Headlights - yog dab tsi? Lawv yuav tsum yog xim dab tsi?
Kev ua haujlwm ntawm tshuab

Headlights - yog dab tsi? Lawv yuav tsum yog xim dab tsi?


Txhawm rau kom muaj kev nyab xeeb ntawm cov tsheb thiab cov neeg taug kev, cov teeb nres tsheb yog siv, uas tseem hu ua qhov chaw nres tsheb. Lawv nyob ntawm ob sab ntawm lub hauv ntej thiab nram qab ntawm lub tsheb, thiab yuav tsum tau teeb yog tias koj tsav tsheb thaum hmo ntuj. Lawv tseem raug tso tseg thaum nres lossis nres ntawm txoj kev lossis sab ntawm txoj kev.

Lawv ua haujlwm tseem ceeb heev - lawv nyiam cov neeg tsav tsheb thiab kos lub tsheb loj hauv qhov tsaus ntuj. Thaum nruab hnub, qhov ntev tsis siv, vim tias lawv muaj lub zog qis thiab xyaum tsis pom hauv lub hnub ci ci. Tias yog vim li cas txoj cai yuav tsum tau tshwm sim tias txhua lub tsheb hauv tebchaws Russia yuav tsum tsav tsheb thaum nruab hnub nrog lub teeb ua haujlwm nruab hnub. Peb twb tau txiav txim siab lub ntsiab lus ntawm peb lub portal rau cov neeg tsav tsheb Vodi.su.

Headlights - yog dab tsi? Lawv yuav tsum yog xim dab tsi?

Pem hauv ntej lub teeb nres tsheb

Lub qhov ntev ntawm sab xub ntiag yog hu ua qhov sib txawv: lub teeb, qhov chaw nres tsheb, qhov ntev. Lawv nyob ntawm cov npoo ntawm lub hauv ntej ntawm lub tsheb ntawm tib kab. Hauv cov qauv qub, nrog rau cov tsheb thauj khoom, qhov ntev yog muab tso rau ntawm tis.

Headlights - yog dab tsi? Lawv yuav tsum yog xim dab tsi?

Cov cim hauv ntej yuav tsum tau illuminated nrog lub teeb dawb xwb. Cov kev cai ntawm txoj kev xav kom cov neeg tsav tsheb qhib cov teeb no thaum hmo ntuj thiab nyob rau hauv cov xwm txheej tsis pom kev ua ke nrog lwm cov optics: pos huab teeb, dipped los yog high beam teeb.

Thawj thawj zaug, qhov ntev pem hauv ntej tau teeb tsa rau Asmeskas tsheb rov qab rau xyoo 1968 thiab txij li ntawd los ua qhov yuav tsum tau ua, vim tias ua tsaug rau lawv, tus nqi sib tsoo tau raug txo los ntawm yuav luag ib nrab.

Cov teeb cig nres tsheb

Nyob rau hauv lub rear ntawm cov neeg nrog caij tsheb, qhov luaj li cas kuj nyob rau ntawm ob sab ntawm tib kab thiab yog ib feem ntawm lub block headlight. Raws li daim ntawv teev cov kev ua txhaum, qhov ntev tom qab tuaj yeem tsuas yog liab. Yog tias peb tab tom tham txog cov tsheb npav lossis kev thauj khoom thauj, qhov ntev yuav tsum tsis yog hauv qab xwb, tab sis kuj nyob rau sab saum toj, qhia qhov ntev ntawm lub tsheb.

Sab nraub qaum yuav tsum tau qhib thaum hmo ntuj, ob qho tib si thaum tsav tsheb thiab thaum nres ntawm sab ntawm txoj kev.

Headlights - yog dab tsi? Lawv yuav tsum yog xim dab tsi?

Kev nplua rau tsis suav nrog lub teeb nres tsheb

Txoj Cai Tswjfwm Kev Ua txhaum cai tsis muaj qhov sib cais rau qhov tsis muaj qhov kub hnyiab, tsis ua haujlwm lossis tsis muaj paug. Txawm li cas los xij, Tshooj 12.5 Ntu 1 tau hais meej meej tias yog tias tsis ua raws li cov khoom siv teeb pom kev zoo nrog cov kev cai yooj yim rau kev tso cai rau lub tsheb khiav, yuav ceeb toom lossis raug nplua ntawm 500 rubles.

Ntawd yog, qhov kev nplua no tuaj yeem tau txais hauv cov xwm txheej hauv qab no:

  • ib qho ntawm qhov ntev tsis hlawv lossis qias neeg;
  • lawv hlawv, tab sis tsis yog nrog lub teeb: pem hauv ntej tsuas yog dawb xwb, lub rear sawv daws yuav liab.

Qhov kev txiav txim siab tshaj tawm kev nplua lossis ceeb toom yog ua los ntawm tus neeg soj ntsuam ntawm qhov chaw, raws li cov xwm txheej tshwj xeeb thiab cov lus txib ntawm Ministry of Internal Affairs No. 185.

Device dsab teeb

Niaj hnub no, halogen qhov muag teev lossis LEDs feem ntau yog ntsia hauv qhov ntev. Txawm li cas los xij ntawm cov teeb no koj xaiv, nco ntsoov tias tom qab, qhov ntev yuav tsum tsis txhob ci dua li qhov taw qhia tig lossis lub teeb nres.

Qhov kev xaiv zoo tshaj plaws yuav yog LEDs lossis LED blocks, vim hais tias, tsis zoo li cov teeb pom kev zoo thiab cov teeb pom kev zoo, lawv siv hluav taws xob tsawg, thiab lawv lub neej kev pabcuam tuaj yeem ncav cuag 100 teev ntawm lub teeb ci. Muaj tseeb, lawv raug nqi ntau dua.

Yog hais tias cov LEDs tsis yog muab los ntawm tus tsim ntawm koj lub tsheb, ces thaum lawv ntsia, lub malfunction sensor yuav teeb. Qhov no yog vim qhov tseeb tias lawv lub zog qis dua li ntawm cov teeb halogen. Yog li ntawd, nws yog ib qho tsim nyog yuav tau cais cov resistors nyob rau hauv pem hauv ntej ntawm lawv kom stabilize qhov voltage.

Feem ntau, qhov ntev tig tau txais thaum lub teeb taws teeb tau qhib. Tsis tas li ntawd, qee lub tsheb muab lub peev xwm los qhib thiab tawm lub teeb nres tsheb ntawm tus kheej. Qhov no yuav tsim nyog, piv txwv li, thaum koj yuav tsum tau kos lub tsheb nres hauv qhov chaw nres tsheb nruj.

Nws tseem tsim nyog sau cia tias cov reflectors yog siv los ua cov cim teeb rau cov tsheb thauj khoom - retroreflectors. Lawv cuam tshuam lub teeb ntawm lwm lub tsheb thiab yog passive txhais tau tias ntawm lub teeb signaling.




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