Farqiga u dhexeeya isha iftiinka COB iyo isha iftiinka LED

Isha iftiinka COB waxaa si fudud loo fahmi karaa awood sare oo isku dhafan oo isha iftiinka dusha ah, marka loo eego qaab dhismeedka qaabka sheyga nakhshad aagga iftiinka iftiinka iyo cabbirka.Xirmooyinka isku dhafan ee COB waa baakad LED ah oo qaan-gaar ah, iyadoo si ballaaran loo isticmaalo alaabada LED-ka ee goobta iftiinka, Ilaha iftiinka dusha sare ee COB wuxuu noqday mid ka mid ah alaabooyinka caadiga ah ee warshadaha baakadaha.Haddaba waa maxay Isha iftiinka COB, Isha iftiinka COB iyo Ilaha iftiinka LED waa maxay?

Waa maxay isha iftiinka COB?

Isha iftiinka COB waa chip-ka LED-ka ee si toos ah loogu dhejiyay muraayadda birta ah ee milicsiga sare leh ee hufnaanta sare ee iftiinka iftiinka iftiinka iftiinka, tignoolajiyadani waxay meesha ka saaraysaa fikradda bracket-ka, dahaadh la'aan, dib-u-soo-noqosho, ma jiro habka SMD, markaa habka waa la dhimay. Ku dhawaad ​​saddex-meelood meel, kharashka sidoo kale waxaa lagu badbaadiyay saddex-meelood meel.

Tilmaamaha badeecada: korantada deggan, naqshadaynta wareegga, naqshadaynta indhaha, naqshadaynta kulaylka waa mid cilmi ah oo macquul ah;iyadoo la adeegsanayo tikniyoolajiyadda habraaca kulaylka si loo hubiyo in LED-ku leeyahay heerka dayactirka iftiinka kuleylka ee hogaaminaya warshadaha (95%).Fududeeya is-waafajinta indhaha labaad ee alaabta si loo hagaajiyo tayada iftiinka.Soo saarista midab sare, iftiin isku mid ah, meel iftiin ah oo aan lahayn, caafimaadka iyo ilaalinta deegaanka.Rakibaadda fudud, fududahay in la isticmaalo, yareyso dhibka naqshadeynta laambada, badbaadinta habaynta laambada iyo kharashyada dayactirka xiga.

Waa maxay isha iftiinka LED?

Isha iftiinka LED (LED waxa loola jeedaa Light Emitting Diode) waa ilayska diode ee iftiimiya.Isha iftiinku waxay leedahay faa'iidooyin yar yar, nolol dheer, waxtar sare leh, waxaana loo isticmaali karaa si joogto ah ilaa saacadaha 100,000, mustaqbalka codsiyada ilaha iftiinka LED ee goobta iftiinka ayaa noqday mid guud.

Farqiga u dhexeeya isha iftiinka COB iyo isha iftiinka LED

1. Mabaadi'da kala duwan

1, Isha iftiinka cob: Chip LED si toos ah ugu dhejisan muraayadda sare ee muraayadda muraayadda ee waxtarka iftiinka sare ee tiknoolajiyada iftiinka dusha isku dhafan.

2, Ilaha iftiinka LED: isdhexgalka tignoolajiyada kombiyuutarka, tignoolajiyada isgaarsiinta shabakada, tignoolajiyada sawir qaadista, tignoolajiyada kontoroolka ku dhex jira, iwm.

2. Faa'iidooyin kala duwan

1, isha iftiinka cob: fududeeya alaabta taageerada indhaha ee labaad, hagaajinta tayada iftiinka;rakibaadda fudud, fududahay in la isticmaalo, la yareeyo dhibka naqshadeynta laambada, kaydinta habaynta laambada iyo kharashyada dayactirka ee xiga.

2, Ilaha iftiinka LED: kuleyl yar, miniaturization, waqtiga jawaabta gaaban, iwm.

3. Tilmaamaha isha iftiinka way kala duwan yihiin

1, Isha iftiinka cob: samaynta midab sare, iftiin isku mid ah, meel iftiin lahayn, caafimaadka iyo ilaalinta deegaanka.

2, Isha iftiinka LED: waxaa loo isticmaali karaa si joogto ah ilaa saacadaha 100,000, mustaqbalka codsiyada ilaha iftiinka LED ee goobta iftiinka ayaa sidoo kale noqday mid guud.

4. Qaybaha kala duwan ee isticmaalka

1, Isha iftiinka cob: inta badan loo isticmaalo iftiinka iftiinka, nalalka raadadka, nalalka saqafka iyo nalalka kale ee gudaha ee kor ku xusan, hal wattage ugu badnaan kama badna 50W.

2, Isha iftiinka LED: isticmaalka ugu weyn waxaa loo isticmaalaa in lagu sameeyo nalalka daadka LED, nalalka waddooyinka LED iyo nalalka kale ee dibadda, hal wattage ugu badnaan gaari karaa 500W.