Electric connector with connector position assurance
An electric connector assembly includes a housing and an assist lever is attached to the housing for relative rotational movement. The electric connector assembly includes a latch that retains the assist lever in a final position relative to the housing. The electric connector assembly also includes a connector position assurance that is attached to the housing for relative movement between a pre-lock position and a lock position. When the connector position assurance is in the lock position, it extends into a notch in the assist lever and prevents rotation of the assist lever relative to the housing.
1. An electric connector assembly comprising:
a housing;
an assist lever attached to the housing for relative rotational movement and including one or more notches;
a latch that retains the assist lever in a final position relative to the housing; and
a connector position assurance attached to the housing for relative movement between a pre-lock position and a lock position, wherein
when the connector position assurance is in the lock position, the connector position assurance extends into the one or more notches in the assist lever and prevents rotation of the assist lever relative to the housing, and further wherein either:
the electrical connector assembly further includes a latch shield on the connector position assurance, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch; or
the connector position assurance further includes a body and two lever retainers that extend from the body, wherein the two lever retainers extend into respective notches in the assist lever when the connector position assurance is in the lock position.
2. The electric connector assembly of claim 1 further including a latch shield on the connector position assurance, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.
3. The electric connector assembly of claim 1 , the connector position assurance further including a body and two lever retainers that extend from the body, wherein the two lever retainers extend into respective notches in the assist lever when the connector position assurance is in the lock position.
4. The electric connector assembly of claim 3 further including a latch shield on the connector position assurance that extends from the body, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.
5. The electric connector assembly of claim 3 further including a latch shield on the connector position assurance that extends between the two lever retainers, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.
6. The electric connector assembly of claim 3 further including a latch shield on the connector position assurance that extends from the body and between the two lever retainers, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.
7. An electric connector assembly comprising:
a housing including a catch;
an assist lever attached to the housing for movement relative thereto from an initial position to a final position and including a latch, wherein when the assist lever is in the final position, the latch engages the catch to retain the assist lever in the final position; and
a connector position assurance attached to the housing for relative movement between a pre-lock position and a lock position and including a latch shield, wherein when connector position assurance is in the locked position:
(1) the connector position assurance engages the assist lever to retain the assist lever in the final position; and
(2) the latch shield prevents the latch from being disengaged from the catch.
8. The electric connector assembly of claim 7 further including a latch shield on the connector position assurance, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.
9. The electric connector assembly of claim 7 , the connector position assurance further including a body and two lever retainers that extend from the body, wherein the two lever retainers extend into respective notches in the assist lever when the connector position assurance is in the lock position.
10. The electric connector assembly of claim 9 further including a latch shield on the connector position assurance that extends from the body, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.
11. The electric connector assembly of claim 9 further including a latch shield on the connector position assurance that extends between the two lever retainers, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.
12. The electric connector assembly of claim 9 further including a latch shield on the connector position assurance that extends from the body and between the two lever retainers, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.
13. An electric connector assembly comprising:
a housing including a catch;
an assist lever attached to the housing for movement relative thereto from an initial position to a final position and including a latch and two notches, wherein when the assist lever is in the final position, the latch engages the catch to retain the assist lever in the final position; and
a connector position assurance attached to the housing for relative movement between a pre-lock position and a lock position and including two lever retainers, wherein when connector position assurance is in the locked position, the two lever retainers cooperate with the two notches to retain the assist lever in the final position.
14. The electric connector assembly of claim 13 further including a latch shield on the connector position assurance, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.
15. The electric connector assembly of claim 13 further including a latch shield on the connector position assurance that extends from the body, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.
16. The electric connector assembly of claim 13 further including a latch shield on the connector position assurance that extends between the two lever retainers, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.
17. The electric connector assembly of claim 13 further including a latch shield on the connector position assurance that extends from the body and between the two lever retainers, wherein the latch is adapted to be moved in a release direction from a closed position to an opened position, and wherein when the connector position assurance is in the lock position, the latch shield is located opposite the release direction of the latch.