一、太陽能路燈的基本構造及其作用
太(tai)陽能路燈是(shi)采用(yong)晶體硅太(tai)陽能電(dian)(dian)池(chi)(chi)供電(dian)(dian),免維(wei)護閥控式(shi)密封蓄電(dian)(dian)池(chi)(chi)(膠體電(dian)(dian)池(chi)(chi))儲存電(dian)(dian)能,超高亮(liang)LED燈具(ju)作為光(guang)源,并(bing)由(you)智能化充放電(dian)(dian)控制器控制,用(yong)于代替傳統(tong)公用(yong)電(dian)(dian)力(li)照(zhao)明的路燈,它主(zhu)要由(you)五(wu)部分組成:
1、燈(deng)桿:燈(deng)桿上有燈(deng)臂(bei)將燈(deng)頭(tou)連接,安裝時燈(deng)桿與深埋(mai)地下的地籠相結合。
2、燈頭:燈頭是太(tai)陽能路(lu)燈的(de)照(zhao)明(ming)部分,里面(mian)(mian)含有燈珠(zhu)、控制器、連接線、也(ye)有的(de)把鋰(li)電池裝在里面(mian)(mian)。
3、太(tai)(tai)陽(yang)能電池板:主要由(you)感(gan)光器(qi)件組(zu)成,用于收集(ji)轉化太(tai)(tai)陽(yang)能,較(jiao)普遍且(qie)較(jiao)實用的有單(dan)晶硅太(tai)(tai)陽(yang)能電池、多(duo)晶硅太(tai)(tai)陽(yang)能電池這兩種。
4、控制器:具有充電、放電、自動開關燈、自動降功率、過充保(bao)(bao)護、過放保(bao)(bao)護、接(jie)線保(bao)(bao)護、報錯等功能(neng)。
5、鋰電池(chi):由多個(ge)電芯(xin)組成,用(yong)于儲存電能。
二、太陽能路燈工作原理是什么
太(tai)陽(yang)(yang)能路(lu)燈利(li)用太(tai)陽(yang)(yang)能進行照明,其工作(zuo)原理是(shi):
白天(tian)當光照(zhao)射在太陽(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)池(chi)板上時,太陽(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)池(chi)板把(ba)光能(neng)(neng)(neng)轉換成電(dian)(dian)能(neng)(neng)(neng)。電(dian)(dian)能(neng)(neng)(neng)通(tong)過電(dian)(dian)線(xian)將電(dian)(dian)能(neng)(neng)(neng)儲(chu)存(cun)進鋰電(dian)(dian)池(chi)中。到(dao)了傍晚光照(zhao)變弱時,控制(zhi)器感應到(dao)光照(zhao)變弱就(jiu)會控制(zhi)鋰電(dian)(dian)池(chi)把(ba)儲(chu)存(cun)的電(dian)(dian)能(neng)(neng)(neng)輸(shu)送給燈頭部分,從而點亮太陽(yang)(yang)能(neng)(neng)(neng)路燈。
三、太陽能路燈是把什么能轉化為什么能
太陽(yang)(yang)能(neng)路(lu)燈是(shi)一種節能(neng)環(huan)保的路(lu)燈,它利(li)用(yong)太陽(yang)(yang)能(neng)電(dian)池(chi)板(ban)收集太陽(yang)(yang)能(neng),并將太陽(yang)(yang)能(neng)轉化為電(dian)能(neng),送(song)到鋰電(dian)池(chi)中儲存(cun)起(qi)來,夜間的時候,鋰電(dian)池(chi)中的電(dian)能(neng)再轉化為光能(neng),從而(er)實現照明。