JPH0352775U

JPH0352775U -

Info

Publication number: JPH0352775U
Application number: JP11366089U
Authority: JP
Priority date: 1989-09-28
Filing date: 1989-09-28
Publication date: 1991-05-22

Description

[Brief explanation of drawings]

第１図はこの考案を具体化した画像表示素子の
一実施例を示す斜視図、第２図は巻取ドラムを示
す正面図、第３図は第２図のＸ−Ｘ線における断
面図、第４図は第２図のＹ−Ｙ線における断面図
、第５図ａ及び第５図ｂは画像表示素子の要部を
第１及び第２表示体に分けて示す側面図、第６図
は第１及び第２表示体を展開して示す展開図、第
７図は巻取ドラムの駆動方法の説明図、第８図は
パネル型表示装置を示す斜視図である。３……画像表示素子、５，６……巻取ドラム、
７……表示領域形成手段を構成するガイドローラ
、８……表示領域、９……表示体、９Ａ……第１
表示体、９Ｂ……第２表示体、１０〜１４……彩
色表示部、１６，１７……駆動手段を構成する第
１及び第２永久磁石列、１９，２０……駆動手段
を構成する第１及び第２電磁石。 FIG. 1 is a perspective view showing an embodiment of an image display element embodying this invention, FIG. 2 is a front view showing a winding drum, and FIG. 3 is a sectional view taken along line X-X in FIG. FIG. 4 is a cross-sectional view taken along the Y-Y line in FIG. 7 is an explanatory diagram of a method of driving a winding drum, and FIG. 8 is a perspective view of a panel type display device. 3... Image display element, 5, 6... Winding drum,
7...Guide roller constituting display area forming means, 8...Display area, 9...Display body, 9A...First
Display body, 9B...Second display body, 10-14...Colored display section, 16, 17...First and second permanent magnet arrays constituting the driving means, 19, 20...First and second permanent magnet arrays constituting the driving means 1 and 2 electromagnets.

Claims

[Claims for Utility Model Registration] A pair of winding drums 5 and 6 arranged at a predetermined interval, and a plurality of display sections wound around the winding drums 5 and 6 at both ends in the length direction. A band-shaped display body 9 provided with 10 to 14, and a display unit 9 that guides the display body 9 and
A display area forming means 7 having a display area 8 for displaying at least one of the items 1 to 14; driving means 16, 17 for moving the display area forming means 7 along the display area forming means 7;
, 19, 20, the display body 9 consists of first and second display bodies 9A, 9B divided in the width direction, and the first
The display sections 10 to 14 of the second display bodies 9A and 9B are arranged in reverse order, and the forward and reverse rotation of one winding drum 6 by the drive means 16, 17, 19, and 20 is the same as the first one. and second display bodies 9A, 9B
The first and second display bodies 9A, 9B are transmitted to the other winding drum 5 via either one of the
An image display element characterized in that both ends thereof are wound around the winding drums 5 and 6 from opposite directions.