智能鎖電機是一種(zhong)具(ju)備(bei)(bei)減(jian)速、提升扭(niu)矩(ju)的(de)驅(qu)(qu)動(dong)設備(bei)(bei)，主要組成(cheng)結構(gou)由驅(qu)(qu)動(dong)電(dian)(dian)(dian)(dian)機、齒(chi)輪箱組裝(zhuang)而成(cheng)，驅(qu)(qu)動(dong)電(dian)(dian)(dian)(dian)機可采用直流有刷電(dian)(dian)(dian)(dian)機、直流無刷電(dian)(dian)(dian)(dian)機、步進(jin)電(dian)(dian)(dian)(dian)機、空心杯電(dian)(dian)(dian)(dian)機作為(wei)驅(qu)(qu)動(dong)電(dian)(dian)(dian)(dian)機，齒(chi)輪箱可采用行(xing)星(xing)齒(chi)輪箱，或者(zhe)非標定(ding)制(zhi)減(jian)速齒(chi)輪箱；下面詳細介(jie)紹智能鎖常用的(de)驅(qu)(qu)動(dong)電(dian)(dian)(dian)(dian)機類型和性(xing)能特點(dian)。

直流(liu)有刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)：有刷(shua)(shua)直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)是(shi)(shi)一種(zhong)直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)，有刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)定子(zi)上(shang)安(an)裝有固定的(de)(de)主磁極(ji)和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)(shua)，轉(zhuan)子(zi)上(shang)安(an)裝有電(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)繞(rao)組和換向器。直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能通(tong)過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)(shua)和換向器進入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)繞(rao)組，產(chan)生(sheng)(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)產(chan)生(sheng)(sheng)的(de)(de)磁場(chang)與主磁場(chang)相互(hu)作(zuo)用產(chan)生(sheng)(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁轉(zhuan)矩(ju)，使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)旋轉(zhuan)帶動負載。微(wei)型直流(liu)有刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)是(shi)(shi)一種(zhong)應用在(zai)智(zhi)能鎖上(shang)的(de)(de)驅動電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)，直徑規格在(zai)38mm內(nei)(nei)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓在(zai)24V內(nei)(nei)的(de)(de)小型驅動直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)。

直(zhi)(zhi)流(liu)(liu)無刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)：直(zhi)(zhi)流(liu)(liu)無刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)是(shi)直(zhi)(zhi)流(liu)(liu)驅動(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)中的一(yi)種(zhong)，無刷(shua)(shua)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)主(zhu)要(yao)驅動(dong)結(jie)構由電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)主(zhu)體和驅動(dong)器組成，是(shi)一(yi)種(zhong)典型的機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)一(yi)體化產品。 無刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)是(shi)指無電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)(shua)和換向(xiang)器（或集電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)環）的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)，又(you)稱無換向(xiang)器電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)。無刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)具備傳統(tong)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的優點(dian)，同時又(you)取消了碳刷(shua)(shua)、滑環結(jie)構，體積小(xiao)、重量輕(qing)、出力大，轉矩特性優異，中、低速轉矩性能好，啟動(dong)轉矩大，啟動(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)小(xiao)；兆威機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)公(gong)司的直(zhi)(zhi)流(liu)(liu)無刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)直(zhi)(zhi)徑在38mm內，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)在24V內，輸出功率在40W內，通常需要(yao)搭載減速齒(chi)輪(lun)箱一(yi)起(qi)使用(yong)，如行星齒(chi)輪(lun)箱、蝸輪(lun)蝸桿齒(chi)輪(lun)箱等作為(wei)減速器。

空(kong)(kong)心杯(bei)(bei)電(dian)(dian)(dian)(dian)機(ji)：空(kong)(kong)心杯(bei)(bei)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)屬于(yu)直流永磁的(de)(de)伺服(fu)、控(kong)制電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)，也可以將其(qi)歸類(lei)為(wei)微(wei)特(te)電(dian)(dian)(dian)(dian)機(ji)，也是直流電(dian)(dian)(dian)(dian)機(ji)中的(de)(de)一(yi)種。空(kong)(kong)心杯(bei)(bei)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)具(ju)有突出的(de)(de)節能特(te)性、靈(ling)敏(min)(min)方(fang)便的(de)(de)控(kong)制特(te)性和穩定的(de)(de)運行特(te)性。空(kong)(kong)心杯(bei)(bei)電(dian)(dian)(dian)(dian)機(ji)具(ju)備起動(dong)(dong)(dong)、制動(dong)(dong)(dong)迅速(su)，響應極快，在(zai)推(tui)薦(jian)運行區域內(nei)(nei)的(de)(de)高速(su)運轉(zhuan)(zhuan)狀態下，可以方(fang)便地對(dui)轉(zhuan)(zhuan)速(su)進(jin)行靈(ling)敏(min)(min)的(de)(de)調節，運行穩定性十分可靠(kao)，轉(zhuan)(zhuan)速(su)的(de)(de)波動(dong)(dong)(dong)很(hen)小，作為(wei)微(wei)型(xing)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)其(qi)轉(zhuan)(zhuan)速(su)波動(dong)(dong)(dong)能夠容易控(kong)制。在(zai)智能鎖(suo)(suo)、電(dian)(dian)(dian)(dian)子鎖(suo)(suo)、指紋鎖(suo)(suo)中被廣泛使用，微(wei)型(xing)空(kong)(kong)心杯(bei)(bei)電(dian)(dian)(dian)(dian)機(ji)的(de)(de)直徑規格在(zai)38mm內(nei)(nei)，電(dian)(dian)(dian)(dian)壓在(zai)24V內(nei)(nei)，輸出功率在(zai)40W內(nei)(nei)。

智能鎖可以采用直流有刷(shua)(shua)電(dian)機、直流無刷(shua)(shua)電(dian)機、空心杯電(dian)機、步進(jin)電(dian)機等微(wei)型驅(qu)動電(dian)機，每種(zhong)電(dian)機的(de)性能特點都(dou)不一(yi)樣(yang)，實際情況根(gen)據(ju)需求而選擇(ze)。