JPS6431607U

JPS6431607U -

Info

Publication number: JPS6431607U
Application number: JP12529387U
Authority: JP
Priority date: 1987-08-18
Filing date: 1987-08-18
Publication date: 1989-02-27

Description

[Brief explanation of the drawing]

第１図は本考案に係る車輌用ヘツドランプを分
解して示した斜視図、第２図は同ヘツドランプの
縦断側面図、第３図は同へツドランプのリフレク
ターとフイラメントの関係を示す略図、第４図は
ロウビーム用フイラメントを点灯した時の配光パ
ターン図、第５図はハイビーム用フイラメントを
点灯した時の配光パターン図である。１…リフレクター、２…前面レンズ、３…上部
反射面、４…下部反射面、５…投光面、６…遮光
板、７…電球、８…ロウビーム用フイラメント、
９…ハイビーム用フイラメント。 Fig. 1 is an exploded perspective view of a vehicle headlamp according to the present invention, Fig. 2 is a vertical side view of the headlamp, Fig. 3 is a schematic diagram showing the relationship between the reflector and filament of the headlamp, and Fig. 4 The figure shows a light distribution pattern when the low beam filament is turned on, and FIG. 5 shows the light distribution pattern when the high beam filament is turned on. 1... Reflector, 2... Front lens, 3... Upper reflective surface, 4... Lower reflective surface, 5... Light projection surface, 6... Light shielding plate, 7... Light bulb, 8... Filament for low beam,
9...Filament for high beam.

Claims

[Claims for Utility Model Registration] (1) In an oblong rectangular headlamp composed of a resin lens and a resin reflector, the reflector is divided into upper and lower halves, and an upper reflective surface and a lower reflective surface having different focal lengths and positions, respectively. At the same time, the reflective surface of the reflector is formed larger upward than the light projection surface of the lens, and a light shielding plate that prevents light leakage from the reflected light from the enlarged reflector portion is a metal plate with low reflectance. A vehicle headlamp characterized in that the light shielding plate is disposed inside the lamp body and at the upper part of the front side. (2) The headlamp for a vehicle according to item 1 above, which uses a C-8/C-8 type filament light bulb as a light source.