Kunyange zvazvo nharembozha dzakawanda iye zvino dzine dziviriro yakawandisa, pasinei nokuti mashiripiti akanaka sei, pane zvikanganiso, uye isu, sevashandisi, hatizivi zvakawanda nezvekuchengetedzwa kwemafoni, uye kazhinji hatizivi nzira yekugadzirisa nayo kunyange. kana zvichikonzera kukanganisa kusingagadzirisiki.Saka, ngatitangei kunzwisisa kuti yakawanda sei overcharge yekudzivirira inogona kukudzivirira.

1. Chaja mbozha mbozha husiku huchakuvadza bhatiri?

Kuchaja nhare mbozha husiku hunogona kusangana nemukana wekudzokororwa kuchaja.Kuramba uchichaja mbozha mbozha pamhepo isingaperi kunoderedza hupenyu hwebhatiri.Zvisinei, mafoni akachenjera atinoshandisa iye zvino ose mabhatiri e-lithium, ayo acharega kuchaja mushure mokunge azara, uye haazorambi achibhadhara kusvikira simba rebheteri riri pasi peimwe voltage;uye kazhinji kana nhare mbozha iri mumodhi yekumira, simba rinodonha zvishoma nezvishoma, saka kunyangwe ikachajwa Izvo hazvizokonzeresa kubhadharisa kazhinji husiku hwese.
Kunyangwe kubhadharisa bhatiri kwehusiku hakuzokuvadzi bhatiri, nekufamba kwenguva, hupenyu hwebhatiri huchaderedzwa zvakanyanya, uye kunyange nyore kukonzera matambudziko edunhu, saka edza kudzivirira kubhadharisa bhatiri husiku.

2. Kuchajazve bhatiri kana simba rapera kuchengetedza hupenyu hwaro?

Bhatiri renharembozha harifanire kuburitswa uye kukwizwa nguva nenguva, asi vashandisi vazhinji vane pfungwa yekuti bhatiri renharembozha rinoda "kudzidziswa" kuti rikwanise kuchaja simba rakawanda sezvinobvira, kuitira kuti zadzisa chinangwa ichi, mushandisi achashandisa nharembozha bhatiri Glow uye kuzadzazve pese pese munguva.

Muchokwadi, kana foni iine 15% -20% yesimba rasara, iyo yekuchaja inoshanda ndiyo yepamusoro.

3. Kupisa kwakadzika kuri nani kune bhatiri?

Isu tese tisingazive tinofunga kuti "tembiricha yakakwira" inokuvadza, uye "tembiricha yakaderera" inogona kuderedza kukuvara.Kuti uwedzere hupenyu hwebhatiri hwenharembozha, vamwe vashandisi vanoishandisa munzvimbo yakadzika tembiricha.Iyi nzira haina kururama.Kupisa kwakadzika hakusi kungowedzera hupenyu hwebhatiri, asiwo kunokanganisa hupenyu hwebhatiri.Zvose "zvinopisa" uye "zvinotonhora" zvichava ne "zvakaipa" pamabhatiri e-lithium-ion, saka mabhatiri ane mashoma ekushanda kwekushisa.Kune mabhatiri e-smartphone, tembiricha yemukati ndiyo yakanyanya tembiricha.

Overcharge protection

Kana bhatiri rinowanzochajiswa nejaja, sezvo nguva yekuchaja ichiwedzera, voltage yesero inokwira uye yakakwirira.Kana iyo sero voltage ichikwira kusvika ku4.4V, DW01 (yakangwara lithium bhatiri yekudzivirira chip) ichafunga sero voltage Yatova mune yakawandisa voltage state, nekukasira bvisa yakabuda voltage yepini 3, kuitira kuti voltage yepini 3 iite 0V, 8205A (iyo munda maitiro chubhu inoshandiswa pakuchinja, inoshandiswawo kune lithium bhatiri bhodhi kuchengetedza).Pin 4 yakavharwa pasina voltage.Ndiko kuti, dunhu rekuchaja rebhatiri sero rinogurwa, uye bhatiri sero rinomira kuchaja.Bhodhi redziviriro riri mune yakawandisa uye rakachengetwa.Mushure mokunge P uye P- yebhodhi rekudzivirira ichibudisa mutoro zvisina kunanga, kunyange zvazvo iyo overcharge control switch yakadzimwa, kutungamira mberi kweiyo diode mukati kwakafanana nekutungamira kwedunhu rekubuda, saka dunhu rekubuda rinogona kubudiswa.Kana iyo voltage yebhatiri cell Kana iyo voltage yakadzikira kupfuura 4.3V, DW01 inomisa iyo overcharge yekudzivirira mamiriro uye inoburitsa yakakwira voltage papini 3 zvakare, kuitira kuti overcharge control chubhu mu8205A ibatidzwe, kureva, B- yebhatiri uye bhodhi rekudzivirira P- yakabatana zvakare.Iyo bhatiri sero inogona kuchajwa uye kuburitswa zvakajairika.
Kuzvitaura zviri nyore, kudzivirira kuwandisa ndeye kungonzwa kupisa mukati mefoni uye kudzima magetsi ekuisa pakuchaja.

kwakachengeteka here?
Imwe neimwe mbozha mbozha inofanirwa kunge yakasiyana, uye nharembozha zhinji dzinenge dziine mabasa akazara, izvo zvinozoita kuti R&D nekugadzira zvinyanye kunetsa, uye pachave nezvikanganiso zvidiki.

Isu tose tiri kushandisa mafoni efoni, asi chikonzero chekuputika kwemafoni efoni haisi kungowedzera, kune zvimwe zvakawanda zvingaita.

Lithium-ion mabhatiri anoonekwa seanonyanya kuvimbisa simba bhatiri system nekuda kweakakosha mabhenefiti ezvese simba repamusoro uye simba rakananga.

Parizvino, chipingamupinyi chikuru chinorambidza kushandiswa kwemabhatiri emagetsi e-lithium-ion simba guru ndiko kuchengetedzwa kwebhatiri.

Mabhatiri ndiwo tsime remagetsi enharembozha.Kana dzangoshandiswa zvisina kuchengetedzeka kwenguva yakareba, pasi pekushisa kwakanyanya uye kumanikidzwa, dzinogona kukonzera kukuvara kusingagadzirike nyore.Pasi pemamiriro ekushungurudza ekuwandisa, kupfupika, kutsika, kubaya, vibration, kupisa kwakanyanya kwekushisa, nezvimwewo, bhatiri rinowanzoita maitiro asina kuchengetedzeka sekuputika kana kupisa.
Saka zvinogona kutaurwa nechokwadi kuti kuchaja kwenguva refu hakuna kuchengetedzeka.

Nzira yekuchengetedza foni sei?
(1) Zvakanakisisa kubhadharisa maererano nenzira yekuchaja inotsanangurwa mubhuku refoni mbozha, maererano neyakajairwa nguva uye yakajairika nzira, kunyanya kusachaja anopfuura maawa gumi nemaviri.

(2) Dzima foni kana ikasashandiswa kwenguva yakareba, uye ichaja nenguva iyo foni inenge yava kupera simba.Overdischarge inoisa njodzi yakakomba kune lithium bhatiri, izvo zvinogona kukonzera kukuvara zvachose kubhatiri.Iyo yakanyanya kuoma inogona kusakwanisa kushanda zvakajairwa, saka kana iwe uchiishandisa, unofanira kutoichaja kana waona bhatiri alarm.

(3) Paunenge uchichaja serura, edza kusashandisa nharembozha.Kunyangwe zvisingakonzere kukanganisa kwakawanda parunhare mbozha, radiation ichagadzirwa panguva yekuchaja, izvo zvisina kunaka kune hutano.