Zhejiang Geely Holding Group Co., Ltd

Zhejiang Liankong Technologies Co., Ltd

Liyou Li

Huicai Lu

Zhongxiao Zhang

Jingsheng Wang

A suspension support for improving collision performance, a power assembly structure, and an automobile. The suspension support includes a first sub-frame mounting portion, a suspension front arm and a power assembly mounting portion. The suspension front arm is connected between the first sub-frame mounting portion and the power assembly mounting portion. The first sub-frame mounting portion is connected to a sub-frame. The power assembly mounting portion is connected to a power assembly. The suspension support is configured to break at the suspension front arm under the squeeze of the power assembly. The suspension support is designed into a collision fracture structure, such that the suspension support may break in a collision, avoiding the power assembly impacting with a front dash panel, and solving the problem of serious collision injuries of the occupants due to the power assembly squeezing on a passenger compartment and causing serious deformation.

Suspension support for improving collision performance, power assembly structure, and automobile

A vehicle steering knuckle and a vehicle are provided. The vehicle steering knuckle includes a connecting portion, a weakening portion, a first positioning portion and a second positioning portion. The weakening portion and the first positioning portion are provided on the connecting portion; the first positioning portion is connected to a vehicle steering rod, and the second positioning portion is connected to a vehicle front suspension frame; one end of the weakening portion is connected to the connecting portion, the other end of the weakening portion is connected to the first positioning portion. The weakening portion includes at least one notch and at least one arc portion. The arc portion is provided at a connection position between the weakening portion and the first positioning portion, and the notch is provided in the arc portion, so as to enable the vehicle steering rod to break the weakening portion.

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Hangzhou, China

Liyou Li