CN114870336A - Body-building bicycle capable of generating power in grid-connected mode - Google Patents
Body-building bicycle capable of generating power in grid-connected mode Download PDFInfo
- Publication number
- CN114870336A CN114870336A CN202210524545.7A CN202210524545A CN114870336A CN 114870336 A CN114870336 A CN 114870336A CN 202210524545 A CN202210524545 A CN 202210524545A CN 114870336 A CN114870336 A CN 114870336A
- Authority
- CN
- China
- Prior art keywords
- grid
- control box
- bicycle
- mobile phone
- exercise bicycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
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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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
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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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
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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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1407—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle on vehicles not being driven by a motor, e.g. bicycles
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/02—Additional mass for increasing inertia, e.g. flywheels
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1846—Rotary generators structurally associated with wheels or associated parts
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/68—Miscellaneous features of sport apparatus, devices or equipment with article holders
- A63B2225/685—Miscellaneous features of sport apparatus, devices or equipment with article holders for electronic devices, e.g. phone, PDA, GPS device, notebook
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a body-building bicycle capable of realizing grid-connected power generation, which comprises a body-building bicycle body, wherein wheels are arranged on the body-building bicycle body, a flywheel is arranged on each wheel, the flywheel is an electric bicycle motor, a tray is arranged on the front side of the body-building bicycle body, a control box is fixed on the tray, the electric bicycle motor is electrically connected with the control box, a detachable mobile phone support is arranged at the top of the control box, and a voltage conversion circuit is arranged in the control box; the flywheel of the exercise bicycle is replaced by the generator of the electric bicycle, and the corresponding control circuit is arranged, so that the generated electricity is rectified, filtered and regulated into a power supply which is suitable for use, and grid-connected power generation is realized; the detachable mobile phone support is arranged at the top of the control box, so that a body-building person can conveniently charge the mobile phone or place the mobile phone and the like.
Description
Technical Field
The invention relates to the technical field of exercise bicycles, in particular to an exercise bicycle capable of realizing grid-connected power generation.
Background
In modern life, a large amount of energy is consumed to maintain the modern life. This inevitably causes an increase in living costs and environmental pollution. Therefore, the energy can be saved or fully utilized in life to improve the life of people. There are many rotating exercise machines such as treadmills, spinning cycles, etc. in today's gyms.
The rotation of these exercise machines results in a waste of energy. If the mechanical energy is converted into electric energy through a system and is directly used for service life, the reduction of the ordinary electricity consumption can be achieved, the functions of reducing the living expenditure and reducing the external electricity demand are achieved, and the effects of energy conservation and emission reduction are achieved.
Therefore, the exercise bicycle capable of realizing grid-connected power generation is a problem to be solved urgently.
Disclosure of Invention
The invention aims to provide a body-building bicycle which can convert kinetic energy into electric energy and can supply power to other electronic equipment.
In order to achieve the purpose, the technical scheme provided by the invention is as follows: a fitness bicycle capable of realizing grid-connected power generation comprises a fitness bicycle body, wherein wheels are arranged on the fitness bicycle body, flywheels are arranged on the wheels, the flywheels are electric bicycle motors, a tray is arranged on the front side of the fitness bicycle body, a control box is fixed on the tray, the electric bicycle motors are electrically connected with the control box, a detachable mobile phone support is arranged at the top of the control box, and a voltage conversion circuit is arranged inside the control box;
the voltage conversion circuit comprises a three-phase rectification circuit, a capacitance voltage stabilizing circuit, a grid-connected inverter and a switch socket; the three-phase rectification circuit is connected with an electric vehicle motor, the capacitance voltage stabilizing circuit is connected with the three-phase rectification circuit, the grid-connected inverter is connected with the capacitance voltage stabilizing circuit, and the switch socket is connected with the grid-connected inverter.
As an improvement, an electricity meter is arranged between the grid-connected inverter and the capacitance voltage stabilizing circuit.
As an improvement, a 40V power output end and a mobile phone charging module are arranged between the grid-connected inverter and the electricity meter.
As an improvement, the mobile phone support comprises an L-shaped plate, a limiting plate which extends downwards and is attached to the control box is arranged at the edge of the upper portion of the L-shaped plate, an upwards extending baffle is arranged at the edge of one side, parallel to the limiting plate, of the L-shaped plate, and stop blocks are symmetrically arranged on the lower portion of the L-shaped plate.
Compared with the prior art, the invention has the advantages that: the flywheel of the exercise bicycle is replaced by the generator of the electric bicycle, and the corresponding control circuit is arranged, so that the generated electricity is rectified, filtered and regulated into a power supply which is suitable for use, and grid-connected power generation is realized; the detachable mobile phone support is arranged at the top of the control box, so that a body-building person can conveniently charge the mobile phone or place the mobile phone and the like.
Drawings
FIG. 1 is a schematic structural diagram of a exercise bicycle capable of generating power by grid connection.
FIG. 2 is a front view of a exercise bicycle capable of grid-connected power generation according to the present invention.
Fig. 3 is a circuit schematic diagram of the exercise bicycle capable of being connected with the grid to generate electricity.
As shown in the figure: 1. exercise bicycle body, 2, wheel, 3, electric motor car motor, 4, tray, 5, control box, 6, cell phone stand, 7, three-phase rectifier circuit, 8, capacitance voltage stabilizing circuit, 9, the inverter that is incorporated into the power networks, 10, switch socket, 11, electricity meter, 12, 40V power output end, 13, cell-phone module of charging, 14, L template, 15, baffle, 16, dog, 17, limiting plate.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The invention relates to a body-building bicycle capable of realizing grid-connected power generation, which is further described in detail with reference to the accompanying drawings.
The present invention will be described in detail with reference to the accompanying fig. 1 to 3.
A fitness bicycle capable of realizing grid-connected power generation comprises a fitness bicycle body 1, wherein wheels 2 are arranged on the fitness bicycle body 1, flywheels are arranged on the wheels 2, the flywheels are electric bicycle motors 3, a tray 4 is arranged on the front side of the fitness bicycle body 1, a control box 5 is fixed on the tray 4, the electric bicycle motors 3 are electrically connected with the control box 5, a detachable mobile phone support 6 is arranged at the top of the control box 5, and a voltage conversion circuit is arranged inside the control box 5;
the voltage conversion circuit comprises a three-phase rectification circuit 7, a capacitance voltage stabilizing circuit 8, a grid-connected inverter 9 and a switch socket 10; the three-phase rectification circuit 7 is connected with the electric vehicle motor 3, the capacitance voltage stabilizing circuit 8 is connected with the three-phase rectification circuit 7, the grid-connected inverter 9 is connected with the capacitance voltage stabilizing circuit 8, and the switch socket 10 is connected with the grid-connected inverter 9.
And an electricity meter 11 is arranged between the grid-connected inverter 9 and the capacitance voltage stabilizing circuit 8.
And a 40V power output end 12 and a mobile phone charging module 13 are arranged between the grid-connected inverter 9 and the electricity meter 11.
The specific implementation process of the exercise bicycle capable of realizing grid-connected power generation comprises the following steps:
an iron flywheel of a body-building bicycle is changed into a motor of an electric bicycle, the electric bicycle motor 3 on a wheel 2 rotates rapidly when a user rides a bicycle for exercise, a coil in the electric bicycle motor 3 cuts magnetic lines of force of a permanent magnet, kinetic energy is converted into three-phase alternating current with about 30V phase voltage, alternating current is rectified into direct current with about 20-40V phase voltage through a bridge rectifier and a capacitor, stable direct current is inverted into 220V single-phase alternating current used at home by a miniature photovoltaic inverter, and the alternating current can be used for daily use of the home. If the generated energy is large, the electric energy can be sold to a national power grid.
The voltage conversion circuit is arranged in the control box 5, the control box 5 is arranged on the front side of the exercise bicycle through the tray 4, and the display instrument is arranged on the control box 5 and used for displaying the voltage, the current and the generated energy of power generation.
The top of the control box 5 is provided with a detachable mobile phone support 6, the mobile phone support 6 is fixed on the control box 5 by the attachment of a limiting plate 17 and the control box 5, the mobile phone support 6 has two functions of horizontal screen placement and vertical screen placement, the bottom of the mobile phone support 6 is an L-shaped bottom plate, when the vertical screen is placed, a mobile phone is placed on one side which is longer in the vertical direction, and the mobile phone is limited by symmetrically arranged stop blocks 16; when the transverse screen is placed, the mobile phone is placed on the side which is longer in the transverse direction, and the baffle plate limits the position of the mobile phone to prevent the mobile phone from falling; the control box 5 is also provided with an interface of a 40V power supply output end 12 and an output end interface of a 220V power supply.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. A body-building bicycle that can be incorporated into power networks electricity generation which characterized in that: the exercise bicycle comprises an exercise bicycle body (1), wheels (2) are arranged on the exercise bicycle body (1), a flywheel is arranged on the wheels (2), the flywheel is an electric bicycle motor (3), a tray (4) is arranged on the front side of the exercise bicycle body (1), a control box (5) is fixed on the tray (4), the electric bicycle motor (3) is electrically connected with the control box (5), a detachable mobile phone support (6) is arranged at the top of the control box (5), and a voltage conversion circuit is arranged inside the control box (5);
the voltage conversion circuit comprises a three-phase rectification circuit (7), a capacitance voltage stabilizing circuit (8), a grid-connected inverter (9) and a switch socket (10); the three-phase rectification circuit (7) is connected with an electric vehicle motor (3), the capacitance voltage stabilizing circuit (8) is connected with the three-phase rectification circuit (7), the grid-connected inverter (9) is connected with the capacitance voltage stabilizing circuit (8), and the switch socket (10) is connected with the grid-connected inverter (9).
2. The exercise bicycle capable of being connected to the grid for power generation according to claim 1, wherein: an electricity meter (11) is arranged between the grid-connected inverter (9) and the capacitance voltage stabilizing circuit (8).
3. The exercise bicycle capable of being connected to a grid for power generation according to claim 2, wherein: and a 40V power output end (12) and a mobile phone charging module (13) are arranged between the grid-connected inverter (9) and the electricity meter (11).
4. An exercise bicycle capable of grid-connected power generation according to claim 3, wherein: cell phone stand (6) include L template (14), L template (14) upper portion edge is equipped with limiting plate (17) of downwardly extending and laminating control box (5), a side edge that L template (14) and limiting plate (17) are parallel is equipped with upwards extends baffle (15), L template (14) lower part symmetry is equipped with dog (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210524545.7A CN114870336A (en) | 2022-05-13 | 2022-05-13 | Body-building bicycle capable of generating power in grid-connected mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210524545.7A CN114870336A (en) | 2022-05-13 | 2022-05-13 | Body-building bicycle capable of generating power in grid-connected mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114870336A true CN114870336A (en) | 2022-08-09 |
Family
ID=82675917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210524545.7A Pending CN114870336A (en) | 2022-05-13 | 2022-05-13 | Body-building bicycle capable of generating power in grid-connected mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114870336A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2794825C1 (en) * | 2022-09-26 | 2023-04-25 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" | Mechanical simulator for water electrolysis |
-
2022
- 2022-05-13 CN CN202210524545.7A patent/CN114870336A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2794825C1 (en) * | 2022-09-26 | 2023-04-25 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" | Mechanical simulator for water electrolysis |
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