CN113872311A - Body-building power generation board based on electromagnetic induction and power generation method by utilizing human body movement - Google Patents
Body-building power generation board based on electromagnetic induction and power generation method by utilizing human body movement Download PDFInfo
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- CN113872311A CN113872311A CN202111315445.5A CN202111315445A CN113872311A CN 113872311 A CN113872311 A CN 113872311A CN 202111315445 A CN202111315445 A CN 202111315445A CN 113872311 A CN113872311 A CN 113872311A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
The invention discloses a body-building power generation board based on electromagnetic induction and a power generation method by utilizing human body movement, and relates to the field of power generation equipment. Its technical scheme does, a body-building electricity generation board based on electromagnetic induction, including electricity generation unit layer and power storage device, electricity generation unit layer includes magnetic pole layer and lower magnetic pole layer, and the magnetic polarity of going up the opposite face between magnetic pole layer and the lower magnetic pole layer is opposite, goes up and is equipped with the wire layer between magnetic pole layer and the lower magnetic pole layer, and the wire layer is including generating electricity lead wire and encapsulated layer, and the electricity generation lead wire is buried underground inside the encapsulated layer, and the electricity generation lead wire both ends are connected with power storage device, can relatively slide in the certain extent between last magnetic pole layer and the lower magnetic pole layer. The electromagnetic induction type electric power generation device has the advantages that the electromagnetic induction principle is adopted to replace the traditional pressure principle, the electric power can be generated without large pressure, the electromagnetic induction type electric power generation device is more suitable for fitness sports fields used by people, and green electric power generation is further realized.
Description
Technical Field
The invention relates to the field of power generation equipment, in particular to a body-building power generation board based on electromagnetic induction and a power generation method by utilizing human body movement.
Background
Along with the continuous improvement of living standard of people, the attention degree on sports health is gradually improved, various sports fields are more and more, a large amount of energy is consumed by people in sports on the fields, and besides the self sports consumption and heat loss of the people, a considerable part of energy acts on the ground.
Along with the rise and the popularization of clean energy, the concept of roadbed power generation is generated at present, namely, the power generation is carried out by utilizing the road surface, the photovoltaic road surface provided with a solar panel is common at present, and the pressure road surface of an automobile self gravity matched with a piezoelectric material is utilized.
However, although the power generation road surface using the movement of the road surface object is available, the gravity of the human body is much smaller than that of the vehicle, and the power generation requirement of the piezoelectric road surface cannot be met, so that if the power generation is required through the body-building movement of the human body, a brand-new power generation structure is required.
Disclosure of Invention
The invention provides a body-building power generation board based on electromagnetic induction, aiming at the problem that the existing piezoelectric road surface is not suitable for being arranged in a sports field for people to build bodies.
In order to solve the problems, the invention adopts the technical scheme that the body-building power generation board based on electromagnetic induction comprises a power generation unit layer and an electric power storage device, wherein the power generation unit layer comprises an upper magnetic pole layer and a lower magnetic pole layer, the magnetic polarities of opposite surfaces between the upper magnetic pole layer and the lower magnetic pole layer are opposite, a lead layer is arranged between the upper magnetic pole layer and the lower magnetic pole layer, the upper magnetic pole layer, the lower magnetic pole layer and the lead layer are parallel to each other, the lead layer comprises a power generation lead and an encapsulation layer, the power generation lead is embedded in the encapsulation layer, two ends of the power generation lead are connected with the electric power storage device, and the upper magnetic pole layer and the lower magnetic pole layer can slide relatively in a certain range. The human body moves on the power generation board, so that the upper magnetic pole layer, the lower magnetic pole layer and the lead layer continuously generate micro displacement under the condition that the stability of the human body is not influenced, namely the lead layer moves in a magnetic field generated by the upper magnetic pole layer and the lower magnetic pole layer to generate current, the acting force of the human body on the ground is converted into electric energy by acting, and the electric energy is stored in the power storage device, so that the power generation by utilizing the body-building movement of the human body is realized; this device adopts the electromagnetic induction principle to replace traditional pressure principle, need not big pressure and can generate electricity promptly, more is applicable to the body-building motion place that supplies the people to use, further realizes green electricity generation.
Preferably, a lubricating material layer is respectively arranged between the upper magnetic pole layer and the lead layer and between the lower magnetic pole layer and the lead layer. The interlayer movement is smoother, and the interlayer friction influence caused by the treading pressure is reduced.
Preferably, the upper magnetic pole layer and/or the lower magnetic pole layer are made of a plurality of materials with different magnetic field strengths through splicing. The magnetic field between the upper magnetic pole layer and the lower magnetic pole layer is more complex, the magnetic field change degree is larger when the lead layer moves, and the power generation effect is improved.
Preferably, the power generation unit layers are provided with at least two layers, and the back surface of the upper magnetic pole layer in each power generation unit layer is provided with a lower magnetic pole layer of the adjacent power generation unit layer; the back surface of the lower magnetic pole layer in each power generation unit layer is provided with an upper magnetic pole layer of the adjacent power generation unit layer. The characteristic that the polarity of the two sides of the sheet magnetic plate is opposite is utilized, the sheet magnetic plate is combined and superposed into the power generation plate with more layers, and the power generation effect and the utilization rate of materials are improved.
Preferably, the upper magnetic pole layer and the lower magnetic pole layer are made of rubber magnetic plates, and the packaging layer is made of soft insulating materials. The rubber magnetic plate has the requirements of providing a magnetic field and providing wear resistance, and each layer is made of soft materials, can be quickly unfolded, paved, rolled and stored, is convenient to use, can be directly paved on the original field, and is convenient to use; meanwhile, the soft structure is more convenient for miniaturization and personal and household use.
Preferably, the edges of the power generating unit layers are sealed and bonded by resin, lubricating oil is injected between the upper magnetic pole layer and the lead layer, and lubricating oil is injected between the lower magnetic pole layer and the lead layer. On one hand, the sealing performance between layers is ensured, on the other hand, the distance of relative sliding between the layers is limited, and people can move on the device more stably.
Preferably, the power generation lead includes a certain number of branch leads connected in parallel through a bus lead, which is connected to the electrical storage device. The multi-line parallel connection improves the power generation effect.
Preferably, a rectifier is provided between the power storage device and the power generation lead. The reverse current is filtered when the lead layer moves back and forth, and the unidirectional current input of the electric storage device is ensured.
Based on the structure, the power generation method by utilizing human body movement adopts the body-building power generation plate based on electromagnetic induction, and comprises the following steps:
laying a body-building power generation board to relatively fix the lower magnetic pole layer and the ground;
personnel move on the upper magnetic pole layer, the personnel move to generate friction force, the friction force drives the upper magnetic pole layer, and the upper magnetic pole layer, the lead layer and the lower magnetic pole layer generate relative displacement;
the lead layer moves in a magnetic field formed between the upper magnetic pole layer and the lower magnetic pole layer, and induced current is generated in the power generation lead and electric energy is generated;
electrical energy is stored in an electrical storage device.
A flexible power generation plate is adopted, and the body-building power generation plate is unfolded and tiled when being laid; after the exercise is finished, the body-building power generation plate is rolled up and stored.
According to the technical scheme, the electric power generation device has the advantages that the electromagnetic induction principle is adopted to replace the traditional pressure principle, the friction force generated when people move is utilized, the electric power generation device can generate electricity without large pressure, the electric power generation device is more suitable for fitness sports fields used by people, the application range of a power generation road surface is expanded, and green power generation is further realized; a lubricating layer or lubricating oil is arranged, so that the interlayer friction is reduced, and the relative movement is smooth; the magnetic field between the magnetic pole layers is complex, and the wire layers adopt a multi-wire parallel connection mode, so that the power generation effect is good; can adopt flexible material, convenient to use accomodates, lays fast, is fit for simultaneously miniaturizing the electricity generation board, is suitable for daily family expenses.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, 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 based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
FIG. 2 is a schematic structural diagram of an upper magnetic pole layer and/or a lower magnetic pole layer in an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a conductive line layer according to an embodiment of the invention.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: 1. the magnetic power storage device comprises an upper magnetic pole layer, a lower magnetic pole layer, a 3 conducting wire layer, a 31 power generation lead, a 311 total lead, a 312 branch lead, a 32 packaging layer, a 4 power storage device, a 5 rectifier, a 6 lubricating material layer, a 7 magnetic material I, a 8 magnetic material II, and a 9 magnetic material III.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all 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 scope of protection of this patent.
Example one
As shown in fig. 1, a body-building electricity generation board based on electromagnetic induction, including the unit layer that generates electricity, the unit layer that generates electricity includes last magnetic pole layer 1 and lower magnetic pole layer 2, the magnetic polarity of the opposite face between last magnetic pole layer 1 and the lower magnetic pole layer 2 is opposite, form magnetic field between last magnetic pole layer 1 and the lower magnetic pole layer 2, be equipped with wire layer 3 between last magnetic pole layer 1 and the lower magnetic pole layer 2, can be in certain extent relative slip between last magnetic pole layer 1 and the lower magnetic pole layer 2, the stability when the slip scope as long as do not influence the people motion can, for guaranteeing relative slip's smooth and easy nature, can set up lubricating material layer 6 respectively between last magnetic pole layer 1 and wire layer 3 and between lower magnetic pole layer 2 and wire layer 3, or adopt spacers such as bracing piece will be upper and lower magnetic pole layer separately avoid upper and lower magnetic pole layer actuation contact.
As shown in fig. 3, the lead layer 3 includes a power generation lead 31 and an encapsulation layer 32, the power generation lead 31 is embedded inside the encapsulation layer 32, the power generation lead 31 includes a certain number of branch leads 312 connected in parallel through a main lead 311, the main leads 311 at two ends are connected with the power storage device 4, a rectifier 5 is arranged between the power storage device and the power generation lead 31, when the upper magnetic pole layer 1 and the lower magnetic pole layer 2 slide relatively, the lead layer 3 also slides relatively with respect to the two, that is, the power generation lead 31 moves in a magnetic field, and according to the electromagnetic induction principle, current is generated in the power generation lead, that is, power generation is realized, and electric energy is stored in the power storage device 4.
In order to improve the power generation effect, the upper magnetic pole layer 1 and the lower magnetic pole layer 2 are made by splicing a plurality of materials with different magnetic field strengths, for example, as shown in fig. 2, the upper magnetic pole layer and the lower magnetic pole layer are formed by sequentially splicing a long-strip magnetic material I7, a magnetic material II 8 and a magnetic material III 9 which have different magnetic field strengths, so that the magnetic field between the layers is more complex, and the magnetic field changes more greatly when the wire layer moves, namely, more current is generated; in addition to the structure shown in fig. 2, other types and numbers of magnetic materials may be used, and regular or irregular shaped splices may be used.
Example two
As shown in fig. 4, the power generating unit layers are provided with at least two layers, because the magnetic poles of the plate-shaped or sheet-shaped magnetic materials are positioned on two sides of the magnetic plates, after the multiple layers are stacked, one magnetic plate can simultaneously generate an upper magnetic field and a lower magnetic field, that is, in each power generating unit layer, the back surface of the upper magnetic pole layer can be used as the lower magnetic pole layer of the adjacent power generating unit layer, and the back surface of the lower magnetic pole layer of the unit layer is set as the upper magnetic pole layer of the power generating unit layer adjacent to the lower magnetic pole layer.
The power generation principle of the present embodiment is the same as that of the first embodiment.
EXAMPLE III
On the basis of the first embodiment and the second embodiment, the upper magnetic pole layer 1 and the lower magnetic pole layer 2 are made of rubber magnetic plates, the packaging layer 32 is made of soft insulating materials such as polyimide or other polyester materials, and the edges of the power generation unit layers are packaged and bonded by resin; as the lubricating material layer, lubricating oil is injected between the upper magnetic pole layer 1 and the lead layer 3 and between the lower magnetic pole layer 2 and the lead layer 3, and when the soft rubber magnetic plate is attached, the lubricating oil can automatically generate a uniform oil film between layers due to surface tension, so that the lubricating property is ensured.
The power generation plate in the embodiment is integrally made of soft materials, can be rapidly unfolded, paved, rolled and stored, is convenient to use, can be directly paved on an original field, and is convenient to use; meanwhile, the flexible structure is more convenient for miniaturization and personal and household use; meanwhile, the rubber magnetic plate meets the requirements of providing a magnetic field and improving the wear resistance.
Based on the power generation plate structure and the power generation principle, the invention also provides a power generation method by utilizing human body movement, and the fitness power generation plate based on electromagnetic induction comprises the following steps:
laying a body-building power generation board to relatively fix the lower magnetic pole layer 2 and the ground;
personnel move on the upper magnetic pole layer 1, and the personnel move to generate friction force which drives the upper magnetic pole layer 1 to generate relative displacement with the lead layer 3 and the lower magnetic pole layer 2;
the lead layer 3 moves in a magnetic field formed between the upper magnetic pole layer 1 and the lower magnetic pole layer 2, and induced current is generated in the power generation lead 31 and electric energy is generated;
the electric energy is stored in the electrical storage device 4.
When adopting the soft power generation board of the third record of embodiment, when laying body-building power generation board, can directly expand the tiling with body-building power generation board, after the motion, can curl up body-building power generation board and accomodate, lay and accomodate convenient and fast more, it is little to accomodate back occupation space, is fit for using at home.
The above embodiment shows that the beneficial effects of the invention are as follows: the electromagnetic induction principle is adopted to replace the traditional pressure principle, the friction force generated when people move is utilized, the power can be generated without large pressure, the electromagnetic induction power generation device is more suitable for body-building sports fields used by people, the application range of a power-generating road surface is expanded, and green power generation is further realized; a lubricating layer or lubricating oil is arranged, so that the interlayer friction is reduced, and the relative movement is smooth; the magnetic field between the magnetic pole layers is complex, and the wire layers adopt a multi-wire parallel connection mode, so that the power generation effect is good; can adopt flexible material, convenient to use accomodates, lays fast, is fit for simultaneously miniaturizing the electricity generation board, is suitable for daily family expenses.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A body-building power generation board based on electromagnetic induction is characterized by comprising a power generation unit layer and a power storage device (4), the power generation unit layer comprises an upper magnetic pole layer (1) and a lower magnetic pole layer (2), the magnetic polarities of opposite surfaces between the upper magnetic pole layer (1) and the lower magnetic pole layer (2) are opposite, a conductor layer (3) is arranged between the upper magnetic pole layer (1) and the lower magnetic pole layer (2), the upper magnetic pole layer (1), the lower magnetic pole layer (2) and the lead layer (3) are parallel to each other, the lead layer (3) comprises a power generation lead (31) and an encapsulation layer (32), the power generation lead (31) is embedded in the packaging layer (32), two ends of the power generation lead (31) are connected with the power storage device (4), the upper magnetic pole layer (1) and the lower magnetic pole layer (2) can slide relatively in a certain range.
2. The electromagnetic induction based fitness and power generation board according to claim 1, wherein a lubricating material layer (6) is respectively arranged between the upper magnetic pole layer (1) and the wire layer (3) and between the lower magnetic pole layer (2) and the wire layer (3).
3. The electromagnetic induction based fitness and power generation board according to claim 1, wherein the upper magnetic pole layer (1) and/or the lower magnetic pole layer (2) are spliced by materials with different magnetic field strengths.
4. A fitness power generation plate based on electromagnetic induction according to claim 1, wherein the power generation unit layers are provided with at least two layers, and the back surface of the upper magnetic pole layer in each power generation unit layer is provided with the lower magnetic pole layer of the adjacent power generation unit layer; the back surface of the lower magnetic pole layer in each power generation unit layer is provided with an upper magnetic pole layer of the adjacent power generation unit layer.
5. The electromagnetic induction based fitness and power generation board according to claims 1-4, wherein the upper magnetic pole layer (1) and the lower magnetic pole layer (2) are made of rubber magnetic plates, and the packaging layer (32) is made of soft insulating materials.
6. The electromagnetic induction based fitness power generation board according to claim 5, wherein the edges of the power generation unit layers are bonded by resin encapsulation, lubricating oil is injected between the upper magnetic pole layer (1) and the lead wire layer (3), and lubricating oil is injected between the lower magnetic pole layer (2) and the lead wire layer (3).
7. The electromagnetic induction based fitness power generation board according to any one of claims 1-4, wherein the power generation lead (31) comprises a certain number of branch leads (312) connected in parallel through a main lead (311), and the main leads (311) at two ends are connected with the power storage device (4).
8. The electromagnetic induction based fitness power generation board according to any one of claims 1-4, wherein a rectifier (5) is arranged between the power storage device and the power generation lead (31).
9. A method for generating electricity by utilizing human body movement, which is characterized in that the electromagnetic induction based body-building electricity-generating board according to any one of claims 1-8 is adopted, and comprises the following steps:
laying a body-building power generation board to relatively fix the lower magnetic pole layer (2) and the ground;
personnel move on the upper magnetic pole layer (1), and generate friction force when moving, the friction force drives the upper magnetic pole layer (1), and the upper magnetic pole layer, the lead layer (3) and the lower magnetic pole layer (2) generate relative displacement;
the lead layer (3) moves in a magnetic field formed between the upper magnetic pole layer (1) and the lower magnetic pole layer (2), and induced current is generated in a power generation lead (31) and electric energy is generated;
the electric energy is stored in an electric storage device (4).
10. The power generation method using human body movement according to claim 9, wherein the body-building power generation board is spread and laid flat when laid; after the exercise is finished, the body-building power generation plate is rolled up and stored.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111315445.5A CN113872311B (en) | 2021-11-08 | 2021-11-08 | Body-building power generation plate based on electromagnetic induction and power generation method utilizing human body movement |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111315445.5A CN113872311B (en) | 2021-11-08 | 2021-11-08 | Body-building power generation plate based on electromagnetic induction and power generation method utilizing human body movement |
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| CN113872311A true CN113872311A (en) | 2021-12-31 |
| CN113872311B CN113872311B (en) | 2023-05-23 |
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Citations (5)
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| US20110006624A1 (en) * | 2008-03-19 | 2011-01-13 | Kari Kirjavainen | Device and method for generating force and/or movement |
| CN201714606U (en) * | 2010-06-29 | 2011-01-19 | 上海市莘格高级中学 | Movement generator |
| CN105790403A (en) * | 2016-03-10 | 2016-07-20 | 钟斐琴 | Exercise power generation device |
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| CN112006374A (en) * | 2020-09-25 | 2020-12-01 | 宁波磁性材料应用技术创新中心有限公司 | Shock-absorbing and effect-increasing sports equipment and sports method |
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2021
- 2021-11-08 CN CN202111315445.5A patent/CN113872311B/en active Active
Patent Citations (5)
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|---|---|---|---|---|
| US20110006624A1 (en) * | 2008-03-19 | 2011-01-13 | Kari Kirjavainen | Device and method for generating force and/or movement |
| CN201714606U (en) * | 2010-06-29 | 2011-01-19 | 上海市莘格高级中学 | Movement generator |
| CN105790403A (en) * | 2016-03-10 | 2016-07-20 | 钟斐琴 | Exercise power generation device |
| CN208363499U (en) * | 2018-05-22 | 2019-01-11 | 马波 | A kind of permanent magnet generator floor |
| CN112006374A (en) * | 2020-09-25 | 2020-12-01 | 宁波磁性材料应用技术创新中心有限公司 | Shock-absorbing and effect-increasing sports equipment and sports method |
Non-Patent Citations (1)
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| 程禹诺;钟厦;杨青;姜楠;: "智能运动发电移动电源的设计研究" * |
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