LOCK STRUCTURE FOR CPM FIXATION OF DEFLECTION YOKE COMBINED IN ONE WITH CPM

摘要

The present invention relates to a CPM fixing lock structure of an integrated deflection yoke (hereinafter referred to as CPM) integral deflection yoke, in particular a stepped surface of a lock structure that adjusts the adhesion degree of the CPM inserted into the holder. CPM fixed lock structure of CPM integrated deflection yoke that improves reliability of deflection yoke by preventing stopper from loosening after adjusting CPM adhesion by forming stopper at the end.;In the conventional CPM fixing lock structure, since the stepped surface 13 of the guide 10A is simply inclined, the stepped surface 13 of the guide 10A is adjusted even if a slight impact is applied after adjusting the adhesion degree of the CPM. The projections 5 located in the slide along the low stepped surface 13 has a problem that the adhesion of the CPM is released, and thus the convergence of the deflection yoke is distorted, thereby lowering the reliability of the product.;Therefore, the present invention forms a protruding stopper that prevents the CPM from releasing at the end of the stepped surface of the guide to solve the above problems, thereby improving the reliability of the deflection yoke by preventing the projection of the holder from slipping easily after the CPM is adjusted. CPM fixed lock yoke of CPM integrated deflection yoke.