DEFLECTION YORK HAVING A STRUCTURE TO SAFELY FIX FERRITE CORE

摘要

deflection yoke of the present invention 100 includes a screen unit 111, the neck portion 112 and the connecting portion (113 ) a ferrite core 140 is mounted on the coil separator (110) to enhance the vertical magnetic field of the coil separator 110 and the vertical deflection coil 130 has a coil separator 110 includes a screen unit ( 111 ), the first fixing projection (111a) formed in the second fixing projection of the connection (113) (111b) and the third fixed projection (111c) is formed , the first, second and third fixed protrusion (111a , 111b, 111c) are located on the same line . In addition , the inner peripheral surface of the ferrite core 140, the first, second and third fixed protrusion (111a, 111b, 111c) with the corresponding first , second, and third fixing groove (140a, 140b, 140c) is formed , first, second, and third fixing groove (140a, 140b, 140c) is located on the same line leads to the integral .