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    • 4. 发明授权
    • Selectable beam lens for underwater light
    • 用于水下灯的可选择的光束透镜
    • US07488084B2
    • 2009-02-10
    • US11260740
    • 2005-10-27
    • Kevin PotucekDennis Dunn
    • Kevin PotucekDennis Dunn
    • F21V33/00
    • F21S8/00F21V5/002F21V5/02F21V5/04F21W2131/401F21Y2113/00F21Y2115/10G02B3/02
    • A lens for a wet environment lighting device that has a fixture with an interior that has an opening, and at least one light source located within the fixture interior. Light from the light source proceeds out through the opening. The lens is for location in front of the fixture and the light source located therein and the lens encloses the opening from the wet environment. The lens has a first light-directing area for directing light in a first beam pattern. The lens also has a second light-directing area, distinct from the first light-directing area, for directing light in a second beam pattern, distinct from the first beam pattern. The lens is positioned relative to fixture and light source therein to select from the distinct beam patterns based on the alignment of the light-directing areas relative to the light source resulting from a positioning of the lens.
    • 一种用于湿环境照明装置的透镜,其具有具有开口的内部的固定装置和位于固定装置内部内的至少一个光源。 来自光源的光通过开口进行。 透镜位于固定装置的前方,位于其中的光源并且透镜围绕来自湿润环境的开口。 透镜具有用于引导第一光束图案中的光的第一导光区域。 透镜还具有与第一导光区域不同的第二导光区域,用于引导与第一光束图案不同的第二光束图案中的光。 相对于其中的固定装置和光源,透镜被定位成基于相对于由于透镜定位而导致的光源的导光区域的对准,从不同的光束图案中进行选择。
    • 9. 发明申请
    • Selectable Beam Lens for Underwater Light
    • 可选择的水下光束镜头
    • US20090129082A1
    • 2009-05-21
    • US12357137
    • 2009-01-21
    • Kevin PotucekDennis Dunn
    • Kevin PotucekDennis Dunn
    • F21V1/00
    • F21S8/00F21V5/002F21V5/02F21V5/04F21W2131/401F21Y2113/00F21Y2115/10G02B3/02
    • A lens for a wet environment lighting device that has a fixture with an interior that has an opening, and at least one light source located within the fixture interior. Light from the light source proceeds out through the opening. The lens is for location in front of the fixture and the light source located therein and the lens encloses the opening from the wet environment. The lens has a first light-directing area for directing light in a first beam pattern. The lens also has a second light-directing area, distinct from the first light-directing area, for directing light in a second beam pattern, distinct from the first beam pattern. The lens is positioned relative to fixture and light source therein to select from the distinct beam patterns based on the alignment of the light-directing areas relative to the light source resulting from a positioning of the lens.
    • 一种用于湿环境照明装置的透镜,其具有具有开口的内部的固定装置和位于固定装置内部内的至少一个光源。 来自光源的光通过开口进行。 透镜位于固定装置的前方,位于其中的光源并且透镜围绕来自湿润环境的开口。 透镜具有用于引导第一光束图案中的光的第一光导区域。 透镜还具有与第一导光区域不同的第二导光区域,用于引导与第一光束图案不同的第二光束图案中的光。 相对于其中的固定装置和光源,透镜被定位成基于相对于由于透镜定位而导致的光源的导光区域的对准,从不同的光束图案中进行选择。