Electrical connector.

摘要

A two piece type electrical connector is provided which is matingly connect together boards (48) in a designated correct polarity relation. A pair of first latch members (24) L-shaped in cross-section are projected one at each end of a mother board-side (8) housing (10) and each have a ridge-like friction latch (28). A pair of second latch members (30) L-shaped in cross-section are projected one at each end of a daughter board-side (4) housing (6). One surface side of the second latch member (30) has a projection (32) inserted into the guide groove (26). One section of the projection (32) has a recess-like friction latch (34) frictionally engageable with the ridge-like friction latch (28). When the projection of the second latch member (30) is inserted into the guide groove (26) of the first latch member (24), the mother board-side (8) housing (10) is connected to the daughter board-side (4) housing (6) through the frictional engagement of the recess-like friction latch (39) with the ridge-like friction latch (28) so long as the mother board-side (8) housing (10) and daughter board-side (4) housing (6) are positioned in a designated correct relation.