JPH0261048U - - Google Patents
Info
- Publication number
- JPH0261048U JPH0261048U JP14068688U JP14068688U JPH0261048U JP H0261048 U JPH0261048 U JP H0261048U JP 14068688 U JP14068688 U JP 14068688U JP 14068688 U JP14068688 U JP 14068688U JP H0261048 U JPH0261048 U JP H0261048U
- Authority
- JP
- Japan
- Prior art keywords
- side wall
- deflection
- planar side
- coil bobbin
- tip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
Description
第１図乃至第４図は本考案に係る偏向ヨーク装
置の第１実施例に係り、第１図はコイルボビンの
背面図、第２図は第１図中のポケツトを示す斜視
図、第３図はポケツト内に補正片を収容した状態
を示す斜視図、第４図は第３図の―矢示方向
断面図、第５図は第２の実施例を示すコイルボビ
ンの背面図、第６図乃至第８図は第１の従来技術
を示し、第６図はＳ／Ｔ型偏向ヨーク装置を示す
外観側面図、第７図は第６図中のコイルボビンを
示す背面図、第８図は第７図中の―矢示
方向断面図、第９図及び第１０図は第２の従来技
術を示し、第９図はコイルボビンを示す背面図、
第１０図は第９図中のＸ―Ｘ矢示方向断面図。
１……コイルボビン、３……前端拡大部、４…
…後端拡大部、５……水平偏向コイル、６……コ
ア、７……垂直偏向コイル、２１，２１′……ポ
ケツト、２２……平面状側壁、２３……Ｌ字状側
壁、２３Ａ……平面壁部、２３Ｂ……折曲壁部、
２４……挿入操作用隙間。
1 to 4 relate to a first embodiment of the deflection yoke device according to the present invention, in which FIG. 1 is a rear view of the coil bobbin, FIG. 2 is a perspective view showing the pocket in FIG. 1, and FIG. 4 is a sectional view in the direction of the - arrow in FIG. 3, FIG. 5 is a rear view of the coil bobbin showing the second embodiment, and FIGS. FIG. 8 shows the first conventional technique, FIG. 6 is an external side view showing the S/T type deflection yoke device, FIG. 7 is a back view showing the coil bobbin in FIG. 6, and FIG. 9 and 10 show the second prior art, and FIG. 9 is a rear view showing the coil bobbin.
FIG. 10 is a sectional view taken along the line X--X in FIG. 9. 1... Coil bobbin, 3... Front end enlarged part, 4...
...Rear end enlarged portion, 5...Horizontal deflection coil, 6...Core, 7...Vertical deflection coil, 21, 21'...Pocket, 22...Planar side wall, 23...L-shaped side wall, 23A... ...Flat wall part, 23B...Bending wall part,
24...Gap for insertion operation.
Claims (1)
ルボビンと、該コイルボビンの内側に設けられた
一対の水平偏向コイルと、コイルボビンの外側に
設けられた垂直偏向コイル及びコアと、前記コイ
ルボビンに設けられたポケツトと、該ポケツトに
収容されて前記各偏向コイルによる偏向磁界を補
正する板状の補正片とからなる偏向ヨーク装置に
おいて、前記ポケツトは、前記前端拡大部と後端
拡大部の内の少なくとも何れか一方の前面又は後
面に立設された平面状側壁と、該平面状側壁と対
面するように立設され該平面状側壁の先端と対応
する位置で該平面状側壁に向けて直角に折れ曲が
つて折曲壁部となつたＬ字状側壁とからなり、前
記平面状側壁先端とＬ字状側壁の折曲壁部先端と
の間に大きな挿入操作用隙間を確保する構成とし
たことを特徴とする偏向ヨーク装置。 a cylindrical coil bobbin having an enlarged front end portion and an enlarged rear end portion; a pair of horizontal deflection coils provided on the inside of the coil bobbin; a vertical deflection coil and core provided on the outside of the coil bobbin; In the deflection yoke device, the deflection yoke device includes a pocket and a plate-shaped correction piece that is accommodated in the pocket and corrects the deflection magnetic field produced by each of the deflection coils. A planar side wall erected on at least one of the front or rear surfaces, and erected so as to face the planar side wall, and perpendicular to the planar side wall at a position corresponding to the tip of the planar side wall. It is composed of an L-shaped side wall that is bent to form a bent wall portion, and is configured to ensure a large gap for insertion operation between the tip of the planar side wall and the tip of the bent wall portion of the L-shaped side wall. A deflection yoke device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14068688U JPH0261048U (en) | 1988-10-28 | 1988-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14068688U JPH0261048U (en) | 1988-10-28 | 1988-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0261048U true JPH0261048U (en) | 1990-05-07 |
Family
ID=31405085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14068688U Pending JPH0261048U (en) | 1988-10-28 | 1988-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0261048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0442035U (en) * | 1990-08-07 | 1992-04-09 | ||
| KR20010096101A (en) * | 2000-04-17 | 2001-11-07 | 이형도 | Deflection yoke |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6319753B2 (en) * | 1981-05-26 | 1988-04-25 | Tokyo Gasu Kk |
-
1988
- 1988-10-28 JP JP14068688U patent/JPH0261048U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6319753B2 (en) * | 1981-05-26 | 1988-04-25 | Tokyo Gasu Kk |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0442035U (en) * | 1990-08-07 | 1992-04-09 | ||
| KR20010096101A (en) * | 2000-04-17 | 2001-11-07 | 이형도 | Deflection yoke |
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