| 摘要 |
PROBLEM TO BE SOLVED: To provide a modular jack outlet that makes it difficult for water to accumulate in a connection port at a rear portion side of an instrument body disposed in an implant hole.SOLUTION: A modular jack outlet 1 has an instrument body 2 which is secured to a formation level by using a fitting frame for an implant type wiring instrument while the rear portion of the instrument body 2 is mounted in an implant hole opened to the formation level. A portion of the instrument body 2 which is mounted in the implant hole is provided with a connection port 9 to which a modular jack terminated at a signal line wired to the back side of the formation level is inset and connected, and a discharge hole 10 for discharging water infiltrating into the connection port 9 to the outside. Accordingly, even when water infiltrates into the connection port 9 through the signal line and a modular plug, the water can be discharged through the discharge hole 10 to the outside. Therefore, there can be provided a modular jack outlet 1 in which water is difficult to accumulate in the connection port 9.SELECTED DRAWING: Figure 1 |
