CN106500028B - 汽车车灯afs调光模组 - Google Patents

汽车车灯afs调光模组 Download PDF

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CN106500028B
CN106500028B CN201610838214.5A CN201610838214A CN106500028B CN 106500028 B CN106500028 B CN 106500028B CN 201610838214 A CN201610838214 A CN 201610838214A CN 106500028 B CN106500028 B CN 106500028B
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bracket
main
stepper motor
adjusting
main regulation
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CN106500028A (zh
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罗娟
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Marjorie Automotive Lighting Systems (foshan) Co Ltd
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Magneti Marelli Automotive Components Wuhu Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/63—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates
    • F21S41/635—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by moving refractors, filters or transparent cover plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Abstract

本发明的目的是提供一种汽车车灯AFS调光模组，包括有主调节机构，所述主调节机构包括有主步进马达支架，主步进马达支架上安装有主步进马达，主步进马达支架左侧连接有调节螺钉，调节螺钉左侧连接有连接杆；所述连接杆连接有三个调节支架，调节支架连接有支撑架，支撑架底部设置有齿轮，支撑架内用于安装透镜及反射镜。主调节机构带动三组透镜及反射镜整体垂直方向上的调节，并且每组透镜及反射镜都通过副调节机构带动透镜和反射镜进行旋转调节照射角度，无需传动；可以控制车灯灯光反射角度，可以增加车灯调节系统的自由度以及方便性。

Description

汽车车灯AFS调光模组
技术领域
本发明涉及一种汽车车灯调光机构，尤其涉及一种新型的车灯AFS调光模组。
背景技术
随着汽车照明技术的发展，对汽车灯具的照明技术提出了更多的要求，在越来越多的车型上开始应用车灯的灯光调节装置，尤其是针对前大灯和前雾灯的调节是必须的。随着时代潮流的进步，车灯的功能越来越强大，于是出现了AFS调光模组，传统的调光是采用动力传动，其机构复杂，因此解决上述问题就显得十分必要了。
发明内容
为解决上述问题，本发明提供一种汽车车灯AFS调光模组，通过设置主调节机构带动三组透镜及反射镜整体垂直方向上的调节，并且每组透镜及反射镜都通过副调节机构带动透镜和反射镜进行旋转调节照射角度，无需传动；解决了背景技术中出现的问题。
本发明的目的是提供一种汽车车灯AFS调光模组，包括有主调节机构，所述主调节机构包括有主步进马达支架，主步进马达支架上安装有主步进马达，主步进马达支架左侧连接有调节螺钉，调节螺钉左侧连接有连接杆；所述连接杆连接有三个主调节支架，主调节支架连接有支撑架，从主调节支架底部设置有齿轮，从主调节支架内用于安装透镜及反射镜。进一步改进在于：所述从主调节支架下方设置有副调节机构，副调节机构包括有副马达支架，副马达支架上设置有副步进马达，副步进马达与齿轮连接在一起带动其转动。
进一步改进在于：所述从主调节支架包括有上从主调节支架和下从主调节支架，所述齿轮设置在下从主调节支架底部。
进一步改进在于：所述主步进马达和副步进马达均连接有线束用于连接ECU。
本发明的有益效果：本发明通过设置主调节机构带动三组透镜及反射镜整体垂直方向上的调节，并且每组透镜及反射镜都通过副调节机构带动透镜和反射镜进行旋转调节照射角度，无需传动；本发明的调光模组可以控制车灯灯光反射角度，可以增加车灯调节系统的自由度以及方便性，相对于传统调节机构具有环境适应能力强、调节灵活。
附图说明
图1是本发明的主视图。
图2是本发明的侧视图。
图3是本发明主调节机构的示意图。
其中：1-主步进马达支架，2-主步进马达，3-调节螺钉，4-连接杆，5-主调节支架，6-从主调节支架，7-齿轮，8-副马达支架，9-副步进马达，10-上从主调节支架，11-下从主调节支架。
具体实施方式
为了加深对本发明的理解，下面将结合实施例对本发明作进一步详述，该实施例仅用于解释本发明，并不构成对本发明保护范围的限定。如图1-3所示，本实施例提供一种汽车车灯AFS调光模组，包括有主调节机构，所述主调节机构包括有主步进马达支架1，主步进马达支架1上安装有主步进马达2，主步进马达支架1左侧连接有调节螺钉3，调节螺钉3左侧连接有连接杆4；所述连接杆4连接有主调节支架5，主调节支架5有三个从主调节支架6，从主调节支架6底部设置有齿轮7，从主调节支架6内用于安装透镜及反射镜。所述从主调节支架6下方设置有副调节机构，副调节机构包括有副马达支架8，副马达支架8上设置有副步进马达9，副步进马达9与齿轮7连接在一起带动其转动。所述从主调节支架6包括有上从主调节支架10和下从主调节支架11，所述齿轮7设置在下从主调节支架11底部。所述主步进马达2和副步进马达9均连接有线束用于连接ECU。通过设置主调节机构带动三组透镜及反射镜整体垂直方向上的调节，并且每组透镜及反射镜都通过副调节机构带动透镜和反射镜进行旋转调节照射角度，无需传动；本发明的调光模组可以控制车灯灯光反射角度，可以增加车灯调节系统的自由度以及方便性，相对于传统调节机构具有环境适应能力强、调节灵活。

Claims (3)

1.一种汽车车灯AFS调光模组，包括有主调节机构，其特征在于：
所述主调节机构包括有主步进马达支架(1)，主步进马达支架(1)上安装有主步进马达(2)，主步进马达支架(1)左侧连接有调节螺钉(3)，调节螺钉(3)左侧连接有连接杆(4)，所述连接杆(4)连接有三个主调节支架(5)，主调节支架(5)连接有从调节支架(6)，从调节支架(6)底部设置有齿轮(7)，从调节支架(6)内用于安装透镜及反射镜,所述从调节支架(6)下方设置有副调节机构，副调节机构包括有副马达支架(8)，副马达支架(8)上设置有副步进马达(9)，副步进马达(9)与齿轮(7)连接在一起带动其转动。
2.如权利要求1所述汽车车灯AFS调光模组，其特征在于：所述从调节支架(6)包括有上支撑架(10)和下支撑架(11)，所述齿轮(7)设置在下支撑架(11)底部。
3.如权利要求2所述汽车车灯AFS调光模组，其特征在于：所述主步进马达(2)和副步进马达(9)均连接有线束用于连接ECU。
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CN108224362A (zh) * 2016-12-09 2018-06-29 常州星宇车灯股份有限公司 一种旋转底座透镜模组支撑模块
EP3354967B1 (en) * 2017-01-31 2021-09-01 Marelli Automotive Lighting Italy S.p.A. Rotating lighting module with welcome function and lighting device for vehicles
EP3354965B1 (en) * 2017-01-31 2021-06-30 Marelli Automotive Lighting Italy S.p.A. Lighting device for vehicles provided with rotating modules
DE102017111447A1 (de) 2017-05-24 2018-11-29 Automotive Lighting Reutlingen Gmbh LED-Lichtmodul für einen Kraftfahrzeugscheinwerfer
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EP3441665B1 (en) * 2017-08-08 2022-05-11 Marelli Automotive Lighting Italy S.p.A. Rotating lighting module for vehicles and associated lighting device for vehicles
EP3441261B8 (en) * 2017-08-08 2020-04-08 Marelli Automotive Lighting Italy S.p.A. Lighting device for vehicles provided with rotating modules
CN110118333A (zh) * 2019-05-29 2019-08-13 浙江嘉利（丽水）工业股份有限公司 一种车灯及其灯光调节机构
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