UV LED Lub Teeb Box: 26 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Yuav ua li cas thiaj tsim lub Ultra Violet Exposure box siv LED's. Koj qhov kawg ntawm Veroboard qhov project! Lub thawv UV raug yog ib qho khoom siv tseem ceeb heev. Nws tuaj yeem siv los ua PCB kom raug. Nws kuj tseem tuaj yeem siv los ua lwm yam xws li cov duab sib dhos zoo sib xws (ntu rau lwm qhov qhia tau). Qhov teeb meem yog lawv tuaj yeem ua tus nqi me ntsis rau tus nyiam ua haujlwm tshwj xeeb tshaj yog tias koj xav tau ob hom sab. Cov lus qhia no qhia txog kev tsim kho ob lub thawv ob lub ntsej muag UV siv lub cim tsis ntev los no ntawm qhov ci ci UV LED. Vim li cas siv LEDs? khiav thiab ua siab zoo rau ib puag ncig. Lawv kuj (tsis zoo li lub raj roj fluorescent) tsis muaj mercury. LEDs muaj lub neej nyob ntev dua li lwm hom teeb pom kev ntsuas hauv ntau xyoo ntau dua li lub hlis. Qhov ntau zaus uas tau tso tawm kuj tseem nyob hauv cov pab pawg sib zog ua rau UV LEDs nyab xeeb dua li cov tsoos tsho UV. Tseem muaj qee yam txias txog LEDs, Kuv tsis tuaj yeem tso kuv tus ntiv tes rau nws, tab sis txij li thaum kuv tseem yog menyuam yaus kuv tau pom lawv los ua ib qho ntawm cov khoom siv hluav taws xob zoo dua. Kuv puas muaj qhov tsis zoo rau siv LEDs? Tsis yog tiag, txawm li cas los xij lub thawv UV nthuav tawm Kuv tau piav qhia ntawm no yog qhov muaj zog me ntsis me dua li cov lag luam muaj. Qhov no txhais tau tias koj lub sijhawm raug yuav nyob ib puag ncig 2 ~ 3 feeb tsis zoo li 30 ~ 40 vib nas this, tab sis tuaj, koj puas xav tau koj lub PCB kom tsim tau sai? Txawm li cas los xij qee zaum muaj lub sijhawm qeeb me ntsis tuaj yeem yog qhov zoo uas tso cai rau koj tswj tau me ntsis. Qhov UV Raug Lub thawv yuav suav nrog 2 UV vaj huam sib luag; txhua tus muaj 84 LEDs tag nrho ntawm 168 LEDs. Txhua lub vaj huam sib luag yuav kos txog 700mA ntawm 12v. Qhov no ua rau txhua lub vaj huam sib luag 8.4watts tag nrho ntawm 16.8 watts rau txhua yam.

Kauj ruam 1: Cov ntaub ntawv

Qhov tseem ceeb tshaj plaws ntawm txoj haujlwm no yog UV LEDs, koj tab tom nrhiav 5mm Ultra Violet LED 2000mcd 395nm, 3.4V 20 ~ 25mA. I tau yuav ob 100psc pob los ntawm eBay. Yog tias koj pom qee yam zoo dua ces xyuas kom meej tias lawv yog; - Tsawg kawg 2000mcd nyob rau hauv qhov ci ci- Muaj lub siab nthwv dej tsawg dua 400nm.- Saib lub kaum sab xis tsawg kawg 20 degrees. Koj tseem yuav xav tau 2x 160mm x 100mm pieces ntawm Veroboard thiab 56x 75R resistors. Nws tseem ceeb xaiv yog PSU. Kuv siv lub ntsaws, 12 volt 24 watt hloov hom fais fab mov. Hloov cov khoom siv hluav taws xob muaj zog ntau dua li lwm hom thiab tseem ruaj khov. Qhov lwm qhov thiab cov khoom siv tau yooj yim mus nrhiav. Qee qhov kuv yuav, qee qhov kuv khaws cia. Qhov no yog qhov uas koj muaj kev txiav txim siab thiab saj tuaj. Thaum kawg nws nyob ntawm koj li cas koj ua raws li kuv tsim. Kuv tau suav tag nrho CAD cov duab kos thiab duab kos ua metafiles kom lawv yooj yim nyeem thaum koj luam tawm.

Kauj Ruam 2: Cov Khoom Box

Ua ntej txiav tawm tag nrho cov ntu raws li qhia hauv daim duab. Kuv siv qee qhov khaws cia 6mm MDF. Tom qab ntawd txiav tawm lub qhov hauv lub hau iav, lub apron thiab lub qhov nqes ntawm ob sab. Thiab qhia txoj kev so rau lub iav siv lub router txiav qhov chaw so ntawm sab hauv qab ntawm lub khob iav.

Kauj Ruam 3: Sab Sab

Tam sim no lo ua ke 4 sab sab ntawm lub thawv loj siv lub hauv paus raws li phau ntawv qhia (xyuas kom tseeb tias koj tsis lo rau lub hauv paus txawm). Tom qab ntawd muab cov nplaum sab hauv tso rau hauv qhov chaw kom thaum ua tiav, cov ntaub thaiv npog tau yaug nrog ntug thiab lub hauv paus tau qis dua me ntsis.

Kauj Ruam 4: Lid Assembly

Kua nplaum ua ke lub hau ib yam li koj tau ua lub thawv loj tab sis lub hau tuaj yeem sib sau ua ke tag nrho hauv ib qho.

Kauj Ruam 5: Haum, Sau, Xuab zeb thiab Laum

Ua kom haum lub hau, khawm, ntes thiab lo lub apron thiab txhawb nqa hauv qhov chaw. Cov kauj ruam no yuav xav tau kev sim ntau thiab kev hloov kho kom tau txais yam raug cai. Them nyiaj tshwj xeeb rau lub khob iav. Kuv tau hlais lub qhov rau lub khob iav hinges kom ua kom yooj yim hloov kho. Kuv kuj tau xaiv qee qhov khawm uas tsuas qhib rau 95 degrees thiab qee qhov toggle catches.

Kauj Ruam 6: Qhov

Laum qhov rau tus PSU txuas, thiab rau kab txuas mus los ntawm lub thawv rau lub hau. Ua ib qho kev txheeb xyuas zaum kawg tias txhua yam haum, xyaum qhov qhov rau lub hauv paus ntsia hlau. Tom qab ntawd tshem tag nrho cov hinges thiab lwm yam muab txhua yam ib kawg mus nrog cov muab tub lim thiab ntawv xuab zeb thiab tom qab ntawd pleev xim rau txhua qhov ntoo. Kuv pom zoo siv dawb rau sab hauv los pab cuam tshuam thiab nthuav tawm UV lub teeb tab sis sab nraud tuaj yeem yog xim twg koj nyiam.

Kauj Ruam 7: UV LED Panels

Kuv tau teeb tsa txhua yam tshwj tsis yog LEDs ntawm sab tooj liab ntawm pawg thawj coj saib kom ua rau sab LED tsis muaj teeb meem.

Kauj Ruam 8: Npaj Veroboard

Ua ntej txiav cov kab nrog lub ntsej muag lub ntsej muag txiav raws li daim duab kab ntawv thiab xyaum 6 qhov (3.2mm). Buzz txoj kev nrog lub ntsuas cua ntawm txhua theem los tshuaj xyuas luv luv thiab kev sib txuas tsis zoo.

Kauj Ruam 9: Qhov Tsis Zoo thiab Qhov Zoo Ntawm Txoj Kev Sib Txuas

Cov kab laug sab tom ntej ntawm cov kab txuas tso qee lub raj thaiv ntawm cov pob qij txha txuas. Muab cov kinks tso rau hauv xaim qhov nws hu rau lub rooj tsavxwm.

Kauj ruam 10: Soldering cov Resistors (nto Mount Style)

Muab dogleg khoov rau hauv cov xov hluav taws xob tiv thaiv. Tom qab ntawd muab tshuaj txhuam rau hauv txoj haujlwm ntsuas txhua tus nrog Ohmmeter los tshuaj xyuas qhov luv. Ua tib zoo saib kom tsis txhob yaj cov xim ntawm cov tshuaj tiv thaiv thiab ua rau luv!

Kauj Ruam 11: Siv cov LEDs

Solder tag nrho cov LEDs nyob rau hauv qhov chaw, nco ntsoov lawv polarity. Daim duab qhia pom sab twg lub tsev yuav tsum yog. Cov kauj ruam no tuaj yeem nyuaj, vim tias tag nrho cov hauv paus LED yuav tsum tau tiaj tus tiv thaiv lub rooj tsavxwm kom ntseeg tau tias txawm tias kis tau lub teeb. Tiv thaiv qhov kev ntxias kom ntxig rau lawv tag nrho thiab tom qab ntawd muab tshuaj txhuam. Txoj hauv kev zoo tshaj plaws kuv pom hauv qab no hauv ob peb kauj ruam tom ntej.

Kauj Ruam 12: Ntxig LEDs

Ua ib kab ib zaug. Ntxig tag nrho cov LEDs hauv kab tshuaj xyuas koj tau txais lawv txoj hauv kev puag ncig.

Kauj Ruam 13: Solder 1st Leg

Tom qab ntawd muab lub thaiv ntawm cov roj hmab ua npuas ncauj (lossis qee yam zoo sib xws) tso rau saum thiab ntxeev dua. Tom qab ntawd muab tshuaj txhuam ib qho ntawm ob txhais ceg ntawm txhua LED.

Kauj Ruam 14: Tso LEDs

Tam sim no tuav lub rooj tsavxwm hauv koj txhais tes txhawb nqa LED nrog koj tus ntiv tes. Reheat lub lauj kaub, raws li lub tshuab ua kom yaj lub LED yuav dhau los ua dawb thiab koj tuaj yeem qaij nws nrog koj tus ntiv tes kom txog thaum koj xav tias nws tiaj tiaj rau ntawm lub rooj tsavxwm. Tuav ob peb vib nas this raws li lub tshuab txias. Rov ua cov kauj ruam no rau txhua LED hauv kab.

Kauj Ruam 15: Ua tiav Kab

Tam sim no txuas lwm ceg ntawm txhua tus ntawm LEDs hauv kab no thiab kaw tag nrho ob txhais ceg kom ntev.

Kauj Ruam 16: Cov Txuas Txuas

Koj yuav tsum tsim tus choj thaum kawg ntawm txhua kab ntawm peb LEDs rau hauv av. Siv ib qho me me ntawm cov xaim lossis txiav tawm ntawm cov xov hluav taws xob tiv thaiv.

Kauj Ruam 17: Kuaj Qhov Thaiv

Tom qab koj tau ua tiav txhua kab thib 3 koj tuaj yeem ntsuas qhov thaiv los ntawm kev thov txog 12volts rau pawg thawj coj saib. Kuv pom zoo siv lub rooj zaum PSU thiab tig qhov hluav taws xob kom qeeb. Ceev faj tsis txhob hla dhau 12 volts thiab saib koj lub qhov muag, tsis txhob ntsia ncaj qha rau hauv LEDs!

Kauj Ruam 18: Kuaj Qhov Vaj Huam Sib Luag

Thaum kawg ntxiv cov liab thiab dub ya ua rau txoj kab zoo thiab tsis zoo. Ua qhov kev xeem zaum kawg nrog koj lub rooj zaum PSU. Yog tias ib qho ntawm cov LEDs yog duds hloov lawv (koj yuav tsum muaj 32 qhov ntxiv). Thiab nco ntsoov, xyuas qhov polarity!

Kauj Ruam 19: Ua Pawg Thib Ob

Tam sim no rov ua dua 10 cov kauj ruam kawg rau lub vaj huam sib luag thib ob, thiab ua kom haum rau qhov rau qhov rau ntawm txhua lub rooj tsavxwm.

Kauj Ruam 20: Tswj Vaj Huam Sib Luag

Ua vaj huam sib luag tswj ntawm 1 ~ 1.5mm ntawv hlau thiab txiav lub qhov kom haum koj lub zog hloov pauv.

Kauj Ruam 21: Txhim Kho Cov Iav

Ua ntej txiav lub iav kom loj. Tom qab ntawd lo lub iav sab saud mus rau hauv qhov chaw so ntawm lub khob iav siv silicone sealant.

Kauj Ruam 22: Cov iav thiab Ua Npuas Ncauj

Txiav ib co roj hmab ua tuab tuab (li 1 nti tuab) rau tib qhov profile zoo li lub txee. Ua qhov txiav hauv ua npuas ncauj los ntawm kev sib zog nws nrog ob tus kav ib sab thiab tom qab ntawd ua haujlwm riam riam ntawm lawv. Tom qab ntawd Muab cov ua npuas dej tso rau saum lub txee thiab iav qis rau saum cov npaus thiab tom qab ntawd siv cov ntaub qhwv ib ncig ntawm qhov kawg ntawm iav, kho qhov ntev ntawm cov hlua kom lub iav tso dej nrog rau sab saum toj ntawm lub thawv thiab kho cov hlua rau lub txee.

Kauj Ruam 23: Sib dhos thiab thaiv

Haum lub hau, nws lub pob khawm, toggle catches thiab LED panels. Khiav ib txoj hlua hlau nruab nrab ntawm lub hau thiab lub thawv thiab haum haum sib txuas lossis txuas ncaj qha mus rau LED Vaj Huam Sib Luag. Koj kuj tseem xav tau npog cov xov hlau hauv PVC tubing. Txuas cov tswj vaj huam sib luag nrog cov ntsia hlau luv, thiab haum lub zog hloov. Tom qab ntawd ua kom haum lub txuas hluav taws xob thiab lub zog hloov pauv thiab xaim nws txhua qhov raws li cov phiaj xwm.

Kauj Ruam 24: Rooj Sib Tham Kawg

Haum rau lub txee, ua npuas dej thiab iav sib dhos thiab lub hau iav thiab nws lub pob khawm thiab txheeb xyuas tias txhua yam tseem qhib thiab kaw tau zoo.

Kauj Ruam 25: Xeem

Koj tuaj yeem xav tshuaj xyuas txhua yam yog OK los ntawm kev sib txuas lub rooj zaum PSU thiab tig qhov hluav taws xob nce qeeb. Koj kuj tseem yuav xav tshuaj xyuas qhov hluav taws xob ntawm koj PSU. Thaum koj ntseeg siab txhua yam yog OK ntsaws nws thiab hloov nws. Ceeb toom kev nyab xeeb! Tsis txhob ntsia ncaj qha rau UV LEDs. UV teeb yog teeb meem rau koj lub qhov muag. Nws kuj yog lub tswv yim zoo kom tuav qee lub iav tsom iav, cov no yuav tsum thaiv txhua lub teeb hauv qab 532nm. Txhawm rau kom tau txais lub tswv yim ntawm lub sijhawm koj yuav tsum nthuav tawm koj li PCBs rau koj tuaj yeem ua qhov kev kuaj pom. Tsho ib qho ntawm cov hlau seem nrog Daim Duab tiv thaiv ntawm ib sab thiab cim feeb ntawm lwm qhov. Tom qab ntawd nrog daim npav daim npog ntawm cov hlau nthuav tawm rau 1 feeb tom qab ntawd txav daim npav mus rau tom ntej, kos tawm rau lwm feeb thiab txuas ntxiv mus txog thaum koj mus txog qhov kawg. Nco ntsoov pib ntawm 10-feeb cim thiab ua haujlwm.

Kauj Ruam 26: Mus Ua Ib co PCB

Thiab koj ua tiav. Mus thiab sim nrog daim duab tiv thiab tau txais kev xav tias nws teb li cas rau lub teeb UV thiab cov tshuaj uas koj yuav siv nrog nws. Thawj qhov haujlwm zoo yuav yog lub sijhawm siv rau koj lub thawv UV Raug. Kuv tau txhob txwm tshaj tawm ntau chav ntawm cov tswj vaj huam sib luag rau qhov no thiab qhov tseeb nws yuav yog lub ntsiab lus ntawm kuv Cov Lus Qhia tom ntej.