Invention Grant
- Patent Title: Swivel-mounted vehicle headlamp with multifunctional light distribution patterns
- Patent Title (中): 具有多功能配光图案的旋转式车载前照灯
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Application No.: US13754328Application Date: 2013-01-30
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Publication No.: US09120420B2Publication Date: 2015-09-01
- Inventor: Yasufumi Suzuki
- Applicant: ICHIKOH INDUSTRIES, LTD.
- Applicant Address: JP Kanagawa-ken
- Assignee: ICHIKOH INDUSTRIES, LTD.
- Current Assignee: ICHIKOH INDUSTRIES, LTD.
- Current Assignee Address: JP Kanagawa-ken
- Agency: Foley & Lardner LLP
- Priority: JP2012-020870 20120202
- Main IPC: B60Q1/00
- IPC: B60Q1/00 ; B60Q1/04 ; B60Q1/08 ; B60Q1/24 ; F21S8/10 ; B60Q1/076
Abstract:
The present invention provides a lamp unit for low beam and a lamp unit for high beam. A respective one of the lamp units is made of a semiconductor-type light source and a reflector that has reflection surfaces configured to emit light from the semiconductor-type light source forward of a vehicle, as a predetermined light distribution pattern. As a result, the present invention is capable of fully utilizing the light from the semiconductor-type light source and facilitating a light distribution design for forming the light in a predetermined light distribution pattern.
Public/Granted literature
- US20130204498A1 VEHICLE HEADLAMP AND VEHICLE HEADLAMP DEVICE Public/Granted day:2013-08-08
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