CN217926149U

CN217926149U - Pre-stored energy boosting type wind driven generator

Info

Publication number: CN217926149U
Application number: CN202222419866.9U
Authority: CN
Inventors: 郭太平; 姚兴成; 李冬水; 郑光清; 黄大国
Original assignee: Panzhihua Binmiao New Energy Technology Co ltd
Current assignee: Panzhihua Binmiao New Energy Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-11-29
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a pre-stored energy boosting type wind driven generator, which comprises a motor cover, wherein a power generation assembly and a pre-driving assembly connected with a fan blade are arranged in the motor cover, a power assembly is arranged at the top of the motor cover, the power assembly comprises a storage battery, the power generation assembly comprises a generator set connected with the storage battery, and a connecting shaft of the fan blade extends into the motor cover and is connected with the generator set; a control box is further arranged on one side of the motor cover, a window which is through from inside to outside is further arranged on one side of the control box, a fan is arranged at the window, and the storage battery is electrically connected with the first wire group and the fan through the second wire group and the pre-driving assembly respectively. The utility model discloses can store some electric power to the battery in aerogenerator electricity generation process, when aerogenerator's fan blade is rotatory once more, can provide the helping hand to fan blade's rotation through the cooperation of pre-drive assembly and power component, the fan blade rotational speed that effectively reduces reaches the time of electricity generation requirement, improves the quality of electricity generation and stability, the effect preferred.

Description

Pre-stored energy boosting type wind driven generator

Technical Field

The utility model relates to a wind power generation technical field specifically is a pre-stored energy helping hand formula aerogenerator.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy, and wind energy is a clean and pollution-free renewable energy source and is utilized by people for a long time.

Wind power generator's application is more extensive, because the generator is bulky, and gravity is big, needs great power when just changeing, therefore fan generator needs longer time just to reach the required rotational speed of electricity generation here after the stall, and this also leads to one of the unstable factors of wind power generation, for reducing the time that the wind power generator rotational speed reaches the electricity generation requirement, the utility model provides a novel solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy storage helping hand formula aerogenerator in advance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pre-energy-storage boosting type wind driven generator comprises a motor cover, wherein a fan blade is arranged on one side of the motor cover, a power generation assembly and a pre-driving assembly connected with the fan blade are arranged in the motor cover, a power assembly is arranged at the top of the motor cover and comprises a storage battery, the power generation assembly comprises a generator set connected with the storage battery, and a connecting shaft of the fan blade extends into the motor cover and is connected with the generator set; a control box is further arranged on one side of the motor cover, a window which is through from inside to outside is further arranged on one side of the control box, a fan is arranged at the window, and the storage battery is electrically connected with the first wire group and the fan through the second wire group and the pre-driving assembly respectively.

Preferably, the pre-driving assembly comprises a motor for pre-driving, a bearing seat is fixedly connected to one side of the motor cover, a connecting shaft of the fan blade is connected with the motor cover through the bearing seat, tapered teeth are fixedly connected to the surface, located in the motor cover, of the connecting shaft along the circumferential direction, and driving teeth meshed with the tapered teeth are correspondingly connected to the output end of the motor.

Preferably, a side cover is arranged on one side of the motor cover, the side cover is arranged at one end, close to the fan blade, of the motor cover, and the motor is arranged inside the side cover.

Preferably, the one end of generating set is provided with the brake disc, and the one end of the rotation axis of brake disc is connected with gear change unit, and gear change unit's the other end is connected with fan blade's connecting axle.

Preferably, the control assembly in the control box is connected with the storage battery, and the control box is communicated with the interior of the motor cover. The control assembly is prior art and not the utility model discloses a main improvement point, the event is no longer repeated.

Preferably, a pile rod is arranged at the bottom of the motor cover, the motor cover is connected with the pile rod in a rotating mode, and the generator set penetrates through the interior of the pile rod through a cable and is connected with a step-up transformer at the bottom of the pile rod.

Compared with the prior art, the beneficial effects of the utility model are that:

this energy storage helping hand formula aerogenerator passes through the setting of electric power component and pre-drive assembly etc. and the device can store partly electric power to the battery in aerogenerator electricity generation process, when aerogenerator's fan blade is rotatory once more, can provide the effect of helping hand to the rotation of fan blade through pre-drive assembly and electric power component's cooperation, and the fan blade rotational speed that effectively reduces reaches the time that the electricity generation required, improves power generation quality and stability, the effect preferred.

Simultaneously, this energy storage helping hand formula aerogenerator in advance is the improvement of making on current aerogenerator power generation mode, and it is lower relatively to improve the cost, can cooperate original electricity generation subassembly to carry out work, and resource utilization is higher, the beneficial effect preferred that obtains.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic view of the internal structure of the motor cover of the present invention.

In the figure: 1. a motor cover; 101. a side cover; 2. a fan blade; 3. a power component; 301. a storage battery; 302. a first wire set; 303. a control box; 304. a second wire set; 4. a pile rod; 5. a bearing seat; 6. tapered teeth; 7. a motor; 8. a gear change machine set; 9. a brake disc; 10. and (4) a generator set.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to fig. 3, the utility model provides a technical solution: the utility model provides a prestorage energy helping hand formula aerogenerator, including motor cover 1, motor cover 1 one side is provided with fan blade 2, motor cover 1 is inside to be provided with electricity generation subassembly and predrive subassembly, motor cover 1 top is provided with electric power component 3, electric power component 3 includes battery 301, motor cover 1 one side still is provided with control box 303, control box 303 one side still is equipped with the window that link up inside and outside, the window department is provided with the fan, wherein, battery 301 is connected with predrive subassembly and fan spare through group two 304 and group one 302, battery 301 is connected with the generating set 10 of electricity generation subassembly simultaneously, when fan blade 2 rotates and produces electric power, can store certain electric power in battery 301 simultaneously, provide sufficient electric power support for predrive subassembly, the device can store some electric power to battery 301 in aerogenerator power generation process, when fan blade 2 of aerogenerator rotates once more, can realize providing the effect of helping hand to the rotation of fan blade 2 through the cooperation of predrive subassembly and electric power component 3, effectively reduce the time that the rotational speed of fan blade 2 reaches the requirement.

As shown in fig. 1 to fig. 3, in order to ensure the smooth implementation of this embodiment, it should be understood that the pre-driving assembly includes a motor 7 for pre-driving, a bearing seat 5 is fixedly connected to one side of the motor cover 1, and the fan blade 2 is connected to the bearing seat 5 through a connecting shaft, wherein a tapered tooth 6 is fixedly connected to a surface of the connecting shaft, and a driving tooth engaged with the tapered tooth 6 is correspondingly connected to an output end of the motor 7. Through the setting of this structure, aerogenerator's blade can be assisted to this structure and is rotated, and when motor 7 braking drive tooth was rotatory, and then drive the rotation of tapered tooth 6 to this can drive 2 rotations of fan blade, realizes the effect of helping hand.

As shown in fig. 1 to fig. 3, further, a side cover 101 is disposed on one side of the motor cover 1, and the side cover 101 is disposed at one end close to the fan blade 2, wherein the motor 7 is disposed inside the side cover 101, so that the side cover 101 can dispose the motor 7 inside, and provide a working space for the motor 7.

As shown in fig. 1 to 3, in order to ensure the best optimization of the scheme, the power generation assembly comprises a power generation unit 10, one end of the power generation unit 10 is provided with a brake disc 9, one end of a rotating shaft of the brake disc 9 is connected with a rotating shaft at one end of a gear speed changing unit 8, and the other end of the gear speed changing unit 8 is connected with a connecting shaft of the fan blade 2.

As shown in fig. 1 to fig. 3, further, the control component inside the control box 303 is also connected to the battery 301, wherein the control box 303 is connected to the motor cover 1 and is connected to the inside of the motor cover 1, through the arrangement of the structure, the control box 303 is connected to the inside of the motor cover 1, and the fan on one side of the control box 303 can take the heat generated inside the control box 303 out of the cavity, and also can provide a certain cooling effect for the inside of the motor cover 1, and meanwhile, because the fan blows outwards all the time, it can reduce the dust entering the inside of the control box 303 and the motor cover 1, and when the cooling is improved, the dust-proof effect is effectively ensured, and the control unit inside the control box 303 is used for controlling the opening and closing of the motor 7 and the closing of the battery 301 when the battery is full of electricity.

As shown in fig. 1 to fig. 3, further, a pile rod 4 is disposed at the bottom of the motor cover 1, the motor cover 1 is rotatably connected to the pile rod 4, wherein the generator set 10 is connected to a step-up transformer at the bottom of the pile rod 4 by a cable penetrating through the inside of the pile rod 4, and the power generated by the generator set 10 is transmitted to the ground by the cable.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pre-stored energy helping hand formula aerogenerator, includes motor cover (1), its characterized in that: a fan blade (2) is arranged on one side of the motor cover (1), a power generation assembly and a pre-driving assembly connected with the fan blade (2) are arranged in the motor cover (1), a power assembly (3) is arranged on the top of the motor cover (1), the power assembly (3) comprises a storage battery (301), the power generation assembly comprises a generator set (10) connected with the storage battery (301), and a connecting shaft of the fan blade (2) extends into the motor cover (1) and is connected with the generator set (10); a control box (303) is further arranged on one side of the motor cover (1), a window which is through from inside to outside is further arranged on one side of the control box (303), a fan is arranged at the window, and the storage battery (301) is electrically connected with the first wire set (302) and the fan through a second wire set (304) respectively.

2. The pre-stored energy boosting wind driven generator according to claim 1, wherein: the pre-driving assembly comprises a motor (7) for pre-driving, a bearing seat (5) is fixedly connected to one side of a motor cover (1), a connecting shaft of a fan blade (2) is connected with the motor cover (1) through the bearing seat (5), the connecting shaft is located on the surface of the motor cover (1) and is fixedly connected with tapered teeth (6) along the circumferential direction, and the output end of the motor (7) is correspondingly connected with driving teeth meshed with the tapered teeth (6).

3. The pre-stored energy boosting wind driven generator according to claim 2, wherein: a side cover (101) is arranged on one side of the motor cover (1), the side cover (101) is arranged at one end, close to the fan blade (2), of the motor cover (1), and the motor (7) is arranged inside the side cover (101).

4. The pre-stored energy boosting wind driven generator according to claim 1, wherein: one end of the generator set (10) is provided with a brake disc (9), one end of a rotating shaft of the brake disc (9) is connected with a gear speed change unit (8), and the other end of the gear speed change unit (8) is connected with a connecting shaft of the fan blade (2).

5. The pre-stored energy boosting wind driven generator according to claim 1, wherein: the control assembly in the control box (303) is connected with the storage battery (301), and the control box (303) is communicated with the interior of the motor cover (1).

6. The pre-stored energy boosting wind driven generator according to claim 1, wherein: the motor cover is characterized in that a pile rod (4) is arranged at the bottom of the motor cover (1), the motor cover (1) is rotatably connected with the pile rod (4), and a generator set (10) penetrates through the inside of the pile rod (4) through a cable and is connected with a step-up transformer at the bottom of the pile rod (4).