Display module and display device

The utility model provides a display module and a display device.The display module comprises a display panel, and the display panel comprises a back plate; the first circuit board is arranged on the side, away from the display panel, of the backboard, the first circuit board extends in the first direction, and the first circuit board comprises a first side and a second side which are oppositely arranged in the second direction; the flexible clamping hook assembly comprises a substrate, a first flexible clamping hook and a second flexible clamping hook, and the first flexible clamping hook and the second flexible clamping hook clamp the first circuit board and allow the first circuit board to move in a first preset range in the second direction; the conductive foam is arranged on the side, away from the display panel, of the back plate, at least one corner of the first circuit board is bonded with the back plate through the conductive foam, and the conductive foam allows the first circuit board to move within a second preset range in the first direction.