Yiziphi izintengo nezindleko zamaphosta we-LED? 2025 ngled

Kuboniswa okukhombisa poster

Njengoba ubuchwepheshe be-LED buyaqhubeka nokuvela, amaphosta aholwa ama-LED adlala indima ebaluleke kakhulu emikhakheni yokubonisa kokukhangisa kanye nokusatshalaliswa kolwazi. Ngenxa yemiphumela yabo yokubuka eyingqayizivele kanye nezimo zezicelo eziguquguqukayo, amabhizinisi amaningi nabathengisi bathuthukise intshisekelo enkulu kuyoIntengo ye-POSTER LED Display. Le ndatshana izohlinzeka ngokuhlaziywa okuningiliziwe kwesakhiwo samanani e-LED posters ukukusiza uqonde ukwakheka kwayo futhi unikeze umhlahlandlela wokukhetha ukukusiza ekuthengeni izinqumo ezinolwazi.

1. Yimaphi amanani entengo yamaphosta we-LED - Umhlahlandlela Osheshayo

Ngokuvamile, amanani entengo ajwayelekile e-LED Forsers 'aqala kusuka500 kuya ku-2000 USD. Intengo iyahlukahluka ngokususelwa ezintweni ezifana nomkhiqizo we-LED diode, i-pixel pitch, izilinganiso zokuvuselela, ngaphansi kwesibonakaliso esifanayo sePixel Pitch nosayizi, ukuboniswa kweposta ye-LED nge-OSRAM I-San'an Optoelectronics ihole ama-diodes. Imikhiqizo ehlukene ye-POSTER LED STITAL LED SONKETS iyahluka ngezindleko ngenxa yokwehluka kwekhwalithi, ukusebenza, kanye nokuma kwemakethe, okubonakalayo.

Ubuchwepheshe be-LED bunikeza ukukhanya okuhle kakhulu, umehluko, nokubonakala. Amanani e-LED poster abonisa avela$ 1,000 kuya ku- $ 5,000 noma ngaphezulu.

Nazi ezinye izinto ezithonya izindleko ze-LED FORTERS

1.1 IC Drayivu

I-IC Drayivu iyingxenye ebucayi yezikrini ze-LED poster, umthelela ngqo wokubonisa umphumela nezindleko. Ukushayela kwekhwalithi ephezulu ye-IC kunganikeza okuthe xaxa kokulawulwa okunembile kanye nokuboniswa kwezinzimba, ukunciphisa amanani okuhluleka nokunweba isikhathi sokuphila. Ukukhetha ukushayela okuhle kwe-IC akugcini nje ngokunenda kakhulu ukunemba kombala kanye nokufana kokukhanya kepha futhi kunciphisa ngempumelelo izindleko zokulungiswa. Yize zibiza kakhulu, ukushayela kwekhwalithi ephezulu kakhulu kuzokusindisa okuningi ngezindleko zokulungisa ngokuhamba kwesikhathi futhi uthuthukise isipiliyoni somsebenzisi.

IC Driver

I-1.2 LED LAND ubuhlalu

Izindleko zobuhlalu bezibani ze-LED kumaphosta we-LED imvamisa elinye kuzinkambiso ezibalulekile zezindleko eziphelele.

Ubuhlalu beLad ye-Premium Led bunikeza ukugqama okuphezulu, ukugcwala kombala okungcono, kanye nokuphila okude, okubaluleke kakhulu ezindaweni ezingaphandle nezivezwa kahle. Imikhiqizo ye-Premium evamile ye-Premium LED Bead Brains etholakala emakethe ifaka ama-Samsung, NICHIA, CRE, njll

I-LED Lamp Bead

1.3 I-POST POSTERS

Okuqukethwe kwe-LED Khombisa IKhabhinethi ikakhulukazi inensimbi, i-aluminium alloy, i-magnesium alloy, futhi i-aluminium efa. Izinto ezihlukile azichazi kuphela isisindo sesibonisi kepha futhi zinomthelela ngqo izindleko.

Isisindo samakhabethe e-Digital Led Poster Poster ahluka kakhulu ngokuya ngezinto ezibonakalayo. Amakhabethe ensimbi avame ukusinda, enesisindo esingamakhilogremu angama-25- 35 ngemitha yesikwele, efanelekile ngezikhathi ezidinga amandla aphezulu; Amakhabethe we-Aluminium Alloy alula, anesisindo esiphakathi kwamakhilogremu ayi-15-20 ngemitha yesikwele, esetshenziswa kabanzi kumaphrojekthi amaningi; Amakhabethe we-Magnesium Alloy akhanya kakhulu, anesisindo esingamakhilogremu ayi-10-15 ngemitha yesikwele, efanelekile kwizicelo eziphezulu ezifuna ukuncishiswa kwesisindo okubalulekile; Amakhabethe we-aluminium a-aluminium alala phakathi, ukukala cishe amakhilogremu angama-20-30 ngemitha yesikwele ngasinye, enikeza amandla amahle nokuqina. Ukukhetha izinto ezifanele kudinga ukucubungula okuphelele kwezidingo zephrojekthi kanye nesabelomali.

1.4 PCB Board

Izindleko zamabhodi e-PCB ngokuyinhloko zivela kuhlobo lwezinto zokwakha kanye nenombolo yezendlalelo.

Izinto zokwenziwa ze-PCB ezijwayelekile zifaka amabhodi wesifundazwe we-fr-4 fiberglass kanye nama-laminates we-Copper-clad (CCL), ngamabhodi we-cclfform evamile e-Fr-4 ama-fiberglass circuit board. Amabhodi wesifunda we-Fr-4 we-Fiberglass ajwayelekile futhi abiza kakhulu, kanti ama-CCL enza kangcono ngokuqina kanye nokudluliselwa kwesiginali.

Ngokwengeziwe, inani lezendlalelo kumamojula wokubonisa we-LED lihlobene kahle nentengo. Isendlalelo esengeziwe imodyuli, yehlisa izinga lokuhluleka, futhi inqubo yokukhiqiza. Ngenkathi imiklamo ye-multi-ungqimba inyusa izindleko zokukhiqiza, ithuthukisa kakhulu ukuqina nokwethenjwa kokuboniswa kwe-LED, kubaluleke kakhulu kusayizi omkhulu kanye nokuboniswa okuholwa okuphezulu. Ngakho-ke, lapho ukhetha amamojula wokubonisa we-LED, ukukhethwa kwezendlalelo nezinto zokwakha kuzothinta ngqo izindleko, ukuthembeka kanye nokusebenza kwamaphosta aholwa.

1.5 Ukunikezwa kwamandla kwe-LED

Ukuhlinzekwa kwamandla okuholwa, njengengxenye ebalulekile yamaphosta we-LED, kunomthelela ongenakuphikwa ngezindleko. Izinsizakalo zamandla ezisezingeni eliphakeme ze-LED zine-voltage voltage kanye namakhono okukhishwa kwamanje, aqinisekise ukusebenza okuzinzile kwama-diodes aholwa, wehlisa ubungozi bomonakalo, ngakho-ke kuqhubeka impilo yenkonzo, okubenza babize kakhulu. Ngaleso sikhathi, isilinganiso samandla sokuhlinzekwa kwamandla kufanele sihambisane nezincazelo nezimo zokusebenzisa zesibonisi se-Perster saled. Amandla aphezulu namandla okusebenza afanele abiza kakhulu. Isibonelo, amaphosta we-LED angaphandle adinga ukuhlinzekwa kwamandla okunika amandla anamandla okuvumelanisa nezimo eziyinkimbinkimbi kanye nokusebenza okuphezulu okulayishwa, okukhulisa izindleko eziphezulu zamaphosta aholwa amaphosta aqhathaniswa nezikrini ezijwayelekile ze-LED POSTER KAKHULU. Iphosta eholwa yi-LED eboniswe ku-640192045mm ngokuvamile inokusebenzisa amandla okuphezulu okungamamitha ayi-900w nge-skwele ngalinye kanye nokusetshenziswa kwamandla okuphakathi kwemitha engu-350w ngayinye.

2. Ibalwa kanjani intengo yamaphosta we-LED?

Ubukhulu obujwayelekile bephosta ye-LED buvame ngo-1920 x 640 x 45 mm.

Uma ufisa ukwenza ngokwezifiso usayizi, vele uxhumane nomenzi. Isibonisi se-RTERDEL SED SED sisekela ukuhlukaniswa okungenamthungo, okukuvumela ukuthi uklame indawo yokubonisa ngokuya ngendawo yakho.

Iphosta ye-P2.5
Isikrini sePosi le-LED kusuka ku-rydled

2.1 uhlelo lokulawula lwe-LED

Ukucushwa kanye nenani lamakhadi wesitholi namakhadi we-Sender abuye anqume izinto ezinqumayo ngamanani entengo yesikrini eholwa.

Ngokuvamile, uma indawo yePoster ye-LED incane, njengamamitha-skwele ama-2, ungakhetha ikhadi lesisekelo le-Novastar Mctrar eliyisisekelo elibhangqiwe namakhadi wethomuli we-MRV316. Ikhadi lomthumeli libiza cishe nge-80-120 leve0, futhi i-assiver etholwayo ngayinye ibiza cishe ama-30-50 USD, angahlangana nokudluliselwa kwesiginali eyisisekelo futhi abonise izidingo zokulawula ngezindleko eziphansi.

Ngezikrini ezikhudlwana zePosters ezinkulu ze-P2.5, isibonelo, ngaphezu kwamamitha-skwele ayi-10, kunconywa ukusebenzisa ikhadi le-Novastar McTrl660 ngamakhadi we-MRV336. Ikhadi lomthumeli le-Mctrl660, elinamandla okucubungula idatha anamandla kanye nemiklamo eminingi ebonakalayo, izindleko cishe ka-200-300 USD, ngenkathi ikhadi ngalinye le-MRV336 licishe libe ngu-60-80 USD. Le nhlanganisela iqinisekisa ukuhanjiswa kwesiginali okuzinzile nokusebenzayo kwezikrini ezinkulu.

Izindleko eziphelele zamakhadi okulawula zizokwanda kakhulu ngokwanda kwenani nentengo yeyunithi, ngaleyo ndlela kuphakamise izindleko zezonke zamaphosta we-LED.

2.2 Pixel Pitch

Lokhu kuya ngebanga lakho lokubuka.

I-RTEDED inikeza i-P1.86mm ku-P3.33mm amaphosta we-LED. Futhi okuncane kwe-pixel pitch, kuphakama inani.

2.3 Ukupakishwa

I-RTYLED Inikeza izinketho ezimbili: amakhreyithi okhuni kanye namacala endiza, ngalinye linezimpawu ezihlukile kanye nokucatshangelwa kwezindleko.

Ukuhlanganiswa kwe-Woody Crate kusebenzisa izinto zokhuni eziqinile, ukuhlinzeka ngokulungiswa okuzinzile futhi okuthembekile kwimikhiqizo, ukumelana kahle nokushayisana, ukudlidliza kwezindleko zangaphandle ngesikhathi sokuhamba, okulungele amakhasimende anezidingo ezithile zokuvikelwa nokugxila kwizindleko- ukusebenza kahle.

Ukupakishwa kwecala lendiza kunikeza izinga eliphakeme lokuvikelwa kanye nezinzuzo zokuthwala, ngezinto ezinhle kakhulu kanye nobungcweti bezemisebenzi yangaphakathi, ukwakheka kwesakhiwo sangaphakathi, okunikeza izidingo zokuphepha eziphezulu zokuphepha komkhiqizo, at a Izindleko eziphakeme kakhulu, zinciphisa izinkathazo zakho ezinqubweni zokuhamba nezinqubo zokugcina.

isishuqulu

3. Izindleko zokufaka nezokulungisa

Izindleko zokufakwa kanye nokugcinwa kwezikrini eziholwa amaphosta nazo futhi izici okufanele zibhekwe. Okokuqala, ubunzima bokufakwa buthinta ngqo izindleko zabasebenzi. Ngophahla - izikrini ezikhuphukile, imishini yokuphakamisa efanele kanye nezidingo zobuchwepheshe eziphakeme zivame ukudingeka, ngakho-ke izindleko zabasebenzi ziphezulu. Kodwa-ke, izikrini eziholwa ze-LED poster zilula futhi zingasetshenziswa ngokuma nje phansi. Ngezikrini ezilandelwa zodonga ezifakiwe, ngenxa yesakhiwo sazo esilula, izindleko zabasebenzi ziphansi.

Ngokuya kwesondlo, ukwakheka okuguquguqukayo kunciphise kakhulu izindleko zokugcina isikhathi eside. Iphosta ye-LED ibonisa ukwamukela ukwakheka okuguquguqukayo, okusho ukuthi uma ukwehluleka kwenzeka, kuphela imodyuli enephutha edinga ukushintshwa esikhundleni sonke isikrini. Isibonelo, izindleko zokufaka esikhundleni sephaneli eyodwa ye-LEDamadola ambalwa kuphela, kuyilapho izindleko zokulungisa sonke zingaba khonaizinkulungwane zamaRandi. Le ndlela yesondlo eguquguqukayo ayinciphisi nje isikhathi sokulungiswa kepha futhi yehlisa izindleko zokulungisa.

4. Isiphetho

Ngamagama, intengo yamaphosta wedijithali aholwa yi-LED iyahluka ngokuya ngokucushwa kanye nezinto. Intengo ngokuvamile isuka$ 1,000 kuya ku- $ 2 500. Uma ungathanda ukubeka i-oda lesikrini seposter eholwa,vele usishiyele umyalezo.

 


Isikhathi Sokuposa: Dec-10-2024