Ukuhlaziywa Kokusetshenziswa Kokukhanya Kwezibani Ze-LED Izibani Ezimayini

Izibani zezibani ze-LED ubuhlalu imithombo yokukhanya iyingxenye ebalulekile yemboni yemishini yezimayini. Izibani zemayini zesitayela esidala njengezibani ze-incandescent, izibani ze-fluorescent nezibani ze-sodium ezicindezela kakhulu, ezingadli nje kuphela amandla amakhulu, kodwa futhi zibe nokuphila okufushane kwe-bulb, indawo encane ekhanyayo, nokukhanya okungalingani. Ikakhulukazi amalambu asezimayini ayisidala asetshenziswa kakhulu ekusetshenzisweni ngendlela engafanele futhi angabangela ukuqhuma kwegesi yensimbi, okubeka engcupheni ukuphepha kwezimayini engozini. Isizukulwane sesine somthombo wokukhanya womthombo wokukhanya -i-emitting diode (I-Lighting Diode) ubuhlalu besibani se-LED esonga amandla aphezulu, ukuvikelwa kwemvelo, okungenangozi, ukuphila okude, ukushisa okuphansi, ukumelana nokuzamazama komhlaba, nokuhlanzeka kombala okuphezulu. Amalambu, amarobhothi, amalambu ezimoto, njll., kuzophinde kube nezinhlobonhlobo zamathemba okusebenza ekukhanyisweni kwezimayini. Njengamanje, ukukhanyisa kwezimayini kuhlukaniswe ikakhulukazi ekukhanyeni kwefekthri kanye nokukhanyisa ngaphansi kwezimayini. Ukukhanyisa phansi kwefekthri kuyafana nomthombo wokukhanya empilweni yansuku zonke. Ukukhanyisa kwe-Litto kungahlukaniswa ngokukhanyisa umzila womzila, ukukhanya okubhekene nomsebenzi, nokunye ukukhanya kwendawo yokusebenza, njll. Ukukhethwa kobuhlalu besibani se-LED kufanele kukhethwe ngokuya ngezindawo ezahlukahlukene kanye nezidingo zokusebenzisa. I-alleyway lighting mine lane lane lighting ikakhulukazi ukuhlinzeka ngokukhanyisa zokuhamba noma iziteshi zabahamba ngezinyawo. Njengamanje, iningi lamalambu aqhumayo asetshenziswa kakhulu ekhaya naphesheya asebenzisa amalambu efluorescent aqondile njengemithombo yokukhanya. Inokushiyeka okufana nokusetshenziswa kwamandla kagesi, ukuphila kwesibani esifushane, kanye nobunzima bokunakekela. Umthombo wokukhanya wezibani ze-LED awukwazi nje ukudla okuphansi futhi ulondoloze amandla, kodwa futhi unokuphila okude, okunganciphisa ngokuphumelelayo ukugcinwa kwezibani zezibani. Manje imayini yezwe lami isiqalile ukukhuthaza ukuqhuma kwamalambu omzila wamalambu we-LED ubuhlalu. Nakuba kusenezinkinga ezithile esigabeni sokuqala, njengoba ukuthuthukiswa kobuchwepheshe bomthombo wokukhanya we-LED, ukusetshenziswa kwawo ekukhanyeni komzila womzila kuzokhula kakhulu futhi kube banzi futhi kube banzi. Ukumakwa komsebenzi manje kuwumthombo wokukhanya osetshenziswa emsebenzini wezimayini, ovame ukusetshenziswa kumalambu amancane ane-dual -tube core high -pressure high-pressure sodium. Nakuba ubude bayo bempilo bubude, umbala wayo okhanyayo awumuhle kakhulu, okwenza yonke indawo yokusebenza ibe lufifi, futhi kulula ukubangela izingozi uma kwenzeka izingozi. Eminyakeni yamuva, ngokuthuthukiswa okusheshayo kwemithombo yokukhanyisa, kancane kancane isetshenziswa ekukhanyeni kwendawo yokusebenza yezimayini. Ihlukile emithonjeni evamile yokukhanyisa i-sodium ephezulu, isebenzisa amandla aphansi we-DC-voltage. I-Diode yokukhanya okumhlophe esebenza kahle kakhulu ehlanganiswe uhlobo lwamandla esisekelo se-GAN kanye nempushana ye-fluorescent ephuzi inezinzuzo eziyingqayizivele zokusebenza kahle, ukuphepha, ukonga amandla, ukuvikelwa kwemvelo, ukuphila isikhathi eside, ukusabela okusheshayo kanye nezinzuzo eziphezulu eziyingqayizivele. Ngokuthuthuka kwezobuchwepheshe komthombo wokukhanya we-LED, umthombo wokukhanya we-LED wamandla okukhanya uzosetshenziswa kabanzi endaweni yekhanda ebheke emsebenzini. Amalambu akudala emalambu asezimayini amalambu amaningi e-incandescent. Ukusetshenziswa kwamandla kagesi kukhulu futhi izibani ezikhanyayo zifushane. Ubuchwepheshe bokukhanyisa umthombo wokukhanya we-LED busetshenziswa esibani, futhi izinzuzo zisobala. Inenzuzo efanayo yesibani semayini esidala kanye ne-1/3 yokusetshenziswa kwesibani se-incandescent. Ngakho-ke, ukukhanya kwezimayini ze-LED manje kukhuthazwa kabanzi futhi kancane kancane kuthathelwe indawo yizibani zamaminerali zakudala. Ngaphezu kwalokho, ngenxa yokuthi umthombo wokukhanya we-LED unokumelana nokuzamazama komhlaba kanye nokumelana nomthelela, amalambu omthombo wokukhanya we-LED afakazelwa ukuqhuma nawo asetshenziswa ezitimeleni ezifana nokumba futhi azuze imiphumela emihle. Ngokuthuthuka okuqhubekayo kobuchwepheshe bomthombo wokukhanya we-LED, amathemba okusebenza kwawo ekukhanyeni kwezimayini azoba banzi. Indlela yokuthuthukisa amandla okukhipha imithombo yokukhanya kwe-LED iyipharamitha ebaluleke kakhulu yomthombo wokukhanyisa. Ukusebenza kahle okukhanyayo kwe-LED isilinganiso samandla kagesi wokudlulisa nokokufaka. Ukuze kuthuthukiswe ukusebenza kahle kokukhanyisa kwama-LED, kungathuthukisa ukugeleza kokukhanya okudlulisiwe, okungukuthi, amandla okukhipha i-LED. Ku-LED eyodwa, amandla okukhiphayo mancane kakhulu, avame ukutholwa noma ahlelwe ngokuzungezayo ukuze kutholwe amandla amakhulu okukhipha amandla, okubangela ukungalungi kwevolumu ngokweqile nobunzima bokukhipha ukushisa. Ukuthola isikimu sokusabalalisa esithuthukisiwe phakathi kwamandla okukhiphayo kanye nenani lama-LED, izinyathelo ezilandelayo zingathathwa. 1. Ukuthuthukisa ukusebenza kahle kokukhipha ukushisa. Umthombo wokukhanya we-LED ungumthombo obandayo. Ukushisa okukodwa kwe-LED kuncane kakhulu, kodwa ku-matrix yamachashazi e-LED, ngenxa yenani elikhulu lama-LED, ukuhlelwa kuminyene, futhi ukushisa akunakwa. Uma singekho isilawuli esihle sokukhipha ukushisa, i-LED ngeke isebenze kahle. Amandla okukhiphayo azoncishiswa kakhulu. Izindlela zokuthuthukisa ukusebenza kahle kokukhipha ukushisa yizinto zokuqondisa ezishisayo, indawo ekhulisiwe yokulahla ukushisa, nezindlela ezithuthukisiwe zokulahla ukushisa, njll. 2. Ikhava ekhanyayo (isambulela) i-LED kanye nesiqondiso esiqinile, kodwa i-engeli ehlakazekile inkulu, njenge-LED ekhazimulayo, i-engeli evundlile ehlakazekile eqondile. °. Sebenzisa indlela yokukhulisa ikhava ekhanyayo (isambulela), qoqa ngangokunokwenzeka, isiqondiso esingemuva nonqenqema lwe-LED, wehlise ukulahleka kokukhanya, futhi usebenzise amandla okukhiphayo ukuze ukwandise ukusetshenziswa. 3. Uhlu lwe-LED lwe-LED yohlelo olujwayelekile lwe-LeD luwumthombo wokukhanya ohlukile. Ukuze kuncishiswe ukulahlekelwa ukukhanya, ngaphezu kokwandisa ikhava ye-reflex (isambulela), uhlelo olusha lokukhanyisa lwe-LED uhlelo lokuxilonga lwe-optical lungasetshenziswa. Njengoba kuboniswe emfanekisweni, kuboniswa esithombeni. I-LED array quasi -direct optical system Lolu hlelo lusebenzisa indlela ye-optical non-imaging ukuze iguqule ngempumelelo i-optical flux ye-LED array, iguqule i-optical flux ibe ukuguqulwa kokukhanya okuphezulu kwe-beam yokukhanya, ukuze kutholwe indawo encane yokuhlukana futhi ukwandisa amandla okukhipha i-LED. Eminyakeni yamuva, ubuhlalu besibani sezwe lami le-LED buye bangena ngokushesha ohlelweni lokukhanyisa olujwayelekile, futhi kancane kancane lusetshenziswa emayini. Nakuba kusenezinkinga ezithile zobuchwepheshe ekudumeni kwezimayini, njengokugeleza kwe-optical kudinga ukuthuthukiswa, kusekhona igebe elithile phakathi kokukhanya okuvela ebuhlalu besibani se-LED nokukhanya kwemvelo;. Kodwa-ke, imithombo yokukhanya kwesibani se-LED izobe ivuthiwe, futhi ezinye izinkinga zobuchwepheshe zizoxazulula kancane kancane, ikakhulukazi kumongo wokuntuleka kwamandla emhlabeni jikelele, amathemba emakethe okuhlanganisa imithombo yokukhanya kwe-LED namandla elanga makhulu kakhulu. Amathemba okusetshenziswa kwemithombo yokukhanya kwe-LED emakethe yokukhanyisa azoba makhulu, futhi nakanjani azoba umthombo wokukhanya ovelele wekhulu lama-21 futhi afake isandla ekukhanyisweni kwezimayini.