LED explosion-proof lamp with angle convenient to adjust

• Main Authors: JIANG ZHUOBING, FAN PING
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2021
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; 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 discloses an LED explosion-proof lamp convenient for angle adjustment, which comprises a supporting seat, the supporting seat is tightly attached to a wall surface and is fixed on the wall surface through a screw rod, and the bottom of the supporting seat is rotatably connected with a first connecting rod; the connecting block is installed on the rear side of the supporting seat in a clamped mode, a cross rod with the outer surface of a threaded structure is installed in the connecting block in a penetrating mode, and a fastening rod is obliquely connected to the bottom of the connecting block. The supporting block is connected to the tail end of the fastening rod in a hinged mode. And the central axis of the bottom of the connecting rod coincides with and is rotationally connected with a connecting base, and a triangular structure formed among the first connecting rod, the connecting block and the supporting base enables the equipment to be more stable. The top of the connecting base is pro