Mabone a seterata a LEDli se li tumme haholo lilemong tsa morao tjena ha metse le metse e batla litsela tsa ho boloka matla le ho fokotsa khabone ea tsona. Litharollo tsena tsa mabone a sejoale-joale li fana ka melemo e mengata, ho kenyeletsoa ho tšoarella, bophelo bo bolelele, le tšebeliso e sebetsang hantle ea matla. Motheong oa lebone le leng le le leng la seterata la LED ke hlooho ea mabone a seterata a LED, e nang le likarolo tsa bohlokoa tse etsang hore mabone ana a sebetse hantle.
Joale, ke eng e ka hare ho hlooho ea mabone a seterata a LED? A re shebeng haufi-ufi.
1. Chip ea LED
Karolo e ka sehloohong ea hlooho ea lebone la seterata la LED ke chip ea LED, e leng karolo ea lebone e ntšang khanya. Li-chip tsena hangata li etsoa ka thepa e kang gallium nitride 'me li kentsoe holim'a substrate ea tšepe. Ha motlakase o sebelisoa, chip ea LED e ntša leseli, e leng se fanang ka khanya e hlokahalang bakeng sa mabone a seterata.
Li-chip tsa LED li khethiloe ka lebaka la bokhoni ba tsona bo phahameng le bophelo bo bolelele, e leng se etsang hore li be ntle bakeng sa lits'ebetso tsa mabone a kantle. Ho feta moo, li-chip tsa LED li fumaneha ka mefuta e fapaneng ea mocheso oa mebala, e leng se lumellang masepala ho khetha 'mala o nepahetseng oa khanya bakeng sa literata tsa bona tsa toropo.
2. Radiator
Kaha di-chip tsa LED li hlahisa leseli ka ho fetola matla a motlakase hore e be di-photon, di boetse di hlahisa mocheso o mongata. E le ho thibela di-chip tsa LED ho chesa haholo le ho netefatsa hore li phela nako e telele, dihlooho tsa mabone a seterata a LED di na le di-radiator. Di-heat sink tsena di etseditswe ho ntsha mocheso o hlahiswang ke di-chip tsa LED, ho boloka disebediswa di pholile le ho thibela tshenyo dikarolong.
Lisinki tsa mocheso hangata li entsoe ka aluminium kapa koporo ho eketsa sebaka se fumanehang bakeng sa ho qhala mocheso, e leng se lumellang taolo e sebetsang ea mocheso ka har'a hlooho ea mabone a seterata a LED.
3. Mokhanni
Mokhanni ke karolo e 'ngoe ea bohlokoa ka har'a hlooho ea mabone a seterata a LED. Joalo ka li-ballast tse sebelisoang maboneng a setso, bakhanni ba laola phallo ea hona joale ho ea ho li-chip tsa LED, ho netefatsa hore ba fumana motlakase le hona joale tse loketseng bakeng sa ts'ebetso e ntle ka ho fetisisa.
Bakhanni ba LED le bona ba bapala karolo ho fokotseng le ho laola tlhahiso ea mabone a seterateng. Mabone a mangata a sejoale-joale a LED a na le bakhanni ba ka hlophisoang ba nolofalletsang taolo ea mabone a feto-fetohang, a lumellang masepala ho fetola khanya ea lisebelisoa ho latela litlhoko tse itseng le nako ea letsatsi.
4. Mabone a Optic
Ho aba leseli ka ho lekana le ka bokgabane seterateng, dihlooho tsa mabone a seterata a LED di na le mabone a kganyang. Dikarolo tsena di thusa ho bopa le ho tataisa lesedi le ntshwang ke di-chip tsa LED, ho fokotsa kganya le tshilafatso ya lesedi ha ka nako e ts'oanang di eketsa ponahalo le kganya.
Li-reflector, lilense le li-diffuser li sebelisoa hangata ho LED streetlight optics ho lumella taolo e nepahetseng ea mekhoa ea kabo ea leseli. Ka ho ntlafatsa kabo ea leseli, mabone a LED street a ka bonesa tsela ha ka nako e ts'oanang a fokotsa litšila tsa matla le ho tšoloha ha leseli.
5. Sekoahelo le ho kenya
Letlalo la hlooho ea lebone la seterata la LED le sebetsa e le letlalo le sireletsang likarolo tsohle tsa kahare. Hangata le entsoe ka thepa e tšoarellang joalo ka aluminium e lahletsoeng ka tšepe kapa e ntšitsoeng ka ntle, le fana ka tšireletso linthong tsa tlhaho 'me le boloka likarolo tsa kahare li sireletsehile linthong tsa tikoloho tse kang mongobo, lerōle le mocheso o feteletseng.
Ho phaella moo, ntlo e boetse e na le mosebetsi oa ho kenya hlooho ea mabone a seterata a LED palong kapa mohahong o mong oa tšehetso. Sena se nolofalletsa ho kenngoa habonolo le ho netefatsa hore sesebelisoa se behiloe hantle bakeng sa mabone a seterata a atlehang.
Ka bokhutšoanyane, lihlooho tsa mabone a literata tsa LED li na le likarolo tse ngata tsa bohlokoa tse sebetsang hammoho ho fana ka mabone a sebetsang hantle, a tšepahalang le a nepahetseng bakeng sa literata le litsela tsa litoropo. Ka ho haha li-chip tsa LED, li-heat sink, bakhanni, li-optics le matlo, lihlooho tsa mabone a literata tsa LED li nolofalletsa metse ho rua molemo melemong e mengata ea mabone a LED, ho kenyeletsoa le ho boloka matla, tlhokomelo e fokotsehileng le ponahalo e ntlafalitsoeng. Ha metse e ntse e tsoela pele ho amohela mabone a literata a LED, nts'etsopele ea meralo ea lihlooho tsa mabone a literata tsa LED e tsoetseng pele e tla bapala karolo ea bohlokoa ho ntlafatseng melemo ea tharollo ena e ncha ea mabone.
Haeba o na le thahasello maboneng a kantle, o ka ikopanya le moetsi wa mabone a seterateng TIANXIANG hofumana khoteshene.
Nako ea poso: Tshitwe-27-2023