Battery module
The direct connection of battery cells and circuit boards via busbars in battery modules addresses the complexity and weight issues of traditional designs, enhancing reliability and efficiency while reducing production costs.
WO2026142157A1PCT designated stage Publication Date: 2026-07-02YURA CORP CO LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- YURA CORP CO LTD
- Filing Date
- 2025-12-17
- Publication Date
- 2026-07-02
Smart Images
Figure KR2025022070_02072026_PF_FP_ABST
Abstract
A battery module according to the present invention is characterized by comprising: battery cells; a busbar attached to the battery cells; and a circuit board disposed on the upper side of the battery cells and electrically connected to the busbar, wherein the circuit board includes a busbar coupling hole which is formed through the circuit board and to which the busbar is coupled, and the busbar is coupled to the busbar coupling hole and directly coupled and connected to the circuit board. Accordingly, a plurality of the battery cells and the circuit board can be connected to each other without using a connection member.
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