A rearview assembly comprises a rearview device; a housing supporting the rearview device; a cavity defined by the housing and the rearview device; a first printed circuit board having a processor and disposed within the cavity; a second printed circuit board in communication with the first printed circuit board and disposed within the cavity; at least one rib having an outer edge and extending from the housing into the cavity; and a channel whose sidewalls are defined by a portion of the housing, the at least one rib, and a portion of the second printed circuit board. An air moving device may draw air through the channel. A seal may be employed to make the sidewalls of the channel generally airtight.

    一种后视组件,包括:后视装置;壳体,所述壳体支撑所述后视装置;腔,所述腔由所述壳体和所述后视装置限定;第一印刷电路板,所述第一印刷电路板具有处理器且安置在所述腔内;第二印刷电路板,所述第二印刷电路板与所述第一印刷电路板连通且安置在所述腔内;至少一个肋,所述至少一个肋具有外边缘且从所述壳体延伸到所述腔中;以及通道,所述通道的侧壁由所述壳体的一部分、所述至少一个肋和所述第二印刷电路板的一部分限定。空气移动装置可以通过所述通道抽吸空气。密封件可以用以使所述通道的所述侧壁大体上气密。


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    Titel :

    REARVIEW ASSEMBLY WITH ENHANCED COOLING


    Weitere Titelangaben:

    具有增强的冷却性能的后视组件


    Beteiligte:

    Erscheinungsdatum :

    2021-10-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G12B CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR , Konstruktive Einzelheiten von Instrumenten oder vergleichbare Einzelheiten anderer Geräte, soweit nicht anderweitig vorgesehen



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