Electric drive hinge opening and closing wind power generation device

Abstract

The present invention discloses an electric-driven hinged opening and closing wind power generation device, comprising a triangular support seat, a wind blade, a hinge assembly, a rotating assembly and a wind gathering assembly. The present invention adopts a triangular support seat, which has good stability and long service life. The multiple blades are evenly arranged, the wind gathering volume is large, and the power generation efficiency is high. The wind shield and the air inlet are designed, and the wind loss is small and the power generation efficiency is high. At the same time, the hinge is adopted, and the electric push rod drives the hinge opening and closing mode. The hinge opening and closing control is accurate, and the wind loss is reduced to increase the wind driving force, reduce the resistance, and improve the efficiency. The bottom of the whole power generation device is designed with a turntable, which can adapt to different wind directions and improve the power generation efficiency. The present invention has the advantages of simple structure, stable performance and long service life.

Description

Technical Field

[0001] The present invention relates to the technical field of power generation, and in particular to an electrically driven hinged opening and closing wind power generation device. Background Art

[0002] Since the earth's energy reserves are limited, with continuous exploitation, they are becoming increasingly depleted and scarce, threatening human survival and development. Therefore, how to rationally utilize natural energy, such as solar energy, wind energy, etc., is a problem that must be solved today. Wind power generation is one of the measures to rationally utilize natural energy. At present, human life has a great demand for electricity, and it is necessary to utilize wind power generation to the greatest extent possible.

[0003] Currently, wind turbines use three blades, which have a small amount of wind gathering and an open design. There is a lot of wind loss and low efficiency. Currently, most supports use a single-column design, which has poor stability and a short service life. Summary of the invention

[0004] The purpose of the present invention is to provide an electrically driven hinged opening and closing wind power generation device in order to solve the above-mentioned problem.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] An embodiment of the present invention provides an electrically driven hinged opening and closing wind power generation device, comprising a triangular support seat, a wind blade, a hinge assembly, a rotating assembly and a wind gathering assembly, wherein the triangular support seat is mounted on a cement seat, the rotating assembly is mounted on the top of the triangular support seat, the wind blade is mounted on the rotating assembly, the hinge assembly is mounted on the blade, and after the wind power generation device generates electricity, the power is supplied by the slip ring and the hinge assembly, so that the hinge assembly rotates 90° on the blade, and the wind gathering assembly is mounted on the wind outlet of the wind blade for gathering wind force, and drives the wind blade to rotate on the rotating assembly under the action of wind force, thereby converting wind energy into electrical energy.

[0007] In the above scheme, the rotating assembly includes a bearing and a hub shaft. The bearing is installed on a triangular support seat 1, and the bearings at both ends of the triangular support seat are connected through the hub shaft. The slip ring is installed on the outer end of the hub shaft and is located on the inner side of the bearing.

[0008] In the above solution, the wind blades include a plurality of wind blades, and the wind blades are installed on the hub shaft through a blade hub.

[0009] In the above scheme, the hinge assembly includes a hinge and an electric push rod, and the wind blade is provided with two symmetrical windows. One side of the hinge is rotatably installed on one side of the window, and the electric push rod is provided between the two hinges. The electric push rod is rotationally connected to the hinge through a connecting rod, and the hinge is driven to open and close by the electric push rod.

[0010] In the above solution, the electric push rod is installed on the wind blade through a hinged seat.

[0011] In the above scheme, a first rotating block is provided on one side adjacent to the two hinges, both ends of the connecting rod are respectively placed in the first rotating block and can rotate, and the middle part of the connecting rod is vertically connected to the telescopic end of the electric push rod.

[0012] In the above solution, two ends of one side of the hinge are respectively provided with rotating shafts, and the rotating shafts are rotatably connected to the second rotating blocks at two ends of one side of the window.

[0013] In the above scheme, the wind gathering component includes a wind gathering port and a wind shield. The wind shield is an arc structure, which is connected to the triangular support frame through a connecting arm. The wind gathering port is arranged on one side of the wind shield. The wind is gathered through the wind gathering port and blown toward the wind blades. The upper part of the wind blades is blocked by the wind shield to prevent wind leakage, thereby driving the rotating component to rotate and converting wind energy into electrical energy.

[0014] In the above scheme, a rotating disk is arranged between the triangular support seat and the cement seat, and the rotating disk is fixed on the cement seat through a rotating disk base. When wind enters the air gathering port, the rotating disk can rotate to allow the wind to enter the air gathering port vertically.

[0015] The beneficial effects of the present invention are:

[0016] The present invention adopts a triangular support, which has good stability and long service life. The multiple blades are evenly arranged, the wind volume is large, and the power generation efficiency is high. The wind shield and the air inlet are designed, and the wind loss is small and the power generation efficiency is high. At the same time, hinged hinges are adopted, and the hinge opening and closing is driven by an electric push rod. The hinge opening and closing control is precise, which reduces wind loss, increases wind driving force, reduces resistance, and improves efficiency. A turntable is designed at the bottom of the entire power generation device, which can adapt to different wind directions and improve power generation efficiency. The present invention has the advantages of simple structure, stable performance and long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the side structure of an electrically driven hinged opening and closing wind power generation device provided by an embodiment of the present invention;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of an electrically driven hinged opening and closing wind power generation device provided by an embodiment of the present invention;

[0019] Figure 3 It is a schematic diagram of the side structure of an electrically driven hinged opening and closing wind power generation device provided by an embodiment of the present invention;

[0020] Figure 4 It is a schematic diagram of the front and side structure of an electrically driven hinged opening and closing wind power generation device provided by an embodiment of the present invention;

[0021] Figure 5 It is a structural schematic diagram of a hinge assembly in an electrically driven hinge opening and closing wind power generation device provided by an embodiment of the present invention;

[0022] Figure 6 It is a schematic diagram of the air inlet structure of an embodiment of the present invention. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] like Figure 1-5 As shown: an electrically driven hinged opening and closing wind power generation device, comprising a triangular support seat 1, a wind blade 3, a hinge assembly, a rotating assembly and a wind gathering assembly, wherein the triangular support seat 1 is mounted on a cement seat 8, the rotating assembly is mounted on the top of the triangular support seat 1, the wind blade 3 is mounted on the rotating assembly, the hinge assembly is mounted on the wind blade 3, and after the wind power generation device generates electricity, the slip ring 15 and the hinge assembly are powered, so that the hinge assembly rotates 90° on the wind blade 3, the wind gathering assembly is mounted on the vent of the wind blade 3, and is used to gather wind force, and the wind blade 3 is driven to rotate on the rotating assembly under the action of wind force, thereby converting wind energy into electrical energy.

[0025] like Figure 1-4 As shown, the rotating assembly includes a bearing 14 and a hub shaft 4. The bearing 14 is mounted on the triangular support seat 1, and the bearings 14 at both ends of the triangular support seat 1 are connected through the hub shaft 4. The slip ring 15 is mounted on the outer end of the hub shaft 4 and is located on the inner side of the bearing 14.

[0026] like Figure 1-4 As shown, the wind blades 3 include a plurality of wind blades, and the wind blades 3 are mounted on the hub shaft 4 through the blade hub 2 .

[0027] like Figure 5As shown, the hinge assembly includes a hinge 9 and an electric push rod 12, and the wind blade 3 is provided with windows symmetrical in pairs. One side of the hinge 9 is rotatably installed on one side of the window, and an electric push rod 12 is provided between the two hinges 9. The electric push rod 12 is rotatably connected to the hinge 9 through a connecting rod 16, and the hinge 9 is driven to open and close by the electric push rod 12. The electric push rod 12 is installed on the wind blade 3 through a hinge seat 13, and a first rotating block 17 is provided on one side adjacent to the two hinges 9. The two ends of the connecting rod 16 are respectively placed in the first rotating block 17 and can rotate. The middle part of the connecting rod 16 is vertically connected to the telescopic end of the electric push rod 12, and a rotating shaft 18 is respectively provided at both ends of one side of the hinge 9. The rotating shaft 18 is rotatably connected to the second rotating blocks 19 at both ends of one side of the window.

[0028] like Figure 1 As shown, the wind gathering component includes a wind gathering port 7 and a wind shield 5. The wind shield 5 is an arc structure, which is connected to the triangular support frame 1 through a connecting arm 6. The wind gathering port 7 is arranged on one side of the wind shield 5. The wind is gathered through the wind gathering port 7 and blown toward the wind blades 3. The upper part of the wind blades 3 is blocked by the wind shield 5 to prevent wind leakage, thereby driving the rotating component to rotate and converting wind energy into electrical energy.

[0029] like Figure 1-4 As shown, a rotating disk 10 is arranged between the triangular support seat 1 and the cement seat 8. The rotating disk 10 is fixed on the cement seat 8 through a rotating disk base 11. When wind enters the air gathering port 7, the rotating disk 10 can rotate to allow the wind to enter the air gathering port 7 vertically.

[0030] Working process of the present invention:

[0031] like Figure 1-6 As shown: the wind gathering port 7 and the wind shield 5 are installed on the triangular support frame 1. When the wind blows toward the wind gathering port 7, it is gathered through the wind gathering port 7 and then blown toward the wind blades 3. The triangular support seat 1 is fixed on the turntable 10, eccentrically placed, and the eccentric position faces the direction of the air inlet. The turntable 10 is fixed on the turntable base 11. When the entire turntable base 11 is fixed to the cement seat 8, when the wind blows toward this power generation device, the turntable 10 rotates to make the entire power generation device align with the wind direction position. The hub shaft 4 is installed on the triangular support seat 1, and then the blade hub 2 is inserted into the hub shaft 4. Bearings 14 are provided at both ends of the hub shaft 4 so that the blade hub 2 can rotate smoothly under the action of wind. The wind blades 3 are evenly distributed and installed on the blade hub 2. The window in the wind blade 3 is provided with a hinge 9, and the hub shaft 4 is provided with a slip ring 15. The electricity provided by the wind power generation itself drives the electric push rod 12 through the slip ring 15, and the hinge 9 is driven to open and close by the electric push rod 12.

[0032] The wind gathering port 7 is designed to be fan-shaped and gathers in a form. When wind blows in from the wind gathering port 7, the wind force is gathered by the wind gathering port 7, so that the entire wind power generation device rotates clockwise.

[0033] like Figure 6 As described, with the X-axis as the dividing point, when the wind blows from the X+ direction, the entire wind blade 3 rotates clockwise, and in the Y- direction below the X-axis, the hinge 9 is in a closed state under the action of the electric push rod 12. At this time, the wind contact area is the largest, the thrust of the power generation device is increased, and the rotation power generation efficiency is increased. When it rotates to Y+ above the X-axis, the hinge 9 is in a fully open and closed state under the action of the electric push rod 12. At this time, the wind contact area is the smallest, and the wind resistance becomes smaller. In this way, the power generation device can switch between increasing and decreasing the wind resistance during the entire rotation process, thereby increasing the entire rotation speed. In the entire cycle process, wind force is gathered, wind loss is reduced, and power generation efficiency is improved.

[0034] Each wind blade 3 repeats the above process, which can improve the utilization rate of wind energy and achieve the best conversion rate of wind energy into electrical energy. The wind direction can be adjusted by the turntable 10 so that the wind blade 3 faces the wind head-on.

[0035] To sum up, the present invention adopts a triangular support, which has good stability and long service life. The multiple blades are evenly arranged, the wind volume is large, the power generation efficiency is high, the wind shield and the air inlet are designed, the wind loss is small, and the power generation efficiency is high. At the same time, hinged hinges are adopted, and the electric push rod drives the hinge opening and closing. The hinge opening and closing control is precise, which reduces wind loss, increases wind driving force, reduces resistance, and improves efficiency. A turntable is designed at the bottom of the entire power generation device, which can adapt to different wind directions and improve power generation efficiency. The present invention has the advantages of simple structure, stable performance and long service life.

[0036] A person skilled in the art may implement the present invention in a variety of modified schemes without departing from the essence and spirit of the present invention. The above description is only a preferred feasible embodiment of the present invention, and does not limit the scope of rights of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings, and the structure by changing the wind resistance area are within the scope of this patent.

Claims

1. An electrically driven hinged opening and closing wind power generation device, characterized in that: It includes a triangular support seat, a wind blade, a hinge assembly, a rotating assembly and a wind gathering assembly, wherein the triangular support seat is mounted on a cement seat, the rotating assembly is mounted on the top of the triangular support seat, the wind blade is mounted on the rotating assembly, the hinge assembly is mounted on the blade, and after the wind power generation device generates electricity, the slip ring supplies power to the hinge assembly, so that the hinge assembly rotates 90 degrees on the blade, and the wind gathering assembly is mounted on the wind outlet of the wind blade, and is used to gather wind power, and drives the wind blade to rotate on the rotating assembly under the action of wind power, thereby converting wind energy into electrical energy; The rotating assembly includes a bearing and a hub shaft, the bearing is mounted on a triangular support seat, and the bearings at both ends of the triangular support seat are connected through the hub shaft, and the slip ring is mounted on the outer end of the hub shaft and is located on the inner side of the bearing; The hinge assembly includes a hinge and an electric push rod, and the wind blade is provided with windows symmetrical in pairs, one side of the hinge is rotatably mounted on one side of the window, and the electric push rod is provided between the two hinges, and the electric push rod is rotatably connected to the hinge through a connecting rod, and the hinge is driven to open and close through the electric push rod; The wind gathering component includes a wind gathering port and a wind shield. The wind shield is an arc structure and is connected to the triangular support frame through a connecting arm. The wind gathering port is arranged on one side of the wind shield. After the wind is gathered through the wind gathering port, it blows toward the wind blades. The upper part of the wind blades is shielded by the wind shield to prevent wind leakage, thereby driving the rotating component to rotate and converting wind energy into electrical energy. The air gathering outlet is designed to be fan-shaped and gathered.

2. The electrically driven hinged opening and closing wind power generation device according to claim 1, characterized in that: The wind blades include a plurality of wind blades, and the wind blades are installed on a hub shaft through a blade hub.

3. The electrically driven hinged opening and closing wind power generation device according to claim 2, characterized in that: The electric push rod is installed on the wind blade through a hinge seat.

4. The electrically driven hinged opening and closing wind power generation device according to claim 3, characterized in that: A first rotating block is arranged on one side adjacent to the two hinges, and both ends of the connecting rod are respectively placed in the first rotating block and can rotate, and the middle part of the connecting rod is vertically connected to the telescopic end of the electric push rod.

5. The electrically driven hinged opening and closing wind power generation device according to claim 4, characterized in that: A rotating disk is provided between the triangular support seat and the cement seat, and the rotating disk is fixed on the cement seat through a rotating disk base. When wind enters the air gathering port, the rotating disk can allow the wind to enter the air gathering port vertically through rotation.

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