Cov roj teeb uas siv hluav taws xob yog cov khoom siv hluav taws xob uas siv los ntawm cov roj teeb, cov khoom siv hluav taws xob thiab cov hnub ci vaj huam sib luag. Feem ntau lawv siv cov ntsiab lus LED vim lawv siv hluav taws xob tsawg. Kev siv cov roj teeb incandescent yog suav tias yog tsis cuam tshuam vim qhov xav tau kev hloov roj teeb ntau zaus. Kab lus no tau mob siab rau cov ntsiab lus luv luv ntawm cov khoom siv no.
roj teeb-powered LED teeb yog ib hom teeb pom kev zoo tshwj xeeb. Raws li kev tshaj tawm, lawv "ua tiav" tsis siv hluav taws xob hluav taws xob. Tau kawg, ntawm no koj yuav tsum tau ua ib qho nyiaj pub dawb rau kev lag luam, tab sis cov cuab yeej no siv tau me me tam sim no. Yog li, cov roj teeb uas siv hluav taws xob LED tsuas xav tau peb lub roj teeb loj AAA nkaus xwb nrog cov khoom siv hluav taws xob ntawm 1.5 V. Kev teeb tsa ntawm cov khoom siv no yog qhov yooj yim thiab qub - lawv txuas nrog daim kab xev ob sab. Txhawm rau ua kom peb lub roj teeb ua haujlwm ib leeg nyob ib leeg, koj yuav tsum nias rau ntawm koj tus ntiv tes.
Cov ntsiab lus zoo li no yog siv los tsim kho kom zoo nkauj sab hauv lossis hauvraws li hmo ntuj. Lub ntsiab kom zoo dua ntawm cov khoom siv no yog kev yooj yim, kev ntseeg tau, durability, thiab qhov tseem ceeb tshaj plaws, tsis tas yuav rub cov cables. Lawv yog cov yam ntxwv los ntawm cov qib siab ntawm qhov ci ntsa iab (lawv tsis qis dua rau cov teeb pom kev zoo), tsis txhob flicker lossis ntsais, zoo li cov teeb pom kev lag luam, thiab tsis txhob tawm hluav taws xob ultraviolet. Thaum muaj hluav taws xob tawm, cov roj teeb uas siv hluav taws xob LED txuas ntxiv ua haujlwm thiab teeb pom kev hauv koj lub tsev lossis vaj.
Cov khoom siv no muaj qhov tsim qauv zoo nkauj, lawv tuaj yeem siv tau thaum muaj xwm ceev lossis teeb pom kev zoo.
Hom teeb pom kev zoo tom ntej uas tsis xav tau lub zog hluav taws xob yog cov teeb pom kev kub ceev. Nyob rau hauv xws li cell, rechargeable roj teeb thiab roj teeb ua raws li lub hwj chim qhov chaw. Cov teeb pom kev zoo li no tsuas yog teeb thaum lub zog hluav taws xob cuam tshuam hauv chav tsev (kev ua tsis tiav hauv lub hauv paus lossis cov xaim hluav taws xob). Lub teeb thaum muaj xwm ceev ntawm cov roj teeb tuaj yeem ua tau ob qho tib si txav tau thiab nyob ruaj khov. Raws li txoj cai, cov khoom no tuaj yeem ua haujlwm ob qho tib si los ntawm lub ntsiab thiab los ntawm cov roj teeb. Lawv feem ntau yog ntsia rau hauv cov chaw pej xeem los qhia cov kev taw qhia ntawm kev tawm. Kev teeb tsa yog nqa tawm ntawm lub qab nthab, phab ntsa lossis txawm nyob hauv pem teb. Pem teb sawv ntsug feem ntau loj dua lwm tus.
Hom thib peb ntawm cov teeb hluav taws xob uas siv hluav taws xob yog cov khoom siv hnub ci. Feem ntau lawv tau nruab rau hauv lub vaj, chaw ua si, ntawm txoj kev, hauv lub teb chaws teeb - txhua qhov chaw nws nyuaj heevua cov xov hlau txuas mus rau hluav taws xob tes hauj lwm. Qhov zoo ntawm cov khoom siv zoo li no yog qhov yooj yim ntawm kev teeb tsa thiab kev pab lub neej ntev. Structurely, xws li ib lub teeb muaj ib tug LED emitting ntsiab, lub hnub ci roj teeb thiab ib lub roj teeb rau khaws cia cov hluav taws xob. Lawv yuav tsum tau nruab rau hauv qhov chaw qhib kom tsis txhob npog lub cuab yeej los ntawm tshav ntuj. Cov cuab yeej zoo li no teeb pom kev zoo thaum tsaus ntuj.
Nyob rau hauv xaus, cia peb hais tias qhov chaw teeb pom kev zoo yog qhov tseem ceeb hauv cov tsev uas tsis muaj hluav taws xob, hauv qhov xwm txheej, hauv chav nres tsheb thiab lwm chav siv hluav taws xob.
