Izibani Hand: izici, izinhlobo namabhethri

Isidingo umthombo ephathekayo ukukhanya singenzeka okwamanje ezingalindelekile neze. Ngenxa yalesi simo kubalulekile ngakwesokunene isibani onokwethenjelwa ephumelelayo ezonikeza ukubonakala ebumnyameni isikhathi esithile. Kukhona imiklamo ezahlukene kumadivayisi ezifana, phakathi kwabo jikelele kanye ezikhethekile. Eminyakeni yamuva, ubuchwepheshe yokukhanyisa izinhlelo sakhombisa inqubekela phambili ebonakalayo, futhi ngenxa yalokho amathoshi ithole izinketho ezintsha. Ngaphezu kwalokho, abakhiqizi nokuqalisa ukwenza lemiklamo eyinkimbinkimbi kangaka ngaphezulu imithombo ukukhanya namabhethri, okuyinto kuthuthukisa ukusebenza umkhiqizo.

Izici Key amathoshi

Operating imingcele izibani kuvame obonakaliswe ukusebenza izici yokucucuza elikhanyayo. Ikakhulukazi, amandla ezishisa kakhulu zikhipha izinhlayiyana emisebeni okuyinto lumens ezikhonjiswe (LM). imodeli entry level, ngokuvamile ukunikeza ugodo amandla ezingaba ku uhla kusuka 3 kuya 5 LM, futhi flashlight enamandla spetszadach kungase kudingeke indices kusukela lumens 100 kuya ku-150. Esinye isici esibaluleke iyona voltage eyenza ukusebenza kwe-umthombo wokukhanya. Lokhu value kunqunywa isici amandla kuyahlukahluka ngokwesilinganiso kusuka Watts 1.5 kuya kwezingu-4.

Ngaphezu izici yokucucuza ukukhanya ukuyiswa isakhiwo idatha ye-akhawunti. Kuye isibani injongo angase abe isivikelo esikhethekile yokulwa umswakama kanye okushisa aphakeme. Kufanele sinake mass, ngokuvamile kuyahlukahluka ngaphakathi kwemikhawulo 300-400 Nokho, amathoshi imisebenzi okhokhelwayo kungaba izakhiwo okukhulu ngaphezulu nesisindo 1 kg.

Izinhlobo imithombo ukukhanya ngoba izibane

Umthombo endala kwalolu hlobo izibani liyisibani intambo. Namuhla, lezi amamodeli cishe ayeka ababusi abakhiqizi ngenxa kahle ongaphakeme futhi kunciphise ukuphila. Bona kwathathelwa indawo nozakwabo Halogen, ube ukuqina ephakeme kanye kukhanya elikhanyayo. Umkhiqizo ebaluleke kunayo lolu hlobo ngokuya kwemigomo yokusebenza kuyinto mathupha lantern LED, okuyinto has a ezahlukene izinzuzo. Eyokuqala ukuqina, okuyinto lubonakaliswa amashumi ezinkulungwane amahora kukhanya. Make futhi engilakhele isithunzi sobukhulu yokucucuza elikhanyayo yalezi onobuhle - ngokwesibonelo, banalo eliphezulu kakhulu umbala ukuhumusha. Kodwa kukhona nemibi LED. Lokhu eziphezulu, Nokho, okuyinto, incephezeliswa nokwethenjelwa ukumelana mechanical ukucindezeleka lantern.

izinhlelo optical

Kusukela yokukhanya kanjani ukusebenza, lokuhlushwa engaphansi ukukhanya yokucucuza. Kuyaphawuleka ukuthi onobuhle eshibhile futhi akudingeki izinhlelo ezinjalo, njengoba umthombo wabo ukukhanya lalihlehliswa e niche izindlu. Idivayisi okuthuthukile unikezwe reflectors specular ukuthi Orient emisebeni kwelinye direction. ukulungiswa afanayo angase enze ukuba nayo izonikezelwa abanamalensi ngokugxila. Izinto zesimanje emakethe inikeza imodeli ngezinhlobo ezimbili zamakhiwane kugqame - ngomala futhi abushelelezi. Uma ufuna flashlight elikhanyayo nge ukuhlakazwa iyunifomu, kubalulekile ukuba ubheke onobuhle reflectors yohlobo sokuqala. Indlela yesibili kungcono uma udinga ukudonsa ibanga ukukhanya ezinkulu. Nokho, abaningi abasuka high ugongolo kwandisa ezidinga umgwaqo kule kugqame.

Ukuthi hlobo luni lwezindlu

I bendabuko ukusebenza isibani izindlu has izici ezilandelayo - isizinda, ikhanda nomsila. Amabhethri kuyisisekelo, nakho uba ukuhlobana phakathi yokukhanya namandla shank. Inhloko ingxenye ngokuqondile umthombo luminescence, izingxenye optical, futhi kwezinye tinkhulumo, futhi umshayeli. By endleleni, lokhu esibucayi kakhulu ingxenye, ikakhulukazi uma bagxila nezilawuli. Shank obangela Ergonomics design. Ngokuvamile, izibani ngesandla zilawulwa izinkinobho elise kule sayithi. Kukhona ingaphinda enikeziwe kanye izakhi apharathasi nenkanuko edlulele. Kukhethwa umfuziselo umzimba kubalulekile ukucabangela womshini izinto nokuvikelwa yokulwa umswakama. Amadivayisi elula avame eyenziwe ngepulasitiki, futhi njengoba ezinye izinguquko zochwepheshe nabasafunda kungabanga design futhi khona ephezulu amandla steel titanium.

izindlela wokusebenza

Ngo iningi la izengezo kanye namadivayisi non-akukho. Special yokusebenza izindlela ezisetshenziswa amamodeli ezikhethekile kakhulu futhi professional. Okuningi ezivamile strobe umsebenzi sondle isignali SOS. Esimweni sokuqala le engikhiphela ngokuzenzakalela isibani Siyafulesha at a imvamisa ezithile, futhi ukukhanya okuphakelayo yesibili inikezwe eyobonisa Morse code. Ngaphezu kwalokho, isandla lantern abangochwepheshe kungase kube umsebenzi futhi kusebenze osheshayo. Lokhu kusho ukuthi umsebenzisi angakwazi ukuluvulela kungaphazamiseki kangako inkinobho isiqalo. Ngakho kungase kube khona ezinye izindlela nifaka ukukhanya - ngokwesibonelo, nge-ukujikeleza ikhanda.

amabhethri

Efaneleka kakhulu ithele namuhla ibhekwa njengempophoma flashlight ngebhethri esakhelwe ngaphakathi. Ngokuvamile, amadivayisi njenge basolwa kusukela amapayipi, ngokungakhethi isakhiwo. Okuvame kakhulu izakhi nickel-metal okwethulwa letingemasayizi lahlukene. Bangakwazi indawo ekupheleni ukuphila, kodwa ukufanisa ingxenye entsha namanje amandla amanani. Ngokuvamile ngezandla lantern ibhethri enikeziwe ukugcwaliswa electronic ngesimo abashayeli esesikhulume ngazo. Lokhu kwalokho ikuvumela ekulinganiseni ecucuza elikhanyayo, ekushintsheni futhi ukukhanya yayo. Kusengenzeka wokwakha onobuhle amabhethri. Lokhu flashlight kuyinto entry level, okuvamise amandla okwanele Watts 1.5-3. Lezi zici emelelwa letingemasayizi lahlukene - kusukela ephansi amandla disk amabhethri kanye nalezo okuthiwa izingxenye umunwe AAA format.

isiphetho

Naphezu kobungako nobuningi bayo enesizotha, izibani yesimanje ungaba kudivayisi eyinkimbinkimbi. Lokhu kufakazelwa ngokwethula zobuchwepheshe ukugcwaliswa ngogesi futhi reflectors, kanye ukusetshenziswa kwezinto eziphinde zisebenziseke bafake ukumelana ekwakhiweni. Futhi, amathoshi futhi ungase unikezwe izesekeli ezengeziwe. Kakade esezingeni, abakhiqizi abaningi ukunikeza ukuhlunga eziningana futhi uma liqhathaniswa nezibani ngoba diffusing ukukhanya. Inwebisa ukusebenza ikhuthaza ukuthuthukiswa kanye yokukhanya nge adjustable ukukhanya yokucucuza. Lezi kanye nezinye izici ukwenza flashlight ewusizo ngempela, onokwethenjelwa futhi idivayisi multi-function.