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JPS6072524U - Illumination device for transilluminated dial - Google Patents

Illumination device for transilluminated dial

Info

Publication number
JPS6072524U
JPS6072524U JP16379383U JP16379383U JPS6072524U JP S6072524 U JPS6072524 U JP S6072524U JP 16379383 U JP16379383 U JP 16379383U JP 16379383 U JP16379383 U JP 16379383U JP S6072524 U JPS6072524 U JP S6072524U
Authority
JP
Japan
Prior art keywords
light
display section
dial
transilluminated
illumination device
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
JP16379383U
Other languages
Japanese (ja)
Inventor
志村　浩市
Original Assignee
カルソニックカンセイ株式会社
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 カルソニックカンセイ株式会社 filed Critical カルソニックカンセイ株式会社
Priority to JP16379383U priority Critical patent/JPS6072524U/en
Publication of JPS6072524U publication Critical patent/JPS6072524U/en
Pending legal-status Critical Current

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  • Details Of Measuring Devices (AREA)
  • 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図は従来の透過照明式文字板の照明装置を示した断
面図、第２図は本考案よりなる透過照明式文字板の照明
装置の実施例を示した断面図、第３図はその要部拡大断
面図である。 １・・・照明装置、２・・・計器、３・・・文字板、４
・・・機械体、５・・・導光板、６・・・電球、７・・
・中心孔、８・・・指針、９・・・凹凸面、１０・・・
指針軸、１１．１２・・・反射面、１３・・・キャップ
、１４・・・透明基板、１５・・・表示部、１６・・・
不透光性塗料層、１７・・・着色層、１８・・・計器ケ
ース、１９・・・照射面、２０・・・導光案内部。Fig. 1 is a sectional view showing a conventional illumination device for a transilluminated dial, Fig. 2 is a sectional view showing an embodiment of the illumination device for a transilluminated dial according to the present invention, and Fig. 3 is a sectional view of the illumination device for a transilluminated dial. FIG. 3 is an enlarged cross-sectional view of main parts. 1... Lighting device, 2... Meter, 3... Dial board, 4
...Mechanical body, 5...Light guide plate, 6...Light bulb, 7...
・Center hole, 8... Pointer, 9... Uneven surface, 10...
Pointer shaft, 11.12... Reflective surface, 13... Cap, 14... Transparent substrate, 15... Display section, 16...
Opaque paint layer, 17... Colored layer, 18... Instrument case, 19... Irradiation surface, 20... Light guide guide section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 透光性材料からなる指針８を有し、この指針８を透光性
の表示部１５が設けられた透過照明式文字板３の裏面に
配設した導光板５によって光源６から光を導いて照明す
るとともに、前記光源６からの光で前記表示部１５を照
明するようにした透過照明式文字板の照明装置において
、前記光源６から前記表示部１５に直行する光を遮ぎる
前記導光板５に、この導光板５内に導かれた前記光源６
からの光を前記表示部１５に向けて案内する導光案内部
２０を設けて、前記表示部１５を照明するようにしたこ
とを特徴とする透過照明式文字板の照明装置。It has a pointer 8 made of a translucent material, and the pointer 8 is used to guide light from a light source 6 through a light guide plate 5 disposed on the back side of a transilluminated dial 3 on which a translucent display section 15 is provided. In the illuminating device for a transilluminated type dial in which the display section 15 is illuminated with light from the light source 6, the light guide plate 5 blocks light that goes directly from the light source 6 to the display section 15. The light source 6 guided into the light guide plate 5
An illumination device for a transmissive illumination type dial, characterized in that a light guide section 20 is provided to guide light from the display section 15 toward the display section 15, thereby illuminating the display section 15.
JP16379383U 1983-10-22 1983-10-22 Illumination device for transilluminated dial Pending JPS6072524U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16379383U JPS6072524U (en) 1983-10-22 1983-10-22 Illumination device for transilluminated dial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16379383U JPS6072524U (en) 1983-10-22 1983-10-22 Illumination device for transilluminated dial

Publications (1)

Publication Number Publication Date
JPS6072524U true JPS6072524U (en) 1985-05-22

Family

ID=30359282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16379383U Pending JPS6072524U (en) 1983-10-22 1983-10-22 Illumination device for transilluminated dial

Country Status (1)

Country Link
JP (1) JPS6072524U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018179741A (en) * 2017-04-13 2018-11-15 日本精機株式会社 Display device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056222B2 (en) * 1978-02-08 1985-12-09 大同特殊鋼株式会社 Sleeve for joining reinforcing bars

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056222B2 (en) * 1978-02-08 1985-12-09 大同特殊鋼株式会社 Sleeve for joining reinforcing bars

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018179741A (en) * 2017-04-13 2018-11-15 日本精機株式会社 Display device

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