Adjusting type wind gathering cover suitable for real-time wind power
By optimizing wind concentration through a real-time adjustable wind-gathering hood, the problem of low efficiency of magnetic levitation wind power generation equipment in light or low wind conditions is solved, enabling efficient operation and protection of the equipment under different wind conditions.
Patent Information
- Application Number
- CN202520906472.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-05-09
AI Technical Summary
Existing magnetic levitation wind power generation equipment is difficult to generate electricity effectively in light or low wind conditions, and the wind-gathering structure cannot be adjusted according to changes in external wind force, resulting in low wind power generation efficiency and damage to equipment components.
Design an adjustable wind-gathering hood adapted to real-time wind force. By combining a wind speed detector and a rotation regulator with a central processor, the angle and position of the long adjustment plate can be adjusted in real time to optimize wind force gathering and protect equipment components.
It improves wind power generation efficiency, ensures stable operation of equipment under different wind conditions, protects power generation equipment components, and avoids damage caused by strong winds.
Smart Images
Figure CN223923180U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wind power generation technical field especially, relates to an adjustment formula wind collecting cover suitable for real -time wind power. BACKGROUND
[0002] Magnetic suspension wind power generation as a form of wind power generation, its working principle is: using magnetic suspension technology theory, the motor coil is suspended in a certain space, without any mechanical friction resistance and under the action of wind, make the motor rotate and cut the magnetic field line and send out alternating current, breeze start, efficient power generation, stable operation, safe use.
[0003] For the existing magnetic suspension wind power generation equipment, all utilize natural wind in the wind power above 1.5m / s, can carry out normal power generation, therefore most wind power generation equipment is difficult to carry out effective power generation under breeze or light wind weather condition, and then needs to combine the wind collecting cover and use, but the existing wind collecting cover has the technical problem of fixed structure, is difficult to adjust the wind collecting effect based on the change of external wind power, thereby leading to: low wind power generation efficiency, and the situation that the wind power generation equipment parts are blown by the wind.
[0004] In order to solve the foregoing technical problems, it is urgent to propose an adjustment formula wind collecting cover suitable for real -time wind power. UTILITY MODEL CONTENTS
[0005] In view of the above-mentioned shortcomings, deficiencies of the prior art, the utility model provides an adjustment formula wind collecting cover suitable for real -time wind power, which solves the technical problem of how to adjust the wind collecting degree based on the change of external real -time wind power during the use of the existing wind collecting cover, to realize: ensuring the wind power generation efficiency while effectively protecting the wind power generation equipment parts.
[0006] In order to achieve the above-mentioned purpose, the main technical scheme of the utility model comprises:
[0007] The utility model provides an adjustment formula wind collecting cover suitable for real -time wind power, specifically, the inner connecting end of two fixed plates is fixed symmetrically and vertically on the left and right sides of the fixed part,
[0008] Among them, the fixed plate is: the trapezoidal plate structure based on the inner connecting end, symmetrically extended upwards and downwards on both sides; The fixed part is a long strip plate structure with a plurality of ventilation round holes;
[0009] A preset number of long strip adjusting plates are connected vertically and equidistantly on the upper edge and lower edge of the plate surface of the two fixed plates based on the center connecting shaft; The outer side of the fixed plate is provided with: a rotating adjuster corresponding to each center connecting shaft;
[0010] The distance between adjacent central connecting shafts is less than the width of a single long strip adjustment plate, but greater than half the width of a single long strip adjustment plate.
[0011] Optionally, multiple ventilation holes can be set at equal intervals;
[0012] The total circular area of all ventilation holes shall not be less than 3 / 4 of the area of the end face of the fixed part.
[0013] Optionally, the fixing plate is based on the inner connection end, and the angle of the upper and lower extensions on both sides is not less than 45 degrees.
[0014] Optionally, the same number of long adjustment plates are connected to the upper and lower edges of the two fixed plates in a symmetrical structure.
[0015] The number of long adjustment plates connected to the upper or lower edges of the two fixed plates shall not be less than five.
[0016] Optionally, the upward tilting support plate and the downward tilting support plate are symmetrically fixed to the upper and lower ends of the fixing part, respectively;
[0017] An upward-sloping support plate is used to provide support for the long strip adjustment plate closest to the fixed part on the upper side.
[0018] The downward-sloping support plate is used to provide support for the long strip adjustment plate closest to the fixed part on the lower side.
[0019] Optionally, two wind speed detectors are respectively mounted on the top of two fixed plates; a central processing unit is encapsulated inside the fixed part;
[0020] Each wind speed detector and rotation regulator communicates wirelessly with the central processing unit.
[0021] Optional, ventilation holes for secure connection to the wind turbine coil;
[0022] The wind speed detector, rotation regulator, and central processing unit are electrically connected to the power output cable of the wind turbine coil.
[0023] The beneficial effects of this application are as follows:
[0024] In this application, two fixing plates fixed on both sides of the fixing part, together with the upper and lower long strip adjustment plates "shaft connected to the two fixing plates", form an inward space structure; the inward space structure can amplify wind power through compressed air, thereby improving wind power generation efficiency;
[0025] The elongated regulating plates are connected at equal intervals and perpendicularly to the upper and lower edges of two fixed plates based on a central connecting shaft. The distance between adjacent central connecting shafts is less than the width of a single elongated regulating plate but greater than half the width of a single elongated regulating plate. Based on the aforementioned structure, by acquiring real-time wind speed, the corresponding elongated regulating plates can be rotated and adjusted in a timely manner using a rotation regulator to regulate the wind concentration, thereby achieving effective protection of wind power generation equipment components while ensuring wind power generation efficiency. Attached image description:
[0026] Figure 1 A schematic diagram of an adjustable wind-concentrating hood structure provided in one embodiment of this utility model;
[0027] Figure 2 Left view of an adjustable wind-concentrating shroud according to an embodiment of the present invention;
[0028] Figure 3 This is a schematic diagram of the internal structure of an adjustable wind-gathering hood provided in one embodiment of the present invention;
[0029] Figure 4 This is a schematic diagram of the internal structure of an adjustable wind-gathering hood provided in one embodiment of the present invention;
[0030] Figure 5 This is a schematic diagram of the internal structure of an adjustable wind-gathering hood provided in one embodiment of the present invention;
[0031] Figures 1-5 The component numbers correspond as follows:
[0032] 1. Fixing plate; 1-1. Inner connecting end; 1-2. Wind speed detector; 1-3. Rotation adjuster; 2. Fixing part; 2-1. Ventilation hole; 2-2. Upward tilting support plate; 2-3. Downward tilting support plate; 3. Long strip adjusting plate; 3-1. Central connecting shaft. Detailed Implementation
[0033] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0034] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention can be understood more clearly and thoroughly, and that the scope of the present invention can be fully conveyed to those skilled in the art.
[0035] Example 1
[0036] This embodiment proposes an adjustable wind-gathering hood adapted to real-time wind force. Figure 1 This is a schematic diagram of an adjustable wind-concentrating hood structure. Figure 2 Left view of the adjustable wind concentrator; combined with Figure 1 and Figure 2 The inner connecting ends 1-1 of the two fixing plates 1 are symmetrically and vertically fixed to the left and right sides of the fixing part 2;
[0037] Among them, combined Figure 1 and Figure 2 The fixing plate 1 is an isosceles trapezoidal plate structure with symmetrical upper and lower extensions on both sides based on the inner connecting end 1-1. In order to ensure the degree of compression of the flowing air and to ensure the efficiency of wind power generation, preferably, the angle of the symmetrical upper and lower extensions on both sides of the fixing plate 1 based on the inner connecting end 1-1 is not less than 45 degrees. Two wind speed detectors 1-2 are respectively set at the top of the two fixing plates 1.
[0038] Among them, combined Figure 1 and Figure 2 The fixing part 2 is a long strip-shaped structure with multiple ventilation holes 2-1. Each ventilation hole 2-1 is fixedly connected to the air inlet of a wind turbine coil, thereby achieving the following: the power generation efficiency of multiple wind turbine coils can be improved simultaneously through a wind concentrator. Preferably, the multiple ventilation holes 2-1 are arranged at equal intervals. In order to make full use of the "compression effect on the flowing air", the total circular area of all ventilation holes 2-1 is not less than 3 / 4 of the overall area of the end face of the fixing part 2. It should be noted that the fixing part 2 also encapsulates a central processing unit.
[0039] In this embodiment, Figure 3 , Figure 4 , Figure 5 These are all schematic diagrams of the internal structure of an adjustable wind concentrator; combined with Figure 1 , Figure 3 , Figure 4 and Figure 5 Each elongated adjusting plate 3 is fixedly connected to the corresponding central connecting shaft 3-1. A predetermined number of elongated adjusting plates 3 are connected at equal intervals and perpendicularly to the upper and lower edges of the two fixed plates 1 based on the central connecting shaft 3-1. Preferably, the same number of elongated adjusting plates 3 are connected to the upper and lower edges of the two fixed plates 1 in a symmetrical structure. Preferably, the number of elongated adjusting plates 3 connected to the upper or lower edges of the two fixed plates 1 is not less than 5, to ensure that the wind-gathering adjustment based on the elongated adjusting plates 3 is more applicable.
[0040] Combination Figure 1 , Figure 3 , Figure 4 and Figure 5The long strip adjustment plate 3 is a sturdy rectangular thin plate structure, and the length of the long strip adjustment plate 3 is equal to the distance between the two fixed plates 1.
[0041] Combination Figure 3 , Figure 4 and Figure 5 The spacing between adjacent central connecting shafts 3-1 is less than the width of a single long strip adjustment plate 3, but greater than 1 / 2 of the width of a single long strip adjustment plate; thus ensuring that: the adjacent long strip adjustment plates 3 can form a "windproof surface" while providing mutual support, ensuring the overall structural strength.
[0042] like Figure 1 and Figure 2 As shown, the outer side of the fixed plate 1 is provided with a rotation adjuster 1-3 corresponding to each central connecting shaft 3-1. The rotation adjuster 1-3 can control the shape of the long strip adjustment plate 3 by adjusting the rotation angle of the central connecting shaft 3-1.
[0043] In this embodiment, combined with Figure 1 , Figure 3 , Figure 4 , Figure 5 The upper inclined support plate 2-2 and the lower inclined support plate 2-3 are symmetrically fixed at the upper and lower ends of the fixing part 2, respectively; the upper inclined support plate 2-2 is used to provide support for the long strip adjustment plate 3 that is closest to the fixing part 2 on the upper side; the lower inclined support plate 2-3 is used to provide support for the long strip adjustment plate 3 that is closest to the fixing part 2 on the lower side.
[0044] In this embodiment, it should be noted that:
[0045] The wind speed detector 1-2, the rotation regulator 1-3, and the central processing unit are electrically connected to the power output cable of the wind turbine generator to achieve continuous power supply to the wind speed detector 1-2, the rotation regulator 1-3, and the central processing unit based on the wind turbine generator, so as to ensure the smoothness of the construction process of the adjustable wind concentrator.
[0046] Furthermore, the central processing unit communicates wirelessly with each wind speed detector 1-2 and each rotation regulator 1-3 to achieve the following: real-time acquisition of external wind speed signals through the central processing unit, analysis of the wind speed signals, and adjustment of the shape of the corresponding long strip adjustment plate 3 through the rotation regulator 1-3 based on the analysis results, so as to ensure the power generation efficiency of the wind power generation ring.
[0047] In this embodiment, when there is a light breeze, the central processing unit drives the rotation adjusters 1-3 to adjust the shape of the elongated adjustment plate 3 to... Figure 3 The state shown is achieved by maximizing the compression of the flowing air to increase the air intake speed of the generator coil, thereby improving power generation efficiency.
[0048] In this embodiment, as the external wind gradually increases from a light breeze, the elongated adjustment plates 3 located at the top and bottom can be adjusted from an inclined state to a horizontal state simultaneously, from the outside to the inside, to control the air intake speed of the power generation coil and ensure power generation efficiency; optionally, the central processing unit drives the rotating regulators 1-3 to adjust the shape of the elongated adjustment plates 3 to... Figure 4 The state shown;
[0049] In this embodiment, when there is a strong wind outside, the central processing unit drives the rotation adjusters 1-3 to adjust the shape of the long strip adjustment plate 3 to... Figure 5 The state shown reduces the air intake speed of the generator coil by minimizing the compression of the flowing air, thus avoiding unnecessary damage to internal components such as the generator fan blades from strong winds.
[0050] In this embodiment, for Figure 3 , Figure 4 and Figure 5 The black arrow indicates the direction of airflow related to this adjustable wind-gathering cover.
[0051] For the adjustable wind-gathering cover adapted to real-time wind force described in the aforementioned embodiment 1, two fixing plates 1 fixed on both sides of the fixing part 2, combined with the upper and lower long strip adjustment plates 3 "shaft connected to the two fixing plates 1", form an inward space structure; the inward space structure can amplify wind force by compressing air, thereby improving wind power generation efficiency;
[0052] The elongated regulating plate 3 is based on the central connecting shaft 3-1 and is equally spaced and vertically connected to the upper and lower edges of the two fixed plates 1. The distance between adjacent central connecting shafts 3-1 is less than the width of a single elongated regulating plate 3 and greater than 1 / 2 of the width of a single elongated regulating plate 3. Based on the aforementioned structure, by acquiring the real-time wind speed, the corresponding elongated regulating plate can be rotated and adjusted in a timely manner using the rotation regulator 1-3 to adjust the wind concentration, thereby achieving effective protection of wind power generation equipment components while ensuring wind power generation efficiency.
[0053] It should be noted that any reference numerals placed between parentheses in the claims should not be construed as limiting the claims. The word "comprising" does not exclude the presence of components or steps not listed in the claims. The words "a" or "an" preceding a component do not exclude the presence of a plurality of such components. The use of the terms first, second, third, etc., is for convenience only and does not indicate any order. These terms can be understood as part of the component names.
[0054] Furthermore, it should be noted that in the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0055] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning of the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the claims should be interpreted to include both the preferred embodiments and all changes and modifications falling within the scope of the present invention.
[0056] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, then this utility model should also include these modifications and variations.
Claims
1. An adjustable wind collecting cover adapted to real-time wind adjustment, characterized in that, the inner connecting ends of the two fixed plates are symmetrically and vertically fixed to the left and right sides of the fixed part; wherein the fixed plate is a trapezoidal plate structure symmetrically extended upwards and downwards on both sides based on the inner connecting end; and the fixed part is a long strip plate structure with a plurality of ventilation round holes; a preset number of long strip adjusting plates are connected to the upper and lower edges of the two fixed plate surfaces at equal intervals and vertically based on the central connecting shaft; and the outer side of the fixed plate is provided with a rotating adjuster corresponding to each central connecting shaft; wherein the distance between adjacent central connecting shafts is less than the width of a single long strip adjusting plate and greater than 1 / 2 of the width of a single long strip adjusting plate.
2. The adjustable wind collecting cover according to claim 1, characterized in that, the plurality of ventilation round holes are arranged at equal intervals; the total area of all ventilation round holes is not less than 3 / 4 of the area of the end surface of the fixed part.
3. The adjustable wind collecting cover according to claim 1, characterized in that, the angle of the fixed plate symmetrically extended upwards and downwards on both sides based on the inner connecting end is not less than 45 degrees.
4. The adjustable wind collecting cover according to claim 1, characterized in that, the same number of long strip adjusting plates are connected to the upper and lower edges of the two fixed plates in a symmetrical structure; the number of long strip adjusting plates connected to the upper or lower edge of the two fixed plates is not less than 5.
5. The adjustable wind collecting cover according to claim 1, characterized in that, the upward and downward inclined support plates are symmetrically fixed to the upper and lower ends of the fixed part, respectively; the upward inclined support plate is used to provide support for the long strip adjusting plate closest to the fixed part on the upper side; the downward inclined support plate is used to provide support for the long strip adjusting plate closest to the fixed part on the lower side.
6. The adjustable wind collecting cover according to claim 1, characterized in that, two wind speed detectors are arranged at the top ends of the two fixed plates, respectively; and a central processing unit is packaged inside the fixed part; each wind speed detector and rotating adjuster is in wireless signal communication with the central processing unit, respectively.
7. The adjustable wind collecting cover according to claim 1, characterized in that, the ventilation round hole is used to be fixedly connected to the wind power generation ring; the wind speed detector, the rotating adjuster, and the central processing unit are electrically connected to the power generation output cable of the wind power generation ring, respectively.