Kodi pali kusiyana kotani pakati pa mapanelo am'mphepete ndi backlit?

Mapanelo ounikira kumbuyo amagwira ntchito poyika magwero a kuwala kwa LED kumbuyo kwa gululo.Kuwala kotereku kumatchedwa Direct-Lit or back-light panels.Kuwala kudzawonetsa kuwala kutsogolo kudutsa mlengalenga wa gulu lowala kuchokera kutsogolo.Izi zikufanana ndi nyali younikira mukamawunikira pakhoma kuchokera patali pang'ono malo owunikira amakhala ang'onoang'ono koma mukachoka pakhoma malo amakula ndikuwunikira malo okulirapo.Koma panthawi imodzimodziyo ikugwiritsa ntchito mphamvu zofanana pamene ikuwunikira malo aakulu kwambiri.Lingaliro lomwelo limagwiritsidwa ntchito pamapanelo achindunji a LED, kotero ma LED ang'onoang'ono amafunikira pamapanelo amtunduwu poyerekeza ndi ukadaulo wina wowunikira ngati mapanelo am'mphepete.

Kuwala kwamtunduwu sikungamangidwe mowonda monga momwe munthu angafunira chifukwa mtunda wina pakati pa ma SMD LEDs ndi gululo ukufunika kuti yunifolomu yowala komanso kuunikira kowala kwa nyali yonse.Kuti muthe kugawa pang'ono pang'onopang'ono, kuwala kwa gululi kumayenera kukhala ndi makulidwe pafupifupi 30 mm molunjika pagawo lowunikira.

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Kuwala kowala kwa magetsi a LED kumapangidwa pogwiritsa ntchito nyumba za aluminiyamu zowonjezera ndi malekezero.Makina awo owoneka bwino omwe amasungidwa amagwiritsa ntchito bwino kwambiri PMMA kuyatsa m'zigawo zowongolera mbale ndi zoyatsira.Amagwiritsanso ntchito ukadaulo wa PMMA wowongolera mbale komanso ukadaulo wa nano-grade diffuser zomwe zimawapangitsa kukhala opatsa mphamvu kwambiri komanso ogwira ntchito pakuwunikira.Dongosolo lowoneka bwinoli limathandiza kuonetsetsa kuti pali kugawa kosalala kosalala.Mawuni owunikira a LED amayika magwero a kuwala kwa LED kumbali ya gululo ndi kuwala kowunikira munjira yowunikira / yowongolera yomwe imawongoleranso kuwala kumalo owonera.Mtunda wapakati pa SMD iliyonse ukhoza kusinthidwa kuti upereke kuwala kosiyanasiyana komanso kufananiza, motero kumapereka kuwongolera kolondola, kuwala kofananako kopanda mthunzi komanso kugwiritsa ntchito bwino kwambiri pakuwunikira kwanthawi zonse.Mbiri yawo yaying'ono imawapangitsa kukhala mawonekedwe abwino owunikira a LED akumaofesi, zipatala ndi masukulu pakati pazamalonda ndi mafakitale a LED panel application.

 


Nthawi yotumiza: Jun-12-2020