Battery cover for a high voltage automotive battery
View Patent ↗A cover for a battery module having a plurality of battery cells arranged in a stacked configuration includes a non-conductive main body having a plurality of spaced apart recessed regions formed therein and a plurality of electrically conductive connectors, each of the connectors disposed in one of the recessed regions and coupled to the main body.
1. A battery module comprising:
a plurality of battery cells arranged in a stacked configuration, each of the battery cells including a first terminal having a positive electrical charge and a second terminal having a negative electrical charge disposed adjacent a first end thereof,
a cover having a main body with a plurality of spaced apart recessed regions formed therein; and
a plurality of electrically conductive connectors, each of the connectors coupled to the main body of the cover and disposed in one of the recessed regions formed in the main body of the cover, each of the connectors abutting at least one of the first terminal and the second terminal of at least one of the battery cells, wherein the first terminal of the at least one of the battery cells is in direct electrical communication with the second terminal of an adjacent one of the battery cells through one of the connectors, wherein direct electrical communication between the battery cells is only established with the cover in an installed position.
2. The battery module according to claim 1 , wherein the first terminal on each of the battery cells is formed from a first conductive material and the second terminal on each of the battery cells is formed from a second conductive material different from the first conductive material.
3. The battery module according to claim 2 , wherein each of the connectors includes a first portion formed from the first conductive material and a second portion formed from the second conductive material.
4. The battery module according to claim 3 , wherein the first terminal of each of the battery cells is coupled to the first portion of one of the connectors and the second terminal of each of the battery cells is coupled to the second portion of one of the connectors.
5. The battery module according to claim 1 , wherein the battery cells are configured in opposing orientation to align the first terminal of one of the battery cells with a second terminal of an adjacent one of the battery cells.
6. The battery module according to claim 1 , wherein the main body is substantially transparent.
7. The battery module according to claim 1 , wherein at least one of the connectors has a substantially planar shape with a first portion formed from a first conductive material and a second portion formed from a second conductive.
8. The battery module according to claim 7 , wherein the first conductive material is different from the second conductive material.
9. The battery module according to claim 1 , wherein at least one of the connectors is substantially “L” shaped.
10. The battery module according to claim 1 , wherein at least one of the connectors extends beyond a peripheral edge of the main body.