Backlight lamp cover, backlight backboard and liquid crystal display module

A liquid crystal module, comprising a light guide plate, a liquid crystal panel and a bezel, wherein the liquid crystal module further comprises:

• a backlight lamp cover, which is of a plate member and shaped by bending the plate member configured to contain the light guide plate and support the liquid crystal panel and comprises:
• a supporting plate located at a light emitting surface side of the light guide plate for supporting the liquid crystal panel;
• a bending structure provided at one edge of the supporting plate, the bending structure comprising a first turning portion for limiting a movement of the liquid crystal panel on the supporting plate and a second turning portion for supporting a bezel;
• and
• a first protective plate and a second protective plate extending from the second turning portion and joined in sequence, the first protective plate being arranged opposed to a light incident surface of the light guide plate, the first protective plate and the first turning portion being provided on two sides of the second turning portion to form a projection portion which is projected from the supporting plate and has an internal space, and the second protective plate being mounted on the side opposed to a light emitting surface of the light guide plate and parallel to the supporting structure;
• and
• a backlight backboard, of which a side portion corresponding to the light incident surface of the light guide plate is used for accommodating a backlight lamp cover, and side portions not for accommodating the backlight lamp cover are provided at the top end thereof with a stepped structure, said stepped structure comprising a supporting portion for supporting the liquid crystal panel and a stopper portion for limiting a movement of the liquid crystal panel on said supporting portion,
• wherein the backlight lamp cover is provided inside the backlight backboard and the bezel.