A battery module including a plurality of battery cells, each of the battery cells including a terminal such that the plurality of battery cells provide a plurality of terminals, wherein a terminal of one of the battery cells is connected to a terminal of an adjacent battery cell with a connecting m
A battery module including a plurality of battery cells, each of the battery cells including a terminal such that the plurality of battery cells provide a plurality of terminals, wherein a terminal of one of the battery cells is connected to a terminal of an adjacent battery cell with a connecting member; a top plate on the plurality of battery cells, the top plate including an opening corresponding to a position of the terminals connected by the connecting member such that the terminals connected by the connecting member extend therethrough, and a terminal cover detachably covering the opening of the top plate, the terminal cover including a release that selectively detaches the terminal cover from the top plate.
대표청구항▼
1. A battery module, comprising: a plurality of battery cells, each of the battery cells including a terminal such that the plurality of battery cells provide a plurality of terminals, wherein a terminal of one of the battery cells is connected to a terminal of an adjacent battery cell with a connec
1. A battery module, comprising: a plurality of battery cells, each of the battery cells including a terminal such that the plurality of battery cells provide a plurality of terminals, wherein a terminal of one of the battery cells is connected to a terminal of an adjacent battery cell with a connecting member;a top plate on the plurality of battery cells, the top plate including: an opening corresponding to a position of the terminals connected by the connecting member such that the terminals connected by the connecting member extend therethrough, anda barrier rib adjacent to the opening and the terminals connected by the connecting member, anda terminal cover detachably covering the opening of the top plate, the terminal cover including: a base unit overlying the opening, andan extending unit extending from the base unit and being detachably coupled with the barrier rib, anda release that selectively detaches the terminal cover from the top plate, the release including a slit and the slit having a concave shape with a concavity facing the extending unit. 2. The battery module as claimed in claim 1, wherein the barrier rib surrounds the opening. 3. The battery module as claimed in claim 1, wherein: the extending unit includes a coupling protrusion thereon,the barrier rib includes a coupling groove thereon, andthe coupling protrusion is detachably coupled with the coupling groove. 4. The battery module as claimed in claim 3, wherein: the coupling protrusion includes a hook edge extending perpendicularly from the extending unit,the coupling groove includes a hook groove parallel with the hook edge, andthe hook edge is coupled with the hook groove. 5. The battery module as claimed in claim 4, wherein: the hook edge has a length,the hook groove has a depth,and the depth of the hook groove is greater than the length of the hook edge. 6. The battery module as claimed in claim 3, wherein: the coupling protrusion includes at least one coupling bump,the coupling groove includes at least one coupling hole, andthe at least one coupling bump is coupled with the at least one coupling hole. 7. The battery module as claimed in claim 1, wherein the terminal cover includes a pair of releases, the pair of releases being disposed on opposite ends of the base unit. 8. The battery module as claimed in claim 7, wherein the extending unit includes a pair of coupling extending units coupled with the barrier rib, the pair of coupling extending units being connected to respective ones of the pair of releases. 9. The battery module as claimed in claim 8, wherein the extending unit further includes a pair of lateral extending units orthogonal to the coupling extending units. 10. The battery module as claimed in claim 1, wherein the concave shape is a polygonal shape. 11. The battery module as claimed in claim 1, wherein the concave shape is an arc shape. 12. The battery module as claimed in claim 1, wherein the base unit has a rectangular shape. 13. The battery module as claimed in claim 1, wherein the terminal cover includes a reinforcing rib on an inner surface thereof, the reinforcing rib extending between the release and the extending unit. 14. The battery module as claimed in claim 13, wherein the barrier rib includes a reinforcing rib groove, the reinforcing rib groove accommodating the reinforcing rib. 15. The battery module as claimed in claim 1, wherein the release selectively detaches the terminal cover from the top plate in response to a predetermined pressure applied to the release. 16. The battery module as claimed in claim 1, wherein the terminal cover includes a plurality of through holes therethrough, the through holes overlying the terminals connected by the connecting member. 17. The battery module as claimed in claim 1, wherein the plurality of battery cells are connected in series.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (7)
Yoshimatsu Morio (Kanagawa JPX) Itoh Hiroaki (Chiba JPX), Battery case and terminal cover.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.