The present invention relates to an electric vehicle platform, which comprises: a vehicle body frame made of a fiber reinforced plastic material and having a square cross-section; a battery pack coupled to the vehicle body frame; and a mount bracket coupling the battery pack to the vehicle body frame. The mount bracket comprises: a flange surrounding a circumference of the vehicle body frame; and a mount unit vertically extended from an upper surface of the flange and coupled to the battery pack. The flange has a surface which comes in contact with the vehicle body frame and has a scratch after moving a coating, and an adhesive is applied to the surface to enable the flange to be coupled to the vehicle body frame. The flange and the mount unit are integrally made of a metal material.
본 발명은 섬유강화플라스틱 재질로 이루어지고 단면이 사각형인 차체 프레임, 상기 차체 프레임에 결합하는 배터리 팩, 및 상기 배터리 팩을 상기 차체 프레임에 결합시키는 마운트 브라켓을 포함하는 전기차 플랫폼에 있어서, 상기 차체 프레임 둘레를 감싸는 플랜지, 상기 플랜지 상면에서 수직으로 연장되고 상기 배터리 팩에 결합하는 마운트부를 포함하고, 상기 플랜지는 상기 차체 프레임에 접하는 면이 코팅 제거 후 스크래치가 생성되고, 접착제가 도포되어 상기 차체 프레임에 결합되고, 상기 플랜지와 상기 마운트부는 금속 재질로 일체로 형성되는 것을 특징으로 한다.
Compound Material Platform for Electric Vehicle
복합 소재 전기자동차 플랫폼
2021-05-17
Patent
Elektronische Ressource
Koreanisch
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 / C09J ADHESIVES , Klebstoffe / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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