Movable portable wind-solar complementary power generation and energy storage device

Abstract

The invention discloses a movable and portable wind-solar complementary power generation and energy storage device, and relates to the technical field of new energy. The device comprises a moving plate, a fixed rod is arranged above the moving plate, a sliding rod is arranged in the fixed rod and provided with a rotating base frame, one end of a connecting rod is slidably connected to the interior of the rotating base frame, the other end of the connecting rod is hinged to a wind power fan blade, and the end, close to the interior of the rotating base frame, of the connecting rod is attached to a telescopic rod; a fixing plate is arranged above the sliding rod, a solar panel is hinged to the upper portion of the fixing plate, one end of a connecting shaft is hinged to the solar panel, the other end of the connecting shaft is arranged on a sliding block, and the sliding block is in threaded connection with a first threaded rod. Force applied by strong wind to the wind power fan blades is stored by the damping springs as elastic potential energy, the damping and buffering effects are achieved, the service life of the wind power fan blades is prolonged, meanwhile, the situation that the wind power fan blades fall off is reduced, and the safety performance is improved.

Description

Technical Field

[0001] The present invention belongs to the field of new energy technology, and in particular, relates to a portable wind-solar hybrid power generation and energy storage device. Background Art

[0002] The wind-solar hybrid power generation and energy storage device is a renewable energy system that uses wind energy and solar energy to generate electricity and stores the generated electricity in batteries. The system is mainly composed of wind turbines, solar panels, DC control centers, generator controllers, battery packs, inverters, and loads. The wind-solar hybrid power generation and energy storage device has many advantages. First, it can use both wind energy and solar energy, two renewable energy sources, to improve energy utilization efficiency. Secondly, through the energy storage function of the battery, it can ensure that the device can still provide stable power output in the absence of wind and sunlight, thereby improving the reliability of power supply. In addition, the device is also environmentally friendly, energy-saving, and safe, which is of great significance to environmental protection and energy conservation and emission reduction.

[0003] After searching, Chinese Patent No. CN202010797385.4 discloses a portable wind-solar complementary power generation and energy storage device, including a base, wind blades, and a small light bulb, etc. The wind blades are located above the base, and two photovoltaic panels are installed on one side of the base. Photovoltaic power generation is carried out under sunlight to power the small light bulb, and the excess power is stored in the battery at the tail of the base. A retractable support rod is installed on the base, and a generator is fixedly installed on the top of the support rod, and the generator is located at one end of the wind blade above the base. An energy storage inverter and a battery pack are arranged inside the base, and the battery pack is a battery pack with output wires, and the battery pack is electrically connected to the inverter, generator, solar photovoltaic panel, etc., and can jointly generate electricity for the small light bulb;

[0004] However, in actual use, due to the unpredictable wind speed in nature, in strong wind conditions, the blades are blown by strong winds. Without shock absorption, the blades will be damaged, resulting in large economic losses and low safety. In addition, the angle of the solar panel is fixed and cannot move with the sun's light, thereby affecting the absorption efficiency of the solar panel. Summary of the invention

[0005] In view of the problems in the related technology, the present invention proposes a portable wind-solar hybrid power generation and energy storage device to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention is a movable and portable wind-solar complementary power generation and energy storage device, comprising a movable plate, a fixed rod is arranged above the movable plate, a sliding rod is arranged inside the fixed rod, the sliding rod is provided with a rotating base frame, one end of a connecting rod is slidably connected inside the rotating base frame, the other end of the connecting rod is hinged on a wind fan blade, one end of the connecting rod close to the rotating base frame is fitted with a telescopic rod, the telescopic rod is sleeved with a shock-absorbing spring, a fixed plate is arranged above the sliding rod, a solar panel is hinged above the fixed plate, the solar panel is hinged with one end of a connecting shaft, the other end of the connecting shaft is arranged on a slider, and the slider is threadedly connected to a first threaded rod.

[0008] Furthermore, the fixed rod is fixedly installed above the movable plate, a second threaded rod is rotatably installed inside the fixed rod, the second threaded rod is threadedly connected to a sliding rod, the sliding rod is slidably connected inside the fixed rod, the second threaded rod is fixedly installed with a turbine, the turbine is meshed with a worm, the worm is rotatably installed inside the fixed rod, and a handle is fixedly installed on one end of the worm.

[0009] Furthermore, an energy storage device is fixedly installed above the sliding rod, the rotating base is rotatably installed on the energy storage device, the rotating base is provided with a slide groove, a telescopic rod is fixedly installed inside the slide groove, one end of a connecting rod is attached to the top of the telescopic rod, and the other end of the connecting rod is rotatably installed on the wind fan blade.

[0010] Furthermore, a temperature sensor is fixedly mounted on the wind fan blade, and a heating tube is arranged inside the wind fan blade.

[0011] Furthermore, the fixed plate is fixedly installed above the energy storage device, and a protruding block is fixedly installed on the fixed plate. Two protruding blocks are provided, and a solar panel is rotatably installed between the two protruding blocks. One end of a connecting shaft is rotatably installed below the solar panel, and the other end of the connecting shaft is fixedly installed on the slider.

[0012] Furthermore, the sliding block is slidably connected inside the sliding groove, the first threaded rod is rotatably installed inside the sliding groove, and one end of the first threaded rod is fixedly installed with an output shaft of a driving motor.

[0013] Furthermore, the temperature sensor, solar panel, drive motor and heating tube are all electrically connected to the energy storage device.

[0014] Furthermore, a universal wheel is fixedly mounted on the bottom of the movable plate, and the universal wheel is provided with a self-locking pedal.

[0015] The present invention has the following beneficial effects:

[0016] 1. The wind fan blades of the present invention are squeezed to one side by the squeezing of wind force. At this time, one end of the connecting rod rotates around the hinge between the connecting rod and the wind fan blade, and the other end slides downward along the inside of the rotating base, so that the connecting rod squeezes the telescopic rod in the process of sliding downward, thereby causing the shock-absorbing spring to undergo elastic deformation. The force applied by strong wind to the wind fan blades is stored as elastic potential energy by the shock-absorbing spring, which plays a role of shock absorption and buffering, greatly increasing the service life of the wind fan blades, while also reducing the occurrence of wind fan blades falling, thereby improving safety performance.

[0017] 2. The present invention rotates the first threaded rod to move the slider inside the fixed plate. At the same time, when the slider moves, one end of the connecting shaft rotates around the hinge with the slider, and the other end rotates around the bottom of the solar panel, thereby rotating the solar panel around the hinge with the fixed plate, so that the solar panel can rotate as a whole, and then the solar panel can move with the movement of the sun, making it easier to be illuminated by the sun's light, thereby improving the absorption efficiency of the solar panel.

[0018] 3. The present invention rotates the handle to drive the worm to rotate, which in turn drives the turbine to rotate, thereby driving the second threaded rod to rotate. Since the second threaded rod is threadedly connected with a sliding rod, the sliding rod moves along the inside of the fixed rod, thereby adjusting the overall height of the device, making it convenient to move and carry.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 The three-dimensional structure of the present invention Figure 1 ;

[0022] Figure 2 It is an enlarged view of point A of the present invention;

[0023] Figure 3 It is a sectional view of the three-dimensional structure of the present invention;

[0024] Figure 4 It is an enlarged view of point A of the present invention;

[0025] Figure 5 Part of the structure of the present invention Figure 1 ;

[0026] Figure 6 Part of the structure of the present invention Figure 2 ;

[0027] Figure 7 It is an enlarged view of location C of the present invention.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Moving plate; 2. Fixed rod; 3. Sliding rod; 4. Rotating base; 5. Connecting rod; 6. Wind fan blade; 7. Telescopic rod; 8. Shock-absorbing spring; 9. Fixed plate; 10. Solar panel; 11. Connecting shaft; 12. Sliding block; 13. First threaded rod; 14. Second threaded rod; 15. Turbine; 16. Worm; 17. Handle; 18. Energy storage device; 19. Slide groove; 20. Temperature sensor; 21. Protruding block; 22. Sliding groove; 23. Driving motor; 24. Universal wheel; 25. Self-locking pedal. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0031] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0032] See also Figure 1-7 As shown, the present invention is a movable and portable wind-solar complementary power generation and energy storage device, including a movable plate 1, a fixed rod 2 is arranged above the movable plate 1, a sliding rod 3 is arranged inside the fixed rod 2, the sliding rod 3 is provided with a rotating base frame 4, one end of a connecting rod 5 is slidably connected inside the rotating base frame 4, the other end of the connecting rod 5 is hinged on the wind fan blade 6, one end of the connecting rod 5 close to the inside of the rotating base frame 4 is in contact with the telescopic rod 7, the telescopic rod 7 is sleeved with a shock-absorbing spring 8, a fixed plate 9 is arranged above the sliding rod 3, a solar panel 10 is hinged above the fixed plate 9, the solar panel 10 is hinged with one end of a connecting shaft 11, the other end of the connecting shaft 11 is arranged on a slider 12, and the slider 12 is threadedly connected with a first threaded rod 13.

[0033] The working principle of the movable and portable wind-solar complementary power generation and energy storage device proposed by the present invention is that the device can be moved to a suitable position as a whole by the movable plate 1. When the front of the wind blade 6 is subjected to a large natural wind force, the wind blade 6 is squeezed by the wind force and squeezed to one side. At this time, one end of the connecting rod 5 rotates around the hinge with the wind blade 6, and the other end slides downward along the inside of the rotating base frame 4, so that the connecting rod 5 squeezes the telescopic rod 7 in the process of sliding downward. Since the telescopic rod 7 is sleeved with a shock-absorbing spring 8, the shock-absorbing spring 8 is elastically deformed. The force applied by the strong wind to the wind blade 6 is stored as elastic potential energy by the shock-absorbing spring 8, which plays a role of shock absorption and buffering, greatly prolonging the service life of the wind blade 6, and also reducing the occurrence of the wind blade 6 falling, thereby improving the safety performance.

[0034] On sunny days, the solar panel 10 can absorb solar energy as stored energy. Since the sun is moving, the solar panel 10 does not absorb the sun completely and cannot move with the movement of the sun. At this time, the first threaded rod 13 is rotated to move the slider 12 inside the fixed plate 9. At the same time, when the slider 12 moves, one end of the connecting shaft 11 rotates around the hinge with the slider 12, and the other end rotates around the bottom of the solar panel 10, thereby rotating the solar panel 10 around the hinge with the fixed plate 9, so that the solar panel 10 can rotate as a whole, and then the solar panel 10 can move with the movement of the sun, so that it is convenient to be illuminated by the sun's light, thereby improving the absorption efficiency of the solar panel 10.

[0035] In one embodiment, for the above-mentioned fixed rod 2, the fixed rod 2 is fixedly installed above the movable plate 1, and a second threaded rod 14 is rotatably installed inside the fixed rod 2. The second threaded rod 14 is threadedly connected to the sliding rod 3, and the sliding rod 3 is slidably connected to the inside of the fixed rod 2. The second threaded rod 14 is fixedly installed with a turbine 15, and the turbine 15 is meshed with a worm 16. The worm 16 is rotatably installed inside the fixed rod 2, and a handle 17 is fixedly installed at one end of the worm 16.

[0036] The working principle of the movable and portable wind-solar complementary power generation and energy storage device proposed by the present invention is that by rotating the handle 17, the worm 16 is driven to rotate, and then the turbine 15 is driven to rotate, thereby driving the second threaded rod 14 to rotate. Since the second threaded rod 14 is threadedly connected with the sliding rod 3, the sliding rod 3 is moved along the inside of the fixed rod 2, so that the overall height of the device can be adjusted, which is convenient for movement and carrying.

[0037] In one embodiment, for the above-mentioned sliding rod 3, an energy storage device 18 is fixedly installed above the sliding rod 3, and a rotating base frame 4 is rotatably installed on the energy storage device 18. The rotating base frame 4 is provided with a slide groove 19, and a telescopic rod 7 is fixedly installed inside the slide groove 19. One end of a connecting rod 5 is attached to the top of the telescopic rod 7, and the other end of the connecting rod 5 is rotatably installed on the wind fan blade 6.

[0038] The working principle of the portable wind-solar hybrid power generation and energy storage device proposed by the present invention is that the energy generated by the rotation of the wind fan blades 6 and the energy absorbed by the solar panel 10 can be stored through the energy storage device 18.

[0039] In one embodiment, for the above-mentioned wind fan blade 6, a temperature sensor 20 is fixedly installed on the wind fan blade 6, and a heating tube is arranged inside the wind fan blade 6.

[0040] The working principle of the movable and portable wind-solar complementary power generation and energy storage device proposed by the present invention is that when the wind fan blades 6 are frozen in rainy and snowy weather, the temperature sensor 20 of the wind fan blades 6 is transmitted to the energy storage device 18 through electrical connection, and the energy storage device 18 is electrically connected to the heating tube to heat the heating tube, thereby increasing the surface temperature of the wind fan blades 6, thereby melting the ice and extending the service life of the wind fan blades 6.

[0041] In one embodiment, for the above-mentioned fixed plate 9, the fixed plate 9 is fixedly installed above the energy storage device 18, and a protrusion block 21 is fixedly installed on the fixed plate 9. Two protrusion blocks 21 are provided, and a solar panel 10 is rotatably installed between the two protrusion blocks 21. One end of a connecting shaft 11 is rotatably installed below the solar panel 10, and the other end of the connecting shaft 11 is fixedly installed on the slider 12.

[0042] In one embodiment, for the above-mentioned slider 12, the slider 12 is slidably connected inside the sliding groove 22, the first threaded rod 13 is rotatably installed inside the sliding groove 22, and one end of the first threaded rod 13 is fixedly installed with the output shaft of the driving motor 23.

[0043] In one embodiment, for the temperature sensor 20 , the temperature sensor 20 , the solar panel 10 , the drive motor 23 , and the heating tube are all electrically connected to the energy storage device 18 .

[0044] In one embodiment, for the above-mentioned moving board 1 , a universal wheel 24 is fixedly installed at the bottom of the moving board 1 , and the universal wheel 24 is provided with a self-locking pedal 25 .

[0045] The working principle of the movable and portable wind-solar complementary power generation and energy storage device proposed by the present invention is to start the driving motor 23 to drive the first threaded rod 13 to rotate, so that the solar panel 10 can be rotated at an angle, and the movable panel 1 can be moved by the universal wheel 24. After waiting to move to the appropriate position, the universal wheel 24 can be locked by stepping on the self-locking pedal 25 with the foot.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can better understand and use the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A portable wind-solar hybrid power generation and energy storage device, comprising a mobile plate (1), characterized in that: A fixed rod (2) is arranged above the movable plate (1), a sliding rod (3) is arranged inside the fixed rod (2), and a rotating base frame (4) is arranged on the sliding rod (3). One end of a connecting rod (5) is slidably connected inside the rotating base frame (4), and the other end of the connecting rod (5) is hinged on the wind fan blade (6). One end of the connecting rod (5) close to the inside of the rotating base frame (4) is in contact with the telescopic rod (7), and the telescopic rod (7) is sleeved with a shock-absorbing spring (8). A fixed plate (9) is arranged above the sliding rod (3), and a solar panel (10) is hinged above the fixed plate (9). The solar panel (10) is hinged with one end of a connecting shaft (11), and the other end of the connecting shaft (11) is arranged on a slider (12), and the slider (12) is threadedly connected with a first threaded rod (13).

2. A portable wind-solar hybrid power generation and energy storage device according to claim 1, characterized in that: The fixed rod (2) is fixedly mounted above the movable plate (1); a second threaded rod (14) is rotatably mounted inside the fixed rod (2); the second threaded rod (14) is threadedly connected to a sliding rod (3); the sliding rod (3) is slidably connected inside the fixed rod (2); a turbine (15) is fixedly mounted on the second threaded rod (14); the turbine (15) is meshed with a worm (16); the worm (16) is rotatably mounted inside the fixed rod (2); a handle (17) is fixedly mounted on one end of the worm (16).

3. The portable wind-solar hybrid power generation and energy storage device according to claim 2 is characterized in that: An energy storage device (18) is fixedly installed above the sliding rod (3), and the rotating base (4) is rotatably installed on the energy storage device (18). The rotating base (4) is provided with a slide groove (19), and a telescopic rod (7) is fixedly installed inside the slide groove (19). One end of a connecting rod (5) is attached to the top of the telescopic rod (7), and the other end of the connecting rod (5) is rotatably installed on the wind fan blade (6).

4. The portable wind-solar hybrid power generation and energy storage device according to claim 3 is characterized in that: The wind fan blade (6) is fixedly mounted with a temperature sensor (20), and a heating tube is arranged inside the wind fan blade (6).

5. The portable wind-solar hybrid power generation and energy storage device according to claim 4 is characterized in that: The fixing plate (9) is fixedly mounted above the energy storage device (18), and a protruding block (21) is fixedly mounted on the fixing plate (9). Two protruding blocks (21) are provided, and a solar panel (10) is rotatably mounted between the two protruding blocks (21). One end of a connecting shaft (11) is rotatably mounted below the solar panel (10), and the other end of the connecting shaft (11) is fixedly mounted on a slider (12).

6. The portable wind-solar hybrid power generation and energy storage device according to claim 1 is characterized in that: The slider (12) is slidably connected inside the sliding groove (22), the first threaded rod (13) is rotatably mounted inside the sliding groove (22), and one end of the first threaded rod (13) is fixedly mounted with an output shaft of a driving motor (23).

7. The portable wind-solar hybrid power generation and energy storage device according to claim 4 is characterized in that: The temperature sensor (20), the solar panel (10), the drive motor (23) and the heating tube are all electrically connected to the energy storage device (18).

8. The portable wind-solar hybrid power generation and energy storage device according to claim 1 is characterized in that: A universal wheel (24) is fixedly mounted on the bottom of the movable plate (1), and the universal wheel (24) is provided with a self-locking pedal (25).

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