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    • 105. 发明申请
    • PORTABLE ILLUMINATION DEVICE WITH ADJUSTABLE DIMMER
    • 便携式照明装置与可调节调光器
    • WO2014025482A1
    • 2014-02-13
    • PCT/US2013/049704
    • 2013-07-09
    • COAST CUTLERY CO.
    • WINDOM, Gregory, DavidFANG, Jun
    • F21L4/00
    • F21V23/0492F21V21/084F21V23/0414H05B33/0842
    • 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.
    • 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。