JP3178128U - Power generator - Google Patents

Abstract

A power generator is applied to the center of a continuously rotating device such as a cooler outdoor unit.
A power generation device includes a rotating member and a generator. The rotating member 11 is provided in the external device 1, and a driving shaft 12 is attached to the center of the rotating member so as to penetrate in the vertical direction. The driving shaft is driven by a power system of the external device 1, It rotates continuously along its longitudinal central axis. The generator 3 is connected to the drive shaft 12 so as to be coaxial with the rotating member 11.
[Selection] Figure 1

Description

The present invention relates to a power generation device, and more particularly to a power generation device applied to the center of a continuously rotating device.

With the widespread use of home appliances, waste of energy is increasing and people are interested in how to effectively recover and reuse energy.

Of the products currently on the market, quite a few products have the ability to rotate continuously. For example, a heat radiating fan that is often attached to home appliances. A device such as a heat radiating fan attached to a cooler or a rotating device of an energy consuming product having a feature of continuously rotating the center generates a certain amount of energy during the rotation process. However, a part of the generated energy is not effectively recovered and used.

  Then, an object of this invention is to provide the electric power generating apparatus applied to the center of the apparatus which rotates continuously.

The power generator according to the present invention is provided in an external device having a central portion that rotates continuously. The power generator according to the present invention includes a rotating member and a generator. The rotating member is provided in the external device, and a driving shaft is attached to the center of the rotating member so as to penetrate in the vertical direction. The driving shaft is driven by a power system of the external device, and the vertical direction Rotate continuously along the center axis of The generator is connected to the drive shaft coaxially with the rotating member.

The power generator according to the present invention is provided with a storage battery, and the storage battery and the generator are connected.

The power generator according to the present invention is provided with a voltage regulator, and the voltage regulator is connected to an output terminal of the generator.

A brushless generator is adopted as the generator of the power generator according to the present invention.

In the power generator of the present invention, the generator and the rotating member are coaxially connected to the drive shaft of the external device, and the power of the generator is generated using the rotation of the drive shaft. It converts kinetic energy into electrical energy and outputs it to the outside. The kinetic energy that the drive shaft rotates is thus effectively recovered. Moreover, a storage battery is connected to the generator, and a part of the surplus electrical energy can be stored and used thereafter. In addition, since the voltage regulator is connected to the generator and is output to the outside by the voltage regulator, the output of power is stabilized. In addition, since the generator employs brushless, friction consumption between the generator and the drive shaft is reduced, and the energy recovery and utilization rate can be improved. The present invention can be used with power looped.

It is a perspective view of the power generator of the present invention. It is the exploded view which showed the assembly of the electric power generating apparatus of this invention. It is explanatory drawing which showed the application Example of the electric power generating apparatus of this invention.

Hereinafter, specific examples of the present invention will be described in detail with reference to the drawings. However, they are for the purpose of understanding the protection scope of the present invention, and the implementation method is not limited thereby.

As shown in FIG. 1, the power generator of the present invention is used in combination with an external device. This external device includes a central portion that rotates continuously. In the cooler shown in FIG. 1, the cooler indoor unit 2 is attached indoors, whereby the room temperature can be lowered, and the cooler outdoor unit 1 used as a set with the cooler indoor unit 2 is attached outdoors, whereby the cooler Hot air generated from the indoor unit 2 can be discharged to the outside. The cooler outdoor unit 1 can discharge | emit heat quantity mainly by the continuous rotation of the rotation member 11 attached to the inside. The center of the rotating member 11 is vertically attached to the drive shaft 12, and the drive shaft 12 and the cooler outdoor unit 1 power system are connected to each other, so that the power system of the cooler outdoor unit 1 is continuously , Providing power to the drive shaft 12. The drive shaft 12 rotates while maintaining a constant rotation speed, and the rotating member 11 interlocked with the drive shaft 12 rotates to radiate heat.

It should be noted that the drive shaft 12 continuously rotates at a constant rotational speed, and the rotating member 11 driven thereby rotates at a high speed to radiate heat. In order to ensure that the cooler outdoor unit 1 discharges heat quickly, the rotational speed of the drive shaft 12 must generally be kept at a relatively high level. In other words, the rotational speed of the drive shaft 12 exceeds the speed necessary for simply rotating the rotating member 11. In the present invention, a small generator is attached to the drive shaft 12 to recover and use wasted energy.

As shown in FIG. 1, in this embodiment, the generator 3 is attached to the drive shaft 12 of the cooler outdoor unit 1. The generator 3 is connected coaxially with the rotating member 11. That is, the longitudinal center axis of the generator 3 and the longitudinal center axis of the drive shaft 12 are arranged on the same horizontal line, and the generator middle shaft 31 and the drive shaft 12 are connected to each other.

As shown in FIG. 2, description will be given with an example in which a heat radiating fan 111 is adopted as the rotating member 11. The procedure for installing the power generator of the present invention is as follows. First, the center shaft of the heat radiating fan 111 is attached to the drive shaft 12 so as to penetrate in the vertical direction, and then the generator 3 is connected to the drive shaft 12 via the generator center shaft 31 (shown in 3A in FIG. 2). . Alternatively, the generator 3 is first attached to the drive shaft 12 so as to penetrate in the vertical direction, and then the heat radiating fan 111 is attached to the outside of the drive shaft 12 (shown in 3B in FIG. 2). In other words, the generator 3 can be attached to either the front or rear of the heat dissipation fan 111, and the use of the present invention is not affected regardless of whether the generator 3 is attached to the front or back.

Further, as shown in FIG. 3, the power generator of the present invention is provided with a voltage regulator 4, and the voltage regulator 4 and the output terminal of the generator 3 are connected to each other. In other words, the energy recovered by the generator 3 is first processed by the voltage regulator 3, and then processed to output electric energy with a stable voltage.

Furthermore, as shown in FIG. 3, the power generator of the present invention is provided with a storage battery 7. The storage battery 7 is connected to the output terminal of the voltage regulator 4 (it can also be directly connected to the generator 3). The storage battery 7 can store excess energy, or the storage battery 7 can store part of the energy and use it in an emergency situation.

At the same time, in order to reduce consumption and enhance energy conversion efficiency, the power generator of the present invention employs a brushless generator. By using a brushless generator, friction consumption between the generator middle shaft 31 and the drive shaft 12 can be reduced to the minimum, and the operating burden of the drive shaft 12 can be reduced, so that as much energy as possible is generated. be able to.

The collection efficiency of the power generator of the present invention is high. By increasing the small width of the kinetic energy of the drive shaft 12 based on the original, a high energy recovery rate is realized. Moreover, the loop type | formula is employ | adopted for the collection | recovery of energy with the electric power generating apparatus of this invention. As shown in FIG. 3, the recovered energy is connected to the output line and sent to the power plant 5, or directly used by the user 6 at home, or the electricity supply board of the cooler. 8 is used in the cooler or stored in the storage battery 7 as reserve energy.

In the power generator of the present invention, the generator and the rotating member are coaxially connected to the drive shaft of the external device, and the power of the generator is generated using the rotation of the drive shaft. It converts kinetic energy into electrical energy and outputs it to the outside. The kinetic energy that the drive shaft rotates is thus effectively recovered. Moreover, a storage battery is connected to the generator, and a part of the surplus electrical energy can be stored and used thereafter. In addition, since the voltage regulator is connected to the generator and is output to the outside by the voltage regulator, the output of power is stabilized. In addition, since the generator employs brushless, friction consumption between the generator and the drive shaft is reduced, and the energy recovery and utilization rate can be improved. The present invention can be used with power looped.

DESCRIPTION OF SYMBOLS 1 Cooler outdoor unit 11 Rotating member 111 Radiating fan 12 Drive shaft 2 Cooler indoor unit 3 Generator 31 Generator central shaft 4 Voltage regulator 5 Power plant 6 Home user 7 Storage battery 8 Cooler electric supply board

Claims (4)

A power generator provided in an external device having a central portion that rotates continuously,
The power generation device includes a rotating member and a generator,
The rotating member is provided in the external device, and a driving shaft is attached to the center of the rotating member so as to penetrate in the vertical direction. The driving shaft is driven by a power system of the external device, and the vertical direction Continuously rotating along the central axis of
The power generator is connected to the drive shaft coaxially with a rotating member. The power generation device according to claim 1, wherein the power generation device is further provided with a storage battery, and the storage battery is connected to a generator. The power generator according to claim 1, wherein the power generator is further provided with a voltage regulator, and the voltage regulator is connected to an output terminal of the generator. The power generator according to any one of claims 1 to 3, wherein a brushless generator is adopted as the generator.

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