CN201277138Y - Generating device by tap water - Google Patents

Abstract

The utility model relates to a power generating device, in particular to a running water flow power generating device. The tap water flow power generation device includes a cylinder provided with a water outlet and a water inlet, a rotating impeller and a DC generator, wherein the inlet and outlet of the cylinder are connected with the inlet and outlet of the tap water pipe correspondingly, The impeller located between the inlet and outlet of the cylinder is connected with the direct current generator, and the direct current generator generates electricity through the impulsive force of running water, so as to make full use of the energy. The utility model has the advantages of energy saving, simple and reliable structure, and low cost.

Description

Tap water flow power generation device

【Technical field】

The utility model relates to a power generation device, in particular to a running water flow power generation device.

【Background technique】

At present, the world's energy is very scarce, and people are looking for new energy sources, especially environmentally friendly energy sources, such as solar energy, wind energy, waves, garbage power generation, biogas, and other clean fuels instead of oil. Moreover, the volume of the power generating device used at present is relatively huge, and the price is relatively expensive in addition, and the structure is complicated, so it cannot be generally used.

【Content of invention】

The purpose of the utility model is to propose a tap water flow power generation device with simple and reliable structure, which is easy to be popularized and used widely.

A tap water flow power generation device includes a cylinder with a water outlet and a water inlet, a rotating impeller and a DC generator, wherein the water inlet and outlet of the cylinder are connected to the water inlet and outlet of the tap water pipe correspondingly, The impeller located between the water inlet and the water outlet of the cylinder is connected with the DC generator.

The water outlet of the cylinder is 10cm lower than the water inlet.

The voltage stabilizing circuit device is electrically connected with the DC generator.

The LED light pipe is electrically connected with the voltage stabilizing circuit device.

The watertight partition is placed in the middle of the inner cavity of the cylinder, and is connected with the rotating shaft of the DC generator through the watertight partition and the impeller.

The technical effect of the utility model is:

The utility model adopts a small rotating impeller, which is rotated by the impulsive force of running water, and the current generated by the DC generator passes through the voltage stabilizing circuit device to make the LED light pipe emit light, thereby achieving the effect of fully utilizing the energy.

【Description of drawings】

Fig. 1 is a structural schematic diagram of a utility model tap water flow power generation device.

In the figure: 1 voltage stabilizing circuit device, 2 LED light pipe, 3 DC generator, 4 cylinder, 5 rotating impeller, 6 watertight partition.

【Detailed ways】

The structural details of the utility model embodiment are described in detail below in conjunction with the accompanying drawings:

A tap water flow power generation device, comprising a cylinder 4 provided with a water outlet and a water inlet, a rotating impeller 5 and a DC generator 3, wherein the inlet and outlet of the cylinder are correspondingly connected to the inlet and outlet of the tap water pipe , the impeller between the inlet and outlet of the cylinder is connected with the DC generator. When the faucet is unscrewed, the water in the water pipe flows in from the water inlet and flows out from the water outlet, the running water drives the impeller 5 to rotate, the DC generator 3 generates electricity, and the LED light tube 2 emits light through the voltage stabilizing circuit device 1 . When the water tap is closed, the impeller 5 stops rotating, the DC generator 3 stops generating electricity, and the LED light tube 2 is not bright.

Claims (5)

1, a kind of stream generating device from the beginning, comprise cylinder (4), a rotary impeller (5) and a DC generator (3) that is provided with water outlet and water intake, it is characterized in that: the entery and delivery port of cylinder (4) is connected with the running water pipe entery and delivery port accordingly, and the rotary impeller (5) that is between the entery and delivery port of cylinder (4) is connected with DC generator (3).

2, stream generating device from the beginning according to claim 1, the water outlet that it is characterized in that cylinder (4) is than the low 10cm of water intake.

3, stream generating device from the beginning according to claim 1 is characterized in that also comprising and mu balanced circuit device (1) that DC generator (3) is electrically connected.

4, stream generating device from the beginning according to claim 3 is characterized in that also comprising a LED light pipe (2) that is electrically connected with mu balanced circuit device (1).

5, stream generating device from the beginning according to claim 4 is characterized in that also comprising a watertight dividing plate (6) that places cylinder (4) inner chamber middle part, and the rotating shaft of DC generator (3) is passed watertight dividing plate (6) and is connected with rotary impeller (5).

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