Cladding formula safety bulb set

The utility model provides a protective layer and shrink involucra layer that cladding formula safety bulb set, the surface of mainly used fluorescent tube or bulb, a drape suitable thickness to in the peripheral cladding external member in shrink involucra layer. This protective layer is the suitable thickness of utensil and elastic involucra, and this involucra forms through the drying or afterdrying with spraying or flooding mode, makes its inseparable drape in bulb assembly's surface, and this external member is left and right casing, makes this external member and the appropriate interval of the shrink laminiform one -tenth of involucra. When bulb assembly damages, through insulating against heat of this protective layer and shrink involucra layer and external member to do benefit tohandheld change, when just suffering external shock as if bulb assembly or dropping the ground breakage carelessly, can fall scattered fullly in order to prevent the bulb assembly piece through the buffering and the cladding