JPS61142646U - - Google Patents

Info

Publication number
JPS61142646U
JPS61142646U JP1985026734U JP2673485U JPS61142646U JP S61142646 U JPS61142646 U JP S61142646U JP 1985026734 U JP1985026734 U JP 1985026734U JP 2673485 U JP2673485 U JP 2673485U JP S61142646 U JPS61142646 U JP S61142646U
Authority
JP
Japan
Prior art keywords
reflecting mirror
bulb
shade
focal position
convex lens
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
JP1985026734U
Other languages
English (en)
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 JP1985026734U priority Critical patent/JPS61142646U/ja
Publication of JPS61142646U publication Critical patent/JPS61142646U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例に係る光学系とその配光
パターンを説明するための模式図、第2図はレン
ズの正面図、第3図は第2図の3―3線断面図、
第4図は従来例を示す模式図である。 図中、1は反射鏡、2はレンズ、2a,2b…
は環状凸レンズ素子、3はバルブ、4はシエード
、Fは反射鏡の焦点位置、である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 放物面反射鏡とバルブの直射光を遮るシエード
    を備えると共に、前記反射鏡の焦点位置をバルブ
    に対して光軸方向へ移動可能に構成し、前記反射
    鏡の前面に多数の環状凸レンズ素子を同心円状に
    配列して構成したレンズを設置せしめてなる事を
    特徴とする自動車用読書灯。
JP1985026734U 1985-02-26 1985-02-26 Pending JPS61142646U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985026734U JPS61142646U (ja) 1985-02-26 1985-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985026734U JPS61142646U (ja) 1985-02-26 1985-02-26

Publications (1)

Publication Number Publication Date
JPS61142646U true JPS61142646U (ja) 1986-09-03

Family

ID=30523024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985026734U Pending JPS61142646U (ja) 1985-02-26 1985-02-26

Country Status (1)

Country Link
JP (1) JPS61142646U (ja)

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