Likoloi li ntse li e-na le lisebelisoa tsa morao-rao tsa mabone - mabone a koloi a LED.Ntho e 'ngoe le e' ngoe e mabapi le mabone ana, likarolo tsa moralo oa tsona, mefuta e teng, ho ngolla le ho sebetsa, hammoho le khetho e nepahetseng le ho nkela mabone a LED sebaka, e hlalositsoe tabeng ena.
Sepheo sa mabone a koloi a LED
Lebone la LED la likoloi (lebone la LED, lebone la LED) ke mohloli o khanyang oa motlakase o thehiloeng ho li-diode tse khanyang (LED) tse sebelisoang mabone le lisebelisoa tsa mabone a likoloi.
Likoloing tsa sejoale-joale, literekere le mechini e fapaneng ho na le mehloli e mengata ea mabone - mabone, mabone a tataiso, mabone a brake, mabone a ho paka, mabone a mots'eare, leseli la poleiti ea laesense, mabone a moholi, mabone a kahare (ho kenyeletsoa le mabone a phaposi ea li-glove), mabone a kutu, dashboard. mabone, joalo-joalo Ka lilemo tse mashome, mabone a incandescent a meralo e fapaneng a 'nile a sebelisoa, empa lilemong tsa morao tjena a' nile a nkeloa sebaka ke mehloli ea leseli la semiconductor - mabone a LED.
Tšebeliso ea mabone a LED likoloing e na le melemo e meraro ea bohlokoa:
● Phokotso ea tšebeliso ea matla - Li-LED tse nang le matla a khanyang a khanyang a bapisoang le mabone a incandescent li sebelisa hona joale haholo;
● Keketseho ea nako ea tšebeletso bakeng sa tlhokomelo ea mabone - li-LED li na le lisebelisoa tse telele ka makhetlo a 'maloa ho feta mabone a incandescent, ka hona li hloka ho nkeloa sebaka hangata ('me, ka hona, li fokotsa litšenyehelo tsa ho reka mabone a macha);
● Ntlafatsa ho tšepahala ha lisebelisoa tsa mabone - li-bulbs tsa LED ke mehaho e thata e se nang li-filaments, kahoo e hanyetsana le ho thothomela le ho thothomela.
Hona joale, ho hlahisoa mabone a LED a ka fetolang mabone a incandescent ka ho feletseng ka koloing.Leha ho le joalo, bakeng sa khetho e nepahetseng ea mehloli ena ea leseli, o lokela ho utloisisa likarolo tsa bona tsa moralo, litšobotsi le plinth.
Moralo le Litšobotsi tsa Mabone a Koloi a LED
Ka mokhoa o hlophisitsoeng, mabone a koloi a LED a na le likarolo tse tharo: ntlo eo ho eona ho kenngoa LED e le 'ngoe kapa ho feta, le motheo oa ho kenya lebone ka soketeng.Lebone le thehiloe holim'a li-LED tse khanyang - lisebelisoa tsa motlakase tse thehiloeng holim'a kristale ea thepa ea semiconductor (hangata gallium nitride e fetotsoeng ka indium), moo ho thehoa pn junction, 'me phosphor e sebelisoa holim'a metsi.Ha hona joale ho fetisoa ka LED, phetoho ea eona e hlahisa 'mala o moputsoa, o fetoloang ke lera la phosphor ho tšoeu.Ka mabone a matla a tlaase, ho sebelisoa li-LED tse 1-3, ka mabone a khanyang - ho fihlela ho 25 LED kapa ho feta.
Li-LED li behiloe holim'a poleiti ea insulating kapa matlo a entsoeng ka thepa e sireletsang, maemong a sa tloaelehang a ka ba le tšireletso ka mokhoa oa lebone la khalase (joaloka mabone a tloaelehileng a incandescent).Kopano e joalo ea LED e hokahane le setsi sa tšepe kapa sa polasetiki, seo hona joale se fanoang ka sona ho li-LED ho tloha tsamaisong ea motlakase ea koloi.
Li-bulbs tsa koloi tsa LED
Mefuteng e meng ea mabone, matla a bohlokoa a mocheso a ka senyeha, e leng se lebisang ho futhumatsang le ho hlōleha ha bona.Ho tlosa mocheso ho mabone a joalo, likarolo tse ling li hlahisoa ka har'a moralo - litsamaiso tse pholisang tse sa sebetseng le tse sebetsang.Pholiso e sa foleng e fanoa ke li-heatsink tsa aluminium tse ka lehlakoreng le leng la kopano ea LED.Hangata heatsink e na le mapheoana, e leng ho eketsang sebaka sa karolo le ho ntlafatsa ho senya mocheso ka convection.Li-radiator li na le mabone a mabone a nang le matla a tlase - bakeng sa meriti ea salon, mabone a mots'eare, mabone a moholi, jj.
Mekhoa ea ho pholisa e sebetsang e hahiloe motheong oa radiator le fan, e fanang ka ho phunya ho matla ha radiator ho tlosa mocheso o feteletseng ho eona.Fene e ka sebetsa ka linako tsohle ha lebone le khantšitsoe, kapa e laoloe ka boiketsetso bo hlokomelang mocheso oa sesebelisoa.Lisebelisoa tse sebetsang tsa ho pholisa li na le mabone a matla a ho bonesa bakeng sa mabone a pele.
Mabone a LED a koloi a fumaneha bakeng sa lisebelisoa tse tloaelehileng tsa phepelo - 6, 12 le 24 V, li na le matla a li-watts, boholo ba tsona li fetoha ka ho feletseng le mabone a incandescent.
Ho tšoaea le metheo ea mabone a LED
E lokela ho totobatsoa hang-hang hore mabone a likoloi tsa LED a hlahisoa ka mefuta e tšoanang ea li-caps joaloka mabone a tloaelehileng a incandescent - sena se etsa hore ho khonehe ho kenya mefuta e 'meli ea lisebelisoa tsa mabone ka koloing ntle le ho fetola tsamaiso ea motlakase.Ka nako e ts'oanang, ha u tšoaea mabone a LED, u ka fumana litlhaloso tse 'maloa - mofuta oa setsi le mofuta oa lebone le tšoanang la incandescent.Ho tšoaea ho joalo ho nolofalletsa khetho ea lisebelisoa tsa mabone, ha ho hlokahala, fetola lebone la incandescent ka LED e le 'ngoe kapa ka tsela e fapaneng.
Naheng ea rona, ho na le litekanyetso tse 'maloa tsa mabone, har'a tsona ke maemo a mahareng a metheo ea GOST IEC 60061-1-2014 (e sebetsa ho mehloli e khanyang ea mefuta eohle, ho kenyelletsa le likoloi, malapa, joalo-joalo).Ho ea ka tokomane ena le litekanyetso tse tšoanang tsa Europe (IEC le DIN), mabone a koloi a ka ba le mefuta e latelang ea likatiba:
● BA - pin (bayonet), lithakhisa li fumaneha ka mokhoa o lumellanang le o mong;
● BAY - pin (bayonet), pinana e le 'ngoe e fetotsoe ka bolelele ho ea ho e' ngoe;
● BAZ - pin (bayonet), pinana e le 'ngoe e fetotsoe ka bolelele le radius e amanang le e' ngoe;
● E - threaded (ha e le hantle ha e sebelisoe likoloing tsa morao-rao);
● P - flanged;
● SV - lebone la soffit le nang le motheo oa mahlakoreng a mabeli;
● W - mabone a nang le setsi sa khalase, mabapi le mabone a LED - a nang le setsi sa polasetiki (hangata a bitsoa mabone a se nang motheo).
Mefuta ea metheo le ts'ebeliso ea mabone a LED a likoloi
Lenane la linomoro tsa ho tšoaea le bontša bophara kapa bophara ba setsi, 'me lengolo ka mor'a palo le bontša likarolo tse ling tsa moralo.Ka mohlala, setsi se tloaelehileng sa BA15s ke setsi sa pini sa bophara ba 15 mm se nang le lithapo tse peli tse hlophisitsoeng ka mokhoa o ts'oanang le motsoako o le mong oa pele, ho kopana ha bobeli ho bapaloa ke khalase ea setsi.'Me BA15d ke setsi se le seng, empa ka li-contacts tse peli tse ka pele (tse pota-potileng kapa oval), karolo ea ho kopana le boraro e boetse e bapaloa ke khalase ea setsi.
Ka mokhoa o ts'oanang le ho tšoaea likatiba, ho tšoaea ho ts'oana le ho tšoaea mabone a tloaelehileng a likoloi tsa incandescent ho boetse ho sebelisoa.Ka mohlala, mabone a T5 le T10 ke mabone a manyenyane a nang le li-caps tse sebelisang li-caps tsa mofuta oa W5W.Motheo o joalo o entsoe ka mokhoa oa poleiti ea polasetiki, mahlakoreng ka bobeli a nang le likhokahano tse peli tsa terata.Hangata mabone a Soffit a khethoa C5W le FT10.'Me ho tšoaea mabone a mabone a LED ho tšoauoa ka mabone a halogen - ho tloha H1 ho ea ho H11, HB1, HB3, HB4, joalo-joalo.
U boetse u hloka ho hlakisa hore mefuta e meng ea likatiba tsa mabone e tšoailoe ka dijithale.Ka mohlala, li-plinths tsa BA15 ka litekanyetso tse ling li tšoailoe "1156/1157", li-plinths tse pharaletseng W21 li ngotsoe "7440/7443", joalo-joalo.
Mokhoa oa ho khetha le ho khutlisa lebone la LED la koloi
Ha u khetha lebone la LED (kapa mabone a 'maloa) bakeng sa koloi, u lokela ho ela hloko mofuta oa setsi le litšobotsi tsa motlakase tsa lisebelisoa tsa mabone.E le molao, litaelo tsa ts'ebetso, tokiso le tlhokomelo ea koloi li bontša mofuta oa mehloli e khanyang e sebelisoang le metheo ea bona - tsena ke litaelo tse lokelang ho lateloa ha u reka.U boetse u hloka ho ela hloko matla a marang-rang a marang-rang a koloi, 'me u khethe mabone a loketseng.
Tlhokomelo e khethehileng e lokela ho lefshoa ho khethoa ha mabone a nang le mabone a bayonet (pin) le mabone a soffit.Joalokaha ho boletsoe ka holimo, likatiba tsa BA, BAY le BAZ e ka ba meralo ea pini e le 'ngoe ("s") le meralo e nang le li-pin tse peli ("d" marking), 'me ha li fetohe.Ka nako e ts'oanang, mabone a nang le mabitso a mabeli a pota-potileng le a oval a ka kenngoa ka har'a cartridge e le 'ngoe ntle le lithibelo.E le ho qoba phoso, hoa hlokahala ho ela hloko letšoao le feletseng la mohloli oa leseli.
Mabone a Koloi a Temoso ea LED
Mabone a Soffit a na le metheo e tšoanang le bophara ba 7 mm (SV7 base, mofuta oa C10W) le 8.5 mm (SV8.5 base, mofuta oa C5W), hape o fapane ka bolelele - e ka ba 31, 36 le 41 mm.
Qetellong, ha u khetha mabone a LED bakeng sa matšoao a tataiso le mabone a ho paka, u lokela ho ela hloko hore li tšoeu le amber (orange).Ha ho tšoauoa mabone a mofuta oa bobeli, lengolo "Y" ("mosehla") le hlile le teng, li na le tleloubu kapa filthara e nang le 'mala oa amber, e fanang ka mollo' mala o lakatsehang ka ho sebelisa sesebelisoa se hlakileng.
Ho fetola mabone a LED ho etsoa ho latela litaelo tsa ho lokisa le ho lokisa koloi.Ha o etsa ts'ebetso ena, hoa hlokahala ho fokotsa matla a marang-rang a koloi.Phetoho ea mehloli ea leseli hangata e theohile ho qhaqholla lisebelisoa tsa mabone (ho qhaqha siling kapa li-diffuser, tabeng ea mabone a hlooho, ho li qhaqha le / kapa ho li qhaqholla hanyenyane), ho kenya lebone ka soketeng e loketseng, le ho e kopanya hape.
Haeba lebone la LED le khethiloe 'me le kenngoa ka nepo, joale leseli la lona le tla etsa bonnete ba hore koloi e sebetsa hantle le e sireletsehileng ka lilemo tse ngata.
Nako ea poso: Jul-12-2023