Intelligence LED constant current circuit board

• Main Authors: YU MIN, ZHA CHANGCHUN, ZHA XIAOGANG, HU DONGJUN, GU YONGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2017
• Subjects: BLASTING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; 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; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MECHANICAL ENGINEERING; PRINTED CIRCUITS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The utility model discloses an intelligence LED constant current circuit board, the electronic control apparatus comprises a circuit board, the surface of circuit board evenly is equipped with a plurality of bleeder vents, the one end fixedly connected with LED lamp of wire is passed through to the bottom of circuit board, the top of circuit intralamellar part evenly is equipped with a plurality of heat extraction fans, there is the PLC singlechip one side of circuit intralamellar part through wire electric connection, the other end of wire passes through electromagnetic switch and ampere meter electric connection, the electrically conductive slide bar electric connection at wire and slide rheostat top is passed through to the one end of ampere meter, sliding connection has the conductive contact on the electrically conductive slide bar, connecting rod and the interior slider fixed connection of conductive sliding rail are passed through to the top of conductive contact, conductive sliding rail's one end elec