to disconnect the lithium-ion battery cell from the light source in response to the charge in the lithium-ion battery depleting below a pre-determined lower threshold. The control circuit is further operable to disconnect the lithium-ion battery cell from electrical connection with the first charging contact when the lithium-ion battery is connected with a battery charger and the charge in the lithium-ion battery reaches a pre-determined upper threshold.
摘要翻译： 还提供充电手电筒。 手电筒包括具有电池舱的壳体和与壳体的第一端相邻的光源。 可充电锂离子电池为手电筒提供电源。 与电池串联连接的控制器电路可操作以控制来自电池的电流。 具体地，控制器电路可操作以响应于锂离子电池耗尽的电量低于预定的较低阈值而将锂离子电池单元与光源断开。 当锂离子电池与电池充电器连接并且锂离子电池中的电荷达到预定的上限阈值时，控制电路还可操作以将锂离子电池单元与第一充电接点的电气连接断开 。
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公开(公告)号：USD673709S1
公开(公告)日：2013-01-01
申请号：US29405182
申请日：2011-10-31
申请人： Raymond L. Sharrah
设计人： Raymond L. Sharrah
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公开(公告)号：US08281479B2
公开(公告)日：2012-10-09
申请号：US11400402
申请日：2006-04-06
CPC分类号： F21L4/005 , F21L4/027 , F21V15/01 , F21Y2115/10 , Y10S362/80 , Y10T29/49002 , Y10T29/49117 , Y10T29/49986 , Y10T29/49995
摘要： A method for making a flashlight housing comprises providing a blank of an electrically conductive material, impact extruding the blank of electrically conductive material to form an elongated hollow member that has an internal cavity open at a first end and that has a reduced inner diameter portion proximate a second end thereof, and coating the elongated hollow member with a coating material. The flashlight housing may have a tail cap, and may have O-rings for sealing at the rearward end of the tail cap, at the forward end of the housing, and at the interface between the housing and the tail cap.
摘要翻译： 一种用于制造手电筒壳体的方法包括提供导电材料的坯料，冲击挤出导电材料的毛坯以形成细长的中空构件，其具有在第一端处开口的内部空腔，并且具有缩小的内径部分 其第二端，并用涂料涂覆细长的中空构件。 手电筒壳体可以具有尾盖，并且可以具有用于在尾盖的后端处，在壳体的前端处以及在壳体和尾盖之间的界面处的密封的O形环。
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27.发明申请LIGHT HAVING A COMPARTMENT ACCOMMODATING BATTERIES OF DIFFERENT TYPES, SIZES AND/OR SHAPES 有权具有不同类型，尺寸和/或形状的电池的配件的灯具公开(公告)号：US20120236551A1
公开(公告)日：2012-09-20
申请号：US13050498
申请日：2011-03-17
CPC分类号： H01M10/4221 , F21L4/00 , F21V23/00 , G01R31/3665 , G01R31/3679 , H01M10/425 , H05B33/0845
摘要： A portable light or device may comprise: a light source or operative element; a switch for controlling energization of the light source or operative element; and a housing supporting the light or operative element and the switch. The housing has a compartment having a relatively larger transverse dimension in one region for receiving a battery having a corresponding larger transverse dimension and has a relatively smaller transverse dimension at least at one end thereof for receiving a battery having a corresponding smaller transverse dimension. At least one electrical contact in the compartment is movable for making electrical connection to batteries having a relatively shorter length and a relatively longer length.
摘要翻译： 便携式灯或设备可以包括：光源或操作元件; 用于控制光源或操作元件的通电的开关; 以及支撑光或操作元件和开关的壳体。 壳体具有在一个区域中具有相对较大的横向尺寸的隔室，用于接收具有相应更大横向尺寸的电池，并且至少在其一端具有相对较小的横向尺寸，用于接收具有相应较小横向尺寸的电池。 隔室中的至少一个电触点是可移动的，用于与具有相对较短长度和较长长度的电池电连接。
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公开(公告)号：US20110095708A1
公开(公告)日：2011-04-28
申请号：US12975575
申请日：2010-12-22
CPC分类号： H01H13/48 , F21V23/0414 , H01H1/18 , H01H13/64 , H01H2227/028 , H01H2227/032
摘要： An electrical switch and a flashlight employing the switch may comprise a base having electrical conductors thereon and an electrically conductive flexible dome. The flexible dome has plural longer legs extending from its dome and in electrical contact with a first conductor, has a shorter leg extending from its dome and overlying a second conductor, and has its dome overlying a third conductor. A pushbutton may be moved to apply actuation force to cause the shorter leg to contact the second conductor and the dome to contact the third conductor.
摘要翻译： 采用开关的电开关和手电筒可以包括其上具有电导体的底座和导电的柔性圆顶。 柔性圆顶具有从其圆顶延伸并与第一导体电接触的多个较长的腿，具有从其圆顶延伸并覆盖第二导体的较短的腿，并且其圆顶覆盖在第三导体上。 可以移动按钮以施加致动力以使较短的腿接触第二导体和圆顶以接触第三导体。
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公开(公告)号：US20100097789A1
公开(公告)日：2010-04-22
申请号：US12573359
申请日：2009-10-05
IPC分类号： F41G1/34
CPC分类号： F16B7/0406 , F16B7/00 , F21S9/02 , F21V21/00 , F21V21/088 , F21V21/34 , F21V33/0064 , F21Y2113/20 , F21Y2115/10 , F21Y2115/30 , F41G1/35 , F41G11/003 , Y10T403/70 , Y10T403/7067 , Y10T403/7075
摘要： A keyed mounting arrangement for a light or other object mountable on a mounting rail having a keying feature may comprise a body containing operating elements; a clamping arrangement including clamp members on the body for clamping and releasing the mounting rail; and a keying member removably disposed in a recess located on the body in a predetermined location and having a keying feature that engages the keying feature of the mounting rail when the body is clamped to the mounting rail. Where the object is mountable on mounting rails having keying features of different sizes and shapes, the keying member may be selected from a set of keying members for having a keying feature of a size and shape that corresponds to the size and shape of the keying feature of the mounting rail.
摘要翻译： 用于可安装在具有键合特征的安装导轨上的光或其它物体的键控安装装置可以包括容纳操作元件的主体; 一种夹紧装置，包括在主体上用于夹持和释放安装导轨的夹紧构件; 以及钥匙构件，其可拆卸地设置在位于所述主体上的位于预定位置的凹部中，并且具有当所述主体被夹紧到所述安装轨道时与所述安装轨道的键锁特征接合的键锁特征。 在物体可安装在具有不同尺寸和形状的键控特征的安装轨道上的情况下，键控构件可以从一组键控构件中选择，用于具有与键控特征的尺寸和形状对应的尺寸和形状的键控特征 的安装导轨。
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公开(公告)号：US07674003B2
公开(公告)日：2010-03-09
申请号：US11734598
申请日：2007-04-12
IPC分类号： F21L4/04
CPC分类号： F21L4/00 , H01H13/48 , H01H13/503 , H01H2225/002 , H05B33/0803 , H05B33/0842 , H05B37/0209 , H05B39/041 , H05B41/30
摘要： An electrical switch comprises first and second switch elements including respective first and second electrically conductive flexible domes for selectively making electrical connections. The second switch element is disposed adjacent the first switch element with an electrical conductor therebetween. An actuator is movable for exerting force on the second switch element via a spring, and for exerting force on the first switch element via the spring and the second switch element. The second flexible dome may have an actuating force that is less than the actuating force of said first flexible dome.
摘要翻译： 电开关包括第一和第二开关元件，其包括用于选择性地进行电连接的相应的第一和第二导电柔性圆顶。 第二开关元件与第一开关元件相邻地设置有电导体。 致动器可移动以通过弹簧施加在第二开关元件上的力，并且用于通过弹簧和第二开关元件在第一开关元件上施加力。 第二柔性圆顶可以具有小于所述第一柔性圆顶的致动力的致动力。
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