JPS61112387U - - Google Patents

Info

Publication number
JPS61112387U
JPS61112387U JP20155584U JP20155584U JPS61112387U JP S61112387 U JPS61112387 U JP S61112387U JP 20155584 U JP20155584 U JP 20155584U JP 20155584 U JP20155584 U JP 20155584U JP S61112387 U JPS61112387 U JP S61112387U
Authority
JP
Japan
Prior art keywords
holes
display device
screen
opening
eaves
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
Application number
JP20155584U
Other languages
Japanese (ja)
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 JP20155584U priority Critical patent/JPS61112387U/ja
Publication of JPS61112387U publication Critical patent/JPS61112387U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Description

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

第１図はこの考案による屋外用電光表示装置の
要部の断面図、第２図は同装置の表示面を示す正
面図である。第３図は従来装置の表示面を示す正
面図、第４図は同装置のスクリーンの一部を示す
断面図である。 Ｓｆ……スクリーン、Ｓ１〜Ｓ４……単位体、
７Ａ……表面パネル、７ａ……透孔、７ｂ……庇
、７ｃ……基板。 FIG. 1 is a sectional view of the essential parts of an outdoor electric light display device according to this invention, and FIG. 2 is a front view showing the display surface of the device. FIG. 3 is a front view showing the display surface of the conventional device, and FIG. 4 is a sectional view showing a part of the screen of the same device. Sf...screen, S1 to S4 ...unit,
7A...Surface panel, 7a...Through hole, 7b...Eave, 7c...Substrate.

Claims (1)

【実用新案登録請求の範囲】 (1) 縦・横それぞれ等間隔の位置に多数の透孔
を有し、かつ各透孔を開閉する手段を備えたスク
リーンの背後に光源を設け、前記開閉手段をそれ
ぞれ選択的に動作して、一つの透孔を画素とする
画像を前記光源から前記各透孔を透過する光によ
り表示する電光表示装置において、 前記スクリーンの表面に、表側に突出し、かつ
、水平方向に連続する庇を前記スクリーンの透孔
の各横列に対応する間隔をもつて有し、各庇の下
側に透孔を穿設してなる表面パネルを備えたこと
を特徴とする電光表示装置。 (2) 表面パネルは、押出し材で形成され、庇及
び透孔を複数列有していることを特徴とする実用
新案登録請求の範囲第１項に記載の屋外用電光表
示装置。[Claims for Utility Model Registration] (1) A light source is provided behind a screen that has a large number of through holes at equal intervals both vertically and horizontally and is provided with means for opening and closing each of the through holes, and said opening and closing means In an electronic display device that selectively operates each of the through-holes to display an image having one through-hole as a pixel using light transmitted from the light source through each of the through-holes, An electric light comprising a surface panel having horizontally continuous eaves at intervals corresponding to each row of through holes in the screen, and having through holes drilled under each eave. Display device. (2) The outdoor electric light display device according to claim 1, wherein the front panel is made of extruded material and has a plurality of rows of eaves and through holes.
JP20155584U 1984-12-26 1984-12-26 Pending JPS61112387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20155584U JPS61112387U (en) 1984-12-26 1984-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20155584U JPS61112387U (en) 1984-12-26 1984-12-26

Publications (1)

Publication Number Publication Date
JPS61112387U true JPS61112387U (en) 1986-07-16

Family

ID=30763456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20155584U Pending JPS61112387U (en) 1984-12-26 1984-12-26

Country Status (1)

Country Link
JP (1) JPS61112387U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01142986U (en) * 1988-03-28 1989-09-29
JPH08314397A (en) * 1995-05-22 1996-11-29 Matsushita Electric Works Ltd Display element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01142986U (en) * 1988-03-28 1989-09-29
JPH08314397A (en) * 1995-05-22 1996-11-29 Matsushita Electric Works Ltd Display element

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