A method of manufacturing a battery module 22 for use in a vehicle 10 is presented. The method may include disposing battery cells 54 into a lower housing 50 and disposing a lid assembly 56 over the battery cells 54. The lid assembly 56 may include a lid 52 and bus bar interconnects disposed on the lid 52. The method may also include disposing a printed circuit board (PCB) assembly 58 onto the lid assembly 56 and electrically coupling portions of the lid assembly 56, portions of the PCB assembly 58, and the battery cells 54 to each other. The PCB is a multi-layered PCB with internal signal, power and ground layers and external ground cage layers for shielding from electrical noise.


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    Title :

    BATTERY MODULE COMPRISING A MULTI-LAYER PRINTED CIRCUIT BOARD


    Additional title:

    BATTERIEMODUL UMFASSEND EINE MEHRSCHICHTIGE LEITERPLATTE
    MODULE DE BATTERIE COMPRENANT UNE CARTE DE CIRCUIT IMPRIMÉ MULTICOUCHE



    Publication date :

    2023-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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