Portable wind power generation device and method

Abstract

The present invention relates to the field of power generation technology, and in particular to a portable wind power generation device and method. When the wind power generation device body needs to be used, a closing cover is removed from a plurality of closing plates and inserted into a placement groove at the bottom of a base, the plurality of closing plates are unfolded, and the base is fixed at a preset position by the plurality of closing plates, and a fan blade assembly is unfolded. The fan blade assembly cooperates with the power generation device body to perform wind power generation, and vice versa, the wind power generation device can be stored. The present invention improves the portability of the device, allowing users to easily carry it and quickly unfold it for use when needed; simplifies the assembly and disassembly process of the device, lowers the threshold for use, ensures the stability and power generation efficiency of the device during use, and meets the demand for continuous and stable supply of power to electronic equipment in outdoor activities; thereby solving the problem that the existing wind power generation device is large in size and inconvenient to carry.

Description

Technical Field

[0001] The present invention relates to the technical field of power generation, and in particular to a portable wind power generation device and method. Background Art

[0002] With the increasing popularity of outdoor tourism and adventure activities, people have a stronger demand for power supply for electronic devices during outdoor activities. Although traditional batteries and mobile power supplies have solved some problems to a certain extent, their limited storage capacity and non-renewability limit their performance in long-term, high-power equipment use. Although solar power generation equipment is environmentally friendly, it cannot be used in rainy weather, which limits its scope of application. Wind power generation has received widespread attention as an environmentally friendly and stable energy generation method. However, most of the existing wind power generation equipment is bulky and inconvenient to carry, and some equipment has low power generation efficiency and cannot meet the actual needs of outdoor activities.

[0003] How to design a portable wind power generation device that is foldable, small in size, light in weight, easy to carry and has high power generation efficiency to meet the demand for continuous, stable and environmentally friendly supply of power for electronic equipment during outdoor tourism and adventure activities is a technical problem that needs to be solved urgently. Summary of the invention

[0004] The purpose of the present invention is to provide a portable wind power generation device and method, aiming to solve the problem that the existing wind power generation devices are large in size and inconvenient to carry.

[0005] To achieve the above-mentioned object, in a first aspect, the present invention provides a portable wind power generation device, comprising a base, a power generation device body, a fan blade assembly, a plurality of closing plates and a closing cover;

[0006] The generator body is mounted on the base, the fan blade assembly is mounted on the generator body, a plurality of closing plates are respectively mounted on one side of the base close to the generator body, and the closing cover is mounted on a plurality of closing plates.

[0007] Among them, the fan blade assembly includes a connecting seat, a pressing plate, a return spring, a plurality of inclined rods, a plurality of sliders, a plurality of fan blades and a plurality of fixing parts. The connecting seat is fixedly connected to the output end of the power generation device body, the pressing plate is slidably connected to the connecting seat and is located on one side of the connecting plate, the return spring is fixedly connected to the connecting seat and to the pressing plate and is located between the connecting seat and the pressing plate, the plurality of inclined rods are respectively rotatably connected to the pressing plate and are respectively located on one side of the pressing plate, the plurality of sliders are respectively slidably connected to the connecting seat and are respectively rotatably connected to the plurality of inclined rods, the plurality of fan blades are respectively installed on one side of the plurality of sliders, and the plurality of fixing parts are respectively installed on one side of the plurality of fan blades.

[0008] Among them, the pressing plate includes a disc, a sliding rod and two fixing parts 2, the sliding rod is fixedly connected to the return spring 1 and is slidably connected to the connecting seat, the disc is fixedly connected to the sliding rod and is rotatably connected to the multiple inclined rods, and the two fixing parts 2 are both installed on the disc.

[0009] Wherein, the fan blade includes a rotating block, a connecting rod and a blade, the rotating block is rotatably connected to the slider and is located on the slider, the connecting rod is fixedly connected to the rotating block and is located on one side of the rotating block, and the blade is fixedly connected to the connecting rod and is located on the connecting rod.

[0010] Among them, the fixing part 1 includes a connecting disk, a movable frame, a second return spring and a fixed head, the connecting disk is installed in the rotating block, the second return spring is fixedly connected to the connecting disk, and is fixedly connected to the rotating block, and is located between the rotating block and the connecting disk, the movable frame is rotatably connected to the connecting disk, and is located on one side of the connecting disk, and the fixed head is fixedly connected to the movable frame, and is located on one side of the movable frame.

[0011] Wherein, the closing plate includes a connecting plate, a connecting buckle and an insert plate, the connecting plate is rotatably connected to the base and is located on one side of the base, the connecting buckle is rotatably connected to the connecting plate and is located on the connecting plate, and the insert plate is fixedly connected to the connecting buckle and is located on one side of the connecting buckle.

[0012] In a second aspect, a portable wind power generation method is provided, which is used in the portable wind power generation device described in the first aspect, and comprises the following steps:

[0013] Remove the closure cover from the plurality of closure plates and insert it into the placement slot at the bottom of the base;

[0014] unfolding the plurality of closing plates, and fixing the base at a preset position through the plurality of closing plates;

[0015] The fan blade assembly is unfolded and matched with the power generation device body to generate wind power.

[0016] A portable wind power generator of the present invention, the base provides installation conditions for the generator body and multiple closed plates. When the wind power generator body needs to be used, the closed cover is removed from the multiple closed plates and inserted into the placement groove at the bottom of the base, the multiple closed plates are unfolded, and the base is fixed at a preset position by the multiple closed plates, and the fan blade assembly is unfolded. The fan blade assembly cooperates with the generator body to perform wind power generation, and vice versa, the wind power generator can be stored. The present invention improves the portability of the device, allowing users to easily carry it and quickly unfold it for use when needed; simplifies the assembly and disassembly process of the device, lowers the usage threshold, ensures the stability and power generation efficiency of the device during use, and meets the continuous and stable supply of power for electronic equipment during outdoor activities; improves the portability of the wind power generator, thereby solving the problem that the existing wind power generator is large in size and inconvenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of a portable wind power generation device provided by the present invention.

[0019] Figure 2 It is a cross-sectional view of a portable wind power generation device provided by the present invention along the direction of the power generation device body.

[0020] Figure 3 yes Figure 2 Detail A is an enlarged view.

[0021] Figure 4 It is a cross-sectional view of a portable wind power generation device provided by the present invention along the direction of the sliding rod.

[0022] Figure 5 yes Figure 4 Detail B is enlarged.

[0023] Figure 6 The present invention provides a flow chart of a portable wind power generation method.

[0024] 1-base, 2-power generation device body, 3-closing cover, 4-connecting seat, 5-reset spring one, 6-oblique rod, 7-sliding block, 8-disc, 9-sliding rod, 10-rotating block, 11-connecting rod, 12-blade, 13-connecting disk, 14-moving frame, 15-reset spring two, 16-fixed head, 17-connecting plate, 18-connecting buckle, 19-plug plate, 20-block, 21-reset spring three. DETAILED DESCRIPTION

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] See also Figures 1 to 5 In a first aspect, the present invention provides a portable wind power generation device, comprising a base 1, a power generation device body 2, a fan blade assembly, a plurality of closing plates and a closing cover 3;

[0027] The generator body 2 is installed on the base 1, the fan blade assembly is installed on the generator body 2, a plurality of closing plates are respectively installed on one side of the base 1 close to the generator body 2, and the closing cover 3 is installed on a plurality of closing plates.

[0028] In this embodiment, the base 1 provides installation conditions for the power generation device body 2 and multiple closed plates. When the wind power generation device body 2 needs to be used, the closed cover 3 is removed from the multiple closed plates and inserted into the placement groove at the bottom of the base 1, the multiple closed plates are unfolded, and the base 1 is fixed at a preset position by the multiple closed plates, and the fan blade assembly is unfolded. The fan blade assembly cooperates with the power generation device body 2 to perform wind power generation, and vice versa, the wind power generation device can be stored. The present invention improves the portability of the device, allowing users to easily carry it and quickly unfold it for use when needed; simplifies the assembly and disassembly process of the device, lowers the threshold for use, ensures the stability and power generation efficiency of the device during use, and meets the continuous and stable supply of power for electronic equipment during outdoor activities; improves the portability of the wind power generation device, thereby solving the problem that the existing wind power generation device is large in size and inconvenient to carry.

[0029] Furthermore, the fan blade assembly includes a connecting seat 4, a pressing plate, a return spring 5, a plurality of inclined rods 6, a plurality of sliders 7, a plurality of fan blades and a plurality of fixing parts. The connecting seat 4 is fixedly connected to the output end of the power generation device body 2, the pressing plate is slidably connected to the connecting seat 4 and is located on one side of the connecting plate 17, the return spring 5 is fixedly connected to the connecting seat 4 and to the pressing plate and is located between the connecting seat 4 and the pressing plate, the plurality of inclined rods 6 are respectively rotatably connected to the pressing plate and are respectively located on one side of the pressing plate, the plurality of sliders 7 are respectively slidably connected to the connecting seat 4 and are respectively rotatably connected to the plurality of inclined rods 6, the plurality of fan blades are respectively installed on one side of the plurality of sliders 7, and the plurality of fixing parts are respectively installed on one side of the plurality of fan blades.

[0030] In this embodiment, the connecting seat 4 provides installation conditions for the pressing plate, the reset spring 5, the multiple sliders 7 and the multiple fixing parts. Pressing the pressing plate can drive the multiple inclined rods 6 to rotate, and the pressing plate can be reset by the rebound force of the reset spring 5. The rotation of the multiple inclined rods 6 can drive the multiple sliders 7 to slide on the connecting seat 4. The sliding of the multiple sliders 7 can drive the multiple fan blades to move away from each other. The multiple fan blades can cooperate with the power generation device body 2 to generate wind power, and the multiple fan blades can be limited by the multiple fixing parts.

[0031] Furthermore, the pressing plate includes a disc 8, a sliding rod 9 and two fixing parts 2. The sliding rod 9 is fixedly connected to the return spring 1 5 and is slidably connected to the connecting seat 4. The disc 8 is fixedly connected to the sliding rod 9 and is rotatably connected to the plurality of inclined rods 6. Both of the fixing parts 2 are mounted on the disc 8.

[0032] In this embodiment, the sliding rod 9 provides installation conditions for the disc 8. Pressing the disc 8 can drive the plurality of inclined rods 6 to rotate, and the disc 8 can be limited by the two fixing members 2.

[0033] Furthermore, the fan blade includes a rotating block 10, a connecting rod 11 and a blade 12, the rotating block 10 is rotatably connected to the slider 7 and is located on the slider 7, the connecting rod 11 is fixedly connected to the rotating block 10 and is located on one side of the rotating block 10, and the blade 12 is fixedly connected to the connecting rod 11 and is located on the connecting rod 11.

[0034] In this embodiment, the rotation of the rotating block 10 can drive the connecting rod 11 to rotate, and the rotation of the connecting rod 11 can drive the blades 12 to expand or retract.

[0035] Furthermore, the fixing part 1 includes a connecting disk 13, a movable frame 14, a second return spring 15 and a fixed head 16, the connecting disk 13 is installed in the rotating block 10, the second return spring 15 is fixedly connected to the connecting disk 13, and is fixedly connected to the rotating block 10, and is located between the rotating block 10 and the connecting disk 13, the movable frame 14 is rotatably connected to the connecting disk 13, and is located on one side of the connecting disk 13, and the fixed head 16 is fixedly connected to the movable frame 14, and is located on one side of the movable frame 14.

[0036] In this embodiment, the connecting disk 13 provides installation conditions for the movable frame 14. The rotation of the movable frame 14 can drive the fixed head 16 to move. The fixed head 16 can limit the rotating block 10. The movable frame 14 on the even-numbered connecting disk 13 can be reset through the rebound force of the reset spring 2 15.

[0037] Furthermore, the closing plate includes a connecting plate 17, a connecting buckle 18 and an insert plate 19, the connecting plate 17 is rotatably connected to the base 1 and is located on one side of the base 1, the connecting buckle 18 is rotatably connected to the connecting plate 17 and is located on the connecting plate 17, and the insert plate 19 is fixedly connected to the connecting buckle 18 and is located on one side of the connecting buckle 18.

[0038] In this embodiment, the connecting plate 17 provides installation conditions for the connecting buckle 18, and the connecting buckle 18 allows the plug plate 19 to rotate on the connecting plate 17. The plug plate 19 can fix the base 1 on the ground. The outer side of the plug plate 19 has threads, and the closing cover 3 can be used to limit the position of multiple connecting plates 17.

[0039] Furthermore, the second fixing member includes a block 20 and a return spring three 21, the block 20 is slidably connected to the disc 8 and is located on one side of the disc 8, the return spring three 21 is fixedly connected to the disc 8 and fixedly connected to the block 20, and is located between the disc 8 and the block 20.

[0040] In this embodiment, the block 20 cooperates with the hole on the connecting seat 4 to limit the disc 8, and the block 20 can be bounced into the corresponding hole by the rebound force of the reset spring 3 21.

[0041] When the wind power generation device body 2 needs to be used, the closing cover 3 is removed from the multiple plug plates 19 and inserted into the placement groove at the bottom of the base 1, the multiple connecting plates 17 are rotated to be perpendicular to the base 1, and the multiple plug plates 19 are rotated to a preset state through the multiple connecting buckles 18, and the base 1 is fixed to a preset installation position through the multiple plug plates 19, and the disc 8 is pressed toward the side close to the connecting seat 4 until the disc 8 moves to the preset position, and the two clamping blocks 20 are inserted into the corresponding clamping holes, and the disc 8 drives the multiple inclined rods 6 rotates, the multiple inclined rods 6 drive the multiple sliders 7 to slide on the connecting seat 4, and after the multiple sliders 7 drive the multiple rotating blocks 10 to move to the preset position, the fixed head 16 is pulled out to the side away from the slider 7 to release the limit on the rotating block 10, and the blades 12 are rotated to a preset angle by the rotating block 10, and the fixed head 16 on the mobile frame 14 is inserted into the corresponding fixing hole to limit the rotating block 10. At this time, the multiple blades 12 can cooperate with the power generation device body 2 to generate wind power, and vice versa, they can be stored.

[0042] See also Figure 6 In a second aspect, a portable wind power generation method is provided, which is used for the portable wind power generation device described in the first aspect, and comprises the following steps:

[0043] S1 removes the closing cover 3 from the plurality of closing plates and inserts it into the placement groove at the bottom of the base 1;

[0044] Specifically, when the wind power generation device body 2 needs to be used, the closing cover 3 is removed from the plurality of plug plates 19 and inserted into the placement groove at the bottom of the base 1 .

[0045] S2: unfolding the plurality of closing plates and fixing the base 1 at a preset position through the plurality of closing plates;

[0046] Specifically, the plurality of connecting plates 17 are rotated to be perpendicular to the base 1 , and the plurality of plug plates 19 are rotated to a preset state through the plurality of connecting buckles 18 , and the base 1 is fixed at a preset installation position through the plurality of plug plates 19 .

[0047] S3 unfolds the fan blade assembly to cooperate with the power generation device body 2 to generate wind power.

[0048] Specifically, the disc 8 is pressed toward the side close to the connecting seat 4 until the disc 8 moves to the preset position, and the two clamping blocks 20 are inserted into the corresponding clamping holes. The disc 8 drives the plurality of inclined rods 6 to rotate, and the plurality of inclined rods 6 drive the plurality of sliders 7 to slide on the connecting seat 4. After the plurality of sliders 7 drive the plurality of rotating blocks 10 to move to the preset position, the fixed head 16 is pulled out toward the side away from the slider 7 to release the limit on the rotating block 10, and the blade 12 is rotated to a preset angle through the rotating block 10, and the fixed head 16 on the movable frame 14 is inserted into the corresponding fixing hole to limit the rotating block 10. At this time, the plurality of blades 12 can cooperate with the power generation device body 2 to generate wind power.

[0049] Beneficial effects:

[0050] 1. A portable wind power generation device and method provided by the present invention significantly improves portability:

[0051] 1. By designing a foldable closing plate and closing cover, as well as a retractable fan blade assembly, the entire wind turbine can be compactly folded and retracted when not needed, greatly reducing the volume and weight, making it easier for users to carry and transport. 2. The design of the base, connecting plate and plug plate allows the device to be quickly fixed in different locations, such as the ground, the top of a tent, etc., improving the flexibility and convenience of use.

[0052] 2. A portable wind power generation device and method provided by the present invention simplifies the assembly and disassembly process:

[0053] 1. The device adopts a modular design. The components are connected by simple plug-in, pull-out, rotation, etc., and can be quickly assembled and disassembled without complex tools and professional skills, which reduces the threshold for use. 2. The unfolding and storage process of the fan blade assembly is also simple. The fan blades can be unfolded and fixed by pressing the disc, moving the slider and turning the block, which improves the ease of use of the device.

[0054] 3. A portable wind power generation device and method provided by the present invention improves stability and power generation efficiency:

[0055] 1. The design of the base and closing plate enables the device to be firmly fixed in the preset position during use, avoiding the device from shaking or tipping over due to excessive wind force, and improving stability. 2. The fan blade assembly adopts a design of multiple fan blades and sliders, which can more effectively capture and utilize wind energy and improve power generation efficiency. 3. The design of the fixings and return springs ensures the stability and reliability of the fan blades during the unfolding and storage process, avoiding damage or failure due to improper operation.

[0056] 4. The portable wind power generation device and method provided by the present invention meet the continuous and stable supply demand for electronic equipment power in outdoor activities: 1. The device adopts wind power generation, which can continuously and stably provide power for electronic equipment, solving the problem of power shortage in outdoor activities. 2. The design of the power generation device body and the fan blade assembly enables the device to maintain a high power generation efficiency under different wind speed conditions, meeting the continuous demand for power in outdoor activities.

[0057] 5. The portable wind power generation device and method provided by the present invention achieves a significant reduction in size and weight while maintaining a high power generation efficiency through innovative design and optimized structure, thereby solving the problem that existing wind power generation devices are large in size and inconvenient to carry.

[0058] The above disclosure is only a preferred embodiment of a portable wind power generation device and method of the present invention. Of course, this cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present invention are still within the scope of the invention.

Claims

1. A portable wind power generation device, characterized in that: It includes a base, a power generation device body, a fan blade assembly, a plurality of closing plates and a closing cover; The generator body is mounted on the base, the fan blade assembly is mounted on the generator body, a plurality of closing plates are respectively mounted on one side of the base close to the generator body, and the closing cover is mounted on a plurality of closing plates.

2. The portable wind power generation device according to claim 1, characterized in that: The fan blade assembly includes a connecting seat, a pressing plate, a return spring, a plurality of inclined rods, a plurality of sliders, a plurality of fan blades and a plurality of fixing parts. The connecting seat is fixedly connected to the output end of the power generation device body, the pressing plate is slidably connected to the connecting seat and is located on one side of the connecting plate, the return spring is fixedly connected to the connecting seat and to the pressing plate and is located between the connecting seat and the pressing plate, the plurality of inclined rods are respectively rotatably connected to the pressing plate and are respectively located on one side of the pressing plate, the plurality of sliders are respectively slidably connected to the connecting seat and are respectively rotatably connected to the plurality of inclined rods, the plurality of fan blades are respectively installed on one side of the plurality of sliders, and the plurality of fixing parts are respectively installed on one side of the plurality of fan blades.

3. The portable wind power generation device according to claim 2, characterized in that: The pressing plate includes a disc, a sliding rod and two fixing parts 2. The sliding rod is fixedly connected to the return spring 1 and is slidably connected to the connecting seat. The disc is fixedly connected to the sliding rod and is rotatably connected to the plurality of inclined rods. Both fixing parts 2 are mounted on the disc.

4. The portable wind power generation device according to claim 2, characterized in that: The fan blade includes a rotating block, a connecting rod and a blade. The rotating block is rotatably connected to the slider and is located on the slider. The connecting rod is fixedly connected to the rotating block and is located on one side of the rotating block. The blade is fixedly connected to the connecting rod and is located on the connecting rod.

5. The portable wind power generation device according to claim 4, characterized in that: The fixing member 1 includes a connecting disk, a movable frame, a second return spring and a fixed head. The connecting disk is installed in the rotating block. The second return spring is fixedly connected to the connecting disk and to the rotating block, and is located between the rotating block and the connecting disk. The movable frame is rotatably connected to the connecting disk and is located on one side of the connecting disk. The fixed head is fixedly connected to the movable frame and is located on one side of the movable frame.

6. The portable wind power generation device according to claim 1, characterized in that: The closing plate includes a connecting plate, a connecting buckle and an insert plate. The connecting plate is rotatably connected to the base and is located on one side of the base. The connecting buckle is rotatably connected to the connecting plate and is located on the connecting plate. The insert plate is fixedly connected to the connecting buckle and is located on one side of the connecting buckle.

7. A portable wind power generation method, used in the portable wind power generation device according to any one of claims 1 to 6, characterized in that: The following steps are involved: Remove the closure cover from the plurality of closure plates and insert it into the placement slot at the bottom of the base; unfolding the plurality of closing plates, and fixing the base at a preset position through the plurality of closing plates; The fan blade assembly is unfolded and matched with the power generation device body to generate wind power.

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