阅读说明：本技术 基于运动汽车的风能采集发电装置 (Wind energy collection and power generation device based on moving automobile ) 是由 张�浩 陈生明 于 2020-06-15 设计创作，主要内容包括：本发明公开了基于运动汽车的风能采集发电装置,涉及风能采集装置技术领域。本发明包括采风盒以及顶端开口的发电盒；采风盒内安装采风结构；采风结构包括转动轴以及若干螺旋叶片；采风盒一侧开设进风口,采风盒另一侧开设出风口；发电盒内安装发电结构；发电结构包括若干悬臂压电振子、旋转盘以及连杆推动结构；连杆推动结构包括矩形滑轨、滑块、T形推板以及连杆。本发明采风盒的进风口到出风口之间形成稳定气流,气流带动螺旋叶片转动,螺旋叶片通过转动轴、旋转盘以及连杆推动T形推板沿着矩形滑轨做循环往复运动,T形推板带动T形推块循环往复敲击对应的悬臂压电振子,将汽车运动产生的风能转化成电能,提高能源利用率。(The invention discloses a wind energy collecting and generating device based on a moving automobile, and relates to the technical field of wind energy collecting devices. The wind power generation device comprises a wind collecting box and a power generation box with an opening at the top end; a wind collecting structure is arranged in the wind collecting box; the wind collecting structure comprises a rotating shaft and a plurality of helical blades; one side of the wind collecting box is provided with an air inlet, and the other side of the wind collecting box is provided with an air outlet; a power generation structure is arranged in the power generation box; the power generation structure comprises a plurality of cantilever piezoelectric vibrators, a rotating disk and a connecting rod pushing structure; the connecting rod pushing structure comprises a rectangular sliding rail, a sliding block, a T-shaped push plate and a connecting rod. According to the invention, stable airflow is formed between the air inlet and the air outlet of the wind collection box, the airflow drives the spiral blade to rotate, the spiral blade pushes the T-shaped push plate to do reciprocating motion along the rectangular sliding rail through the rotating shaft, the rotating disk and the connecting rod, the T-shaped push plate drives the T-shaped push block to strike the corresponding cantilever piezoelectric vibrator in a reciprocating mode, wind energy generated by automobile motion is converted into electric energy, and the energy utilization rate is improved.)

1. Wind energy collection and power generation device based on moving automobile is characterized by comprising: a wind collecting box (1) and a power generation box (2) with an opening at the top end; the open end of the power generation box (2) is arranged on the lower bottom surface of the wind collection box (1);

a wind collecting structure is arranged in the wind collecting box (1); the wind collecting structure comprises a rotating shaft (11) and a plurality of helical blades (12); the rotating shaft (11) is rotatably arranged at the center of the inner bottom surface of the wind collecting box (1); a plurality of helical blades (12) are annularly and uniformly arranged on the peripheral side of the rotating shaft (11); an air inlet (13) is formed in one side of the wind collection box (1), and an air outlet (14) is formed in the other side of the wind collection box (1);

a power generation structure is arranged in the power generation box (2); the power generation structure comprises a plurality of cantilever piezoelectric vibrators (3), a rotating disk (4) and a connecting rod pushing structure; the connecting rod pushing structure comprises a rectangular sliding rail (51), a sliding block (52), a T-shaped push plate (53) and a connecting rod (54);

one end of the rotating shaft (11) extending into the power generation box (2) is coaxially provided with the rotating disc (4); the cantilever piezoelectric vibrators (3) are vertically and uniformly arranged on the inner bottom surface of the power generation box (2); the rectangular sliding rail (51) is arranged between the rotating disk (4) and the cantilever piezoelectric vibrators (3); the sliding block (52) is arranged on the rectangular sliding rail (51) in a sliding manner; the vertical plate of the T-shaped push plate (53) is fixed on the sliding block (52); t-shaped push blocks (531) are uniformly distributed and fixed on a transverse plate of the T-shaped push plate (53); the T-shaped push blocks (531) correspond to the cantilever piezoelectric vibrators (3) one by one; the vertical plate of the T-shaped push plate (53) is connected with the bottom surface of the rotating disc (4) through a connecting rod (54).

2. The sports car-based wind energy harvesting and generating device according to claim 1, wherein the air inlet (13) is an upwardly convex upwardly curved hole; the air outlet (14) is a downward-convex downward arc-shaped hole.

3. The wind energy collection and power generation device based on the sports car according to claim 1 or 2, characterized in that the top end of the wind collection box (1) is provided with a sealing cover plate (15); the air inlet end and the air outlet end of the wind collecting box (1) are both provided with first arc-shaped surfaces (16).

4. The wind energy collection and power generation device based on the sports car as recited in claim 3, wherein the opposite ends of the sealing cover plate (15) are provided with second arc-shaped surfaces (17) matched with the first arc-shaped surfaces (16).

5. The wind energy collection and power generation device based on the moving automobile as claimed in claim 1 or 4, characterized in that a T-shaped slideway is arranged on the surface of the rectangular slide rail (51); the slide block (52) is matched in a T-shaped slide way in a sliding way.

Technical Field

The invention belongs to the technical field of wind energy collecting devices, and particularly relates to a wind energy collecting and generating device based on a moving automobile.

Background

Wind power generation is a sustainable energy, and common devices for collecting wind power generation are generally arranged in regions with large wind power all year round; natural wind power is mostly utilized to generate electricity so as to realize the conversion from wind energy to electric energy. In real life, if the wind generated by mechanical movement or relative movement can be fully utilized, the energy utilization rate can be improved.

With the continuous improvement of the living standard of people, the automobile is a common tool for people to go out; the electrical equipment in the automobile also needs a storage battery to provide power supply; the wind energy generated by the high-speed motion of the automobile is wasted; therefore, there is a need for a wind energy collecting and generating device, which collects wind energy generated during the movement of an automobile and converts the collected wind energy into electric energy.

In order to achieve the purpose, the invention provides a wind energy collecting and generating device based on a moving automobile, which collects wind energy generated by the moving automobile and converts the wind energy into electric energy.

Disclosure of Invention

The invention aims to provide a wind energy collecting and generating device based on a moving automobile, which can realize convenient conversion of wind energy generated by the moving automobile into electric energy by collecting and converting wind energy generated by the moving automobile into electric energy.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a wind energy collecting and generating device based on a moving automobile, which comprises: the wind collecting box and the power generation box with an opening at the top end; the open end of the power generation box is arranged on the lower bottom surface of the wind collection box; a wind collecting structure is arranged in the wind collecting box; the wind collecting structure comprises a rotating shaft and a plurality of helical blades; the rotating shaft is rotatably arranged at the center of the bottom surface in the wind collecting box; a plurality of helical blades are annularly and uniformly arranged on the periphery of the rotating shaft; an air inlet is formed in one side of the air collection box, and an air outlet is formed in the other side of the air collection box;

a power generation structure is arranged in the power generation box; the power generation structure comprises a plurality of cantilever piezoelectric vibrators, a rotating disk and a connecting rod pushing structure; the connecting rod pushing structure comprises a rectangular sliding rail, a sliding block, a T-shaped push plate and a connecting rod;

one end of the rotating shaft extending into the power generation box is coaxially provided with the rotating disc; the cantilever piezoelectric vibrators are vertically and uniformly arranged on the inner bottom surface of the power generation box; the rectangular sliding rail is arranged between the rotating disk and the cantilever piezoelectric vibrators; the sliding block is slidably mounted on the rectangular sliding rail; the vertical plate of the T-shaped push plate is fixed on the sliding block; t-shaped push blocks are uniformly distributed and fixed on a transverse plate of the T-shaped push plate; the T-shaped push blocks correspond to the cantilever piezoelectric vibrators one by one; the vertical plate of the T-shaped push plate is connected with the bottom surface of the rotating disc through a connecting rod.

Preferably, the air inlet is an upward-convex upper arc-shaped hole; the air outlet is a downward arc-shaped hole which is convex downwards.

Preferably, a sealing cover plate is arranged at the top end of the wind collecting box; the air inlet end and the air outlet end of the air collecting box are both provided with first arc-shaped surfaces.

Preferably, the two opposite ends of the sealing cover plate are provided with second arc-shaped surfaces matched with the first arc-shaped surfaces.

Preferably, the surface of the rectangular slide rail is provided with a T-shaped slide way; the sliding block is matched in the T-shaped slide way in a sliding mode.

The invention has the following beneficial effects:

1. when the automobile moves, stable airflow is formed between the air inlet and the air outlet of the air collection box, the airflow drives the spiral blade to rotate, the spiral blade pushes the T-shaped push plate to do circular reciprocating motion along the rectangular sliding rail through the rotating shaft, the rotating disk and the connecting rod, and the T-shaped push plate drives the T-shaped push block to circularly and repeatedly knock the corresponding cantilever piezoelectric vibrator, so that the conversion from wind energy to electric energy is realized, the wind energy generated by the movement of the automobile is converted into the electric energy, and the energy utilization rate is improved.

2. In the process of automobile moving, the air pressure of the part of the tail of the automobile close to the automobile body is higher, and the air flow speed of the part parallel to the top of the automobile body is higher and the air pressure is lower; this creates a pressure from bottom to top at the rear of the vehicle; therefore, the air outlet at the tail part of the vehicle is provided with a lower arc-shaped hole to adapt to air pressure and improve the wind speed in the wind collecting box.

3. The air inlet is provided with the upper arc-shaped hole, so that airflow can enter the wind collection box conveniently, and high-speed airflow can be formed conveniently. In addition, the air inlet end and the air outlet end are both provided with first arc-shaped surfaces, and the two opposite ends of the sealing cover plate are provided with second arc-shaped surfaces matched with the first arc-shaped surfaces, so that the sealing cover plate is suitable for a sports automobile to generate stable air flow.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a wind energy collecting and generating device based on a sports automobile without a sealing cover plate;

FIG. 2 is a bottom view of the power generation box of the wind energy collection and power generation device based on the sports car, wherein the bottom surface of the power generation box is communicated with the bottom surface of the power generation box;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is an enlarged view of A in FIG. 2;

fig. 5 is a schematic structural diagram of a T-shaped push plate in the wind energy collecting and generating device based on the moving automobile.

The wind power generation device comprises a wind collecting box 1, a rotating shaft 11, a helical blade 12, an air inlet 13, an air outlet 14, a sealing cover plate 15, a first arc-shaped surface 16, a second arc-shaped surface 17, a power generation box 2, a cantilever piezoelectric vibrator 3, a rotating disk 4, a rectangular sliding rail 51, a sliding block 52, a T-shaped push plate 53, a T-shaped push block 531 and a connecting rod 54.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a wind energy collection and power generation device based on a sports car, comprising: a wind collecting box 1 and a power generation box 2 with an opening at the top end; the open end of the power generation box 2 is arranged on the lower bottom surface of the wind collection box 1; a wind collecting structure is arranged in the wind collecting box 1; the wind collecting structure comprises a rotating shaft 11 and a plurality of spiral blades 12, wherein the number of the spiral blades is 4 in the embodiment, and when the wind collecting structure is actually used, the spiral blades 12 are light spiral sheets;

the rotating shaft 11 is rotatably arranged at the center of the inner bottom surface of the wind collecting box 1; 4 helical blades 12 are annularly and uniformly arranged on the peripheral side of the rotating shaft 11; one side of the wind collecting box 1 is provided with an air inlet 13, and the other side of the wind collecting box 1 is provided with an air outlet 14; specifically, the air inlet 13 is an upward convex upper arc-shaped hole; the air outlet 14 is a downward arc-shaped hole which is convex downwards; the top end of the wind collecting box 1 is provided with a sealing cover plate 15; the air inlet end and the air outlet end of the wind collecting box 1 are both provided with a first arc-shaped surface 16; the opposite two ends of the sealing cover plate 15 are provided with second arc surfaces 17 matched with the first arc surfaces 16; in actual use, the air inlet 13 is positioned at one end of the vehicle head and faces the moving direction of the vehicle; due to the structure of the automobile, in the process of advancing the automobile (a family car is taken as an example), the air pressure of the part close to the automobile body at the tail part of the automobile is higher, and the air flow speed of the part parallel to the topmost part of the automobile body is higher and the air pressure is lower; this creates a pressure from bottom to top at the rear of the vehicle; therefore, the air outlet 14 at the tail part of the vehicle is provided with a lower arc-shaped hole to adapt to air pressure and improve the air speed in the wind collecting box 1; similarly, the air inlet 13 is formed into an upper arc-shaped hole, which is beneficial for the air flow to enter the air collecting box 1, and is convenient for the formation of high-speed air flow. In addition, the air inlet end and the air outlet end are both provided with a first arc-shaped surface 16, and the two opposite ends of the sealing cover plate 15 are provided with a second arc-shaped surface 17 matched with the first arc-shaped surface 16, so that the air flow stabilizing device is suitable for a sports automobile to generate stable air flow.

A power generation structure is arranged in the power generation box 2; the power generation structure comprises a plurality of cantilever piezoelectric vibrators 3, a rotating disk 4 and a connecting rod pushing structure; the connecting rod pushing structure comprises a rectangular sliding rail 51, a sliding block 52, a T-shaped push plate 53 and a connecting rod 54; specifically, a T-shaped slideway is arranged on the surface of the rectangular slide rail 51; the slide block 52 is matched in a T-shaped slide way in a sliding way;

one end of the rotating shaft 11, which extends into the power generation box 2, is coaxially provided with the rotating disc 4; a plurality of cantilever piezoelectric vibrators 3 are vertically and uniformly arranged on the inner bottom surface of the power generation box 2; the rectangular slide rail 51 is arranged between the rotating disk 4 and the cantilever piezoelectric vibrators 3; the slide block 52 is slidably mounted on the rectangular slide rail 51; the vertical plate of the T-shaped push plate 53 is fixed on the slide block 52; t-shaped push blocks 531 are uniformly distributed and fixed on a transverse plate of the T-shaped push plate 53; the T-shaped push blocks 531 correspond to the cantilever piezoelectric vibrators 3 one by one; the vertical plate of the T-shaped push plate 53 is connected to the bottom surface of the rotary disk 4 by a connecting rod 54.

In actual use: when the automobile moves, stable airflow is formed between an air inlet and an air outlet of the wind collection box 1, the airflow drives the spiral blade 12 to rotate, the spiral blade 12 pushes the T-shaped push plate 53 to do circular reciprocating motion along the rectangular sliding rail 51 through the rotating shaft 11, the rotating disk 4 and the connecting rod 54, the T-shaped push plate 53 drives the T-shaped push block 531 to circularly and repeatedly knock the corresponding cantilever piezoelectric vibrator 3, the conversion from wind energy to electric energy is realized, the wind energy generated by the movement of the automobile is converted into the electric energy, and the energy utilization rate is improved.

It should be noted that, in the above system embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.

In addition, it is understood by those skilled in the art that all or part of the steps in the method for implementing the embodiments described above may be implemented by a program instructing associated hardware, and the corresponding program may be stored in a computer-readable storage medium.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.