Battery assembly and vehicle with such a battery assembly

• Main Authors: ANDREAS CZOK, MARKO PLONNIGS
• Format: Patent
• Language: Chinese; English
• Published: 15.02.2017
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TRANSPORTING; VEHICLES IN GENERAL

The invention particularly relates to a battery module (3) comprising a battery carrier (4) which forms a bottom and on which at least one cell module (8) is attached, by means of at least one screw connection (13), by means of at least one module carrier (11) assigned thereto. The module carrier (11) has a first fastening section (17) with a first bore (18). The battery carrier (4) has a second fastening section (19) with a second bore (20). The bores (18, 20) are penetrated by a fastening screw (13a). A radially inwardly directed protruding shoulder (24), separated from a opening (23) in the bottom side of the second bore (20) is formed in the second bore. The fastening screw (13a) is axially supported by protruding shoulder (24) the by means of a screw head (26) with the interposition of a sealing disk (25). A free space (29) of the second bore (20) between the opening (23) and the screw head (26) is occupied by a sealing jar (31) which is braced against the inner contour (30) of the second bore (20) under