Computer case with temperature detection function

The utility model relates to the field of computer cases, in particular to a computer case with a temperature detection function, which comprises a computer case body, a convenient disassembly mechanism and a transverse moving mechanism, a mainboard is mounted on the inner wall of the right side of the computer case body, and a lifting groove is formed in the inner wall of the left side of the computer case body. The air cylinder is controlled to drive the connecting rod to stretch out and draw back under the limit that the lifting plate is embedded in the lifting groove, the temperature detector is driven to adjust the height up and down, and therefore the temperature of the whole mainboard arranged on the inner wall of the right side of the computer box body is measured. The clamping plate is pulled forwards and backwards to move outwards in the open groove and be separated from the clamping groove at the same time, the side plate is driven to move in the side groove to extrude the hydraulic rod and the spr