CN101758764A - 一种汽车棱镜百叶 - Google Patents

一种汽车棱镜百叶 Download PDF

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Publication number
CN101758764A
CN101758764A CN200810202940A CN200810202940A CN101758764A CN 101758764 A CN101758764 A CN 101758764A CN 200810202940 A CN200810202940 A CN 200810202940A CN 200810202940 A CN200810202940 A CN 200810202940A CN 101758764 A CN101758764 A CN 101758764A
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prism
light
automobile
shutter
shading
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CN101758764B (zh
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李钊明
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Shanghai Jiuneng Energy Technology Development Co Ltd
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Abstract

本发明公开了一种汽车棱镜百叶，包括遮光夹层、转动轴、棱镜散光体在内的结构，其特征在于：两个棱镜散光体将遮光夹层夹在中间，平行光经过遮光夹层，光量减小，再经过棱镜散光体，使平行光变为发散光；棱镜通过转动轴转动，改变转动轴的转动角度调整光向和光量；棱镜百叶安装在汽车车窗上，可大大改善车内的光环境，使坐在阳光面和背光面的乘客都可照射到舒适的阳光。

Description

一种汽车棱镜百叶
一、技术领域：
本发明一种汽车棱镜百叶，涉及的是天然光利用的技术领域。
二、背景技术：
现在的汽车车窗都是采用玻璃加窗帘的形式，天热时坐在阳光面的乘客受到烈日照射，拉上窗帘后车内的光照度有不佳，天冷时坐在背光面的乘客又因照射不到阳光感觉寒冷，目前市场上还没有能解决这一困难的产品。
三、发明内容：
本发明的目的在于解决上述问题，通过增加具有遮光和散光功能的棱镜百叶的一种汽车棱镜百叶。其技术是这样实现的：包括遮光夹层、转动轴、棱镜散光体在内的结构，其特征在于：两个棱镜散光体将遮光夹层夹在中间，平行光经过遮光夹层，光量减小，再经过棱镜散光体，使平行光变为发散光；棱镜通过转动轴转动，改变转动轴的转动角度调整光向和光量；棱镜百叶安装在汽车车窗上，可大大改善车内的光环境，使坐在阳光面和背光面的乘客都可照射到舒适的阳光。
四、附图说明：
图1为本发明一种汽车棱镜百叶的结构示意图；
其中，1-遮光夹层、2-转动轴、3-棱镜散光体
五、具体实施方式：
以下结合附图对本发明作进一步描述：
见附图1，两个棱镜散光体(3)将遮光夹层(1)夹在中间。
见附图1，平行光经过遮光夹层(1)，光量减小，再经过棱镜散光体(3)，使平行光变为发散光。
见附图1，棱镜通过转动轴(2)转动，改变转动轴(2)的转动角度调整光向和光量。

Claims (2)

1.本发明一种汽车棱镜百叶，由遮光夹层(1)、转动轴(2)、棱镜散光体(3)组成，其特征在于：两个棱镜散光体(3)将遮光夹层(1)夹在中间，平行光经过遮光夹层(1)，光量减小，再经过棱镜散光体(3)，使平行光变为发散光；棱镜通过转动轴(2)转动，改变转动轴(2)的转动角度调整光向和光量。
2.根据权利要求1所述的一种汽车棱镜百叶，其特征在于：棱镜百叶安装在汽车车窗上，棱镜百叶具有遮光与散光的功能。
CN 200810202940 2008-11-19 2008-11-19 一种汽车棱镜百叶 Active CN101758764B (zh)

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Application Number Priority Date Filing Date Title
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CN101758764A true CN101758764A (zh) 2010-06-30
CN101758764B CN101758764B (zh) 2012-12-05

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793707A (fr) * 1972-01-05 1973-05-02 Toy William W Periscope notamment a vue arriere pour equiper les vehicules
CN2119161U (zh) * 1992-04-14 1992-10-21 徐康 一种透明的节能百叶窗帘
CH685445A5 (de) * 1992-06-17 1995-07-14 Juergen Kleinwaechter Prof Dr Glasprismen-Sonnenschutzsystem.
CN1237676A (zh) * 1999-06-07 1999-12-08 夏长久 一种能调节控制太阳辐射能量的节能中空玻璃
US7232176B1 (en) * 2006-03-27 2007-06-19 Patrick Dopwell All vision

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Patentee before: Li Zhaoming