JPS62158415U - - Google Patents

Info

Publication number
JPS62158415U
JPS62158415U JP4611286U JP4611286U JPS62158415U JP S62158415 U JPS62158415 U JP S62158415U JP 4611286 U JP4611286 U JP 4611286U JP 4611286 U JP4611286 U JP 4611286U JP S62158415 U JPS62158415 U JP S62158415U
Authority
JP
Japan
Prior art keywords
lens
light
internal device
projected
optical 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
JP4611286U
Other languages
Japanese (ja)
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 JP4611286U priority Critical patent/JPS62158415U/ja
Priority to US06/866,714 priority patent/US4886328A/en
Priority to DE8686107424T priority patent/DE3668588D1/en
Priority to EP86107424A priority patent/EP0216014B1/en
Publication of JPS62158415U publication Critical patent/JPS62158415U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Measuring And Other Instruments (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Description

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

第１図及び第２図は本考案による光学装置の一
実施例を示し、第１図は全体構成図、第２図は第
１図中の一部分の具体例を示す斜視図、第３図乃
至第５図は本考案による光学装置の他の実施例を
示し、第３図及び第４図は異なる動作状態をそれ
ぞれ示す全体構成図、第５図は第３図及び第４図
中の一部分の具体例を示す側面図、第６図乃至第
１０図は従来の光学装置の例をそれぞれ示す図で
ある。 ４…レンズ、５…表示デバイス、２０…シヤツ
タ板、２５ｃ，３２ｂ…ソレノイド、３０…反射
鏡。 1 and 2 show an embodiment of the optical device according to the present invention, FIG. 1 is an overall configuration diagram, FIG. 2 is a perspective view showing a specific example of a part of FIG. 1, and FIGS. FIG. 5 shows another embodiment of the optical device according to the present invention, FIGS. 3 and 4 are overall configuration diagrams showing different operating states, and FIG. 5 shows a part of FIGS. 3 and 4. Side views showing specific examples, and FIGS. 6 to 10 are diagrams showing examples of conventional optical devices, respectively. 4...Lens, 5...Display device, 20...Shutter plate, 25c, 32b...Solenoid, 30...Reflector.

Claims (1)

【実用新案登録請求の範囲】 光がレンズを介して内部デバイスから投射又は
内部デバイスに入射される光学装置において、 前記内部デバイスが非作動状態にあるか又は前
記レンズを介して入射する外光のレベルが所定値
以上であるとき、光が前記レンズを介して前記内
部デバイスから投射又は前記内部デバイスに入射
されるのを阻止する光阻止手段を備えることを特
徴とする光学装置。[Claims for Utility Model Registration] In an optical device in which light is projected from or incident on an internal device through a lens, the internal device is in an inactive state or when external light enters through the lens. An optical device comprising a light blocking means for blocking light from being projected from the internal device or entering the internal device via the lens when the level is equal to or higher than a predetermined value.
JP4611286U 1985-09-11 1986-03-31 Pending JPS62158415U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4611286U JPS62158415U (en) 1986-03-31 1986-03-31
US06/866,714 US4886328A (en) 1985-09-11 1986-05-27 Display apparatus for vehicle with means to prevent solar heating thereof
DE8686107424T DE3668588D1 (en) 1985-09-11 1986-05-28 DISPLAY DEVICE FOR MOTOR VEHICLES.
EP86107424A EP0216014B1 (en) 1985-09-11 1986-05-28 Display apparatus for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4611286U JPS62158415U (en) 1986-03-31 1986-03-31

Publications (1)

Publication Number Publication Date
JPS62158415U true JPS62158415U (en) 1987-10-08

Family

ID=30865475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4611286U Pending JPS62158415U (en) 1985-09-11 1986-03-31

Country Status (1)

Country Link
JP (1) JPS62158415U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000137189A (en) * 1998-11-02 2000-05-16 Kansei Corp Head-up display device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147564A (en) * 1980-04-18 1981-11-16 Canon Inc Video camera

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147564A (en) * 1980-04-18 1981-11-16 Canon Inc Video camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000137189A (en) * 1998-11-02 2000-05-16 Kansei Corp Head-up display device

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