nkhani

Makoyilo opangira opanda zingweamagwiritsidwa ntchito kwambiri, ndipo mawonekedwe ndi njira zokhotakhota za ma inductance coil ndizosiyanasiyana. Zida zomangirira zosiyanasiyana zidzagwiritsidwa ntchito popangira ma coil osiyanasiyana, chifukwa cha zofunikira za zida zosiyanasiyana zolipirira.

Pali masitayelo ambiri ndi mitundu ya zinthu zopangira makoyilo opangidwa, ndipo zida zolipirira opanda zingwe ndizokuliraponso. Ma koyilo opangira ma waya osiyanasiyana amapangidwa malinga ndi zosowa za ogwiritsa ntchito.

Lero tikuwonetsani momwe mungatsimikizire mtundu wa Coil Wireless Charging?

1. Malinga ndi zofunikira za dera, Sankhani njira yokhotakhota

Mukamazunguliza koyilo yochapira opanda zingwe, ndikofunikira kuganizira zofunikira za dera lachida chochapira opanda zingwe, inductance, ndi kukula kwa waya. Tsimikizirani njira yokhotakhota musanapange nkhungu.

Makoyilo opangira opanda zingweamavulazidwa kuchokera mkati kupita kunja, kotero choyamba ndikutsimikizira kukula kwamkati. Tsimikizirani zigawo, kutalika, m'mimba mwake, ndi zina zambiri za koyilo kutengera zinthu zamagetsi monga inductance ndi kukana.

Ma koyilo oyitanitsa opanda zingwe ndi oyenera mafunde afupiafupi komanso mafunde apakatikati, okhala ndi ma Q kuyambira 150 mpaka 250, kukhazikika kwakukulu.

Pambuyo paWireless charger koyiloimapangidwa ndi magetsi, imapanga mphamvu ya maginito kuzungulira iyo, kupanga mawonekedwe ozungulira. Kuchuluka kozungulira komwe kulipo, ndikokulirapo kwa sikelo ya maginito. Pamene magetsi akudutsa pa nthawi ya unit, mphamvu ya maginito imakhala yamphamvu. Kutengera ndi momwe khungu limakhudzira mawaya apano, mawaya okhuthala amatha kupeza mphamvu yamaginito kuposa mawaya oonda.

Kuti mugwiritse ntchito bwino danga, waya womwe umagwiritsidwa ntchito popanga koyilo nthawi zambiri umatsekeredwa ndi waya wa enameled. Posankha zida zodzipangira okha, kukonza waya ndikofunikira kwambiri, Kwa waya umodzi, chomwe chiyenera kuganiziridwa ndikutembenuka ndi zigawo.

Njira yokhazikitsira koyiloyo imatsimikiziridwa potengera ngati ikufunika kupulumutsa malo kapena kukonza kutentha kwapang'onopang'ono, ndipo nthawi zambiri pamakhala mgwirizano wosayanjanitsika pakati pa zofunika zingapo.

Pamene kuziziraWireless charger koyilo, tiyenera kulabadira zinthu zomwe tatchulazi.

2. Malinga ndi kuchuluka kwa ntchito, sankhani pachimake choyenera.

Ma coil okhala ndi ma frequency osiyanasiyana amakhala ndi mawonekedwe osiyanasiyana, ndipo maginito amagetsi azinthu zosiyanasiyana ayenera kusankhidwa potengera mawonekedwe.

Wireless nacharging koyilo kulandiraamagwiritsidwa ntchito pomvera pafupipafupi, nthawi zambiri amagwiritsa ntchito pepala lachitsulo la silicon kapena permalloy ngati maginito apakati. Low frequency ferrite imagwiritsidwa ntchito ngati maginito core material, yomwe imakhala ndi inductance yayikulu, ndipo kulowetsedwa kwa ma coil oyitanitsa opanda zingwe kumatha kukhala okwera pang'ono mpaka makumi angapo a Henry.

Kwa ma coil omwe ali mu gawo lowulutsa mafunde apakati, ma ferrite cores nthawi zambiri amasankhidwa ndikuvulala ndi mawaya angapo otsekeredwa. Pamafupipafupi, koyiloyo imagwiritsa ntchito ferrite yothamanga kwambiri ngati phata la maginito, ndipo ma coil opanda pake amagwiritsidwanso ntchito nthawi zambiri. Zikatere, sikoyenera kugwiritsa ntchito mawaya otsekeredwa angapo, koma kugwiritsa ntchito chingwe chimodzi chokhuthala chasiliva chomangira.

Ngati ma frequency pamwamba pa 100MHz, ma ferrite cores sapezekanso, ndipoopanda zingwe amalipira ndi kulandira ma coilamatha kugwiritsa ntchito zomangira zopanda pake; Ngati mukufuna kupanga zosintha zazing'ono, mutha kugwiritsa ntchito pachimake chachitsulo.

Kuphatikiza pa kukwaniritsa zofunikira za dera la inductance ndi kuvotera panopa, ndikofunikanso kuzindikira kuti mphamvu yogawidwa ya coil yopangira opanda zingwe yomwe imagwiritsidwa ntchito muzitsulo zothamanga kwambiri sikuyenera kukhala yaikulu kwambiri.