Iimbane zoMbane ze-LED

Namhlanje, ezininzi izisombululo eziphumelelayo zenziwa kwiimarike zezixhobo zokukhanyisa. Iilwimi ezinamandla kakhulu ziyaziwa ngamacangcane amancinci ahlakazekayo, inqaku elimangalisayo lezenzo. Nangona kunjalo, ngenxa yeendidi zeendlela zokukhetha ukukhetha i-flashlight, unokuza kudideka. Ngoko makhe sizame ukubona ukuba zeziphi iimpawu ezibaluleke kakhulu xa ukhetha i-flashlight efanelekileyo.

Utyunjwa

Izibane ezinamandla zenzelwe ukusetyenziswa kwiimeko ezinzima kakhulu. Imfuno yokusebenza kwabo ivela xa kuyimfuneko ukudala ukukhanya okuzinzileyo, okuzinzileyo, ezinokugcinwa ixesha elide.

Amagqabi anamandla asetyenziswa rhoqo kwiinkqubo zokuhlangula, ukuhamba ngeenqanawa, ukuphuma kweepleological. Kuya kufakwa amacebo aloluhlu, okokuqala, ukukhanya kwelanga kunye nokukhanyisa. Iimpawu ezisetyenziswayo eziphezulu zomsebenzisi zibonakaliswe ngamagatya okukhanyisa kunye neenkampu zokukhanyisa. Ngaloo ndlela, ukukhetha ilanga elinamandla, kuyimfuneko ukuqala kwiinkalo zesicelo esizayo.

Ukuchaza iimfuno

Ukuqhubela kwiimeko ezinzima apho izibane ezinamandla zisetyenziswe kakhulu, ezi mfuno zilandelayo eziyimpawu kunye nokuyila kwezi zixhobo zifunekayo:

• Ukuxhatshazwa kwamanzi kunye nokuchasene kwempembelelo kwimeko;
• Ukusetyenziswa kwezixhobo ezinomgangatho ophezulu wokuqhuba ukushisa njengeziseko zokuvelisa, eziququzelela ukususwa ngokukhawuleza kwamandla ashushu avela kumthombo wokukhanyisa;
• Ubunzima bebhethri;
• Ubunokwenzeka bokutshintshela ukukhanya okukhanyayo kwiindawo ezininzi;
• Ukuthenjwa kwezinto zokuzibophezela kunye nezinto ezongezelelweyo.

Ulwahlulo lwe-LED ukukhanya ukusuka kwizibane ze-incandescent

I-flashlight ene- LED enamandla inezinzuzo ezicacileyo phezu kwezixhobo apho isibane se-incandescent sisetyenziswe njengomthombo wokukhanyisa. Okokuqala, zinzima kakhulu ukulimaza, kuba i-LED ayikho enye i-semiconductor encinane kunye neengubo zokukhanya.

Ukusebenza kwezibane ze-incandescent kufinyelela malunga ne-30 lumen / Watt. Ngaloo xesha, i-flashlight ene-LED enamandla iyakwazi ukubonisa ngaphezu kwe-130 lumens kwi-watt yokusetyenziswa kwamandla. Ngenxa yoko, izixhobo ezisekelwe kwi-LED zibonelela ngokukhawuleza kokukhanya kwexesha elide kunye nokugcinwa kwamandla afanayo.

I-Lantern ene-LED enamandla iyakwazi ukusebenza ngeeyure ezingama-50,000 zokuqhubela phambili. Ngezibane ze-incandescent, esi sibonakaliso asikho ngaphezu kwama-5,000 iiyure. Ngexesha elifanayo, ukusetyenziswa kwezinto ezibonakalayo njenge-LED njengomthombo wokukhanyisa kuvulwa ithuba lokuba ulungelelwaniso olukhanyayo kwibanga elibanzi.

ZeZindlu

Amandla aphakamileyo kakhulu namhlanje ngumzekelo wokutshintshwa kwezibane ze-LED. I-duraline ye-anodized isetyenziswa rhoqo njengesiseko somzimba. Iimpahla zihlala zizinzi kwaye zikhanya, zixhatshazwa kukuqhaqhaqhaqhaqhaqhaqhaqha, ukutshatyalaliswa, ukukrakra.

Amaqumrhu anjalo kumzimba oyintloko ayenziwa ngetyhubhu ye-monolithic, edlalwa indima yebhetri kunye ne-handle of the lighting. Nangona kunjalo, kukho iigobolondo zasemadodeni kunye nezibambo ezikude.

Ukusasazwa kokukhanya

Amandla kunye nezikhwepha ezinamandla zihlala zihlelwa ngokwemiqathango yokukhanya. Nangona kunjalo, inkalo yokumisela apha yilo lathiso lwe-flow flow. Ngokusekelwe kulo mqondiso, ezi zintlu zezibane ziyahluka:

1. Abaprojekthi - ibhobho yokukhanya ihlanganisa uluhlu olubanzi. Umbane onamandla kunalolu cwangciso unako ukukhanyisa izinto kumgama malunga ne-500 m.
2. Iimodeli ezide ezide - umbane wokukhanya uhlukaniswe ngqalelo ephambili, ekhokelela ekwakheni indawo ekhanyayo kwindawo. Uluhlu lwamanyathelo apha lungalufikelela malunga ne-1500 m.

Iiprojekti ziphumelela kumgama ophakathi kunye omfutshane. Uphawu lwazo olucacileyo luyilo lokukhanya okukhanyayo ngaphandle kokubonakala kwesithunzi esicacileyo. Oku kubangelwa kwindlela ethile yokwakha ababonisi. Ngenxa yoko - izigulane zezikhukhula ziyisisombululo esihle sokuzingela, imisebenzi yangaphandle, ukuloba.

Indawo eyahlukileyo ngokufanelekileyo kwiinkqubo ezide ezide, ezisetyenziswa ngokubanzi ngabadlali beeplologologists, abacwaningi bokufuna, abavukuzi. Impawu zoyilo ze-optics kunye nababonisi zifaka isandla ekugxinineni ngokucacileyo kwesiganeko sokukhanya. Okubalulekileyo apha akukhona ukusabalalisa kwemitha, kodwa ukubunjwa kwebala elikhanyayo kwindawo enye.

Ubume bokukhanya kokukhanya

I-flashlight ye-LED inokuvelisa ukukhanya okufudumele okanye kubanda. Ichongwa ngubusi ohlukeneyo bombala. Ukukhethwa kwe-diode ekhanyayo yokukhanyisa i-diode, eluhlaza, eluhlaza okwesibhakabhaka okanye nayiphi enye imthunzi incike kumbono ngamnye womsebenzisi kunye nemisebenzi eyabelwe.

Ukuba uthetha ngokukhanya okubandayo, nanku kukho ukuguqulelwa kombala ogqithiseleyo. Xa i-diode ebandayo iyanda, ingca efanayo ayinakubukeka iluhlaza, kodwa kunokuba imnyama. Nangona kunjalo, le ntlupheko yokuthelekiswa ayinandaba nokuba usebenzisa ilanga ebusika okanye ukuyisebenzisa ngaphakathi.

Xa usebenzisa ii-flashlights kwiindawo ezithile zomsebenzi, ukubaluleka kokugcina izinto ezikhanyayo zombala wendalo kubaluleke kakhulu. Ngokukodwa xa kubalulekile ukuhlula phakathi kwezinto ezincinci zezinto. Kule njongo, ii-LED "ezibandayo" azifanelekanga.

Ukunikezelwa kwamandla

Ukubonelelwa ngomthombo wokukhanyisa ngamandla kunokwenzeka kwibhetri okanye kwiibhetri. Amandla ebhetri enamandla asebenza kakuhle kwiimeko xa kukho ukufikelela kumnatha wombane ovumela ukuba uhlawule ngokutsha ngexesha lokugcina. Ukusetyenziswa kwezixhobo ezixhaswe ngebhetri kubonakala njengesisombululo esisengqiqweni xa kulungiswa uhambo olude. Ngokwemvelo, ukhetho lokugqibela lubiza kakhulu ngokwezinto eziphathekayo.

Iindlela zokusebenza

Izibane ezinamandla zivame ukusebenza emododeni emithathu, nganye leyo ibonakala ngokusetyenziswa kwamandla ahlukeneyo. Esikwidivaysi nganye yokukhanyisa, kucetywayo ukusebenza kumandla amancinci, xa isibane sinika ukukhanya okukhazimulayo ngokukhawuleza, kunye nomoya wokutyunjwa nokunyanzeliswa, apho ukhanyiso olukhanyayo lukhutshwa khona.

Ukongeza kwiimodemu ezi ngasentla, izibane ezinamandla ziyakwazi ukusebenza kumodyuli eyongezelelweyo:

1. I-Stroboscopic - isebenze ukuba ukuzikhusela kuyimfuneko ngokuphazamisa intshaba nge-puls light or frequency light pulse. Ayikho kuyo yonke imodeli yezibane ze-LED eziphezulu.
2. Imodi ye-SOS - isetyenziswe kwiimeko ezingxamisekileyo ukutsala ingqalelo kubahlanguli okanye kwabanye.

Ekugqibeleni

Ngenxa yoko, kufuneka kuqatshelwe ukuba ukhetha ukukhanya kwe-flashlight enamandla kakhulu, ukhetho kufuneka lunikezelwe kumadivayisi e-LED, ekubeni izixhobo ezinezibane ze-incandescent aziphelelanga ngamazinga anamhlanje. Ii-LED zihlala zizinzileyo kwaye zinoqoqosho ngokwemigudu yokusetyenziswa kwamandla. Ngombulelo kwinkonzo ende, umthombo wokukhanyisa awudingi ukutshintshwa rhoqo. Ngokubanzi, ukukhetha i-flashlight enamandla kakhulu kufuneka kusekelwe kwiinjongo eziza kusetyenziswa.