Ndeipi nguva yekupedzisira yawakatenga tochi itsva? Kana usingayeuki, inguva yekutanga kutenga zvinhu zvakasiyana-siyana.
Makore makumi mashanu apfuura, tochi yepamusoro-soro yakagadzirwa nearuminiyamu, kazhinji kacho nhema, yaiva nemusoro wekubatanidza rambi waitenderera kuti utarise rambi zvakasimba uye waishandisa mabhatiri maviri kusvika matanhatu, C kana D-cell. Yaiva mwenje unorema uye waishanda zvakafanana nebaton, izvo zvakakonzera matambudziko kumapurisa akawanda sezvo nguva netekinoroji zvichifambira mberi. Enda mberi kune zvazvino uye tochi yemapurisa isingasviki masendimita masere pakureba, inogona kunge yakagadzirwa nepolymer searuminiyamu, ine rambi re LED uye mabasa/mazinga akawanda emwenje aripo. Mumwe musiyano? Tochi yemakore makumi mashanu apfuura yaidhura mari inosvika $25, mari yakawanda. Tochi dzemazuva ano, kune rumwe rutivi, dzinogona kudhura $200 uye dzinoonekwa sechibvumirano chakanaka. Kana uchizobhadhara mari yakadaro, ndeapi magadzirirwo aunofanira kutsvaga?
Semutemo, ngatibvumei kuti matochi ese ebasa anofanira kunge akamanikana uye akareruka kuitira kuti atakurwe zviri nyore. "Maviri chimwe chete uye chimwe hachisipo," ipfungwa yekuchengetedzwa kwebasa yatinofanira kugamuchira. Nekupfurwa kwemapurisa kunenge 80 muzana kunoitika mumamiriro ezvinhu asina chiedza chakawanda kana kuti asina chiedza, kuva netochi nguva dzese paunenge uri pabasa kunosungirwa. Sei uchishanda masikati? Nekuti hauzivi kuti mamiriro ezvinhu achakuendesa riini mupasi pevhu rine rima, chivako chebhizinesi chisina chinhu uko magetsi akadzimwa kana mamwe mamiriro akafanana. Unofanira kuva netochi newe uye unofanira kuva nebheki. Mwenje wakaiswa papfuti yako haufanirwe kuonekwa seimwe yematochi maviri. Kunze kwekunge simba rinouraya rakakodzera, haufanirwe kutsvaga nemwenje wako wakaiswa papfuti.
Kazhinji, matochi emazuva ano anoshandiswa nemaoko haafanire kupfuura masendimita masere pakureba kwawo. Akareba kupfuura ipapo uye anotanga kusanzwa zvakanaka pabhandi rako repfuti. Mainches mana kusvika matanhatu ndiwo kureba kuri nani uye nekuda kwetekinoroji yemabhatiri yanhasi, kureba ikoko kwakakwana kuti uve nesosi yemagetsi yakakwana. Zvakare, nekuda kwekuvandudzwa kwetekinoroji yemabhatiri, sosi yemagetsi iyoyo inogona kuchajwazve pasina kutya kuputika kwakanyanya, kupisa zvakanyanya uye/kana kukura kwendangariro izvo zvinopedzisira zvaita kuti bhatiri risashande. Huremu hwebhatiri hausi hwakakosha kuziva sehukama huripo pakati pekushanda kwebhatiri pakati pemachaji nemagetsi anobuda.
Tochi yeXT DF yakagadzirwa neASP Inc. inopa chiedza chakasimba che600 lumens, ine chiedza chechipiri chinogona kurongwa nevashandisi pa15, 60, kana 150 lumens, kana strobe.ASP Inc. Mabharubhu eIncandescent haasisina basa nematactical lightlights. Anopwanyika zviri nyore uye chiedza chinobuda "chakasviba". Ma LED assemblies paakatanga kupinda mumusika wetactical lights makumi maviri apfuura, 65 lumens aionekwa seakajeka uye chiyero chidiki chechiedza chinobuda netactical light. Nekuda kwekushanduka kwetekinoroji, ma LED assemblies anosundira 500+ lumens aripo uye kubvumirana kwakawanda ikozvino ndekwekuti hapana chinhu chakadai sechiedza chakawandisa. Kuenzana kuripo pakati pechiedza chinobuda nehupenyu hwebhatiri. Kunyange zvazvo tese taizoda kuva nechiedza che500-lumen chinogara kwemaawa gumi nemaviri ekushanda, izvo hazvisi zvechokwadi. Tingafanira kugutsikana nechiedza che200-lumen chinoshanda kwemaawa gumi nemaviri. Kutaura chokwadi, hatizombodi kuti tochi yedu ibatwe nguva dzese, isingamiri, saka zvakadini nemwenje we300- kusvika 350-lumen une bhatiri rinogona kugara kwemaawa mana rekushandiswa nguva dzose? Kubatana kwakadaro kwechiedza/simba, kana kushandiswa kwechiedza kuchitungamirirwa zvakanaka, kunofanira kugara kwenguva yakati wandei.
Chimwe chakanakira ma LED rambi ndechekuti ma LED light controls anowanzo kuve digital circuitry anogonesa kuwedzera mashandiro kunze kwekubatidza nekudzima. Ma LED circuitry anotanga anodzora kufamba kwemagetsi kuenda ku LED assembly kudzivirira kupisa uye anotonga kufamba kwemagetsi kuti ape mwero wakaenzana wechiedza. Kupfuura izvozvo, kuva ne digital circuitry iyoyo kunogona kugonesa mabasa akadai se:
Kwemakore angangoita makumi maviri apfuura, kubvira apo Surefire Institute yekutanga neBLACKHAWK Gladius flashlight yakaratidza kugona kwechiedza chekutsvedza sechishandiso chekugadzirisa maitiro, mwenje yestrobe yave iri mufashoni. Zvakajairika kuti tochi ive nebhatani rekushanda rinofambisa chiedza kuburikidza nesimba guru kuenda kune simba rakaderera kuenda kune strobing, dzimwe nguva richichinja kurongeka zvichienderana nezvinodiwa nemusika. Basa restrobe rinogona kuva chishandiso chine simba chine matanho maviri. Chekutanga, strobe inofanira kunge iri frequency yakakodzera uye chechipiri, mushandisi anofanira kudzidziswa kuishandisa. Kana ikashandiswa zvisina kunaka, mwenje westrobe unogona kukanganisa mushandisi sezvaunoita pane chinangwa.
Zviri pachena kuti huremu hunogara huchinetsa kana tichiwedzera chimwe chinhu kubhandi redu repfuti uye patinotarisa kudiwa kwematochi maviri, hanya nehuremu inopetwa kaviri. Mwenje wakanaka unobatwa nemaoko munyika yanhasi unofanira kurema maounces mashoma chete; pasi pehafu yepaundi zvechokwadi. Ingava mwenje wealuminium wakatetepa kana wepolymer wakagadzirwa, kuva nehuremu huri pasi pemaounces mana kazhinji hakusi dambudziko guru tichifunga nezvemiganhu yehukuru.
Zvichienderana nekudiwa kwesimba remagetsi rinogona kuchajwazve, sisitimu yekuisa magetsi inopokana. Zviri nyore kusabvisa mabhatiri kuti uvachajise, saka kana tochi ichigona kuchajwazve pasina chikonzero chekuita izvozvo, idhizaini yakanaka. Kana mwenje usingachajikezve, mabhatiri ekuwedzera anofanira kuwanikwa kune mukuru webasa panguva yekushanda chero kupi zvako. Mabhatiri eLithium akanaka kwazvo nekuti anogara kwenguva refu asi mune mamwe mamiriro ezvinhu anogona kuoma kuwana, uye kana ukaawana, anogona kudhura. Tekinoroji ye LED yemazuva ano inoita kuti kushandiswa kwemabhatiri eAA akajairika semagetsi nemuganhu wekuti haazogari kwenguva yakareba semabiko avo eLithium, asi anodhura zvishoma uye anowanikwa zvakanyanya.
Pakutanga takataura nezvemagetsi edhijitari anopa simba kune akawanda-function light options uye imwe tekinoroji iri kukura iri kuita kuti mukana wekuti chiedza chive nyore/chinodzorwa uve wakasimba: kubatana kwezino rebhuruu. Mamwe marambi "anorongwa" anoda kuti uverenge bhuku rekushandisa uye uone kutevedzana kwakakodzera kwekudzvanya mabhatani kuti uronge mwenje wako kuti uwane simba rekutanga, miganhu yepamusoro/yakaderera nezvimwe. Nekuda kwemaapplication eblue tooth tech nemasmart phone, ikozvino kune marambi ari pamusika anogona kurongedzwa kubva pafoni yako. Maapplication akadaro haangokubvumiri chete kudzora mapurogiramu emwenje wako asi anokubvumidzawo kuti utarise mazinga ebhatiri.
Ehe, sezvambotaurwa pakutanga, zvese izvi zvitsva zvinoburitsa chiedza, simba uye nyore kushandisa mapurogiramu zvinouya nemutengo. Chiedza chemhando yepamusoro, chinoshanda zvakanaka, chinogona kurongwa chinogona kudhura madhora mazana maviri ($200). Mubvunzo unouya mupfungwa ndeuyu - Kana uchizosangana nemamiriro ezvinhu asina chiedza kana kuti asina chiedza panguva yebasa rako, uye kana paine mukana we80 muzana wekuti chero kusangana kwesimba rinouraya kwaunosangana nako kuchave munzvimbo yakadaro, unoda here kushandisa madhora mazana maviri seinishuwarenzi yehupenyu?
Tochi yeXT DF yakagadzirwa neASP Inc. inopa chiedza chakasimba che600 lumens, ine chiedza chechipiri chinogona kurongwa nevashandisi pa15, 60, kana 150 lumens, kana strobe.
Nguva yekutumira: Chikumi-24-2019