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內后視鏡簡介

后視鏡是駕駛員坐在駕駛室座位上直接獲取汽車后方、側方和下方等外部信息的工具。為了駕駛員操作方便，防止行車安全事故的發生，保障人身安全，各國均規定了汽車上必須安裝后視鏡，且所有后視鏡都必須能調整方向。
在夜間受到后車的前照燈照射時，后視鏡的反射光進入駕駛員的眼簾，易于造成炫目狀態，所以開發出防炫目內后視鏡。防炫目內后視鏡大致可以分為兩種：
（1）成本低且成為主流的截面為楔型的內后視鏡；
（2）從功能效用的觀點出發，僅在必要的景物時使用的采用了電控彩色發光元件或液晶元件的內后視鏡。
防眩目電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)后視(shi)鏡(jing)(jing)由1個特殊(shu)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)化層(ceng)鏡(jing)(jing)面、2個光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)傳(chuan)感器(qi)以及電(dian)(dian)(dian)(dian)(dian)(dian)子控(kong)(kong)制器(qi)組(zu)成。電(dian)(dian)(dian)(dian)(dian)(dian)子控(kong)(kong)制器(qi)接收光(guang)敏二極管傳(chuan)送的(de)(de)(de)燈(deng)光(guang)照(zhao)射強度信號，如果(guo)后車燈(deng)光(guang)強于前車燈(deng)光(guang)，電(dian)(dian)(dian)(dian)(dian)(dian)子控(kong)(kong)制器(qi)將輸出一個電(dian)(dian)(dian)(dian)(dian)(dian)壓到鏡(jing)(jing)面，改變鏡(jing)(jing)面電(dian)(dian)(dian)(dian)(dian)(dian)化層(ceng)的(de)(de)(de)顏(yan)(yan)色(se)(se)。這(zhe)個電(dian)(dian)(dian)(dian)(dian)(dian)壓越高，電(dian)(dian)(dian)(dian)(dian)(dian)化層(ceng)顏(yan)(yan)色(se)(se)的(de)(de)(de)改變越大。電(dian)(dian)(dian)(dian)(dian)(dian)化層(ceng)的(de)(de)(de)顏(yan)(yan)色(se)(se)改變后，經過電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)后視(shi)鏡(jing)(jing)反射到駕(jia)駛(shi)員眼睛的(de)(de)(de)光(guang)線(xian)就顯(xian)著減弱，不但不影響(xiang)駕(jia)駛(shi)員的(de)(de)(de)視(shi)力，反而提高了駕(jia)乘(cheng)車輛的(de)(de)(de)舒適性(xing)和安(an)全性(xing)。

車內后視鏡的安裝方法：

長安睿行S50簡介

長安睿行S50重(zhong)慶車展全球首發亮相(xiang)。長(chang)安睿行S50定(ding)位(wei)為大(da)(da)7.MPV，具(ju)備多(duo)項同級別(bie)車(che)型中最(zui)佳的(de)功能和性(xing)能指(zhi)標(biao)，以大(da)(da)氣、科技(ji)、舒(shu)適(shi)、環保四大(da)(da)特點，滿足目(mu)標(biao)用戶的(de)最(zui)新需求。長安睿行S50造型飽滿(man)時(shi)尚，大氣穩(wen)重的外觀(guan)足以媲美合資車型