Rechargable LED Headlamp: 5 Kauj Ruam

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

Thawj qhov qhia:) Kuv yog Caver. Kuv nyiam khiav ib puag ncig hauv av. Kuv kuj nyiam tinker nrog LED's (feem ntau yog kev tshoov siab los ntawm Dan cov lus qhia Thaum Kawg Lub Zeem Muag Lub Teeb Pom Kev Qhov no yog lub taub hau thib peb uas kuv tau tsim, thiab thawj zaug kuv xav tias yuav tsim nyog tshaj tawmOh yog cov lus piav qhia, Qhov no yog lub taub hau LED ua nrog 3 3.7V lithium roj teeb thiab 2 ~ 4 watt Cree Q5 LED's. Cov coj yog tsav los ntawm tib lub cuab yeej zoo li Dan lub taub hau, 3021 BuckPuck los ntawm luxdrive.

Kauj ruam 1: Cov khoom siv

Sau koj cov khoom siv Kuv yuav/sau kuv cov khoom los ntawm ob peb qhov chaw sib txawv DealExtreme.com- 2x Cree Q5 LED- 2x Reflector- 6x 18650 Lithium roj teeb (lawv tuaj hauv pob ntawm 2, yog li kuv tau txais 6 tag nrho) Xov tooj cua Shack (qee qhov kev yuav khoom hauv tuam txhab) ntawm no.)- Mini Tool Set- Soldering gun- Wire- 9-volt battery leads- 3 "x 2" x 1 "project enclosureLedSupply.com- 3021 BuckPuck tsav tsheb (the 1A version) Kuv Txiv Lub Khw- Kab hlau los ntawm lub xov tooj ntawm tes tsheb them nyiaj- ~ 2 nti Aluminium tshav kub kub- Roj cua sov- cheep headlamp pluaj- Kab nkhaus (Kuv tau txais kuv li los ntawm lub xov tooj ntawm tes qub)

Kauj ruam 2: Xeem

Qhov ncig no tseem ceeb. Koj xav kom koj lub teeb ci li cas? muaj pes tsawg qhov chaw? roj teeb zoo li cas, pes tsawg? yog li kuv tau tawm ntawm kuv lub khob cij qub thiab ua si ib ntus.

Kuv tau txais cov teeb ntawm reed hloov pauv mus ua si nrog (lawv zoo heev), tab sis xaus nrog mus ob zaug rub ob zaug pov tseg hloov los ntawm xov tooj cua shack.

Kauj Ruam 3: LED Casing

Koj yuav tsum tiv thaiv cov coj no thaum lawv tau tsav rau lub sijhawm twg nrog ntau dua li ob peb puas milliamps, yog li peb pom qhov qub heatsink thiab txiav nws me me. nrhiav ib tus tuaj yeem ua rau tsis txaus siab, thiab nrhiav ib qho me me txaus tuaj yeem ua tau ib yam nkaus … kuv thawj zaug kuv tau siv CPU lub dab dej kub loj, qhov thib ob yog H loj -zoo li tus pas nrig alinum.

ib zaug koj muaj nws, laum qhov hauv qhov uas koj xav kom cov coj coj los tuav lawv hauv qhov chaw. goop li hauv qab ntawm LED's nrog cov roj cua sov, lo rau lawv thiab tom qab ntawd ntswj lawv. Tam sim no qhov kev lom zem.. muab lawv ua ke. lawv nyob ze, yog li yuav tsum tau ua haujlwm zoo … xyuas kom tseeb tias koj tuav cov xov hlau thaum koj xauv lawv, ua rau yog tias koj tsis ua, lawv yuav tau txais txoj hauv kev ntawm cov tsom iav uas yuav zaum ncaj qha rau sab saum toj ntawm LED thaum lub tshuab ziab khaub ncaws qhuav, npog tag nrho cov kab hluav taws xob (TSIS TXHOB tsom iav ntawm LED's) nrog cov kua nplaum kub lossis RTV. qhov no pab tuav lawv hauv qhov chaw, thiab tiv thaiv lawv. Tom ntej no, tso cov duab ci rau ntawm lub teeb uas koj xav tau, ua kom lawv nyob qib, thiab lo rau lawv.

Kauj Ruam 4: Lub Cev Lub Cev Tseem Ceeb

Txhim kho lub cev tseem ceeb ntawm lub kaw lus, tus tsav tsheb, hloov pauv … Cov kauj ruam no cuam tshuam txhua yam tawm ntawm lub rooj mov ci thiab txav mus rau hauv lub thawv me … nrog cov kab hlau tsim. txiav nws thiab siv nws rau kev ntxhov siab/nyem nyem. Kuv tsis tau ua qhov no ntawm kuv thawj lub teeb, thiab cov neeg tawg tau tawg … chav kawm uas ib tus siv 3 ko taw txuas txuas ntxiv los ntawm Lub Hom Phiaj … Roj Teeb Pob: them tag nrho cov roj teeb ua ntej. solder lawv tag nrho hauv series. solder cov xov hlau ntev txog 2 ntiv tes mus rau qhov ua tau zoo thiab tsis zoo. tau txais qhov hloov pauv hloov pauv thiab xyuas kom tseeb tias nyeem ntawv nyob ib puag ncig 12.5 volts (them tag nrho lawv yog 4.2 V).. yog tias tsis tshuaj xyuas koj cov xov hlau … ib zaug cov hlua txuas tau zoo, txuas ntawm 9V roj teeb. QHOV NTAWV QHOV TSEEB: Kuv tau siv 9V ntsaws rau txhua qhov kawg ntawm qhov txuas, yog li xyuas kom koj tsis txhob xaim lawv ob qho tib yam nkaus xwb, lossis koj lub teeb tsis ua haujlwm. Kuv tau siv lub 9V rau cov kab hlau txuas nrog cov liab coj ua qhov zoo, thiab cov xim dub tsis zoo. Qhov no txhais tau tias qhov tsis zoo prong yog qhov me dua ntawm ob. yog li ntawm koj lub roj teeb pob, nco ntsoov tias cov hlau lead tsis zoo tau txuas rau BIG prong ntawm tus txuas. qhov no coj kuv ib pliag los txiav txim siab: (Them lub roj teeb pob: Kuv yuav lub charger ntse ntse los ntawm batteryjunction.com uas tuaj yeem tuav tau 1-4 lithiums hauv koob.

Kauj Ruam 5: Kauj Ruam Kawg

Muab nws tso ua ke. Kev nplaum lub thawv rau qhov project rau lub pluaj taub hau. Ruaj ntseg lub roj teeb rau sab nraum qab ntawm koj lub pluaj.. ceeb toom kuv tseem tsis tau ua qhov no.. tam sim no nyob rau hauv qhov ntsuas ntsuas ntu, nws tau nyob rau ob teev ntawm qhov teeb tsa dimmer, thiab nws tseem ua tau zoo.. txiav txim los ntawm lub roj teeb ntsuas kuv yuav tsum tau nyob ib puag ncig 10-11 teev ntawm qis, thiab 2-2 1/2 ntawm lub zog siab. Kuv yuav hloov qhov no nrog qhov kuv pom tawm, thiab tso qee cov vis dis aus ntawm qhov ua haujlwm. NEW: Cov vis dis aus ntxiv qhia qhov sib txawv ntawm OFF, DIM thiab FULL settings. Load Testing hloov tshiab: Kuv tau teeb lub teeb ntawm DIM rau 12.5 teev thiab qhov ntsuas hluav taws xob tau nyob ib puag ncig 1.1 volts. yog tias qhov no tuav, DIM teeb tsa yuav tsum tsuas yog dhau 35 teev ntawm kev them nqi tag nrho. qee zaum tig nws rau qhov tawg tag nrho kom pom txhua cov ntsiab lus ntawm stalactites thiab lwm yam zoo nkauj ntawm lub qab nthab. Kuv pib qhov ntsuas ntsuas hmo no ntawm HIGH teeb tsa, thiab tom qab siv nws li ~ 15 feeb cov cua sov tau kub dhau mus kov thiab cov kua nplaum kub tau pib yaj:(.. Kuv yuav mus tshuaj xyuas lub dab dej kub loj dua, thiab siv Silicone RTV hloov pauv ntawm cov kua nplaum kub kom ruaj ntseg cov duab ci … ntau qhov hloov tshiab kom ua raws!