Ziziphi izinto ezichaphazela ukuchasana kwe-Thermal ye-LED Dot-point Light Source Module

1. Ukwakhiwa kwe-chip ye-LED kunye nezinto eziluhlaza nazo enye yezinto ezichaphazela ukuxhathisa kwe-thermal ye-LED dot -light sources, kunye nokunciphisa ukuxhathisa kwe-thermal ye-LED ngokwayo yimeko yokuqala; Impembelelo yokumelana ne-thermal nayo inkulu, ngoko ke ukukhethwa kwezinto ezifanelekileyo zokucwiliswa kwe-thermal kukwayenye yeendlela zokunciphisa ukuxhathisa kwe-thermal yamacandelo e-LED. 3. Nangona kusetyenziswe into efanayo yokutshisa i-thermal, ihambelana ngokuthe ngqo nobukhulu bendawo yokutshatyalaliswa kobushushu. Uyilo lwesibini lokutshatyalaliswa kobushushu lulungile kwaye indawo inkulu, enciphisa ukuxhathisa ukushisa ngokufanelekileyo. Ukongezwa kunempembelelo enkulu. 4. I-chip ye-LED idityaniswe ngokuthe ngqo kwintsimbi kunye neglue eqhuba ubushushu, kubandakanywa nembewu eyahlukileyo ye-thermal conductivity kunye nesinyithi iya kuchaphazela ubungakanani be-LED yokumelana nokushisa. Zama ukunciphisa ukuxhathisa ubushushu phakathi kwe-LED kunye nojongano lokulayisha ubushushu besibini. 5. Ubushushu bendawo yokusebenza yecandelo le-LED liphezulu kakhulu, kwaye ukuxhathisa kwe-thermal yecandelo le-LED kuya kunciphisa ubushushu be-ambient kangangoko kunokwenzeka. 6. Khetha iinkcukacha ezithile zobuchwephesha ezifana nesixhobo kunye nolawulo olulinganiswe amandla otshintshiselwano ukuphucula ukukhanya kwe-LED kunye nokwandisa ubomi be-LED njengendawo. Ukwenziwa lula, kufuneka siqwalasele la manqaku alandelayo xa kuyilwa imodyuli yomthombo wokukhanya we-LED: 1. Ukunciphisa ukuxhathisa kwe-thermal ye-chip. Umthombo wokukhanya we-LED wemodyuli yokubumba imodyuli ye-LED yesibane sokukhanya kwe-LED yokunkcenkceshela iglu yemodyuli yeglue i-Hongyan ikhabhinethi ezintathu-enye indlwana ezintathu-izixhobo zomsebenzi onzima 2. Lungiselela umjelo oshushu. A. Uyilo lwesiteshi: ubude obufutshane (L), ngcono; indawo enkulu (iindawo), ingcono; ikhonkco elincinci, lingcono; ukuphelisa i-thermal conduction bottleneck kwitshaneli. B. I-coefficient yokufudumeza kwezinto zeshaneli, inkulu ngakumbi. C. Ukuphucula inkqubo yokupakisha, yenza unxibelelwano lwe-interface phakathi kwamakhonkco ejelo asondele ngakumbi kwaye anokwethenjelwa. 3. Yomeleza isikhokelo/umsebenzi wokutshatyalaliswa kobushushu kumjelo wonxibelelwano ngomnxeba. 4. Khetha imathiriyeli yetshaneli ephumayo ngokukhanya okuphezulu okusebenzayo kokutshabalalisa ubushushu.