The invention relates to a chassis structure with a current guiding type bottom of an electric vehicle. The chassis structure comprises a chassis body and is characterized by further comprising a bracket, a current guiding cover plate, a battery group, a current guiding block, a current guiding turning plate and an electric cylinder, wherein chassis body is a metal plate with a current guiding opening in the front part, the bracket is mounted on the chassis body, the current guiding cover plate is mounted on the bracket, an arc-shaped current guiding surface is arranged at the front part of the current guiding cover plate, and a cavity is formed between the current guiding cover plate and the chassis body; the battery group is mounted in the cavity and fixed on the chassis body, and a gap is formed between the upper surface of the battery group and the current guiding cover plate; the arc-shaped current guiding surface is arranged on the upper surface of the current guiding block, and the current guiding block is arranged between the current guiding opening and the battery group; the rear edge of the current guiding turning plate is hinged to the chassis body; the electric cylinder is provided with a cylinder body and a cylinder rod, wherein the cylinder body is hinged to the current guiding cover plate, and the front end of the cylinder rod is hinged to the current guiding turning plate. According to the chassis structure disclosed by the invention, the heat of the battery group can be rapidly dispersed out, the operational properties of the battery group are ensured, and the service life of the battery group is prolonged.
Chassis structure with current guiding type bottom of electric vehicle
2015-11-04
Patent
Elektronische Ressource
Englisch
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