| 摘要 |
PROBLEM TO BE SOLVED: To provide a housing connection structure that can prevent reduction in connection strength between a ferrule housing and a housing storage part or reduction in alignment of a ferrule even when repeating a rotary operation of the ferrule housing for attaching and detaching the ferrule housing to and from the housing storage part of a connector.SOLUTION: A ferrule housing 20 accommodating a plurality of ferrules 10A and 10B comprises: an engagement protrusion part 24 that is protrusively provided on a tip part of one outside face 20c; a ferrule energization spring 25 that is attached to a base end part; and a lock arm 26 that is extendedly provided on an opposite side outside face 20d. A housing accommodation part 31 of a connector 30 includes: a chamfer part 33 for a rotary supporting point formed at a tip corner of one inside face 31c; an engagement concavity part 34 that is formed on the one inside face 31c and engaged by the engagement protrusion 24; and a housing lock part that locks the lock arm 26 provided on the opposite side outside face 20d. |
