The invention relates to the field of underwater propelling devices, in particular to an underwater propelling device for an amphibious vehicle. Comprising a shell, a control bin is arranged on the upper side face of the shell, a control box is arranged in the control bin, a motor bin is arranged on the lower side face of the shell, a propelling motor is arranged in the motor bin and arranged on a steering engine, and rotary steering engines are arranged on the two sides of the steering engine and fixedly arranged in the motor bin; the control box controls the rotating steering engine to rotate, the rotating steering engine drives the pushing motor to unfold from the interior of the motor bin, a sliding box cover is arranged on the opening face of the motor bin, and the pushing motor is powered on and started to drive the amphibious vehicle to run on the water surface. The propulsion motor is a rim motor, compared with an existing propeller thruster, suction of foreign matter is reduced, foreign matter such as aquatic plants is prevented from being wound on blades, and motor faults or clamping stagnation are avoided.
本发明涉及水下推进装置领域,尤其涉及一种水陆两栖车用水下推进装置。包括壳体,壳体上侧面上设置有控制仓,控制仓内设置有控制箱,在壳体下侧面上设置有电机仓,电机仓内设置有推进电机,推进电机设置在转向舵机上,在转向舵机两侧设置有旋转舵机,旋转舵机固定设置在电机仓内部,控制箱控制旋转舵机旋转,旋转舵机带动推动电机从电机仓内展开,电机仓上的开口面上设置有滑动的盒盖,推进电机通电启动带动水陆两栖车在水面上行驶。推进电机为轮缘电机,与现有的螺旋桨推进器相比减小了异物的吸入,也减少了异物如水草等缠绕在桨叶上避免造成电机故障或者卡滞。
Underwater propelling device for amphibious vehicle
一种水陆两栖车用水下推进装置
2025-04-15
Patent
Electronic Resource
Chinese
European Patent Office | 2025
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