JPS6271806U - - Google Patents

Info

Publication number
JPS6271806U
JPS6271806U JP16441885U JP16441885U JPS6271806U JP S6271806 U JPS6271806 U JP S6271806U JP 16441885 U JP16441885 U JP 16441885U JP 16441885 U JP16441885 U JP 16441885U JP S6271806 U JPS6271806 U JP S6271806U
Authority
JP
Japan
Prior art keywords
light
reflecting plate
lamp
reflected
reflects
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
JP16441885U
Other languages
English (en)
Other versions
JPH0227455Y2 (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 JP1985164418U priority Critical patent/JPH0227455Y2/ja
Publication of JPS6271806U publication Critical patent/JPS6271806U/ja
Application granted granted Critical
Publication of JPH0227455Y2 publication Critical patent/JPH0227455Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の外観を示す斜視
図、第2図は一実施例の構造を簡単化して示す断
面図、第3図は一実施例の構造を詳細に示す断面
図、第4図は一実施例の配光曲線を示すグラフで
ある。 1…ランプ、2…天井面、3…第1反射板、4
…第2反射板、5…第1窓部、6…第2窓部、7
…しや光枠、8…透光板。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ランプと、このランプからの光を下方向に
    反射する第1反射板と、前記ランプからの光を横
    方向に反射して天井面を照明する第2反射板と、
    前記第1反射板の反射光が通過する第1窓部およ
    び第2反射板の反射光が通過する第2窓部を設け
    たしや光枠とを備えた照明器具。 (2) 前記第2窓部に前記ランプの直接光を反射
    し前記第2反射板の反射光を透過する透光板を嵌
    着した実用新案登録請求の範囲第(1)項記載の照
    明器具。
JP1985164418U 1985-10-25 1985-10-25 Expired JPH0227455Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985164418U JPH0227455Y2 (ja) 1985-10-25 1985-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985164418U JPH0227455Y2 (ja) 1985-10-25 1985-10-25

Publications (2)

Publication Number Publication Date
JPS6271806U true JPS6271806U (ja) 1987-05-08
JPH0227455Y2 JPH0227455Y2 (ja) 1990-07-25

Family

ID=31093517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985164418U Expired JPH0227455Y2 (ja) 1985-10-25 1985-10-25

Country Status (1)

Country Link
JP (1) JPH0227455Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009123650A (ja) * 2007-11-19 2009-06-04 Nec Lighting Ltd 埋込み型照明装置
JP2018147780A (ja) * 2017-03-07 2018-09-20 パナソニックIpマネジメント株式会社 照明装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920977A (ja) * 1972-06-15 1974-02-23
JPS544947U (ja) * 1977-06-13 1979-01-13
JPS5530139A (en) * 1978-08-23 1980-03-03 Matsushita Electric Works Ltd Reflector mounting device for luminaire
JPS6345688U (ja) * 1986-09-12 1988-03-28

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920977A (ja) * 1972-06-15 1974-02-23
JPS544947U (ja) * 1977-06-13 1979-01-13
JPS5530139A (en) * 1978-08-23 1980-03-03 Matsushita Electric Works Ltd Reflector mounting device for luminaire
JPS6345688U (ja) * 1986-09-12 1988-03-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009123650A (ja) * 2007-11-19 2009-06-04 Nec Lighting Ltd 埋込み型照明装置
JP2018147780A (ja) * 2017-03-07 2018-09-20 パナソニックIpマネジメント株式会社 照明装置

Also Published As

Publication number Publication date
JPH0227455Y2 (ja) 1990-07-25

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