| 摘要 |
<p>A flashlight (10) includes a housing (12), an electrical power source (20) in the housing, a semiconductor light source (26a, 26b), a reflector well (30b, 30c) in which the semiconductor light source is seated, and a lens over the reflector. The housing has a closed end (18) and an open end (16). The semiconductor light source is electrically connected to the power source. The semiconductor light source, reflector, and lens are secured to the housing. Light produced by the semiconductor light source is reflected by the reflector and focussed by the lens in a predetermined direction (36).</p> |
