The invention relates to a new energy automobile cooling fan which comprises a mounting frame, fan blades rotationally arranged in the mounting frame and a motor driving the fan blades to rotate, the mounting frame comprises a mounting frame body, a through groove for mounting the fan blades is formed in the mounting frame body, and a motor base for mounting the motor is arranged in the through groove; the motor base comprises a motor base body and a plurality of connecting ribs connected with the inner wall of the through groove, the connecting ribs and the motor base body are integrally formed, the motor base body is annular, a connecting groove for installing a motor connecting piece is formed in the end face of the side, not connected with the fan blades, of the motor base body, a lock column integrally formed with the connecting groove is arranged on the connecting groove, and retaining teeth are arranged on a column body of the lock column. The motor mounting rack has the beneficial effects that the structure of the mounting rack is improved, and the practicability of the mounting rack is improved.

    本发明涉及一种新能源汽车散热风扇,包括安装架、转动设置在安装架内的扇叶及驱动扇叶转动的电机,安装架包括安装架本体,安装架本体上开设有安装扇叶的通槽,通槽内设有安装电机的电机座,电机座包括电机座本体、若干与通槽内壁连接的连接筋,连接筋与电机座本体一体成型,电机座本体呈环形,其不与扇叶连接的一侧端面上设有安装电机连接片的连接槽,连接槽上设有与其一体成型的锁柱,锁柱的柱身上设有止退齿,连接片套设在锁柱上通过防退弹片与止退齿的配合实现电机在电机座内的安装,本发明的有益效果为:改善安装架结构,提高安装架的实用性。


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    Titel :

    New energy automobile cooling fan


    Weitere Titelangaben:

    一种新能源汽车散热风扇


    Beteiligte:
    CHEN QIZHUAN (Autor:in) / ZHAO GUOLIANG (Autor:in) / FANG MINGJING (Autor:in)

    Erscheinungsdatum :

    2023-03-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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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