JPS5828886U - Light leakage prevention device in optical display devices - Google Patents

Light leakage prevention device in optical display devices

Info

Publication number
JPS5828886U
JPS5828886U JP12295781U JP12295781U JPS5828886U JP S5828886 U JPS5828886 U JP S5828886U JP 12295781 U JP12295781 U JP 12295781U JP 12295781 U JP12295781 U JP 12295781U JP S5828886 U JPS5828886 U JP S5828886U
Authority
JP
Japan
Prior art keywords
light leakage
prevention device
leakage prevention
optical display
display devices
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.)
Granted
Application number
JP12295781U
Other languages
Japanese (ja)
Other versions
JPS636772Y2 (en
Inventor
大関　仁身
Original Assignee
クラリオン株式会社
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 クラリオン株式会社 filed Critical クラリオン株式会社
Priority to JP12295781U priority Critical patent/JPS5828886U/en
Publication of JPS5828886U publication Critical patent/JPS5828886U/en
Application granted granted Critical
Publication of JPS636772Y2 publication Critical patent/JPS636772Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • 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) [Abstract] 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 the drawing]

第１図は従来のものの一例を示す縦断側面図、第２図は
第１図のものの正面図、第３図は従来のものの他の例を
示す縦断側面図、第４図は第３図のものの背面図、第５
図は第３図のものの反対側の縦断側面図、第６図はこの
考案の一実施例を示す展開縦断側面図、第７図は第６図
のものの所定の組立状態における縦断側面図、第８図は
第７図のものの正面図である。 １．１１：パネル、２，１２：表示部材、３゜１３二ラ
ンプホルダ、４，１４：ランプ、１５：フランジ部、１
６：内側リブ、１７：外側リブ。Fig. 1 is a longitudinal side view showing an example of the conventional one, Fig. 2 is a front view of the one shown in Fig. 1, Fig. 3 is a longitudinal side view showing another example of the conventional one, and Fig. 4 is the same as Fig. 3. Back view of things, 5th
The figure is a longitudinal sectional side view of the opposite side of the one shown in Fig. 3, FIG. 6 is an exploded longitudinal sectional side view showing an embodiment of the invention, FIG. FIG. 8 is a front view of the one shown in FIG. 1.11: Panel, 2, 12: Display member, 3゜13 two lamp holders, 4, 14: Lamp, 15: Flange part, 1
6: inner rib, 17: outer rib.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パネル部材に設けた透光性表示部材の裏側に、う゛ンプ
ホルダに収容したランプを配置してなる光表示装置にお
いて、前記ランプホルダの前端に周囲外方へ張出したフ
ランジ部を設け、前記パネル部材の裏面に、前記透光性
表示部材の周囲にあって前記ランプホルダの前端に接合
する内側リブと、−前記内側リブよりも長く突出してい
て前記ランプホルダのフランジ部を後方へ押圧する外側
リブとを設けたことを特徴とする光漏れ防止装置。In an optical display device in which a lamp housed in a dump holder is disposed on the back side of a translucent display member provided on a panel member, a flange portion projecting outward from the periphery is provided at the front end of the lamp holder, and the panel member an inner rib that surrounds the translucent display member and joins to the front end of the lamp holder; - an outer rib that protrudes longer than the inner rib and presses the flange portion of the lamp holder rearward; A light leakage prevention device characterized by being provided with.
JP12295781U 1981-08-21 1981-08-21 Light leakage prevention device in optical display devices Granted JPS5828886U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12295781U JPS5828886U (en) 1981-08-21 1981-08-21 Light leakage prevention device in optical display devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12295781U JPS5828886U (en) 1981-08-21 1981-08-21 Light leakage prevention device in optical display devices

Publications (2)

Publication Number Publication Date
JPS5828886U true JPS5828886U (en) 1983-02-24
JPS636772Y2 JPS636772Y2 (en) 1988-02-26

Family

ID=29916865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12295781U Granted JPS5828886U (en) 1981-08-21 1981-08-21 Light leakage prevention device in optical display devices

Country Status (1)

Country Link
JP (1) JPS5828886U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137987U (en) * 1985-02-14 1986-08-27
JPS62136031U (en) * 1986-02-20 1987-08-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137987U (en) * 1985-02-14 1986-08-27
JPS62136031U (en) * 1986-02-20 1987-08-27

Also Published As

Publication number Publication date
JPS636772Y2 (en) 1988-02-26

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