Uhlobo-c5V Ukutshaja kunye nokukhupha imodyuli edibeneyo ye-3.7V 4.2V18650 ibhetri ye-lithium yokutshaja i-booster yokukhusela ibhodi yokubonelela ngombane

Ubungakanani bokusetyenziswa
I-Lithium itshaja i-DIY
Ukuguqulwa kwesixhobo esincinci
Ithebhulethi enezibuko lokutshaja
Izixhobo zombane ezinamandla aphantsi

Iimpawu zemveliso / imilinganiselo

Uphawu oluphambili
1: Umthamo omncinci. Incinci kuneemveliso ezifanayo.
2: I-4.5-5.5V amandla ombane, afanelekileyo ibhetri ye-lithium enye (i-parallel unlimited), ubuninzi be-1.2A, ngokweemfuno zokusetyenziswa kwe-stable 1A yangoku.
I-3: Ifanelekile kuzo zonke iintlobo ze-3.7V iibhetri ze-lithium, kuquka i-18650 kunye neebhetri ezihlanganisiweyo.
I-4: Ngokukhuselwa kwe-overshoot kunye ne-overdischarge, ukukhuselwa kwe-overdischarge 2.9V, ukutshaja i-voltage cut-off 4.2V!
I-5: Xa kungabikho i-voltage yegalelo yangaphandle, itshintshela ngokuzenzekelayo kwimodi yokuphuma, kwaye ixhasa i-current encinci malunga ne-4.9V-4.5V.
I-6: Guqula ngokuzenzekelayo igalelo kunye nemveliso, tshaja ibhetri xa i-voltage yangaphandle ifaka, kungenjalo ukukhupha, ukutshaja ukukhanya okuluhlaza kukhanya, ukukhanya okuluhlaza okugcweleyo kukude, ukukhanya okukhuphayo akukhanyi xa i-standby ngaphandle komthwalo, kwaye ukukhanya okuluhlaza kuvuliwe xa ukukhutshwa kulayishiwe. Ukusetyenziswa kwamandla okulinda malunga ne-0.8 mA.

Imiyalelo yokusetyenziswa
Indlela yokusetyenziswa
Imodyuli ingasetyenziselwa ukudibanisa i-electrodes efanelekileyo kunye ne-negative ye-3.7V ibhetri ye-lithium, kwaye imodyuli ngokwayo ixhotyiswe ngokugqithisileyo kunye nokukhusela ukukhutshwa, kunye nebhetri ye-lithium nayo inokuxhotyiswa ngeplate yokukhusela.
I-Port-c port, i-welding hole, kunye negalelo kunye ne-interface yemveliso egcinwe ngasemva iyafana, kwaye umgca uqhagamshelwe ngokuthe ngqo, ngoko akukho mahluko phakathi kwamaqela amathathu ojongano.
Inkcazo yomsebenzi.
* Xa umjikelo wokutshaja wehla ukuya kwi-100mA emva kokufikelela kumbane wokutshaja odadayo wokugqibela, umjikelo wokutshaja uyapheliswa ngokuzenzekelayo.
* Ubuninzi bokutshaja ngoku 1.2A, qinisekisa unikezelo lwamandla, olusetyenziswe ngokufanelekileyo ukuzinzisa ngaphezu kwe-1.1A.
* Xa amandla ombane ebhetri engaphantsi kwe-2.9V, ibhetri iya kutshajwa kwangaphambili kwi-200mA yangoku.

Amanqaku
* Musa ukubuyisela umva uqhagamshele ibhetri, qhagamshela ipleyiti evuthayo engasemva.
* Qhagamshela intloko yokutshaja phambi kokudibanisa ibhetri ukuvavanya ukuba isibane sokutshajisa semodyuli siboniswa ngokwesiqhelo.
* Umgca awukwazi ukuba mncinci kakhulu, akukho mbane wangoku awukwazi ukugcina, umgca kufuneka udityaniswe.
* Iibhetri zinokudityaniswa ngokuhambelanayo, hayi kuthotho. Inokuba yi-3.7V kuphela ibhetri ye-lithium, egcwele malunga ne-4.2V.
* Le ndawo yokubekwa kwemveliso ayisetyenziswanga njengobutyebi bokutshaja, amandla amancinane ngokwentelekiso, ubuninzi bune-watts ezine okanye ezintlanu. Kwaye akukho sivumelwano sokubiza. Inokubangela iingxaki ngokusetyenziswa kwezinye iifowuni eziphathwayo, ngoko xa isetyenziselwa ukuguqula ibhanki yokutshaja, xa ezinye iifowuni eziphathwayo zineengxaki, asiyi kuba noxanduva.

Sebenzisa ukuphendula imibuzo
1. Isetyenziswa phi imveliso?
A: Izixhobo ezincinci zamandla, isekethe yamandla egcinayo, ukuguqulwa kweDIY.
2. Ngaba i-input-output switching ayinamthungo?
A: Kuthatha malunga ne-1-2S ukutshintshela. .