Wind power generation equipment based on airflow distribution technology

Abstract

The utility model discloses wind power generation equipment based on an airflow distribution technology, which relates to the technical field of wind power generation and comprises an equipment chassis, an equipment shell is fixedly mounted at the top end of the equipment chassis through bolts, and a dust filter screen and an airflow distribution mechanism are fixedly mounted at the left end between the equipment chassis and the equipment shell through bolts. The airflow distribution mechanism comprises a supporting block, the supporting block is fixedly installed on the side, close to the dust filtering net, of the top end of the equipment chassis through bolts, the energy conversion mechanism comprises a supporting frame, and the supporting frame is fixedly installed in the middle of the top end of the equipment chassis through bolts. The airflow distribution mechanism is designed and installed, airflow is distributed in the airflow distribution pipe through the flow distribution cover, high-speed airflow is efficiently utilized through the airflow distribution technology, wind power generation is carried out through the airflow distribution technology, the overall size of the separation power generation equipment is greatly reduced, and the separation power generation equipment is convenient to use. Meanwhile, the power generation efficiency of the wind power generation equipment is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power generation, in particular to a wind power generation device based on airflow distribution technology. Background Art

[0002] Wind is a clean energy with great potential. The process of converting the kinetic energy of wind into electrical energy is wind power generation. Wind power generation is very environmentally friendly. At present, with the vigorous development of clean energy, the application of wind energy has become increasingly important. The Chinese patent with application number 202210273330.2 discloses "a wind power generation device, the wind power generation device includes a wind wheel mechanism and a dual-shaft generator; the wind wheel mechanism includes a front wind wheel and a rear wind wheel; a first rotor and a second rotor are respectively arranged at both ends of the dual-shaft generator, the front wind wheel is connected to the first rotor through a first rotating shaft, and the rear wind wheel is connected to the second rotor through a second rotating shaft; the front wind wheel includes a plurality of front blades; wherein the front blade includes an inner blade span, a middle blade span and an outer blade span connected in sequence, and the maximum chord length of the middle blade span is less than the maximum chord length of the outer blade span so as to guide the fluid to flow to the rear wind wheel. The wind power generation device of the utility model has the advantages of high power generation efficiency, compact layout and land saving."

[0003] This comparative document only solves the problems of low power generation efficiency, large area occupied and instability of existing wind power generation devices. At present, vehicles that use clean energy, such as electric vehicles, will be subject to air resistance when traveling at high speeds. When the car is traveling at high speeds, a large amount of wind energy can be utilized, and wind power generation can be used to charge and supply power to small electrical equipment to increase energy conservation and emission reduction. However, existing cars often cannot make good use of wind energy for wind power generation. On the one hand, the power generation efficiency of wind power generation equipment is not high, and the car cannot distribute and utilize the generated air flow well when traveling at high speed. On the other hand, when using wind power generation equipment, the process of converting wind energy into mechanical energy and then into electrical energy is often accompanied by the conversion of heat energy. The equipment will generate a lot of heat after working for a long time, causing the equipment temperature to rise, affecting the normal operation of the wind power generation equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a wind power generation equipment based on airflow distribution technology to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a wind power generation device based on airflow distribution technology, comprising a device chassis, a device housing is fixedly installed on the top of the device chassis by bolts, and a dust filter is fixedly installed on the left end between the device chassis and the device housing by bolts;

[0006] An airflow distribution mechanism, the airflow distribution mechanism comprising a support block, the support block being fixedly mounted on a side of the top of the equipment chassis close to the dust filter by bolts;

[0007] An energy conversion mechanism, the energy conversion mechanism comprising a support frame, the support frame is fixedly mounted in the middle of the top of the equipment chassis by bolts, and a movable groove is opened in the middle of the support frame;

[0008] The equipment heat dissipation mechanism comprises a first equipment frame, and the first equipment frame is fixedly installed at the middle right position of the top of the equipment chassis by bolts.

[0009] Preferably, the airflow distribution mechanism includes an air collecting hopper, an airflow distribution pipe and a first main diversion pipe. A pipe groove is provided at the top of the support block. The end of the air collecting hopper away from the dust filter is fixedly installed in the pipe groove by bolts, and the end of the air collecting hopper away from the support block is fixedly installed on the side of the dust filter close to the support block by bolts. The end of the airflow distribution pipe close to the dust filter is inserted and installed in the pipe groove and fixedly installed by bolts at the end of the air collecting hopper located in the outer groove. The end of the first main diversion pipe close to the air collecting hopper is inserted and installed in the rear side of the end of the air collecting hopper away from the support block by welding.

[0010] Preferably, the airflow distribution mechanism includes a second main diverter pipe, a first auxiliary diverter pipe and a second auxiliary diverter pipe, the end of the second main diverter pipe close to the wind collecting scoop is inserted and installed on the front side of the end away from the support block in the wind collecting scoop by welding, the end of the first auxiliary diverter pipe close to the wind collecting scoop is inserted and installed on the middle front side of the top end of the end away from the support block in the wind collecting scoop by welding, the end of the second auxiliary diverter pipe close to the wind collecting scoop is inserted and installed on the middle rear side of the bottom end of the end away from the support block in the wind collecting scoop by welding, the cross-sectional diameters of the first main diverter pipe and the second main diverter pipe are equal, and the cross-sectional diameters of the first auxiliary diverter pipe and the second auxiliary diverter pipe are equal.

[0011] Preferably, the air flow distribution mechanism includes a first air outlet pipe, a second air outlet pipe and a first output shaft, the end of the first air outlet pipe close to the wind collecting scoop is inserted and installed in the wind collecting scoop at the middle rear side of the top end away from the support block at one end through welding, the end of the second air outlet pipe close to the wind collecting scoop is inserted and installed in the wind collecting scoop at the middle front side of the bottom end away from the support block at one end through welding, the end of the first output shaft close to the support block is movably installed in the middle of one side of the wind collecting scoop away from the support block through a bearing, the cross-sectional diameters of the first air outlet pipe and the second air outlet pipe are equal, the cross-sectional diameters of the first main diversion pipe and the second main diversion pipe are larger than the cross-sectional diameters of the first auxiliary diversion pipe and the second auxiliary diversion pipe, and the cross-sectional diameters of the first auxiliary diversion pipe and the second auxiliary diversion pipe are larger than the cross-sectional diameters of the first air outlet pipe and the second air outlet pipe.

[0012] Preferably, the airflow distribution mechanism includes a diverter cover, a diverter groove and a diverter plate, the diverter cover is located in the wind collecting hopper, the middle of the side of the diverter cover away from the support block is fixedly installed on the end of the first output shaft close to the support block by bolts, the diverter cover is slidably connected in the wind collecting hopper, the diverter groove is opened on the side of the diverter cover away from the support block, the diverter plate is in the diverter groove and fixedly installed at the connection between the diverter cover and the first output shaft by bolts, the maximum cross-sectional radius of the diverter cover is equal to the cross-sectional radius of the wind collecting hopper, and the cross-sectional area of ​​the diverter cover is one quarter of the cross-sectional area of ​​the wind collecting hopper.

[0013] Preferably, the energy conversion mechanism includes a fixing ring, a first air flow cylinder and a first piston, there are two fixing rings in total and they are respectively fixed on the front and rear sides of the support frame by bolts, the first air flow cylinder is installed in a fixing ring located on the rear side of the support frame by bolts inserted, the first piston is slidably installed in the first air flow cylinder, the end of the first output shaft away from the support block is movably installed in the middle of a side of the support frame close to the support block through a bearing, the end of the first main diversion pipe away from the dust filter is inserted and installed on the left side of the end of the first air flow cylinder away from the first output shaft by welding, and the end of the first auxiliary diversion pipe away from the dust filter is inserted and installed in the middle of the top of the first air flow cylinder close to the first output shaft.

[0014] Preferably, the energy conversion mechanism includes a first connecting rod, a second air flow cylinder and a second piston, a first rod hole is opened in the middle of one side of the first air flow cylinder close to the movable groove, the first connecting rod is fixedly installed in the middle of one side of the first piston close to the first rod hole by welding, the first connecting rod is inserted and slidably installed in the first rod hole, the second air flow cylinder is inserted and installed in a fixing ring located on the front side of the support frame by bolts, the second piston is slidably installed in the second air flow cylinder, the end of the second main diversion pipe away from the dust filter is inserted and installed on the left side of the end of the second air flow cylinder away from the first output shaft by welding, and the end of the second auxiliary diversion pipe away from the dust filter is inserted and installed in the middle of the top of the second air flow cylinder close to the first output shaft.

[0015] Preferably, the energy conversion mechanism includes a second connecting rod, a push rod and a push groove. A second rod hole is opened in the middle of one side of the second air flow cylinder close to the movable groove. The second connecting rod is fixedly installed in the middle of one side of the second piston close to the second rod hole by welding. The second connecting rod is inserted and slidably installed in the first rod hole. The push rod is located in the movable groove and both ends are fixedly installed on the first connecting rod and one end of the second connecting rod close to the movable groove by welding. The push groove is fixedly installed in the middle of the push rod by welding.

[0016] Preferably, the energy conversion mechanism includes a conversion rod, two connecting arms and a second output shaft. The conversion rod is inserted and slidably installed in the push rod. The top ends of the two connecting arms are fixedly installed at the two ends of the conversion rod by welding. The bottom end of one of the two connecting arms located close to the dust filter is fixedly installed in the movable groove by welding at one end of the first output shaft away from the support block. The second output shaft is movably installed in the middle of a side of the support frame away from the dust filter through a bearing. The end of the second output shaft located in the movable groove is fixedly installed in the middle of the bottom end of a connecting arm away from the dust filter by welding.

[0017] Preferably, the equipment heat dissipation mechanism includes a speed-increasing gearbox, a second equipment frame, a generator, a heat dissipation air outlet box and a heat dissipation air outlet hole. The speed-increasing gearbox is installed in the middle of the top of the first equipment frame by inserting bolts, and the end of the second output shaft away from the dust filter is fixedly installed on the input shaft of the speed-increasing gearbox by bolts. There are two second equipment frames, both of which are fixedly installed on the right side of the top of the equipment chassis by bolts. The generator is installed in the middle of the tops of the two second equipment frames by inserting bolts. There are two heat dissipation air outlet boxes, one upper and one lower, which are fixedly installed in the middle of the two second equipment frames by bolts between the two second equipment frames. The end of the first air outlet duct close to the generator is inserted and installed in a heat dissipation air outlet box located above by welding, and the end of the second air outlet duct close to the generator is inserted and installed in a heat dissipation air outlet box located below by welding, and the heat dissipation air outlet hole is fixedly installed on the right side between the equipment chassis and the equipment casing.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model is designed and installed with an airflow distribution mechanism, and the airflow is distributed in the airflow distribution pipe through the flow distribution cover, and the high-speed airflow is efficiently utilized through the airflow distribution technology. Wind power generation is performed through the airflow distribution technology, which greatly reduces the overall volume of the separation power generation equipment and also improves the power generation efficiency of the wind power generation equipment;

[0020] 2. The utility model is designed and installed with an energy conversion mechanism, and the airflow is respectively introduced into the first airflow rod and the second airflow cylinder through the airflow distribution technology, so that the second output shaft rotates, thereby converting wind energy into mechanical energy, and then converting the mechanical energy into electrical energy through the generator. The energy conversion structure improves the power generation efficiency of the wind power generation equipment, and then the equipment heat dissipation mechanism is designed and installed, so that the heat generated by the generator during energy conversion can be dissipated from the equipment in time, thereby improving the stability of the power generation equipment during operation and increasing the service life of the power generation equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0022] Figure 2 A schematic diagram of the internal structure of the device provided in the embodiment of the utility model;

[0023] Figure 3 A partial schematic diagram of a gas distribution mechanism provided by an embodiment of the utility model;

[0024] Figure 4 A schematic diagram of the structure of a flow divider cover provided in an embodiment of the utility model;

[0025] Figure 5 A schematic diagram of the internal structure of the air flow distribution pipe provided in an embodiment of the utility model;

[0026] Figure 6 A partial schematic diagram of an energy conversion mechanism provided by an embodiment of the utility model;

[0027] Figure 7 A partial top view cross-sectional schematic diagram of a device provided in an embodiment of the utility model;

[0028] Figure 8 A partial front view cross-sectional schematic diagram of the device provided in an embodiment of the utility model.

[0029] In the figure: 1, equipment chassis; 2, equipment shell; 3, dust filter; 4, air flow distribution mechanism; 401, support block; 402, wind collecting bucket; 403, air flow distribution pipe; 404, first main shunt pipe; 405, second main shunt pipe; 406, first auxiliary shunt pipe; 407, second auxiliary shunt pipe; 408, first air outlet pipe; 409, second air outlet pipe; 410, first output shaft; 411, shunt cover; 412, shunt slot; 413, shunt plate; 5, energy conversion mechanism; 501, support Frame; 502, fixing ring; 503, first air cylinder; 504, first piston; 505, first connecting rod; 506, second air cylinder; 507, second piston; 508, second connecting rod; 509, push rod; 510, push groove; 511, conversion rod; 512, connecting arm; 513, second output shaft; 6, equipment heat dissipation mechanism; 601, first equipment frame; 602, speed increasing gear box; 603, second equipment frame; 604, generator; 605, heat dissipation air outlet box; 606, heat dissipation air outlet hole. DETAILED DESCRIPTION

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

[0031] See also Figure 1-8 The utility model provides a technical solution: a wind power generation device based on airflow distribution technology, comprising a device chassis 1, a device housing 2 is fixedly installed on the top of the device chassis 1 by bolts, and a dust filter 3 is fixedly installed on the left end between the device chassis 1 and the device housing 2 by bolts;

[0032] The airflow distribution mechanism 4 includes a support block 401, and the support block 401 is fixedly mounted on the top of the equipment chassis 1 near the dust filter 3 by bolts;

[0033] Energy conversion mechanism 5, the energy conversion mechanism 5 includes a support frame 501, the support frame 501 is fixedly installed in the middle of the top of the equipment chassis 1 by bolts, and a movable groove is opened in the middle of the support frame 501;

[0034] The device heat dissipation mechanism 6 includes a first device frame 601 , and the first device frame 601 is fixedly installed at the top middle right position of the device chassis 1 by bolts.

[0035] The airflow distribution mechanism 4 includes an air collecting scoop 402, an airflow distribution pipe 403 and a first main diversion pipe 404. A pipe groove is provided at the top of the support block 401. The end of the air collecting scoop 402 away from the dust filter 3 is fixedly installed in the pipe groove by bolts. The end of the air collecting scoop 402 away from the support block 401 is fixedly installed on the side of the dust filter 3 close to the support block 401 by bolts. The end of the airflow distribution pipe 403 close to the dust filter 3 is inserted and installed in the pipe groove and fixedly installed by bolts at the end of the air collecting scoop 402 located in the outer groove. The end of the first main diversion pipe 404 close to the air collecting scoop 402 is inserted and installed in the rear side of the end of the air collecting scoop 402 away from the support block 401 by welding. The airflow that the electric vehicle contacts during driving is collected by the air collecting scoop 402 and introduced into the airflow distribution pipe 403, and the airflow is distributed by the airflow distribution pipe 403.

[0036] The airflow distribution mechanism 4 includes a second main diverter pipe 405, a first auxiliary diverter pipe 406 and a second auxiliary diverter pipe 407. The end of the second main diverter pipe 405 close to the wind collecting scoop 402 is inserted and installed on the front side of the wind collecting scoop 402 away from the end of the support block 401 by welding. The end of the first auxiliary diverter pipe 406 close to the wind collecting scoop 402 is inserted and installed on the middle front side of the top end of the wind collecting scoop 402 away from the end of the support block 401 by welding. The end of the second auxiliary diverter pipe 407 close to the wind collecting scoop 402 is inserted and installed on the middle rear side of the bottom end of the wind collecting scoop 402 away from the end of the support block 401. The cross-sectional diameters of the first main diverter pipe 404 and the second main diverter pipe 405 are equal, and the cross-sectional diameters of the first auxiliary diverter pipe 406 and the second auxiliary diverter pipe 407 are equal; the airflow is distributed through the first main diverter pipe 404, the second main diverter pipe 405, the first auxiliary diverter pipe 406 and the second auxiliary diverter pipe 407;

[0037] The airflow distribution mechanism 4 includes a first air outlet pipe 408, a second air outlet pipe 409 and a first output shaft 410. The end of the first air outlet pipe 408 close to the air collecting scoop 402 is inserted by welding and installed in the air collecting scoop 402 at the middle rear side of the top end away from the support block 401. The end of the second air outlet pipe 409 close to the air collecting scoop 402 is inserted by welding and installed in the air collecting scoop 402 at the middle front side of the bottom end away from the support block 401. The end of the first output shaft 410 close to the support block 401 is movably installed in the air collecting scoop through a bearing. In the middle of one side of 402 away from the support block 401, the cross-sectional diameters of the first air outlet pipe 408 and the second air outlet pipe 409 are equal, the cross-sectional diameters of the first main shunt pipe 404 and the second main shunt pipe 405 are larger than the cross-sectional diameters of the first auxiliary shunt pipe 406 and the second auxiliary shunt pipe 407, and the cross-sectional diameters of the first auxiliary shunt pipe 406 and the second auxiliary shunt pipe 407 are larger than the cross-sectional diameters of the first air outlet pipe 408 and the second air outlet pipe 409; the used airflow is discharged through the first air outlet pipe 408 and the second air outlet pipe 409;

[0038] The airflow distribution mechanism 4 includes a diverter cover 411, a diverter slot 412 and a diverter plate 413. The diverter cover 411 is located in the wind collecting scoop 402. The middle of the side of the diverter cover 411 away from the support block 401 is fixedly installed on the end of the first output shaft 410 close to the support block 401 by bolts. The diverter cover 411 is slidably connected in the wind collecting scoop 402. The diverter slot 412 is arranged on the side of the diverter cover 411 away from the support block 401. The diverter plate 413 is in the diverter slot 412 and is fixedly installed at the connection between the diverter cover 411 and the first output shaft 410 by bolts. The maximum cross-sectional radius of the diverter cover 411 is equal to the cross-sectional radius of the wind collecting scoop 402, and the cross-sectional area of ​​the diverter cover 411 is one-fourth of the cross-sectional area of ​​the wind collecting scoop 402. The airflow is distributed in the airflow distribution pipe 403 by the diverter cover 411, the diverter slot 412 and the diverter plate 413.

[0039] The energy conversion mechanism 5 includes a fixing ring 502, a first air cylinder 503 and a first piston 504. There are two fixing rings 502, which are fixedly installed on the front and rear sides of the support frame 501 by bolts respectively. The first air cylinder 503 is installed in a fixing ring 502 located on the rear side of the support frame 501 by bolts. The first piston 504 is slidably installed in the first air cylinder 503. The end of the first output shaft 410 away from the support block 401 is movably installed in the middle of the side of the support frame 501 close to the support block 401 through a bearing. The end of the first main shunt pipe 404 away from the dust filter 3 is inserted and installed on the left side of the end of the first air cylinder 503 away from the first output shaft 410 by welding. The end of the first auxiliary shunt pipe 406 away from the dust filter 3 is inserted and installed in the middle of the top end of the first air cylinder 503 close to the first output shaft 410; the first air cylinder 503 is fixed by the support frame 501 and the fixing ring 502.

[0040] The energy conversion mechanism 5 includes a first connecting rod 505, a second air cylinder 506 and a second piston 507. A first rod hole is provided in the middle of one side of the first air cylinder 503 close to the movable groove. The first connecting rod 505 is fixedly installed in the middle of one side of the first piston 504 close to the first rod hole by welding. The first connecting rod 505 is inserted and slidably installed in the first rod hole. The second air cylinder 506 is inserted and installed in a fixing ring 502 located on the front side of the support frame 501 by bolts. The second piston 507 is slidably installed in the second air cylinder 506. The end of the second main shunt pipe 405 away from the dust filter 3 is inserted and installed in the left side of the end of the second air cylinder 506 away from the first output shaft 410 by welding. The end of the second auxiliary shunt pipe 407 away from the dust filter 3 is inserted and installed in the middle of the top end of the second air cylinder 506 close to the first output shaft 410 by welding. Wind energy is converted into mechanical energy through the first air cylinder 503 and the second air cylinder 506.

[0041] The energy conversion mechanism 5 includes a second connecting rod 508, a push rod 509 and a push groove 510. A second rod hole is opened in the middle of the side of the second air cylinder 506 close to the movable groove. The second connecting rod 508 is fixedly installed in the middle of the side of the second piston 507 close to the second rod hole by welding. The second connecting rod 508 is inserted and slidably installed in the first rod hole. The push rod 509 is located in the movable groove and its two ends are respectively fixedly installed on the first connecting rod 505 and one end of the second connecting rod 508 close to the movable groove by welding. The push groove 510 is fixedly installed in the middle of the push rod 509 by welding. The push rod 509 is driven to reciprocate by the first connecting rod 505 and the second connecting rod 508, so that the push groove 510 follows the push rod 509 to reciprocate.

[0042] The energy conversion mechanism 5 includes a conversion rod 511, two connecting arms 512 and a second output shaft 513. The conversion rod 511 is inserted and slidably installed in the push rod 509. The top ends of the two connecting arms 512 are fixedly installed at the two ends of the conversion rod 511 by welding. The bottom end of one of the two connecting arms 512 located close to the dust filter 3 is fixedly installed in the movable groove by welding at one end of the first output shaft 410 away from the support block 401. The second output shaft 513 is movably installed in the middle of the side of the support frame 501 away from the dust filter 3 through a bearing. The end of the second output shaft 513 located in the movable groove is fixedly installed in the middle of the bottom end of a connecting arm 512 away from the dust filter 3 by welding; the conversion rod 511 is driven to reciprocate through the push groove 510;

[0043] The equipment heat dissipation mechanism 6 includes a speed-increasing gearbox 602, a second equipment frame 603, a generator 604, a heat dissipation air outlet box 605 and a heat dissipation air outlet hole 606. The speed-increasing gearbox 602 is installed in the middle of the top of the first equipment frame 601 by bolt insertion, and the end of the second output shaft 513 away from the dust filter 3 is fixedly installed on the input shaft of the speed-increasing gearbox 602 by bolts. There are two second equipment frames 603, both of which are fixedly installed on the right side of the top of the equipment chassis 1 by bolts. The generator 604 is installed in the middle of the top of the two second equipment frames 603 by bolt insertion. There are two heat dissipation air outlet boxes 605 in the upper and lower parts and in the two second equipment frames 6 03 is fixedly installed in the middle of the two second equipment frames 603 by bolts, one end of the first air outlet duct 408 close to the generator 604 is inserted and installed in a heat dissipation air outlet box 605 located above by welding, and one end of the second air outlet duct 409 close to the generator 604 is inserted and installed in a heat dissipation air outlet box 605 located below by welding, and the heat dissipation air outlet hole 606 is fixedly installed on the right side between the equipment chassis 1 and the equipment shell 2; the wind guided out of the first air outlet duct 408 and the second air outlet duct 409 is redirected to the outer surface of the generator 604 through the heat dissipation air outlet box 605, and then dissipated through the heat dissipation air outlet hole 606.

[0044] Working principle: When the utility model is in use, the wind power generation equipment based on the air flow distribution technology is installed in the electric vehicle, and the dust filter net 3 is exposed outside the vehicle toward the front of the vehicle. When the vehicle is traveling at high speed, the high-speed airflow generated after contact with the air is collected by the wind collecting scoop 402 and enters the air flow distribution pipe 403, and the dust in the air is filtered by the dust filter net 3. After the high-speed airflow enters the air flow distribution pipe 403, the air inlets of the second main diverter pipe 405, the first auxiliary diverter pipe 406, the first outlet pipe 408 and the second outlet pipe 409 in the air flow distribution pipe 403 are blocked by the diverter cover 411. At this time, the airflow is distributed into the air inlets of the first main diverter pipe 404 and the second auxiliary diverter pipe 407 in the air flow distribution pipe 403, and the air inlets are The first main flow divider 404 distributes the airflow into the first air cylinder 503. When the airflow enters the first air cylinder 503, it pushes the first piston 504 to move in the first air cylinder 503 toward the direction close to the movable groove. The airflow is distributed into the second air cylinder 506 through the second auxiliary flow divider 407. When the airflow enters the second air cylinder 506, it pushes the second piston 507 to move in the second air cylinder 506 away from the movable groove. When the first piston 504 moves in the first air cylinder 503 toward the movable groove, the air near one end of the movable groove in the first air cylinder 503 is introduced into the flow divider groove 412 through the first auxiliary flow divider 406. When the airflow enters the flow divider groove 412, it pushes the flow divider plate 413, so that the flow divider cover 411 is moved in the direction of the first flow divider groove 412. The output shaft 410 is rotated as an axis. When the second piston 507 moves in the second air cylinder 506 in a direction away from the active groove, the air in the second air cylinder 506 away from the active groove is introduced into the diversion groove 412 through the second main diversion pipe 405. After the airflow enters the diversion groove 412, the diversion plate 413 is pushed to strengthen the rotation of the diversion cover 411. The excess air in the diversion groove 412 is discharged through the second air outlet pipe 409. At this time, the first piston 504 and the second piston 507 drive the first connecting rod 505 and the second connecting rod 508 to move toward the direction of the air outlet located in the second air cylinder 506 close to the second main diversion pipe 405. At this time, the push rod 509 is driven to the second air cylinder 506 and the second connecting rod 508 to move toward the second air outlet. The push groove 510 moves along the direction of the flow cylinder 506, and the conversion rod 511 moves a quarter of a circle, and the first output shaft 410 and the second output shaft 513 are driven to rotate a quarter of a circle through the connecting arm 512, and the flow splitter cover 411 is driven to rotate ninety degrees in the air flow distribution pipe 403 again through the first output shaft 410. At this time, the first main flow splitter pipe 404, the second auxiliary flow splitter pipe 407 and the second air outlet pipe 409 are blocked at the air inlet in the air flow distribution pipe 403. At this time, the airflow enters the air flow distribution pipe 403 from the first auxiliary flow splitter pipe 406, so that the first piston 504 in the first air flow cylinder 503 moves to the end away from the movable groove. At the same time, the airflow enters the second air flow cylinder 506 from the second main flow splitter pipe 405.The airflow entering the second main diverter pipe 405 pushes the second piston 507 to the end close to the movable groove. At this time, the air in the diverter groove 412 pushes the diverter plate 413 to rotate the diverter cover 411. During the rotation, the air enters the first main diverter pipe 404, the second auxiliary diverter pipe 407 and the second air outlet pipe 409. At the same time, the push rod 509 drives the push groove 510 to move toward the middle of the movable groove. At this time, the first output shaft 410 and the second output shaft 513 are rotated again by a quarter of a circle through the conversion rod 511 and the connecting arm 512. Driven by the first output shaft 410, the auxiliary diverter cover 411 rotates together. By analogy, the high-speed airflow is continuously distributed in the airflow distribution pipe 403 through the diverter cover 411. The first piston 504 and the second piston 507 are driven to move, so that the second output shaft 513 rotates. The power input from the second output shaft 513 is amplified and accelerated by the speed increasing gearbox 602 and output to the generator 604. The mechanical energy converted from wind energy is converted into electrical energy by the generator 604, so as to complete the wind power generation based on airflow distribution. When the generator 604 continues to work, a large amount of heat is generated. The used air is guided into the heat dissipation air outlet box 605 through the first air outlet pipe 408 and the second air outlet pipe 409. The air is guided to the surface of the generator 604 through the heat dissipation air outlet box 605, and the surface of the heat dissipation air outlet box 605 is cooled and dissipated. The air with heat is dissipated through the heat dissipation air outlet hole 606.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wind power generation device based on airflow distribution technology, comprising a device chassis (1), a device housing (2) fixedly mounted on the top of the device chassis (1), a dust filter (3) fixedly mounted on the left end between the device chassis (1) and the device housing (2), characterized in that: An airflow distribution mechanism (4), the airflow distribution mechanism (4) comprising a support block (401), the support block (401) being fixedly mounted on a side of the top of the equipment chassis (1) close to the dust filter (3); An energy conversion mechanism (5), the energy conversion mechanism (5) comprising a support frame (501), the support frame (501) being fixedly mounted in the middle of the top of the equipment chassis (1), and a movable groove being provided in the middle of the support frame (501); The device heat dissipation mechanism (6) comprises a first device rack (601), and the first device rack (601) is fixedly installed at the top middle right position of the device chassis (1).

2. The wind power generation equipment based on airflow distribution technology according to claim 1, characterized in that: The airflow distribution mechanism (4) includes an air collecting hopper (402), an airflow distribution pipe (403) and a first main diversion pipe (404); a pipe groove is provided at the top of the support block (401); the end of the air collecting hopper (402) away from the dust filter (3) is fixedly installed in the pipe groove by bolts; the end of the air collecting hopper (402) away from the support block (401) is fixedly installed on the side of the dust filter (3) close to the support block (401) by bolts; the end of the airflow distribution pipe (403) close to the dust filter (3) is inserted and installed in the pipe groove and fixedly installed by bolts at the end of the air collecting hopper (402) located in the outer groove; the end of the first main diversion pipe (404) close to the air collecting hopper (402) is inserted and installed in the rear side of the end of the air collecting hopper (402) away from the support block (401) by welding.

3. The wind power generation equipment based on airflow distribution technology according to claim 2 is characterized in that: The air flow distribution mechanism (4) comprises a second main diverter pipe (405), a first auxiliary diverter pipe (406) and a second auxiliary diverter pipe (407); the end of the second main diverter pipe (405) close to the wind collecting scoop (402) is inserted by welding and installed at the front side of the end of the wind collecting scoop (402) away from the support block (401); the end of the first auxiliary diverter pipe (406) close to the wind collecting scoop (402) is inserted by welding and installed at the middle front side of the top end of the wind collecting scoop (402) away from the support block (401); the end of the second auxiliary diverter pipe (407) close to the wind collecting scoop (402) is inserted by welding and installed at the middle rear side of the bottom end of the wind collecting scoop (402) away from the support block (401); the cross-sectional diameters of the first main diverter pipe (404) and the second main diverter pipe (405) are equal, and the cross-sectional diameters of the first auxiliary diverter pipe (406) and the second auxiliary diverter pipe (407) are equal.

4. The wind power generation equipment based on airflow distribution technology according to claim 3 is characterized in that: The air flow distribution mechanism (4) comprises a first air outlet pipe (408), a second air outlet pipe (409) and a first output shaft (410); an end of the first air outlet pipe (408) close to the air collecting hopper (402) is inserted by welding and installed at the middle rear side of the top end of the air collecting hopper (402) away from the support block (401); an end of the second air outlet pipe (409) close to the air collecting hopper (402) is inserted by welding and installed at the middle front side of the bottom end of the air collecting hopper (402) away from the support block (401); and the first output shaft (410) close to the support block (401) is inserted by welding and installed at the middle front side of the bottom end of the air collecting hopper (402) away from the support block (401). 01) is movably mounted on the middle of a side of the wind collecting scoop (402) away from the support block (401) through a bearing, the cross-sectional diameters of the first air outlet pipe (408) and the second air outlet pipe (409) are equal, the cross-sectional diameters of the first main diversion pipe (404) and the second main diversion pipe (405) are larger than the cross-sectional diameters of the first auxiliary diversion pipe (406) and the second auxiliary diversion pipe (407), and the cross-sectional diameters of the first auxiliary diversion pipe (406) and the second auxiliary diversion pipe (407) are larger than the cross-sectional diameters of the first air outlet pipe (408) and the second air outlet pipe (409).

5. The wind power generation equipment based on airflow distribution technology according to claim 4 is characterized in that: The airflow distribution mechanism (4) comprises a flow distribution cover (411), a flow distribution groove (412) and a flow distribution plate (413); the flow distribution cover (411) is located in the air collecting hopper (402); the flow distribution cover (411) is fixedly mounted on the end of the first output shaft (410) close to the support block (401) in the middle of a side away from the support block (401) by bolts; the flow distribution cover (411) is slidably connected in the air collecting hopper (402); the flow distribution groove (412) is fixedly mounted on the end of the first output shaft (410) close to ... 412) is opened on the side of the diverter cover (411) away from the support block (401), the diverter plate (413) is in the diverter groove (412) and is fixedly installed at the connection between the diverter cover (411) and the first output shaft (410) by bolts, the maximum cross-sectional radius of the diverter cover (411) is equal to the cross-sectional radius of the wind collecting scoop (402), and the cross-sectional area of ​​the diverter cover (411) is one quarter of the cross-sectional area of ​​the wind collecting scoop (402).

6. The wind power generation equipment based on airflow distribution technology according to claim 5, characterized in that: The energy conversion mechanism (5) comprises a fixing ring (502), a first air flow cylinder (503) and a first piston (504). There are two fixing rings (502) and they are respectively fixedly mounted on the front and rear sides of the support frame (501) by bolts. The first air flow cylinder (503) is installed in a fixing ring (502) located on the rear side of the support frame (501) by bolts. The first piston (504) is slidably installed in the first air flow cylinder (503). The end of the first output shaft (410) away from the support block (401) is movably installed in the middle of a side of the support frame (501) close to the support block (401) by a bearing. The end of the first main flow splitter (404) away from the dust filter (3) is installed by welding to the left of the end of the first air flow cylinder (503) away from the first output shaft (410). The end of the first auxiliary flow splitter (406) away from the dust filter (3) is installed by welding to the middle of the top end of the first air flow cylinder (503) close to the first output shaft (410).

7. The wind power generation equipment based on airflow distribution technology according to claim 6, characterized in that: The energy conversion mechanism (5) comprises a first connecting rod (505), a second air flow cylinder (506) and a second piston (507). A first rod hole is provided in the middle of a side of the first air flow cylinder (503) close to the movable groove. The first connecting rod (505) is fixedly installed in the middle of a side of the first piston (504) close to the first rod hole by welding. The first connecting rod (505) is inserted and slidably installed in the first rod hole. The second air flow cylinder (506) is inserted and installed in a fixing ring (502) located on the front side of the support frame (501) by bolts. The second piston (507) is slidably installed in the second air flow cylinder (506). The end of the second main flow splitter (405) away from the dust filter (3) is inserted and installed on the left side of the end of the second air flow cylinder (506) away from the first output shaft (410) by welding. The end of the second auxiliary flow splitter (407) away from the dust filter (3) is inserted and installed in the middle of the top end of the second air flow cylinder (506) close to the first output shaft (410) by welding.

8. The wind power generation equipment based on airflow distribution technology according to claim 7, characterized in that: The energy conversion mechanism (5) comprises a second connecting rod (508), a push rod (509) and a push groove (510); a second rod hole is provided in the middle of a side of the second air flow cylinder (506) close to the movable groove; the second connecting rod (508) is fixedly installed in the middle of a side of the second piston (507) close to the second rod hole by welding; the second connecting rod (508) is inserted and slidably installed in the first rod hole; the push rod (509) is located in the movable groove and its two ends are respectively fixedly installed on the first connecting rod (505) and one end of the second connecting rod (508) close to the movable groove by welding; the push groove (510) is fixedly installed in the middle of the push rod (509) by welding.

9. The wind power generation equipment based on airflow distribution technology according to claim 8, characterized in that: The energy conversion mechanism (5) comprises a conversion rod (511), two connecting arms (512) and a second output shaft (513); the conversion rod (511) is inserted and slidably installed in the push rod (509); the top ends of the two connecting arms (512) are respectively fixedly installed at the two ends of the conversion rod (511) by welding; the bottom end of one of the two connecting arms (512) located close to the dust filter (3) is fixedly installed in the movable groove by welding at one end of the first output shaft (410) away from the support block (401); the second output shaft (513) is movably installed in the middle of one side of the support frame (501) away from the dust filter (3) by a bearing; and the end of the second output shaft (513) located in the movable groove is fixedly installed in the middle of the bottom end of a connecting arm (512) away from the dust filter (3) by welding.

10. The wind power generation equipment based on airflow distribution technology according to claim 9, characterized in that: The equipment heat dissipation mechanism (6) comprises a speed-increasing gearbox (602), a second equipment frame (603), a generator (604), a heat dissipation air outlet box (605) and a heat dissipation air outlet hole (606); the speed-increasing gearbox (602) is installed in the middle of the top end of the first equipment frame (601) by inserting bolts; the end of the second output shaft (513) away from the dust filter (3) is fixedly installed on the input shaft of the speed-increasing gearbox (602) by bolts; there are two second equipment frames (603) both of which are fixedly installed on the right side of the top end of the equipment chassis (1) by bolts; the generator (604) is installed in the two second equipment frames by inserting bolts (603), the heat dissipation air outlet box (605) has two upper and lower parts and is fixedly installed in the middle of the two second equipment racks (603) by bolts between the two second equipment racks (603), the end of the first air outlet pipe (408) close to the generator (604) is inserted into the heat dissipation air outlet box (605) located above by welding, and the end of the second air outlet pipe (409) close to the generator (604) is inserted into the heat dissipation air outlet box (605) located below by welding, and the heat dissipation air outlet hole (606) is fixedly installed on the right side between the equipment chassis (1) and the equipment housing (2).

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