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Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye

Molweni nonke, ndiyiblogger yokukhanya kwe-LEDER, kwaye namhlanje ndinolwazi olunika umdla nolungalindelekanga endinokwabelana ngalo nani.

Kulo lonke ixesha lempucuko yabantu, ukukhanya bekusoloko kudlala indima ebalulekileyo ebomini bethu. Akunakuthelekelela ukuphila kwihlabathi elingenakukhanya. Njengoko impucuko yabantu iqhubela phambili, siye sasuka ekuthembeleni kuphela ekukhanyeni kwendalo ukuya kwindawo ehlala iguquguquka yokukhanya okwenziweyo, siqinisekisa ukuba akusafuneki sinyamezele ubusuku obude ebumnyameni.

Kwihlabathi lanamhlanje, ukukhanya kufeza injongo engaphaya kokukhanya nje; iye yaba yindlela yobugcisa. Ukudalwa kwendawo ezaliswe lukukhanya kunye nokubonakaliswa kweentsingiselo zenkcubeko ngokuthe ngcembe ziye zadibana nobomi bethu bemihla ngemihla, okwenza ukukhanya kube yinto eyimfuneko. Ukukhanya, ubushushu bombala, unikezelo lombala, i-engile ye-beam, kunye ne-glare.

 

Ukukhanya kusebenza njengondoqo wexesha kunye nomphefumlo wendawo, isinika ukukhanya kunye nokufudumala. Nokuba kukukhanya kwendalo okanye okwenziwayo, ukudityaniswa kokukhanya kunye nendawo kudala ukukhanya okwahlukeneyo kunye neziphumo zesithunzi ngamaxesha ahlukeneyo. Ngenxa yoko, sinokubona ukuhamba kwexesha kunye namava ambiance yendawo enikiweyo.

Xa kufikwa kuyilo lokukhanyisa, ubudlelwane phakathi kwabantu, okusingqongileyo, kunye nokukhanya kubaluleke kakhulu (jonga umfanekiso 1.1). Idizayini yokukhanyisa eyenziwe kakuhle ilandela imigaqo yendalo, ibeka iimfuno zabantu phambili ukuze kuqinisekiswe ukuba abantu baziva bekhululekile kwaye bekhululekile ngaphakathi kwendawo. Uyilo lokukhanyisa luba yinxalenye yoyilo lwangaphakathi, kusetyenziswa ukukhanya kunye nesithunzi ukugxininisa iileya kunye ne-aesthetics yendawo, ngelixa iphinda ifake ingqiqo yesithethe kubomi bemihla ngemihla.

 

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


1.1 Isibane soYilo loMtya wokuKhanya weKhaya

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle

2.Yintoni ukukhanya kokukhanya?

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Isikhanyiso, esilinganiswe nge-lux (lx), sibhekisa kubungakanani bamandla okukhanya abonakalayo afunyenwe ngokweyunithi yendawo yento. Ngumlinganiselo osetyenziselwa ukubonisa ubunzulu bokukhanya kunye nenqanaba apho umphezulu ukhanyiswa khona.

Nalu uthelekiso phakathi kokukhanya kunye nokukhanya kwifomathi yetafile:

Inkcazelo

Ukuthobela vs. Injongo Ubungakanani vs. Umgangatho Ukukhanyisa Ukukhanya
Ukukhanya kubhekiselele kumandla okukhanya okukhutshwayo okanye okubonakaliswa ngumphezulu omenyezelayo okanye obonisayo, olinganiswa ngekhandlela ngokwemitha yesikwere (cd/m²).

Kubalulekile ukuqaphela ukuba ukukhanya kunye nokuqaqamba zihlala zisetyenziswa ngempazamo ngokutshintshisana. Ngokungafaniyo nokukhanya, isikhanyiso yiparameter enenjongo esiyisebenzisa kuyilo lokukhanyisa. Xa sibhekisela kwimitha yokukhanya ukulinganisa “ubungakanani” bokukhanya okufikelela kwindawo ethile, kubonisa inqanaba lokukhanya ngaphakathi kwendawo okanye indawo ethile. Umzobo 1.3 ubonisa uluhlu lwamaxabiso okhanyiso lwemiboniso eyahlukeneyo eqhelekileyo kwindalo nobomi bethu bemihla ngemihla.

1.3.1 Ulwandle olunelanga malunga ne-100000lx 1.3.2 Iworkshop yasefektri 100-300lx
1.3.3 Igumbi leNkomfa 100-300lx 1.3.4 Isithuba sasekhaya 50-300lx 1.3.5 Indlela yasebusuku 10-30lx

1.3.6 Indalo ekukhanyeni kwenyanga malunga. 0.1 lx

3.Yintoni iqondo lokushisa lombala weCCT?

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Xa kufikwa kubushushu bombala, ngokwenene luphawu olubaluleke kakhulu kubathengi. Nokuba abathengi bam bangabayili bokukhanyisa okanye iinkampani zobunjineli ezikhethekileyo, ndihlala ndidibana nale mibuzo ilandelayo.

\①Loluphi ubushushu bombala olona lulungele ukukhanyisa ngaphakathi?

\②Yintoni engcono nge-2700K okanye i-3000K?

③Yintoni iCCT ikhowudi yombala?

\④Zeziphi izibane zobushushu ezinombala zilungele igumbi lokulala?

\⑤Loluphi ubushushu bombala we-LED bulungele amehlo?

\⑥Leliphi iqondo lobushushu elinombala owenziwe kwizibane zestudiyo zangaphakathi ngokubanzi?

\⑦Ishushu okanye ukukhanya okupholileyo kungcono ekhaya?

\⑧Yintoni iqondo lobushushu bokukhanya okusemgangathweni?

\⑨Lothini ubushushu obuqhelekileyo bombala wefilimu yangaphakathi?

\⑩Ngaba umbala okhanyayo uyabuchaphazela ubushushu begumbi?

\·\\\ u00b7\·\·\·

Ukuqonda ubushushu bombala, kubalulekile ukuba ubambe ingqikelelo esisiseko. Ngaba uyavuma?

Ubushushu boMbala, obulinganiswa ngo-Kelvin (K), buchazwa njengobushushu obupheleleyo bomzimba omnyama apho ukukrotyiswa kwawo kuhambelana nomthombo wokukhanya onikiweyo. Imiselwa njani iqondo lobushushu lombala womthombo othile wokukhanya? Enyanisweni, umzimba omnyama oqhelekileyo ufudumala ngokuthe ngcembe ukusuka kwi-zero (malunga -273 \°C okanye 0K), kwaye njengoko ubushushu bawo bukhuphuka, umbala uguquka ukusuka “kumnyama obomvu ukuya kubomvu obomvu, orenji, otyheli, omhlophe kunye nohlaza okwesibhakabhaka. ” Olu luhlu lobushushu bombala luboniswe kuMfanekiso 1.4, ukusuka kwi-2700K ukuya kwi-6500K. Nokuba imeko yendalo okanye yasekhaya, iisetingi zobushushu bemibala eyahlukeneyo zivuselela iimpendulo ezahlukeneyo ngokwasengqondweni kunye neemvakalelo.

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Umfanekiso 1.6 Isiphumo sokukhanyisa indawo yasekhaya phantsi kobushushu bombala ophezulu

Indibaniso yamaqondo obushushu emibala eyahlukeneyo kunye nezikhanyiso ngokwenene zinokuvuselela iimpendulo zengqondo ezahlukeneyo kumntu ngamnye. Umfanekiso 1.7 ubonisa iimvakalelo ngokubanzi abazifumana abantu kwiindawo apho amaqondo obushushu emibala eyahlukeneyo kunye nezikhanyiso zisetyenziswa kunye.

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Umfanekiso 1.7 Iimvakalelo zabantu kwisithuba esinemibala eyahlukeneyo yamaqondo obushushu kunye nokukhanya okudityanisiweyo iziphumo

Kwindawo yoyilo lokukhanyisa ekhaya, kubalulekile ukulungisa ubushushu bombala kunye nokukhanya kokukhanya ngokwe umsebenzi othile wendawo nganye. Oku kuvumela ukudala indawo yokukhanya ekhululekile kunye nenempilo. Ngokubhekiselele kwizikhokelo ezichazwe “kwiMigangatho yoYilo loLwabiwo lwezoLwakhiwo” kunye nokubandakanya amava asebenzayo kuyilo lokukhanyisa ikhaya, iThebhile 1.1 ibonelela ngexabiso elicetyiswayo lobushushu bombala kunye nokukhanya kwiindawo ezahlukeneyo zekhaya. Ubushushu (K) kunye neMigangatho yokuKhanya (lx) kwiZithuba zaseKhaya

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Indawo

Ubushushu boMbala (K)

Amaxabiso okuKhanya (lx)

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Igumbi lokuhlala

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Ukufunda: 300-500; Imisebenzi ngokubanzi: 100-200; Ukubukela iMovie: 20

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Igumbi lokutyela

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Ukutya: 300-500; Ukusela: 150

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Igumbi lokulala

Ukufunda: 300-500; Imisebenzi ngokubanzi: 150

Igumbi lokufunda

Umsebenzi weOfisi/Ukufunda: 300-1000

Igumbi labaDala

2700-5700

Ukufunda: 300-500

Igumbi labantwana

2700-4000

Isifundo/Ukufunda: 300-500; Imisebenzi ngokubanzi: 150

Ikhitshi

2700-4200

Ukupheka / ukusika: 300-500; Imisebenzi ngokubanzi: 150

Igumbi lokuhlambela

4000

Ukwakheka: 500; Ukuhlamba: 200; Imisebenzi ngokubanzi:100

Ipaseji

3500-5700

Imisebenzi Jikelele: 200

Ibhalkhoni

2700-4200

Impahla: 300; Imisebenzi ngokubanzi: 200

Nceda uqaphele ukuba la maxabiso zingcebiso zobushushu bombala kunye nokukhanya kwiindawo ezahlukeneyo zekhaya.

Ukuba uneemfuno ezithile zeziphumo zokukhanyisa, ndingakudibanisa nabaqulunqi bokukhanyisa basekuhlaleni okanye iinjineli zokukhanyisa eziqeqeshiweyo ezinokukunceda.

Xa kuziwa ekumiseleni ubushushu bombala obufanelekileyo, imodeli yokukhanyisa isekwe ngokusekelwe kwidatha, kwaye imilinganiselo yesayithi ithathwa kusetyenziswa izixhobo ezikhethekileyo. Le ndlela iqinisekisa isicombululo esichubekileyo, esichanekileyo, nesiqhutywa yidatha, kunokuba sithembele kuphela kwimbono ezimeleyo.

4000-5700

4.Yintoni isalathisi sombala okanye i-CRI?

Unikezelo lombala lubhekisa kumandla omthombo wokukhanya ukubonisa ngokuchanekileyo imibala yezinto xa kuthelekiswa nomthombo wokukhanya osemgangathweni. Ngamagama alula, imele indlela ngokuthembekileyo umthombo wokukhanya uvelisa ngayo imibala yokwenyani, ebonisa iqondo lokuthembeka kombala. Okukhona uphezulu umgangatho wonikezelo lombala, kokukhona imibala ibonakaliswa ngokuchaneka ngakumbi kukukhanya.

I-International Commission on Illumination (CIE) imisela ukuba uluhlu oluqhelekileyo lwesalathiso sombala wonikezelo (CRI) lusuka ku-1 ukuya kwi-100, kunye ne-100 lixabiso lereferensi yokunikezelwa kombala wokukhanya kwelanga. Ngamanye amazwi, imibala yokuqala yezinto yileyo ibonwa phantsi kokukhanya kwelanga. Imithombo yokukhanya esetyenziswa ngokuqhelekileyo kubomi bemihla ngemihla ine-CRI engaphezulu kwama-80. Ezinye izibane ezikumgangatho ophezulu zibonisa ukusebenza kombala we-95, osondele kakhulu kumbala obonisa ukusebenza kokukhanya kwelanga. Umzobo 1.8 ubonisa umphumo wokunikezelwa kombala kwikhaya elikhanyiswe yimithombo yokukhanya enexabiso le-CRI le-Ra95 kunye ne-Ra80. Ukubandakanya izibane ezibonisa umbala ophezulu ekukhanyeni kwekhaya kunokuphucula i-aesthetics kunye nobuhle bendawo.

3000-5700

Umfanekiso 1.8 Isiphumo sokwenyani sasekhaya esiboniswe yi-Ra95 kunye ne-Ra80

Kubalulekile ukuqaphela ukuba unxulumano phakathi kobushushu bombala kunye nonikezelo lombala alulungiswanga. Ngelixa kukho abantu abathethelela ubushushu obuphezulu bombala wonikezelo olungcono lombala, kunye nabanye abaxhasa ubushushu bombala ophantsi wonikezelo oluphezulu lombala, kubalulekile ukuqwalasela zombini ezi meko kumxholo wezicelo ezithile kunye neziphumo ezibonakalayo ezinqwenelekayo.

\\\\ u00a0

Abaxhasi bobushushu obuphezulu bemibala kunye nonikezelo olulungileyo lombala bakholisa ukukhomba ukukhanya kwelanga kwasemini njengomzekelo, oqhele ukuba nobushushu bombala obumalunga ne-6000K kwaye inyanyaniswa nonikezelo olubalaseleyo lombala. Ukusuka koku, bajonga ukuba ubushushu bombala ophakamileyo buhambelana nonikezelo olungcono lombala. Kwelinye icala, abaxhasi bobushushu bombala ophantsi kunye nonikezelo oluhle lombala banokukhankanya izibane ze-halogen ezisebenza malunga ne-3000K, ezaziwa ngobuchule bazo bokunikezela ngemibala ephezulu. Ngokusekelwe koku, bacinga ukuba ubushushu bombala ophantsi bunxulunyaniswa nonikezelo lombala ophezulu.

Nangona kunjalo, kubalulekile ukuqonda ukuba ubushushu bombala kunye nonikezelo lombala zizinto ezizimeleyo kwaye zinokwahluka kwimithombo eyahlukeneyo yokukhanya. Ubudlelwane phakathi kwezi zibini azikho umthetho ongqongqo. Ukuphumeza ulungelelwaniso olufunekayo phakathi kobushushu bombala kunye nonikezelo lombala kuxhomekeke kwisicelo esithile kunye nempembelelo yembonakalo ecetyiweyo yesithuba okanye imeko ethile.

5.Yintoni i-engile yesibane sokukhanya?

2700-4000

I-angle ye-beam ichazwa njenge-engile phakathi kweendlela ezimbini apho ukukhanya kokukhanya kufana neepesenti ezingama-50 zokukhanya okukhulu kakhulu kuyo nayiphi na indiza ehambelana nomgca ophakathi we-beam. I-engile yeam enkulu ikhokelela kukukhanya okuncinci okuphakathi kunye nendawo ekhanyayo ebanzi. Ngokubanzi, imiqadi ibonakaliswe ngama-angles angaphantsi kwe-20\°, imiqadi ephakathi ukusuka kwi-20\° ukuya kwi-40\°, kunye nemiqadi ebanzi ineengile ze-boam ezinkulu kune-40° (njengoko kubonisiwe kuMfanekiso 1.9).

Umzobo 1.9.1 iBeam eNarrowMedium BeamWide Bean

3500-5700

Umfanekiso 1.9.2 Idayagram yesiphumo sokukhanya kwee-engile ezahlukeneyo ze-engile

Izibane ezineengile ezahlukeneyo ze-engile zinika ukukhanya okwahlukileyo. Kuyilo lokukhanyisa, kubalulekile ukukhetha isibane esine-angle efanelekileyo ye-boam esekelwe kwiimfuno ezithile zendawo. Izibane ezineengile ezicutheneyo zidla ngokusetyenziselwa iinjongo zokukhanyisa, ezivumela ukuqaqambisa kunye nogxininiso lwezinto eziphambili ngaphakathi kwendawo, njengemizobo yokuhombisa okanye imisebenzi yobugcisa. iindawo ezingahoywayo ezinokuthi zixhamle kakhulu kwii-accents zokukhanyisa ezicwangcisiweyo. Le mimandla ibandakanya:

Ukubeka izibane phezulu okanye emazantsi eshelufu kunokudala umboniso otsala amehlo.

 

Izitepsi: Izitepsi ziqhele ukuhoywa xa kuthethwa ngokukhanya. Ukufakela imicu yokukhanya ekrelekrele ecaleni kwamanyathelo okanye ngaphantsi kweentsimbi zezandla kunokuba yindlela entle yokwandisa ukhuseleko kunye nokwenza isiphumo esibonakalayo esibonakalayo. Ubuchwephesha bunokufezekisa “ukufihla ukukhanya kodwa kungekhona ukukhanya”, apho umthombo wokukhanya uhlala ufihliwe ngelixa ukhanyisa izitepsi, ugxininisa i-staircase njengendawo ekhangayo. I-niches ibonelela ngamathuba amahle okukhanya kwe-accent. Ngokubeka izibane okanye izixhobo ezifakwe eludongeni ngaphakathi kwezi zithuba, unokwenza ukukhanya okugxininisekileyo okugqamisa umzobo, imifanekiso eqingqiweyo, okanye ezinye izinto zokuhombisa. Ungaphonononga iinketho zethu zokukhanya zamva nje ngezimvo ezongezelelweyo zokuphucula indawo yakho.

6.Ithetha ntoni i-Glare ekuKhanyeni\?

Ukubengezela yinto enokubangela ukungakhululeki kwamehlo okanye ukunciphisa ukucaca okubonakalayo ngenxa yezinto ezinokukhanya okuphezulu kakhulu okanye ukuchasana kokukhanya okuqinileyo ngaphakathi kwebala lombono. Xa ukukhanya kudlula inqanaba amehlo anokuziqhelanisa nalo, kunokubangela ukuvakala okuqaqambileyo nokungakhululekiyo. Ilitha liqhele ukudibana nobomi bemihla ngemihla, njengokubona ilitha elivela kwizibane zemoto kwindlela emnyama ebusuku okanye ilitha lelanga kwintlango etshona ilanga.

Kwimeko yoyilo lokukhanyisa , ilitha linokwahlulwa libe kwilitha elithe ngqo kunye nelitha elibangelwa kukubonakalisa. Ukukhanya okuthe ngqo kubhekiselele ekungonwabini okubangelwa ngumthombo wokukhanya oqaqambileyo ongakhuselwanga ngokwaneleyo ngaphakathi kwendawo yokujonga. Ilitha elibonakalisiweyo, kwelinye icala, kukungakhululeki okubangelwa kukubonakala komphezulu omenyezelayo ngaphakathi kwendawo yokujonga.

Ukubengezela yinto eyaziwayo enegalelo ekudinweleni okubonakalayo. Ufakelo olungafanelekanga kunye nokubekwa kwezibane kuyilo lokukhanyisa ekhaya kunokukhokelela ekukhanyeni, njengoko iliso lomntu linokuthi lijonge ngokuthe ngqo kumthombo wokukhanya (njengoko kubonisiwe kuMfanekiso 1.10). Ngokusebenzisa izisombululo zenzululwazi ezivakalayo kunye nokuzibandakanya kwiindlela zokuyila izibane zobuchwephesha, kunokwenzeka ukunciphisa ngokufanelekileyo umba wokukhanya. Oku kubaluleke ngakumbi kumakhaya anabantwana okanye abantu abadala, njengoko bethanda ukuba novelwano ngakumbi kwilitha, nto leyo ebangela ukuba kuncitshiswe ukwenzeka kwebenye.

Umfanekiso 1.10 Isenzeko sokukhanya ekukhanyeni kwasekhaya

\① Indlela yokunciphisa ilitha kwizibane ezikhokelwayo?

\② Indlela izibonisi ze-LED zinciphisa ngayo ilitha?

\③ Indlela yokunciphisa ilitha? ngokusebenzisa izibane ze-LED?

\④ Indlela yokunciphisa kunye nokuphelisa ilitha kunye ne-eyestrain?

\⑤ Indlela yokunciphisa ilitha lokukhanya eofisini?

\⑥ Indlela yokunciphisa ilitha kuyilo lwakho lokukhanyisa?

⑦ Indlela yokunciphisa ilitha kumsebenzi wobugcisa?

\⑧ Indlela yokunciphisa ilitha kunye noxinzelelo lwamehlo?

\⑨ Indlela yokunciphisa ilitha lezibane ze-LED?

\·\·\·\\ u00b7\·

Le mibuzo ingasentla ibonisa eyona mibuzo ixhaphakileyo kubathengi bethu. Ngaphambili, ndiqulunqe isikhokelo esibanzi kunye nesobuchwephesha malunga nendlela yokujongana ngempumelelo ne-glare kuyilo lokukhanyisa. Nangona kunjalo, ndiyaqonda ukuba ayingabo bonke abafundi beposti yam yebhlog abanokuba nokuqonda okunzulu koyilo lokukhanyisa kwaye abanye banokuba ngabathandi bokukhanyisa abafuna ulwazi olusebenzayo. Ukubonelela aba baphulaphuli bahlukeneyo, ndiza kuzama ukunika iinkcazo ezifikelelekayo kwaye zinobudlelwane ngakumbi.

Ukuze kube lula ukuqonda, ndiya kufaka imizobo ekhangayo ebonakalayo kunye nemizekelo ebonakalayo kuzo zonke iinkcazo zam. Ndiyathemba ukuba le ndlela iya kuvumela abafundi ukuba baqonde ngcono indlela yokusebenzisa iikhonsepthi kuyilo lokukhanyisa kunye nemisebenzi ebonakalayo. Ndiyakukhuthaza ukuba uqhubeke nokulandela ibhlog yam ukuze ufumane uhlaziyo oluzayo.

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Ngaphezu koko, ndikumema ngokufudumeleyo ukuba ufikelele kum ukuze ufumane iingxoxo ezingaphezulu kunye nokwabelana ngezimvo. Ndikholelwa ekubeni ukwabelana ngolwazi namava kungasinceda kakhulu sonke

5.What is the angle of a light beam?

The beam angle is defined as the angle between two directions where the light intensity is equal to 50% of the maximum light intensity on any plane perpendicular to the center line of the beam. A larger beam angle results in a smaller central light intensity and a broader illuminated area. In general, beams are characterized by beam angles less than 20\°, medium beams range from 20\° to 40\°, and broad beams have beam angles greater than 40\° (as illustrated in Figure 1.9).

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Figure 1.9.1 Narrow BeamMedium BeamWide Bean

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Figure 1.9.2 Irradiation effect diagram of different beam angles

Lamps with different beam angles offer distinct lighting effects. In lighting design, it is important to select a lamp with an appropriate beam angle based on the specific requirements of the space. Lamps with narrower beam angles are often used for accent lighting purposes, allowing for the highlighting and emphasis of key elements within the space, such as decorative paintings or artworks.

When considering accent lighting, there are a few often overlooked places that can greatly benefit from strategic lighting accents. These areas include:

Bookshelves and bookcases: Utilizing COB light strips and small spotlights, you can create illuminated bookshelves and bookcases that draw attention to the displayed items such as books, collectibles, or decorations. Placing lights at the top or bottom of the shelf s can create an eye-catching display.

Stairs: Stairs are indeed commonly overlooked when it comes to lighting. Installing smart light strips along the steps or underneath handrails can be a great way to enhance safety and create a visually striking effect. This technique can achieve a “conceal the light but not the light” effect, where the light source remains hidden while illuminating the steps, emphasizing the staircase as a captivating focal point.

Alcoves or niches: Small alcoves or niches provide fantastic opportunities for accent lighting. By placing spotlights or wall-mounted fixtures within these spaces, you can create focused lighting that highlights artwork, sculptures, or other decorative items. You may also explore our latest spotlight options for additional ideas to enhance your space.

6.What Does Glare Mean in Lighting\?

Glare is a phenomenon that can cause discomfort to the eyes or reduce visual clarity due to objects with extremely high brightness or strong brightness contrast within the field of vision. When the brightness exceeds the level that the eyes can adapt to, it can result in a dazzling and uncomfortable sensation. Glare is commonly encountered in daily life, such as experiencing the glare from car headlights on a dark road at night or the glare from the sun in a wilderness setting on a sunny day.

In the context of lighting design, glare can be categorized into direct glare and glare caused by reflection. Direct glare refers to the discomfort caused by a high-brightness light source that is inadequately shielded within the field of view. Reflected glare, on the other hand, is the discomfort caused by reflections from glossy surfaces within the field of view.

Glare is a known factor contributing to visual fatigue. Improper installation and positioning of lamps in home lighting design can potentially lead to glare, as the human eye may inadvertently look directly at the light source (as depicted in Figure 1.10). By employing scientifically sound optical solutions and engaging in professional lighting design practices, it is possible to effectively mitigate the issue of glare. This is especially crucial in households with children or elderly individuals, as they tend to be more sensitive to glare, necessitating a reduction in the possibility of glare occurrence.

Ubuchule bobuGcisa bokuKhanya: Isikhokelo esiBanzi sokuKhanya, ubushushu boMbala, kunye nokunye-I-LEDER,Isibane esingaphantsi kwamanzi,Isibane esingcwatywayo,Isibane somthonyama,Isibane sodonga,Isibane sasegadi,Iwasher yodonga,Isibane somgca,Umthombo wokukhanya,Landa ukukhanya,Isibane esisezantsi,isibane seTable,Isibane sesitalato ,Khulisa ukukhanya,Isibane esingesiso isiqhelo,Iprojekthi yokukhanyisa yaNgaphakathi,Iprojekthi yokukhanyisa ngaphandle


Figure 1.10 Glare phenomenon in home lighting

\① How to reduce glare from led lights?

\② How LED reflectors reduce glare?

\③ How to reduce glare by using LED lighting?

\④ How to reduce and eliminate glare and eyestrain?

\⑤ How to reduce light glare in the office?

\⑥ How to reduce glare in your lighting designs?

\⑦ How to reduce glare on the artwork?

\⑧ How to minimize glare and eye strain?

\⑨ How to reduce the glare of LED lights?

\·\·\·\·\·

The above questions reflect the most common inquiries from our customers’ customers. Previously, I compiled an extensive and professional guide on how to effectively address glare in lighting design. However, I understand that not all readers of my blog post may possess an in-depth understanding of lighting design and some may be lighting enthusiasts seeking practical knowledge. To cater to this diverse audience, I will strive to provide explanations that are more accessible and relatable.

In order to facilitate comprehension, I will incorporate visually engaging graphics and practical examples throughout my explanations. I hope that the approach will allow readers to better understand how to apply the concepts in lighting design and practical operations. I encourage you to continue following my blog for future updates. Moreover, I warmly invite you to reach out to me for further discussions and idea exchange. I believe that sharing knowledge and experiences can greatly benefit us all.