Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Txiav thiab Twist Brass Hlau
- Kauj Ruam 2: Ua Daim Ntawv Hlau
- Kauj Ruam 3: Tsim Vaj Tsev
- Kauj Ruam 4: Sib sau ua ke LEDs
- Kauj Ruam 5: Sib dhos Circuit
- Kauj Ruam 6: Txuas cov hlua
Video: LED Hlau Mobilé: 6 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Ib qho yooj yim tab sis zoo nkauj LED dai kom zoo nkauj dai rau hauv lub qhov rais.
Khoom siv
Cov Cuab Yeej:
- Soldering Hlau + Solder
- Hlau Cutter
- Hloov qhov ntswg Pliers
- Hwj chim Laum + Laum Ntsis
- Riam riam + Tes Pom
- Superglue / Hotglue
- Daim npog qhov ncauj
- Clamps / Roj Hmab Bands
Cov ntaub ntawv:
- Brasswire 0.8 hli tuab (2.5m ~ 8 ')
- LEDs daj (4)
- Ntoo Plywood (4mm ~ 1/8 ")
- Txoj hlua (1m ~ 3 ')
- 2 Tub Ntxhais Hlau (1.5m ~ 5 ') lossis 1 Tub Ntxhais Hlau (3m ~ 10')
- 9V Roj Teeb
- 9V Roj Teeb Txuas
- Ntsws Tube
Kauj Ruam 1: Txiav thiab Twist Brass Hlau
Txiav cov hlau tooj dag ntev li ntawm 60cm ~ 2 '. Xauv ib qho kawg hauv qhov chuck ntawm lub laum thiab tuav lwm qhov kawg nrog lub pliers, rub cov hlau nruj thiab ntswj nws li 1-2 rau ib cm ~ 3-5 ib nti. Qhov no ua haujlwm tawv hlau thiab ua kom yooj yim rau ua haujlwm nrog thiab muaj zog dua / muaj caij nplooj ntoo hlav.
Kauj Ruam 2: Ua Daim Ntawv Hlau
Pib qhov tsim nrog ob lub voj sib dhos sib txuam ntawm LED txoj kab uas hla, nws yuav tsum haum nruj ib puag ncig LED. Then siv koj cov ntiv tes thiab lub qhov ntswg sib dhos tsim cov hniav zoo nkauj, uas haum rau koj nyiam. Ntawm cov xoob xoob Kuv nyiam rov qab qhov kawg rov qab mus rau sab saum toj thiab muab nws tso rau qhov chaw ze rau saum, kom tsis muaj qhov kawg dawb thiab muab cov kauv qee qhov nruj dua.
Kauj Ruam 3: Tsim Vaj Tsev
Kuv txiav ib daim duab peb sab nrog txog 120mm sab ntev los ntawm cov plywood nyias thiab 3 sab ib sab txog 25mm hauv qhov siab. Cov plywood nyias tuaj yeem txiav tau yooj yim nrog rab riam. Xyuas kom tseeb tias daim sab haum nyob ib ncig ntawm qhov chaw nruab nrab, tom qab ntawd ruaj ntseg 2 lub ces kaum ntawm ib sab nrog daim npog ntsej muag. Tshaj tawm cov ntoo ntoo ntawm txhua qhov kov sab thiab khawm txhua daim hauv qhov chaw nrog clamps lossis rubberbands. Cia nws qhuav tsawg kawg 30 feeb.
Kauj Ruam 4: Sib sau ua ke LEDs
Txiav tag nrho cov LED pins luv, khaws cov anodes ntev dua. Txiav cov xaim rau qhov sib txawv ntawm 20cm thiab 40cm. Yog tias siv cov xov hlau ib leeg zoo ib yam li kuv, ntswj cov khub siv txoj hauv kev los ntawm kauj ruam 1. Tshem cov xaim xaus thiab siv qee qhov txuas rau lawv, tom qab ntawd muab lawv txuas rau tus pin. Nco ntsoov tias muaj huab cua sib txawv nruab nrab ntawm qhov tsis muaj qhov ntsuas thiab ua kom sib phim zoo ib yam (hauv kuv qhov xwm txheej xiav/liab xaim ib txwm nyob ntawm qhov anode).
Kauj Ruam 5: Sib dhos Circuit
Tom qab xuab zeb (thiab ua kom tiav) cov cuab yeej siv hauv tsev 4 qhov 3mm ~ 1/8 . Ib qho hauv txhua lub ces kaum thiab ib lub chaw tuag.
Dhau cov xov hlau LED los ntawm lub qhov siv qee daim ntawv txiav kom lawv sib sau ua ke. Nco ntsoov tias koj zoo siab nrog kev sib xyaw ntawm cov xov hlau ntev, yog tias koj xav kom luv lossis rov ua dua lawv lub sijhawm no.
Muab cov LEDs tso rau hauv cov txheej txheem anode rau cathode, tiv thaiv txhua qhov kev sib txuas nrog cov hlab ntsws. Solder lub 9V roj teeb txuas rau hauv koob (xaim liab rau anodes).
Kuaj lub Circuit Court nrog roj teeb 9V.
Kauj Ruam 6: Txuas cov hlua
Txiav txoj hlua ua 3 ntu sib npaug. Siv superglue lossis hotglue los txuas txoj hlua rau txhua lub ces kaum. Nqa cov xov tooj los ntawm cov hlua, xyuas kom lub tsev nyob qis qis, ntswj cov hlua ua ke thiab khi hlua nyob hauv nruab nrab thiab lwm qhov ntawm qhov kawg.
Tam sim no txuas lub roj teeb, muab tso rau hauv lub tsev thiab dai nws ntawm koj lub qhov rais.
Pom zoo:
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