Yuav Ua Li Cas Rau Koj Tus Kheej LED Teeb: 10 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

kev qhia ua kev lag luam-saib-zoo li qhov muag teev LED.

Tom qab ntau qhov kev sim ua txhua yam ntawm LED-hloov pauv kuv finnaly pom ib qho kev daws teeb meem uas yooj yim thiab ua tau zoo. Tau kawg, koj xav tau kev ua siab ntev los ua qhov no tab sis thaum koj txiav txim siab suav tsis txheeb cov sij hawm ntawm lub teeb dawb huv -kev noj qis koj yuav tau txais, nws yog txhua yam tsim nyog. Cov ntawv qhia no yog hais txog kev hloov pauv GU4 (MR11) cov qij halogen mus rau qhov muag teev thaum tswj kev siv tau zoo li 12V qhov muag teeb uas tuaj yeem siv hauv chaw ua haujlwm sab hauv lossis teeb pom kev zoo.

Kauj Ruam 1: Koj Yuav Tsum Muaj Cov Khoom hauv qab no los Pib Ua Haujlwm:

- ib lub teeb halogen (hlawv lossis tshiab txij li lawv pheej yig tiag tiag) tsis muaj iav npog rau pem hauv ntej. - LEDs - ntau npaum li koj xav tau. Koj yuav xav khaws tus lej no tsim nyog vim tias ntau dua 22 LED's yuav ua rau koj ua haujlwm nyuaj. - online nkag mus rau https://led.linear1.org/led.wiz, tus lej LED teeb pom kev zoo uas koj tuaj yeem siv los txheeb xyuas cov resistors koj yuav xav tau nyob ntawm koj tus lej ntawm LED thiab cov khoom siv hluav taws xob. - Super Glue & cov kua nplaum sib xyaw. Koj tuaj yeem siv lwm cov kua nplaum ib yam nkaus tab sis super kua nplaum lo nrawm thiab kuv pom zoo nws. - Cov hlau xaim, cov txuj ci yooj yim soldering, phom phom - ib daim me me ntawm 0.2 hli txhuas ntawv (qhov no yog siv hauv kev lag luam luam ntawv, Kuv ua haujlwm hauv daim teb no thiab muaj ntau daim hlau txhuas nyob ib puag ncig ntawm no). Txhua lub khw muag ntawv luam tawm yuav zoo txaus los muab rau koj siv txij li lawv siv ntau pua lub hlis. Kev txiav tawm Coca-Cola tuaj yeem ua tau, thaum koj ncaj nws. - ntawv perforator (hom haujlwm, 2 -qhov punch) resistors (nyob ntawm koj xav tau) - ob peb lwm yam khoom siv hauv tsev nrog rau kev ua siab ntev.

Kauj Ruam 2: Kauj Ruam Ib - Tshem Tawm Lub Teeb

Pib los ntawm kev siv tus ntswj ntsia hlau me me thiab ntswj nws cov taub rau ntawm cov cement dawb koj yuav pom nyob ib puag ncig lub teeb lub koob. Cov cement no zoo heev thiab yuav pib crumbe ua hmoov zoo thaum koj khaws ntswj ntswj ntswj taub hau.

Ua nrog qhov no kom txog thaum koj tau txais cov cement txaus rau theem tom ntej.

Kauj ruam 3:

Kev ua siab ntev yog qhov tsim nyog yog li siv sijhawm rau koj thiab ua siab mos siab muag vim tias qhov muag teev tuaj yeem tawg yooj yim yog tias koj yuam koj txoj hauv kev nrog tus ntsia hlau.

Lub sijhawm ua. Siv tus rauj thiab tom qab koj tawm tawm ntau npaum li cov cement dawb koj tuaj yeem ua tau, muab lub teeb lub ntsej muag ntsaws rau ntawm qhov tiaj. Ntaus ob tus pin nrog rauj, ua kom yooj yim tab sis ruaj khov. Lub teeb sab hauv yuav tsum poob rau ntawm lub rooj ua rau lub qhov muag tsis pom. Qee cov cement dawb yuav nyob twj ywm tab sis qhov zoo, nws tsis tseem ceeb thiab tej zaum tseem yuav pab tau tom qab.

Kauj Ruam 4: Kauj Ruam Ob - Ua Koj Li Disc

Muab qhov khoob khoob khoob cia ib sab txij li nws txog sijhawm mus rau lwm txoj haujlwm. Nws yog lub sijhawm tam sim no los txhawb nqa LED.

Koj yuav xav tau tus qauv yog li ua koj tus kheej lossis rub tawm cov ntawv PDF txuas nrog txhua qhov kev teeb tsa uas koj tuaj yeem siv nrog qhov zoo li no. Kuv siv cov duab software kom faib tus 5mm qhov ntawm daim disk. Qhov loj ntawm daim disk yog nyob ntawm koj. Ntau tus coj yuav xav tau cov disk loj dua. Luam tus qauv rau ntawm daim ntawv thiab txiav tawm nrog ntawv txiab. Muab nws tso rau ntawm daim ntawv txhuas thiab lub teeb lo rau ntawm nws saum npoo. Qhov no yuav muaj txiaj ntsig los txiav daim disk kom raug. Nqa daim ntawv txhuas thiab txiav tawm lub qhov uas siv lub chaw ua haujlwm perforator. Kuv pom tawm kuv qhov txiav 5mm qhov hauv daim ntawv yog li rau 5mm LED's nws zoo meej. Khaws nws sab nraub qaum, tso tus qauv nrog rau aluminium disc lo rau ntawm nws sab hauv. Txiav tawm lub qhov tom qab kho cov voj voog hauv qhov txiav. Qhov no yuav tsum yooj yim thiab ncaj ncees. Txog qhov kev qhia no, Kuv yuav siv 22 LEDs thiab lub disk kab ntawm 4 cm. Hauv daim duab no koj tuaj yeem pom lwm daim disk uas kuv tau ua rau 15 LEDs. Nws yooj yim thiab yog tias koj xyaum me ntsis koj tuaj yeem ua qhov no hauv feeb. Tsuas yog kom zam qhov ua yuam kev, qhov no TSIS YOG lub rhaub dej kub! Hom LED teeb no yuav tsis ua kom sov tag nrho! Tias yog vim li cas lub zog ploj mus yog qhov tsawg heev.

Kauj ruam 5:

Daim ntawv txhuas yuav ua lub teeb pom kev zoo thiab tuav rau LEDs tib lub sijhawm yog li saib xyuas kom tsis txhob khoov nws. Tom qab txiav tawm lub qhov nws yog lub sijhawm los saib yuav ua li cas cov coj yuav tsum tau txuas nrog. Mus rau https://led.linear1.org/led.wiz thiab sau rau hauv cov teb nrog koj qhov ntsuas. Nov yog lub vijtsam ntawm dab tsi tus wizard tau pom zoo rau kuv 22 LEDs 12V array. Yog li tam sim no kuv paub yuav txuas lawv li cas.

Kauj Ruam 6: Sib dhos LED Phaj

Muab cov ntawv txhuas tso rau hauv qee lub cuab yeej tuav (Kuv muaj ib qho zoo li ib qho hauv daim duab thiab nws zoo heev). Ua kom muaj tswv yim nrog qhov no, qhov tseem ceeb koj yuav tsum tuav lub disc los ntawm nws cov ntug. Piv txwv li, ntu yeeb nkab uas muaj txoj kab uas hla zoo yuav ua.

Ntxig Leds rau hauv lub qhov nrog ob txhais ceg nce thiab teeb tsa zoo li ib qho cathode nyob ib sab ntawm lwm qhov anode. Qhov no yuav ua kom yooj yim soldering. Tsis txhob hnov qab qhov no lossis koj yuav muaj teeb meem loj soldering lawv raws li cov phiaj xwm. Muab ib qho me me tso rau ntawm Super Glue ntawm txhua qhov kev coj ua thiab txuas ntxiv npaj lwm qhov. CEEB TOOM! Saib xyuas kom tsis txhob ua yuam kev siv cov kua nplaum super ntawm LED ob txhais ceg. Thaum koj yuav tsum tau txhuam cov ceg, cov no yuav ua kom sov thiab cov kua nplaum yuav tso tawm me ntsis cov pa luam yeeb tsis muaj xim uas cuam tshuam loj rau koj lub qhov muag! Kuv paub, kuv tau ua qhov ntawd thiab tsis tuaj yeem nres quaj ib teev. Kuv xav tias yog li cas lawv ua cov kua muag kua muag tom qab txhua qhov …

Kauj ruam 7:

Tom qab tag nrho cov LED tau tso thiab lo, muab cov kua nplaum tso rau ib puag ncig txhua qhov LED kom ua tiav. Nws yog qhov tsim nyog los lo lawv khov kho vim tias ob txhais ceg yuav tsum tau khoov thiab koj yuav muaj kev pheej hmoo qee lub leds kom tawm los ntawm lwm yam. (uas yog kev paub tham) Tam sim no cia cov kua nplaum ua kom tawv tawv ua ntej mus. Hauv kuv qhov xwm txheej no txhais tau tias 24 teev tab sis qhov txiaj ntsig tau tsim nyog nws.

Kauj ruam peb - ua kev sib txuas Siv ib tus ntsia thawv ntsia hlau thiab txiav tawm LED ob txhais ceg, nco ntsoov tias ib qho anode yuav tsum tau khoov mus rau tom ntej cathode thiab ntxiv rau. Kuj tseem saib xyuas kom tsis txhob txaj muag rau ob leeg. Koj tuaj yeem tshawb xyuas qhov ntawd nrog ib lub multimeter teeb tsa rau diodes. Raws li cov txheej txheem qhia, Kuv yuav tsum ua 5 txoj hlua ntawm 4 LEDs txhua thiab ib txoj hlua ntawm ob. Txij li thaum kuv tau teeb cov coj hauv kev zam uas ib qho cathode nyob ib sab ntawm lwm qhov anode, txoj haujlwm no yooj yim dua. Tom qab soldering ib txoj hlua, khaws ob txhais ceg kawg ntawm qhov ntev sib txawv kom yooj yim txheeb xyuas qhov + thiab - qhov kawg. Siv tus ntsia thawv ntsia hlau thiab txiav cov ceg LED thiab khoov lawv mus rau lwm ceg tom ntej. Cov + mus rau a - thiab ntxiv mus kom txog thaum koj ua tiav txoj hlua ntawm plaub. Tom qab ntawd pib txoj hlua tshiab.

Kauj ruam 8:

Thaum koj ua tiav txhua txoj hlua raws li lub tswv yim, koj yuav tsum muaj rau + ob txhais ceg ntev dua li rau -tus. Nws yog lub sijhawm los solder cov resistors. Tab sis ua ntej khoov ob txhais ceg ntev dua rau ib leeg thiab ua kom lawv muaj tag nrho + ob txhais ceg txuas ua ke. Qhov no yuav tsum tau ua dua lwm qhov kev sib txuas ua kom nyob deb li cas txhawm rau tiv thaiv kev luv luv. Cov resistors yuav tsum tau soldered ntsug mus rau - ob txhais ceg.

Thaum siv cov khoom siv dag zog, sim ua kom sai li sai tau uas koj tuaj yeem ua kom sov cov ceg LED ze rau lawv lub hauv paus thiab cua sov ntau dhau yuav ua rau lawv puas tsuaj. Tam sim no muab cov kab sib txuas rau ib leeg txhawm rau kom tau txais ib leeg - uas mus rau txhua txoj hlua. Sim ua qhov profile qis kom txhua yam yuav haum rau lub teeb. Tam sim no solder kawg ob txhais ceg. Siv tooj liab hlau (tuab dua) thiab nco ntsoov tias ib qho (-) yuav tsum luv dua. Tam sim no txhua yam yuav tsum nruj heev vim tias tau ua ntau yam kev sib dhos. Tab sis kom koj muaj kev thaj yeeb nyab xeeb, siv rab phom kub kub txhawm rau txhawm rau txhawm rau kom tsis txhob xaim cuam tshuam rau lwm tus. Qhov no yog nyob ntawm yeem.

Kauj ruam 9:

Tam sim no coj lub teeb khoob thiab muab cov LED tso rau sab hauv. Qhov chaw yuav tsum txaus yog tias koj khaws cov ntaub ntawv qis thaum siv cov khoom siv.

Nws yuav tsum haum txig. Thawb lub LEDs kom txog thaum lub disc kov lub sab hauv. Tuav nws tseem thiab tau txais cov kua nplaum sib xyaw tam sim no. Kuv siv qee cov khoom sib xyaw ua ke tab sis cov kua nplaum uas muaj qhov sib xws nce ntxiv yuav tsum ua. Tsuas yog xyuas kom nws muaj zog txaus vim nws yuav tsuas yog ib qho uas tuav lub teeb nyob hauv ib qho. Sau qhov chaw nyob ib puag ncig ob txhais ceg tawm ntawm lub teeb nrog ntau npaum li cov kua nplaum nws yuav siv. Tos kom txog thaum cov kua nplaum ua kom tawv. Hauv kuv qhov xwm txheej nws siv sijhawm 10 feeb. thiab kuv tuav cov LEDs nias hauv lub sijhawm tag nrho. Tom qab nws tawv, siv tus cim ruaj khov los sau rau ntawm lub hauv paus + thiab - ob txhais ceg nrog rau qhov hluav taws xob nws yuav siv.

Kauj ruam 10:

Tam sim no txiav ob txhais ceg kom nws sib phim nrog cov ceg qub qub, sib npaug hauv qhov ntev.

Ua hauj lwm tiav! Nws yog lub sijhawm rau kev xeem. Txuas lub teeb rau lub roj teeb 12V (tsheb lossis lwm yam uas muab qhov hluav taws xob ntawd). Tuav koj cov pa thiab… Nws ua haujlwm! Daim duab tiag tiag tsis tso saib qhov teeb pom kev zoo li nws dig muag yog tias koj tsom mus rau nws ncaj qha. Kuv yuav tsum mob siab rau nthuav tawm kom pom qhov no. Koj tuaj yeem siv txhua yam ntawm 5mm LED los ua lub teeb taws tsuas yog xyuas kom koj paub lub zog tom ntej thiab tam sim no vim tias nws yuav tsim nyog thaum xam cov resistors. Kuv tau ua xiav, liab, daj thiab dawb, nrog cov txiaj ntsig tau zoo. Kuv kuj tau ua 6V LED qhov muag teev kuv siv lub teeb nyem, hloov tag nrho lub teeb tsom iav nrog ib qho ntawm cov qij no. Hauv qhov no, kev siv tam sim no yuav tsum yog (raws li lub tswv yim) 220mA. Nws yeej siv tsuas yog 200 mA, lossis tsawg kawg yog qhov kuv qhov multimeter hais. Nov yog qee qhov qij LED kuv tau ua, 12V thiab 6V. Lawv ua kom tsis muaj cua sov thiab muaj zog tshaj plaws uas kuv tau siv 12V@200mA thiab muaj 6 pcs. 0, 5W LEDs. Cov LEDs no tau kim kim tab sis lub teeb pom kev zoo heev. Hom LED koj siv yog qhov tseem ceeb vim tias lub teeb tawg ntau dua yuav zoo dua li qhov ua kom pom tseeb. Koj kuj tseem tuaj yeem sau cov LEDs ua ntej ua lub teeb kom thiaj li muaj lub teeb zoo ib yam. Cov qij LED no tseem tuaj yeem siv hauv 12V AC cov teeb pom kev zoo yog tias koj tsis mloog lub 50Hz flicker. Tab sis qhov txiaj ntsig zoo tshaj plaws yuav tawm los ntawm 12V DC.