Battery module support of electric vehicle

The utility model discloses a battery module support of an electric automobile, and belongs to the technical field of batteries of electric automobiles. The battery module comprises groove positions which are respectively arranged on a module support and are used for placing battery cells, the metal end faces of the battery cells are contacted with the inner bottoms of the groove positions, a bulge is further arranged above the module support, the bulge is arranged on one side above the groove positions, a hollow structure is arranged in the bulge and is communicated with the groove positions, and an opening is formed in one end of the bulge. According to the device, the sensing end of the temperature sensor is stably mounted in the hollow structure of the bulge through the opening, the bulge, the hollow structure, the heat-conducting glue and the slot position, so that the battery cell emits heat during working, and the heat is transferred to the sensing end of the temperature sensor through the heat-conduct