DEFLECTION YOKE

摘要

PURPOSE: A deflection yoke is provided to support uniformly an upper face of a magnet and prevent the warp of the magnet by forming a hook at an intermediate portion of a fixing portion on a screen portion of a coil separator. CONSTITUTION: A deflection yoke includes a conical coil separator(10), a fixing portion(20), a magnet(30), a couple of support hooks(21,22), and an anti-warp hook(25). The conical coil separator includes a neck portion of a small diameter and a screen portion(11) of a large diameter. The neck portion is coupled to an electron gun portion of a cathode ray tube. The screen portion is coupled to one side of a screen side of the cathode ray tube. The fixing portion is projected from an outer circumference of the screen portion of the coil separator. A space portion is formed in the fixing portion. The magnet is inserted into the space portion of the fixing portion to control a characteristic of convergence. The support hooks are used for supporting both sides of an upper end of the magnet. The anti-warp hook is formed vertically to an intermediate portion of the fixing portion in order to support an intermediate portion of the upper end of the magnet.