JPH02129603U - - Google Patents
Info
- Publication number
- JPH02129603U JPH02129603U JP3648789U JP3648789U JPH02129603U JP H02129603 U JPH02129603 U JP H02129603U JP 3648789 U JP3648789 U JP 3648789U JP 3648789 U JP3648789 U JP 3648789U JP H02129603 U JPH02129603 U JP H02129603U
- Authority
- JP
- Japan
- Prior art keywords
- fixed body
- adjusting screw
- optical axis
- tilting
- nut
- 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
Links
Description
第１図および第２図は本考案に係る車両用前照
灯の光軸調整装置の一実施例を示し、第１図は本
考案の光軸調整装置を装備した車両用前照灯の断
面図、第２図はリンク機構の斜視図である。第３
図は従来の光軸調整装置を装備した車両用前照灯
の断面図である。
Ａ……車両用前照灯、１……ハウジング、２…
…レンズ、３……リフレクタ、３０……球継手、
４０……バルブ、５……アジヤストスクリユウ、
６……ナツト、８……シヤフト、９……リンク機
構、９０……入力側リンク腕、９１……出力側リ
ンク腕、９２……中間リンク腕。
1 and 2 show an embodiment of the optical axis adjustment device for a vehicle headlamp according to the present invention, and FIG. 1 is a cross section of a vehicle headlamp equipped with the optical axis adjustment device of the present invention. FIG. 2 is a perspective view of the link mechanism. Third
The figure is a sectional view of a vehicle headlamp equipped with a conventional optical axis adjustment device. A...Vehicle headlight, 1...Housing, 2...
...Lens, 3...Reflector, 30...Ball joint,
40... Valve, 5... Adjustment screw,
6... Nut, 8... Shaft, 9... Link mechanism, 90... Input side link arm, 91... Output side link arm, 92... Intermediate link arm.
Claims (1)
体および傾動体に相互に螺合したアジヤストスク
リユウおよびナツトをそれぞれ装着し、そのアジ
ヤストスクリユウまたはナツトを回転させて前記
傾動体を前記固定体に対し傾動させて光軸調整を
行う車両用前照灯の光軸調整装置において、前記
固定体にシヤフトを回転可能にかつ前記アジヤス
トスクリユウと平行に装着し、そのシヤフトと前
記アジヤストスクリユウまたはナツトとをリンク
機構により連係したことを特徴とする車両用前照
灯の光軸調整装置。 A tilting body is tiltably attached to a fixed body, an adjusting screw and a nut screwed together are respectively attached to the fixed body and the tilting body, and the adjusting screw or nut is rotated to move the tilting body to the fixed body. In the optical axis adjustment device for a vehicle headlamp, which adjusts the optical axis by tilting against the fixed body, a shaft is rotatably mounted on the fixed body and parallel to the adjusting screw, and the shaft and the adjusting screw or An optical axis adjustment device for a vehicle headlamp, characterized in that the device is linked to a nut through a link mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3648789U JPH02129603U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3648789U JPH02129603U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129603U true JPH02129603U (en) | 1990-10-25 |
Family
ID=31542758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3648789U Pending JPH02129603U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129603U (en) |
-
1989
- 1989-03-31 JP JP3648789U patent/JPH02129603U/ja active Pending