A na u tseba litekanyetso tse 'ne tse kholo tsa tekheniki tsa mabone a thibelang ho phatloha ha LED?
Lebone la LED le thibelang ho phatloha ke le leng la mabone a thibelang ho phatloha.Molao-motheo oa eona o tšoana le oa lebone le thibelang ho phatloha.Phapang ke hore mohloli oa leseli o sebelisoang ke mohloli oa leseli la LED, o bolelang lebone le nkang mehato e fapaneng e tobileng ho thibela motsoako o phatlohang o potolohileng hore o se ke oa chesoa.Ka hona, ke habohlokoa haholo hore re reke mabone a LED a thibelang ho phatloha.Ha re reka, re hloka ho utloisisa litekanyetso tse 'ne tse kholo tsa tekheniki tsa mabone a sa phatloheng a LED.
1. Mohloli oa leseli la LED
Ho sebelisoa li-chips tsa LED tse tsoang linaheng tse ling tse khanyang haholo, tse sebetsang hantle haholo le tse bolang ka khanya e tlaase, 'me ho sebelisoa thepa e khotsofatsang litlhoko tse kang mabone a phosphor a pakiloeng a khauta.Ha u reka, ka kopo khetha lisebelisoa tsa mabone tsa indasteri tse sebelisoang ka ho khetheha bakeng sa tlhahiso.
2. Ho khanna matla
LED ke karolo ea semiconductor e fetolang li-electrone tsa DC hore e be matla a bobebe, kahoo ho khanna ka mokhoa o tsitsitseng ho hloka li-chips tsa motlakase tse sebetsang hantle, 'me mesebetsi ea matšeliso ea matla a PU ea hlokahala ho netefatsa katleho ea matla.Matla ke ntlha ea bohlokoa ea lebone lohle.Hajoale, boleng ba phepelo ea matla a LED 'marakeng ha bo lekane ebile bo tsoakane.Motlakase o motle oa ho khanna o ke ke oa tiisa feela tlhahiso e tsitsitseng ea DC, empa hape o tiisa ka botlalo ntlafatso ea katleho ea phetoho.Paramethara ena e bonahatsa mofuta oa 'nete oa ho boloka matla oa lebone mme e ke ke ea baka litšila ho marang-rang a matla.
3. Ponahalo le sebopeho sa lebone la LED la ho phatloha le mokhoa o thata oa ho senya mocheso
Ntle le ponahalo ea boemo bo phahameng, mohloli o khanyang oa boleng bo phahameng le matla a matla, lebone le letle le bohlokoa haholo ho ba le kelello ea sebopeho sa khetla.E kenyelletsa bothata ba ho senya mocheso oa lebone la LED.Ha LED e fetola matla a lebone, karolo ea matla a motlakase e boetse e fetoloa matla a mocheso.Mokelikeli o chesang o hlahisoa moeeng ho netefatsa botsitso ba lebone la LED.Mocheso o phahameng oa lebone la LED o tla potlakisa ho bola ha leseli le ho ama bophelo ba lebone la LED.Ho bohlokoa ho bolela hore theknoloji ea chip ea LED e lula e ntlafala, 'me katleho ea phetoho le eona e ntse e ntlafala.Mocheso o sebelisoang ha ho fetoloa matla a motlakase o tla fokotseha, 'me mochine oa ho senya mocheso o tla ba o mosesaane.Hape hobane tse ling tsa litšenyehelo tse tlase li molemo ho LED, empa sena Ke feela tataiso ea tsoelo-pele ea thekenoloji, mekhoa ea hona joale ea ho senya mocheso ea matlo e ntse e lokela ho lefshoa.
Ea bone, lense ea lebone la LED le thibelang ho phatloha
Hangata e hlokomolohuoa ke baqapi ba bang.Ha e le hantle, tahlehelo ea leseli e tla etsahala.Lenane la refractive la lense ho khanya le lona le ama ka ho teba phallo ea ho qetela e khanyang.Phetiso ea lense e betere e ka fihla ho feta 93. Ka lebaka la litšenyehelo, boleng ba lense le bona bo bohlokoa haholo.Ka hona, e le ho boloka litšenyehelo, bahlahisi ba bang ba sebelisa lisebelisoa tsa lense tse theko e tlaase tse lokelang ho ba lisebelisoa tsa bobeli le ho ba le khanya e ka bang $ 70, e sa bonahaleng ka mahlo le ho thetsa bareki.Leha ho le joalo, liphello tsa liteko tsa lisebelisoa tsa bona tse sebetsang li bonolo haholo.Thepa e batla e fokola, 'me e tla fetoha mosehla ka mor'a nako e telele.
Nako ea poso: Jul-23-2021
