⚠️ 80% ntawm cov neeg hlau mop tom qab-Kev muag khoom tsis txaus siab yog cuam tshuam ncaj qha rau lub suab module- suab ntsiag to hnov, distortion ua rau rov qab los, lub suab pab kom sawv- tsis ua hauj lwm. Txhua tus nqi rov qab cov khoom lag luam yam tsawg kawg yog $ 50,000+. Phau ntawv qhia no nthuav tawm Φ36mm sab hauv- cov lus xaiv cov lus hais lus sib nqus los ntawm B2B qhov kev xav. Bookmark nws ua ntej koj nyeem.
1. Vim li cas Φ36mm Sab Hauv -Magnet Speakers rau Robot Mops
Robot mops yog classicme-form-factor, siab-kev koom ua ke ntawm cov neeg siv khoom. Qhov chaw sab hauv yog qhov muaj txiaj ntsig -motherboard, roj teeb, sensors, thiab lub thawv plua plav twb tau noj 90% ntawm lub chassis. Lub suab tsav tsheb yuav tsum tau miniaturized yam tsis muaj kev txi.
Lub Φ36mm sab hauv- cov neeg hais lus magnet hits qhov chaw qab zib: tsuas yog 36mm hauv txoj kab uas hla, 15 ~ 22mm hauv qhov siab, haum zoo zoo rau sab lossis hauv qab yam tsis muaj qhov tawm. Nrog rhiab heev ntawm85 ~ 92dB, nws npog 20 ~ 80cm nyob ze - teb lub suab sib cuam tshuam zoo kawg nkaus.
Qhov tseem ceeb tshaj, sab hauv- cov qauv hlau nplaum muaj qhov sib nqus sib nqus uas yuav tsis cuam tshuam rau tus neeg hlau lub gyroscope lossis hluav taws xob compass - teeb meem sab nraud - cov neeg tsav tsheb hlau nplaum tsuas daws tsis tau.
2. Lub 6 Tsis yog-Tshaj Tawm Tsis Txaus Siab rau Kev Xaiv Tus Neeg Hais Lus Hauv Tsev Smart
| Parameter | Yam tsawg kawg nkaus | Hwm Standard | Flag liab kom zam |
|---|---|---|---|
| Impedance | 4Ω lub 8Ω | 4Ω (siab zog ceev) | Tsis txhob xav tias 8Ω muaj kev nyab xeeb dua - txheeb xyuas koj lub amp IC tso zis muaj peev xwm ua ntej |
| Rated zog | Ntau tshaj los yog sib npaug rau 1.5W | Ntau tshaj los yog sib npaug rau 2W (nrog rau lub taub hau) | Tsis quav ntsej PMPO peaks -xav tau IEC 60268 nruam ntsuas fais fab specs |
| rhiab heev | Ntau dua lossis sib npaug li 85dB | Ntau dua lossis sib npaug li 89dB | rhiab siab dua=lub suab tshaj tawm kom pom tseeb thiab zoo dua lo lus ua tiav ntawm qhov deb |
| F0 (Resonance zaus) | Tsawg dua lossis sib npaug li 350Hz | Tsawg dua lossis sib npaug li 280Hz | F0 siab dhau=nyias, lub suab quaj tsis muaj qhov sov so hauv qhov qis kawg |
| THD | Tsawg dua lossis sib npaug li 5% | Tsawg dua lossis sib npaug li 3% | Yuav tsum ntsuas ntawm lub zog ntsuas, tsis yog 1kHz tsis muaj-load- txwv tsis pub muaj nuj nqis |
| Suab Coil Diameter | Ntau dua lossis sib npaug rau Φ13mm | Ntau dua lossis sib npaug rau Φ16mm | Cov coil loj dua=zoo dua cua sov dissipation thiab lub zog tuav; me me coils hlawv tawm nyob rau hauv sustained playback |
💡 Txoj Cai Golden: Neeg hlau mop suab tsis nyob zoo -Fi. Lub suab clarity yeej sonic nplua nuj. Ua ntej rhiab heev nyob rau hauv 1kHz ~ 4kHz suab ntau yam -qhov no yog qhov uas cov neeg siv tam sim ntawd pom teeb meem.
3. Hom Φ36mm Speaker Installation hauv Robot Mops
Robot mop hais lus tau teeb tsa hauv peb txoj haujlwm, txhua tus nrog kev sib pauv:
Hauv qab mount (downward-facing): Suab propagates rau hauv pem teb. Pros: huv si sab nrauv. Cons: txoj kev xav ntev dua, tsawg dua - zaus poob. Pom zoo ua ke nrog lub suab qhia lub khob hliav qab tsim.
Sab mount (sab nraum-fab): Feem ntau txoj hauv kev -Φ36mm tsav tsheb mounted ntawm sab qhib, tsis txhob sib tsoo sensor cheeb tsam. Waterproof roj hmab gasket foob yog qhov tseem ceeb.
Sab saum toj npog mount (saum toj -facing): Siv nyob rau hauv lub suab hwm - sib tham sib robots. Lub suab ntsib cov neeg siv ncaj qha, tab sis sab saum toj - npog cov cuab yeej siv nyiaj ntau dua.
Txawm yog txoj haujlwm twg los xij,huab cua- nruj sealing yog yuav tsum tau: tus neeg hlau khiav cov kiv cua txias, thiab cua ntws los ntawm chassis qhov khoob ua rau lub suab nrov uas cuam tshuam nrog lub suab zoo. Hauv qhov chaw ntsiag to hauv tsev, qhov no yog qhov tsis txaus ntseeg.
4. Cov ntawv pov thawj: Koj daim pib mus rau txawv teb chaws Markets
Robot mops feem ntau xa mus rau Tuam Tshoj, Europe, North America, thiab Nyij Pooj-txhua qhov yuav tsum muaj ntawv pov thawj sib txawv:
CE (Tebchaws Europe): RoHS ua raws (tsis muaj txhuas / cadmium hauv cov ntaub ntawv); EMF kuaj xyuas kom muaj hluav taws xob hluav taws xob nyob hauv qhov txwv.
FCC (North America): Ntu 15B EMI kuaj- neeg hlau mainboard + suab module hluav taws xob tsis tuaj yeem cuam tshuam nrog lwm yam khoom siv.
REACH (Tebchaws Europe): Kev sau npe tshuaj lom neeg nrog cov kev xav tau ntawm cov ntaub ntawv hais lus lub khob hliav qab. Cov chaw ua haujlwm me feem ntau tsis muaj ntaub ntawv REACH.
Nyiv PSE: Cov khoom siv hluav taws xob tshwj xeeb kev nyab xeeb daim ntawv pov thawj rau adapter + roj teeb tshuab.
Ntau lub npe tau ntes tau: cov khoom npaj tau, ntau lawm khiav, ces txeeb los ntawm kev lis kev cai. Vim li cas? Cov ntaub ntawv pov thawj ntawm tus neeg muag khoom hais lus yog cuav.Xav tau thib peb-cov ntawv xeem xeem (SGS lossis TÜV), tsis yog tus kheej- tshaj tawm.
5. MOQ, Lub Sij Hawm Lead, thiab Cov Qauv: Peb Lub Cev Muaj Zog
⚠️ Kev xa khoom qeeb yog # 1 cov saw hlau npau suav phem rau cov neeg hlau mop hom. Ib tug neeg hlau mop muaj 200+ cov khoom. Yog tias ib feem qeeb qeeb, tag nrho lub tsev tsis tuaj yeem xa khoom. Cov neeg hais lus zoo li me me -tab sis 3%+ tus nqi tsis zoo ua rau cov kab ntau lawm nres qhov kev poob deb tshaj tus neeg hais lus tus nqi.
Ntim 1: MOQ Trap
Ntau lub chaw tsim khoom teeb tsa Φ36mm tus neeg hais lus MOQ ntawm 5K ib yob -tab sis ib yob ua ke nrog cov hlau nplaum hais lus thiab lub suab coils. ODM yeej xav tau tsuas yog 2K units. Kev daws: nrhiav cov neeg muag khoom muab "hauv- cov khoom siv hauv Tshuag + rau- yob muag" lossis sib tham txog kev xa khoom.
Nqe 2: Lead Time Misreporting
Lub Hoobkas hais tias 15 hnub, tab sis qhov ntawd yog los ntawm cov khoom siv raw mus rau cov khoom tiav. Cov hlau nplaum hlau 7 hnub + lub suab coil 5 hnub + sib dhos 3 hnub=15 hnub yog qhov tseeb-tab sis yog cov hlau nplaum hlau xav tau cov khoom siv sab nraud, nws ncav cuag 25 hnub. Kev daws: xav tau lub sijhawm npaj khoom los ntawm tus neeg muag khoom thiab sau rau hauv daim ntawv cog lus yuav khoom.
Npuag 3: Qauv vs. Kev Tsim Nyog Ntau Lawm
Cov qauv siv cov khoom siv Batch A; loj ntau lawm hloov mus rau Batch B nrog drifting tsis. Kev lag luam- teeb meem thoob plaws. Kev daws: thovPPAP (Production Part Approval Process) cov ntaub ntawv, suav nrog thawj tsab xov xwm tshuaj xyuas, cov txheej txheem ntsuas kev muaj peev xwm (Cpk Ntau dua lossis sib npaug rau 1.33), thiab cov ntaub ntawv tshuaj xyuas txhua xyoo.
6. Customization: Yuav Ua Li Cas Nug Tsis Tau Txais
Neeg hlau mop manufacturers 'kev cai customization yuav tsum muaj xws li:
Tshwj xeeb impedance: 4Ω los yog 8Ω, phim rau mainboard amplifier
Suab hluav taws xob kev taw qhia: 0℃/ 90℃/ 180 degree, cuam tshuam baffle qhib txoj hauj lwm
Lead hlau ntev thiab connector hom: DuPont / JST / soldered hlau
Kev ntsuas dej tsis zoo: IP44 yam tsawg kawg nkaus, IP67 rau cov qauv zoo
nplaim retardant yuav tsum tau: UL94 V-0 cone thav duab khoom
Qhov tshwj xeeb tshaj yog koj qhov kev thov kev hloov kho, qhov tseeb ntau dua lub Hoobkas cov lus tshaj tawm - thiab qis dua qhov ua tsis tiav ntau lawm. Nyob rau hauv RFQ theem, muab 3D qauv duab kos duab nrog rau cov neeg hais lus mounting cheeb tsam qhov clearance qhov ntev thiab hluav taws xob kev taw qhia annotated. Lub Hoobkas engineers tuaj yeem muab cov lus pom zoo tshaj plaws baffle.
7. Cov lus nug FAQ
Q1: Neeg hlau mops tsuas yog xav tau lub suab ceeb toom thiab ceeb toom suab-yog Hi-Fi zoo tsim nyog?
Tsis yog. Cov ntsiab lus tseem ceeb rau cov neeg hlau mops yog tib neeg lub suab tshaj tawm (kev ua haujlwm, kev ceeb toom txhaum cai, APP hais kom ua tiav) thiab cov suab ceeb toom yooj yim (pib / ncua / rov qab mus rau hauv paus). Tsom ntsoov rau rhiab heev thiab distortion specs nyob rau hauv lub 1kHz ~ 4kHz suab zaus band-tsis puv 20Hz ~ 20kHz ntau yam kev ua tau zoo. Ua lag luam tus nqi txuag rau hauv microphone arrays thiab algorithms xwb; Cov neeg siv kev paub txhim kho deb dua pom zoo.
Q2: Yuav ua li cas xaiv ntawm Φ36mm thiab Φ40mm hais lus rau neeg hlau mops?
Xav txog ob yam -qhov chaw thiab lub zog yuav tsum tau ua. Yog tias chassis tuab tso cai (Ntau dua lossis sib npaug ntawm 18mm), ua ntej Φ40mm; ntawm qhov sib npaug specs, Φ40mm tau zoo dua qis- zaus txuas ntxiv (F0 tuaj yeem ncav cuag Tsawg dua lossis sib npaug rau 220Hz) thiab lub suab nrov dua. Yog hais tias tus qauv yog compact heev (ultra- qauv nyias), Φ36mm yog tib txoj kev xaiv- ua kom pom tseeb qhov tseem ceeb (Ntau dua lossis sib npaug rau 89dB pom zoo) thaum xaiv.
Q3: Dab tsi yog qhov sib txawv tseem ceeb ntawm cov neeg hais lus sab hauv thiab sab nraud hauv kev siv neeg hlau?
Internal-magnet speakers have a closed magnetic circuit-the magnetic field doesn't spread outward, so it won't interfere with gyroscopes, electronic compasses, or other sensors inside the robot. External-magnet drivers are suitable for high-power scenarios (>5W) tab sis yuav tsum muaj ntau dua los yog sib npaug li 30 hli nyob deb ntawm cov sensors, ua kom cov txheej txheem tsim complexity. Robot mop fais fab xav tau yog feem ntau 1 ~ 3W- sab hauv- hlau nplaum tuav qhov no tag nrho.
Q4: Yuav ua li cas kho cov suab nrov tam sim no (cov suab nrov hauv pem teb) los ntawm tus neeg hais lus thaum tus neeg hlau nyob ntawm qhov chaw tos txais?
Lub suab nrov hauv pem teb feem ntau tsis yog tus hais lus nws tus kheej -nws yog EMI cuam tshuam los ntawm lub mainboard lossis amplifier circuit tsim. Kev daws teeb meem: 1) Xyuas seb lub amp IC puas muaj kev sib cais hauv av / digital; 2) Tshawb xyuas seb cov lus hais xov tooj puas raug thaiv; 3) Ntxiv ib qho RC snubber Circuit Court hla tus neeg hais lus terminals (R=10Ω + 102 capacitor). Yog tias lub suab nrov ntxiv tom qab tag nrho 排 saum toj no, qhov teeb meem yuav nyob hauv tus neeg hais lus FET tsav circuit-yog xav tau kev koom tes hauv tsev kho mob.
Q5: Cov ntaub ntawv pov thawj dab tsi uas tus neeg muag khoom hais lus xav tau rau cov khoom xa tuaj txawv teb chaws?
Cov ntaub ntawv tseem ceeb peb: ① RoHS 2.0 daim ntawv tshaj tawm (kev kuaj tshuaj lom neeg); ② REACH-SVHC daim ntawv qhia (cov khoom muaj kev txhawj xeeb heev); ③ UL94 V-0 daim ntawv pov thawj hluav taws kub retardant (cone thav duab khoom). Tag nrho peb yog cov kev cai yooj yim rau kev lag luam European. Faj seeb: US FCC Part 15B xav kom cov khoom siv hluav taws xob tsis txhob cuam tshuam nrog kev sib txuas lus hauv xov tooj cua- tus hais lus nws tus kheej muaj hluav taws xob tsawg, tab sis siab - zaus cuam tshuam los ntawm lub mainboard + tsav tsheb xav tau kev kuaj EMI kom tiav. Thov cov ntawv ceeb toom ua ntej los ntawm tus neeg xa khoom ua ntej xa khoom.