Ukukhanya kwebhethri ye-LED ye-headlamp kubhekisela kulawo madivayisi okumele abe khona nanoma iyiphi ikhaya. Vumelana ukuthi kulula kakhulu ukuwela phansi izitebhisi ezimnyama, ukulungisa amapayipi ngaphansi kwendlu yokugezela noma ukuya ekamu , lapho umthombo wokukhanya uhlelwe ngokuqinile ekhanda, futhi izandla zihlala zikhululekile.
I-flashlight ye-flashlight ye-flashlight - imithetho yokukhetha
Imakethe yanamuhla inikeza izinhlobonhlobo eziningi zezingqimba ze-LED, ziqala ngamaShayina angenamazwi, ziphela nemikhiqizo yezinkampani ezidumile emhlabeni. Ngesikhathi esifanayo ukusabalala kwamanani kubo kuyamangalisa njengoba ububanzi bobubanzi. Ukuze wenze okulungile futhi ungadumali esikhathini esizayo, kufanelekile ukunaka amaphuzu alandelayo:
- Izici ezikhanyayo ze-flashlight kufanele zihambisane nenhloso yayo nezidingo zakho. Isibonelo, i-headlamp ekhanyayo kuyoba kuhle ukuhlola amaphepho amnyama nokuhamba ehlathini ebusuku, kodwa egalaji ngeke kukhululeke. Ngakho-ke, uma ufuna ukuthenga idivaysi yendawo yonke, kufanele unikeze okuthandayo kumamodeli anama modemu amaningi wokukhanya. Ngokuqondene nombala we-diode, konke kuxhomeke kokuthandayo. Kuyafaneleka ukuzama onobuhle obuningi futhi ukhethe lowo u-spectrum wakhe okhululekile kakhulu kuwe: akubangele ukukhathazeka kwengqondo, akusikazi amehlo akho. Ungakhohlwa ukunaka i-angle yokukhanyisa - ngoba izikhwebu ezibaluleke kakhulu yindawo yegoli kunokuba uhla lwayo. Ukutholakala kwezimo ezahlukene zokukhanya zekhanda lomkhonto wekhaya kungaphezulu kwalokho okumnandi kunesidingo esiphuthumayo. Kodwa kubantu abahola ukuphila okusebenzayo, ukutholakala kwe-headlamp LED ekhanda eliphezulu elilawula ukukhanya okukhanyayo kwe-lens nokusondeza kuzoba usizo oluwusizo kakhulu.
- I-headlamp LED headlamp akufanele nje ivule kahle, kodwa futhi ikhululekile. Ukunethezeka kokusetshenziswa ikakhulukazi kunqunywa yizici zayo zomzimba, ezifana nobukhulu bomzimba nesisindo. Lokhu okubalulekile kubaluleke kakhulu, ngoba i-lantern kuyodingeka igqoke ekhanda. Ukukhetha phakathi kwamamodeli amaningana, ungakhohlwa ukuthi isisindo esichazwe umenzi siyisisindo njalo ngaphandle kokucabangela amabhethri. Ngokuqondene nobukhulu, khona-ke umthetho "kangcono kuncane, yebo kungcono". Yiqiniso, ukunciphisa usayizi akufanele kuthinte kabi ukusebenza kwe-flashlight.
- Ukuze kuqinisekiswe ukuthi isikhumba sekhanda sisebenze isikhathi eside ngangokunokwenzeka, izindlu zalo kufanele zibe nezinto eziqinile futhi ezinzima, isibonelo, i-aluminium anodidized. Kubalandeli bezokuvakasha ezidlulele, isici esibalulekile siyoba izinga lokungena kwamanzi komzimba, okuyinto ezokwenza ukuthi iqhubeke isebenza ngisho nalapho igcwele ngokugcwele amanzi.
- Ukugcizelela ukukhanya kwekhanda kufanele kube kokubili okulula futhi okuthembekile. Ama-tapes akufanele aguqe, agijime noma agxilise ekhanda, futhi i-lantern ngokwayo akufanele isuke esihlahleni sayo. Ngesikhathi esifanayo, kufanele kube nethuba lokulidlulisela nganoma yiluphi uhlangothi uma kunesidingo.
- I-headlamp enhle ye-LED kufanele isebenze kokubili kumabhethri avamile nakwamabhethri, angabuyiselwa ngokuxhuma ishaja ekhethekile kwinethiwekhi. Ezimweni zomsebenzi wokuzimela, akuyona into engavamile ukuba nokuvikelwa ekushintsheni ngengozi, kanye nedivaysi elawula izinga lokukhanya ngokuya ngezinga lokukhokha. Ezimweni ezimbi kakhulu, i-flashlight enjalo kufanele ifakwe inkomba yokushaja, isixwayiso ngesidingo sokushintsha amabhethri.