JPS59158090U - Light guide plate in lighting display device - Google Patents

Light guide plate in lighting display device

Info

Publication number
JPS59158090U
JPS59158090U JP5300383U JP5300383U JPS59158090U JP S59158090 U JPS59158090 U JP S59158090U JP 5300383 U JP5300383 U JP 5300383U JP 5300383 U JP5300383 U JP 5300383U JP S59158090 U JPS59158090 U JP S59158090U
Authority
JP
Japan
Prior art keywords
display device
light guide
guide plate
display board
lighting display
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
JP5300383U
Other languages
Japanese (ja)
Inventor
井戸　明則
北岡　俊雄
光博 原
Original Assignee
トヨタ自動車株式会社
小島プレス工業株式会社
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 トヨタ自動車株式会社, 小島プレス工業株式会社 filed Critical トヨタ自動車株式会社
Priority to JP5300383U priority Critical patent/JPS59158090U/en
Publication of JPS59158090U publication Critical patent/JPS59158090U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Measuring And Other Instruments (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図は従来例を示す側断面図、第２図は本考案の一実
施例を示す分解斜視図ミ第３図は本考案の一実施例を示
す側断面図、第４図はリブの他の実施例を示す斜視図、
第５図はリブの他の実施例“を示す側断面図である。 １・・・ハウジング、２・・・表示板、４・・・光誘導
板、４Ｄ・・・リブ、５・・・小光源、Ｈ・・・表示部
。Fig. 1 is a side sectional view showing a conventional example, Fig. 2 is an exploded perspective view showing an embodiment of the present invention, Fig. 3 is a side sectional view showing an embodiment of the present invention, and Fig. 4 is a rib cross-sectional view. A perspective view showing another embodiment,
FIG. 5 is a side sectional view showing another embodiment of the rib. 1... Housing, 2... Display plate, 4... Light guide plate, 4D... Rib, 5... Small light source, H...Display section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 透光性の表示部を有する表示板とこの表示板を前面に保
持するハウジングとの間に介装され、単一の小光源から
の照射光を前記表示板にほぼ一様に照射するための透光
性材質よりなる照明表示装置における光誘導板であって
、特にその前面には前記表示板の凹曲を防止するための
リブが形成されていることを特徴とする照明表示装置に
おける光誘導板。Interposed between a display board having a translucent display part and a housing that holds this display board in front, the display board is provided with a light source for substantially uniformly irradiating the display board with light from a single small light source. A light guiding plate in a lighting display device made of a translucent material, characterized in that a rib is formed on the front surface of the plate to prevent the display board from concavely bending. Board.
JP5300383U 1983-04-08 1983-04-08 Light guide plate in lighting display device Pending JPS59158090U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5300383U JPS59158090U (en) 1983-04-08 1983-04-08 Light guide plate in lighting display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5300383U JPS59158090U (en) 1983-04-08 1983-04-08 Light guide plate in lighting display device

Publications (1)

Publication Number Publication Date
JPS59158090U true JPS59158090U (en) 1984-10-23

Family

ID=30183349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5300383U Pending JPS59158090U (en) 1983-04-08 1983-04-08 Light guide plate in lighting display device

Country Status (1)

Country Link
JP (1) JPS59158090U (en)

Similar Documents

Publication Publication Date Title
JPS59158090U (en) Light guide plate in lighting display device
JPS59188634U (en) lighted switch
JPS5813579U (en) display device
JPS594585U (en) Reflector fixing device
JPS59186885U (en) display device
JPS58114797U (en) Light guide plate for internal lighting display equipment
JPS6060788U (en) lighting equipment
JPS58146289U (en) lighting equipment
JPS6071025U (en) illuminated push button
JPS5941390U (en) display device
JPS58163994U (en) display device
JPS5857892U (en) display device
JPS6133086U (en) display device
JPS586299U (en) lighting equipment
JPS614687U (en) mahjong table
JPS60113904U (en) Reflector with luminous body
JPS6039086U (en) light display device
JPS58114796U (en) Light guide plate for internal lighting display equipment
JPS5973788U (en) Light guide for display devices
JPS60107538U (en) Operation button lighting device
JPS6068583U (en) Display device with back lighting
JPS59192725U (en) automotive shift knob
JPS60176475U (en) display device
JPS60174820U (en) lighting equipment
JPS591087U (en) display device