Sealed header assembly

摘要

A sealed header assembly includes a housing having a cover shroud portion, a mounting portion, and a wire holder portion. The sealed header assembly includes a wire cover removably mounted to the housing. A seal is held within the housing by a seal cap. The housing and wire cover include wire guidance features for providing a path for the wire to exit the housing.

主权项

1. A sealed header assembly comprising:
a housing having a cover shroud portion, a mounting portion and a wire holder portion, the mounting portion configured to mount the housing to a case of an electrical device, the wire holder portion configured to extend through an opening in the electrical device to an interior of the electrical device, the wire holder portion configured to receive wires passing through the housing between the interior and an exterior of the electrical device, the wire holder portion including a chamber bounded by chamber walls, the wire holder portion having one or more wire channels through one of the chamber walls being open to the chamber and to the cover shroud portion on opposite sides of the chamber wall, an exterior of the wire holder portion having a seal configured to be sealed to the case of the electrical device; a wire cover removably mounted to the housing at the cover shroud portion to define a wire passageway for the wires; a seal received in the chamber and being sealed to at least one of the chamber walls, the seal having one or more wire channels and configured to seal against the wires received in the corresponding wire channels; and a seal cap received in the chamber to hold the seal in the chamber, the seal cap including one or more wire channels receiving corresponding wires, wherein the wire channels of the seal cap are aligned with the wire channels of the seal to direct the wires along corresponding wire channel axes through the seal.