Izinto ezi-6 zokukhetha i-headlamp

I-Headlamp esebenzisa amandla ebhethri ukusetshenziselwa ukukhanyisa komuntu siqu kwensimu.

Isici esithandeka kakhulu sokusetshenziswa kalula kwe-headlamp ukuthi singagqokwa ekhanda, ngaleyo ndlela sigibele izandla zakho inkululeko enkulu yokunyakaza, okwenza kube lula ukupheka isidlo sakusihlwa, noma setha itende ebumnyameni, noma ukusetha ubusuku.

I-80% yesikhathi i-HeadentaMP yakho izosetshenziselwa ukukhanyisa izinto ezincane eduze kokusondelana, njengamagiya etendeni noma ukudla ngenkathi kupheke, kanti ama-20% asele ngesikhathi i-Headelamp esetshenziselwa ukuhamba amafushane ebusuku.

Futhi, sicela wazi ukuthi asikhulumi ngamalambu anikwe amandla amakhulu amakamu akhanyisayo. Sikhuluma ngama-headlamp e-Ultralight aklanyelwe uhambo lokubhaka amabanga amade.

I. Izici okufanele zicatshangelwe lapho uthenga i-headlamp:

1,Isisindo: (Azikho ngaphezu kwama-60 amagremu)

Ama-Headensela amaningi anesisindo esiphakathi kwama-50 no-100, futhi uma enamandla amabhethri alahlwayo, ukuqhubeka nokuhamba isikhathi eside, kufanele uphathe amabhethri asele anele.

Lokhu nakanjani kuzokhuphula isisindo sesikhwama sakho sangemuva, kepha ngamabhethri ashaqiwe (noma amabhethri e-lithium), udinga kuphela ukupakisha nokuphatha ishaja nendawo yokugcina.

2. Ukukhanya: (okungenani ama-lumens angama-30)

I-lumen iyunithi elijwayelekile lokulinganisa elilingana nenani lokukhanya elikhishwe ikhandlela ngomzuzwana owodwa.

AmaLumens nawo asetshenziselwa ukukala inani lokukhanya okukhishwe yi-headlamp.

Lapho kukhuphuka ama-lumens, ukukhanya okuthe xaxa kwekhanda kukhipha.

A 30 Lumen Headlampkwanele.

Isibonelo, amabanga amaningi akhona angaphakathi endlini ngo-200-300 lumens. Iningi le-Headelamp linikeza uhla olubanzi lwezilungiselelo zokukhazimula kokuphuma, ukuze ukwazi ukulungisa ukukhanya ukuze kuvumelane nezidingo zokukhanyisa okuthile.

Khumbula ukuthiAma-Headlamp akhanyayoNgama-lumens aphezulu ane-heel ye-achilles - akhipha amabhethri ngokushesha okukhulu.

Ezinye izikhwama zangemuva ze-Ultralight zizovele zithathwe ngethoshi le-keychain elingu-10-lumen keylight elihlanganiswe nesigqoko sazo.

Lokho kusho ukuthi, ubuchwepheshe bokukhanyisa buthuthuke kakhulu kangangokuba awukaze ubone ama-Headenlamp anama-lumens angaphansi kwe-100 emakethe futhi.

3. Ibanga le-Beam: (okungenani 10m)

I-Beam ibanga yibanga ukukhanya okukhanyayo, futhi ama-headen angasukela ngaphansi kwamamitha ayi-10 afinyelela kumamitha angama-200.

Kodwa-ke, namuhla kuyabalwa kabusha futhi kuchithiweAma-Heart HeadenNikeza ibanga elijwayelekile le-BEAM eliphakeme eliphakathi kwamamitha angama-50 no-100.

Lokhu kuncike ngokuphelele kwizidingo zakho, ngokwesibonelo, ukushisa ubusuku obungakanani ohlela ukukwenza.

Uma ukuhamba ngezinyawo ebusuku, ugongolo oluqinile lungasiza ngempela ukubhekana nenkungu eminyene, bona amadwala ashelelayo ezindaweni zokuwela, noma ahlole i-gradient yomkhondo.

4. Izilungiselelo zemodi yokukhanya: (Spotlight, Light, Light Light)

Enye into ebalulekile ye-Headlamp izilungiselelo zayo zokuguquguquka ze-Beam.

Kunezindlela ezahlukahlukene zokuhlangabezana nazo zonke izidingo zakho zokukhanyisa ubusuku.

Okulandelayo izilungiselelo ezivame kakhulu:

Ukubuka:

Ukuhlelwa kwe-Spotlight kuhlinzeka ngamandla aphezulu kanye nogongolo olubukhali lokukhanya, okufana nokubukeka kwendawo yemidlalo yaseshashalazini.

Lokhu kulungiselelwa kuhlinzeka ngokukhanya okukude, okuqondile kakhulu kokukhanya kokukhanya, okwenza kube kuhle ukusetshenziswa kwebanga elide.

Izinga lezikhukhula:

Isilungiselelo sokukhanya ukukhanyisa indawo okuzungezile.

Inikeza amandla aphansi nokukhanya okubanzi, njenge-bulb ekhanyayo.

Kukhanya kancane kancane kunendawo yokubuka futhi kulungele kangcono izindawo eziseduzane, ezinjengasetendeni noma ezungeze ikamu.

Izibani zesiginali:

Ukusetha okukhanyayo kwesiginali (i- "strobe") kukhipha ukukhanya okubomvu okukhanyayo.

Lesi silungiselelo se-beam senzelwe ukusetshenziswa ezimeni eziphuthumayo, njengoba ukukhanya okubomvu okukhanyayo kungabonakala kude futhi kuvame ukuqashelwa njengesiginali yokucindezela.

I-5. I-materproof: (ubuncane be-IPX

Funa inombolo kusuka ku-0 kuye ku-8 ngemuva kwe- "IPX" encazelweni yomkhiqizo:

I-IPX0 kusho ukuthi akuyona i-materproof nhlobo

I-IPX4 kusho ukuthi ingaphatha amanzi okufafaza

I-IPX8 kusho ukuthi ingangeniswa ngokuphelele emanzini.

Lapho ukhetha i-headlamp, funa isilinganiso phakathi kwe-IPX4 ne-IPX8.

I-6. Impilo yebhethri: (Isincomo: amahora angu-2 + ngemodi yokukhanya okuphezulu, amahora angama-40 + ngemodi yokukhanya okuphansi)

-NyeAma-Headlamp anamandla amakhuluIngakhipha amabhethri abo ngokushesha, okubalulekile ukucubungula uma uhlela uhambo lokuhlehla izinsuku eziningana ngasikhathi.

I-headlamp kufanele ihlale ihlala okungenani amahora angama-20 ngokuqina okuphansi kanye nemodi yokonga amandla.

Le yinto ezokugcina uhamba amahora ambalwa ebusuku ngaphandle, kanye nezinye izimo eziphuthumayo.