LIQUID CRYSTAL DISPLAY DEVICE, BACKLIGHT MODULE OF SAME, AND FRAME UNIT THEREOF

摘要

A liquid crystal display device, a backlight module of same, and a frame unit thereof. The frame unit comprises a support frame (10) and a middle frame (20). The support frame (10) is provided with a support part (11) and a vertical part (12). The support part (11) is used for supporting a light guide panel (40). The vertical part (12) is provided at the end thereof away from the support part (11) with a matching part (121). The matching part (121) is provided with a matching surface (1213). The matching surface (1213) is tilted from the side of the vertical part (12) in proximity to the light guide panel (40) towards the side of the vertical part (12) away from the light guide panel (40). The middle frame (20) is pressed against the light guide panel (40); the middle frame (20) is provided with an inverted U-shape groove (21); the matching part (121) is accommodated within the inverted U-shaped groove (21); and the matching surface (1213) is abutted against the inner surface of the inverted U-shape groove (21) in proximity to the light guide panel (40), thus solved is the problem of eversion of the middle frame in the liquid crystal display device.