Ngabe isikhathi sempilo sesibonisi esiholwa ngokusobala singafinyelela ngempela emahoreni ayi-100,000?

Kuyiqiniso yini ukuthi isibonisi se-LED esobala sinempilo yamahora angama-100,000?

Isikrini esibonakalayo se-LED, njengeminye imikhiqizo ye-elekthronikhi, sinokuphila konke. Yize impilo yezinkolelo ze-LED ingamahora angama-100,000, ingasebenza iminyaka engaphezu kwengu-11 ngokuya ngamahora angama-24 ngosuku nezinsuku ezingama-365 ngonyaka, kepha isimo sangempela nedatha yemfundiso kuhluke kakhulu. Ngokwezibalo, impilo yezikrini ezibonakalayo ze-LED emakethe imvamisa ingu-4 ~ 8 Ngo-2012,Izikrini ze-LED ezisobalaengasetshenziswa iminyaka engaphezu kwengu-8 sevele mihle kakhulu. Ngakho-ke, impilo yesikrini se-LED esobala ingamahora ayi-100,000, angatholwa esesimweni esihle, futhi amahora angama-50,000 abhekwa njengakuhle ezimeni zangempela.

Izici ezithinta impilo ye-Isikrini esibonakalayo se-LEDkungaphakathi nangaphandle. Izici zangaphakathi zifaka indlela ye-LED lamp bead patch, indlela yokufakwa kwe-LED, ukusebenza kwezinto ezisemaphethelweni, ukusebenza kwamadivayisi we-LED akhipha ukukhanya, nokusebenza kokulwa nokukhathala komkhiqizo; imbangela yangaphakathi yindawo yokusebenza yesikrini esibonakalayo se-LED nezinye eziningi.

Indlela yesibani sobuhlalu be-LED

1. Ubuhlalu besibani bunamathele

Ukwamukela ubuchwepheshe bokukhanyisa ngaphambili, okungukuthi, ubuhlalu obujwayelekile be-LED bunamathiselwe ngaphambili kwebhodi le-PCB, elingaqinisekisa i-angle ephelele yokubuka eyi-140 °. Ibizwa ngokuthi ukukhipha okuphambili okuphambiliokusobala kwesikrini se-LED, emele imodeli efana nomthombo omkhulu wombala. JTS3. Ku

2. Isitika sohlangothi lwelambu lobuhlalu

Kusetshenziswa ubuchwepheshe bokukhipha ohlangothini, ubuhlalu bezibani ze-LED ezifakwe ohlangothini zifakwe ohlangothini oluphezulu noma oluphansi lwebha yokukhanya, nge-engeli yokubuka engu-160 ° ne-engeli yokubuka ebanzi. Igama lemboni yisikrini esibonakalayo esikhanyayo se-LED, esimele i-JTC3 ngomthombo omkhulu wombala.

Summary: The side-emitting Isikrini esibonakalayo se-LED has higher permeability and wider viewing angle. Due to the side design of the lamp beads, the permeability is higher, which can reach more than 90%, and it has better anti-slip ability and fast maintenance requirements. The positive-emitting lamp beads are made of traditional LED display lamp beads. Although the transmittance is slightly lower than that of the side-emitting technology, it has better product stability and more convenient maintenance. Nowadays, LED transparent screen manufacturers mainly use the front-facing product position. And loved by more and more customers.

Indlela yokufaka ye-LED

1. Ukuphakamisa ukuqasha

Sebenzisa ngqo imishayo yokulenga (enezingwegwe) ukufaka nokufaka njalo nokuqaqa, njengamakhonsathi, imidlalo yasesiteji nezindawo zombukiso Icala elimele iJucaiyuan Optoelectronics yisikrini esibonakalayo seJTS3led eNanchong Development Zone.

2. Ukuphakamisa okungaguquki

Le ndlela isetshenziselwa i-atrium yezitolo ezinkulu, izitolo zobucwebe begolide, amahholo amabhizinisi, njll. Ngemuva kokuthi ukufakwa sekuqediwe, akulula ukuhamba. Icala labamele yisikrini esiholwa ngokusobala sikaKleidi, okuyicala elimele lesikrini esiholwa obala sesitolo sobucwebe.

3. Ukufakwa kodonga lwamakhethini engilazi

Lokhu futhi kuyindlela yokufaka engaguquki, ikakhulukazi emkhakheni wodonga lwengilazi lwengilazi. Ngokuya ngohlobo lwengilazi yamakhethini engilazi, kuzoba nezixazululo ezahlukahlukene, ikakhulukazi lezi zinhlobo: ukufakwa kophahla lwengilazi yamakhetheni owodwa, iphuzu lokusekelwa okuphindwe kabili / ukwesekwa kwamaphuzu amane ingilazi yamakhethini ukufakwa kodonga, ukufakwa kodonga lwamakhethini engilazi yengilazi, ingilazi egcwele ingilazi yekhethini ukufakwa kodonga. Lolu hlobo lokufaka luyinkimbinkimbi ngokwengeziwe. Ngokuvamile, imikhiqizo idinga ukwenziwa ngokwezifiso ngosayizi wodonga lwamakhetheni engilazi, futhi indawo inkulu kakhulu. Icala elimele iShanghai KFC esobala elivezwe ingilazi lekhethini lodonga.

Umthelela wengxenye yomngcele

     In addition to LED light-emitting devices, Isikrini esibonakalayo se-LEDs also use many other peripheral components, including circuit boards, plastic casings, switching power supplies, connectors, casings, etc. Any problem with any component may lead to the life of the transparent screen. reduce. Therefore, the longest life span of a transparent display is determined by the life span of the key component with the shortest life span. For example, LEDs, switching power supplies, and metal casings are selected according to the 8-year standard, and the protective process performance of the circuit board can only support its work for 3 years. After 3 years, it will be damaged due to corrosion, so we can only get a 3 year Life-span transparent screen.

Umthelela wendawo yokusebenza

     Ngenxa yokusetshenziswa okwehlukile, izimo zokusebenza zezikrini ezisobala ziyehluka kakhulu. Ngokuya ngemvelo, umehluko wezinga lokushisa langaphakathi mncane, futhi alikho ithonya lemvula, iqhwa nemisebe ye-ultraviolet; umehluko wezinga lokushisa ongaphandle ungafinyelela kuma-degree angama-70, kanye nomoya, ilanga nemvula. Imvelo enokhahlo izokhulisa ukuguga kwesikrini esibonakalayo, futhi indawo yokusebenza iyinto ebalulekile ethinta impilo yesikrini esibonakalayo.

     Impilo yesikrini se-LED esobala inqunywa yizici eziningi, kepha ukuphela kwempilo okubangelwa yizici eziningi kunganwetshwa ngokuqhubekayo ngokushintshwa kwezingxenye (njengokushintsha ukunikezwa kwamandla). Kodwa-ke, akunakwenzeka ukuthi ama-LED ashintshwe ngamanani amakhulu. Ngakho-ke, uma impilo ye-LED isiphelile, kusho ukuphela kwempilo yesikrini esibonakalayo. Ngomqondo othile, impilo ye-LED inquma impilo yesikrini esobala.

     Sithi impilo yobuhlalu besibani se-LED inquma impilo yesikrini esobala, kepha akusho ukuthi impilo yesibani se-LED ilingana nempilo yokubonisa okusobala. Njengoba isikrini sokubonisa esobala singasebenzi ngokugcwele ngaso sonke isikhathi, lapho isikrini esibonakalayo sidlala izinhlelo zevidiyo ngokujwayelekile, ubude besikhathi sokuphila kwesikrini esobala kufanele bube izikhathi eziyi-6-10 ubude bempilo ye-LED. Isikhathi sokuphila se-LED singaba side uma usebenza kumanje ophansi. Ngakho-ke, ubude bempilo besikrini esibonakalayo obusebenzisa ubuhlalu bezibani ze-LED zalolu hlobo bungafinyelela kumahora angama-50,000.

Ukusebenza kwedivayisi ekhipha ukukhanya kwe-LED

     LED lamp beads are the most critical part of the transparent screen and the most relevant part of the life. For LED lamp beads, the following indicators are mainly: attenuation characteristics, water vapor penetration characteristics, and UV resistance. If the Isikrini esibonakalayo se-LED manufacturer fails to evaluate the performance of the LED lamp beads, it will be applied to the transparent screen, which will cause a large number of quality accidents and seriously affect the life of the Isikrini esibonakalayo se-LED.

Ukusebenza kokulwa nokukhathala komkhiqizo

     The anti-fatigue performance of Isikrini esibonakalayo se-LED products depends on the production process. It is difficult to guarantee the fatigue resistance of the module made by the poor three-proof processing technology. When the temperature and humidity change, the circuit board protective surface will appear cracks, resulting in a decrease in the protective performance.

     Therefore, the production process of the Isikrini esibonakalayo se-LED is also a key factor in determining the life of the transparent screen. The production processes involved in the production of transparent screens include: component storage and pretreatment process, furnace welding process, three-proof treatment process, waterproof sealing process, etc. The effectiveness of the process is related to material selection and ratio, parameter control and the quality of the operators. For most Isikrini esibonakalayo se-LED manufacturers, the accumulation of experience is very important. A factory with many years of experience will be more effective in controlling the production process. .

Ungayenza kanjani i-LED esobala ibonise impilo ende?

     Kusukela ekuthengeni izinto zokusetshenziswa ekumisweni nasezimisweni zenqubo yokukhiqiza nokufaka, kuzoba nomthelela omkhulu empilweni yesevisi yesibonisi se-LED. Izinhlobo zezinto ezenziwa ngogesi ezifana nobuhlalu besibani kanye nama-IC, ukuya kukhwalithi yokushintsha amandla kagesi, konke kuyizici eziqondile ezithinta impilo yezikrini ezinkulu ze-LED. Lapho sihlela iphrojekthi, kufanele sicacise izinhlobo ezithile zemodeli namamodeli wobuhlalu bekhwalithi ye-LED ethembekile, idumela elihle lokushintsha amandla kagesi, nezinye izinto zokusetshenziswa. Enqubweni yokukhiqiza, naka izinyathelo zokulwa ne-static, njengokufaka izindandatho ezimile, ukugqoka izingubo zokulwa, nokukhetha ama-workshops angenaluthuli nolayini bokukhiqiza ukunciphisa izinga lokwehluleka. Ngaphambi kokushiya ifektri, isikhathi sokuguga kufanele siqinisekiswe ngangokunokwenzeka ukufeza izinga lokuphasa ngo-100%. Ngesikhathi sokuhamba, umkhiqizo kufanele uhlanganiswe, futhi ukupakisha kufanele kumakwe njengokuntekenteke. Uma ithunyelwa olwandle, kufanele kuthathwe izinyathelo zokuvimbela ukugqwala kwe-hydrochloric acid.

     In addition, the daily maintenance of the Isikrini esibonakalayo se-LED is also very important. Regularly clean the dust accumulated on the screen to avoid affecting the heat dissipation function. When playing advertising content, try not to stay in all white, all green, etc. for a long time, so as to avoid current amplification, cable heating and short-circuit failures. When playing festivals at night, the screen brightness can be adjusted according to the ambient brightness, which not only saves energy, but also prolongs the life of the LED display .