INVISIBLE MARKING METHOD, LIGHTING LIGHT PROVIDED WITH AN INVISIBLE IDENTIFICATION MARK AND VEHICLE THUS EQUIPPED

摘要

The present invention relates to a lamp 20 of a vehicle. A technical identification mark of the lamp on the glass 1 is invisible after the glass is assembled on a housing 12 of the lamp 20 of the vehicle 14, so that the lamp 20 of the vehicle 14 is equipped with at least one peripheral fixing area. A welding protruding part 11 has an implementing shape as shown in a figure, and the at least one peripheral fixing area is added in the protruding part 13 of the housing 12 of the lamp 20 of the vehicle 14. The welding protruding part 11 comprises an identification mark on the end part surface thereof 15, and the identification mark disappear after the peripheral area 11 of the glass is added in the housing 12 via the thermal processing. According to the implementing mode, the fixing area of the glass is composed of ribs or flanges formed on the external counter of the glass. The invisible marking method, the illuminating lamp provided with invisible identification mark and the vehicle provided with same are especially suitable for the front lamp or a tail lamp of the vehicle.