Ubuchwepheshe obusha obukhanya kakhulu be-LED obubonisa imidiya, obunokungena okuphezulu nezici ezincanyana kakhulu, bunezinzuzo eziningi. Nazi izimpendulo zemibuzo emihlanu ephezulu ebuzwe ngalobu buchwepheshe obuholela phambili.

1. Kuyini ukubonisa okusobala kwe-LED?

Ukuboniswa okungabonakali kwe-LED yizikrini ze-LED ezivumela ababukeli ukuthi bajabulele imidwebo ekhanyayo yokubonisa futhi babone ngazo. Imvamisa efakwe ngemuva kwengilazi, bakha i-facade ekhangayo enokuqukethwe okubonakalayo okukhanyayo okungabukwa kude kakhulu ngenkathi kunikezwa obala okungu-60% kuye ku-85%.

Ukubonisa okungabonakali kwe-LED kungadlala noma iyiphi imidiya, kusuka ezithombeni ezimile kuya kuvidiyo. Ngokungafani nezibonisi ezijwayelekile ze-LED noma amaphosta wendabuko, ukukhonjiswa okusobala kwe-LED akuvimbeli ukukhanya. Lapho ifakiwe, isb., Efasiteleni lesitolo sangaphambili, abathengi bagcina ukubonakala kusuka ngaphakathi kuya ngaphandle nangaphandle. Lokhu kukhulisa ukuvezwa futhi kuthuthukise ukuhlangana kwangaphakathi ngokukhanya kwemvelo, ngenkathi isibonisi sigcina ukukhanya kwaso nokusebenza kahle. Ukuboniswa okungabonakali kwe-LED kwakha isikrini sokukhangisa esiyingqayizivele nesobuciko.

Ukuboniswa okungabonakali kwe-LED kudinga isikhala esincane kakhulu. Alula, imvamisa luyi-10mm ububanzi, futhi isisindo somzimba wesikrini siyi-16Kg / m2 kuphela. Ukufaka okukhombisa okusobala kwe-LED akuphazamisi isakhiwo sokwakha, futhi akudingi ukwakheka kohlaka lwensimbi olwengeziwe. Zingafakwa kalula ngemuva kwengilazi, okuholela ezindlekweni eziphansi.

Ukuboniswa kwe-LED okusobala kulula ukunakekela futhi kulula ukufaka. Ukufakwa kuyashesha futhi kuphephile, konga amandla nezinsizakusebenza. Azidingi uhlelo lokupholisa, oludinga ukuboniswa kwendabuko kwe-LED, okuholela ekongeni amandla angaphezu kwama-30%.

2. Yini enquma i-LED yekhwalithi enhle?

Ikhwalithi yama-LED asetshenziswa ekubonisweni kwe-LED idlala indima enkulu ekhwalithi yezibonisi nokuthi zisebenza kanjani ngokuhamba kwesikhathi. Ama-LED akhiqizwe yi-Nationstar asetshenziswa kukho konke ukuboniswa kwe-RadiantLED. Ama-LED e-Nationstar ngokuvamile aziwa ukuthi ahlangabezana kahle nezinkinga eziningi ezidingekayo, futhi lokhu kubahlukanisa kahle namanye ama-LED asemakethe.

Abanye abakhiqizi be-LED bahlanganisa iKinglight neSilan. Ama-Silan LEDs angama- ~ 33% abuthakathaka kune-Nichia LEDs, kepha abiza kancane kakhulu. Ama-LED we-Silan akwazi ukusebenza iminyaka eyisithupha yokusebenza okuqhubekayo emhlophe ngokuphelele (yize ukusebenzisa isikrini kumhlophe ngokuphelele akukaze kwenziwe ngokoqobo). Ngokuphikisana nama-Cree LED asabiza kakhulu, ama-Silan LEDs aguga ngokulinganayo futhi futhi anciphisa nokukhanya okuncane ngemuva kwamahora ayi-10,000. Lokhu kuzuzisa ikakhulukazi lapho kushintshaniswa amakhadi we-pixel ngamanye ngoba isidingo sokulinganisa siphansi.

Ukuthuthuka okuningi kwezobuchwepheshe be-LED kuhlala kukusha ngokwengeziwe ngakho-ke imiphumela yokusebenza, engaphezu kweminyaka emihlanu, eyishumi, noma ngaphezulu, kungenzeka ukuthi ayikho noma ayikashicilelwa.

3. Izibonisi ze-LED ezisobala ziguquke kanjani?

Yize ukukhonjiswa kwendabuko kwe-LED kube nomthelela ekwakheni amalambu akhanyayo ngezinhloso zokuhweba, kuphawulwe nangokuthi kube negalelo ekonakaliseni ubuhle bamadolobha amaningi ngenxa yesimo sawo esiqinile namaphaneli akhanyayo. Ngokwazi lezi zinselelo, abahleli bedolobha basebenzise imithetho eqinile mayelana nokusetshenziswa kwalezi zindlela eziyindida, ikakhulukazi ngaphandle. Ukufika kokubonisa okusobala kwe-LED akugcini ngokuhlanganisa zonke izinzuzo zokubonisa okujwayelekile kwangaphakathi nangaphandle kwencazelo ephezulu ye-LED, futhi kukhulisa nobuhle bedolobha.

Ngokujwayelekile kufakwe ngemuva kwengilazi, i-LED esobala ikhombisa indawo enomthelela omncane emini nasebusuku. Bavumela ukukhanya kwemvelo ukuthi kuhlunge kubo ngenkathi beletha okuqukethwe okukhanyayo, okuqashelwayo. Ngokwengeziwe, banikela ngendlela entsha yokukhangisa engaphandle ethola imiphumela efanayo, uma kungenjalo engcono.

Amakhethini engilazi ye-LED ebonakalayo ahlangana kahle nesivinini esisheshayo sokwakhiwa kwamadolobha; bagcwalisa ibanga eliphezulu lezinto zokwakha ezithandwayo zesimanje ngoba zincane kakhulu, aziqhayisi ngensimbi, kulula ukuzifaka nokuzigcina, futhi zisobala kakhulu. Bachazwa njengabanemfashini nenqubekela phambili, bakha isimo sesimanjemanje futhi esinamandla, futhi baba yinto ekhangayo yedolobha ebalulekile. Ukuboniswa kwe-LED okusobala kuthole ukwamukelwa kabanzi emadolobheni emhlabeni jikelele.

4. Yiziphi izinkinga ukuxazululwa kwe-LED okusobala?

• Nciphisa izinselelo zemfuneko yesikhala ngenxa yokunyathela kwabo okuncane
• Susa isidingo sokukhanyisa okungekhona okwemvelo ngemuva kokuboniswa ngokuvumela ukukhanya kwemini kwemvelo kuhlunge (60% kuye ku-85%)
• Susa inkinga yokuthi wenze amaphaneli wendabuko osayizi ojwayelekile asebenze — izikrini ze-LED ezisobala zingenziwa ngezifiso ukuze zilingane nanoma iyiphi indawo yokwakha, zinokuguquguquka okukhulu, futhi ziyatholakala ezindaweni ezingaphakathi nangaphandle
• Kulula ukunakekela nangemva kokuthengisa kunokwethenjelwa
• Hlanganisa ngaphandle komthungo ezindaweni eziningi zesakhiwo sengilazi ezakha ukuvumelana futhi uqede ukungalingani, ukuzizwa okunamandla kwezimpawu zendabuko
• Siza ukugwema ukuphela kwesikhala sokubonisa noma ukuvimba ukubuka kwangaphandle ngezimpawu zamaphepha noma isikhangiso
• Nciphisa isikhathi nokusebenza ukuze uvuselele noma uvuselele izimpawu zendabuko

5. Yini amandla asobala okukhonjiswa kwemakethe ye-LED?

Ukwethulwa kokukhonjiswa okusobala kwe-LED kuvule amathuba amaningi okufaka izicelo emakethe ezinhlobonhlobo zezimakethe, ikakhulukazi emkhakheni wezindaba wezokwakha. Amadolobha anamhlanje asemadolobheni aziqhayisa ngamamitha ayizigidi eziyikhulu engilazi lapho ukukhangisa kusetshenziswa ukuboniswa okusobala kwe-LED kufanekisa imakethe enkulu engahle ibe khona, ingasaphathwa eyethuba lokusebenzisa lobu buchwepheshe obuhamba phambili ezakhiweni eziyingqophamlando, ezakhiweni zikamasipala, ezikhumulweni zezindiza, emahhotela, emabhange nakweminye imiphakathi izindawo.