Electrical connector with two stage latch having improved retain

Details Electrical connector with two stage latch having improved retain Electrical connector with two stage latch having improved retain

1994-04-28

1996-03-05

Bradley, P. Austin

Electrical connectors

Coupling part including flexing insulation

Hinged or flexed detent on insulation engaging to secure...

439597, H01R 1340

Patent

active

054961947

ABSTRACT:
An electrical connector is disclosed having a movable contact retainer that cooperates with the connector housing to either retain or release the contacts. The retainer in movable from a closed position where the contacts are secured in place with respect to the connector housing and to an open position where the contacts are free to be removed for repair or replacement. A latch mechanism is provided that is operable from outside of the connector to move the contact retainer to either of its two positions. The latch mechanism includes a latch lever having a raised surface that, when depressed flush with a surface on the connector housing by means of a tool and pushed in the appropriate direction, is made to move from its closed position to its open position. The latch lever includes a camming surface that engages a portion of the connector housing to automatically cam the latch out of the way when moving in the opposite direction, therefore, the retainer can be returned to its closed position by simply pushing the extended retainer back into the housing.

REFERENCES:
patent: 4557542 (1985-10-01), Coller et al.
patent: 4826452 (1989-05-01), Sian et al.
patent: 4932899 (1990-06-01), Sueyoshi et al.
patent: 4944688 (1990-07-01), Lundergan
patent: 4973268 (1990-11-01), Smith et al.
patent: 5292261 (1994-03-01), Hirano et al.
AMP Incorporated Publication; AMP Universal Mate-N-Lok Connectors; Jan. 10, 1989; p. 1.

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