CN218062531U - A high-efficiency wind power generation device - Google Patents

Abstract

The utility model relates to the technical field of wind energy, in particular to a high-efficiency wind energy generating device, comprising: a device main body, the front and back of the device main body are provided with first air guide ports, both sides of the device main body are provided with second air guide ports, The central part of the main body of the device is provided with an air passage connected to the first air guide port and the second air guide port, and the bottom of the air passage is provided with a mounting groove, and a generator is installed in the installation groove, and blades are arranged outside the generator along its length direction to generate electricity. One end of the machine rotor is fixedly connected with a driving wheel. The utility model can drive the generator to generate electricity regardless of the wind direction is the front, back, left or right side, thus solving the problem that the traditional wind power generator needs to be controlled according to the wind direction when in use. Adjust the power generation device to ensure that the wind direction is facing the impeller, so as to ensure the power generation effect.

Description

A high-efficiency wind power generation device

technical field

The utility model relates to the technical field of wind energy, in particular to a high-efficiency wind energy generating device.

Background technique

A wind turbine is a power device that converts wind energy into mechanical work, which drives the rotor to rotate, and finally outputs alternating current. It is generally composed of wind rotors, generators, steering devices, towers, speed limiting safety mechanisms, energy storage devices and other components. ;

There are certain disadvantages in the use of existing wind energy generators. When using traditional wind energy generators, the power generation device needs to be adjusted according to the wind direction to ensure that the wind direction is facing the impeller, so as to ensure the power generation effect. The adjustment requires a lot of manpower and material resources , it is inconvenient to use, for this reason, we propose a high-efficiency wind energy generating device to solve the above-mentioned drawbacks well.

Utility model content

The purpose of this utility model is to provide a high-efficiency wind energy generating device to solve the problems raised in the above-mentioned background technology.

The above-mentioned utility model purpose of the utility model is achieved by the following technical solutions:

A high-efficiency wind power generation device, comprising: a device main body, the front and back of the device main body are provided with first air guide ports, both sides of the device main body are provided with second air guide ports, and the central part of the device main body is An air passage communicated with the first air guide port and the second air guide port is provided, the bottom of the air passage is provided with an installation groove, and a generator is installed in the installation groove, and the outside of the generator is arranged along its length direction There are blades, one end of the generator rotor is fixedly connected with a driving wheel, and a linkage shaft is arranged inside the air duct along its length direction, both ends of the linkage shaft are equipped with fan blades, and the linkage shaft is fixedly installed with The driven wheel is connected through a belt transmission between the driving wheel and the driven wheel.

Further, the number of blades is five, and the five blades are evenly distributed radially along the generator casing, and the central axis of the generator is located below the pair of central axes of the air duct.

Further, a mounting plate is provided at the end of the generator away from the rotor, and a connecting shaft is connected between the casing of the generator and the mounting plate, and the connecting shaft is connected to the mounting plate through a bearing.

Further, the first air guide port has a trapezoidal cross section, and the second air guide port has a trumpet-shaped structure.

Further, the air passage is in the shape of a cylinder, and the linkage shaft is on the same central axis as the air passage.

Further, a connecting rod is vertically connected to the middle of the linkage shaft through the top of the air duct, and the connection rod is connected to the linkage shaft through a bearing.

Compared with the prior art, the utility model provides a high-efficiency wind energy generating device, which has the following beneficial effects:

In the utility model, when the wind direction is facing the front or back of the main body of the device, the airflow passes through the air passage through the first air guide port, thereby driving the blades of the generator and itself to rotate, thereby realizing the power generation of the generator. When the wind direction is facing the device When the main body is on the left or right side, the airflow passes through the second air guide port, thereby driving the fan blades to rotate, and the fan blades can drive the rotor part of the generator to rotate through the cooperation of the driven wheel of the linkage shaft and the driving wheel, so as to realize the rotation of the generator. Based on the above, no matter the wind direction is the front, back, left or right side, it can drive the generator to generate electricity, thus solving the need to adjust the power generation device according to the wind direction when the traditional wind generator is in use. In order to ensure that the wind direction is directly facing the impeller, so as to ensure the power generation effect, it takes a lot of manpower and material resources to adjust, and it is inconvenient to use.

Description of drawings

Fig. 1 is the main view structure schematic diagram of the utility model;

Fig. 2 is the schematic diagram of the front view section structure of the utility model;

Fig. 3 is a schematic diagram of the enlarged structure at A in Fig. 2 of the present invention.

In the figure: 1-device main body; 2-first air guide port; 3-second air guide port; 4-air passage; 5-installation slot; 6-generator; 7-blade; 8-driving wheel; 9-linkage Shaft; 10-fan blade; 11-driven wheel; 12-installation plate; 13-connecting shaft; 14-connecting rod.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 3, the utility model provides a technical solution: a high-efficiency wind power generation device, including: a device main body 1, the front and back of the device main body 1 are provided with first air guide ports 2, and the device main body 1 Both sides are provided with a second air guide port 3, the central part of the device main body 1 is provided with an air passage 4 communicating with the first air guide port 2 and the second air guide port 3, the bottom of the air passage 4 is provided with a mounting groove 5, and the installation groove 5 A generator 6 is installed inside, and blades 7 are arranged on the outside of the generator 6 along its length direction. One end of the rotor of the generator 6 is fixedly connected with a driving wheel 8, and a linkage shaft 9 is arranged inside the air duct 4 along its length direction. Fan blades 10 are arranged at both ends, and a driven wheel 11 is fixedly installed on the linkage shaft 9. The driving wheel 8 and the driven wheel 11 are connected through a belt transmission. Evenly distributed, and the central axis of the generator 6 is located below the pair of central axes of the air duct 4, the end of the generator 6 away from the rotor is provided with a mounting plate 12, and the casing of the generator 6 is connected to the mounting plate 12 with a connecting shaft 13 , the connecting shaft 13 and the mounting plate 12 are connected by bearings, the first air guide port 2 has a trapezoidal cross section, the second air guide port 3 has a horn-shaped structure, the air passage 4 is a cylinder, and the linkage shaft 9 and the air passage 4 On the same central axis, the connecting rod 14 is vertically connected to the top of the air duct 4 in the middle of the linkage shaft 9, and the connecting rod 14 is connected to the linkage shaft 9 through a bearing. When the wind direction is facing the front or back of the device main body 1, the airflow passes The first air guide port 2 passes through the air passage 4, thereby driving the blades 7 of the generator 6 and itself to rotate, thereby realizing the power generation of the generator 6. When the wind direction is facing the left or right side of the device main body 1, the airflow passes through the first Two air guide ports 3, thereby driving the fan blade 10 to rotate, the fan blade 10 can drive the rotor part of the generator 6 to rotate through the cooperation of the linkage shaft 9, the driven wheel 11 and the driving wheel 8, thereby realizing the power generation of the generator 6, Based on the above, no matter the wind direction is any of the front, back, left and right sides, the generator 6 can be driven to generate electricity, thereby solving the problem that the traditional wind generator 6 needs to adjust the power generation device according to the wind direction when in use, so as to Ensure that the wind direction is facing the impeller, so as to ensure the power generation effect. It takes a lot of manpower and material resources to adjust, and it is inconvenient to use.

Working principle: When the utility model is in use, when the wind direction is facing the front or back of the main body 1 of the device, the air flow passes through the first air guide port 2 and passes through the air duct 4, thereby driving the blade 7 of the generator 6 and itself to rotate, In order to realize the power generation of the generator 6, when the wind direction is facing the left or right side of the device main body 1, the air flow passes through the second air guide port 3, thereby driving the fan blade 10 to rotate, and the fan blade 10 passes through the linkage shaft 9 and the driven wheel 11 And the cooperating use of driving wheel 8 can drive the rotor part of generator 6 to rotate, thereby realize the power generation of generator 6, comprehensive above-mentioned, no matter wind direction is any side of front, back, left and right side, all can drive generator 6 to generate power, thus solving the problem that the traditional wind power generator 6 needs to be adjusted according to the wind direction to ensure that the wind direction is facing the impeller, so as to ensure the power generation effect. .

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A high efficiency wind power plant comprising: device body (1), its characterized in that: the device is characterized in that first air guide openings (2) are formed in the front face and the back face of the device main body (1), second air guide openings (3) are formed in the two sides of the device main body (1), an air passing channel (4) communicated with the first air guide openings (2) and the second air guide openings (3) is formed in the center of the device main body (1), a mounting groove (5) is formed in the bottom of the air passing channel (4), a generator (6) is mounted in the mounting groove (5), blades (7) are arranged outside the generator (6) along the length direction of the generator, one end of a rotor of the generator (6) is fixedly connected with a driving wheel (8), a linkage shaft (9) is arranged inside the air passing channel (4) along the length direction of the generator, fan blades (10) are arranged at the two ends of the linkage shaft (9), a driven wheel (11) is fixedly mounted on the linkage shaft (9), and the driving wheel (8) is connected with the driven wheel (11) through belt transmission.

2. A high efficiency wind energy generation apparatus as defined in claim 1, wherein: five blades (7) are uniformly distributed along the radial direction of the shell of the generator (6), and the central shaft of the generator (6) is positioned below the central shaft of the air duct (4).

3. A high efficiency wind energy generation apparatus as defined in claim 1, wherein: the one end that the rotor was kept away from in generator (6) is provided with mounting panel (12), generator (6) shell through with mounting panel (12) between be connected with connecting axle (13), be connected through the bearing between connecting axle (13) and mounting panel (12).

4. A high efficiency wind energy generation apparatus as defined in claim 1, wherein: the cross section of the first air guide opening (2) is trapezoidal, and the second air guide opening (3) is of a trumpet-shaped structure.

5. A high efficiency wind energy electrical generating apparatus according to claim 1, wherein: the air passage (4) is cylindrical, and the linkage shaft (9) and the air passage (4) are positioned on the same central axis.

6. A high efficiency wind energy generation apparatus as defined in claim 1, wherein: the top of the air passage (4) in the middle of the linkage shaft (9) is vertically connected with a connecting rod (14), and the connecting rod (14) is connected with the linkage shaft (9) through a bearing.

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