JPH057723Y2 - - Google Patents
Info
- Publication number
- JPH057723Y2 JPH057723Y2 JP1985137864U JP13786485U JPH057723Y2 JP H057723 Y2 JPH057723 Y2 JP H057723Y2 JP 1985137864 U JP1985137864 U JP 1985137864U JP 13786485 U JP13786485 U JP 13786485U JP H057723 Y2 JPH057723 Y2 JP H057723Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- terminal plate
- terminal board
- coil
- deflection yoke
- 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 - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案はテレビジヨン受像機に用いられる偏向
ヨークに関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a deflection yoke used in a television receiver.
従来の技術
近年、偏向ヨークは小型及び軽量化及び組み立
て作業の簡易化のため、端子板を絶縁枠あるいは
端子板カバーの外周に取り付け、水平コイル及び
垂直コイルの配線を行い、ブラウン管に偏向ヨー
クを取り付け、あるいは偏向ヨークを最適条件に
設定するための調整作業中の感電防止のため、水
平コイルのみの端子に絶縁チユーブを被覆した
り、あるいは端子板カバーを保持する機構を有す
る絶縁枠及び端子板に端子板カバーを取り付けた
りされている。Conventional Technology In recent years, in order to make deflection yokes smaller and lighter and to simplify assembly work, the terminal plate is attached to the outer periphery of the insulating frame or terminal plate cover, horizontal coils and vertical coils are wired, and the deflection yoke is attached to the cathode ray tube. To prevent electric shock during installation or adjustment to set the deflection yoke to optimal conditions, insulating tubes may be used to cover the terminals of only horizontal coils, or insulating frames and terminal boards that have a mechanism to hold the terminal board cover. A terminal board cover has been installed.
以下、従来の偏向ヨークについて説明する。 A conventional deflection yoke will be explained below.
第４図は従来の偏向ヨークの外観図を示すもの
である。ここで、１は端子、２は端子１が取り付
けられた端子板、３は水平コイルのリード線で端
子１に接続されている。４は垂直コイルのリード
線でこれも端子１に接続されている。５は端子板
規正突起で端子板２を貫通している。６は端子カ
バーである。 FIG. 4 shows an external view of a conventional deflection yoke. Here, 1 is a terminal, 2 is a terminal board to which the terminal 1 is attached, and 3 is connected to the terminal 1 by a lead wire of a horizontal coil. 4 is a lead wire of the vertical coil, which is also connected to terminal 1. Reference numeral 5 denotes a terminal plate regulating protrusion that penetrates through the terminal plate 2. 6 is a terminal cover.
以上のように構成された従来の偏向ヨークにつ
いて以下その動作を説明する。 The operation of the conventional deflection yoke constructed as described above will be described below.
プラスチツク等で作られた端子板カバー６に形
成された端子板規正突起５に端子１を付けた端子
板２を取り付ける。その後、水平コイルのリード
線３及び垂直コイルのリード線４を端子１に配線
する。その後、端子板２のがたつきを防ぐため、
必要に応じて端子板規正突起の先端を溶かしてつ
ぶしたりする。また感電防止のため、端子１に第
５図に示すように絶縁チユーブ１０を被覆した
り、あるいは第６図に示すように４個の端子すべ
てを絶縁するため、感電防止カバー１１を端子板
に取り付けたりしていた。 A terminal board 2 with terminals 1 attached is attached to a terminal board regulating projection 5 formed on a terminal board cover 6 made of plastic or the like. Thereafter, the horizontal coil lead wire 3 and the vertical coil lead wire 4 are wired to the terminal 1. After that, to prevent the terminal board 2 from wobbling,
If necessary, melt and crush the tip of the terminal board regulating protrusion. To prevent electric shock, the terminal 1 is covered with an insulating tube 10 as shown in Figure 5, or an electric shock prevention cover 11 is placed on the terminal board to insulate all four terminals as shown in Figure 6. I was installing it.
考案が解決しようとする問題点
しかしながら、上記のような従来の偏向ヨーク
は端子板２の位置を決め、かつ端子板２を固着す
るのが端子板カバー６に取り付けられた端子板規
正突起５のみであるため、端子板２のがたつきが
生じやすく、また輸送中に加わる偏向ヨークの振
動等により、水平コイルのリード線３や垂直コイ
ルのリード線４より断線が生じるという欠点があ
つた。Problems to be Solved by the Invention However, in the conventional deflection yoke as described above, only the terminal plate regulating protrusion 5 attached to the terminal plate cover 6 determines the position of the terminal plate 2 and fixes the terminal plate 2. Therefore, the terminal plate 2 tends to wobble, and the horizontal coil lead wire 3 and the vertical coil lead wire 4 may break due to vibrations of the deflection yoke during transportation.
本考案は上記の従来の欠点を解消するもので、
端子板のがたつきを無くし、また偏向ヨークの振
動等により、水平コイルの配線部や、垂直コイル
配線部より断線が生じるのを防ぐことができる偏
向ヨークを提供することを目的とする。 This invention solves the above-mentioned conventional drawbacks.
It is an object of the present invention to provide a deflection yoke that can eliminate rattling of a terminal plate and prevent disconnection from occurring in a horizontal coil wiring part or a vertical coil wiring part due to vibration of the deflection yoke.
問題点を解決するための手段
本考案は上記の問題点を解決するため、水平コ
イル及び垂直コイルの絶縁を保ち、かつ機構的に
保持する絶縁枠と水平コイルのリード線及び垂直
コイルのリード線を各々結線し、外部回路へ配線
するための端子板と、この端子板を覆う部分を一
体に形成したネツク締付部カバーとを設け、端子
板を貫通する端子板規正突起を絶縁枠に、端子板
を押さえる端子板固定用突起をネツク締付部カバ
ーに備えたものである。Means for Solving the Problems In order to solve the above problems, the present invention provides an insulating frame that maintains the insulation of the horizontal coil and the vertical coil and mechanically holds the horizontal coil and the lead wire of the horizontal coil and the lead wire of the vertical coil. A terminal board for connecting each of the terminal boards and wiring to an external circuit, and a neck fastening part cover integrally formed with a part that covers this terminal board are provided, and a terminal board regulating protrusion that penetrates the terminal board is attached to an insulating frame. A terminal plate fixing protrusion for holding the terminal plate is provided on the neck tightening part cover.
作 用
これにより、本考案の偏向ヨークは絶縁枠で端
子板の位置決めを行い、感電防止の作用を持つネ
ツク締付部カバーで端子板を固定することにより
端子板のがたつきを無くし、水平コイルや垂直コ
イルのリード線の断線を防ぐことができるもので
ある。As a result, the deflection yoke of the present invention positions the terminal board with the insulating frame, and fixes the terminal board with the neck tightening part cover, which has the effect of preventing electric shock, thereby eliminating wobbling of the terminal board and keeping it level. This can prevent the lead wires of the coil and vertical coil from breaking.
実施例
第１図は本考案の第１実施例における偏向ヨー
クの要部の外観を示すものである。ここで１は端
子であり、２は端子板、３は水平コイルのリード
線、４は垂直コイルのリード線で、これ等は上記
の従来例と同じである。５は端子板規正突起で、
端子板２を貫通している。６はネツク締付部カバ
ーで、図１に示すように端子板２を覆う部分が一
体に形成されたものであり、端子板固定用突起７
が一体に内面より突出している。Embodiment FIG. 1 shows the appearance of the main parts of a deflection yoke in a first embodiment of the present invention. Here, 1 is a terminal, 2 is a terminal plate, 3 is a lead wire of a horizontal coil, and 4 is a lead wire of a vertical coil, which are the same as in the above-mentioned conventional example. 5 is a terminal board regulation protrusion,
It passes through the terminal plate 2. Reference numeral 6 denotes a neck tightening part cover, which is integrally formed with a part that covers the terminal board 2, as shown in FIG.
are integrally protruding from the inside.
また、第２図は端子板固定用突起の構造を説明
するための断面図であり、８は水平コイルのベン
ドアツプ部であり、９は垂直コイルである。 Moreover, FIG. 2 is a sectional view for explaining the structure of the terminal plate fixing projection, in which 8 is a bend-up portion of a horizontal coil, and 9 is a vertical coil.
また、第３図は端子板固定用突起を正面より見
た構造を説明するための断面図である。 Moreover, FIG. 3 is a sectional view for explaining the structure of the terminal board fixing protrusion seen from the front.
また、１０は水平コイル及び垂直コイル９を支
持し、端子板規正突起５が形成された絶縁枠であ
る。 Moreover, 10 is an insulating frame that supports the horizontal coil and the vertical coil 9 and has a terminal plate regulating projection 5 formed thereon.
以上のように構成された本実施例の偏向ヨーク
の組み立ての手順について以下説明をする。 The procedure for assembling the deflection yoke of this embodiment configured as described above will be explained below.
水平コイル、垂直コイル９、絶縁枠１０を支持
体として組み上げる。この絶縁枠１０には、端子
板２の位置を決めるための端子板規正突起５が形
成されているので端子１を組み込んだ端子板２に
この端子板規正突起５を貫通させて位置決めを行
う。次に、絶縁枠１０に組み込んだ水平コイル及
び垂直コイル９のリード線３，４を、端子板２に
取り付けられた端子１に接続する。最後に、端子
板２を押さえる端子板固定用突起７を形成したネ
ツク締付部カバー６を絶縁枠に取り付ける。 The horizontal coil, vertical coil 9, and insulating frame 10 are assembled as a support. This insulating frame 10 is formed with a terminal board regulating protrusion 5 for determining the position of the terminal board 2, so that the terminal board 2 incorporating the terminal 1 is passed through the terminal board regulating protrusion 5 for positioning. Next, the lead wires 3 and 4 of the horizontal coil and vertical coil 9 assembled in the insulating frame 10 are connected to the terminal 1 attached to the terminal board 2. Finally, the neck fastening part cover 6, which has a terminal board fixing protrusion 7 for holding the terminal board 2, is attached to the insulating frame.
これにより、端子１の絶縁と端子板２の抜け止
めを同時に行うことができる。 Thereby, the terminal 1 can be insulated and the terminal board 2 can be prevented from coming off at the same time.
考案の効果
本考案の偏向ヨークは以上の説明で明らかなよ
うに絶縁枠に端子板を貫通する端子板固定用突起
を設け、端子板を覆う部分を一体に形成したネツ
ク締付部カバーを設け、このネツク締付部カバー
の内面に端子板を押さえる端子板固定用突起を設
けたものであるため、端子板は確実に固定され、
輸送中の振動等が加わつても垂直コイルや水平コ
イルのリード線が断線することがないものであ
る。Effects of the invention As is clear from the above explanation, the deflection yoke of the invention has a terminal board fixing protrusion that penetrates the terminal board in the insulating frame, and a neck fastening part cover that is integrally formed with the part that covers the terminal board. , Since the terminal board fixing protrusion that holds the terminal board is provided on the inner surface of this neck tightening part cover, the terminal board is securely fixed.
The lead wires of the vertical coil and horizontal coil will not break even if vibrations are applied during transportation.
第１図は本考案の偏向ヨークの一実施例におけ
る要部斜視図、第２図は同要部断面図、第３図は
同要部断面図、第４図は従来の偏向ヨークの要部
斜視図、第５図は同要部拡大斜視図、第６図は同
要部斜視図である。
１……端子、２……端子板、３……水平コイル
のリード線、４……垂直コイルのリード線、５…
…端子板規正突起、６……ネツク締付部カバー、
７……端子板固定用突起。
Fig. 1 is a perspective view of the main parts of an embodiment of the deflection yoke of the present invention, Fig. 2 is a sectional view of the main parts, Fig. 3 is a sectional view of the main parts, and Fig. 4 is the main parts of a conventional deflection yoke. FIG. 5 is an enlarged perspective view of the same main part, and FIG. 6 is a perspective view of the main part. 1...Terminal, 2...Terminal board, 3...Horizontal coil lead wire, 4...Vertical coil lead wire, 5...
...Terminal plate regulation protrusion, 6...Net tightening part cover,
7...Protrusion for fixing the terminal board.
Claims (1)
つための絶縁枠と、水平コイル及び垂直コイルの
リード線が結線された端子板と、前記端子板を覆
う部分を一体に形成したネツク締付部カバーと、
前記絶縁枠より突出し前記端子板を貫通する端子
板規正突起とを有し、前記ネツク締付部カバーの
内面より突き出し前記端子板を押さえる端子板固
定用突起を設けたことを特徴とする偏向ヨーク。 An insulating frame for holding the horizontal coil and vertical coil and maintaining insulation, a terminal plate to which the lead wires of the horizontal coil and vertical coil are connected, and a part for covering the terminal plate are integrally formed. and,
A deflection yoke comprising a terminal plate regulating protrusion that protrudes from the insulating frame and penetrates the terminal plate, and a terminal plate fixing protrusion that protrudes from the inner surface of the neck fastening part cover and presses the terminal plate. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985137864U JPH057723Y2 (en) | 1985-09-09 | 1985-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985137864U JPH057723Y2 (en) | 1985-09-09 | 1985-09-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6248750U JPS6248750U (en) | 1987-03-26 |
| JPH057723Y2 true JPH057723Y2 (en) | 1993-02-26 |
Family
ID=31042315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985137864U Expired - Lifetime JPH057723Y2 (en) | 1985-09-09 | 1985-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057723Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2565502Y2 (en) * | 1991-08-13 | 1998-03-18 | 株式会社村田製作所 | Deflection yoke device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831302Y2 (en) * | 1977-12-27 | 1983-07-11 | 株式会社東芝 | Deflection yoke terminal board fixing device |
-
1985
- 1985-09-09 JP JP1985137864U patent/JPH057723Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6248750U (en) | 1987-03-26 |
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