| 摘要 |
An electric junction box is provided having a receiving portion enabling a joint to be securely press-fitted into a joint, even if the outer diameter of the joint varies within a wide range. An electric junction box is comprised of a joint having electrical conduits that are electrically connected to each other at their terminals, and a cap disposed on the terminals, and a receiving portion which the joint is press-fitted into. The receiving portion comprises a recess having an inner surface facing an outer surface of the joint, and a rib projection disposed on the inner surface of the recess. The rib projection has a tapered portion inclined toward the bottom of the recess thus approximating the center portion of the bottom. |
