초록 ▼

The invention improves the assembly operation of a connector provided with a detecting member. A female housing 20 is provided with a locking arm 33 capable of engaging with a locking protrusion 14 of a male housing 10. A detecting member 50 capable of moving in an anterior-posterior direction is at

The invention improves the assembly operation of a connector provided with a detecting member. A female housing 20 is provided with a locking arm 33 capable of engaging with a locking protrusion 14 of a male housing 10. A detecting member 50 capable of moving in an anterior-posterior direction is attached to an upper face of this locking arm 33. The detecting member 50 has an operating member 53 joined to a posterior end of a main body 51 by a hinge 52. A finger engages from the posterior with the operating member 53 to push in the detecting member 50, this detecting member 50 being pushed in its direction of fitting in an inclined downwards direction. When the detecting member 50 is in a waiting position, the operating member 53 thereof is located above a posterior portion of the upper face of the locking arm 33. This posterior portion of the upper face of the locking arm 33 has a guiding inclined face 44 formed thereon, this guiding inclined face 44 being inclined downwards in the pushing-in direction. When the detecting member 50 is being moved from the waiting position to a detecting position, the operating member 53 slides along the guiding inclined face 44, this smoothly guiding the movement thereof.

대표청구항 ▼

1. An electrical connector comprising a first connector housing engageable in a fitting direction with a mating connector housing, said first connector housing having at one side a resilient latching arm extending in the fitting direction and for engagement with the mating connector housing, said ar

1. An electrical connector comprising a first connector housing engageable in a fitting direction with a mating connector housing, said first connector housing having at one side a resilient latching arm extending in the fitting direction and for engagement with the mating connector housing, said arm bending as the connector housings approach in the fitting direction and having a substantially unbent state in the fully engaged condition of the connector housings, and a detecting member being provided on said latching arm for relative movement in the fitting direction from a posterior waiting position to an anterior final position, the detecting member being maintained in the waiting position by abutment with one of said latching arm and first connector housing, and being released from abutment in the fully engaged condition of said connector housings, wherein said latching arm includes a surface inclined with respect to the fitting direction and facing towards the anterior, said detecting member being guided by said first connector housing and being slidable on the inclined surface, an operating portion of the detecting member being adapted for contact by a human finger or thumb whereby said operating portion is urged against and along the inclined surface on movement from the waiting position to the final position. 2. An electrical connector according to claim 1 wherein said detecting member comprises a main body portion connected to said operating portion by a hinge, and said latching arm includes an anterior surface extending generally parallel to said fitting direction and anterior to said inclined surface, said operating portion pivoting relative to said main body portion to be in contact with said anterior surface in the final position. 3. An electrical connector according to claim 1 and including a latch to retain said detecting member in the final position. 4. An electrical connector according to claim 1 wherein one of said detecting member and first connector housing includes opposite lateral projections guided in corresponding channels of the other of said detecting member and first connector housing. 5. An electrical connector according to claim 4 wherein said projections are provided on said detecting member. 6. An electrical connector according to claim 5 wherein opposite lateral projections are provided on said operating portion and engageable in said channels in the final position of said detecting member. 7. An electrical connector according to claim 5 wherein said channels include an abutment for engagement with a projection of said detecting member. 8. An electrical connector according to claim 1 wherein said first connector housing includes upstanding sidewalls on either side of said latching arm, said operating portion protruding above said walls in the waiting position, and not protruding above said walls in the final position. 9. An electrical connector according to claim 8 wherein said sidewalls are connected by a bridge at the anterior ends thereof.