JPS629303U - - Google Patents

Info

Publication number
JPS629303U
JPS629303U JP9907785U JP9907785U JPS629303U JP S629303 U JPS629303 U JP S629303U JP 9907785 U JP9907785 U JP 9907785U JP 9907785 U JP9907785 U JP 9907785U JP S629303 U JPS629303 U JP S629303U
Authority
JP
Japan
Prior art keywords
inner lens
protrusions
housing
vehicle lamp
attached
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
JP9907785U
Other languages
Japanese (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 JP9907785U priority Critical patent/JPS629303U/ja
Publication of JPS629303U publication Critical patent/JPS629303U/ja
Pending legal-status Critical Current

Links

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  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Description

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

第1図乃至第5図は本考案の1実施例を示し、
第1図は第2図の―断面図、第2図は正面図
、第3図は第2図の―断面図であり、第4図
及び第5図は組立作業の説明図である。第6図は
従来形車輌用灯具の1例の断面図、第7図は従来
形車輌用灯具の改良案の説明図、第8図は上記改
良案に関する技術的困難の説明図である。第9図
乃至第13図は先願の車輌用灯具を示し、第9図
はレンズの断面図、第10図は同じく平面図、第
11図は灯具の断面図、第12図は1実施例にお
けるレンズの取付構造の説明図、第13図は上記
と異なる実施例におけるレンズの取付構造の説明
図である。 1……光源バルブ、2,2′……ランプハウジ
ング、2a,2b……突起、3……インナレンズ
、3a……屈折系フレネルプリズム、3b……反
射系フレネルプリズム、4,4′……アウタレン
ズ、5,5′……レンズ、5′―1,5′―2…
…インナレンズ、5c……プリズム、5b……反
射系フレネルプリズム、5c……リベツト孔、5
d……フツク、6,6′……ランプハウジング、
6a,6a′……縁、6b……リベツト状の突起
、6c……フツク掛け。
1 to 5 show one embodiment of the present invention,
1 is a cross-sectional view of FIG. 2, FIG. 2 is a front view, FIG. 3 is a cross-sectional view of FIG. 2, and FIGS. 4 and 5 are explanatory views of the assembly work. FIG. 6 is a sectional view of an example of a conventional vehicle lamp, FIG. 7 is an explanatory diagram of an improvement plan for the conventional vehicle lamp, and FIG. 8 is an explanatory diagram of technical difficulties regarding the above improvement plan. 9 to 13 show the vehicle lamp of the prior application, FIG. 9 is a sectional view of the lens, FIG. 10 is a plan view of the same, FIG. 11 is a sectional view of the lamp, and FIG. 12 is one embodiment. FIG. 13 is an explanatory diagram of a lens mounting structure in an embodiment different from the above. 1... Light source bulb, 2, 2'... Lamp housing, 2a, 2b... Protrusion, 3... Inner lens, 3a... Refractive Fresnel prism, 3b... Reflective Fresnel prism, 4, 4'... Outer lens, 5, 5'...Lens, 5'-1, 5'-2...
...Inner lens, 5c... Prism, 5b... Reflective Fresnel prism, 5c... Rivet hole, 5
d...Hook, 6,6'...Lamp housing,
6a, 6a'...Edge, 6b...Rivet-like protrusion, 6c...Hook hook.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フレネルプリズムを一体成形したインナレンズ
をランプハウジングの前面開口部に取り付け、か
つ、前記インナレンズを可撓性の材料で平板状に
構成し、これを前方に向けて凸なる形状に湾曲せ
しめてランプハウジング前面開口部に取り付けた
車輌用灯具において、ランプハウジング開口部の
内壁に複数個の突起を千鳥形に列設し、これら複
数個の突起が前記インナレンズの周縁の前面側、
後面側に交互に位置して該インナレンズを支承す
るように構成したことを特徴とする直射型の車輌
用灯具。
An inner lens integrally formed with a Fresnel prism is attached to the front opening of the lamp housing, and the inner lens is made of a flexible material into a flat plate shape, which is curved forward into a convex shape. In a vehicle lamp attached to the front opening of the housing, a plurality of protrusions are arranged in a staggered manner on the inner wall of the lamp housing opening, and these plurality of protrusions are arranged on the front side of the periphery of the inner lens,
1. A direct-emitting vehicle lamp characterized in that the inner lenses are alternately positioned on the rear side and supported.
JP9907785U 1985-07-01 1985-07-01 Pending JPS629303U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9907785U JPS629303U (en) 1985-07-01 1985-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9907785U JPS629303U (en) 1985-07-01 1985-07-01

Publications (1)

Publication Number Publication Date
JPS629303U true JPS629303U (en) 1987-01-20

Family

ID=30967627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9907785U Pending JPS629303U (en) 1985-07-01 1985-07-01

Country Status (1)

Country Link
JP (1) JPS629303U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241324U (en) * 1988-06-30 1990-03-22
JPH02134609U (en) * 1989-04-13 1990-11-08
JP2011210391A (en) * 2010-03-29 2011-10-20 Imasen Electric Ind Co Ltd Vehicle lighting fixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241324U (en) * 1988-06-30 1990-03-22
JPH02134609U (en) * 1989-04-13 1990-11-08
JP2011210391A (en) * 2010-03-29 2011-10-20 Imasen Electric Ind Co Ltd Vehicle lighting fixture

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