| 摘要 |
PURPOSE:To absorb a shock to the optoelectric conversion part even if the optical cable is fallen by mistake and to attain the improvement of safety and the simplification of fixing operation by pressing and fixing the conversion part in the fixation recessed part of a rubber elastic inner package body in a housing. CONSTITUTION:The fixation recessed part 17 for fixing the optoelectric conversion part main body 15 is formed in the inner package main body 16A of the rubber elastic inner package body 16 in the housing 12, and the optoelectric conversion part main body 15 is pressed therein and then positioned and fixed without using any screw, etc. Further, a fixation recessed part 18 is formed in the reverse surface of an inner package lid body 16B, the optoelectric conversion part main body 15 is pressed in the fixation recessed part 18 and put covering the inner package main body 16A, and a housing lid body 12B is provided thereupon. Consequently, even if the conversion side is fallen by mistake, its shock is absorbed by the rubber inner package body 16 to improve the safety and to make the fixing operation extremely simple. |
