JPS592002U

JPS592002U - vehicle headlights

Info

Publication number: JPS592002U
Application number: JP9662182U
Authority: JP
Inventors: 伊倉　献吉
Original assignee: Ichikoh Industries Ltd
Current assignee: Ichikoh Industries Ltd
Priority date: 1982-06-29
Filing date: 1982-06-29
Publication date: 1984-01-07
Also published as: JPS6121763Y2

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

[Brief explanation of the drawing]

第１図ないし第４図は従来の車輛用前照灯を示し、第１
図は車輛用前照灯の正面図、第２図は第１図の■−■断
面図、第３図は同じく第１図の■−■断面図、第４図は
第２図における調整機構を分解した斜視図、第５図ない
し第１１図は本考案の一実施例を示し、第５図は車輌用
前照灯の゛正面図、第６図は第５図のＶＩ−Ｖｌ断面−
１第７図は同じく第５図の■−■断面図、第８図は第６
図にお。ける調整機構の拡大断面図、第９図はその調整機構を分
解した斜視図、第１０図ａ、　　ｂ及びＣは調整機構に
おけるスクリューマウンティングの正面図、縦断面図及
び横断面図、第１１図ａ及びｂは同じく調整機構におけ
るピボットの正面図及び縦断面図、第１２図ａ及びｂは
ピボットの他の例を示す正面図及び縦断面図である。２１・・・ハウジング、２２・・・レンズ、２３・・・
リフレクタ−１２４・・・バルブ、２５・・・支点機構
、２６゜２７・・・調整機構、２８．２８’・・・アジ
ャストスクリュー、２９．２９’・・・弾性係止片、３
０・・・貫通孔、３１．３１’・・・スクリューマウン
ティング、３２．３２’・・・ブラケット、３３・・・
開口、３４・・・貫通孔、３５．３５’・・・ピボット
。補正　昭５７．　８．１９実用新案登録請求の範囲を次のように補正する。Ｏ実用新案登録請求の範囲前面開口がレンズで覆われたハウジングと、そのハウジ
ング内に配設されたりフレフタ−と、そのリフレクタ−
に装着されたバルブとを備え、前記リフレクタ−を１つ
の支点機構と、２つの調整機構との３点で角度調整可能
に支持せしめた車輛用前照灯であって、前記２つの調整
機構が、ノ＼ウジングを貫通し、かつハウジング貫通部
において回転が許容されると共に軸方向の移動が拘束さ
れるアジャストスクリューと、先端部に弾性係止片を有
し、かつ内側に球状の貫通孔を設けたスクリューマウン
ティングと、そのスクリューマウンティングの貫通孔の
球面に対応する球面を外面に形成し、かつ内側に前記ア
ジャストスクリューのね　ｊじ部を螺合させる貫通孔を
設けたピボットとを具工、前記スクリューマウンティン
グの弾性イ止片をリフレクタ−の背面側に取付けたブラ
ケットの開口に回転しないように係止し、かつ該スクリ
ューマウンティングの貫通孔に前記ピボットを軸周りに
回転しないように嵌入し、該ピボットの貫通孔に前記ア
ジャストスクリューのねじ部を螺合せしめた構成となっ
ていることを特徴とする車輛用前照灯。Figures 1 to 4 show conventional vehicle headlamps.
The figure is a front view of a vehicle headlamp, Figure 2 is a sectional view taken along ■-■ in Figure 1, Figure 3 is a sectional view taken along ■-■ in Figure 1, and Figure 4 is the adjustment mechanism in Figure 2. FIGS. 5 to 11 show an embodiment of the present invention, FIG. 5 is a front view of a vehicle headlamp, and FIG. 6 is a cross-sectional view taken along VI-Vl in FIG.
1 Figure 7 is a cross-sectional view of Figure 5, and Figure 8 is a cross-sectional view of Figure 6.
In the diagram. FIG. 9 is an exploded perspective view of the adjustment mechanism; FIGS. 10a, b, and C are front views, longitudinal sectional views, and transverse sectional views of the screw mounting in the adjustment mechanism; FIG. 11 FIGS. 12a and 12b are a front view and a longitudinal sectional view of the pivot in the adjustment mechanism, and FIGS. 12a and 12b are a front view and a longitudinal sectional view showing another example of the pivot. 21...Housing, 22...Lens, 23...
Reflector 124... Valve, 25... Fulcrum mechanism, 26° 27... Adjustment mechanism, 28.28'... Adjustment screw, 29.29'... Elastic locking piece, 3
0...Through hole, 31.31'...Screw mounting, 32.32'...Bracket, 33...
Opening, 34...through hole, 35.35'...pivot. Correction 1984. 8.19 The scope of claims for utility model registration is amended as follows. O Utility Model Registration Claims A housing whose front opening is covered with a lens, a reflector disposed within the housing, and a reflector thereof.
A vehicular headlamp, the reflector is supported at three points, one fulcrum mechanism and two adjustment mechanisms, so that the angle thereof can be adjusted, the two adjustment mechanisms being , an adjustment screw that passes through the nozzle and is allowed to rotate in the housing penetration part and is restrained from moving in the axial direction, and has an elastic locking piece at the tip and a spherical through hole inside. a pivot having a spherical surface corresponding to the spherical surface of the through hole of the screw mounting on its outer surface and a through hole in which the threaded portion of the adjusting screw is screwed; The elastic stopper of the screw mounting is locked in an opening of a bracket attached to the back side of the reflector so as not to rotate, and the pivot is fitted into the through hole of the screw mounting so as not to rotate around the axis, A vehicle headlamp characterized in that the threaded portion of the adjustment screw is screwed into the through hole of the pivot.

Claims

[Scope of utility model registration request]

A boushing whose front opening is covered with a lens, a flaper disposed within the housing, and a reflector.
A vehicular headlamp, the reflector is supported at three points, one fulcrum mechanism and two adjustment mechanisms, so that the angle thereof can be adjusted, the two adjustment mechanisms being , an adjustment screw that penetrates the housing and is allowed to rotate in the housing penetration part and is restrained from moving in the axial direction, has an elastic locking piece at the tip, and has a spherical through hole inside. a pivot having an outer surface formed with a spherical surface corresponding to the spherical surface of the through hole of the screw mounting, and a pivot provided with a through hole on the inside into which the threaded portion of the adjustment screw is screwed; The locking piece is fitted into the opening of the bracket attached to the back side of the reflector, and its elastic force locks the screw mounting to the bracket so as not to rotate, and the pivot is inserted into the through hole of the screw mounting around the axis. A headlamp for a vehicle, characterized in that the adjust screw is fitted into the pivot so as not to rotate, and the threaded portion of the adjust screw is screwed into the through hole of the pivot.