Futhi kungashintsha kanjani indlela esishaja ngayo amafoni ethu?
Eyaziwa nangokuthi ukushaja okungenantambo , ukushaja okukhiphayo kuyindlela yokushaja ibhethri kumadivaysi kagesi aphathekayo ngaphandle kokuvula idivayisi ngqo kwisixhumi samandla. Ezimweni eziningi, ama-smartphones angakwazi ukukhokhiswa ngaphandle kokungena ngezingcingo adingeka ukuthi afakwe emgodini omncane, oshayayo wendiza noma ogwadule. Inkokhelo kagesi idlula ngokuphepha kusuka pad ngokuya efonini, ngaphesheya kwegap encane phakathi kwabo. I-pad yokushaja idinga ukuxhunyiwe kumpahla kagesi, kodwa ifoni ihlezi phezulu.
Kukhona ama-smartphones amaningana asekela ukusetshenziswa kokushaja okukhipha ebhokisini, kuhlanganise neNokia Lumia 920 ne-LG Nexus 4. Amanye amafoni, njenge- Samsung Galaxy S3 ne- iPhone 4s , adinga ukuba ne-adapters amisiwe ngaphambi kokuba abe icala ngale ndlela. Kodwa-ke, ukugaya amahemuhemu kukhuluma ngokufutheka ukuthi i- iPhone 8 ingakwazi ukukhokhisa ekamelweni kusukela emithonjeni yamandla ukuze i-adapters ingahle ingadingeki esikhathini esizayo.
Ukushaja okungaxhunyiwe kusebenza kanjani
Isayensi ngemuva kokushaja kwe-inductive sekuye kwaqondwa isikhathi eside futhi yatholwa kuqala ngumsunguli kanye nochwepheshe wegesi uNicola Tesla. Kungenzeka ukuthi kube yizibonelo zalolu hlobo lokushaja okungenantambo emakhaya amaningi kakade, njengoba ukushaja okukhulunywayo kusetshenzisiwe emabhantshini amazinyo okuvuselela kusukela ekuqaleni kwawo-1990. Ama-Smartphones angakhokhiswa ngaphandle kokusebenzisa ngaphandle indlela efanayo.
Kokubili ifoni kanye nesikhwama sokushaja siqukethe amakhoyili wokungeniswa. Ngefomu labo eliyisisekelo, amakhoyili wokungeniswa ayingxenye yensimbi ehlanganiswe ngethusi yethusi. Uma ifoni noma enye idivaysi ephathekayo ifakwa ekhadini lokushaja elingenazintambo, ukusondela kwamakhoyili kuvumela insimu ye-electromagnetic ukuba idalwe. Le nsimu ye-electromagnetic ivumela ugesi ukuba udluliselwe kusuka kwikhoyili eyodwa (ku-pad yokushaja) komunye (efonini). Ikhoyili yokufakelwa efonini bese isebenzisa ugesi odluliselwe ukushaja ibhethri yedivayisi.
Izinzuzo Zokushaja Okungenayo
- Shaja amadivaysi amaningana aphathekayo kusuka kwesinye isixhumi. Uma unedivaysi engaphezu kweyodwa ephathekayo, kungenzeka ukuthi ukhona ikhebula lokushaja elihlukile ngayinye yazo. Uma wonke amadivaysi akho aphathekayo akwazi ukukhokhiswa ngaphandle kwentambo, ungashintsha lezo zinsambo nge pad elilodwa lokushaja. Kukhona kakade amathayiphi okushaja angenantambo atholakalayo angakwazi ukufaka idivaysi engaphezu kweyodwa ngesikhathi.
- Yenza ifoni yakho ingabi namanzi. Ngenxa yokuthi ikhoyili eyodwa yokufakelwa ayidingi ukuxhumana ngokuqondile nomunye ukuvumela ukuthi inkokhelo idlule phakathi kwabo, ingafakwa uphawu ngaphakathi komzimba wedivayisi futhi inike amandla ukuba ingenwa amanzi ngokuphelele. Lokhu kungasiza kakhulu kumafoni omakhalekhukhwini aklanyelwe ukusetshenziswa ngesikhathi semidlalo yangaphandle nemisebenzi efana ne- Motorola Brute i680 .
- Dala izindawo zokukhokha eziphephile cishe noma kuphi. Ubuchwepheshe bungasetshenziselwa kalula ukuhlinzeka amaphuzu wokushaja ephephile ezindaweni zomphakathi. Njengoba ukushaja okukhiphayo kufaniselwe, izindawo zokudlela kanye ne-caf s zingase zihlanganise izindawo zokushaja ezibhebheni zezintambo kanye nezindiza zezindiza zingase zibe nezinhlayija zokushaja ezandleni zabo zokuzivikela.
Ukungalungi kokushaja okungahambi
- Ukusebenza okuncane kunalokho ukushaja kwe-wired. Amasistimu okushaja amakhompuyutha okwamanje awasebenzi kahle ngokushaja ngekhebula. Lokhu kusho ukuthi, ngokujwayelekile, ifoni ekhokhiswa kudijithi yokushaja engenantambo izothatha isikhathi eside ukuze ifinyelele icala eligcwele ngaphandle kokuba ifoni ixhunyiwe ngqo kwisixhumi sogesi. Umehluko awunkulu, kodwa ungabonakala uma ushaja ifoni yakho nsuku zonke.
- Ukungabi nesilinganiso semvelo. Awukho uhlelo lokushaja oluphelele lokufaka inkokhelo, okusho ukuthi idivayisi ekwazi ukukhokhiswa ngefayili ingase ingahambisani nesiphathi sokushaja kwesinye idivayisi onayo. Noma kunjalo, abakhiqizi abaningana be-electronics baye baqala ukusebenza ngezinga elibizwa nge- Qi (elibizwa "i-chee"), okufaka i-LG Electronics, i-Motorola, i-Nokia, i-HTC, i-Sony, ne-Samsung, ngakho-ke lokhu ngokuqinisekile kuyoba yingcosana yenkinga ngokuhamba kwesikhathi.
- Ukuzivumelanisa nezimo ezincane lapho ushaja. Amadivaysi e-elekhthronikhi athengiswa ngaphandle kwentambo kufanele ashiywe endaweni eyodwa noma inqubo yokushaja izophazanyiswa (amakhoyili wokungeniswa kufanele adle kakhulu ndawonye ukuze uhlelo lusebenze). Ifoni ekhokhiswayo ngokusebenzisa ikhebula lokushaja yendabuko isengasetshenziswa futhi isetshenziswe, ngisho noma kuphela kumamitha noma kwesikhwama sepulagi.
Ingabe Ukukhokhisa Ngekusasa Kungakabikho?
Ukwamukelwa kwe- Micro USB njengendlela ejwayelekile yokushaja ama-Smartphones namanye amadivaysi e-ephathekayo ephathekayo kusho ukuthi inkinga yokuba nezindawo eziningi zokushaja akuyona enkulu njengayo. Lokhu akusho ukuthi ukushaja okufakwayo ngeke kube yindlela ejwayelekile yokucabangela lapho ukhetha ifoni entsha.
Abakhiqizi abaningi abakhulu be-smartphone bakhiqiza noma bahlele ukukhiqiza izingcingo ezihambisana ne-Qi , nokho njengendlela yokushaja yesibili eceleni kwekhebula lokushaja. Njengoba ubuchwepheshe buphuthukisiwe, ukungabi nokusebenza kahle kanye nezikhathi zokukhokha kancane kuzoba yinkinga encane. Ukushaja okungenantambo kwe-smartphone yakho kulapha ukuhlala, ungalindeli ukuthi ukufaka ngokugcwele ukushaja kwe-wired noma kunini.
Uma ungathanda ukunikeza ukushaja okungenantambo, kunezinkampani eziningana ezihambisanayo zokushaja ezitholakalayo. I-Energizer, ibhethri nomkhiqizi we-flashlight, unikeze amashadi amaningi okushaja, kanye nama-adapters ukuze afane nama-smartphones athandwayo athandwayo. Ithebhu yokushaja inductive ephuma ku-Energizer ibiza cishe kusuka ku-$ 65, kuyilapho ama-adapters e- iPhone , amafoni we- BlackBerry ne- Android aqala kusuka ngaphansi kwama-$ 25.