JPH0333903U - - Google Patents
Info
- Publication number
- JPH0333903U JPH0333903U JP9398489U JP9398489U JPH0333903U JP H0333903 U JPH0333903 U JP H0333903U JP 9398489 U JP9398489 U JP 9398489U JP 9398489 U JP9398489 U JP 9398489U JP H0333903 U JPH0333903 U JP H0333903U
- Authority
- JP
- Japan
- Prior art keywords
- light
- shielding plate
- projector
- projection lens
- type
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Description
第１図は本考案に係るプロジエクタ型前照灯の
一実施例を示す断面図、第２図は第１図の−
線に沿う断面図、第３図は従来例を示す断面図で
ある。
１……プロジエクタ型前照灯、２……光源、３
……反射鏡、４……投影レンズ、５……遮光板、
６……微動機構、６ａ……スライダ、６ｂ……ナ
ツト部、６ｃ……ガイド孔、６ｄ……調整螺子、
６ｅ……レール、６ｅ……圧縮スプリング。
FIG. 1 is a sectional view showing an embodiment of a projector-type headlamp according to the present invention, and FIG. 2 is a cross-sectional view of FIG.
A sectional view taken along the line, FIG. 3 is a sectional view showing a conventional example. 1...Projector type headlight, 2...Light source, 3
...reflector, 4...projection lens, 5...shading plate,
6...Fine movement mechanism, 6a...Slider, 6b...Nut portion, 6c...Guide hole, 6d...Adjustment screw,
6e...Rail, 6e...Compression spring.
Claims (1)
間に設けられる遮光板とで成るプロジエクタ型前
照灯において、前記遮光板には前記投影レンズの
光軸方向に位置を調整可能とする微動機構が設け
られていることを特徴とするプロジエクタ型前照
灯。 In a projector-type headlight comprising a reflector equipped with a light source, a projection lens, and a light-shielding plate provided in between, the light-shielding plate has a fine movement mechanism that allows the position of the light-shielding plate to be adjusted in the optical axis direction of the projection lens. A projector-type headlamp characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9398489U JPH0333903U (en) | 1989-08-10 | 1989-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9398489U JPH0333903U (en) | 1989-08-10 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333903U true JPH0333903U (en) | 1991-04-03 |
Family
ID=31643328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9398489U Pending JPH0333903U (en) | 1989-08-10 | 1989-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008196650A (en) * | 2007-02-15 | 2008-08-28 | Nsk Ltd | Universal joint, steering device using it, and electric power steering device |
-
1989
- 1989-08-10 JP JP9398489U patent/JPH0333903U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008196650A (en) * | 2007-02-15 | 2008-08-28 | Nsk Ltd | Universal joint, steering device using it, and electric power steering device |