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发明名称
风扇用舵式摇头装置
摘要
一种风扇用舵式摇头装置,适用于家用电扇和工厂通风设备风扇的摇头装置。设置在风扇风叶前方的舵叶与舵杆相连。舵杆上端套在网罩的轴孔中,舵杆下端连接有可转换舵面的碰撞杆。在风扇的支承座或立柱上设有可沿滑槽移动和固定的挡板使摇头角度可任意调节。本装置利用流体力学原理,采用风扇本身的风力驱动摇头,取消原有齿轮箱等尾部。它具有结构简单、动作灵敏、能耗小、无温升、制造简单成本低的特点。
申请公布号
CN87204566U
申请公布日期
1988.11.16
申请号
CN87204566
申请日期
1987.09.03
申请人
邓泉秀;王永国
发明人
邓泉秀;王人蔚
分类号
F04D25/08
主分类号
F04D25/08
代理机构
代理人
主权项
1、一种风扇用舵式摇头装置。由支承座、摇摆轴、驱动机构和控制机构组成。其特征是所述驱动机构由安装在风叶前方网罩(14)上的舵叶(2)、与舵叶成一体的舵杆(3)、舵杆(3)的上端可套入设在网罩(14)上的轴孔(4)中,舵杆下端沿轴线钻孔,并套在下支承(15)上,另有固定在支承座(7)上滑槽(13)和挡板(6)组成。
地址
湖南省湘潭市下摄司街68号
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