Saense e ka Morao ho Mabone a Khoele ea LED le Sebetsa sa Tsona

Mabone a Khoele ea LED: Tharollo e Khanyang le e Sebetsang ea Leseli

Mabone a likhoele tsa LED a atile haholo lilemong tsa morao tjena bakeng sa ts'ebeliso ea ona ea matla, nako e telele ea bophelo, le ho feto-fetoha ha maemo lits'ebetsong tsa mabone a kahare le kantle. Empa ke eng e hlileng e etsang hore mabone a likhoele tsa LED a sebetse hantle, 'me mahlale a ts'ebetso ea bona ke eng? Sengoliloeng sena, re tla shebana le theknoloji e ka morao ho mabone a likhoele tsa LED mme re hlahlobe mabaka a entseng hore a sebetse hantle.

Lintlha tsa motheo tsa Theknoloji ea LED

LED, kapa leseli-emitting diode, ke sesebelisoa sa semiconductor se hlahisang leseli ha motlakase o feta ho sona. Ha ho bapisoa le mabone a tloaelehileng a incandescent kapa fluorescent, li-LED li sebetsa hantle haholo ho fetolela motlakase ho leseli. Lebaka ke hobane li-LED ha li itšetlehe ka ho futhumatsa khoele kapa khase ho hlahisa leseli, e leng se bakang tahlehelo ea matla a fokolang haholo le ho hlahisa mocheso. Ha e le hantle, mabone a likhoele tsa LED a ka sebelisa matla a ka tlaase ho 90% ho feta mabone a incandescent, a etsa hore e be tharollo ea mabone e tsitsitseng le e theko e tlaase.

Ho sebetsa hantle ha li-LED ho ka amahanngoa le kaho ea bona e ikhethang. Ha motlakase o feta ka har'a lisebelisoa tsa semiconductor ka har'a LED, o susumelletsa ho lokolloa ha matla ka mokhoa oa photon, ho hlahisa leseli le bonahalang. Ts'ebetso ena, e tsejoang e le electroluminescence, ke eona e etsang hore li-LED li sebetse hantle le ho tšoarella nako e telele. Ho phaella moo, li-LED li fumaneha ka mebala e mengata e fapaneng 'me li ka sebelisoa habonolo ho etsa liphello tse fapaneng tsa mabone, li etsa hore e be tse loketseng bakeng sa mabone a likhoele a khabisitsoeng.

Melemo ea Mabone a Khoele ea LED

Tšebeliso ea mabone a likhoele tsa LED e fana ka melemo e mengata ho feta likhetho tsa mabone a setso. Taba ea pele, mabone a likhoele tsa LED a phela nako e telele ho feta mabone a incandescent kapa a fluorescent, hangata a nka lihora tse 25,000 kapa ho feta. Nako ena ea nako e telele ha e fokotse feela khafetsa ea ho nchafatsa empa hape e boloka litšenyehelo tsa tlhokomelo libakeng tsa khoebo le tsa bolulo.

Ho feta moo, mabone a likhoele tsa LED a tšoarella haholo 'me a hana ho ts'oha, ho thothomela le mocheso o feteletseng, a etsa hore a tšoanelehe bakeng sa tšebeliso ea kantle maemong a leholimo a fapaneng. Ho tšoarella hona, ho kopantsoe le matla a bona a matla, ho etsa hore mabone a likhoele tsa LED e be khetho e sebetsang le e ts'epahalang bakeng sa ho khabisa libaka tse kantle joalo ka lirapa, mapatlelo le liketsahalo.

Ntle le ho phela nako e telele le ho tšoarella, mabone a likhoele tsa LED a boetse a na le tikoloho. Tšebeliso ea bona e fokotsehileng ea matla e bolela ho fokotseha ha khabone le khatello e fokolang holim'a marang-rang a motlakase, e leng se tlatsetsang ho baballeng matla ka kakaretso. Ka lebaka leo, mabone a likhoele tsa LED a ntse a tsebahala haholo bakeng sa mabone a khabisitsoeng le a mokete, hammoho le khanya ea letsatsi le letsatsi ea kahare le kantle.

Bohlokoa ba Matla a Matla

Matla a matla ke taba ea bohlokoa ha ho hlahlojoa likhetho tsa mabone. Mabone a tloaelehileng a incandescent a senya karolo e kholo ea matla e le mocheso, e leng se bakang likoloto tse phahameng tsa motlakase le tšusumetso e sa hlokahaleng ea tikoloho. Ka lehlakoreng le leng, mabone a likhoele tsa LED a fetola karolo e phahameng ea matla hore e be leseli le bonahalang, a fokotsa tahlehelo ea matla le ho eketsa khanya.

Matla a matla a mabone a likhoele tsa LED a bohlokoa haholo lits'ebetsong tse kholo, joalo ka lisebelisoa tsa mabone a khoebo le mekhabiso ea kantle. Ka ho fokotsa tšebeliso ea matla, likhoebo le beng ba matlo ba ka fokotsa litšenyehelo tsa bona tsa ts'ebetso le sebaka sa tikoloho. Ho feta moo, nako e telele ea bophelo ba mabone a likhoele tsa LED ho bolela ho nkeloa sebaka khafetsa, ho kenya letsoho ho bolokeng matla le lisebelisoa.

Ho latela pono ea ts'ebetso, tharollo ea mabone a sebetsang hantle joalo ka mabone a likhoele tsa LED a tsamaisana le boiteko ba lefats'e ba ho fokotsa ho tsoa ha likhase tse futhumatsang lefatše le ho loants'a phetoho ea maemo a leholimo. Ha bareki le mekhatlo e mengata e amohela melemo ea theknoloji ea LED, ho amoheloa ho pharaletseng ha mabone a likhoele tsa LED ho ka lebisa ho matla a bohlokoa le ho boloka litšenyehelo lefatšeng ka bophara.

Lintlha tsa Bohlokoa tse Amang Katleho ea Khanya ea Khoele ea LED

Lintlha tse 'maloa li susumetsa ts'ebetso le ts'ebetso ea mabone a likhoele tsa LED, ho kenyelletsa le moralo oa li-chips tsa LED, potoloho ea ho khanna, le kopanyo ea sistimi ka kakaretso. Lintlha tse latelang ke lintlha tsa bohlokoa tse tlatsetsang katlehong ea mabone a likhoele tsa LED:

Boleng ba Chip ea LED: Boleng le litšobotsi tsa li-chips tsa LED tse sebelisoang maboneng a likhoele li ama ka kotloloho ts'ebetso ea tsona le tlhahiso ea leseli. Li-chips tsa boleng bo holimo tsa LED tse nang le ts'ebetso e nepahetseng ea tlhahiso li fella ka ho fana ka mebala e sa fetoheng, ho khanya le ho sebetsa hantle ha matla. Ntle le moo, tsoelo-pele ea theknoloji ea LED ea chip, joalo ka ho roala phosphor le ho paka chip, e lebisitse ho ntlafatseng ts'ebetso le ho fokotsa tšebeliso ea matla maboneng a likhoele tsa LED.

Moralo oa Optical: Moralo oa optical oa mabone a likhoele tsa LED, ho kenyeletsoa tlhophiso ea li-LED, lilense le li-reflectors, o bapala karolo ea bohlokoa ho tsamaisa le ho aba leseli ka katleho. Li-optics tse entsoeng hantle li netefatsa khanya e ts'oanang, khanya e fokotsehileng, le khanya e ntlafalitsoeng, e ntlafatsang katleho le ponahalo ea mabone a likhoele tsa LED.

Drive Circuitry: Potoloho ea ho khanna ea mabone a likhoele tsa LED e laola motlakase le motlakase o fanoang ho li-LED, li susumetsa khanya ea tsona, botsitso ba mebala le tšebeliso ea matla. Li-circuits tse sebetsang hantle le tse ka tšeptjoang, tse kang bakhanni ba kamehla, li nolofalletsa ts'ebetso e tsitsitseng le matla a phahameng a matla, haholo-holo ka likhoele tse telele tsa mabone a LED.

Tsamaiso ea Thermal: Tsamaiso e nepahetseng ea mocheso e bohlokoa bakeng sa ho boloka katleho le nako e telele ea mabone a likhoele tsa LED. Li-LED li utloisisa mocheso, 'me khatello e feteletseng ea mocheso e ka senya ts'ebetso ea bona le nako ea bophelo. Litharollo tse sebetsang hantle tsa taolo ea mocheso, joalo ka licheso tsa mocheso le lisebelisoa tsa sehokelo sa mocheso, li thibela ho chesa le ho netefatsa maemo a nepahetseng a ts'ebetso bakeng sa mabone a likhoele tsa LED.

Maikutlo a khethehileng a Kopo

Ha u khetha mabone a likhoele tsa LED bakeng sa lits'ebetso tse ikhethileng, ho bohlokoa ho nahana ka lintlha tse fapaneng tse ka amang katleho le ts'ebetso ea tsona. Ebang e sebelisoa bakeng sa mekhabiso ea mekete, mabone a meralo ea molumo, kapa lipontšo tsa khoebo, mabone a likhoele tsa LED a ka hlophisoa ho fihlela litlhoko tsa libaka tse fapaneng le likhetho tsa moralo.

Bakeng sa lits'ebetso tsa kantle, ho hanyetsa boemo ba leholimo le ho tšoarella ke lintlha tsa bohlokoa. Mabone a likhoele tsa LED a etselitsoeng tšebeliso ea kantle a lokela ho lekanyetsoa bakeng sa ts'ireletso khahlanong le mongobo, lerōle le ho fetoha ha mocheso ho netefatsa ts'ebetso e tšepahalang le bophelo bo bolelele. Ho feta moo, khetho ea mocheso oa mebala, li-angles tsa mahlaseli, le likhetho tsa taolo li ka ama botle bo botle le matla a mabone a kantle a mabone a LED.

Libakeng tse ka hare, tse kang libaka tsa mabenkele, libaka tsa ho amohela baeti, le libaka tsa ka hare tsa bolulo, mabone a likhoele tsa LED a fana ka mekhoa e mengata ea ho bōpa lintho tse khanyang, tse sebetsang le tse khabisitsoeng. Ka ho khetha mabone a likhoele tsa LED a nang le khanya e feto-fetohang, mocheso oa 'mala, le matla a ho fifala, basebelisi ba ka etsa hore mabone a lumellane le mesebetsi e fapaneng le maemo a leholimo ha a ntse a eketsa matla a matla le boiketlo ba pono.

Lits'ebetsong tsa khoebo le tsa meralo, mabone a likhoele tsa LED a ka kopanngoa le meralo e matla ea mabone, lifaha tsa meaho le lipontšo ho etsa lipontšo tse khahlang. Ho kopanya ka katleho mabone a likhoele tsa LED le lisebelisoa tsa ho laola mabone, tse kang dimmers, timers, le automation, li ka ntlafatsa ts'ebetso ea matla, ho feto-fetoha ha maemo, le phello ea pono meahong ea mabone a meralo le ea khoebo.

Kakaretso

Ka kakaretso, mabone a likhoele tsa LED ke tharollo ea mabone e sebetsang hantle le e feto-fetohang e kenyelletsang theknoloji e tsoetseng pele ea LED ho fana ka melemo e mengata mabapi le ts'ebetso ea matla, ho tšoarella, le ho feto-fetoha ha moralo. Ka ho sebelisa lisebelisoa tse ikhethang tsa li-LED, joalo ka tšebeliso ea tsona e tlase ea matla, nako e telele ea bophelo, le ho laoleha, mabone a likhoele tsa LED a fetohile khetho e tsebahalang bakeng sa lits'ebetso tse fapaneng, ho kenyeletsoa mabone a khabisitsoeng, a meralo le a khoebo.

Saense e ka morao ho mabone a likhoele tsa LED e senola tšebelisano e rarahaneng ea theknoloji ea chip ea LED, moralo oa optical, potoloho ea koloi, le lintlha tse ikhethileng tsa ts'ebeliso, tseo kaofela li tlatsetsang katlehong le ts'ebetsong ea tsona. Ha tlhoko ea litharollo tsa mabone a tšoarellang le a theko e tlase e ntse e hola, mabone a likhoele tsa LED a lebelletsoe ho bapala karolo e hlahelletseng ho bopeng bokamoso ba moralo oa mabone le paballo ea matla.

Ebang a sebelisetsoa ho theha maemo a leholimo a mokete, ho ntlafatsa libaka tsa ka ntle, kapa ho khantša likarolo tsa meralo, mabone a likhoele tsa LED a fana ka motsoako o susumetsang oa botle le bokhoni. Ka tsoelo-pele e tsoelang pele ea theknoloji ea LED le moralo oa mabone, monyetla oa hore mabone a likhoele tsa LED a fetole tsela eo re bonesang tikoloho ea rona ka eona ha a na moeli, a bula tsela bakeng sa bokamoso bo khanyang le bo tsitsitseng haholoanyane maboneng.