JPS5914730U - Hydraulic optical axis adjustment device for automotive headlamps - Google Patents

Hydraulic optical axis adjustment device for automotive headlamps

Info

Publication number
JPS5914730U
JPS5914730U JP11018382U JP11018382U JPS5914730U JP S5914730 U JPS5914730 U JP S5914730U JP 11018382 U JP11018382 U JP 11018382U JP 11018382 U JP11018382 U JP 11018382U JP S5914730 U JPS5914730 U JP S5914730U
Authority
JP
Japan
Prior art keywords
cylinder body
joint
hydraulic
optical axis
adjustment device
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
Application number
JP11018382U
Other languages
Japanese (ja)
Inventor
高田 康暢
Original Assignee
市光工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 市光工業株式会社 filed Critical 市光工業株式会社
Priority to JP11018382U priority Critical patent/JPS5914730U/en
Publication of JPS5914730U publication Critical patent/JPS5914730U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

第1図乃至第6図は本考案による自動車用ヘッドランプ
の液圧式光軸調整装置の一実施例を示し、第1図は操作
用シリンダの断面図、第2図は操作用シリンダにおける
ジヨイントと調節ノブとの取付状態を示す断面図、第3
図は操作用シリンダの要部を示す分解斜視図、第4図は
第3図の■矢視線による調節ノブの斜視図、第5図はジ
ヨイントと調節ノブとの分解断面図、第6図は調節ノブ
に対しジヨイントの差し込み時の状態を示す説明用断面
図である。 1・・・操作用シリンダ、11・・・シリンダ本体、1
2・・・カバー、13・・・ピストン、14・・・スピ
ンドル、15・・・ジョ゛インド、15C・・・連結部
、15d。 ・・・突片、16・・・調節ノブ、16b・・・取付部
、16C・・・係止部。 11cm)、        層−1□/  −仁− 厘 12−、  15d  15f 15 16b  16a 16
1 to 6 show an embodiment of the hydraulic optical axis adjustment device for an automobile headlamp according to the present invention, FIG. 1 is a sectional view of the operating cylinder, and FIG. 2 is a cross-sectional view of the operating cylinder. Cross-sectional view showing the installation state with the adjustment knob, No. 3
The figure is an exploded perspective view showing the main parts of the operating cylinder, Figure 4 is a perspective view of the adjustment knob taken along the line indicated by the ■ arrow in Figure 3, Figure 5 is an exploded sectional view of the joint and adjustment knob, and Figure 6 is an exploded perspective view of the adjustment knob. FIG. 3 is an explanatory cross-sectional view showing a state when the joint is inserted into the adjustment knob. 1... Operation cylinder, 11... Cylinder body, 1
2...Cover, 13...Piston, 14...Spindle, 15...Joint, 15C...Connection part, 15d. ... Projection piece, 16... Adjustment knob, 16b... Mounting part, 16C... Locking part. 11cm), Layer-1□/-Jin- 厘12-, 15d 15f 15 16b 16a 16

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 調節ノブを有する操作用シリンダを備えた自動車用ヘッ
ドランプの液圧式光軸調整装置において、前記操作用シ
リンダはシリンダ本体と、該シリンダ本体の内部を閉塞
する為シリンダ本体に取付けたカバーと、前記シリンダ
本体の内部に摺動可能に配設したピストンと、該ピスト
ンと螺合し、かつシリンダ本体の内部に回転可能に支持
したスピンドルと、該スピンドルに取付けたジヨイント
と、該ジヨイントに係合固定しかつシリンダ本体の外部
に配置した調節ノブとからなり、前記ジヨイントには連
結部を軸方向に突設すると共に、該連結部に突片を形成
し、調節ノブには前記連結部及び突片を挿入する取付部
を形成すると共に、該取付部に突片を係止する係止部を
形成し、ジヨイントの連結部及び突片を調節ノブの取付
部に挿入したときに、突片が係止部に係止することによ
一す、調節ノブをジヨイントに取付けてなることを特徴
とする自動車用ヘッドランプの液圧式光軸調整装置6
In a hydraulic optical axis adjustment device for an automobile headlamp, which includes an operating cylinder having an adjustment knob, the operating cylinder includes a cylinder body, a cover attached to the cylinder body to close the inside of the cylinder body, and a cover attached to the cylinder body to close the inside of the cylinder body. A piston slidably disposed inside the cylinder body, a spindle screwed into the piston and rotatably supported inside the cylinder body, a joint attached to the spindle, and fixedly engaged with the joint. and an adjustment knob disposed outside the cylinder body, the joint has a connecting part protruding in the axial direction, a protruding piece is formed on the connecting part, and the adjusting knob has the connecting part and the protruding piece. At the same time, a locking portion for locking the protrusion is formed in the mounting portion, so that when the connecting portion of the joint and the protrusion are inserted into the attachment portion of the adjustment knob, the protrusion is engaged. Hydraulic optical axis adjustment device for an automobile headlamp 6, characterized in that an adjustment knob is attached to a joint by being locked to a stop portion.
JP11018382U 1982-07-22 1982-07-22 Hydraulic optical axis adjustment device for automotive headlamps Pending JPS5914730U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11018382U JPS5914730U (en) 1982-07-22 1982-07-22 Hydraulic optical axis adjustment device for automotive headlamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11018382U JPS5914730U (en) 1982-07-22 1982-07-22 Hydraulic optical axis adjustment device for automotive headlamps

Publications (1)

Publication Number Publication Date
JPS5914730U true JPS5914730U (en) 1984-01-28

Family

ID=30256358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11018382U Pending JPS5914730U (en) 1982-07-22 1982-07-22 Hydraulic optical axis adjustment device for automotive headlamps

Country Status (1)

Country Link
JP (1) JPS5914730U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105902A (en) * 1974-01-24 1975-08-21
JPS5298377A (en) * 1976-02-11 1977-08-18 Cibie Projecteurs Car head lamp hydraulic operating device
JPS55100510A (en) * 1979-01-29 1980-07-31 Nitto Electric Ind Co Ltd Polarizing film having tone of neutral color
JPS55126203A (en) * 1979-03-20 1980-09-29 Nitto Electric Ind Co Ltd Polarizing film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105902A (en) * 1974-01-24 1975-08-21
JPS5298377A (en) * 1976-02-11 1977-08-18 Cibie Projecteurs Car head lamp hydraulic operating device
JPS55100510A (en) * 1979-01-29 1980-07-31 Nitto Electric Ind Co Ltd Polarizing film having tone of neutral color
JPS55126203A (en) * 1979-03-20 1980-09-29 Nitto Electric Ind Co Ltd Polarizing film

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