JPH0242303U

JPH0242303U -

Info

Publication number: JPH0242303U
Application number: JP12119588U
Authority: JP
Priority date: 1988-09-17
Filing date: 1988-09-17
Publication date: 1990-03-23
Also published as: JPH0449767Y2

Description

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

第１図は照射角調整機構を内蔵したヘツドラン
プ（リフレクター可動タイプ）の正面図、第２図
はその平面図、第３図は第１図に示す線−に
沿う断面図、第４図は第１図に示す線−に沿
う断面図、第５図は第１の傾斜測定器の組付部の
縦断面図、第６図は第２の傾斜測定器の組付部の
縦断面図、第７図は第６図に示す線−に沿う
断面図、第８図は気泡管の変形例を示す断面図、
第９図は照射角調整機構を内蔵したヘツドランプ
（ユニツト可動タイプ）の平面図である。２，１０２……ランプボデイ、４……リフレク
ター、６……前面レンズ、６ａ，６ｂ……前面レ
ンズのノンステツプ領域、１０……リフレクター
の揺動支点である玉継手、２０……リフレクター
の左右方向傾動用調整スクリユー、３０……リフ
レクターの上下方向傾動用調整スクリユー、５０
，１５０……第１の傾斜測定器、５２……目盛、
６２ａ……目盛零点位置、７０，７０Ａ……第２
の傾斜測定器である気泡管、７４……目盛、７４
ａ……目盛零点位置、７７……気泡、７８，７９
……導光部材である導光板、Ｌｘ……水平軸、
Ｌｙ……鉛直軸。 Figure 1 is a front view of a headlamp (movable reflector type) with a built-in irradiation angle adjustment mechanism, Figure 2 is its top view, Figure 3 is a sectional view taken along the line shown in Figure 1, and Figure 4 is a cross-sectional view along the line shown in Figure 1. 1 is a cross-sectional view taken along the line shown in FIG. 7 is a sectional view taken along the line shown in FIG. 6, FIG. 8 is a sectional view showing a modification of the bubble tube,
FIG. 9 is a plan view of a headlamp (movable unit type) with a built-in irradiation angle adjustment mechanism. 2, 102...Lamp body, 4...Reflector, 6...Front lens, 6a, 6b...Non-step area of front lens, 10...Ball joint that is the swinging fulcrum of the reflector, 20...Left-right direction of the reflector Adjustment screw for tilting, 30... Adjustment screw for vertical tilting of reflector, 50
, 150...first inclination measuring device, 52...scale,
62a...Scale zero point position, 70,70A...Second
A bubble tube which is an inclination measuring device, 74... Scale, 74
a...Scale zero point position, 77...Bubble, 78, 79
...Light guide plate which is a light guide member, Lx...Horizontal axis,
Ly... Vertical axis.

Claims

【実用新案登録請求の範囲】 (1) 自動車用ヘツドランプのランプボデイ内に
おいて、リフレクターが上下方向および左右方向
にそれぞれ傾動可能に支持されるとともに、この
リフレクターに、リフレクターの上下方向の傾斜
を測定する気泡管が取付けられた自動車用ヘツド
ランプであつて、一端部がリフレクター内に臨むとともに、他端
部が気泡管の目盛読取部に臨み、気泡管の気泡移
動領域にバルブ光の一部を導く導光部材が配設さ
れたことを特徴とする自動車用ヘツドランプ。 (2) 車体側のランプ取付面において、内周面に
光反射面が形成された自動車用ヘツドランプのラ
ンプボデイが上下方向および左右方向にそれぞれ
傾動可能に支持されるとともに、このランプボデ
イに、ランプボデイの上下方向の傾斜を測定する
気泡管が取り付けられた自動車用ヘツドランプで
あつて、一端部がランプボデイ内に臨むとともに、他端
部が気泡管の目盛読取部に臨み、気泡管の気泡移
動領域にバルブ光の一部を導く導光部材が配設さ
れたことを特徴とする自動車用ヘツドランプ。[Claims for Utility Model Registration] (1) Within the lamp body of an automobile headlamp, a reflector is supported so as to be tiltable vertically and horizontally, and the reflector is provided with a device that measures the vertical inclination of the reflector. A headlamp for an automobile equipped with a level tube, in which one end faces into the reflector and the other end faces the scale reading section of the level tube, and a guide that guides a portion of the bulb light to the bubble movement area of the level tube. An automobile headlamp characterized by being provided with a light member. (2) On the lamp mounting surface on the vehicle body side, the lamp body of an automobile headlamp, which has a light reflecting surface formed on its inner peripheral surface, is supported so as to be tiltable vertically and horizontally. An automobile headlamp equipped with a level tube that measures the vertical inclination of the body, one end facing inside the lamp body and the other end facing the scale reading section of the level tube, and the bubble movement of the level tube. 1. A headlamp for an automobile, characterized in that a light guide member is disposed to guide a portion of bulb light into a region.