An external device for generating electricity for a fitness machine

Abstract

The application discloses a kind of body-building equipment's power generation external device, the power generation external device includes exercise bicycle and wind power generator, the exercise bicycle is equipped with belt disc, the center of belt disc is equipped with pedal shaft, the end of pedal shaft is equipped with foot pedal, belt pulley is also connected with flywheel, flywheel is connected with self-power generation magnetic resistance wheel by first synchronous belt, the rotation of foot pedal is transmitted to self-power generation magnetic resistance wheel by the first synchronous belt of flywheel to generate electricity, it is characterized in that, belt disc is connected with wind power generator by transmission device, drives wind power generator linkage power generation.The beneficial effects of the application are: the electric energy is supplied to external equipment, and provides hardware basis for the connection of external software, provides technical support for realizing exercise bicycle power generation applied to external equipment or converted into car fare, solves the combination of fitness exercise and car demand when waiting at bus stop, to mobilize people to use car time to carry out fitness enthusiasm technical problem.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of power generation of fitness equipment, and particularly relates to a power generation external device of fitness equipment. BACKGROUND

[0002] Chinese utility model patent CN201220328216.7 provides a self-power supply system of a fitness bike, which comprises a rack, a power generation flywheel arranged on the rack, an electromagnet for controlling the rotation resistance of the power generation flywheel, a controller, a storage battery and a display control panel; the display control panel, the power generation flywheel, the electromagnet and the storage battery are electrically connected with corresponding ports of the controller. Since the power generation flywheel is used to supply power for the fitness bike, the electricity generated by the power generation flywheel during the use of the fitness bike is used to supply the power consumption of the electromagnet, the controller and the display control panel of the fitness bike, and the fitness bike does not need to use external power supply for power supply, which is very environmentally friendly and has good use effect.

[0003] Chinese invention patent CN202110764631.0 provides a fitness bike system capable of realizing screen interaction and racing riding through self-power generation. One side of a display wall facing the fitness bike is provided with a display screen. A magnetic control generator, a touch electronic screen, a charging manager and a fitness bike control circuit board are arranged in the fitness bike. The magnetic control generator is connected with a flywheel of the fitness bike. The magnetic control generator is connected with the charging manager through a connecting line. The charging manager is electrically connected with a battery in an electric distribution box. A power converter is connected with the fitness bike control circuit board, the touch electronic screen and the display screen. After the fitness bike starts riding, the magnetic control generator connected with the flywheel generates electricity, and the battery is charged through the charging manager. The fitness bike control circuit board controls the touch electronic screen to display a selected exercise mode. During riding, the user selects an exercise mode through the touch electronic screen to realize screen interaction and riding. The present application can realize screen interaction and racing riding of the fitness bike through self-power generation.

[0004] In summary, the development trend of the exercise bicycle generating electricity and linking with external devices has become a trend, and in the process of researching the exercise bicycle generating electricity and linking with external devices, the inventor found that the bicycle is a popular indoor fitness tool for fitness enthusiasts, and as an office worker, the time for fitness is particularly short due to work, which leads to the problem that office workers cannot have enough time for fitness, and even the problem of cervical spondylosis and lumbar spondylosis may occur, and with the popularity of public transportation, buses have become the main way for office workers in the city to solve the problem of traffic jams, and during the waiting and passing of the bus, most people are looking down at their mobile phones, which further aggravates the problem of cervical spondylosis and lumbar spondylosis, so that people cannot effectively exercise when waiting at the bus stop, but the inventor found that even if the exercise bicycle is placed at the bus stop, the number of users is relatively small, so there is a phenomenon that the exercise demand of people cannot be met and the desire of people to exercise cannot be mobilized when waiting at the bus stop, and for this phenomenon, when the exercise movement is combined with the demand for riding, the enthusiasm of people for exercising during the riding time can be mobilized. SUMMARY

[0005] The object to be achieved by the present application is to solve the technical problem of how to combine the exercise movement when waiting at the bus stop with the demand for riding to mobilize the enthusiasm of people for exercising during the riding time.

[0006] In order to achieve the above object, the present application provides a power generation external device of exercise equipment.

[0007] The specific technical scheme adopted by the present application is:

[0008] A power generation external device of exercise equipment, the power generation external device comprises an exercise bicycle and a wind power generator, the exercise bicycle is provided with a belt pulley, the center of the belt pulley is provided with a pedal shaft, the end of the pedal shaft is provided with a foot pedal, the belt pulley is further connected with a flywheel, the flywheel is connected with a self-power generation magnetic resistance wheel through a first synchronous belt, the rotation of the foot pedal is transmitted to the self-power generation magnetic resistance wheel through the first synchronous belt of the flywheel to generate electricity, the belt pulley is connected with the wind power generator through a transmission device to drive the wind power generator to generate electricity, the self-power generation magnetic resistance wheel is connected with a PCB, and the power generated by the self-power generation magnetic resistance wheel is divided into two parts through the control of the PCB, one part is used for generating damping effect, and the other part is output to the outside.

[0009] Further, the transmission device comprises a second synchronous belt connected with the belt pulley, the second synchronous belt is connected with a first transmission shaft under the guidance of a steering synchronous pulley and a steering wheel, the first transmission shaft is provided with a dial 1 and a top synchronous pulley, the second synchronous belt is connected with the first transmission shaft through the top synchronous pulley, the bottom of the dial is provided with a contact switch, the contact switch is provided with two switch contacts, and the two switch contacts are respectively actuated when the dial moves left and right with the first transmission shaft.

[0010] Further, the right end of the first transmission shaft is provided with an electromagnetic clutch, the left end of the first transmission shaft is provided with a third bevel gear, the third bevel gear is engaged with the second bevel gear, the second bevel gear is fixed at the bottom of the vertical second transmission shaft, the top of the second transmission shaft is fixed with the first bevel gear, the first bevel gear is engaged with the fourth bevel gear, the fourth bevel gear is fixed at the middle of the third transmission shaft, the left end of the third transmission shaft is fixed with a fixed disc, the outer circumference of the fixed disc is uniformly distributed with blades, and the right end of the third transmission shaft is fixed with a generator of a wind power generator.

[0011] Further, the power generation device is also provided with a controller and a battery, the controller is fixed in the control table, the controller is connected with the battery, the exercise bicycle and the wind power generator, the battery is arranged in the energy storage transformer box, the electric energy generated by the exercise bicycle and the wind power generator is stored in the battery, and the output voltage is transformed into the voltage required by the street lamp and other external devices or external power grid at the output end of the battery.

[0012] Further, the controller is also connected with the screen of the exercise bicycle, when the sensor at the control table of the exercise bicycle detects that someone is exercising, the sensor transmits the detection signal to the controller, the controller controls the electromagnetic clutch to act, and the exercise bicycle and the wind power generator are linked.

[0013] Further, the electric meter and the automatic external switch are also arranged between the exercise bicycle, the wind power generator and the battery, when the battery is fully charged or needs to supply power to the outside, the controller controls the automatic external switch to connect the external circuit to supply power to the street lamp and other external devices or external power grid, and the electric meter is also connected with the control.

[0014] Further, the side of the exercise bicycle is fixed with a bubble machine 15, and the bubble machine 15 is connected with the controller.

[0015] Further, the bottom of the bus station ceiling is provided with a temperature and humidity sensor, and the temperature and humidity sensor is connected with the controller, when the detection value of the temperature and humidity sensor meets the set requirement, the controller controls the automatic external switch to connect the external circuit to supply power to the storable ceiling of the bus station ceiling, and the storable ceiling is driven by the motor and the gear transmission under the control of the controller, so that the motor can control the rotation of the ceiling angle, and the storable ceiling can be unfolded and folded.

[0016] The positive effect of the present application is that the exercise bicycle adopts the combination of the belt disc and the flywheel, the flywheel improves the overall transmission ratio, the rotating speed can be improved to 500 rpm or above, the voltage and current output stability of the self-generating electromagnetic resistance wheel are improved, the wind power generation and the power generation of the self-generating electromagnetic resistance wheel are realized through the foot pedal, the inertia force is provided by the flywheel of the equipment, the comfort degree in the movement process can be improved, the belt disc is connected with the wind power generator through the transmission device, the wind power generator is driven to generate power in linkage, the self-generating electromagnetic resistance wheel is connected with the PCB board, the power generated by the self-generating electromagnetic resistance wheel is divided into two parts through the control of the PCB board, one part is used for generating the damping effect, and the other part is output to the outside, the power is supplied to the external equipment, and the hardware basis for the connection of the external software is provided, technical support for realizing the power generation of the exercise bicycle and applied to the external equipment or converted into the riding cost is provided, the technical problem that the fitness exercise and the riding demand are combined when waiting at the bus station is solved, and the enthusiasm of people for using the riding time for fitness is mobilized. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a use structure schematic view of the power generation external device of the fitness equipment of the present application;

[0018] Figure 2 is Figure 1 A-A sectional view in

[0019] Figure 3 is Figure 1 The transmission connection structure schematic view of the electromagnetic clutch and the wind power generator in the power generation external device of the fitness equipment of the present application shown in

[0020] Figure 4 is Figure 3 The transmission connection structure schematic view of the electromagnetic clutch and the wind power generator in the power generation external device of the fitness equipment of the present application shown in

[0021] Figure 5 is a control flow schematic block diagram of the power generation external device of the fitness equipment of the present application;

[0022] Legend: 1, pulley, 1,101, first synchronous belt, 2, flywheel, 3, self-generating electromagnetic resistance wheel, 4, foot pedal, 401, pedal shaft, 5, support body, 6, screen, 7, street lamp and other external devices, 8, energy storage transformer box, 9, angle iron, 10, electric meter, 11, PCB board, 12, wind power generator, 1201, blade, 1202, fixed disc, 1203, first bevel gear, 1204, second transmission shaft, 1205, second bevel gear, 1206, third bevel gear, 1207, dial, 1208, top synchronous pulley, 1209, contact switch, 1210, generator, 1211, fourth bevel gear, 1212, third transmission shaft, 13, control meter, 14, storable ceiling, 15, bubble machine, 16, temperature and humidity sensor, 17, bus station ceiling, 18, cable, 19, exercise bike, 20, transmission device, 2001, steering synchronous pulley, 2002, second synchronous belt, 2003, first rotation shaft, 2004, electromagnetic clutch, 2005, steering wheel. DETAILED DESCRIPTION

[0023] The present application will be described in detail below with reference to the drawings and specific embodiments:

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0025] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0026] The specific implementation of the present application is described in detail below in combination with specific embodiments.

[0027] As Figures 1 to 4As shown, the structure diagram of the power generation external device of the fitness equipment provided by the embodiment of the application, including the fitness bicycle 19 and the wind power generator 12, the fitness bicycle 19 is provided with the belt pulley 1, the center of the belt pulley 1 is provided with the pedal shaft 401, the end of the pedal shaft 401 is provided with the foot pedal 4, the belt pulley is also connected with the flywheel 2, the overall transmission ratio is improved through the flywheel, so that the rotating speed reaches 500 rpm or more, and then the power is transmitted to the self-power generation magnetic resistance wheel 3 through the first synchronous belt 101, the power generation is carried out, the belt pulley 1 is connected with the wind power generator 12 through the transmission device 20, the linkage power generation of the fitness bicycle and the wind power generator is realized, the self-power generation magnetic resistance wheel 3 is connected with the PCB board 11, the power generated by the self-power generation magnetic resistance wheel 3 is divided into two parts through the control of the PCB board, one part is used for self-damping, and the other part is output to the outside.

[0028] Specifically, the transmission device 20 includes the second synchronous belt 2002 connected with the belt pulley 1, the second synchronous belt 2002 is connected with the first transmission shaft 2003 upwards under the guidance of the steering synchronous pulley 2001 and the steering wheel 2005, the first transmission shaft 2003 is provided with the dial 1207 and the top synchronous pulley 1208, the second synchronous belt 2002 is connected with the first transmission shaft 2003 through the top synchronous pulley 1208, the bottom of the dial 1207 is provided with the contact switch 1209, the contact switch 1209 is provided with two switch contacts, when the dial 1207 moves left and right with the first transmission shaft 2003, the two switch contacts are respectively pushed, one of which is turned on and the other is turned off, the two switch contacts of the contact switch 1209 are respectively arranged in the circuit of the two indicator lights, the indicator light is arranged in the fixed disc 1202 at the end of the wind power generator 12, when the dial 1207 moves left and right with the first transmission shaft 2003, the two switch contacts are respectively pushed, one of which is turned on and the other is turned off, and then the fixed disc displays different colors, so as to judge whether the fitness bicycle is used for fitness exercise, specifically, the right end of the first transmission shaft 2003 is provided with the electromagnetic clutch 2004, the left end of the first transmission shaft 2003 is provided with the third bevel gear 1206, the third bevel gear 1206 is engaged with the second bevel gear 1205, the second bevel gear 1205 is fixed at the bottom of the vertical second transmission shaft 1204, the top of the second transmission shaft 1204 is fixed with the first bevel gear 1203, the first bevel gear 1203 is engaged with the fourth bevel gear 1211, the fourth bevel gear 1211 is fixed at the middle of the third transmission shaft 1212, the left end of the third transmission shaft 1212 is fixed with the fixed disc 1202, the outer circumference of the fixed disc 1202 is uniformly distributed with the blade 1201, the right end of the third transmission shaft 1212 is fixed with the generator of the wind power generator 12;

[0029] When the sensor at the control panel 13 of the exercise bike detects that someone is exercising, the electromagnetic clutch 2004 pushes the first transmission shaft 2003 to the left, so that the third bevel gear 1206 engages with the second bevel gear 1205, while the dial 1207 follows the first transmission shaft 2003 to move left, closing the left switch contact of the contact switch 1209 and opening the right switch contact, so that the light indicating that someone is on shows up and the light indicating that no one is on goes out, and vice versa; Since the second bevel gear 1205 is fixed at the bottom of the vertical second transmission shaft 1204, the top of the second transmission shaft 1204 is fixed with the first bevel gear 1203, which engages with the fourth bevel gear 1211 fixed on the middle of the third transmission shaft 1212, the left end of the third transmission shaft 1212 is fixed with the fixed disc 1202, and the right end of the third transmission shaft 1212 is fixed with the generator of the wind power generator 12, so the movement of the pedals 4 of the exercise bike 19 will drive the generator of the wind power generator 12 to generate electricity through the second synchronous belt 2002, the engagement of the third bevel gear 1206 with the second bevel gear 1205, and the engagement of the first bevel gear 1203 with the fourth bevel gear 1211.

[0030] As shown in Figure 5 The power generation device also has a controller and a battery, the controller is fixed in the control panel 13, and the controller is connected with the battery, the exercise bike 19 and the wind power generator 12, the battery is arranged in the energy storage and voltage conversion box 8, the electric energy generated by the exercise bike 19 and the wind power generator 12 is stored in the battery, and the output voltage at the output end of the battery is converted into the voltage required by the street lamp and other external devices 7 or external power grid; the controller is also connected with the screen of the exercise bike, when the sensor at the control panel 13 of the exercise bike detects that someone is exercising, the sensor transmits a detection signal to the controller, the controller controls the electromagnetic clutch 2004 to act, realizing the linkage of the exercise bike 19 and the wind power generator 12, and vice versa, the controller controls the electromagnetic clutch 2004 to act, disconnecting the transmission connection between the exercise bike 19 and the wind power generator 12, at this time the wind power generator 12 realizes the action of generating electricity alone, continuously supplying power to the battery or external power grid; the exercise bike 19 and the wind power generator 12 are also provided with an electric meter 10 and a self-control external switch between the battery, when the battery is full or needs to supply power to the outside, the controller controls the self-control external switch to connect the external circuit to supply power to the street lamp and other external devices 7 or external power grid, the electric meter 10 is also connected with the control, the electric meter 10 records the electric energy delivered by the exercise bike 19 and the wind power generator 12 respectively, the electric meter sends the recorded data to the controller, the controller converts the data into monetary amount according to the power supply price, and stores it in the user's account for subsequent software to call out, among which the operation of converting the data into monetary amount according to the power supply price is temporarily converted when the subsequent software calls out, in order to adapt to the problem that the power supply price changes at any time;

[0031] Wherein, the self-generating electromagnetic resistance wheel is a core component installed on the exercise bike, which is designed and manufactured by the principle of magnetic dynamic electricity generation and electric dynamic magnetism. The flywheel rotating and sticking with permanent magnet makes the current generated on the wire of the inside stator coil. The current leads to the coil with iron core to form another magnetic field. The magnetic force line of the magnetic field resists the outer circle magnetic attraction of the flywheel to retard the rotation of the flywheel. In fact, the self-generating electromagnetic resistance is a combination of a permanent magnet generator and a coil. The combination is self-generating to supply the magnetic resistance of the coil with iron core to retard the rotation of the flywheel, which provides the resistance required when the exercise bike is used for fitness. The excess electricity is stored in the battery or transmitted to the external power grid.

[0032] The wind power generator 12 is a prior art, and the technology of the wind power generator itself is not the protection point of the present application. The present application focuses on the linkage connection of the wind power generator 12 and the exercise bike 19, so as to realize the linkage power generation of the wind power generator 12 and the exercise bike 19, and the automatic power generation of the wind power generator 12 in the interval time, which is transmitted to the battery through the circuit of the exercise bike 19 or connected to the external circuit through the automatic control switch to supply power to the street lamp and other external equipment 7 or the external power grid.

[0033] In particular, the bottom of the bus station canopy 17 is provided with a temperature and humidity sensor 16, which is connected with the controller. When the detection value of the temperature and humidity sensor 1 meets the set requirement, the controller controls the automatic control switch to connect the external circuit to supply power to the storable canopy 14 of the bus station canopy 17. The storable canopy 14 is driven by the motor and gear transmission, and the motor can rotate the canopy angle under the control of the controller to realize the unfolding and folding of the storable canopy 14.

[0034] In particular, the angle iron 9 is connected to the bottom base 5 of the exercise bike to ground, which makes the exercise more safe and interesting, and enhances the overall fitness by providing functions to the equipment.

[0035] In particular, the bubble machine 15 is fixed on the side of the exercise bike and connected with the controller. During the exercise, the user can select and control the bubble machine 15 through the control panel to increase the fun of the exercise and attract the children to the user's side, which increases the safety protection of the children.

[0036] The invention can realize that the exercise bicycle adopts the combination of the belt disc and the flywheel, improves the overall transmission ratio through the flywheel to make the rotating speed reach 500 rpm or above, improves the voltage and current output stability of the self-generating electromagnetic resistance wheel, realizes the wind power generation and the self-generating electromagnetic resistance wheel linkage power generation through the foot pedal. The device increases the flywheel to provide the inertial force, which can improve the comfort in the movement process, generates the electric quantity in the movement process, saves the electric quantity through the energy storage transformer box 8, the electric quantity can be checked through the electric meter 10, the road lamp 7, the storable ceiling 14 and the bubble machine 15 can be controlled through the control meter 13, the PCB board 11 controls the road lamp 7, the storable ceiling 14 and the bubble machine 15.

[0037] The foregoing has outlined some aspects and features of various embodiments, which should be interpreted as merely illustrative of potential applications. Other beneficial results can be obtained by applying the disclosed information in different ways or by combining aspects of the disclosed embodiments. Other aspects and more comprehensive understanding of the exemplary embodiments can be obtained by referring to the specific description of the exemplary embodiments in conjunction with the drawings, on the basis of the scope defined by the claims.

[0038] In addition, when the invention is applied in the place of the non-public station, the above-mentioned functions can also be realized, and the control meter screen 6 can be arranged in front of the exercise bicycle, the electric quantity is generated through the movement, the screen 6 is connected with the control, the controller has the virtual scene inside and can carry out the pk and other movements.

[0039] The above-mentioned embodiments have been described in detail. Of course, the above-mentioned description is not a limitation of the invention, the invention is not limited to the above-mentioned examples, the changes, modifications, additions or reductions, replacements made by the related technical personnel within the essential scope of the invention also belong to the protection scope of the invention.

Claims

1. A power generation external device of fitness equipment, the power generation external device comprising a fitness bicycle and a wind power generator, the fitness bicycle being provided with a belt pulley, a center of the belt pulley being provided with a pedal shaft, an end of the pedal shaft being provided with a foot pedal, the belt pulley being further connected with a flywheel, the flywheel being connected with a self-power generation magnetic resistance wheel through a first synchronous belt, rotation of the foot pedal being transmitted to the self-power generation magnetic resistance wheel through the first synchronous belt of the flywheel to generate power, characterized in that, The belt disc is connected with the wind power generator through the transmission device to drive the wind power generator to generate electricity. When the sensor at the control table of the exercise bike detects that someone is exercising, the sensor transmits the detection signal to the controller, and the controller controls the electromagnetic clutch to act. The electromagnetic clutch pushes the first transmission shaft to the left, so that the third bevel gear meshes with the second bevel gear, realizing the linkage of the exercise bike and the wind power generator to generate electricity. When no one is exercising, the controller controls the electromagnetic clutch to act, disconnecting the transmission connection between the exercise bike and the wind power generator. At this time, the power generator realizes the action of generating electricity alone, continuously supplying power to the battery or external power grid. The self-generating electromagnetic resistance wheel is connected with the PCB board. The PCB board controls the power generation of the self-generating electromagnetic resistance wheel to divide the power into two parts. One part is used for its own damping action, and the other part is output to the outside. The PCB board connected with the self-generating electromagnetic resistance wheel controls the power supply to the self-generating electromagnetic resistance wheel to generate damping to ensure the exercise experience, and the other part is output to the outside, providing hardware support for the exercise bike power generation application to external equipment or conversion into a car fare.

2. The power generating external device for an exercise machine of claim 1, wherein, The transmission device includes a second synchronous belt connected with the belt disc. The second synchronous belt is connected with the first transmission shaft under the guidance of the steering synchronous pulley and the steering wheel. The first transmission shaft is provided with a dial and a top synchronous pulley. The second synchronous belt is connected with the first transmission shaft through the top synchronous pulley. The bottom of the dial is provided with a contact switch. The contact switch is provided with two switch contacts. When the dial moves left and right with the first transmission shaft, the two switch contacts are actuated respectively.

3. The power generating external device for an exercise machine of claim 2, wherein, The right end of the first transmission shaft is provided with an electromagnetic clutch. The left end of the first transmission shaft is provided with a third bevel gear. The third bevel gear meshes with a second bevel gear. The second bevel gear is fixed at the bottom of a vertical second transmission shaft. The top of the second transmission shaft is fixed with a first bevel gear. The first bevel gear meshes with a fourth bevel gear. The fourth bevel gear is fixed at the middle of a third transmission shaft. The left end of the third transmission shaft is fixed with a fixed disc. The outer circumference of the fixed disc is uniformly distributed with blades. The right end of the third transmission shaft is fixed with a generator of the wind power generator.

4. An external power generating device for an exercise machine according to any one of claims 1 to 3, wherein, The power generation external device is also provided with a controller and a battery. The controller is fixed in the control table. The controller is connected with the battery, the exercise bike and the wind power generator respectively. The battery is arranged in the energy storage transformer box. The power generated by the exercise bike and the wind power generator is stored in the battery. The output voltage at the output end of the battery is converted into the voltage required by the street lamp and other external devices or external power grid.

5. The power generating peripheral device for an exercise machine of claim 4, wherein, The controller is also connected with the screen of the exercise bike. When the sensor at the control table of the exercise bike detects that someone is exercising, the sensor transmits the detection signal to the controller. The controller controls the electromagnetic clutch to act, realizing the linkage of the exercise bike and the wind power generator.

6. The power generating external device for an exercise machine of claim 5, wherein, The exercise bike and the wind power generator are also provided with a watt-hour meter and a self-control external switch between the battery. When the battery is full or needs to supply power to the outside, the controller controls the self-control external switch to connect the external circuit to supply power to the street lamp and other external devices or external power grid. The watt-hour meter is also connected with the controller.

7. The power generating peripheral device for an exercise machine of claim 6, wherein, The side of the exercise bike is fixed with a bubble machine. The bubble machine is connected with the controller.

8. The power generating peripheral device for an exercise machine of claim 7, wherein, The bottom of the bus station roof is provided with a temperature and humidity sensor, and the temperature and humidity sensor is connected with a controller. When the detection value of the temperature and humidity sensor meets the set requirement, the controller controls a self-control external switch to connect an external circuit to supply power to the storable roof of the bus station roof. The storable roof is matched with a motor and a gear transmission, and the motor can be controlled to rotate the roof angle under the control of the controller, so as to realize the unfolding and folding of the storable roof.

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