Thaum koj ntsaws lub charger cable rau hauv lub tsheb hluav taws xob, lub teeb pom kev zoo siab tam sim ntawd pib rau lub neej, ntsiag to sib txuas lus cov ntaub ntawv tseem ceeb: voltage, tam sim no, kev them nqi, thiab qhov teeb meem txhaum cai. Lub vijtsam no tsis tas yuav kwj siab -txhais video lossis ua 3D daim duab qhia. Xwb, nws yuav tsum ignite ntawm-40 degreeThaum lub caij ntuj no tuag, nyob twj ywm nyob rau hauv lub hnub hnyav tshaj plaws thaum nruab hnub, thiab muaj sia nyob ib xyoo caum ntawm siab -voltage electromagnetic cuam tshuam.
Qhov no yog vim li cas, txawm tus qauv mus rau flashyTFT kov cov ntxaij vab tshaus rau EV them, ntau tus engineers tseem cog lus los ntawm ntu LCD. Nws tsis yog ib qho teeb meem ntawm tus nqi xwb -nws yog hais txog kev xaiv cov cuab yeej zoo rau ib puag ncig tsis zam txim.
Nkag siab txog Automotive Charging Modules - Dab tsi Display Ua Lawv xav tau tiag tiag?
Peb Hom Kev Them Tseem Ceeb Module
OBC (Nyob rau -Board Charger):Cov khoom siv hauv tsheb uas hloov AC rau DC.
DC Fast Charger:Loj - nplai infrastructure uas hla OBC kom them lub roj teeb ncaj qha.
Charge Pile (Wall Box):Tsev lossis pej xeem AC units uas ua haujlwm sib cuam tshuam ntawm daim phiaj thiab lub tsheb.
Yog vim li cas "Ntau Screen" Tsis yog ib txwm txhais tau tias "zoo dua"
Hauv kev them nyiaj module, cov ntaub ntawv ceev yog tsawg tab sis qhov tseem ceeb yog siab. Antu LCD automotive charging zaubmuab cov ntaub ntawv "glanceable". Yog hais tias lub vijtsam yog qhov nyuaj heev, nws ua rau kev nkag siab zoo ntawm tus neeg siv thiab, qhov tseem ceeb tshaj, ua rau qhov tsis ua haujlwm ntawm lub tshuab them nyiaj.
Cov Khoom Tseem Ceeb Qhov Zoo ntawm Ntu LCD hauv EV Charging Modules
1. Superior EMI Resistance
Charging modules tuav lub zog loj heev. Qhov no tsim qhov tseem ceeb ntawm electromagnetic cuam tshuam (EMI). Segment LCDs yooj yim dua hauv kev tsim kho thiab siv qis dua - zaus tsav tsheb piv rauTFT LCDs, ua rau lawv tsis tshua muaj "glitch" lossis tso saib cov khoom qub thaum lub sijhawm tam sim no.
2. Kev ua haujlwm kub heev
Cov chaw them nqi yog cov cuab tam sab nraud. Thaum aTFT kov npoTej zaum yuav ua qeeb qeeb lossis "dab" hauv qhov txias txias, ntu LCDs tswj kev hloov pauv ntawm-40℃rau +85 degree.
3. Hnub ci nyeem tau
Feem ntau cov pej xeem them pawg tsis muaj qhov ntxoov ntxoo. Segment LCDs (tshwj xeeb yog cov siv FSTN lossis VA thev naus laus zis) muab qhov sib txawv zoo kawg. Los ntawm kev siv lub hnub nws tus kheej lub teeb (transflective hom), lawv ua tau yooj yim los nyeem cov ci ntsa iab hnub.
4. Ultra-Kev siv hluav taws xob tsawg
Rau "Ib txwm-Qhib" cov xwm txheej ntsuas- zoo li lub cim roj teeb me me nyob ze ntawm qhov chaw nres nkoj them nyiaj- ntu LCD siv mere micro-amps. Qhov no ua kom cov zaub tsis ua rau "vampire ntws" ntawm lub tsheb pab lub roj teeb.
Qhov xwm txheej tiag tiag - Yuav ua li cas tshwm sim thaum siv cov zaub tsis raug?
Case Study: Qhov "Frozen" Kov Screen
Ib lub network ntawm DC ceev chargers nyob rau sab qaum teb huab cua siv siab - kawgTFT kov nporau thawj tus neeg siv interface. Thaum cov ntaub ntawv txias txias, cov kua muaju hauv TFT panels qeeb qeeb, ua rau cov lus teb kov los ntawm ob peb feeb. Cov neeg siv, xav tias lub tshuab tau tawg, rov ua dua lub vijtsam, ua rau software tsoo thiab lub cev puas tsuaj.
Kev daws:NtauEV them module LCD manufacturerstam sim no pom zoo rau "Hybrid" txoj hauv kev- siv lub rugged segment LCD rau cov ntaub ntawv them nqi tseem ceeb thiab TFT rhuab rau kev them nyiaj interface nkaus xwb.
Segment LCD vs. TFT Kov Screen vs. OLED
| Feature | Segment LCD | TFT Touch Screen | OLED |
| Tus nqi BOM | Tsawg | Siab | Siab heev |
| Kev ua neej nyob | 100k Hour | 30k-50k Sijhawm | 20k Teev (Hlawv- nyob rau hauv qhov txaus ntshai) |
| EMI kev tiv thaiv | Yam tsawg kawg nkaus | Xav tau ntau heev | Nruab nrab |
| Pom kev | Siab (Tshav ntuj) | Nruab nrab | Siab (Darkness) |
| Txias Pib | Tam sim no | Ncua/Slow | Tam sim no |
Technical Parameters - Dab tsi EV Charging Displays Yuav tsum xa
Txhawm rau suav tias yog "kev them nqi- qib," ib qho qauv yuav tsum ua raws li:
Voltage Isolation:Yuav tsum tiv taus siab -voltage surges inherent in EV power systems.
Kev ntsuas IP:Feem ntauIP65 lossis siab duarau pem hauv ntej vaj huam sib luag kom tsis txhob ya raws ingress.
Backlight Tech:Siv siab -kev ua tau zoo LEDs nrog ib nrab- lub neej yam tsawg kawg nkaus50,000 teev.
Kev ua raws cai thiab ntawv pov thawj rau EV Charging Displays
Ib tug kws tshaj lijEV them zaub LCD Hoobkasxyuas kom lawv cov khoom sib ntsib:
IEC 61851: Ua li no.Tus txheej txheem thoob ntiaj teb rau lub tsheb hluav taws xob conductive charging systems.
ISO 15118:Rau Tsheb -rau-Grid (V2G) kev sib txuas lus qhia.
AEC-Q100:Yog tias cov zaub tau muab tso rau hauv lub tsheb ntawm On-Board Charger.
FAQ - Dab tsi EV Engineers Nrhiav
1. Segment LCDs puas tuaj yeem tswj hwm OCPP raws tu qauv?
Cov zaub nws tus kheej tsis "kuav" raws tu qauv, tab sis nws tuaj yeem yooj yim tso saib cov xwm txheej thiab cov ntaub ntawv cov ntsiab lus (xws li kWh xa) xa los ntawm OCPP- ua raws li kev tswj hwm ntawm I2C lossis SPI.
2. Puas yog TFT kov lub vijtsam zoo dua rau cov neeg them nyiaj?
Rau kev them nyiaj thiab kev lees paub tus neeg siv, yog. Txawm li cas los xij, rau qhov tseeb "them nqi" (% thiab Volts), ntu LCD muaj kev nyab xeeb thiab ruaj khov dua.
3. Dab tsi yog MOQ rau kev cai them zaub?
Feem ntau, ibOEM EV charging zaub tsumnrhiav kev txiav txim ntawm1, 000+ unitskom offset tus nqi ntawm kev cai iav tooling.
4. Kuv yuav tiv thaiv UV puas ntawm cov ntxaij vab tshaus sab nraum zoov?
Nrhiav cov duab nrog UV-stabilized polarizers thiab tiv thaiv "npog lo ntsiab muag" iav.
Kaw Xav
Hauv kev sib tw ua kom EVs zoo li "smartphones ntawm lub log," nws yooj yim los saib xyuas qhov kev zoo nkauj ntawm kev yooj yim. ThaumTFT LCDsmuab qhov "wow", qhovntu LCD automotive charging zaubmuab kev ntseeg siab. Rau cov engineers tsim cov kev them nyiaj rau tag kis, ntu LCD tseem yog qhov kev xaiv muaj zog tshaj plaws rau siab -voltage, siab - kev ntseeg siab modules.
Xav tau ib qho kev ua tsis tiav- muaj kev nyab xeeb zaub rau koj tus nqi them?Peb yog ib tug tshwj xeebEV charging module LCD chaw tsim tshuaj pausmuab AEC- cov kev daws teeb meem tsim nyog. Saib peb cov qauv them nqi lossis tiv tauj peb rau kev cai OEM tsim.
