Izibani ze-LED strip zinhle ngokungeza ukukhanya okwengeziwe ekhaya lakho noma endaweni yehhovisi. Ziza ngobukhulu obuhlukahlukene, izimo, imibala, nezitayela. Uma ufuna ukwengeza ukukhanya okwengeziwe ekamelweni lakho, khona-ke imichilo ye-LED ingase ibe inketho efanelekile kuwe.
Kodwa awukwazi ukuba nepulaki engu-220V elungele ukunika amandla umugqa we-LED noma yikuphi. Ngakho-ke, ngesinye isikhathi, ukuze kube lula, ungadinga ukusebenzisa amabhethri esikhundleni sokunika amandla imichilo ye-LED. Amabhethri ayasebenza uma usendaweni engenawo amandla, njengokukhempa noma emotweni.
Ngingakwazi ukukhanyisa izibani ze-LED ngamabhethri?
Yebo, ungasebenzisa noma yiliphi ibhethri ukukhanyisa imichilo ye-LED. Kodwa-ke, amabhethri angashajwa ayanconywa njengoba ehlala isikhathi eside futhi onga amandla.
Kungani ngidinga ukusebenzisa ibhethri ukuze nginike amandla izibani ze-strip ze-LED?
Amabhethri ayaphatheka, ngakho ungawayisa noma yikuphi lapho uya khona. Uma ufuna ukuyokanisa ngaphandle, awukwazi ukuthola amandla. Kodwa ungakwazi ukuphatha ibhethri kalula. Amabhokisi ethu amaningi okubonisa amasampula asebenza ngebhethri ukuze sikwazi ukubonisa amasampula kumakhasimende ethu noma nini, noma kuphi.
Ungakhetha kanjani ibhethri yezibani ze-strip ye-LED?
Ukukhetha ibhethri lomugqa we-LED kulula kakhulu. Kufanele ugxile ku-voltage ephumayo, umthamo wamandla, nokuxhumeka.
Ukukhetha i-voltage
Imichilo eminingi ye-LED isebenza ku-12V noma ku-24V. Udinga ukuqinisekisa ukuthi i-voltage ephumayo yebhethri yakho ayikwazi ukudlula i-voltage yokusebenza yomugqa we-LED. Uma kungenjalo, izolimaza unomphela umucu we-LED. I-voltage ephumayo yebhethri elilodwa ingase ingafinyeleli ku-12V noma ku-24V, futhi ungakwazi ukuxhuma amabhethri amaningi ochungechungeni ukuze uthole i-voltage edingwa umucu we-LED.
Isibonelo, ngomugqa we-LED ongu-12V, udinga amabhethri angu-8 1.5V AA axhunywe ochungechungeni (1.5V * 8 = 12V). Futhi emigqeni ye-LED engu-24V, ungaxhuma amabhethri angu-2 ama-12V ochungechungeni, ngoba i-12V * 2 = 24V.
Ibala umthamo wamandla
Amandla ebhethri ngokuvamile akalwa ngamahora angu-milliamp, afushaniswe njenge-mAh, noma amahora we-watt, afushaniswe ngokuthi Wh. Leli nani libonisa amahora ibhethri elingaletha inani elithile lamanje (mA) noma lamandla (W) ngaphambi kokuthi liphele amandla.
Ungase ube nombuzo, indlela yokubala ukuthi ibhethri eligcwele ngokugcwele lingasetshenziswa isikhathi esingakanani ukukhanyisa umugqa we-LED?
Okokuqala, udinga ukwazi amandla aphelele we-strip ye-LED. Ungafunda ngokushesha kulebula yomugqa we-LED ukuthi amandla emitha eyodwa yomugqa we-LED, amandla aphelele angamandla ayimitha elingu-1 aphindwe ngobude obuphelele.
Bese uhlukanisa amandla aphelele nge-voltage ukuze uthole ingqikithi yamanje engu-A. Bese uphindaphinda u-A ngo-1000 ukuze uyiguqulele ku-mA.
Ungathola inani le-mAh ebhethri. Ngezansi amanani e-mAh amanye amabhethri ajwayelekile.
Iseli Elomile I-AA: 400-900 mAh
I-AA Alkaline: 1700-2850 mAh
9V I-alkaline: 550 mAh
Ibhethri lemoto elijwayelekile: 45,000 mAh
Ekugcineni, uhlukanisa inani lebhethri le-mAh ngevelu ye-mA yomugqa we-LED. Umphumela uba amahora okusebenza alindelekile ebhethri.
Ukuxhuma ibhethri
Enye into udinga ukwenza isiqiniseko sokuthi ibhethri lakho nezixhumi ze-strip ze-LED ziyahambisana. Iphakethe lebhethri linezintambo ezivuliwe noma izixhumi ze-DC njengamatheminali aphumayo. Imichilo ye-LED ngokuvamile inezintambo ezivulekile noma izixhumi ze-DC.
Imaphi amabhethri angasetshenziswa ukunika amandla izibani ze-strip ze-LED?
Kunezinhlobonhlobo zamabhethri angasetshenziswa ukunika amandla imichilo ye-LED, ngalinye linendima ethile. Amabhethri ajwayelekile ngokuvamile ahlanganisa ama-Coin cells, alkaline, namabhethri e-lithium.
Imali yebhethri yeseli
Ibhethri yeseli yohlamvu ibhethri elincane, eliyisilinda elivame ukusetshenziswa kumishini emincane kagesi njengamawashi nezibali. Lawa mabhethri aziwa nangokuthi amaseli enkinobho noma amabhethri ewashi. Amabhethri ezinhlamvu zemali athola igama lawo ngobukhulu nokuma kwawo, okufana nohlamvu lwemali.
Amabhethri e-cell cell akhiwe ngama-electrode amabili, i-electrode eqondile (i-cathode) kanye ne-electrode engalungile (i-anode), ehlukaniswe yi-electrolyte. Uma ibhethri lisetshenziswa, i-cathode ne-anode zisabela nge-electrolyte ukuze kwakheke amandla kagesi. Inani lamandla kagesi elingakhiqizwa ibhethri leselula lemali linqunywa usayizi walo.
Amabhethri ezinhlamvu zemali ngokuvamile enziwa nge-lithium noma i-zinc-carbon, nakuba ezinye izinto ezifana nesiliva-oxide noma i-mercury-oxide nazo zingasetshenziswa.
Amaseli ohlamvu anganikeza kuphela ama-volts angu-3 ku-220mAh, okwanele ukukhanyisa ama-LED ambalwa amahora ambalwa.
1.5V AA/AAA Ibhethri le-alkali
I-1.5V AA AAA Amabhethri ane-alkaline avamile kumishini eminingi kagesi.
Lawa mabhethri avame ukusetshenziswa kumathoshi, izilawuli kude, nakwamanye ama-electronics amancane. Amabhethri ane-alkaline aneshelufu ende yokuphila kunezinye izinhlobo zamabhethri, okuwenza abe ukukhetha okuhle kumadivayisi angasetshenziswa njalo.
Ngenxa yobukhulu bayo obuncane, umthamo webhethri le-AAA ungu-1000mAh kuphela. Kodwa-ke, umthamo wamabhethri we-AA ungafinyelela ku-2400mAh.
Ibhokisi lebhethri
Ikesi lebhethri liyindlela enhle kakhulu uma udinga ukuxhuma amabhethri amaningi e-AA/AAA. Amabhethri amaningi angafakwa ebhokisini lebhethri elilodwa, axhunywe ochungechungeni.
3.7V ibhethri elishajekayo
Ibhethri elingashajwa elingu-3.7V ibhethri elingashajwa futhi lisetshenziswe izikhathi eziningi. Yakhiwe ngamaseli amabili noma ngaphezulu axhunywe ochungechungeni noma ngokuhambisana.
9V ene-alikhali Ibhethri
Ibhethri ye-alkali engu-9V ibhethri elisebenzisa i-alkaline electrolyte ukukhiqiza amandla ombane angu-9 volts. I-alkaline electrolyte iyingxube ye-potassium hydroxide ne-sodium hydroxide, kokubili okugqwala kakhulu.
Amabhethri e-alkaline angu-9V ayaziwa nangokuphila kwawo okude; zingahlala iminyaka eyi-10 uma zigcinwe kahle. Uma udinga ibhethri elithembekile nelihlala isikhathi eside lamadivayisi akho, ibhethri le-alkaline elingu-9V lilungile. Ingakwazi ukuba nomthamo we-500 mAh.
12V ibhethri le-Lithium elishajekayo
Ibhethri ye-Lithium ekwazi ukushajwa engu-12V wuhlobo lwebhethri elingasetshenziswa ezinhlobonhlobo zemishini kagesi. Ihlanganisa i-lithium ion, izinhlayiya ezishajwa ngogesi ezingagcina futhi zikhulule amandla.
Ubuhle bokusebenzisa ibhethri le-Lithium elishajwayo elingu-12V ngaphezu kwezinye izinhlobo zamabhethri ukuthi linomthamo omkhulu wamandla. Lokhu kusho ukuthi ingagcina amandla amaningi ngeyunithi ngayinye yesisindo kunamanye amabhethri. Lokhu kuyenza ilungele ukusetshenziswa kumishini kagesi ephathekayo lapho isisindo siyinkinga. Ingakwazi ukuba nomthamo we-20,000 mAh.
Ibhethri inganika amandla isibani se-LED isikhathi esingakanani?
Uma ufuna ukwazi ukuthi ibhethri elishajwe ngokugcwele lingasetshenziswa isikhathi esingakanani ukunika amandla umugqa we-LED, udinga ukwazi izinto ezimbili: umthamo webhethri nokusetshenziswa kwamandla komugqa we-LED.
umthamo webhethri
Ngokuvamile, umthamo webhethri uzomakwa phezu kwebhethri.
Lapha, ngithatha ibhethri ye-lithium 12V ku-2500mAh njengesibonelo.
Ukusetshenziswa kwamandla komugqa we-LED
Ungakwazi kalula ukwazi amandla imitha ngayinye yomugqa we-LED ngelebula.
Amandla aphelele omugqa we-LED angaphindaphindwa ngamandla wemitha elingu-1 ngesamba sobude ngamamitha.
Nasi isibonelo somugqa we-LED ongu-12V, 6W/m ubude obungamamitha angu-2.
Ngakho-ke ukusetshenziswa kwamandla okuphelele kungu-12W.
Ukubalwa
Okokuqala, uhlukanisa amandla aphelele we-strip nge-voltage ukuze uthole owamanje ku-A.
Bese uguqulela u-A wamanje ube ngu-mA ngokuphindaphinda ngo-1000. Lokho okwamanje komugqa we-LED ngu-12W/12V*1000=1000mA.
Bese sihlukanisa umthamo webhethri ngenani lamanje lebha yokukhanya ukuze sithole isikhathi sokusebenza sebhethri ngamahora. Lokho kungu-2500mAh / 1000mA = 2.5h.
Ngakho isikhathi sokusebenza sebhethri amahora angu-2.5.
Ungayinweba kanjani impilo yebhethri?
Ngenxa yomthamo omncane webhethri, ingasebenza kuphela amahora ambalwa. Ngemuva kokuthi ibhethri liphelelwe amandla, ungakwazi ukwenza ngcono ibhethri noma ulitshaje kabusha. Kodwa ungakwazi ukunweba impilo yebhethri lakho ngokulandela izindlela ezimbalwa ezilula.
Faka iswishi
Ungakwazi ukwengeza iswishi ukuze ucime amandla uma ungakudingi ukukhanyisa. Lokhu konga amandla futhi kwelula impilo yebhethri.
Engeza i-dimmer
Ukukhanya kokukhanyisa kwakho akudingeki kuhlale kungashintshi ngaso sonke isikhathi. Kwesinye isikhathi ukwehlisa ukukhanya kokukhanya kuzigcawu ezithile kungonga amandla futhi kunwebe impilo yebhethri. Ungakwazi ukwengeza i-dimmer ebhethrini nakumugqa we-LED ukuze ulungise ukukhanya komugqa we-LED.
Yehlisa imichilo ye-LED
Uma usebenzisa imichilo ye-LED, impilo yebhethri iba mfishane. Ngakho, sicela uphinde uhlole. Ingabe udinga ngempela umugqa we-LED omude kangaka? Kufanele kukhethwe phakathi kobude bomugqa we-LED nempilo yebhethri.
Ungakuxhuma kanjani ukukhanya kwe-LED ebhethrini?
Kuyinqubo elula ukuthi noma ubani angayenza.
Isinyathelo 1: Okokuqala, thola amatheminali amahle kanye nenegethivu ebhethrini.
Itheminali ephozithivu izoba nophawu lokuhlanganisa (+) eduze kwayo, kuyilapho itheminali enegethivu izoba nophawu lokususa (-) eduze kwayo.
Isinyathelo 2: Thola amatheminali ahambisanayo ekukhanyeni kwe-led strip. Itheminali ephozithivu ekukhanyeni kwe-led strip izomakwa ngophawu lokuhlanganisa (+), kuyilapho itheminali enegethivu izomakwa ngophawu lokususa (-).
Isinyathelo 3: Uma usuwatholile amatheminali alungile, xhuma itheminali ephozithivu yebhethri kutheminali ephozithivu yesibani se-led strip, bese uxhuma itheminali enegethivu yebhethri kutheminali enegethivu yesibani se-LED strip.
Ungakunika kanjani amandla ukukhanya kwe-RGB strip ngebhethri?
Uzodinga izinto ezilandelayo: Ibha yokukhanya ye-RGB, ibhethri, nesilawuli.
Isinyathelo 1: Xhuma isilawuli nebhethri.
Okokuqala, udinga ukuxhuma itheminali ephozithivu yesilawuli kutheminali ephozithivu yebhethri.
Okulandelayo, uxhuma itheminali enegethivu yesilawuli kutheminali enegethivu yebhethri.
Isinyathelo sesi-2: Xhuma umugqa we-RGB we-LED kusilawuli.
Ungabona ngokucacile omaka kusilawuli: V+, R, G, B. Vele uxhume izintambo ezihambisanayo ze-RGB kulawa matheminali.
Ngingakwazi ukusebenzisa ibhethri ukuze nginike amandla ukukhanya kwekhabhinethi yami yezinzwa?
Yebo, ungakwazi, inqobo nje uma uqinisekisa ukuthi i-voltage yebhethri ihambisana ne-voltage yomugqa we-LED.
Uma uhlela ukusebenzisa ibhethri ukukhanyisa ikhabethe lenzwa ukukhanya njalo, inketho engcono kakhulu ukusebenzisa ibhethri elishajekayo. Ngale ndlela, ngeke kudingeke ukuthi ushintshe ibhethri futhi udinga ukulishaja.
Ngingakwazi ukunika amandla umugqa we-LED we-12V ngebhethri engu-9V?
Yebo, ungakwazi. Umugqa we-LED we-12V ungasebenza nge-voltage ephansi kunaleyo oyidingayo, kodwa ukukhanya kuzoba ngaphansi.
Ama-LED asebenza ku-3V, futhi ama-LED strips asebenzisa ama-PCB ukuxhuma ama-LED amaningi ochungechungeni. Isibonelo, umugqa we-LED ongu-12V ungama-LED angu-3 axhunywe ochungechungeni, ane-resistor yokuhlakaza i-voltage eyengeziwe (3V).
Kuphephile ukukhanyisa umugqa we-LED we-12V ngebhethri engu-9V. Kodwa-ke, kufanele kuqashelwe ukuthi uma i-voltage yebhethri iphakeme kunaleyo yomugqa we-LED, izolimaza unomphela umucu we-LED.
Ngingakwazi ukuxhuma umugqa we-LED ongu-12V kubhethri lemoto?
Ibhethri yemoto yakho ine-voltage engu-12.6 volts noma ngaphezulu uma ishajwe ngokugcwele. Uma injini yakho isebenza, i-voltage yayo izokhuphukela ku-13.7 kuya ku-14.7 volts, yehle iye ku-11 volts noma nini lapho ibhethri liphuma khona. Ngenxa yokuntuleka kozinzo, akuwona neze umqondo omuhle ukunika amandla umugqa we-12V LED usuka ebhethri lemoto. Ukwenza kanjalo kungabangela imicu ukuthi ishise kakhulu futhi ifinyeze ukuphila kwayo.
Esikhundleni sokuwaxhuma ngokuqondile, udinga isilawuli se-voltage. Ngoba udinga ncamashi i-12V ukuze usebenzise imichilo yakho ye-LED, ukusebenzisa isilawuli kuzokwehlisa ibhethri lakho elingu-14V libe ngu-12, okwenza imichilo yakho ye-LED iphephe kakhudlwana. Nokho, kunenkinga. Noma nini lapho amandla ombane ebhethri emoto yakho ehla, ukukhanya kwama-LED akho kuzokwehla futhi kungase kwehle.
Ingabe izibani ze-LED strip zizoliqeda ibhethri lemoto yami?
Ibhethri lemoto yakho linamandla okwanele ukunika amandla umugqa wokukhanya wemoto ojwayelekile amahora angaphezu kuka-50 ngaphambi kokuthi uphele.
Izinto eziningi zingasheshisa ukulahlekelwa umthamo, njengenombolo ephezulu yama-LED noma ukusetshenziswa kwama-LED anamandla amakhulu. Kodwa.
Ngokuvamile, ngisho noma uyishiya ngobusuku obubodwa, mancane amathuba okuthi ukhiphe ibhethri lemoto yakho.
Ingabe imichilo ye-LED enamandla ngebhethri iphephile?
Izibani ze-strip ze-LED ziphephile uma uzifaka futhi uzisebenzisa ngendlela efanele, noma ngabe amandla e-LED noma amandla ebhethri.
Qaphela, ungasebenzisi i-voltage ephezulu ukunika amandla umugqa we-LED, ozolimaza umucu we-LED futhi ubangele nomlilo.
Izinyathelo zokuphepha ngokusebenzisa ibhethri
Njengezinye izinto zikagesi, udinga ukuqaphela ngamabhethri. Ungasebenzisi ibhethri elinamandla kagesi aphezulu kunomugqa we-LED ukuze unike amandla umugqa we-LED. Lokhu kuzolimaza umucu we-LED futhi kungase kubangele nomlilo.
Uma ushaja ibhethri elishajekayo, ungalishajeli nge-voltage engaphezu kukagesi walo ofanele, njengoba kungase kubangele ukuba ibhethri lishise ngokweqile, livuvuke futhi libangele umlilo.
Ngingakwazi ukunika amandla izibani ze-LED ngebhange lamandla?
Yebo, unganika amandla izibani ze-LED ngebhange lamandla. Kodwa udinga ukuqinisekisa ukuthi i-voltage yebhange lamandla iyahambisana ne-voltage yomugqa we-LED.
Imaphi amabhethri alungele izibani ze-LED?
Ibhethri elingcono kakhulu lezibani ze-LED Ibhethri ye-Lithium Ion Polymer. Leli bhethri linomthamo omkhulu wamandla okusho ukuthi ligcina amandla engeziwe ngevolumu yeyunithi ngayinye. Futhi, lawa mabhethri ahlala isikhathi eside kunezinye izinhlobo zamabhethri.
Isiphetho
Sengiphetha, kungenzeka ukunika amandla izibani ze-strip ze-LED ngamabhethri. Lokhu kungenziwa ngokuxhuma izintambo eziphozithivu nezinegethivu zomugqa we-LED kumatheminali avumayo noma anegethivu amabhethri. Kubalulekile ukusebenzisa uhlobo olulungile lwebhethri ukuze umucu we-LED ungashisi ngokweqile futhi ubambe umlilo.
I-LEDYi ikhiqiza izinga eliphezulu Imichilo ye-LED ne-LED neon flex. Yonke imikhiqizo yethu idlula ezindaweni zokusebenzela zobuchwepheshe obuphezulu ukuze kuqinisekiswe ikhwalithi ephezulu kakhulu. Ngaphandle kwalokho, sinikeza izinketho ongazikhetha kuma-strip ethu e-LED kanye ne-neon flex. Ngakho-ke, ngomugqa we-premium we-LED kanye ne-LED neon flex, xhumana ne-LEDYi ASAP!
