Fixing structure of BMS all-in-one machine for lithium battery

• Main Authors: YU ZHIXIN, DING XIHAN, ZOU CAICHANG, CHEN YANGBO
• Format: Patent
• Language: Chinese; English
• Published: 21.10.2022
• Subjects: BASIC ELECTRIC ELEMENTS; BLASTING; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to a fixing structure of a BMS (Battery Management System) all-in-one machine for a lithium battery, which belongs to the field of lithium battery structures, aims at the problems of large occupied space and heavy weight of the existing fixing structure, and adopts the technical scheme that the fixing structure of the BMS all-in-one machine for the lithium battery comprises an iron box shell as well as a limiting plate and a pressing plate which are arranged in the iron box shell, a containing space used for containing the BMS all-in-one machine is formed among the limiting plate, the pressing plate and the side wall and the bottom wall of the iron box shell, and the limiting plate is fixedly connected to the bottom wall of the iron box shell. The pressing plate is transversely arranged above the limiting plate and detachably connected with the side wall of the iron box shell. A limiting plate and a pressing plate are adopted to omit an original fixing support, the utilization rate o