JPH0298448U

JPH0298448U -

Info

Publication number: JPH0298448U
Application number: JP564189U
Authority: JP
Priority date: 1989-01-20
Filing date: 1989-01-20
Publication date: 1990-08-06

Description

[Brief explanation of drawings]

第１図は本考案の一実施例における偏向ヨーク
の正面図、第２図は第１図のＡ―Ａ′断面図、第
３図は同側面図、第４図は第１図のＢ―Ｂ′断面
図、第５図は他の実施例を示す図、第６図イ、ロ
は夫々、異なる他の実施例を示す背面図及び側面
図である。第７図は従来の偏向ヨークを示す図で
ある。１，６…コイルセパレータ、６ａ，６ａ…透孔
、２，７…磁性板、３…水平偏向コイル、４…垂
直偏向コイル、８…樹脂、１０…クロスアーム（
磁界補正手段）。 FIG. 1 is a front view of a deflection yoke according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line A-A' in FIG. 1, FIG. 3 is a side view of the same, and FIG. 4 is a B-- B' sectional view, FIG. 5 is a diagram showing another embodiment, and FIGS. 6A and 6B are a rear view and a side view, respectively, showing another different embodiment. FIG. 7 is a diagram showing a conventional deflection yoke. 1, 6... Coil separator, 6a, 6a... Through hole, 2, 7... Magnetic plate, 3... Horizontal deflection coil, 4... Vertical deflection coil, 8... Resin, 10... Cross arm (
magnetic field correction means).

Claims

[Claims for Utility Model Registration] (1) A saddle-shaped horizontal deflection coil, a toroidal-shaped vertical deflection coil, a coil separator that insulates and holds the horizontal deflection coil and the vertical deflection coil, and this coil separator. and a magnetic plate disposed between the coil separator and the vertical deflection coil, the magnetic plate is fixed by filling a gap between the coil separator and the vertical deflection coil with a thermosetting resin. A deflection yoke featuring (2) A saddle-shaped horizontal deflection coil, a toroidal-shaped vertical deflection coil, a coil separator that insulates and holds the horizontal deflection coil and the vertical deflection coil, and between this coil separator and the vertical deflection coil. A magnetic plate arranged on the
A magnetic field correction device that is arranged near the vertical deflection coil and includes a magnetic field receiving portion that receives a leakage magnetic field and a magnetic field forming portion that forms a correction magnetic field using the magnetic field received from the magnetic field receiving portion, and that corrects pink tension distortion. A deflection yoke comprising: a gap between the coil separator and the vertical deflection coil and a gap between the coil separator, the vertical deflection coil, and the magnetic field correcting means is filled with a thermosetting resin to reduce the magnetic plate and the magnetic field. A deflection yoke characterized by fixing a correction means. (3) The deflection yoke according to claim 1, wherein a through hole for resin injection is formed in the inclined surface of the coil separator.