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    • 5. 发明授权
    • Optical element providing oblique illumination and apparatuses using same
    • 提供倾斜照明的光学元件和使用其的装置
    • US09217554B1
    • 2015-12-22
    • US13768746
    • 2013-02-15
    • Donald J. Schertler
    • Donald J. Schertler
    • F21V5/04F21V5/08F21V7/10F21V21/00F21V21/30F21V7/00
    • F21V5/04F21V5/08F21V7/0091F21W2131/107F21Y2113/10
    • An optical element is provided having an asymmetric body with a base cavity for receiving a light source, and outer sides providing total internal reflection, and a front face tilted so that the optical element's optical axis is at an oblique angle with respect to a target surface. Curvatures along cavity surfaces and outer sides are selected to output illumination from the body's front face having a distribution extending along the target surface's height and at least a portion of the width thereof having increased intensity with increasing height to provide at least substantially uniform illumination along the target surface's height. One or more optical elements may be in an apparatus, and multiple apparatuses may be disposed in front of one edge of a target surface and spaced from each other to provide the target surface with at least substantially uniform oblique illumination.
    • 提供一种具有不对称体的光学元件,其具有用于接收光源的基座腔,以及提供全内反射的外侧面和倾斜的前表面,使得光学元件的光轴相对于目标表面成倾角 。 选择沿着空腔表面和外侧的曲率以从身体的前表面输出具有沿着目标表面的高度延伸的分布的照射,并且其宽度的至少一部分具有随着高度的增加而增加的强度,以沿着 目标表面的高度。 一个或多个光学元件可以在装置中,并且多个装置可以设置在目标表面的一个边缘的前面并且彼此间隔开,以使目标表面具有至少基本均匀的倾斜照明。
    • 8. 发明申请
    • Integrated Multiple Light Head
    • 集成多光头
    • US20150131285A1
    • 2015-05-14
    • US14509577
    • 2014-10-08
    • HeathCo, LLC
    • Jonathan Arnold Lee
    • F21V19/02F21S8/00
    • F21S8/036F21V21/15F21V21/30F21W2131/10F21W2131/107
    • A lighting apparatus is configured to adjustably project light from multiple light sources. The lighting apparatus may include a fixture mountable to a mounting surface and a plurality of light heads. Each light head includes a light source and can have a perimeter surrounding a light projection surface, where the perimeter of each light head has at least one joining surface. One or more of the light heads are adjustable so that the lighting apparatus can be adjusted between a multi-directional configuration that projects light to at least two separate lighting areas, and a unified configuration that projects light to a single lighting area. The joining surfaces of each light head can be configured to substantially align, for example, so that the unified configuration establishes a unified light projection surface.
    • 照明装置被配置为可调节地投射来自多个光源的光。 照明装置可以包括可安装到安装表面和多个光头的固定装置。 每个光头包括光源,并且可以具有围绕光投射表面的周边,其中每个光头的周边具有至少一个接合表面。 一个或多个光头是可调节的,使得照明装置可以在将光投射到至少两个单独的照明区域的多方向配置之间进行调整,以及将光投射到单个照明区域的统一配置。 每个光头的接合表面可以被配置为基本上对齐,例如使得统一配置建立统一的光投影表面。
    • 9. 发明授权
    • Landscape down light fixture configured for water drainage
    • 景观照明灯具配置为排水
    • US08939600B1
    • 2015-01-27
    • US13396427
    • 2012-02-14
    • Joshua Z. BeadleDarrin I. Schmuckle
    • Joshua Z. BeadleDarrin I. Schmuckle
    • F21L4/00F21V33/00F21V21/26F21V19/02F21V21/30F21L19/00F21V11/00F21V29/00
    • F21V31/04F21W2131/107F21Y2115/10
    • A down light fixture that is suitable for installation on building structures and around lawns and gardens of residential and commercial properties for providing aesthetically pleasing illumination and security illumination. The down light fixture includes a body having a hollow interior and a circuit board mounted in the hollow interior. A transparent cover extends across a lower end of the body. A wire extends through a pivotable mounting device secured to an upper end of the body and through a potting cup to the circuit board for carrying electrical power to a source of illumination. The body is formed with a drain port located so that any water that accumulates in the interior of the body when the body is in a downwardly directed orientation will drain from the body before it can reach an upper end of the potting cup.
    • 一种适合安装在建筑结构和住宅和商业物业的草坪和花园周围的落地灯具,用于提供美观的照明和安全照明。 羽绒灯具包括具有中空内部的主体和安装在中空内部中的电路板。 透明盖延伸穿过主体的下端。 导线延伸穿过可枢转的安装装置,该安装装置固定到主体的上端,并穿过灌封杯到电路板,用于将电力传送到照明源。 主体形成有排水口,该排水口位于当主体处于向下定向的方向时积聚在身体内部的任何水将在其能够到达灌封杯的上端之前从身体排出。