Yuav ua li cas mus cuag cov LED ib daim hlab nyob rau hauv lub tsheb?

Tsis ntev los no, nyob rau hauv lub teeb hais, xws li daim kab xev, feem ntau siv nyob rau hauv lub tsheb nyob. Lawv yuav siv los tsav lub backlight, hauv qab ntawm lub tsheb thaxim sab hauv. Hais txog yuav ua li cas coj mus cuag cov LED ib daim hlab nyob rau hauv lub tshuab yeej paub zoo txog ntawm nws pib kev ua hauj lwm, tab sis, yog hais tias koj txiav txim siab mus ua rau lawv tus kheej, ces koj yuav tsum nyeem cov lus qhia nram qab pab tau. Cia li xav kom nco ntsoov tias ib qho tseem ceeb ntxiv ib daim hlab nrog LEDs - yog hais tias lawv yog npaj raws li ntau li ntau tau nyob rau hauv thiaj li yuav nqa tawm lawv tus kheej installation. Dhau li ntawd, lawv tsis saib xwb zoo, tab sis kuj yog yig, tsis tshua muaj neeg check (ua hauj lwm kev txiav txim ntawm 5 txhiab teev) thiab yog ua los ntawm waterproof khoom.

Kauj ruam 1. Yuav ua li cas mus cuag cov LED ib daim hlab: Xaiv ib qhov chaw ntawm installation thiab qhov ntev ntawm rau daim kab xev

Ua ntej ntawm tag nrho cov, txiav txim siab nyob rau hauv dab tsi yog ib feem ntawm koj cov tshuab uas koj xav tau rau nruab ib lub LED teeb. Ces koj yuav tsum tau los mus txiav txim qhov ntev ntawm rau daim kab xev uas koj xav tau. Nco ntsoov hais tias cov khoom no yuav tsuas yuav muab txiav mus rau ntau yam Team sib (piv txwv li, daim kab xev SMD 3528 Q60 yog txiav txhua tsib centimeters). Nyob rau hauv kev xam xyuas no ntev yuav tsum tau suav hais tias. Tsis tas li ntawd, koj yuav tsum paub hais tias tus dav ntawm ib daim hlab ntawm LEDs tsis pub tshaj ob centimeters ntawm ib tug tuab ntawm ob millimeters, thiab cov txheej txheem ntev ntawm daim kab xev nyob rau hauv lub lus - tsib meters.

Kauj ruam 2. Yuav ua li cas mus cuag cov LED ib daim hlab: yuav ua li cas los xaiv ib daim kab xev

Txij thaum ntawd los, dab tsi yog qhov chaw ntawm installation koj xaiv nyob ntawm seb tus ribbon koj yuav tsum yuav. Yog li, rau cov backlight siv bottoms LED sawb ntawm waterproof khoom, uas yog thov ib tug pob tshab txheej ntawm silicone. Qhov no daim kab xev yuav tsum xaiv monochrome thiab cov yeeb yuj, nyob rau hauv uas peb-xim LEDs. Cov yav tas kev xaiv yog ib tug heev nrov vim hais tias vim nws ntawm no peb cov xim daim kab xev muaj peev xwm sawv ntawm emitting muaj xim thiab Hawj txawm.

Mus rau ntsiab nyob rau hauv lub hood, koj yuav tsum tau rau cov ntsws LED ribbon. Thiab nyob rau hauv thiaj li yuav ci ntsa iab rau hauv qab ntawm lub pem hauv ntej rooj nyob rau hauv koj lub tsheb, koj yuav tsum tau ib daim kab xev uas muaj LEDs self-nplaum puag. Nyob rau hauv kev, LED sawb, vim nws kav ntev npaum thiab yooj, yuav nrog peb txog qhov twg koj lub tswv yim yuav cia.

Kauj ruam 3: Yuav ua li cas mus cuag cov LED ib daim hlab: xaiv hwj chim mov

Raws li qhov tseeb hais tias lub LED sawb muaj ntau voltage (5, 12 los sis 24), koj yuav tsum mus yuav qhov kev tsim nyog hwj chim siv fais fab mov. Ua li no, nws yog ib qhov zoo tshaj plaws mus tham ib tug kws tau kom txo txoj kev pheej hmoo ntawm hai purchase.

Kauj ruam 4. Yuav ua li cas mus cuag cov LED ib daim hlab: nqa tawm lub installation thiab kev twb kev txuas ntawm rau daim kab xev

Thaum koj tau nrhiav tag nrho cov tsim nyog cov khoom, koj yuav tsum npaj ib tug xaiv nto rau mounting LED sawb. Mounting qhov chaw yuav tsum tau ua tib zoo degreased (piv txwv li, nrog cawv). Nyob rau hauv Feem ntau, nws yog ib qhov zoo tshaj plaws yog hais tias tus xaiv nto yuav khoom, uas yuav pab tiv thaiv kom txhob puas tsuaj rau daim kab xev ntawm lub PCB. Nyob rau hauv lub rooj plaub uas koj yuav tsum tau mounting rau hlau nto los yog lwm yam conductive, insulating kab xev.

Yog hais tias daim ntaub nplaum yuav tsis tau pruning, ces tam sim ntawd mus rau nws cov installation. Nrog kev pab los ntawm ib tug nplaum txheej, uas yog muaj nyob rau ntawm qhov rov qab sab LED sawb, nws yog heev yooj yim mus ua. Tshem ib tug tiv thaiv txheej rau cov xovxwm siv nto.

Tam sim no koj yuav tsum tau txuas rau daim kab xev rau lub maub los thiab fais fab mov. Qhov no yog ua li cas nrog rau cov kev pab los ntawm tej rau daim kab xev. Txhua nkag nws muaj nws tus kheej los (G, B, V +, R) nyob rau hauv lub conductive txoj kev. Hooking (raws li polarity) mus rau plaub inputs muaj nyob rau ntawm lub maub los nrog tib cim (G, B, V +, R).

Tam sim no, yuav ua li cas mus cuag lub hwj huam mov mus rau lub network (220) nrog ob tug nyob ntawm tej rau cov connectors N- thiab L +. Txuas "plus" rau lub tsev rau lub "plus" nyob rau hauv maub los thiab "rho tawm", ntsig txog, rau qhov "rho tawm". Lub polarity ntawm lub voltage tsis tau tsis meej pem nyob rau hauv txhua rooj plaub, raws li qhov no yuav ua kev puas tsuaj rau daim kab xev thiab cov khoom siv puas tsuaj.

Tam sim no koj tau kawm yuav ua li cas coj mus cuag cov LED ib daim hlab nyob rau hauv lub tsheb. Thiab thaum twg koj xav txog qhov tseeb hais tias niaj hnub no tus purchase ntawm xws khoom pheej yig rau txhua tus tswv ntawm lub tsheb, tsis txhob yig mus kom ze rau taw tes ntawm kev muag khoom ntawm tsheb cov khoom, los yog qhib cov nplooj ntawv sib nug xov mus rau lub khw hauv internet.

Thiab hmoov zoo rau koj ntawm txoj kev!