Power supply system for mine car and electric mine car

• Main Authors: LIN WEI, GAO LIPING, DONG WEIMIN
• Format: Patent
• Language: Chinese; English
• Published: 13.06.2023
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to the technical field of vehicle engineering, and discloses a power supply system for a mine car and an electric mine car. The mine car comprises a car frame and a cab, the power supply system comprises a second support, a plurality of sets of battery modules and two sets of first supports, the two sets of first supports are symmetrically arranged on the two sides of the car frame, each set of first supports comprises at least two first supports, and each set of first supports can support at least one set of battery modules; the second support is installed above the frame, located on the rear side of the cab and capable of supporting at least one battery module. The battery modules can be arranged on the two sides of the vehicle frame and the rear side of the cab, the layout of the battery modules is optimized, the space utilization rate can be increased to the maximum extent, meanwhile, the number of the battery modules on the two sides of the vehicle frame is reduced, and the prob