CN101670165A - Electric body building device with electricity generating function - Google Patents
Electric body building device with electricity generating function Download PDFInfo
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- CN101670165A CN101670165A CN200810211840A CN200810211840A CN101670165A CN 101670165 A CN101670165 A CN 101670165A CN 200810211840 A CN200810211840 A CN 200810211840A CN 200810211840 A CN200810211840 A CN 200810211840A CN 101670165 A CN101670165 A CN 101670165A
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Abstract
The invention provides an electric body building device with an electricity generating function. The electric body building device comprises a device body, an electricity generating unit, an electricity storing unit and a charge unit, wherein the device body is provided with an acting part by which a user can do exercise operations; the electricity generating unit converts the kinetic energy generated by the actions of the acting part into an electricity generating voltage; the electricity storing unit is provided with at least one magnetic capacitance and can output an electricity storing voltage; and the charge unit is coupled between the electricity generating unit and the electricity storing unit and uses the electricity generating voltage to electrically charge the electricity storingunit.
Description
Technical field
The present invention relates to a kind of body-building apparatus, particularly a kind of electronic type body-building device with electricity generate function.
Background technology
For busy working clan or modern, often, deficiency of time moves because of can't arriving the open air, therefore often cause the very healthy or physical downslide of personnel's health.So the various body-building apparatus of being released on the market at present promptly can need not the open air for personnel in response to this demand, and as long as can carry out suitable physical efficiency motion indoor.
The main function of body-building apparatus is to provide personnel the use of can moving, and can all can obtain abundant exercise for the various positions of human body according to the functional difference of body-building apparatus.For example, can reach the sport and body-building effect in the mode of adopting bicycle or running for the foot of human body with exercise bicycle or exercise treadmills.
And but present body-building apparatus is divided into large-scale and small-sized two kinds of aspects according to its volume summary, and body-building apparatus is according to the also existing demand in conjunction with the associated electrical facility of the demand on operation or the function, for example exercise treadmills inside can be provided with motor and uses when providing personnel to run, also or body-building apparatus also can be integrated with display floater, for the demonstration personnel this body-building apparatus be correlated with the motion message.Therefore based on the existing consideration of above-mentioned body-building apparatus in conjunction with the associated electrical facility, so must provide power supply to use to it for these electronic equipments, and to provide power supply to mainly contain following several mode to body-building apparatus at present: for large-scale body-building apparatus is that civil power directly is provided, and then is to provide power supply by dry cell for small-sized body-building apparatus.
Yet for body-building apparatus, it can produce kinetic energy when using for personnel operation, and this kinetic energy does not properly utilize at present, historical facts or anecdotes is unfortunate, particularly for the body-building apparatus that is integrated with electronic equipment, owing to need electric power during the running of its electronic equipment, therefore how to allow kinetic energy that body-building apparatus produced use to be combined in the sub-facility of power supply and use, being one has problem to be solved.
Summary of the invention
Technical problem to be solved by this invention, be to provide a kind of electronic type body-building device of tool electricity generate function, be converted to electric energy with the kinetic energy that further body-building device is produced, and electrical power storage is little in a volume, electric weight storage density height, do not discharged and recharged an energy storage assembly of number of times restriction, and electric energy storage assemblies is used as a power supply for using, to solve the problem of existing body-building apparatus thus.
In order to solve the problems of the technologies described above, according to a kind of scheme of the present invention, provide a kind of electronic type body-building device of tool electricity generate function, comprising: a fitness equipment body, a generator unit, an electricity accumulating unit and a charhing unit.Wherein the fitness equipment body is to have an operating member, and this operating member is to be converted to a generating voltage by generator unit because of the kinetic energy that action is produced; And electricity accumulating unit is to have at least one magnetic capacitance, and can be in order to export a storage voltage; Charhing unit is coupled between generator unit and the electricity accumulating unit, mainly is to utilize generating voltage to come electricity accumulating unit is charged.
In an embodiment of the present invention, magnetic capacitance comprises: one first magnetic pole, one second magnetic pole and a dielectric layer, wherein dielectric layer is to be arranged between first magnetic pole and second magnetic pole, and dielectric layer is in order to store electrical energy, and first magnetic pole and second magnetic pole are to have a plurality of magnetic dipoles respectively to avoid being stored in the electric energy electric leakage in the dielectric layer.
In an embodiment of the present invention, also comprise: a discharge cell and a load unit, wherein discharge cell is coupled to electricity accumulating unit, and load unit is coupled to discharge cell, and in order to receive the electric power of discharge cell discharge output.
Therefore by above-mentioned embodiment, body-building device can make the kinetic energy of its generation can convert electric energy to for using by generation mode, and use magnetic capacitance to store this electric energy, have the problem that discharges and recharges the number of times restriction to avoid existing lead-acid battery volume, excessive problem or the lithium battery of weight as the energy storage assembly in the electricity accumulating unit.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the schematic perspective view of electronic type body-building device of a tool electricity generate function of the embodiment of the invention;
Fig. 2 is the functional block diagram of electronic type body-building device of a tool electricity generate function of the embodiment of the invention;
Fig. 3 is the schematic diagram of electricity accumulating unit of the present invention;
Fig. 4 is the schematic diagram of a magnetic capacitance of the embodiment of the invention;
Fig. 5 is the schematic diagram of a magnetic capacitance of another embodiment of the present invention; And
The schematic diagram of Fig. 6 for magnetic capacitance and other energy storing media are made comparisons.
Wherein, Reference numeral
1 electronic type body-building device
10 fitness equipment bodies, 101 operating members
12 generator units, 14 charhing units
16 electricity accumulating units, 161 storage assemblies
18 discharge cells, 19 load units
2 magnetic capacitances
20 dielectric layers, 22 first magnetic poles
24 second magnetic poles, 26,28 magnetic dipoles
3 magnetic capacitances
30 dielectric layers, 31,33 magnetic dipoles
32 first magnetic poles
320 first separation layers, 322 first magnetospheres
324 second magnetospheres
34 second magnetic poles
340 second separation layers 342 the 3rd magnetosphere
344 the 4th magnetospheres
35,36 magnetic dipoles
The specific embodiment
The invention provides a kind of electronic type body-building device of tool electricity generate function, mainly be body-building device to be converted to electric energy and is stored in the energy storage assembly because of the kinetic energy that user's operation is produced, and the energy storage assembly that the present invention adopts is the magnetic capacitance (MagneticCapacitor) that can not discharged and not recharged the number of times restriction by generation mode.Magnetic capacitance at this indication of the present invention is the magnetic field that is formed by upper and lower electrode place compared to general electric capacity, suppress leakage current, to reach the effect that significantly promotes energy storage density and the output of tool high power, and because magnetic capacitance is not the mode store electrical energy with chemical energy, so have the restriction that is not subjected to discharge and recharge number of times.
Next see also Fig. 1, it is the schematic perspective view of electronic type body-building device of a tool electricity generate function of the embodiment of the invention.The electronic type body-building device 1 (hereinafter to be referred as body-building device) of the described tool electricity generate function of present embodiment is provided with electric appliance component in a fitness equipment body 10, and can make fitness equipment body 10 have the generating and the feature operation of electric power storage, and the stored electric power of electric power storage can be for body-building device 1 use itself.
Consult Fig. 1 again, fitness equipment body 10 has an operating member 101, and this operating member 101 is the confession under directions user reaches body-building and motion by operation associated components.And the fitness equipment body 10 of present embodiment illustrates with exercise bicycle, so operating member 101 is meant the flywheel part that is available for users to ride, and this operating member 101 can relatedly when start generate electricity to a generator unit 12, so that the kinetic energy that generator unit 12 can produce operating member 101 actions is converted to generating voltage output, and come this generating voltage is carried out electric power storage by an electricity accumulating unit 16.And belong to technology well-known to those skilled in the art, so will not narrate at this as for the technical characterictic that how to drive between operating member 101 and the generator unit 12.
Next form and manner of execution in order to clearly demonstrate body-building device 1, see also Fig. 2, it is the functional block diagram of electronic type body-building device of a tool electricity generate function of the embodiment of the invention, and please cooperates simultaneously with reference to figure 1.Body-building device 1 includes a fitness equipment body 10, a generator unit 12, a charhing unit 14, an electricity accumulating unit 16, a discharge cell 18 and a load unit 19.Operating member 101 in the fitness equipment body 10 can be in when action the mode by drivening piece (figure summary) drive generator unit 12 synchronously and generate electricity.Charhing unit 14 is coupled to the output of generator unit 12, and the generating voltage that generator unit 12 generatings can be produced is used as the charging voltage of electricity accumulating unit 16.Electricity accumulating unit 16 is coupled to the output of charhing unit 14, can carry out electric power storage to the generating voltage of charhing unit 14 outputs.Discharge cell 18 is coupled to the output of electricity accumulating unit 16, can be used for electricity accumulating unit 16 stored electric power are discharged.Load unit 19 is coupled to discharge cell 18 and operating member 101, can be used to receive the electric power of electricity accumulating unit 16 discharge outputs, and can receive the message that operating member 101 actions produce, so that the associated electronic device in the load unit 19 can obtain supply voltage and work, and the load unit 19 of present embodiment indication is done with display unit and is illustrated (as shown in Figure 1), and this display unit can be used for showing the relevent information of this fitness equipment body 10, for example can for the number of operations of operating member 101 and time or other can be for the message that shows.
The enforcement of aforementioned generator unit 12 can be dc generator or alternating current generator, if generator unit 12 then can further couple an AC/DC converter (figure slightly) at its output for alternating current generator, for providing dc source to use to the rear end.This AC/DC converter then is can integrate to design among generator unit 12 or charhing unit 14, and is to belong to technology well-known to those skilled in the art about the enforcement of this technology, so will not describe in detail at this.
Next go on to say the constituted mode and the technical characterstic thereof of electricity accumulating unit 16, and see also Fig. 3, and consult Fig. 1 and Fig. 2 in the lump, electricity accumulating unit 16 provides the power supply source to load unit 19 in the present embodiment, and provide a storage voltage by a plurality of storage assemblies 161 with series connection and/or mode in parallel in the electricity accumulating unit 16, and the quantity of this storage assembly 161 and connected mode are not exceeded with shown in Figure 3, storage assembly 161 in the electricity accumulating unit 16 can be more than one or one, and the quantity of storage assembly 161 is to depend on that the required power supply of load unit 19 ends decides.
The material of aforementioned first magnetic pole 22 and second magnetic pole 24 can be rare earth element, dielectric layer 20 is by titanium oxide (TiO3), barium monoxide titanium (BaTiO3) or semi-conductor layer, for example silica (silicon oxide) constitutes, yet the present invention is not limited to this, first magnetic pole 22, second magnetic pole 24 and dielectric layer 20 all visual product demand and select other suitable material for use.The arrow in first magnetic pole 22 and second magnetic pole 24 is used for representing magnetic dipole 26,28 among Fig. 4 in addition, in fact magnetic dipole 26,28 is superimposed as by the small magnetic dipole of a plurality of proper alignment, yet to those skilled in the art, present embodiment is for the formation direction and the indefinite of magnetic dipole 26,28, as pointing to same direction or different directions.
According to above stated specification, aforementioned magnetic capacitance shown in Figure 42, its principle mainly is to utilize the magnetic dipole 26,28 of proper alignment in first magnetic pole 22 and second magnetic pole 24 to form magnetic field, so that the electric charge that stores in the dielectric layer 20 rotates towards same spin direction, and carry out arranging neatly and closely, therefore in dielectric layer 20, promptly can hold more electric charge, and then increase the electrical power storage density of magnetic capacitance 2.Because in the existing electric capacity, capacitance C is by the area A of electric capacity, the dielectric constant ε of dielectric layer
0ε
rAnd the thickness d decision, following formula () is therefore simulated in existing electric capacity, and the magnetic capacitance 2 of present embodiment is equivalent to the dielectric constant that is used for changing dielectric layer by magnetic field, so cause the significantly lifting of capacitance.
Want lay special stress at this, magnetic capacitance 2 energy stored of present embodiment all store in the mode of electrical potential energy, compared to other energy storing media (for example conventional batteries or super capacitor) that mainly stores with chemical energy, the described magnetic capacitance 2 of present embodiment is except having the energy storage density that can mate, more because of fully possessing the characteristic of electric capacity, and have long (high charge-discharge number of times), memory-less effect of life-span, can carry out characteristics such as high power output, fast charging and discharging, so the variety of issue that can effectively solve current battery and run into.And, therefore all need to have the dimensions, otherwise tend to cause declining to a great extent of efficient because existing energy storage component stores in the mode of chemical energy mostly.Compared to this, the magnetic capacitance 2 of present embodiment stores in the mode of electrical potential energy, and because of employed material applicable to semiconductor technology, so can be formed magnetic capacitance 2 and peripheral circuit by suitable semiconductor technology connects, and then the volume and the weight of dwindling magnetic capacitance 2, because this preparation method can be used general semiconductor technology, it should be well known to those skilled in the art, so do not repeat them here.
See also Fig. 5, it is the schematic diagram of a magnetic capacitance of another embodiment of the present invention.Magnetic capacitance 3 comprises a dielectric layer 30, one first magnetic pole 32 and one second magnetic pole 34, and wherein dielectric layer 30 is arranged between first magnetic pole 32 and second magnetic pole 34.It is to be arranged between first magnetosphere 322 and second magnetosphere 324 that first magnetic pole 32 also includes one first separation layer 320, one first magnetosphere 322 and one second magnetosphere, 324, the first separation layers 320.Second magnetic pole 34 comprises that also one second separation layer 340, one the 3rd magnetosphere 342 and one the 4th magnetosphere, 344, the second separation layers 340 are to be arranged between the 3rd magnetosphere 342 and the 4th magnetosphere 344.First separation layer 320 and second separation layer 340 are made of nonmagnetic substance.
The operating principle of magnetic capacitance 3 shown in Figure 5 is identical with magnetic capacitance 2 shown in Figure 4, equally be by extra electric field in first magnetosphere 322, second magnetosphere 324, the 3rd magnetosphere 342 and the 4th magnetosphere 344, form magnetic dipole (magnetic dipole) 31,33,35,36 respectively and make in first magnetosphere 322, second magnetosphere 324, the 3rd magnetosphere 342 and the 4th magnetosphere 344.Therefore magnetic capacitance 3 is in magnetic history, can be by different extra electric fields, for example make first magnetosphere 322 have different directions respectively with magnetic dipole 31,33 in second magnetosphere 324, and make the 3rd magnetosphere 342 have different directions respectively with magnetic dipole 35,36 in the 4th magnetosphere 344, so can further suppress the leakage current of magnetic capacitance 3.Same present embodiment is for the formation direction and the indefinite of magnetic dipole 31,33,35,36, as pointing to same direction or different directions.
At this lay special stress on, the structure of aforesaid first magnetic pole 32 and second magnetic pole 34 is not limited to aforesaid three-decker, and can be in a similar fashion, with a plurality of magnetospheres and the continuous interleaving stack of nonmagnetic layer, the leakage current that is further suppressed magnetic capacitance 3 again by the adjustment of magnetic dipole direction in each magnetosphere is to reach the almost effect of leakage current.
Moreover has the high-energy storage density in order more to highlight magnetic capacitance of the present invention, see also shown in Figure 6, it mainly is making comparisons magnetic capacitance and other energy storing media, from Fig. 6, can know and learn that magnetic capacitance is with respect to general electric capacity (Capacitors), electric chemical super electric capacity (electrochemicalsupercapacitors), battery (Batteries), fuel cell (fuel cells) is to have preferable energy storage density, and the technical characterstic of magnetic capacitance thus, and can be had high power output by to be allowed the electricity accumulating unit 16 of body-building device 1 of the present invention, fast charging and discharging reaches not, and tool discharges and recharges the technique effect that number of times limits.
Therefore via the previous embodiment explanation, when knowing that the present invention is converted to electrical power storage in electricity accumulating unit 16 with the kinetic energy that 10 motions of fitness equipment body are produced, can obtain power supply from electricity accumulating unit 16 for the load unit in the body-building device 1 19 and originate and work.And what deserves to be mentioned is that the electricity accumulating unit 16 among the present invention is to use magnetic capacitance as the energy storage assembly, and via aforementioned complete description to magnetic capacitance, magnetic capacitance is to have the restriction that is not subjected to discharge and recharge number of times, therefore will make greatly to prolong the service life of electricity accumulating unit 16, if and the number of times that is not subjected to fitness equipment body 10 to repeat constantly to be operated use influences, and also can avoid the excessive problem of the volume that produces when using traditional lead acid batteries or lithium battery to use as electricity accumulating unit, weight or have the problem that number of times limits that discharges and recharges.So generally speaking body-building device 1 can provide reliable and lasting power supply supply to load unit 19 wherein.
Though the explanation of previous embodiment is to illustrate fitness equipment body 10 with exercise bicycle in addition; in every case be the generating person that can drive generator unit 12 smoothly by the action of at least one operating member 101 in the fitness equipment body 10; all be can protection scope of the present invention; for example fitness equipment body 10 also can be exercise treadmills, swinging fitness equipment, staggered form fitness equipment, and wherein the operating member in swinging fitness equipment and the staggered form fitness equipment is that the confession under directions user turns round or the sport and body-building of staggered form relatively by a certain position of health.
Aforementioned in addition load unit 19 can also provide the actuating unit of running power output, for example when body-building device 1 be exercise treadmills, this actuating unit can be the speed when belonging to motor actuated unit and running for the control personnel.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (9)
1, a kind of electronic type body-building device of tool electricity generate function is characterized in that, comprising:
One fitness equipment body has an operating member;
One generator unit, the kinetic energy that the action of this operating member is produced is converted to a generating voltage;
One electricity accumulating unit has at least one magnetic capacitance, and in order to export a storage voltage; And
One charhing unit is coupled between this generator unit and this electricity accumulating unit, in order to come this electricity accumulating unit is charged by this generating voltage.
2, the electronic type body-building device of tool electricity generate function according to claim 1 is characterized in that, wherein this magnetic capacitance comprises:
One first magnetic pole;
One second magnetic pole; And
One dielectric layer is arranged between this first magnetic pole and this second magnetic pole;
Wherein this dielectric layer is in order to store electrical energy, and this first magnetic pole and this second magnetic pole have a plurality of magnetic dipoles respectively to avoid being stored in the electric energy electric leakage in this dielectric layer.
3, the electronic type body-building device of tool electricity generate function according to claim 2 is characterized in that, wherein this first magnetic pole comprises:
One first magnetosphere;
One second magnetosphere; And
One first separation layer includes nonmagnetic substance, is arranged between this first magnetosphere and this second magnetosphere.
4, the electronic type body-building device of tool electricity generate function according to claim 1 is characterized in that, wherein this second magnetic pole comprises:
One the 3rd magnetosphere;
One the 4th magnetosphere; And
One second separation layer includes nonmagnetic substance, is arranged between the 3rd magnetosphere and the 4th magnetosphere.
5, the electronic type body-building device of tool electricity generate function according to claim 1 is characterized in that, wherein this fitness equipment body is exercise bicycle, exercise treadmills, swinging fitness equipment or staggered form fitness equipment.
6, the electronic type body-building device of tool electricity generate function according to claim 1 is characterized in that, also comprises:
One discharge cell is coupled to this electricity accumulating unit;
One load unit is coupled to this discharge cell, and in order to receive the electric power of this discharge cell discharge output.
7, the electronic type body-building device of tool electricity generate function according to claim 6 is characterized in that, wherein this load unit is a display unit, and this display unit is in order to show the message status of this fitness equipment body.
8, the electronic type body-building device of tool electricity generate function according to claim 6 is characterized in that, wherein this load unit is an actuating unit, and this actuating unit is exported to this fitness equipment body in order to a running power to be provided.
9, the electronic type body-building device of tool electricity generate function according to claim 8 is characterized in that, wherein this actuating unit is a motor actuated unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810211840A CN101670165A (en) | 2008-09-09 | 2008-09-09 | Electric body building device with electricity generating function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810211840A CN101670165A (en) | 2008-09-09 | 2008-09-09 | Electric body building device with electricity generating function |
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| CN101670165A true CN101670165A (en) | 2010-03-17 |
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| CN200810211840A Pending CN101670165A (en) | 2008-09-09 | 2008-09-09 | Electric body building device with electricity generating function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306041A (en) * | 2016-04-25 | 2017-10-31 | 乔山健身器材（上海）有限公司 | The mutual auxiliary system of electric power of sports equipment |
-
2008
- 2008-09-09 CN CN200810211840A patent/CN101670165A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306041A (en) * | 2016-04-25 | 2017-10-31 | 乔山健身器材（上海）有限公司 | The mutual auxiliary system of electric power of sports equipment |
| CN107306041B (en) * | 2016-04-25 | 2019-09-06 | 乔山健身器材（上海）有限公司 | The mutual auxiliary system of the electric power of sports equipment |
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Open date: 20100317 |