ELECTRIC CONNECTOR AND BATTERY CONTROL BOARD MODULE

To provide an electric connector and a battery control board module capable of suppressing suitably the increase in manufacturing cost by minimizing the number of electric connectors provided in a connection system between a battery unit and a battery ECU.SOLUTION: An electric connector 62 is provided in a battery connection module 4 including: a bus bar connecting a plurality of battery cells 31 of a battery unit 3 in series; a flat conductor 5 connected to the bus bar; and a battery control board module 6 monitoring the state of the battery unit 3 with a battery control board 61 capable of communicating with a battery ECU 7. The electric connector 62 is connected to the flat conductor 5 and relays the flat conductor 5 and the battery control board 61. The electric connector 62 is configured as a card edge connector to be connected to an end connection part provided at an end part of the battery control board 61.SELECTED DRAWING: Figure 1 【課題】電池ユニットと電池ＥＣＵとの接続系統に設けられる電気コネクタの数を最小限に留め、製造コストの増大を良好に抑制できる電気コネクタおよび電池制御基板モジュールを提供する。【解決手段】電池ユニット３の複数の電池セル３１を直列に接続するバスバーと、バスバーに接続される平型導体５と、電池ＥＣＵ７と通信可能な電池制御基板６１で電池ユニット３の状態を監視する電池制御基板モジュール６とを有する電池接続モジュール４に設けられており、平型導体５に接続され、平型導体５と電池制御基板６１とを中継する電気コネクタ６２において、電気コネクタ６２は、電池制御基板６１の端部に設けられた端接続部に接続されるカードエッジコネクタとして構成されている。【選択図】図１