Ungayandisa kanjani impilo yezibani zesignali zethrafikhi ze-LED?

Ungenza kanjaniIzibani zesignali zethrafikhi ze-LEDIngabe ihlala isikhathi eside? I-Qixiang Traffic ihlanganise isethi yezindlela ezisebenzayo zokwandisa isikhathi sokuphila kwezibani zesignali zethrafikhi ze-LED. Kulula ukuzikhumbula nokuzisebenzisa, ngakho ake sibheke.

1. Ukushabalalisa Ukushisa

Enye yezinselele ezinkulu zobuchwepheshe zezibane zesignali yethrafikhi ye-LED ukushabalalisa ukushisa. Ukushabalalisa ukushisa okubi kwenza izinsiza zamandla zomshayeli we-LED kanye nama-capacitor e-electrolytic zibe yizithiyo ekuthuthukisweni okuqhubekayo kwezixhobo zokukhanyisa ze-LED, kanye nembangela yokuguga kwangaphambi kwesikhathi kwemithombo yokukhanya ye-LED. Ukuguga kwangaphambi kwesikhathi komthombo wokukhanya we-LED kungavinjelwa kuphela ngokuqeda ukushisa ngokushesha, ukunciphisa ngempumelelo izinga lokushisa ngaphakathi kwe-LED, nokuvikela ukunikezwa kwamandla ekusebenzeni kokushisa okuphezulu isikhathi eside. Ngenxa yokuthi umthombo wesibani sesignali yethrafikhi ye-LED ngokwawo awukhiphi imisebe ye-infrared noma ye-ultraviolet, awunawo amandla okusabalalisa ukushisa kwemisebe. Okuwukuphela kwendlela yokuqeda ukushisa ukusebenzisa i-heat sink ehlanganiswe eduze nebhodi le-chip le-LED. I-heat sink kumele ibe nemisebenzi yokudlulisa ukushisa, i-heat convection, kanye nemisebe yokushisa. Kunoma iyiphi i-radiator, ngaphandle kokudlulisa ukushisa ngokushesha kusuka emthonjeni wokushisa kuya ebusweni be-radiator, umsebenzi obaluleke kakhulu kusewukusabalalisa ukushisa emoyeni nge-convection kanye nemisebe. I-conductivity ibhekana kuphela nendlela yokudluliselwa kokushisa, kuyilapho i-convection ingumsebenzi oyinhloko we-radiator. Ukusebenza kokushabalalisa ukushisa kunqunywa kakhulu indawo yokushabalalisa ukushisa, ukuma, kanye nokuqina kwemvelo kokushabalalisa; imisebe idlala indima yesibili kuphela. Ngokuvamile, uma ibanga elivela emthonjeni wokushisa kuya ebusweni be-radiator lingaphansi kuka-5mm, khona-ke uma nje ukushabalalisa ukushisa kwezinto kungaphezu kuka-5, ukushisa kungashabalaliswa, kanti okunye ukushabalalisa ukushisa kumele kulawulwe ukushabalalisa. Izinhlobo ezivamile zifaka phakathi ama-radiator e-aluminium axutshwe nge-die-cast, ama-radiator e-aluminium axutshwe nge-extruded, kanye nama-radiator e-aluminium agxishiwe nge-stamp. Ama-radiator e-aluminium axutshwe nge-die ayindlela yokucubungula izingxenye zokucindezela. I-alloy ye-zinc-copper-aluminium ewuketshezi ithululelwa echwebeni lokuphakelayo lomshini wokushabalalisa nge-die, bese i-die-cast ukukhiqiza i-radiator yesimo esichazwe isikhunta esiklanywe ngaphambilini.

2. Ukunikezwa Kwamandla Okuzinzile, Gwema Ukweqisa Amandla

Qinisekisa ukuthi i-voltage ihlala izinzile ngaphakathi kwebanga elilinganiselwe; i-overvoltage ayivunyelwe ngokuphelele. Faka izivikeli zokukhuphuka kanye nezithiyo zokuvimba umbani, ikakhulukazi ezindaweni ezinezimvula ezivame ukuduma. Qinisa njalo ama-terminals kugesi kanye nezintambo ukuze ugweme ukugoba nokuxhuma okuxekethile.

3. Qinisekisa ukuthi amanzi awangeni futhi avikelwe umswakama

Hlola imichilo yerabha kanye nezindandatho zokuvala njalo, bese uzishintsha ngokushesha okukhulu uma ziqala ukubola. Vimbela ukwakheka kwamanzi kanye nokujiya ngaphakathi kwesibani; noma yikuphi ukungena kwamanzi kudinga ukulungiswa ngokushesha. Ngesikhathi sokufakwa, gcina ukuthambekela kwakho phansi ukuze kuvunyelwe ukuphuma kwamanzi.

4. Yenza kube lula ukuxhuma izintambo ukuze kuncishiswe ukuphazamiseka

Ukuze uvimbele ukuphazamiseka kwesignali okungabangela ukucwayiza kanye nokungasebenzi kahle, gcina izintambo ze-high voltage kanye ne-low voltage zihlukene. Izixhumi ezifakwe ugesi futhi ezingangeni manzi ukuze kugwenywe ama-short circuits kanye ne-oxidation. Qiniseka ukuthi izintambo zakho ezingathathi hlangothi kanye nezintambo zomhlabathi zixhunywe ngokuphephile ukuze kuncishiswe amathuba okulimala okuvela ekushayweni umbani.

5. Ukulungiswa Okuvamile

Ingaphezulu lesembozo sesibani kufanele lihlanzwe njalo ngoba uthuli lungabangela ukushabalalisa kokushisa okubi kanye nokuwohloka kokukhanya okusheshayo. Uma ubona ukukhanya kufiphala, ukukhanya okufiphele, noma ukucima kokukhanya okuyingxenye, shintsha ibhodi lesibani noma ugesi ngokushesha. Kanye ngonyaka noma ngaphezulu, qinisa zonke izikulufo zokuxhuma.

6. Imininingwane Yokukhetha Nokufaka

Sebenzisa ama-chip e-LED asezingeni eliphezulu ezimoto kanye nezinsiza zikagesi eziqanjwe ngegama lomkhiqizo. Gwema ukusebenza isikhathi eside komthwalo ogcwele bese usetha ukukhanya okufanele. Faka ngokuphephile ukuze unciphise ukudlidliza futhi uvimbele amajoyinti abandayo okushisa.

I-Qixiang Traffic, uchwephesheIfektri yesignali yethrafikhi ye-LED, isibuyele ekusebenzeni okujwayelekile ngemuva koMkhosi waseNtwasahlobo futhi yamukela ama-oda njengenjwayelo. Singumhlinzeki wefektri oqondile, sisusa abaxhumanisi kanye nama-markup abo. Sizinikele ekwenzeni zonke izibani ngokucophelela, sivikele uku-oda kwethrafikhi yasemadolobheni. Nginifisela nonke unyaka ophumelelayo weHhashi kanye nebhizinisi elichumayo! Ama-oda amukelekile!