JPH03124504U - - Google Patents
Info
- Publication number
- JPH03124504U JPH03124504U JP3273590U JP3273590U JPH03124504U JP H03124504 U JPH03124504 U JP H03124504U JP 3273590 U JP3273590 U JP 3273590U JP 3273590 U JP3273590 U JP 3273590U JP H03124504 U JPH03124504 U JP H03124504U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- optical axis
- lamp
- vehicle
- lamp housing
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
Description
第１図は本考案に係る光軸調整装置の斜視図で
ある。第２図および第３図は上記実施例の作用、
効果の説明図である。第４図は上記実施例の使用
状態を示す斜視図である。第５図および第６図は
車両用灯具における光軸の調整を説明するための
説明図である。第７図ないし第９図は先願の考案
に係る光軸調整装置の説明図である。
２０……凹面反射鏡、２１，２２……位置決め
部材であるアーム、２１ａ，２２ａ……基準面、
２３……水準器、Ｐ……光軸に平行で、水平に比
して傾斜した仮想の面。
FIG. 1 is a perspective view of an optical axis adjustment device according to the present invention. FIG. 2 and FIG. 3 show the operation of the above embodiment,
It is an explanatory diagram of an effect. FIG. 4 is a perspective view showing the above embodiment in use. FIGS. 5 and 6 are explanatory diagrams for explaining the adjustment of the optical axis in the vehicle lamp. 7 to 9 are explanatory diagrams of the optical axis adjustment device according to the invention of the prior application. 20...Concave reflecting mirror, 21, 22...Arm serving as a positioning member, 21a, 22a...Reference surface,
23... Level, P... An imaginary surface parallel to the optical axis and inclined relative to the horizontal.
Claims (1)
に、該反射鏡の焦点付近に光源バルブを位置せし
めた車両用灯具におけるランプハウジグ及び反射
鏡の少なくとも何れか一方を、車両の固定部材に
対して傾動自在に支承した光軸調整装置において
、 上記の傾動自在に支承されたランプハウジング
及び反射鏡の少なくとも一方の部材に、基準面を
有する位置決め用の部材が突設されており、 上記の基準面は当該灯具の光軸と平行で、かつ
水平面に対して僅かに傾斜する面であることを特
徴とする、車両用灯具の光軸調整装置。[Claims for Utility Model Registration] In a vehicle lamp in which a concave reflector is provided in the lamp housing and a light source bulb is positioned near the focal point of the reflector, at least one of the lamp housing and the reflector is fixed to a vehicle. In an optical axis adjustment device tiltably supported with respect to a member, a positioning member having a reference surface is protruded from at least one of the tiltably supported lamp housing and the reflector, An optical axis adjustment device for a vehicle lamp, wherein the reference plane is a surface that is parallel to the optical axis of the lamp and slightly inclined with respect to a horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3273590U JPH0716246Y2 (en) | 1990-03-30 | 1990-03-30 | Optical axis adjustment device for vehicle lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3273590U JPH0716246Y2 (en) | 1990-03-30 | 1990-03-30 | Optical axis adjustment device for vehicle lighting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03124504U true JPH03124504U (en) | 1991-12-17 |
| JPH0716246Y2 JPH0716246Y2 (en) | 1995-04-12 |
Family
ID=31535887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3273590U Expired - Lifetime JPH0716246Y2 (en) | 1990-03-30 | 1990-03-30 | Optical axis adjustment device for vehicle lighting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716246Y2 (en) |
-
1990
- 1990-03-30 JP JP3273590U patent/JPH0716246Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716246Y2 (en) | 1995-04-12 |