Integrated chassis assembly for electric vehicle

An integrated chassis assembly for an electric vehicle,

• comprising a front vehicle frame (1), a battery pack housing (2), and a rear vehicle frame (3), wherein the front vehicle frame (1) and the rear vehicle frame (3) are respectively arranged at a front side and a rear side of the battery pack housing (2);
• a battery pack (4) is arranged in the battery pack housing (2);
• a whole-vehicle controller (6) is arranged on the battery pack housing (2);
• a motor-electric control integrated machine (9) is arranged on a rear side surface of the battery pack housing (2);
• the whole-vehicle controller (6) is provided with a first electric plug (6-1), and a first electric socket (2-1) cooperated with the first electric plug (6-1) is arranged on the battery pack housing (2);
• the whole-vehicle controller (6) is in circuit connection with the battery pack (4) through cooperation of the first electric plug (6-1) and the first electric socket (2-1);
• a heat dissipation assembly (10) is arranged on a front side surface of the battery pack housing (2), the heat dissipation assembly (10) is connected with an internal water passage (2-3) in the battery pack housing (2), and the internal water passage (2-3) passes through the battery pack (4);
• the motor-electric control integrated machine (9) is provided with a second electric plug (9-2) and a water pipe connector (9-3), a second electric socket (2-2) cooperated with the second electric plug (9-2) is further arranged on the rear side surface of the battery pack housing (2), the motor-electric control integrated machine (9) is in circuit connection with the battery pack (4) and the whole-vehicle controller (6) through cooperation of the second electric plug (9-2) and the second electric socket (2-2), the water pipe connector (9-3) is connected with the internal water passage (2-3) in the battery pack housing (2), and the internal water passage (2-3) passes through the motor-electric control integrated machine (9);
• and
• the battery pack (4), the whole-vehicle controller (6) and the motor-electric control integrated machine (9) are in circuit connection.