后門中控鎖電機。中控鎖全稱是中央控制門鎖,是一種汽車的配件,使用該鎖可不用把鑰匙鍵插入鎖孔中就可以遠距離開門和鎖門,其由門鎖開關、執行機構和控制器構成。
車門中控鎖的作用:
1、中央(yang)控(kong)制車門(men)(men)的作(zuo)用,當駕駛員鎖住(zhu)其身(shen)邊的車門(men)(men)時,其他車門(men)(men)也(ye)同(tong)時鎖住(zhu),駕駛員可通過門(men)(men)鎖開關(guan)同(tong)時打(da)開各個車門(men)(men),也(ye)可單獨打(da)開某個車門(men)(men);2、利用速(su)度控(kong)制車門(men)(men)的作(zuo)用,當行車速(su)度達到一定時,各個車門(men)(men)能自行鎖上,防止乘員誤操作(zuo)車門(men)(men)把手(shou)而導(dao)致(zhi)車門(men)(men)打(da)開。
中控鎖也稱為門鎖執行器,主要是有電機和傳動齒輪所組成
1、外觀各異,但工作原理基本相同,就是通過電機的正、負電源轉換來完成開關鎖過程,這是中控鎖的工作原理,他是有兩個雙觸點繼電器和控制線路組成
2、當收到開鎖(suo)(suo)信號(hao)時,開鎖(suo)(suo)繼電(dian)器吸(xi)合電(dian)流從這里通(tong)過電(dian)機(ji)形(xing)成(cheng)回路,中(zhong)(zhong)(zhong)控(kong)(kong)鎖(suo)(suo)動(dong)作,當收到關鎖(suo)(suo)信號(hao)時,另一個繼電(dian)器吸(xi)合,電(dian)流反向形(xing)成(cheng)回路,中(zhong)(zhong)(zhong)控(kong)(kong)鎖(suo)(suo)動(dong)作,防盜器中(zhong)(zhong)(zhong)控(kong)(kong)鎖(suo)(suo)安(an)裝(zhuang)目(mu)的(de)(de)(de)就是要(yao)控(kong)(kong)制原車(che)的(de)(de)(de)中(zhong)(zhong)(zhong)控(kong)(kong)鎖(suo)(suo),達到遙控(kong)(kong)開關鎖(suo)(suo)的(de)(de)(de)目(mu)的(de)(de)(de),可根據車(che)輛(liang)不同(tong)控(kong)(kong)制方式進行連接安(an)裝(zhuang),一般的(de)(de)(de)防盜器主機(ji)都(dou)會有(you)(you)6根中(zhong)(zhong)(zhong)控(kong)(kong)鎖(suo)(suo)線(xian),所有(you)(you)的(de)(de)(de)中(zhong)(zhong)(zhong)控(kong)(kong)鎖(suo)(suo)安(an)裝(zhuang)是靠這6根線(xian)的(de)(de)(de)接線(xian)配搭來(lai)完成(cheng),有(you)(you)的(de)(de)(de)原車(che)在出(chu)廠時沒帶中(zhong)(zhong)(zhong)控(kong)(kong)鎖(suo)(suo),此時需要(yao)加裝(zhuang)。
3、鎖頭(tou)有六根(gen)(gen)線(xian)(xian)(xian)(xian),除去兩根(gen)(gen)馬達線(xian)(xian)(xian)(xian),一根(gen)(gen)搭(da)鐵(tie)線(xian)(xian)(xian)(xian),剩下三(san)根(gen)(gen)就(jiu)是門(men)(men)(men)邊線(xian)(xian)(xian)(xian)和(he)信號線(xian)(xian)(xian)(xian)了,拿(na)(na)電(dian)(dian)筆搭(da)鐵(tie)測試(shi),黃(huang)線(xian)(xian)(xian)(xian)搭(da)鐵(tie)時(shi)(shi)(shi)開(kai)(kai)鎖另外兩根(gen)(gen)粉色(se)和(he)綠色(se)線(xian)(xian)(xian)(xian)沒反應,再(zai)拿(na)(na)正(zheng)電(dian)(dian)測試(shi),開(kai)(kai)鎖時(shi)(shi)(shi)黃(huang)色(se)線(xian)(xian)(xian)(xian)帶(dai)長負(fu)(fu)(fu)電(dian)(dian),關鎖是不帶(dai)電(dian)(dian),粉色(se)和(he)綠色(se)都是開(kai)(kai)門(men)(men)(men)時(shi)(shi)(shi)帶(dai)負(fu)(fu)(fu)電(dian)(dian),關門(men)(men)(men)時(shi)(shi)(shi)不帶(dai)電(dian)(dian),關鎖時(shi)(shi)(shi)又帶(dai)負(fu)(fu)(fu)電(dian)(dian)。門(men)(men)(men)邊線(xian)(xian)(xian)(xian)在開(kai)(kai)門(men)(men)(men)關門(men)(men)(men)時(shi)(shi)(shi)正(zheng)常(chang),在鎖門(men)(men)(men)后卻帶(dai)負(fu)(fu)(fu)電(dian)(dian),嘿嘿有點(dian)好玩,把門(men)(men)(men)燈線(xian)(xian)(xian)(xian)剪斷串聯一個(ge)整流二極(ji)管,就(jiu)搞掂(dian)了,這(zhe)個(ge)負(fu)(fu)(fu)電(dian)(dian)是中控主機(ji)輸出的也可(ke)以(yi)用(yong)正(zheng)電(dian)(dian)回路
長安unit是(shi)長(chang)(chang)安旗(qi)下(xia)的(de)一款緊(jin)湊型suv,這款車的(de)長(chang)(chang)寬(kuan)高分別是(shi)4515毫米(mi),1870毫米(mi),1565毫米(mi),軸距為2710毫米(mi),這是(shi)一款五門五座suv車型。
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