The present invention discloses a communication system of a vehicle-mounted electronic equipment. The system structurally comprises a machine body, a navigation screen, a card slot and a terminal stud, the surface of the machine body is integrally nested and connected with the navigation screen, the inner side of the navigation screen is in clearance fit with the inner side of the terminal stud, the two ends of the terminal stud are integrally in clearance fit with the card slot, and the card slot is integrally embedded and connected with the side wall of the machine body. The machine body comprises a heat dissipation cover, a rear cover plate and an adjusting sliding groove, the heat dissipation cover is integrally fixed to the surface of the rear cover plate through bolts, and the surface of the rear cover plate is integrally connected with the adjusting sliding groove in a nested mode. The fixing ring is nested through the driving ring, and the driving ring is matched with the convex clamping ring to rotate together with the driving of the driving ring, and in the rotating process, a drainage groove fixedly embedded in the left side of a blade is matched to guide wind which is sucked outwards from the inside, so that the discharge of heat generated inside is accelerated, the circulation speed of the overall heat inside is directly accelerated, and the problems that navigation equipment of a communication system is blocked and runs slowly after long-time operation are effectively solved.

    本发明公开了一种车载电子设备的通信系统,其结构包括机体、导航屏、插卡槽、接线端头,机体表面与导航屏整体嵌套连接,导航屏内侧与接线端头内侧间隙配合,接线端头两端与插卡槽整体间隙配合,插卡槽整体与机体侧壁嵌固连接,机体包括散热罩、后盖板、调节滑槽,散热罩整体与后盖板表面螺栓固定,后盖板表面与调节滑槽整体嵌套连接,本发明通过驱动环将其固定圈进行嵌套,配合凸卡环与驱动的带动一同进行旋转,旋转过程中配合叶片左侧嵌固的引流槽对内部向外吸动的风进行引导,加快了内部产生热量的排出,直接加快内部整体热量的流通速度,有效的解决了通信系统的导航设备在长时间的运行下出现卡顿运行迟钝、缓慢的问题出现。


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    Titel :

    Communication system of vehicle-mounted electronic equipment


    Weitere Titelangaben:

    一种车载电子设备的通信系统


    Beteiligte:
    HUANG LIZHEN (Autor:in)

    Erscheinungsdatum :

    2021-09-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04B TRANSMISSION , Übertragung / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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