汽車尾門電機【小型減速電機】

2022-9-15 06:01

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(de)重(zhong)要應用領(ling)域。

隨著汽車用(yong)小型減速電機(ji)(ji)需(xu)求(qiu)量的不(bu)斷(duan)增長，電動機(ji)(ji)的技術也(ye)在不(bu)斷(duan)進步。汽車用(yong)于小型電動機(ji)(ji)需(xu)求(qiu)量迅速增長的原因有如下幾個方(fang)面：

1、大量采用新機(ji)構、新設備

2、汽車部(bu)件(jian)動力(li)化、自動化

3、一些(xie)新系統設計改用電動機(ji)驅動。

小型減速(su)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)在汽(qi)車上(shang)的(de)(de)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)驅(qu)動(dong)(dong)(dong)(dong)(dong)主要(yao)(yao)分布于汽(qi)車的(de)(de)發(fa)(fa)(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)、底盤、車身三大部分及(ji)附件(jian)(jian)(jian)中(zhong)。一是(shi)(shi)汽(qi)車發(fa)(fa)(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)部件(jian)(jian)(jian)上(shang)的(de)(de)應(ying)(ying)用(yong)(yong)：主要(yao)(yao)是(shi)(shi)在汽(qi)車起動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)、電(dian)(dian)(dian)(dian)噴控(kong)(kong)制(zhi)系(xi)統(tong)(tong)、散熱器及(ji)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)中(zhong)的(de)(de)應(ying)(ying)用(yong)(yong)。這些(xie)部件(jian)(jian)(jian)中(zhong)須(xu)應(ying)(ying)有(you)多臺直流電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)和步進電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)。二是(shi)(shi)汽(qi)車底盤車架上(shang)的(de)(de)應(ying)(ying)用(yong)(yong)，主要(yao)(yao)是(shi)(shi)在汽(qi)車電(dian)(dian)(dian)(dian)子懸(xuan)架控(kong)(kong)制(zhi)系(xi)統(tong)(tong)、汽(qi)車巡航控(kong)(kong)制(zhi)系(xi)統(tong)(tong)、電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)助(zhu)力(li)轉向裝置、汽(qi)車穩定性控(kong)(kong)制(zhi)系(xi)統(tong)(tong)、汽(qi)車巡航控(kong)(kong)制(zhi)系(xi)統(tong)(tong)、防爆制(zhi)動(dong)(dong)(dong)(dong)(dong)系(xi)統(tong)(tong)及(ji)驅(qu)動(dong)(dong)(dong)(dong)(dong)及(ji)驅(qu)動(dong)(dong)(dong)(dong)(dong)力(li)控(kong)(kong)制(zhi)系(xi)統(tong)(tong)的(de)(de)應(ying)(ying)用(yong)(yong)。其(qi)中(zhong)應(ying)(ying)用(yong)(yong)的(de)(de)是(shi)(shi)永磁(ci)式直流電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)或永磁(ci)式步進電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)。三是(shi)(shi)汽(qi)車車身部件(jian)(jian)(jian)上(shang)的(de)(de)應(ying)(ying)用(yong)(yong)：主要(yao)(yao)是(shi)(shi)在門鎖裝置、電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)后視鏡(jing)、自(zi)動(dong)(dong)(dong)(dong)(dong)升降天線、自(zi)動(dong)(dong)(dong)(dong)(dong)天窗、自(zi)動(dong)(dong)(dong)(dong)(dong)前照(zhao)燈(deng)、自(zi)動(dong)(dong)(dong)(dong)(dong)座椅等的(de)(de)應(ying)(ying)用(yong)(yong)。其(qi)中(zhong)普(pu)遍應(ying)(ying)用(yong)(yong)永磁(ci)式直流電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)和永磁(ci)式步進電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)。

隨著電機技術(shu)應用(yong)于汽(qi)車(che)，小型(xing)電機在汽(qi)車(che)上的應用(yong)會更加寬廣，如信息系(xi)統(tong)、導(dao)航系(xi)統(tong)、汽(qi)車(che)音響、電視娛(yu)樂系(xi)統(tong)、車(che)載通訊(xun)系(xi)統(tong)，電機的應用(yong)數量也隨之增加。

另外(wai)，對于(yu)電動(dong)(dong)汽車(che)混合動(dong)(dong)力汽車(che)，其動(dong)(dong)力系(xi)統(tong)均需(xu)要使(shi)用(yong)電動(dong)(dong)機。