Ukuphila Ne-De Facto 12V DC Power Socket
I-12V isokhethi, eyaziwa ngokungafani njenge-cigarette lighter noma imoto engu-12V enamandla, iyindlela eyinhloko lapho amandla anikezwa khona ku-elekthronikhi ephathekayo ezimotweni, amaloli, izikebhe, kanye nezinye izimo ezithile. Ngenkathi lezi zisekelo zenzelwe ukushisa izibani zokubhema, ngokushesha zathola ukuthandwa njengendawo yokuphuma kagesi yezimoto.
Namuhla, kungenzeka ukuthi usebenze noma yini kusuka kwikhompyutha yokusika noma ithebhulethi yethebhulethi kuya kwi-compressor yesondo enezicucu ezifanayo ezikade zisetshenziselwa kuphela njengokukhanya kwegwayi yemoto. Ezinye izimoto ziza nezinyawo eziningi ngenhloso ecacile yokunika amandla amadivaysi amaningi okufinyelela, nakuba kungavamile ukuba abangaphezu kweyodwa bakwazi ukwamukela ukukhanya kwegwayi. Ngakho-ke, ukucaciswa kwalokhu okunamandla okutholakala ku-ANSI / SAE J563 kufaka phakathi ukuhlukahluka okubili: owodwa osebenza ne-cigarette lighters kanye ongenawo.
Umlando Wezithuthi Zokufinyelela Ezokuhamba Kwezimoto
Lapho izimoto zokuqala zishaya umgwaqo, umqondo wesistimu kagesi yezimoto awukho okwamanje. Eqinisweni, izimoto zokuqala azizange zibandakanye izinhlelo zikagesi zanoma yiluphi uhlobo. Njengoba basebenzisa i-magnetos ukuze banikeze inhlansi, njengalapho i-lawnmower yakho yenza namhlanje, futhi ukukhanyisa (uma ngabe kukhona okufakwe phakathi nhlobo) kwanikezwa yi-gas noma izibani ze-parafini, uhlelo lwegesi aludingeki nje.
Izindlela zokuqala zikagesi zomsakazo zasebenzisa ama-generator DC, okungafani (okungafani ne-alternators zanamuhla) awazange adinge noma yikuphi ukufakelwa kwamandla okusebenza. Lezi zinjiniza zaziqhutshwa ngamabhande (njengezinye izindlela zanamuhla), futhi zanikeza amandla e-DC adingekayo ukuze asebenzise izesekeli njengezibani. Ngokungezwa ngamabhethri okuhola-acid, kungazelelwe kwenzeke ukwengeza ezinye "izesekeli" esithatha kalula namuhla - njengezimoto zokuqala zikagesi.
Nakuba izinhlelo zokuqala zikagesi ezihlanganisa zombini i-generator DC kanye nebhethri ehola i-acid ezenziwe ngezixhobo zamandla kagesi kungenzeka, i-voltage eguquguqukayo kakhulu eyenziwa yizi generator yakha izinkinga. Amadivaysi omshini asetshenziselwa ukulawula umthamo, kodwa izinhlelo zikagesi zezimoto azizange zifike esikhathini sanamuhla kuze kuqaliswe ezinye izinto.
Ngokungafani nama-generator, ama-alternator atholakala ezimotweni zanamuhla namaloli akhiqiza okwamanje, okuguqulwa njengamanje ngokuqondile ukushaja ibhethri nokunikeza amandla okufinyelela. Nakuba lolu hlobo lombane kagesi lunganikezi ngokugcwele imfutho yamandla, ukukhishwa kwamandla okuqhubekayo okuqhubekayo kungapheli kungakhathaliseki ukuthi i-alternator ihamba kanjani ngokusheshisa, okuyinto eyimbangela enkulu ekukhuphukeni komshini wokubhema ugwayi njengombuso we-facto DC ukuphuma.
Isibhamu Sokubhema
Nakuba abantu bebelokhu bephethe amadivaysi okufinyelela emotweni ngamasistimu abo kagesi kusukela lapho ama-electrical systems asungulwa kuqala, izesekeli kwakudingeka zifakwe ngesandla. Ukubonakala kwesikhwama sikagesi se-12V sezindiza cishe cishe ngengozi, njengoba kwakunqunyiwe kusuka enjongweni yokuqala ehluke ngokuphelele.
Ukukhanya kwegwayi, kanye nezibani nama- radios , kwakuphakathi kwezesekeli zokuqala zokusebenzisa ama-electrical systems zakuqala, futhi zaqala ukubonakala njengezinketho ze-OEM cishe ngo-1925. Lezi zibani zokubhema zakuqala zasebenzisa uhlelo lwe "coil ne reel", kodwa kwakubizwa ngokuthi u-cigarettes okuthiwa "wireless" okuzogcina ekugcineni kube yizicucu zamandla kagesi (kanye nolwandle).
Lezi zibani zokubhema zika-"wireless" zinezigaba ezimbili: isitsha se-cylindrical esitholakala emotweni yemoto kanye ne-plug ekhishwayo. I-receptacle ixhunywe emandleni nasemhlabathini, futhi ipulagi iqukethe umugqa ohlanganisiwe, we-bi-metallic. Lapho ipulaki ishunwe ngaphakathi kwendawo, umcenge oqoshiwe uqedela isifunda kagesi bese uqala ukushisa obomvu. Uma ipulagi isusiwe esithombeni, i-coil ebomvu ingasetshenziswa ukukhanya ugwayi noma ugwayi.
I-DC elula: Ukwethulwa kwe-12V Socket
Yize kungenjalo kwakungenwe yile njongo engqondweni, imoto yokubhema imoto yanikeza ithuba elimnandi kakhulu ukuba lingadluli. Njengoba ingxenye yangempela ye-lighter isuswe lapho inguqulo yekhoyili ne-reel ingasetshenziswa, lo mkhiqizo uqobo wanikeza ukufinyelela okulula kwamandla nomhlabathi. Lokho kwavumela ukuthuthukiswa kwepulagi yamandla engangeniswa futhi isuswe ngaphandle kwesidingo sokuthi unamathisele unomphela izinsiza kumshini kagesi wemoto.
Imininingwane ye-ANSI / SAE J563 yasungulwa ukuze kuqinisekiswe ukuhambisana phakathi kwezinto zokubhema ugwayi kanye nama-plugs we-12V eyenziwe ngabakhiqizi abahlukene. Ngokusho okushiwo, ingxenye ye-cylinder yesitoreji se-12V kufanele ixhunywe kumbi (okuyiwona umthamo webhethri kuzinhlelo eziningi zezimoto), ngenkathi iphuzu lokuxhumana lendawo lixhunyiwe ku-positive.
Izinkinga ngokusebenzisa i-Car 12V Socket
Njengoba izimoto zokubhema ugwayi azihlosiwe ekuqaleni ukuthi zisetshenziswe njengezinsizakalo zokufinyelela, kunezinkinga ezimbalwa eziphathelene nokuzisebenzisa ngokuzisebenzisa kulowo mkhakha . Ngakho-ke, amadivaysi aklanyelwe ukusebenzisa i-12V socket kufanele akwazi ukusebenza ngokuzungeze lezi ziphutha.
Inkinga enkulu ngokusebenzisa imfucumfucu yemoto ye-cigarette elula njengesixhumi se-12V ubukhulu (ububanzi obuphakathi nokujula) kwendawo yokuzitholela yona ngokwayo. Njengoba kukhona ukuhlukahluka okulingana nobukhulu be-receptacle (ngezinye izikhathi okubizwa ngokuthi i-can), ama-plugs we-12V ngokuvamile ane oxhumana nabo abathwasahlobo. Lokhu kuvumela ukuba balondoloze ukuxhumana kagesi ngaphakathi kwezinga elinikeziwe lokubekezela, kodwa futhi kusho ukuthi ipulaki ingalahlekelwa ukuxhumana kagesi ngezikhathi ezithile.
Enye inkinga ngokusebenzisa imoto ye-12V yezimoto ihlobene nendlela ama-electrical systems esebenza ngayo. Nakuba ama-alternators anamuhla angakwazi ukulondoloza ukukhishwa kwamandla okufana afanayo, ukusebenza okujwayelekile kuvumela ukuhluka kwemikhawulo yokuphuma. Ngalokho engqondweni, zonke izesekeli zikagesi kumele zisebenze cishe ku-9-14V DC. Ezimweni eziningi, i-converter ehlanganisiwe e-DC kuya ku-DC isetshenziselwa ukuguqula i-voltage yokufaka eguquguqukayo emotheni okhiqiza ngokuzenzakalelayo ngendiza.
Kungenzeka yini ukuthi i-Car Cigarette Lighter iyashintshwa?
Nakuba ukubhema akuyona into edumile njengoba kwakunjalo ngaphambili, imoto ye-cigarette lighters ayinakwenzeka ukuhamba noma kunini lapho kusheshe. Ezinye izimoto ziye zathumela iminyaka eminingi ngaphandle kwezibani zokubhema, kanti ezinye zifake isikhwama sempahla ephethe isikhwama esingenalutho esikhundleni sokukhanya, kodwa umqondo wokugxila umshini wokubhema ugwayi awuzange ubambe.
Inkinga yukuthi ngisho noma abantu bengasebenzisi imishini yokubhema imoto ngenhloso yokuthi beyakhelwe ekuqaleni, amadivaysi amaningi kakhulu aphathekayo athembele ebuchwepheni njengemithombo yamandla kagesi ukuze bayigxile ngokuphelele. I-USB ingafaka indawo eyamukelekayo ngoba amadivaysi amaningi aphathekayo asebenzisa i-USB kakade, kodwa kakade elula kakhulu ukuvula nje ishaja ye-USB emgqeni wokubhema ugwayi bese uyibiza ngosuku.