Fish gathering lighting device with adjustable irradiation angle

• Main Authors: XU DAN, CUI XUELIANG, WAN HUIFA, ZHANG HAIBO, ZHANG XIAOJUN
• Format: Patent
• Language: Chinese; English
• Published: 25.04.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BLASTING; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; HUMAN NECESSITIES; HUNTING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS; LIGHTING; MECHANICAL ENGINEERING; NEW BREEDS OF ANIMALS; NON-PORTABLE LIGHTING DEVICES; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; TRAPPING; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The invention discloses a fish gathering lighting device with an adjustable irradiation angle, which comprises a bottom plate, a rotating pipe and a mounting bracket, at least one supporting pipe seat is arranged on the bottom plate, the rotating pipe penetrates through the supporting pipe seat and is rotatably connected to the supporting pipe seat, the mounting bracket is fixed on the rotating pipe, a fish gathering lamp is arranged on the mounting bracket, and the fish gathering lamp is fixed on the rotating pipe. The top of the mounting bracket is connected with a winding-unwinding rope; a locking and positioning mechanism is arranged between the rotating pipe and the bottom plate, when the rotating pipe is separated from limitation of the locking and positioning mechanism, the rotating pipe rotates relative to the supporting pipe base, and when the rotating pipe is limited by the locking and positioning mechanism, the rotating pipe is locked and positioned relative to the supporting pipe base. The device