Battery module

• Main Authors: TAGA KAZUKI, KURODA HIKARU
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The battery module includes: a battery cell; a heat dissipation plate in contact with the battery cells; a circuit board; and a battery case that accommodates the battery unit, the heat dissipation plate, and the circuit board. In the battery module, the battery case is provided with an opening for communicating the inside and the outside of the battery case. In addition, the heat dissipation plate is provided with a guide part for guiding the flow of air from an opening provided in the battery case toward the circuit board. 电池模块具备：电池单元；散热板，其与电池单元接触；电路板；以及电池壳体，其收容电池单元、散热板以及电路板。在该电池模块中，在电池壳体设有将电池壳体的内外连通的开口。另外，在散热板设有自设于电池壳体的开口朝向电路板引导空气的流动的引导部。