Automatic adjusting type wind gathering cover

Abstract

The invention relates to the technical field of wind power generation, in particular to an automatic adjusting type wind gathering cover. According to the application, the composite plate is movably limited on the inner side of the external expansion plate based on the inner track group, the base plates are connected to the composite plate based on the left-right telescopic control, and the connection between the base plates which are attached up and down and the connection between the upper inclined plate / lower inclined plate and the base plates are carried out based on the front-back sliding control; the outer rail group arranged on the outer side of the outer expansion plate is adaptively communicated with the inner rail group; the outer connecting end is arranged on the outer side of the outer expansion plate and is in shaft connection with the corresponding composite plate based on the outer track group; based on the structure of the wind gathering cover, the wind speed sensing-controller is combined with the real-time wind speed to timely drive the outer control assembly to adjust the displacement of the outer connecting end so as to drive the corresponding composite plate to be combined with the corresponding foundation plate to move front and back to adjust the wind gathering degree, and therefore the wind power generation efficiency is guaranteed, and meanwhile the wind power generation efficiency is improved. And the protection strength of the power generation ring connected to the wind gathering cover is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wind power generation, and in particular to an automatically adjustable wind gathering hood. Background Art

[0002] As a form of wind power generation, the working principle of magnetic levitation wind power generation is: using magnetic levitation technology theory, the motor coil is suspended in a certain space, and under the action of wind without any mechanical friction resistance, the motor rotates and cuts the magnetic lines to generate alternating current. It can start with a breeze, generate electricity efficiently, run smoothly, and is safe to use.

[0003] The existing magnetic levitation wind power generation device can usually only carry out normal wind power generation after the air flow speed reaches a certain value. Therefore, the existing equipment is difficult to put into use in light wind weather. After the functions are improved, a wind gathering hood is often installed on the power generation circle to solve the above-mentioned technical problems. However, the existing wind gathering hood structure is generally a fixed structure, and it is difficult to adjust the wind gathering degree of the wind gathering hood based on the change of the external air flow speed to achieve real-time adjustment of the wind power generation efficiency. In addition, the use of the existing wind gathering hood also has the problem of "excessively fast air flow blowing off the power generation blades of the power generation circle".

[0004] In order to solve the above-mentioned technical problems, it is urgent to propose an automatically adjustable wind collecting hood. Summary of the invention

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides an automatically adjustable wind gathering hood, which solves the technical problem existing in the use of the existing wind gathering hoods: "how to flexibly adjust the degree of wind gathering in combination with the real-time air flow from the outside world, so as to achieve: while ensuring the efficiency of wind power generation, improving the protection of the power generation circle connected to the wind gathering hood."

[0006] In order to achieve the above object, the main technical solutions adopted by the present invention include: The present invention provides an automatically adjustable wind collecting hood, specifically, the outward expansion plates are fixed on both sides of the connecting plate, and the upward / downward inclined plates are fixed on the upper / lower side of the connecting plate; The top surface of the upward inclined plate / the bottom surface of the downward inclined plate is connected to the bottom surface / top surface of the preset base plate based on the front and rear sliding controls; multiple base plates that fit up and down are connected based on the front and rear sliding controls; the composite plate is connected to both sides of the base plate based on the left and right telescopic controls; The limiter is adapted to the inner track group of the composite plate and is symmetrically arranged at the inner edge of the outer expansion plate; the outer track group is adapted to be connected to the inner track group and is symmetrically arranged at the outer edge of the outer expansion plate; The outer connection end is connected to the corresponding composite plate based on the outer track assembly axis; the outer control component adjusts the displacement of the outer connection end to adjust the wind gathering degree of the wind gathering cover.

[0007] Optionally, the connecting plate is provided with circular ventilation holes, and the circular ventilation holes are used to fix the air inlet of the power generation coil.

[0008] Optionally, the composite plate is a right-angle trapezoidal structural plate, and the outward expansion plate is an isosceles trapezoidal structural plate that is symmetrical up and down; the outward expansion degree of the outward expansion plate matches the relative outward inclination of the hypotenuse of the composite plate.

[0009] Optionally, the front-rear sliding control includes a first limit end; The first limit end is correspondingly arranged at: the bottom surface of the upper base plate and the top surface of the lower base plate; Among them, the upper base plate / lower base plate is: a base plate arranged above / below the connecting plate.

[0010] Optionally, the first strip-shaped limiting groove adapted to the first limiting end is correspondingly arranged on: the top surface of the inclined plate, the top surface of the upper base plate, the bottom surface of the inclined plate and the bottom surface of the lower base plate.

[0011] Optionally, the left and right telescopic controls include: a second limit end correspondingly connected to the top surface of the composite plate; The top surface of the base plate is symmetrically provided with: a second strip limiting groove adapted to the second limiting end; both sides of the base plate are symmetrically provided with: a slot adapted to the composite plate and correspondingly connected to the second strip limiting groove.

[0012] Optionally, the inner track set includes: a first track groove set adapted to the upper composite plate, and a second track groove set adapted to the lower composite plate; The upper composite plate / lower composite plate is a composite plate arranged above / below the connecting plate.

[0013] Optionally, the first track groove group includes: a plurality of parallel track grooves with equal spacing and decreasing lengths from top to bottom; the second track groove group includes: a plurality of parallel track grooves with equal spacing and increasing lengths from top to bottom; The outer track group includes: a third track groove group connected and adapted to the first track groove group, and a fourth track groove group connected and adapted to the second track groove group.

[0014] Optionally, each group of external connection ends corresponds one-to-one to: a group of external control components, and each track groove involved in the third track groove group and the fourth track groove group; The external control component comprises: a first controller and a second controller which are respectively connected to two ends of the external connection end by wire control.

[0015] Optionally, a wind speed sensor-controller that wirelessly communicates with an external control assembly is mounted on the outside of the external expansion board; The wind speed sensor-controller detects the wind speed in real time, and drives the external control component to adjust the displacement of the external connection end in a timely manner, so as to drive the composite plate to move forward and backward in combination with the base plate to adjust the degree of wind gathering.

[0016] The beneficial effects of this application are: In the present application, the composite plate is movably limited to the inner side of the outer expansion plate based on the inner track group, the base plate is connected to the composite plate based on the left and right telescopic controls, and the "upper and lower base plates" and "upward and downward inclined plates and base plates" are connected based on the front and rear sliding controls; the outer track group arranged on the outer side of the outer expansion plate is adapted to be connected to the inner track group; the outer connection end arranged on the outer side of the outer expansion plate is connected to the corresponding composite plate based on the outer track group axis; Based on the above, the wind speed sensor-controller combines the real-time wind speed to timely drive the external control component to adjust the displacement of the external connection end, so as to drive the corresponding composite plate to move forward and backward in combination with the corresponding base plate to adjust the degree of wind gathering, thereby ensuring the efficiency of wind power generation while improving the protection of the power generation circle connected to the wind gathering cover. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 A schematic diagram of a connection structure of a connection plate provided in one embodiment of the present invention; Figure 2 A schematic diagram of the structure of a power generation coil provided by an embodiment of the present invention; Figure 3 A schematic diagram of the external structure of a wind collecting hood provided by an embodiment of the present invention; Figure 4 A schematic diagram of the external structure of a wind collecting hood provided by an embodiment of the present invention; Figure 5 A bottom view of the structure of an upper base plate provided in one embodiment of the present invention; Figure 6 A schematic diagram of a top view of a lower base plate provided in accordance with an embodiment of the present invention; Figure 7 A schematic diagram of a top view of an upper base plate provided in accordance with an embodiment of the present invention; Figure 8 A schematic diagram of the upward structure of a lower base plate provided by an embodiment of the present invention; Fig. 9 A schematic diagram of the top view of the structure of an inclined plate provided in one embodiment of the present invention; Fig.10 A bottom-up structural schematic diagram of a downward-dipping plate provided in one embodiment of the present invention; Fig.11 A schematic diagram of the external structure of an upper composite plate provided in one embodiment of the present invention; Fig.12 A schematic diagram of the external structure of a lower composite plate provided by an embodiment of the present invention; Fig.13 A schematic diagram of the structure of a second limiting end provided in one embodiment of the present invention; Fig.14A schematic diagram of the structure of a second strip-shaped limiting groove provided in one embodiment of the present invention; Fig.15 A schematic diagram of the connection structure between the upper base plate and the upper composite plate provided in one embodiment of the present invention; Fig.16 A schematic diagram of the connection structure between the lower base plate and the lower composite plate provided in one embodiment of the present invention; Fig.17 A schematic diagram of the structure of a third limiting end provided in one embodiment of the present invention; Fig.18 A schematic diagram of the distribution of inner track groups provided in one embodiment of the present invention; Fig.19 A schematic diagram of the external structure of a wind collecting hood provided by an embodiment of the present invention; Fig. 20 A schematic diagram of the distribution of an outer track group provided for one embodiment of the present invention; Fig.21 A schematic cross-sectional view of a connection structure between an inner track group and an outer track group provided in one embodiment of the present invention; Fig. 22 A schematic diagram of the connection structure between the inner track group and the outer track group provided in one embodiment of the present invention; Figures 1 to 22 The component numbers in correspondence are as follows: 1. Connecting plate; 2. Ventilation hole; 3. Power generation circle; 4. Air inlet; 5. Upward tilting plate; 6. Wind turbine generator set; 7. Downward tilting plate; 8. Power generation blades; 9. Left outer expansion plate; 10. Right outer expansion plate; 11-1. First wind speed sensor-controller; 11-2. Second wind speed sensor-controller; 12-1. Upper base plate; 12-2. Lower base plate; 13-1. Upper composite plate; 13-2. Lower composite plate; 14-1. First limit end; 14-2. Second limit end; 14-2-1. First connecting column; 14-2-2. First threaded fixing through hole; 14-3. Third limit end; 14-3- 1. Second connecting column; 14-3-2. Second threaded fixing through hole; 15-1. First strip limiting groove; 15-2. Second strip limiting groove; 15-2-1. Strip through hole at the bottom of the groove; 16. Rectangular slot; 17. Inner rail group; 17-1. First rail groove group; 17-2. Second rail groove group; 18-1. Third rail groove group; 18-2. Fourth rail groove group; 19-1. First left rail structure; 19-2. First right rail structure; 20-1. Second left rail structure; 20-2. Second right rail structure; 21-1. First controller; 21-2. Second controller; 22. Traction line. DETAILED DESCRIPTION

[0018] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0019] In order to better understand the above technical solution, 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 accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0020] Embodiment 1 This embodiment provides an automatically adjustable wind collecting hood. Specifically, the wind collecting hood in this application includes a connecting plate 1. Figure 1 is a schematic diagram of the connection structure of the connecting plate, such as Figure 1 As shown, the connecting plate 1 is a square structural plate with a ventilation circular hole 2, wherein the ventilation circular hole 2 is used to be fixedly connected to the air inlet 4 of the power generation circle 3. The structure of the power generation circle 3 is as shown in FIG. Figure 2 As shown, the power generation circle 3 includes: a wind turbine generator set 6 and power generation blades 8.

[0021] In this embodiment, Figure 1 As shown, the upward inclined plate 5 and the downward inclined plate 7 are symmetrically arranged isosceles trapezoidal structural plates with the same structure. The upward inclined plate 5 with an upward inclined amplitude is connected to the upper side of the connecting plate 1, and the downward inclined plate 7 with a downward inclined amplitude is connected to the lower side of the connecting plate 1; preferably, the upward inclination amplitude of the upward inclined plate 5 and the downward inclination amplitude of the downward inclined plate 7 are both greater than 45 degrees to ensure the wind gathering effect.

[0022] In this embodiment, Figure 3 The external structure diagram of the wind condenser is shown in Figure 2. Figure 1 and Figure 3 , the left outer expansion plate 9 is connected to the left side of the connecting plate 1, and the right outer expansion plate 10 is connected to the right side of the connecting plate 1. Preferably, as Figure 3 As shown, the left outer expansion plate 9 and the right outer expansion plate 10 are isosceles trapezoidal structural plates with the same structure; the left expansion amplitude of the left outer expansion plate 9 is the same as the right expansion amplitude of the right outer expansion plate 10, both greater than 45 degrees, to ensure the wind gathering effect.

[0023] In this embodiment, Figure 3 As shown, preferably, the first wind speed sensor-controller 11-1 is arranged at the top of the left outer expansion plate 9, and the second wind speed sensor-controller 11-2 is arranged at the top of the right outer expansion plate 10; the first wind speed sensor-controller 11-1 and the second wind speed sensor-controller 11-2 are used to: detect the external wind speed in real time, and perform data analysis in combination with the real-time wind speed.

[0024] In this embodiment, combined with Figure 1 and Figure 3 , the top surface of the upper incline plate 5 is connected to the upper base plate 12-1 based on the front and rear sliding controls, and the bottom surface of the lower incline plate 7 is connected to the lower base plate 12-2 based on the front and rear sliding controls; each upper base plate 12-1 is connected to the upper composite plate 13-1 on both sides based on the left and right telescopic controls, and each lower base plate 12-2 is connected to the lower composite plate 13-2 on both sides based on the left and right telescopic controls. It should be noted that: preferably, the upper base plate 12-1 and the lower base plate 12-2 are rectangular structural plates with the same size and different structures; the upper composite plate 13-1 and the lower composite plate 13-2 are right-angled trapezoidal structural plates with the same size and the same structure.

[0025] In this embodiment, Figure 4 The external structure diagram of the wind condenser is shown in Figure 2. Figure 3 and Figure 4 A plurality of upper base plates 12-1 that fit together up and down are connected based on a front-to-back sliding control, and a plurality of lower base plates 12-2 that fit together up and down are connected based on a front-to-back sliding control.

[0026] In this embodiment, it should be noted that, preferably, the long side length of the upper base plate 12-1 is equal to the "upper base length of the isosceles trapezoidal structure corresponding to the upward inclined plate 5", and the short side length of the upper base plate 12-1 is equal to the "high length of the isosceles trapezoidal structure corresponding to the upward inclined plate 5"; the long side length of the lower base plate 12-2 is equal to the "upper base length of the isosceles trapezoidal structure corresponding to the downward inclined plate 7", and the short side length of the lower base plate 12-2 is equal to the "high length of the isosceles trapezoidal structure corresponding to the downward inclined plate 7"; the upward inclined plate 5 and the upper composite plate 13-1 have the same thickness, and the downward inclined plate 7 and the lower composite plate 13-2 have the same thickness.

[0027] In this embodiment, it should be noted that the aforementioned “forward and backward sliding control” includes: a first limiting end 14 - 1 adapted to the first strip-shaped limiting groove 15 - 1 .

[0028] Figure 5 This is a schematic diagram of the upper foundation plate structure from above. Figure 6 It is a top view structural diagram of the lower foundation plate; Figure 5 and Figure 6 The first limiting end 14-1 of the columnar structure is respectively fixed to: "the preset position on the bottom surface of the upper base plate 12-1" and "the preset position on the top surface of the lower base plate 12-2".

[0029] like Figure 5 As shown, preferably, the first limit end 14-1 is fixed on the "left-right center line of the bottom surface of the upper base plate 12-1", and the distance between its fixed position and the rear edge of the bottom surface of the upper base plate 12-1 is equal to "1 / 4 of the width of the bottom surface of the upper base plate 12-1".

[0030] like Figure 6 As shown, preferably, the first limit end 14-1 is fixed on the "left and right center lines of the top surface of the lower base plate 12-2", and the distance between its fixed position and the rear edge of the top surface of the lower base plate 12-2 is equal to "1 / 4 of the width of the bottom surface of the lower base plate 12-2".

[0031] In this embodiment, Figure 7 The top view of the upper foundation plate is shown in Figure 1. Figure 8 The schematic diagram of the lower foundation plate is shown in Figure 2. Fig. 9 is a top view structural diagram of the upward inclined plate. Fig.10 It is a schematic diagram of the downward-inclined plate structure viewed from above; Figure 7 , Figure 8 , Fig. 9 and Fig.10 The first strip-shaped limit groove 15-1 of the semi-connected structure is respectively arranged at: the preset position on the top surface of the upper base plate 12-1", the preset position on the bottom surface of the lower base plate 12-2", the preset position on the top surface of the upper inclined plate 5" and the preset position on the bottom surface of the lower inclined plate 7".

[0032] like Figure 7 As shown, preferably, the first strip limit groove 15-1 is arranged on the "left and right center dividing line of the top surface of the upper base plate 12-1", and the rear end of the first strip limit groove 15-1 starts at the rear edge of the top surface of the upper base plate 12-1, and its setting length is "3 / 4 of the width of the top surface of the upper base plate 12-1", and its internal setting width is equal to the "external diameter of the first limit end 14-1", and its internal setting depth is equal to the "height of the first limit end 14-1".

[0033] like Figure 8 As shown, preferably, the first strip limit groove 15-1 is arranged on the "left-right center dividing line of the bottom surface of the lower base plate 12-2", and the rear end of the first strip limit groove 15-1 starts at the rear edge of the bottom surface of the lower base plate 12-2, and its setting length is "3 / 4 of the width of the bottom surface of the lower base plate 12-2", and its internal setting width is equal to the "external diameter of the first limit end 14-1", and its internal setting depth is equal to the "height of the first limit end 14-1".

[0034] like Fig. 9 As shown, preferably, the first strip limit groove 15-1 is arranged on the "left and right center dividing line of the top surface of the inclined plate 5", and the rear end of the first strip limit groove 15-1 starts from the rear edge of the top surface of the inclined plate 5, and its setting length is "3 / 4 of the width of the top surface of the upper base plate 12-1", and its internal setting width is equal to the "external diameter of the first limit end 14-1", and its internal setting depth is equal to the "height of the first limit end 14-1".

[0035] like Fig.10As shown, preferably, the first strip limit groove 15-1 is arranged on the "left-right center dividing line of the bottom surface of the down-decline plate 7", and the rear end of the first strip limit groove 15-1 starts at the rear edge of the bottom surface of the down-decline plate 7, and its setting length is "3 / 4 of the width of the top surface of the lower base plate 12-2", and its internal setting width is equal to the "external diameter of the first limit end 14-1", and its internal setting depth is equal to the "height of the first limit end 14-1".

[0036] In this embodiment, based on the setting of the aforementioned first strip limit groove 15-1 and the first limit end 14-1, the bottom surface of the upper base plate 12-1 is connected to the top surface of the upper inclined plate 5 based on the "first strip limit groove 15-1 and the first limit end 14-1", the top surface of the lower base plate 12-2 is connected to the bottom surface of the lower inclined plate 7 based on the "first strip limit groove 15-1 and the first limit end 14-1", and the top surface of the upper base plate 12-1 is connected to the other base plate 7 based on the "first strip limit groove 15-1 and the first limit end 14-1". The bottom surface of an upper base plate 12-1 and the top surface of a lower base plate 12-2 are fitted and connected to the bottom surface of another lower base plate 12-2 based on the "first strip limit groove 15-1 and the first limit end 14-1", thereby ensuring that: the upper base plate 12-1 can move forward and backward relative to the adjacent upper inclined plate 5 / another upper base plate 12-1, and the lower base plate 12-2 can move forward and backward relative to the adjacent lower inclined plate 7 / another lower base plate 12-2, and the "connection structure detachment" will not occur.

[0037] In this embodiment, it should be noted that the aforementioned “left-right telescopic control” includes: a second limiting end 14 - 2 adapted to the second strip-shaped limiting groove 15 - 2 .

[0038] Fig.11 Schematic diagram of the external structure of the upper composite plate. Fig.12 Schematic diagram of the external structure of the lower composite plate; Fig.11 and Fig.12 The second limiting end 14-2 of the columnar structure is fixed to: a preset position on the top surface of the upper composite plate 13-1 / lower composite plate 13-2 based on a fixing screw; Fig.13 is a schematic diagram of the second limit end structure, such as Fig.13 As shown, a first connecting column 14-2-1 is fixed to the bottom end of the second limiting end 14-2, and a first threaded fixing through hole 14-2-2 vertically penetrates the second limiting end 14-2 and the first connecting column 14-2-1; a first threaded fixing hole is provided at a preset position on the top surface of the upper composite plate 13-1 / lower composite plate 13-2; a fixing screw is based on the first threaded fixing through hole 14-2-2 and the first threaded fixing hole to fix the second limiting end 14-2 to the preset position on the top surface of the upper composite plate 13-1 / lower composite plate 13-2.

[0039] like Figure 6 and Figure 7 As shown, the upper base plate 12-1 has rectangular slots 16 symmetrically formed on both sides thereof and adapted to fit the surface of the upper composite plate 13-1; the lower base plate 12-2 has rectangular slots 16 symmetrically formed on both sides thereof and adapted to fit the surface of the lower composite plate 13-2.

[0040] like Figure 6 and Figure 7 As shown, preferably, the rectangular slot 16 divides the board surface of the upper base plate 12-1 / lower base plate 12-2 horizontally, and the height difference between the upper and lower slot surfaces of the rectangular slot 16 is equal to "1 / 3 of the thickness of the board surface of the upper base plate 12-1 / lower base plate 12-2"; the rectangular slot 16 starts at the left and right edges of the upper base plate 12-1 / lower base plate 12-2, and the setting depth of the rectangular slot 16 corresponds to "3 / 8 of the length of the board surface of the upper base plate 12-1 / lower base plate 12-2".

[0041] like Figure 6 and Figure 7 As shown, the top surfaces of the upper base plate 12-1 / lower base plate 12-2 are symmetrically provided with second strip-shaped limiting grooves 15-2. Specifically, one side of the plate surface is provided with: two second strip-shaped limiting grooves 15-2 extending parallel to each other, and the second strip-shaped limiting grooves 15-2 are correspondingly connected to the rectangular slots 16; Fig.14 The schematic diagram of the second strip limit groove structure is shown in FIG. Figure 6 , Figure 7 , Fig.13 and Fig.14 The second strip-shaped limiting groove 15-2 is connected to the rectangular slot 16 based on the strip-shaped through hole 15-2-1 at the bottom of the groove; wherein, The second limiting end 14-2 is limited to the second strip-shaped limiting groove 15-2, and the first connecting column 14-2-1 is limited to the strip-shaped through hole 15-2-1 at the bottom of the groove.

[0042] like Figure 6 and Figure 7 As shown, preferably, the two second strip-shaped limit grooves 15-2 symmetrically arranged on the left side of the upper base plate 12-1 / lower base plate 12-2 meet the following requirements: The two second strip-shaped limiting grooves 15-2 are axially symmetrical to the "center dividing line of the front and rear center dividing lines of the upper base plate 12-1 / lower base plate 12-2", and the spacing between the two second strip-shaped limiting grooves 15-2 is equal to "1 / 3 of the length of the short side of the upper base plate 12-1 / lower base plate 12-2"; The distance between its right end and the "left-right dividing line of the upper base plate 12-1 / lower base plate 12-2" is equal to "3 / 8 of the length of the long side of the upper base plate 12-1 / lower base plate 12-2"; The distance between its left end and the "left edge of the upper base plate 12-1 / lower base plate 12-2" is equal to "1 / 8 of the length of the long side of the upper base plate 12-1 / lower base plate 12-2".

[0043] like Figure 6 and Figure 7 As shown, preferably, the two second strip-shaped limit grooves 15-2 symmetrically arranged on the right side of the upper base plate 12-1 / lower base plate 12-2 meet the following requirements: The two second strip-shaped limiting grooves 15-2 are axially symmetrical to the "center dividing line of the front and rear center dividing lines of the upper base plate 12-1 / lower base plate 12-2"; and the spacing between the two second strip-shaped limiting grooves 15-2 is equal to "1 / 3 of the length of the short side of the upper base plate 12-1 / lower base plate 12-2"; The distance between its left end and the "left-right dividing line of the upper base plate 12-1 / lower base plate 12-2" is equal to "3 / 8 of the length of the long side of the upper base plate 12-1 / lower base plate 12-2"; The distance between its right end and the "left edge of the upper base plate 12-1 / lower base plate 12-2" is equal to "1 / 8 of the length of the long side of the upper base plate 12-1 / lower base plate 12-2".

[0044] In this embodiment, Fig.11 and Fig.12 As shown, the upper composite plate 13-1 and the lower composite plate 13-2 both include: a pair of right-angle trapezoidal structural plates symmetrically arranged and of the same size; Figure 3 . Figure 4 , Fig.11 and Fig.12 The right-angled sides of the right-angled trapezoidal structural plates corresponding to the upper composite plate 13-1 / lower composite plate 13-2 are connected to the upper base plate 12-1 / lower base plate 12-2; the inclination angles of the oblique sides of the right-angled trapezoidal structural plates of the upper composite plate 13-1 / lower composite plate 13-2 correspond to the degree of expansion of the left outward expansion plate 9 and the right outward expansion plate 10.

[0045] like Fig.11 and Fig.12 As shown, it should be noted that: preferably, the lower bottom length of the right-angled trapezoidal structural plate corresponding to the upper composite plate 13-1 / lower composite plate 13-2 is equal to the "setting depth of the rectangular slot 16"; the height of the right-angled trapezoidal structural plate corresponding to the upper composite plate 13-1 / lower composite plate 13-2 is equal to the "width of the upper base plate 12-1 / lower base plate 12-2"; the thickness of the right-angled trapezoidal structural plate corresponding to the upper composite plate 13-1 / lower composite plate 13-2 is equal to the "height difference between the upper and lower groove surfaces of the rectangular slot 16".

[0046] In this embodiment, the first threaded fixing holes corresponding to the first threaded fixing through holes 14-2-2 are arranged in pairs on the top surface of the upper composite plate 13-1 / lower composite plate 13-2; preferably, for the arrangement of the first threaded fixing through holes 14-2-2, the two first threaded fixing holes are axially symmetrical about the "perpendicular bisector of the right-angled side of the right-angled trapezoidal structural plate corresponding to the upper composite plate 13-1 / lower composite plate 13-2"; and the spacing between the two first threaded fixing holes is "1 / 3 of the height of the right-angled trapezoidal structural plate", and the distance between the two first threaded fixing holes and the "right-angled side of the right-angled trapezoidal structural plate" is equal to: 1 / 8 of the length of the long side of the upper composite plate 13-1 / lower composite plate 13-2".

[0047] Fig.15 Schematic diagram of the connection structure between the upper base plate and the upper composite plate. Fig.16 It is a schematic diagram of the connection structure between the lower base plate and the lower composite plate; Fig.15 and Fig.16 Based on the rectangular slot 16, the second strip limit groove 15-2 and the second limit end 14-2, the upper composite plate 13-1 is symmetrically connected to both sides of the upper base plate 12-1, and the lower composite plate 13-2 is symmetrically connected to both sides of the lower base plate 12-2 to ensure that: when the upper composite plate 13-1 / lower composite plate 13-2 is telescopically moved left and right relative to the upper base plate 12-1 / lower base plate 12-2, the "connection structure detachment" will not occur.

[0048] In this embodiment, the external connection end includes: a third limiting end 14-3; Fig.11 and Fig.12 As shown, the third limiting end 14-3 of the columnar structure is fixed to: a preset position of the outer end surface of the upper composite plate 13-1 / lower composite plate 13-2 based on a fixing screw; Fig.17 is a schematic diagram of the structure of the third limit end, such as Fig.17 As shown, a second connecting column 14-3-1 is fixed to the bottom end of the third limiting end 14-3, and a second threaded fixing through hole 14-3-2 vertically penetrates the third limiting end 14-3 and the second connecting column 14-3-1; a second threaded fixing hole is provided at a preset position of the outer end surface of the upper composite plate 13-1 / lower composite plate 13-2; a fixing screw is based on the second threaded fixing through hole 14-3-2 and the second threaded fixing hole to fix the third limiting end 14-3 to the preset position of the outer end surface of the upper composite plate 13-1 / lower composite plate 13-2.

[0049] In this embodiment, preferably, two second threaded fixing holes are provided on the outer end surface of the upper composite plate 13-1 / lower composite plate 13-2, and the outer end surface of the upper composite plate 13-1 / lower composite plate 13-2 is divided into three equal parts based on the two second threaded fixing holes.

[0050] In this embodiment, Fig.18 is a schematic diagram of the inner track group distribution, such as Fig.18 As shown, the inner track set 17 includes: a first track groove set 17 - 1 adapted to the upper composite plate 13 - 1 , and a second track groove set 17 - 2 adapted to the lower composite plate 13 - 2 .

[0051] Fig.19 The external structure diagram of the wind condenser is shown in Figure 2. Figure 3 , Fig.18 and Fig.19 The first track groove group 17 - 1 includes: a plurality of parallel track grooves with equal spacing and decreasing length from top to bottom; the second track groove group 17 - 2 includes: a plurality of parallel track grooves with equal spacing and increasing length from top to bottom.

[0052] Combination Figure 3 , Fig.18 and Fig.19 The two sets of inner track groups 17 are symmetrically arranged on the inner sides of the left outer expansion plate 9 and the right outer expansion plate 10 respectively; the first track groove group 17-1 and the second track groove group 17-2 belonging to the same set are symmetrically arranged on the inner sides of the left outer expansion plate 9 / right outer expansion plate 10 respectively.

[0053] For the multiple parallel track grooves in the first track groove group 17-1 belonging to the same set, each parallel track groove is adapted one by one to: the limited forward and backward sliding of a single upper composite plate 13-1; the inclination degree of the parallel track groove matches the inclination degree of the upper composite plate 13-1, and the parallel track groove fits the thickness of the upper composite plate 13-1; the length of the shortest track groove among the multiple parallel track grooves is equal to "5 / 3 of the length of the hypotenuse of the upper composite plate 13-1"; the length difference between adjacent parallel track grooves is equal to "2 / 3 of the length of the hypotenuse of the upper composite plate 13-1", and the vertical distance between adjacent parallel track grooves is equal to "2 / 3 of the length of the hypotenuse of the upper base plate 12-1"; the bottom end connecting line of the multiple parallel track grooves is perpendicular to the "hypotenuse of the upper composite plate 13-1".

[0054] For the multiple parallel track grooves in the second track groove group 17-2 belonging to the same set, each parallel track groove is adapted one by one to: the limited forward and backward sliding of a single lower composite plate 13-2; the inclination degree of the parallel track groove matches the inclination degree of the lower composite plate 13-2, and the parallel track groove fits the thickness of the lower composite plate 13-2; the length of the shortest track groove among the multiple parallel track grooves is equal to "5 / 3 of the length of the hypotenuse of the lower composite plate 13-2"; the length difference between adjacent parallel track grooves is equal to "2 / 3 of the length of the hypotenuse of the lower composite plate 13-2", and the vertical distance between adjacent parallel track grooves is equal to "2 / 3 of the length of the hypotenuse of the lower base plate 12-2"; the bottom end connecting line of the multiple parallel track grooves is perpendicular to the "hypotenuse of the lower composite plate 13-2".

[0055] In this embodiment, Fig. 20 is a schematic diagram of the distribution of the outer orbital group, such as Fig. 20 As shown, the outer track groove group 18 includes: a third track groove group 18-1 connected and adapted to the first track groove group 17-1, and a fourth track groove group 18-2 connected and adapted to the second track groove group 17-2.

[0056] Combination Fig.19 and Fig. 20 The third track groove group 18-1 includes: a plurality of parallel track grooves with equal spacing and decreasing lengths from top to bottom; the number of parallel track grooves included in each third track groove group 18-1 is equal to the number of parallel track grooves included in each first track groove group 17-1; the fourth track groove group 18-2 includes: a plurality of parallel track grooves with equal spacing and increasing lengths from top to bottom; the number of parallel track grooves included in each fourth track groove group 18-2 is equal to the number of parallel track grooves included in each second track groove group 17-2.

[0057] For the multiple parallel track grooves in the third track groove group 18-1 belonging to the same set, the inclination degree matches the inclination degree of the upper composite plate 13-1, and the parallel track grooves fit snugly to the outer diameter of the second connecting column 14-3-1; the length of the shortest track groove among the multiple parallel track grooves is adapted to the length of the hypotenuse of the upper composite plate 13-1, the length difference between adjacent parallel track grooves is equal to "2 / 3 of the length of the hypotenuse of the upper composite plate 13-1", and the vertical distance between adjacent parallel track grooves is equal to "2 / 3 of the length of the hypotenuse of the upper base plate 12-1"; the bottom end connecting line of the multiple parallel track grooves is perpendicular to the "hypotenuse of the upper composite plate 13-1".

[0058] For the multiple parallel track grooves in the fourth track groove group 18-2 belonging to the same set, the inclination degree matches the inclination degree of the lower composite plate 13-2, and the parallel track grooves fit snugly to the outer diameter of the second connecting column 14-3-1; the length of the shortest track groove among the multiple parallel track grooves is adapted to the length of the hypotenuse of the lower base plate 12-2, the length difference between adjacent parallel track grooves is equal to "2 / 3 of the length of the hypotenuse of the lower composite plate 13-2", and the vertical distance between adjacent parallel track grooves is equal to "2 / 3 of the length of the hypotenuse of the lower base plate 12-2"; the bottom end connecting line of the multiple parallel track grooves is perpendicular to the "hypotenuse of the lower composite plate 13-2".

[0059] In this embodiment, Fig.21 is a schematic diagram of the cross-section of the connection structure between the inner track group and the outer track group, as shown in Fig.21 As shown in the figure, the first left track structure 19-1 is represented as an inner and outer track connecting structure provided on the left outer expansion plate 9, and the first right track structure 19-2 is represented as an inner and outer track connecting structure provided on the right outer expansion plate 10; Fig. 22It is a schematic diagram of the connection structure between the inner track group and the outer track group. In the figure, the second left track structure 20-1 is represented as an inner and outer track connection structure arranged on the left outer expansion plate 9, and the second right track structure 20-2 is represented as an inner and outer track connection structure arranged on the right outer expansion plate 10.

[0060] Based on the above, it can be achieved that: the third limit end 14-3 symmetrically arranged on the outside of the outer expansion plate is axially connected to the two sides of the corresponding composite plate based on the "inner track group 17, and the outer track group 18 connected to the inner track group 17", so as to adjust the "corresponding composite plate combined with the base plate" to slide back and forth based on the third limit end 14-3.

[0061] In this embodiment, Figure 4 As shown, on the outside of the left outer expansion plate 9 and the right outer expansion plate 10, corresponding to the top and bottom of each track groove, a first controller 21-1 and a second controller 21-2 are respectively provided; preferably, the external control component includes: a first controller 21-1 and a second controller 21-2; The first controller 21 - 1 and the second controller 21 - 2 are respectively connected to the corresponding third limiting ends 14 - 3 based on the corresponding pulling lines 22 .

[0062] It should be noted that: each first controller 21-1 wirelessly communicates with the first wind speed sensor-controller 11-1; each second controller 21-2 wirelessly communicates with the second wind speed sensor-controller 11-2; both the first controller 21-1 and the second controller 21-2 can achieve: adjusting the tightness of the corresponding traction line 22 by stretching, adjusting the position of the third limit end 14-3 in the track groove, so as to adjust the forward and backward displacement sliding of the composite plate combined with the base plate, thereby achieving the adjustment of the wind gathering effect.

[0063] When the first wind speed sensor-controller 11-1 / the second wind speed sensor-controller 11-2 detects the external wind speed in real time, it sends an adjustment instruction to the first controller 21-1 / the second controller 21-2 based on the actual wind force. One possible solution is to automatically adjust the structure of the wind collecting hood to Figure 4 As shown in the figure, the power generation efficiency is improved by maximizing the compression of the flowing air; when the external wind speed gradually increases, the structure of the wind gathering hood is automatically adjusted to Fig.19 As shown; when the external wind speed is too high, the wind collecting cover structure will be automatically adjusted to Figure 3 As shown, by reducing the compression of the flowing air, it is possible to prevent strong winds from damaging the power generation blades 8 components.

[0064] For the automatic adjustable wind collecting hood described in the first embodiment, the composite plate is movably limited to the inner side of the outer expansion plate based on the inner track group 17, the base plate is connected to the composite plate based on the left and right telescopic controls, and the "upper and lower base plates" and "upward and downward inclined plates and base plates" are connected based on the front and rear sliding controls; the outer track group arranged on the outer side of the outer expansion plate is adapted to be connected to the inner track group 17; the outer connection end arranged on the outer side of the outer expansion plate is connected to the corresponding composite plate based on the outer track group axis; Based on the above, the wind speed sensor-controller combines the real-time wind speed to timely drive the external control component to adjust the displacement of the external connection end, so as to drive the corresponding composite plate to move forward and backward in combination with the corresponding base plate to adjust the degree of wind gathering, thereby ensuring the efficiency of wind power generation while improving the protection of the power generation circle connected to the wind gathering cover.

[0065] It should be noted that in the claims, any reference numerals placed between brackets shall 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 word "a" or "an" preceding a component does not exclude the presence of a plurality of such components. The use of the words first, second, third, etc., is only for convenience of expression and does not indicate any order. These words may be understood as part of the component name.

[0066] In addition, it should be noted that, in the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" 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 present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0067] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments after knowing the basic creative concept. Therefore, the claims should be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0068] Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention should also include these modifications and variations.

Claims

1. An automatically adjustable wind collecting hood, characterized in that: The outward expansion plate is fixed on both sides of the connecting plate, and the upward / downward inclined plate is fixed on the connecting plate / lower side; The top surface of the upward inclined plate / the bottom surface of the downward inclined plate is connected to the bottom surface / top surface of the preset base plate based on the front and rear sliding controls; multiple base plates that fit up and down are connected based on the front and rear sliding controls; the composite plate is connected to both sides of the base plate based on the left and right telescopic controls; The limiter is adapted to the inner track group of the composite plate and is symmetrically arranged at the inner edge of the outer expansion plate; the outer track group is adapted to be connected to the inner track group and is symmetrically arranged at the outer edge of the outer expansion plate; The outer connection end is connected to the corresponding composite plate based on the outer track assembly axis; the outer control component adjusts the displacement of the outer connection end to adjust the wind gathering degree of the wind gathering cover.

2. The wind collecting hood according to claim 1, characterized in that: The connecting plate is provided with circular ventilation holes, and the circular ventilation holes are used to fix the air inlet of the power generation coil.

3. The wind collecting hood according to claim 1, characterized in that: The composite board is a right-angle trapezoidal structural board, and the external expansion board is an isosceles trapezoidal structural board which is symmetrical up and down; the external expansion degree of the external expansion board is consistent with the relative external inclination of the composite board's hypotenuse.

4. The wind collecting hood according to claim 1, characterized in that: The forward and backward sliding control includes a first limit end; The first limit end is correspondingly arranged at: the bottom surface of the upper base plate and the top surface of the lower base plate; Among them, the upper base plate / lower base plate is: a base plate arranged above / below the connecting plate.

5. The wind collecting hood according to claim 4, characterized in that: The first strip-shaped limiting groove adapted to the first limiting end is correspondingly arranged on: the top surface of the upward inclined plate, the top surface of the upper base plate, the bottom surface of the upward inclined plate and the bottom surface of the lower base plate.

6. The wind collecting hood according to claim 1, characterized in that: The left and right telescopic controls include: a second limit end correspondingly connected to the top surface of the composite plate; The top surface of the base plate is symmetrically provided with: a second strip limiting groove adapted to the second limiting end; both sides of the base plate are symmetrically provided with: a slot adapted to the composite plate and correspondingly connected to the second strip limiting groove.

7. The wind collecting hood according to claim 1, characterized in that: The inner track group includes: a first track groove group adapted to the upper composite plate, and a second track groove group adapted to the lower composite plate; The upper composite plate / lower composite plate is a composite plate arranged above / below the connecting plate.

8. The wind collecting hood according to claim 7, characterized in that: The first track groove group includes: a plurality of parallel track grooves with equal spacing and decreasing length from top to bottom; the second track groove group includes: a plurality of parallel track grooves with equal spacing and increasing length from top to bottom; The outer track group includes: a third track groove group connected and adapted to the first track groove group, and a fourth track groove group connected and adapted to the second track groove group.

9. The wind collecting hood according to claim 8, characterized in that: Each group of external connection ends corresponds one by one to: a group of external control components, and each track groove involved in the third track groove group and the fourth track groove group; The external control component comprises: a first controller and a second controller which are respectively connected to two ends of the external connection end by wire control.

10. The wind collecting hood according to claim 9, characterized in that: A wind speed sensor-controller that wirelessly communicates with an external control component is installed outside the external expansion board; The wind speed sensor-controller detects the wind speed in real time, and drives the external control component to adjust the displacement of the external connection end in a timely manner, so as to drive the composite plate to move forward and backward in combination with the base plate to adjust the degree of wind gathering.

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