LED sawb yog dav siv hauv yuav luag txhua qhov kev lag luam uas xav tau cov teeb pom kev zoo nrog cov hluav taws xob tsawg. Nws kuj yog feem ntau siv rau kev tsim khoom ntawm kev tshaj tawm thiab rau cov ntsiab lus tuning. Feem ntau, cov kab xev no tsuas yog yuav hauv khw tshwj xeeb, tab sis rau lub hom phiaj tshwj xeeb thiab kev lag luam, ib daim kab xev LED yog tsim los ntawm tes.
Tsev LED sawb tuaj yeem ua raws li tus neeg yuav tsum tau ua thiab suav nrog cov yam ntxwv tshwj xeeb ntawm daim ntawv thov. Hauv qhov no, koj tuaj yeem teeb tsa qhov deb ntawm LEDs thiab xaiv lawv cov xim, uas feem ntau tseem ceeb.
Ua-nws-koj tus kheej waterproof LED sawb yog tsim los ntawm peb volt LEDs, uas yog mounted rau strips ntawm textolite, yas los yog lwm yam khoom - nws muaj peev xwm muaj tej yam khoom. Piv txwv li, koj tuaj yeem nqa ib lub strip ntawm getinax txog 0.5 meters ntev thiab 1 cm dav.nco ntsoov daim ntawv uas muab rau nws. Ib daim kab xev ntawm cov xim muaj xim tuaj yeem muab khi rau ntawm daim kab xev getinax, uas yuav ua lub teeb lim.
Nyob rau hauv xws li ib txoj hlua, nws yog ib qho tsim nyog los ua qhov nrog txoj kab uas hla ntawm 0.5 cm rau kev txhim kho LEDs. Hauv qhov no, qhov kev ncua deb ntawm lub qhov yuav tsum tau xaiv ntawm koj tus kheej kev txiav txim siab thiab nyob ntawm qhov xav tau. Feem ntau, nyob rau hauv xws li ib tug strip 0.5 meters ntev, qhov kev tso kawm ntawm kaum rau LEDs yog pom zoo, vim nws yog nyob rau hauv no tsim uas koj yuav tau txais lub teeb pom kev zoo tshaj plaws thiab ib tug zoo nkauj pom nyhuv.
Thaum DIY LED sawb tau tsim, nws yog ib qho tsim nyog los ntsuas qhov tsis kam ntawm tag nrho LED Circuit Court. Thaum siv kaum rau LEDs nrog qhov hluav taws xob ntawm 3 volts, lawv yuav tsum tau txuas nrog hauv cov kab hauv ib lub voj voog ntawm plaub daim. Nyob rau hauv no txoj kev, plaub cais hluav taws xob circuits ntawm plaub LEDs yog tau, uas yog tag nrho cov txuas nyob rau hauv parallel. Qhov no LED sawb yog tsim los rau lub mains voltage ntawm 12 volts.
Tom qab txuas tag nrho cov LEDs thiab muab tso rau hauv lub qhov ntawm lub sawb, DIY LED sawb yuav tsum dhau qhov kev xeem. Nws yog ib qho tsim nyog los txuas cov hluav taws xob thiab xyuas kom tag nrho cov diodes ua haujlwm. Yog tias txhua yam ua tiav lawm, ces tsis muaj teeb meem tshwm sim.
Qhov tseeb, txhua yam yog npaj txhij, tab sis peb xav tau ib lub strip LED waterproof, thiab cov cuab yeej no tuaj yeem ua tsis tiav yog tias cov dej nkag mus. Yog vim li caskoj yuav tsum tau nqa lub raj cua sov los yog hose ua los ntawm cov ntaub ntawv pob tshab thiab muab tso rau ntawm daim kab xev tiav. Tom qab ntawd, siv lub tsev plaub hau tshuab, cov yeeb nkab yuav tsum tau rhuab kom txog thaum nws nruj nreem qhwv ib ncig ntawm tag nrho cov sawb. Nws yog ib qho tsim nyog sau cia tias ua ntej siv lub tshuab ziab plaub hau, koj yuav tsum xyuas kom meej tias cov kev sib cuag uas lub hwj chim yuav txuas yog sab nraum cov yeeb nkab.
Tom qab shrinking nrog lub tshuab ziab plaub hau, qhov kawg ntawm cov yeeb nkab tuaj yeem raug soldered, tawm hauv cov xov hlau rau kev sib txuas sab nraud. Tom qab ntawd, cov dej noo resistant LED sawb yog npaj siv.
