Lub teeb diffusers tau dav siv hauv cov kua siv lead ua kua, LED teeb pom kev zoo thiab cov duab kos duab. Nws lub luag haujlwm tseem ceeb yog ua kom tag nrho cov teeb meem teeb meem kom ua tiav cov nyhuv softer thiab ntau yam teeb pom kev zoo. Lub hauv paus theoretical ntawm LED diffuser phaj yog tias thaum lub teeb tawm los ntawm ib qho nruab nrab mus rau ib qho kev sib tshuam ntawm lwm qhov nruab nrab, ib feem ntawm lub teeb yog reflected los ntawm lub interface, thiab lwm qhov ntawm lub teeb yog refracted nyob rau hauv lwm yam nruab nrab ntawm lub teeb. interface. Lub kaum sab xis ntawm qhov tshwm sim ntawm lub teeb yog sib npaug rau lub kaum sab xis ntawm kev xav, thiab lub teeb pom kev zoo thiab qhov teeb meem tshwm sim nyob rau ob sab ntawm qhov qub nyob rau hauv tib lub dav hlau, uas yog txoj cai ntawm kev xav. Lub refracted rays ua raws li txoj cai ntawm refraction: lub refracted ray nyob rau hauv lub dav hlau ntawm qhov teeb meem teeb pom kev zoo thiab qhov qub, lub teeb refracted thiab teeb pom kev zoo nyob rau ntawm ob sab ntawm qhov qub, thiab qhov ratio ntawm lub sine ntawm qhov teeb meem lub kaum sab xis. rau lub kaum sab xis refracted yog qhov tsis tu ncua. Ob txoj cai ntawm refraction thiab txoj cai ntawm kev xav yog lub hauv paus ntawm geometric optics. Lawv tsis tsuas yog nteg lub hauv paus rau kev tshawb fawb theoretical, tab sis kuj rau kev txhim kho cov cuab yeej kho qhov muag thiab tsim cov khoom siv kho qhov muag.
Lub teeb qhia phaj yog lub phaj siab radiating, lub teeb nkag los ntawm ib qho kawg thiab txhua yam los ntawm qhov kawg. Yog li ntawd, lub teeb ci yog nyob rau sab ntawm lub teeb qhia phaj. Lub LGP siv nyob rau hauv lub LCD yuav tsum ua kom puas tag nrho cov emission los ntawm printing dots, thiab lwm yam, kom lub teeb ntawm lub sab lub teeb qhov chaw yuav overflow rau ntawm lub LGP. Tau kawg, qhov chaw puas yuav tsum muaj daim ntawv qhia txog kev xav. Yog li ntawd, nyob rau hauv lub LCD, lub teeb qhov chaw nyob rau sab ntawm lub LGP, thiab lub ntsiab lub teeb-emitting nto yog nyob rau hauv lub LGP.
Hais txog cov khoom siv: cov khoom siv hauv paus ntawm LED vaj huam sib luag lub teeb diffuser yog PC, thiab cov khoom siv ntawm lub teeb qhia phaj yog PMMA.
Hais txog kev ua haujlwm: lub luag haujlwm tseem ceeb ntawm LED vaj huam sib luag lub teeb diffuser yog:
1: Disperse lub luminous flux thiab faib lub teeb sib npaug (qee qhov sib xyaw diffusers tuaj yeem tswj lub kaum sab nraud ntxiv rau homogenizing lub teeb).
2: Txhawb nqa lub teeb pom kev zoo los tiv thaiv cov khoom siv kho qhov muag los ntawm kev puas tsuaj.
Benwei Teeb pom kev zoo yog LED Tube, LED dej nyab teeb, LED Vaj Huam Sib Luag Teeb, LED High Bay, LED chaw tsim tshuaj paus nrog 12 xyoo kev paub. Yog tias koj xav yuav lub teeb pom kev zoo LED dej nyab los yog muaj kev nkag siab ntau ntxiv ntawm daim ntawv thov ntawm LED dej nyab teeb, thov hu rau peb nug, peb lub vev xaib: https://www.benweilight.com/.
