Cov txheej txheem:
- Kauj Ruam 1: Sau cov Khoom
- Kauj Ruam 2: 3D Luam Case
- Kauj ruam 3: Tsim Circuit Court
- Kauj Ruam 4: Xeem Kawg thiab Sib Dhos
Video: USB Rechargeable Eco Friendly Flashlight: 4 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27
Pab txuag ib puag ncig los ntawm kev tsim koj tus kheej USB lub teeb nyem rov tuaj. Tsis muaj pov tseg cov roj teeb pheej yig ntxiv txhua lub sijhawm koj xav siv lub teeb nyem.
Tsuas yog ntsaws rau hauv USB chaw nres nkoj kom them tag nrho thiab koj muaj lub teeb pom kev zoo LED uas kav ntev dua 2 teev ntawm kev siv tas li.
Kauj Ruam 1: Sau cov Khoom
- TP4056 Lithium Battery Charger Module Charging Board haum rau 18650 roj teeb
- 18650 Rechargeable Roj teeb
- Nkag mus rau 3D tshuab luam ntawv
- Hookup hlau
- Vero Board - 9 x 5 qhov
- Hwj chim hloov Me Me SPST 6A nyob
- Lub Hwj Chim Siab 3Watt LEDs 3.4V 700mA Txias Dawb X 2
-
Mini LED Lens 13mm 20 Degree Lub X 2
Kev ntsuas tam sim no siab ntawm qhov hloov pauv hluav taws xob yog qhov tseem ceeb yuav tsum tau them nyiaj mloog thaum yuav qhov hloov pauv vim tias cov LEDs yuav kos ntau dua 1amp thaum lub teeb taws qhib thiab feem ntau cov hloov me me muaj qhov ntsuas qis tam sim no.
Kauj Ruam 2: 3D Luam Case
Lub teeb tau luam tawm ua peb ntu
- Lub Cev Loj
- Bezel
- Hauv paus
Kuv siv Creality Ender 3 los luam tawm cov khoom siv siv cov chaw hauv qab no
Filament: Dawb PLA (Dub PLA tuaj yeem siv rau Bezel)
Infil Ceev: 20%
Kev txhawb nqa: Rau thaj chaw kov lub phaj tsim xwb
Ceev: 60mm/sec
Cov ntawv luam tawm 3D tuaj yeem pom ntawm no ntawm Thingiverse
Thaum ua tiav kuv siv cov kws ua yeeb yam dub ua xim pleev xim rau sab saum toj ntawm lub hauv paus kom txo qis qib ntawm lub teeb ci los ntawm lub cev ntawm chav tsev.
Kauj ruam 3: Tsim Circuit Court
Txheej txheem cej luam
Lub Circuit Court siv lub zog loj 3W LEDs nrog 20 Degree Lenses tsom mus rau lub nqaj muab lub teeb ci thiab muaj zog heev. Cov LEDs ua haujlwm ntawm 3.4-3.7v thiab lub roj teeb hluav taws xob yuav nce mus rau 4.2v thaum them nyiaj. Txhawm rau txwv kev siv hluav taws xob ntau dhau rau LEDs, Kuv tau tso lub diode hnyav ua haujlwm nrog cov LEDs uas txo qis qhov hluav taws xob LED los ntawm 0.6v.
Nco tseg: Tawm ntawm lub roj teeb txuas mus txog qib kawg kom tsis txhob raug lub roj teeb luv. Yog tias qhov no tshwm sim lub roj teeb tuaj yeem ua kom sov thiab tawg.
1. Mount lub LEDs
Txiav lub Rooj Tswjhwm Saib Vero kom loj me thiab txheeb xyuas tias nws haum rau sab saum toj ntawm lub cev teeb. Siv ob qho tib si ntawm LEDs rau ntawm Vero Board tau ceev faj kom ntseeg tau tias Anode thiab Cathodes tau txuas ua ke ua ke raws li daim duab qhia chaw. LED Lenses muaj 20 degree lub kaum sab xis uas muab lub teeb pom kev zoo ntau dua thiab ua kom pom tseeb. Thawb cov no rau saum cov LEDs raws li daim duab.
Nco tseg: Ua tib zoo saib xyuas cov LEDs kom raug. Cathode lossis Sab tsis zoo ntawm LED tau qhia los ntawm Qhov Tsis Pom Zoo Kos npe tawm ntawm ib txhais ceg "-". Kev qhia tsis raug ntawm LED yuav ua rau LEDs puas.
Siv cov hlua txuas los txuas cov anode thiab cathodes ntawm LEDs nrog kwv yees li 10cm ntawm qhov ntev rau kev siv tom qab.
2. Roj teeb Charger
Ua raws daim duab qhia kev txuas txuas kwv yees li 10cm qhov ntev ntawm cov xov txuas rau TP4056 pawg thawj coj. Tawm kev txuas ntawm lub roj teeb kom txog rau theem kawg kom tsis txhob raug lub roj teeb luv.
3. Lub Hwj Huam Hloov
Txuas kwv yees li 10cm qhov ntev ntawm txoj hlua txuas rau lub zog hloov. Kuv siv Heat Shrink los tiv thaiv kev sib txuas kom tsis txhob luv luv thaum chav nyob raug kaw.
4. Nruab Diode
Kuv tau suav nrog 1N4007 diode nyob rau hauv kab nrog LED txhawm rau txo qhov hluav taws xob rau LEDs los ntawm 0.7v yam tsis tau qhia tawm tsam. Ua tib zoo txuas qhov no hauv kab nrog hloov hluav taws xob raws li daim duab hluav taws xob thiab npog cov diode nrog daim kab xev lossis cua sov-ntsws kom tsis txhob luv mus rau lwm yam khoom thaum chav kaw.
5. Txuas LEDs, Hloov & Charger ua keRun cov xov hlau LED hla lub qhov nyob rau sab saum toj ntawm lub cev tsau teeb mus rau lub hauv paus. Muab lub zog hloov pauv thiab xov hlau, tshuaj xyuas qhov hloov pauv thawb tsev kom huv si rau hauv lub teeb. Muab cov kab txuas sib txuas raws li lub hauv paus tso tawm cov roj teeb sib txuas kom kawg. Txuas lub roj teeb them hluav taws xob tso tawm mus rau qhov hloov pauv thiab LEDs raws li hauv Circuit Court. Tam sim no koj npaj txhij los sim qhov Circuit Court. Ua kom ntseeg tau tias muaj cov xov hlau txuas txaus kom haum rau kev txuas mus rau Lub Roj Teeb los ntawm Charger.
Kauj Ruam 4: Xeem Kawg thiab Sib Dhos
1. Txhim Kho Lub Roj Teeb
Ua ntej qhov kev sim ua ntej kom ntseeg tau tias lub zog hloov pauv nyob hauv txoj haujlwm tawm. Ua tib zoo muab cov roj teeb txuas txuas zoo tom qab npog tag nrho cov kab hluav taws xob nrog cov kab xev. Tom qab ntawd, ua tib zoo yaug lub roj teeb tsis zoo txuas tom qab npog tag nrho cov kab hluav taws xob nthuav tawm nrog cov kab xev.
2. Kuaj chav tsev
Tam sim no sim tig lub teeb hloov, qhov seem hauv lub roj teeb yuav tsum teeb lub LEDs. Yog tias txhua yam ua tau zoo ces txuas lub USB them nyiaj rau Lub Rooj Sib Tham Roj Teeb thiab xyuas tias lub tsev tau them nqi raug. Thaum ua tiav lub roj teeb them lub teeb yuav hloov los ntawm Liab rau Ntsuab.
3. Mount lub roj teeb Charger
Mount lub roj teeb Charger board rau hauv lub hauv paus siv siv kua nplaum Qhov zoo tshaj plaws yog txuas USB cable los tuav nws hauv txoj haujlwm, raws li cov duab, tom qab ntawd siv cov kua nplaum kub rau sab hauv qab ntawm lub roj teeb charger PCB kom nrawm rau hauv txoj haujlwm. Ceev faj tsis txhob ua kom rooj plaub dhau mus vim PLA yuav yaj tau yooj yim. Cia kom txias thiab tawv ua ntej tshem lub USB ntsaws.
4. Rooj Sib Tham Kawg
Thawb qhov hloov mus rau hauv lub cev thiab maj mam tso cov xov hlau kom lub roj teeb tuaj yeem thawb mus rau hauv paus. Txheeb xyuas chav tsev yuav raug kaw ua ntej siv cov kua nplaum kub txhawm rau txhawm rau ib sab ntawm lub roj teeb rau hauv lub cev teeb kom ntseeg tau tias nws yuav tsis cuam tshuam nrog lub charger PCB lossis hloov.
4. Lub Bezel
Thawb cov iav mus rau LED. Kuv pom zoo koj li luam tawm Bezel hauv Dub PLA lossis pleev xim nws raws li kuv yuav tsum tau muab cov txuj ci ua tiav ntau dua. Thawb lub Bezel mus rau lub teeb thiab nws yuav tsum haum zoo yam tsis muaj kua nplaum.
Tam sim no koj muaj koj tus kheej lub tswb teeb, tsis muaj roj teeb pov tseg ntau uas yog qhov chaw pov tseg.
Txaus siab rau !!!
Pom zoo:
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