| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless remote controller capable of easily ensuring quality, low in cost and compact in structure. SOLUTION: This controller is provided with a reflecting plate having a turning mechanism turned by its own weight, a conical projection 9a on the surface of the reflection plate 9, a filter 10 formed on a recessed part 10a whose inside is spherical and on a projection 10b whose outside is formed spherical, and even when a main body case 5 is tilted at an optional angle between a horizontal angle and a vertical angle, since the reflection plate 9 is turned around a shaft 9b and tilted in a prescribed direction at any time, an emitted light is reached in a prescribed direction surely and the arrival range of the light is extended. |
