JPS59188749U - Headlight optical axis adjustment device - Google Patents
Headlight optical axis adjustment deviceInfo
- Publication number
- JPS59188749U JPS59188749U JP8389083U JP8389083U JPS59188749U JP S59188749 U JPS59188749 U JP S59188749U JP 8389083 U JP8389083 U JP 8389083U JP 8389083 U JP8389083 U JP 8389083U JP S59188749 U JPS59188749 U JP S59188749U
- Authority
- JP
- Japan
- Prior art keywords
- optical axis
- adjustment device
- axis adjustment
- headlamp
- rod
- 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
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図は光軸調整装置を設けた前照灯の概要的な正面図
、第2図は従来の連結構造を備えた光軸調整装置を有す
る前照灯の側面図、第3図は上記従来の連結構造部分の
断面図である。第4図は本考案の連結構造の1実施例を
備えた光軸調整装置を有する前照灯の側面図、第5図は
上記実施例の連結構造部分の拡大断面図である。
1・・・前照灯ユニット、2.2′・・・球接手、3゜
3′・・・ブラケット、3a・・・球面座、4・・・基
体、4a・・・突起、5・・・球接手、6.6′・・・
調整杆、6a・・・ドライバ溝、6b・・・雄ネジ、6
C・・・球、6d・・・球面座、6d−1・・・溝、7
.7′・・・駆動部、7a・・・ケーシング、?a 1
・・・透孔、7a−2・・・突起、7b・・・ピストン
ロッド、7b−□・・・雄ネジ、7b 2・・・雌ネジ
孔1.7b−3・・・縦溝、7C・・・受歯車、7cm
、・・・雌ネジ穴、8・・・ピストンロッド、9・・・
スライダ、9a・・・案内溝、9b・・・雌ネジ穴、1
0・・・球接手、11・・・ドライバ、12・・・伝動
杆、12a・・・雄ネジ、12b・・・球、12bt・
・・突起、12C・・・断面長方形の穴、13・・・操
作杆、13a・・・断面長方形部。Fig. 1 is a schematic front view of a headlamp equipped with an optical axis adjustment device, Fig. 2 is a side view of a headlamp with an optical axis adjustment device equipped with a conventional connection structure, and Fig. 3 is the above-mentioned It is a sectional view of a conventional connection structure part. FIG. 4 is a side view of a headlamp having an optical axis adjustment device equipped with an embodiment of the connection structure of the present invention, and FIG. 5 is an enlarged sectional view of the connection structure portion of the above embodiment. 1... Headlight unit, 2.2'... Ball joint, 3°3'... Bracket, 3a... Spherical seat, 4... Base, 4a... Protrusion, 5...・Ball joint, 6.6'...
Adjustment rod, 6a...driver groove, 6b...male thread, 6
C... Ball, 6d... Spherical seat, 6d-1... Groove, 7
.. 7'... Drive unit, 7a... Casing, ? a 1
...Through hole, 7a-2...Protrusion, 7b...Piston rod, 7b-□...Male thread, 7b 2...Female screw hole 1.7b-3...Vertical groove, 7C ...gear, 7cm
,...Female screw hole, 8...Piston rod, 9...
Slider, 9a...Guide groove, 9b...Female screw hole, 1
0...Ball joint, 11...Driver, 12...Transmission rod, 12a...Male thread, 12b...Ball, 12bt.
...Protrusion, 12C...Hole with rectangular cross section, 13...Operation rod, 13a...Rectangular cross section.
Claims (1)
回動自在に取付けられた調整杆と、軸心回りに回転する
ことなく軸心方向に往復駆動されるピストンロッドとの
間を、ネジ手段を介して連結した前照灯光軸調整装置の
連結構造において、前記のピストンロッドに軸心方向の
雌ネジ孔を設けるとともに、上記の雌ネジ孔に螺合する
雄ネジ部材と前記の調整杆とを自在継手手段を介して連
結し、かつ、前記のピストンロッドを駆動する手段のケ
ーシングの前照灯後方側の壁を貫通せしめて操作杆を設
け、この操作杆を前記の雄ネジ部材に対して軸心まわり
の相対的回動を拘束して取付けたことを特徴とする、前
照灯光軸調整装置の連結構造。Between the adjustment rod, which is rotatably attached to the rotatably supported headlamp unit via a ball joint, and the piston rod, which is reciprocated in the axial direction without rotating around the axis. In the connection structure of the headlamp optical axis adjustment device connected via screw means, the piston rod is provided with a female screw hole in the axial direction, and the male screw member screwed into the female screw hole and the An operating rod is connected to the adjusting rod via a universal joint means, and is provided by penetrating the wall on the rear side of the headlamp of the casing of the means for driving the piston rod, and the operating rod is connected to the male screw as described above. A connecting structure for a headlamp optical axis adjustment device, characterized in that the headlamp optical axis adjustment device is attached to a member while restricting relative rotation around an axis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8389083U JPS59188749U (en) | 1983-06-03 | 1983-06-03 | Headlight optical axis adjustment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8389083U JPS59188749U (en) | 1983-06-03 | 1983-06-03 | Headlight optical axis adjustment device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59188749U true JPS59188749U (en) | 1984-12-14 |
JPH0210035Y2 JPH0210035Y2 (en) | 1990-03-13 |
Family
ID=30213843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8389083U Granted JPS59188749U (en) | 1983-06-03 | 1983-06-03 | Headlight optical axis adjustment device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59188749U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6349703U (en) * | 1986-09-19 | 1988-04-04 | ||
JPS6369407U (en) * | 1986-10-24 | 1988-05-10 | ||
JPH06316238A (en) * | 1994-04-11 | 1994-11-15 | Koito Mfg Co Ltd | Headlight system for vehicle |
JP2001505037A (en) * | 1997-09-08 | 2001-04-10 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Device for fixing a distance sensor to a car |
JP2019032955A (en) * | 2017-08-07 | 2019-02-28 | 株式会社小糸製作所 | Vehicular lighting fixture and maintenance method for vehicular lighting fixture |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS549588U (en) * | 1977-06-23 | 1979-01-22 | ||
JPS5536173A (en) * | 1978-09-07 | 1980-03-13 | Koito Mfg Co Ltd | Head lamp leveling device |
JPS574104U (en) * | 1980-06-07 | 1982-01-09 | ||
JPS5723230U (en) * | 1980-07-16 | 1982-02-06 | ||
JPS5731705U (en) * | 1980-07-30 | 1982-02-19 | ||
JPS57126738A (en) * | 1980-12-23 | 1982-08-06 | Bosch Gmbh Robert | Electromotive regulator for head lamp of automobile |
JPS57126738U (en) * | 1981-01-30 | 1982-08-07 | ||
JPS5856641U (en) * | 1981-10-15 | 1983-04-16 | 市光工業株式会社 | Headlamp optical axis adjustment mechanism |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855172A (en) * | 1972-04-07 | 1974-12-17 | Du Pont | Uniform oxide microspheres and a process for their manufacture |
JPS5731705B2 (en) * | 1974-03-04 | 1982-07-06 | ||
JPS5856641B2 (en) * | 1976-02-24 | 1983-12-16 | 住友金属工業株式会社 | Method to prevent rolling material from rising |
JPS5384487A (en) * | 1976-12-29 | 1978-07-25 | Matsushita Electric Ind Co Ltd | Electric charge transfer device |
-
1983
- 1983-06-03 JP JP8389083U patent/JPS59188749U/en active Granted
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS549588U (en) * | 1977-06-23 | 1979-01-22 | ||
JPS5536173A (en) * | 1978-09-07 | 1980-03-13 | Koito Mfg Co Ltd | Head lamp leveling device |
JPS574104U (en) * | 1980-06-07 | 1982-01-09 | ||
JPS5723230U (en) * | 1980-07-16 | 1982-02-06 | ||
JPS5731705U (en) * | 1980-07-30 | 1982-02-19 | ||
JPS57126738A (en) * | 1980-12-23 | 1982-08-06 | Bosch Gmbh Robert | Electromotive regulator for head lamp of automobile |
JPS57126738U (en) * | 1981-01-30 | 1982-08-07 | ||
JPS5856641U (en) * | 1981-10-15 | 1983-04-16 | 市光工業株式会社 | Headlamp optical axis adjustment mechanism |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6349703U (en) * | 1986-09-19 | 1988-04-04 | ||
JPS6369407U (en) * | 1986-10-24 | 1988-05-10 | ||
JPH06316238A (en) * | 1994-04-11 | 1994-11-15 | Koito Mfg Co Ltd | Headlight system for vehicle |
JP2001505037A (en) * | 1997-09-08 | 2001-04-10 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Device for fixing a distance sensor to a car |
JP2019032955A (en) * | 2017-08-07 | 2019-02-28 | 株式会社小糸製作所 | Vehicular lighting fixture and maintenance method for vehicular lighting fixture |
Also Published As
Publication number | Publication date |
---|---|
JPH0210035Y2 (en) | 1990-03-13 |
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