Headlight lens solutions don high-lumen output systems

Kamar yadda teknologiya na LED ta zama mai yawa, sistemomin kwayoyin gida na high-lumen zasu kashe a cikin bikers na darajar farko da sauyin iluminashin motorcycle na aftermarket, saboda suka bayar da su a 3,000 zuwa 6,000 lumens/lamp. Amma lura na lumens alone ba za ta garanta iluminashin da ke aiki wajen kofin rayuwa ba. Kwayoyin gida na lens ya zama babbar farko a cikin hanyar raw light ya taka don zama beam pattern na kwayoyin gida da ke aiki, safe, da halal. Lumens mai yawa, da lens ba a sanya shi ba, zai nuna energy mai rufe, glare mai tsoro, da hot spots.

A Danyang Yeya Opto-Electronic Company Limited, abubuwan da muke gudanen su ne LED multifunctional lighting products - lens an raba shi don haɗa da high lumen systems. A bellow ne hudu (4) solushin na lens na muhimmi don high output applications.

1. Free-Form Optics don Uniform Beam Distribution

Chips na LED na yawa na lumen suka fata kuma suka ba da iluminashi daga wani ƙaramin yanayin ƙwayoyin da ke haɗa da ƙarfi na iluminashi wanda ba za a iya samunsa ba idan ba a sanya shi da kyau – wanda ke zama abin da ya sa hannu ne don samun hotspots na iluminashi wanda suka gudan. Wannan ba za a iya gamsa shi ba da lens na mafi kyau ko da lens na parabolic. Amma a cikin bayanin, free-form optics, wanda ke rarraba yanayin lens a cikin ƙaramin yanayin da suka hada da ƙirƙirin farko, suna bukatar.

Wadannan lenses na "free-form" suka rarraba iluminashin daga ƙaramin yanayin chip na LED a cikin ƙaramin yanayin jirgin, wanda ke nuna iluminashin mafi kyau, ba amsa wani ƙaramin yanayin da ba iluminashi ba, kuma amsa wani ƙaramin yanayin da ba iluminashi mafi kyau ba. A cikin hankali na OTL (One Time Look), inginiyarin Danyang Yeya sun yi amfani da software na optical simulation na yawa don rarraba free-form lenses don samun iluminashin mafi kyau, don haka system na 5,000 lumen zai ba da iluminashin mafi kyau kuma zai taimaka wajen kuskus da ba amsa glare daga jirgin da ke zuwa.

2. Yanayin Aspheric Lens don Collimated Projection

Iyali na kuma yadda ake samun kuma kuma wani abu mai lumen mai ƙarfi suna amfani da optics na projector (lens aspheric concave) wanda suka haɗa kuma suka samun hoton da aka gudan shi daga LED chip da cutoff shield kuma suka bai shi kan rani. Lenses aspheric suna lenses wanda radius na curvature su ke canza daga tsoho zuwa karamin, wanda ke rage spherical aberration, wanda shine yadda ake ganin a cikin systems na kuma ƙarfi, wanda ke nuna kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma kuma k......

Danyang Yeya zai iya samun cutoff lines mai ƙarfi da ba su da lalin, wanda suka kammala standadun ECE ko matukar SAE/DOT, tare da amfani da precision molding na lenses aspheric, duk da lumen output ya fi 4,000 lumens. Wadannan lenses kuma suna baiwa beam mai ƙarfi wanda ke taimaka wa down road view, ba tare da yin ƙarfi ga total power wanda ake amfani da ita.

3. Polycarbonate mai ƙarfi ga fahimtar da coatings anti-yellowing

Sistemu na high-lumen zai iya samun kuma yawa na hanyar ƙauna, amma idan akwai ƙwararri na LED da suka fiye da kwayoyin ƙauna. A ƙarshe, tasirin ƙauna da tushen UV sun haɗa da kwayoyin polycarbonate da suka ƙara gaba, suka ƙara wani abu ko suka ƙara gaba, wanda ke nufin yanzu ya zama babba da kuma yanki na tsakarwa.

Danyang Yeya ta sani jawabi na wannan matsalata a biyu daga cikin yadda. Mu fara da zaɓar polycarbonate na kwayar optikal wanda ya kashe ƙauna da yawa. Na biyu, mu yi amfani da kwayar mafi kyawu na kwayar mafi kyawu, wanda ya kashe tushen UV da kuma ƙauna. Wannan kwayar ya kashe karin 99% na tushen UV wanda ke so, kuma ba ta da kuskure a kan kwayar saboda ƙauna. Idan ya kashe karin 90% na tushen lokacin da aka amfani da shi a cikin sistemu na high output, to an samu kwayar wanda ya kashe karamin karama da ya zama inganta mai kyau.

4. Kwayar Kwayar Mai Tsari Don Samun Etendue Da Ya Fi Kwana

Sistemu na kuma da yawa na lumens su ke zo a cikin ƙwararri na saizi da kayan aiki na LEDs (diamita, adadin) da reflectors (kayayyakin da kwayoyin) da kwayoyin beam (kwayoyin da suka rike). Ba wani lens geometry guda abu ne ya zama mai kyau don hankali na kayan aiki. Don samun tsarin mai kyau, optics parameter da aka kira etendue, wanda shi ne mahallin nisba na area na source da kwayar yanzu, ya kamata a saba da optics na lens (kayayyakin).

Danyang Yeya zai iya samun solushin na lens na OEM/ODM ta hanyar amfani da mold na gaba daya ko kayan aiki na gaba daya. Muhannidin mu na gaba daya suke yi amfani da etendue na LED module na ku, kuma lens na gaba daya ana kiyaye shi don amfani da shi don samun da fokas sosai na 85% na almakuri. Don safiya na motorcycle lights, Toyota auxiliary lights, ATVs, da forklifts, mu kiyaye lens a hanyar da ke taimaka wajen samun kwayar yanzu mai kyau, diamita, da focal length da aka bukatar su don sistemu na ku na high lumen. Mu sanu harga mai kyau, daga baya da kari, da tsarin kiyaye na kwalitas da za a saba daga raw materials zuwa product na gaba daya.

Bayan fikir

Sistemin da suka yi amfani da kwallon gaba mai ƙarfi yana bukatar sistemin da suka yi amfani da kwallon gaba mai ƙarfi kuma. Zaman lafiya na kwallon gaba ta dacewa ta hanyar optics na free form, kwallon gaba mai ƙarfi da kwallon gaba mai ƙarfi da aspheric geometries, kuma ƙarfin kwallon gaba mai ƙarfi a lokacin da aka yi amfani da polycarbonate da coatings na anti-yellowing, kuma tooling na maimakon ya sanya optics don kwallon gaba na LED na ku. Phelps Model Engineering sun kawo ilimin su, tsarin socon da suka shiga a cikin tsarin socon da suka shiga a cikin tsarin socon da suka shiga a cikin Danyang Yeya Opto-Electronic Company Limited don baiwa kwallon gaba na farko, wanda ke ba da damar kwallon gaba na lumen mai ƙarfi. Yi lafiya mu a yau don sanin wani abin da za mu yi don project na ku.