Light-emitting assembly with micro hydraulic power generator

A light-emitting assembly with a micro hydraulic power generator, wherein the light-emitting assembly comprises a power generation module and a light-emitting module, the power generation module comprises a housing, a coil module and an impeller, an accommodating space inside the housing is divided by a transverse baffle into two cavities, respectively a coil cavity and an impeller cavity, and the transverse baffle is provided with a first perforation at the center thereof, a side wall of the impeller cavity is provided with at least one water inlet, and at least one internally recessed portion is formed in an outer wall of the coil cavity, and the transverse baffle defines a water outlet at a portion positionally corresponding to the internally recessed portion;

• the impeller is disposed in the impeller cavity, an impeller cover is provided at an outer end of the impeller cavity, the impeller comprises a conical base and a plurality of blades, the conical base is provided with a second perforation at the center thereof, and the plurality of blades are arranged on an upper part of the conical base and face towards the impeller cover, the blades are arranged vertically on the conical base to be intersected with the conical base, and the blades extend outwardly from the center of the conical base and have the same circular-arc curvature;
• the coil module is watertightly encapsulated in the coil cavity by a colloidal material, an input shaft of the coil module passes through the first perforation in the transverse baffle and is fixedly connected to the second perforation in the conical base of the impeller, and a power output end of the coil module is arranged outside the coil cavity;
• the light-emitting module comprises a circuit board, an LED lamp, a transparent lampshade, and a power cable, the circuit board is provided with an LED lamp, and the circuit board and the LED lamp are watertightly encapsulated by a transparent colloidal material, and the obtained part as a whole is encapsulated watertightly in the transparent lampshade, the power cable has one end electrically connected to the circuit board, and the other end passing through the transparent colloidal material to be electrically connected to the power output end of the coil module, with the transparent lampshade being detachably connected to the housing, the light-emitting module is detachably connected to the power generation module;
• and
• water flow flows in through the water inlet of the impeller cavity, driving the impeller to rotate, and further driving the input shaft of the coil module to rotate together, so that the coil module generates power and supplies the power to the light-emitting module, to light the LED lamp of the light-emitting module.