JPS58146289U - lighting equipment - Google Patents

lighting equipment

Info

Publication number
JPS58146289U
JPS58146289U JP4425082U JP4425082U JPS58146289U JP S58146289 U JPS58146289 U JP S58146289U JP 4425082 U JP4425082 U JP 4425082U JP 4425082 U JP4425082 U JP 4425082U JP S58146289 U JPS58146289 U JP S58146289U
Authority
JP
Japan
Prior art keywords
light
light source
device body
display surface
lighting equipment
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
JP4425082U
Other languages
Japanese (ja)
Inventor
馬場　正治
帆刈　明夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 by Toshiba Corp filed Critical Toshiba Corp
Priority to JP4425082U priority Critical patent/JPS58146289U/en
Publication of JPS58146289U publication Critical patent/JPS58146289U/en
Pending legal-status Critical Current

Links

Landscapes

  • Illuminated Signs And Luminous Advertising (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

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

第１図ないし第４図はこの考案の一実施例を示し、第１
図は全体の斜視図、第２図は第１図中■−■線に沿う断
面図、第３図は第２図中■部の拡大図、第４図は光源か
らの光出射方向に沿う表示面の光量分布図、第５図はこ
の考案の他の実施例を示す装置の断面図である。 １・・・装置本体、７・・・表示面、８・・・白熱電球
（光源）、１２・・・光反射部。Figures 1 to 4 show one embodiment of this invention.
The figure is an overall perspective view, Figure 2 is a sectional view taken along the line ■-■ in Figure 1, Figure 3 is an enlarged view of the ■ part in Figure 2, and Figure 4 is along the direction of light emission from the light source. FIG. 5 is a sectional view of a device showing another embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Apparatus main body, 7... Display surface, 8... Incandescent light bulb (light source), 12... Light reflecting part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 装置本体の一面に透光性を有する表示面を形成するとと
もに、この装置本体内に光源を配置し、この光源からの
光が上記表示面を透過して出射されるようにした表示装
置において、上記光源は装置本体内における表示面の側
部に位置して設けられるとともに、装置本体の底面には
上記光源からの光を上記表示面に向けて反射する光反射
部が設けられていることを特徴とする照明装置。A display device in which a light-transmitting display surface is formed on one surface of the device body, a light source is disposed within the device body, and light from the light source is transmitted through the display surface and emitted, The light source is located on the side of the display surface within the device body, and a light reflecting section is provided on the bottom of the device body to reflect the light from the light source toward the display surface. Characteristic lighting equipment.
JP4425082U 1982-03-29 1982-03-29 lighting equipment Pending JPS58146289U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4425082U JPS58146289U (en) 1982-03-29 1982-03-29 lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4425082U JPS58146289U (en) 1982-03-29 1982-03-29 lighting equipment

Publications (1)

Publication Number Publication Date
JPS58146289U true JPS58146289U (en) 1983-10-01

Family

ID=30055310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4425082U Pending JPS58146289U (en) 1982-03-29 1982-03-29 lighting equipment

Country Status (1)

Country Link
JP (1) JPS58146289U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006003913A1 (en) * 2004-07-06 2006-01-12 Asagicreate Co., Ltd. Surface light source and electrically illuminated signboard
JP2008541198A (en) * 2005-05-19 2008-11-20 スリーエム イノベイティブ プロパティズ カンパニー Thin internal lighting type sign
EP2390714A3 (en) * 2010-05-28 2012-03-28 LG Innotek Co., Ltd. Backlight unit and display device having the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006003913A1 (en) * 2004-07-06 2006-01-12 Asagicreate Co., Ltd. Surface light source and electrically illuminated signboard
JP2008541198A (en) * 2005-05-19 2008-11-20 スリーエム イノベイティブ プロパティズ カンパニー Thin internal lighting type sign
EP2390714A3 (en) * 2010-05-28 2012-03-28 LG Innotek Co., Ltd. Backlight unit and display device having the same
US8746945B2 (en) 2010-05-28 2014-06-10 Lg Innotek Co., Ltd. Backlight unit and display device having the same

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