DRUM MOTOR ASSEMBLY FOR VCR

摘要

PURPOSE: A drum motor assembly for a VCR(Video Cassette Recorder) is provided to reduce the size of a circuit board, thereby reducing the number of terminals arranged on the circuit board, and reducing the number of screws for combining the circuit board with a stator core. CONSTITUTION: A coupling part(47) is combined with a fixed shaft(41), and has a pair of screw holes(47a) symmetrical to each other centering on the fixed shaft. A circuit board(60) has a pair of first combining holes(63) symmetrical to each other centering on an axial hole(62) combined with the fixed shaft, and corresponding to the screw holes. An acute angle between a virtual X axis connecting the first combining holes and a virtual L axis connecting the fixed shaft to a PG(Power Good) coil(61) is 45 deg.