Patent ID: 7688396

Claim:
A backlight module having replaceable lamp module comprising: a frame comprising a bottom surface and four sides; a light-guiding plate disposed over the bottom surface among four sides of the frame, wherein one side of the light-guiding plate and a corresponding side of the frame form a sliding groove; a replaceable lamp module, set in and slidably along the sliding groove, comprising: a lamp, having two electrodes respectively on two opposite ends of the lamp; a first bushing and a second bushing, enveloping the two electrodes respectively; and a reflecting plate, carrying the first and second bushings and enclosing a part of the lamp; a positioning and protecting mechanism, comprising: a protecting device, protruded downwards and set on two opposite sides of the reflecting plate; and a positioning device, set on the frame and corresponding to the protecting device; and a fixed tape for fixing a lead wire of the replaceable lamp module, wherein the fixed tape is attached to the outside of the reflecting plate, and the protecting device is protruded to the outside of the fixed tape.