JPS62280793A - Led random irradiation panel - Google Patents
Led random irradiation panelInfo
- Publication number
- JPS62280793A JPS62280793A JP12412086A JP12412086A JPS62280793A JP S62280793 A JPS62280793 A JP S62280793A JP 12412086 A JP12412086 A JP 12412086A JP 12412086 A JP12412086 A JP 12412086A JP S62280793 A JPS62280793 A JP S62280793A
- Authority
- JP
- Japan
- Prior art keywords
- led
- panel
- block
- connector
- illumination
- 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
- 238000005286 illumination Methods 0.000 claims description 20
- 238000012544 monitoring process Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 125000000174 L-prolyl group Chemical group [H]N1C([H])([H])C([H])([H])C([H])([H])[C@@]1([H])C(*)=O 0.000 description 2
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
３、発明の詳細な説明
〔概 要〕
本発明は発光ダイオード（以下ＬＥＤと略す）の素子を
単位面積に密に格子状に配置させたＬ ＥＤブロックと
同外形のダミーブロックを組合せ、任意に描かれたグラ
フィカルピクチャのランダムな照光を、点灯信号源から
のコネクタ接続により行わしめたもので、パネル面の任
意の位置に照光部を設定出来且つ変更による移動、追加
および削除が簡単、迅速に行え、製造手順の円滑化、照
光部位の変更時の作業および稼働停止時間の大幅な削減
が図れる。[Detailed Description of the Invention] 3. Detailed Description of the Invention [Summary] The present invention is directed to an LED block having the same external shape as an LED block in which light emitting diode (hereinafter abbreviated as LED) elements are arranged in a dense grid pattern in a unit area. By combining dummy blocks, random illumination of an arbitrarily drawn graphical picture is achieved by connecting a connector from a lighting signal source.The illumination section can be set at any position on the panel surface, and can be moved or added by changing. and deletion can be performed easily and quickly, simplifying the manufacturing procedure, and greatly reducing work and downtime when changing the illuminated area.
本発明は静止型グラフィックパネルにおいて、裏側に小
形光源を格子状に配し表面に描かれたグラフィカルピク
チャを裏面から照光し、その部位がランダムに設定出来
るランダム照光グラフインクパネルＩＪ／メルに関す。The present invention relates to a random illumination graph ink panel IJ/MEL in which a graphical picture drawn on the front surface is illuminated from the back surface by arranging small light sources in a lattice pattern on the back side of the stationary graphic panel, and the portion thereof can be randomly set.
最近の電子通信技術の進歩は目覚ましく、遠方監視制御
技術もあらゆる分野に浸透して来ている。Recent advances in electronic communication technology are remarkable, and remote monitoring and control technology is permeating every field.
例えば大気、水質汚染監視、降雨監視とダム制御や河川
監視警報、道路交通監視制御、ビル内監視制御管理、家
屋監視制御警備システム等身近な生活にも利用され出し
て来ている。For example, they are beginning to be used in everyday life, such as air and water pollution monitoring, rainfall monitoring and dam control, river monitoring and warning, road traffic monitoring and control, building monitoring and control management, and home monitoring and control security systems.
この遠方監視制御システムには必ず集中監視を行ってい
る所がありそこで集中制御も行うのが一般的である。こ
の集中監視所には被監視対象の場所２種類、緊急度等が
一目で認識し易い様に集中監視パネルに表示しており、
最近のものは嘗ての一覧表形式から殆どグラフィカルピ
クチャ形式のグラフインクパネル表示を用いている。In this remote monitoring and control system, there is always a place where centralized monitoring is performed, and it is common that centralized control is also performed there. This central monitoring station has two types of locations to be monitored and the degree of urgency displayed on the central monitoring panel so that they can be easily recognized at a glance.
Most recent ones use graph ink panel displays in the form of graphical pictures rather than the old list format.
グラフィ、クバネルを大別するとＣＲＴに電子的にグラ
フインク表示させたものと、平面板に直接描かれたもの
がある。Graphics and cubenels can be roughly divided into those that are electronically displayed in graphic ink on a CRT, and those that are drawn directly on a flat board.
前者はグラフインク表示数が多い場合とかＴＶ画像も含
む場合に最適であるが画面サイズに制約があり、高価、
ダイレクトタッチが出来ない等の問題がある。The former is most suitable for cases where a large number of graph ink displays or TV images are included, but there are restrictions on screen size, and it is expensive.
There are problems such as not being able to use direct touch.
これに比べ後者は１グラフィック表示毎に１パネルが必
要だが画面が鮮明、大きさの自由度、安価、制御部品（
スイッチ類）の実装も出来ダイレクトタッチによる制御
が行える等の特徴があり、大形は教室の黒板値のものか
ら小形は集中監視制御卓上に実装されたものまである。In comparison, the latter requires one panel for each graphic display, but the screen is clear, the size is flexible, the cost is low, and the control parts (
It has features such as being able to implement direct touch control (switches), and ranges from large models to classroom blackboard models to small models that are mounted on centralized monitoring and control desks.
１例として第５図に卓上の監視面にグラフィックパネル
７０を実装した集中監視制御卓の斜視図、そのグラフイ
ンクパネルの表面図を第６図に示す。As an example, FIG. 5 shows a perspective view of a central monitoring control console with a graphic panel 70 mounted on the monitoring surface of the desk, and FIG. 6 shows a surface view of the graphic ink panel.
図では監視制御の電力供給系統図が開閉器、変圧器、自
動遮断器等の図式シンボルと結線で解り易く描かれてお
り更にそれらの動作状態を図中にランプ表示している。In the diagram, the power supply system diagram for supervisory control is clearly drawn using graphical symbols and connections for switches, transformers, automatic circuit breakers, etc., and the operating status of these is indicated by lamps in the diagram.
グラフインクパネルは一旦稼働後は常時監視識別してい
るため表示の信頼度は高（なければならず、また増設、
変更等が容易に行える配慮が要望・される。Once the graph ink panel is in operation, it is constantly monitored and identified, so the reliability of the display is high.
Consideration is requested/required to allow changes to be made easily.
第６図に示す様な比較的に小形のグラフィックパネルに
おいては、監視者との距離が精々１．５ｍ以内であるた
めグラフィカルピクチャはそれなりに密度を高めた線図
となり、表示ランプも明るさよりも表面的に小形、長寿
命で且つ多色発光可能なものが要求される。最近ではこ
のため従来のフィラメントによる白熱ランプからＬＥＤ
に殆ど変わって来ている。In a relatively small graphic panel like the one shown in Figure 6, the distance to the observer is at most 1.5 m or less, so the graphical picture becomes a line diagram with a relatively high density, and the display lamps are also less bright than others. A device that is superficially small, has a long life, and can emit multicolor light is required. Recently, for this reason, traditional filament-based incandescent lamps have been replaced with LEDs.
Much has changed.
このＬＥＤは超小形、長寿命、低消費電力で充分な明る
さが得られ最近のものはさらに２〜３色の切り換え発光
も可能なものが出来て来ている。These LEDs are ultra-small, have a long life, have low power consumption, and provide sufficient brightness, and in recent years, LEDs have become available that can also switch between two or three colors of light.
前第６図のグラフインクパネルの従来例でも表示ランプ
は凡てＬＥＤ６０を使用している。The conventional graph ink panel shown in FIG. 6 also uses LEDs 60 for all display lamps.
第７図にこのグラフィックパネルの１例の構造部分断面
図を示す。FIG. 7 shows a partial cross-sectional view of the structure of one example of this graphic panel.
パネル７０は金属板或いはプラスチック板で表面から明
瞭に見える様に表面または裏面にグラフィカルピクチャ
が描かれており図柄に合わせＬＥＤ６０の取付は穴７１
を随所に設けである。The panel 70 is a metal plate or a plastic plate with a graphical picture drawn on the front or back side so that it can be clearly seen from the surface, and the LED 60 is installed in the hole 71 according to the pattern.
are installed everywhere.
ＬＥＤ６０はブラケット入りでブラケットの前部に格納
してあり、後端にリード端子６１がある、外形は前部に
円形鍔６２（外径９ｍｍ、照光径約５１１）を有する円
筒形で鍔６２の後方外周にねじ６３が設けてあり、ＬＥ
Ｄ６０をパネル７０の取付は穴７１に表面から挿入し裏
面側からねじ６３にナツト６４を螺入締め付けることに
よりパネル７０に固定され、しかるのち後部のリード端
子６１に配線接続を行い完了する極めてＮ単な構造であ
る。The LED 60 is housed in a bracket at the front part of the bracket, and there is a lead terminal 61 at the rear end.The external shape is cylindrical with a circular flange 62 (outer diameter 9 mm, illumination diameter approximately 511 mm) at the front part. A screw 63 is provided on the rear outer circumference, and the LE
To attach the D60 to the panel 70, insert it into the hole 71 from the front side, screw the nut 64 into the screw 63 from the back side, and tighten it to fix it to the panel 70. Then, connect the wiring to the lead terminal 61 at the rear to complete the installation process. It's just a structure.
しかしながら、上述の従来例では以下の問題点がある。 However, the conventional example described above has the following problems.
■ グラフィックパネルの製造時にパネル７０が無けれ
ばＬＥＤ６０の取付け、配線接続、点燈試験等の作業−
切を行うことが出来ず作業中断も有り得る。■ If the panel 70 is not available when manufacturing the graphic panel, work such as installing the LED 60, wiring connection, lighting test, etc.
It is possible that work may be interrupted due to the inability to carry out cutting.
■ パネル７０面のグラフィカルピクチャに変更を行う
場合に常にパネル７０に実装された全ＬＥＤ６０の配線
接続を外し、更にナツト６４を弛め取り外さなければな
らず、特に製造段階では２倍以上の作業を要し大変であ
る。■ When changing the graphical picture on the panel 70, it is always necessary to disconnect the wiring from all the LEDs 60 mounted on the panel 70, loosen the nuts 64, and remove them, which requires more than double the work, especially in the manufacturing stage. It is difficult and difficult.
■ また稼働後では新製作のパネル７０にＬＥＤ６０を
実装したものと交換するとしても■の配線接続作業は残
り、この間、装置は機能停止状態となってしまう。(2) After operation, even if the panel 70 is replaced with a newly manufactured panel 70 equipped with the LED 60, the wiring connection work (2) remains, and during this period, the device will be in a non-functional state.
上記問題点は、第１図（ａ）の本発明のＬＥＤランダム
照光パネルの原理図、第１図（ｂ）の部分拡大斜視図に
示す如く、パネル１の画面面積に対する成る単位面積に
ＬＥＤ素子２１を密に格子状に配置し、ＬＥＤ素子２１
への配線接続がコネクタ５により行える様に裏面に端子
を配列させたＬＥＤブロック２をパネル１の照光部位に
合わせて配置させ、同一外形のＬＥＤの無いダミーブロ
ック３を空き部に埋め合わせパネルｌの画面面積を構成
させ、グラフィカルピクチャが描かれ照光部１１を除き
遮光されたパネル１を前面に配置させ、照光部１１の面
積に重畳したＬＥＤブロック２のＬＥＤ素子２１のみを
発光させてなる本発明のＬＥＤランダム照光パネルによ
って解決される。The above-mentioned problem is solved by the fact that the LED elements are divided into a unit area relative to the screen area of the panel 1, as shown in the principle diagram of the LED random illumination panel of the present invention in FIG. 21 are arranged in a dense grid pattern, and the LED elements 21
An LED block 2 with terminals arranged on the back side is arranged in accordance with the illuminated area of the panel 1 so that the wiring can be connected to the connector 5 using the connector 5, and a dummy block 3 without an LED having the same external shape is filled in the empty space of the panel 1. In the present invention, the screen area is configured, a panel 1 on which a graphical picture is drawn and shielded from light except for the illumination part 11 is placed in front, and only the LED elements 21 of the LED block 2 superimposed on the area of the illumination part 11 are made to emit light. solved by LED random lighting panel.
即ち、画面寸法全面積に密に格子状に発光素子を配置す
れば如何なる部位の照光も可能となるが実用的では無い
、しかし実際には照光部位はグラフィカルピクチャの図
柄により定まり大半は無照光面積である、このためＬＥ
Ｄブロック２の単位面積を適切なものに選び配置し他部
をダミープロ、７り３で埋め合わすことで足り、且つ画
面寸法全面積の何処にでもランダムに照光部位が設定出
来る。In other words, it would be possible to illuminate any area by arranging light emitting elements in a dense grid over the entire screen area, but this is not practical.However, in reality, the illuminated area is determined by the design of the graphical picture, and most of the areas are unilluminated. Therefore, LE
It is sufficient to select and arrange an appropriate unit area of the D block 2 and compensate for the other parts with a dummy pro, 7ri3, and the illuminated part can be randomly set anywhere in the entire screen size.
また発光部位（図中斜線部）の複数のＬＥＤ素子２１へ
は接続面積が一致する１個または複数個のコネクタ５に
より接続され点灯信号源（図示してない）から制御され
る。Further, a plurality of LED elements 21 in a light emitting portion (hatched area in the figure) are connected by one or more connectors 5 having the same connection area and controlled by a lighting signal source (not shown).
かくの如き構造により、パネル１と発光部とが分離され
、設計図により夫々を完成させることが出来、パネル１
が無くても作業は中断されること無く行える。With such a structure, the panel 1 and the light emitting part are separated, each can be completed according to the design drawing, and the panel 1
Even without it, work can be done without interruption.
またパネル１のグラフィカルピクチャの変更時も、照光
部位に変更が無ければパネル１のみを取り外すだけでよ
く、照光部位の変更を伴う時はＬ゛ＥＤＥＤブロツク２
続コネクタ５の位での差し替え或いは追加のみで殆ど賄
え、大変更の場合でもダミーブロック３を一部ＬＥＤブ
ロック２に交換することで事が足りられ、大幅な作業短
縮と装置の稼働停止時間を殆ど無にすることが出来る。Also, when changing the graphical picture of panel 1, if there is no change in the illumination area, it is only necessary to remove panel 1; if the illumination area is to be changed, remove the LEDED block 2.
Most of the work can be done by simply replacing or adding the connecting connector 5, and even in the case of major changes, it is sufficient to replace part of the dummy block 3 with the LED block 2, which can significantly shorten the work and stop the operation of the equipment. can be almost eliminated.
以下図面に示す実施例によって本発明の要旨を具体的に
説明する。The gist of the present invention will be specifically explained below with reference to embodiments shown in the drawings.
企図を通し同一符合は同一対称物を示す。Like numbers refer to like objects throughout the design.
第２図は本発明の１実施例の構造斜視図、第３図はその
ＬＥＤブロック、第４図はそのダミーブロックで何れも
（ａ）は正面図、（ｂ）は上面図を示す。FIG. 2 is a structural perspective view of one embodiment of the present invention, FIG. 3 is an LED block thereof, and FIG. 4 is a dummy block thereof, in which (a) shows a front view and (b) shows a top view.
パネル１は透明アクリル板で裏面にグラフィカルピクチ
ャが描かれさらに照光部１１を除外して全面に黒色艶消
し塗装されたものである。The panel 1 is a transparent acrylic plate with a graphical picture drawn on the back side, and the entire surface, excluding the illumination part 11, is painted matte black.
ＬＥＤプロ・／り２は前面に縦横２．５關間隔で全面に
ＬＥＤ素子２１を配置し、単位面積４００ｘ４０ｕの奥
行２０１璽のプラスチック材料のブロックで上側面と左
側面に三角形断面の凸部２３．２４が、下側面と右側面
にその凸部２３．２４に嵌合する四部２５．２６が夫々
設けてあり、隣接するＬＥＤブロック２やダミーブロッ
ク３と嵌め合わさり固定される。LED Pro/Li 2 has LED elements 21 arranged on the front surface at intervals of 2.5 squares vertically and horizontally, and is made of a block of plastic material with a unit area of 400 x 40 u and a depth of 201 cm, and has convex portions 23 with a triangular cross section on the upper and left sides. .24 is provided with four parts 25 and 26 on the lower and right sides respectively, which fit into the convex parts 23 and 24, and are fitted and fixed with the adjacent LED block 2 and dummy block 3.
収容全ＬＥＤ素子２１の電源端子はブロック内で共通に
接続され左右側面の凸部２４と凹部２６に重着させた接
触子２７に配線してあり、ブロックが嵌め合わされるこ
とにより同時に共１ｆｆ１電源接続がなされ、最右端の
ブロックに供給電源と繋がった電源バー４を当接させ供
給される。The power terminals of all the LED elements 21 housed are connected in common within the block and wired to contacts 27 stacked on the convex portions 24 and concave portions 26 on the left and right sides, and when the blocks are fitted together, both 1ff1 power supplies are connected at the same time. The connection is made, and the power bar 4 connected to the power supply is brought into contact with the rightmost block to be supplied with power.
また全ＬＥＤ素子２１の信号端子はブロック後面に縦横
同じ等間隔のコネクタ接続用端子２２として設けられて
おり、コネクタＡ５１やコネクタＢ５２の何れとも嵌合
出来、更に隣接した複数のＬＥＤブロック２にも跨って
同一コネクタが嵌合出来る様に外周部の端子２２は関係
配置されている。In addition, the signal terminals of all the LED elements 21 are provided as connector connection terminals 22 arranged at equal intervals vertically and horizontally on the rear surface of the block, and can be fitted to either connector A51 or connector B52, and can also be fitted to a plurality of adjacent LED blocks 2. The terminals 22 on the outer periphery are arranged in relation to each other so that the same connector can be fitted across them.
ダミーブロック３はＬＥＤブロック２と同材料の同一外
形でＬＥＤ素子２１は無いが左右側面の凸部２４と凹部
２６に内部で短絡接続された接触子２７は設けてあり、
離れたＬＥＤブロック２間に電源を中継接続している。The dummy block 3 is made of the same material and has the same external shape as the LED block 2, and does not have an LED element 21, but is provided with contacts 27 that are internally short-circuited to the convex portions 24 and concave portions 26 on the left and right side surfaces.
A power supply is relayed between two separate LED blocks.
以上の各ブロック２．３はパネル１にランダムに設けら
れた照光部１１に合わせＬＥＤブロック２を配置させ空
き部にダミーブロック３を埋め込み（この配置は設計図
にて指示される）縦７ブロツク、横１２ブロツク合計８
４個が外部枠（図示してない）に填め込まれ２８０ ｍ
ｘ４８０ ｙｍの発光部が出来上り、簡単にブロックの
交換も行える。Each of the above blocks 2.3 consists of 7 vertical blocks, with LED blocks 2 arranged in accordance with the illumination parts 11 randomly provided on the panel 1, and dummy blocks 3 embedded in the empty spaces (this arrangement is specified in the design drawing). , 12 horizontal blocks total 8
4 pieces are fitted into an external frame (not shown) and the length is 280 m.
The light emitting part of x480 ym is completed, and the block can be easily replaced.
パネル１に設けられた照光部１１は、前述の従来例では
鍔外径９鶴、照光径約５１１であったので、同様に描か
れた両図に適用する様に９ ａｍ径としたものは、ＬＥ
Ｄ素子２１を４個×４個発光させればよく、即ちＬＥＤ
ブロック２の端子２２の４個×４個を同一コネクタＡ５
１で接続させる様にしである。In the conventional example described above, the illumination part 11 provided on the panel 1 had a collar outer diameter of 9mm and an illumination diameter of about 511mm, so the one with a diameter of 9am so as to apply to both figures similarly drawn is , L.E.
It is sufficient to emit light from 4×4 D elements 21, that is, LED
4 x 4 terminals 22 of block 2 are connected to the same connector A5
1 to connect it.
従ってコネクタＡは４個×４個のレセプタクルを有し内
部で共通接続され所望の長さの単芯コードにて引き出さ
れ、点灯信号源（図示してない）に繋がれる、外形１０
ｔｍ Ｘ １００．奥行２０ｍのコネクタである。Therefore, the connector A has 4 x 4 receptacles, which are internally connected in common, pulled out with a single-core cord of a desired length, and connected to a lighting signal source (not shown).
tmX100. It is a connector with a depth of 20m.
またコネクタＢは同様にＬＥＤ素子２１の８個を１列に
発光させるためのコネクタで、描かれた直線図の部分直
線を照光させる新用途に用いられる。Similarly, connector B is a connector for causing eight LED elements 21 to emit light in a row, and is used for a new purpose of illuminating a partial straight line in a drawn straight line diagram.
以上はブロックの単位面積が４０ｗｍＸ４０ｍｍであっ
たがパネル１の図柄によっては４０１１１ Ｘ ２０
＋ｎとか２０ｍｍＸ２（ｌｎ等数種を用い経済的に発光
部を作成する。Above, the unit area of the block was 40wm x 40mm, but depending on the pattern on panel 1, it may be 40111 x 20
+n, 20mm x 2 (ln, etc.) to economically create a light emitting part.
またコネクタも上記の２種に留まらず照光部の形状を基
準化しそれに合わせて種類を設けてあり、更にＬＥＤ素
子２１も複色発光のものを使用の時はＬＥＤブロック２
の端子２２が増え、各コネクタのレセプタクルの数も増
えたものを使用することになる。In addition, the connectors are not limited to the above two types, but the shape of the illumination part is standardized and types are provided according to it.Furthermore, when using the LED element 21 that emits multicolor light, the LED block 2
The number of terminals 22 is increased, and the number of receptacles of each connector is also increased.
か（の如き構造により、パネル１と発光部とが分離され
、パネル１が無くても発光部の作業は中断されることな
く行え、また発光部の変更も配線接続は凡て照光部単位
毎のコネクタで行い着脱容易であり、且つその位置の変
更もコネクタの挿入位置の変更、追加或いはブロックの
交換で簡単に行える。With this structure, the panel 1 and the light-emitting part are separated, and even if panel 1 is not present, work on the light-emitting part can be done without interruption, and when changing the light-emitting part, all wiring connections are made for each light-emitting part. The connector can be easily attached and detached, and its position can be easily changed by changing the insertion position of the connector, adding a connector, or replacing the block.
本発明のＬＥＤランダム照光パネルにより、パネル面の
任意の位置に照光部を設定出来且つ移動。With the LED random lighting panel of the present invention, the lighting section can be set and moved at any position on the panel surface.
追加および削除が簡単、迅速に行え、製造手順の円滑化
、照光部位の変更時の作業および稼働停止時間の大幅な
削減が出来その効果は著しい。Additions and deletions can be made easily and quickly, the manufacturing procedure is smoothed out, and the work and downtime required when changing the illuminated area can be significantly reduced, resulting in remarkable effects.
第１図は本発明のＬＥＤランダム照光パネル、第２図は
本発明の１実施例の構造斜視図、第３図は本発明の１実
施例のＬＥＤプロ・ツク、第４図は本発明の１実施例の
ダミーブロック、第５図は集中監視制御卓の斜視図、
第６図はグラフィックパネル表面図、
第７図は従来の１例のグラフィックパネル構造の部分断
面図である。
図において、
１．７０はパネル、 ２はＬＥＤブロック、３はダ
ミーブロック、４は電源バー、
５はコネクタ、 １１は照光部、
２１はＬＥＤ素子、 ２２は端子、
２３．２４は凸部、 ２５．２６は凹部、２７は接
触子、
５１はコネクタＡ１ ５２はコネクタＢ１６０はＬＥＤ
、 ６１はリード端子、６２は鍔、
６３はねじ、６４はナツト、 ７１は取付は
穴である。
沫月の１実施例のＬＥＤフｂ７り 諸朗の１糎ノの
夕１−グａ７り第３ロ 第４ロ
廉６囮 グフフイックパ字ル表面回
０６礼０１乍助ゲラフィックノ休ｌし省１隻の苦戸牙内
ｎがコオ７０FIG. 1 is an LED random illumination panel of the present invention, FIG. 2 is a structural perspective view of one embodiment of the present invention, FIG. FIG. 5 is a perspective view of a central monitoring control console, FIG. 6 is a surface view of a graphic panel, and FIG. 7 is a partial sectional view of a conventional graphic panel structure. In the figure, 1.70 is the panel, 2 is the LED block, 3 is the dummy block, 4 is the power bar, 5 is the connector, 11 is the illumination part, 21 is the LED element, 22 is the terminal, 23.24 is the convex part, 25 .26 is a recess, 27 is a contact, 51 is a connector A1, 52 is a connector B160 is an LED
, 61 is a lead terminal, 62 is a tsuba,
63 is a screw, 64 is a nut, and 71 is a mounting hole. 1st example of LED light b7 of the moon, 1st example of Mororo, 1st night of adhesion 1-ga7ri, 3rd row, 4th row, 6th decoy 's Kudo Kouchi n is Koo 70
Claims (1)
光処理が施されたパネル（１）の裏面に近接して、 所望の単位面積にＬＥＤ素子（２１）を密に格子状に配
置し、裏面にコネクタ（５）により任意に選択接続され
る端子を配列させたＬＥＤブロック（２）を、該パネル
（１）の照光部（１１）に合わせて配置させ、 該ＬＥＤブロック（２）と同一外形のＬＥＤの無いダミ
ーブロック（３）を空き部に埋め合わせ配置させ、該パ
ネル（１）の画面面積を構成させ、該照光部（１１）の
面積に重畳したＬＥＤ素子（２１）群のみを選択発光す
るよう構成されたことを特徴とするＬＥＤランダム照光
パネル。[Claims] LED elements (21) are arranged in a dense grid pattern in a desired unit area in close proximity to the back surface of the panel (1) on which a graphical picture is drawn and which is subjected to light-shielding treatment except for the illumination part (11). An LED block (2) with terminals arranged on the back surface that can be selectively connected by a connector (5) is arranged in line with the illumination part (11) of the panel (1), and the LED block ( A dummy block (3) having the same external shape as 2) without an LED is arranged to fill in the empty space to constitute the screen area of the panel (1), and an LED element (21) superimposed on the area of the illumination part (11). An LED random illumination panel characterized in that it is configured to selectively emit light only from a group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12412086A JPS62280793A (en) | 1986-05-29 | 1986-05-29 | Led random irradiation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12412086A JPS62280793A (en) | 1986-05-29 | 1986-05-29 | Led random irradiation panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62280793A true JPS62280793A (en) | 1987-12-05 |
Family
ID=14877419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12412086A Pending JPS62280793A (en) | 1986-05-29 | 1986-05-29 | Led random irradiation panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62280793A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02149885A (en) * | 1988-11-30 | 1990-06-08 | Fuji Electric Co Ltd | Display device |
| JPH02204773A (en) * | 1989-02-02 | 1990-08-14 | Fuji Electric Co Ltd | Display device |
| JP2014174353A (en) * | 2013-03-08 | 2014-09-22 | Koito Electric Industries Ltd | Display device |
-
1986
- 1986-05-29 JP JP12412086A patent/JPS62280793A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02149885A (en) * | 1988-11-30 | 1990-06-08 | Fuji Electric Co Ltd | Display device |
| JPH02204773A (en) * | 1989-02-02 | 1990-08-14 | Fuji Electric Co Ltd | Display device |
| JP2014174353A (en) * | 2013-03-08 | 2014-09-22 | Koito Electric Industries Ltd | Display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4532579A (en) | Illuminated interconnectable sign module | |
| US5722760A (en) | Electro-luminescent light assembly | |
| US6817123B2 (en) | Display device | |
| EP1293955A2 (en) | Display apparatus | |
| DE10149860A1 (en) | Safety lighting for emergency escape passage and illuminated guidance system for controlling safety lighting consists of panel of LEDs providing both lighting and information signs | |
| EP2099011A1 (en) | Light information module | |
| US5678335A (en) | Display device and display element unit | |
| JPS62280793A (en) | Led random irradiation panel | |
| CN101620806A (en) | LED outdoor advertisement screen | |
| EP0390479A2 (en) | Light emitting diode clusters for display signs | |
| US8214059B1 (en) | Self-addressing control units and modular sign including plurality of self-addressing control units | |
| CN103700533A (en) | Button switch component used in domestic electric appliance | |
| CN200965175Y (en) | Export lamp | |
| JPS6368880A (en) | Led irradiation panel | |
| CN102290734A (en) | Display method and display device for primary equipment wiring diagram of electric power system | |
| JPS6368887A (en) | Display of surface irradiation led unit | |
| CN200986788Y (en) | LED lamp strip image display apparatus | |
| WO2015049015A1 (en) | Light emitting led display module and modular light emitting system | |
| CN204204357U (en) | The drive unit of outdoor display | |
| CN202118697U (en) | LED (light-emitting diode) luminous module | |
| CN219180152U (en) | Signal screen light word tablet of distinguishing display warning | |
| CN201540693U (en) | LED outdoor advertising screen | |
| JPH04122980A (en) | Electronic display device | |
| RU160687U1 (en) | INFORMATION TABLE | |
| CN211526337U (en) | Luminous LOGO marker lamp for engineering machinery and engineering device |