A ratting prevention structure is provided. Further, an electronic component module, an electrical connection box, and a wire harness which adopt the ratting prevention structure are provided. The electronic component module includes a cover having a rectangular opening portion, a connector block inserted into the opening portion of the cover, and an engagement mechanism engaging the block member with the opening portion of the cover. The rattling prevention structure is used to prevent rattling between the cover and the block member. In the rattling prevention structure, four pressing protrusions are formed at any one of four corner parts of the cover and four corner portions of the block member at the opening portion. The four pressing protrusions are configured to bend four walls of the cover inward while displacing the four corner parts of the cover outward.


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    Title :

    Rattling prevention structure, electronic component module, electrical connection box, and wire harness


    Contributors:

    Publication date :

    2020-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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