JPH02143758U - - Google Patents
Info
- Publication number
- JPH02143758U JPH02143758U JP14536889U JP14536889U JPH02143758U JP H02143758 U JPH02143758 U JP H02143758U JP 14536889 U JP14536889 U JP 14536889U JP 14536889 U JP14536889 U JP 14536889U JP H02143758 U JPH02143758 U JP H02143758U
- Authority
- JP
- Japan
- Prior art keywords
- shadow mask
- panel
- springs
- mask assembly
- stud pins
- 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
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Description
第１図は従来の平面型カラーブラウン管の構造
を示す一部拡大断面図、第２図は本考案に基づい
て構成されたシヤドーマスク支持構造を具備した
平面型カラーブラウン管の構造を示す一部拡大断
面図、第３図は第２図のシヤドーマスクフレーム
及びこれに付着されたスプリングを示す一部斜視
図である。
１：パネル、１ａ：フランジ部、２：シヤドー
マスク組立体、３：シヤドーマスク、４：フレー
ム、５：スプリング、５ａ：結合孔、６：フアン
ネル、７：スタツドピン。
Fig. 1 is a partially enlarged sectional view showing the structure of a conventional flat color cathode ray tube, and Fig. 2 is a partially enlarged sectional view showing the structure of a flat color cathode ray tube equipped with a shadow mask support structure constructed based on the present invention. FIG. 3 is a partial perspective view showing the shadow mask frame of FIG. 2 and a spring attached to the shadow mask frame. 1: panel, 1a: flange, 2: shadow mask assembly, 3: shadow mask, 4: frame, 5: spring, 5a: coupling hole, 6: funnel, 7: stud pin.
Claims (1)
ドーマスクを支持させる構造において、上記パネ
ルの外周を後方に折り曲げ延長させてフランジ部
を形成し、該フランジ部の内面に複数のスタツド
ピンを形成し、上記シヤドーマスクを所定の張力
で引つ張られた状態でフレームに結合してシヤド
ーマスク組立体を構成し、該シヤドーマスク組立
体外周の上記スタツドピンに対応する位置にそれ
ぞれこれと結合される結合孔を具備する複数のス
プリングを付着させ、上記パネルのスタツドピン
と上記シヤドーマスク組立体のスプリングを結合
することにより、上記シヤドーマスク組立体を上
記パネルに弾性支持させることを特徴とする平面
型カラーブラウン管のシヤドーマスク支持構造。 In a structure in which a tension type shadow mask is supported on a panel of a flat color cathode ray tube, the outer periphery of the panel is bent and extended backward to form a flange portion, a plurality of stud pins are formed on the inner surface of the flange portion, and the shadow mask is held in a predetermined position. A plurality of springs are connected to the frame in a tensioned state to form a shadow mask assembly, and a plurality of springs each having a coupling hole to be coupled to the stud pin are provided at positions corresponding to the stud pins on the outer periphery of the shadow mask assembly. A shadow mask support structure for a flat color cathode ray tube, characterized in that the shadow mask assembly is elastically supported by the panel by attaching stud pins of the panel and springs of the shadow mask assembly.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR890022558 | 1988-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143758U true JPH02143758U (en) | 1990-12-06 |
Family
ID=31713044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14536889U Pending JPH02143758U (en) | 1988-12-31 | 1989-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143758U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352054A (en) * | 1976-10-04 | 1978-05-12 | Rca Corp | Shadow mask crt |
-
1989
- 1989-12-15 JP JP14536889U patent/JPH02143758U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352054A (en) * | 1976-10-04 | 1978-05-12 | Rca Corp | Shadow mask crt |
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