JPH01132005U - - Google Patents

Info

Publication number
JPH01132005U
JPH01132005U JP2693088U JP2693088U JPH01132005U JP H01132005 U JPH01132005 U JP H01132005U JP 2693088 U JP2693088 U JP 2693088U JP 2693088 U JP2693088 U JP 2693088U JP H01132005 U JPH01132005 U JP H01132005U
Authority
JP
Japan
Prior art keywords
reflector
lighting
hole
cover
bulb
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
JP2693088U
Other languages
Japanese (ja)
Other versions
JPH0646005Y2 (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 JP1988026930U priority Critical patent/JPH0646005Y2/en
Publication of JPH01132005U publication Critical patent/JPH01132005U/ja
Application granted granted Critical
Publication of JPH0646005Y2 publication Critical patent/JPH0646005Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

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

第１図は本考案に係る照明器具の一実施例を示
す縦断面図、第２図は同照明器具の配光状態を示
す説明図、第３図は従来の照明器具を示す縦断面
図である。 １…器具カバー、４…前面カバー、５…反射鏡
、６…照明バルブ、８…副反射鏡、９…透孔、１
０…透窓、１１…透光性カバー。 Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the lighting equipment according to the present invention, Fig. 2 is an explanatory diagram showing the light distribution state of the lighting equipment, and Fig. 3 is a longitudinal cross-sectional view showing a conventional lighting equipment. be. 1... Instrument cover, 4... Front cover, 5... Reflector, 6... Lighting bulb, 8... Sub-reflector, 9... Through hole, 1
0...transparent window, 11...transparent cover.

Claims (1)

【実用新案登録請求の範囲】 (1) 下面を開口した器具カバー内に、背面側に
照明バルブを担持した反射鏡を設け、該反射鏡の
一部に透孔を穿設すると共に、該透孔から照明バ
ルブを望む器具カバーの内側に副反射鏡を設け、
該副反射鏡によつて反射する照明バルブからの光
通路に相当する上記器具カバー部を透光性カバー
とした照明器具。 (2) 反射鏡の透孔位置が照明バルブの背面に略
隠れる位置に穿設してあることを特徴とする請求
項１記載の照明器具。[Scope of Claim for Utility Model Registration] (1) A reflector carrying a lighting bulb on the back side is provided in a device cover with an open bottom, a transparent hole is formed in a part of the reflector, and the transparent A sub-reflector is installed inside the equipment cover that allows the light bulb to be seen through the hole.
A lighting fixture in which the fixture cover portion corresponding to the light path from the lighting bulb reflected by the sub-reflector is a translucent cover. (2) The lighting device according to claim 1, wherein the through hole of the reflecting mirror is located at a position that is substantially hidden behind the back surface of the lighting bulb.
JP1988026930U 1988-03-02 1988-03-02 Lighting equipment for outdoor stadiums Expired - Lifetime JPH0646005Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988026930U JPH0646005Y2 (en) 1988-03-02 1988-03-02 Lighting equipment for outdoor stadiums

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988026930U JPH0646005Y2 (en) 1988-03-02 1988-03-02 Lighting equipment for outdoor stadiums

Publications (2)

Publication Number Publication Date
JPH01132005U true JPH01132005U (en) 1989-09-07
JPH0646005Y2 JPH0646005Y2 (en) 1994-11-24

Family

ID=31248994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988026930U Expired - Lifetime JPH0646005Y2 (en) 1988-03-02 1988-03-02 Lighting equipment for outdoor stadiums

Country Status (1)

Country Link
JP (1) JPH0646005Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010016118A1 (en) * 2008-08-06 2010-02-11 テスコ・エコライティング株式会社 Lighting fixture

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153814U (en) * 1984-09-11 1986-04-11
JPS6236170U (en) * 1985-08-23 1987-03-03
JPS6251103A (en) * 1985-08-29 1987-03-05 東芝ライテック株式会社 Lighting fixture
JPS6319703A (en) * 1986-07-11 1988-01-27 松下電器産業株式会社 Lighting fixture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153814U (en) * 1984-09-11 1986-04-11
JPS6236170U (en) * 1985-08-23 1987-03-03
JPS6251103A (en) * 1985-08-29 1987-03-05 東芝ライテック株式会社 Lighting fixture
JPS6319703A (en) * 1986-07-11 1988-01-27 松下電器産業株式会社 Lighting fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010016118A1 (en) * 2008-08-06 2010-02-11 テスコ・エコライティング株式会社 Lighting fixture

Also Published As

Publication number Publication date
JPH0646005Y2 (en) 1994-11-24

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