【兒(er)童電(dian)動(dong)車維修(xiu)】兒(er)童電(dian)動(dong)車壞(huai)了(le)怎么修(xiu) 電(dian)動(dong)童車養護注(zhu)意事項
兒童電動車壞了怎么修
一、如果電動童車全車(che)沒(mei)電(dian)。怎樣處理
(1)首(shou)先檢查電(dian)池是(shi)否有輸(shu)出(chu)線頭(tou)是(shi)否開焊。
(2)然后(hou)檢(jian)查保險絲和保險座的好壞。
(3)最后檢查電源(yuan)鎖是否好壞。
二(er)、車有電不走(zou)。怎(zen)樣(yang)處理
(1)檢查電動車電池輸(shu)出(chu)是否正(zheng)常。如(ru)輸(shu)出(chu)過底證明電池壞,應(ying)該(gai)更換電池。
(2)把剎(cha)車線拔段。如車子轉動證(zheng)明殺把壞了(le)須更換(huan)殺把或是維修,用(yong)表二及管量殺把是通(tong)的<普通(tong)長閉殺把>。
(3)檢查轉(zhuan)(zhuan)(zhuan)把(ba)用鐵絲短(duan)接轉(zhuan)(zhuan)(zhuan)把(ba)正及(ji)(ji)和信(xin)(xin)號線(xian)(xian)如車子轉(zhuan)(zhuan)(zhuan)動證(zheng)明轉(zhuan)(zhuan)(zhuan)把(ba)壞急需更換或維(wei)修。打(da)開電(dian)源擰動轉(zhuan)(zhuan)(zhuan)把(ba)用萬能表量正及(ji)(ji)線(xian)(xian)和信(xin)(xin)號線(xian)(xian)有正5V〈1-4〉轉(zhuan)(zhuan)(zhuan)把(ba)。
(4)控制器(qi)是否好(hao)壞(huai)可以用轉把線的正5V短接(jie)如轉把轉動說明(ming)控制器(qi)沒問(wen)題最簡單的辦法聞一下控制器(qi)有沒有燒焦的味道有有的話證明(ming)控制器(qi)壞(huai)。
(5)檢查電機(ji)好(hao)壞電機(ji)碳刷接觸不(bu)實也(ye)回造成有點不(bu)走。
三、兒童電(dian)動車電(dian)機怎(zen)樣維修〈有刷(shua)與無刷(shua)〉
(1)有(you)刷電機用萬能表量(liang)通的話(hua)證(zheng)明電機是好的不通為壞。
(2)無刷電機(ji)八跟線(xian)分別(bie)是黑紅黃綠藍(lan)大黃大綠大藍(lan)用完能表的紅筆量電機(ji)的黑線(xian)用黑筆量三跟小線(xian)分別(bie)阻止是650-750之間證明電機(ji)沒(mei)問題(ti)。
(3)電動童車有刷電(dian)機一般更換(huan)碳刷打開(kai)前注意換(huan)項器(qi)與碳刷的摩擦(ca)是(shi)不是(shi)接虛如是(shi)的話用砂(sha)紙(zhi)摩擦(ca)換(huan)項器(qi)和碳刷保(bao)持距離一樣。
(3)打開電(dian)機(ji)注(zhu)意電(dian)機(ji)線包不要磨擦線包以(yi)免造(zao)成線包破(po)(po)壞 不要用鐵東西粘打磁(ci)鋼(gang)(gang)以(yi)免造(zao)成磁(ci)鋼(gang)(gang)破(po)(po)裂。
(4)無刷電(dian)機更換霍爾(er)要注意霍爾(er)線的相接如是(shi)第一(yi)次最好是(shi)把線弄(nong)下來一(yi)跟焊上去一(yi)根以(yi)免發生焊錯焊完先用502沾(zhan)住在用AB膠沾(zhan)緊以(yi)免發生不堅固現象(xiang)。
(5)換磁(ci)鋼(gang)(gang)沾磁(ci)鋼(gang)(gang)注意把錠子和(he)磁(ci)鋼(gang)(gang)上邊的膠(jiao)清晰(xi)干凈 用磁(ci)鋼(gang)(gang)和(he)磁(ci)鋼(gang)(gang)相(xiang)吸應該把相(xiang)反的方向放膠(jiao)然后粘住。
四、打開電(dian)(dian)門鎖電(dian)(dian)源(yuan),儀表盤電(dian)(dian)源(yuan)指示(shi)燈不亮(liang)。轉手把(ba),電(dian)(dian)機不轉。
(1)電池盒上保(bao)險絲燒壞(huai):更(geng)換保(bao)險絲。
(2)電池盒(he)上保(bao)險絲接(jie)觸不良:調整保(bao)險絲管,使其接(jie)觸好。
(3)電池(chi)盒上觸頭接觸不良:調(diao)整觸頭使(shi)其接觸好。
(4)電池盒觸(chu)頭燒壞:更換新觸(chu)頭。
(5)電(dian)門(men)鎖燒壞:更換新電(dian)門(men)鎖。
(6)電池(chi)盒內電池(chi)引線斷(duan)路(lu):更新(xin)接通(tong)線路(lu)。
(7)電池(chi)(chi)盒內電池(chi)(chi)內部斷路:更換(huan)或修復電池(chi)(chi)。
(8)電門(men)鎖引線(xian)(xian)或觸頭引線(xian)(xian)斷路或接觸不良(liang):重新接線(xian)(xian)。
電動童車養護注意事項
1、不要(yao)隨便(bian)更(geng)換充電器,不要(yao)去掉控制(zhi)器的(de)限速。
各個(ge)制(zhi)造(zao)商的充(chong)(chong)電器(qi)(qi)(qi)一般都(dou)有(you)個(ge)性化需求,在沒(mei)有(you)把握的時候(hou)不要隨(sui)意更換(huan)充(chong)(chong)電器(qi)(qi)(qi)。如果續行里程要求比較長,必須為了異地充(chong)(chong)電而配備(bei)多個(ge)充(chong)(chong)電器(qi)(qi)(qi),就把白天補(bu)足充(chong)(chong)電的充(chong)(chong)電器(qi)(qi)(qi)采(cai)用(yong)(yong)(yong)另外補(bu)充(chong)(chong)的充(chong)(chong)電器(qi)(qi)(qi),而晚間采(cai)用(yong)(yong)(yong)原配的充(chong)(chong)電器(qi)(qi)(qi)。去掉控制(zhi)器(qi)(qi)(qi)的限速(su)(su),雖然可以提高一些車(che)的速(su)(su)度,除了會降低車(che)的安全性以外,也(ye)會降低電池(chi)的使(shi)用(yong)(yong)(yong)壽命(ming)。
2、保護好充電器。
一(yi)般的(de)(de)(de)(de)使用(yong)(yong)說明(ming)書(shu)上面都(dou)(dou)有關于保護充(chong)(chong)電(dian)器(qi)(qi)的(de)(de)(de)(de)說明(ming)。很多(duo)用(yong)(yong)戶沒有看說明(ming)書(shu)的(de)(de)(de)(de)習慣,往往除了問題以(yi)(yi)后才想起找說明(ming)書(shu)看,經(jing)常(chang)為(wei)時已晚(wan),所以(yi)(yi)先看說明(ming)書(shu)是非常(chang)必要(yao)(yao)的(de)(de)(de)(de)。為(wei)了降低成(cheng)本,現在(zai)的(de)(de)(de)(de)充(chong)(chong)電(dian)器(qi)(qi)基本上都(dou)(dou)沒有做高耐振動的(de)(de)(de)(de)設計,這樣(yang),充(chong)(chong)電(dian)器(qi)(qi)一(yi)般不要(yao)(yao)放在(zai)電(dian)動自行車的(de)(de)(de)(de)后備箱和車筐中(zhong)。特殊的(de)(de)(de)(de)情況下,必須要(yao)(yao)移動,也要(yao)(yao)把充(chong)(chong)電(dian)器(qi)(qi)用(yong)(yong)泡沫塑料包裝好,防止發(fa)(fa)生振動的(de)(de)(de)(de)顛簸。很多(duo)充(chong)(chong)電(dian)器(qi)(qi)經(jing)過(guo)振動以(yi)(yi)后,其內(nei)部的(de)(de)(de)(de)電(dian)位器(qi)(qi)會漂移,使得整個參數漂移,導致充(chong)(chong)電(dian)狀(zhuang)態(tai)不正常(chang)。另外(wai)需要(yao)(yao)注意的(de)(de)(de)(de)就是充(chong)(chong)電(dian)的(de)(de)(de)(de)時候要(yao)(yao)保持充(chong)(chong)電(dian)器(qi)(qi)的(de)(de)(de)(de)通風,否(fou)則(ze)不但(dan)影響充(chong)(chong)電(dian)器(qi)(qi)的(de)(de)(de)(de)壽命,還可能(neng)發(fa)(fa)生熱漂移而影響充(chong)(chong)電(dian)狀(zhuang)態(tai)。這樣(yang)都(dou)(dou)會對(dui)電(dian)池形(xing)成(cheng)損傷。所以(yi)(yi),保護好充(chong)(chong)電(dian)器(qi)(qi)也是非常(chang)重要(yao)(yao)的(de)(de)(de)(de)。
3、每(mei)天都充電。
即便您的續行能力要求不長,充一次電可以使用2到3天,但是還是建議您每天都充電,這樣使電動童車電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)處(chu)于(yu)淺循環狀(zhuang)態,電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)壽命(ming)會延長。一些(xie)早期使用(yong)手機用(yong)戶以(yi)為電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)最好是(shi)基本使用(yong)完(wan)了(le)以(yi)后再充(chong)電(dian)(dian)(dian)(dian),這個看法是(shi)不對(dui)的(de),鉛酸(suan)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)記憶效益沒有那么強烈。經常放(fang)完(wan)電(dian)(dian)(dian)(dian)對(dui)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)壽命(ming)影響比較大。多數充(chong)電(dian)(dian)(dian)(dian)器在指示燈(deng)變燈(deng)指示充(chong)滿(man)電(dian)(dian)(dian)(dian)以(yi)后,電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)入電(dian)(dian)(dian)(dian)量(liang)可(ke)能是(shi)97%~99%。雖然僅(jin)僅(jin)欠充(chong)電(dian)(dian)(dian)(dian)1%~3%的(de)電(dian)(dian)(dian)(dian)量(liang),對(dui)續行(xing)能力的(de)影響幾乎(hu)可(ke)以(yi)忽略,但是(shi)也會形成(cheng)欠充(chong)電(dian)(dian)(dian)(dian)積(ji)累,所以(yi)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)滿(man)電(dian)(dian)(dian)(dian)變燈(deng)以(yi)后還是(shi)盡可(ke)能繼續進(jin)行(xing)浮充(chong)電(dian)(dian)(dian)(dian),對(dui)抑(yi)制電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)硫化(hua)也是(shi)有好處(chu)的(de)。
4、及時充電。
電(dian)(dian)池(chi)放電(dian)(dian)以(yi)(yi)后就(jiu)開始(shi)了(le)硫化(hua)過(guo)程,在(zai)12小(xiao)時(shi)(shi)開始(shi),就(jiu)出現(xian)了(le)明顯的(de)(de)硫化(hua)。及(ji)時(shi)(shi)充電(dian)(dian),可(ke)以(yi)(yi)清除(chu)不嚴重的(de)(de)硫化(hua),如果不及(ji)時(shi)(shi)充電(dian)(dian),這些(xie)硫化(hua)結(jie)晶將要(yao)聚積而逐(zhu)步形成粗大(da)的(de)(de)結(jie)晶,一般的(de)(de)充電(dian)(dian)器(qi)對這些(xie)粗大(da)的(de)(de)結(jie)晶是無能為力的(de)(de),會逐(zhu)步形成電(dian)(dian)池(chi)容(rong)量(liang)的(de)(de)下降,縮短了(le)電(dian)(dian)池(chi)的(de)(de)使用壽命。所以(yi)(yi),除(chu)了(le)每天充電(dian)(dian)以(yi)(yi)外,還要(yao)注意,使用完(wan)了(le)以(yi)(yi)后要(yao)盡早的(de)(de)充電(dian)(dian),盡可(ke)能使電(dian)(dian)池(chi)電(dian)(dian)量(liang)處于飽滿狀(zhuang)態。