UPS rau WiFi Router V4: 6 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Nyob Zoo Txhua Tus, Nrog kev ua haujlwm ntau ntxiv los ntawm tsev, peb txhua tus xav ua haujlwm tsis muaj kev cuam tshuam, lub zog tsis ua haujlwm tau tshwm sim ntau nyob rau Is Nrias teb.. Ntau qhov chaw tau teeb tsa lub tshuab hluav taws xob thaub qab, uas pib hauv ob peb feeb ntawm lub zog tsis ua haujlwm.

Txawm hais tias lub zog tsis ua haujlwm yog ob peb feeb, lub router siv sijhawm ob peb feeb los txuas dua. Cov router no tau siv hluav taws xob ntawm 5, 9 lossis 12V thiab nrog qhov hloov tshiab, peb muaj 5V hloov hluav taws xob. Tag nrho cov no tsawg dua 30W thiab UPS ib txwm yuav hloov tawm li 30W tsis suav tias yog thauj khoom. Muaj DC Lithum roj teeb UPS, tab sis lawv muab kev xaiv txwv, tsuas yog ib lub cuab yeej tuaj yeem txuas nrog. Hauv Youtube, koj yuav pom tias tib neeg siv lub hwj chim tso nyiaj rau lub zog 5V Routers, thaum qhov no yuav ua haujlwm rau 5V router tab sis tsis yog rau 9 lossis 12V.

Kuv tau ua thiab siv DC Lithium ion roj teeb UPS rau ob peb xyoos tam sim no. Raws li kev thov los ntawm cov phooj ywg thiab tsev neeg, Kuv tau hloov kho cov kab hluav taws xob no los txhawb kev teeb tsa sib txawv thiab kuv xav tias tom qab 3 xyoos, Kuv muaj txhua qhov kev sib txuas ua ke hauv qab no, nyob ntawm koj lub zog xav tau koj tuaj yeem xaiv qhov twg koj xav ua …

• Version 1: Txuas (5W)

  • Ib qho zis 9V thiab 0.5A
  • Hloov tau los teeb tsa cov zis rau 5V, tab sis tsis yog 12V

• Version 2: Txuas (15W)

  • Dual Output 9V/0.5A thiab 5V/1.5A
  • Yuav raug hloov kho kom muab ob qhov 5V tso tawm

• Version 3: Txuas (24W)

  • Ib leeg tso zis 12V/2A
  • Yuav hloov kho kom nqis-nqis rau 5 lossis 9V

• Version 4 (36W) - Nplooj ntawv no

  • Dual Output 12V thiab 5V
  • Cov zis tuaj yeem hloov kho rau ob qho 5V lossis 9V
  • Los yog Ib leeg tso tawm ntawm 12V- Kuv tau txuas lub Circuit Court rau qhov kev hloov pauv no raws li ib feem ntawm cov lus qhia no

Raws li hauv kuv li UPS dhau los, Kuv tab tom siv Lithium ion roj teeb rho tawm los ntawm lub khoos phis tawj qub.

Hauv txoj haujlwm no kuv tab tom siv lub thawv yas pvc yas tiffin qub ua cov thawv, txhawm rau txhawm rau siv rov qab thiab txo qis

Kauj Ruam 1: Peb Xav Tau Dab Tsi?

• Lithium Ion roj teeb
• 3S BMS
• SMPS 12V 3A
• XL4015: CC CV Kauj ruam -Hloov Buck Converter - Siv kom nyab xeeb them roj teeb Lithium Ion
• LM2596: Kauj ruam nqis Buck hloov pauv - siv rau theem nqis qis Voltage
• Hlau
• Laus Tiffin lub thawv raws li cov ntawv
• Soldering Hlau

Kauj Ruam 2: 3S Roj Teeb Pob

• Ua ntej peb ua lub roj teeb, ntim, xyuas kom tseeb tias txhua lub roj teeb tau them tas, Kuv ua qhov no siv TP4096 module …
• Tsim 3s roj teeb pob, los ntawm kev txuas 3 Lithium ion roj teeb hauv koob
• Kos +ve thiab -ve thiab tso cov no rau hauv txoj hauv kev yooj yim tshaj plaws los ua kom lawv ua ke siv cov tooj liab tuab
• Solder 3s roj teeb pob rau BMS raws li qhia
• Kuv siv daim kab xev los tuav cov roj teeb ua ke

Kauj Ruam 3: Teeb 5V Tso Tawm

• Solder LM2596 rau lub roj teeb pob
• Kho qhov sib txawv resistor ntawm tus qauv hauv anticlock kev taw qhia
• Saib xyuas qhov poob qis siv Multi meter thiab teeb tsa tawm ntawm 5V
• Feem ntau LM2596 tuaj yeem tiv taus 3A raws li cov zis.
• Sim tsis txhob siv cov cuab yeej twg siab dua 2A

Kauj Ruam 4: Teeb XL4015 Cov Lus Qhia

• Peb yuav siv XL4015 OUtput voltage rau 12.6V thiab Tam sim no ntawm 2.3A
• Xa daim duab txuas los kho V thiab kuv mus rau qhov xav tau
• Cov qauv no tuaj yeem tiv taus txog 5A
• Yog tias koj xav tau ntau dua Amp tso tawm ob qho SMPS thiab XL4015 yuav tsum tau hloov pauv mus rau cov qauv tsim

Kauj ruam 5: Sib dhos

• Muab txhua qhov khoom tso rau hauv ib lub thawv uas koj xaiv thiab xyuas kom tseeb tias lawv tsis kov ib leeg
• Kuv yuav tawm tswv yim tsis txhob siv cov hlau, tab sis koj siv lawv, tom qab ntawv thov nco ntsoov txhawm rau tiv thaiv txhua qhov kev sib txuas thiab xaim kom zoo kom tsis txhob muaj qhov luv luv
• Ua ntej kub kua nplaum-ua txhua ntu, xyuas kom txhua lub xaim xav tau txuas nrog rau lawv cov qauv
• Xa mus rau daim duab kab hluav taws xob txhawm rau txuas cov ntsiab lus
• Kuv ntxiv ob peb qhov ntawm lub hau ntawm tiffin lub thawv rau txhua qhov cua sov tawm mus

Kauj Ruam 6: Variants 12V 2A lossis siab dua

Raws li cov lus tau txais ntawm kuv V3 tsim, kuv tuaj yeem kwv yees tias ntau tus neeg muaj 12V routers.

• Ib Leeg Ntaus nrog Cov Tawm 12V uptill 2a (Tsawg dua 24W)

  • Siv qhov txuas txuas nrog
  • Peb tsis tas yuav nqis nqis nqis hluav taws xob

• Dual Devices ntawm 12V thiab qhov xav tau tam sim no tsawg dua 4A (tsawg dua 40W)

  • Siv tib lub qauv tsim, tab sis
  • Hloov SMPS rau 12V 5A
  • Teeb tam sim no ntawm XL4015 txog 4A
  • Lub Lithum Ion hlwb los ntawm lub khoos phis tawj tuaj yeem txhawb nqa yooj yim 4A hauv 3S teeb tsa rau ob peb teev

• Tshaj 40 Watts

  ua ntau UPS

• Tshaj 100W

  Siv UPS ib txwm muaj