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公开(公告)号：EP1248034A3
公开(公告)日：2005-06-15
申请号：EP02007675.8
申请日：2002-04-04
CPC分类号： F21S41/692 , F21S41/657
摘要： A vehicle headlamp comprises a driving mechanism, including a solenoid (19), capable of moving a bulb (12) and a shutter (21) into a first and a second position. When the bulb (12) and the shutter (21) are in said first position the shutter (21) closes the window (14e). Thus the light emitted by the light emitting portion (12a) of the bulb (12) passing through the opening (14c) of the shade (14), is reflected by the reflector (13) and forms a first light distribution pattern (B1). When the bulb (12) and the shutter (21) are positioned in said second position the window (14c) is open; thus part of the light emitted by the light emitting portion (12a) of the bulb (12) can escape through the window (14e), is reflected by the reflector (13) and forms, together with the light emitted through the opening (14c), a second light distribution pattern (B2).
摘要翻译： 一种车辆前照灯包括驱动机构，该驱动机构包括能够将灯泡（12）和挡板（21）移动到第一位置和第二位置的螺线管（19）。 当灯泡（12）和挡板（21）处于所述第一位置时，挡板（21）关闭窗口（14e）。 因此，通过灯罩14的开口14c的灯泡12的发光部12a发出的光被反射器13反射而形成第一配光图案B1， 。 当灯泡（12）和挡板（21）位于所述第二位置时，窗口（14c）打开; 因此灯泡（12）的发光部分（12a）发射的部分光可以通过窗口（14e）逸出，被反射器（13）反射并与通过开口（14c）发射的光一起形成 ），第二配光图案（B2）。
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公开(公告)号：EP1248034A2
公开(公告)日：2002-10-09
申请号：EP02007675.8
申请日：2002-04-04
CPC分类号： F21S41/692 , F21S41/657
摘要： A vehicle headlamp comprises a driving mechanism, including a solenoid (19), capable of moving a bulb (12) and a shutter (21) into a first and a second position. When the bulb (12) and the shutter (21) are in said first position the shutter (21) closes the window (14e). Thus the light emitted by the light emitting portion (12a) of the bulb (12) passing through the opening (14c) of the shade (14), is reflected by the reflector (13) and forms a first light distribution pattern (B1).
When the bulb (12) and the shutter (21) are positioned in said second position the window (14c) is open; thus part of the light emitted by the light emitting portion (12a) of the bulb (12) can escape through the window (14e), is reflected by the reflector (13) and forms, together with the light emitted through the opening (14c), a second light distribution pattern (B2).-
公开(公告)号：EP1248034B1
公开(公告)日：2006-12-13
申请号：EP02007675.8
申请日：2002-04-04
IPC分类号： F21V14/02 , F21V14/08 , F21W101/10
CPC分类号： F21S41/692 , F21S41/657
摘要： The Head lamp for a motor vehicle has a solenoid (19) to move a bulb (12) and shutter (21) between two positions. The shutter closes the opening (14e) in one position to cause reflection of the light from a reflector (13) to give a first light distribution pattern. When the bulb and shutter are in a second position, the opening is open to allow some light to pass and form a second pattern.
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