狼群视频在线

起動繼電器簡介

起動繼電器：保護線路，點火開關。

汽車啟(qi)動繼電器(qi)的作用：

1、主(zhu)要是通過(guo)控制低壓線路(lu)的電(dian)(dian)(dian)流來(lai)控制高壓線路(lu)的電(dian)(dian)(dian)流，起到(dao)電(dian)(dian)(dian)流開關的作用。啟動繼(ji)電(dian)(dian)(dian)器是啟動系統(tong)組(zu)成(cheng)部件之一，在汽車上主(zhu)要作用為小電(dian)(dian)(dian)流；

2、控制(zhi)大(da)電(dian)流方式啟動(dong)馬達(da)轉(zhuan)動(dong)，從而(er)帶動(dong)發電(dian)機(ji)內部磁(ci)電(dian)機(ji)轉(zhuan)子轉(zhuan)動(dong)，給點(dian)火(huo)器輸入點(dian)火(huo)脈沖信號，使(shi)點(dian)火(huo)器產生電(dian)火(huo)花，點(dian)燃汽(qi)缸內的(de)混合(he)燃氣并(bing)做功(gong)。繼電(dian)器屬于開(kai)關類，它是利用電(dian)磁(ci)原(yuan)(yuan)理、機(ji)電(dian)原(yuan)(yuan)理使(shi)接點(dian)閉合(he)或斷(duan)開(kai)來驅動(dong)或控制(zhi)相關電(dian)路的(de)；

3、繼電器為一種控(kong)制(zhi)器件，它有受控(kong)系統（輸入回路）和控(kong)制(zhi)系統（輸出回路）兩部分。當(dang)輸入量（電、磁、光、熱等物理量）達到(dao)(dao)某一定值時(shi)，輸出量躍變(bian)式地由零變(bian)化(hua)到(dao)(dao)一定值（或由一定值跳變(bian)到(dao)(dao)零），從而實現對(dui)電路的(de)控(kong)制(zhi)、保(bao)護、調節(jie)和傳遞信息等目的(de)。

啟(qi)(qi)動繼(ji)電(dian)(dian)器是(shi)單獨部(bu)件，其作用(yong)(yong)是(shi)接通、斷開吸(xi)引線(xian)圈(quan)和保持線(xian)圈(quan)電(dian)(dian)路。在電(dian)(dian)冰箱(xiang)、空(kong)調器這(zhe)類(lei)小型制冷設(she)備中，制冷壓(ya)縮機多采用(yong)(yong)單相(xiang)分相(xiang)式異步電(dian)(dian)動機，啟(qi)(qi)動繼(ji)電(dian)(dian)器的作用(yong)(yong)是(shi)幫(bang)助電(dian)(dian)動機啟(qi)(qi)動，啟(qi)(qi)動完成后(hou)自動斷開副(fu)繞組(zu)，避免燒壞副(fu)繞組(zu)線(xian)圈(quan)。

金杯觀境簡介

觀(guan)境搭載6個(ge)安(an)(an)(an)(an)(an)全(quan)氣囊(nang),為車主(zhu)提供了最高的(de)(de)安(an)(an)(an)(an)(an)全(quan)防護(hu)系數,分散布局的(de)(de)安(an)(an)(an)(an)(an)全(quan)氣囊(nang)系統可(ke)充(chong)分緩解沖(chong)擊(ji)力(li)、最大化地保(bao)(bao)護(hu)乘(cheng)員。再說安(an)(an)(an)(an)(an)全(quan)帶(dai),上車系安(an)(an)(an)(an)(an)全(quan)帶(dai)是每(mei)一位(wei)駕乘(cheng)人員的(de)(de)常(chang)規(gui)動作(zuo),在這樣一個(ge)標配功能上,觀(guan)境也絲毫不馬虎、不隨意。在充(chong)分考慮用戶需(xu)求(qiu)后(hou),觀(guan)境采用了三點(dian)式安(an)(an)(an)(an)(an)全(quan)帶(dai),相比(bi)兩點(dian)式安(an)(an)(an)(an)(an)全(quan)帶(dai),它能帶(dai)來更(geng)安(an)(an)(an)(an)(an)全(quan)的(de)(de)力(li)度和(he)支(zhi)撐,同(tong)時避免操作(zuo)失誤的(de)(de)防錯設(she)計卡扣也充(chong)分考量了人體工(gong)程學的(de)(de)特點(dian),進一步(bu)帶(dai)來穩固統一的(de)(de)安(an)(an)(an)(an)(an)全(quan)保(bao)(bao)障。