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    • 4. 发明授权
    • Mobile lantern lighting device
    • 手机灯具照明装置
    • US09182088B2
    • 2015-11-10
    • US14259759
    • 2014-04-23
    • Goal Zero LLC
    • Robert E. WorkmanNorman L. KrantzHenry J. HowellJaremy T. ButlerWalker Ford
    • F21L13/00F21K99/00F21L4/02F21V21/06F21V23/00F21Y101/02
    • F21L4/02F21V21/06F21V23/003F21Y2115/10
    • A lantern lighting device includes a base portion defining a user interface, an upper portion coupled to the base portion and having an upper cover, an energy storage device disposed within at least one of the base portion and the upper cover, a first LED and a second LED coupled to the upper cover and configured to provide a first and a second light output, a divider coupled to the base portion and the upper cover, and a controller. The divider forms a partition between the first LED and the second LED that separates the first light output from the second light output. The controller selectively engages the first LED in a first operation mode to provide approximately 180 degrees of illumination or that engages both the first LED and the second LED in a second operation mode to provide approximately 360 degrees of illumination.
    • 灯具照明装置包括限定用户界面的基座部分,联接到基座部分并具有上盖板的上部部分,设置在基部和上盖板中的至少一个中的能量存储装置,第一LED和 第二LED耦合到所述上盖并且被配置为提供第一和第二光输出,耦合到所述基部和所述上盖的分隔件以及控制器。 分隔器在第一LED和第二LED之间形成分隔开的第一个LED,该第二个LED将第一个光输出与第二个光输出分开。 控制器以第一操作模式选择性地接合第一LED以提供大约180度的照明,或者在第二操作模式中接合第一LED和第二LED两者以提供大约360度的照明。