SMD LED na COB LED - Niki Cyiza?

Gusobanukirwa LEDs ya SMD na COB

SMD LED (Igikoresho gishyizwe hejuru):

• Igishushanyo: LEDs ya SMD yashyizwe hejuru yubuso bwumuzunguruko.Bashobora kugira diode nyinshi kuri chip imwe, mubisanzwe muburyo bw'urukiramende cyangwa kare.
• Ibigize: LEDs ya SMD irashobora gushiramo diode itukura, icyatsi, nubururu (RGB) muri paki imwe, yemerera kuvanga amabara hamwe nurwego runini rwamabara.
• Porogaramu: Byakoreshejwe cyane muburyo bwa elegitoronike, televiziyo, imirongo ya LED, hamwe nibisubizo rusange.

COB LED (Chip on Board):

• Igishushanyo: LEDs ya COB ifite diode nyinshi (akenshi zirenga icyenda) yashyizwe kumurongo, ikora module imwe.Ibisubizo mubucucike, bumwe.
• Ibigize: Diode iri muri COB LED ishyirwa hamwe, akenshi munsi ya fosifori imwe, itanga urumuri ruhoraho kandi rwinshi.
• Porogaramu: Nibyiza kumurika, amatara yumwuzure, amatara maremare, nibindi bikorwa bisaba gucana cyane.

Itandukaniro ryibanze hagati ya SMD na COB LED

1. Ibisohoka byoroheje kandi bikora neza
   • SMD LED: Tanga urumuri ruciriritse kandi rwinshi rusohoka hamwe nibikorwa byiza.Irashobora gukoreshwa kumurika rusange hamwe nimvugo bitewe nuburyo bwinshi bwo gutanga amabara atandukanye nurumuri.
   • COB LED: Azwiho gusohora urumuri rwinshi no gukora neza, COB LEDs itanga urumuri rukomeye kandi rumwe.Zifite akamaro cyane mubisabwa bisaba kumurika bikomeye.
2. Gukwirakwiza Ubushyuhe
   • SMD LED: Bitanga ubushyuhe buke ugereranije na COB LED.Gukwirakwiza ubushyuhe bicungwa binyuze mukibaho cyumuzunguruko hamwe nubushyuhe, bigatuma bikwiranye nubushakashatsi bworoshye.
   • COB LED: Bitanga ubushyuhe bwinshi kubera gahunda ya diode yuzuye.Sisitemu nziza yo gucunga ubushyuhe, nkibishishwa byubushyuhe, birakenewe kugirango wirinde ubushyuhe bukabije kandi urebe kuramba.
3. Ironderero ryerekana amabara (CRI)
   • SMD LED: Mubisanzwe bitanga CRI nziza, ikwiranye nibisabwa byinshi.LED-CRI SMD LED iraboneka kubisabwa bisaba ibara ryerekana neza.
   • COB LED: Mubisanzwe bifite CRI yo hejuru, bigatuma iba nziza mugushiraho aho ibara ryukuri ari ingenzi, nko gucuruza ibicuruzwa, gufotora, hamwe nubuvuzi.
4. Igishushanyo mbonera
   • SMD LED: Bihindagurika cyane kandi birashobora gukoreshwa muburyo butandukanye.Ingano yacyo yoroheje itanga ibishushanyo mbonera kandi bigoye muburyo bwa LED, kwerekana, no kumurika ibyubatswe.
   • COB LED: Tanga igishushanyo mbonera cyoroshye bitewe nubunini bwacyo nubushyuhe busohoka.Ariko, irusha izindi porogaramu zisaba urumuri rukomeye kandi rumwe.
5. Igiciro
   • SMD LED: Mubisanzwe birashoboka cyane kubera gukoreshwa kwinshi hamwe nuburyo bwo gukora.Igiciro kirashobora gutandukana ukurikije umubare wa diode nubwiza.
   • COB LED: Bikunda kuba bihenze kubera umubare munini wa diode kuri chip no gukenera gucunga neza ubushyuhe.Ariko, ikiguzi gifite ishingiro murwego rwo hejuru rwo kumurika porogaramu.

Niki Cyiza?

Guhitamo hagati ya SMD na COB LEDs biterwa nibisabwa byihariye byo gusaba:

• Hitamo SMD LED niba ukeneye:
  • Guhindura muburyo bwo gushushanya no kubishyira mu bikorwa.
  • Gereranya kugeza kumucyo mwinshi hamwe nibikorwa byiza.
  • Ubushyuhe buke, bukwiranye nubushakashatsi bworoshye.
  • Igiciro-cyiza kubisubizo rusange no kumurika.
• Hitamo COB LED niba ukeneye:
  • Umuvuduko mwinshi, urumuri rumwe rusohoka.
  • Porogaramu isaba CRI ndende kandi yerekana amabara neza.
  • Ibisubizo bifatika kumatara maremare, amatara, n'amatara yumwuzure.
  • Inkomoko ikomeye kandi ihamye yumucyo, nubwo igiciro kinini hamwe nubuyobozi bukenewe.

Umwanzuro

Byombi SMD na COB LED bifite ibyiza byihariye kandi bikwiranye nibisabwa bitandukanye.SMD LEDs itanga guhinduka, gukora neza, no guhendwa, bigatuma biba byiza muburyo butandukanye bwo gukoresha.COB LEDs itanga urumuri rwinshi, urumuri rumwe kandi rwiza rwo gutanga amabara, bigatuma rutunganywa cyane-rwinshi kandi rwinshi-CRI.Mugusobanukirwa imbaraga nimbibi za buri bwoko, urashobora gufata icyemezo cyuzuye gihuye neza nibyifuzo byawe.