公开(公告)号：US09521722B2

公开(公告)日：2016-12-13

申请号：US14549337

申请日：2014-11-20

申请人： Chon Meng Wong ,  Belinda H. T. Wong ,  An-Kwok Ian Wong

发明人： Chon Meng Wong ,  Belinda H. T. Wong ,  An-Kwok Ian Wong

IPC分类号： G06F13/42 ,  H05B33/08 ,  F21V23/04 ,  H05B37/02 ,  F21S8/00 ,  F21V13/08 ,  F21V14/04 ,  F21V17/10 ,  F21V23/00 ,  F21V23/06 ,  F21V33/00 ,  G06Q10/06 ,  F21V14/02 ,  F21V19/02 ,  F21W131/40 ,  F21W131/402 ,  F21Y101/00

CPC分类号： H05B33/0854 ,  F21S4/28 ,  F21S8/03 ,  F21V13/08 ,  F21V14/02 ,  F21V14/04 ,  F21V17/10 ,  F21V19/02 ,  F21V23/003 ,  F21V23/0442 ,  F21V23/0464 ,  F21V23/06 ,  F21V33/0052 ,  F21V33/0076 ,  F21W2131/40 ,  F21W2131/402 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  G06Q10/063114 ,  G06Q10/0633 ,  H05B33/0815 ,  H05B33/0851 ,  H05B37/0218 ,  H05B37/0227 ,  H05B37/0263 ,  H05B37/0272 ,  Y02B20/46 ,  Y02P90/82

摘要： A lighting system includes at least one lighting apparatus having a light emitting element capable of emitting a controllably variable light output in a region. A position determination subsystem is capable of determining a position in three dimensions of at least one mobile entity within the region. A control subsystem is capable of variably controlling a light output of the at least one lighting apparatus according to the position of the mobile entity. The system may determine position by radio ranging with mobile electronic elements. The system may include multiple lighting elements and may determine light levels according to positions of multiple mobile entities. The system may include a database of information about lighting elements, mobile entities, and lighting plans that may be selected from mobile electronic elements.

公开(公告)号：US09109769B2

公开(公告)日：2015-08-18

申请号：US14186788

申请日：2014-02-21

申请人： James M. Lee

发明人： James M. Lee

IPC分类号： F21L4/00 ,  F21V19/00 ,  F21V33/00 ,  F21S9/02 ,  F21V21/092 ,  F21V21/32 ,  G01B11/24 ,  G01B11/00 ,  F21W131/402 ,  F21Y101/02 ,  F21Y105/00

CPC分类号： F21L4/02 ,  F21S9/02 ,  F21V21/092 ,  F21V21/32 ,  F21W2131/402 ,  F21Y2105/10 ,  F21Y2115/10 ,  G01B11/00 ,  G01B11/24

摘要： Systems and methods for lighting body panels of automobiles to facilitate repair of the body panels, where one embodiment is a portable lighting apparatus that includes a light board, a base and an extension member that connects the light board to the base. The light board is supported by the extension member, which is supported by the base. A battery in the base provides power through conductors in the extension member to light sources in the light board. A slip ring in the extension member couples the conductors together so that they can rotate, thereby allowing the light board to rotate with respect to the base, without twisting the conductors. A suction cup mount on the base enables the base to be secured to an automobile body panel, and the extension member allows the light board to be positioned as desired.

摘要翻译： 汽车的车体面板的系统和方法，以便于车身面板的修理，其中一个实施例是便携式照明装置，其包括将灯板与基座连接的灯板，基座和延伸构件。 灯板由支撑在底座上的延伸部件支撑。 基座中的电池通过延伸构件中的导体向光源中的光源提供电力。 延伸构件中的滑环将导体连接在一起，使得它们可以旋转，从而允许灯板相对于基座旋转，而不会扭曲导体。 基座上的吸盘安装件能够使底座固定在汽车车身面板上，并且延伸部件允许根据需要定位灯板。

公开(公告)号：US07914175B2

公开(公告)日：2011-03-29

申请号：US11740013

申请日：2007-04-25

申请人： Earl M. Barker ,  Kevin J. Barker

发明人： Earl M. Barker ,  Kevin J. Barker

IPC分类号： G02B27/20 ,  F21V33/00 ,  F21W131/402

CPC分类号： B23Q11/0858 ,  B23Q17/24 ,  G01B5/0004 ,  Y10T83/2066 ,  Y10T83/858

摘要： The enclosure assembly includes an enclosure body which is adapted to accommodate a laser scanner therein for use in a sawmill environment. The enclosure body includes a lid portion which is hinged to permit access to the interior of the enclosure for convenient removal and cleaning of the laser scanner. A front end assembly extends from a forward end of the enclosure body and includes an air knife member mounted therein which in operation produces an air curtain which extends from the air knife towards the workpiece, tending to maintain the debris away from the laser.

摘要翻译： 外壳组件包括适于在其中容纳其中用于锯木厂环境中的激光扫描器的外壳主体。 外壳主体包括盖部分，其被铰接以允许进入外壳的内部，以方便地移除和清洁激光扫描器。 前端组件从外壳主体的前端延伸并且包括安装在其中的气刀构件，其在操作中产生从气刀朝向工件延伸的气幕，倾向于将碎屑保持远离激光。

公开(公告)号：US20020109991A1

公开(公告)日：2002-08-15

申请号：US09781024

申请日：2001-02-09

发明人： Andrew Jackson Alsup

IPC分类号： F21W131/402 ,  F21W11/00

CPC分类号： B25H5/00 ,  F21V23/06 ,  F21V33/0084 ,  F21W2131/402

摘要： The invention consists of an improved automobile mechanic's creeper having built-in rechargeable lamps that are positioned with respect to the mechanic's body such that the undercarriage of the automobile being serviced is effectively illuminated without need for a separate illuminator thereby eliminating the problems concomitant with a separate illuminator.

摘要翻译： 本发明包括一种改进的汽车技工的爬行器，其具有相对于机械人体的定位的内置可充电灯，使得被维修的汽车的起落架被有效地照亮，而不需要单独的照明器，从而消除了与单独的 照明器

公开(公告)号：US4660131A

公开(公告)日：1987-04-21

申请号：US840099

申请日：1986-03-17

申请人： Douglas J. Herst ,  Peter Y. Y. Ngai

发明人： Douglas J. Herst ,  Peter Y. Y. Ngai

IPC分类号： F21S8/00 ,  F21V33/00 ,  F21W131/402 ,  F21Y103/00 ,  F21S3/00

CPC分类号： F21V7/0008 ,  F21S2/00 ,  F21S6/005 ,  F21V5/02 ,  F21W2131/402 ,  F21Y2103/00

摘要： A method for indirectly illuminating an interior space is disclosed wherein a laterally extended overhead distribution of light is produced from a source of indirect lighting, such as a fluorescent indirect luminaire, by directing a portion of the source light upward to produce a luminance pattern on the ceiling surface directly overhead and then refracting substantially all of another portion of the source light laterally of the indirect luminaire so as to spread the refracted portion away from the directly overhead luminance pattern. Illustrated is a luminaire having trough-shaped lensed for achieving the method of the invention wherein the lateral portions of the lens act to refract the light laterally as above described, and the top lens portion is formed to diverge the light incidence thereon directly overhead in a substantially uniform luminance pattern which is extended by the light refracted through the lateral lens portions.

摘要翻译： 公开了一种用于间接照明内部空间的方法，其中通过将源光的一部分向上引导以在其上产生亮度图案，从间接照明源（例如荧光间接照明器）产生光的横向延伸的顶部分布 天花板表面直接上升，然后基本上折射间接照明器侧向的源光的所有另一部分，以便使折射部分远离直接顶部亮度图案。 示出了具有槽形镜片的灯具，用于实现本发明的方法，其中透镜的侧面部分用于如上所述侧向折射光，并且顶部透镜部分形成为在 基本上均匀的亮度图案，其由通过横向透镜部分折射的光延伸。

公开(公告)号：US4298921A

公开(公告)日：1981-11-03

申请号：US87482

申请日：1979-10-23

申请人： Jens C. Krogsrud ,  Kai O. Soerensen

发明人： Jens C. Krogsrud ,  Kai O. Soerensen

IPC分类号： F21V17/00 ,  F21S6/00 ,  F21S8/00 ,  F21S13/02 ,  F21V20060101 ,  F21V1/00 ,  F21V1/08 ,  F21V1/10 ,  F21V1/14 ,  F21V1/24 ,  F21V7/00 ,  F21V7/04 ,  F21V7/05 ,  F21V7/09 ,  F21V7/22 ,  F21V17/02 ,  F21V17/06 ,  F21V19/00 ,  F21V21/26 ,  F21V21/30 ,  F21V23/04 ,  F21W131/402 ,  F21Y101/00

CPC分类号： F21V7/0066

摘要： An electric lamp which provides substantially uniform lighting throughout a work area. The area extends from directly under the lamp a substantial distance beyond the shade. A faceted reflector provides the desired distribution of the light.

摘要翻译： 一种在整个工作区域提供基本均匀照明的电灯。 该区域从灯下直接延伸超过阴影。 小平面反射器提供所需光的分布。

公开(公告)号：US11493177B2

公开(公告)日：2022-11-08

申请号：US17207918

申请日：2021-03-22

申请人： MILWAUKEE ELECTRIC TOOL CORPORATION

发明人： Emily C. Doberstein ,  Josh Adams ,  Alan Amundson ,  Benjamin D. Gall

IPC分类号： F21L4/02 ,  F21L4/08 ,  F21V3/02 ,  F21V23/02 ,  F21L4/04 ,  F21V23/00 ,  F21V29/503 ,  F21W131/402 ,  F21V21/40 ,  F21Y115/10

摘要： A light assembly includes a base, and a first light source supported by the base. The first light source includes a first light emitting diode configured to emit light in a first direction from the base. The light assembly additionally includes a second light source supported by the base, the second light source including a plurality of second light emitting diodes configured to emit light in a second direction from the base. The second light source is obliquely oriented relative to the base. The light assembly additionally includes a diffuser supported by the base, the diffuser extending upwardly from the base to enclose the first light source. The diffuser diffuses light emitted from the first light source to the surrounding area in an upward and outward direction.

公开(公告)号：US11415301B2

公开(公告)日：2022-08-16

申请号：US17168849

申请日：2021-02-05

申请人： BRIGGS & STRATTON, LLC

发明人： Todd Johnson ,  Mark Noller

IPC分类号： F21V21/14 ,  F21L4/02 ,  F21V23/04 ,  F21V21/06 ,  F21V21/22 ,  F21V14/04 ,  F21W131/402 ,  F21S6/00 ,  F21V21/15 ,  F21V21/36 ,  G01M1/12 ,  F21L4/04 ,  F21W131/10 ,  F21V13/00 ,  B62D49/08 ,  F21L4/08

摘要： A portable lighting tower includes a frame, an adjustable mast, multiple legs, a controller, and a battery pack. The adjustable mast is coupled to the frame and includes a light. The multiple legs each include an actuator operable to deploy and retract the respective leg. The controller is operatively coupled to the light and the actuators and configured to control operation of the light and the actuators. The battery pack is electrically coupled to the controller, the light, and the actuators. The light is dimmable between a maximum setting and a minimum setting, and the controller operates each of the linear actuators to deploy or retract the respective leg response to a user input.

公开(公告)号：US10969065B2

公开(公告)日：2021-04-06

申请号：US16777438

申请日：2020-01-30

申请人： MILWAUKEE ELECTRIC TOOL CORPORATION

发明人： Emily C. Doberstein ,  Josh Adams ,  Alan Amundson ,  Benjamin D. Gall

IPC分类号： F21L4/02 ,  F21L4/08 ,  F21V3/02 ,  F21V23/02 ,  F21L4/04 ,  F21V23/00 ,  F21V29/503 ,  F21W131/402 ,  F21V21/40 ,  F21Y115/10

摘要： A light assembly includes a base, and a first light source supported by the base. The first light source includes a first light emitting diode configured to emit light in a first direction from the base. The light assembly additionally includes a second light source supported by the base, the second light source including a plurality of second light emitting diodes configured to emit light in a second direction from the base. The second light source is obliquely oriented relative to the base. The light assembly additionally includes a diffuser supported by the base, the diffuser extending upwardly from the base to enclose the first light source. The diffuser diffuses light emitted from the first light source to the surrounding area in an upward and outward direction.

公开(公告)号：US10962180B2

公开(公告)日：2021-03-30

申请号：US16749637

申请日：2020-01-22

申请人： Walter R. Tucker Enterprises, Ltd.

发明人： Robert Cacciabeve

IPC分类号： F21L4/04 ,  F21V21/088 ,  F21V21/096 ,  F21V21/30 ,  F21V21/14 ,  F21V21/40 ,  F21W131/402 ,  F21Y115/10 ,  F21Y103/20 ,  F21V23/04

摘要： A handheld clamp work light is disclosed having a light member, a housing member for movement of the light member, a handle member having a handle housing and a clamp member, and the handle housing and the clamp member include feet members which pivot and may be attached to an object.