JPH0168602U - - Google Patents

Info

Publication number
JPH0168602U
JPH0168602U JP1987164208U JP16420887U JPH0168602U JP H0168602 U JPH0168602 U JP H0168602U JP 1987164208 U JP1987164208 U JP 1987164208U JP 16420887 U JP16420887 U JP 16420887U JP H0168602 U JPH0168602 U JP H0168602U
Authority
JP
Japan
Prior art keywords
louver
light
light source
floodlight
front cover
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
JP1987164208U
Other languages
Japanese (ja)
Other versions
JPH0751682Y2 (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 JP1987164208U priority Critical patent/JPH0751682Y2/en
Publication of JPH0168602U publication Critical patent/JPH0168602U/ja
Application granted granted Critical
Publication of JPH0751682Y2 publication Critical patent/JPH0751682Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図はこの考案にかかる投光器の第１実施例
をあらわした半断面図、第２図はその正面図、第
３図は第２実施例をあらわした半断面図、第４図
はその正面図、第５図ないし第７図は従来に各種
投光器をあらわした断面図、第８図は第７図のル
ーバーをあらわした斜視図である。 ６……反射鏡、７……ランプ、１１……前面カ
バー、１３，１４……ルーバー。 Fig. 1 is a half-sectional view showing the first embodiment of the projector according to this invention, Fig. 2 is its front view, Fig. 3 is a half-sectional view showing the second embodiment, and Fig. 4 is its front view. 5 to 7 are sectional views showing various conventional projectors, and FIG. 8 is a perspective view showing the louver shown in FIG. 7. 6... Reflector, 7... Lamp, 11... Front cover, 13, 14... Louver.

Claims (1)

【実用新案登録請求の範囲】 (1) 光源からの光を反射させて投光用開口部の
方向に導く反射鏡と、光源からの光が一定の角度
以上拡散するのを規制するルーバーと、前記開口
部に配置される前面カバーとを備えたルーバー付
投光器において、前記ルーバーが前面カバーに取
付けられていることを特徴とするルーバー付投光
器。 (2) ルーバーが、その中央にばねをも備えてい
て、同ばねが光源であるランプの位置を投光器の
中心線上に矯正するようになつている実用新案登
録請求の範囲第１項記載のルーバー付投光器。[Scope of Claim for Utility Model Registration] (1) A reflecting mirror that reflects light from a light source and guides it toward the light projection opening, and a louver that restricts the light from the light source from diffusing beyond a certain angle; A louvered floodlight comprising a front cover disposed in the opening, wherein the louver is attached to the front cover. (2) The louver according to claim 1 of the utility model registration claim, wherein the louver is also provided with a spring at its center, and the spring corrects the position of the lamp, which is the light source, on the center line of the projector. Comes with a floodlight.
JP1987164208U 1987-10-27 1987-10-27 Floodlight with louver Expired - Lifetime JPH0751682Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987164208U JPH0751682Y2 (en) 1987-10-27 1987-10-27 Floodlight with louver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987164208U JPH0751682Y2 (en) 1987-10-27 1987-10-27 Floodlight with louver

Publications (2)

Publication Number Publication Date
JPH0168602U true JPH0168602U (en) 1989-05-02
JPH0751682Y2 JPH0751682Y2 (en) 1995-11-22

Family

ID=31449619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987164208U Expired - Lifetime JPH0751682Y2 (en) 1987-10-27 1987-10-27 Floodlight with louver

Country Status (1)

Country Link
JP (1) JPH0751682Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5000464B2 (en) * 2007-11-26 2012-08-15 パナソニック株式会社 Louver built-in projector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4884380U (en) * 1972-01-11 1973-10-13
JPS5518734U (en) * 1978-07-24 1980-02-06
JPS56129016U (en) * 1980-02-29 1981-10-01

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4884380U (en) * 1972-01-11 1973-10-13
JPS5518734U (en) * 1978-07-24 1980-02-06
JPS56129016U (en) * 1980-02-29 1981-10-01

Also Published As

Publication number Publication date
JPH0751682Y2 (en) 1995-11-22

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