JPS63118101U

JPS63118101U -

Info

Publication number: JPS63118101U
Application number: JP930487U
Authority: JP
Priority date: 1987-01-27
Filing date: 1987-01-27
Publication date: 1988-07-30

Description

[Brief explanation of the drawing]

第１図乃至第５図は本考案に係る車輌用前照灯
の一実施例を示し、第１図は正面図、第２図は第
１図における―線断面図、第３図は主リフレ
クタおよび副リフレクタの背面図、第４図は第３
図における矢視図、第５図は第３図における
矢視図である。第６図は従来の車輌用前照灯の正
面図、第７図は第６図における―線断面図で
ある。１……ハウジング、２……レンズ、２１……灯
室、３……主リフレクタ、３２，３４……ピボツ
ト機構、４０……主リフレクタ用の上下方向光軸
調整機構、４１……主リフレクタ用の左右方向光
軸調整機構、５……副リフレクタ、６……主バル
ブ、７……副バルブ、８０……副リフレクタ用の
上下方向光軸調整機構、８１……副リフレクタ用
の左右方向光軸調整機構、９……弾性部材。 1 to 5 show an embodiment of a vehicle headlamp according to the present invention, in which FIG. 1 is a front view, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a main reflector. and rear view of the sub-reflector, Figure 4 is the 3rd
The arrow direction view in the figure, FIG. 5 is the arrow direction view in FIG. FIG. 6 is a front view of a conventional vehicle headlamp, and FIG. 7 is a sectional view taken along the line -- in FIG. 1...Housing, 2...Lens, 21...Light chamber, 3...Main reflector, 32, 34...Pivot mechanism, 40...Vertical optical axis adjustment mechanism for main reflector, 41...For main reflector 5... Sub-reflector, 6... Main bulb, 7... Sub-bulb, 80... Vertical optical axis adjustment mechanism for sub-reflector, 81... Left-right light for sub-reflector. Axis adjustment mechanism, 9... elastic member.

Claims

[Scope of utility model registration request]

a lens and a housing that define a lamp chamber; a main reflector disposed within the lamp chamber and attached to the housing by a pivot mechanism; an optical axis adjustment mechanism for the main reflector provided on the main reflector and the housing; In a vehicle headlamp, which includes a sub-reflector disposed in a light chamber, and a main bulb and a sub-bulb attached to the main reflector and the sub-reflector, respectively, the sub-reflector is attached to the main reflector by a pivot mechanism, and the sub-reflector is attached to the main reflector by a pivot mechanism. A vehicle headlamp characterized in that a reflector, a main reflector, and an elastic member attached to a housing are equipped with an optical axis adjustment mechanism for a sub-reflector.