CN203734361U - Body-building-device kinetic-energy recycling and intelligent power generation system - Google Patents
Body-building-device kinetic-energy recycling and intelligent power generation system Download PDFInfo
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- CN203734361U CN203734361U CN201420109604.5U CN201420109604U CN203734361U CN 203734361 U CN203734361 U CN 203734361U CN 201420109604 U CN201420109604 U CN 201420109604U CN 203734361 U CN203734361 U CN 203734361U
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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
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Abstract
The utility model discloses a body-building-device kinetic-energy recycling and intelligent power generation system which includes a power generation unit, a charging control unit, a storage battery, a relief circuit and an electric-energy comprehensive conversion unit. The power generation system applies resource integration and control to realize effective, reasonable and reliable conversion of energy. The power generation system is capable of connecting with a plurality of kinds of body-building devices and supporting the power generation of the body-building devices and satisfying self power-supplying demands of a gymnasium and realizing grid connection with the prior AC power grids. A constant-voltage charging mode is entered through the charging control circuit so that current output by a corresponding power generator can be controlled and an adjustable motion resistance is provided to the body-building devices and power consumed by users of the body-building devices does not need to be controlled in a specific range and exercise intensity can be adjusted randomly so that wide application to different kinds of people is possible. An output control circuit is complete and capable of outputting stable electric energy and continuous current and providing continuous, reliable and safe power supplying.
Description
Technical field
The utility model relates to a kind of electricity generation system, relates in particular to a kind of health and fitness facilities kinetic energy of recycling to realize the system of generating.
Background technology
Nationwide fitness programs are related to body health of people and life happiness, are the important symbols of overall national strength and progress of social civilization, and country pushes forward national fitness campaign comprehensively.Along with the continuous propelling of activity, people start to play an active part in body-building, also arise at the historic moment one after another in all kinds of gymnasiums.For gymnasium, health and fitness facilities is crucial, but the kinetic energy producing when conventional health and fitness facilities cannot be dissolved body-building at present often adopts damping device that it is consumed in vain.
In recent years, China's energy demand continues to increase, environmental pollution is further deepened, and promotes energetically low-carbon economy development, builds a resource-conserving and environment-friendly society, and has become the important component part of China's strategy of sustainable development.The today of emerging in an endless stream at energy-conserving product, the kinetic energy that gymnasium health and fitness facilities is produced is made full use of for generating, can realize that fitness is kept fit, the perfect adaptation of fashionable life mode and energy-saving and emission-reduction, environmental protection theory, there is beyond doubt one of generation mode of scale development condition and commercialized development prospect, there is comparatively wide market value basis and popularization condition.
At present, though there is the tentative running type power-generating body-building apparatus of having developed of company in the U.S., unexposed corresponding technology, does not find relevant treatise and patent, has no related products and sell on market; Domestic to substantially resting in this respect the conception stage, only there is the bench model of Individual testwas to verify the feasibility of utilizing body-building equipment power generation, electric current that still cannot stable output is for real daily life application; Domestic existing body building energy reclaims and only limits to single body-building apparatus (as Exercycle, Spring chair), there is not yet the report that the device about reclaiming the multiple body-building apparatus kinergety in gymnasium comes out.
Summary of the invention
The utility model, for the movement characteristic of health and fitness facilities, has been designed and developed a set of system of utilizing the kinetic energy power generation of health and fitness facilities also can stablize output.
The following technical scheme of the concrete employing of the utility model:
A kind of health and fitness facilities recover kinetic energy intelligent power generation system, is characterized in that comprising:
Generator unit: be connected with health and fitness facilities, become electric energy to export for the kinetic transformation that health and fitness facilities is produced;
Charging control unit: be connected with generator unit, charge for electric energy is outputed to storage battery;
Storage battery: be connected with charging control unit, for store electrical energy;
Relief circuit: be connected to the input of charging control unit, the unnecessary electric energy of releasing during for conducting;
The comprehensive converter unit of electric energy: it is in parallel with electric energy output end and the storage battery of charging control unit for electrical input, is also connected with relief circuit, for realizing the conversion and control of electric energy and the charge and discharge protecting control of storage battery.
Beneficial effect:.
1) use resource consolidation and control, realized Energy Efficient, rationally, conversion reliably;
2) can access and support the generating of multiple health and fitness facilities, meet the multiple power demands of gymnasium, and can realize grid-connectedly with existing AC network, realize vigorous and graceful keeping fit and the perfect adaptation of energy-saving and emission-reduction, environmental protection theory;
3) enter constant voltage charge pattern by charging control circuit and can control the electric current that corresponding generator is exported, for health and fitness facilities provides the adjustable resistance of motion, the power that the user of health and fitness facilities consumes needn't be controlled in certain scope, adjustment movement intensity arbitrarily, thereby can be widely used in various crowds;
4) output control circuit is perfect, can stable output electric energy, and current continuity, provides and continues reliable and secure power supply.
Brief description of the drawings
Fig. 1 is electricity generation system general structure block diagram;
Fig. 2 is generator unit basic structure and principle schematic;
Fig. 3 is the connection diagram of charging control unit and each health and fitness facilities;
Fig. 4 is the comprehensive converter unit of electric energy and other part relations figure;
Fig. 5 is system circuit diagram;
Fig. 6 is accumulator cell charging and discharging protection module circuit diagram;
Fig. 7 is Exercycle physical efficiency contest control module circuit diagram.
Embodiment
1, entire system framework
Health and fitness facilities recover kinetic energy intelligent power generation system is mainly made up of three parts of the comprehensive converter unit of generator unit, charging control unit and electric energy.Wherein, the electric energy that charging control unit is responsible for generator unit to produce is exported to the comprehensive converter unit of electric energy through energy storage device (storage battery); The comprehensive converter unit of electric energy converts electrical energy into direct current 5V on the one hand or alternating current 220V is exported, and also bears on the one hand the charge and discharge protecting function of battery.Entire system framework as shown in Figure 1.
2, the each cell operation theory and structure of system
2.1 generator unit
The primary structure of generator unit is generator, as shown in Figure 2, the resistance regulating wheel in common health and fitness facilities is replaced with to inertia generator, and the mechanical part of health and fitness facilities converts various motions to rotatablely move to, drives the generator outside output current that generates electricity.Generator output current is larger, the resistance providing for mechanical transmission structure is just larger, enter the electric current of constant voltage charge pattern control generator output by Battery charge controller unit, can, for health and fitness facilities provides the adjustable resistance of motion, obtain the result of use identical with the health and fitness facilities of mechanical damping.Health and fitness facilities comprises Exercycle, elliptical machine and treadmill, and every health and fitness facilities all disposes the generator matching.
2.2 charging control unit
The electric energy that charging control unit produces each health and fitness facilities is exported to charge in batteries, produced electric energy voltage etc. not identical in the situation that to meet at different health and fitness facilities, the requirement of each stage of charge in batteries to charging current, charging voltage etc., safety and the useful life of guarantee storage battery.The connection layout of charging control unit and each health and fitness facilities is (being that generator unit has been incorporated into health and fitness facilities inside shown in figure) as shown in Figure 3.
In system, be also provided with relief circuit, be connected to the input of charging control unit, for realizing releasing of unnecessary electric energy.The electric energy producing when generator unit is when being still greater than the float charge voltage of battery to charge in batteries, after the comprehensive converter unit utilization of electric energy, and unnecessary electric energy is released in relief circuit conducting under the control of the comprehensive converter unit of electric energy, to protect battery.Relief circuit adopts discharge resistance to realize, as shown in R1 and R2 in Fig. 5.
The comprehensive converter unit of 2.3 electric energy
The conversion and control that the comprehensive converter unit of electric energy is realized electric energy on the one hand, realizes the charge and discharge protecting control of storage battery on the other hand.The annexation of the comprehensive converter unit of electric energy and health and fitness facilities, storage battery, alternating current 220V electrical network, AC electric equipment is (being that generator unit has been incorporated into health and fitness facilities inside shown in figure) as shown in Figure 4.
System can also arrange net-connected controller, for realizing the grid-connected of 220V alternating current that system produces and municipal alternating current.
3, system discharges and recharges control mode
The comprehensive converter unit of electric energy is also born the charge and discharge protecting control function of battery simultaneously.Its major control mode is as follows:
(1) Battery charge controller
Charging control unit, storage battery, the comprehensive converter unit of electric energy are in lineman's operation mode, that is: the input of the output of charging control unit, storage battery, the comprehensive converter unit of electric energy is connected in parallel; In the time that battery electric quantity is low, inverter module quits work, and the electric energy of charging control unit output is all for charging; When battery electric quantity higher than its rated capacity 50% time, inverter module is started working; In the time that the electric current of charging control unit output is greater than the input current of inverter module, the electric energy of charging control unit is charge in batteries on the one hand, on the one hand for inverter module provides electric energy; In the time that the output current of charging control unit is less than inverter module input current, the electric energy of inverter module is provided jointly by generator unit and storage battery; In the time of the unmanned use of health and fitness facilities, the electric energy of inverter module is provided by storage battery completely;
(2) storage battery output is controlled
When battery electric quantity higher than its rated capacity 50% time, inverter module is started working, and is the alternating current of voltage, frequency stabilization by electric energy inversion, supply with AC electric equipment; In the time that battery electric quantity is less than its rated capacity 15%, inverter module quits work, and it is AC electric equipment power supply that the comprehensive converter unit of electric energy automatically switches to civil power; When battery electric quantity be less than its rated capacity 3% time, DC transfer circuit quits work, and powers for each health and fitness facilities then be transformed to 5V direct current by municipal administration power supply.
For reliable and stable alternating current is provided to AC electric equipment, the inverter circuit of native system works in online backup mode.In the time that inverter module is worked, it is AC electric equipment power supply that system switches to by inverter, and in the time that battery electric quantity is not enough, system will switch to municipal administration power supply in 20ms, ensure not affect the work of power consumption equipment; On the other hand, in the time that inverter module starts, system will switch to inverter module power supply in 20ms.
4, circuit diagram
4.1 system circuit diagram
As shown in figure Fig. 5, the generator of Exercycle adopts threephase alternator, and its electricity sending becomes direct current after three full-bridge rectification, after LT-201 DC measurement module, delivers to VAM9050P volometer again through diode D1; Elliptical machine generator and treadmill generator adopt single-phase DC generator, and the electricity sending is also delivered to VAM9050P volometer through diode D2, D3 respectively.VAM9050P volometer can be measured total electric energy (voltage, electric current, power) that all body-building apparatus send.Diode D1, D2, D3 are used for preventing electric current adverse current.
LT-201 DC measurement module is measured the electric energy that Exercycle is sent, and by RS-485 bus, data is delivered to Exercycle physical efficiency contest module, and also can be embodied as Exercycle physical efficiency contest module provides 5V working power simultaneously.Exercycle physical efficiency contest module has body-building and two kinds of patterns of contest.When health keeping mode, the speed of riding, mileage, time of body builder etc. be can show, and the power of electric energy, the merit of making sent by image's dynamic display bicyclist.When competition model, every participates in the player of contest and has 3 minutes riding the time, work and mileage in every bicyclist of module records three minutes, and contest is complete carries out rank to competition result automatically.
Electric energy is given CM30 type storage battery charge controller after VAM9050P volometer, realizes the charging to storage battery.
In the time that battery is full of, CM30 type storage battery charge controller will enter constant voltage charge pattern, and it is very little that charging current now will become, the electric energy that now three generators send must be released by relief circuit, otherwise generator is in Light Condition, and damping is very little, body-building effect variation.In order to address this problem; the comprehensive converter unit of electric energy is provided with accumulator protecting module; in the time that battery is full of; the over-charge protective output of accumulator protecting module will be exported over-charge protective signal; relay K in relief circuit 1 is inhaled and, relief circuit conducting, the electric energy that generator sends consumes through discharge resistance R1, R2; for generator provides certain load, and then make generator there is certain damping.
The comprehensive converter unit of electric energy is provided with inverter module, is that alternating current 220V is powered to AC electric equipment, as the apparatus such as computer in gymnasium for the electric energy inversion that system is produced.Inverter switching device S1 is connected with the inverter control input of accumulator protecting module; after S1 closure; module detects the voltage of storage battery; when battery tension is during higher than 11.3V; the interchange output control signal that accumulator protecting module exchanges output control terminal is output as low level; the relay K 2 being attached thereto inhale and, the inverter switching device signal output part of accumulator protecting module sends inverter and opens signal and deliver to inverter simultaneously, inverter is started working.Inverter output AC electricity is AC load power supply.In the time that accumulator protecting module detects cell voltage lower than 10V, the inverter switching device signal output part of accumulator protecting module will send inverter and close signal, and inverter cuts out; Exchange output control signal simultaneously and be output as high level, relay K 2 discharges, and switching to civil power is AC load power supply.
Between system ac output voltage and load, accessed EPM8200 color screen power meter, the parameter such as this power meter can measuring voltage, electric current, frequency, power, power factor, can intuitively reflect the output effect of inverter.
The comprehensive converter unit of electric energy can also arrange rectification module (not shown in FIG.), rectification module is connected to the threephase alternator output of Exercycle, interchange output is converted to the output of 5V direct current, power supply is to direct-flow electricity utilization apparatus, as the control circuit on each health and fitness facilities, display circuit and digital product charging inlet etc.Rectification module belongs to mature technology, repeats no more herein.
4.2 accumulator protecting module circuit diagrams
Storage battery impulse electricity protection module as shown in Figure 6.Accumulator protecting module forms taking ATmega48 single-chip microcomputer as core.Cell voltage is delivered to 19 pin of ATmega48 after R36, R37 dividing potential drop, after AD conversion, identifies cell voltage.When cell voltage is during higher than 15V, 30 pin output high level, the first triode Q31 is saturated, drives relay K 1, realizes the off-load of generator electric energy.When cell voltage is during lower than 14.5V, 30 pin are exported level, the first triode Q31 cut-off, and relay K 1 discharges, and the electric energy of generator is entirely charge in batteries.
In the time that inverter switching device S1 is closed, if cell voltage higher than 11V, the 31 pin output high level of ATmega48, the second triode Q32 driven saturated relay K 2 closures, the 32 pin output high level of ATmega48 after time delay 50mS, the 3rd triode Q33 is saturated, and control inverter module is started working.When battery tension is during lower than 10V, the second triode Q32 cutoff relay K2 disconnects, and switching to civil power is load supplying; The 32 pin output low levels of ATmega48 simultaneously, the 3rd triode Q33 cut-off, control inverter module quits work.
The supply voltage of 12V is single chip part power supply after REG1117 voltage stabilizing.JP31 downloads for the program of ATmega48.D31, D32 are for the absorption of relay coil inverse peak voltage.It is the power supply of ATmega48 simulation part that L31 and C41 form low-pass filter circuit.
LED31 is power supply instruction, and LED32 is off-load instruction, and LED33 is the normal output indicator of inverter.
Crystal oscillator Y31 provides oscillator for ATmega48, as its work clock.
4.3 Exercycle physical efficiency contest control module circuit
Exercycle physical efficiency contest control module circuit as shown in Figure 7.Physical efficiency contest module, taking single-chip microcomputer STC12C5A60S2 as core, utilizes the Liquid Crystal Module of 192 × 64 to show information.By 485 interfaces of MAX485 chip expansion, for carrying out exchanges data with LT-201 DC measurement module.Q1 drives a buzzer U2 that voice prompt function is provided.
The external tongue tube of J4, for the measurement of bicycle rotating speed, tachometric survey signal is delivered to the INT0 port of STC12C5A60S2, interrupts making single-chip microcomputer can calculate the information such as distance, speed by triggering.J5, J6, J7 external three buttons respectively, provide removing, startup, three function buttons of pattern.
The P0 mouth of STC12C5A60S2 is as the exchanges data excuse of LCDs.P2.4, P2.5, P2.6, P2.7 provide the control signal of liquid crystal display screen.Triode Q2 is for driving the backlight of liquid crystal display screen.
Mode key, for adjusting the mode of operation of physical efficiency contest module, is followed successively by: training mode, competition model, contest data query pattern.Clear key is for removing the data of record, to start new exercise process or contest process.
Press mode key, enter after training mode, again press start key, physical efficiency contest module just starts to read LT-201 DC measurement module and passes the data of coming, and utilize tachometric survey signal, show and temper mileage, speed, exercise time, the calorie of consumption, the electric energy sending, and show the variation of person taking exercise's instantaneous power with curve chart, increase the interest of taking exercise.
Again press mode key, just can enter competition model.Under competition model, for every player limits the time of 60 seconds, by contrasting instantaneous power in this player 60 seconds, and the electric energy always sending judges winner.Press startup button, just enter No. 1 player's contest process, player just can take exercise, and after 60 second time arrived, sends prompt tone, points out this player's end of match; Again press startup button, will enter No. 2 players' contest process.After all players have competed, press mode key, on liquid crystal display screen, just show rear (from big to small) every the player's of sequence data.
5. system prototype development
In order to install and easy-to-use, model machine object construction has been carried out suitable integration to the each component units of system.
5.1 generator unit object construction
5.1.1 dynamic body-building bicycle
Comprise: directly drive the large flywheel of strong magnetic digital electricity generating interlock inertia combination, combined charging inversion integral controller, the transmission of low noise belt-type, stepless resistance regulating system, foot-operated, the upper and lower front and back adjusting of safety anti-releasing cushion, adjust handgrip band to hold heart rate, join low capacity constant voltage electric capacity and the grid-connected integrated controller of charging inversion (having integrated charging control, inversion control and grid-connected control).
Instrument shows: time, speed, electric weight, voltage, electric current and heart rate etc.
Generated output: specified 350 watts, maximum 500 watts.
5.1.2 oval treadmill
Comprise: built-in strong magnetic digital electricity generating interlock inertial flywheel, belt-type transmission, stepless resistance regulating system, band are held heart rate, the activity curve of running, join low capacity constant voltage electric capacity and the grid-connected integrated controller of charging inversion (having integrated charging control, inversion control and grid-connected control).
Instrument shows: time, speed, electric weight, voltage, electric current and heart rate etc.
Generated output: specified 550 watts, maximum 750 watts.
5.1.3 treadmill
Comprise: stepless speed self-controlled adjusting, built-in permanent magnet low-speed digital electricity generating, foldable moving, herringbone stand, treadmill cushion technique, gusseted buffer structure, multipoint mode spring design cydariform pipe, join low capacity constant voltage electric capacity and the grid-connected integrated controller of charging inversion (having integrated charging control, inversion control and grid-connected control).
Instrument shows: time, speed, electric weight, voltage, electric current and heart rate etc.
Generated output: specified 250 watts, maximum 350 watts.
The comprehensive converter unit object construction of 5.2 charging control unit and electric energy
5.2.1 inversion, storage battery, maximum power tracking device
This part is reequiped taking storage battery as template, for the core of whole system, comprise inverter (corresponding inverter), can store storage battery (corresponding storage battery), maximum power tracking device (corresponding storage battery charge controller) and the electric energy discharge mechanism (corresponding relief circuit) of 0.4 degree electricity.
5.2.2 front and back panels
Front panel instrument shows the information such as the electric current, voltage, power of output power inverter, output current, voltage, current generating equipment.3 ports are respectively electric energy output end, mains electricity input end and Blast Furnace Top Gas Recovery Turbine Unit (TRT) input.
The Blast Furnace Top Gas Recovery Turbine Unit (TRT) input of rear board has been opened three holes, adopts high-power grafting street corner, pegs graft convenient.There are external electric energy input and electric energy output end, when body-building power generation equipment electricity quantity not sufficient is to drive when external electric equipment, automatically switch to civil power.The energy that multiple electric energy input end interface can realize multiple, multiple generating equipment reclaims.
Concrete structure:
1) inverter
To after the DC inverter of storage battery, export 220V, 50Hz alternating current.
2) maximum power tracking device
For strengthening the functional of body-building system, when the strength of trampling when body-building power generation equipment is larger, improve input current, allow motor that larger moment of torsion is provided, behavior such as simulation upwards slope grade.
3) storage battery and civil power automatic switching control equipment
When the electric weight of storage battery can maintain external loading for seasonable, control and currently export for storage battery, in the time that battery voltage is too low, automatically switch to civil power, directly supply with external loading with civil power.
4) electric weight discharge mechanism
When storage battery electric weight is full, and body-building power generation equipment is also in when generating, and the electric energy that storage battery cannot be stored discharges with the form of heat energy.
6 prototyping testing situations
6.1 test condition
6.1.1 Exercycle
Adopt chain transmission, pedal drives generator generating, self adaptation people's stampede power, and simulation climb and fall, steps on to such an extent that strength is larger, and electricity is more, and the drag torque should bear is mutually larger.For strengthening the functional of body-building system, can set respectively two kinds of patterns by panel board: training mode and competition model.
Training mode: panel board left side shows the power of current generating, shows with the form of curve.Right side shows the information such as current speed of riding, distance, time, calorie, power, and numeral shows.
Competition model: show player's instantaneous power and gross generation under competition model, give rank, simultaneously capacity and maximum instantaneous power on log history.
6.1.2 oval treadmill
Step on ellipse machine pedal and drive the DC generator of encapsulation to generate electricity, retain most of function original, body-building equipment, liquid crystal display screen shows the information such as mileage, speed, accomplishes body-building equipment to change minimum.
6.1.3 treadmill
The DC generator of 50 watts is encapsulated in treadmill inside, by being encapsulated in equally inner function-changing device, can variable body body-building electric generator when not plug-in, plug electricity after function be automatically converted to treadmill, destroy minimum to original health and fitness facilities tool.
6.2 test result
6.2.1 power output
The result obtaining by test, exercycle most effective, adult's peak value can reach 260 watts, but can not continue, under normal circumstances on average 180 watts of left and right.Elliptical machine and treadmill are due to the restriction of electricity generating principle, on average 100 watts and 50 watts of left and right.Specific as follows:
1) bicycle: 180 watts of adult's energy output average out to, within 1 hour, to calculate by taking exercise every day,
Year produces electric power=0.18*1*365=65.7 degree
2) elliptical machine: 100 watts of adult's energy output average out to, within 1 hour, to calculate by taking exercise every day,
Year produces electric power=0.1*1*365=36.5 degree
3) treadmill: 50 watts of adult's energy output average out to, within 1 hour, to calculate by taking exercise every day,
Year produces electric power=0.05*1*365=18.3 degree.
Claims (4)
1. a health and fitness facilities recover kinetic energy intelligent power generation system, is characterized in that comprising:
Generator unit: be connected with health and fitness facilities, become electric energy to export for the kinetic transformation that health and fitness facilities is produced;
Charging control unit: be connected with generator unit, charge for electric energy is outputed to storage battery;
Storage battery: be connected with charging control unit, for store electrical energy;
Relief circuit: be connected to the input of charging control unit, the unnecessary electric energy of releasing during for conducting;
The comprehensive converter unit of electric energy: it is in parallel with electric energy output end and the storage battery of charging control unit for electrical input, is also connected with relief circuit, for realizing the conversion and control of electric energy and the charge and discharge protecting control of storage battery;
Described generator unit is alternating current generator;
Physical efficiency contest control module: physical efficiency contest control module is connected to the output of threephase alternator by a DC measurement module;
Described charging control unit comprises a storage battery charge controller, and described storage battery charge controller is connected with storage battery by a DC circuit breaker;
Described relief circuit comprises the first relay, and the control input end of the first relay is connected with the comprehensive converter unit of electric energy.
2. health and fitness facilities recover kinetic energy intelligent power generation system as claimed in claim 1, it is characterized in that the comprehensive converter unit of described electric energy comprises an accumulator protecting module, an inverter module, the battery tension of accumulator protecting module detects input and is connected with storage battery, inverter control input is connected with inverter switching device, accumulator super-charge protection output is connected with the conducting control end of relief circuit, inverter switching device signal output part is connected with inverter module, exchanging output control terminal is connected with the control input end of the second relay, the second relay is for realizing the connection of inverter module or municipal electric power system and AC load.
3. health and fitness facilities recover kinetic energy intelligent power generation system as claimed in claim 2, it is characterized in that described accumulator protecting module comprises bleeder circuit, single-chip microcomputer and peripheral circuit thereof and first ~ the 3rd triode, battery tension is inputted single-chip microcomputer and is processed after bleeder circuit dividing potential drop, single-chip microcomputer has three outputs to be connected with the base stage of the first ~ three triode respectively, the collector electrode of the first ~ three switching tube is respectively as accumulator super-charge protection output, exchange output control terminal and inverter switching device signal output part, single-chip microcomputer has an input to be connected with inverter switching device as inverter control input.
4. health and fitness facilities recover kinetic energy intelligent power generation system as claimed in claim 1, it is characterized in that described health and fitness facilities is Exercycle, elliptical machine and treadmill, described generator unit comprises the threephase alternator being connected with Exercycle, the single-phase alternator being connected with elliptical machine, the single-phase alternator being connected with treadmill.
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| CN201420109604.5U CN203734361U (en) | 2014-03-12 | 2014-03-12 | Body-building-device kinetic-energy recycling and intelligent power generation system |
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| CN201420109604.5U CN203734361U (en) | 2014-03-12 | 2014-03-12 | Body-building-device kinetic-energy recycling and intelligent power generation system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105920793A (en) * | 2016-04-28 | 2016-09-07 | 李雄昆 | Online match realizing device and method for spinning |
| CN106075841A (en) * | 2016-07-06 | 2016-11-09 | 李雄昆 | A kind of Spinning realizes the device and method of resistance joint debugging |
| CN107947528A (en) * | 2015-01-26 | 2018-04-20 | 项富宏 | Body-building generator |
| CN109617472A (en) * | 2018-12-05 | 2019-04-12 | 合肥同智机电控制技术有限公司 | A kind of on-off control method for electricity generation system of driving a vehicle |
| CN110601459A (en) * | 2019-09-26 | 2019-12-20 | 厦门景杉网络科技有限公司 | Body-building cycle |
| CN116207816A (en) * | 2022-12-31 | 2023-06-02 | 常柴股份有限公司 | Unmanned aerial vehicle charging system and method |
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2014
- 2014-03-12 CN CN201420109604.5U patent/CN203734361U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947528A (en) * | 2015-01-26 | 2018-04-20 | 项富宏 | Body-building generator |
| CN105920793A (en) * | 2016-04-28 | 2016-09-07 | 李雄昆 | Online match realizing device and method for spinning |
| CN106075841A (en) * | 2016-07-06 | 2016-11-09 | 李雄昆 | A kind of Spinning realizes the device and method of resistance joint debugging |
| CN109617472A (en) * | 2018-12-05 | 2019-04-12 | 合肥同智机电控制技术有限公司 | A kind of on-off control method for electricity generation system of driving a vehicle |
| CN110601459A (en) * | 2019-09-26 | 2019-12-20 | 厦门景杉网络科技有限公司 | Body-building cycle |
| CN116207816A (en) * | 2022-12-31 | 2023-06-02 | 常柴股份有限公司 | Unmanned aerial vehicle charging system and method |
| CN116207816B (en) * | 2022-12-31 | 2024-03-29 | 常柴股份有限公司 | Unmanned aerial vehicle charging system and method |
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