Backlight module and liquid crystal display apparatus

A backlight module, comprising:

• a backlight board;
• a light source mounted on the backlight board;
• a light guide plate;
• a plastic frame configured to fix the light guide plate;
• and
• a square-shaped adhesive tape being adhered on a top surface of the plastic frame;
• wherein the plastic frame has an attachment surface on the top surface of the plastic frame;
• the attachment surface includes a first attachment sub-surface and a second attachment sub-surface;
• the first attachment sub-surface is parallel with a light-exiting surface;
• the second attachment sub-surface is connected to an end of the first attachment sub-surface, and is at a predetermined angle in relation to a plane on which the first attachment sub-surface is disposed.

A liquid crystal display apparatus, comprising a backlight module and a liquid crystal panel fixed on the backlight module;

• wherein the backlight module includes:
• a backlight board;
• a light source mounted on the backlight board;
• a light guide plate;
• a plastic frame configured to fix the light guide plate;
• and
• a square-shaped adhesive tape being adhered on a top surface of the plastic frame;
• wherein the plastic frame has an attachment surface on the top surface of the plastic frame;
• the attachment surface includes a first attachment sub-surface and a second attachment sub-surface;
• the first attachment sub-surface is parallel with a light-exiting surface;
• the second attachment sub-surface is connected to an end of the first attachment sub-surface, and is at a predetermined angle in relation to a plane on which the first attachment sub-surface is disposed.