一(yi)種智能(neng)精小型(xing)電(dian)動執(zhi)行器,該執(zhi)行器的(de)側面箱體(ti)設有(you)電(dian)機(ji),電(dian)機(ji)轉(zhuan)子的(de)輸出(chu)(chu)軸齒(chi)(chi)輪(lun)(lun)與變(bian)速箱的(de)輸入(ru)齒(chi)(chi)輪(lun)(lun)嚙合(he),變(bian)速箱的(de)輸出(chu)(chu)齒(chi)(chi)輪(lun)(lun)與蝸(gua)桿(gan)的(de)齒(chi)(chi)輪(lun)(lun)嚙合(he),蝸(gua)桿(gan)連接蝸(gua)輪(lun)(lun),蝸(gua)輪(lun)(lun)與輸出(chu)(chu)軸聯結;在執(zhi)行器的(de)上部箱腔內裝(zhuang)有(you)顯(xian)示板(ban)(ban)(ban)、操(cao)作板(ban)(ban)(ban)、主(zhu)控板(ban)(ban)(ban)和(he)電(dian)源板(ban)(ban)(ban)。本實用新型(xing)的(de)優點是體(ti)積小、結構緊湊,功(gong)能(neng)強(qiang)大(da),智能(neng)化程度高。