| 摘要 |
PURPOSE:To change the form of the lighting part of an operation panel front surface at low cost in a pilot lamp for printed board mounted on a printed board, which lamp is formed of a lens part and a light source part, the lens part being mounted on the operation panel, and the light source part being arranged on the operation panel with a determined space. CONSTITUTION:A lens part 1 is formed of a lens hood 11 which is fastened from the surface side of an operation panel 3 by a nut member 13 and has a hollow part extended below for receiving a light source part 2. By changing the form of the nut member 13, the form of a lighting part A is changed. |
