JPS61161863U - - Google Patents
Info
- Publication number
- JPS61161863U JPS61161863U JP4319785U JP4319785U JPS61161863U JP S61161863 U JPS61161863 U JP S61161863U JP 4319785 U JP4319785 U JP 4319785U JP 4319785 U JP4319785 U JP 4319785U JP S61161863 U JPS61161863 U JP S61161863U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- frame
- plate body
- vacuum envelope
- color picture
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- 230000001154 acute effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Description
第１図乃至第４図は本考案のカラー受像管の一
実施例を示す図であり、第１図は一部切欠説明図
、第２図はマスクフレーム、弾性支持体、係止部
、被係止部を示す要部斜視図、第３図は被係止部
を示す斜視図、第４図は係止部を示す斜視図、第
５図はミスランデイングを防止するカラー受像管
の構造を示す説明用断面図、第６図は第５図にお
ける電子ビーム通過孔部の位置と電子ビームとの
関係を示す説明図、第７図、第８図、及び第９図
はそれぞれ従来のカラー受像管の要部を示す説明
図である。
２１……パネル、２４……螢光スクリーン、２
５……シヤドウクスク、２６……フレーム、２７
……弾性支持片、３０……係止部、４０……被係
止部。
1 to 4 are views showing one embodiment of the color picture tube of the present invention, in which FIG. 1 is a partially cutaway explanatory view, and FIG. 2 is a mask frame, an elastic support, a locking part, and a cover. FIG. 3 is a perspective view of the locked portion, FIG. 4 is a perspective view of the locking portion, and FIG. 5 shows the structure of a color picture tube that prevents mislanding. FIG. 6 is an explanatory diagram showing the relationship between the position of the electron beam passing hole and the electron beam in FIG. 5, and FIGS. 7, 8, and 9 are respectively conventional color image receiving It is an explanatory view showing the main part of a pipe. 21... Panel, 24... Fluorescent screen, 2
5...Shadowskusk, 26...Frame, 27
...Elastic support piece, 30...Locking part, 40...Locked part.
Claims (1)
る真空外囲器と、前記パネル内面に形成された螢
光体スクリーンと、前記ネツクに装着された電子
銃と前記螢光体スクリーンに近接対向して設けら
れたシヤドウマスクと、このシヤドウマスクを支
持するフレームとこのフレームに一端部近傍が固
定され前記真空外囲器の管軸と同一平面上にあつ
て、この管軸に対し所定鋭角も持つように折曲さ
れ、他端部に係止部を有する弾性支持片と、前記
係止部を着脱自在に装着し得る前記パネルに植設
された被係止部とを少なくとも具備するカラー受
像管において、前記係止部が前記パネルの封着面
方向の頂部に凸部が形成された弾性体として動作
する突出部を有する第１の板体及びこの第１の板
体に連結部を介して設けられた第２の板体とから
なるＨ型部材であり、前記被係止部が前記パネル
側の辺に前記凸部が前記突出部の弾性により嵌合
し得る凹部が設けられると共に、前記第１の板体
及び前記連結部を挿入可能な凹溝部を有する矩形
筒状部材からなることを特徴とするカラー受像管
。 A vacuum envelope including a panel, a funnel, and a neck connected together, a phosphor screen formed on the inner surface of the panel, an electron gun attached to the neck, and a vacuum envelope provided in close opposition to the phosphor screen. a shadow mask, a frame that supports the shadow mask, and a frame that is fixed near one end to the frame, is on the same plane as the tube axis of the vacuum envelope, and is bent so as to have a predetermined acute angle with respect to the tube axis. , a color picture tube comprising at least an elastic support piece having a locking portion at the other end, and a locked portion implanted in the panel to which the locking portion can be detachably attached; a first plate body having a protruding part that operates as an elastic body with a convex part formed on the top in the direction of the sealing surface of the panel; and a second plate body provided on the first plate body via a connecting part. The first plate member is an H-shaped member in which the locked portion is provided with a recessed portion on the side on the panel side into which the protruding portion can fit due to the elasticity of the protruding portion. and a color picture tube comprising a rectangular cylindrical member having a concave groove into which the connecting portion can be inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4319785U JPS61161863U (en) | 1985-03-27 | 1985-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4319785U JPS61161863U (en) | 1985-03-27 | 1985-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61161863U true JPS61161863U (en) | 1986-10-07 |
Family
ID=30554644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4319785U Pending JPS61161863U (en) | 1985-03-27 | 1985-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61161863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02140408U (en) * | 1989-04-27 | 1990-11-26 |
-
1985
- 1985-03-27 JP JP4319785U patent/JPS61161863U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02140408U (en) * | 1989-04-27 | 1990-11-26 |
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