JPH0546064Y2 - - Google Patents

Info

Publication number
JPH0546064Y2
JPH0546064Y2 JP1988031335U JP3133588U JPH0546064Y2 JP H0546064 Y2 JPH0546064 Y2 JP H0546064Y2 JP 1988031335 U JP1988031335 U JP 1988031335U JP 3133588 U JP3133588 U JP 3133588U JP H0546064 Y2 JPH0546064 Y2 JP H0546064Y2
Authority
JP
Japan
Prior art keywords
display
dots
sheet
printed wiring
large number
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
JP1988031335U
Other languages
Japanese (ja)
Other versions
JPH01135484U (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 JP1988031335U priority Critical patent/JPH0546064Y2/ja
Publication of JPH01135484U publication Critical patent/JPH01135484U/ja
Application granted granted Critical
Publication of JPH0546064Y2 publication Critical patent/JPH0546064Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、比較的大型な表示面にドツト表示に
よつて所要の文字などを表示するLEDシートデ
イスプレイに関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an LED sheet display that displays required characters and the like by dot display on a relatively large display surface.

〔従来の技術〕[Conventional technology]

例えば道路工事を行う場合、その付近に表示器
を設置して通行車両などに知らせる。そのために
使用される表示器の一つに、LED（発光ダイオー
ド）を光源としてドツト表示により「工事中」な
どの文字表示を行うLEDデイスプレイがある。
この種のLEDデイスプレイは、プリント配線板
に表示ドツト部がマトリクス状となるように多数
のLEDを実装した構造（大型表示面では複数枚
を組合わせて固定した構造）としている。 For example, when road construction is being carried out, an indicator is installed nearby to notify passing vehicles. One type of display used for this purpose is an LED display that uses LEDs (light emitting diodes) as a light source to display characters such as "under construction" using dots.
This type of LED display has a structure in which a large number of LEDs are mounted on a printed wiring board so that the display dots form a matrix (for large display surfaces, multiple LEDs are combined and fixed).

〔考案が解決しようとする課題〕[The problem that the idea aims to solve]

しかし、このような構造では可搬性に難点があ
り、工事終了後に他の場所に移して使用したり、
保管したりする時、持運びが容易でない。 However, this type of structure has problems with portability, and after the construction is completed, it may be moved to another location or used.
It is not easy to carry when storing.

〔課題を解決するための手段〕[Means to solve the problem]

本考案は、多数の細長い帯板状のプリント配線
板にその長手方向に所定の間隔をおいて表示ドツ
ト部構成用のLEDを多数実装し、各プリント配
線板を平行に配列して前面シートと後面シートの
間に表示ドツト部が露出するように挟持し、かつ
ドツト表示用の配線を施したことを特徴とするも
のである。 In this invention, a large number of LEDs for display dots are mounted on a large number of elongated strip-shaped printed wiring boards at predetermined intervals in the longitudinal direction, and each printed wiring board is arranged in parallel to form a front sheet. It is characterized in that the display dot portion is sandwiched between the rear sheets so as to be exposed, and wiring for displaying the dots is provided.

〔実施例〕〔Example〕

以下、本考案を図示の実施例に基づいて詳細に
説明する。 Hereinafter, the present invention will be explained in detail based on illustrated embodiments.

第１図及び第２図は本考案の一実施例を示すも
ので、多数の帯板状のプリント配線板１にその長
手方向に所定の間隔でLED２を実装し、表示ド
ツト部としている。各プリント配線板１は、所定
の間隔で平行に配列し、前面シート３と後面シー
ト４の間に表示ドツト部が前面に露出するように
挟持している。表示文字は16×16ドツトまたは24
×24ドツトの構成とし、そのための配線を施して
いる。また、一つの表示ドツト部は複数個の
LEDにより形成している。 1 and 2 show an embodiment of the present invention, in which LEDs 2 are mounted on a large number of strip-shaped printed wiring boards 1 at predetermined intervals in the longitudinal direction to form display dots. Each printed wiring board 1 is arranged in parallel at a predetermined interval and sandwiched between a front sheet 3 and a rear sheet 4 so that the display dots are exposed at the front. Display characters are 16 x 16 dots or 24
The configuration is 24 x 24 dots, and the wiring is designed accordingly. Also, one display dot part has multiple display dots.
It is formed by LED.

上記構造のデイスプレイは、その表示部がシー
ト状となり、展開した状態で駆動すると、LED
２の発光によるドツト表示で所要の文字などが表
示される。そして、使用後に他の場所へ移す場合
には、シート状の表示部を丸めて持運ぶ。 The display with the above structure has a sheet-like display section, and when driven in the unfolded state, the LED
Required characters, etc. are displayed in dot display by the light emission of step 2. When the sheet-like display section is to be moved to another location after use, the sheet-like display section is rolled up and carried.

〔考案の効果〕 以上のように本考案によれば、多数の細長い帯
板状のプリント配線板に表示ドツト部を構成する
LEDを実装し、これらを平行に配列し前面シー
トと後面シートの間に挟持してドツト表示の
LEDシートデイスプレイを形成したので、表示
部を丸めて持運ぶことが可能となり、可搬性が良
好となる。[Effects of the invention] As described above, according to the invention, display dots are formed on a large number of elongated strip-shaped printed wiring boards.
LEDs are mounted, arranged in parallel and sandwiched between the front and rear sheets to display dots.
Since an LED sheet display is formed, the display section can be rolled up and carried, resulting in good portability.

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

第１図は本考案に係るLEDシートデイスプレ
イの一実施例を示す正面図、第２図は同断面図で
ある。 １……プリント配線板、２……LED、３……
前面シート、４……後面シート。 FIG. 1 is a front view showing an embodiment of the LED sheet display according to the present invention, and FIG. 2 is a sectional view thereof. 1...Printed wiring board, 2...LED, 3...
Front seat, 4... Rear seat.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多数の細長い帯板状のプリント配線板にその長
手方向に所定の間隔をおいて表示ドツト部構成用
のLEDを多数実装し、各プリント配線板を平行
に配列して前面シートと後面シートの間に表示ド
ツト部が露出するように挟持し、かつドツト表示
用の配線を施したことを特徴とするLEDシート
デイスプレイ。 A large number of LEDs for forming display dots are mounted on a large number of elongated strip-shaped printed wiring boards at predetermined intervals in the longitudinal direction, and each printed wiring board is arranged in parallel between the front sheet and the rear sheet. An LED sheet display characterized in that the display dots are sandwiched between the display dots so that they are exposed, and wiring for displaying the dots is provided.
JP1988031335U 1988-03-09 1988-03-09 Expired - Lifetime JPH0546064Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988031335U JPH0546064Y2 (en) 1988-03-09 1988-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988031335U JPH0546064Y2 (en) 1988-03-09 1988-03-09

Publications (2)

Publication Number Publication Date
JPH01135484U JPH01135484U (en) 1989-09-18
JPH0546064Y2 true JPH0546064Y2 (en) 1993-12-01

Family

ID=31257126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988031335U Expired - Lifetime JPH0546064Y2 (en) 1988-03-09 1988-03-09

Country Status (1)

Country Link
JP (1) JPH0546064Y2 (en)

Also Published As

Publication number Publication date
JPH01135484U (en) 1989-09-18

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