Battery with connecting device

• Main Authors: XU YULIN, DONG MING, LI XIANGZHE, LU YONG, LI GECHEN, YUE JIANGNING
• Format: Patent
• Language: Chinese; English
• Published: 27.01.2010
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model discloses a battery with a connecting device, which comprises a single battery, an insulating connection block, as well as a conducting plate on the insulating connection block, wherein the positive pole of the single battery is connected with the conducting plate in a laser welding manner; a positive pole slot and a negative pole slot are respectively formed at the two ends of the insulating connection block in an axial direction; the inner end of the positive pole slot and the inner end of the negative pole slot are communicated with each other; the conducting plate is installed in the negative pole slot; and one surface of the conducting plate, facing the positive pole slot, is fixed in a laser welding manner with the positive pole of the single battery fixedly inserted in the positive pole slot. In the utility model, the positive terminal of the single battery is firmly connected with the conducting plate on the insulating connection block, the reliability is high, the contact surface be