汽车的大灯经历了从卤素灯到氙气灯再到LED灯的发展,亮度越来越高,照射距离也越来越远而汽车制造商们并不满足这些,一种亮度更高,照射距离更远的大灯问世了,它就是激光大灯
拿激光大灯会伤害到驾驶员的眼睛吗?车企们的工程师想出了解决办法,激光二极管发出的蓝色激光会先射入一个含黄磷的滤光透镜生成无害的白光,白光再经过一道透镜反射,最终才能形成照向外界的光源。
LED大灯的极限照射距离一般是300米,而激光大灯可以轻松照射到600米之外。
能耗却只有LED大灯的三分之二,尺寸只有五分之一,还兼顾了LED大灯响应快、寿命长的特点。
当然,激光大灯尚未普及也有它的原因,首先是成本很高,所以目前只有在高端车型上提供,其次就是它实在是太亮了。为了防止滥用,只能在特定的条件下才会自动开启(周围光线条件差、无同向或对向车、车速高于70KM/H)。激光大灯甚至在美国是不合法的,在国内也只能被削弱了照射距离才能上路。
小编提示:激光大灯虽好,可不要乱用哦!
原创文章,作者:cesifu,如若转载,请注明出处:http://www.cesifu.com/article/18057.html
相关推荐
-
汽车扶手箱该怎么选?这几点比较重要
相信大家在选择汽车的时候也会非常的为难,我们会关心汽车的材质、款式、耗油量等等,但是你也不要忽视了汽车的内部的配件,就拿车上的扶手箱来说,它其实是我们的爱车上的工具,因为这个非常的…
-
中国品牌优势依旧 盘点2月SUV销量榜TOP10
在汽车细分市场的销量榜中,出现了两极分化的情况。轿车销量榜中,合资品牌是主流,而在SUV销量榜中,中国品牌占据了绝对优势。在2月SUV销量榜TOP10中,中国品牌以7VS3的成绩对…
-
车载不锈钢内胆电热杯烧水杯车用烧水壶数显触控按钮大容量12V24V
上新时间:06-06 17:48 累计销量: 21 独家优惠: 40元券 商品标签: 天猫包邮运费险 ¥ 138 ¥178 领券购买 推荐理由 时尚车载电热杯,304不锈钢内胆,4…
-
汽油加满还是加一半?这个冷知识你必看_原汁原味的德系SUV,环境污染,那伽
有人怕麻烦, 每次加油都要加到跳枪。 有人想省油, 每次加油只肯加一半。 汽车开到加油站, 到底是加满还是加一半呢? 加满怎么样? 一次性加满省时省事,但油箱过满时会产生更多的汽油…
-
再添新版本,准车主们已经被奥德赛安排的明明白白
纵观国内的MPV乘用车市场,很多车型不是太过于商务就是太大不适合居家使用。但是国家恰好又开放了二胎政策,家庭人数上升直接导致了对MPV的需求越来越大。本田似乎也看到了这一点,直接抛…
-
【华南车讯】半年内,知豆汽车被列为失信执行人35次
据相关媒体获悉,因为买卖合同纠纷,知豆电动汽车有限公司(以下简称:知豆汽车)法定代表人鲍文光被限制高消费,申请执行人为信义汽车部件(芜湖)有限公司,同时知豆公司3.3亿元人民币股权…
-
旭日东升还是落日余晖,新能源汽车还有希望吗?_新能源汽车,能源,新能源,众泰汽车,长信科技,特斯拉汽车,电动汽车,力帆汽车,华泰汽车,银行,经济,文章,平安银行,当升科技,投资,国创上头条,短笛大魔王,新宙邦,迪拜,金融,兰博基尼,让梦发生,新闻,布加迪威龙,人民日报,法拉利汽车,皮卡车,阿斯顿·马丁
“ 2018年12月15日,前科技部长在《人民日报》发表了一篇重要的署名文章。 文章用平实有力的语言,简明扼要地介绍了过去十几年中国新能源汽车在政策引导、科技创新、产业…
-
告别“安全焦虑”,比亚迪e2实力演绎纯电动车安全新标杆
导读:“七维四层”安全矩阵防护,整车经过严苛测试,给用户带来稳稳的“安全感”……在比亚迪e2上市之前,很难想象,在新能源补贴过渡期结束后,可以用10万左右的价格,购买到一款NEDC…
-
4S店:5千公里换次机油,老司机:1万公里再换 到底多少公里换?
微信公众号:直说天下 公众号id:SayoutWorld 对于刚买车的朋友,在提车的时候,4s店的工作人员都会告诉你,5000公里要换一次机油。可是事实真的是这样的么?为什么许多老…
评论列表(36条)
Incredibly informative post! I learned a lot and look forward to more.
The ability to break down tough concepts is as impressive as a magician’s trick. Color me amazed.
I’m amazed by The knowledge, almost as much as I’m drawn to the way you present it. Share more, please?
Engaging with The work is as thrilling as a spontaneous road trip. Where to next?
You write with such passion and clarity, it’s like listening to a love song for the mind.
Reading The work is like catching up with an old friend; comfortable, enlightening, and always welcome.
This is a brilliant piece of writing. You’ve nailed it perfectly!
Both informative and thought-provoking, as if my brain needed the extra workout.
I’m officially a fan of The work. It’s like having a crush, but intellectually stimulating.
The post touched on things that resonate with me personally. Thank you for putting it into words.
The Writing is like a favorite coffee shop where the drinks are always warm and the atmosphere is inviting.
The depth you bring to The topics is like diving into a deep pool, refreshing and invigorating.
This is a brilliant piece of writing. You’ve nailed it perfectly!
The post touched on things that resonate with me personally. Thank you for putting it into words.
Making hard to understand topics accessible, you’re like the translator I never knew I needed.
This is the most thorough piece I’ve read on the topic. The dedication to research is admirable.
The piece was both informative and thought-provoking, like a deep conversation that lingers into the night.
The perspective is incredibly valuable to me. Thanks for opening my eyes to new ideas.
The work is truly inspirational. I appreciate the depth you bring to The topics.
The ability to distill hard to understand concepts into readable content is admirable.
This post is packed with useful insights. Thanks for sharing The knowledge!
The piece was both informative and thought-provoking. Thanks for the great work!
The research depth is so evident, I almost thought this was a thesis defense.
You’ve done a fantastic job of breaking down this topic. Thanks for the clarity!
I’m impressed by your ability to convey such nuanced ideas with clarity.
I appreciate the unique viewpoints you bring to your writing. Very insightful!
I always learn something new from The posts. Thank you for the education!
Impressed by The nuanced clarity. It’s like you’re explaining quantum physics to a toddler, and they get it.
What a compelling enjoy reading! Your arguments were well-presented and convincing.
I’m impressed by your ability to convey such nuanced ideas with clarity.
I’m amazed by the depth and b enjoy readingth of your knowledge. Thanks for sharing!
I appreciate the unique viewpoints you bring to your writing. Very insightful!
I’m always excited to see your posts in my feed. Another excellent article!
Your blog is a go-to resource for me. Thanks for all the hard work!
Thank you for the hard work you put into this post. It’s much appreciated!
Your post was a beacon of knowledge. Thank you for illuminating this subject.