Txoj kev loj hlob ntawm tsheb LED teeb pom kev zoo
Nrog rau kev txhim kho thev naus laus zis thev naus laus zis, cov teeb roj tsheb tau maj mam tsim los ntawm cov khoom siv hluav taws xob qub tshaj plaws rau cov teeb halogen, cov xenon teeb thiab cov teeb LED. Xyoo tsis ntev los no, LED thev naus laus zis tau ua lub luag haujlwm tseem ceeb hauv cov teeb pom kev zoo hauv tsheb. Los ntawm qhov pib tsheb sab hauv teeb pom kev zoo xws li teeb pom kev zoo, teeb pom kev rov qab, nyeem teeb thiab lwm yam teeb pom kev zoo daim ntawv thov, nws tau maj mam tsim mus rau teeb pom kev sab nraud xws li nyob deb thiab ze teeb, Teeb pom kev nruab hnub nruab hnub, tig teeb liab, teeb tsa txoj haujlwm siab, sib tw teeb, lwm yam.
Tam sim no lub teeb ntawm lub tsheb tau pib siv hauv txhua tus qauv, thiab cov teeb pom kev deb thiab ze tau maj mam loj tuaj. Ntse LED teeb thiab teeb ci laser yuav yog txoj kev txhim kho ntawm cov teeb roj tsheb yav tom ntej. Txawm hais tias lub teeb pom kev ntawm LED yog lub teeb pom kev zoo tshaj plaws, nws tseem xav tau qee lub sijhawm hloov pauv kom hloov tag nrho cov teeb pom kev ib txwm muaj. Vim tias tus nqi tsim khoom ntau ntawm cov teeb pom kev zoo ntawm LED, xav tau kev txhim kho thev naus laus zis, thiab cov cai tsis raug cai thiab cov cai, nws yuav siv qee lub sijhawm rau LEDs kom siv tau tag nrho hauv cov tsheb teeb. Nws tsis yog qhov tseeb ntawm theem no kom hloov tag nrho cov teeb halogen thiab xenon teeb.
Txawm li cas los xij, thev naus laus zis LED tau txhim kho tas li, thiab tus nqi siv tau poob qis xyoo dhau xyoo. Nws tsuas yog teeb meem ntawm lub sijhawm ua ntej kev thov dav thiab nthuav dav hauv tsheb teeb pom kev zoo. Kev nyab xeeb, kev tiv thaiv ib puag ncig thiab kev txawj ntse yog kev txhim kho ntawm LED tsheb teeb. Yav tom ntej, cov cuab yeej siv hluav taws xob zoo dua qub xws li teeb pom kev zoo laser yuav tshwm sim los txhawm rau txhim kho txuas ntxiv mus ntawm kev siv tsheb teeb pom kev zoo.
Qhov zoo ntawm tsheb teeb LED
Tam sim no, lub taub hau tseem ceeb hauv tsheb feem ntau yog cov teeb hluav taws xob thiab cov xenon teeb. Piv nrog cov tsheb teeb ib txwm muaj, teeb LED muaj qhov zoo hauv qab no:
(1) Kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig: LED teeb lub tsheb xav tau qhov hluav taws xob qis thiab qis tam sim no nyob rau hauv tib lub ci ci, yog li lawv muaj lub zog siv hluav taws xob ntau dua li cov tsoos halogen teeb thiab xenon teeb, thiab lawv lub zog siv tsuas yog 1/10 ntawm qhov ntawd tsoos teeb Cov teeb LED tsis muaj mercury, cov hlau lead thiab lwm yam uas ua rau muaj kuab paug ib puag ncig, thiab muaj kev siv hluav taws xob tsawg, uas tuaj yeem txo kev siv roj thiab tiv thaiv kev puas tsuaj rau cov tsheb hauv lub tsheb uas tshwm sim los ntawm kev siv ntau dhau.
(2) Kho qhov ci ci thiab xim xim: Tus tsim qauv ntawm LED tsheb teeb tuaj yeem hloov kho qhov ci ci thiab xim xim raws li lawv xav tau. Lub teeb hom tuaj yeem hloov pauv ntawm qhov xav tau, thiab cov duab zoo nkauj dua thiab muaj ntau yam.
(3) Lub neej ua haujlwm ntev thiab tiv taus kev poob siab: Lub tswv yim kev ua haujlwm ntawm lub tsheb LED teeb tam sim no tuaj yeem ncav cuag 60,000 txog 100,000 teev, thiab lub neej kev pabcuam tiag tiag ntawm ntau lub tsheb teeb tau mus txog qhov txwv tam sim no; cov qauv LED muaj tsawg dua qhov tsis yooj yim thiab muaj kev tiv taus kev sib deev Zoo.
(4) Cov khoom siv LED me me thiab qhov hnyav nyob hauv qhov hnyav: qhov txiaj ntsig no tso cai rau cov tuam txhab tsim tsheb kom hloov pauv tau yooj yim hauv cov teeb tsim, nrog kev ua kom pom kev zoo dua qub, thiab muaj xim zoo dua thiab ci dua.
(5) Kev nyab xeeb zoo tshaj: Tsis muaj kev ncua thaum lub teeb taws qhib, thiab lub sijhawm teb tau nrawm dua li cov teeb qub. Lub sijhawm teb ntawm LED taillights tsuas yog kaum tawm ntawm nanoseconds, thiab lub sijhawm teb sai dua ua rau cov tsav tsheb tom qab ua haujlwm dhau los; tiv thaiv qhov muag cuam tshuam thaum ntsib lub tsheb, yuav tsis ua rau pom kev cuam tshuam rau tus tsav tsheb, thiaj li txo qhov tshwm sim ntawm kev sib tsoo tsheb. lub hom phiaj ntawm.
Qhov tsis zoo ntawm tsheb teeb LED
(1) Cov cua sov tsis zoo: Cov cua sov ua kom sov yog ib qho ntawm cov teeb meem kev lag luam ntawm cov tsheb LED teeb, thiab cov teeb LED yuav pom lub teeb lwj vim tsis muaj cua sov txaus. Vim tias LED nti me me, kev ua kom sov tsis zoo, thiab LED tuag qhov kub siab dhau thiab qhov ua kom pom kev zoo yuav raug txo lossis puas ntsoog.
(2) Tus nqi siab: Kev tsim cov chips LED yog qhov nyuaj, thiab ib puag ncig xws li qhov kub thiab txias yog qhov xav tau, yog li tus nqi tsim khoom raug tus nqi siab, thiab tus nqi raug siab. Tus nqi siab dua ua rau nws muaj koob meej hauv khw. Piv txwv li, hauv nruab nrab-tsheb tsheb, LED sib teeb tom qab lub teeb yuav luag ob npaug ntawm tus nqi ib txwm siv cov teeb roj teeb ua ke tom qab lub teeb.
(3) Kev saib xyuas tus nqi siab: Kev saib xyuas kim yog ib qho laj thawj vim li cas cov taws teeb taws LED tsis yooj yim rau cov neeg nyiam nyob rau theem no. Txawm hais tias theoretical lub neej ntawm LED yog ntev heev, ib zaug ua tsis tau tiav tshwm sim, kev saib xyuas tus nqi yuav siab li ob peb txhiab. Vim tias yog cov hlaws teeb LED raug puas tsuaj, koj yuav tsum hloov tag nrho lub teeb sib dhos yog tias koj xav kho nws. Qhov laj thawj no tau coj ntau tus tswv tsheb xaiv xenon teeb lossis teeb halogen hloov lub teeb taub hau LED.
(4) Lub teeb hluav taws xob: Lub teeb hluav taws xob yog qhov teeb meem tshwm sim ntawm LED teeb, thiab LED tsheb teeb nyob rau theem no kuj tseem zam tsis tau. Hauv kev tsim cov teeb taws LED, qhov muaj peev xwm ua hluav taws xob hluav taws xob phom sij ntawm cov khoom lag luam LED yuav tsum tau zam. Lub teeb xiav yuav ua rau tib neeg lub qhov muag puas rau qee qhov, thiab qhov cuam tshuam thiab cov duab photobiological tseem yuav ua rau tib neeg lub cev puas tsuaj. Nrog rau kev txhim kho cov thev naus laus zis LED thiab cov teeb roj tsheb, LED tsheb teeb yuav tsum tsis tsuas yog ua tau raws li qhov xav tau ntawm kev tsim teeb pom kev zoo hauv tsheb, tab sis tseem ua tau raws li kev xav tau zoo nkauj ntawm cov neeg siv tsheb, thiab tseem ceeb dua, ua tau raws li kev nyab xeeb xav tau ntawm tsis muaj hluav taws xob rau tib neeg lub cev. .
