JPH0141129Y2 - - Google Patents
Info
- Publication number
- JPH0141129Y2 JPH0141129Y2 JP11769985U JP11769985U JPH0141129Y2 JP H0141129 Y2 JPH0141129 Y2 JP H0141129Y2 JP 11769985 U JP11769985 U JP 11769985U JP 11769985 U JP11769985 U JP 11769985U JP H0141129 Y2 JPH0141129 Y2 JP H0141129Y2
- Authority
- JP
- Japan
- Prior art keywords
- bulb
- light
- reflector
- vehicle body
- present
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 description 1
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案は、車体の前側方（路肩など）を照明す
るための自動車用コーナリングランプに関するも
のである。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to an automobile cornering lamp for illuminating the front side of the vehicle body (road shoulder, etc.).
〈従来の技術〉
従来の自動車用コーナーリングランプは、通常
の回転放物面反射鏡を用いてバルブからの光をラ
ンプの前方へ平行に照射させて照明するようにし
ていた為、車体から比較的離れた部分は明かるい
が、車体近くの前部分が比較的暗くなる不具合が
あつた。<Conventional technology> Conventional automotive cornering lamps use a regular paraboloid of revolution reflector to illuminate the light from the bulb in parallel to the front of the lamp, which is relatively far from the vehicle body. There was a problem where the light was bright in the distant parts, but the front part near the car body was relatively dark.
〈考案が解決しようとする問題点〉
本考案はこの様な従来の不具合に鑑みてなされ
たものであり、車体近くの前側方部分も明かるく
照明することが出来る自動車用コーナリングラン
プを提供せんとするものである。<Problems to be solved by the invention> The present invention was made in view of the above-mentioned problems in the past, and aims to provide a cornering lamp for an automobile that can brightly illuminate the front and side parts near the vehicle body. It is something to do.
〈問題点を解決するための手段〉
係る目的を達成する本考案自動車用灯具は、回
転放物面反射鏡の焦点位置にバルブを設置させる
と共に、該反射鏡の一部に前記バルブからの光を
下向きに反射させる反射面を形成せしめた事を特
徴としたものである。<Means for solving the problem> The automotive lamp of the present invention that achieves the above object has a bulb installed at the focal point of a paraboloid of revolution reflector, and a part of the reflector that receives light from the bulb. It is characterized by forming a reflective surface that reflects the light downward.
〈実施例〉
以下、本考案実施の一例を図面に基づいて説明
する。<Example> Hereinafter, an example of implementing the present invention will be described based on the drawings.
本考案自動車用灯具は１つのバルブ１と１つの
灯室２と１枚のレンズ３と１つの反射鏡４とで構
成され、車体のやや前方から側方位置にかけて設
置される。 The automotive lamp of the present invention is composed of one bulb 1, one light chamber 2, one lens 3, and one reflecting mirror 4, and is installed from slightly forward to side of the vehicle body.
反射鏡４は灯体５と同一体又は別体に形成さ
れ、基本的にはバルブ１からの光を前方向（車体
に設置した状態では車体の前側方）に平行に反射
させるように回転放物面状に構成され、その一部
に、詳しくは反射鏡４の正面から見て上側面位置
に、バルブ１からの光を下方向へ反射させるため
の反射面４ａを形成してなる。この反射面４ａは
車体の近い部分から遠い部分に渡つてもれなく反
射光を照射し得るように、バルブ１のフイラメン
トに対する焦点距離を徐々に変化させた階段状に
構成されている。そして、この反射鏡４の焦点位
置Ｆにバルブ１のフイラメントを設置させるもの
である。 The reflector 4 is formed as the same body as the lamp body 5 or separate from it, and is basically rotated so as to reflect the light from the bulb 1 parallel to the front direction (to the front side of the vehicle body when installed on the vehicle body). It is constructed in the shape of an object surface, and a reflecting surface 4a for reflecting light from the bulb 1 downward is formed in a part of the reflecting mirror 4, specifically at the upper side position when viewed from the front of the reflecting mirror 4. The reflecting surface 4a is configured in a step-like manner in which the focal length with respect to the filament of the bulb 1 is gradually changed so that reflected light can be irradiated uniformly from near to far parts of the vehicle body. The filament of the bulb 1 is then placed at the focal point F of the reflecting mirror 4.
然して、本考案自動車用コーナリングランプを
ヘツドランプＨの側面に並べて車体Ａのやや前方
から側方位置にかけて設置させれば、反射鏡４の
焦点位置Ｆに設置されたバルブ１のフイラメント
からの光は平行光（図中l1で示す）となつて車体
の前側方へ反射され、同時に反射面４ａに入射し
たバルブ１のフイラメントからの光は下向きに反
射されて（図中l2で示す）車体近くの前側方へ配
光されるようになる。 However, if the automotive cornering lamps of the present invention are arranged on the side of the headlamp H and installed from slightly forward to the side of the vehicle body A, the light from the filament of the bulb 1 installed at the focal point F of the reflector 4 will be parallel. The light (indicated by l 1 in the figure) is reflected toward the front side of the car body, and at the same time, the light from the filament of the bulb 1 that enters the reflective surface 4a is reflected downward (indicated by l 2 in the figure) near the car body. The light is now distributed to the front and sides.
〈考案の効果〉
本考案自動車用コーナリングランプは斯様に構
成したので、車体から比較的離れた部分だけでな
く、車体近くの前側方部分も比較的明かるく照明
することが出来、運転の際の視認性を向上させる
ことが出来るようになる。<Effects of the invention> Since the automotive cornering lamp of the present invention is constructed in this way, it is possible to relatively brightly illuminate not only the parts relatively far away from the car body, but also the front side parts near the car body, which makes it easier to use when driving. visibility can be improved.
しかも、車前近くの前側方部分を照明するの
に、格別な部品を必要とせず、単に反射鏡の一部
にバルブからの光を下向きに反射させる反射面を
形成するだけであるから、製造組立が容易で安価
に提供することが出来る。 Moreover, in order to illuminate the front side area near the front of the car, no special parts are required; just a reflective surface that reflects the light from the bulb downwards is formed on a part of the reflector, so it is easy to manufacture. It is easy to assemble and can be provided at low cost.
よつて、所期の目的を達成し得る。 Therefore, the intended purpose can be achieved.
第１図は本考案実施の一例を示す正面図、第２
図は側面図、第３図は第１図の３−３線断面図で
ある。
図中、１はバルブ、４は反射鏡、４ａは反射
面、である。
Figure 1 is a front view showing an example of the implementation of the present invention;
The figure is a side view, and FIG. 3 is a sectional view taken along line 3-3 in FIG. 1. In the figure, 1 is a bulb, 4 is a reflecting mirror, and 4a is a reflecting surface.
Claims (1)
せると共に、該反射鏡の一部に前記バルブからの
光を下向きに反射させる反射面を形成せしめた事
を特徴とする自動車用コーナリングランプ。 A cornering lamp for an automobile, characterized in that a bulb is installed at the focal point of a paraboloid of revolution reflector, and a reflecting surface is formed on a part of the reflector to reflect light from the bulb downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11769985U JPH0141129Y2 (en) | 1985-07-30 | 1985-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11769985U JPH0141129Y2 (en) | 1985-07-30 | 1985-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6225402U JPS6225402U (en) | 1987-02-16 |
| JPH0141129Y2 true JPH0141129Y2 (en) | 1989-12-06 |
Family
ID=31003453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11769985U Expired JPH0141129Y2 (en) | 1985-07-30 | 1985-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0141129Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6011260B2 (en) * | 2012-11-12 | 2016-10-19 | 市光工業株式会社 | Vehicle lighting |
-
1985
- 1985-07-30 JP JP11769985U patent/JPH0141129Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6225402U (en) | 1987-02-16 |
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