A micro flow generator

Abstract

The invention relates to a mini-type water flow generator which comprises a housing, a water turbine part and an electrical energy conversion part, wherein the electrical energy conversion part is arranged in the housing; the water turbine part is arranged in a water turbine housing, and below the electrical energy conversion part; the water turbine part and the electrical energy conversion part are connected with each other; an impeller is arranged in the water turbine housing, and is connected with a magnet of the electrical energy conversion part through a shaft; the magnet is arranged in a skeleton; the lower end of the skeleton is connected with a lower cover; the upper end of the skeleton is connected with an upper cover; an upper claw pole and a lower claw pole are respectively arranged on two sides of the shaft which is coaxial with the magnet; a first bearing and a third bearing are arranged at two ends of the shaft respectively; a second bearing is arranged in the middle of the shaft; a water inlet and a water outlet are formed in the water turbine housing; the included angle between the axes of the water inlet and the water outlet is approximately a right angle. The mini-type water flow generator has the advantages that electricity of a large enough current can be generated when a water flow is smaller; the structure is simple; the stability is high.

Description

technical field [0001] The invention relates to the field of water flow generators, in particular to a miniature water flow generator. Background technique [0002] The hydroelectric generator is a new energy-saving and environment-friendly product. Nowadays, in various fields such as induction sanitary ware, smart bathroom, smart irrigation, smart IC water meter, etc., the power supply they use is 220V AC or dry battery. These power supplies have problems such as inconvenient wiring or pollution. With the development of the times As a new energy-saving and environment-friendly power source in these fields, hydroelectric generators can solve these problems, realize continuous water flow and never stop power supply, reflecting its huge market value. [0003] Existing motors that use hydropower to generate electricity can only generate enough electric energy when the flow rate is relatively large, and cannot work normally in an environment with poor water quality and low wate...

AI Technical Summary

Problems solved by technology

[0005] In the above-mentioned patent, the inlet and outlet are almost in a straight line, and the impact force of the required water flow is large, and a valve is set on the water flow channel, which increases the impact resistance of the water flow, and the structure is complicated, so it cannot work in a small water flow environment.

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