Fixing structure of heavy truck battery replacing battery box

• Main Authors: DING XIKUN, LAI RUIJUN, LI SONGLEI, LIU JUN, ZHU LIKANG, DING HUI, HU XINJU
• Format: Patent
• Language: Chinese; English
• Published: 10.04.2020
• 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; BASIC ELECTRIC ELEMENTS; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; 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 relates to the technical field of new energy vehicles, in particular to a fixing structure of a heavy truck battery replacing battery box. The fixing structure comprises a vehicle-mounted bottom support frame arranged on a heavy truck and a battery box frame arranged on the battery box. A limiting support column is arranged on the vehicle-mounted bottom support frame, a limiting block matched with the limiting support column in position is arranged on the battery box frame, and the limiting block is connected with the limiting support column so as to limit the displacement of thebattery box frame in the horizontal direction relative to the vehicle-mounted bottom support frame. A side inserting type locking pin is arranged on the vehicle-mounted bottom support frame, a locking cushion block matched with the side inserting type locking pin in position is arranged on the battery box frame, and the side inserting type locking pin is connected with the locking cushion block so as to limit the displac