JPH0542606Y2 - - Google Patents

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Publication number
JPH0542606Y2
JPH0542606Y2 JP1985167184U JP16718485U JPH0542606Y2 JP H0542606 Y2 JPH0542606 Y2 JP H0542606Y2 JP 1985167184 U JP1985167184 U JP 1985167184U JP 16718485 U JP16718485 U JP 16718485U JP H0542606 Y2 JPH0542606 Y2 JP H0542606Y2
Authority
JP
Japan
Prior art keywords
display panel
fluorescent display
mounting bracket
filament
grid
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
Application number
JP1985167184U
Other languages
Japanese (ja)
Other versions
JPS6274744U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985167184U priority Critical patent/JPH0542606Y2/ja
Publication of JPS6274744U publication Critical patent/JPS6274744U/ja
Application granted granted Critical
Publication of JPH0542606Y2 publication Critical patent/JPH0542606Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Lead Frames For Integrated Circuits (AREA)

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は蛍光表示バネル実装時の取付構成に関
し、特に取付金具を有する蛍光表示パネルに関す
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a mounting configuration for mounting a fluorescent display panel, and particularly relates to a fluorescent display panel having mounting fittings.

〔従来の技術〕[Conventional technology]

従来の蛍光表示パネルの構造は、第３図に示す
通りガラス等の絶縁性基板上に銀ペースト等で配
線を施した電極パターン上に蛍光体を付着させ陽
極２を構成した陽極基板１、金属よりなるメツシ
ユ状のグリツド３、タングステン線上に酸化バリ
ウム等よりなる陰極剤をコーテイングしたフイラ
メント４、グリツド３を固定するグリツド枠５、
フイラメント４を取り付けるフイラメント支持体
６、及び電極を外部に取り出す端子７より構成さ
れている。 As shown in Fig. 3, the structure of a conventional fluorescent display panel consists of an anode substrate 1 in which an anode 2 is formed by adhering phosphor to an electrode pattern formed by wiring with silver paste or the like on an insulating substrate such as glass; a mesh-like grid 3 made of tungsten wire, a filament 4 made of a tungsten wire coated with a cathode agent made of barium oxide, etc., a grid frame 5 for fixing the grid 3,
It consists of a filament support 6 to which the filament 4 is attached, and a terminal 7 for taking out the electrode to the outside.

グリツド枠５、フイラメント支持体６及び端子
７はカバーガラス８及び陽極基板１間に低融点ガ
ラス９にて固定され封着されている。 The grid frame 5, filament support 6, and terminal 7 are fixed and sealed between a cover glass 8 and an anode substrate 1 with a low melting point glass 9.

蛍光表示パネルの動作原理は、フイラメント４
より放射された熱電子がグリツド３により加速拡
散させられた後、電気的に選択された陽極２上の
蛍光体に衝突し発光させ任意の表示を行うもので
ある。 The operating principle of a fluorescent display panel is that the filament 4
After the emitted thermoelectrons are accelerated and diffused by the grid 3, they collide with the electrically selected phosphor on the anode 2 and emit light to produce an arbitrary display.

〔考案が解決しようとする問題点〕[Problem that the invention attempts to solve]

上述した従来の蛍光表示パネルの取付方法とし
ては第４図に示す様に、両面接着テープ１１にて
蛍光表示パネル１０の裏面を蛍光表示パネル取付
板１２に接着する方法又は、第５図に示す様に蛍
光表示パネル１０の両端をプラスチツク等より成
るホルダー１４にて挾み込み固定する方法などが
用いられていた。 The conventional method of mounting the fluorescent display panel described above is to adhere the back side of the fluorescent display panel 10 to the fluorescent display panel mounting plate 12 with double-sided adhesive tape 11 as shown in FIG. 4, or as shown in FIG. Similarly, a method has been used in which both ends of the fluorescent display panel 10 are clamped and fixed with holders 14 made of plastic or the like.

しかしながら上述した蛍光表示パネルの固定方
法は蛍光表示パネル上に取付位置決め用マーカー
が付いているわけでなく、又、蛍光表示パネルの
ガラス切断精度の問題及び陽極基板及びカバーガ
ラス封着用低隔点ガラスのはみ出しにより、蛍光
表示パネルの外形の基準にしても精度よく所定の
位置に取付けることが困難であるという欠点を有
している。 However, the above-mentioned method of fixing a fluorescent display panel does not include markers for mounting positioning on the fluorescent display panel, and there are also problems with the precision of cutting the glass of the fluorescent display panel and the need for a low separation point glass for sealing the anode substrate and cover glass. Due to the protrusion of the fluorescent display panel, it is difficult to mount the fluorescent display panel in a predetermined position with high precision even when using the outside shape as a reference.

〔問題点を解決するための手段〕[Means for solving problems]

本考案の蛍光表示パネルは、グリツド枠、フイ
ラメント支持体及び端子を構成する金属板より、
同時に蛍光表示パネルの取付金具を構成し、陽極
基板とカバーガラスを封着すると同時に上記蛍光
表示パネルの取付金具を低隔点ガラスにて陽極基
板及びカバーガラス間に挾み固定することによ
り、取付金具の位置を表示パターンに対して精度
良く保つことができ、精度よく蛍光表示パネルを
所定の位置に取付ける手段を提供するものであ
る。 The fluorescent display panel of the present invention consists of metal plates constituting the grid frame, filament support, and terminals.
At the same time, configure the mounting bracket for the fluorescent display panel, seal the anode substrate and the cover glass, and at the same time fix the mounting bracket for the fluorescent display panel between the anode substrate and the cover glass using low separation point glass. The present invention provides a means for accurately maintaining the position of the metal fittings with respect to the display pattern and for accurately attaching the fluorescent display panel to a predetermined position.

以下図にて本考案の実施例の説明をする。 Embodiments of the present invention will be explained below with reference to the figures.

〔実施例〕〔Example〕

第１図は本考案の蛍光表示パネルの一実施例を
示す。第２図は第１図の蛍光表示パネルの部品を
示している。第２図において、取付金具１５はグ
リツド枠５、フイラメント支持体６及び端子７と
同時に同じ金属板よりプレス又は、エツチングに
より作られている。 FIG. 1 shows an embodiment of the fluorescent display panel of the present invention. FIG. 2 shows parts of the fluorescent display panel of FIG. In FIG. 2, the mounting bracket 15 is made by pressing or etching from the same metal plate at the same time as the grid frame 5, filament support 6, and terminal 7.

第２図に示すグリツド枠５上にグリツド３を、
フイラメント支持体６にフイラメント４を取付け
た後、陽極基板１上にグリツド枠５フイラメント
支持体６、端子７、取付金具１５を１体のまま設
置し、カバーガラス８をかぶせ、炉を通すことに
より低隔点ガラス９を熔かして、到着し内部を真
空にして、第１図に示す蛍光表示パネルができ上
る。 The grid 3 is placed on the grid frame 5 shown in FIG.
After attaching the filament 4 to the filament support 6, the grid frame 5 filament support 6, terminal 7, and mounting bracket 15 are installed as one unit on the anode substrate 1, covered with a cover glass 8, and passed through a furnace. The low-temperature glass 9 is melted and the inside is evacuated to complete the fluorescent display panel shown in FIG.

この時、フイラメント支持体６には位置合わせ
用スリーホールが付いておりこれを陽極基板１上
にプリントされたマーカーに合わせることによ
り、フイラメント支持体６と同じ金属板より作ら
れているグリツド枠５、端子６及び取付金具１５
も陽極基板１上の表示パターンを構成する陽極２
に対して非常に精度良く取付けることが出きる。
気密封止した後、グリツド枠５、フイラメント支
持体６、端子７及び取付金具１５をつなでいる金
属片の部分は切断される。 At this time, the filament support 6 has three holes for positioning, and by aligning these with the markers printed on the anode substrate 1, the grid frame 5 made of the same metal plate as the filament support 6 , terminal 6 and mounting bracket 15
The anode 2 also constitutes the display pattern on the anode substrate 1.
It can be installed with very high precision.
After hermetically sealing, the portion of the metal piece connecting the grid frame 5, filament support 6, terminal 7 and mounting bracket 15 is cut.

〔考案の効果〕[Effect of idea]

以上説明したように本考案においては、取付金
具をグリツド枠フイラメント支持体、及び端子と
同じ金属板より作ることにより、表示パターンに
対し非常に位置精度の良い取付金具付蛍光表示管
を提供することができ、蛍光表示パネルの取付法
を大幅に改善する効果がある。 As explained above, the present invention provides a fluorescent display tube with a mounting bracket that has extremely high positional accuracy with respect to the display pattern by making the mounting bracket from the same metal plate as the grid frame filament support and the terminal. This has the effect of greatly improving the mounting method for fluorescent display panels.

尚本考案の説明において取付金具を蛍光表示パ
ネルの横側に配置し、取付金具に丸穴を開ける構
造としてあるが、取付金具の位置は上又は下でも
良く、又取付金具取付部の形状は丸穴だけでなく
他形状であつても同様の効果が得られるのはもち
ろんのことである。 In the explanation of the present invention, the mounting bracket is placed on the side of the fluorescent display panel and a round hole is drilled in the mounting bracket, but the mounting bracket may be positioned above or below, and the shape of the mounting part of the mounting bracket may vary. Of course, similar effects can be obtained not only with round holes but also with other shapes.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の蛍光表示パネルの構造を示す
図面、第２図は第１図に使用する部品の図面、第
３図は従来の蛍光表示パネルの構造を示す図面、
第４図、第５図は従来の蛍光表示パネルの取付方
法例を示す図面である。 図において各番号は、１……陽極基板、２……
陽極、３……グリツド、４……フイラメント、５
……グリツド枠、６……フイラメント支持体、７
……端子、８……カバーガラス、９……低隔点ガ
ラス、１０……蛍光表示パネル、１１……両面接
着テープ、１２……蛍光表示パネル取付板、１３
……プリント配線基板、１４……ハウジング、１
５……取付金具をそれぞれ示す。 FIG. 1 is a drawing showing the structure of the fluorescent display panel of the present invention, FIG. 2 is a drawing of parts used in FIG. 1, and FIG. 3 is a drawing showing the structure of a conventional fluorescent display panel.
FIGS. 4 and 5 are drawings showing an example of a conventional fluorescent display panel mounting method. In the figure, each number is 1... anode substrate, 2...
Anode, 3... Grid, 4... Filament, 5
... Grid frame, 6 ... Filament support, 7
... Terminal, 8 ... Cover glass, 9 ... Low separation point glass, 10 ... Fluorescent display panel, 11 ... Double-sided adhesive tape, 12 ... Fluorescent display panel mounting plate, 13
...Printed wiring board, 14...Housing, 1
5...Indicates each mounting bracket.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フイラメントから放射される熱電子をグリツド
に印加された電界により加速制御し陽極上に設け
られた蛍光体に衝突させ所定の発光表示を得る蛍
光表示パネルの封止部から前記グリツド、フイラ
メント及び陽極にそれぞれ接続された電極端子を
導出した蛍光表示パネルにおいて、前記導出電極
端子を構成する金属板により構成された取付金具
を前記導出電極端子とは電気的に分離された構成
にて前記封止部から導出した構造としたことを特
徴とする蛍光表示パネル。 Thermionic electrons emitted from the filament are accelerated and controlled by an electric field applied to the grid, and collide with the phosphor provided on the anode to obtain a predetermined luminescent display. In a fluorescent display panel from which connected electrode terminals are led out, a mounting bracket constituted by a metal plate constituting the lead-out electrode terminal is electrically separated from the lead-out electrode terminal from the sealing part. A fluorescent display panel characterized by having a derived structure.
JP1985167184U 1985-10-29 1985-10-29 Expired - Lifetime JPH0542606Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985167184U JPH0542606Y2 (en) 1985-10-29 1985-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985167184U JPH0542606Y2 (en) 1985-10-29 1985-10-29

Publications (2)

Publication Number Publication Date
JPS6274744U JPS6274744U (en) 1987-05-13
JPH0542606Y2 true JPH0542606Y2 (en) 1993-10-27

Family

ID=31098877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985167184U Expired - Lifetime JPH0542606Y2 (en) 1985-10-29 1985-10-29

Country Status (1)

Country Link
JP (1) JPH0542606Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2579867Y2 (en) * 1992-02-21 1998-09-03 矢崎総業株式会社 Fluorescent display tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268365A (en) * 1975-12-05 1977-06-07 Nippon Electric Kagoshima Ltd Method of manufacturing display tube
JPS5337378A (en) * 1976-09-20 1978-04-06 Toshiba Corp Manufacture ofr flat type electron tube
JPS54180661U (en) * 1978-06-10 1979-12-20
JPS5527418A (en) * 1978-08-16 1980-02-27 Hitachi Ltd Welding or cutting method

Also Published As

Publication number Publication date
JPS6274744U (en) 1987-05-13

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