10mm LED Bulb Red LED yokhala ndi Lens Yowoneka bwino

10mm Bulbu Yofiira ya LED yokhala ndi mandala owonekera;

1004FRC62D3L14 ndi LED yofiira Kupyolera-bowo yokhala ndi kutalika kwa 625nm LED. Ma lens owoneka bwino ofiira, mandala amkaka, mandala owoneka bwino komanso ma lens ofiira owoneka bwino onse akupezeka pa LED iyi ya 10mm Red Through-hole. Ndi ma lens owoneka bwino komanso ma lens amkaka, simungadziwe mtundu wamtundu wanji pomwe LED sinayatse. Diffused diffused lens ndi red clear lens zidzakhala zosavuta kudziwa mtunduwo pomwe sizinagwire ntchito chifukwa pakuwonetsa mtundu wa mandalawo. Pakati pa mandala awa, ma lens ofiira owoneka bwino komanso owoneka bwino amatulutsa kuwala kwambiri chifukwa chowala kumatha kutuluka mwachindunji. Kwa mandala amkaka ndi ma lens ofiira, amatulutsa magalasi omasuka komanso ofewa.

Zonsezi za 10mm zofiira za LED ndizoyenera pulojekiti ya DIP, chizindikiro cha LED, kugwiritsa ntchito kuyatsa kwa LED ect. Ngati mukufuna zambiri za LED iyi, ingomasukani kutidziwitsa. Zikomo.

10mm mini LED Yofiira Kupyolera-bowo Kukula kwa LED:

Mawonekedwe a Red Kupyolera-bowo la LED:

* Makulidwe a Lens: 10mm;

Kutalika kwa 620-630nm;

* Mtundu wa mandala: Wofiyira Wozama;

* Kudalirika kwakukulu komanso ma radiation apamwamba;

Zamagetsi:

* Pindani patsogolo pakali pano: Ntchito 1% ndi pulse wide = 10us.

* Mkhalidwe wowotchera: Kuwotchera kuyenera kumalizidwa ndi 3 secongds pa 260 ℃

Mawonekedwe a Electrucal Optical (Tc=25 ℃ )

*Luminous Intensity imayesedwa ndi ZWL600.

*θ1/2 ndi off-sxis angle pomwe kuwala kowala ndi theka la axia luminous intensity;

Zida za Red through-hole LED:

Ntchito:

LED DIY polojekiti;

Ntchito yowunikira LED;

Kuwala kwa LED;

Kupititsa patsogolo kupanga kwa LED kudzera m'bowo:

Fananizani ndi SMD LED, kupanga-bowo la LED kudzakhala kovuta kwambiri. Zomwe zikutanthauza kuti zidzatengera kupita patsogolo kochulukira ndi nthawi yopanga:

Choyamba, tiyenera kukonzekera Chip LED (izi zidzakhala zofanana ndi kupanga SMD LED); Kachiwiri, tifunika kuyika chipangizo cha LED mu chimango cha LED, ndiyeno tidzafunika waya wagolide wangwiro kuti tigwirizane ndi cathode ndi anode ya chimango cha LED. Pakubwera zosiyana, Pakupanga kwa LED kwa SMD, tiyenera kuyika epoxy ku chimango cha LED ndikudikirira mpaka iume ndi uvuni. Komabe, kwa Nyali za LED, tifunika kubaya epoxy mu nkhungu ya mandala ndikuyika zinthu zonse mu uvuni kwa maola osachepera 8 mpaka ziume. Pambuyo pake, tiyenera kuwachotsa mu uvuni ndikutulutsa LED mu nkhungu. Ndiyeno tiyenera kudula zikhomo za LED kuti zikhale zosavuta kuyesa.

Pomaliza, tinapeza LED. Pofuna kuonetsetsa kuti khalidwe ndi yunifolomu zili bwino monga kufunikira. Tiyeneranso kuyika ma LED onse pamakina olekanitsa ndipo iwo tidzakhala ndi ma LED okhala ndi nkhokwe zomwezo.

Zosungirako:

1. Pewani kupitiliza kukhudzana ndi chilengedwe chomwe chinyowa ndikupangitsa kuti mankhwalawa asasinthe mwachangu kutentha kozungulira;

2. LEDs ziyenera kusungidwa ndi kutentha ≤30 ℃ ndi wachibale chinyezi <60% ℃;

3. Zogulitsa zomwe zili mu phukusi losindikizidwa loyambirira zimalimbikitsidwa kuti zisonkhanitsidwe mkati mwa maola 72 mutatsegula;

4. Mankhwala mu phukusi lotsegulidwa kwa nthawi yopitilira sabata ayenera kuphikidwa kwa maola 6-8 pa 85-10 ℃;

NJIRA YOPHUNZITSA YA LED

1, phula lotsogolera la LED liyenera kufanana ndi phula la mabowo okwera pa PCB pakuyika gawo;

Kupanga motsogola kungafunikire kuonetsetsa kuti mayendedwe otsogolera akugwirizana ndi phula la dzenje;

Onani chithunzi chomwe chili pansipa kuti mupeze njira zoyenera zopangira kutsogolera;

Osayendetsa njira ya PCB pamalo olumikizana pakati pa leadframe ndi PCB kuti mupewe njira zazifupi;

Dziwani:

○ Njira yolondola yokwezera;

× Njira yokwezera yolakwika;

2. Pamene mawaya akuwotchera ku LED, chingwe chilichonse chiyenera kutsekedwa padera ndi chubu chochepetsera kutentha kuti chiteteze kukhudzana kwafupipafupi.

Osamanga mtolo wa mawaya onse mu chubu chimodzi chotsitsa kutentha kuti mupewe kukanikiza ma LED;

Kutsina kupsinjika pamatsogolero kumatha kuwononga zida zamkati ndikupangitsa kulephera;

Dziwani:

○ Njira yolondola yokwezera;

× Njira yokwezera yolakwika;

3. Gwiritsani ntchito zoyimilira (mkuyu 3) kapena spacers (mkuyu 4) kuti muyike bwino LED pamwamba pa PCB;

4. Sungani osachepera 3mm chilolezo pakati pa maziko a lens la LED ndi bend yoyamba yotsogolera (Mkuyu 5. Chithunzi 6)

5. Popanga kutsogolera, gwiritsani ntchito zida kapena jigs kuti mugwire mayendedwe otetezeka kuti mphamvu yopindika isapitirire ku lens LED ndi mapangidwe ake amkati;

Osapanga kutsogolera kupanga chigawocho chikayikidwa pa PCB;

L ead Ndimapanga Opaleshoni

1. Njira Zopangira Mtsogoleli;

2. Osapindika zitsogozo kuposa kawiri (mkuyu 7);

3. Pa soldering, chigawo chimakwirira ndi zotengera ayenera kusiya chilolezo kupewa kuyika zowononga kupsyinjika pa LED pa soldering (Fig 8);

4. Nsonga ya chitsulo chosungunulira sayenera kukhudza epoxy ya lens;

5. Kupyolera mu dzenje ma LED sagwirizana ndi reflow soldering;

6. Ngati LED idzadutsa maulendo angapo a soldering kapena kuyang'ana njira zina zomwe gawolo likhoza kutenthedwa kwambiri chonde onani ndi Best LED kuti igwirizane;