Ma ke ʻano he hanauna hou o ke kumu kukui, hoʻohana ʻia ke kumu kukui kukui LED i kūkulu ʻia i ke kumu kukui anuanu LED, hiki ke hoʻokuʻu i nā kala like ʻole e like me nā pono;i ka manawa like, hiki ke kūkulu ʻia i loko o ka microcomputer chip, ma o ka mana hoʻonohonoho, e hoʻokō i nā hopena kala piha e like me ka gradient colorful, lele, scan, a me ka wai;Hiki ke hoʻololi ʻia ka pale hōʻike o kekahi kikoʻī e ka hui ʻana a me ke ʻano o nā kumu kukui kukui he nui, a hiki ke hoʻololi ʻia nā ʻano like ʻole, kikokikona a me ka animation, nā hopena wikiō, etc.Hoʻohana nui ʻia nā kumu kukui kiko i nā papahana kukui ʻāina waho.
ʻOkoʻa loa nā kumu kukui kiko LED mai nā kumu kukui wela kahiko a me nā kumu kukui hoʻokuʻu kinoea (e like me nā kukui incandescent, nā kukui sodium kiʻekiʻe).
Loaʻa i nā kumu kukui kukui LED o kēia manawa nā mea maikaʻi i ke kukui:
1. maikaʻi ka seismic a me ka hopena
ʻO ke kumu kumu o ke kumu kukui kukui LED e kau i ka mea semiconductor electroluminescent ma ke kumu alakaʻi, a laila e hoʻopaʻa iā ia me ka resin epoxy a puni.ʻAʻohe pūpū aniani i loko o ka hale.ʻAʻohe pono e hoʻomaʻemaʻe a hoʻopiha i kahi kinoea kikoʻī i loko o ka paipu e like me nā kukui kukui a i ʻole nā kukui fluorescent.No laila, ʻo ke kumu kukui LED he kūpaʻa haʻalulu maikaʻi a me ke kūpaʻa hopena, e lawe mai i ka maʻalahi i ka hana ʻana, ka lawe ʻana a me ka hoʻohana ʻana i ke kumu kukui LED.
2. palekana a paʻa
Hiki ke alakaʻi ʻia ke kumu kukui kiko LED e ka haʻahaʻa haʻahaʻa DC.Ma lalo o nā kūlana maʻamau, aia ka volta uila ma waena o 6 a me 24 volts, a ʻoi aku ka maikaʻi o ka hana palekana.He kūpono loa ia no ka hoʻohana ʻana ma nā wahi lehulehu.Eia kekahi, ma kahi ʻoi aku ka maikaʻi o waho, ʻoi aku ka liʻiliʻi o ke kumu kukui ma mua o nā kumu kukui maʻamau a lōʻihi ke ola.ʻOiai inā hoʻohuli pinepine ʻia a hoʻopau ʻia, ʻaʻole e hoʻopilikia ʻia kona ola.
3. maikaʻi ka hana kaiapuni
No ka mea ʻaʻole i hoʻohui ʻia ke kumu kukui LED i ka mercury metala i ka wā o ka hana ʻana, ʻaʻole ia e hoʻohaumia i ka mercury ma hope o ka hoʻolei ʻia ʻana, a hiki ke hana hou ʻia kāna ʻōpala, mālama i nā kumuwaiwai a pale i ke kaiapuni.
4. manawa pane wikiwiki
ʻO ka manawa pane o nā kukui incandescent he milliseconds, a ʻo ka manawa pane o ke kukui he nanoseconds.No laila, ua hoʻohana nui ʻia i nā māla o nā kukui uila a me nā kukui kaʻa.
5. hoʻoponopono kukui maikaʻi
E like me ke kumu o ke kumu kukui kukui LED, ua hoʻololi maikaʻi ʻia ka ʻōlinolino a i ʻole ka flux puka mai ke kumu o kēia manawa.Hiki ke nui a liʻiliʻi paha kāna hana i kēia manawa i loko o ka helu helu ʻia, a loaʻa iā ia ka adjustability maikaʻi, kahi e hoʻokumu ai i ke kumu no ka hoʻomaopopo ʻana i nā kukui ʻoluʻolu o ka mea hoʻohana a me ka mālamalama stepless control o nā kumu kukui kukui LED.
Ka manawa hoʻouna: ʻAuk-04-2020