汽車尾門電機【小型減速電機】

2021-2-24

隨著電子技術應用于汽車，小型減速電機在汽車上的應用會更加寬廣，電機的應用數量也隨之增加。作為汽車電器設備的小型減速電機及執行元件，使用量每年增長較快，汽車已成為尾門電機的重要應用領域。

隨著汽(qi)車用(yong)小型減速(su)電機(ji)需求量的不斷增(zeng)(zeng)長(chang)，電動(dong)機(ji)的技(ji)術也在不斷進(jin)步。汽(qi)車用(yong)于小型電動(dong)機(ji)需求量迅速(su)增(zeng)(zeng)長(chang)的原(yuan)因有如下幾個方面：

1、大量采用新(xin)機構(gou)、新(xin)設備

2、汽車部件(jian)動力化(hua)、自(zi)動化(hua)

3、一些新系(xi)統(tong)設計(ji)改用電動(dong)機傳動(dong)。

小型(xing)減速電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)在汽車(che)(che)上的(de)(de)(de)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)傳(chuan)動(dong)(dong)(dong)(dong)主(zhu)要(yao)分布于(yu)汽車(che)(che)的(de)(de)(de)發(fa)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)、底盤、車(che)(che)身(shen)三大部分及附件(jian)中。一是(shi)汽車(che)(che)發(fa)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)部件(jian)上的(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)：主(zhu)要(yao)是(shi)在汽車(che)(che)起動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)、電(dian)(dian)(dian)(dian)噴(pen)控(kong)制(zhi)(zhi)系統(tong)(tong)、散熱(re)器及發(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)中的(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)。這些部件(jian)中須應(ying)(ying)有(you)多(duo)臺直流電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)和步進電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)。二是(shi)汽車(che)(che)底盤車(che)(che)架(jia)上的(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)，主(zhu)要(yao)是(shi)在汽車(che)(che)電(dian)(dian)(dian)(dian)子懸架(jia)控(kong)制(zhi)(zhi)系統(tong)(tong)、汽車(che)(che)巡航控(kong)制(zhi)(zhi)系統(tong)(tong)、電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)助力(li)轉向(xiang)裝(zhuang)置、汽車(che)(che)穩定性控(kong)制(zhi)(zhi)系統(tong)(tong)、汽車(che)(che)巡航控(kong)制(zhi)(zhi)系統(tong)(tong)、防爆制(zhi)(zhi)動(dong)(dong)(dong)(dong)系統(tong)(tong)及傳(chuan)動(dong)(dong)(dong)(dong)及傳(chuan)動(dong)(dong)(dong)(dong)力(li)控(kong)制(zhi)(zhi)系統(tong)(tong)的(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)。其(qi)中應(ying)(ying)用(yong)(yong)(yong)(yong)的(de)(de)(de)是(shi)永磁式(shi)直流電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)或(huo)永磁式(shi)步進電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)。三是(shi)汽車(che)(che)車(che)(che)身(shen)部件(jian)上的(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)：主(zhu)要(yao)是(shi)在門鎖(suo)裝(zhuang)置、電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)后視(shi)鏡、自(zi)動(dong)(dong)(dong)(dong)升降(jiang)天(tian)線(xian)、自(zi)動(dong)(dong)(dong)(dong)天(tian)窗、自(zi)動(dong)(dong)(dong)(dong)前(qian)照燈、自(zi)動(dong)(dong)(dong)(dong)座椅等的(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)。其(qi)中普遍(bian)應(ying)(ying)用(yong)(yong)(yong)(yong)永磁式(shi)直流電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)和永磁式(shi)步進電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)。

隨(sui)著電(dian)機(ji)技術(shu)應(ying)用于汽車(che)(che)，小型電(dian)機(ji)在(zai)汽車(che)(che)上的應(ying)用會(hui)更(geng)加寬(kuan)廣，如信息系統、導航系統、汽車(che)(che)音響、電(dian)視(shi)娛樂系統、車(che)(che)載(zai)通訊系統，電(dian)機(ji)的應(ying)用數(shu)量也隨(sui)之增加。

??另外，對于電動(dong)汽(qi)車混合(he)動(dong)力(li)汽(qi)車，其(qi)動(dong)力(li)系統(tong)均(jun)需要使用電動(dong)機(ji)。