CN101029979A - 机动车夜间会车避光 - Google Patents

机动车夜间会车避光 Download PDF

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Publication number
CN101029979A
CN101029979A CN 200610067211 CN200610067211A CN101029979A CN 101029979 A CN101029979 A CN 101029979A CN 200610067211 CN200610067211 CN 200610067211 CN 200610067211 A CN200610067211 A CN 200610067211A CN 101029979 A CN101029979 A CN 101029979A
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light
night
motor vehicle
vehicle
arrester
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贾中锋
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Abstract

机动车夜间会车避光,是解决机动车夜间会车时的避光问题。运用碳纳米管技术制作成机动车前照大灯的灯泡,通电后灯泡所发出的光为线偏振光。安装灯泡时,要使线偏振光的方向与地面保持45°或135°角,夜间行车时,驾驶员要配戴偏光镜片的眼镜,线偏振的方向要与地面保持135°或45°角,会车时因偏振光的特点驾驶员将看不到对面车大灯的灯光,而同向车发出的灯光会看得很清晰。本发明用于机动车夜间会车时的避光。

Description

机动车夜间会车避光
本发明涉及机动车夜间行车。
目前机动车夜间行车,仍然是依靠前照大灯远光与近光的切换来解决驾驶员眩目的问题,效果之差众所周知,通过查询发现有关避光的专利很多,主要是采用偏振光技术来实现会车避光,由于在灯罩上粘贴一层偏振光片,此时车大灯发出的光强会损失60%以上,虽然能够实现避光,但光强的损失难以让人接受。
本发明涉及机动车会车时的高效避光。
本发明运用碳纳米管技术制作成机动车前照大灯的灯泡,当亮度的要求需要灯芯有多个碳纳米管单元组合排列时,必须保证碳纳米管平行排列,通电后灯泡所发出的光为线偏振光。安装灯泡时,要使线偏振光的方向与地面保持45°或135°角,夜间行车时,驾驶员要配戴偏光眼镜,线偏振的方向要与地面保持135°或45°角,因为偏振光的特点会车时因驾驶员将看不到对面车大灯的灯光,而同方向行驶的机动车发出的灯光会看得很清晰,达到了夜间会车避光的目的。
实施例:
假设夜间行车时,机动车前大灯都安装了线偏振光灯泡,并且线偏振光的方向与地面保持正45°角,驾驶员配戴的偏光眼镜,只有镜片上端1/3的部分设有偏光片,线偏振的方向与地面保持135°角,正常行驶时驾驶员正常平视,全光程没有任何光强损失,当会车时驾驶员稍稍低头,对面车的大灯灯光就会避掉。

Claims (1)

  1. 机动车夜间会车避光,是通过偏振光技术实现的机动车夜间会车避光,其特征在于:运用碳纳米管技术制作成机动车前照大灯的灯泡,通电后所发出的光为线偏振光,夜间行车时驾驶员配戴与对面车灯线偏振光的方向垂直的偏光眼镜,实现会车避光。
CN 200610067211 2006-03-04 2006-03-04 机动车夜间会车避光 Pending CN101029979A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200610067211 CN101029979A (zh) 2006-03-04 2006-03-04 机动车夜间会车避光

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200610067211 CN101029979A (zh) 2006-03-04 2006-03-04 机动车夜间会车避光

Publications (1)

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CN101029979A true CN101029979A (zh) 2007-09-05

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CN 200610067211 Pending CN101029979A (zh) 2006-03-04 2006-03-04 机动车夜间会车避光

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CN (1) CN101029979A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101982802A (zh) * 2010-09-28 2011-03-02 清华大学 偏光眼镜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101982802A (zh) * 2010-09-28 2011-03-02 清华大学 偏光眼镜

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