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1. 发明申请

WO2013184499A1 THIN PROFILE LENS FOR FLASHLIGHT 审中-公开
标题翻译：薄型闪光灯镜头
公开(公告)号：WO2013184499A1
公开(公告)日：2013-12-12
申请号：PCT/US2013/043558
申请日：2013-05-31
申请人： COAST CUTLERY CO.
发明人： WINDOM, Gregory, David , BRANDS, David, C.
IPC分类号： F21V5/04
CPC分类号： F21V5/04 , F21L4/005 , F21L4/027 , F21V13/04 , F21V14/025 , F21V14/065 , F21V19/02 , F21V29/20 , F21Y2101/00 , F21Y2115/10 , G02B3/00 , G02B19/0061
摘要： The present disclosure relates to a thin-profile lens for shaping a beam of light from a light source, such as a light emitting diode (LED), for example in a flashlight or other lighting unit. In various embodiments, the lens may be combined with an adjustment mechanism for varying the focus of the beam of light, and may be housed in a structure supporting the lens, light source, and adjustment mechanism. In various embodiments, the structure also may include a power source, controls, interconnections, and electronics. In various embodiments, the thin profile of the lens may allow the lens to be used in any of a number of applications, ranging from narrow diameter flashlights to large diameter light sources.
摘要翻译：本公开涉及一种用于对来自诸如发光二极管（LED）的光源（例如在手电筒或其他照明单元中）形成光束的薄型透镜。在各种实施例中，透镜可以与用于改变光束的焦点的调节机构组合，并且可以容纳在支撑透镜，光源和调节机构的结构中。在各种实施例中，该结构还可以包括电源，控制，互连和电子装置。在各种实施例中，透镜的薄型轮廓可以允许透镜用于从窄直径手电筒到大直径光源的多种应用中的任何一种。

2. 发明申请

WO2022251557A1 HARD HAT WITH LIGHT ASSEMBLY 审中-公开
公开(公告)号：WO2022251557A1
公开(公告)日：2022-12-01
申请号：PCT/US2022/031221
申请日：2022-05-26
申请人： COAST CUTLERY CO.
发明人： ERNST, Todd , SHEEHY, Brian , YANGZHI, Song
IPC分类号： A42B3/04 , H01M50/247 , A42B3/06
摘要： Various embodiments herein provide a hard hat with a removable light assembly. The hard hat includes an outer shell with one or more windows. The removable light assembly is removably coupled to an interior surface of the outer shell. The removable light assembly includes a support structure and one or more lights (e.g., light emitting diodes [LEDs]) coupled to the support structure and positioned behind respective windows of the one or more windows. In embodiments, the light assembly may include an arm that extends from the support structure to an underside of a brim of the outer shell. A power control element may be disposed on the end of the arm to control the one or more lights. Other embodiments may be described and claimed.

3. 发明申请

WO2013184498A1 INTEGRATED OPTIC AND BEZEL FOR FLASHLIGHT 审中-公开
标题翻译：集成的光和贝壳闪光灯
公开(公告)号：WO2013184498A1
公开(公告)日：2013-12-12
申请号：PCT/US2013/043556
申请日：2013-05-31
申请人： COAST CUTLERY CO.
发明人： WINDOM, Gregory, David
IPC分类号： F21V5/04 , F21S2/00
CPC分类号： F21V13/045 , F21L4/005 , F21V5/006 , F21V5/04 , F21V14/025 , F21V19/02 , F21V29/20 , F21Y2101/00 , F21Y2115/10 , Y10T29/4998
摘要： Disclosed in various embodiments are integrated lens and bezel systems for a flashlight or other lighting unit. Various embodiments include a housing, including a bezel portion and a body portion, a lens, wherein the lens and the bezel together comprise a single, continuous component, and a light source disposed within the housing, wherein the light source is configured to interact with the lens to provide a light beam. Some embodiments provide a mechanism for adjusting the relative positions of the light source and lens, for example to allow for focusing of the light beam. In some embodiments, the lens is continuous with just the bezel portion, whereas in other embodiments, the lens, bezel, and all or part of the body portion are formed as a single, unitary component, for instance by injection-molding or co-molding.
摘要翻译：在各种实施例中公开了用于手电筒或其他照明单元的集成透镜和表圈系统。各种实施例包括壳体，包括边框部分和主体部分，透镜，其中透镜和边框一起包括单个连续部件和设置在壳体内的光源，其中光源被配置为与镜头提供光束。一些实施例提供了用于调整光源和透镜的相对位置的机构，例如以允许光束的聚焦。在一些实施例中，透镜仅与边框部分连续，而在其他实施例中，透镜，表圈以及主体部分的全部或部分形成为单一的整体部件，例如通过注塑成型或共模成型。

4. 发明申请

WO2008027544A3 LED LIGHT UNIT 审中-公开
标题翻译： LED灯具
公开(公告)号：WO2008027544A3
公开(公告)日：2008-11-27
申请号：PCT/US2007019191
申请日：2007-08-30
申请人： COAST CUTLERY CO , BRANDS DAVID C , YEE RICHAR , OPOLKA RAINER
发明人： BRANDS DAVID C , YEE RICHAR , OPOLKA RAINER
IPC分类号： F21V7/00 , F21V8/00
CPC分类号： F21K9/23 , F21K9/65 , F21V7/0008 , F21V14/02 , F21V21/26 , F21Y2115/10
摘要： A lighting unit is provided including at least one LED, a plug for connecting the unit to an appliance and a light emitting element. The lighting unit may include electronic components to condition power from the appliance. The light emitting element may comprise a reflector where the LED emits light into the reflector and the light is collimated by the reflector and emitted from the unit. The position of the LED may be adjustable so the LED moves closer or farther from the reflector. Light is emitted from the unit in a narrower or wider beam in response to moving the LED. Alternately, the light emitting element may be an optical waveguide with a receiving end proximate to the LED emitting face and an emitting face away from and opposite the receiving face. The optical waveguide may collimate the wide angle of light emitted by the LED to form a narrow, directed beam.
摘要翻译：提供照明单元，其包括至少一个LED，用于将该单元连接到电器的插头和发光元件。照明单元可以包括电子部件以调节来自电器的电力。发光元件可以包括反射器，其中LED将光发射到反射器中并且光被反射器准直并且从单元发射。 LED的位置可以调整，使LED移近或离反射器更远。响应于移动LED，光从单元发射出更窄或更宽的光束。或者，发光元件可以是具有靠近LED发射面的接收端和远离接收面且与接收面相对的发射面的光波导。光波导可以准直由LED发射的广角光以形成狭窄的定向光束。

5. 发明申请

WO2018204378A1 ROTATABLE LIGHT 审中-公开
公开(公告)号：WO2018204378A1
公开(公告)日：2018-11-08
申请号：PCT/US2018/030473
申请日：2018-05-01
申请人： COAST CUTLERY CO.
发明人： HUTCHENS, Douglas R. , HUBERT, Stephen E. , LEWIN, David D. , YANGZHI, Song
IPC分类号： F21L4/02 , F21L4/04 , F21V21/088 , F21S10/02 , F21Y115/10
摘要： A light having a body defining a battery casing for storing one or more batteries, a head rotatably mounted to the body, the head and the body including complementing, contacting, rounded portions, the head further including a light display and an LED light source, the LED light source being electrically connected to the battery casing for providing electrical power to the LED light source when batteries are disposed in the battery casing.

6. 发明申请

WO2014092891A1 TWO PIECE FOCUSING OPTIC FOR FLASHLIGHT 审中-公开
标题翻译：两片聚光灯用于闪光灯
公开(公告)号：WO2014092891A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/068946
申请日：2013-11-07
申请人： COAST CUTLERY CO
发明人： WINDOM, Gregory, David , LEUNG, Kin, Pak
IPC分类号： F21V5/04 , F21V17/02 , F21V29/00
CPC分类号： F21L4/027 , F21V5/006 , F21V5/04 , F21V14/025 , F21V14/065 , F21V29/70 , F21Y2115/10
摘要： The present disclosure relates to a focusing optic for shaping a beam of light from a light source, such as a light emitting diode (LED), for example in a flashlight or other lighting unit. In various embodiments, the focusing optic includes a central focusing element configured to direct a light beam from an LED in a desired direction; a side wall extending from the central focusing element, wherein the side wail is configured to form a rear void for receiving the LED; and an annular ring portion extending from the side wall and surrounding the central focusing element, wherein the annular ring portion is adapted to reflect light in a desired direction. Sn some embodiments, the side wall and annular ring portion together define a thickness dimension that varies less than 20% over the lens body.
摘要翻译：本公开涉及一种聚焦光学元件，用于对来自诸如发光二极管（LED）的光源（例如在手电筒或其他照明单元中）形成光束。在各种实施例中，聚焦光学元件包括中心聚焦元件，其配置成将来自LED的光束沿所需方向引导; 从所述中央聚焦元件延伸的侧壁，其中所述侧壁构造成形成用于接收所述LED的后空隙; 以及从所述侧壁延伸并围绕所述中心聚焦元件的环形环部分，其中所述环形环部分适于在期望的方向上反射光线。在一些实施例中，侧壁和环形环部分一起限定了在透镜体上变化小于20％的厚度尺寸。

7. 发明申请

WO2014025482A1 PORTABLE ILLUMINATION DEVICE WITH ADJUSTABLE DIMMER 审中-公开
标题翻译：便携式照明装置与可调节调光器
公开(公告)号：WO2014025482A1
公开(公告)日：2014-02-13
申请号：PCT/US2013/049704
申请日：2013-07-09
申请人： COAST CUTLERY CO.
发明人： WINDOM, Gregory, David , FANG, Jun
IPC分类号： F21L4/00
CPC分类号： F21V23/0492 , F21V21/084 , F21V23/0414 , H05B33/0842
摘要： Portable illumination devices (e.g., flashlights, headlamps, mobile devices with lights, watches, etc.), assemblies and methods of use are described herein. In various embodiments, a portable illumination device may include a housing, a light source, a Hall Effect sensor, a magnet that is movable relative to the Hall Effect sensor and provides a magnetic field, and a logic contained within the housing. In various embodiments, the logic may be operably coupled to the light source and the Hall Effect sensor. In various embodiments, the logic may be configured to alter a quantity of light emitted by the light source based on data, provided by the Hall Effect sensor, indicative of a spatial relationship between the magnet and the Hall Effect sensor.
摘要翻译：本文描述了便携式照明装置（例如，手电筒，前大灯，具有灯，手表等的移动装置），组件和使用方法。在各种实施例中，便携式照明装置可以包括壳体，光源，霍尔效应传感器，相对于霍尔效应传感器可移动并提供磁场的磁体以及容纳在壳体内的逻辑。在各种实施例中，逻辑可以可操作地耦合到光源和霍尔效应传感器。在各种实施例中，逻辑可以被配置为基于由霍尔效应传感器提供的指示磁体和霍尔效应传感器之间的空间关系的数据来改变由光源发射的光量。

8. 发明申请

WO2008027544A2 LED LIGHT UNIT 审中-公开
标题翻译： LED灯单元
公开(公告)号：WO2008027544A2
公开(公告)日：2008-03-06
申请号：PCT/US2007/019191
申请日：2007-08-30
申请人： COAST CUTLERY CO. , BRANDS, David, C. , YEE, Richar , OPOLKA, Rainer
发明人： BRANDS, David, C. , YEE, Richar , OPOLKA, Rainer
IPC分类号： F21V7/00 , F21V8/00
CPC分类号： F21K9/23 , F21K9/65 , F21V7/0008 , F21V14/02 , F21V21/26 , F21Y2115/10
摘要： A lighting unit is provided including at least one LED, a plug for connecting the unit to an appliance and a light emitting element. The lighting unit may include electronic components to condition power from the appliance. The light emitting element may comprise a reflector where the LED emits light into the reflector and the light is collimated by the reflector and emitted from the unit. The position of the LED may be adjustable so the LED moves closer or farther from the reflector. Light is emitted from the unit in a narrower or wider beam in response to moving the LED. Alternately, the light emitting element may be an optical waveguide with a receiving end proximate to the LED emitting face and an emitting face away from and opposite the receiving face. The optical waveguide may collimate the wide angle of light emitted by the LED to form a narrow, directed beam.
摘要翻译：提供一种照明单元，其包括至少一个LED，用于将该单元连接到器具的插头和发光元件。照明单元可以包括用于调节来自器具的电力的电子部件。发光元件可以包括反射器，其中LED将光发射到反射器中，并且光被反射器准直并从该单元发射。 LED的位置可以是可调节的，使得LED从反射器移动得更近或更远。响应于LED的移动，光以更窄或更宽的光束从单元发射。或者，发光元件可以是具有靠近LED发射面的接收端和远离接收面的发射面的光波导。光波导可以准直由LED发射的广角以形成窄的定向光束。

9. 发明申请

WO2022197807A1 SAFETY VEST WITH LIGHT TUBES 审中-公开
公开(公告)号：WO2022197807A1
公开(公告)日：2022-09-22
申请号：PCT/US2022/020557
申请日：2022-03-16
申请人： COAST CUTLERY CO.
发明人： ERNST, Todd , SHEEHY, Brian
IPC分类号： A41D13/01 , A41D1/04 , A41D1/00 , A41D27/20
摘要： A safety vest includes a vest body including front, back and sides, a light source having a battery pack and at least one LED, the light source being removably mounted to the vest body, at least one light tube extending from one side of the light source, for receiving light projected from the LED and conveying the light along the length of the light tube, the light tube extending along the front, back or sides of the vest, and vest fabric mounted over the light tube to hold it in position against the vest body, the vest fabric being at least translucent and therefore permitting light from the light tube to shine therethrough.

10. 发明申请

WO2016019162A1 DUAL FOCUS FLASHLIGHT 审中-公开
标题翻译：双重闪光灯
公开(公告)号：WO2016019162A1
公开(公告)日：2016-02-04
申请号：PCT/US2015/042946
申请日：2015-07-30
申请人： COAST CUTLERY CO.
发明人： WINDOM, Gregory, David , CHOO, Kam, Fu , SHI, Hai, Rong , DING, Chao, Jun , FENG, Shao, Jian , LEUNG, Kin, Pak
IPC分类号： F21V19/02 , F21L4/08 , F21V5/04 , F21S2/00
CPC分类号： F21V23/0414 , F21L4/027 , F21V5/006 , G02B3/10
摘要： Disclosed are flashlights that optimize the light output and beam focus of both a flood beam and a spot beam. The disclosed flashlights include a housing member and a lens including a first focusing element adapted to shape a light beam into a spot beam and a second focusing element adapted to shape a light beam into a flood beam. A first LED is positioned to direct light through the first focusing element, and a second LED positioned to direct light through the second focusing element. The first LED has a smaller die than the second LED, and the distance between the first LED and the first focusing element is greater than the distance between the second LED and the second focusing element.
摘要翻译：公开了优化泛光束和点光束的光输出和光束聚焦的手电筒。所公开的手电筒包括壳体构件和透镜，其包括适于将光束成形为点光束的第一聚焦元件和适于将光束成形为泛光束的第二聚焦元件。第一LED被定位成将光引导通过第一聚焦元件，并且第二LED定位成将光引导通过第二聚焦元件。第一LED具有比第二LED小的裸片，并且第一LED与第一聚焦元件之间的距离大于第二LED与第二聚焦元件之间的距离。

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