BATTERY CONNECTION MODULE

• Main Authors: GOH SIOW-PHENG, ANG LAY KHIM
• Format: Patent
• Language: English; Japanese
• Published: 06.09.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

To provide a battery connection module with which a single connection busbar can connect a greater number of battery cells, and can connect a plurality of battery cells that are irregularly arranged.SOLUTION: The battery connection module comprises a plurality of connection busbars that are assembled on a tray, each connection busbar including a plurality of constituent elements, some of the plurality of constituent elements respectively including a main body part, a positive electrode connection part that extends from a first end of the main body part, and a negative electrode connection part that extends from a second end of the main body part. The main body parts of the plurality of constituent elements of each connection busbar are respectively integrally connected by the connection parts. In each connection busbar, some of the plurality of constituent elements respectively connect the positive and negative electrodes of two battery cells in every other row, some of the plurality of constituent elements respectively connect the positive and negative electrodes of two battery cells in the same row, and some of the plurality of constituent elements respectively connect only the positive electrode or only the negative electrode of one battery cell.SELECTED DRAWING: Figure 1 【課題】単一の接続母線がより多くの数のバッテリセルを接続することができ、不規則的に配置された複数のバッテリセルを接続することができるバッテリ接続モジュールを提供する。【解決手段】バッテリ接続モジュールは、トレイ上に組み立てられている複数の接続母線を備え、各接続母線は、複数の構成要素を有し、複数の構成要素の一部の各々は、主本体部分と、主本体部分の第１の端部から延在する正極接続部分と、主本体部分の第２の端部から延在する負極接続部分と、を有する。各接続母線の複数の構成要素の主本体部分は、それぞれ接続部分によって一体的に接続され、各接続母線において、複数の構成要素の一部の各々は、１列おきの２つのバッテリセルの正極及び負極を接続し、複数の構成要素の一部の各々は、同じ行の２つのバッテリセルの正極及び負極を接続し、複数の構成要素の一部の各々は、１つのバッテリセルの正極のみ、または負極のみを接続する。【選択図】図１