Assembly method for backlight module and assembly equipment thereof

An assembly method for backlight module, which comprises:

• stacking reflector, light-guiding plate and optical film to form a component entirety and fixing the component entirety;
• fixing at least two main connection elements in head-to-tail manner to form a back plate on four sides around the component entirety so as to fix reflector, light-guiding plate and optical film to corresponding position on the back plate respectively;
• wherein the step of fixing the component entirety comprises:
• using positioning mechanism to position in the order of reflector, light-guiding plate and optical film on a platform;
• clamping by top and bottom to fix reflector, light-guiding plate and optical film to form a component entirety and removing the platform and the positioning mechanism, space being reserved around the component entirety for four main connection elements to be connected in head-to-tail manner and fixed to form a back plate after removing the platform and the positioning mechanism.

An assembly equipment for backlight module, which comprises:

• a fixing device and an assembly device;
• the fixing device being for stacking reflector, light-guiding plate and optical film to form a component entirety and fixing the component entirety;
• the assembly device being for fixing at least two main connection elements in head-to-tail manner to form a back plate on four sides around the component entirety so as to fix reflector, light-guiding plate and optical film to corresponding position on the back plate respectively;
• wherein the fixing device comprises a platform disposed with positioning mechanism on the peripheral and a clamping unit, the platform is hollow at the center area, the positioning mechanism is for positioning in the order of reflector, light-guiding plate and optical film on the platform, the clamping unit comprises an upper clamping unit and a lower clamping unit which is located in the hollow space of the platform, the upper clamping unit and the lower clamping unit are for clamping by top and bottom to fix reflector, light-guiding plate and optical film to form the component entirety, the platform with the positioning mechanism being removed after the component entirety is clamped by the upper clamping unit and the lower clamping unit.