Portable wind power generation device

Abstract

The utility model provides a portable wind power generation device which comprises a supporting assembly rotationally connected with a vehicle traveling frame and a wind power generation mechanism rotationally connected with the supporting assembly through a rotating assembly, and the rotating assembly comprises a first hinge seat arranged on the wind power generation mechanism and an arc-shaped sliding block arranged on the first hinge seat. The wind power generation mechanism comprises a stabilizing assembly and a power generation assembly connected with the stabilizing assembly, the power generation assembly comprises a plurality of first rotating shafts, windward blades arranged on the first rotating shafts and a power generator, and the windward blades are arranged on the first rotating shafts. According to the portable wind energy power generation device, the power generation scale can be improved by increasing the number of the wind energy power generation mechanisms and the number of the power generation assemblies, and meanwhile the device can be convenient to carry and can be better stored due to the structural forms of the supporting assemblies and the wind energy power generation mechanisms.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power generation, in particular to a portable wind power generation device. Background Art

[0002] Wind power generation is a clean energy technology that uses natural wind power to generate electricity. It is an important form of renewable energy. Since wind energy is a form of energy generated by atmospheric movement, its energy comes from solar energy absorbed by the atmosphere. About 20% of the energy radiated by the sun to the earth is converted into wind energy.

[0003] In the existing technology, in order to meet the demand for portable power generation, people have produced many micro wind power generation devices, which can achieve small-power generation by using breeze. In the field of vehicle-mounted wind power generation, although there are similar micro wind power generation devices, they have the problems of small scale, the need to adjust the vehicle position according to wind direction, and cumbersome storage. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a portable wind power generation device, which aims to solve the problem that in order to meet the needs of portable power generation in the existing technology, people have made many micro wind power generation devices, which can achieve small-power generation by using breeze. In the field of vehicle-mounted wind power generation, although there are similar micro wind power generation devices, they have technical problems such as small scale, the need to adjust the vehicle position according to wind direction, and cumbersome storage.

[0005] In order to achieve the above purpose, the present invention is implemented through the following technical solutions:

[0006] A portable wind power generation device includes a support assembly rotatably connected to a vehicle travel frame, and a wind power generation mechanism rotatably connected to the support assembly through a rotating assembly, the rotating assembly includes a first hinge seat provided on the wind power generation mechanism, and an arc-shaped slider provided on the first hinge seat, a recessed arc-shaped slide groove is formed on the support assembly and is cooperated with the arc-shaped slider, the wind power generation mechanism includes a stabilizing assembly, and a power generation assembly connected to the stabilizing assembly, the power generation assembly includes a first rotating shaft, a windward blade provided on the first rotating shaft, and a generator, there are multiple first rotating shafts, and each of the first rotating shafts is connected to the generator through a transmission structure.

[0007] According to one aspect of the above technical solution, the support assembly includes a first telescopic rod and a second hinged seat fixed to one end of the first telescopic rod close to the vehicle travel frame, and the second hinged seat is rotatably connected to the vehicle travel frame.

[0008] According to one aspect of the above technical solution, the stabilizing assembly includes a second telescopic rod and a plurality of connecting rods arranged at intervals, and the first rotating shaft is rotatably disposed between adjacent connecting rods or rotatably disposed between the connecting rod and the second telescopic rod through a bearing.

[0009] According to one aspect of the above technical solution, the first hinge seat is rotatably connected to one of the connecting rods close to the support assembly.

[0010] According to one aspect of the above technical solution, the stabilizing assembly further comprises a fixing plate provided at an end of the second telescopic rod away from the supporting assembly, and the second telescopic rod and the fixing plate are rotatably connected via a third hinge seat.

[0011] According to one aspect of the above technical solution, a through hole is formed through the fixing plate, and a conical insertion rod is slidably connected in the through hole, and the conical insertion rod is used to be inserted into the soil.

[0012] According to one aspect of the above technical solution, the transmission structure includes a second rotating shaft connected to the generator, a first bevel gear fixed to the first rotating shaft, and a second bevel gear fixed to the second rotating shaft.

[0013] According to one aspect of the above technical solution, a stand block is provided at the free end of the first telescopic rod, and a groove matching the vehicle travel rack is provided on the stand block.

[0014] According to one aspect of the above technical solution, there are two wind power generation mechanisms, and the two wind power generation mechanisms are respectively arranged on both sides of the support assembly.

[0015] According to one aspect of the above technical solution, the power generation component further includes an energy transmission line connected to the generator.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] By providing a support assembly rotatably connected to the vehicle travel frame, and providing a wind power generation mechanism rotatably connected to the support assembly on the support assembly, when the vehicle arrives at the destination, the support assembly is rotated from a parallel state to a vertical state, and the wind power generation mechanism is rotated to an angle with the support assembly through the first hinge seat, and then the stabilizing assembly is fixed to the ground, so that wind power generation can be performed through the power generation assembly. Specifically, when a breeze blows through the windward blades, it can drive the first rotating shaft to rotate. The rotation of the first rotating shaft generates electricity to the generator through the transmission structure to collect electrical energy. When the wind direction changes over time, the lateral angle of the wind power generation mechanism can be changed through the first hinge seat, and then the arc-shaped slider on the first hinge seat rotates along the arc-shaped slide groove to change the circumferential position of the wind power generation mechanism, thereby achieving position adjustment of the wind power generation mechanism, so that the windward blades are more adaptable to the wind direction, improving the efficiency of wind energy-mechanical energy-electrical energy, and increasing the number of wind power generation mechanisms and power generation components. At the same time, the structural form of the support assembly and the wind power generation mechanism also makes the device both easy to carry and better stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a portable wind power generation device in an embodiment of the present utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the structure of the middle support assembly;

[0020] Figure 3 for Figure 2 Structural diagram of the middle frame block;

[0021] Figure 4 for Figure 1 Schematic diagram of the structure of a wind power generation mechanism;

[0022] Figure 5 for Figure 4 A schematic structural diagram of the first hinge seat;

[0023] Figure 6 for Figure 4 Structural diagram of the middle fixed plate;

[0024] Figure 7 for Figure 4 Structural diagram of the middle transmission structure;

[0025] Description of main component symbols:

[0026]

[0027]

[0028] The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0029] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate several embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] See also Figures 1 to 7 , shown is a portable wind power generation device in an embodiment of the present utility model, including a support assembly 20 rotatably connected to a vehicle travel frame 10, and a wind power generation mechanism 30 rotatably connected to the support assembly 20 through a rotating assembly, the rotating assembly including a first hinge seat 38 provided on the wind power generation mechanism 30, and an arc-shaped slider 45 provided on the first hinge seat 38, a recessed arc-shaped slide groove 25 formed on the support assembly and cooperating with the arc-shaped slider, the wind power generation mechanism 30 including a stabilizing assembly and a power generation assembly connected to the stabilizing assembly, the power generation assembly including a first rotating shaft 32, a windward blade 34 provided on the first rotating shaft 32, and a generator 36, there are multiple first rotating shafts 32, and each first rotating shaft 32 is connected to the generator 36 through a transmission structure.

[0033] It can be understood that the present invention provides a support assembly 20 rotatably connected to the vehicle travel frame 10, and provides a wind power generation mechanism 30 rotatably connected to the support assembly 20. When the vehicle arrives at the destination, the support assembly 20 is rotated from a parallel state to a vertical state, and the wind power generation mechanism 30 is rotated to form an angle with the support assembly 20 through the first hinge seat 38, and then the stabilizing assembly is fixed to the ground, so that wind power generation can be carried out through the power generation assembly. Specifically, when a breeze blows through the windward blades 34, the first rotating shaft 32 can be driven to rotate, and the rotation of the first rotating shaft 32 generates electricity for the generator 36 through the transmission structure to collect Collecting electricity, when the wind direction changes with the passage of time, the lateral angle of the wind power generation mechanism 30 can be changed by the first articulated seat 38, and then the arc-shaped slider 45 on the first articulated seat 38 is rotated along the arc-shaped slide groove 25 to change the circumferential position of the wind power generation mechanism 30, thereby realizing the position adjustment of the wind power generation mechanism 30, making the windward blades 34 more adaptable to the wind direction, improving the efficiency of wind energy-mechanical energy-electrical energy, and increasing the number of wind power generation mechanisms 30 and power generation components to increase the scale of power generation. At the same time, the structural form of the support component 20 and the wind power generation mechanism 30 also makes the device easy to carry and better stored.

[0034] Specifically, in this embodiment, the support assembly 20 includes a first telescopic rod 21, and a second articulated seat 22 fixed to one end of the first telescopic rod 21 near the vehicle travel frame 10, and the second articulated seat 22 is rotatably connected to the vehicle travel frame 10; a stand block 23 is provided at the free end of the first telescopic rod 21, and a groove 24 matching the vehicle travel frame 10 is provided on the stand block 23.

[0035] It can be understood that when the device needs to be used, the first telescopic rod 21 is rotated to vertical through the second hinge seat 22, and then the first telescopic rod 21 is pulled to extend it. When the device needs to be stored, the wind power generation mechanism 30 is rotated to be parallel to the support assembly 20, and then the first telescopic rod 21 is stored and shortened, and then the free end of the wind power generation mechanism 30 is rotated toward the vehicle travel frame 10, so that the groove 24 of the stand block 23 is engaged with the vehicle travel frame 10.

[0036] Furthermore, there are two wind power generation mechanisms 30, and the two wind power generation mechanisms 30 are arranged on both sides of the support assembly 20. The stabilizing assembly includes a second telescopic rod 31 and a plurality of connecting rods 33 arranged at intervals. The first rotating shaft 32 is rotatably arranged between adjacent connecting rods 33 through a bearing, or rotatably arranged between the connecting rod 33 and the second telescopic rod 31; the first articulated seat 38 is rotatably connected to one of the connecting rods 33 close to the support assembly 20.

[0037] It is understandable that when the device needs to be assembled, the support assembly 20 is vertically arranged, the second telescopic rod 31 is extended, and then the second telescopic rod 31 is adjusted to a suitable position.

[0038] Furthermore, the stabilizing assembly also includes a fixing plate 39 provided at one end of the second telescopic rod 31 away from the supporting assembly 20, and the second telescopic rod 31 is rotatably connected to the fixing plate 39 via a third hinge seat 41; a through hole 42 is penetrated by the fixing plate 39, and a conical insert rod 40 is slidably connected in the through hole 42, and the conical insert rod 40 is used to be inserted into the soil.

[0039] It can be understood that after the position of the second telescopic rod 31 is adjusted, the position of the fixing plate 39 is adjusted through the third hinge seat 41 so that the fixing plate 39 is flush with the ground. When the ground is uneven soil, the conical insertion rod 40 can be stepped on so that the conical insertion rod 40 is inserted into the soil along the through hole 42 to achieve fixation. When it is to be stored, the conical insertion rod 40 can be pulled out of the soil.

[0040] Furthermore, the transmission structure includes a second rotating shaft 35 connected to the generator 36, a first bevel gear 43 fixed to the first rotating shaft 32, and a second bevel gear 44 fixed to the second rotating shaft 35; the power generation component also includes an energy transmission line 37 connected to the generator 36.

[0041] It can be understood that the first bevel gear 43 and the second bevel gear 44 are both located inside the connecting rod 33 or the second telescopic rod 31. When the first rotating shaft 32 rotates, the first bevel gear 43 drives the second bevel gear 44 to rotate, and the second bevel gear 44 rotates together with the second rotating shaft 35 to enable the generator 36 to generate electricity, and then transmit the electrical energy to the transformer (not shown in the figure) through the energy transmission line 37 for use in the power supply.

[0042] In summary, the portable wind power generation device in the above embodiment of the present invention is provided with a support assembly rotatably connected to the vehicle travel frame, and a wind power generation mechanism rotatably connected to the support assembly is provided on the support assembly. When the vehicle arrives at the destination, the support assembly is rotated from a parallel state to a vertical state, and the wind power generation mechanism is rotated to form an angle with the support assembly through the first hinge seat, and then the stabilizing assembly is fixed to the ground, so that wind power generation can be carried out through the power generation assembly. Specifically, when a breeze blows through the windward blades, it can drive the first rotating shaft to rotate, and the rotation of the first rotating shaft drives the generator through the transmission structure. The machine generates electricity to collect electrical energy. When the wind direction changes with the passage of time, the lateral angle of the wind power generation mechanism can be changed by the first articulated seat, and then the arc-shaped slider on the first articulated seat rotates along the arc-shaped slide groove to change the circumferential position of the wind power generation mechanism, thereby realizing the position adjustment of the wind power generation mechanism, making the windward blades more adaptable to the wind direction, improving the efficiency of wind energy-mechanical energy-electrical energy, and increasing the number of wind power generation mechanisms and power generation components to increase the scale of power generation. At the same time, the structural form of the support components and the wind power generation mechanism also makes the device easy to carry and better stored.

[0043] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0044] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A portable wind power generation device, characterized in that: It includes a support assembly rotatably connected to the vehicle travel frame, and a wind power generation mechanism rotatably connected to the support assembly through a rotating assembly, the rotating assembly includes a first hinge seat provided on the wind power generation mechanism, and an arc-shaped slider provided on the first hinge seat, the support assembly is recessed with an arc-shaped slide groove provided to cooperate with the arc-shaped slider, the wind power generation mechanism includes a stabilizing assembly, and a power generation assembly connected to the stabilizing assembly, the power generation assembly includes a first rotating shaft, windward blades provided on the first rotating shaft, and a generator, there are multiple first rotating shafts, and each of the first rotating shafts is connected to the generator through a transmission structure.

2. The portable wind power generation device according to claim 1, characterized in that: The support assembly includes a first telescopic rod and a second hinged seat fixed to one end of the first telescopic rod close to the vehicle travel frame, and the second hinged seat is rotatably connected to the vehicle travel frame.

3. The portable wind power generation device according to claim 1, characterized in that: The stabilizing assembly includes a second telescopic rod and a plurality of connecting rods arranged at intervals. The first rotating shaft is rotatably arranged between adjacent connecting rods or rotatably arranged between the connecting rod and the second telescopic rod through a bearing.

4. The portable wind power generation device according to claim 3, characterized in that: The first hinge seat is rotatably connected to one of the connecting rods close to the supporting assembly.

5. The portable wind power generation device according to claim 3, characterized in that: The stabilizing assembly further comprises a fixing plate provided at one end of the second telescopic rod away from the supporting assembly, and the second telescopic rod is rotatably connected to the fixing plate via a third hinge seat.

6. The portable wind power generation device according to claim 5, characterized in that: The fixing plate is penetrated by a through hole, in which a conical inserting rod is slidably connected, and the conical inserting rod is used for inserting into the soil.

7. The portable wind power generation device according to claim 3, characterized in that: The transmission structure includes a second rotating shaft connected to the generator, a first bevel gear fixedly connected to the first rotating shaft, and a second bevel gear fixedly connected to the second rotating shaft.

8. The portable wind power generation device according to claim 2, characterized in that: A stand block is provided at the free end of the first telescopic rod, and a groove matching the vehicle travel rack is provided on the stand block.

9. The portable wind power generation device according to claim 1, characterized in that: There are two wind power generation mechanisms, which are respectively arranged on both sides of the support assembly.

10. The portable wind power generation device according to claim 1, characterized in that: The power generation assembly also includes an energy transmission line connected to the generator.

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