Display mounting support

A display mounting support, wherein the display mounting support comprises:

• a wall plate configured to be fixed to a load-bearing body;
• and
• a hanging support comprising:
• a hook member being mounted on the wall plate and comprising a hook portion;
• an elastic snapping assembly, a partial structure of the elastic snapping assembly being stationary relative to the hook member, another structure of the elastic snapping assembly being capable of stretching out and drawing back along a height direction of the display mounting support;
• a connecting rod;
• and
• a hanging member being configured to be connected with a display screen and comprising a connecting portion and a snapping protrusion, the connecting portion being connected to one end of the connecting rod, the other end of the connecting rod being hung into the hook portion of the hook member, the snapping protrusion being snapped with the elastic snapping assembly;
• when the other end of the connecting rod is hung into the hook portion of the hook member, and the snapping protrusion is snapped with the elastic snapping assembly, the display mounting support is in a locked state;
• and
• when the snapping protrusion is separated from the elastic snapping assembly, or the other end of the connecting rod is separated from the hook portion of the hook member, the display mounting support is in an unlocked state.