Structural enclosure for packaging power electronics for vehicle battery modules and methods of servicing and manufacturing vehicles using same

1. An apparatus for a vehicle having a first battery module in a first battery module housing and a second battery module in a second battery module housing; wherein the battery module housings are spaced from one another to define a gap therebetween; wherein control of and power to the battery modules is through power electronics, the apparatus comprising: a structural enclosure configured to attach to both the first battery module housing and the second battery module housing while spanning the gap between the battery module housings when so attached; and wherein the structural enclosure is configured to support the power electronics and is configured to allow connection of the power electronics to the battery modules through the structural enclosure, wherein the power electronics include at least one electrical connector, at least one power shutoff, and internal power electronics; and further comprising: mechanical attachments supported by the structural enclosure at an internal surface of the structural enclosure; wherein the mechanical attachments are configured to attach to the internal power electronics such that the internal power electronics are enclosed within a cavity defined by the enclosure when attached to the mechanical attachments; wherein the structural enclosure has at least one external surface at which the structural enclosure supports said at least one power shutoff and said at least one electrical connector external of the cavity; and wherein the structural enclosure has openings positioned to permit said at least one power shutoff and said at least one electrical connector to operatively connect to said internal power electronics through said structural enclosure when said at least one power shutoff and said at least one electrical connector are supported at said at least one external surface.

2. The apparatus of claim 1 , wherein the structural enclosure includes walls and a lid; wherein the lid is moveable from an open position to a closed position to enclose the cavity; wherein a first spaced opening and a second spaced opening are notches at a perimeter of at least one of the walls; and wherein the notches are covered when the lid is in the closed position.

3. The apparatus of claim 1 , wherein the structural enclosure includes multiple sides partially defining a cavity configured to contain at least some of the power electronics; wherein at least one of the sides defines an opening; and

wherein the enclosure further includes a lid operatively connected to said at least one of the sides at the opening and movable from an open position permitting access into the cavity and a closed position further defining the cavity and thereby enclosing said at least some of the power electronics within the cavity when at least some of the power electronics are supported by the enclosure.

4. The apparatus of claim 1 , wherein the structural enclosure has fastener openings, and further comprising: multiple fasteners configured to extend through the fastener openings for attaching the structural enclosure to both the first battery module housing and the second battery module housing.

5. The apparatus of claim 1 , wherein the vehicle has battery module support structure that supports the battery modules; and wherein the structural enclosure is configured to attach to the battery module support structure when the structural enclosure is attached to the battery module housings.

6. The apparatus of claim 1 , wherein the vehicle has a longitudinally-extending component; and wherein the structural enclosure forms a notch so that the structural enclosure is packaged partially around the longitudinally-extending component at the notch when the structural enclosure is attached to the battery module housings.

7. The apparatus of claim 1 , wherein the portion of the power electronics includes an electrical connector, wherein arrangement of the electrical connector in the gap and between the first battery housing and the second battery housing permits easy access for connector cables extending from the electrical connector to a motor/generator or a component of a vehicle transmission.

8. The apparatus of claim 3 , further comprising: a sealing mechanism at an interface between the lid and said at least one of the sides to seal the cavity when the lid is in the closed position.