车载中继装置设置于车辆的车顶,其中,具备:第一连接器,与设置于车辆的任一支柱的电力线及通信线连接;第二连接器,与设置于与任一支柱不同的支柱的电力线及通信线连接;支线连接器,与从设置于车顶的多个车载设备延伸设置的电力线及通信线连接;分支部,将连接于第一连接器及第二连接器的各电力线构成为一个系统的单一电线系统分支成连接于支线连接器的各电力线;及中继部,对在连接于第一连接器及第二连接器的各通信线与连接于支线连接器的各通信线之间流动的数据进行中继。

    An in-vehicle relay apparatus provided on a roof of a vehicle includes: a first connector connected to a power line and a communication line provided on one pillar of the vehicle; a second connector to which a power line and a communication line provided on a different pillar are connected; a branch line connector to which power lines and communication lines extending from a plurality of in-vehicle devices provided on the roof are connected; a branching portion branching a single wire system into power lines connected to the branch line connector, the single wire system being a system in which the power lines respectively connected to the first connector and the second connector are integrated into one system; and a relay unit relaying data passing between the communication lines connected to the first connector and the second connector and the communication lines connected to the branch line connector.


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    Titel :

    车载中继装置


    Erscheinungsdatum :

    24.06.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR