JPS59170034U - automotive headlamp swivel - Google Patents
automotive headlamp swivelInfo
- Publication number
- JPS59170034U JPS59170034U JP6520783U JP6520783U JPS59170034U JP S59170034 U JPS59170034 U JP S59170034U JP 6520783 U JP6520783 U JP 6520783U JP 6520783 U JP6520783 U JP 6520783U JP S59170034 U JPS59170034 U JP S59170034U
- Authority
- JP
- Japan
- Prior art keywords
- headlamp
- automotive headlamp
- steering
- headlamp swivel
- swivel
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例に係るヘッドランプの旋回装
置を備えたトラックの要部平面図、第２図はこのトラッ
クのステアリングシャフトに取付けられた減速機構を示
す正面図、第３図は減速機構に設けられたステアリング
角度を検出する機構を示す展開正面図、第４図はヘッド
ランプの旋回のための機構を示す要部正面図、第５図は
ヘッドランプを旋回させるためのステップモータの駆動
回路図、第６図は変形例に係るステアリング角度を検出
する機構の正面図、第７図は同回路図である。
なお図面に用いた符号において、２・・・・・・ヘッド
ランプ、４・・・・・・ステアリングシャフト、５．６
・・・・・・歯車、８・・・・・・ドラム、９・・・・
・・抵抗、１２・・・・・・ブラシ、１９・・・・・・
ステップモータ、２５・・・・・・ウオーム、２６・・
・・・・ピットマンアーム、２７・・・・・・セグメン
トギヤ（ウオームギヤ）、２９・・・・・・可変抵抗、
３０・・・・・・摺動子である。Fig. 1 is a plan view of the main parts of a truck equipped with a headlamp swivel device according to an embodiment of the present invention, Fig. 2 is a front view showing a deceleration mechanism attached to the steering shaft of this truck, and Fig. 3 4 is an exploded front view showing a mechanism for detecting the steering angle provided in the deceleration mechanism, FIG. 4 is a front view of main parts showing a mechanism for turning the headlamp, and FIG. 5 is a step for turning the headlamp. A drive circuit diagram of the motor, FIG. 6 is a front view of a mechanism for detecting a steering angle according to a modified example, and FIG. 7 is a circuit diagram of the same. In addition, in the symbols used in the drawings, 2...Headlamp, 4...Steering shaft, 5.6
...Gear, 8...Drum, 9...
...Resistance, 12...Brush, 19...
Step motor, 25... Worm, 26...
... Pitman arm, 27 ... Segment gear (worm gear), 29 ... Variable resistance,
30...Slider.
Claims (1)
プが旋回するようにした装置において、ステアリングシ
ャフトと減速機構を介して連動する回転体にステアリン
グ角度を検出する手段を設け、この検出手段によって検
出された角度に応じてステップモータを介してヘッドラ
ンプを旋回させるようにしたことを特徴とする自動車の
ヘッドランプの旋回装置。In a device in which a headlamp rotates in conjunction with a rotational operation of a steering wheel, a means for detecting a steering angle is provided on a rotating body that is interlocked with a steering shaft through a deceleration mechanism, and the angle detected by this detection means is A headlamp turning device for an automobile, characterized in that the headlamp is turned via a step motor in accordance with the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6520783U JPS59170034U (en) | 1983-04-30 | 1983-04-30 | automotive headlamp swivel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6520783U JPS59170034U (en) | 1983-04-30 | 1983-04-30 | automotive headlamp swivel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59170034U true JPS59170034U (en) | 1984-11-14 |
Family
ID=30195402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6520783U Pending JPS59170034U (en) | 1983-04-30 | 1983-04-30 | automotive headlamp swivel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59170034U (en) |
-
1983
- 1983-04-30 JP JP6520783U patent/JPS59170034U/en active Pending
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