JPH0353342U - - Google Patents
Info
- Publication number
- JPH0353342U JPH0353342U JP11526389U JP11526389U JPH0353342U JP H0353342 U JPH0353342 U JP H0353342U JP 11526389 U JP11526389 U JP 11526389U JP 11526389 U JP11526389 U JP 11526389U JP H0353342 U JPH0353342 U JP H0353342U
- Authority
- JP
- Japan
- Prior art keywords
- grommet
- washer
- washer member
- optical axis
- spring
- 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 9
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の実施例に係る光軸調整ユニツ
トの断面構造を説明するためのもので第２図のＡ
−Ａ方向の断面説明図、第２図は上記光軸調整ユ
ニツトの平面図、第３図は上記光軸調整ユニツト
のグロメツト部材の斜視図、第４図は上記実施例
に係るヘツドランプの斜視図、第５図は上記ヘツ
ドランプの取付フランジの取付穴の平面説明図、
第６図は予備調整状態における上記光軸調整ユニ
ツトの縦断面説明図、第７図及び第８図はそれぞ
れ微調整後の上記光軸調整ユニツトの縦断面説明
図、第９図は従来例に係る光軸調整装置及びラン
プの部分断面説明図である。
１……光軸調整ユニツト、２……スプリング、
３……エイミングスクリユー、６……ヘツドラン
プ、７……取付フランジ、９……車体側パネル、
１０……グロメツト部材、１３……ガイドプレー
ト、１３ａ……ガイド溝、１５……メネジ部、２
０……ワツシヤ部材、２２……スライド部、２２
ａ……ガイドピン。
Figure 1 is for explaining the cross-sectional structure of the optical axis adjustment unit according to the embodiment of the present invention.
2 is a plan view of the optical axis adjustment unit, FIG. 3 is a perspective view of the grommet member of the optical axis adjustment unit, and FIG. 4 is a perspective view of the headlamp according to the above embodiment. , FIG. 5 is an explanatory plan view of the mounting hole of the mounting flange of the headlamp,
FIG. 6 is an explanatory longitudinal cross-sectional view of the optical axis adjustment unit in the preliminary adjustment state, FIGS. 7 and 8 are explanatory longitudinal cross-sectional views of the optical axis adjustment unit after fine adjustment, respectively, and FIG. 9 is an explanatory view of the optical axis adjustment unit in the conventional example. FIG. 2 is a partial cross-sectional explanatory diagram of such an optical axis adjustment device and a lamp. 1...Optical axis adjustment unit, 2...Spring,
3...Aiming screw, 6...Head lamp, 7...Mounting flange, 9...Vehicle side panel,
10... Grommet member, 13... Guide plate, 13a... Guide groove, 15... Female thread part, 2
0... Washer member, 22... Slide part, 22
a...Guide pin.
Claims (1)
グロメツト部材に対して軸方向へスライド自在に
嵌合されるとともにランプのフランジ部に当接す
るワツシヤ部材と、該ワツシヤ部材と上記グロメ
ツト部材との間に配設されてこれら両部材を互い
に離間させる方向に付勢するスプリングと、上記
ワツシヤ部材側からスプリングを挿通して上記グ
ロメツト部材のメネジ部に螺合される調整用ネジ
部材とでユニツト体を構成され、上記ワツシヤ部
材には該ワツシヤ部材のスライド動作を案内する
ガイドピンが設けられる一方、上記グロメツト部
材には上記ガイドピンを挿通させるガイド溝が設
けられていることを特徴とする自動車用灯具の光
軸調整機構。 A grommet member attached to the vehicle body side, a washer member fitted to the grommet member so as to be slidable in the axial direction and abutting the flange portion of the lamp, and disposed between the washer member and the grommet member. A unit body is constituted by a spring which urges these two members in a direction to separate them from each other, and an adjustment screw member which is inserted through the spring from the washer member side and screwed into the female threaded portion of the grommet member, An optical axis of an automotive lamp, wherein the washer member is provided with a guide pin for guiding the sliding movement of the washer member, and the grommet member is provided with a guide groove through which the guide pin is inserted. Adjustment mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11526389U JPH0733947Y2 (en) | 1989-09-30 | 1989-09-30 | Optical axis adjustment mechanism for automotive lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11526389U JPH0733947Y2 (en) | 1989-09-30 | 1989-09-30 | Optical axis adjustment mechanism for automotive lighting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0353342U true JPH0353342U (en) | 1991-05-23 |
| JPH0733947Y2 JPH0733947Y2 (en) | 1995-08-02 |
Family
ID=31663595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11526389U Expired - Lifetime JPH0733947Y2 (en) | 1989-09-30 | 1989-09-30 | Optical axis adjustment mechanism for automotive lighting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733947Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190024281A (en) * | 2017-08-31 | 2019-03-08 | 현대자동차주식회사 | Aiming device and method of head lamp |
-
1989
- 1989-09-30 JP JP11526389U patent/JPH0733947Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190024281A (en) * | 2017-08-31 | 2019-03-08 | 현대자동차주식회사 | Aiming device and method of head lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733947Y2 (en) | 1995-08-02 |
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