Novel breeze power generation equipment

Abstract

The utility model provides novel breeze power generation equipment which comprises a shell and a fan blade support, the fan blade support is rotatably inserted and installed above the shell, a solar panel is arranged on the shell, a magnetic suspension generator is arranged on one side of the shell, and a wind-solar complementary controller is arranged in the shell. The solar panel and the magnetic suspension generator are electrically connected with the wind-solar complementary controller, the end, extending into the shell, of the fan blade support is in meshing transmission with the input end of the magnetic suspension generator through a bevel gear set, multiple sets of fan blades are arranged on the fan blade support in a surrounding mode, and each fan blade comprises a connecting part and a rotating part; the output ends of the solar panel and the magnetic suspension generator are connected with a storage battery or a power grid. According to the novel breeze power generation equipment provided by the utility model, the power generation equipment can stably output electric quantity even under the conditions of unstable wind speed and changeable wind directions, so that the power generation equipment can easily realize power generation in most daily environments.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy technology field, concretely relates to a novel breeze power generation equipment. BACKGROUND

[0002] With the acceleration of industrialization and urbanization, environmental pollution problems are increasingly serious, and global energy demand is also growing, this double pressure makes people seek cleaner, renewable energy solutions, and wind power belongs to a kind of clean renewable energy.And the wind power used in the market at present is large horizontal axis generator, this large horizontal axis wind turbine often needs larger starting wind speed, high investment cost, maintenance difficulty is big, if wind speed is too big, it is easy to cause collapse or spontaneous combustion, and it will have certain influence on climate, and it cannot be installed in city or population dense area, therefore, a micro wind turbine is needed, for example, the patent with document number CN111396256A discloses a vertical axis wind power generation equipment with snow accumulation prevention function, the rotating shaft of the generator is designed to be perpendicular to the ground, and the resistance of the fan blade is also reduced to increase the power generation efficiency.But in the urban environment, due to unstable wind speed, variable wind direction and other factors, the power generation of the breeze power generation equipment is often far lower than expected, which is difficult to meet the actual demand. SUMMARY

[0003] The embodiment of the utility model provides a novel breeze power generation equipment to solve the problem that the breeze power generation equipment is greatly influenced by climate in prior art.

[0004] In order to achieve the above-mentioned purpose, the embodiment of the utility model adopts the following technical scheme: a novel breeze power generation equipment, comprising a shell and a fan blade support, the fan blade support is rotatably inserted and installed above the shell, a solar panel is arranged on the shell, a magnetic suspension generator is arranged on one side of the shell, a wind-solar complementary controller is arranged in the shell, the solar panel and the magnetic suspension generator are electrically connected with the wind-solar complementary controller;

[0005] The end of the fan blade support inserted into the shell is meshed and driven by the bevel gear set with the input end of the magnetic suspension generator, and a plurality of fan blades are arranged around the fan blade support;

[0006] The fan blade comprises a connecting portion and a rotating portion, the rotating portion is connected with one end of the connecting portion, and the other end of the connecting portion away from the rotating portion is connected with the fan blade support, and each rotating portion has a same angle of inclination with the vertical direction;

[0007] The output end of the solar panel and the magnetic suspension generator is connected with a storage battery or a power grid.

[0008] Further, the bevel gear set comprises a first bevel gear and a second bevel gear, one end of the first bevel gear is fixedly connected with the output end of the magnetic suspension generator, one end of the second bevel gear is fixedly connected with the end of the fan blade support extending into the shell, the gear teeth of the first bevel gear and the gear teeth of the second bevel gear are engaged with each other, and the second bevel gear drives the first bevel gear to rotate when the second bevel gear rotates.

[0009] Further, the transmission ratio of the second bevel gear to the first bevel gear is greater than 1.

[0010] Further, the top of the shell is provided with a protective cage, and the fan blade support and the fan blade are located inside the protective cage.

[0011] Further, the protective cage is provided with a solar panel.

[0012] Further, a plurality of wind concentrators are arranged around the protective cage, each wind concentrator is arranged along an involute, and the same side of each wind concentrator is formed with a protrusion.

[0013] Further, the cross section of the rotating part is crescent-shaped.

[0014] Further, the fan blade support is provided with a counterweight at the end away from the second bevel gear.

[0015] The beneficial effects of the utility model are as follows:

[0016] The novel breeze power generation equipment provided by the utility model can stably output power even in the case that the wind speed is unstable and the wind direction is changeable, can easily realize power generation in most daily environments, reduces the influence of climate on the power generation equipment, and thus improves the practicality of the power generation equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the utility model;

[0018] Figure 2 It is a front sectional view of the utility model;

[0019] Figure 3 It is a structural schematic view of the fan blade;

[0020] Figure 4 It is a connection structural schematic view of the fan blade and the fan blade support;

[0021] Figure 5 It is a perspective view of the protective cage;

[0022] Figure 6 It is a front sectional view of the protective cage.

[0023] MARKS OF THE DRAWINGS:

[0024] 1, shell; 2, magnetic suspension generator; 3, wind-solar complementary controller; 4, first bevel gear; 5, second bevel gear; 6, fan blade support; 7, fan blade; 71, connecting part; 72, rotating part; 8, counterweight; 9, protective cage; 91, wind collecting plate; 92, protrusion; 10, solar panel. DETAILED DESCRIPTION

[0025] The specific embodiments of the present application are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present application, and are not intended to limit the present application.

[0026] As Figures 1-6 shown, the utility model embodiment provides a kind of novel breeze power generation equipment, for generating electricity using wind energy in low wind speed environment, can be installed anywhere (such as the air conditioner outdoor unit groove between high-rise building), novel breeze power generation equipment includes shell 1 and fan blade support 6, fan blade support 6 is rotatably inserted and installed above shell 1, shell 1 is provided with solar panel 10, one side of shell 1 is provided with magnetic suspension generator 2 (magnetic suspension generator with its high efficiency low torsion characteristics, provides stable power generation capacity for equipment, magnetic suspension generator has multiple embodiments in prior art, the specific structure of magnetic suspension generator 2 is not described here), the inside of shell 1 is provided with wind-solar complementary controller 3, solar panel 10, magnetic suspension generator 2 are electrically connected between wind-solar complementary controller 3, solar panel 10 and magnetic suspension generator 2 cooperate, wind-solar complementary controller 3 according to the power generation of both, reasonably distribute electric energy, so that the breeze power generation equipment can stably output electric quantity (solar panel 10 and wind-solar complementary controller 3 have multiple embodiments in prior art, the specific structure of solar panel 10 and wind-solar complementary controller 3 is not described here);

[0027] The end of fan blade support 6 that extends into shell 1 is engaged with the input end of magnetic suspension generator 2 by bevel gear set transmission, and a plurality of fan blades 7 are arranged around the fan blade support 6 (in a more specific embodiment, the number of fan blades 7 is eight or twelve);

[0028] The fan blade 7 includes a connecting part 71 and a rotating part 72, the rotating part 72 is connected to one end of the connecting part 71, and the other end of the connecting part 71 away from the rotating part 72 is connected to the fan blade support 6, and each rotating part 72 has an inclination angle with the vertical direction; Figures 3-4 As a preferred embodiment of the utility model, as shown in the figure, the cross section of the rotating part 72 is crescent-shaped, that is, the side of the rotating part 72 inwardly recessed (corresponding to the side inwardly recessed on the cross section) can serve as a windward surface, improving the starting performance of the fan blade 7 being pushed by wind force to rotate;

[0029] The output end of the solar panel 10 and the magnetic suspension generator 2 is connected with a storage battery or a power grid, so that the electric energy converted by the energy conversion unit can be stored.

[0030] In use, the wind drives the rotating part 72 to rotate, the rotating part 72 drives the connecting part 71 and the fan support 6 to rotate around the axis of the fan support 6, the fan support 6 transmits the kinetic energy to the magnetic suspension generator 2 through the bevel gear set, the magnetic suspension generator 2 is operated and generates electricity, the solar panel 10 is operated and generates electricity by absorbing solar energy, and the wind-solar complementary controller 3 monitors the output voltage, current and power and the like of the solar panel 10 and the magnetic suspension generator 2, and adjusts and controls the charging and discharging process in the system according to the set control strategy, so as to ensure the stability and efficiency of the system, and the power generation equipment can provide stable power generation capacity.

[0031] The bevel gear set comprises a first bevel gear 4 and a second bevel gear 5, one end of the first bevel gear 4 is fixedly connected with the output end of the magnetic suspension generator 2, one end of the second bevel gear 5 is fixedly connected with the end of the fan support 6 extending into the shell 1, the gear teeth of the first bevel gear 4 and the gear teeth of the second bevel gear 5 are engaged with each other, and the second bevel gear 5 drives the first bevel gear 4 to rotate when the second bevel gear 5 rotates.

[0032] In order to improve the power generation capacity of the magnetic suspension generator 2, as one preferred embodiment of the utility model, the transmission ratio of the second bevel gear 5 to the first bevel gear 4 is greater than 1.

[0033] Considering that birds or foreign matters may hit the fan blade 7, as one preferred embodiment of the utility model, the top of the shell 1 is provided with a protective cage 9, and the fan support 6 and the fan blade 7 are located inside the protective cage 9; considering the position of the solar panel 10 installed on the shell 1, which is not conducive to the light collection of the solar panel 10, as one embodiment of the utility model, the protective cage 9 is also provided with the solar panel 10.

[0034] In order to enhance the wind gathering effect of the protective cage 9, as one preferred embodiment of the utility model, as shown in Figures 5-6 , a plurality of wind gathering plates 91 are arranged around the protective cage 9, each wind gathering plate 91 is arranged along an involute, and a protrusion 92 is formed on the same side of each wind gathering plate 91.

[0035] The end of the fan support 6 away from the second bevel gear 5 is provided with a counterweight 8, which increases the moment of inertia of the fan support 6 and reduces the influence of the change of wind force on the fan support 6, thereby improving the power generation stability of the magnetic suspension generator 2.

[0036] In summary, the new micro wind power generation equipment, through the setting of solar panel 10 and wind light complementary controller 3, makes the power generation equipment can stably output electric quantity even in the case of unstable wind speed and variable wind direction, so that the power generation equipment can easily realize power generation in most daily environment, reduces the influence of climate on the power generation equipment, thereby improves the practicability of the power generation equipment.

[0037] The above-mentioned embodiments only express the implementation of the present application, but cannot be understood as the limitation of the patent scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A novel micro-wind power generation device, characterized in that, It includes a housing (1) and a fan blade support (6). The fan blade support (6) is rotatably inserted and installed above the housing (1). A solar panel (10) is provided on the housing (1). A magnetic levitation generator (2) is provided on one side of the housing (1). A wind-solar hybrid controller (3) is provided inside the housing (1). The solar panel (10) and the magnetic levitation generator (2) are electrically connected to the wind-solar hybrid controller (3). One end of the fan blade bracket (6) extends into the housing (1) and is driven by the input end of the magnetic levitation generator (2) through a bevel gear set. Multiple sets of fan blades (7) are arranged around the fan blade bracket (6). The fan blade (7) includes a connecting part (71) and a rotating part (72). The rotating part (72) is connected to one end of the connecting part (71), and the end of the connecting part (71) away from the rotating part (72) is connected to the fan blade support (6). Each rotating part (72) is tilted at the same angle to the vertical direction. The output terminals of the solar panel (10) and the magnetic levitation generator (2) are connected to a battery or the power grid.

2. The novel micro-wind power generation device according to claim 1, characterized in that, The bevel gear set includes a first bevel gear (4) and a second bevel gear (5). One end of the first bevel gear (4) is fixedly connected to the output end of the magnetic levitation generator (2), and one end of the second bevel gear (5) is fixedly connected to the end of the fan blade bracket (6) that extends into the housing (1). The teeth of the first bevel gear (4) and the teeth of the second bevel gear (5) mesh with each other. When the second bevel gear (5) rotates, the second bevel gear (5) drives the first bevel gear (4) to rotate.

3. The novel micro-wind power generation device according to claim 2, characterized in that, The transmission ratio between the second bevel gear (5) and the first bevel gear (4) is greater than 1.

4. The novel micro-wind power generation device according to claim 1, characterized in that, A protective cage (9) is provided on the top of the shell (1), and the fan blade support (6) and fan blade (7) are located inside the protective cage (9).

5. The novel micro-wind power generation device according to claim 4, characterized in that, A solar panel (10) is installed on the protective cage (9).

6. The novel micro-wind power generation device according to claim 4, characterized in that, The protective cage (9) is surrounded by multiple wind-gathering plates (91), each wind-gathering plate (91) is arranged obliquely along an involute line, and each wind-gathering plate (91) has a protrusion (92) on the same side.

7. The novel micro-wind power generation device according to claim 1, characterized in that, The cross-section of the rotating part (72) is crescent-shaped.

8. The novel micro-wind power generation device according to claim 1, characterized in that, A counterweight (8) is provided at the end of the fan blade support (6) away from the second bevel gear (5).

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