Ukuhanjiswa kweemoto zizinto eziphambili kwiinkqubo zombane zemoto.Izibane zeemoto, iiwiper, iziqalisi, izilungisi zomoya, izihlalo zombane, iingcango zombane kunye neefestile, izixhobo zokunqanda iziqhoboshi ezitshixayo, izixhobo zokulawula ukunqunyanyiswa, iinkqubo zeaudio, njl.njl. zifuna iirelays.Le yenye yezona zinto ziqhele ukusetyenziswa kwi-elektroniki kwiimoto, phakathi kwazo iireyidi zombane lolona hlobo lwakuqala nolusetyenziswa kakhulu lodluliselo.Ziintoni kwaye zisebenza njani?Kweli nqaku, siya kungena kwihlabathi lokuhanjiswa kweemoto kwaye sijonge imigaqo yabo yokusebenza kunye nokusetyenziswa okuqhelekileyo.

1. Yintoni i-Car Relay?

Ukuhanjiswa kweemoto zisetyenziswa ngokubanzi iiswitshi zokulawula ezilawula imisinga emikhulu enemisinga ephantsi ngelixa zikhusela iiswitshi.Ngokusisiseko, ivumela ukulawula imithwalo yamandla amakhulu kunye neempawu zombane ezincinci.Ngenxa yobuninzi bezinto zangoku ezifunekayo, iiswitshi ezifana neempondo, iziqalisi, izibane zentloko, njl njl.Ukuba kukho i-relay, kuphela inani elincinci langoku elidlulayo kwi-switch control lincinci lingabangela ukukhukuliseka kokutshintsha.Ke, sihlala sisithi iireyilayi yibhulorho phakathi kweesekethe zamandla aphantsi kunye neesekethe zamandla aphezulu.

2.Kutheni iimoto zifuna iiRelays?

Ukuhanjiswa kweemoto kubalulekile kuba zivumela ukusetyenziswa kwezinto ezincinci kunye nezincinci zokutshintsha kunye neengcingo kwiisekethe zokulawula iimoto.Oku kunokunciphisa umthwalo kwiintambo zeentambo zemoto kunye nokutshintsha, kwaye kuthintele ukutshisa kunye nomonakalo wombane.Ukongeza, indawo ye-relay inokusondela kumacandelo alawulayo, ngaloo ndlela inciphisa ukuhla kwamandla ombane kwiingcingo.

3. Ubume beSilayidi seMoto

Ukuhanjiswa kweemoto ngokubanzi kuqulunqweI-Iron Core, i-Coil, i-YOKE, i-Armature, iNtwasahlobo, uQhagamshelwano, njl. abafowunelwa bahlulwe babaUkuhambisa uQhagamshelwanokwayeUqhagamshelwano olusisigxina (Uqhagamshelwano olusisigxina).Ngokohlobo loqhagamshelwano, iireyilayi zahlulwe ngokubanzi zibe ziindidi ezimbini:

1. Yenza & Uqhawule iRelay

Ikwabizwa ngokubaSPST(Ipali enye, iphoso elinye).Kukho izikhonkwane ezi-4 (okanye iitheminali) emzimbeni kunye nesekethe enye ephezulu yangoku kunye noqhagamshelwano.Uqhagamshelwano luyavulwa okanye luvaliwe ngokuxhomekeke ekubeni ireyiyi iphumle okanye inamandla.

● NC:Ukuba uqhagamshelwano luvaliwe xa i-relay ikwimo emileyo, i-relay ibizwa ngokuba ivalwe ngokuqhelekileyo.

●NO: Ukuba umnxibelelwano uvula xa i-relay ikwimo emileyo, i-relay ibizwaNgesiqhelo Vula. Ezi relay lolona hlobo luxhaphakileyo.

2. I-Relay yoTshintsho

Ikwabizwa ngokubaSPDT(Ipali enye, ukuphosa kabini).NaziIzikhonkwane ezi-5(okanye iitheminali) emzimbeni, kukho abafowunelwa ababini abaqhagamshelwe kwitheminali eqhelekileyo.Ii-relay zineesekethe ezimbini, enye ivaliwe xa i-relay iphumle, kwaye enye ivaliwe xa i-relay inikwe amandla.

Lo mfanekiso ulandelayo ubonisa ubume bangaphakathi beTshintsho Relay.

4. Isebenza njani i-Car Relay?

Lo mfanekiso ulandelayo ubonisa inkqubo yokusebenza kwelayiti.Ukuze kube lula ukuqonda, i-electromagnetic relay enomtsalane ibonelelwe apha.Kulo naluphi na uhlobo lwe-automotive relay, amacandelo aphambili yi-coil, i-armature, kunye noqhagamshelwano.Ucingo lujikeleziswa kumbindi wemagnethi, lwenza i-electromagnetic.Xa unikezela amandla kwikhoyili, iya kunikwa amandla kwaye ivelise intsimi ye-electromagnetic.I-armature licandelo elisuswayo elinomsebenzi ophambili wokuvula okanye ukuvala abafowunelwa.Iqhotyoshelwe ngentwasahlobo, ngoko ke phantsi kweemeko eziqhelekileyo zokusebenza, i-armature ibuyela kwindawo yayo yokuqala.

1. I-Power-Up State

Ukuba umthombo wamandla unika amandla ikhoyili, i-relay ye-electromagnetic coil yenziwa amandla kwaye ivelise i-magnetic flux ehambelana nomsinga ohamba kuyo.Le ntsimi yamagnetic itsala i-armature kwi-electromagnetic, ngoko unxibelelwano oluhambayo kunye nolumileyo lusondelelene, njengoko kuboniswe kulo mfanekiso ulandelayo.Xa i-relay yenziwe amandla, abafowunelwa be-NO terminal ngelixa uqhagamshelwano lweNC luhlala ludada.

2.Amandla-Off State

Xa kungekho mbane kwi-relay electromagnetic coil, akukho flux magnetic eyenziwayo, ngoko ke i-armature ikwimo emileyo.Ke ngoko, bobabini abafowunelwa bahlala bengatshintshi kwaye kukho umsantsa omncinci womoya phakathi kwaba bafowunelwa.Ngamanye amazwi, abafowunelwa be-NC badibana kunye xa icoil icinyiwe.

5. Usetyenziso oluQhelekileyo lweeNgxoxo zeMoto

Ukuhanjiswa kweemoto kunosetyenziso oluninzi, kubandakanya:

Umqalisi:Ukuqala injini kufuna isixa esikhulu sangoku ukuqalisa injini.I-relay ivumela ukutshintshwa komlilo ukulawula lo mthwalo ophezulu wangoku.

Izibane zentloko:Iireyilayi zihlala zisetyenziselwa ukulawula izibane zangaphambili, ukuqinisekisa ukuba zifumana amandla awoneleyo kunye nokuthintela ukuhla kwamandla ombane okunokubangela ukuba izibane zibe mnyama.

Impompo yamafutha:Impompo yamafutha idinga inani elikhulu langoku ukuhambisa amafutha kwi-injini.I-relay iqinisekisa ukuba ifumana amandla ayimfuneko.

Uphondo:Iimpondo zeemoto zifuna inani elikhulu langoku.I-relay ivumela iqhosha lesigodlo ukulawula isigodlo.

Kunokuthiwa i-automotive relays ngamaqhawe angabonakaliyo kwishishini leemoto.Banikezela ngendlela esebenzayo kunye nesebenzayo yokulawula okwangoku kwimoto, ekuvumela ukuba unike amandla amacandelo aphezulu ngaphandle kokulayisha ngaphezulu inkqubo yombane.Typhoenix inikeza uluhlu olubanziiireyidi zeemotoukukhusela imoto yakho.