JPS61119244U - - Google Patents
Info
- Publication number
- JPS61119244U JPS61119244U JP136685U JP136685U JPS61119244U JP S61119244 U JPS61119244 U JP S61119244U JP 136685 U JP136685 U JP 136685U JP 136685 U JP136685 U JP 136685U JP S61119244 U JPS61119244 U JP S61119244U
- Authority
- JP
- Japan
- Prior art keywords
- getter
- ray tube
- cathode ray
- color cathode
- front panel
- 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 description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Description
第１図は本考案を適用したカラー陰極線管の一
部断面構造概略図、第２図ａおよび第２図ｂは本
考案のカラー陰極線管に用いられるゲツター構体
の構造概略図、第３図は本考案を適用したカラー
陰極線管の一部断面構造概略図、第４図ａ及び第
４図ｂは本考案を適用したカラー陰極線管のマス
クホルダーの断面図および側面図、第５図は従来
のカラー陰極線管の断面構造概略図、第６図は従
来のカラー陰極線管の一部断面構造概略図である
。
１……前面パネル部、２……フアンネル部、３
……ネツク部、４……電子銃、５……蛍光体スク
リーン、６……メタルバツク層、７……シヤドウ
マスク構体、８……フアンネル部内部導電膜、９
……ゲツターサポート、１０……ゲツター容器、
１１……パネルピン、１２……導電性皮膜、１３
……スプリングコンタクト、２０……ゲツター構
体、２１……ゲツターサポート、２２……ゲツタ
ー容器、２３……スプリングコンタクト、２４…
…スプリングコンタクト、２５……開孔部、２６
……開孔部直径、２７……突出し部、２８……開
孔部、３１……スプリング、７１……シヤドウマ
スク、７２……マスクフレーム、７３……マスク
ホルダー、７４……開孔部。
FIG. 1 is a partial cross-sectional structural schematic diagram of a color cathode ray tube to which the present invention is applied, FIGS. 2 a and 2 b are structural schematic diagrams of a getter structure used in the color cathode ray tube of the present invention, and FIG. A partial cross-sectional structural schematic diagram of a color cathode ray tube to which the present invention is applied, FIG. 4a and FIG. FIG. 6 is a schematic cross-sectional view of a conventional color cathode ray tube. 1...Front panel part, 2...Funnel part, 3
...Network portion, 4...Electron gun, 5...Phosphor screen, 6...Metal back layer, 7...Shadow mask structure, 8...Funnel portion internal conductive film, 9
...Getter Support, 10...Getter Container,
11... Panel pin, 12... Conductive film, 13
...Spring contact, 20...Getter structure, 21...Getter support, 22...Getter container, 23...Spring contact, 24...
... Spring contact, 25 ... Opening part, 26
. . . Opening diameter, 27 . . . Protruding portion, 28 . . . Opening portion, 31 .
Claims (1)
内面に形成された蛍光体スクリーンとこの蛍光体
スクリーンに近接して配設されたシヤドウマスク
構体と前記前面パネル部に結合され内部にゲツタ
ー構体を有するフアンネル部とこのフアンネル部
に結合され電子銃構体を内蔵したネツク部とを具
備し、前記シヤドウマスク構体は前記前面パネル
部の内側面に埋設されたパネルピンと前記シヤド
ウマスク構体のマスクホルダーとの結合により保
持されていることを特徴とするカラー陰極線管に
おいて、両端にスプリングコンタクトを備え、取
付用開孔部を備えたゲツターサポートの一端の前
記スプリングコンタクトと対向する面にゲツター
容器を備えたゲツター構体の前記取付用開孔部を
前記パネルピンに嵌合させ、また前記スプリング
コンタクトの一端は前記前面パネル部内側面に接
触し、他の前記ゲツター容器に対向する一端は前
記フアンネル部内面に接触するように取付けたこ
とを特徴とするカラー陰極線管。 ２ 前記マスクホルダーに突起部を設け、この突
起部と嵌合するように前記ゲツターサポートに開
孔部を設けたことを特徴とする実用新案登録請求
の範囲第１項記載のカラー陰極線管。[Claims for Utility Model Registration] 1. At least a front panel section, a phosphor screen formed on the inner surface of the front panel section, a shadow mask structure disposed close to the phosphor screen, and a coupling to the front panel section. The shadow mask structure includes a funnel portion having a getter structure therein, and a neck portion coupled to the funnel portion and housing an electron gun structure therein. A color cathode ray tube characterized in that the color cathode ray tube is held by being connected to a mask holder, and the getter support is provided with spring contacts at both ends, and a getter support is provided on the surface facing the spring contacts at one end of the getter support provided with a mounting opening. The mounting hole of the getter structure including the container is fitted into the panel pin, one end of the spring contact is in contact with the inner surface of the front panel part, and the other end facing the getter container is connected to the funnel part. A color cathode ray tube characterized by being mounted so as to make contact with the inner surface. 2. The color cathode ray tube according to claim 1, wherein the mask holder is provided with a protrusion, and the getter support is provided with an opening to fit with the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP136685U JPS61119244U (en) | 1985-01-11 | 1985-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP136685U JPS61119244U (en) | 1985-01-11 | 1985-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61119244U true JPS61119244U (en) | 1986-07-28 |
Family
ID=30474045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP136685U Pending JPS61119244U (en) | 1985-01-11 | 1985-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61119244U (en) |
-
1985
- 1985-01-11 JP JP136685U patent/JPS61119244U/ja active Pending
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