Chingwe cha LED, pansi paNyali za LEDmusanayambe kulongedza. Pamaziko a bulaketi ya LED, chip chimakhazikika, ma electrode abwino ndi oyipa amawotcherera, ndiyeno zomatira zomata zimagwiritsidwa ntchito kupanga phukusi.

Bokosi la LED nthawi zambiri limapangidwa ndi mkuwa (komanso chitsulo, aluminiyamu, zoumba, etc.). Chifukwa cha kayendedwe kabwino ka mkuwa, padzakhala otsogolera mkati mwake kuti agwirizane ndi ma electrode mkati mwa mikanda ya nyali ya LED. Pambuyo popakidwa mikanda ya nyali ya LED ndikupangidwa, mikanda ya nyali imatha kuchotsedwa pabracket. Mapazi amkuwa kumalekezero onse a mikanda ya nyali amakhala ma elekitirodi abwino komanso oyipa a mikanda ya nyali, yomwe imagwiritsidwa ntchito powotcherera ku nyali za LED kapena zinthu zina zomalizidwa za LED.

Chitsanzo ndi ndondomeko

Nthawi zambiri, mabatani a LED amalowetsedwa mwachindunji m'mabokosi a LED, mabatani a piranha a LED, mabatani a LED ndi mabatani amphamvu kwambiri a LED:

Nthawi zambiri, pali zoyika zambiri zowongoka, kuphatikiza 02 yokhala ndi miyendo yaifupi, 03 yokhala ndi ngodya yayikulu yofiira yachikasu, 04LD yokhala ndi kuwala kobiriwira kobiriwira, A5, A6 yokhala ndi kuwala koyera, A7, A8 yokhala ndi kapu yayikulu pansi, 06 yokhala ndi mutu wathyathyathya, 09 yokhala ndi mitundu iwiri ndi itatu, ndi zina;

Kukula kwa bulaketi ya LED kumakhudza kwambiri kuwala kowala kapena ngodya yowala, ndipo kutentha kwake kumalumikizana mwachindunji ndi mawonekedwe a kuwala ndi moyo wautumiki wa LED.

Chip cha LEDmsika wothandizira SIDE VIEW 335 008 020 010, MPHAMVU YAMKULU TO220 LUXEON 1-7W, ndi zina zotero, chifukwa zizindikiro zawo sizili zogwirizana, pali zambiri zapadera.

Gulu

Malinga ndi mfundoyi, pali mitundu iwiri: kuyang'ana mtundu (ndi chikho chofukizira) ndi lalikulu ngodya astigmatic mtundu Nyali (chofukizira lathyathyathya). Mwachitsanzo: A. 2002 chikho/mutu wathyathyathya: Thandizo lamtunduwu nthawi zambiri limapangidwa ndi zinthu zokhala ndi ngodya yotsika komanso zofunikira, ndipo kutalika kwake kwa pini kumakhala kofupikira 10mm kuposa zothandizira zina. Kutalika kwa mapini ndi 2.28mm. B. Chikho cha 2003/mutu wathyathyathya: nthawi zambiri amagwiritsidwa ntchito pa φ Pa nyali yopitilira 5, pini yowonekera ndi +29mm ndi - 27mm. Kutalika kwa mapini ndi 2.54mm. C. 2004 chikho/mutu wathyathyathya: amagwiritsidwa ntchito popanga φ 3 Nyali. Kutalika kwa mapini ndi masitayilo ndi ofanana ndi a 2003 bracket. D. Amagwiritsidwa ntchito popanga nyali zabuluu, zoyera, zobiriwira komanso zofiirira, zomwe zimatha kuwotcherera ndi mizere iwiri komanso kukhala ndi makapu akuya. E. 2006: Mitengo yonseyi ndi yathyathyathya yamutu, yomwe imagwiritsidwa ntchito ngati nyali yoyaka, kukonza IC ndi kuwotcherera mizere ingapo. F: 2009: Amagwiritsidwa ntchito popanga nyali yamitundu iwiri. Awiri akhoza kukhazikitsidwa mu kapu, ndipo zikhomo zitatu zimayendetsa polarity. G: 2009-8/3009: Amagwiritsidwa ntchito popanga nyali ya tricolor. Tchipisi zitatu ndi mapini anayi akhoza kukhazikitsidwa mu kapu. H: 724-B/724-C: amagwiritsidwa ntchito ngati chothandizira piranha.