| 摘要 |
<p>#CMT# #/CMT# The headlight has an elliptic reflector (13) defining two focal spots (FR1, FR2), a light source (21) maintained by a supply support (22) fixed to the reflector, and a lens (16) defining an object focus (FL), where the light source is situated at the focal spots (FR1). The lens is situated with respect to the reflector while the object focus meets the focal spot (FR2) of the reflector. The lens is maintained by an arm (26) which is rigidly integrated to the support (22) of the light source. #CMT#USE : #/CMT# Used for being mounted at front of a motor vehicle (claimed) for lighting road. #CMT#ADVANTAGE : #/CMT# The headlight has a simple structure, thus permitting to manufacture the headlight with reduced cost. The headlight can be assembled in an easy manner. The arrangement of the headlight facilitates air circulation between the reflector and the lens. The arrangement of the reflector, lens and arm permit azimuth angular orientation adjustment of a luminous beam obtained from the lens in a simple manner. The headlight permits lateral angular adjustment of the beam for ensuring correct orientation of the beam with respect to a zone to be lighted. The headlight can be pivoted around a vertical axis based on orientation of steering wheels of the vehicle in an automatic manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a front perspective view of a headlight of a motor vehicle. FL : Object focus FR1, FR2 : Focal spots 13 : Elliptic reflector 16 : Lens 21 : Light source 22 : Supply support 26 : Arm.</p> |
