The washing pump comprises a shell, a motor assembly and an impeller assembly, the shell is provided with an inner cavity, the inner cavity is provided with a partition plate, the partition plate divides the inner cavity into a first cavity and a second cavity, and the first cavity communicates with the second cavity through a liquid inlet on one side of the shell; a first liquid outlet and a second liquid outlet are respectively formed in the other side of the shell; a motor shaft of the motor assembly vertically penetrates through the partition plate and penetrates through the first cavity and the second cavity. The impeller assembly comprises an impeller body and a one-way rotating mechanism, the impeller body is connected with the motor shaft through the one-way rotating mechanism, and the one-way rotating mechanism can rotate along with the motor shaft, drives the impeller body to rotate synchronously during forward rotation and rotates relative to the impeller body in the circumferential direction during reverse rotation; the number of the impeller assemblies is two, the two impeller assemblies are arranged in the first cavity and the second cavity correspondingly, and the two impeller assemblies are arranged in the opposite rotating directions. The flow state disorder of liquid flow in the pump can be avoided, and the liquid discharging pressure and the liquid conveying efficiency are improved.
本申请公开了一种洗涤泵及车辆,包括壳体、电机组件及叶轮组件,壳体具有内腔,内腔设有隔板,隔板将内腔分隔为第一腔室和第二腔室,第一腔室与第二腔室于壳体的一侧通过进液口连通,并于壳体的另一侧分别设有第一出液口和第二出液口;电机组件的电机轴垂直穿设于隔板并贯穿第一腔室和第二腔室;叶轮组件包括叶轮本体和单向旋转机构,叶轮本体通过单向旋转机构连接电机轴,单向旋转机构能够随电机轴旋转,并在正转时带动叶轮本体同步转动,在反转时与叶轮本体于周向相对转动;叶轮组件设置有两组,两组叶轮组件分别设置于第一腔室和第二腔室中,且两组叶轮组件呈旋向相反设置。本申请能够避免泵内液流流态混乱,提高排液压力和输液效率。
Washing pump and vehicle
一种洗涤泵及车辆
2024-11-08
Patent
Electronic Resource
Chinese
IPC: | F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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