High-powered LED Mag-lite Conversion: 9 Kauj Ruam (nrog Duab)

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

Cov lus qhia no yuav qhia yuav ua li cas coj lub teeb pom kev zoo Mag-lite thiab hloov kho kom tuav tau 12-10mm lub zog loj LEDs. Cov txheej txheem no tseem tuaj yeem siv rau lwm lub teeb raws li kuv yuav qhia rau yav tom ntej qhia.

Kauj Ruam 1: Cov Cuab Yeej Xav Tau

Cov Cuab Yeej Yuav Tsum Tau:

12--10mm High-Powered LEDs (Kuv tau yuav kuv los ntawm besthongkong ntawm eBay) Cov khoom sib txuas Cov kab hluav taws xob (nyiam dua ~ 20ga) Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Nyias yas (nyiam dua thiab hloov tau yooj yim, Kuv siv PETG los ntawm cov chaw muag khoom hauv zos) Hluav Taws Xob Daim Kab Xev Txiab Cov Cuab Yeej Pom Zoo: Cov hlua hlau me me pliers Sab-txiav pliers

Kauj Ruam 2: Thawj Kauj Ruam Yog Hloov Kho Lub Teeb

Ua ntej tshaj, nqa lub teeb thiab ZOO TSHAJ PLAWS tsoo lub iav sab hauv ntawm lub hnab nrog ob rab phom. Siv lub pliers thiab cov hlau txuas, khoob lub qhov muag tas li ntawm nws cov ntsiab lus. Tom qab ntawd, siv 2 txoj kab luv luv ntawm cov xaim, txuas ib qho mus rau qhov kawg ntawm lub qhov muag teeb thiab ib qho mus rau sab nrauv. Thaum koj paub tseeb tias qhov kev sib txuas tau zoo, sau lub qhov hluav taws xob nrog cov kua nplaum txhawm rau txhawm rau tiv thaiv kev sib txuas los ntawm kev hnav luv.

Kauj Ruam 3: Tsim thiab Txiav Tawm Array

Kuv siv AutoCAD kom haum raws li ntau ntawm LEDs rau hauv kab uas yuav haum sab hauv Mag-lite. Sab hauv txoj kab uas hla ntawm Mag lub tsev tsom iav loj dua me dua 1.875 . Nws hloov tawm tias 12 ntawm 10mm LEDs yuav haum. Kuv tau luam tawm cov qauv kom ntseeg tau tias teev 1: 1. Kuv tau luam tawm 2 ntawm cov qauv zoo ib yam. Kuv xuas ib qho ntawm cov no hauv qhov me me thiab lwm qhov nyob hauv nruab nrab ntawm lub qhov loj-ob qho tib si nrog 1/16 laum ntsis. Kuv tau txiav cov yas siv kuv cov txiab, ua kom nws tsuas yog me dua li lub voj voog sab nraud. nkag mus rau lub tshuab txiav laser, tab sis nrog kev ua siab ntev me ntsis thiab qee qhov txuj ci, koj tuaj yeem ua haujlwm tau zoo txaus yam tsis muaj qhov zoo nkauj.

Kauj Ruam 4: Rhuav Array Ua Ke

Pib los ntawm kev tso tag nrho cov LEDs los ntawm lub qhov hauv ib yam. Kuv tau xaiv tso txhua qhov tsis zoo ua (sab tiaj) ntawm lub nplhaib sab nrauv tig mus rau sab nrauv thiab tig mus rau sab hauv ntawm lub nplhaib sab hauv kom txhua qhov ua tau zoo tuaj yeem muab sib dhos ua ke. Thaum cov txiaj ntsig tau raug saib xyuas, muab cov resistors rau cov coj tsis zoo. Hauv qhov piv txwv no, cov LEDs yog txhua tus siv ib tus zuj zus, vim tias lub hwj chim tsuas yog 4.5V. Rau lub teeb nyem uas muaj hluav taws xob ntau dua, nws tuaj yeem xaim cov LEDs ua khub, peb npaug, thiab lwm yam. Txiav qhov ua tau zoo thiab ib qho ntawm cov neeg tawm tsam ua rau kwv yees li 3/16 thiab muab lawv tso ua ke. ntawm rwb thaiv tsev los ntawm cov hlau Kuv yuav tsum tau pab tiv thaiv tus tiv thaiv ua los ntawm qhov tsis xav tau luv luv.

Kuv tau ua qee qhov kev suav ntawm kuv tus kheej. Txij li cov roj teeb poob hluav taws xob dhau sijhawm, Kuv txiav txim siab kuv xav kom cov LEDs khiav ntawm ib ncig 95% ntawm lawv qhov siab tshaj thaum cov roj teeb tshiab. Nov yog qee qhov tiv thaiv qhov tseem ceeb thiab lawv qhov sib xws: Cov no ua haujlwm nrog 10mm dawb LEDs los ntawm besthongkong: volts LEDs ohms 4.5V 1 47 6V 1 120 9V 1 270 9V 2 91

Kauj Ruam 5: Txuas Qhov Hloov Kho Teeb rau Array

Cov kauj ruam tom ntej yog txhawm rau hloov lub teeb hloov mus rau kab. Muab sab nraum lub qhov hluav taws xob tso rau qhov tsis zoo thiab qhov nruab nrab ntawm lub teeb mus rau qhov zoo. Ua kom ntseeg tau tias cov xov hlau hla mus rau lub teeb tuav lub nplhaib kom lub teeb nyob hauv tsev tuaj yeem ntswj kom raug. Muab cov yas tso rau ntawm cov LEDs kom lawv tuav ncaj. Mag-lite lub teeb yuav tsis xav tau, txij li cov LEDs tsom mus rau lub teeb mus rau 12 qib kev sib kis.

Kauj Ruam 6: Haum rau Array rau hauv Vaj Tsev

Siv lub pliers, nias daim ntawv nyuaj rau ntawm LEDs. Siv daim kab xev hluav taws xob, qhwv cov kab xev hluav taws xob kom txog thaum nws haum zoo hauv lub teeb nyem. Nias daim kab xev rau sab nraum qab ntawm kab ntawv kom cov kab yuav haum kom raug hauv lub tsev ntawm lub teeb nyem. Tam sim no tseem yog lub sijhawm zoo los ntsuas seb lub teeb teeb pom kev zoo li cas.

Kauj Ruam 7: Ua Lub Nplhaib Spacer

Kuv pom tias nrog lub teeb pom kev tshem tawm, lub lens tsis haum haum, thiab yog li ntawd lub teeb yuav tsis muaj dej ntxiv lawm. Kuv txiav ib lub nplhaib nyias los ntawm kuv cov yas kom haum. Muab lub nplhaib tso rau saum cov yas thiab taug qab nws. Siv qhov ntawd los txiav ib lub nplhaib nyias rau ib qho chaw.

Kauj Ruam 8: Muab tag nrho ua ke

Tam sim no txhua yam uas tau ua yog muab nws tso ua ke. Ua kom ntseeg tau tias cov hlau txuas haum rau hauv qhov nqaim, tob dua ntawm lub teeb nyem kom LED teeb yuav zaum tau zoo. Zuaj txhua qhov. Tam sim no koj yuav tsum muaj lub zog-muaj zog, tiv taus dej, lub teeb nyem muaj zog rau ntau dua li feem ntau 'cov cuab yeej' teeb nyem.

Kauj Ruam 9: Sib piv rau Txuj Mag-lite

Tom qab qee qhov kev tawm tswv yim, Kuv txiav txim siab los qhia yuav ua li cas lub teeb no piv rau Mag-lite Kuv pib nrog. Kuv tau ua qee qhov kev suav los ntawm qhov kuv tuaj yeem pom hauv internet thiab ntawm no yog cov txiaj ntsig: Tus qauv D-cell Alkaline roj teeb muaj txog 12000 mAh ntawm kev them nyiaj. 36000mAhA 4-cell Mag muaj 6V ------------------------------------------- ------------- 48000mAhA 6-cell Mag muaj 9V ------------------------------ -------------------------- 72000mAh tag nrho Qhov no txhais tau hais tias theoretically, nrog rau 1-amp load, 3-cell yuav tsum kav 45 teev, 4 -cell 48, thiab 6-cell 72 teev. Kuv ntsia ntev thiab tawv, thiab pom lub xaib uas muag Mag-lite hloov qhov muag teev.. Kuv paub zoo tias nws tsis muaj lub teeb Krypton.) MagLite Bulb Type --- Base Type --- Gas Fill --- Roj teeb --- Max Peak Beam --- Nruab nrab --- Max Batt …… …………………………………………………………………………………………….. Candlepower ---- Lumens --- Lub Sijhawm Teev SijhawmWhite Star 3-cell-- ---- PR Flange --- Krypton --- 3-C / 3-D --- 20, 000 /22, 000-- ---- 76.8 ------ 4-5 / 9-10White Star 4-cell ------ PR Flange --- Krypton --- 4-C / 4-D --- 24, 800 / 23, 000 ----- 122.1 ----- 4-5 / 9-10White Star 6-cell ------ PR Flange --- Krypton --- 6-C / 6-D-- -30, 100 /30, 000 ----- 162.6 ----- 4-5 / 9-10 Yog li siv cov ntsuas roj teeb lub neej no, peb tuaj yeem pom tias: Teeb nyem ---- Volts ---- Amps-- --Watts ---- Assumed Life3-cell ---------- 4.5V ------- 3A ------ 13.5W ------ 12 hours4-cell- ---------- 6V -------- 4A -------- 24W ------- 12 teev 6-cell ---------- -9V -------- 6A -------- 54W ------- 12 teev Ntxiv Tsim nyog txaus. Kev siv lub vev xaib txias tiag tiag kuv pom, lub zog siv ntawm cov LED teeb no tuaj yeem pom meej. LED series parallel array wizardFor the 3 cell: 4.5 ----- Source voltage3.56 --- diode forward voltage20 ----- diode forward current (mA) 12 ----- tooj ntawm LEDs hauv koj arrayThis yields cov ntaub ntawv hauv qab no:

• txhua 47 ohm resistor dissipates 18.8 mW
• tus pab tswv yim xav tias 1/4W resistors zoo rau koj daim ntawv thov
• ua ke, tag nrho cov resistors dissipate 225.6 mW
• ua ke, diodes dissipate 854.4 mW
• tag nrho lub zog faib tawm los ntawm cov kab yog 1080 mW
• cov kab kos tam sim no ntawm 240 mA los ntawm qhov chaw.

Qhov no txhais tau tias tag nrho cov array tso tawm 1.08W ntawm lub zog thiab rub.24A. Qhov no yog qhov tsawg dua li ib qho ntawm qhov muag. Raws li qhov ci ci, saib rau koj tus kheej. Cov LEDs no tsis xav tau lub teeb pom kev zoo vim tias lawv muaj ntu ntu ntu ntu uas sab hauv tsom mus rau txhua tus LED ib tus zuj zus. Qhov LEDs Kuv tau siv thov 12 degree tsom qauv. Tsis yog txhua LEDs ua. Ntau tus muaj 25 degree, thaum lwm tus ntau npaum li 55 degrees. Kuv tau ua qhov ntsuas tus kheej, thiab kuv ntseeg tias tus qauv nyob ib puag ncig 12 degrees. Qhov no txhais tau tias hla qhov chaw ncaws pob, ntau lub teeb yuav ploj mus rau hauv lub voj voos 64 taw dav, tab sis ntawm qhov 'tsim nyog' nrug, lub teeb ua haujlwm zoo. Raws li kev siv lub teeb pom kev zoo, tswm ciab yog ib qho nyuaj rau kev ua piv txwv sib piv, vim tias kev sib kis tag nrho yog xam rau hauv qhov sib npaug. Ua ntej tshaj plaws, taws tswm ciab tsis yog ib qho qauv lees paub lawm. Nws yog kwv yees kwv yees li 1cd lossis 1 candela. Cov LEDs no tshaj tawm qhov ci ci ntawm 130cd ib qho x 12 = 1560cd. Kuv tsis paub tseeb qhov sib txawv yog qhov twg, tab sis tom qab tau dig muag ntau zaus, kuv paub tias kuv cov phooj ywg hauv chav tuaj yeem lees paub qhov kev siv ntawm lub teeb no! a 3, 4, lossis 6-cell Mag-lite. Tsuas yog qhov sib txawv yuav yog lub roj teeb tag nrho, uas kuv xav ua yog: Teeb nyem ---- Muaj Peev Xwm ---- Tam Sim No Kos ---- Lub Neej Yav Tom Ntej --- Lub Neej Piv rau Txheem 12 Teev-3-cell --- ---- 36000mAh ------ 240mA ---------- 150 teev ---------------- 12.5 zaug ntau dua-4-cell-- ----- 48000mAh ------ 240mA ---------- 200 teev ---------------- 16.7 zaug ntau dua-6-cell- ------ 72000mAh ------ 240mA ---------- 300 teev ----------------- 25 zaug ntau dua