| 摘要 |
PROBLEM TO BE SOLVED: To provide an LED light irradiator that is small and lightweight, and is convenient to carry, and also is suitable for a dental technician to perform preliminary-curing on a technician desk.SOLUTION: A flashlight-shaped LED light irradiator 10 of the present invention is configured by including: an internal electrical power source comprising a dry battery or a charging-type battery stored in the inside of a cylindrical body 11; a light source 12 formed by radially arranging a plurality of LEDs 14, 14, ... on a circular substrate 16; and a light collecting unit 13 comprising a cylindrical ring 15 provided to surround the circumference of the light source 12. When turning on the LED 14 of the light source 12, the LED light reflected and focused in the ring 15 of the light collecting unit 13 is intensively irradiated from the body front toward the front. |
