Ukukhanya kwe- LED kuye kwaba yinto evamile kweli hlabathi lanamhlanje. Ii-LED zizinzile ngokwabo kwimakethe yokukhanyisa, ngokugqithiseleyo ukuthutha ezinye iindlela kunye neendlela zokukhanyisa. I-flashlight ye-LED ephethe ngesandla iyona ndlela enhle kuzo zonke izihlandlo, kuba iimpawu zayo zobunjani ziphezulu kakhulu kuneziganeko ezizaliswe ngogesi kwaye nangakumbi nangamacwecwe ane-bulb incandescent.
Izibonelelo ze-flashlights ze LED kunye neshaja
Xa kuthelekiswa nezinye iifowuni zesikhwama, amadivayisi e-LED anamhlanje anenzuzo enkulu, echazwe kule ilandelayo:
- banobomi obuninzi benkonzo (kwiiyure ezingama-50 000 iiyure);
- ububanzi kunye nobubanzi bemodeli bubanzi kakhulu, izibane ezinjalo zisetyenziselwa ukuhlangabezana neemfuno zabucala, kunye nemisebenzi yezoshishino;
- umzimba kunye nama-LED ngokwawo anikwe amandla amaninzi, ukwenzela ukuba i-torch engatshitshisiyo ingabikho ukonakalo komonakalo;
- imodeli yebhethri enekhono lokutshintsha inkqubo efanelekileyo kakhulu, egcina imali yokutshintshwa kweebhetri rhoqo;
- xa ikhutshwa, i-flashlight ye-LED ayiguquli, kodwa iguqulela ukukhanya khanya, iyancipha, ukwenzela ukuba uhlale unethuba lokulungisa imeko ngexesha;
- ukukhanya kweso sikhanyiso asikho niphumo elimazayo emehlweni, kwaye i-lantern ngokwayo ayilimazi impilo kunye nendalo.
Ukukhetha i-flashlight flashlight pocket flashlight
Iimpawu eziphambili zolu ludeni lunamandla kunye nokukhanya kwe-luminescence. Iinjongo ezimbini eziphambili ibhetri kunye ne-LED. I-LED ineziganeko zayo, kodwa ukuba awuyi kungena kuyo, unokukhetha nje umlinganiselo ophezulu wokukhanya kunye namandla.
Ngokubhekiselele kwindlela yokukhanyisa i-lantern, ke ngoko kwiimeko zokuhamba kufuneka ukhethe i-flashlight ekhanyayo ye-LED kunye nenqwelo evela kwinethwekhi okanye enye idivayisi, kwaye kukho imizekelo ehlawulwayo esebenzayo kwindlela yamandla elanga. Kwimeko apho kungekho nto inokwenzeka yokuxhuma kwiimpahla, iibhetri ezihlukeneyo ziya kuzigcina.
Njengoko sele kuthethwe ngaye, uphawu olubalulekileyo lwe-flashlight ekhanyayo ye-LED eneeshaja yi-flux ekhanyayo, echazwe kwiimpawu kwaye ibonakalisa ukukhanya kokukhanya. Kodwa ngaphezu koko, kuyimfuneko ukuqwalasela i-angle yokusabalalisa ibhola lokukhanya. Kwiimodeli ezineembono ezigxilwe kuyo, unako ukulungelelanisa i-angle yokukhanyisa ngokusondela kwaye ususe i-lens kumthombo wokukhanya.
Ngokuqinisekileyo, ukuhamba okanye ukuloba ebusuku ngelolu hlobo, kufuneka uqiniseke ukuba ixabiso layo liya kuhlala ixesha elide. Esi sibonakaliso, ukuba ubude bomsebenzi ngaphandle kokuhlawula buxhomekeke ngqo kwibhetri. Iphakheji ibonisa ukuba ixabiso eliqhelekileyo, ekusebenzeni konke kuxhomekeka kwimodi yokusebenza kunye nomthamo osetyenziswayo.
Ukuba ufuna i-flashlight ye-LED enamandla, kungcono ukhethe imodeli yezobugcisa, eyenzelwe, umzekelo, ngomsebenzi ongaphantsi komhlaba okanye wongxamiseko. Bakhokhela umyalelo wexabiso elibi kakhulu, kodwa ixesha lomsebenzi wabo oqhubekayo lingabalwa ngosuku ngaphandle kokulahlekelwa ukukhanya kobungakanani.
Indawo yokusetyenziswa kwezibane ze-LED ezinokutsha
Ukuba ukhululekile ukuqhuba ilizwe lokuzonwabisa, ngokuhlwa kusilungele kakhulu ukukhanyisa nje ilanga elinjalo. Kule meko, imodeli yokutyelela ifanelekile. Kwakhona, unokwazi ukugqamisa ingaphakathi le moto ukuba uhambo olude.
Kukulungele ukufumana umthombo wokukhanya othembekileyo, nokuba nje uhlala ekhaya. Xa kwenzeka ukuphuma kwamandla, ngaphandle kokuvelisa umbane , unokwenza lula ukukhanya egumbini okanye ujikeleze indlu okanye indlu ngaphandle kokwesaba ukukhubeka kwifenitshala kunye neendonga.