| 摘要 |
<p>An electric vehicle charging connector assembly used for charging a power battery (101) of an electric vehicle includes a vehicle side connector body (5) mounted on an electric vehicle body (100), vehicle side power terminals (3) enclosed in the vehicle side connector body (5), an external connector body (11) mated with and unmated from the vehicle side connector body (5), external power terminals (13) enclosed in the external connector body (11), a cam connecting mechanism disposed either on the vehicle side or external connector body (5 or 11) and including cam grooves (17) and cam projections (6) engaged with the respective cam grooves (17), clearance grooves (18) continuous to the respective cam grooves (17) and each extending at the side of the external connector body (11) relative to a final mating location of both connector bodies (5, 11) along a direction in which both connector bodies (5, 11) are mated together, a lock mechanism (6, 19) holding both connector bodies (5, 11) in a mated state when both connector bodies (5, 11) reach the final mating location, and a return spring (25) disposed either on the vehicle side connector body (5) or the external connector body (11) for urging both connector bodies (5, 11) in a direction opposite the direction in which both connector bodies (5, 11) are mated together when the cam projections (6) are engaged with the respective clearance grooves (18). <IMAGE></p> |
