The invention relates to an outdoor portable multifunctional spraying all-in-one
machine. The outdoor portable multifunctional spraying all-in-one
machine comprises a main body, a water pump module, a controller module and an internal power source are integrated in the main body, and the water pump module is provided with multiple output
water pressure modes. One side of the main body is provided with a control panel, and the control panel is provided with a battery electric quantity indicating lamp, a working mode indicating lamp and a power indicating lamp so as to feed back the state of a product in real time. The control panel is further provided with a power button, a large water mode button and a small water mode button which are used for starting the
machine and controlling switching of water outlet
modes. The controller module is integrated on the rear side of the control panel and is responsible for internal power supply charging, water pump operation, pressure protection,
temperature monitoring, heating driving, current protection, automatic switching of an external power supply and an internal power supply and man-machine
interaction control. The main body is provided with a water inlet port for connecting an external
water source, and a water outlet port for connecting various spraying components such as a
shower head and a water gun, so that various requirements of outdoor
shower, car washing, floor washing, article cleaning and the like are met.