Tshawb nrhiav lossis cawm, siv sijhawm hmo ntuj hauv tsev pheeb suab neeg ncig tebchaws, teeb pom kev ntawm lub cav tsheb, ua luam dej rau hauv qab dej hiav txwv, thiab taug kev yav tsaus ntuj hnub no tsis tuaj yeem ua yam tsis muaj lub teeb ci ntawm lub teeb muaj zog LED.
Qhov zoo ntawm LEDs
Tsis zoo li lub teeb taws teeb, lub LED yuav kav ntev dua 50 npaug. Ua los ntawm cov yas ruaj khov, nws muaj 2 xyoo lav thiab emits lub teeb dawb zoo nkauj. Kev hloov pauv tas mus li ntawm / tawm tsis cuam tshuam rau lub neej thiab kev ua haujlwm zoo hauv txhua txoj kev.
Sib txawv ntawm qhov loj thiab kim xenon teeb los ntawm compactness, lub teeb yuag, tus nqi qis thiab kev pab cuam lub neej ntev. Nrog kev siv tas li txhua hnub rau 8 teev, LED yuav kav 34 xyoo. Ntxiv mus, nws tsis hlawv tawm ntawm lub sijhawm tsis zoo tshaj plaws, tab sis maj mam poob qhov ci ntawm lub teeb flux.
Qhov zoo tshaj plaws ntawm cov teeb ci LED muaj zog ntawm cov roj teeb lossis cov roj teeb suav nrog:
- Ua haujlwm siab. Kev lag luam, lub teeb nyem LED muaj txiaj ntsig ntau dua, vim tias LED muab yuav luag 5 npaug ntau dua lub teeb ntawm tib lub zog thiab ua haujlwm ntev dua.
- Txoj kev. Lub hauv paus crystalline yog resistant rau kev vibrations, tsis tshua muaj kub thiab mechanical puas.
- Small inertia. Lub teeb nyem muaj zog nrog LEDs tig rau tam sim ntawm qhov ci tag nrho.
- Kev ruaj ntseg. Lub teeb nyem LED tsis xav tau qhov hluav taws xob siab, nws qhov kub tsis tshaj 60 o C. Vim tsis muaj fluorine, mercury, hluav taws xob ultraviolet, nws yog ib puag ncig tus phooj ywg.
- Beam tsom. Lub teeb muaj zog LED muaj nyob nrog lub nqaj nqaim lossis lub teeb pom kev zoo ntawm lub teeb flux nrog lub kaum sab xis ntawm 15 txog 80o.
Qhov tsis zoo suav nrog qhov rhiab ntawm LED, zoo li txhua yam khoom siv semiconductor, mus rau qhov kub thiab txias.
Tsim cov yam ntxwv ntawm LED teeb nyem
Kev tsom thiab ntau yam ntawm lub teeb kwj yog nyob ntawm cov reflectors (reflectors) siv los tsim lub teeb.
Smooth reflector muab lub teeb pom kev zoo nyob hauv nruab nrab thiab thaj chaw tsis pom kev tsawg dua. Kev tsom xam yog siab dua nrog lub dav dav dav dua.
Qhov ntxhib ntawm qhov wrinkled reflector smoothes qhov kev hloov pauv ntawm cov cheeb tsam peripheral thiab qhov chawlub teeb flux. Tsis zoo li lub teeb nyem nrog lub teeb pom kev zoo, lub teeb pom kev dav dua, tab sis tsis tshua pom kev.
khoom siv hluav taws xob
Hnub no, cov chaw tsim khoom ntawm lub teeb nyem niaj hnub muab lub sijhawm rau cov neeg siv khoom xaiv cov roj teeb: roj teeb lossis cov khoom ntim khoom. Nrog kev siv ntau zaus, lub teeb nyem LED muaj zog ntawm cov roj teeb yog yooj yim dua, kev lag luam thiab siv tau. Qhov xav tau ntxiv yuav cov khoom siv them nqi kim them sai sai.
Nws yooj yim heev rau siv roj teeb siv lub teeb ci LED nrog cov qauv roj teeb zoo ib yam li cov duab thiab loj rau cov roj teeb.
Ntau yam ntawm LED teeb nyem
Muab faib ua ntau hom:
- Manual. Cov teeb pom kev zoo tshaj plaws thiab paub zoo yog qhov txawv ntawm ntau qhov ntau thiab tsawg thiab lub zog sib txawv. Cov qauv no tuaj nyob rau hauv ob qho tib si lub hnab me me thiab cov qauv hnyav hnyav uas teeb pom kev ntau ntau metres tom ntej.
- Trinkets. Lub teeb pom kev zoo, tsis tshua muaj hluav taws xob tsim los ua kom pom qhov chaw me me, xws li lub qhov tseem ceeb lossis qhov taw qhia.
- Tactical. Super-ci LED teeb nyem txuas nrog phom yog siv los ntawm cov neeg saib xyuas kev ruaj ntseg, cov tub rog thiab cov neeg yos hav zoov.
- tsheb kauj vab teeb. Kev poob siab thiab kev vibration resistant, mounted ntawm lub handlebars ntawm lub tsheb kauj vab, illumination txoj kev rau 15-20 meters.
- Pab. Yooj yim fastening nrog cov hlua khi ntawm lub kaus mom hlau lossis lub taub hau tso cai rau koj tso ob txhais tes. Siv los ntawm kws kho mob, kws kho mob, kws kho mob,cov neeg ncig tebchaws, cov neeg tsim, cov miners thiab ntau lwm tus neeg.
- Ntev ntau. Heavy-duty LED teeb nyem uas ci qhov chaw mus txog 200 meters. Feem ntau siv los ntawm cov tub rog thiab cov neeg cawm siav.
roj teeb nta
Lub teeb nyem LED muaj zog, nruab nrog lub zog ruaj khov tam sim no, tuaj yeem ci ntsa iab txawm tias lub roj teeb qis. Nrog rau kev ruaj khov tag nrho, lub teeb nyem sai sai hloov mus rau hom nruab nrab lossis qis qis ntawm qhov chaw tawm qhov tseem ceeb thiab ci kom txog thaum lub roj teeb tawm tag. Nyob rau hauv tactical flashlights, tsis tiav stabilization feem ntau yog siv, nyob rau hauv uas lub glow zog yog maj txo mus rau ib tug tsawg kawg nkaus thiab yog li ntawd lub teeb nyem ua hauj lwm nyob rau hauv tus nqi ntxiv.
Ntxiv nta
Niaj hnub nimno roj teeb-powered lossis rechargeable LED teeb nyem yog nruab los ntawm cov tuam ntxhab nrog cov yam ntxwv uas yooj yim rau lawv siv, txuas lawv lub neej thiab nthuav dav ntau yam kev siv:
- Hom "stepdown" yog qhov tsim nyog rau lub teeb ua haujlwm ntev ntev kom pov tseg cov cua sov ntau dhau. Qhov kev ua haujlwm no txo qhov ci ntsa iab ntawm lub teeb rau ib pliag thiab rov qab lub zog tag nrho tom qab LED kub poob rau qhov qub. Thaum tshav kub kub dissipation tiv thaiv crystal degradation thiab prolongs lub neej ntawm LED teeb nyem.
- Cov qauv ci sib txawv ua rau nws tuaj yeem kho qhov siv ntawm lub teeb flux hauv lub neej sib txawv. Cov neeg tsim khoom tab tom sim muab cov cuab yeej tsim nyog thiab kev hloov pauv yooj yim. Kev hloov fais fab, nce lossis txo qis, tso caixaiv lub teeb pom kev zoo uas haum rau qhov muag.
- Kho lub qhov cuam tshuam tswj qhov ntau ntawm qhov pom kev, qhov loj thiab qhov ci ntawm lub teeb pom kev.
- Lub teeb teeb dej tsis muaj dej yog siv los ntawm cov tub rog thiab cov neeg cawm siav, nrog rau cov neeg ncig tebchaws, cov neeg dhia dej thiab cov neeg nuv ntses. Qhov Performance index ntawm kev tiv thaiv plua plav thiab ya raws yog qhia nyob rau hauv cov khoom IPX. Lub teeb ci uas cim IPX4 tsuas yog tsis muaj teeb meem. Cov qauv nrog qhov ntsuas IPX7 tuaj yeem siv hauv qab dej ntawm qhov tob tsis tshaj 1 meter thiab ntev dua 30 feeb. Dej hiav txwv LED teeb tau ntsuas IPX8 thiab siab dua.
Qee tus qauv ntawm lub teeb muaj zog LED yuav muaj cov khoom sib txuas rau kev sib txuas cov khoom siv hluav taws xob.
Yuav ua li cas xaiv lub teeb LED?
Hnub no, lub lag luam teeb pom kev zoo yog oversaturated nrog ntau yam LED teeb. Ua ntej yuav, kawm qhov ntau, koj yuav tsum tau xyuam xim rau qee yam:
- Lub hom phiaj ntawm kev yuav lub teeb: hiking, yos hav zoov, nuv ntses, dhia dej lossis tsuas yog rau tsev.
- Cov yam ntxwv dab tsi yuav tsum xaiv cov cuab yeej ua tau raws li: qhov siab tshaj plaws ntawm lub teeb pom kev zoo, chaw tsim khoom, lub zog hluav taws xob, muaj cov qauv, thiab lwm yam.
- Lub teeb nyem loj npaum li cas koj xav tau: compact lossis loj nrhiav teeb.
- Qhov twg haum rau koj lub hom phiaj: headband, handheld, lanyard, keychain, siv clip, tsheb tuam handlebar mount, los yog lwm yam.
- Reputation ntawm cov chaw tsim khoom.
- Cov khoom siv: yas, steel, aircraft aluminium, titaniumlos yog muaj zog magnesium-aluminium alloy, nrog tiv thaiv corrosion txheej.
Nws raug nquahu kom yuav cov khoom seem ntawm cov roj teeb zoo ib yam rau cov teeb tsa los ntawm cov chaw tsim khoom. Thaum muas lub teeb nyem hauv lub khw hauv online, koj txuag tau ntau lub sijhawm ntawm kev yuav khoom, cov nqi feem ntau qis dua thiab koj muaj sijhawm los kawm cov khoom lag luam kom ntxaws thiab ua tib zoo, yog tias tsim nyog, sab laj nrog tus neeg muag khoom thiab sab laj nrog cov phooj ywg paub txog..
