Headlight unit: optics hlooho ntlong e le 'ngoe

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Likoloi le libese tsa morao-rao, lisebelisoa tsa mabone a mabone a marang-rang - li-block-headlights - li sebelisoa haholo.Bala ka hore na yuniti ea lebone ke eng, e fapana joang le lebone le tloaelehileng, hore na ke mefuta efe, e sebetsa joang, hammoho le khetho ea lisebelisoa tsena - bala sehloohong sena.

 

Lebone la pele ke eng?

Lebone la lebone ke sesebelisoa sa mabone a motlakase se nang le mabone a hlooho le a mang (kapa kaofela) a mabone a mabone a lokelang ho behoa ka pele ho koloi.Sehlopha sa lebone la hlooho ke moralo o le mong, ho bonolo ho kenya le ho qhaqha, ho boloka sebaka le ho fana ka ponahalo e khahlehang ea koloi.

Sesebelisoa sa lebone se ka kopanya likarolo tse fapaneng tsa mabone a koloi:

• Mabone a pele a kentsoeng;
• Mabone a khanyang a phahameng;
• Lipontšo tsa tataiso;
• Mabone a ho paka ka pele;
• Mabone a motšeare (DRL).

Mabone a tloaelehileng ka ho fetisisa a nang le lebone le tlaase le le phahameng, tataiso ea tataiso le leseli le lehlakoreng, DRL e loketse ho kenya ka tlase ho boemo ba mabone, tabeng ena ba lumellana ka botlalo le litlhoko tsa GOST.Mabone a moholi ha a kopane le yuniti ea lebone la hlooho, kaha ho kenngoa ha bona koloing ha ho hlokahale.

Mefuta le litšobotsi tsa mabone a pele

Mabone a hlooho a ka aroloa ka lihlopha ho ea ka molao-motheo oa ho thehoa ha mahlaseli a khanyang a sebelisoang ho optics ea hlooho, ho hlophisoa le palo ea lisebelisoa tsa mabone, mofuta oa mehloli ea leseli e kentsoeng (mabone) le likarolo tse ling tsa moralo.

Ho ea ka palo ea lisebelisoa tsa mabone, li-headlights li arotsoe ka mefuta e 'maloa:

• Standard - lebone la hlooho le kenyelletsa li-optics tsa hlooho, pontšo ea tataiso le lebone la ho paka pele;
• E atolositsoe - ho phaella ho lisebelisoa tsa mabone tse ka holimo, li-DRL li kenyelelitsoe leboneng la hlooho.

Ka nako e ts'oanang, mabone a li-block a ka ba le tlhophiso e fapaneng ea lisebelisoa tsa mabone:

• Li-Optics tsa hlooho - lebone le kopantsoeng le tlaase le le phahameng la mahlaseli, mehloli e arohaneng ea leseli bakeng sa mahlaseli a tlaase le a phahameng, hammoho le motsoako oa lebone le kopantsoeng le lebone le eketsehileng le phahameng le ka sebelisoa;

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• Mabone a ho paka ka pele - a ka etsoa ka karolo e arohaneng ea yuniti e khanyang (e na le sebonela-hōle sa eona le diffuser), kapa e be teng ka ho toba ka lebone la hlooho, haufi le lebone le leholo;
• Mabone a motšehare - a ka etsoa ka mokhoa oa mabone a motho ka mong karolong ea bona ea lebone, empa hangata a nka sebōpeho sa tepi e ka tlaase ho lebone la hlooho kapa mehele e pota-potileng mabone a hlooho.E le molao, li-DRL tsa LED li sebelisoa ka mabone a li-block.

Ho ea ka molao-motheo oa ho etsa lebone le khanyang hloohong ea mabone a hlooho, yuniti, joalo ka e tloaelehileng, e arotsoe ka lihlopha tse peli tse kholo:

• Reflective (reflex) - lisebelisoa tse bonolo ka ho fetisisa tsa mabone tse sebelisoang ho theknoloji ea likoloi ka lilemo tse mashome.Lebone le joalo la lebone le na le setšoantšo sa parabolic kapa se rarahaneng (reflector), se bokellang le ho bonahatsa leseli ho tloha lebone ho ea pele, ho netefatsa ho thehoa ha moeli o hlokahalang oa ho khaola;
• Li-searchlights (projection, lensed) - lisebelisoa tse rarahaneng tse seng li tumme lilemong tse leshome tse fetileng.Leseli le joalo le na le elliptical reflector le lense e kentsoeng ka pel'a eona, tsamaiso ena eohle e bokella leseli ho tloha leboneng 'me e etsa lebone le matla le nang le moeli o hlokahalang oa ho khaola.

Mabone a khanya a bonolo ebile a theko e tlase, empa mabone a ho batla a etsa lebone le matla haholoanyane, le nang le litekanyo tse nyane.Botumo bo ntseng bo eketseha ba mabone a likhohola bo boetse bo bakoa ke taba ea hore li loketse hantle mabone a xenon.

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Lenticular optics

Ho latela mofuta oa li-headlamps tse sebelisitsoeng, mabone a li-block a ka aroloa ka mefuta e seng mene:

• Bakeng sa mabone a incandescent - mabone a khale a likoloi tsa malapeng, tseo kajeno li sebelisetsoang ho lokisoa feela;
• Bakeng sa mabone a halogen - mabone a tloaelehileng ka ho fetisisa kajeno, a kopanya theko e tlaase, matla a phahameng a luminous flux le ho tšepahala;
• Bakeng sa mabone a xenon a khase - mabone a morao-rao a theko e boima a fanang ka khanya e kholo ka ho fetisisa ea ho bonesa;
• Bakeng sa mabone a LED - mabone a khanyang a sa tloaelehang kajeno, a na le theko e phahameng haholo, le hoja a tšoarella ebile a tšepahala.

Mabone a sejoale-joale a fihlelang litekanyetso tsa hajoale a arotsoe ka mefuta e 'meli ho latela mofuta oa sesupo se kopaneng sa tataiso:

• Letšoao la tataiso le nang le li-diffuser tse bonaletsang (tse tšoeu) - lebone le nang le tleloubu ea amber le lokela ho sebelisoa leboneng le joalo;
• Lebone la tataiso le nang le diffuser tse mosehla - lebone le joalo le sebelisa lebone le nang le tleloubu e bonaletsang (e sa pentiloeng).

Qetellong, mabone a thibelang 'marakeng a sebetsa, boholo ba lisebelisoa tsena li ka kenngoa feela likoloing tsa mefuta e tšoanang ea mohlala, ho feta moo, moqapi oa mabone a mangata a hlahisoa ka bomong bakeng sa mohlala o le mong oa koloi.Sena sohle se lokela ho nahanoa ha u khetha le ho reka yuniti ea lebone la koloi.

 

Moralo le likarolo tsa mabone a pele

Mabone ohle a morao-rao a na le moralo o ts'oanang, o fapana feela ka lintlha.Ka kakaretso, sesebelisoa se na le lintlha tse latelang:

1.Housing - mohaho o jereng mojaro oo likarolo tse ling kaofela li kenngoa ho oona;
2.Reflector kapa li-reflectors - li-reflectors tsa leseli la hlooho le lisebelisoa tse ling tsa mabone, li ka kopanngoa mohahong o le mong kapa li entsoe ka mokhoa oa likarolo tse arohaneng, hangata tse entsoeng ka polasetiki 'me li na le seipone sa metallized;
3.Diffuser ke khalase kapa polasetiki ea sebopeho se rarahaneng se sireletsang likarolo tse ka hare tsa lebone (mabone le reflector) ho tloha tšusumetsong e mpe ea tikoloho, 'me e kenya letsoho ho thehoa ha leseli le khanyang.E ka ba e tiileng kapa ea aroloa ka likarolo.Sebaka se ka hare se na le makotikoti, karolo e phahameng ea maballo e ka ba boreleli;
4.Mehloli ea leseli - mabone a mofuta o mong kapa o mong;
5.Li-screws tsa ho fetola - tse ka morao ho lebone la hlooho, tse hlokahalang ho lokisa mabone.

Mabone a lihlooho a mofuta oa li-searchlight a fapana ka moralo, hape a na le lense ea pokello e kentsoeng ka pel'a sets'oants'o, hammoho le lesira le sisinyehang (lesira, hood) e nang le mochini oa ho khanna o thehiloeng ho electromagnet.Skrine e fetola khanya e khanyang ho tloha leboneng, e fana ka phetoho pakeng tsa lebone le tlaase le le phahameng.Hangata, mabone a xenon a na le moralo o joalo.

Hape, likarolo tse ling li ka fumaneha ka mefuta e fapaneng ea mabone a hlooho:

• Ka mabone a xenon - mochine oa elektronike oa ho khantša le ho laola lebone la xenon;
• Motlakase oa motlakase oa motlakase - mochine o lokiselitsoeng ho lokisa lebone la koloi ka ho toba ho tloha koloing, o sebelisetsoang ho finyella ts'ebetso ea tataiso ea leseli ho sa tsotellehe mojaro oa koloi le maemo a ho khanna.

Ho kenngoa ha lihlopha tsa mabone a koloi koloing ho etsoa, ​​e le molao, ka li-screws tse peli kapa tse tharo le li-latches ka ho tiisa li-gaskets, liforeimi li ka sebelisoa ho finyella phello e itseng ea mokhabiso.

Hoa lokela ho hlokomeloa hore tlhahiso ea mabone a lihlooho, sebopeho sa bona, sebopeho sa lisebelisoa tsa mabone le litšoaneleho li laoloa ka thata, li tlameha ho lumellana le litekanyetso (GOST R 41.48-2004 le tse ling tse ling), tse bontšitsoeng 'meleng oa bona kapa diffuser.

 

Khetho le ts'ebetso ea mabone a pele

Khetho ea lihlopha tsa lebone la hlooho e lekanyelitsoe, kaha boholo ba lihlahisoa tsena tsa mabone bakeng sa mefuta e fapaneng ea likoloi ('me hangata bakeng sa liphetoho tse sa tšoaneng tsa mohlala o tšoanang) ha li lumellane ebile ha li fetohe.Ka hona, o lokela ho reka mabone a lihlooho tsa mefuta eo le linomoro tsa lethathamo tse etselitsoeng koloi ena.

Ka lehlakoreng le leng, ho na le sehlopha se seholo sa mabone a bokahohle a ka kenngoa ho e-na le mabone a tloaelehileng kapa esita le mabone a tloaelehileng a likoloi tsa malapeng, literaka le libese.Tabeng ena, o lokela ho ela hloko litšobotsi tsa lebone la hlooho, ho hlophisoa ha lona le ho tšoaea.Ho ea ka litšobotsi, ntho e 'ngoe le e' ngoe e bonolo - o hloka ho khetha mabone a 12 kapa 24 V (ho itšetlehile ka matla a phepelo ea marang-rang a koloi).Mabapi le tlhophiso, lebone la hlooho le tla ba le likarolo tsa mabone tse lokelang ho ba koloing.

Tlhokomelo e khethehileng e lokela ho lefshoa ho mofuta oa mohloli o khanyang ka lebone la hlooho - e ka ba lebone la halogen, xenon kapa LEDs.Ho ea ka litekanyetso, mabone a xenon a ka sebelisoa ka mabone a lihlooho a etselitsoeng feela mofuta ona oa mohloli oa leseli.Ke hore, ho iketsetsa xenon ka mabone a tloaelehileng ho thibetsoe - sena se tletse likotlo tse tebileng.

Ho etsa bonnete ba hore lebone la hlooho le lumellana le mefuta e itseng ea mabone, ho hlokahala hore u shebe letšoao la eona.Monyetla oa ho kenya xenon o bonts'oa ho tšoaea ka litlhaku tsa DC (boriti bo tlase), DR (boriti bo phahameng) kapa DC / R (boriti bo tlase le bo phahameng).Mabone a hlooho a mabone a halogen a tšoailoe ka ho latellana HC, HR le HC/R.Mabone ohle a hlooho a fanoeng leboneng lena a tšoailoe.Ka mohlala, haeba ho na le lebone le le leng la halogen le lebone le le leng la xenon leboneng la hlooho, joale le tla tšoauoa ka mofuta oa HC/R DC/R, haeba lebone le le leng la halogen le mabone a mabeli a xenon ke HC/R DC DR, joalo-joalo.

Ka khetho e nepahetseng ea mabone, koloi e tla fumana lisebelisoa tsohle tse hlokahalang tsa ho bonesa, e tla lumellana le melao ea hona joale le ho netefatsa tšireletso litseleng ka nako leha e le efe ea motšehare kapa bosiu.


Nako ea poso: Aug-21-2023