Patent application number | Description | Published |
20140065885 | BATTERY WIRING MODULE - A battery wiring module is configured for attachment to an electric cell group constituted by an array of a plurality of electric cells, each having positive and negative electrode terminals. The battery wiring module includes a bus bar connectable to the electrode terminals, a detection wire for detecting a state of the electric cell group, a resin protector for holding the bus bar, a lid portion that covers the bus bar and is made of an insulating material, and at least one wall portion disposed on a face of the lid portion opposite to the bus bar in a direction intersecting the lid portion. The at least wall portion forms a routing space in which the detection wire is routed. | 03-06-2014 |
20140134894 | CELL WIRING MODULE - A cell wiring module includes: a plurality of coupling units that hold a plurality of connection members for electrically connecting electrode terminals of adjacent single cells; an opening end section positioned on one side of each coupling unit, and has a first engagement hole formed therein; a latching end section positioned on the other side of each coupling unit, and has a latching unit inserted into the first engagement hole of a coupling unit adjacent in the coupling direction, and latches onto the hole edge section of the first engagement hole; and a fluctuating movement restricting piece arranged at one of the opening end section and the latching end section, wherein the fluctuating movement restricting piece is inserted into a second engagement hole provided at the other of the opening end section and the latching end section of an adjacent coupling unit, and restricts fluctuating movements. | 05-15-2014 |
20140154551 | COVER FOR BATTERY WIRING MODULE, AND BATTERY WIRING MODULE - A cover is provided, and a battery wiring module is provided with the cover. The cover can cover a resin protector of the battery wiring module, and the battery wiring module includes: a bus bar that electrically connects positive and negative electrode terminals of a cell group formed by arranging in a row a plurality of cells having the electrode terminals; and the resin protector that holds the bus bar. The resin protector can be deformed or moved in accordance with a variation of a pitch between the electrode terminals. The cover for the battery wiring module includes a dislocation compensating portion that compensates a dislocation of the resin protector resulting from deformation or movement thereof. | 06-05-2014 |
20140158396 | BUS BAR COVER, AND BUS BAR WITH COVER - An insulating bus bar cover is attachable to a bus bar between cell groups, both ends of the bus bar being respectively fixable to electrode terminals having opposite polarities in order to electrically connect the electrode terminals. The bus bar cover includes a main body portion for covering the bus bar while exposing both ends of the bus bar, hinge portions that are provided at ends of the main body portion, and lid portions that are attached via the hinge portions to the main body portion, and are pivotable by the hinge portions so as to cover or expose the ends. | 06-12-2014 |
20140322982 | BATTERY WIRING MODULE - A battery wiring module including first connecting members that connect adjacent electrode terminals of a plurality of electric cells to serially connect the plurality of electric cells; second connecting members, one end of each of which is connected to the electrode terminal at one end of the serial connection and the other end of each of which is connected to an external conductive member; and a resin protector that holds the first connecting members and the second connecting members. The resin protector includes first holding portions that hold the first connecting members and second holding portions that hold the second connecting members. Concave engaged portions are provided in the second connecting members and convex engaging portions are provided in the second holding portions for engaging the concave engaged portions to limit the movement of the second connecting members. | 10-30-2014 |
20140370342 | BATTERY WIRING MODULE - A battery wiring module configured to be attached to a single cell group, which is a plurality of single cells in which positive and negative electrode terminals are lined up, includes: a connecting member that connects adjacent ones of the electrode terminals; and a resin protector that holds the connecting member. The resin protector is provided with a first wire holding part and a second wire holding part that are respectively capable of holding two types of electric wire groups . The second wire holding part is arrangeable to cover the first wire holding part. | 12-18-2014 |
20150024634 | WIRING MODULE - A wiring module includes first detection terminals for detecting a state of electric cells, and a resin protector that retains the first detection terminals. The first detection terminals each include a first plate-shaped portion having a plate shape, and a first electric wire connecting portion continuous with the first plate-shaped portion and connected to a terminal portion of an electric wire W. The first plate-shaped portion is provided with projecting pieces for discriminating the front and back sides of the corresponding first detection terminal. | 01-22-2015 |
20150070025 | WIRING MODULE - A wiring module is attached to an electric cell group that includes a plurality of electric cells, the wiring module having a resin protector that is attached to the electric cell group, connection bus bars and output bus bars that are connected to electrode terminals of the electric cells and that are held on a side of the resin protector that is opposite to a side facing the electric cell group, voltage detection terminals for detecting states of the electric cells, the voltage detection terminals being held by the resin protector, and detection wires that are drawn from the voltage detection terminals. In the resin protector, an output bus bar holding portion that holds the output bus bars is provided, on the surface facing the electric cell group, with a guide portion in which the detection wires are routed. | 03-12-2015 |