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你知道(dao)电动车(che)充(chong)电器的(de)杀(sha)手是(shi)什么吗？
中心提示：电动车充电器，即是将高电压的沟通电转换为低电压的直流电、输入给蓄电池充电的设备。依据充电器充电进程的特性，现在电动车职业遍及选用三段式充电器，即包含恒流期间、恒压期间和涓流期间。下面从几个方面解说一下充电器的常识。
电(dian)动车充电(dian)器(qi)(qi)，即是将高电(dian)压的(de)(de)沟通(tong)电(dian)转(zhuan)换(huan)为低电(dian)压的(de)(de)直流(liu)电(dian)、输(shu)入(ru)给(ji)蓄(xu)电(dian)池充电(dian)的(de)(de)设备。依据充电(dian)器(qi)(qi)充电(dian)进程(cheng)的(de)(de)特性，现在电(dian)动车职业遍及选用(yong)三(san)段式充电(dian)器(qi)(qi)，即包含恒流(liu)期间(jian)、恒压期间(jian)和涓流(liu)期间(jian)。下(xia)面从几个方(fang)面解说一(yi)下(xia)充电(dian)器(qi)(qi)的(de)(de)常识。
1.外观构成
充(chong)电(dian)(dian)池通(tong)常(chang)(chang)做成塑料盒(he)子，从外观上能够分为(wei)：电(dian)(dian)源(yuan)(yuan)输(shu)入线（220V电(dian)(dian)源(yuan)(yuan)插头）、盒(he)体、充(chong)电(dian)(dian)指(zhi)示灯、电(dian)(dian)源(yuan)(yuan)输(shu)出线（接电(dian)(dian)动车电(dian)(dian)池）和(he)(he)类(lei)型(xing)标(biao)准(zhun)标(biao)贴。充(chong)电(dian)(dian)指(zhi)示灯通(tong)常(chang)(chang)是2种颜色：正充(chong)电(dian)(dian)中(zhong)指(zhi)示赤色、电(dian)(dian)已充(chong)溢指(zhi)示绿色。类(lei)型(xing)标(biao)准(zhun)标(biao)贴中(zhong)需要特别注(zhu)意适配电(dian)(dian)池，电(dian)(dian)压(ya)(ya)和(he)(he)电(dian)(dian)流(liu)都(dou)须比(bi)照，电(dian)(dian)压(ya)(ya)不(bu)匹(pi)配过高、电(dian)(dian)流(liu)不(bu)匹(pi)配过大，都(dou)会将电(dian)(dian)池充(chong)坏，防止带来(lai)不(bu)必要的经济损失。
充(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)的电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路依照作业原理上也分3个有(you)(you)些(xie)(xie)(xie)：调压(ya)(ya)有(you)(you)些(xie)(xie)(xie)、整(zheng)流(liu)(liu)(liu)有(you)(you)些(xie)(xie)(xie)和(he)充(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)操(cao)控有(you)(you)些(xie)(xie)(xie)。调压(ya)(ya)有(you)(you)些(xie)(xie)(xie)即是(shi)将220V的高电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)降(jiang)低到(dao)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)需(xu)要的充(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)，如48V充(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)的电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)需(xu)要调整(zheng)到(dao)60V摆布，通(tong)常是(shi)由变压(ya)(ya)器(qi)(qi)完结的；整(zheng)流(liu)(liu)(liu)有(you)(you)些(xie)(xie)(xie)，我们知道家(jia)用的220V是(shi)沟通(tong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，而蓄电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)是(shi)直(zhi)流(liu)(liu)(liu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，要想给电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，就需(xu)要将电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)调整(zheng)成直(zhi)流(liu)(liu)(liu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，常用整(zheng)流(liu)(liu)(liu)桥(qiao)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路完结；充(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)调整(zheng)有(you)(you)些(xie)(xie)(xie)是(shi)充(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)的技能中心，它承担着(zhe)各个期间充(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)的自行(xing)反应调整(zheng)，商场上多见的毛病操(cao)控器(qi)(qi)通(tong)常都是(shi)此有(you)(you)些(xie)(xie)(xie)毛病而形成电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)被充(chong)(chong)坏的毛病。
2.内部结构？我们(men)认(ren)识一(yi)下(xia)，变压(ya)器、电容、功率管、电阻，这些元(yuan)器件只需烧(shao)坏了(le)(le)就会烧(shao)黑，假(jia)如(ru)坏了(le)(le)能够自(zi)己动手修修看。
3.多见标准
电(dian)动车充电(dian)器的(de)标准有(you)必要(yao)与电(dian)池匹配运(yun)用(yong)，详(xiang)细匹配方法见下(xia)表，别的(de)商场多见的(de)价格也介绍顺便一下(xia)：
4.运用方法
A.充电器的充电电压、充电电流、正负极性要与被充电池需要参(can)数相一致；
B.充(chong)电时，应(ying)(ying)先插(cha)上衔接(jie)电池的插(cha)头(tou)，后(hou)插(cha)上沟(gou)通电源插(cha)头(tou)。充(chong)电完毕后(hou)，应(ying)(ying)先拔下(xia)沟(gou)通电源插(cha)头(tou)，后(hou)拔下(xia)衔接(jie)电池的插(cha)头(tou)；
C.正常充(chong)电(dian)时，充(chong)电(dian)指示(shi)灯(deng)显(xian)现赤色，电(dian)充(chong)溢(yi)后，充(chong)电(dian)指示(shi)灯(deng)显(xian)现绿色。空载时，充(chong)电(dian)指示(shi)显(xian)现绿色；
D.充电(dian)器运用环境(jing)0℃~40℃(限室内）；
E.电(dian)(dian)池因故长(zhang)时(shi)间不运用，每(mei)隔30天摆布(bu)给电(dian)(dian)池补(bu)充(chong)电(dian)(dian)；
F.充电器内有(you)高压，制止(zhi)自(zi)行拆卸；切勿(wu)用(yong)湿(shi)手触(chu)及电源(yuan)插头，不行在湿(shi)润(run)、易燃易爆气体的环(huan)境(jing)中(zhong)运(yun)用(yong)；
G.充(chong)电器(qi)(qi)作业时(shi)，会(hui)发(fa)作一定(ding)的热量，请(qing)注(zhu)意通风，制止在充(chong)电器(qi)(qi)上(shang)覆(fu)盖异物；请(qing)勿随车携带，防止形成损坏(huai)。制止给不行再充(chong)电的电池充(chong)电；
H.充电器运用进程中如呈现冒(mao)烟、焦味(wei)等异(yi)常情况应立即(ji)堵截电源。充电器发作毛病，不(bu)得私行修理，有必要回来制造(zao)厂修理；
I.选(xuan)用(yong)内置电扇散(san)热方(fang)法的(de)充电器，作业时(shi)会有一定的(de)噪音(yin)，（即扇叶滚动(dong)时(shi)发(fa)作的(de)气(qi)流声），归(gui)于(yu)正常表(biao)象(xiang)。
5.多见毛病
A.充(chong)电时指示灯一向(xiang)显现绿色，缘由可能是：充(chong)电器与电池端没有接好、充(chong)电器输出线断(duan)路、电池盒(he)内部衔接线断(duan)路、电池盒(he)保险丝烧坏(huai)(huai)、电池本(ben)身损(sun)坏(huai)(huai)、充(chong)电器赤色发光(guang)管损(sun)坏(huai)(huai)或毛病；
B.充(chong)电(dian)(dian)(dian)(dian)时红灯不能转(zhuan)绿(lv)灯，缘(yuan)由可(ke)能是：电(dian)(dian)(dian)(dian)池(chi)单节损(sun)坏致使电(dian)(dian)(dian)(dian)压(ya)过低、电(dian)(dian)(dian)(dian)池(chi)严峻失水电(dian)(dian)(dian)(dian)流过大、电(dian)(dian)(dian)(dian)池(chi)温度过高电(dian)(dian)(dian)(dian)池(chi)内漏电(dian)(dian)(dian)(dian)过大、充(chong)电(dian)(dian)(dian)(dian)器本身损(sun)坏形成电(dian)(dian)(dian)(dian)压(ya)失控；
C.指示(shi)灯不亮，缘由(you)是充电器损(sun)坏或指示(shi)灯损(sun)坏；
D.电(dian)扇异响(xiang)或(huo)不转，缘由是电(dian)扇损坏(huai)或(huo)电(dian)路毛病。
总归(gui)，充电(dian)(dian)器(qi)作(zuo)(zuo)为电(dian)(dian)动(dong)车的(de)功(gong)能性附属元器(qi)件，损(sun)坏率(lv)比其它(ta)件都高，除去商(shang)品(pin)(pin)本身疑问(wen)以外，“轰动(dong)损(sun)坏”和“淋雨(yu)进(jin)(jin)水(shui)”是(shi)充电(dian)(dian)器(qi)的(de)两个(ge)杀(sha)手，在厂家(jia)改进(jin)(jin)商(shang)品(pin)(pin)品(pin)(pin)质(zhi)的(de)前提下，运用者也须防止上述疑问(wen)发(fa)作(zuo)(zuo)；即便(bian)商(shang)家(jia)1年内给予三包替换(huan)，但是(shi)糟(zao)蹋(ta)时间和糟(zao)蹋(ta)社(she)会资源，也是(shi)我们都不情(qing)愿发(fa)作(zuo)(zuo)的(de)。