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Mundarija:
- 1 -qadam: Qurilishni oldindan ko'rish
- 2 -qadam: Mavzular yaratish
- 3 -qadam: LEDni himoya qilish
- 4 -qadam: Barcha qismlarni tayyorlash
- 5 -qadam: old tomondan
- 6 -qadam: orqaga qaytarish
- 7 -qadam: yomon qaror
- 8 -qadam: ko'proq kesish
- 9 -qadam: sovutgichni mahkamlash
- 10 -qadam: elektronika
- 11 -qadam: ushlagichni yasash
- 12 -qadam: oddiy va oson
- 13 -qadam: MOAR uchuvchi teshiklari
- 14 -qadam: Ko'proq taraqqiyot
- 15 -qadam: Zımpara / rasm
- 16 -qadam: Lehimlash
- 17 -qadam: yig'ish
- 18 -qadam: yig'ish
- 19 -qadam: yig'ish
- 20 -qadam: Hammasi joyida
- 21 -qadam: Yakunlash
- 22 -qadam: statistika
- 23 -qadam: Ogoh bo'ling
- 24 -qadam: AMPS
- 25 -qadam: solishtirish
- 26 -qadam: END
2025 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2025-01-23 15:14
Bu ko'rsatma / videoda men sizga eski noutbukdan 19V 90W quvvat manbai bilan ishlaydigan 100 vattli LED chipli ko'chma ichki chiroqni qanday yasaganimni ko'rsataman.
YANGILASH 2 (FINAL):
LED atrofidagi harorat (20 ° C bo'lgan xonada 30 daqiqadan so'ng 85 Vt haroratda 37C) video:
Issiqlik pastasi bilan LED atrofidagi teshikdagi harorat sensori:
YANGILASH (MUHIM):
Bu LED chip kontrplak ramkasining old qismini yoqib yuborishidan xavotirda bo'lganlar uchun (oxirigacha ko'ring):
drive.google.com/open?id=10yT19nofzbYz0-6Z…
O'QING. Juda oddiy tushuntirish. Men LEDning o'rtasiga 1-2 soniya bosib tura olaman, u issiq! Yonlari (oq plastmassa va LEDning sariq qismidagi boltlar), u kontrplak ramkasiga to'g'ri keladi, men juda uzoq vaqt ushlab tura olaman, bu shunchaki iliq. Buning sababi shundaki, chiqadigan yorug'lik juda ko'p issiqlik chiqaradi, LED chipi o'z -o'zidan qizib ketishi mumkin (sovuq sovutish tufayli LED <60C). Shunday qilib, agar siz LEDning sariq qismini qoplamasangiz, yaxshi bo'ladi. Agar biror narsa noto'g'ri bo'lsa, bu sizning javobgarligingizdir. Bolalar, siz o'zingiz buyumlar yasaysiz, aqlli odamlarsiz, siz o'z joyingizni yoqib yubormaysiz.:)
Taqdim etilgan Amazon havolalari filiallardir
Sizga kerak bo'lgan asboblar:
- Router
- Jigsaw
- Kichik qisqich
- Tezlik maydoni
- Tarmoq vositasi https://amzn.to/2DapkOD (Metrik) yoki https://amzn.to/2DapkOD (dyuym)
- Matkap:
- Matkap uchi
- Havo burg'ulash matkapi:
- Kichik xizmat pichog'i
- Diagonal kesish pensesi:
- Simlarni ajratuvchi:
- Sim kesish pensesi
- Lehim to'plami:
- Issiq yopishtiruvchi qurol -
Sizga kerak bo'lgan materiallar:
- 100W LED chipli https://amzn.to/2AKZxem (yoki 100W CRI 90+ LED chipli
- LED uchun sovutgich https://amzn.to/2D7LuBh (nega sovutgich Amazonda 20 $+ turadi, men bilmayman, men uni mahalliy do'konda 7 dollarga sotib oldim)
- Issiqlik pastasi
- 150 Vt kuchaytirgich https://amzn.to/2KuMG4v (yoki 90+ CRI LED uchun 400 Vt kuchaytirgich
- Pastga tushirish moduli
- Tripodni o'rnatish
- Yog'och elim:
- Zımpara qog'ozi
- Qopqoq somun
- 19V 90W quvvatli g'ishtli noutbuk (ishlatilgan OEM qismlarini sotadigan mahalliy do'konlar)
- LED uchun 4x M3 murvat (mahalliy apparat do'koni)
- 2x M6 murvat (mahalliy apparat do'koni)
- 2x M6 yong'og'i (mahalliy apparat do'koni)
- Yog'och vintlardek (mahalliy apparat do'koni)
- Elektr tasmasi (mahalliy apparat do'koni)
- Simlar (mahalliy apparat do'koni)
- Bo'yoq (mahalliy apparat do'koni)
Siz menga ergashishingiz mumkin:
- YouTube: www.youtube.com/diyperspective
- Instagram:
- Twitter:
- Facebook:
1 -qadam: Qurilishni oldindan ko'rish
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Ushbu loyihaning ba'zi rasmlari.
Men nima qilyapman? PATRON bo'lishni o'ylab ko'ring! Bu mening ishimni qo'llab -quvvatlash va qo'shimcha foyda olishning ajoyib usuli!
2 -qadam: Mavzular yaratish
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Men burg'ulash teshiklari va 100 vattli LED chipni ushlab turadigan vintlar uchun iplar yasashdan boshladim. Bu jarayon unchalik qiyin emasligi uchun men batafsil ma'lumot bermayman.
LED uchun men 100 Vt issiqlik tarqalishiga qodir CPU sovutgichidan foydalanardim.
3 -qadam: LEDni himoya qilish
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Men termal pasta qo'shdim, uni LEDning butun yuzasiga tarqatdim va M3 murvat bilan mahkamladim.
4 -qadam: Barcha qismlarni tayyorlash
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Men ushbu loyihaning barcha qismlarini 12 mm qalinlikdagi kontrplakdan kesib oldim. LEDning old qismidagi oldingi qismni tayyorlash uchun ko'p vaqt kerak bo'ldi.
5 -qadam: old tomondan
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Men LEDning simlari uchun ikkita bo'shliqni ajratib qo'ydim va yorug'likni old tomonini qiladigan qismlarni yopishtirdim.
6 -qadam: orqaga qaytarish
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Orqa qismda men LEDni sovutish uchun havo kirishi uchun ikkita keng teshik qildim.
7 -qadam: yomon qaror
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Men yon qismlarni orqa qismga yopishtirdim. Lekin men avval burchaklarni kesib olishni unutganman. Men bu qismlarni har tomondan yopishtirmasdan ikkita vint bilan ulashni taklif qilaman. Shunday qilib, siz kerak bo'lganda qismlarni ajratishingiz mumkin.
Keyin men kuchaytirgich va tushirish moduli uchun uchuvchi teshiklar qildim.
8 -qadam: ko'proq kesish
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Men yorug'likning asosiy ramkasini ushlab turadigan bo'laklarning yuqori burchaklarini kesib tashladim. Men, shuningdek, ikkita kichik blokni kesib, uchuvchi teshiklarni yasadim.
9 -qadam: sovutgichni mahkamlash
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Men yon tomonlarda uchuvchi teshiklar qildim, sovutgichga kichik bloklarni biriktirdim va kichik bloklarga uchuvchi teshiklarini kengaytirdim.
10 -qadam: elektronika
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Biror narsani ulashdan oldin, eski noutbukdan 19V va 90 Vt quvvatli g'ishtdan foydalanayotgan bo'lsangiz, pastga tushadigan modulning (fan uchun 6-7 V gacha) va kuchaytirgichning (LED uchun 31 V gacha) chiqish kuchlanishlarini rostlang.
Ammo, agar siz kuchliroq quvvat manbaidan foydalansangiz, doimiy oqim sozlamalari bilan kuchaytirgich modulidan foydalanishingiz kerak (masalan, https://amzn.to/2D7LCR8). Men kuchaytirgichni doimiy oqimni sozlamasdan ishlatardim, chunki 19V 90 Vt quvvat manbai bilan, hatto "ideal dunyoda" 31 V da ishlaydigan LEDda, men maksimal oqim 2,9A bo'lardi va men ishlatgan LED 3A uchun baholanadi. Haqiqiyroq, quvvat yo'qolganda, 19 V ni 31 V ga o'zgartirganda, siz 2.5A MAX kabi bo'lishingiz kerak. Aniq bo'lish uchun, bu LEDlar uchun siz doimo doimiy oqim sozlamalari bilan kuchaytirgichdan foydalanishingiz kerak.
Bu 19V kuchlanishli g'isht uchun 90 Vt maksimal quvvat bo'lsa ham, ularni maksimal quvvat bilan ishlatmaslik kerak. Uzoq muddatli foydalanish uchun siz 80-85 Vt quvvatga ega bo'lishingiz kerak, chunki maksimal quvvat bilan ishlasangiz, g'isht g'ishtni juda tez qizdiradi. Shu bilan birga, quyi quvvatda ishlayotganda, g'isht faqat isiydi.
LEDning quvvat imkoniyatlaridan to'liq foydalanmagan holda, siz sovuqroq ishlaysiz, fan kamroq shovqin chiqaradi va siz LEDning ishlash muddatini ancha uzaytirasiz.
11 -qadam: ushlagichni yasash
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Men elektr simining orqa qismiga teshik ochdim va LEDning asosiy ramkasini ushlab turadigan ushlagich uchun ko'proq teshik qildim.
12 -qadam: oddiy va oson
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Shunday qilib, siz murvatni ushlab turadigan nonni yashirasiz va tashqi tomondan ramkani har qanday burchakda qisqich bilan mahkamlashingiz mumkin.
13 -qadam: MOAR uchuvchi teshiklari
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Men ramka ushlagichiga va yuqori va pastki qismlarga ko'proq uchuvchi teshiklar qildim.
14 -qadam: Ko'proq taraqqiyot
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Keyin old qismini orqa qismga yopishtirdim. Yelim quriganda, men uchburchakni o'rnatish qismlarini yoki yorug'likni osib qo'yish uchun har qanday simni burg'ulash orqali teshik qildim.
15 -qadam: Zımpara / rasm
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Men barcha qismlarini yig'ib, oq qismli qismlarga bo'laklarga bo'yalganman.
16 -qadam: Lehimlash
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Men faqat ikkita elektr simini qoldirdim va boshqalarni fanatdan uzib tashladim. Men LEDga ikkita simni lehimladim va pastga tushadigan modulning kontaktlariga lehim qo'shdim.
17 -qadam: yig'ish
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Men kuchaytirgichni, pastga tushadigan modulni va kichik bloklarni sovutgichga mahkamladim. Ko'proq himoya qilish uchun LED kontaktlari orqasida elektr tasmasini qo'shdim.
18 -qadam: yig'ish
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Men murvatlarni tortdim, yana ikkita simni lehimladim (ular pastga tushadigan modulga o'tadi) va simlarni LEDdan OUT yozilgan kuchaytirgichga burab qo'ydim.
19 -qadam: yig'ish
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Men 19V kuchlanishli g'isht simlarini IN yozilgan kuchaytirgichga burab qo'ydim va kabelni yopishtirdim.
20 -qadam: Hammasi joyida
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Nihoyat, men ilgari biriktirilgan simlarni LED simlariga tushirish modulining IN ulanishlariga lehimladim. Ventilyatordan pastga tushuvchi moduldagi OUT ulanishlariga simlar. Yupqa simni issiq elim bilan mahkamlash mumkin.
21 -qadam: Yakunlash
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Men barcha qismlarni yig'dim va yorug'lik tugadi! Rostini aytsam, menga yorug'lik ko'rinishi juda yoqadi. Yorug'lik ramkasi juda mustahkam!
22 -qadam: statistika
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31 V kuchlanishli bu chiroq 85 Vt atrofida iste'mol qiladi. LED juda qizib ketmaydi va radiator 30 daqiqadan so'ng xona haroratining 20 darajasida qiziydi.
23 -qadam: Ogoh bo'ling
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Quvvatli g'ishtlarni arzon narxda sotib olmang. Samsung, HP, Dell, Lenovo va boshqalarni yaxshi biladigan ismlardan foydalanish yaxshiroq. Yuqori kuchaytirgichli arzon g'ishtlar odatda firibgarlikdir. Ular OEMga qaraganda ancha yengil.
24 -qadam: AMPS
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Ushbu qurilish uchun 3A MAX baholangan arzon ulagichlardan saqlaning. Quvvat g'isht simlarini to'g'ridan -to'g'ri kuchaytirgichga ulang yoki 30A MAX bilan ishlaydigan XT30 kabi ulagichlardan foydalaning.
12V kuchlanishli g'ishtdan foydalanish mumkin, lekin samarasiz, uni ishlatishdan bezovta bo'lmang.
25 -qadam: solishtirish
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Oldindan ishlab chiqarilgan 90+ CRI fotografiya LED paneli bilan taqqoslash.
Men bu loyihada ishlatgan LED (Chanzon 100W 4000k), asosiy portativ yuqori lümenli yoritish uchun, masalan, garajda va hokazo.
Ammo, agar siz CRI -da yuqori yorug'likli yorug'lik qilishni xohlasangiz, siz 100 Vt diodli LEDni ishlatishingiz mumkin:
Ammo keyin men LEDni belgilangan oqimdan yuqori oqim bilan yoqib yubormaslik uchun 19V 120W yoki 135W quvvatli g'ishtdan va doimiy oqim sozlamali kuchaytirgichdan foydalanishni taklif qilaman (https://amzn.to/2D7LCR8).
26 -qadam: END
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Umid qilamanki, bu ko'rsatma / video foydali va ma'lumotli bo'ldi. Agar sizga yoqqan bo'lsa, bu Instructable / YouTube videosini yoqtirish va kelajakda ko'proq tarkibga obuna bo'lish orqali meni qo'llab -quvvatlashingiz mumkin. Ushbu qurilish haqida har qanday savolni qoldiring.
O'qiganingiz / ko'rganingiz uchun tashakkur!
Keyingi safargacha!:)
Siz menga ergashishingiz mumkin:
- YouTube:
- Instagram:
Siz mening ishimni qo'llab -quvvatlashingiz mumkin:
- Patreon:
- Paypal:
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Epilog X musobaqasida ikkinchi o'rinni egalladi
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