Locking device for rimless installation of lamp

• Main Authors: CHEN SHI, LIU BAOLIN, HUANG DAZHOU
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2019
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The utility model relates to a locking device for rimless installation of a lamp. The tensioning mechanism comprises a cam rod, a tensioning lock catch, a cam rod mounting screw and a mounting net plate, the cam rod is movably mounted on the side plate of the mounting frame through the cam rod mounting screw, the tensioning lock catch is embedded into the side plate of the mounting frame from theoutside of the mounting frame and is in linkage connection with the cam rod through the cam rod mounting screw, and the tensioning lock catch is loosened and locked in the moving process of the cam rod; and the mounting screen plate is mounted between the tensioning lock catch and the side plate of the mounting frame, moves up and down along the side plate of the mounting frame when the tensioninglock catch is loosened, and is fixedly mounted on the side plate of the mounting frame when the tensioning lock catch is locked. According to the linkage principle of the cam rod and the tensioning lock catch, the tensioning