I-Super Bright 10mm Blue LED Bulb Clear Lens

Umbala oluhlaza we-10mm we-LED Blub ocacile ngelensi ecacile

Njengoba sazi nge-Through-hole LED Lamps ingaba yi-priduce enosayizi ohlukile. Kule 1004BC-12, siyikhiqiza nge-10mm Blue Through-hole LED ngelensi ecacile. Ngale lens ecacile, ukukhanya kuzoba lula kakhulu ukukhipha phakathi futhi i-mcd yokukhanya nayo izokwandiswa yi-lens. Ngokufanayo nenye i-Blue through-hole LED, uphawu oluhle lwale 10mm Blue Through-hole LED lumakiwe yiphini ende ye-LED. Futhi i-cathode imakwe yiphini elifushane. Lapho sidlulisa okwamanje kungakhanyisa le 470nm LED up, ukugeleza kwamanje kuzovela ku-anode kuya ku-cathode.

Lezi Zibani zeSuper Bright LED kulula ukuzisebenzisa ngohlobo lwephrojekthi yokukhanyisa noma iphrojekthi ye-DIY. I-1004BC-12 ingaphatha ukusebenza kwe-30mA kwamanje, kepha kungakhanyisa ngisho ne-1mA yamanje nje. Kulokhu, ukukhanya kwe-LED eluhlaza okwesibhakabhaka kungaba lula ukulawulwa yimanje, kwengeze ukusebenza okusebenzayo, uzothola ukukhanya okwengeziwe futhi uma ukuwisa, ukukhanya kuzofiphala.

Uma ufuna ukwazi imininingwane ethe xaxa ngalesi sibani se-10mm LED, zizwe ukhululekile ukuxhumana nathi ~

Izimo Zokugcina:

1. Gwema ukuvezwa okuqhubekayo endaweni evumelana nomswakama futhi ugcine umkhiqizo usuka kude nezinguquko ezisheshayo ekushiseni okukhona;

2. Ama-LED kufanele agcinwe ngokushisa ≤30 ℃ kanye nomswakama ohlobene <60% ℃;

3. Umkhiqizo ephaketheni lokuqala elivaliwe kunconyelwa ukuthi lihlanganiswe kungakapheli amahora angama-72 okuvulwa;

4. Umkhiqizo kwiphakheji elivuliwe isikhathi esingaphezu kwesonto kufanele ubhokwe amahora angama-6-8 ku-85-10 ℃;

Indlela Yokukhuphuka Kwe-LED

1, ukuhola komholi we-LED kumele kuhambisane nokuphindwa kwezimbobo ezikhuphukayo kwi-PCB ngesikhathi sokubekwa kwengxenye;

Ukuqanjwa kokuhola kungadingeka ukuze kuqinisekiswe ukuthi iphimbo lokuhola lifane ne-hole pitch;

Bhekisa kwisibalo esingezansi ukuze uthole izinqubo ezifanele zokwakha;

Ungahambisanga umkhondo we-PCB endaweni yokuxhumana phakathi kwe-Loveframe ne-PCB ukuvikela ama-short-circu amafushane;

Kuphawuliwe:

○ indlela yokufaka efanele;

× indlela yokufaka engalungile;

2. Lapho izintambo zombumbulu eziholwa ku-LED, i-wire ngayinye ijoyinti kufanele ifakwe ngokuhlukile ngeshubhu elishisayo lokushisa ukuvikela ukuxhumana okufushane kwesizungu.

Musa ukunxuselisa zombili izintambo ku-tube eyodwa yokushisa shrink ukugwema ukuncipha okuholela kwe-LED;

Ukuncipha kwengcindezi ku-Led Lead kungalimaza izakhiwo zangaphakathi futhi kubangele ukwehluleka;

Kuphawuliwe:

○ indlela yokufaka efanele;

× indlela yokufaka engalungile;

3. Sebenzisa ama-Stand-offs (Fig 3) noma ama-spacers (Fig 4) ukubeka ngokuphepha i-LED ngenhla kwe-PCB;

4. Gcina ubuncane bokuvulwa kwe-3mm phakathi kwesisekelo selensi ye-LED kanye ne-bend yokuqala yokuhola (Umdwebo 5. Fig. 6)

5. Ngesikhathi sokuhola ukwakha, sebenzisa amathuluzi noma ama-jigs ukubamba okuphephile ukuze amandla okugoba angadluliselwa kwilensi ye-LED kanye nezinhlaka zangaphakathi zangaphakathi;

Ungenzi ukwakheka kokuhola uma isakhi sifakwe kwi-PCB;

L izinqubo ezakha izinqubo

1. Hola izinqubo zokwakha;

2. Musa ukugoba okuholela ngaphezu kokubili (Fig. 7);

3. Ngesikhathi sokuthengisa, izembozo zezakhi kanye nabanikazi kufanele zishiye imvume ukuze zigweme ukubeka ukucindezela okulimazayo ku-LED ngesikhathi sokuthengisa (Umdwebo 8);

4. Ithiphu yensimbi yokuthengisa ye-soldering akufanele ithinte i-lens epoxy;

5. Ngokuhamba nge-leds-hole ahlukene ayihambelani ne-Reflew Soldering;

6. Uma i-LED izodlula i-soldering eminingi noma ibhekane nezinye izinqubo lapho ingxenye ingahle ibekwe khona ekushiseni okukhulu sicela uhlole nge-LED engcono kakhulu yokuhambisana;