Scalable Automotive Modular Connectors: Yakakwana yeEV BMS, Smart Cockpit & Ethernet Zvishandiso.

Scalable Automotive Modular Connectors: Yakakwana yeEV BMS, Smart Cockpit & Ethernet Zvishandiso.

Muindasitiri yemotokari iri kukurumidza kubuda, shanduko yakananga kumagetsi, kuzvitonga, uye kubatana kwakaisa zvishuwo zvisati zvamboitika pamotokari yemagetsi nemagetsi ekuvaka. Scalable mota modular connectors dzakabuda se tekinoroji yakakosha yekusangana nematambudziko aya. Aya makubatanidza akagadzirwa kuti ave anochinjika, anochinjika, uye anoshanda, achibvumira vanogadzira kugadzirisa masisitimu pasina kugadzirisa patsva masisitimu. Kusiyana neyakajairwa zvibatanidza zvinongedzo, modular iwo anoratidza zvinhu zvinochinjika zvinogona kuyera maererano nepini kuverenga, saizi, uye kushanda, zvichiita kuti ive yakakodzera kune akasiyana maapplication.

Kusimuka kwemotokari dzemagetsi (EVs) kwakawedzera kudiwa kwezvibatanidza zvakadaro. MaEV anoda masisitimu akasimba ekutarisira mabhatiri akakwira-voltage, kubatanidza advanced driver-assistance system (ADAS), uye kutsigira yakakwirira-kumhanya data network. Semuyenzaniso, Battery Management Systems (BMS) muEVs inotarisisa hutano hwesero, tembiricha, uye nhanho dzekuchaja, dzinoda zvibatanidza zvinobata zvese simba nedata zvakavimbika munzvimbo dzakaungana. Saizvozvo, akangwara cockpits - kubatanidza infotainment, zviratidziro, uye mushandisi interfaces - anovimba nema modular majoini e seamless yekubatanidza. Automotive Ethernet, yakakwira-kumhanya networking mwero, inoenderera mberi nekubatsirwa kubva kune idzi scalable mhinduro, ichigonesa data rates kusvika akati wandei gigabits pasekondi yezvinhu zvakaita seyakatenderedza-kuona makamera uye pamusoro-pamhepo-yekugadzirisa.

Mabhenefiti akakosha anosanganisira kuchengetedza mari kuburikidza nekumisikidza, kudzikiswa huremu hwekuita zvirinani, uye kuvimbika kwakakwidziridzwa munzvimbo dzakaoma dzemotokari, senge vibrations, tembiricha yakanyanyisa, uye unyoro. Makambani akaita seTE Kubatana, Molex, uye Amphenol akapayona aya matekinoroji, achipa zvigadzirwa zvakasimbiswa kune zviyero zvakaita seUSCAR-2 uye LV214. Aya ma-connectors anotsigira shanduko kune zonal architectures, uko mabasa emotokari akaiswa munzvimbo panzvimbo pepakati, optimizing wiring uye kuderedza kuoma.

Sezvo mota dzichiva dzakangwara uye dzakabatana zvakanyanya, scalable modular zvinongedzo hazvisi zvinhu chete asi zvinogonesa hunyanzvi. Ichi chinyorwa chinoongorora mashandisiro avo muEV BMS, smart cockpits, uye Ethernet, ichiratidza hunyanzvi maficha, mabhenefiti, uye mienzaniso chaiyo-yepasirese kuratidza kukwana kwavo kune emazuva ano madhizaini emotokari.

Understanding Scalable Automotive Modular Connectors

Scalable modular connectors inomiririra shanduko yeparadigm mumotokari yekubatanidza tekinoroji. Pakati pavo, aya majoini ane anochinjika mamodule-dzimba, zviteshi, zvisimbiso, uye mainterfaces-anogona kuunganidzwa mune akasiyana masisitimu. Iyi modularity inobvumira scalability: mainjiniya anogona kugadzirisa huwandu hwevanobatika, kuwedzera dziviriro yemagetsi inoenderana (EMC), kana kubatanidza hybrid simba-data kugona pasina kutanga kubva pakatanga.

Nehunyanzvi, aya makubatanidza anowanzo ratidza mapiche madiki se0.5mm kusvika 2.8mm, achitsigira data reti kubva pa100 Mbps kuenda ku10 Gbps kana kupfuura. Zvishandiso zvakaita seyepamusoro-tembiricha thermoplastics inovimbisa kusimba kubva -40 ° C kusvika +125 ° C, nepo maficha senge nzira dzekuvhara zvakanaka uye masimba ekuchengetedza akakwirira anodzivirira kudimburwa pasi pekudengenyeka. Semuyenzaniso, TE Connectivity's MATEnet sisitimu inoshandisa NanoMQS zviteshi zvemotokari-giredhi kusimba, inoenderana isina kuvharidzirwa yakamonyoroka peya (UTP) uye shielded twisted pair (STP) tambo. Inotsigira kusvika ku1 Gbps paIEEE 100BASE-T1 uye 1000BASE-T1 zviyero, zvine mukana we4 Gbps uchishandisa advanced modulation.

Benefits ine multifaced. Scalability inoderedza nguva yekusimudzira uye mutengo nekubvumira kushandiswazve pamapuratifomu emotokari. MuEVs, uko nzvimbo iri premium, madhizaini madiki senge ept's Zero8 yekubatanidza ine 0.8mm pitch uye 6mm stack kureba inogonesa PCB real estate nekusvika 78% zvichienzaniswa neakare masisitimu. Modularity inowedzerawo kushanda; zvikamu zvinogona kuchinjwa pasina rewiring.

Panyaya yekuvimbika, aya makubatanidza anoyedzwa kwakasimba kwemaitiro ekusangana (kusvika ku500), ikozvino kutakura (kusvika 1.7A pakubata), uye chiratidzo chekuvimbika. EMC kudzivirira sarudzo kudzikisira kupindira munzvimbo dzakakwirira-data. Aptiv's modular connectors, semuenzaniso, inogara yakakwirira-yekukurumidza data zviteshi uye zviteshi, zvichiwedzera scalability yezvivakwa zvezonal. Pakazere, aya makubatanidza anovhara mukaha pakati penhaka masisitimu uye zvinodiwa mune ramangwana, zvichitsigira kubatanidzwa kweAI, 5G, uye software-yakatsanangurwa mota. Kuchinja-chinja kwavo kunoita kuti ive yakakosha kune vagadziri vanovavarira kune ramangwana-humbowo madhizaini mukati mekudzora kumanikidzwa kwekuchengetedza uye kuchengetedza.

Zvishandiso muEV Battery Management Systems (BMS)

Motokari yemagetsi Battery Management Systems (BMS) inzvimbo dzetsinga dzeEV powertrains, inotarisira kutarisa masero ebhatiri, kuenzanisa, kutonga kwekupisa, uye kuona kukanganisa. Nemabhatiri anosanganisira mazana emasero pamagetsi anodarika 800V, zvinosungirirwa zvinofanirwa kubata mamhepo akakwira, masaini chaiwo edata, uye kubatanidza compact. Scalable modular connectors inopfuura pano nekupa customizable pini kuverenga uye kutaridzika, kuve nechokwadi chekushandisa kwakanaka kwenzvimbo uye kuita kwakavimbika.

Muenzaniso wepamusoro ndeyeMolex's suite yeBMS yekubatanidza, ayo ari modular uye anosimbiswa kune mota zviyero. Iyo Mini50 yakatevedzana, ine 0.50/1.20mm zviteshi uye anosvika makumi matatu nemasere maseketi, inopa yakavharwa waya-kune-bhodhi sarudzo kune dzakaoma nharaunda. scalability yayo inobvumira kuchinjika kune akasiyana bhatiri saizi, kubva kune compact urban EVs kune anorema-basa marori. Zvimiro zvakaita semachira ekuchengetedza akakwirira anoita kuti kubatanidza kumire kuzunguzika, nepo masekete akadhindwa anochinjika (FPCs) anoderedza huremu uye anobatsira kupisa kupisa. Iine 0.8mm pitch uye scalable contacts kubva pa12 kusvika 80, inotsigira 16 Gbps data rates yekutarisa-nguva chaiyo. Iyo ScaleX tekinoroji inopa kaviri-mativi kubata kune vibration kuramba, uye inosarudzika EMC kudzivirira inodzivirira kubva pakukanganiswa kubva padyo magetsi emagetsi. Izvi zvinoguma nekudzikiswa kwe55% mukureba kwecrimp uye 78% kurongedza kudiki, kwakakosha kune densely yakarongedzwa bhatiri module.

Mukuita, izvi zvinongedzo zvinogonesa mabasa epamberi eBMS senge-sero-ku-pack kubatanidzwa, uko yega yega data data inodyisa mukati mevatongi vepakati. Kune inverters uye magetsi emagetsi, mhinduro dzeAmphenol dzinopa kugona kwepamusoro-voltage neUSCAR certification. Scalability inotsigira modular bhatiri mapakeji, ichibvumira kuwedzera nyore kwemarenji akareba.

Mabhenefiti anosanganisira kuchengetedzeka kwakagadziridzwa - kubatanidzwa kwakavimbika kunodzivirira kupisa kwemhepo-uye kunyatsoita, sezvo mareruketani ekubatanidza anowedzera huwandu hwemotokari. Mune yakajairwa EV BMS, modular dhizaini inoderedza wiring harness kuoma ne20-30%, kucheka nguva yegungano. Future-proofing ndiyo yakakosha; sekubuda mabhatiri akasimba, aya mabhatiri anogona kuchinjika kune yakakwira density pasina gadziriso.

Zvidzidzo zvenyaya zvinoratidza kugamuchirwa: Tesla neBMW vanoshandisa zvakafanana modular masisitimu eBMS scalability pamamodheru. Matambudziko akaita seakakwira-voltage yekuzviparadzanisa nevamwe anogadziriswa kuburikidza ne insulated dzimba uye creepage madaro anoenderana ne ISO zviyero.

Muchidimbu, scalable modular connectors yakanakira EV BMS, kuenzanisa miniaturization nekusimba kutyaira shanduko yemagetsi.

Zvishandiso muSmart Cockpits

Smart cockpits inoshandura mukati memotokari kuita mahubs anodyidzana, kubatanidza infotainment, kufamba, ADAS kuratidzwa, uye yakasarudzika mushandisi ruzivo. Nezviratidziro zvakawanda, zvidzoreso zvezwi, uye kubatana kune ekunze zvishandiso, masisitimu aya anoda zvinongedzo zvinotsigira yakakwirira-bandwidth data, kugovera simba, uye modular kukwidziridzwa. Scalable mota modular yekubatanidza inokodzera zvakakwana, ichipa kuchinjika kwekuchinja dhizaini yecockpit.

Cockpit yakangwara inowanzo batanidza zviratidziro zvemusoro-kumusoro (HUDs), zvikwata zvezviridzwa, uye epakati infotainment mauniti, ichida yakaderera-latency kubatanidza. Molex's high-performance ADAS connectors inodzika uye nzvimbo-inoshanda, ine modular dhizaini yekubatanidza nyore matekinoroji semakamera uye masensa. Iyo ConnTAK50 yakatevedzana, ine 0.50mm zviteshi uye anosvika makumi maviri nemaviri maseketi, inogonesa waya-kune-bhodhi kubatanidza munzvimbo dzakabatana, ichitsigira kukwidziridzwa pasina kuzara patsva.

TE Kubatanidza's modular hybrid masisitimu inobata kune zonal zvivakwa mune akangwara cockpits, kusanganisa simba, chiratidzo, uye data mune imwe yekubatanidza. Iyi scalability inobvumira akawanda-chiteshi mafuremu, akanakira kubatanidza akawanda maratidziro kana haptic nzvimbo. Bosch's cockpit yekubatanidza chikuva inoshandisa yakafanana modular yekubatanidza kuchinjika pazvikamu zvemotokari, kuve nechokwadi chekusina musono HMI (munhu-muchina interface) zviitiko. Mumashandisirwo, aya makubatanidza anofambisa-kumhanya-mhanya kwe4K kuratidzwa uye AR navigation. Semuenzaniso, Renesas 'cockpit mhinduro dzinowedzera scalable SOCs ine modular yekubatanidza kune yakakwirira-yekupedzisira komputa. Mabhenefiti anosanganisira yakaderedzwa tambo clutter, inosimudzira aesthetics uye kuvimbika. Munzvimbo dzepamusoro-tembiricha padhuze nemadhibhodhi, zvibatanidza seizvo zvinobva kuInfineon zvinomira zvakanyanyisa apo zvichipa chinongedzo cheAI-inotyairwa munhu. SLK Technologies 'RF yekubatanidza inotsigira varaidzo modules uye HUDs, ine modular dhizaini kuitira nyore scalability. Matambudziko akaita seEMC mune dense zvemagetsi anodzikiswa neakadzivirirwa akasiyana.

Pakazere, aya makubatanidza anogonesa akangwara, anowedzera intuitive cockpits, kuvandudza kuchengetedza kwemutyairi uye kunyaradza kuburikidza ne modular, ramangwana-rakagadzirira madhizaini.

Zvishandiso muMotokari Ethernet

Mota Ethernet yakachinja-chinja networking mumotokari, ichitsiva mirau yenhaka seCAN neinomhanya-mhanya, yakaderera-latency dzimwe nzira dzemotokari dzakabatana. Scalable mota modular connectors akakosha, anotsigira data-yakanyanya maficha sekutyaira akazvimirira uye infotainment kutenderera.

TE's MATEnet zvinongedzo zvakagadzirirwa Ethernet, ichipa modularity inosvika gumi zvinzvimbo mumakona akatwasuka kana kurudyi-kona. Vanogonesa 1 Gbps pamusoro peUTP / STP, yakakodzera kutenderera makamera uye LIDAR. Amphenol's NETBridge inotsigira 100 Mbps kusvika 1 Gbps, ine compact dhizaini ye -40°C kusvika +100°C kushanda. Yamaichi's Y-HDE series inobata gumi Gbps+, inoenderana ne100BASE-T1 uye 1000BASE-T1. Infineon's Ethernet switches inopa scalable yekubatanidza kubva pa10 Mbps kuenda ku10 Gbps. Mumotokari dzakangwara, izvi zvinongedzo zvinogonesa zonal network, zvichidzikisa huremu hwewaya ne30%. JAE's MX74 yakatevedzana inotsigira ADAS Ethernet muECUs. Mabhenefiti anosanganisira mutengo-unoshanda wakakwira-bandwidth, semuEnnovi's 10GBASE-T1 adaptation. Kyocera AVX's 6781 nhepfenyuro inopa 1 Gbps mune 1.8mm pitch yeUTP/STP. Remangwana maitiro anonongedza kune akawanda-gigabit Ethernet ye5G yekubatanidza.

Aya ma-connectors anoita kuti Ethernet ishande kune EVs uye motokari dzinozvimiririra, kuve nechokwadi chekuvimbika, chinoparadza data kuyerera.

mhedziso

Scalable mota modular connectors vari kushandura dhizaini yemotokari, yakanyatsokodzera EV BMS, smart cockpits, uye Ethernet application. Modularity yavo inotyaira kushanda zvakanaka, kuchengetedzeka, uye hunyanzvi. Sezvo iyo indasitiri inofambira mberi yakananga kuzvitonga kuzere uye yakabatana kufamba, aya makubatanidza acharamba akakosha, achichinjika kumatambudziko matsva uye matekinoroji.

Kuti uwane zvimwe nezve scalable mota modular yekubatanidza: yakanakira EV BMS, smart cockpit & ethernet application, unogona kushanya kuGvtong pa. https://www.gvtong.net/ nokuti zvimwe info.