UV-C Sterilizer: 6 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Thaum lub sijhawm muaj tus kabmob kis no, nws tau dhau los ua qhov tseem ceeb heev kom paub tseeb tias peb ua txhua kauj ruam tsim nyog los tiv thaiv tus kabmob coronavirus no kom deb ntawm peb. Txij li cov tshuaj tiv thaiv tseem tab tom txhim kho, tib txoj hauv kev kom tsis txhob kis tus kab mob yog kom tua nws. Tib txoj hauv kev pov thawj los tua feem ntau ntawm cov kab mob thiab kab mob yog los ntawm kev siv 'UVC Germicidal Lamp'. Txaus raug rau UV-C hluav taws xob ua rau DNA thiab RNA ntawm tus kab mob zoo li lawv tsis tuaj yeem rov ua dua, tua tau zoo lossis ua kom tsis muaj kab mob. Muaj ntau daim ntawv tshaj tawm hais txog qhov ua tau zoo ntawm UVC hluav taws xob ntawm COVID-19 tshiab. Ob peb lub tuam txhab loj tau pib tsim lawv tus kheej UVC kom tsis muaj menyuam. Yog li vim li cas ho tsis ua kuv tus kheej!

Hauv Cov Lus Qhia no, Kuv yuav qhia koj li cas kuv tau tsim lub tshuab ua kom tsis muaj menyuam siv UVC teeb thiab lub tshuab luam ntawv 3D. Siv cov tshuaj tua kab mob no, koj tuaj yeem tua koj lub npog ntsej muag, xov tooj, thiab lwm yam khoom me. Txoj haujlwm no yog kev tshoov siab los ntawm UVClean los ntawm Henry Mayne.

Cia peb pib

Kauj Ruam 1: Txoj Kev Npaj

Kev tsis lees paub: Kev siv ntau dhau rau UVC hluav taws xob tuaj yeem ua rau puas tsuaj rau tawv nqaij thiab qhov muag. Ua tib zoo saib xyuas thaum ua haujlwm nrog nws. Txoj haujlwm no suav nrog ua haujlwm nrog AC hluav taws xob tseem ceeb uas tuaj yeem ua rau tuag taus. Ua mus ntxiv yog tias koj paub tias koj tab tom ua dab tsi

Txoj kev npaj yog yooj yim heev. Tsim ib lub thawv uas zoo thiab muab lub teeb UVC tso rau hauv. Kuv tsim lub thawv ntim khoom hauv Fusion 360. Nws tau muab faib ua 3 ntu. Qhov chaw nyob saum toj kawg nkaus muaj tag nrho cov khoom siv hluav taws xob thiab teeb UVC. Ib feem yog thaj av uas yuav muaj hluav taws xob tshwm sim thiab ntu kawg yog lub tub rau khoom uas yuav tuav cov khoom kom tsis muaj menyuam.

Raws li tau hais tseg, nws tsis yog lub tswv yim zoo rau peb kom raug rau UVC hluav taws xob ntau zaus. Txij li lub teeb yuav nyob hauv lub thawv uas ua los ntawm cov yas uas yuav nqus tau feem ntau ntawm cov hluav taws xob thiab tiv thaiv nws kom tsis txhob ncav cuag peb, muaj lub sijhawm me ntsis ntawm cov hluav taws xob xau los ntawm nws. Kuv tsis yog tus kws tshaj lij ntawm qhov no yog li nws zoo dua kom muaj kev nyab xeeb. Kuv yuav siv daim kab xev aluminium los npog sab hauv ntawm lub qhov rooj uas lub teeb yuav tsoo. Qhov no tseem yuav pab ua kom pom lub teeb sib npaug. Ib lub tshuab raj sib nqus sib nqus yuav raug siv ua ib qib ntxiv rau kev nyab xeeb xws li lub teeb yuav tig/nyob twj ywm ON tsuas yog thaum/txog thaum lub qhov rooj raug kaw.

Txhua yam yuav raug tswj siv Arduino Nano. Yuav muaj ob hom kev ua haujlwm. Ua ntej yuav yog Hom Kev Taw Qhia uas koj yuav tsum tau tua lub teeb. Qhov thib ob yuav yog Timer Mode nyob ntawm lub teeb yuav qhib rau lub sijhawm teev tseg. Cov ntawv qhia zaub mov yuav raug tsim thiab nthuav tawm ntawm OLED zaub. Cov ntawv qhia zaub mov tuaj yeem tswj tau siv tus tswj hwm teb. Ua tsaug rau Henry Mane txhua qhov ua haujlwm nyuaj ntawm kev tsim cov ntawv qhia zaub mov twb ua tiav lawm. Kuv xam tawm tias txoj cai ua haujlwm li cas thiab hloov kho kom haum rau kuv xav tau.

Kauj Ruam 2: Yam Koj Yuav Tsum Tau

1 x Arduino Nano

1x11W UVC Teeb

1x 11W Hluav Taws Xob Hluav Taws Xob

1x 5V/500mA PCB SMPS

1x Fuse tuav

1x5V SPDT Tshaj Tawm

1 x Rotary Encoder

1x 0.96 OLED (I2C)

1 x Piezo Buzzer

1x Reed Hloov (TSIS MUAJ)

1x Neodymium hlau nplaum

1 x prototyping board

2x 2-pin Ntsia Hlau Terminal

1 x 2N2222 NPN Transistor

1 x 1 k Resistor

Kauj Ruam 3: Luam Ntawv 3D

Koj tsis tas yuav luam 3D daim ntawv. Koj tuaj yeem siv lwm txoj hauv kev los ua lub thawv. Kuv tsis zoo ntawm kev tsim cov khoom siv tshuab. Yog li, kuv cia kuv lub tshuab luam ntawv ua txhua yam haujlwm nyuaj. Cov no yog cov ntu loj heev thiab yog li cov txheej txheem luam ntawv tag nrho yuav siv sijhawm kwv yees li 2 txog 3 hnub kom tiav. Cov khoom tuaj yeem luam tawm yam tsis muaj kev txhawb nqa yog tias luam tawm hauv qhov raug.

Kuv tau tsim nws hauv Fusion 360 thiab txhua cov ntaub ntawv STL tau txuas ntawm no.

Kauj ruam 4: Electronics

Kuv tau txuas daim duab qhia chaw. Cov kev sib txuas yog yooj yim heev thiab tuaj yeem yooj yim soldered mus rau ib pawg thawj coj. Tab sis tam sim no kuv tab tom hloov pauv los ntawm EasyEDA mus rau Kicad.and xav tsim kuv thawj PCB hauv nws. Tsis tas li, Kuv tau siv JLCPCB ib pliag tam sim no tab sis lub sijhawm no kuv xav sim Ua-Hauv-Is Nrias teb (MII) kev pabcuam los ntawm LionCircuits, Indian Chaw Tsim Tshuaj PCB. Nyem qhov no mus rub cov ntaub ntawv Gerber thiab tus lej.

Tso ib qho kev txiav txim yog ib qho yooj yim heev. Tshaj tawm koj cov ntaub ntawv Gerber thiab txheeb xyuas DFM Cov Lus Qhia kom paub tseeb tias koj tau muab txhua yam ntaub ntawv tsim nyog (thiab raug). Thaum koj zoo siab, them nyiaj. Koj kuj tseem tuaj yeem siv ntu 'Xov' kom tau txais koj cov lus tsis txaus ntseeg tam sim ntawd.

Sib sau ua ke tag nrho cov khoom siv thiab pib soldering! Txheeb xyuas ob zaug koj qhov kev sib txuas tshwj xeeb tshaj yog AC Mains rau qhov luv. Nws yog ib qho kev coj ua zoo kom ua kom cov hluav taws xob muaj zog thiab cov hluav taws xob qis sib txuas sib cais.

Kauj Ruam 5: Muab Tej Yam Ua Ke

Muab cov clamps tso rau sab hauv ntawm lub hau. Ob lub clamps yuav tsum nyob hauv txoj kab ncaj lossis lwm lub raj yuav tsis haum.

Npog sab hauv ntawm lub thaiv uas siv daim kab xev aluminium.

Khaws lub tswj vaj huam sib luag rau lub thawv tswj siv superglue raws li qhia hauv daim duab.

Ntxig rau M3x4mm threaded inserts hauv lub hau uas siv cov hlau txuas.

Khawb tus reed hloov sab hauv ntawm sab xub ntiag ntawm lub hau thiab cov hlau nplaum neodymium me me nyob rau sab hauv ntawm lub tub rau khoom xws li thaum lub tub rau khoom raug kaw tag nrho lub qhov rooj qhib thiab cov hlau nplaum ua kom kaw cov neeg sib cuag.

Txuas lub OLED zaub thiab cov lus teb rau lub vaj huam sib luag pem hauv ntej raws li qhia. Kuv tau tawg ob peb OLED cov lus thaum ntswj lawv. Yog li lub sijhawm no kuv luam tus tuav thiab txuas lub OLED rau nws siv tus pin.

Muab cov ballast thiab PCB tso rau sab saum toj ntawm lub hau siv qee daim kab xev ob tog thiab ua tib zoo xa cov kab rau lawv. Kuv tau ntxiv lub fuse tsuas yog kom nyab xeeb. Kaw tag nrho cov khoom siv hluav taws xob los ntawm kev tso lub hau rau saum nws thiab ntswj nws mus rau lub hau siv M3 cov ntsia hlau.

Muab tus kov tso rau qhov chaw.

Kauj ruam 6: Txaus siab rau

Qhov ntawd yog nws! Ntsaws nws rau hauv koj lub qhov hluav taws xob phab ntsa, tso cov khoom koj xav kom huv hauv lub tub rau khoom, thiab tig nws rau lub teeb uas siv ob hom.

Ua tsaug rau koj lo rau qhov kawg. Kuv vam tias koj txhua tus nyiam txoj haujlwm no thiab kawm paub yam tshiab hnub no. Qhia rau kuv paub yog tias koj ua ib qho rau koj tus kheej. Sau npe yuav ua rau kuv tus YouTube channel rau ntau txoj haujlwm zoo li no.