Isebenza njani ibrashi yemoto yeDC?

Ibrashi encinci ye-DC motor yimoto eqhelekileyo esetyenziswa kwizinto zombane, iithoyi, njalo njalo. Le moto encinci isebenza ngokusebenzisa imigaqo ye-electromagnetism. Inamandla okuguqula amandla ombane kumandla omatshini yenze ukuba ibe lukhetho oludumileyo kwizicelo ezahlukeneyo.

UmGaqo wokuSebenza

-Amandla oMbane

Umgaqo osisiseko wokusebenza weibrashi encinci DCisekelwe ekusebenzisaneni phakathi kwemagnethi ezimbini: i-rotor kunye ne-stator. I-rotor yimagnethi esisigxina, ngelixa i-stator i-electromagnet equkethe i-coil yocingo. Xa umbane wombane unikezelwa kwikhoyili yocingo, udala umhlaba wamagnetic. Le ntsimi yamagnetic isebenzisana nemagnethi engapheliyo ye-rotor, ebangela ukuba i-rotor ijikeleze.

-Ibrush Commutator System

Inkqubo ye-brush commutator isetyenziselwa ukuqinisekisa ukuba i-rotor iyaqhubeka nokujikeleza kakuhle kwicala elinye. Inkqubo ye-brush commutator iqukethe iibrashi ezimbini zetsimbi, ezisetyenziselwa ukuhambisa umbane wombane ukusuka kumbane omileyo ukuya kumhambisi ojikelezayo. I-commutator yi-segmented cylindrical conductive rotor efakwe kwi-motor shaft. Isebenza ngokuphindaphindiweyo ukuguqula i-polarity yangoku ithunyelwe kwikhoyili yocingo, eguqula i-polarity magnetic ye-rotor, ibangele ukuba ijikeleze ngokuqhubekayo kwicala elinye.

Usetyenziso

Coin vibratorzisetyenziswa kwizicelo ezahlukeneyo ngenxa yokusebenza kwazo okuphezulu, ubungakanani obubambeneyo, kunye namandla okulawula achanekileyo. Zifumaneka kwiimveliso ezininzi, kubandakanya iithoyi, izixhobo zonyango, izinto zemoto, kunye ne-elektroniki.

-Iithoyi: ibrashi yeemoto zeDC zisetyenziswa kwizinto zokudlala ezincinci ezinje ngeemoto ezilawulwa kude, izikhephe kunye neerobhothi.

- Izixhobo zonyango: Zidlala indima ebalulekileyo kwizixhobo zonyango ezifana neempompo zokufakelwa koomatshini be-CPAP, kunye nabahlalutyi begazi.

-Ii-elektroniki: Zikwafumaneka kwizinto zombane zabathengi ezifana neekhamera, ii-smartphones, kunye needrone.

Ukuqukumbela

Ibhrashi encinci ye-DC motor yenye yezona zixhaphakileyo kwaye zisetyenziswa ngokubanzi iinjini ngenxa yezakhono zayo ezizodwa. Ubungakanani bayo obubambeneyo kunye nokuthembeka kwenza kube lukhetho oludumileyo kwizicelo ezininzi.