JPS6121793Y2 - - Google Patents
Info
- Publication number
- JPS6121793Y2 JPS6121793Y2 JP2164479U JP2164479U JPS6121793Y2 JP S6121793 Y2 JPS6121793 Y2 JP S6121793Y2 JP 2164479 U JP2164479 U JP 2164479U JP 2164479 U JP2164479 U JP 2164479U JP S6121793 Y2 JPS6121793 Y2 JP S6121793Y2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- core
- pieces
- plate
- terminal
- 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.)
- Expired
Links
- 238000000465 moulding Methods 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Description
【考案の詳細な説明】
本考案は小型受像管用偏向ヨ−ク保持装置の構
造に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the structure of a deflection yoke holding device for a small picture tube.
第３図及び第４図は従来の偏向ヨ−ク保持装置
を示し、１はコア、２はこのコアに巻線された垂
直偏向コイル、３はコア１の内側に組込まれた水
平偏向コイルである。４はブラウン管頚部への締
付部５を有し上記水平偏向コイルの後ベンド部６
全体を覆うように一体成形した容器状コイルカバ
−で、その外縁部に端子板７が取付けられる。端
子板７には、コイル引出線と配線用リ−ド線を半
田付するための配線用端子８が設けてある。この
ように従来の装置は、容器状コイルカバ−４で水
平偏向コイルの後ベンド部６全体を覆うものであ
るため、左右同一形状の一対のコイルカバ−片を
接合して用いなければならず、構造的に大きくな
りがちで、かつ部品点数が多く組立に手間がかか
る欠点があつた。 3 and 4 show a conventional deflection yoke holding device, 1 is a core, 2 is a vertical deflection coil wound around this core, and 3 is a horizontal deflection coil incorporated inside the core 1. be. 4 has a tightening part 5 to the neck of the cathode ray tube, and a rear bend part 6 of the horizontal deflection coil.
It is a container-shaped coil cover that is integrally molded so as to cover the entire body, and a terminal plate 7 is attached to the outer edge of the container-shaped coil cover. The terminal plate 7 is provided with a wiring terminal 8 for soldering a coil lead wire and a wiring lead wire. In this way, in the conventional device, since the container-shaped coil cover 4 covers the entire rear bend portion 6 of the horizontal deflection coil, a pair of left and right coil cover pieces of the same shape must be joined together. They tend to be large in size, have a large number of parts, and require time and effort to assemble.
本考案は上記従来の偏向ヨ−ク保持装置の欠点
を解消したもので、第１図及び第２図にその構造
を示す。図中第３図及び第４図で用いたと同一の
記号は共通の部分を表わす。９はブラウン管頚部
への締付部５を有する板状コイルカバ−で、その
外周部にＬ字型コイル係止片１０，１０′及び端
子板片７，７′が一体成形により延設されてい
る。８，８′は端子板片上に取付けられた配線用
端子である。端子板片７，７′は、ヒンジ１１，
１１′によつて屈曲可能な構造となつている。本
考案による保持装置を用いて、偏向ヨ−クを組立
てるには、コア１に組込まれた水平偏向コイル３
の後ベンド部６上を板状コイルカバ−９をスライ
ドさせＬ字型コイル係止片１０間に上記後ベンド
部６を挿入係止する。次にコイル引出線及び配線
用リ−ド線（図示せず）を配線用端子８，８′に
半田付けし、ヒンジ１１，１１′において板状コ
イルカバ−９より端子板片７，７′を屈曲し、コ
ア１の垂直コイル２が巻かれていない非巻線部１
２に上記端子板片７，７′を接合する。しかる後
外周を絶縁テ−プで固定する等の手段により補強
するものである。 The present invention eliminates the drawbacks of the conventional deflection yoke holding device, and its structure is shown in FIGS. 1 and 2. In the figure, the same symbols used in FIGS. 3 and 4 represent common parts. Reference numeral 9 denotes a plate-shaped coil cover having a tightening portion 5 for tightening the neck of the cathode ray tube, and L-shaped coil locking pieces 10, 10' and terminal plate pieces 7, 7' are integrally molded and extended around the outer periphery of the cover. . Reference numerals 8 and 8' indicate wiring terminals mounted on the terminal plate pieces. The terminal plate pieces 7, 7' have hinges 11,
11', it has a bendable structure. To assemble the deflection yoke using the holding device according to the invention, the horizontal deflection coil 3 installed in the core 1 is
The plate-shaped coil cover 9 is slid over the rear bend portion 6, and the rear bend portion 6 is inserted and locked between the L-shaped coil locking pieces 10. Next, the coil lead wire and wiring lead wire (not shown) are soldered to the wiring terminals 8, 8', and the terminal plate pieces 7, 7' are attached to the plate-shaped coil cover 9 at the hinges 11, 11'. A non-winding part 1 which is bent and the vertical coil 2 of the core 1 is not wound.
2 and the terminal plate pieces 7, 7' are joined to the terminal plate pieces 7, 7'. After that, the outer periphery is reinforced by means such as fixing with insulating tape.
以上説明したように本考案によれば、Ｌ字型コ
イル係止片１０，１０′及び端子板片７，７′を延
設した板状コイルカバ−９を一体成形で得られる
ので、部品点数が少なく、またＬ字型コイル係止
片１０，１０′に水平偏向コイルの後ベンド部６
を挿入し端子板片７，７′をヒンジ１１，１１′に
て屈曲するのみで組立が完了するので、作業能率
がよい。さらに端子板片７，７をコアの非巻線部
１２に接合するので、垂直偏向コイル２の最大径
以内にこれを固定することができ、偏向ヨ−クの
小型化に大きく寄与できる効果がある。 As explained above, according to the present invention, the plate-shaped coil cover 9 having the L-shaped coil locking pieces 10, 10' and the terminal plate pieces 7, 7' extended can be obtained by integral molding, so the number of parts can be reduced. Also, the rear bend portion 6 of the horizontal deflection coil is attached to the L-shaped coil locking pieces 10, 10'.
Assembling is completed by simply inserting the terminal plate and bending the terminal plate pieces 7, 7' at the hinges 11, 11', which improves work efficiency. Furthermore, since the terminal plate pieces 7, 7 are joined to the non-wound portion 12 of the core, they can be fixed within the maximum diameter of the vertical deflection coil 2, which has the effect of greatly contributing to the miniaturization of the deflection yoke. be.
第１図は本案偏向ヨ−ク保持装置の組立前の状
態を示す斜視図、第２図は同じく組立後の状態を
示す正面図である。第３図及び第４図は従来の偏
向ヨ−ク保持装置の一部欠截正面図及び平面図を
示す。
１……コア、２……垂直偏向コイル、３……水
平偏向コイル、５……締付部、６……後ベンド
部、７，７′……端子板片、８，８′……端子、９
……板状コイルカバ−、１０，１０′……Ｌ字型
コイル係止片、１１，１１′……ヒンジ、１２…
…コアの非巻線部。
FIG. 1 is a perspective view showing the present deflection yoke holding device before assembly, and FIG. 2 is a front view showing the same after assembly. 3 and 4 show a partially cutaway front view and a plan view of a conventional deflection yoke holding device. 1... Core, 2... Vertical deflection coil, 3... Horizontal deflection coil, 5... Tightening part, 6... Rear bend part, 7, 7'... Terminal plate piece, 8, 8'... Terminal , 9
... Plate coil cover, 10, 10'... L-shaped coil locking piece, 11, 11'... Hinge, 12...
...The non-wound part of the core.
Claims (1)
ルカバ−９に、コア１の内側に組込まれた水平偏
向コイル３の後ベンド部６を挿入するためのＬ字
型コイル係止片１０，１０′と、配線用端子８，
８′が取付けられる端子板片７，７′とを一体成形
により形成し、上記端子片７，７′を板状コイル
カバ−９より屈曲しコア１の垂直偏向コイル２が
巻かれていない非巻線部１２に接合したことを特
徴とする偏向ヨ−ク保持装置。 L-shaped coil locking pieces 10, 10' for inserting the rear bend part 6 of the horizontal deflection coil 3 incorporated inside the core 1 into a plate-shaped coil cover 9 having a fastening part 5 to the neck of the cathode ray tube. , wiring terminal 8,
Terminal plate pieces 7 and 7' to which the vertical deflection coil 2 of the core 1 is attached are formed by integral molding, and the terminal pieces 7 and 7' are bent from the plate coil cover 9 to form an unwound structure in which the vertical deflection coil 2 of the core 1 is not wound. A deflection yoke holding device characterized in that it is joined to a wire portion 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2164479U JPS6121793Y2 (en) | 1979-02-21 | 1979-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2164479U JPS6121793Y2 (en) | 1979-02-21 | 1979-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55121455U JPS55121455U (en) | 1980-08-28 |
| JPS6121793Y2 true JPS6121793Y2 (en) | 1986-06-30 |
Family
ID=28854921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2164479U Expired JPS6121793Y2 (en) | 1979-02-21 | 1979-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121793Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0715092Y2 (en) * | 1987-01-14 | 1995-04-10 | 株式会社日立製作所 | Deflection yoke |
-
1979
- 1979-02-21 JP JP2164479U patent/JPS6121793Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55121455U (en) | 1980-08-28 |
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