LED sawb nrog cov chaw taws teeb tswj thiab tswj hwm

Cov txheej txheem:

LED sawb nrog cov chaw taws teeb tswj thiab tswj hwm
LED sawb nrog cov chaw taws teeb tswj thiab tswj hwm

Video: LED sawb nrog cov chaw taws teeb tswj thiab tswj hwm

Video: LED sawb nrog cov chaw taws teeb tswj thiab tswj hwm
Video: Tswv Yexus lub neej thaum pib txug thaum xaus 2024, Hlis ntuj nqeg
Anonim

LED cov khoom siv tau ntev tau tsim los ntawm kev ua lag luam ua ntu cais, uas nthuav tawm ntau yam kev daws teeb meem rau txhua txoj haujlwm. Piv txwv li, cov teeb pom kev loj loj muaj nuj nqis rau lawv cov kev txuag hluav taws xob thiab kev ua haujlwm siab, tsom teeb muaj npe nrov rau lawv qhov zoo tsim, thiab cov khoom siv sab nraum zoov LED ua rau muaj kev sib tw nrog lawv cov txiaj ntsig siab. Nyob rau hauv lem, LED sawb nrog ib tug tej thaj chaw deb tswj rau regulating nws cov kev khiav hauj lwm tsis muaj ob tug tseem ceeb zoo - me me loj thiab dav tswj kev xaiv. Feem ntau, cov cuab yeej no yog siv los teeb pom kev zoo, thiab tsis yog hauv tsev xwb. Muaj cov qauv tshwj xeeb rau kev tsim kho kom zoo nkauj, tsheb thiab txawm tias pas dej da dej.

LED sawb nrog cov chaw taws teeb tswj
LED sawb nrog cov chaw taws teeb tswj

LED sawb yog dab tsi?

Lub cuab yeej muaj ntau lub ntsiab lus uas ua haujlwm sib txawv. Yog li ntawd, ib tug saj zawg zog bar, uas yuav ua tau los ntawm yas alloys, ua raws li ib tug carrier substrate. Lub hauv paus ua haujlwm yog tsim los ntawm lub teeb-emitting diodes, nyob nrog ib kauj ruam ntawm ib leeg thiab txuas los ntawm ib qho hluav taws xob series Circuit Court. Piv txwv li, ibLED sawb nrog tswj vaj huam sib luag tuaj yeem muaj li ntawm 4 txog 120 pcs. siv lead ua. Ntxiv mus, muaj ntau hom diodes lawv tus kheej:

  • SMD3010. Cov ntsiab lus me tshaj plaws uas muab hluav taws xob tsis muaj zog, tab sis tsim nyog rau kev teeb pom kev tsis zoo.
  • SMD3528. Tsis tas li yog hom kev ua haujlwm qis ntawm diode, uas muaj lub zog ntawm 0.08 W thiab tsuas yog siv rau lub teeb pom kev zoo nkauj xwb.
  • SMD5050. Xws li cov muaju muaj lub zog muaj peev xwm ntawm 0.24 W thiab ib pawg ntawm 3-4 lub ntsiab lus twb muaj peev xwm muab lub teeb ci ci, sib haum rau cov teeb ci ntsa iab.
rgb coj sawb nrog cov chaw taws teeb tswj
rgb coj sawb nrog cov chaw taws teeb tswj

Device specifications

Vim tias ib lub sawb tuaj yeem muaj ntau lub teeb ci LED, nws lub zog tag nrho yuav txawv ntawm qhov muaj peev xwm ntawm ib qho emitter. Qhov nruab nrab, 1 m ntawm kev ua haujlwm sawb siv los ntawm 3.6 txog 9.6 watts. Ntxiv mus, lub zog noj nyob rau hauv cov ntaub ntawv ntawm ib tug multi-xim LED sawb nrog ib tug tej thaj chaw deb tswj yuav siab dua - qhov sib txawv coefficient kuj yuav txiav txim los ntawm cov cuab yeej tswj cov cuab yeej.

Lwm tus yam ntxwv tseem ceeb yog qhov ntev. Qhov nruab nrab daim duab rau qhov ntsuas no yog 3-5 m, txawm hais tias koj tuaj yeem nrhiav tau 15-meter cov khoom tsim los kho cov qauv vaj tsev, facades thiab ntoo. Nws yuav tsum raug sau tseg tam sim ntawd tias LED sawb nrog cov chaw taws teeb tswj tuaj yeem siv sab nraum zoov, tab sis rau qhov no nws yuav tsum muaj cov plhaub tsim nyog. Qhov ua tau ntawm kev siv lub cuab yeej hauv qee yam kev mob yog txiav txim siab los ntawm chav kawm tiv thaiv. Piv txwv li, cim IP20txhais tau hais tias daim kab xev tsis muaj kev tiv thaiv los ntawm dej, tab sis muaj ib qho kev tiv thaiv cov khoom ntawm 12 hli loj. Cov qauv tiv taus tshaj plaws yog IP68 tiv thaiv los ntawm cov ntaub ntawv silicone. Nws tiv thaiv daim kab xev los ntawm dej, av, plua plav thiab lwm yam tsis zoo.

Kev siv cov xim hluav taws xob

rgb coj sawb nrog tej thaj chaw deb thiab xws li
rgb coj sawb nrog tej thaj chaw deb thiab xws li

Raws li twb tau sau tseg lawm, ribbons tuaj yeem ua tau ob qho tib si monochrome thiab xim. Cov tom kawg yog dav dua thiab tau nruab nrog RGB modules. Xws li tapes muab chips nrog peb cov xim dawb huv - ntsuab, liab thiab xiav. Lub zog sib cais thiab kev tswj hwm qhov kawg tso cai rau koj kom tau txais glows nrog ntau pua qhov sib txawv. Qhov no tau ua tiav vim qhov tseeb tias RGB LED sawb nrog cov chaw taws teeb tswj tau hloov kho rau qee qhov ci ntsa iab los ntawm xim. Hauv qee cov qauv, muaj peev xwm tswj tau qhov saturation ntawm tus kheej ntxoov ntxoo kuj tso cai.

Control fittings

Thaum lub sijhawm ua haujlwm, tus neeg siv tuaj yeem kho tib lub teeb ci uas siv kev sib txuas ntawm cov chaw taws teeb tswj thiab tswj. Thawj xa cov teeb liab mus rau tus tsav tsheb, thiab qhov thib ob ncaj qha tswj kev ua haujlwm ntawm cov muaju. Raws li txoj cai, LED strips nrog lub vaj huam sib luag tswj tau txuas nrog cov khoom siv ntau yam los ntawm cov khoom sib txuas tshwj xeeb, thiab cov teeb liab raug xa mus rau remotely. Tus maub los nws tus kheej tuaj yeem ntsia tau deb. Piv txwv li, tsob ntoo Christmas yog dai kom zoo nkauj nrog ib txoj hlua ntawm txoj kev, thiab chav tswj hwm nyob hauv tsev.

Lub peev xwm ntawm tus maub los yog txiav txim siab los ntawm nws hom, lub zog thiab kostswj cov kev pab cuam. Cov qauv siab tshaj plaws yog raws li PWM thev naus laus zis thiab tso cai rau koj los teeb tsa lub teeb pom kev tiag tiag. Ntxiv rau RGB LED sawb nrog cov chaw taws teeb tswj thiab tswj, koj tuaj yeem yuav lub teeb liab amplifier. Nrog kev pab los ntawm cov cuab yeej zoo li no, ob peb meters ntxiv ntawm LED Circuit Court tau nkag mus rau hauv cov txheej txheem kev teeb tsa.

LED sawb nrog cov chaw taws teeb tswj
LED sawb nrog cov chaw taws teeb tswj

Fais fab rau LED sawb

Txij li thaum lub zog ua haujlwm ntawm lub cuab yeej yog ob peb zaug qis dua 220 V, lub converter yuav tsum muaj rau nws txoj haujlwm ruaj khov thiab nyab xeeb. Nyob rau hauv lub peev xwm no, lub hwj huam mov rau 12, 24 V los yog ntau tshaj yog siv. Txhawm rau tiv thaiv kev poob qis, nws raug nquahu kom yuav cov hloov pauv nrog lub zog me me, lossis siv ob lub cuab yeej los faib cov khoom thauj. Kev xaiv ntawm qhov zoo tshaj plaws fais fab mov system yuav nyob ntawm seb tus yam ntxwv ntawm ib tug tshwj xeeb LED sawb nrog ib tug tswj vaj huam sib luag. Ib lub hwj huam mov rau 5-meter daim kab xev nrog lub zog ntawm 9.6 watts ib 1 meter, piv txwv li, yuav tsum tau ntsuas qhov tsawg kawg nkaus ntawm 50 watts.

coj sawb fais fab mov nrog cov chaw taws teeb tswj
coj sawb fais fab mov nrog cov chaw taws teeb tswj

Txoj kab xev

Rau kev teeb tsa, tshwj xeeb profiles tau muab, hauv cov khoom sib txuas uas tau muab tso rau hauv daim kab xev. Cov cuab yeej no yog tsau rau saum npoo los ntawm kev siv cov khoom siv ib txwm siv - screws, self-tapping screws lossis lwm yam khoom siv mounting. Kuj tseem muaj daim kab xev nplaum rau tus kheej uas txuas nrog raws li lub hauv paus ntsiab lus ntawm ob daim kab xev. Yog tias ntu tsis siv tag nrho, ces nws raug txiav thiab, yog tias tsim nyog, soldered hauvtiv tauj thaj chaw. Ib lub RGB LED sawb nrog cov chaw taws teeb tswj thiab ib lub maub los txuas nrog lub converter unit los ntawm cov plugs tshwj xeeb uas muaj nyob rau hauv cov khoom siv. Nyob rau theem no, qhov tseem ceeb tshaj plaws yog tsis thim rov qab cov polarity thiab txuas cov xov hlau qhib hauv cov khoom sib txuas.

In xaus

multicolor coj sawb nrog cov chaw taws teeb tswj
multicolor coj sawb nrog cov chaw taws teeb tswj

Nyob rau hauv txhua ntu, LED-cov cuab yeej muaj ntau cov tshuaj analogues raws li halogen, fluorescent thiab lub teeb txuag hluav taws xob. Qee zaum, lawv ua tau zoo dua diodes raws li kev them taus, thiab qee zaum ntawm cov yam ntxwv ci. Piv txwv li, cov teeb pom kev zoo nkauj muaj lub teeb pom kev zoo rau qhov muag pom. Txawm li cas los xij, RGB LED sawb nrog cov chaw taws teeb tswj tau txaus ntawm nws qhov zoo ntawm kev siv nws ua lub teeb rov qab. Ua ntej tshaj plaws, cov no yog ib puag ncig tus phooj ywg, ruaj khov thiab siv tau yooj yim. Lawv cov qauv tsim tau yooj yim los kho cov kev ua haujlwm sib txawv vim qhov yooj ntawm lub hauv paus thiab me me. Tab sis lub ntsiab kom zoo dua yog nyob rau hauv lub dav functionality. Muab tag nrho nrog cov cuab yeej tswj, daim kab xev tuaj yeem dhau los ua ib qho tseem ceeb ntawm kev tsim teeb pom kev zoo rau lub tsev thiab rau ib tus neeg cov qauv thiab cov khoom vaj tsev.

Pom zoo: