CN212618077U - 一种新型机动车照明车灯 - Google Patents

一种新型机动车照明车灯 Download PDF

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CN212618077U
CN212618077U CN202021787410.2U CN202021787410U CN212618077U CN 212618077 U CN212618077 U CN 212618077U CN 202021787410 U CN202021787410 U CN 202021787410U CN 212618077 U CN212618077 U CN 212618077U
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lighting
light
led
lamp
power drive
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柴学谦
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FOSHAN SUNWAY AUTO ELECTRICAL CO LTD
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FOSHAN SUNWAY AUTO ELECTRICAL CO LTD
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Priority to US17/389,927 priority patent/US11339937B2/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141Light emitting diodes [LED]
    • F21S41/147Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141Light emitting diodes [LED]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19Attachment of light sources or lamp holders
    • F21S41/192Details of lamp holders, terminals or connectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/24Light guides
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28Cover glass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29Attachment thereof
    • F21S41/295Attachment thereof specially adapted to projection lenses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32Optical layout thereof
    • F21S41/321Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/39Attachment thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/65Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
    • F21S41/663Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14Light emitting diodes [LED]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235Light guides
    • F21S43/236Light guides characterised by the shape of the light guide
    • F21S43/239Light guides characterised by the shape of the light guide plate-shaped
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235Light guides
    • F21S43/242Light guides characterised by the emission area
    • F21S43/245Light guides characterised by the emission area emitting light from one or more of its major surfaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235Light guides
    • F21S43/249Light guides with two or more light sources being coupled into the light guide
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31Optical layout thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/40Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40Cooling of lighting devices
    • F21S45/47Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

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  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本实用新型涉及照明技术领域,具体是一种新型机动车照明车灯,包括电源驱动,所述电源驱动电连接有结构模组,所述结构模组表面接触有铝压条,所述铝压条连接有与电源驱动固定连接的散热器,所述散热器外侧连接有PC镜片,所述散热器另一侧连接有支架,本实用新型所提供的一种新型机动车照明车灯,提高了照明使用效率,用途广泛,实现了自动切换主照明灯与氛围灯,从而提供更好的照明,有利于节能环保,具有较好的观赏价值、经济价值,让行人与车及车与车之间能更好的被察觉和识别,从而降低交通事故。

Description

一种新型机动车照明车灯
技术领域
本实用新型涉及照明技术领域,具体是一种新型机动车照明车灯。
背景技术
照明是利用各种光源照亮工作和生活场所或个别物体的措施。利用太阳和天空光的称“天然采光”;利用人工光源的称“人工照明”。照明的首要目的是创造良好的可见度和舒适愉快的环境。
机动车是人们的日常出行一种重要交通工具,当夜间行驶时,由于光线过暗往往出现照明不足的情况,汽车设计时会选择在机动车上加装照明车灯具提高机动车的照明亮度,以保证行车的安全。现有的机动车照明车灯结构功能以及效果单一,无法实现自动从照明灯到氛围灯之间切换,从而造成用途具有一定的局限性,,降低了使用效率,容易使得行人与车及车与车之间无法被察觉和识别,从而引发交通事故。
实用新型内容
本实用新型的目的在于提供一种新型机动车照明车灯,以解决上述背景技术中提出问题。
为实现上述目的,本实用新型提供如下技术方案:
一种新型机动车照明车灯,包括电源驱动,所述电源驱动电连接有若干个结构模组,所述结构模组表面接触有铝压条,所述铝压条连接有与电源驱动固定连接的散热器,所述散热器外侧连接有PC镜片,所述散热器另一侧连接有支架。
作为本实用新型进一步的方案:所述结构模组包括与铝压条接触的LED铝基板,所述LED铝基板表面连接有导光元件,所述导光元件设有通孔,所述通孔内设有与LED铝基板固定连接的主照明LED灯源,所述导光元件外侧均匀分布有若干个与LED铝基板固定连接的次照明LED灯源,所述主照明LED灯源和次照明LED灯源与电源驱动电连接,所述导光元件左侧设有与LED铝基板连接的反射器。
作为本实用新型进一步的方案:所述次照明LED灯源与导光元件处于同一水平面。
作为本实用新型进一步的方案:所述反射器、导光元件和次照明LED灯源为一体化设计。
作为本实用新型进一步的方案:所述支架以180度为限定角转动安装在汽车机架上。
与现有技术相比,本实用新型的有益效果是:本实用新型所提供的一种新型机动车照明车灯,提高了照明使用效率,用途广泛,实现了自动切换主照明灯与氛围灯,从而提供更好的照明,有利于节能环保,具有较好的观赏价值、经济价值,让行人与车及车与车之间能更好的被察觉和识别,从而降低交通事故。
附图说明
图1为一种新型机动车照明车灯的结构示意图;
图2为一种新型机动车照明车灯中结构模组的结构示意图。
图中:1、反射器;2、LED铝基板;3、导光元件;4、主照明LED灯源;5、次照明LED灯源;6、电源驱动;7、散热器;8、铝压条;9、PC镜片;10、支架。
具体实施方式
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。
下面详细描述本专利的实施例,所述实施例的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的,仅用于解释本专利,而不能理解为对本专利的限制。
实施例1
请参阅图1-2,本实用新型实施例中,一种新型机动车照明车灯,包括电源驱动6,所述电源驱动6电连接有若干个结构模组,所述结构模组表面接触有铝压条8,所述铝压条8连接有与电源驱动6固定连接的散热器7,所述散热器7外侧连接有PC镜片9,所述散热器7另一侧连接有支架10。
在本实用新型的实施例中,通过结构模组来呈现和充满所需色坐标光色,使机动车照明车灯具有氛围灯的功能,结构模组也可以实现位置灯或日行灯的功能,结构模组数量可根据客户要求进行单结构模组或多结构模组设计,通过电源驱动6控制调节结构模组,实现主照明灯与氛围灯(或位置灯或日行灯)之间的切换,通过铝压条8将结构模组固定在散热器7上,通过散热器7对电源驱动6进行固定,散热器7外侧连接PC镜片9,光源穿过PC镜片9达到照明的目的,通过支架10,将机动车照明车灯固定在汽车机架上。
实施例2
请参阅图1-2,在本实用新型的实施例中,所述结构模组包括与铝压条8接触的LED铝基板2,所述LED铝基板2表面连接有导光元件3,所述导光元件3设有通孔,所述通孔内设有与LED铝基板2固定连接的主照明LED灯源4,所述导光元件3外侧均匀分布有若干个与LED铝基板2固定连接的次照明LED灯源5,所述主照明LED灯源4和次照明LED灯源5与电源驱动6电连接,所述导光元件3左侧设有与LED铝基板2连接的反射器1。
在本实用新型的实施例中,电源驱动6驱动次照明LED灯源5点亮,次照明LED灯源5点亮产生的光通过导光元件3的折射和反射后,从导光元件3表面均匀射出,再经过反射器1反射后均匀射出,让反射器1呈现次照明LED灯源5色光的颜色,实现整个车灯反射器1呈现和充满所需色坐标光色,利用这种导光方式,使行驶灯具有氛围灯(或位置灯或日行灯)的功能,然后通过电源驱动6控制调节主照明LED灯源4照明强度,实现主照明灯与氛围灯(或位置灯或日行灯)之间的功能切换,反射器1为反光镜,次照明LED灯源5数量根据客户的要求进行选择,次照明LED灯源5根据客户的要求设置在导光元件3侧面、底面或内腔里,通孔形状可以为矩形、圆形或梯形等形状。
实施例3
请参阅图1-2,在本实用新型的实施例中,所述次照明LED灯源5与导光元件3处于同一水平面。
在本实用新型的实施例中,设置次照明LED灯源5光学面与导光元件3处于同一水平面,进而确保导光元件3侧面与次照明LED灯源5光学面对准,保证次照明LED灯源5照射的光能够均匀射出,有利于提高观赏价值、经济价值。
实施例4
请参阅图1-2,在本实用新型的实施例中,所述反射器1、导光元件3和次照明LED灯源5为一体化设计。
在本实用新型的实施例中,设置反射器1、导光元件3和次照明LED灯源5为一体化设计,有利于进行生产加工,降低了企业成本,为企业带来了经济效益。
实施例5
请参阅图1,在本实用新型的实施例中,所述支架10以180度为限定角转动安装在汽车机架上。
在本实用新型的实施例中,对支架10进行转动调节,进而对主照明LED灯源4和次照明LED灯源5位置进行调节,达到不同的照明强度,从而满足机动车不同情况下对光照强度的要求。
以上的仅是本实用新型的优选实施方式,应当指出,对于本领域的技术人员来说,在不脱离本实用新型构思的前提下,还可以作出若干变形和改进,这些也应该视为本实用新型的保护范围,这些都不会影响本实用新型实施的效果和专利的实用性。

Claims (5)

1.一种新型机动车照明车灯,包括电源驱动(6),其特征在于,所述电源驱动(6)电连接有若干个结构模组,所述结构模组表面接触有铝压条(8),所述铝压条(8)连接有与电源驱动(6)固定连接的散热器(7),所述散热器(7)外侧连接有PC镜片(9),所述散热器(7)另一侧连接有支架(10)。
2.根据权利要求1所述的新型机动车照明车灯,其特征在于,所述结构模组包括与铝压条(8)接触的LED铝基板(2),所述LED铝基板(2)表面连接有导光元件(3),所述导光元件(3)设有通孔,所述通孔内设有与LED铝基板(2)固定连接的主照明LED灯源(4),所述主照明LED灯源(4)与电源驱动(6)电连接,所述导光元件(3)外侧均匀分布有若干个与LED铝基板(2)固定连接的次照明LED灯源(5),所述主照明LED灯源(4)和次照明LED灯源(5)与电源驱动(6)电连接,所述导光元件(3)左侧设有与LED铝基板(2)连接的反射器(1)。
3.根据权利要求2所述的新型机动车照明车灯,其特征在于,所述次照明LED灯源(5)与导光元件(3)处于同一水平面。
4.根据权利要求3所述的新型机动车照明车灯,其特征在于,所述反射器(1)、导光元件(3)和次照明LED灯源(5)为一体化设计。
5.根据权利要求4所述的新型机动车照明车灯,其特征在于,所述支架(10)以180度为限定角转动安装在汽车机架上。
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