The invention provides a signal acquisition wire harness of a folding power battery. A large-length signal acquisition wire harness can be obtained through folding, and can be generated and obtained through existing equipment, and the production difficulty and the production cost are low. The signal acquisition wire harness comprises a circuit board, wherein the circuit board is a flexible circuitboard. A plurality of connecting sheets are arranged on the circuit board at intervals; the circuit board is connected with a battery through the connecting sheets; and the two ends of the circuit board are connected with connectors respectively. The circuit board comprises at least two straight line parts; the two straight line parts are connected through a folding part; folding notches are correspondingly formed in the two sides of the folding part in the width direction respectively; the two folding gaps can determine a folding line; an adhesive tape is arranged on the surface, located onthe inner side, of the folded folding part; and after the circuit board is folded along the folding line, the straight line part can be folded outwards relative to the folding part so as to prolong the length of the circuit board in the straight line direction.
本发明提供了一种折叠式动力电池的信号采集线束,其通过折叠即可得到大长度的信号采集线束,且可以采用现有设备生成获得,生产难度、生产成本低,包括电路板,所述电路板为柔性电路板,所述电路板上间隔排布有若干连接片,所述电路板通过所述连接片连接电池,所述电路板的两端分别连接有连接器,所述电路板包括至少两个直线部,两个所述直线部之间通过折叠部相连接,在所述折叠部的宽度方向的两侧上分别对应设置有折叠缺口,两个所述折叠缺口能确定折叠线,在所述折叠部经折叠后位于内侧的表面上设置有胶布,所述电路板沿所述折叠线折叠后,所述直线部能够相对于所述折叠部朝外翻折以延长所述电路板在直线方向上的长度。
Signal acquisition wire harness of folding power battery and use method
一种折叠式动力电池的信号采集线束以及使用方法
2020-06-16
Patent
Electronic Resource
Chinese
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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