He aha nā hiʻohiʻona ʻehā o nā kukui kukui LED a me nā kukui kukui LED?

He aha nā ʻenehana a me nā ʻano o nā diodes mālamalama? ʻO ka ʻenehana a me nā hiʻohiʻona o nā diodes mālamalama: ʻO ka diode kukui e pili ana i ka hana ʻana o ka ʻenehana LED (Light-Emitting Diode, Light Tube) ma ke ʻano nui. ʻO nā diodes o ka lauoho he ʻāpana semi-superconductor paʻa. ʻO kāna coaxing DC he maʻalahi i ka semi-superconductor P-N i hoʻopaʻa ʻia, a laila pili ka uila o ka hui a me ka electron o ka hui o ka electron a me ka carnitar o ka hui o ka carnitar i pili kekahi i kekahi. , No ka hana ʻana i nā mea hoʻopuka photon, hiki i ka diode ʻālohilohi o nā ʻano like ʻole ke hoʻihoʻi i ke kukui mai ka laina ʻulaʻula i loko i ke kukui polū, mai ka poni -kukui i ka laina poni. & nbsp Gundam kukui kukui LED; liʻiliʻi a māmā ka ʻōpuʻu kukui me kahi diode mālamalama, a ua hoʻopili ʻia me ka resin epoxy. Hiki iā ia ke lawe ma luna o ke kiʻekiʻe-ikaika mechanical charge a me ka haʻalulu. 50,000-100,000 mau hola, ʻoi aku ka maikaʻi ma mua o 1,000 mau hola o nā puʻupuʻu filament tungsten kuʻuna a me 10,000 mau hola o ka pahu kukui fluorescent. No ka mea hiki i ka hoʻohana ʻana i ka diode ke hiki i nā makahiki 5-10, ʻaʻole hiki ke hoʻonui wale ʻia ka waiwai o ka hoʻololi ʻana o ke kukui, akā ʻo nā hiʻohiʻona hoʻi i hiki ke alakaʻi ʻia e ka mana kiʻekiʻe -DC hiki ke hoʻokele i ka ʻālohilohi. ʻO ka mana he hoʻokahi wale nō hapa o ka pahu kukui fluorescent, no laila ua hoʻopili pū ka diode māmā i nā ikaika o ka mālama mana a me ka mālama ʻana i ka ikehu. Hoʻohālikelike ʻia me nā kumu kukui honua ʻē aʻe i ka hoʻomaka ʻana, ʻo ka tungsten filament light bubbles ma kahi o 15 LM/W, fluorescent kukui ma kahi o 45 60 LM/W, HID kukui ma kahi o 120 150 LM/W. Ua loaʻa mālie nā hemahema; ʻO kēia ka hoʻohālikelike o nā waiwai kukui o ka diode māmā a me nā kukui maʻamau ʻē aʻe: nā hiʻohiʻona o ke kūlana kukui diode kukui o ke kukui diode mālamalama, ke kumu wela o nā diodes, nā kūlana hana ākea, medium-sized, shocking, beam concentrated ka lā (fluorescence fluorescence Light) Mālamalama ʻia ka mana e hoʻopakele ai i ka mana, akā hoʻopau i nā pilikia e like me ka mercury a me ka hoʻomaʻemaʻe mercury, keʻokeʻo thermal tungsten filament bubbles he haʻahaʻa -efficiency, kiʻekiʻe mana hoʻohana, pōkole ke ola, a me ka lauoho palupalu a me nā diodes mālamalama. Eia nō naʻe, ʻike ka poʻe me ka liʻiliʻi o ka hoʻohana ʻana i ka diode e ʻoi aku ka maʻalahi o ka diode brightening no ka maʻalahi, hiki ke lilo i ka wela o ka ʻeha mai ka mālamalama, e hoʻomālamalama i ka diode o ka lauoho. I kēlā manawa, ʻaʻole i loaʻa i ka diode o nā diodes ka wela i ka wā hiki loa, a e hoʻemi ʻia kona ola. ʻO ka ʻatikala mai nā kukui kukui LED.