| 摘要 |
A flashlight improves the intensity of light in the large scale by using a single LED and a reflection mirror, thereby simplifying the structure and reducing the manufacturing cost. In the flashlight including a head (16) and a case (10) coupled with the head, the head part includes a transparent plate (17) fixed to a front surface part of the head, a reflection mirror (15) mounted to a rear surface of the transparent plate with a predetermined inclination angle for collecting light, a circular LED fixing part (14) mounted in the center of the reflection mirror (15) via a hole formed in the center and fixing an LED (14b), and a circular LED supporting part (14a) fixed to a rear surface of the LED fixing part (14) for supporting the LED (14b) not to be deviated from the LED fixing part, wherein the LED fixing part and the LED supporting parts are mounted around the LED, so that the heat generated from the LED is emitted to the outside and the coupled LED fixing and supporting parts serve as a negative terminal. |
