JPS61116056U

JPS61116056U -

Info

Publication number: JPS61116056U
Application number: JP20201184U
Authority: JP
Priority date: 1984-12-28
Filing date: 1984-12-28
Publication date: 1986-07-22

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案に係る偏向ヨーク
用ボビンの第１の実施例を示し、第１はその正面
図、第２図は第１図の左側面図、第３図は第１図
中の―矢示方向断面図、第４図は偏向ヨーク
としての組立状態を示す第３図と同様位置の縦断
面図、第５図ないし第７図は同じく本考案の第２
の実施例を示し、第５図はその正面図、第６図は
第５図の左側面図、第７図は第５図中の―矢
示方向断面図、第８図ないし第１０図は同じく本
考案の第３の実施例を示し、第８図はその正面図
、第９図は第８図の左側面図、第１０図は第８図
中の―矢示方向断面図である。１……マグネツト取付部、２……前側渡り線収
容部、３……突起、４……リヤカバー部、５……
後側渡り線収容部、６……締付部、７……連結部
、８……案内部、９……セパレータ、１０……偏
向ヨーク用ボビン、１１……水平偏向コイル、１
２……コア、１３……垂直偏向コイル、２１，３
１……拡径用切溝。 1 to 4 show a first embodiment of the deflection yoke bobbin according to the present invention, the first is a front view thereof, the second is a left side view of FIG. FIG. 4 is a longitudinal sectional view in the same position as FIG. 3 showing the assembled state as a deflection yoke, and FIGS.
Fig. 5 is a front view thereof, Fig. 6 is a left side view of Fig. 5, Fig. 7 is a cross-sectional view in the direction of the - arrow in Fig. 5, and Figs. Similarly, a third embodiment of the present invention is shown, and FIG. 8 is a front view thereof, FIG. 9 is a left side view of FIG. 8, and FIG. 10 is a sectional view in the direction of the - arrow in FIG. 8. 1...Magnet attachment part, 2...Front side crossover wire storage part, 3...Protrusion, 4...Rear cover part, 5...
Rear crossover wire storage section, 6... Tightening section, 7... Connecting section, 8... Guide section, 9... Separator, 10... Deflection yoke bobbin, 11... Horizontal deflection coil, 1
2...Core, 13...Vertical deflection coil, 21,3
1... Cut groove for diameter expansion.

Claims

[Scope of utility model registration request]

An annular magnet mounting section located on the enlarged section side of the cathode ray tube, a rear cover section located on the neck section side of the cathode ray tube, and a horizontal deflection section connected between the magnet mounting section and the rear cover section, and horizontally deflected on the inner peripheral surface side. A deflection yoke bobbin comprising a coil separator and a connecting portion provided in the longitudinal direction.