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Mundarija:
2025 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2025-01-23 15:14
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Men o'zimning bomboksimni qilishga qaror qildim, korpusni ikkita eski karnay qobig'idan yasadim
Ovoz namunalari uchun yuqoridagi videoni tekshiring.
Bu men ishlatgan komponentlar:
18650 egasi:
Bosish moduli:
30 Vt kuchaytirgich
yoki 50 Vt:
Mp3 moduli:
4S: sinovchi:
18650 batareyalar:
Quvvat ulagichi:
Dinamiklarning har birida 60 vattli tvitlar o'rnatilgan, subwoofer 5.1 kinoteatrli uy to'plami edi.
1 -qadam: ish
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Men korpusni ikkita bo'sh karnay qobig'idan yasadim, bitta karnayda men barcha asl teshiklarni yopaman va subwoofer uchun bitta yangi teshik ochaman, boshqa karnay uchun uni ikkiga bo'lib tashlayman, bu uning yuqori qismi bo'ladi. displey, elektronika va tvitlar joylashgan holat.
Faqat ularni joyiga yopishtirish kerak.
2 -qadam: old panel
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Men kesmoqchi bo'lgan qismni korpusning yuqori qismini shablon sifatida bo'yab qo'ydim, kuchaytirgichni burg'ilash uchun teshiklarni belgilang va mp3 modulining bir xil o'lchamlari bilan to'rtburchakni kesib oling.
Tweeterlar uchun teshiklarni belgilang, o'rtasini toping va har biri uchun yog'ochdan aylana kesib oling.
3 -qadam: Subwoofer bo'limi
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Subwooferni joyiga qo'ying va korpusni aylantiring, karnayning yog'ochga tegib ketmasligi uchun sabvuferga kichik yog'och bo'lagini qo'ying.
Qutiga joylashtirish uchun yog'och bo'lagini kesib oling, u bo'shliqlarni oldini olish uchun juda mos bo'lishi kerak, yangi bo'linma atrofida ramka yaratish uchun to'rtta yog'ochni kesib tashlang.
4 -qadam: Yakuniy shakl
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Yog'ochdan yasalgan kichik bo'laklardan foydalanib, kuchaytirgichni va old panelni joyida ushlab turish uchun yopishtiring, shuningdek yuqori qismini karnayning asosiy qismiga yopishtiring.
5 -qadam: Karnay teshiklari
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Har bir karnayni old tomondan o'lchash va teshiklarni kesish uchun, subwoofer ventilyatori uchun teshik oching va silindrsimon kartochkaning bir bo'lagini yopishtiring, men bir xil kuchlanishga ega bo'lgan turli o'lchamli karnaylardan foydalanaman.
Shkaflarni yaratish uchun ikkita oldindan kesilgan kontrplak bo'lishi kerak (kichik)
6 -qadam: Yakuniy teginishlar
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Suvga asoslangan qora rangda bo'yash, juda oson qo'llaniladi va juda tez quritiladi, tvitlarni issiq yopishtiradi va panjara to'rini yarim santimetrdan 90º gacha burish uchun to'rt burchakda, ikkita yog'ochdan yasalgan metallni urish oson. kerakli shaklga.
7 -qadam: Birgalikda joylashtiring
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Deyarli hamma narsa sxematik tarzda lehimlanadi, barcha ochiq lehim simlari issiqlik trubkasi bilan o'chirilishi kerak, asosiy komponentlar:
Mp3 moduli (7 dan 12 voltgacha)
Pastga tushirish moduli (9 voltga o'rnatilgan) mp3 moduliga quvvat
Kuchaytirgich (12 dan 25 voltgacha) to'g'ridan -to'g'ri 18650 batareyasi yoki 20 voltli 6A noutbuk zaryadlovchisiga ulangan
Ikki bosqichli kalit, 1 -chi batareya, 2 -chi o'chirilgan, 3 -chi zaryadlovchi
Batareya tekshiruvchisi to'g'ridan -to'g'ri batareya quvvatiga ulanadi, uni yoqish uchun bir lahzali kalit ishlatiladi
Men ham himoyalangan 4s 18650 modulli zaryadlovchini sotib oldim, lekin batareyalar uchun tashqi zaryadlovchidan foydalanishga qaror qildim, agar sizda 8 ta batareya bo'lsa, sizda musiqadan ikki baravar ko'p vaqt bor !!
8 -qadam: Sinab ko'ring
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U juda baland va maksimal ovoz balandligida barqaror, siz sd -kartani, qalam haydovchini, bluetooth -ni, kirishni ishlatishingiz mumkin, u antennaga ulangan radioga ega, ovoz yozishi mumkin va masofadan boshqarish pultiga ega.
Shuningdek, siz tasodifiy ijro, papkani takrorlash, papkani tanlash, 10 soniya musiqa ijro etish va keyingi qo'shiqni avtomatik o'zgartirishni ishlatishingiz mumkin.
Men yakuniy natijadan juda mamnunman, buni videoda ko'rsatuvning birinchi bosqichida ko'rishingiz mumkin.
Ko'rganingiz uchun sizni tanqid qildim;)
Tavsiya:
INSANELY baland ovozli 150W Bluetooth karnay Boombox: 16 qadam (rasmlar bilan)
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Time Bomb -dan ilhomlangan, faqat 5 ta komponentli qo'shimcha baland ovozli budilnik: Men sizni Time Bomb -dan ilhomlantiradigan budilnikni yaratdim, bu sizni ertalab uyg'otishga kafolat beradi. Men o'z uyimda oddiy materiallardan foydalanardim. Amaldagi barcha buyumlar oson va arzon. Bu Time bombasi signalni ogohlantirdi
Oson va baland ovozli DIY Bluetooth dinamik: 7 qadam
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Oson va baland ovozli Bluetooth Bluetooth karnay: Hammaga salom, bu ko'rsatmadan tashqari, men sizga qanday qilib DIY Bluetooth karnay qilish kerakligini ko'rsataman. Maktabimda 9 -o'quv yilining bir qismi sifatida bizda "Speakialness Project" deb nomlangan loyihamiz bor. Ushbu loyihada biz o'z mahoratimizni ishga solishimiz kerak
6W+6W baland ovozli portativ Bluetooth dinamik: 6 qadam
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Ovozli baland ovozli karnay: 5 qadam
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Clear Loud Cube Karnay: Men akkumulyator qutisini, 10 dollarlik katlanadigan dinamik modullaridan birini, epoksi va plastmassadan yasalgan sumkani sotib oldim. Men buni juda zo'r deb o'yladim, chunki sig'im kabi elektron elementlarning barchasini yashirish o'rniga