JPS6329183U - - Google Patents

Description

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

第１図は本考案発光標示板の一実施例を示す正
面図、第２図は第１図の発光標示板の側面図、第
３図は第１図Ａ―Ａ線における一部切欠拡大断面
図、第４図は第１図Ｂ―Ｂ線における一部切欠拡
大断面図、第５図、第６図、第７図はそれぞれ第
１図の発光標示板における透明板を示す正面図、
第８図は第５図Ｃ―Ｃ線拡大断面図、第９図は第
６図Ｄ―Ｄ線拡大断面図、第１０図は第７図Ｅ―
Ｅ線拡大断面図、第１１図、第１２図はそれぞれ
透明板の標示の発光状態を示す説明図、第１３図
、第１４図はそれぞれ透明板の標示の他の発光状
態を示す説明図である。 １，１′，１″……透明板、２，２′，２″…
…標示、３……発光体、４……けい光塗料、５…
…プリント基板、６……取付枠、７……反射膜、
８……外枠、９……マスキング板、１０……電源
、１１……コントローラ、１２……温度センサー
。 Fig. 1 is a front view showing an embodiment of the luminous indicator plate of the present invention, Fig. 2 is a side view of the luminescent indicator plate of Fig. 1, and Fig. 3 is a partially cutaway enlarged cross section taken along line A-A in Fig. 1. 4 is a partially cutaway enlarged cross-sectional view taken along the line BB in FIG. 1, and FIGS. 5, 6, and 7 are front views showing the transparent plate of the light-emitting sign board in FIG. 1, respectively.
Figure 8 is an enlarged sectional view taken along the line C--C in Figure 5, Figure 9 is an enlarged sectional view taken along the line D--D in Figure 6, and Figure 10 is an enlarged sectional view taken along the line E-- in Figure 6.
The E-line enlarged sectional view, FIGS. 11 and 12 are explanatory diagrams showing the light emitting state of the transparent plate marking, respectively, and FIGS. 13 and 14 are explanatory diagrams showing other light emitting states of the transparent plate marking, respectively. be. 1, 1', 1''...transparent plate, 2, 2', 2''...
...Indication, 3... Luminous body, 4... Fluorescent paint, 5...
...Printed circuit board, 6...Mounting frame, 7...Reflective film,
8... Outer frame, 9... Masking board, 10... Power supply, 11... Controller, 12... Temperature sensor.

Claims (1)

【実用新案登録請求の範囲】 (1) 少くとも２枚の透明板１，１′が重ね合わ
され、各透明板１，１′の裏面にＶ形溝加工又は
粗面加工により相異なる標示２，２′が刻設され
、各透明板１，１′の周囲に複数の発光体３，３
…が互に相対向しないように配置され、発光体３
，３…の光が透明板１，１′の端面から透明板１
，１′内に照射されて上記標示２，２′が発光す
るようになされた発光標示板。 (2) 重合する前方の透明板１の標示２がＶ形溝
加工により刻設され、後方の透明板１′の標示２
′が粗面加工により刻設され該粗面にけい光塗料
４が塗布されて形成された実用新案登録請求の範
囲第１項記載の発光標示板。[Claims for Utility Model Registration] (1) At least two transparent plates 1, 1' are overlapped, and the back side of each transparent plate 1, 1' has different markings 2, 2' is engraved, and a plurality of light emitters 3, 3 are provided around each transparent plate 1, 1'.
... are arranged so as not to face each other, and the light emitting bodies 3
, 3... are transmitted from the end surfaces of transparent plates 1 and 1' to transparent plate 1.
, 1' is illuminated so that the signs 2, 2' emit light. (2) The marking 2 on the front transparent plate 1 that overlaps is carved by V-shaped groove machining, and the marking 2 on the rear transparent plate 1'
The luminescent sign board according to claim 1, which is registered as a utility model and is formed by engraving '' by roughening the rough surface and applying a fluorescent paint 4 to the rough surface.