Motokari Modular Connectors: Yese-mu-One Solution ye48V System & ADAS Yakakwira-Speed ​​Transmission

Motokari Modular Connectors: Yese-mu-One Solution ye48V System & ADAS Yakakwira-Speed ​​Transmission

Indasitiri yemotokari iri kuita shanduko huru, inosundwa nemasimba maviri ekuisa magetsi uye kuzvitonga. Sezvo mota dzichishanduka kubva kumakanika mashura kuenda kumagetsi ecosystem ecosystem, kudiwa kweakavimbika, anoshanda, uye akasiyana ekubatanidza mhinduro hakuna kumbove kukuru. Pamwoyo wekushanduka uku manyepo motokari modular connectors- compact, inochinjika zvikamu zvinoshanda setsinga dzemotokari dzemazuva ano. Izvi zvinobatanidza hazvisi waya chete uye plugs; iwo akagadzirwa zvinoshamisa zvakagadzirirwa kubata kuoma kuri kuwedzera kwezvivakwa zvemotokari, kunyanya mu48V magetsi masisitimu uye Advanced Driver Rubatsiro Systems (ADAS).

48V masisitimu anomiririra kusvetuka kwakakosha kubva kune echinyakare 12V zvivakwa, zvichipa quadruple voltage kumagetsi epamberi maficha pasina njodzi dzekuseta epamusoro-voltage seaya ari mumotokari dzemagetsi akazara (EVs). Iyi yepakati-voltage nzira inogonesa kugovera kwemagetsi kunoshanda kwezvikamu zvakaita semagetsi turbocharger, regenerative braking, uye bhatiri preconditioning, zvese izvi zvichidzikisa huremu uye mutengo kuburikidza nediki waya geji. Zvichakadaro, matekinoroji eADAS-anosanganisira radar, LiDAR, makamera, uye-chaiyo-nguva yekugadzirisa-inoda kukurumidza-kumhanyisa data kutapurirana kuti ive nechokwadi chekuchengetedza-yakakosha mabasa senge yambiro yekubva munzira, otomatiki kupaka, uye kuona vanofamba netsoka zvinoshanda zvisina mhosva.

Modular connectors inobuda seyese-mune-imwe mhinduro, ichivharira mukaha pakati pekupa simba uye data kutaurirana. Dhizaini yavo inobvumira scalability, nyore kusanganisa, uye kugadzirisa, zvichiita kuti ive yakanakira zonal zvivakwa uko mota dzakakamurwa kuita nzvimbo dzinoshanda dzekuita kwakagadziridzwa. Makambani akaita seMolex, TE Connectivity, Aptiv, uye Hirose ari kumberi, achigadzira zvinongedzo zvinoshingirira nharaunda dzemotokari — vibrations, tembiricha yakanyanyisa, uye electromagnetic interference (EMI) — uku ichitsigira data rates inosvika 16Gbps kana kupfuura. Ichi chinyorwa chinoongorora kuti aya makubatanidza anogadzirisa sei matambudziko e48V masisitimu uye ADAS, yavo tekinoroji maitiro, mabhenefiti, uye ramangwana zvinorehwa, zvichipa maonero akazara kune mainjiniya, vagadziri, uye vanofarira zvakafanana.

Munguva iyo mota dziri kuita hungwaru uye kusvibira, modular zvikochekera ndiwo magamba asina kusimba anogonesa kuchinja uku. Nekubatanidza simba, chiratidzo, uye kuendesa data mumapuratifomu akabatana, vanoderedza kuoma, kuwedzera kuvimbika, uye kugadzira nzira yekufamba kwakasimba.

Iyo Evolution yeMotokari Magetsi Systems

Nhoroondo, mota dzaivimba ne12V magetsi masisitimu, anokwana kuita mabasa ekutanga senge mwenje uye kutanga. Zvisinei, sezvo motokari dzinobatanidza mamwe magetsi-infotainment, sensors, uye magetsi emagetsi-zvipimo zve12V zvinobuda pachena. Mitoro yepamusoro yemagetsi inotungamirira kune zvisingabatsiri, zvakadai sekuwedzera kurasikirwa kwekudzivirira uye kudiwa kwehuremu, huremu hwemhangura wiring, iyo inowedzera uremu uye mari.

Pinda 48V masisitimu: mhinduro yakasanganiswa inopeta voltage kana ichiendesa simba rimwe chete riine shoma razvino, richibvumira tambo dzakareruka uye nekunatsiridza kugona kwemafuta. Ichi chivakwa chinotsigira mild hybrid electric mota (MHEVs), uko bhatiri re48V rinoshanda padivi peinjini dzemoto dzemukati kune maficha akaita seasina basa-kutanga, kusimudzira magetsi, uye kudzoreredza simba panguva yebhureki. Mune maEV akazara, 48V inoshanda seyechipiri sisitimu yevabatsiri, ichidzikisa kunetsa pamabhatiri akakwira-voltage uye ichigonesa kukurumidza kuchaja kuburikidza nepreconditioning.

Mabhenefiti ane mativi mazhinji. 48V masisitimu anosimudzira mashandiro epowertrain nekugonesa yakazvimirira kushanda kwezvikamu zvakaita seturbocharger, kubvisa lag uye optimize torque. Vanovandudza nyaradzo nemapombi emagetsi anoshanda ekutungamira uye kutonga kwemamiriro ekunze, uye anotsigira mota-ku-kutakura (V2L) kugona kwekugonesa kunze zvishandiso. Uyezve, ivo vanodzikisa kushandiswa kwemhangura, kudzikisa kabhoni tsoka uye kugonesa scalability pamhando dzemotokari-kubva kune gasi-powered sedans kune yakazvimirira off-road muchina.

Matambudziko anosanganisira kubatanidza nenhaka 12V zvikamu, EMI manejimendi, uye nyaya dzemafuta kubva kune yakakwira voltages. Mhinduro dzinosanganisira modular dhizaini uye zonal architecture, uko mota yakakamurwa munzvimbo dzine magetsi akazvipira, kuderedza kuomarara kwewaya uye kuwedzera redundancy. Kumisikidzwa uye kudyidzana pakati pevagadziri veautomaker uye vatengesi vanomhanyisa kugamuchirwa, neagile nzira dzekusimudzira senge kukurumidza prototyping kuve nechokwadi chekukurumidza kupinda mumusika.

Muchidimbu, 48V masisitimu anovhara iyo gap kusvika kuzere magetsi, ichipa nzira inodhura-inoshanda yekubudirira nekuita. Automotive modular connectors tamba basa rakakosha pano, uchipa kuchinjika kuchinjika kune aya ari kubuda ezvivakwa uku uchiona yakachengeteka, yakavimbika simba rekugovera.

Kunzwisisa ADAS uye Kudiwa Kwepamusoro-Speed ​​Data Transmission

Advanced Driver Assistance Systems (ADAS) ndiro dombo rekona rekutyaira kwakachengeteka, kwakawanda kuzvimirira. Inosanganisira matekinoroji senge adaptive cruise control, otomatiki emergency braking, uye 360-degree yakatenderedza maonero, ADAS inovimba netiweki yemasensa-makamera, radar, LiDAR-uye zvemagetsi control units (ECUs) kugadzirisa huwandu hwakawanda hwe data munguva chaiyo.

Dambudziko guru nderekumhanya-mhanya kwedhata. ADAS inoda yakaderera-latency kutaurirana kuti iite pakarepo kune njodzi; kunonoka kwemamilliseconds kunogona kureva musiyano pakati pekuchengetedza netsaona. Mareti edata anofanirwa kutsigira maprotocol seEthernet, USB, uye LVDS, kazhinji inodarika 20Gbps, ichichengetedza chiratidzo chekuvimbika pakati peEMI kubva padyo nepamusoro-voltage zvikamu.

Munzvimbo dzemotokari dzine hutsinye — tembiricha kubva -40°C kusvika +125°C, kutenheka, uye mwando—zvinosungirirwa zvinofanirwa kuve nechokwadi chekuita kwakasimba. Magungano akavharidzirwa anodzivirira kupindira, uye magadzirirwo akakwana anokodzera munzvimbo dzine nzvimbo dzakaita semacockpit kana sensor housing. Semuyenzaniso, kusanganiswa kwekamera yekuonekwa kwevanofamba netsoka kunoda kuyerera kwe data pakati pemasensor uye mamodule ekudzora, uko kukanganisa kupi zvako kunogona kukanganisa kurongeka.

Kubatanidzwa kweADAS kunosvika kuVehicle-to-Everything (V2X) kutaurirana, zvichiita kuti mota dzibatane nezvivakwa uye dzimwe mota dzekusimudzira manejimendi. Izvi zvinoda zvibatanidza zvinobata akawanda-protocol rutsigiro, simba rekutonga, uye miniaturization pasina kubaira bandwidth.

Sezvo mazinga ekuzvitonga achikwira-kubva paNhanho 2 chikamu otomatiki kuenda kuNhamba 5 yakazara yekuzvityaira-iyo data vhoriyamu inoputika, ichida mhinduro dzinotyisa. Modular connectors inogadzirisa izvi nekubvumira masisitimu anochinjika, kutsigira AI/ML yekufungidzira analytics, uye kuve nechokwadi chekuteedzera mota zviyero seIP67 yekudzivirira mvura.

Pakupedzisira, kutapurirana kwepamusoro-soro muADAS kune kuvimbika pasi pekumanikidzwa, kushandura data raw sensor kuita zviito zvinoponesa hupenyu.

Chii chinonzi Modular Connectors?

Modular zvinongedzo mune zvemotokari zvikumbiro zvinochinjika, zvinochinjika zvikamu zvinobvumira magungano anogoneka. Kusiyana nemagadzirirwo akagadziriswa, anoratidza zvivakwa-zvivharo-dzimba-dzimba, zviteshi, zvisimbiso-zvinogona kugadziridzwa zvakare kune akasiyana magoroti kuverenga, varume, uye mabasa.

Zvakanakira zvavo zvinosanganisira scalability yemhando dzakasiyana dzemotokari, kuderedzwa nguva yekusimudzira kuburikidza nekugovana chikamu, uye nyore kugadzirisa. Muzvivakwa zvezonal, modularity inogonesa kuchinjika kwakanangana nenzvimbo, kudzikisa huremu hweharness uye kuoma kwegungano.

Yakagadzirirwa kusimba, izvi zvinongedzo zvinosanganisa maficha senge kukiya kwakasimba, EMI kudzivirira, uye yakakwirira-tembiricha zvinhu, zvichiita kuti zvikodzere simba, chiratidzo, uye kufambisa data muchikamu chimwe.

Modular Connectors ye48V Systems

Kune 48V masisitimu, ma modular anobatanidza anofanirwa kubata ma voltages anosvika 60V ekudzivirira yakawandisa, kuve nechokwadi chekuita kwearc-yemahara uye kutevedza zviyero zvakaita seDIN EN60664-1. TE Kubatanidza mhinduro dzinosimbisa creepage uye kucheneswa, uchishandisa maturusi kuverengera kushoma nzvimbo zvichienderana nedhigirii rekusvibisa, urefu, uye rudzi rwekudzivirira.

Molex's MX150 Mid-Voltage System inotsigira 48V wiring ine magiji madiki, kuderedza huremu uku uchichengetedza kushanda zvakanaka kwemafuta-akatonhorera mota. Aptiv's portfolio, kusanganisira LVCS uye PowerPack nhepfenyuro, inopa modular cavities kubva pa1 kusvika 64, ine zviyero zvazvino kusvika ku250A, yakanakira kubatanidza bhatiri uye kugovera magetsi. Zvimiro zvakaita seCPA zvinovimbisa kusangana kwakachengeteka mukudengenyeka.

Aya makubatanidza anofambisa setups yezonal, uko 48V simba rinogovaniswa zvakanaka, inotsigira maficha seE-turbo uye inoshanda kumiswa. Nekugonesa kureruka wiring uye modular kusanganisa, ivo vanogadzirisa mutengo uye kuoma, zvichikurudzira kupararira kwekugamuchirwa.

Modular Connectors yeADAS High-Speed ​​Transmission

MuADAS, modular connectors inotungamira yakakwira-bandwidth, yakaderera-latency kutapurirana. Molex's stAK50h system ndeye modular ye sensor-ECU yekubatanidza, inosimudzira kutendeseka kwedata kune kamera fusion uye radar. Inotsigira zonal magedhi ane data reti kusvika ku224Gbps.

Hirose's FX23/23L akatevedzana anosanganisa dhizaini inoyangarara ne8+Gbps kutapurirana, hybrid simba-chiratidzo chekubata chekuchengetedza nzvimbo. Iyo DF40T inopa 16Gbps PCIe kutevedzera, inodzivirira kupisa kusvika 125°C.

Zvimwe zvigadzirwa zveHirose seFH63S uye ZE05 zvinotarisa pakudengenyeka kwekudzivirira uye kudzivirira mvura, kuve nechokwadi chekuvimbika muma sensors eADAS. Molex's MX-DaSH inobatanidza data, masaini, uye simba, kuderedza mapoinzi ekubatanidza.

Aya maficha-kudzivirira, miniaturization-inogonesa isina musono kushanda kweADAS.

Kubatanidzwa: All-in-One Solutions

Automotive modular connectors kukunda seyese-mu-imwe mhinduro nekubatanidza 48V simba neADAS data transmission. Mune zonal architectures, vanobatanidza ECUs, kuderedza wiring apo vachitsigira mabasa akasanganiswa. Uku kubatanidzwa kunowedzera kushanda zvakanaka, kuvimbika, uye scalability yemagetsi, mota dzinozvimiririra.

Mabhenefiti Nezvinetso

Mabhenefiti anosanganisira kuderedza uremu, kuchengetedza mari, kuchengetedzwa kwakavandudzwa, uye neremangwana-proofing. Matambudziko akaita seEMI uye manejimendi ekupisa anodzikiswa kuburikidza nepamusoro zvinhu uye kuyedzwa. Mafambiro emangwana anonongedza kumazinga epamusoro data uye AI kubatanidzwa.

mhedziso

Zvemotokari modular zvibatanidza zvakakosha kune 48V uye ADAS, ichityaira hunyanzvi mukufamba. Sezvo indasitiri inofambira mberi, basa ravo richakura chete, kuve nechokwadi chekuchengetedza, migwagwa yakasvibira.

Kuti uwane zvimwe nezve mota modular zvibatanidza: zvese-mu-imwe mhinduro ye48V system & ADAS yakakwirira-kumhanya kufambisa, unogona kushanya kuGvtong pa. https://www.gvtong.net/ nokuti zvimwe info.