Cov txheej txheem:
- Kauj ruam 1: Cov ntaub ntawv
- Kauj Ruam 2: Tshem Tawm Cov Roj Teeb Ntxiv
- Kauj Ruam 3: Grind Battery Contact Holder
- Kauj Ruam 4: Laum Lub Qhov rau Hloov thiab Txuas Hluav Taws Xob
- Kauj Ruam 5: Hloov 4 AA Holder rau 3 AA Holder
- Kauj Ruam 6: Hloov Kev Tswj Lub Teeb
- Kauj Ruam 7: Mount LED rau Heatsink
- Kauj Ruam 8: Solder 2-Pin Connector rau LED
- Kauj Ruam 9: Kuaj Lub Teeb Lub Teeb
- Kauj Ruam 10: Txuas lub Lens thiab tus tuav rau LED
- Kauj Ruam 11: Txuas Lub Teeb rau Lub Hnab Siv Velcro
- Kauj Ruam 12: Super Bright Hat Lamp
Video: 3W LED Lub Teeb Lub Teeb - 300 Lumens: 12 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
- Tsis muaj tes
- Dimmable nrog peb qhov chaw
- Sij hawm khiav: 2-3 teev (siab), 4-6 teev (nruab nrab), 20-30 teev (qis)
- Siv 3 AA roj teeb
- Kev xaiv rau lwm cov xim LED
Lub kaus mom lub teeb no tau tshoov siab los ntawm ProdMod, uas tsim lub 3W LED lub koob yees duab yees duab lub teeb.
Kauj ruam 1: Cov ntaub ntawv
3W Lub Teeb Lub Teeb
- 3W Dawb LED
- 10 lossis 30 degree LED lens nrog tus tuav
- Heatsink (2 cm x 2 cm)
- 2 tus pin txuas
- Thaum tshav kub kub ntsws tubing
- Ntshiab Epoxy
Lub Roj Teeb Nrog Lub Teeb Tswj
- 1 ohm 1/2 watt resistor
- 10 ohm 1/4 watt resistor
- 3 AA roj teeb rov tau
- On-off-on hloov
- 4 AA lub roj teeb tuav (nrog npog thiab qhib-tawm)
Lub Teeb Lub Hau Teeb
- Lub kaus mom
- Velcro pluaj
Cov cuab yeej
- Laum
- Txiab
- Dremel nrog sib tsoo disc
- Soldering hlau
- Kub yaj kua nplaum phom
- Cov nab kuab (kom tuav qhov chaw thaum teeb tsa epoxy)
Kauj Ruam 2: Tshem Tawm Cov Roj Teeb Ntxiv
Tshem cov neeg sib txuas kom muaj chaw seem ntau ntxiv rau cov khoom siv. Siv qhov kev sib cuag zaum kawg uas twb tau muab pauv mus rau xaim liab los ua qhov no peb lub xov tooj ntawm tes. Qhov seem uas seem yog rau kev tswj qhov ci ci.
Kauj Ruam 3: Grind Battery Contact Holder
Kauj Ruam 4: Laum Lub Qhov rau Hloov thiab Txuas Hluav Taws Xob
Laum ib lub qhov rau qhov kev tswj qhov ci ci. Tej zaum yuav siv cov hlau kub los txhawm rau txhawm rau lub qhov. Ceeb Toom: Thaum ua kom sov cov yas, ua qhov no hauv qhov chaw muaj cua nkag.
Kauj Ruam 5: Hloov 4 AA Holder rau 3 AA Holder
Hlau tus tuav raws li qhia.
Kauj Ruam 6: Hloov Kev Tswj Lub Teeb
Lub kaus mom teeb no siv ob lub qhov muag. Qhov hloov pauv suav nrog tus tuav lub roj teeb yog lub zog hloov pauv. Qhov qhib-tawm-on hloov ua ke nrog qhov hloov pauv hloov tso cai rau peb qhov kev teeb tsa sib txawv.
Yog tias siv liab/daj/IR LEDs, yuav tsum muaj 2-ohm resistor. Nws tuaj yeem hloov pauv mus rau sab nrauv LED yog tias koj npaj yuav siv cov xim sib txawv.
Teeb pom kev zoo (rau 3.8V 3W LEDs) Tsav ncaj qha - 1000mA 1 ohm - 500mA 10 ohm - 100mA
Nco tseg: Qhov pom zoo tam sim no rau 3W LEDs yog 700 mA, tab sis koj tuaj yeem tsav lawv siab dua me ntsis. Cov LEDs no feem ntau muaj kev tiv thaiv sab hauv txaus rau 3 AA roj teeb yog tias koj tsav lawv ncaj qha. Yog tias siv Luxeon Rebel thiab qee qhov Cree emitters, koj yuav xav tau tus nqi tiv thaiv yam tsawg kawg ntawm 0.5 ohms rau qhov teeb tsa siab kom txwv tam sim no rau 1000 mA.
Kauj Ruam 7: Mount LED rau Heatsink
Mount LED mus rau lub rhaub dej kub. Kuv siv JB weld thiab kaw nws nrog cov kauv kauv hmo ntuj, txo qhov chaw nruab nrab ntawm lub hauv paus phaj thiab lub rhaub dej kub. Txhawm rau muab kev tiv thaiv kab mob rau cov xov hlau, lo cov xaim rau lub rhaub dej kub
Kauj Ruam 8: Solder 2-Pin Connector rau LED
2-tus pin txuas tso cai rau koj lub teeb kom tshem tau, muab txoj hauv kev rau koj siv lwm yam xim xws li liab rau kev hloov pauv tsaus. Koj tseem tuaj yeem siv nws los xaiv qhov nqaj nqaj nqaj.
Kauj Ruam 9: Kuaj Lub Teeb Lub Teeb
Kauj Ruam 10: Txuas lub Lens thiab tus tuav rau LED
Sib tsoo hauv qab ntawm lub lens tuav kom muaj chaw rau cov xov hlau thiab cov laug txuas. Txuas lub lens rau tus tuav thiab tuav rau LED siv epoxy meej. Siv epoxy sparingly raws ntug ntawm lub lens thiab tus tuav lub lens. Kev teeb tsa sai epoxy yog qhov nyiam. So tawm ib qho epoxy tshaj nrog rub cawv.
Kauj Ruam 11: Txuas Lub Teeb rau Lub Hnab Siv Velcro
Txiav qhov qhib nqaim rau cov hlua hlua kom hla mus. Lawv yuav raug siv los tuav lub rhaub dej kub thiab lub roj teeb tuav. Ib qho me me sib tsoo daim ntawv tuaj yeem siv los txiav cov ntaub. Xyuas kom tseeb tias nws yog lub kaus mom uas koj tsis mloog kom puas. Cov kua nplaum kub yaj tuaj yeem siv los ua kom lub velcro los ntawm tev. Yog tias koj nyiam khaws lub roj teeb hauv koj lub hnab ris, siv cov xov hlau ntev dua.
Kauj Ruam 12: Super Bright Hat Lamp
Tam sim no koj muaj 3W lub teeb lub kaus mom. Txhawm rau kho lub nqaj kaum sab xis, yooj yim khoov lub hau ntawm koj lub kaus mom.
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