• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a vehicle headlamp equipped with a variable reflector, comprising: a reflector 16 having a pair of concave lenses connected to each other and installed in front of the bulb 12; A rod 18 having one end fixedly connected to a predetermined portion of the reflector 16; A motor 20 having a central axis connected to the other end of the rod 18; And a switch unit 28 mounted on the instrument panel to operate the motor 20, wherein the switch unit 28 has a current when the indicator 26 of the speedometer 24 is 20 km / h or more. It is characterized in that the conductive through.
    公开号:KR19980060925A
    申请号:KR1019960080293
    申请日:1996-12-31
    公开日:1998-10-07
    发明作者:박철우
    申请人:박병재；현대자동차 주식회사；
    IPC主号:
    专利说明:

    Automotive headlamps with variable reflector
    BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to vehicle headlamps, and more particularly to a variable reflector mounted head lamp for automobile that concentrates and disperses doses using a variable reflector.
    Headlamps, which are the main function of lighting the road ahead at night, are also referred to as headlights, they require brightness that can identify traffic obstacles at a distance of 100m ahead at night, but performance standards vary from country to country. . Therefore, the headlamp is provided with a headlamp amming device having a brightness determined by the law, and the beam can be adjusted in the up, down, left and right directions. In addition, there must be performance that does not give glare when crossing with the opposite vehicle, and there are filaments for driving and crossing, and each is reflected by the reflector to be a driving beam and a crossing beam, and they are properly distributed by the lens to illuminate the front. It is.
    However, the headlamp according to the prior art structured as described above causes a problem that a large accident occurs in cornering due to the narrow width of the injection volume during high-speed driving at night.
    Therefore, the present invention was devised to solve the problems inherent in the headlamps according to the prior art as described above, and an object of the present invention is to mount a variable reflector to the headlamp to increase the left and right width doses at high speeds at night. Therefore, the present invention provides a vehicle headlamp equipped with a variable reflector that contributes to safe driving and increases convenience.
    1 is a schematic configuration diagram of a headlamp equipped with a variable reflector according to the present invention.
    * Description of the symbols for the main parts of the drawings *
    10: headlamp, 12: bulb,
    14: housing, 16: reflector,
    18: rod, 20: motor,
    22: wire, 24: speedometer,
    26: instructions, 28: switch unit,
    The object is easily achieved by the present invention, the headlamp equipped with a variable reflector according to the present invention, a pair of concave lenses are connected to each other and installed in front of the bulb; A rod whose one end is fixed to a predetermined portion of the reflector; A motor having a central axis connected to the other end of the rod; And a switch unit mounted to the instrument panel to operate the motor.
    According to another aspect of the invention, the switch unit, when the guide of the speedometer is 20km / h or more current is conducted through the guide.
    According to the above characteristics of the present invention, the injection amount has a straightness at night low-speed driving, the motor is operated by connecting the cut wires in the high-speed driving. Therefore, since the reflector is positioned at right angles to the bulb, the light irradiated in a straight line is distributed to the left and right by the pair of concave lenses.
    Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, and like reference numerals designate like parts throughout the drawings.
    1 is a schematic configuration diagram of a head lamp equipped with a variable reflector according to the present invention. The head lamp 10 according to the present invention includes a lens 20, a housing 36, a reflector 16, and a switch unit 28. , The motor 20, etc., the reds 30 impart the straightness of the irradiated light, and the housing 14 connected to the lens 30 is equipped with a holder fitted with a bulb 12.
    The reflector 16 is a pair of concave lenses are connected to each other is installed in front of the bulb 12 and in the initial state is placed in a position parallel to the bulb 12. The rod 18 connecting the reflector 16 and the motor 20 has one end fixedly connected to a predetermined portion of the reflector 16, and the other end has a central axis of the motor 20 connected thereto.
    In addition, although not shown in the drawing, the switch unit 28 mounted on the instrument panel to operate the motor 20, as shown in the drawing, when the current guide 26 of the speedometer 24 is 20 km / h or more, Since the conduction is carried out through the instructions 26, the switch portion 28 remains on.
    According to the above configuration of the present invention, the injection amount at the time of low-speed running at night has a straight line, the motor 20 is operated by connecting the wire 22 cut the guide 26 when driving at high speed of 20km / h or more do. Therefore, the reflector 16 is positioned at right angles to the bulb 12, so that light irradiated in a straight line is distributed to the left and right by the concave lens of the single phase.
    According to the configuration and operation as described above of the present invention, the left and right width irradiation amount is automatically increased at high speed of 20km / h or more at night, thus contributing to safe operation such as cornering and convenience.
    While the invention has been shown and described with reference to certain preferred embodiments, it will be understood that the invention can be variously modified and modified without departing from the spirit or scope of the invention as set forth in the following claims. Those skilled in the art can easily know that.
    权利要求:
    Claims (2)
    [1" claim-type="Currently amended] A reflector in which a pair of concave lenses are connected to each other and installed in front of the bulb; A rod whose one end is fixed to a predetermined portion of the reflector; A motor having a central axis connected to the other end of the rod; And a switch unit mounted to the instrument panel to operate the motor.
    [2" claim-type="Currently amended] The headlamp of claim 1, wherein the current is conducted through the guide when the guide of the speedometer is 20 km / h or more.
    类似技术:
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    同族专利:
    公开号 | 公开日
    KR100228109B1|1999-11-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1996-12-31|Application filed by 박병재, 현대자동차 주식회사
    1996-12-31|Priority to KR1019960080293A
    1998-10-07|Publication of KR19980060925A
    1999-11-01|Application granted
    1999-11-01|Publication of KR100228109B1
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019960080293A|KR100228109B1|1996-12-31|1996-12-31|Variable reflector mounted head lamp for an automobile|
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