摘要:
Die vorliegende Erfindung betriffteine Energiespeichereinheit (1) mit einer Mehrzahl von galvanischen Zellen (2), wobei die galvanischen Zellen (2) jeweils eine erste Außenseite (3) umfassend eine erste Elektrode (5) und eine zweite Außenseite (4) umfassend eine zweite Elektrode (6) aufweisen und die galvanischen Zellen (2) durch Aneinanderreihung (9) der galvanischen Zellen (2) mit den Außenseiten (3, 4) über die Elektroden (5, 6) elektrisch miteinander verschaltet sind. Die Energiespeichereinheit (1) umfasst zudem ein erstes Rahmenelement (7) und ein zweites Rahmenelement (8), welche direkt oder indirekt miteinander verbunden sind, wobei das erste Rahmenelement (7) an dem einen Ende (10) der Aneinanderreihung (9) der galvanischen Zellen (2) angeordnet ist und das zweite Rahmenelement (8) an dem anderen Ende (11) der Aneinanderreihung (9) der galvanischen Zellen (2) angeordnet ist. Zudem betrifft die vorliegende Erfindung eine Batteriezelle (2) zur Verwendung mit einererfindungsgemäßen Energiespeichereinheit (1)sowie ein Verfahren zur Herstellung einer solchen Batteriezelle (2).
摘要:
본 발명은, 밀봉 잉여부를 포함하는 일측면에 전극단자가 형성되어 있는 판상형 전지셀을 포함하고, 상기 밀봉 잉여부에 보호회로 모듈(PCM)이 장착되어 있는 구조의 전지팩으로서, 상기 전지셀의 전극단자는 판상형의 도전성 부재로 이루어져 있고, 상기 PCM은 PCB(보호회로 인쇄 기판), 전지셀의 일측 전극단자와 PCB 사이에 전기적으로 연결되어 있거나 또는 상기 PCB상에 탑재된 안전소자, 상기 PCB의 보호회로에 전기적으로 연결되어 있는 외부 입출력 단자, 및 상기 외부 입출력 단자가 외부로 연장된 상태로 상기 PCB 및 안전소자가 장착되는 전기절연성의 모듈 케이스를 포함하는 구성으로 이루어져 있으며, 상기 PCM은 전지셀의 전극단자들에 전기적으로 연결되어 상기 모듈 케이스에 수납된 상태로 전지셀의 밀봉 잉여부 상에 탑재되어 있고, 상기 모듈 케이스는 일측면이 외부로 개방된 PCB 수납부를 포함하고 있으며, 밀봉 잉여부에 접하는 모듈 케이스의 외면에 접착성 고정테이프가 부착되어 있는 것을 특징으로 하는 전지팩을 제공한다.
摘要:
A system includes a lid disposed over battery cells in a battery module. The lid includes flexible fingers, and each of the flexible fingers aligns with a corresponding one of the battery cells. Each of the flexible fingers is configured to exert a downward force against the corresponding one of the battery cells, and the flexible fingers are configured to accommodate varying heights of the battery cells.
摘要:
Sicherungsvorrichtung (1) für eine Anordnung aus wenigstens einem wenigstens ein elektrisches Kontaktelement aufweisenden elektrischen Bauteil und wenigstens einem, insbesondere schienenartigen, elektrischen Verbindungselement (4), wobei das bauteilseitige Kontaktelement mittels eines elektrisch leitfähigen Klebers mit dem elektrischen Verbindungselement (4) zu verbinden oder verbunden ist, wobei zwischen dem Bauteil und dem elektrischen Verbindungselement (4) wenigstens ein Stellmittel (5) angeordnet ist, über welches eine das Bauteil und das Verbindungselement (4) auseinander bewegende Stellkraft ausübbar ist.
摘要:
A system and method of forming a silicon-hybrid anode material. The silicon-hybrid anode material including a microparticle mixture of a quantity of silicon microparticles and a quantity of metal microparticles intermixed with the quantity of silicon microparticles in a selected ratio. The microparticle mixture is formed in a silicon-hybrid anode material layer having a thickness of between about 2 and about 15μm.
摘要:
A cell housing, such as for a backpack battery pack, includes a first wall, a second wall, and a cell retention structure there-between, wherein the cell retention structure is configured to retain battery cells arranged in a matrix of rows and columns such that the longitudinal axis of each battery cell is substantially parallel to the longitudinal axes of the other battery cells. A plurality of connectors are located on the exterior of the cell housing and are electrically connected to the battery cells through openings in the first and second walls of the cell housing. The connectors electrically connect the cells in each row in parallel and the cells in each column in series. The connectors may comprise unitary connectors that electrically connect the positive terminals of at least two cells of one row of cells to each other and also to the negative terminals of at least two cells of another row of cells. At least one fuse may be disposed in the connectors electrically between at least one cell and a plurality of the other connected cells. A relay may be connected in series between a printed circuit board and the battery cells to disconnect the cells from the load upon the occurrence of a predetermined event.