BATTERY MODULE AND AIRCRAFT WITH SAME

• Main Authors: HALLAI SANDOR, DUDAS PETER, LORINCZ DANIEL, BALAZS GERGELY GYORGY, DEBRECENI TIBOR
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2021
• Subjects: AIRCRAFT; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT; AVIATION; BASIC ELECTRIC ELEMENTS; COSMONAUTICS; ELECTRICITY; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TRANSPORTING

A battery module comprises a plurality of battery cells and a printed circuit board. The printed circuit board comprises a first series-connector with a first pad area and a second pad area, and a second series-connector with a third pad area and a fourth pad area, and a cross-connector, which connects the first series-connector with the second series-connector, wherein the first contact electrode of a first battery cell is connected with the first pad area,and the second contact electrode of a second battery cell is connected with the second pad area,and the first contact electrode of a third battery cell is connected with the third pad area,and the second contact electrode of a fourth battery cell is connected with the fourth pad area,and the battery module further includes a sensor means, which is configured to detect a cross-current at the cross-connector. 一种电池组模块，其包括多个电池组电池，以及印刷电路板，所述印刷电路板具有：第一串联连接器，其具有第一焊盘区域和第二焊盘区域；和第二串联连接器，其具有第三焊盘区域和第四焊盘区域；以及交叉连接器，其将第一串联连接器和第二串联连接器连接，其中第一电池组电池的第一接触电极与第一焊盘区域连接；第二电池组电池的第