Flashlight with convex lens assembly providing multiple focuses
OwnerChih-Ching Hsieninventor
Life of this patent
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Abstract
A flashlight having multiple focuses includes a tubular body for receiving a power supply device therein and a cap is connected to the tubular body. A bulb and reflection disk assembly is independently received in the cap and includes a plurality of bulbs connected to a reflection disk. The bulb and reflection disk assembly is electrically connected to the power supply device and a lens assembly including a plurality of convex lenses is fixedly connected to the cap and located in front of the bulbs. The convex lenses are rotated relative to the bulbs by rotating the cap so as to have different illumination features with different focuses.
Claims1
A flashlight having multiple focuses, comprising:
- a tubular body having an open end so as to be adapted to receive a power supply device via the open end, a cap connected to the open end and a first groove and a second groove respectively defined in an inside of the cap, and
- a bulb and reflection disk assembly independently received in the cap and including a plurality of bulbs connected to a reflection disk, the bulb and reflection disk assembly electrically connected to the power supply device, the reflection disk freely engaged with the first groove, and
- a lens assembly securely engaged with the second grove of the inside of the cap and located in front of the bulbs, the lens assembly comprising a plurality of convex lenses which are located corresponding to the bulbs.
Dependencies are inferred from the claim text.