Display module, display device and driving circuit board

A display module, comprising:

• a display panel;
• a driving circuit board including a circuit board body and at least one bonding component;
• wherein the circuit board body has a first main surface and a second main surface opposite to each other;
• a bonding component is located on the first main surface;
• the circuit board body has a first edge and a second edge opposite to each other, and the first edge is closer to a bonding side of the display panel than the second edge;
• the circuit board body is provided with at least one receiving structure therein;
• a receiving structure has at least an opening in the first main surface, and the opening of the receiving structure is closer to the first edge than the bonding component;
• a flexible printed circuit;
• wherein an end of the flexible printed circuit is bonded to the bonding side of the display panel, and another end of the flexible printed circuit is bonded to the bonding component;
• and
• a driving chip installed on the flexible printed circuit and located on a side of the flexible printed circuit proximate to the driving circuit board;
• wherein
• an orthographic projection of the driving chip on a first reference plane is located inside an orthographic projection of the opening on the first reference plane;
• the first reference plane is a plane parallel to the first main surface.