Connector with integrated seal retainer and secondary terminal lock

1. A connector assembly, comprising:

a connector body defining a terminal cavity to receive a terminal therein and extending along a longitudinal mating axis;

a compliant seal peripherally surrounding the connector body; and

a unitary retainer peripherally surrounding a portion of the connector body and movable to a first position in which the retainer inhibits movement of the seal along the mating axis and allows insertion of the terminal within the terminal cavity and wherein the retainer is further movable from the first position to a second position in which the retainer inhibits movement of the seal along the mating axis and inhibits removal of the terminal from the terminal cavity, wherein the retainer is movable along the mating axis to the first position and wherein the retainer is movable from the first position to the second position along a transverse axis that is perpendicular to the mating axis and wherein the connector body further comprises first flexible locking features to maintain a location of the retainer along the mating axis and allow movement of the retainer along the transverse axis from the first position to the second position.

2. The connector assembly according to claim 1 , wherein the retainer extends around a face of the seal.

3. The connector assembly according to claim 1 , wherein the retainer is movable along the mating axis to the first position and wherein the retainer is movable from the first position to the second position along a transverse axis that is perpendicular to the mating axis.

4. The connector assembly according to claim 1 , wherein the connector body further comprises second flexible locking features to maintain a location of the retainer along the transverse axis when the retainer is in the first position and release the retainer to move along the transverse axis to the second position.

5. The connector assembly according to claim 4 , wherein the connector body further comprises longitudinal ribs configured to guide the retainer along the mating axis as the retainer is moved into the first position.

6. The connector assembly according to claim 5 , wherein the first flexible locking features defines the longitudinal ribs.

7. The connector assembly according to claim 1 , wherein the connector body is an inner connector body and wherein the connector assembly further comprises: an outer connector body within which the inner connector body is disposed.

8. The connector assembly according to claim 7 , wherein the retainer is inhibits the seal from deforming along the mating axis as the connector assembly is moved within a corresponding mating connector.

9. The connector assembly according to claim 1 , wherein the connector body defines a flexible primary terminal lock within the terminal cavity to allow insertion of the terminal and wherein the retainer includes a rigid secondary terminal lock configured to inhibit removal of the terminal from the terminal cavity.

10. A method of assembling a connector having an inner connector body extending along a longitudinal mating axis and defining a terminal cavity configured to receive a terminal therein, a compliant seal, a retainer movable along the mating axis, and an outer connector body, the method comprising:

placing the compliant seal in a location on the inner connector body such that it peripherally surrounds the inner connector body;

sliding the retainer along the mating axis to a first position in which the retainer extends around the seal, thereby inhibiting movement of the seal along the mating axis and in which the retainer allows insertion of the terminal within the terminal cavity;

disposing the inner connector body within the outer connector body while the retainer is in the first position; and

inserting the terminal within the terminal cavity; and

sliding the retainer along a transverse axis that is perpendicular to the mating axis from the first position to a second position to retain the seal to the connector body and retain the terminal within the terminal cavity, wherein the retainer inhibits movement of the seal along the mating axis when the retainer is in the second position, wherein the inner connector body further comprises first flexible locking features and wherein the method further includes sliding the retainer along the mating axis until the first locking features engages the retainer to maintain a location of the retainer along the mating axis, wherein the first locking feature allows movement of the retainer along the transverse axis from the first position to the second position .

11. The method according to claim 10 , wherein the connector body further comprises second flexible locking features configured to maintain a location of the retainer along the transverse axis when the retainer is in the first position and release the retainer to move along the transverse axis to the second position.

12. The method according to claim 11 , wherein the connector body further comprises longitudinal ribs to guide the retainer along the mating axis as the retainer is moved into the first position.

13. The method according to claim 12 wherein the first flexible locking features defines the longitudinal ribs.

14. The method according to claim 10 , wherein the retainer inhibits the seal from deforming along the mating axis as the connector is received within a mating connector.