"Hydra" MONSTER Bluetooth Speaker !: 21 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Wow - qhov no yog ib lub suab tsis zoo thiab hais lus zoo - txawm tias kuv hais li kuv tus kheej!

Qhov no yog lub hauv paus 2.1 (lub tso suab + sub woofer) ua nrog cov khoom yas 3D. Ob qho tag nrho ntau thiab sub woofer hais lus yog raws li kaw (kaw) txee tsim qauv hauv paus ntsiab lus. Muaj 6 tus neeg hais lus ntau (2/channel) thiab sub woofer kuj tseem siv lub tshuab hluav taws xob passive los txhim kho nws cov lus teb qis.

Yog tias koj xav tsis thoob vim li cas kuv thiaj li hais tus neeg hais lus no 'Hydra' nws yog tom qab Greek dab neeg dab neeg uas yog ntau tus nab nab. ntu kawg ntawm Wikipedia)!

Vam tias kuv tau muab cov lus qhia zoo los ua rau koj tus kheej - qhia rau kuv paub yog tias koj xav tau qee cov ntsiab lus ntxiv…. Dua li ntawd…. Txaus siab rau!

Kauj Ruam 1: Cov Cuab Yeej thiab Txuj Ci

Hmoov tsis zoo qhov kev tsim no xav kom koj muaj ib lub cuab yeej tshwj xeeb, uas yog lub tshuab luam ntawv 3D. Kuv tau plunge ob peb lub hlis dhau los thiab yuav Lulzbot Mini txij thaum ntawd kuv tau ua ob peb txoj haujlwm thiab tau muaj kev lom zem ntau kom tau tuav nrog cov thev naus laus zis no.

Kuv yuav tsum tau hais tias nws tau mob zoo nkauj thiab feem ntau, yog tias tsis yog txhua qhov kev ua yuam kev tau yog kuv tus kheej ua yog li kuv xav tias kuv tuaj yeem qhia qhov no ua qhov kev xaiv zoo rau 3d tshuab luam ntawv noob xws li kuv tus kheej. NB: Cov lus qhia no tsis yog txhawb nqa los ntawm Lulzbot thiab qhov no tsis yog kev tshaj tawm tsuas yog kev xav ncaj ncees ntawm kuv thawj tes kev paub.

Tsis tas li ntawd cov cuab yeej thiab kev txawj ntse yog:

1) Drilling

2) Txiav

3) Gluing

4) Xim tha xim

5) Soldering (tus nqi tsawg heev)

Zuag qhia tag nrho kuv yuav ntsuas qhov project raws li xav tau kev txawj ntse ປານ ກາງ.

Kauj Ruam 2: Qhov Yuav Tsum Tau

Sib nrug los ntawm 3D cov ntawv luam tawm - (uas yog qhov kev mob siab rau yuav tsum tau ua hauv txoj haujlwm no - ntxaws ntxaws hauv cov kauj ruam tom ntej), muaj cov lej ntawm qhov yuav khoom koj yuav xav tau thiab txuas mus rau qhov twg kuv yuav lawv los ntawm.

1) Bluetooth amplifier - Kuv tau siv lub tshuab ua suab nrov no ua ntej vim nws muaj lub suab zoo (rau tus nqi). Nws raws li qhov ua tau zoo tshaj plaws thiab nrov TPA3116D2 nti. - cov ntaub ntawv cov ntaub ntawv rau TPA3116D2 txuas nrog.

Yog tias koj xav tau cov ntaub ntawv ntau ntxiv txog vim li cas kuv thiaj siv lub rooj tsav xwm tshwj xeeb no ces pom kuv lwm qhov kev qhia rau qhov laj thawj tom qab qhov kev xaiv no (saib cov kauj ruam 2 ntawm qhov txuas hauv qab no).

www.instructables.com/id/Meet-Holman-the-Ultimate-Bluetooth-Speaker/

… Lwm qhov ntawm no yog qhov txuas ncaj qha rau qhov kuv tau yuav

www.ebay.com.au/itm/Bluetooth-4-0-Digital-2-1-Class-D-HIFI-Power-Amplifier-Board-3CH-Super-Bass-P3C4-/302491666155?hash = item466de886eb

2) Sub woofer - Tang band 3 Sub W3-1876S - cov ntaub ntawv tshwj xeeb txuas nrog

www.parts-express.com/tang-band-w3-1876s-3-mini-subwoofer--264-909

3) Passive Radiator - Peerless 830878 3 1/2"

Txuas

4) Full Range Driver - 14Ohm hais lus ntau yam - tej zaum siv tau hauv Panasonic cov hais lus muaj npe?

www.aliexpress.com/item/4PCS-Brand-New-2-2-inch-Neodymium-Full-range-Speaker-From-IDN-For-Panasoic-Free-Shipping/32603057893.html?spm= a2g0s.9042311.0.0. VkNjQ6

5) Gooseneck (yoog raws) txoj kab (200mm Dub)

www.aliexpress.com/item/2pcs-led-gooseneck-Dia10MM-25-100CM-universal-hose-led-lighting-accessories-iron-pipe-for-table-lamp/32654691015.html?spm= a2g0s.9042311.0.0. Knhzvz

6 "M2" tus kheej tapping screws (rau ntau yam tsav tsheb)

www.aliexpress.com/item/100pcs-Lot-M2x10mm-m2-10mm-Metric-Free-Shipping-Thread-carbon-steel-Hex-Socket-Head-Cap-self/32726691869.html?spm= a2g0s.9042311.0.0. Knhzvz

7) 24V DC Cov Khoom Siv Hluav Taws Xob - Kuv yuav lub Meanwell fais fab mov (GST60A24 -PJ1) los ntawm cov peev txheej hauv tebchaws Australia (txuas thib 1). Tab sis yog tias koj xav siv sijhawm kuv kuj tseem siv cov khoom siv Suav no muab ib qho (txuas thib 2)

www.ebay.com.au/itm/1pcs-GST60A24-P1J-Mean-Well-Desktop-AC-Adapters-60W-24V-2-5A-Level-VI-2-1x5/262949197712?ssPageName= STRK%3AMEBIDX%3AIT & _trksid = p2057872.m2749.l2649

www.ebay.com.au/itm/2A-3A-5A-8A-DC-5V-12V-24V-Power-Supply-Adapter-Transformer-LED-Strip-AC110V-220V/322306558680?ssPageName= STRK%3AMEBIDX%3AIT & _trksid = p2057872.m2749.l2649

8) 100mm DWV PVC Pip. Ua nyob hauv lub tebchaws ntsuas (Australia) Kuv tau siv DN100 cov yeeb nkab uas muaj OD ntawm 110mm thiab tus lej ntawm 104mm - feem ntau yog siv hauv cov khoom pov tseg thiab tso pa tawm ib puag ncig hauv tsev (yog li DWV). Yog tias koj nyob hauv qhov zoo 'USA tam sim no koj yuav xav tau cov ntiv tes ze tshaj uas yog 4 "teem sijhawm 40. Raws li tus lej ntawm tus ntiv tes loj dua (los ntawm kwv yees li 4mm/0.157") tom qab ntawd cov ntawv luam tawm 3D xav tau kho …. tsis ntshai kuv tau ua qhov no rau koj hauv cov kauj ruam tom ntej!

Txuas mus rau cov yeeb nkab ntsuas uas kuv yuav:

www.bunnings.com.au/holman-100mm-x-1m-pvc-dwv-pipe_p4770090

Kauj Ruam 3: 3D Luam Qhov Chaw

Muaj 6 qhov sib txawv 3D luam tawm qhov los ua.

NB: nco ntsoov muaj cov ntiv tes THIAB mm hloov pauv ntawm 2 ntu. Lub hli tsim nyog rau DMV DN100 metric yeeb nkab thiab cov ntiv tes yog rau 4 "(4.5" OD x 0.237 "phab ntsa tuab (teem sijhawm 40). Muaj cov nyias nyias 4 "raj muaj nyob hauv Asmeskas tab sis ntawm 0.075" phab ntsa tuab nws tej zaum yuav hloov pauv tau rau lub tsev hais lus.

1) 1 tawm Passive Radiator Mount -Qhov no muaj 4 ceg txuas rau nws thiab txuas rau lub hauv paus ntawm lub cev yeeb nkab.

(Tog twg los xij luam tawm mm lossis inch version nyob ntawm koj xav tau).

2) 4 tawm ntawm Hydra Legs - 4 ceg no sib sau ua ke rau ntu 1 saum toj no

3) 6 tawm Goosneck kev txhawb nqa - cov no tso cai rau tag nrho cov neeg hais lus txhawm rau txhawm rau lub cev yeeb nkab

4) 1 tawm Sub-woofer Mount-qhov no tau tig mus rau sab saum toj ntawm lub cev yeeb nkab thiab tuav lub sub-woofer hauv txoj haujlwm.

(Tog twg los xij luam tawm mm lossis inch version nyob ntawm koj xav tau).

5) 6 tawm tag nrho cov hais lus ntau lub tsev nyob tom qab.

6) 6 tawm tag nrho cov hais lus ntau lub tsev nyob pem hauv ntej.

Vim yog qhov theej tawm ntawm 6 'hau' ntawm hydra txhua qhov luam ntawv no siv sijhawm ob peb hnub!

NB: Nco tseg qhov tshwj xeeb xav tau rau ntu 3 hauv cov kauj ruam tom ntej!

Kauj Ruam 4: Luam Tawm Qhov Txhawb Nqa Goosneck (nrog Txiv Ntseej Insert)

Ntawm no koj tuaj yeem pom kuv tau luam tawm 3 ntawm 6 gooseneck kev txhawb nqa xav tau rau tag nrho cov tsav tsheb. Kuv tau txais lub tshuab luam ntawv 3D kom ncua ntawm z qhov siab ntawm 7mm ntawm qhov chaw uas kuv nias lub txiv ntseej hexagon rau hauv qhov chaw. Lub tshuab luam ntawv 3D tom qab ntawd rov pib luam nws thiab cov txiv ntoo tau ntim tag nrho hauv PLA ib feem.

Kauj Ruam 5: Npaj Lub Hauv Paus thiab Lub Cev

Lub hauv paus (nce rau tus neeg hais lus tsis siv lub tshuab hluav taws xob) thiab 4 ceg tuaj yeem sib sau ua ke 1st. Tej zaum koj yuav xav npaj koj tus qauv rau kev pleev xim (txhuam) ua ntej koj sib sau ua ke ob txhais ceg tab sis kuv tswj tau ua nws tom qab. Kuv twv yuav raug hu xav tias nws zoo dua los pleev xim tom qab sib dhos ua ntej ces cov pob qij txha yuav zoo! Kuv tsis tau thaij ib daim duab ntawm no tab sis ntawm no yog 3D ua qhov koj tab tom tsim!

Txhua ceg muaj 2 txoj hlua/txuas uas txuas rau hauv qhov hauv paus. Kuv pom zoo kom gluing nrog Loctite gel thiab tseem siv tus kheej tapping ntsia hlau hauv qab peg rau cov khoom siv dag zog. Cov ntsia hlau raug zais los ntawm kev saib hauv qab lub hauv paus.

Kauj Ruam 6: Npaj Lub Cev ntawm Hydra

Lub cev hydra yog tsim los ntawm PVC yeeb nkab yuav los ntawm cov khoom siv hluav taws xob hauv zos. Kuv siv cov ntsuas ntsuas uas feem ntau muaj rau siv hauv tsev (cov dej ntws thiab lwm yam), txawm li cas los xij koj tuaj yeem siv cov ntiv tes version, koj tsuas yog xav siv qhov tsim nyog nti version 3D ntu tau sau tseg hauv qib 3.

1) Cov yeeb nkab tuaj yeem txiav thawj qhov ntev (210mm lossis 8.25 ).

2) Laum 4 lub qhov yuav tsum sib haum rau 4 lub zog ntawm lub tshuab raj. Kuv siv 13mm (1/2 ) spade ntsis. Cov ntsis me ntsis ua rau hauv lub tiaj (ish) countersunk qhov uas xav tau rau lub txiv ntseej potentiometer kom nrawm tawm tsam.

3) Laum 6off 10mm qhov sib npaug ib puag ncig nws ib puag ncig ntawm lub cev yeeb nkab (30mm nqes los ntawm dab tsi yuav yog sab saum toj ntawm lub cev hais lus). Kuv siv lub chaw nrhiav chaw los pab ua txoj haujlwm no tab sis qhov tseeb tsis yog qhov tseem ceeb ntawm no. Kuv kuj tau hlais me dua 3mm qhov 10mm siab dua 10mm qhov kom coj tus kheej tapping ntsia hlau. Kuv offset lub qhov yog li lub pob qhov rooj potentiometer zaum hauv-nruab nrab.

4) Laum 2 qhov rau lub tso suab tso suab thiab 24V DC nkaus. Kuv siv 13mm (1/2 ) spade ntsis uas ua rau lub tiaj tiaj zoo ntawm qhov nkhaus sab nrauv ntawm cov yeeb nkab kom ntseeg tau tias muaj qhov cua zoo.

Kauj Ruam 7: Kho lub Amplifier

Hlau ua qhov dav dav ntawm tus hais lus xaim mus rau 3 khub ntawm qhov tso tawm thiab tseem ntev ntawm cov xaim rau 24V DC ua ntej txhim kho lub suab nrov rau lub cev yeeb nkab. Cov no yuav raug txiav kom haum rau qhov ntev nyob rau theem tom ntej. Txhawm rau kom tau txais lub tshuab raj mus rau hauv lub raj lub cev yuav tsum tau nyem (rau oval). Kuv tau ua qhov no txawm hais tias nrog phooj ywg tuav cov yeeb nkab koj yuav tsum muaj peev xwm ua nws tus kheej. Thaum cov yeeb nkab tau nyem rau me ntsis oval lub suab nrov tuaj yeem txav mus rau qhov chaw thiab 4 lub zog tam sim no tuaj yeem muab tso los ntawm qhov npaj tau npaj thiab tsau rau hauv txoj haujlwm. Raws li nrog txhua cov pob qij txha ntawm tus neeg hais lus lub cev no, thov siv smear ntawm silicone kom ntseeg tau tias muaj lub foob cua.

Kauj Ruam 8: Haum 6 Goosneck Supports

Txhawm rau kom ntseeg tau tias lub roob nyob ruaj khov hauv txoj haujlwm muaj 3 txoj hauv kev ua haujlwm kom nthuav tawm lub nra.

1) Muaj lub vev xaib tsa uas haum rau hauv qhov drilled qhov los nrhiav qhov 3d luam tawm ib feem.

2) Kuv tau siv Loctite gel los ua cov nplaum ua ke thiab muaj thaj chaw zoo ntawm cov yeeb nkab lub cev thiab ib feem.

3) Ib qho me me tus kheej tapping ntsia hlau yog txoj siv thiab zaws kom ntseeg tau tias qhov no tsis tuaj hla!

Kauj Ruam 9: Npaj, Tsho Tsho thiab Tsho Tsho Sab saum toj

Qhov ua tiav yog nyob ntawm koj tab sis kuv siv sijhawm ntau lub sijhawm npaj cov nplaim ntawm PLA ua ntej pleev xim. Kuv pib los ntawm kev txhuam nrog 60 grit ntub thiab qhuav ces ua haujlwm dhau 80, 120 thiab tom qab ntawd 180 grit. Cov nplaim uas tom qab ntawd undercoated nrog cov primer muab tub lim. Kuv tau txais kuv cov kua nplaum ua ntej los ntawm lub khw muag khoom tsheb - nws zoo heev rau kev sau rau hauv ib lub dings lossis kab laug sab laug tom qab cov xuab zeb. Hauv qhov rov qab los, kuv tuaj yeem zaum ua tsis tau xuab zeb….. Nco txog yav tom ntej!

Nov yog cov kab txuas rau 2 hom - Kuv tsis tuaj yeem tau txais Rustoleum ntawm no hauv Australia tab sis qhov Septone version los ntawm Supercheap auto tau zoo meej.

www.supercheapauto.com.au/Product/Septone-Plastic-Primer-Filler-400g/105782

www.rustoleum.com.au/product-catalog/consumer-brands/auto/primers/2-in-1-filler-and-sandable-primer/

Cov tsho sab saum toj tau thov (2-3 lub tsho loj) Kuv xaiv cov xim dub thiab cov xim ntsuab rau qhov sib txawv.

Kauj Ruam 10: Sib sau Gooseneck rau Tus Tsav Tsheb

Ua ntej tshaj, cov txiv ntoo nrog lub gooseneck yuav tsum tau muab tso rau hauv txoj haujlwm sab hauv tus tsav tsheb. Qhov no yooj yim ua tiav los ntawm kev thawb nws mus rau hauv qhov chaw siv gooseneck nws tus kheej - thim rov qab yog tias koj pom kuv txhais li cas! Ib zaug hauv txoj haujlwm nws yog qhov teeb meem yooj yim ntawm kev txuas lub gooseneck, lub sijhawm no los ntawm sab nraud.

Kauj Ruam 11: Sib Sau Ua Ke Ntau Tus Tsav Tsheb

Rau qhov ua tau zoo tshaj plaws nws yog qhov tseem ceeb koj ua raws cov kauj ruam no tau them nyiaj tshwj xeeb rau kev sib khi ntawm lub thawv

1) Dhau qhov dav dav ntawm tus hais lus xaim hla lub gooseneck thiab kaw qhov twg nws nkag mus rau sab nraum qab ntawm lub tsev hais lus nrog silicone foob. Tawm mus kho.

2) Tshem cov xaim mus rau tus tsav tsheb (cov laug los yog crimps). Ua ib qho kev ceeb toom ntawm cov xov hlau polarity rau tom qab (cim ib qho/ob qho tib si +ve thiab -ve).

3) Muab ib qho me me ntawm polyester wadding rau sab nraum qab ntawm lub tsev (kom ntub dej rov ua dua tshiab).

4) Tom qab ntawd tus neeg tsav tsheb tuaj yeem raug muab ntsaws rau hauv qhov chaw siv 4 tus kheej tapping screws tab sis raws li koj ua qhov no smear qee cov silicone sealant nyob ib ncig ntawm tus tsav tsheb kom ntseeg tau tias tus neeg tsav tsheb raug kaw, Kom ntseeg tau tias kuv muaj lub foob zoo, tom qab tus neeg tsav tsheb raug ntsia nyob rau hauv qhov chaw kuv tau siv qee qhov silicone ntxiv los txhawm rau txhawm rau txhawm rau txhawm rau txoj hauv kev. Tawm mus kho..

5) Sib sau ua ke rau pem hauv ntej rau tus neeg tsav tsheb siv 8 ntawm tus kheej me me tus kheej tapping screws. Qhov tseem ceeb ntawm tus hais lus pem hauv ntej yog qhov zoo nkauj thiab yuav tsis muab lub foob - yog li nws tseem ceeb qhov kev sib khi tau ua tiav hauv cov kauj ruam dhau los! Koj yuav xav tawm ntawm cov kauj ruam kawg no kom txog thaum kawg ntawm kev tsim (tom qab koj tau hnov cov neeg hais lus ua tiav). Yog tias koj hnov ib lub suab puffing/chuffing koj yuav muaj tus hais lus tawm - Kuv yuav tsum rov qab thiab rov ua dua 2 ntawm cov tsav tsheb kom kho qee qhov tawm!

Rov ua dua 6 zaug!

Kauj Ruam 12: Mount 6 Full Range Drivers

Xov tus xov tooj cua los ntawm qhov nce thiab nkag mus rau hauv lub cev yeeb nkab tom qab ntawd ntswj qhov kawg ntawm gooseneck rau hauv cov txiv ntoo uas kaw hauv lub luj tshib koom nrog.

Seal tus hais lus xaim qhov twg nws los rau hauv cov yeeb nkab lub cev nrog cov silicone sealant ib txwm muaj.

Rov ua dua 6 zaug!

Kauj Ruam 13: Txuas Txuas Cov Tsav Tsheb Ntau Yam

Kev thaiv ntawm cov tsav tsheb sib txawv tau ua tiav nyob rau tib lub sijhawm. Rau 2 lub tso suab sib tw sib tw ua qhov zoo rau 3 ntawm tus hais lus ntawm ib sab ntawm lub cev ua ke. Ua tib yam rau 3 qhov tsis zoo. Tom qab ntawd kuv tau koom nrog +ve thiab -ve pob rau ib qho ntawm cov tso suab tso tawm.

Nyeem ntxiv yog tias koj txaus siab!

Raws li cov tsav tsheb muaj qhov ntsuas Ohm siab heev (14) lawv tau xaim txuas ua ke kom txo qis qhov kev tiv thaiv tag nrho 'pom' los ntawm lub tshuab raj. Txhawm rau ntxiv kev tawm tsam nyob rau hauv parallel peb siv cov qauv:

1/Rtotal = 1/R+1/R+1/R = 1/14+1/14+1/14 = 3/14 yog li….. Rtotal = 14/3 = 4.6Ohms - zoo meej rau lub tshuab raj no!

Kauj Ruam 14: Txuas Blue LED

Kuv soldered 3mm Xiav LED mus rau qhov kawg ntawm cov xov hlau (muab rau hauv cov khoom siv ua kom nrov). Cov xov hlau txuas nrog lub suab nrov dhau los ntawm 2 tus pin JST txuas. Kuv tau teeb tsa LED los ntawm kev thawb nws dhau los ntawm qhov drilled yav dhau los 3 hli hauv lub cev yeeb nkab thiab siv qee qhov silicone sealant los kaw nws rau hauv qhov chaw.

Kauj Ruam 15: Txhim Kho 3.5mm Stereo Input Jack

… thov txim qhov no yog qhov ua tsis tau zoo me ntsis tab sis kuv tau ntxiv me me ntawm silicone rau 3.5mm nkaus ua ntej txhim kho nws hauv lub cev yeeb nkab ntawm tus hais lus

Kauj Ruam 16: Txhim Kho Lub Hwj Huam Jack

Ib yam zoo sib xws, ib qho me me ntawm silicone sealant tau siv ua ntej yuav teeb tsa 24V DC jack nyob hauv qhov chaw.

Kauj Ruam 17: Txhim Kho Passive Radiator Rau Hauv Lub Hauv Paus

Lub tshuab hluav taws xob passive tau sib sau ua ke rau hauv paus nrog 6 tus kheej tapping screws. Lub tshuab hluav taws xob passive los nrog lub nruab nrab ntim rau ntawm qhov chaw sib txuas yog li tsis tas yuav ntxiv ib qho kev sib khi ntawm peb tus kheej ntawm no.

Kauj Ruam 18: Mount Sub-Woofer

Mount sub woofer nws mount. Kuv siv qee qhov kev sib khi ua npuas ncauj (kaw cov xov tooj ntawm tes tsis suav nrog) kom ntseeg tau tias cov sub woofer muaj huab cua kaw. Sub-woofer tau tuav nyob rau hauv qhov chaw los ntawm 6 tawm, M3 x 25mm lub taub hau ntswj taub hau nrog co pov thawj cov tshuab ntxhua khaub ncaws thiab M3 txiv ntoo.

Kauj Ruam 19: Sib Sau Lub Cev Lub Cev rau hauv paus/ceg

Ntau dua li qhov kev sib koom ua ke tas mus li kuv tau xaiv muab txheej txheej (liab) rwb thaiv kab xev nyob ib puag ncig ntawm lub qhov hluav taws xob passive mount thiab yooj yim thawb lub cev yeeb nkab hla qhov sib koom tes no. Xwb, koj yuav xav kaw qhov no nrog silicone sealant.

Kauj Ruam 20: Sib sau Subwoofer

Tom qab crimping/soldering sub-woofer hais lus wired sub sib dhos tuaj yeem tso rau hauv cov yeeb nkab lub cev zoo ib yam li cov kauj ruam dhau los, (cov kab xev dub thaiv kab xev siv lub sijhawm no).

Kauj ruam 21: Koj Tiav lawm

Thawb rau ntawm 4 lub pob qhov taub thiab koj tau nyeem kom mus….

Txuas lub tshuab raj txuas mus rau 24V Lub Hwj Huam muab khoom, ua ke koj lub cuab yeej Bluetooth ces zaum rov qab thiab txaus siab rau cov nkauj!

Cov lus pom thiab cov lus pom zoo tshaj plaws. Thiab thov sub rau kuv ntawm no thiab kuv li YouTube channel (tsis yog txhua qhov haujlwm tau sau tab sis feem ntau yog vis dis aus)!