| 摘要 |
PROBLEM TO BE SOLVED: To provide a fire receiver which makes a large fixing sheet made of elastic material unnecessary, and therefore can be made low-cost, and allows for improvement of the assemblability thereof and work efficiency for attaching a display lamp unit.SOLUTION: The fire receiver comprises: a map sheet; a display lamp fixing plate which is placed at the rear surface of the map sheet and has a lot of fixing holes formed; and a display lamp unit which is inserted into a fixing hole from the rear surface of the display lamp fixing plate and irradiates a translucent section. The display lamp unit comprises: a display lamp mounting plate on which the display lamp is mounted; a case for housing the display lamp mounting plate; a cylindrical optical guide which is integrally molded with the case so as to protrude from the case, inserted into the fixing hole, and leads light emitted by the display lamp to the translucent section; and an elastic material molded body which is attached to the optical guide in an externally-fitted state, inserted into the fixing hole together with the optical guide to elastically deform, and causes the display lamp fixing plate to elastically hold the display lamp unit.SELECTED DRAWING: Figure 9 |
