CN107084365A - 一种有提示功能的灯光*** - Google Patents

一种有提示功能的灯光*** Download PDF

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Publication number
CN107084365A
CN107084365A CN201710310959.9A CN201710310959A CN107084365A CN 107084365 A CN107084365 A CN 107084365A CN 201710310959 A CN201710310959 A CN 201710310959A CN 107084365 A CN107084365 A CN 107084365A
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China
Prior art keywords
control module
lighting system
sensor
intensity
projector
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Pending
Application number
CN201710310959.9A
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English (en)
Inventor
何思历
杨斐
邓刚
杨志
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Nanchong Think Tank Motor Co Ltd
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Nanchong Think Tank Motor Co Ltd
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Priority to CN201710310959.9A priority Critical patent/CN107084365A/zh
Publication of CN107084365A publication Critical patent/CN107084365A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0017—Devices integrating an element dedicated to another function
    • B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • F21S10/023—Lighting devices or systems producing a varying lighting effect changing colors by selectively switching fixed light sources
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

本发明公开一种有提示功能的灯光***；该***包括前照灯1、位置传感器2、光照强度传感器3、激光发生器4、投影器5以及控制模块6构成，该装置前照灯发出光线照向前方；当前方有障碍物时，会反射回一定光线，光照强度传感器会收到反射光线，产生信号并反馈给控制模块；同时向前方的位置传感器也采集到前方障碍物信号，反馈给控制模块；控制模块结合两者信号分析后，控制前照灯闪烁，同时控制激光发生器发出特别颜色的激光，并通过投影器投射到前方，以起到提示和警示的作用。该***改善了一般灯光仅起被动照明作用，不受环境变化而变化的不足，可以用在车辆前大灯等既需进行提示又需要照明的环境中。

Description

一种有提示功能的灯光***
技术领域
本发明涉及一种有提示功能的灯光***。
背景技术
现代汽车的灯光***主要使用传统白炙灯、高压疝气灯、以及高亮LED灯作为照明***。但这些灯光***都是被动点亮，即是汽车驾驶人员控制开关将其点亮，灯光***才点亮工作；当车辆遇到障碍物时候，同样需要汽车驾驶人员避让障碍物，灯光***本身不会对障碍物作出反应。这有可能对车辆带来危险，如果障碍物本身也是人员，也会带来更多危险。
发明内容
要解决的技术问题：为了克服现有车用灯光照明***，在车辆开灯行驶中，遇见外界障碍物或人员时，不能提示驾驶人员或车外人员的技术问题。
本发明解决其技术问题所采用的技术方案是：一种有提示功能的灯光***；该***包括前照灯、位置距离传感器、光照强度传感器、激光发生器和投影器以及控制模块构成，该装置前照灯发出光线照向前方；当前方有障碍物时，会反射回一定光线，光照强度传感器会收到反射光线信号，并反馈给控制模块；同时向前方的位置距离传感器也采集到前方障碍物信号，反馈给控制模块；控制模块结合两者信号分析后，控制前照灯闪烁，同时控制激光发生器发出特别颜色的激光，并通过投影器投射到前方，以起到提示和警示的作用。
有益效果：本发明的有益效果是:可以在汽车开起灯光***运行时，该***改善了一般灯光仅起被动照明作用，不受环境变化而变化的不足；可以用在车辆前大灯等既需进行提示又需要照明的环境中，通过灯光的闪烁和发出的有色激光，可提示车辆驾驶人员，也可同时提示车外人员避让，达到减小危险，避免安全隐患，保证双方安全的效果。
附图说明
图1是本发明一种有提示功能的灯光***示意图；
其中：前照灯1、位置距离传感器2、光照强度传感器3、激光发生器4、投影器5、控制模块6。
具体实施方案
一种有提示功能的灯光***，如图1所示，该***包括前照灯1、位置距离传感器2、光照强度传感器3、激光发生器4、投影器5以及控制模块6构成，该装置前照灯发出光线照向前方；当前方有障碍物时，会反射回一定光线，光照强度传感器会收到反射光线，产生信号并反馈给控制模块；同时向前方的位置距离传感器也采集到前方障碍物信号，反馈给控制模块；控制模块结合两者信号分析后，控制前照灯闪烁，同时控制激光发生器发出特别颜色的激光，比如红色激光，并通过投影器投射到前方，以起到提示和警示的作用。该***改善了一般灯光仅起被动照明作用，不受环境变化而变化的不足，可以用在车辆前大灯等既需进行提示又需要照明的环境中。
该装置可用在运动且需要照明的器具上，可以用于摩托车、人力车、其他运动机械等；以上只是对本发明做进一步说明，并非用以限制本专利，在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本说明书内容不应理解为对本发明的限定，都应当视为属于本发明的保护范围。

Claims (7)

1.一种有提示功能的灯光***，所述的有提示功能的灯光***的特征是：可安装在车辆前部以照明为主并有提示功能的灯光***。
2.根据权利要求1所述的装置，其特征是：该***包括前照灯1、位置距离传感器2、光照强度传感器3、激光发生器4、投影器5、以及控制模块6等构成。
3.根据权利要求2所述的光照强度传感器，其特征是：安装在灯光***上，向着车辆前方，可以采集外界光照强度作为基准参数信号，当前方有障碍物时，会反射回一定光线，光照强度传感器会收到反射光线，生成信号并反馈给控制模块。
4.根据权利要求2所述的位置距离传感器，其特征是：安装在灯光***上，向着车辆前方，当车辆前方有障碍物时，位置距离传感器采集前方障碍物信号，并且不断测量出距离变化信号，反馈给控制模块。
5.根据权利要求2所述的激光发生器，其特征是：安装在灯光***上，向着车辆前方，受控制模块控制，能够产生特定颜色的激光束。
6.根据权利要求4所述的投影器，其特征是：安装在灯光***上，向着车辆前方，受控制模块控制，是具有放大效应的投影装置，能够将激光发生器发生的颜色激光，散射投影到车辆前方一定距离。
7.根据权利要求4所述的控制模块，其特征是：能收集各传感器发来的信息，并且根据设定程序，对灯光和投影器进行控制。
CN201710310959.9A 2017-05-06 2017-05-06 一种有提示功能的灯光*** Pending CN107084365A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110733407A (zh) * 2019-10-28 2020-01-31 徐州筑之邦工程机械有限公司 一种矿用卡车防爆多方位智能照明***
CN110871734A (zh) * 2018-08-31 2020-03-10 长城汽车股份有限公司 行车间距提示方法、***及车辆

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202966096U (zh) * 2012-12-14 2013-06-05 长安大学 一种夜间安全行车装置
CN104768313A (zh) * 2015-05-06 2015-07-08 奇瑞汽车股份有限公司 一种用于车辆前照灯的智能控制***
CN105235583A (zh) * 2015-10-20 2016-01-13 浙江吉利汽车研究院有限公司 一种汽车车灯光自动警示***及控制方法
CN205344677U (zh) * 2015-10-28 2016-06-29 浙江吉利汽车研究院有限公司 用于机动车的行人灯光警示***

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202966096U (zh) * 2012-12-14 2013-06-05 长安大学 一种夜间安全行车装置
CN104768313A (zh) * 2015-05-06 2015-07-08 奇瑞汽车股份有限公司 一种用于车辆前照灯的智能控制***
CN105235583A (zh) * 2015-10-20 2016-01-13 浙江吉利汽车研究院有限公司 一种汽车车灯光自动警示***及控制方法
CN205344677U (zh) * 2015-10-28 2016-06-29 浙江吉利汽车研究院有限公司 用于机动车的行人灯光警示***

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110871734A (zh) * 2018-08-31 2020-03-10 长城汽车股份有限公司 行车间距提示方法、***及车辆
CN110733407A (zh) * 2019-10-28 2020-01-31 徐州筑之邦工程机械有限公司 一种矿用卡车防爆多方位智能照明***

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