amakuru

Amashanyarazi adafite insingazikoreshwa cyane, kandi imiterere nuburyo bwo guhinduranya ibishishwa bya inductance biratandukanye. Ibikoresho bitandukanye bizunguruka bizakoreshwa muguhindura ibiceri bitandukanye, bitewe nibisabwa nibikoresho bitandukanye byo kwishyuza.

Hariho uburyo bwinshi nubwoko bwibicuruzwa bya coil byakozwe, kandi ibikoresho bikoreshwa byogukoresha amashanyarazi nabyo ni binini cyane. Ibikoresho bitandukanye bidafite amashanyarazi byateguwe ukurikije ibyo abakoresha bakeneye.

Uyu munsi tuzasobanura uburyo bwo kwemeza Model ya Wireless Charging Coil Model?

1. Ukurikije ibisabwa byumuzunguruko, Hitamo uburyo bwo guhinduranya

Mugihe uhinduranya igiceri cyo kwishyiriraho simusiga, birakenewe ko dusuzuma ibisabwa byumuzunguruko wibikoresho bitagira umuzenguruko, inductance, nubunini bwinsinga. Emeza uburyo bwo guhinduranya mbere yo gukora ifumbire.

Amashanyarazi adafite insingani ibikomere ahanini bivuye imbere, intambwe yambere rero ni ukwemeza diameter y'imbere. Emeza ibice, uburebure, diameter yo hanze, nibindi bya coil ukurikije ibintu byamashanyarazi nka inductance na resistance.

Amashanyarazi adafite amashanyarazi arakwiriye kumurongo mugufi hamwe no kuzunguruka hagati, hamwe na Q agaciro kuva 150 kugeza 250, guhagarara neza.

Nyuma yaamashanyarazi adafite amashanyarazini amashanyarazi, ikora magnetique umurima uzengurutse, ikora imiterere ya spiral. Ibiceri byinshi birahari, nini nini ya magnetiki yumurima. Uko amashanyarazi anyura mugihe cyumwanya, niko imbaraga za magneti zikomera. Ukurikije ingaruka zuruhu zubu, insinga zibyibushye zirashobora kubona imbaraga za magneti zikomeye kuruta insinga zoroshye.

Gutezimbere imikoreshereze yumwanya, insinga ikoreshwa kuri coil muri rusange iringaniye. Mugihe uhisemo ibikoresho byikora kugirango bizunguruke, gutondekanya insinga nibyingenzi cyane, Kumugozi umwe, igikwiye kwitabwaho ni impinduka.

Uburyo bwo gushyira igiceri bugenwa ukurikije niba bukeneye kubika umwanya cyangwa kunoza ikwirakwizwa ry’ubushyuhe, kandi akenshi usanga hariho umubano utumvikana hagati y'ibisabwa byinshi.

Iyo uhinduyeamashanyarazi adafite amashanyarazi, dukwiye kwitondera ibintu byavuzwe haruguru.

2. Ukurikije inshuro zakazi, hitamo intangiriro ikwiye.

Ibiceri bifite inshuro zitandukanye bifite imiterere itandukanye, kandi magnetiki yibikoresho bitandukanye bigomba guhitamo ukurikije ibiranga.

Wireless charging yakira coilikoreshwa mumajwi yumurongo muke, mubisanzwe ukoresheje silicon ibyuma cyangwa permalloy nkibikoresho bya magneti. Umuyoboro muke wa ferrite ukoreshwa nkibikoresho bya magnetiki yibikoresho, bifite inductance nini, kandi inductance ya coil yamashanyarazi idafite insinga irashobora kuba ndende nka bake kugeza kuri mirongo ya Henry.

Kumashanyarazi mugice cyo hagati cyogukwirakwiza, ferrite cores iratoranijwe kandi ikomeretsa hamwe ninsinga nyinshi. Kumurongo mwinshi, coil izakoresha ferrite yumurongo mwinshi nka rukuruzi ya magnetique, hamwe na coil hollow nayo ikoreshwa cyane. Muri ibi bihe, ntabwo ari byiza gukoresha insinga nyinshi zifunguye, ahubwo ni ugukoresha umugozi umwe wuzuye umugozi wuzuye ifeza washyizweho kugirango uzunguruke.

Niba imirongo iri hejuru ya 100MHz, ferrite cores muri rusange itakiboneka, kandikwishyuza bidasubirwaho no kwakira ibiceriirashobora gukoresha ibishishwa gusa; Niba ushaka kugira ibyo uhindura byoroheje, urashobora gukoresha icyuma.

Usibye kuba wujuje ibisabwa byumuzunguruko kugirango inductance hamwe nigipimo cyagenwe, ni ngombwa kandi kumenya ko ubushobozi bwagabanijwe bwa coil yamashanyarazi ikoreshwa mumashanyarazi yumurongo mwinshi bitagomba kuba binini cyane.