LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVING DEVICE Russian patent published in 2011 - IPC F21S2/00 

FIELD: electricity.

SUBSTANCE: module 12 of back light includes many tubular tubes (17) with cold cathode, frame (14), flat diffuser plate (15a) and many fixtures (18) of lamp. Frame (14) contains tubes (17) with cold cathode. Diffuser plate (15a) is opposite to frame (14) through tubes (17) with cold cathode. Each fixture (18) of lamp includes main assembly (27), many parts (28) for catching lamps and rest pin (29). Main assembly (27) is mounted on frame (14). Parts (28) for catching lamps are provided on main assembly (27) in order to catch tubes (17) with cold cathode. Rest pin (29) is provided eccentrically on main assembly (27) to support diffuser plate (15a). Lamp fixture (18) is arranged so that rest pin (29) is eccentrically arranged on the side of support line L1. The latter is pre-set so that it can be led along the direction of plane of diffuser plate (15a).

EFFECT: higher homogeneous lighting of back light module.

24 cl, 46 dwg