Yooj Yim LED Sawb Teeb (Txhim Kho Koj Lub Teeb LED): 4 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Los ntawm Kev Tshawb Fawb Hauv Qab Ua Ntej Ntxiv los ntawm tus sau:

Txog: Nyob zoo, kuv lub npe yog Jan thiab kuv yog tus tsim khoom, Kuv nyiam tsim tsev thiab tsim khoom thiab kuv kuj zoo heev ntawm kev kho cov khoom. Txij li thaum kuv tuaj yeem xav tias kuv ib txwm nyiam tsim yam tshiab thiab qhov ntawd yog qhov kuv ua txuas mus txog … Ntau Txog Hauv Paus Engineering "Fusion 360 Cov Haujlwm"

Kuv tau siv cov hlua LED rau ib pliag tam sim no thiab ib txwm nyiam qhov yooj yim ntawm lawv. Koj tsuas yog txiav ib feem ntawm lub luag haujlwm, muab qee lub xov hlau txuas rau nws, txuas lub hwj chim thiab koj tau txais koj tus kheej lub teeb ci. Dhau lub xyoo kuv tau pom ob peb txoj kev sib dhos sib txawv: Siv cov nplaum uas los nrog cov kab txaij, zip khi cov hlua rau cov hlau tuav, kub gluing lawv txhua qhov thiab lwm yam. Tsis ntev los no kuv kev teeb tsa tau txais ntau yam zoo dua saib, tsuas yog siv cov ntawv txhuas thiab cov ntawv luam tawm 3D kawg. Kuv txuas ob peb daim duab ntawm kuv qhov kev teeb tsa tshiab kawg hauv lub txee dai khaub ncaws tsaus ntuj. Thawj daim duab qhia pom ob peb lub teeb nrog lub hau dub. Cov uas yuav mus rau hauv kuv lub tsheb.

Hnub no kuv xav qhia koj, yuav ua li cas koj tuaj yeem tsim koj tus kheej, kev tshaj lij saib cov teeb LED. Kuv kuj xav siv Cov Lus Qhia no los qhia kev paub uas kuv tau txais thaum lub sijhawm cov haujlwm LED no.

Tsis muaj ado ntxiv,

nov yog yam koj xav tau

• LED strips
• U-puab Aluminium profiles (saib cov kauj ruam 3)
• nkag mus rau lub tshuab luam ntawv 3D
• tus qauv 3D lossis cov ntaub ntawv STL (yam sib txawv)
• DC chim qhov (socket) 5.5mmx2.1mm (amazon)
• rab yaj phom kub
• ib qho hlau txuas

Kauj Ruam 1: Xaiv Koj Cov LED

LED strips tuaj hauv ntau yam duab sib txawv, qhov ntau thiab xim. peb tsuas yog tsom mus rau cov dawb ntawm no. Muaj ob peb yam los txiav txim siab, thaum yuav koj li LED. Tsis txhob poob siab los ntawm tag nrho kuv cov lus qhia. Lawv tsuas yog cov lus qhia thiab kev coj ua zoo tshaj plaws. Raws li kuv tau hais thaum pib, qhov zoo nkauj ntawm LED strips yog lawv qhov yooj yim thiab siv tau yooj yim. Koj qhov teeb tsa feem ntau yuav ua haujlwm tau zoo, txawm tias koj tsis ua raws ib qho ntawm cov lus qhia no.

Xim (Dawb yog hloov tau heev)

Rau kuv, xaiv cov xim yog cov kauj ruam tseem ceeb tshaj plaws. Muaj feem ntau 3 hom dawb LED: sov dawb, ntuj dawb thiab txias dawb. Txawm li cas los xij, qee tus neeg muag khoom nyiam ncua lub sijhawm dawb. Nws yog ib qho tseem ceeb los saib cov xim kub hauv Kelvin (ntawm no yog siv me ntsis ntawm cov xim kub). Tsuas yog ua piv txwv, Kuv nyuam qhuav yuav txias txias LED's yam tsis tau saib ze dua ntawm cov lus piav qhia thiab xaus nrog 9000 Kelvin LED's. Tam sim no kuv lub tsheb footwell tau pib zoo li qhov zoo li lub teeb xiav saber lossis vuam arc.

Lub ntsiab lus zoo yog: sov dawb (3000 K), ntuj dawb (4500 K) thiab txias dawb (6000 K). Txhua yam uas siab tshaj 6000 K, tau txais ntau dua thiab ntau dua. LED sov yog qhov zoo rau siv hauv chav pw, thaum cov neeg feem coob nyiam xim txias rau qhov chaw ua haujlwm lossis cov rooj. Los ntawm txoj kev, txias LED's zoo li yuav ci dua. Koj kuj tseem tuaj yeem siv kab txaij ntawm qhov txias txias thiab ib txoj hlua sov sov dawb LED nyob ib sab thiab ua rau lawv ib tus zuj zus, sib xyaw cov xim thiab kho nws raws li koj nyiam.

Ceev

Yog tias koj xav tau lub teeb ci, koj xav tau ntau lub LED. Ib txoj hauv kev yooj yim kom tau txais ntau lub LED rau hauv qhov chaw txwv, yog siv cov ntom ntom ntom ntom ntom ntom ntom siab (120 LED's/m). Thawj daim duab qhia ob peb ntawm kuv cov kab ntawv LED, kom muab tswv yim rau koj, ntawm qhov sib txawv ntawm qhov sib txawv zoo li cas.

Voltage

Qhov hluav taws xob yog qhov kev xaiv uas feem ntau raug saib xyuas, vim tsis muaj kev xaiv nyob hauv ntau lub khw muag khoom kho vajtse. Qhov no tsis phem li. Feem ntau cov hlua LED yog 12V kab txaij. Qhov no tsuas yog txoj cai rau kev teeb tsa ib txwm muaj (<= 5m). Yog tias koj npaj yuav txhim kho ntau lub LED thiab koj xav tsav lawv los ntawm tib lub zog siv, koj yuav xav txiav txim siab mus rau 24V. Cov kab ntawv no tsawg me ntsis, tab sis lawv xav tau kwv yees li ib nrab ntawm qhov tam sim no los tsav tib tus lej ntawm LED (yog tias LED yog tib yam). Tsawg dua tam sim no txhais tau tias tsis muaj cua sov poob hauv cov xov hlau, uas tuaj yeem ua rau koj khiav tawm ntawm cov xov hlau nyias.

Txuag Lub Zog

Feem ntau cov kab hluav taws xob teeb tsa siv lub 12V Wall Adaptor thiab hloov lossis dimmer ntawm sab qis hluav taws xob. Qhov teeb meem nrog qhov no yog, tias kev teeb tsa yeej tsis tau muab tua, yog tias koj tsis rub lub ntsaws. Txoj kev no, nws tau siv lub zog tas li thaum tsis siv. Rau kuv, qhov no tsuas zoo li tsis yog. Kuv ib txwm sim tso qhov hloov pauv ntawm qhov hluav taws xob sab. Hauv kev teeb tsa lub txee dai khaub ncaws, Kuv tau siv ob lub qhov rooj hloov (daim duab 2) kom hloov lub hwj chim kom tiav. Txawm li cas los xij, Kuv yuav tsis pom zoo kom cuam tshuam nrog cov xov hluav taws xob siab, vim nws tuaj yeem ua mob hnyav rau koj. Txoj kev daws teeb meem yooj yim dua yog yuav cov hlua hluav taws xob nrog lub hloov lossis qee yam zoo li qhov hloov pauv no.

Khaws koj cov LED txias

Zoo li cov khoom siv hluav taws xob feem ntau, LED nyiam nyob hauv chav sov. Yog tias lawv sov dua, lawv lub neej txo qis. Txhawm rau kom koj lub LED txias, koj xav kom lawv nyob rau hauv ib txoj kev, uas tso cai rau huab cua ncig. Ib lub tswv yim zoo kom ua tiav qhov ntawd, yog txhawm rau pov cov silicone txheej ntawm "tsis muaj dej" LED kab txaij, yog tias koj tsis npaj yuav ua rau lawv sab nraum.

Lwm txoj hauv kev kom lawv txias yog los ntawm kev hloov kho qhov hluav taws xob. Qhov feem ntau siv rau kev teeb tsa tsheb. Hauv tsheb koj yuav zoo li siv 12V LED strips, thaum koj lub tshuab hluav taws xob tuaj yeem xa txhua yam los ntawm 11 txog 15 Volts. Ntawm 15 V ntau tam sim no ntws los ntawm LED's thiab lawv tau sov dua. Txhawm rau xa qhov hluav taws xob ntawm 12V max. koj tuaj yeem siv 12V Tus Tswj Hluav Taws Xob (nrog lub rhaub kom tsim nyog). Ib txoj hauv kev yooj yim yog siv cov tswj LED (dimmer) uas ib txwm teeb rau qhov ci qis dua 100%.

Kauj Ruam 2: Xaiv Koj Qhov Kawg

Kuv tsim ob peb lub kaus mom sib txawv kawg, nrog kev xaiv sib txawv mounting. Cov ntsia hlau tuaj yeem siv rau ntswj lub teeb rau rooj tog lossis qab nthab. Zip khi mounting yog qhov zoo rau kev teeb lub teeb rau laj kab lossis rau cov kab hlau hauv lub tsheb. Rau lub velcro mount, Kuv siv lub kaus mom kawg dawb thiab lo qee cov velcro rau tom qab ntawm kab txaij. Kuv siv txoj hauv kev no los lo ob lub teeb ob daim ntaub ntawm kuv lub tsheb. Qhov no tso cai rau kuv kom pom lub nraub qaum tom qab, yam tsis tas yuav tsum tau muab lawv tso rau hauv qhov chaw lossis muab lawv tso rau ntawm lub rooj zaum.

Rau txhua qhov kev xaiv teeb tsa, kuj tseem muaj kev xaiv ntawm lub kaum ntse ntse lossis hauv qab ncaj thiab qhov kev xaiv ntawm lub qhov rau xaim lossis qhov kawg kawg. Qhov no muab rau koj 12 lub kaus mom kawg rau xaiv los ntawm + lawv qhov tsom iav qhov muag (raws li pom hauv daim duab 3).

Daim duab thib plaub, qhia txog hom aluminium profile, uas kuv tau siv los tsim lub kaus mom kawg. Kuv tau ua tag nrho cov qauv ntsuas ntsuas raws thiab cim tag nrho cov tsis tseem ceeb (daim duab 5). Yog tias koj muaj aluminium profile sib txawv, koj tuaj yeem qhib tus qauv hauv Fusion 360, hloov qhov ntsuas (Profile_Width, Profile_Height, Profile_WallThickness) thiab nws yuav tsum tsim 24 lub kaus mom tshiab kawg nrog qhov ntsuas tsim nyog. Tom qab ntawd koj tuaj yeem xa cov ntawd ua STL cov ntaub ntawv thiab luam ntau npaum li koj xav tau. Yog tias koj cov ntaub ntawv muaj qhov me me me me nyob ntawm ib sab, ib yam li kuv ua, koj kuj tseem yuav tau hloov pauv qhov nqis tes ua. Txwv tsis pub koj yuav tsum ua zoo nrog tsuas yog tso lawv tseg li lawv. Kuj tseem muaj qhov ntsuas uas tso cai rau koj teeb lub kaum sab xis rau lub hau kawg.

Kauj Ruam 3: Npaj Koj Cov Cheeb Tsam

Txij tam sim no, txoj haujlwm dhau los ua qhov yooj yim heev. Txiav koj cov ntawv txhuas rau qhov ntev dua uas siv cov hlau pom. Nco ntsoov, qhov kawg lub kaus mom ua rau lub teeb ntev txog 9 hli ntev dua ntawm txhua qhov kawg (nyob ntawm qhov ntsia hlau loj, teeb tsa hauv 3D qauv). Lawv kuj mus 5mm rau hauv txhuas qhov profile thiab npog 10mm tawm ntawm txhua qhov kawg. Thaum koj yuav tsum tau ntxuav ntawm cov ntug txiav nrog cov ntawv nws tsis tsim nyog tiag tiag, vim tias lub kaus mom kawg tau npog tag nrho txawm tias lub ntug tsis zoo.

Thaum txiav cov txhuas, koj tuaj yeem luam tawm lub hau kawg. Lawv tau tsim los luam tawm sawv ntawm qhov kawg thiab feem ntau tsis xav tau kev txhawb nqa. Kuv luam tawm lawv hauv PLA rau siv sab hauv tsev thiab hauv PETG rau siv hauv kuv lub tsheb.

Txiav cov LED kwv yees li 10 txog 20 mm luv dua li koj daim ntawv txhuas, kom haum rau lub kaus mom kawg.

Kauj Ruam 4: Sib Sau Koj Lub Teeb

Tom qab tag nrho koj cov khoom tau npaj tiav nws yog lub sijhawm los teeb lub teeb. Pib los ntawm kev xaim xov ntawm DC lub qhov (socket) los ntawm lub hau kawg nrog lub qhov hluav taws xob thiab muab nws txuas rau ib daim ntawm LED sawb. Rhais qhov kawg nrog me ntsis ntawm cov kua nplaum kub, qee daim kab xev lossis cov tubing ntsws.

Ntxuav aluminium profile nrog cawv, tshem daim kab xev tiv thaiv ntawm cov hlua coj thiab lo nws mus rau qhov profile, thaum tso lub hau kawg nrog txoj hlua txuas. Nias lub hau kawg rau hauv, yuav tsum yooj yim yooj yim thiab tsuas yog xav tau me ntsis ntawm quab yuam. Tom qab txhua yam tau sib sau ua ke, sau lub kaus mom kawg nrog cov kua nplaum kub, los tuav lawv hauv qhov chaw. Qhov no tseem ua rau cov hlua tsis txhob xoob dhau sijhawm. Kuv kuj nyiam muab cov kua nplaum kub tso rau hauv nruab nrab ntawm lub teeb kom paub tseeb tias kab txaij nyob hauv qhov chaw.

Qhov ntawd yog, koj tam sim no muaj qhov yooj yim tab sis zoo saib lub teeb LED thiab STL cov ntaub ntawv, kom ua ntau ntau ntawm lawv.

Kuv vam tias koj nyiam qhov Qhia Ntawv no thiab tej zaum tau kawm ib lossis ob yam tshiab txog LED strips. Kuv ib txwm zoo siab pom koj cov lus tawm tswv yim thiab yog tias koj muaj lus nug, xav tias dawb nug lawv hauv cov lus. Kuv kuj tseem koom nrog hauv txoj kev sib tw LED sawb, uas yog lub hauv paus tseem ceeb uas coj kuv los qhia qhov haujlwm no tseem tsis tau tiav. Yog li yog tias koj xav tias txoj haujlwm tsim nyog nws, koj yuav xav pov npav rau nws hauv kev sib tw.

Qhov khoom plig thib ob hauv LED Strip Speed Challenge