TWI812039B - Energy storage power generation device - Google Patents

Abstract

The energy storage power generation device of the present invention includes a motor, a generator, at least one green energy power generation unit, a first power storage unit for storing electric energy generated by the generator, and an electric power generator connected to the green energy power generation unit and the motor. A sexually connected second power storage unit, a mobile cabinet with casters at the bottom, a transmission mechanism provided in the mobile cabinet, and a handwheel connected to the transmission mechanism, wherein the motor, generator and the The transmission mechanism is connected, and the generator can be driven by the motor or the handwheel through the transmission mechanism to generate electricity. Through the above technical features, the present invention provides the effect of stable power generation and effectively improves the existing power generation equipment due to water power, wind power or solar energy. The poor stability of the energy source leads to the problem of inability to provide stable and continuous power supply, thereby providing an energy storage power generation device.

Description

Energy storage power generation device

The present invention relates to a power generation equipment, in particular to an energy storage power generation device suitable for small-scale power generation mode.

Micro-generation refers to a small-scale power generation model that is produced by individuals, small businesses or communities to meet their own needs, reduce dependence on centralized power grids, and help protect the environment.

Most of the existing power generation equipment uses water, wind or solar energy to generate electricity through energy conversion. However, water power, wind power or solar power all have poor stability and uncontrollable problems. Taking solar power generation as an example, on cloudy days and nights, when the ground cannot receive sunlight, existing power generation equipment cannot use solar energy to generate electricity, resulting in Existing power generation equipment cannot provide energy under such circumstances. Therefore, existing power generation equipment cannot provide stable and continuous electric energy. It is still insufficient for individuals, small businesses or communities to meet their own needs, and there is indeed room for improvement. .

In order to solve the above problems, the present invention provides an energy storage power generation device to provide stable power generation and improve the problem that existing power generation equipment cannot provide stable and continuous power supply due to poor stability of energy sources such as water, wind or solar energy. This is further explained as follows.

The energy storage power generation device of the present invention includes: a motor; at least one green energy power generation unit; a generator that can be driven by the motor; and a first power storage unit that is used to store the energy generated by the generator. of electrical energy; and a second power storage unit electrically connected to the at least one green energy power generation unit and the motor; A mobile cabinet, the bottom of which is provided with a plurality of casters; a transmission mechanism, which is provided in the mobile cabinet; and a handwheel, which is provided on the outer side of the mobile cabinet, and the handwheel There is a transmission shaft connected to the transmission mechanism; wherein, the at least one green energy power generation unit is at least one solar panel, the motor has a drive shaft connected to the transmission mechanism, and the at least one solar panel is located on the mobile Outside the cabinet, the generator is connected to the transmission mechanism, and can be driven by the motor or the handwheel through the transmission mechanism to generate electricity.

Further, as in the above energy storage power generation device, the at least one solar panel is swingably connected to the outer side of the mobile cabinet, and the outer side is different from the outer side where the hand wheel is located.

Further, as in the above energy storage power generation device, the at least one solar panel is separated from the mobile cabinet and can be placed on the ground and connected to the second power storage unit through a cable.

The above energy storage power generation device, wherein the transmission mechanism includes a first transmission shaft, a second transmission shaft, a first transmission wheel, a first driven wheel, a second transmission wheel, and a second driven wheel, wherein The first transmission shaft is connected to the transmission shaft of the handwheel, the second transmission shaft is connected to the driving shaft of the motor, and is spaced apart from the first transmission shaft. The first transmission wheel is located on the first transmission shaft. On the shaft, the first driven wheel and the second transmission wheel are arranged on the second transmission shaft at intervals. The second driven wheel is used to drive the generator. There is a gap between the first transmission wheel and the first driven wheel. And the second transmission wheel and the second driven wheel are respectively connected through a belt.

Further, as in the above-mentioned energy storage power generation device, the mobile cabinet includes a main cabinet and an auxiliary cabinet, the hand wheel is combined with one side of the main cabinet, and the auxiliary cabinet is combined with a side of the main cabinet. One side, and is located on the side opposite to the position of the handwheel, and the main cabinet is connected with the interior of the auxiliary cabinet, the transmission mechanism is located in the main cabinet, and the generator is located in the main cabinet top of the body, the motor, The first power storage unit and the second power storage unit are provided in the auxiliary cabinet.

Furthermore, in the energy storage power generation device as mentioned above, a cover is provided on the top of the main cabinet, and the cover is disposed above the generator.

Furthermore, as in the above-mentioned energy storage power generation device, the handwheel is provided near the bottom of the mobile cabinet.

Furthermore, as mentioned above, the energy storage power generation device is provided with two solar panels. The two solar panels are located near the top of the mobile cabinet and are respectively located on two different sides of the mobile cabinet. The outer side is electrically connected to the second power storage unit respectively.

Preferably, in the above energy storage power generation device, the storage capacity of the first power storage unit is greater than the storage capacity of the second power storage unit.

Through the above technical features, the present invention provides the effect of stable power generation, effectively improves the problem that existing power generation equipment cannot provide stable and continuous power supply due to poor stability of energy sources such as water, wind or solar energy, thereby providing an energy storage power generation device.

10:Mobile cabinet

11:Main cabinet

12: Sub-cabinet

13: casters

14: Cover

20: Transmission mechanism

21:First drive shaft

22:Second drive shaft

23:First transmission wheel

24:First driven wheel

25:Second transmission wheel

26:Second driven wheel

27:Belt

30: Motor

40:Hand wheel

41: Drive shaft

50:solar panel

51:Hinged mechanism

52:cable

60:Generator

70: First power storage unit

80: Second power storage unit

G:Ground

Figure 1 is a schematic diagram of energy transfer according to the first preferred embodiment of the present invention.

Figure 2 is a schematic diagram of the operation block of the first preferred embodiment of the present invention.

Figure 3 is a three-dimensional appearance view of the first preferred embodiment of the present invention.

Figure 4 is a schematic perspective view of the operation of the first preferred embodiment of the present invention.

Figure 5 is a schematic top view of the operation of the first preferred embodiment of the present invention.

Figure 6 is a side cross-sectional view of the first preferred embodiment of the present invention.

FIG. 7 is another side cross-sectional view of the first preferred embodiment of the present invention along the line A-A of FIG. 6 .

Figure 8 is a schematic diagram of the use state of the first preferred embodiment of the present invention.

Figure 9 is an operational schematic diagram of the second preferred embodiment of the present invention.

In order to understand the technical features and practical effects of the present invention in detail, and to realize them according to the contents of the description, the preferred embodiments shown in the drawings are further described in detail as follows: The present invention is an energy storage power generation device, and the second one is an energy storage power generation device. A preferred embodiment includes a motor 30, at least one green energy power generation unit, a generator 60, a first power storage unit 70 and a second power storage unit 80, wherein the second power storage unit 80 and the At least one green energy power generation unit is electrically connected to store the electric energy generated by the at least one green energy power generation unit. As shown in Figures 1 and 2, in the preferred embodiment of the present invention, the at least one green energy power generation unit It is at least one solar panel 50, the generator 60 can be driven by the motor 30, the first power storage unit 70 is electrically connected to the generator 60, so as to store the electric energy generated by the generator 60, and the second storage unit 70 is electrically connected to the generator 60. The electrical unit 80 is electrically connected to the at least one solar panel 50 and the motor 30 and can store the electrical energy generated by the solar panel 50 and supply electrical energy to the motor 30 to run the motor 30 . The storage capacity of the first power storage unit 70 is greater than the storage capacity of the second power storage unit 80 .

Further, please refer to Figures 1 and 2. In the first preferred embodiment of the present invention, the at least one solar panel 50 receives sunlight, generates electricity, and stores the generated electrical energy when it can receive sunlight. To the second power storage unit 80, until the second power storage unit 80 has fully stored electrical energy, the motor 30 can use the excess electrical energy of the second power storage unit 80 to operate, drive the generator 60 to generate electricity, and store the electrical energy. As for the first power storage unit 70, since the first power storage unit 70 has a larger storage capacity, when sunlight can be received, the generator 60 can utilize the excess energy of the second power storage unit 80 through the motor 30. Energy is continuously generated and stored in the first power storage unit 70, so that sufficient power is available when the user needs power, thereby providing stable power.

Specifically, the energy storage power generation device of the first preferred embodiment of the present invention is shown in Figures 1, 3, 5 and 6, and also includes a mobile cabinet 10, a transmission mechanism 20 and a handwheel 40.

Please refer to Figures 3 to 6. The mobile cabinet 10 includes a main cabinet 11, a The auxiliary cabinet 12, a plurality of casters 13 and a cover 14, wherein the auxiliary cabinet 12 is combined with one side of the main cabinet 11, and the main cabinet 11 is connected with the interior of the auxiliary cabinet 12, The auxiliary cabinet 12 is detachably or fixedly combined with the main cabinet 11; the plurality of casters 13 are provided at the bottom of the mobile cabinet 10 to allow the mobile cabinet 10 to move on the ground. Specifically, Specifically, in the first preferred embodiment of the present invention, the bottoms of the main cabinet 11 and the auxiliary cabinet 12 are both provided with the casters 13 , but in other embodiments, it is possible that only the main cabinet 11 11 or the auxiliary cabinet 12 is combined with the casters 13; the cover 14 is provided on the top of the main cabinet 11, and in the first preferred embodiment of the present invention, the cover 14 is hinged to the main cabinet 11 11 top one side.

As shown in FIGS. 4 to 7 , the transmission mechanism 20 is located in the main cabinet 11 of the mobile cabinet 10 , and the transmission mechanism 20 includes a first transmission shaft 21 , a second transmission shaft 22 , and a first transmission shaft 22 . A transmission wheel 23, a first driven wheel 24, a second transmission wheel 25, a second driven wheel 26 and two belts 27, wherein the first transmission shaft 21 and the second transmission shaft 22 are spaced apart from the main drive shaft. Between the two inner sides of the cabinet 11, the first transmission wheel 23 is provided on the first transmission shaft 21, and the first driven wheel 24 and the second transmission wheel 25 are spaced apart from the second transmission shaft 22. On the top, the second driven wheel 26 is disposed on the top of the main cabinet 11 for connecting with the generator 60 and driving the generator 60. Between the first transmission wheel 23 and the first driven wheel 24 and between The two transmission wheels 25 and the second driven wheel 26 are respectively connected through a belt 27 .

As shown in FIGS. 5 and 6 , the motor 30 is installed in the auxiliary cabinet 12 of the mobile cabinet 10 and is combined with one side of the main cabinet 11 . The motor 30 has a third connection with the transmission mechanism 20 . The drive shaft connected with the two drive shafts 22 allows the motor 30 to operate, as shown in FIG. 6 , the drive shaft of the motor 30 can drive the second drive shaft 22 to rotate, whereby the corresponding The belt 27 and the second driven wheel 26 drive the generator 60 . The motor 30 can be designed to be detachably combined with the main cabinet 11. In this way, in addition to driving the second transmission shaft 22, the motor 30 can also provide power for other items.

As shown in Figure 3, Figure 5 and Figure 6, the hand wheel 40 is provided on the outer side of the mobile cabinet 10. And the handwheel 40 has a transmission shaft 41 connected with the first transmission shaft 21 of the transmission mechanism 20. Furthermore, the handwheel 40 is located on the opposite side of the main cabinet 10 and the auxiliary cabinet 12. side, and is located close to the main cabinet 11 of the mobile cabinet 10 . When the user rotates the handwheel 40, as shown in FIG. 6, the transmission shaft 41 of the handwheel 40 can drive the first transmission shaft 21 to rotate, thereby through the first transmission wheel 23 and the corresponding belt 27. And the first driven wheel 24 drives the second transmission shaft 22 to rotate, and then drives the second transmission wheel 25, the corresponding belt 27 and the second driven wheel 26 to drive the generator 60.

Please refer to FIGS. 3 to 5 . The at least one solar panel 50 is installed on the outside of the mobile cabinet 10 . Specifically, the at least one solar panel 50 is connected to the main cabinet of the mobile cabinet 10 11, and the outer side is different from the outer side where the handwheel 40 is located. Furthermore, the solar panel 50 is hinged to the mobile cabinet 10 near the top through at least one hinge mechanism 51 as shown in Figure 1 position, and can swing relative to the movable cabinet 10. In the first preferred embodiment of the present invention, the energy storage power generation device is provided with two solar panels 50, and the two solar panels 50 are provided on the movable cabinet 10. They are respectively located on two different outer sides of the main cabinet 11 of the mobile cabinet 10, and the two outer sides are different from the outer side where the hand wheel 40 is located, so that the two solar panels 50 and the hand wheel 40 are in operation. They will not interfere with each other and improve space utilization efficiency.

As shown in FIGS. 5 and 6 , the generator 60 is installed on the top of the main cabinet 11 , and the cover 14 of the mobile cabinet 10 is covered above the generator 60 . The generator 60 and the transmission mechanism 20 The second driven wheel 26 is connected and can be driven by the handwheel 40 or the motor 30 through the transmission mechanism 20 to start generating electricity through the principle of electromagnetic induction. Please refer to FIG. 6 , the first power storage unit 70 and the second power storage unit 80 are provided in the auxiliary cabinet 12 of the mobile cabinet 10 . Furthermore, in other possible implementations, the first power storage unit 70 and the second power storage unit 80 can also be electrically connected.

Please refer to Figure 9. The difference between the second preferred embodiment of the present invention and the first preferred embodiment is that the at least one solar panel 50 is separated from the mobile cabinet 10 and can be placed on a ground G and connected to the second power storage unit 80 through a cable 52 . Thereby, the mobile cabinet 10 can be Park in an indoor environment, and pull the at least one solar panel 50 outdoors on sunny days to generate electricity through solar energy and store electrical energy in the second power storage unit 80 .

Furthermore, using multiple or a large number of the solar panels 50 can add more electricity storage during the day, which is beneficial to providing the motor 30 with stable operation for generating electricity or other power-providing purposes. However, generating electricity only through the solar panel 50 is unstable and cannot provide stable electric energy.

Furthermore, each of the solar panels 50 , the second power storage unit 80 and the motor 30 can be electrically connected through a controller, so that the controller can automatically activate the power supply when the second power storage unit 80 is fully charged. The electric energy generated by each solar panel 50 is transmitted to the motor 30 for utilization, and the utilization method is the same as the function of the motor 30 mentioned above.

In addition to the aforementioned self-use by individuals, small businesses or communities, in remote areas or areas prone to disasters, as long as the energy storage power generation device of the present invention is prepared in advance, users can turn the handwheel when emergency power is needed. 40 for emergency power generation. It can also generate electricity through the solar panel 50 when the weather is good and solar energy can be used. When the second power storage unit 80 is full of electricity and the solar panel 80 can continue to generate electricity, it can also generate electricity. To power the motor 30 to avoid wasting energy, preferably, the mobile cabinet 10 has the advantage of being easy to move. It can be moved to a position conducive to power generation for generating electricity, and then moved to a position where electricity is needed for the user to use the power. The power of the first power storage unit 70 and the second power storage unit 80.

Through the above technical features, the present invention provides the effect of stable power generation, effectively improves the problem that existing power generation equipment cannot provide stable and continuous power supply due to poor stability of energy sources such as water, wind or solar energy, thereby providing an energy storage power generation device.

The above are only preferred embodiments of the present invention and do not limit the present invention in any form. Anyone with ordinary knowledge in the technical field can utilize the present invention without departing from the scope of the technical solution proposed by the present invention. Equivalent implementation of the disclosed technical content with partial changes or modifications For example, without departing from the content of the technical solution of the present invention, they all still fall within the scope of the technical solution of the present invention.

30: Motor

40:Handwheel

50:solar panel

60:Generator

70: First power storage unit

80: Second power storage unit

Claims (9)

An energy storage power generation device, which includes: a motor; at least one green energy power generation unit; a generator that can be driven by the motor; and a first power storage unit that is used to store the energy generated by the generator. of electrical energy; a second power storage unit electrically connected to the at least one green energy power generation unit and the motor; a mobile cabinet with a plurality of casters at the bottom; a transmission mechanism equipped with In the mobile cabinet; and a handwheel, the handwheel is provided on the outer side of the mobile cabinet, and the handwheel has a transmission shaft connected to the transmission mechanism; wherein, the at least one green energy power generation unit is at least A solar panel, the motor has a drive shaft connected to the transmission mechanism, the at least one solar panel is located outside the mobile cabinet, the generator is connected to the transmission mechanism, and can be driven through the transmission mechanism The motor or the handwheel is driven to generate electricity. The energy storage power generation device of claim 1, wherein the at least one solar panel is swingably connected to an outer surface of the mobile cabinet, and the outer surface is different from the outer surface where the hand wheel is located. The energy storage power generation device of claim 1, wherein the at least one solar panel is separated from the mobile cabinet and can be placed on the ground and connected to the second power storage unit through a cable. The energy storage power generation device according to any one of claims 1 to 3, wherein the transmission mechanism includes a first transmission shaft, a second transmission shaft, a first transmission wheel, a first driven wheel, a second A transmission wheel and a second driven wheel, wherein the first transmission shaft is connected to the transmission shaft of the handwheel, the second transmission shaft is connected to the drive shaft of the motor, and is spaced apart from the first transmission shaft, the first transmission wheel is provided on the first transmission shaft, the first driven wheel and the second transmission wheel are provided on the second transmission shaft at intervals, the second driven wheel is used to drive the generator, the first transmission wheel and the The first driven wheels and the second transmission wheel and the second driven wheel are respectively connected through a belt. The energy storage power generation device as described in any one of claims 1 to 3, wherein the mobile cabinet includes a main cabinet and a auxiliary cabinet, the hand wheel is combined with one side of the main cabinet, and the auxiliary cabinet The body is combined with one side of the main cabinet and is located on the side opposite to the position of the handwheel, and the main cabinet is connected with the interior of the auxiliary cabinet. The transmission mechanism is located in the main cabinet, and The generator is located on the top of the main cabinet, and the motor, the first power storage unit and the second power storage unit are located in the auxiliary cabinet. The energy storage power generation device according to claim 5, wherein a cover is provided on the top of the main cabinet, and the cover is disposed above the generator. The energy storage power generation device as described in any one of claims 1 to 3, wherein the handwheel is located near the bottom of the mobile cabinet. The energy storage power generation device as described in claim 7, wherein the energy storage power generation device is provided with two solar panels. The two solar panels are located near the top of the mobile cabinet and are located at different sides of the mobile cabinet. The two outer sides are electrically connected to the second power storage unit respectively. The energy storage power generation device according to any one of claims 1 to 3, wherein the storage capacity of the first power storage unit is greater than the storage capacity of the second power storage unit.