DIY Solar Charger Uas Muaj Peev Xwm Txawb Xov Tooj: 10 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Hauv kev teb rau lub zog tsis txaus thaum lub sijhawm muaj kev puas tsuaj, peb tau pib qhia txog kev tsim hluav taws xob kinetic ob peb hnub dhau los. Tab sis qhov twg tsis muaj txoj hauv kev kom tau txais lub zog kinetic txaus? Peb siv txoj kev twg thiaj tau txais hluav taws xob?

Tam sim no, ntxiv rau kinetic zog, feem ntau yog hnub ci thiab tshuaj lom neeg lub zog. Txhawm rau kom tsis txhob muaj kev cuam tshuam los ntawm lub zog hluav taws xob thaum lub sijhawm muaj kev puas tsuaj, Xiaobian tau tshawb nrhiav Cov Lus Qhia thiab thaum kawg pom cov lus qhia yooj yim ntawm cov khoom siv hnub ci hauv tsev. Qhov txuas ntxiv yuav tsum yog khaws 5, 000 e-phau ntawv ntawm qhov hluav taws kub, yog li txawm hais tias qhov kawg ntawm lub ntiaj teb los txog, nws yuav tsis dhau kev thab plaub. Cia peb pib kawm thiab npaj rau nws.

Kauj Ruam 1: Npaj Cov Khoom

TP4056 module (cov roj teeb tau zoo heev lithium ion lossis lithium polymer roj teeb)

Hnub ci vaj huam sib luag

10 kΩ potentiometer

1.2KΩ tiv thaiv

Qhov hluav taws xob

Cov roj teeb rov tuaj yeem nrog teeb tsa roj teeb

USB boost converter

Diode (IN4007)

hloov

Ntim plhaub

xaim

Cov khoom siv hluav taws xob xav tau saum toj no yog los ntawm www.best-component.com

Kauj Ruam 2: Kev cai TP4056

Txog TP4056: TP4056 yog ua tiav ib leeg-cell Li-Ion roj teeb tas li tam sim no / qhov hluav taws xob txuas ncaj qha them. TP4056 tuaj yeem siv nrog USB lub zog thiab hloov khoom siv hluav taws xob. Vim yog sab hauv PMOSFET architecture thiab thim rov qab them txoj hauv kev, tsis xav tau sab nraud cais diodes. Cov lus tawm tswv yim ntsuas kub hloov kho qhov them tam sim no kom txwv qhov ntsuas kub hauv lub zog ua haujlwm siab lossis kub ib puag ncig kub. Kev them nqi hluav taws xob tau teeb tsa ntawm 4.2V, thiab kev them nqi tam sim no tuaj yeem teeb tsa sab nraud los ntawm tus tiv thaiv. Thaum cov nqi them tam sim no poob rau qhov teeb tsa ntawm 1/10 tom qab qhov kawg ntab ntab mus txog qhov kawg, TP4056 yuav txiav txiav lub sijhawm them. Cov hauv qab no yog daim duab qhia txog kev teeb tsa Circuit:

Cov zis tam sim no ntawm TP4056 yog li 1000 mA, tab sis yog tias peb siv lub roj teeb sib txawv, peb yuav xav tau kho cov nqi tam sim no, uas yuav tsum tau ua haujlwm me ntsis.

Kauj ruam 3:

1. Lub cim 1.2kΩ tsis kam ntawm tus qauv tso rau hauv yog pom hauv daim duab hauv qab no;

Kauj ruam 4:

2. Ua tib zoo tshem tawm cov resistor nrog cov hlau txuas;

Kauj ruam 5:

3. Siv lub tshuab hluav taws xob tso rau sab saum toj.

Kauj Ruam 6:

Txoj kev no peb tuaj yeem tswj hwm qhov tso tawm tam sim no los ntawm kev kho qhov tsis kam ntawm potentiometer. Kev cai TP4056 cov qauv txheej txheem txheej txheem:

Kauj ruam 7:

Cov kauj ruam thib peb: txhim kho tag nrho Circuit

Cov kauj ruam tom ntej yog tsim kom muaj tag nrho cov haujlwm ua haujlwm. Lub zog muab los ntawm lub hnub ci vaj huam sib luag tau txhawb nqa thiab muab rau lub roj teeb. Daim duab qhia chaw yog raws li hauv qab no:

Kauj ruam 8:

Tom qab ntawd muab tshuaj txhuam thiab sib sau ua ke raws li daim duab qhia chaw.

Kauj ruam 9:

Rau voltammeters, peb xav tau lub zog hloov pauv ntawm 5V, nrhiav 5V thiab hauv av ntawm qhov hloov pauv hloov pauv, thiab txuas nws mus rau qhov sib cuam tshuam sib cuam tshuam ntawm volt-ampere meter kom peb tuaj yeem taug qab tam sim no thiab taug qab tam sim no.

Kauj Ruam 10: Kauj Ruam 4: Xeem

Txuas TP4056 mus rau USB lub zog siv los ntsuas.

Kauj Ruam 5: Kov qhov rooj tiv thaiv

Txij li kev siv lub hnub ci them nyiaj yog qhov ua tau zoo sab nraum zoov, nws yog qhov tsim nyog los tiv thaiv lub roj teeb thiab txhawb cov tswv cuab los ntawm lub teeb kom tiv thaiv lub cuab yeej los ntawm kev muaj hnub nyoog ntau dhau nyob rau hauv lub teeb pom kev los yog yuam kev ntub dej. Cov ntaub ntawv tiv thaiv tuaj yeem ua raws li qhov koj nyiam, feem ntau tiv thaiv lub teeb thiab dej.

Kauj Ruam 6: Ua kom tiav lub charger them nyiaj kom tiav, tom qab ntawd pom lub hnub ci vaj huam sib luag thiab hloov kho lub interface kom lub zog ntaus ntawv.

Yog tias koj tsis xav tau lub roj teeb pob los them lub roj teeb cais, koj tseem tuaj yeem txuas lub zog hloov pauv USB tso ncaj qha rau lub zog tso tawm, xws li lub zog LED.