发明名称 |
Headlight having variable light distribution |
摘要 |
An improved headlight having variable light distribution is provided, where said headlight comprises a reflector divided into an upper movable light distribution reflector and a lower fixed light distribution reflector by a horizontal line located 10 to 30 mm above the optical axis of the light source and the reflector, of which said movable light distribution reflector is rotatable around a vertical rotary axis practically crossing the optical axis of the light source and said fixed light distribution reflector is designed to reflect 50 to 60% of the total quantity of light applied to the reflector. With such an arrangement, the swerving side of the automobile is satisfactorily illuminated by the movable light distribution reflector while a desired frontal light distribution pattern of the headlight is ensured by the fixed light distribution reflector because the two reflectors provide a substantially equal quantity of light.
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申请公布号 |
US5711590(A) |
申请公布日期 |
1998.01.27 |
申请号 |
US19950577300 |
申请日期 |
1995.12.22 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA;STANLEY ELECTRIC CO., LTD. |
发明人 |
GOTOH, SHINICHIRO;AOKI, TOSHIAKI;FUTAMI, TAKASHI;OKAMOTO, MASAHITO |
分类号 |
B60Q1/12;F21S8/10;F21V7/00;F21V14/04;F21V17/00;F21V17/02;(IPC1-7):B60Q1/12 |
主分类号 |
B60Q1/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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