A high conductivity battery contact that comprises: a printed circuit board, a compressive spring, a tab containing thin, flat and highly electrically conductive metal. Said tab has three sections: a mounting section connected to said printed circuit board, a flexible intermediate section and a cont
A high conductivity battery contact that comprises: a printed circuit board, a compressive spring, a tab containing thin, flat and highly electrically conductive metal. Said tab has three sections: a mounting section connected to said printed circuit board, a flexible intermediate section and a contact section with an outward facing surface roughly parallel with said circuit board. These parts form a layered assembly with said compressive spring positioned between the tab contact section and the printed circuit board. When a cylindrical battery cell is placed into position, the tab contact section is pressed into contact against an end of said cylindrical battery cell by said compressive spring.
대표청구항▼
1. A high conductivity battery contact for a cylindrical battery cell that has a length that is greater than twice its diameter, comprising: a printed circuit board;a tab substantially comprised of copper, gold, silver, or aluminum, the tab comprising:a mounting section electrically and physically c
1. A high conductivity battery contact for a cylindrical battery cell that has a length that is greater than twice its diameter, comprising: a printed circuit board;a tab substantially comprised of copper, gold, silver, or aluminum, the tab comprising:a mounting section electrically and physically connected to the printed circuit board;a flexible intermediate section; and a contact section having an inward facing surface and an outward facing surface; andan elastomeric pad in contact with the inward facing surface of the contact section and disposed between the contact section and the printed circuit board, pushing the outward facing surface of the contact section against an end of the cylindrical battery cell. 2. The high conductivity battery contact of claim 1, wherein the printed circuit board provides structural support to one or more cylindrical battery cells in a battery module. 3. The high conductivity battery contact of claim 1, wherein the tab has a thickness of 0.001 inches to 0.010 inches. 4. The high conductivity battery contact of claim 1, wherein the elastomeric material comprises silicone. 5. The high conductivity battery contact of claim 1, wherein the elastomeric material comprises silicone foam. 6. The high conductivity battery contact of claim 1, wherein the tab is connected to the printed circuit board by soldering, welding, or an electrically conductive adhesive. 7. A high conductivity battery contact for a cylindrical battery cell that has a length that is greater than twice its diameter, comprising: a printed circuit board;a substantially “C” or substantially oval shaped tab substantially comprised of copper, gold, silver, or aluminum, the tab comprising: a mounting section electrically and physically connected to the circuit board;a flexible intermediate section; anda contact section having an outward facing surface; andan elastomeric pad disposed at least partially inside the substantially “C” or substantially oval shaped tab, the elastomeric pad configured to force the contact section into electrical communication with an end of a cylindrical battery cell. 8. The high conductivity battery contact of claim 7 wherein the printed circuit board provides structural support for one or more cylindrical battery cells in a battery module. 9. The high conductivity battery contact of claim 7, wherein the tab has a thickness of 0.001 inches to 0.010 inches. 10. The high conductivity battery contact of claim 7, wherein the elastomeric material comprises silicone. 11. The high conductivity battery contact of claim 7, wherein the elastomeric material comprises silicone foam. 12. The high conductivity battery contact of claim 7, wherein the tab is electrically and mechanically connected to the printed circuit board by soldering or an electrically conductive adhesive. 13. The high conductivity battery contact of claim 1, wherein the outward facing surface of the contact section is substantially parallel with the circuit board. 14. The high conductivity battery contact of claim 7, wherein the outward facing surface of the contact section is substantially parallel with the circuit board. 15. The high conductivity battery contact of claim 7, wherein the tab is plated with metal. 16. The high conductivity battery contact of claim 7, wherein the shape of the tab comprises one or more straight sections or a break. 17. The high conductivity battery contact of claim 1, wherein the tab is plated with metal. 18. The high conductivity battery contact of claim 1, wherein the tab is configured into a substantially “C” or substantially oval shape, and wherein the elastomeric pad is disposed at least partially inside the tab. 19. The high conductivity battery contact of claim 18, wherein the substantially “C” or substantially oval shaped tab is configured where the tab overlaps itself. 20. The high conductivity battery contact of claim 18, wherein the substantially “C” or substantially oval shaped tab is configured with a gap between tab ends.
Mack, Robert J.; DeKeuster, Richard M.; Czarnecki, Jennifer L.; Nakayama, Ken; Tyler, Matthew R.; Bonin, Christopher M.; Zhang, Xugang; Trester, Dale B.; Fuhr, Jason D., Biasing features for a battery module.
Soleski, Edward J.; Balk, Mikhail S.; Winders, Lisa L.; DeKeuster, Richard M.; Dinkelman, John P., System for providing voltage measurements of battery cells to a PCB within a battery module.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.