JPH0320806U - - Google Patents

Info

Publication number
JPH0320806U
JPH0320806U JP8004689U JP8004689U JPH0320806U JP H0320806 U JPH0320806 U JP H0320806U JP 8004689 U JP8004689 U JP 8004689U JP 8004689 U JP8004689 U JP 8004689U JP H0320806 U JPH0320806 U JP H0320806U
Authority
JP
Japan
Prior art keywords
light source
light
reflecting mirror
irradiation range
rays
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
JP8004689U
Other languages
Japanese (ja)
Other versions
JPH0753207Y2 (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 JP1989080046U priority Critical patent/JPH0753207Y2/en
Publication of JPH0320806U publication Critical patent/JPH0320806U/ja
Application granted granted Critical
Publication of JPH0753207Y2 publication Critical patent/JPH0753207Y2/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 drawings]

第１図は本考案車両用灯具の実施例を示す断面
図、第２図は光源と反射鏡の正面図、第３図は第
１図Ａ部に示した本考案の要部であるインナーレ
ンズの部分斜視図、第４図は各レンズ部における
光路を示す拡大断面図、第５図、第６図は本考案
のそれぞれ別の実施例の断面図である。 図中符号：１……車両用灯具、２……灯具ボデ
イ、３……光源、３ａ……フイラメント、４……
反射鏡、５……ボス、６……ガイド、７……アウ
ターレンズ、８……インナーレンズ、９……シエ
ード、１０……凸状レンズ素子、１１……リム、
１２……隣接する灯室、１５……同心円状凹凸部
、１６……フレネルステツプ、ａ，ｂ，ｃ……光
路。 Fig. 1 is a sectional view showing an embodiment of the vehicle lamp of the present invention, Fig. 2 is a front view of the light source and reflector, and Fig. 3 is the inner lens which is the main part of the invention shown in part A of Fig. 1. FIG. 4 is an enlarged sectional view showing the optical path in each lens portion, and FIGS. 5 and 6 are sectional views of different embodiments of the present invention. Codes in the figure: 1...Vehicle lamp, 2...Lighting body, 3...Light source, 3a...Filament, 4...
Reflector, 5... Boss, 6... Guide, 7... Outer lens, 8... Inner lens, 9... Shade, 10... Convex lens element, 11... Rim,
12... Adjacent lamp chamber, 15... Concentric circular unevenness, 16... Fresnel step, a, b, c... Light path.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも一つの光源と、この光源からの光の
一部分を平行光線として反射する反射鏡と、光源
を挟んで反射鏡と反射側に位置するレンズとから
成る灯具であつて、前記レンズには前記平行光線
の照射範囲外でかつ光源を焦点とした同心円状の
フレネルステツプが形成され、前記平行光線の照
射範囲内では前記フレネルステツプとほぼ同一の
ピツチ及び同心円状である凹凸部が形成されたこ
とを特徴とする車両用灯具。 A lamp comprising at least one light source, a reflecting mirror that reflects a portion of the light from the light source as parallel rays, and a lens located on the reflecting mirror and reflection side with the light source in between, Concentric Fresnel steps were formed outside the irradiation range of the light beam and focused on the light source, and within the irradiation range of the parallel light rays, concave and convex portions were formed with almost the same pitch and concentric shape as the Fresnel steps. Characteristic vehicle lighting equipment.
JP1989080046U 1989-07-10 1989-07-10 Vehicle lighting Expired - Lifetime JPH0753207Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989080046U JPH0753207Y2 (en) 1989-07-10 1989-07-10 Vehicle lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989080046U JPH0753207Y2 (en) 1989-07-10 1989-07-10 Vehicle lighting

Publications (2)

Publication Number Publication Date
JPH0320806U true JPH0320806U (en) 1991-02-28
JPH0753207Y2 JPH0753207Y2 (en) 1995-12-06

Family

ID=31624752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989080046U Expired - Lifetime JPH0753207Y2 (en) 1989-07-10 1989-07-10 Vehicle lighting

Country Status (1)

Country Link
JP (1) JPH0753207Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007193551A (en) * 2006-01-19 2007-08-02 New Cosmos Electric Corp Alarm mounting structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101282632B1 (en) * 2011-12-05 2013-07-12 현대자동차일본기술연구소 Lamp for automobile

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236171U (en) * 1985-08-21 1987-03-03
JPS63105401A (en) * 1986-10-20 1988-05-10 株式会社小糸製作所 Lens for vehicle lamp apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236171U (en) * 1985-08-21 1987-03-03
JPS63105401A (en) * 1986-10-20 1988-05-10 株式会社小糸製作所 Lens for vehicle lamp apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007193551A (en) * 2006-01-19 2007-08-02 New Cosmos Electric Corp Alarm mounting structure

Also Published As

Publication number Publication date
JPH0753207Y2 (en) 1995-12-06

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