JPS6053102U - lighting lamp - Google Patents

lighting lamp

Info

Publication number
JPS6053102U
JPS6053102U JP14459683U JP14459683U JPS6053102U JP S6053102 U JPS6053102 U JP S6053102U JP 14459683 U JP14459683 U JP 14459683U JP 14459683 U JP14459683 U JP 14459683U JP S6053102 U JPS6053102 U JP S6053102U
Authority
JP
Japan
Prior art keywords
reflector
light source
illumination lamp
lighting lamp
filament
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
JP14459683U
Other languages
Japanese (ja)
Inventor
枦山 克巳
Original Assignee
市光工業株式会社
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 by 市光工業株式会社 filed Critical 市光工業株式会社
Priority to JP14459683U priority Critical patent/JPS6053102U/en
Publication of JPS6053102U publication Critical patent/JPS6053102U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第1図は従来の照明灯の1例のりフレフタと光源バルブ
との正面図、第2図は同じく模式化して描いた断面図、
第3図は上側における反射光の配光パターンの図表、第
4図は照明灯に要求される配光パターンの1例を示す図
表、第5図は従来例におけるレンズの断面図である。第
6図は本考案の照明灯の1実施例におけるリフレクタと
光源バルブとの正面図、第7図は同じく反射光の配光パ
ターンの図表、第8図は同じくレンズの断面図である。 1・・・リフレクタ、2・・・光源バルブ、3・・・フ
ィラメント、4.4’・・・レンズ、5,7・・・反射
光の配光パターン、6・・・照明灯の投光パターン。
Fig. 1 is a front view of an example of a conventional illumination lamp with a glue flap and a light source bulb, and Fig. 2 is a schematic cross-sectional view of the same.
FIG. 3 is a diagram showing a light distribution pattern of reflected light on the upper side, FIG. 4 is a diagram showing an example of a light distribution pattern required for an illumination lamp, and FIG. 5 is a sectional view of a lens in a conventional example. FIG. 6 is a front view of a reflector and a light source bulb in one embodiment of the illumination lamp of the present invention, FIG. 7 is a diagram of a light distribution pattern of reflected light, and FIG. 8 is a cross-sectional view of a lens. DESCRIPTION OF SYMBOLS 1...Reflector, 2...Light source bulb, 3...Filament, 4.4'...Lens, 5, 7...Light distribution pattern of reflected light, 6...Illuminating light projection pattern.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] リフレクタの前面にレンズを設置するとともに、該リフ
レクタの焦点付近に光源バルブを設け、かつ、上記光源
バルブのフィラメントを光軸に対してほぼ直角ならしめ
た照明灯において、前記のフィラメントを光軸に垂直な
面内で水平線に対して傾斜させたことを特徴とする照明
灯。
In an illumination lamp in which a lens is installed in front of a reflector, a light source bulb is provided near the focal point of the reflector, and the filament of the light source bulb is made approximately perpendicular to the optical axis, the filament is aligned with the optical axis. An illumination lamp characterized by being tilted in a vertical plane with respect to the horizontal line.
JP14459683U 1983-09-20 1983-09-20 lighting lamp Pending JPS6053102U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14459683U JPS6053102U (en) 1983-09-20 1983-09-20 lighting lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14459683U JPS6053102U (en) 1983-09-20 1983-09-20 lighting lamp

Publications (1)

Publication Number Publication Date
JPS6053102U true JPS6053102U (en) 1985-04-15

Family

ID=30322406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14459683U Pending JPS6053102U (en) 1983-09-20 1983-09-20 lighting lamp

Country Status (1)

Country Link
JP (1) JPS6053102U (en)

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