Breeze wind power generation device

Abstract

The breeze wind power generation device comprises a vertical rotating shaft, the lower portion of the vertical rotating shaft is connected with a supporting seat, and the upper portion of the vertical rotating shaft is provided with an inner blade assembly. A generator is arranged in the supporting seat, the vertical rotating shaft is connected with the generator, and a bearing seat is arranged at the joint of the vertical rotating shaft and the supporting seat; the inner blade assembly is correspondingly provided with a plurality of vertical wing-shaped blades, the vertical wing-shaped blades are circumferentially and evenly distributed with the inner blade assembly as the circle center reference, and each vertical wing-shaped blade is connected with the inner blade assembly through a plurality of wind resistance connecting rods.

Description

TECHNICAL FIELD

[0001] The utility model relates to clean energy technology, especially wind power generation technology, specifically, it is a breeze wind power generation device. BACKGROUND

[0002] With the continuous rise of global energy demand, environmental protection problems are increasingly prominent, and wind power generation technology gradually attracts people's attention. However, the wind power generator on the market at present has higher requirements for wind power, generally only when the wind power reaches four levels or above, the wind wheel blade can be rotated, and the traditional wind power generation device has complex structure, high installation difficulty and high operation and maintenance cost.

[0003] Therefore, it is necessary to provide a breeze wind power generation device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a breeze wind power generation device, which has low requirements for wind power, avoids waste of wind power resources, is easy to install, fully utilizes wind power, improves power generation efficiency, has wide applicability, low installation difficulty and low operation and maintenance cost.

[0005] Technical scheme as follows:

[0006] A breeze wind power generation device comprises a vertical rotating shaft, a support seat connected to the lower part of the vertical rotating shaft, and an inner blade assembly arranged on the upper part of the vertical rotating shaft; a generator is arranged in the support seat, the vertical rotating shaft is connected to the generator, and a bearing seat is further arranged at the connection position of the vertical rotating shaft and the support seat; a plurality of vertical airfoil blades are arranged in the inner blade assembly in a circumferential and uniform distribution manner, and each vertical airfoil blade is connected to the inner blade assembly through a plurality of wind resistance connecting rods.

[0007] Further, the vertical rotating shaft is fixedly connected to the inner ring sleeve of the bearing seat.

[0008] Further, one end of the vertical rotating shaft is a hollow shaft sleeve, which is fixedly connected to the output shaft of the generator; the other end is a circular flange, which is fixedly connected to the inner blade assembly.

[0009] Further, the vertical airfoil blade is internally provided with a cavity, and a plurality of reinforcing ribs are arranged in the cavity to prevent the vertical airfoil blade from being deformed by wind and ensure normal operation.

[0010] Further, each vertical airfoil blade is connected to the inner blade assembly through two wind resistance connecting rods.

[0011] Compared with the prior art, the wind power requirement is low, the waste of wind power resources is avoided, the installation is simple, the purpose of fully utilizing wind energy is achieved, the power generation efficiency is improved, the application range is wide, the installation difficulty is low, and the post-operation and maintenance cost is effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole structure schematic view of the utility model;

[0013] Figure 2 It is an application scene schematic view of the utility model;

[0014] Figure 3 It is a vertical airfoil blade structure schematic view of the utility model. DETAILED DESCRIPTION

[0015] Embodiment:

[0016] Referring to Figure 1 , the embodiment shows a breeze wind power generation device, comprising a vertical rotating shaft 7, the lower part of the vertical rotating shaft 7 is connected with a support seat 1, and the upper part is provided with an inner blade assembly 5; a generator 2 is arranged in the support seat 1, the vertical rotating shaft 7 is connected with the generator 2, and a bearing seat 3 is further arranged at the connecting position of the vertical rotating shaft 7 and the support seat 1; the inner blade assembly 5 is correspondingly provided with a plurality of vertical airfoil blades 4, the plurality of vertical airfoil blades 4 are uniformly distributed in a circumferential shape with the inner blade assembly 5 as the center, and each vertical airfoil blade 4 is connected with the inner blade assembly 5 through a plurality of wind resistance connecting rods 6.

[0017] In the embodiment, the vertical airfoil blade 4 is taken as three, which is one of the display forms of the scheme and is not limited to the scheme.

[0018] The vertical rotating shaft 7 is fixedly connected with the inner ring sleeve of the bearing seat 3.

[0019] One end of the vertical rotating shaft 7 is a hollow shaft sleeve and is tightly connected with the generator shaft; the other end is a circular flange and is tightly connected with the inner blade assembly 5.

[0020] Each vertical airfoil blade 4 is connected with the inner blade assembly 5 through two wind resistance connecting rods 6.

[0021] Referring to Figure 2 , in the specific implementation process, the embodiment can be directly carried on the energy storage and convenient carrying box and used.

[0022] In the embodiment, the vertical airfoil blade 4 is set as: referring to Figure 3 , a cavity is arranged in the vertical airfoil blade 4, a plurality of reinforcing ribs 9 are arranged in the cavity, the reinforcing ribs prevent the vertical airfoil blade from being deformed by wind and ensure normal work.

[0023] Compared with the prior art, the utility model not only requires low wind force, avoids waste of wind energy resources, and is simple to install, achieves the purpose of fully utilizing wind energy, improves power generation efficiency, has wide applicability, has low installation difficulty, and effectively reduces later operation and maintenance cost.

[0024] For those skilled in the art, without departing from the creative concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model.

Claims

1. A micro-wind power generation device, characterized in that: It includes a vertical rotating shaft, with a support base connected to the lower part of the vertical rotating shaft and an inner blade assembly on the upper part; a generator is installed inside the support base, and the vertical rotating shaft is connected to the generator, and a bearing housing is also installed at the connection between the vertical rotating shaft and the support base; the inner blade assembly is equipped with several vertical airfoil blades, which are evenly distributed in a circular shape with the inner blade assembly as the center reference, and each vertical airfoil blade is connected to the inner blade assembly through several wind resistance linkages.

2. The micro-wind power generation device according to claim 1, characterized in that: The vertical rotation shaft is fixedly connected to the inner ring of the bearing housing.

3. The micro-wind power generation device according to claim 1, characterized in that: One end of the vertical rotating shaft is a hollow bushing, which is fastened to the generator output shaft; the other end is a round flange, which is fastened to the inner blade assembly.

4. A micro-wind power generation device according to claim 1, characterized in that: The vertical airfoil blade has an internal cavity, and each cavity is equipped with multiple reinforcing ribs. These ribs prevent the vertical airfoil blade from being deformed by the wind and ensure normal operation.

5. A micro-wind power generation device according to claim 1, characterized in that: Each vertical airfoil blade is connected to the inner blade assembly via two drag linkages.

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