Kwiimoto ezininzi zasekhaya zokukhutshwa kwangaphambili, ukutshintshwa kokukhanya okuphakathi kunye ne-rheostat kusetyenziswe ngokubanzi, kukuvumela ukuba ulungelelanise ukukhanya kwesixhobo esibuyela emva.Funda konke malunga nezi zixhobo, iintlobo zazo ezikhoyo, ukuyila, ukusebenza, kunye nokukhetha kwazo okuchanekileyo kunye nokutshintshwa kwinqaku
Injongo kunye nemisebenzi yokutshintsha ukukhanya kunye nohlengahlengiso lwesikali
Ukutshintsha ukukhanya kunye nohlengahlengiso lwesikali (ukutshintsha kokukhanya okuphakathi kunye ne-rheostat, i-CPS) sisixhobo sokutshintsha esine-rheostat eyakhelwe-ngaphakathi, eyenzelwe ukucima / ukucima izixhobo zokukhanyisa zangaphandle zesithuthi, kunye nokuvula kunye nokuhlengahlengisa ukuqaqamba kwesixhobo backlight.
Ukusebenza okuqhelekileyo kwemoto, umqhubi kufuneka abone ukufundwa kwezixhobo, kungakhathaliseki ixesha lemini kunye neqondo lokukhanyisa.Kule njongo, izikali zazo zonke izixhobo kwideshibhodi zikhanyiswa ngokusebenzisa izibane ezakhelwe ngaphakathi okanye ii-LED.Kwiimoto ezininzi, ukukhanya kwesi sibane singalungiswa.Kwishishini leemoto zasekhaya, lo msebenzi wawusoloko uphunyezwa kusetyenziswa isixhobo sokutshintsha esidityanisiweyo - ukutshintshwa kokukhanya okuphakathi kunye nokulungiswa kwe-backlight esekelwe kwi-rheostat yocingo eyakhelweyo.
Ukutshintsha ukukhanya okunohlengahlengiso lwesikali sisixhobo esinemisebenzi emininzi:
● Ukutshintsha izixhobo zokukhanyisa zangaphandle zesithuthi - izibane zangaphambili, izibane zokupaka izithuthi, ukukhanyisa iipleyiti zelayisensi, izibane zenkungu nezibane;
● Ukutshintsha isibane esingasemva sedeshibhodi okanye iklasta yesixhobo;
● Ukulungelelanisa ukuqaqamba kwesibane sedeshibhodi;
● Ubukho be-thermobimetallic fuse - ukukhuselwa kweesekethe zombane zezixhobo zokukhanyisa kwi-overloads xa kukho iisekethe ezimfutshane okanye ezinye izinto ezingasebenziyo.
Oko kukuthi, esi sixhobo sisebenza njenge-CPS eqhelekileyo, ukubonelela ngeesekethe zokutshintsha kwezixhobo zokukhanyisa zangaphandle zemoto (ngelixa ukutshintshwa kweendlela zokusebenza zezibane zentloko kuqhutyelwa ngotshintshi olwahlukileyo), kwaye njengendlela yokwandisa induduzo xa uqhuba imoto. ngokuseta ukuqaqamba okugqibelele kwesixhobo sokubuyela umva.Nakuphi na ukungasebenzi kokutshintsha kokukhanya kunye nokulungiswa kwe-backlight kubangela ukusebenza okungalunganga kwezixhobo zokukhanyisa, kwimeko yeemeko ezinjalo, isixhobo kufuneka silungiswe okanye sitshintshwe.Kodwa ngaphambi kokuba uye kwivenkile kwiCPS entsha ene-rheostat, kufuneka uqonde iintlobo ezikhoyo zezi zixhobo kunye neempawu zazo.
Iindidi, uyilo kunye neempawu zokutshintsha ukukhanya kunye nohlengahlengiso lwesikali
Kwiimoto zasekhaya, iimodeli ezininzi zokutshintsha ukukhanya kunye nokulungiswa kokukhanya kwe-backlight zisetyenziswa - P38, P44, P-306, P312, kunye ne-indices 41.3709, 53.3709, 531.3709 kunye nabanye.Nangona kunjalo, zonke zinesixhobo esifanayo ngokusisiseko, esahlukileyo kuphela kwimilinganiselo kunye nemilinganiselo yokufakela, inani lamaqela oqhagamshelwano kunye nezinye iimpawu.Kufuneka kwakhona kuqatshelwe apha ukuba utshintsho olufanayo lusetyenziswa ngokubanzi kwiitrektara, ezikhethekileyo kunye nezinye izixhobo.
Ngokubanzi, umtshintshi unoyilo olulandelayo.Isiseko sesixhobo yimeko apho kukho ii-nodes ezimbini zokutshintsha: i-rheostat kwibhloko ye-insulating evaliweyo ngesibiyeli sesinyithi (ukukhusela ekungeneni kwezinto zangaphandle ezinokubangela isiphaluka esifutshane), kunye nebhloko yoqhagamshelwano ngokwayo. isiseko esisisigxina apho ii-terminals zokuphuma kunye ne-screw clamps zikhoyo, kunye nenqwelo ehambayo kunye neebhuloho zoqhagamshelwano.Kwinxalenye engezantsi yomzimba phantsi kwenqwelo kukho i-latch elula esekelwe kwibhola elayishwe entwasahlobo, ewela kwi-recess kwi-carriage, iqinisekisa indawo yayo esisigxina.Inqwelo idityaniswe ngokungqongqo kwintonga yentsimbi, ekupheleni kwayo kukho isibambo seplastiki esolulela phambi kwedeshibhodi.
Inxalenye ye-rheostat yokutshintsha ihlanganiswe kwi-ceramic insulating plate kunye nesitya setyhula, apho kukho ucingo lwe-nichrome oluphothiweyo - i-rheostat.Isiqu sifakwe kwi-sleeve yeplastiki kunye ne-slider enokuthi i-slide phezu kwe-rheostat xa isibambo siguqulwa.Umkhono onesilayidi ucinezelwe kwi-rheostat ngentwasahlobo.I-rheostat ixhunywe kwisekethe yokukhanyisa ideshibhodi isebenzisa ii-terminals ezimbini zokuphuma: enye ngqo ukusuka kwi-rheostat, okwesibini kwi-slider.
Ukutshintsha kweentlobo ze-P-44 kunye ne-P-306 zine-fuse eyakhelwe-ngaphakathi ye-thermobimetallic yesenzo esiphindaphindiweyo, esikhupha zonke iisekethe zezixhobo zokukhanyisa kwimeko yokugqithisa okanye iisekethe ezimfutshane.I-fuse yakhiwe kwi-plate ye-thermobimetallic, ethi, xa ishushu, igobe ngenxa yombane ophezulu ohamba ngayo, isuka kumnxeba kwaye ivule isiphaluka.Xa ipholile, i-plate ibuyela kwindawo yayo yokuqala, ivala isiphaluka, kodwa ukuba ukungasebenzi kakuhle akupheli, ngokukhawuleza kuphuma kumnxeba kwakhona.I-fuse yenziwe ngendlela yebhloko eyahlukileyo ebekwe kwicala lendlu yokutshintsha.Ezinye izitshintshi ezidumileyo zidibaniswe ne-thermal bimetallic fuse eyahlukileyo.
Uyilo lokutshintsha ukukhanya kunye nohlengahlengiso lwesikali
Uyilo lokutshintsha ukukhanya kunye nohlengahlengiso lwesikali (switsha yokukhanya okuphakathi)
Uhlobo lwe-P-38 lokutshintsha luneetheminali ezintandathu zokukhupha, ezinye zihlanu kuphela.Enye i-terminal isoloko iya "kumhlaba", enye - ukusuka kwi-rheostat yokudibanisa ukukhanya kwedeshibhodi, okuseleyo - ukudibanisa izixhobo zokukhanyisa ngaphandle.
Zonke ii-GQP ezixutyushwa apha zisebenza ngokubambisana kunye nokutshintsha okungaphezulu kwesibane.Kwiimoto zeemodeli zakuqala, ukutshintshwa kweenyawo kusetyenziswe ngokubanzi, okuqinisekisa ukubandakanywa kwemigodi ephantsi kunye nephezulu.Kamva, ukutshintshwa kwaqala ukufakwa kwideshibhodi kwaye kuhlanganiswe kwii-paddle shifters.Kwiimodeli zangoku, i-CPS ene-rheostat edibeneyo ayisetyenziswanga ukutshintsha ukukhanya kwe-backlight, ngokuqhelekileyo abalawuli abahambelanayo babekwe kwideshibhodi okanye badibaniswe kwiyunithi enye kunye ne-CPS, kwaye ngamanye amaxesha kunye nomlawuli wendawo yokukhanya.
Umgaqo-siseko wokuSebenza woTshintsho lokuKhanya kunye noLungiso lweSikali
I-CPS isebenza ngohlengahlengiso lwe-backlight ngolu hlobo lulandelayo.Ngokuncediswa kwesiphatho, intonga ikhutshwe kwizindlu kwaye idonsa i-carriage kunye neebhuloho zoqhagamshelwano, apho, xa i-carriage imisiwe, iqinisekisa ukuvalwa kwee-terminal terminals kwaye, ngokufanelekileyo, iisekethe ezinxulumene nazo.Umqheba uneendawo ezintathu:
● "0" - izibane zivaliwe (isibambo siphelile ngokupheleleyo);
● "I" - izibane ezisecaleni kunye nokukhanyisa ipleyiti yelayisenisi yangasemva zivuliwe (isibambo sandiswe kwindawo yokuqala esisigxina);
● "II" - izibane zivuliwe kunye nazo zonke ezi zixhobo (isibambo sandiswe kwindawo yesibini esisigxina).
Kwindawo ethi "I" kunye ne "II", ungaphinda uvule izibane zedeshibhodi, kuba oku isibambo sokutshintsha sijikeleziswa ngokwewotshi.Xa isibambo siguqulwa, isilayidi sihamba kunye ne-rheostat, enika utshintsho kumandla akhoyo kwisiphaluka sesibane sesibane kwaye, ngokufanelekileyo, ukulungiswa kokukhanya kwabo.Ukucima i-backlight, isiphatho sijikelezwa ngokuphambene ne-clockwise de siyeke.
Indlela yokukhetha, ukufaka kunye nokusebenzisa iswitshi yokukhanya ngohlengahlengiso lwesikali
Ekubeni i-CPS ene-rheostat iyisixhobo se-electromechanical, isoloko ineziphene ezihambelana nokunxiba komatshini - ukuchithwa kunye nokuguqulwa kwamalungu ngamanye, ukungcoliswa kwabafowunelwa, njl. , i-oxidation yamacandelo, njl. Ukwaphulwa kokutshintshwa kubonakaliswe ngokungakwazi ukuvula okanye ukucima zonke okanye izixhobo zokukhanyisa zomntu ngamnye, ekucinyweni ngokuzenzekelayo kwezixhobo ngexesha lokungcangcazela, kwintshukumo evaliweyo okanye ukuxutywa kwesibambo.Kuzo zonke ezi meko, ukutshintshwa kufuneka kuhlolwe kwaye, ukuba kuneziphene, ukulungiswa okanye ukutshintshwa.
Ukutshintsha kokukhanya okuphakathi kunye nolawulo lwesibane esikude
Ukuqinisekisa (kunye nokutshintshwa), isixhobo kufuneka sichithwe kwaye sisuswe kwideshibhodi, ngokuqhelekileyo izitshintshi zibanjwe nge-nut enye (nangona kunjalo, isibambo kufuneka sikhutshwe kwakhona ukuze sitshitshiswe).Kuyimfuneko ukwenza uhlolo olubonakalayo lokutshintsha, ukucoca abafowunelwa kunye nokusebenzisa umhloli okanye isibane sokulawula kunye nebhetri ukujonga amaqela ayo oqhagamshelwano ngokusebenza kwawo okuqhelekileyo.
Ukuba impazamotshintshaayinakulungiswa, kufuneka itshintshwe.Ukutshintshwa, kucetyiswa ukuba uthathe isixhobo sohlobo olufanayo kunye nemodeli efakwe kwimoto ngaphambili.Kwezinye iimeko, kuvunyelwe ukusebenzisa isixhobo semodeli eyahlukileyo, kodwa kwezinye iimeko ukutshintshwa okunjalo kuya kufuna ukulungiswa.Ngokomzekelo, xa ufaka i-P-312 switch endaweni ye-P-38, kuya kufuneka ukuba utshintshe i-wiring yeesekethe zombane zezixhobo zokukhanyisa, ezinokuchaphazela i-algorithm yokucima nokucima.
Ukutshintshwa kunye nomnye umsebenzi kufuneka kwenziwe ngokuhambelana nemiyalelo yokulungisa kwesi sithuthi sithile.Ukuba ukhetho kunye nokutshintshwa kokutshintshwa kokukhanya kunye nokulungiswa kwe-backlight kwenziwa ngokuchanekileyo, ke zonke izixhobo zokukhanyisa zangaphakathi nangaphandle zesithuthi ziya kusebenza ngaphandle kokuphazamiseka.
Ixesha lokuposa: Jul-10-2023