| 摘要 |
A multi-function lighting device includes a barrel (10) for housing a battery (12) therein, a lamp base (11) mounted in an externally threaded end of the barrel (10), a lamp (14) provided on the lamp base (11), a switch unit disposed in the barrel (10) for connecting selectively and electrically the battery (12) to the lamp (14), and a head assembly. The head assembly includes a tubular coupling member (20) which engages threadably the barrel (10) and which is provided with an inward push projection (200), a tubular sleeve member (30) which is made of a light transmittable material and which is sleeved slidably on the coupling member (20), and a head cap (40) which is secured to the sleeve member (30) and which is provided with a reflector (41) therein. The sleeve member (30) is shiftable with respect to the coupling member (20) between a first position, wherein the lamp (14) extends into the reflector (41) so that light may be directed axially, and a second position, wherein the lamp (14) is located in the sleeve member (30) so that light can pass transversely through the sleeve member (30). The coupling member (20) is shiftable with respect to the barrel (10) so as to cause the push projection (200) to depress the switch unit and control operation of the lamp (14). <IMAGE> |
