Xenon kapena LED: ndi nyali ziti zomwe zili bwino?

Xenon kapena mababu a LED? Funsoli lidzakhala lotsutsana nthawi zonse pakati pa odziwa magalimoto optics. Onse xenon ndi LED apeza chidaliro chifukwa cha zabwino zawo zosatsutsika. Nyali za Xenon zidawoneka kale kwambiri kuposa za LED, komabe ndi mpikisano wabwino pamsika.

Ukadaulo wa mitundu iwiriyi ya nyali zimagwira ntchito mosiyana, zimasiyana wina ndi mnzake mu chipangizocho, kotero sizolondola kuziyerekeza mwachindunji. Poyamba, tiona mfundo ya ntchito xenon ndi nyali LED, ubwino waukulu, zofooka, ndi kuwayerekezera ndi mawu a magawo waukulu kwa eni galimoto.

Magetsi a LED amatengedwa ngati magwero owunikira omwe ali ndi zida zopulumutsa mphamvu zogwira ntchito kwambiri komanso moyo wautali wautumiki. Mfundo yoyendetsera babu yotereyi imakhala ndi masinthidwe angapo kuti zitsimikizire kuwala kwa zotulutsa zomwe zikuphatikizidwa mu kapangidwe kake. Popereka magetsi kumunsi, amayamba kupita kwa dalaivala, yomwe imayendetsa magetsi omwewo ku mawonekedwe ovomerezeka a nyali za LED.

Choyamba, voteji yosinthira imagwiritsidwa ntchito pamlatho wa diode, pomwe imakonzedwanso pang'ono. Ndiye ku chidebe electrolytic, amene lakonzedwa kuti kusalaza ripples. Kuphatikiza apo, magetsi okonzedwa bwino amaperekedwa kwa wowongolera omwe amawongolera magwiridwe antchito a nyali ya LED. Kuchokera pa module yamagetsi, imapita mwachindunji ku ma LED kudzera pa pulse transformer.

Nyali zamagalimoto a LED ndi oyenera kuyimitsidwa, matabwa otsika komanso okwera, makhothi, magetsi athunthu, magetsi amkati, ngakhale magetsi aku dashboard. Chigawo chilichonse chowunikira chimakhala ndi mawonekedwe ake pakusankhidwa kwa nyali, kuphatikiza maziko, miyeso yonse, kuwala kowala, kutentha kowala, magetsi a mains.

Nyali za Xenon ndi zowunikira zotulutsa mpweya zomwe zimapereka kuwala kwakukulu, zomwe zimatsimikizira chitetezo kwa oyendetsa pamsewu usiku komanso nyengo yoipa. Nyalizo ndi botolo lomwe lili ndi mpweya wa mercury ndi kusakaniza kwa mpweya wa inert wokhala ndi mphamvu zambiri za xenon.

Palinso maelekitirodi awiri mu botolo, pakati pawo, mothandizidwa ndi poyatsira unit, ndiko kupereka kwamphamvu kugunda pansi pa voteji 25000 V, arc magetsi, munda electromagnetic. Kuyambitsa kuyaka kwa gasi wa xenon kumaperekedwa chifukwa cha ionization ya mamolekyu a gasi ndi kayendedwe kawo. Pambuyo poyatsira moto wapereka chithandizo chamakono pamagetsi apamwamba ndipo kuwala kwa nyali kwayatsidwa, kuperekedwa kosalekeza kwamakono ndikofunikira, komwe kumasunga kuyaka. Iyi ndiye mfundo yoyambira yowunikira ya xenon, yomwe imakupatsani mwayi wowoneka bwino pamagwiritsidwe osiyanasiyana.

Kukhalitsa. Moyo wautumiki wa ma LED optics umafika maola 50 akugwira ntchito mosalekeza: nyali zotere siziwotcha. Kwa iwo omwe sakhala nthawi yayitali panjira usiku, nyali izi zimatha zaka zitatu.

Moyo wautumiki wa nyali ya xenon yogwira ntchito moyenera ndikugwiritsa ntchito zida ndi osachepera maola 2000.

kuwala kotulutsa. Nyali za LED, mosiyana ndi xenon ndi bi-xenon, zimatulutsa kuwala kokulirapo ndikupereka kuwala kolowera, osachititsa khungu magalimoto omwe akubwera. Kuwala kwa LED kumatulutsa kuwala koyera mpaka 3500 Lumens. Monga lamulo, nthawi zambiri nyali zokhala ndi kutentha kwamtundu wa 5-6 Kelvin (zoyera kapena zoyera ndi utoto wabuluu) zimayikidwa pamagetsi.

Nyali za Xenon zimatha kukhala ndi kutentha kwamitundu yosiyanasiyana kuchokera ku 4-12 zikwi Kelvin. Pankhani ya khalidwe, kuwala kwawo kuli pafupi ndi kuwala kwa masana ndipo kumadziwika bwino ndi munthu. Pankhani ya kuwala, ndithudi, xenon amapambana.

mphamvu zamagetsi. Akamagwira ntchito, ma LED amagwiritsa ntchito mphamvu zochepa. Ndi mphamvu yomwe ndi imodzi mwazabwino zazikulu za nyali za LED - sizimayambitsa mafuta ochulukirapo ndipo sizimadzaza maukonde. Kuchita bwino kwa ma LED kumafikira 80% - izi ndizoposa gwero lina lililonse. Zotsatira zake, nyali za LED zimakhala ndi mphamvu zambiri zopulumutsa mphamvu kuposa magwero owunikira a xenon.

Kuipa kwina kwa nyali za xenon: zimafuna midadada yoyatsira ntchito yawo: nyali imodzi - chipika chimodzi (kuwala kwa LED sikufuna).

khalidwe. Ma LED optics amagwira ntchito popanda tungsten filament, yomwe imatha kusweka ndikugwedezeka pafupipafupi. Ma LED amapirira kugwedezeka bwino ndipo amagwira ntchito modalirika poyendetsa m'misewu yoyipa. Kuti akhale odalirika, azunguliridwa ndi chosindikizira cha epoxy resin.

Nyali zam'mutu zokhala ndi nyali za xenon zatsimikizira kuti ndizotetezeka pamsewu. Pakawonongeka, nyali za xenon sizizimitsa nthawi yomweyo, koma pitirizani kuwala kwa kanthawi. Izi zimapereka nthawi yoyendetsa galimoto kuti ayende bwino mumdima. Ngati mphamvu yamagetsi ikulephera, batire lagawo loyatsira lizimitsa yokha ndikuteteza nyali kuti zisawonongeke panthawi yamagetsi.

Kusintha kwa kutentha. Nyali za Xenon sizimawotcha, pomwe nyali za LED zimatha kutentha kwambiri ndipo zimafunikira kuzirala kwabwino. Chifukwa chake, ma LED otsika mtengo okhala ndi kuzizira koyipa nthawi zambiri sakhalitsa.

Ngakhale kuti LED yokhayokha sikutentha, mapangidwe a nyali, makamaka bolodi yomwe ma diode amaikidwapo, imapanga kutentha kwakukulu. Kutentha kwakukulu kumafupikitsa moyo wa optics, chifukwa chake ndikofunikira kwambiri kuti nyali zikhale ndi kutentha kwabwino;

Kugwirizana. Kukula kwakung'ono kwa magwero a kuwala kwa LED kumakupatsani mwayi wopanga ndi chithandizo chawo ma optics apamwamba kwambiri.

Kulumikizana kwa chilengedwe. Ma LED alibe zinthu zowononga chilengedwe monga mercury. Satulutsa ma radiation a UV kapena IR ndipo amatha kubwezeretsedwanso kumapeto kwa moyo wawo wautumiki.

Ngati mwaganiza kukhazikitsa nyali xenon pa galimoto yanu, muyenera kudziwa kuti ndi bwino m'malo zipangizo pa siteshoni utumiki. Kuyika ma module a xenon kapena bi-xenon kuli ndi ma nuances ambiri, popeza zida zovuta zimagwiritsidwa ntchito pakuyika. Mwachitsanzo, mayunitsi oyatsira, omwe nthawi zambiri samalumikizana ndi nyali yakutsogolo ndipo amafuna kuyika kunja.

M'malo mwake, kuthyola ndikuyika nyali zatsopano za xenon sikungakutengereni nthawi yayitali ngati ndinu makanika wodziwa zambiri.

Kupatula apo, mapangidwe amitundu yambiri ndi mitundu yamagalimoto asanagwetse ndikusintha ma optics kumaphatikizapo kuchotsa bumper (kutsogolo). Chinthu china chofunikira pakusintha ndikuti nyali za xenon zimasinthidwa awiriawiri - chofunikira. Kungoti mithunzi yowala ya nyali kuchokera kwa opanga osiyanasiyana imasiyana kwambiri.

Monga tanenera kale, ndi nyali za LED, chirichonse chiri chophweka: ingotsegulani nyali yakale ndikupukuta mu yatsopano. Magwero a kuwala kwa LED safuna zida zowonjezera, samakweza maukonde pa bolodi, ndipo motero, palibe chifukwa chosinthira magetsi akutsogolo.

Kwa zaka zingapo zapitazi, nyali za LED zakhala zikufunika kwambiri pakati pa oyendetsa galimoto. Iwo asiya kalekale kukhala chinthu chokongoletsera kapena kuunikira kosavuta m'nyumba. Kwa nthawi yayitali akhala akugwiritsidwa ntchito ngati gwero lowunikira kumbuyo kwa magetsi akumbuyo, komanso mu nyali zoviikidwa ndi zazikulu (kuphatikizanso, bwino kwambiri).

Moyo wautumiki wa nyali za LED ndiutali, ma LED azitha kugwira ntchito kwa moyo wonse wagalimoto (moyenera). Komabe, zolakwika za fakitale ndizofala, kotero ma optics oterewa amathanso kulephera. Ndipo nthawi zambiri si ma LED omwe amalephera, koma gulu lomwe amagwira ntchito. Chifukwa cha mapangidwe a nyali za LED, nthawi zambiri zimakhala zovuta kuzikonza. Ngati magetsi a LED akuyenera kukonzedwa, ndiye kuti adzawononga ndalama zambiri.

Pankhani ya xenon, patatha zaka zingapo akugwiritsidwa ntchito, amayamba kuzimiririka, zomwe zimakhudza kuwala kwa kuwala. Zotsatira zake, muyenera kugula nyali ziwiri zatsopano, zomwenso sizotsika mtengo.

Kuchokera pamawonedwe a chitukuko cha magalimoto opangira magalimoto, pakapita nthawi, magetsi a LED adzalowa m'malo mwa magetsi onse a halogen ndi xenon. Pakadali pano, nyali za LED zikuyenda bwino. Kodi xenon, nyali zotani za LED zili ndi zabwino ndi zoyipa zake. Zomwe muyenera kuziyika - zili ndi inu kusankha, kutengera zosowa zanu.