Iyo yakajairika led flaslight iri nyore kutendeukira kuUstraviolet. Chinhu chakadai chinobatsira mupurazi uye uchabatsira kuona zvisingaonekwe.
Kunyangwe chinhu chakakwana chakakwana chishandiso, kunge ziso remunhu, rinokwanisa kungoona chete nzvimbo diki yehuwandu hwakawanda hwemagetsi elekomagnetic. Asi kunyangwe izvi, munhu wacho aisakwanisa kungovhura uye kuongorora anenge ese marudzi emarwi, asiwo kushandisa. Semuenzaniso, ultraviolet radiation.
Fig.1
Ultraviolet radiation (inowanzodaidza kuti ingo ultraviolet) is a electromagnetic radiation iyo inogara pasi pakati penzvimbo yepepuru yemwenje yechiedza uye X-ray radiation. Yakanga yakavhurwa makore anopfuura mazana maviri apfuura. Muna 1801, phyiyo yeGerman Johann Wilhelm Ritter yakatanga kutsvaga radiation kunze kwenzvimbo yepepuru yeiyo inoonekwa spectrum. Nenguva isipi, mushure menguva yakati wandei neyakaedzwa ne PhotoDogradation yeSilver Chloride, Ultraviolet radiation yakaonekwa.
Radiation iyi ine zvakawanda zvinonakidza zvivakwa. Zvichida anozivikanwa kwazvo kugona kukonzera PhotoLuminescence mune zvimwe zvinhu. Pasi pesimba reiyo Ultraviolet riys, izvi zvinhu zvinotanga kupenya akasiyana-siyana mavara akasiyana emhando inooneka. Mumwe weyekutanga, chiitiko ichi chakawana mudzidzi weAmerican akakurumbira-muyedzo Robert - muna1919, Robert Offer Nyanzvi dzeBerator yeMutengesi weBritish Navy, iyo inoverengeka zvinhu zvinopenya pasi pe pesvedzero yeUV RAIY inogona kushandiswa nevasori uye geasers mune isingaonekwe ink.
Parizvino, Ultraviolet PhotoLuminescence inoshandiswa zvakanyanya kuchengetedza zvinyorwa zvakakosha uye mabhangi kubva kune fakes, kuratidza maroti ekusvibisa, asingaonekwe muchiedza, mune mamwe matsotsi, uye zvimwe zviitiko zvakasiyana siyana. Ultraviolet lantterns inogona kushandiswa muhupenyu hwezuva nezuva. Ndiwo mubatsiri wavo, zviri nyore kutarisa zvinofungidzirwa zvebhangi kuratidza, kuburitsa maoiri anokora, antifreeze mumota, antifreeze, uye mamwe maTegnical anoonekera muUltraviolet Rays). Ini ndinoshandisa iyo Ultraviolet FlASHLight panguva yekuchenesa mukicheni, seniwo madonhwe asina kukwana emafuta nemafuta anoonekwa mune ultraviolet mwenje.
Nehurombo, kwete mune yega yega chitoro iwe unogona kuwana eltraviolet electrical marara. Uye izvo zviri - kana vane simba diki zvachose, kana kudhura zvakanyanya. Asi iyo STULTRANILET LANTERP iri nyore kwazvo kugadzira kubva kune yakajairika isingadhuri yakatsikwa elektric flaslight, kutsiva iyo inoonekwa magetsi mairi paUV LEDS.
Maitiro Ekuita Ultraviolet Flashlight
Tarisa! Ultraviolet ine ngozi yekuona - pasina mhosva inotungamira iyo Ultraviolet Flashlight muziso.
1. disasing lantern
Chii chinodiwa kune izvozvo? Chekutanga pane zvese, mwenje yacho pachayo. Kune marudzi maviri emwenje madiki emarambi madiki: nekuwanda kwesimbi-simba maLDs, kana neine simba rakatungamirwa. (Fig. 01)
Marara ese ari maviri akatengwa pachitoro chiri pedyo nemutengo weanosvika mazana matatu. Iwe unogona kurara marudzi ese emarambi. Asi zviri nyore kwazvo uye nyore kuzviita nechiedza, umo ane simba rakaringana. Kusarudza mwenje, disaserera iyo. Semutemo, marara ese emagetsi akarongwa angangoita zvakafanana, uye ane dzimba dzekugara mwero weLed module, girazi rinoratidza, chifukidziro chekupedzisira, uye simba remagetsi rinopinda. Kwedu isu, iyi ndiyo cassette ye matatu eaa ealement ye1,5 volts. Iyo switch inogona kuve iri mumaperembudzi dzimba uye mune yekupedzisira chifukidzo. (Fig. 02)
Fi.2
Bvisa iyo led module kubva kune iyo mwenje wemwenje. Izvo zvinodikanwa kwete kungosimbirira zvakananga, asi zvakare nekubviswa kubva pakupisa kwakanyanya kubva panguva yekushanda (uye zvine simba led inopisa zvakanyanya). Isu tinodzora module. (Fig. 03 -06)
Fig. 3.
Fig.4.
Fig.5
Fig.6.
Nehurombo, vakawanda vagadziri vemwenje yemagetsi isingadhuri inochengeterwa pane zvidiki zvidiki, pane zvigadzirwa uye mhando yeusangano. Chiedza ichi hachisi chakasiyana. Iyo LED haina kugadziriswa, kunyangwe maburi akaomeswa ezvikamu zviripo. Inokonzera kunyemwerera "minus" waya yeiyo inotungamirwa uye kuonana kwayo neye module dzimba. Mugadziri "akakanganwa" uye nezve nzira yekuuraya pakati peiyo inotungamirwa uye module, uye saka haigone kutarisira yakajairika kupisa kunyura. Asi zvese izvi zviri nyore kugadzirisa! Chinhu chikuru mune tsenga inotungamirwa ine chiyero chakajairika uye chimiro che "nyeredzi".
2. Kuwana kwezvinhu zvinodiwa
Nhanho inotevera yatinotenga iyo ine simba Ultraviolet inotungamirwa. Kuti uchengetedze mari, uv inotungamirwa yemugadziri asina kutaurwa akawanikwa, muhukuru uye gadzira kuenderana nemwenje yakaiswa.
Kune kusanzwisisika kudiki. Munguva yekuvhiya, maLED anoterera kwazvo kupfuura zvinobvumirwa zvazvino. Kana chimiro ichi chisingateereri nehupenyu hwe lEDspan, iyo inotungamirwa ichaderera, kana ichasimbisa zvachose. Nzira iri nyore yekudzikisira simba rezvazvino ndeyekuisa kupokana neyekupesana neyequentially sequentially (pane izvo vagadziri veLantern vakaponeswa).
Kuverengera kwekukosha kwekuramba kwemagetsi kunogona kuitwa neyekutevera formula (zvichibva pane inozivikanwa ohm mutemo):
R = (vbat- vbat- vbatc- vitv) / i
R = r + rbd + rdb
Panguva imwecheteyo, vbat ndiyo simba rekuisa voltage. Mukati medu, iri 4.5 volts (zvinhu zvitatu zveAAA 1.5 volts). VSV uye ini - Voltage uye Yazvino Simba Rinodiwa Kuti Tigare kushanda kweiyo LED. Mune yedu kesi - 3.6 volts uye 0,7 amps. R ndiyo kukosha kwekupokana kunodiwa kuti ugone kugumisa ikozvino. Ingarikidza nekupokana neyekuwedzera kweRDB, kurwisa kwemagetsi kwekubatanidza mahedhi
Kutsiva zvese kukosha, tinowana iyo r inenge 1,3 ohms. Iyi ndiyo kukosha kadiki kwazvo, kumanikidza nekudzikisira kwemukati kweiyo alkaline zvinhu zveAAA simba (anenge 0.15 ohms yeimwe chinhu) uye kurwisa kwemagetsi kwedzimba redzimba. Mushure mekuongorora kwakadaro kwekunyepedzera, kupokana kwakasarudzwa ne 0.22 OHM ne1 WATT Simba Reserve. Iyo inotungamirwa uye mupiro wacho akatengwa pachitoro chiri pedyo chevarandakadzi, chete zana nemakumi mashanu zvendarira zvinoshandiswa pazviri. Munguva yekuverenga kwekuwedzera kuramba, muverengi anoteerera angangodaro akacherekedza kushomeka kwekushushikana kwazvino achishandisa basa rekupesana - kuramba kwesimba uye kupokana kwemukati kwesimba remagetsi. Saka, sezvo mabhatiri anodzingwa, iyo yazvino simba (zvinoreva kuti kupenya kwechiedza) kuchawa. Uye kana iwe ukaisa mabhatiri mune zvipuka pachinzvimbo chemabhatiri - ipapo simba rezvazvino rinozowedzera, nekuti kupokana kwemukati kwemabhatiri kuderera. Asi, kureruka uye mutauri muridzi weanopesana neanopfuura vese kubhadhara. (Fig. 07)
Fig.7.
3. Kunatsiridzwa kwechiedza uye basa rekushanda
Nhoroondo yakatengwa, inotevera? Kupfuurirazve, isu tinonyangarika yekare inotungamirwa kubva ku "yakanaka" waya uye disassemble iyo LED module. Kune "yakanaka" waya watinotengesa mumwe mhedzisiro yeanopesana. Kune imwe kubuda kweanopikisa, isu takatengesa chidimbu chidiki cheya akaiswa akaomarara aya. Kune iyo saiti yekuonana "-" yeiyo inotungamirwa yakatengeswa chimwe chidimbu chemaya asina kugadzirwa waya yakarongedzwa muchimiro chemhete. (Fig. 08)
Fig.8.
Mushure megungano, muridzi anozove ari mukati meiyo LED module. Uye kuti mhedziso dzepiyano netsaona haina kubata module uye haina kuvhara dunhu remagetsi, chidimbu chidiki chechinhu chinotyisa chakapfeka muviri weanopokana. Iwe unogona kungoita mhepo mbiri kana matatu anotendeuka tepi. (Fig. 09)
Fig.9.
Back kuunganidza iyo LED module, nepo "pamwe" waya inofanira kupfuura nepakati pegomba rinoenderana mune module. (Fig. 10)
Fig.10.
Kuti uwane kunyura kwakavimbika Muviri), isu takatengesa iyo "pamwe" waya kune saiti "+» Zvakatungamirwa. (Fig. 11,12)
Fig.11
Fig.12.
Kune maviri madiki madiki ekumusoro:
- Imwe yezviyero panguva imwe chete iri "minus" conductor. Naizvozvo, paunoungana, iwe unofanirwa kutarisa nekuchenjera kuti iyo inoparadza mapaneru haipinde mugomba rechibharo ichi. Zvikasadaro, kusangana kunogona kuderera zvakanyanya kana kuwanda.
- Munguva yegungano, iwe unofanirwa kutarisa kana "mahembe emahiti asina hanya. Kana vachinetseka, zvinodikanwa kuisa kusimbisa mapads kubva kukadhibhodi kana epurasitiki pamusoro penzvimbo.
Pamberi pegungano rekupedzisira risati rasvika, iwe unofanirwa kutarisa kuti zvinhu zvese zvinogadziriswa uye zvakadii kukosha kwekuwedzera kwekurwisa kunosarudzwa. Nerubatsiro rwenguva yekuwarova, isu tinounganidza zvese zvinhu zvemagetsi, nepo bhatiri paki yakabatana sequentally neyakawirirana neine multimeter inosanganisirwa mumuyero uripo. Zvese zvinoshanda, zvipo zvinotungamirwa! (Fig. 13)
Fig.13.
Nekuda kweizvozvo, zvazviri zvakadyiwa kunyange zvisina kukosha kukosha. Mune nheyo, haisi kutyisa uye kunyange zvakanaka. Iko kune chidiki chidiki pane mhosva iyo iyo flash ichave yakaiswa mabhatiri kana kuunganidza neyakaderera zvakanyanya kuramba kwemukati. Kuwedzera kuramba kunosarudzwa nemazvo.
Kuunganidza zvizere flashlight. Ndizvozvo zvese, shanduko yapera. Uye mari yacho yakashandiswa zvakawandisa pane kana uchitenga mwenje wapera. (Fig. 14)
Fig.14
Vhura iyo yakagadziridzwa Flaslight, zviri nani mukamuri rakasviba, uye imba yako ichavhura nedzitsva, isingatarisirwi! Iwe uchashamisika kuti mangani zvinhu zvakatikomberedza neyekupenda, chisina kufadza masikati, uye kupenya uye kusiyanisa kana wakatemwa kana kuiswa pachena kuti ultraviolet. Asi, zvakanyanya kukosha, usakanganwa nezvechiratidzo chako uye usapenyeka senge mwenje mumeso ako kana vamwe.
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Mufananidzo nemunyori
Munyori: Oleg Mamaev
Tsime