Vehicle battery sealing installation structure and vehicle

The utility model relates to the field of vehicles. The utility model discloses a sealing installation structure of a vehicle battery and a vehicle. The sealing installation structure comprises a battery body and a battery pack upper cover (2) covering the battery body, wherein the battery body is provided with an electric connector (3) used for transmitting electric power, the electric connector(3) sequentially penetrates through the battery pack upper cover (2) and the vehicle floor (1) in an extending mode, and the battery pack upper cover (2) is respectively connected with the battery body and the vehicle floor (1) in a sealed mode at the position surrounding the electric connector (3). The sealing installation structure of the vehicle battery can prevent rainwater, mud and the like below a vehicle floor from entering a passenger space or making contact with an electric connector, can reliably implement local sealing protection on key parts of the battery, does not need to be provided with an annular inst