Display device and backlight module

A backlight module comprising:

• a back plate having a first through hole, the first through hole extending through the back plate from an inner surface to an outer surface;
• a light board disposed on the inner surface of the back plate, the light board having a second through hole extending through the light board, the first through hole being aligned with the second through hole;
• a support pin comprising a base and a support structure, the support structure protruding from the base, the support structure passing through the first through hole and the second through hole, such that the back plate and the light board are clamped between the base and the support structure;
• and
• an elastic member sleeved on the support structure, two ends of the elastic member respectively abutting against the outer surface of the back plate and the base.

A display device comprising:

• a display panel;
• and
• a backlight module, the display panel being disposed on the backlight module, the backlight module comprising:
• a back plate having a first through hole and a first accommodating recess, the first through hole extending through the back plate from an inner surface to an outer surface, the first through hole connecting the first accommodating recess;
• a support pin comprising a base and a support structure, the support structure protruding from the base, the support structure passing through the first through hole from the first accommodating recess of the back plate, the base being accommodated in the first accommodating recess;
• a cushion member disposed at a top portion of the support structure;
• and
• a diffuser disposed above the back plate, the diffuser abutting against the cushion member.