Radian lock and display device

• Main Authors: ZHANG LONG, WANG JUNKAI, TIAN SHOUJIN, WANG YINGFENG
• Format: Patent
• Language: Chinese; English
• Published: 19.12.2023
• Subjects: ADVERTISING; BEARINGS; BLASTING; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LABELS OR NAME-PLATES; LIGHTING; MECHANICAL ENGINEERING; PHYSICS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SEALS; SHAFTS; SIGNS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to a radian lock and a display device, the radian lock comprises a connecting assembly and a fastening assembly, the connecting assembly comprises a fixed seat and a sliding seat, and the sliding seat can move relative to the fixed seat; the fastening assembly comprises an operation structure, a locking piece and a pressing structure, the pressing structure is movably arranged on one of the fixed seat and the sliding seat and is in limiting fit with the other one of the fixed seat and the sliding seat under driving force, the pressing structure is connected with the operation structure in a sleeved mode, and the operation structure is rotatably connected with the connecting assembly. When the locking piece is located at the locking position, the locking piece is connected between the operation structure and the pressing structure, so that the operation structure is fixed relative to the pressing structure; when in the unlocking position, the locking piece is separated from the operat