BATTERY PROTECTION SYSTEM
    52.
    发明公开
    BATTERY PROTECTION SYSTEM 失效
    电池保护系统。

    公开(公告)号:EP0571383A1

    公开(公告)日:1993-12-01

    申请号:EP91908432.0

    申请日:1991-04-03

    申请人: BATON LABS, INC.

    摘要: Système de protection pour batterie d'automobile en cours de stockage capable de détecter une chute de tension (20) jusqu'à un niveau où la batterie a encore assez de puissance pour que le véhicule puisse démarrer. Si la tension détectée reste au niveau indiqué ou en deçà pendant un délai supérieur au temps normalement nécessaire pour faire démarrer le véhicule, la batterie (10) est déconnectée de la charge (14) et un signal d'hystérésis (34) interdit le rétablissement de cette connexion pendant que la tension de la batterie commence à remonter, cette dernière n'étant plus soumise à une charge. La charge est automatiquement reconnectée à la batterie par la mise en fonction du contact (18) pour redémarrer. Un circuit de remise à zéro fournit une petite tension (44) de test à la charge déconnectée et détecte toute chute de tension imputable à la mise en oeuvre du contact de démarrage. Cette chute de tension est détectée et entraîne le rétablissement de la connexion de la batterie aux charges par un contact principal (12).

    BATTERY DISCONNECT UNIT
    54.
    发明公开
    BATTERY DISCONNECT UNIT 有权
    BATTERIETRENNEINHEIT

    公开(公告)号:EP3067966A1

    公开(公告)日:2016-09-14

    申请号:EP15187952.5

    申请日:2015-10-01

    申请人: LSIS Co., Ltd.

    发明人: KIM, Kyoo Seok

    摘要: Disclosed is a battery disconnect unit (BDU) that is good in assemblability and couplability because a middle cover accommodated in a lower case stably supports a relay terminal and a guide bar and a hood structure are applied to the middle cover. The BDU is disposed between a battery and an inverter to stably supply or break power of the battery to a power system of a vehicle. The BDU includes a lower case provided in a box shape with a top opened and a middle cover accommodated into and coupled to the lower case to press the relay terminal. A relay terminal hole into which a relay terminal is fitted is disposed on a bottom of the lower case, and an electric component is mounted on a top of the middle cover. A first fixing hook capable of being fastened to the lower case is provided in the middle cover.

    摘要翻译: 公开了一种电池断开单元(BDU),其具有良好的组装性和可耦合性,因为容纳在下壳体中的中间盖稳定地支撑中继端子,并且引导杆和发动机罩结构应用于中间盖。 BDU设置在电池和逆变器之间,以将电池的电力稳定地供给或断开到车辆的电力系统。 BDU包括设置成盒形的下壳体,顶盖和中间盖容纳并连接到下壳体以按压中继端子。 在该下壳体的底部设置有安装有继电器端子的继电器端子孔,并且电气部件安装在中间盖的顶部。 在中间盖中设置能够紧固到下壳体的第一固定钩。

    VERPOLSCHUTZEINRICHTUNG
    55.
    发明公开
    VERPOLSCHUTZEINRICHTUNG 有权
    极性反转保护

    公开(公告)号:EP2168134A1

    公开(公告)日:2010-03-31

    申请号:EP08760065.6

    申请日:2008-05-27

    发明人: GRONWALD, Frank

    IPC分类号: H01H39/00 H02H11/00

    摘要: The polarity reversal protection unit comprises a pyrotechnic separation unit, a detector unit, a trigger element, a first connection element that is electrically connected to at least one consumer connection and a second connection element that electrically connects a supply supporting structure to the first connection element. The pyrotechnic separation unit is located on at least one of the connection elements. The trigger element has a first connection to the detector unit, said connection being electrically insulated from the connection elements and a second connection to one of the connection elements in such a way that a current flux in the trigger element causes the firing of the pyrotechnic separation unit, causing the electrical separation of the first and second connection elements.

    Load disconnecting switch, in particular for the load circuit of a motor vehicle battery
    58.
    发明公开
    Load disconnecting switch, in particular for the load circuit of a motor vehicle battery 审中-公开
    Lasttrennschalter,insbesonderefürden Laststromkreis einer Fahrzeugbatterie

    公开(公告)号:EP1367617A1

    公开(公告)日:2003-12-03

    申请号:EP03011667.7

    申请日:2003-05-22

    申请人: BITRON S.p.A.

    IPC分类号: H01H13/62 H01H50/32 H01H73/04

    摘要: The device (1) includes

    an insulating support structure (3),
    two electrical connection terminals (4,5) fixed in spaced relation to this support structure (3),
    a guide stem (7) fixed orthogonally to the said structure (3) in a region intermediate between the terminals (4,5),
    a movable electrical connection bridge (8) displaceable along the stem (7) between a rest position and a working position in which it connects or respectively disconnects the terminals (4,5);
    a spring (14) tending to urge the connection bridge (8) towards its rest position,
    a control member (15) which can be operated manually to cause the connection bridge (8) to move from the rest position to the working position;
    a spring retaining device (20-24) for maintaining the control member (15) in the position in which it keeps the connection bridge (8) connected to the terminals (4,5); and
    a disengagement device (30-33) which can be operated to release the control member (15) from the associated retaining device (20-24) and allow the movable bridge (8) to be disconnected from the terminals (4,5) under the action of the spring (14).

    摘要翻译: 所述装置(1)包括绝缘支撑结构(3),与所述支撑结构(3)间隔开固定的两个电连接端子(4,5),与所述结构(3)正交固定的导向杆(7) 在所述端子(4,5)之间的中间区域中,可移动电连接桥(8)可在所述杆(7)之间在静止位置和工作位置之间移动,在所述工作位置中,所述可连接电连接桥连接或分别断开所述端子(4,5) ; 倾向于将连接桥(8)推向其静止位置的弹簧(14),可以手动操作以使连接桥(8)从静止位置移动到工作位置的控制构件(15) 用于将所述控制构件(15)保持在其连接到所述端子(4,5)的连接桥(8)的位置的弹簧保持装置(20-24); 以及可以操作以从相关联的保持装置(20-24)释放控制构件(15)并且允许可移动桥(8)与端子(4,5)断开的分离装置(30-33) 在春天的作用下(14)。