JPS5916241U - Electric headlamp optical axis adjustment device - Google Patents
Electric headlamp optical axis adjustment deviceInfo
- Publication number
- JPS5916241U JPS5916241U JP11141582U JP11141582U JPS5916241U JP S5916241 U JPS5916241 U JP S5916241U JP 11141582 U JP11141582 U JP 11141582U JP 11141582 U JP11141582 U JP 11141582U JP S5916241 U JPS5916241 U JP S5916241U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- adjustment bolt
- optical axis
- threaded part
- adjustment
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る電動式ヘッドランプ光軸調整装置
の一実施例を示す縦断面図、第２図は遊星歯車装置の構
成説明図である。
１・・・・・・リフレクタ、２・・・・・・スティ、３
・・・・・・ナツト、４・・・・・・アジャストボルト
、４ａ・・・・・・ねじ部、５・・・・・・モータ、６
・・・・・・ケース、７・・・・・・複式遊星歯車装置
、８・・・・・・第１の歯車、９・・・・・・第２の歯
車、１０・・・・・・カバー、１１Ａ及びＩＩＢ・・・
・・・コイルばね、７１・・・・・・太陽歯車、７２・
曲・入力側内歯歯車、 −７３及び７５・・・・・・
遊星歯車、７４・・・・・・出力側内歯歯車。FIG. 1 is a longitudinal cross-sectional view showing an embodiment of an electric headlamp optical axis adjusting device according to the present invention, and FIG. 2 is a diagram illustrating the configuration of a planetary gear system. 1...Reflector, 2...Stee, 3
... Nut, 4 ... Adjustment bolt, 4a ... Thread part, 5 ... Motor, 6
...Case, 7...Double planetary gear set, 8...First gear, 9...Second gear, 10...・Cover, 11A and IIB...
... Coil spring, 71 ... Sun gear, 72.
Curved/input side internal gear, -73 and 75...
Planetary gear, 74... Output side internal gear.
Claims (1)
置関係にある２点を上下エーミング、左右エーミングの
調整点とする可動状態でリフレークタを配設したヘッド
ランプにおいて、上下エーミング用調整点で前記リフレ
クタをナツトを介して支持するアジャストボルトに第１
の歯車を固着するとともに、この歯車と噛合する第２の
歯車をその軸が前記アジャストボルトと平行で、かつ上
方に位置するように配設し、この第２の歯車の軸に遊星
歯車装置を用いた減速機を介してモータを連結する一方
、前記アジャストボルトを中間部の一定長のみねじ部と
し、その両側にナツトがねじ部端縁から突出たときねじ
部方向への押圧力を付与するコイルばねを装着したこと
を特徴とする電動式ヘッドランプ光軸調整装置。In a headlamp with a movable reflector, a predetermined point in the housing is a pivot point, and two points in a predetermined positional relationship with this point are adjustment points for vertical aiming and left/right aiming. A first adjustment bolt is attached to the adjustment bolt that supports the reflector via a nut.
A second gear that meshes with this gear is arranged so that its axis is parallel to and above the adjustment bolt, and a planetary gear device is attached to the axis of this second gear. While the motor is connected through the used speed reducer, the adjustment bolt has only a certain length in the middle as a threaded part, and when the nut protrudes from the edge of the threaded part on both sides, a pressing force is applied in the direction of the threaded part. An electric headlamp optical axis adjustment device characterized by being equipped with a coil spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11141582U JPS5916241U (en) | 1982-07-22 | 1982-07-22 | Electric headlamp optical axis adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11141582U JPS5916241U (en) | 1982-07-22 | 1982-07-22 | Electric headlamp optical axis adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5916241U true JPS5916241U (en) | 1984-01-31 |
Family
ID=30258708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11141582U Pending JPS5916241U (en) | 1982-07-22 | 1982-07-22 | Electric headlamp optical axis adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0835811A1 (en) | 1996-09-14 | 1998-04-15 | ISHIDA CO., Ltd. | Transverse sealing mechanism in a form-fill-seal packaging machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53119538A (en) * | 1977-03-25 | 1978-10-19 | Cibie Projecteurs | Apparatus for turning head light of vehicle |
-
1982
- 1982-07-22 JP JP11141582U patent/JPS5916241U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53119538A (en) * | 1977-03-25 | 1978-10-19 | Cibie Projecteurs | Apparatus for turning head light of vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0835811A1 (en) | 1996-09-14 | 1998-04-15 | ISHIDA CO., Ltd. | Transverse sealing mechanism in a form-fill-seal packaging machine |
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