Tam sim no peb coob leej nyob hauv lub ntiaj teb uas peb muaj 24-teev siv hluav taws xob. Ntawm qhov tod tes, kev tshawb fawb nce ntxiv qhia tias yav tsaus ntuj xiav wavelength-nplua nuj lub teeb raug tuaj yeem ua rau pw tsaug zog zoo. Lub teeb xiav tsis yog los ntawm smartphones, khoos phis tawj thiab ntsiav tshuaj; nws kuj tseem muaj ntau heev nyob rau hauv ib txwmqhov muag teev.
Hauv peb lub ntiaj teb niaj hnub no, nws yuav luag tsis tuaj yeem tau los ntawm tsis muaj teeb pom kev zoo thaum hmo ntuj. Kev tswj hwm qhov zoo thiab qhov pom ntawm lub teeb thaum yav tsaus ntuj yuav pab peb txo qis qhov cuam tshuam ntawm peb lub cev sab hauv thiab circadian atherosclerosis.
Lub teeb xiav yog dab tsi?
Contrary to our instincts, xiav lub teeb tsis zoo li xiav vim nws tuaj yeem ua ke nrog lwm cov xim. Ua los ntawm ntau lub wavelengths thoob plaws qhov pom spectrum, "cov xim ntawm zaj sawv," lub teeb yog ib qho kev sib xyaw ntawm cov wavelengths uas ua rau qee qhov kev xav hauv peb lub qhov muag uas peb pom muaj xim.
uas, txawm tias nws cov xim dawb, yog xav tias nplua nuj nyob rau hauv xiav lub teeb:
Koj yuav pom qhov sib txawv ntawm qhov sib txawv ntawm cov xim xiav wavelengths ntawm lub hnub ci ntuj thiab cov qhov muag teev. Tshwj xeeb, cov wavelengths uas feem ntau suav tias yog "xiav" poob ntawm 430 nm thiab 530 nm.
Thaum tham txog lub teeb xiav lossis "blue light hazard" hauv kev cuam tshuam rau circadian kev noj qab haus huv, ib tus yuav tsum nkag siab tias txhua lub teeb uas muaj qhov sib piv siab ntawm xiav wavelengths tuaj yeem cuam tshuam rau kev pw tsaug zog thiab circadian tswj.
Cov hauv qab no yog lub zog spectral faib ntawm lub vijtsam dawb LCD feem ntau pom hauv cov ntsiav tshuaj, smartphones thiab khoos phis tawj:
Ib zaug ntxiv, cov xiav wavelengths qhia ib qho tseem ceeb xiav "peak." Txawm hais tias koj lub vijtsam smartphone yuav zoo li dawb rau koj, koj tau txais qhov tseem ceeb ntawm lub teeb xiav sib xyaw ua ke.
Cov teebmeem ntawm lub teeb xiav ntawm kev pw tsaug zog thiab melatonin
Txawm hais tias cov kev tshawb fawb tsis ntev los no tsuas yog tsom mus rau qhov tsis yog - lub luag haujlwm pom ntawm peb lub qhov muag, peb tau paub ntau xyoo lawm tias lub khob ntawm peb lub qhov muag ua rau peb pom. Tshwj xeeb, kev tshawb fawb tau nthuav tawm plaub xim xim hauv peb lub qhov muag hu ua melanopsin. Txawm hais tias nws yuav tsis muaj txiaj ntsig hauv peb lub qhov muag pom kev, cov xim no ntseeg tau tias yog ib qho receptor uas tuaj yeem qhia melatonin synthesis lossis kev tawm tsam, cov tshuaj hormone tswj kev pw tsaug zog thiab wakefulness.
Qhov tshwj xeeb lub teeb wavelengths qhib melanopsin, uas yog rhiab heev rau wavelengths ntawm thiab nyob ib ncig ntawm 480 nm, los yog nyob rau hauv layman cov ntsiab lus, feem ntau xiav wavelengths.
Melanopsin receptor nyob rau hauv peb ob lub qhov muag absorbs xiav wavelength lub teeb, uas txo cov melatonin synthesis thiab thiaj li txhawb kev ceev. Muab lwm txoj hauv kev, melanopsin yog qhov kev sib txuas ncaj qha ntawm lub teeb xiav lub zog ntawm seb peb xav li cas los yog tsaug zog.
Thaum nruab hnub nrig, melatonin suppression yog qhov zoo thiab ntuj vim nws ua rau muaj kev ceeb toom thaum nruab hnub thiab pab khaws cia peb cov circadian rhythms.
Tej zaum koj yuav tau dhau qhov no tus kheej; yog tias koj lub qhov rais ntxoov ntxoo tseem kaw, koj yuav pom tias nws nyuaj rau sawv ntxov.
Tom qab ntawd, tom qab hnub poob, peb lub cev feem ntau pib tsim melatonin ntau dua, lub teeb liab rau lub cev tias nws yog lub sijhawm los pib xav txog kev pw tsaug zog.
Tab sis nrog cov teeb pom kev zoo, peb tseem tau txais cov xim xiav - nplua nuj wavelengths thaum yav tsaus ntuj. Txawm hais tias peb yuav ua rau lub cev qaug zog, peb cov qib melatonin nyob qis qis, uas ua rau nws nyuaj rau pw tsaug zog.
Peb yuav ua li cas thiaj txo tau lub teeb xiav?
Lub teeb nyob rau yav tsaus ntuj yog ib qho tseem ceeb thiab tseem ceeb ntawm peb lub neej niaj hnub. Zoo li nrog ntau yam kev noj qab haus huv- cuam tshuam txog kev txhawj xeeb, kev sib haum xeeb yog qhov tseem ceeb.
Kev txo qis tag nrho cov teeb pom kev xiav tuaj yeem pab tau los ntawm kev txwv kev siv cov ntsiav tshuaj thiab smartphones thaum yav tsaus ntuj nrog rau kev txo qis ntawm lub vijtsam ci. Cov kev pabcuam sib txawv thiab cov ntawv thov tuaj yeem pab tshem tawm lub teeb pom kev deb ntawm xiav - nplua nuj wavelengths.
Txo covqhov kajthiab siv qhov muag teev hauv koj lub tsev kuj tseem tuaj yeem pab txo qis lub teeb xiav.
Txawm li cas los xij, kev xav pom kev ua haujlwm zoo li kev nyeem ntawv yuav tsum tsis txhob ua kom pom qhov ci qis vim qhov no yuav ua rau qhov muag tsis pom kev.
Tsis muaj leej twg txaus siab rau kev sib haum xeeb, thiab tej zaum koj yuav tau nug seb puas muaj ib txoj hauv kev los ua kom lub teeb ci siab dua thaum tseem txo qhov ntau ntawm lub teeb xiav.
Muaj tseeb yog, thiab qhov M / P piv yog qhov zoo tshaj plaws los ntsuas seb qhov no puas ua tau. Qhov M / P piv txheeb xyuas lub spectral fais fab faib ntawm lub teeb qhov chaw thiab sib piv cov txheeb ze piv ntawm nws cov cawv ntawm kev txhawb siab rau kev ceeb toom thiab nws cov kev cuam tshuam rau kev tsim cov txiaj ntsig pom kev pom.
Yog li, qhov tsawg M / P piv lub teeb qhov chaw tsim hluav taws xob tsawg dua kom peb tsaug zog tab sis ntau lub teeb ci kom muaj txiaj ntsig rau qhov pom.
Nrhiav ib qho uas qis dua M / P piv yog tias koj xav tau qhov muag teev uas muaj qhov ci txaus nrog lub teeb xiav me ntsis uas cuam tshuam kev pw tsaug zog.
Vim tias qhov kev siv thiab lub sijhawm ntawm lub teeb xiav dav dav dav dav yog qhov tseem ceeb dua, tsis muaj lub ntsiab lus nruj ntawm qhov pom zoo M / P piv rau lub teeb hmo ntuj.
Ntawd yog, yog tias koj siv lub teeb ze rau koj lub ntsej muag ntau teev, qhov qis M / P piv ntawm lub teeb yuav tsis ua rau koj tiv thaiv qhov tshwm sim ntawm lub teeb xiav.
Yog li, thaum ntsuas M / P piv, qhov sib piv ntawm cov txheeb ze yog qhov tseem ceeb dua. Ntuj hnub ci muaj qhov sib piv M / P ntawm 1.10; Cov qhov muag teev muaj qhov sib piv M / P ntawm 0.55.
Piv txwv tias tib qhov chaw thiab siv sijhawm li 40W incandescent teeb, Lux24 qhov muag teev yuav muaj kwv yees li 30% txo qis ntawm tag nrho cov teeb xiav.
Circadian LED Teeb
Koj qhov teeb pom kev xiav xiav tuaj yeem cuam tshuam zoo heev los ntawm koj qhov kev xaiv ntawm lub teeb, tshwj xeeb tshaj yog nyob rau hauv chav pw thiab cov rooj zaum txaj. Tsis hais txog qhov tshwm sim circadian, cov qauv teeb pom kev zoo tsuas yog tsim kom muaj qhov ci ntsa iab tshaj plaws nrog qhov tsawg kawg nkaus tus nqi tau.
Saib seb puas M/P piv tau hais thaum nrhiavLED qhov muag teevuas txo qis circadian cawv; Yog tias ua tau, tshawb xyuas lub zog spectral tiag tiag kom pom lub teeb xiav hauv cov spectrum.
Shenzhen Benwei Teeb pom kev zoo Technology Co., Ltd tau tsim nyob rau hauv 2010. Nws yog lub teb chaws siab -tech enterprise integrating tsim, R&D, ntau lawm thiab muag khoom ntawm sab hauv thiab sab nraum zoov teeb pom kev zoo khoom thiab kuj yuav ua tau OEM, ODM .Yog xav paub ntxiv txog peb cov khoom, thov hu rau peb ntawmbwzm18@ledbenweilighting.com
