The invention discloses a portable efficient electric water-jet propeller which comprises a motor base. A motor is mounted in a mounting opening formed in the center of the left end in the motor base through screws, a propeller base is mounted at the left end of an output shaft of the motor through screws, a propeller is fixedly mounted on the left side of the propeller base through a propeller conical screw, and the input end of the motor is electrically connected with the output end of an external control switch; wherein fixing holes are symmetrically formed in the middle of the upper end of the outer side face of the motor base, the tail fairing cone and the variable-diameter water outlet pipe are installed at the right end of the motor base through screws, the tail fairing cone is located in the variable-diameter water outlet pipe, and the tail fairing cone corresponds to flow channels evenly formed in the inner edge of the motor base in position; the portable efficient electric water-jet propeller is more convenient to carry and install, the propeller is directly driven by the motor to rotate, water flow can be efficiently pressurized, the jet velocity is higher, and the thrust to a ship is larger.
本发明公开了一种便携式高效电动喷水推进器,包括电机座;电机座:其内部左端中心处设置的安装口内通过螺钉安装有电机,电机的输出轴左端通过螺钉安装有螺旋桨座,螺旋桨座的左侧通过螺旋桨锥螺丝固定安装有螺旋桨,电机的输入端电连接外部控制开关的输出端;其中:所述电机座的外侧面上端中部对称设有固定孔,所述电机座的右端分别通过螺钉安装有尾部整流锥和变径出水管,尾部整流锥位于变径出水管的内部,尾部整流锥与电机座内部边缘处均匀设置的流道位置对应,该便携式高效电动喷水推进器,携带安装更加方便,由电机直接驱动螺旋桨转动,能够对水流进行高效增压,射流速度更高,对船只的推力更大。
Portable efficient electric water-jet propeller
一种便携式高效电动喷水推进器
25.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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