Battery box and new energy electric vehicle

• Main Authors: SONG JINZHUANG, XIONG DONG
• Format: Patent
• Language: Chinese; English
• Published: 18.04.2023
• 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; 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 utility model discloses a battery box and a new energy electric automobile, and the battery box comprises a connecting frame which is provided with a containing cavity, and the containing cavity is provided with two openings; the top plate is made of foamed aluminum and covers an opening of the accommodating cavity; the bottom plate covers the other opening of the accommodating cavity so as to seal the accommodating cavity to form the battery box, and the bottom plate is provided with a honeycomb plate structure; the new energy electric vehicle comprises the battery box. According to the utility model, the top plate with the foamed aluminum structure is arranged, and the cooling part is integrated in the top plate, so that the light weight and integration of the battery box structure are realized; meanwhile, the bottom plate with a honeycomb aluminum structure is arranged, so that the weight of the battery box is further reduced; and finally, a high-strength connecting frame is formed by adopting an alumi