Wind-solar power generation device

Abstract

The utility model provides a wind and light power generation device which is arranged on a tower, the wind and light power generation device comprises a main body structure, the main body structure comprises a top cover and a base which are arranged at an interval along the height direction, an installation space is formed between the top cover and the base, and the base is used for being connected with the tower; the motor is arranged on the base, the blades are arranged on an output shaft of the motor, and the blades are arranged in the mounting space and used for rotating under wind; the solar panel is arranged on the outer surfaces of the top cover and the base, the battery is arranged on the base, and the solar panel and the motor are electrically connected with the battery. The wind-solar power generation device provided by the utility model can solve the problems in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of power generation equipment, specifically, a wind and light power generation device. BACKGROUND

[0002] In the overhead transmission line, the tower includes iron tower and steel pipe pole structure, and the tower is used as the main ground wire erection carrier, most of which are located in the plain field and mountainous area, and the environment is subjected to wind and sun all the year round.

[0003] At present, wind energy and solar energy generation are the main sources of power generation, but the current tower cannot reasonably utilize wind energy and solar energy, so that the tower in the prior art does not play a greater value.

[0004] From the above, the current tower cannot reasonably utilize the wind energy and solar energy in the environment, so that the tower does not play a greater value. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a wind and light power generation device to solve the problem that the tower in the prior art cannot reasonably utilize the wind energy and solar energy in the environment.

[0006] In order to achieve the above purpose, according to one aspect of the utility model, a wind and light power generation device is provided, which is arranged on the tower, and the wind and light power generation device comprises a main body structure, the main body structure comprises a top cover and a base arranged at intervals along the height direction, an installation space is formed between the top cover and the base, and the base is used for being connected with the tower;A motor and a blade, the motor is arranged on the base, the blade is arranged on the output shaft of the motor, the blade is arranged in the inside of the installation space and is used for rotating under the wind;A solar panel and a battery, the solar panel is arranged on the outer surface of the top cover and the base, the battery is arranged on the base, and the solar panel and the motor are electrically connected with the battery.

[0007] Further, the main body structure further comprises a support rod, the support rod is arranged between the top cover and the base, the support rod is provided with one or more, when the support rod is provided with multiple, the multiple support rods are arranged at intervals along the circumference of the top cover.

[0008] Further, along the circumferential edge of the top cover towards the axis of the top cover, the height of the surface of the side of the top cover away from the base gradually increases, and the side of the top cover away from the base forms a slope surface.

[0009] Further, the solar panel comprises a first solar panel arranged on the slope surface, and the first solar panel is a fan-shaped structure arranged on the slope surface.

[0010] Further, the side of the top cover towards the base has a groove, and the end part of the output shaft of the motor is fixedly arranged in the inside of the groove.

[0011] Furthermore, the base includes a housing and a partition covering the housing, the housing and the partition cooperate to form a mounting cavity, the battery is disposed inside the mounting cavity, and the motor includes a body and an output shaft rotatably connected to the body, the body is disposed inside the mounting cavity, and the output end of the output shaft extends through the partition into the interior of the mounting space.

[0012] Furthermore, the bottom surface of the housing has a ventilation hole communicating with the mounting cavity; and / or the bottom surface of the housing has a wire passage hole communicating with the mounting cavity.

[0013] Furthermore, the solar panel includes a second solar panel, which is attached to the outer surface of the housing.

[0014] Furthermore, the wind and solar power generation unit also includes an inverter, which is mounted on the base and electrically connected to the battery.

[0015] Furthermore, multiple batteries are provided, with some batteries electrically connected to the motor and others electrically connected to the solar panel. The inverter and multiple batteries are arranged at intervals along the circumference of the motor on the outer periphery of the motor.

[0016] By applying the technical solution of this utility model, the following technical effects are achieved:

[0017] 1. By converting wind energy through blades and motors and solar energy through solar panels, the tower can utilize both wind and solar energy, thereby increasing its value.

[0018] 2. By sloping the surface of the top cover, the accumulation of dust, rainwater and other impurities on the surface of the top cover and the solar panels installed on the top cover can be reduced. This can maintain the smoothness of the solar panel surface to a certain extent, reduce the maintenance frequency of the solar panel and improve the power generation efficiency of the solar panel.

[0019] 3. The ventilation holes serve to connect the motor and battery to the outside environment. Since both the motor and battery are located inside the mounting cavity, the rotation of the motor and the charging and discharging process of the battery generate heat. Excessive temperature is detrimental to the normal operation of the motor and battery. Therefore, ventilation holes are provided on the outer casing to prevent excessively high temperatures inside the mounting cavity. Installing the ventilation holes at the bottom of the outer casing also prevents rainwater from entering the mounting cavity on rainy days. Attached Figure Description

[0020] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0021] Figure 1A three-dimensional structural schematic diagram of the wind and solar power generation device of this utility model is shown;

[0022] Figure 2 A schematic diagram of the installation structure of the wind and solar power generation device of this utility model is shown;

[0023] Figure 3 A side view of the top cover of this utility model is shown;

[0024] Figure 4 A three-dimensional structural schematic diagram of the top cover of this utility model is shown;

[0025] Figure 5 A three-dimensional structural diagram of the outer shell of this utility model is shown.

[0026] The above figures include the following reference numerals:

[0027] 10. Top cover; 101. Sloping surface; 102. Groove; 110. Installation space; 20. Base; 210. Outer shell; 201. Mounting cavity; 211. Ventilation hole; 212. Wiring hole; 220. Partition; 30. Support rod; 40. Solar panel; 410. First solar panel; 420. Second solar panel; 50. Motor; 60. Blade; 70. Battery; 80. Inverter. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0030] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0031] To address the problem that existing power poles cannot effectively utilize wind and solar energy in the environment, this embodiment provides a wind and solar power generation device. The wind and solar power generation device is installed on the power pole to achieve reasonable utilization of wind and solar energy in the environment and improve the value of the power pole.

[0032] like Figures 1 to 5As shown, the wind and solar power generation device includes a main structure, a motor 50, blades 60, a solar panel 40, and a battery 70. The main structure includes a top cover 10 and a base 20 spaced apart along the height direction, forming an installation space 110 between the top cover 10 and the base 20. The base 20 is used to connect to the tower. The motor 50 is mounted on the base 20, and the blades 60 are mounted on the output shaft of the motor 50. The blades 60 are located inside the installation space 110 and are used to rotate in the wind. The solar panel 40 is mounted on the outer surface of the top cover 10 and the base 20, and the battery 70 is mounted on the base 20. The solar panel 40 and the motor 50 are electrically connected to the battery 70.

[0033] In order to make the most of solar and wind energy, two power generation systems are installed on the base 20: a wind power generation system and a solar power generation system, which utilize wind and solar energy respectively.

[0034] When wind passes over the blade 60, the wind energy contained within it will drive the blade 60 to rotate, converting the wind energy into the mechanical energy of the blade 60. The rotation of the blade 60 will then be transmitted to the motor 50 to rotate. The motor 50 will convert the mechanical energy of the blade 60 into electrical energy, which will be stored in the battery 70 that is electrically connected to the motor 50.

[0035] The solar panel 40 is divided into two parts: one part is installed on the outer surface of the base 20, and the other part is installed on the top cover 10. By installing the solar panel 40 in both parts of the entire device, the surface space of the device can be utilized as much as possible, thereby improving the utilization rate of solar energy. The electrical energy generated by the solar panel 40 is stored through the battery 70, which is electrically connected to the solar panel 40.

[0036] The top cover 10 not only provides a place for some of the solar panels 40, but also protects the blades 60 to a certain extent, improving the stability of the blades 60 during operation.

[0037] By converting wind energy through blades 60 and motor 50 and solar energy through solar panels 40, the utilization of wind and solar energy is realized. By utilizing both solar and wind energy through a single device, the value of the tower is increased.

[0038] Furthermore, the main structure also includes support rods 30, which are disposed between the top cover 10 and the base 20. There may be one or more support rods 30. When there are multiple support rods 30, they are spaced apart along the circumference of the top cover 10.

[0039] The support rod 30 primarily supports and mounts the top cover 10. By supporting the top cover 10 with the support rod 30, a gap exists between the base 20 and the top cover 10, allowing airflow to enter the installation space 110 for the rotation of the blades 60. When multiple support rods 30 are used, they are spaced apart circumferentially along the top cover 10, ensuring sufficient gaps between them for airflow to enter without affecting the contact between the blades 60 and the airflow, thus guaranteeing the normal operation of the blades 60.

[0040] Furthermore, along the periphery of the top cover 10 toward the axis of the top cover 10, the height of the surface of the top cover 10 away from the base 20 gradually increases, and the side of the top cover 10 away from the base 20 forms a slope 101.

[0041] By setting the surface of the top cover 10 as a slope 101, the accumulation of dust, rainwater and other impurities on the surface of the top cover 10 and the surface of the solar panel installed on the surface of the top cover 10 can be reduced. To a certain extent, the smoothness of the surface of the solar panel 40 can be maintained, the maintenance frequency of the solar panel 40 can be reduced and the power generation efficiency of the solar panel 40 can be improved.

[0042] In this application, the solar panel 40 includes a first solar panel 410 disposed on the slope 101, the first solar panel 410 being a fan-shaped structure attached to the slope 101.

[0043] Since the projection of the top cover 10 is circular, setting the first solar panel 410 installed on the surface of the top cover 10 in a fan shape can enable the first solar panel 410 to cover the surface of the top cover 10 as much as possible, increase the coverage area of ​​the solar panel 40, increase the power generation efficiency per unit area of ​​the top cover 10, and reduce the waste of space in the top cover 10.

[0044] In this application, the top cover 10 has a groove 102 on the side facing the base 20, and the end of the output shaft of the motor 50 is fixedly disposed inside the groove 102.

[0045] The groove 102 serves a positioning and limiting function. During the rotation of the motor 50 driven by the blade 60, the output shaft of the motor 50 is located within the groove 102. The limiting effect of the groove 102 maintains the stability of the motor 50's output shaft, preventing blade 60 from wobbling due to shaft movement, thus ensuring stability throughout the wind power generation process. During motor 50 installation, the presence of the groove 102 allows the output shaft of the motor 50 to be directly placed within it, facilitating installation.

[0046] In this application, the base 20 includes a housing 210 and a partition 220 covering the housing 210. The housing 210 and the partition 220 cooperate to form a mounting cavity 201. The battery 70 is disposed inside the mounting cavity 201. The motor 50 includes a body and an output shaft rotatably connected to the body. The body is disposed inside the mounting cavity 201, and the output end of the output shaft extends through the partition 220 into the interior of the mounting space 110.

[0047] The motor 50 and battery 70, located within the mounting cavity 201, are isolated from the outside environment by the partition 220, providing some protection for both. Since the battery 70 and motor 50 are electrical components, direct contact with the outside environment during rainy weather could cause short circuits. Therefore, placing the motor 50 and battery 70 within the mounting cavity 201 and isolating them by the partition 220 effectively prevents most of the rainwater from reaching the outside of the mounting cavity 201, providing a relatively stable environment and reducing the risk of short circuits caused by weather conditions.

[0048] Furthermore, the bottom surface of the outer casing 210 has a ventilation hole 211 that communicates with the mounting cavity 201.

[0049] Specifically, the ventilation hole 211 serves to connect with the outside environment. Since both the motor 50 and the battery 70 are located within the mounting cavity 201, the rotation of the motor 50 and the charging and discharging process of the battery 70 generate heat. Excessive temperature is detrimental to the normal operation of the motor 50 and the battery 70. Therefore, a ventilation hole 211 is provided on the outer casing 210 to prevent excessively high temperatures from occurring within the mounting cavity 201. Installing the ventilation hole 211 at the bottom of the outer casing 210 prevents rainwater from entering the mounting cavity 201 during rainy weather.

[0050] Furthermore, the bottom surface of the housing 210 has a wire hole 212 that communicates with the mounting cavity 201.

[0051] The battery 70 is electrically connected to the outside world. Various electrical components in the mounting cavity 201 need to be connected to the outside world via wires. The wire hole 212 allows these wires to pass through.

[0052] Furthermore, the solar panel 40 includes a second solar panel 420, which is attached to the outer surface of the housing 210.

[0053] The second solar panel 420 is disposed on the outer surface of the housing 210. The second solar panel 420 located on the housing 210 can utilize solar energy from various angles. Since the position of the sun is different at different times of the day, by installing the second solar panel 420 on the surface of the housing 210, the solar panels 40 at different positions can correspond to the position of the sun at different times, thereby improving the utilization rate of solar energy.

[0054] In this application, the wind and solar power generation device also includes an inverter 80, which is mounted on the base 20 and electrically connected to the battery 70.

[0055] The inverter 80 acts as a converter, transforming the electricity generated by the motor 50 and the solar panel 40 at different frequencies and voltages into the required specific frequency and voltage.

[0056] Furthermore, multiple batteries 70 are provided, one of which is electrically connected to the motor 50, and another of which is electrically connected to the solar panel 40. The inverter 80 and the multiple batteries 70 are arranged at intervals along the circumference of the motor 50 on the outer periphery of the motor 50.

[0057] Since wind and solar energy produce different voltages, and different batteries 70 have different voltage requirements, multiple batteries 70 are set up to correspond to the electricity generated by wind and solar energy. By spaced the inverter 80 and batteries 70 on the outer periphery of the motor 50, the mass of all parts of the base 20 can be kept uniform, reducing the occurrence of weight imbalances.

[0058] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0059] 1. Wind energy is converted through blades 60 and motor 50, and solar energy is converted through solar panels 40, thus realizing the utilization of wind and solar energy. A single device can simultaneously utilize both solar and wind energy, thereby increasing the value of the tower.

[0060] 2. By setting the surface of the top cover 10 as a slope 101, the accumulation of dust, rainwater and other impurities on the surface of the top cover 10 and the surface of the solar panel installed on the surface of the top cover 10 can be reduced. To a certain extent, the smoothness of the surface of the solar panel 40 can be maintained, the maintenance frequency of the solar panel 40 can be reduced and the power generation efficiency of the solar panel 40 can be improved.

[0061] 3. The ventilation hole 211 serves to connect with the outside environment. Since both the motor 50 and the battery 70 are located within the mounting cavity 201, the rotation of the motor 50 and the charging and discharging process of the battery 70 will generate heat. Excessive temperature is detrimental to the normal operation of the motor 50 and the battery 70. Therefore, a ventilation hole 211 is provided on the outer casing 210 to prevent excessively high temperatures from occurring inside the mounting cavity 201. Installing the ventilation hole 211 at the bottom of the outer casing 210 can prevent rainwater from entering the mounting cavity 201 on rainy days.

[0062] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0063] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0064] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0065] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wind and solar power generation device, characterized in that, The wind and solar power generation device is mounted on a tower, and the wind and solar power generation device includes: The main structure includes a top cover (10) and a base (20) spaced apart along the height direction, with an installation space (110) formed between the top cover (10) and the base (20), and the base (20) is used to connect with the tower; A motor (50) and blades (60) are provided. The motor (50) is mounted on the base (20), and the blades (60) are mounted on the output shaft of the motor (50). The blades (60) are located inside the mounting space (110) and are used to rotate in the wind. A solar panel (40) and a battery (70) are provided, wherein the solar panel (40) is disposed on the outer surface of the top cover (10) and the base (20), and the battery (70) is disposed on the base (20). The solar panel (40) and the motor (50) are electrically connected to the battery (70).

2. The wind and solar power generation device according to claim 1, characterized in that, The main structure also includes a support rod (30), which is disposed between the top cover (10) and the base (20). There may be one or more support rods (30). When there are multiple support rods (30), they are spaced apart around the top cover (10).

3. The wind and solar power generation device according to claim 1, characterized in that, Along the periphery of the top cover (10) toward the axis of the top cover (10), the height of the surface of the top cover (10) away from the base (20) gradually increases, and the side of the top cover (10) away from the base (20) forms a slope (101).

4. The wind and solar power generation device according to claim 3, characterized in that, The solar panel (40) includes a first solar panel (410) disposed on the slope (101), the first solar panel (410) being a fan-shaped structure attached to the slope (101).

5. The wind and solar power generation device according to claim 1, characterized in that, The top cover (10) has a groove (102) on the side facing the base (20), and the end of the output shaft of the motor (50) is fixedly disposed inside the groove (102).

6. The wind and solar power generation device according to claim 1, characterized in that, The base (20) includes a housing (210) and a partition (220) covering the housing (210). The housing (210) and the partition (220) cooperate to form a mounting cavity (201). The battery (70) is disposed inside the mounting cavity (201). The motor (50) includes a body and an output shaft rotatably connected to the body. The body is disposed inside the mounting cavity (201). The output end of the output shaft extends through the partition (220) into the interior of the mounting space (110).

7. The wind and solar power generation device according to claim 6, characterized in that, The bottom surface of the housing (210) has a ventilation hole (211) communicating with the mounting cavity (201); and / or The bottom surface of the housing (210) has a wire hole (212) communicating with the mounting cavity (201).

8. The wind and solar power generation device according to claim 6, characterized in that, The solar panel (40) includes a second solar panel (420), which is attached to the outer surface of the housing (210).

9. The wind and solar power generation device according to any one of claims 1 to 8, characterized in that, The wind and solar power generation device also includes an inverter (80), which is mounted on the base (20) and is electrically connected to the battery (70).

10. The wind and solar power generation device according to claim 9, characterized in that, Multiple batteries (70) are provided, one part of which is electrically connected to the motor (50), and another part of which is electrically connected to the solar panel (40). The inverter (80) and the multiple batteries (70) are arranged at circumferential intervals on the outer periphery of the motor (50).

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