PROBLEM TO BE SOLVED: To provide a technology to prevent damage of an on-vehicle equipment in a collision.SOLUTION: A fixation structure for an on-vehicle equipment disclosed in the present invention has a reinforcement member 3 with an upper end 31 connected to a radiator support upper 13 and a lower end 32 connected to a radiator support lower 14. The reinforcement member 3 is bent such that a bent part 33a thereof projects to a vehicle front side beyond the radiator support upper 13, and has a mechanical strength against a vehicle head-on collision greater than that of the radiator support upper 13. If a head-on collision occurs, the bent part 33a is pressed by a collision object such as a collision barrier 200 to deform approximately into a linear shape, thereby the reinforcement member 3 pulls an inverter 53 upward together with the radiator support upper 13. Then, the inverter 53 moved backward by an impact of the head-on collision escapes above and avoid contact with a transaxle 52, which prevents a damage of the inverter 53.

    【課題】衝突時における車載機器の破損を抑制する技術を提供する。【解決手段】本明細書で開示する車載機器の固定構造では、補強部材3の上端部31がラジエータサポートアッパー13に接続され、下端部32がラジエータサポートロアー14に接続されている。補強部材3は、その屈曲部33aがラジエータサポートアッパー13よりも車両前側に張り出すように屈曲しており、かつ、車両の前面衝突に対する機械的強度がラジエータサポートアッパー13よりも高い。これにより、前面衝突した場合には、屈曲部33aが衝突バリア200等の衝突対象物に押圧されて屈曲部33aが直線形状に近い形状に変形することで、補強部材3がインバータ53をラジエータサポートアッパー13と一緒に上方に引き上げる。したがって、前面衝突の衝撃により後方に移動したインバータ53は、トランスアクスル52の上方に逃げて接触を避けるので、インバータ53の破損を抑制する。【選択図】図5


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    Title :

    FIXATION STRUCTURE FOR ON-VEHICLE EQUIPMENT


    Additional title:

    車載機器の固定構造


    Contributors:
    ASADA JUN (author)

    Publication date :

    2015-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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