CN201482065U - Self-excited generating device of elliptical fitness machine - Google Patents
Self-excited generating device of elliptical fitness machine Download PDFInfo
- Publication number
- CN201482065U CN201482065U CN2009202252726U CN200920225272U CN201482065U CN 201482065 U CN201482065 U CN 201482065U CN 2009202252726 U CN2009202252726 U CN 2009202252726U CN 200920225272 U CN200920225272 U CN 200920225272U CN 201482065 U CN201482065 U CN 201482065U
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- excited
- flywheel
- pwm controller
- generating device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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Abstract
The utility model relates to a self-excited generating device of an elliptical fitness machine, which belongs to fitness equipment. The self-excited generating device of the elliptical fitness machine comprises a pedestal, a stander, an upright post, an electronic instrument, a pendulum shaft, a shaft sleeve, left and right handrails, a main shaft, a flywheel, left and right cranks, and left and right elliptical stepping flywheel driving mechanisms. The stander is also provided with a self-excited generator. A rotating shaft of the self-excited generator is linked with a driven pulley. The flywheel and the driven pulley are provided with transmission belts. An output of the self-excited generator is connected with a PWM controller. The PWM controller is connected with the electronic instrument. The PWM controller is also connected with a self-excited generator excitation winding. The self-excited generating device of the elliptical fitness machine has the self-excited generator and can utilize the stepping movement to generate electricity when a user does exercises so as to supply power to loads, such as an electronic dial, an illumination, a fan, a steaming and soaking beauty unit and the like. The self-excited generating device of the elliptical fitness machine has double benefits, and not only saves electrical energy, but also is very convenient. Moreover, the self-excited generating device of the elliptical fitness machine adopts the belts to drive a generator rotor, has small vibration, small abrasion and long service life, and can be widely applied to the elliptical fitness machine and other exercise bicycles.
Description
Technical field
The utility model belongs to the body-building apparatus technical field, more particularly relates to design, the innovation of the self-excitation TRT of oval body exercising machine.
Background technology
Traditional oval body exercising machine all is not with TRT, and its electronics dial plate, illumination, fan and steaming bubble beauty care device even load all will be leaned on alternating current or other powered battery.It is also inconvenient both to have wasted electric energy.
Improved body-building apparatus has self-generating device.But its runner that drives rotor directly is resisted against on the driving wheel, relies on frictional drive.The shortcoming one of this kind of drive is that the big swing of vehicle frame instability, vibrations is big, the 2nd, and driving wheel and runner all will wear and tear, and have reduced service life.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned shortcoming and defect, and a kind of self-excitation TRT of oval body exercising machine is provided.It has the self-excitation type generator, can utilize foot-operated motion generating during body-building, and then to electronics dial plate, illumination, fan and the power supply of steaming bubble beauty care device even load.Kill two birds with one stone, both saved electric energy, very convenient again.And adopt belt transmission to drive generator amature, vibrate little, wear and tear little, the long service life of parts.
In order to achieve the above object, the utility model comprise base, be fixed on frame and column on the base, be installed in electronic instrument on the column, be installed in upper rack balance staff, be installed in the balance staff two ends axle sleeve, be installed in left and right sides handrail in the hole of axle sleeve, with the rack-mounted main shaft of bearing, be fixed on flywheel on the main shaft, respectively be installed in the left and right sides crank at main shaft two ends and be installed in left and right sides handrail respectively and left and right sides crank between about foot-operated elliptic flywheel driving mechanism.Self-exciter also is installed on the frame.Bonding driven pulley in the rotating shaft of self-exciter, and the outer rim of flywheel has belt grooves.On the belt grooves of flywheel and the driven pulley driving belt is installed.The output of self-exciter is connected with the PWM controller with lead, and the PWM controller is connected with electronic instrument.The PWM controller also is connected with the Exciting Windings for Transverse Differential Protection of self-exciter.
Foot-operated elliptic flywheel driving mechanism about stepping successively with both feet just can drive the rotor of flywheel, driving belt, driven pulley and self-exciter successively, makes the self-exciter generating.Electric current just can be powered to electronic instrument after the pulsewidth modulation of PWM controller.Simultaneously, make the Exciting Windings for Transverse Differential Protection self-excitation of self-exciter.
Tension pulley also is installed on the frame.Be convenient to timely tensioning driving belt.Drive generator amature with belt transmission, vibrate little, wear and tear little, the long service life of parts.
The PWM controller also is connected with power consumption resistance.In case of necessity, can be on power consumption resistance with the part power consumption.
Task of the present utility model comes to this and finishes.
The utility model has the self-excitation type generator, can utilize foot-operated motion generating during body-building, and then to electronics dial plate, illumination, fan and the power supply of steaming bubble beauty care device even load.Kill two birds with one stone, both saved electric energy, very convenient again.And adopt belt transmission to drive generator amature, vibrate little, wear and tear little, long service life.It can be widely used in oval body exercising machine and other exercycle.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment 1.A kind of self-excitation TRT of oval body exercising machine, as shown in Figure 1.It comprises base 8, be fixed on frame 9 and column 10 on the base 8, be installed in the electronic instrument 7 on the column 10, be installed in the balance staff 11 on frame 9 tops, be installed in the axle sleeve 12 at balance staff 11 two ends, be installed in the left and right sides handrail 13 in the hole of axle sleeve 12, be installed in main shaft 14 on the frame 9 with bearing, be fixed on the flywheel 15 on the main shaft 14, be installed in the left and right sides crank 16 at main shaft 14 two ends respectively and be installed in left and right sides handrail 13 respectively and 16 on left and right sides crank about foot-operated elliptic flywheel driving mechanism 17.Self-exciter 1 also is installed on the frame 9.Bonding driven pulley 18 in the rotating shaft of self-exciter 1, and the outer rim of flywheel 15 has belt grooves.On the belt grooves of flywheel 15 and the driven pulley 18 driving belt 19 is installed.The output of self-exciter 1 is connected with PWM controller 2 with lead 4, and PWM controller 2 is connected with electronic instrument 7 with lead 6.PWM controller 2 also is connected with the Exciting Windings for Transverse Differential Protection 5 of self-exciter 1.
Foot-operated elliptic flywheel driving mechanism 17 about stepping successively with both feet just can drive the rotor of flywheel 15, driving belt 19, driven pulley 18 and self-exciter 1 successively, makes self-exciter 1 generating.Electric current just can be to electronic instrument 7 power supplies after 2 pulsewidth modulations of PWM controller.Simultaneously, make Exciting Windings for Transverse Differential Protection 5 self-excitations of self-exciter 1.
PWM controller 2 also is connected with power consumption resistance 3.In case of necessity, can be on power consumption resistance 3 with the part power consumption.
PWM controller 2 also can be to illuminating lamp, fan and the power supply of steaming bubble beauty care device even load.
Embodiment 1 has the self-excitation type generator, can utilize foot-operated motion generating during body-building, and then to electronics dial plate, illumination, fan and the power supply of steaming bubble beauty care device even load.Kill two birds with one stone, both saved electric energy, very convenient again.And adopt belt transmission to drive generator amature, vibrate little, wear and tear little, long service life.It can be widely used in oval body exercising machine and other exercycle.
Claims (3)
1. the self-excitation TRT of an oval body exercising machine, comprise base, be fixed on frame and column on the base, be installed in the electronic instrument on the column, be installed in the balance staff of upper rack, be installed in the axle sleeve at balance staff two ends, be installed in the left and right sides handrail in the hole of axle sleeve, with the rack-mounted main shaft of bearing, be fixed on the flywheel on the main shaft, be installed in the left and right sides crank at main shaft two ends respectively and be installed in left and right sides handrail respectively and left and right sides crank between about foot-operated elliptic flywheel driving mechanism, it is characterized in that also being installed with on the frame self-exciter, bonding driven pulley in the rotating shaft of self-exciter, the outer rim of flywheel has belt grooves, on the belt grooves of flywheel and the driven pulley driving belt is installed, the output of self-exciter is connected with the PWM controller with lead, the PWM controller is connected with electronic instrument, and the PWM controller also is connected with the Exciting Windings for Transverse Differential Protection of self-exciter.
2. according to the self-excitation TRT of the described oval body exercising machine of claim 1, it is characterized in that also being installed with on the said frame tension pulley.
3. according to the self-excitation TRT of claim 1 or 2 described oval body exercising machines, it is characterized in that said PWM controller also is connected with power consumption resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202252726U CN201482065U (en) | 2009-08-25 | 2009-08-25 | Self-excited generating device of elliptical fitness machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202252726U CN201482065U (en) | 2009-08-25 | 2009-08-25 | Self-excited generating device of elliptical fitness machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482065U true CN201482065U (en) | 2010-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202252726U Expired - Fee Related CN201482065U (en) | 2009-08-25 | 2009-08-25 | Self-excited generating device of elliptical fitness machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN201482065U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956680A (en) * | 2010-10-13 | 2011-01-26 | 华中科技大学武昌分校 | Gravity crank arm type body-building power generator |
| CN102091393A (en) * | 2010-12-28 | 2011-06-15 | 东华理工大学 | Multifunctional power generating stair stepper |
| CN102688582A (en) * | 2012-06-08 | 2012-09-26 | 昆山亚新鸿运动器材有限公司 | Self-generation exercise bike |
| CN102886118A (en) * | 2012-09-06 | 2013-01-23 | 浙江神耀运动器材有限公司 | Self-generating elliptical trainer |
| CN102940954A (en) * | 2011-07-27 | 2013-02-27 | 谭美海 | Multifunctional body building machine |
| CN104353219A (en) * | 2014-11-28 | 2015-02-18 | 青岛英派斯健康科技有限公司 | Stepping machine |
| TWI481433B (en) * | 2013-11-25 | 2015-04-21 | ||
| TWI484986B (en) * | 2013-11-25 | 2015-05-21 | ||
| CN106080947A (en) * | 2016-08-18 | 2016-11-09 | 江苏双双高新科技有限公司 | Dual energy treadmill |
-
2009
- 2009-08-25 CN CN2009202252726U patent/CN201482065U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956680B (en) * | 2010-10-13 | 2013-07-31 | 华中科技大学武昌分校 | Gravity crank arm type body-building power generator |
| CN101956680A (en) * | 2010-10-13 | 2011-01-26 | 华中科技大学武昌分校 | Gravity crank arm type body-building power generator |
| CN102091393A (en) * | 2010-12-28 | 2011-06-15 | 东华理工大学 | Multifunctional power generating stair stepper |
| CN102091393B (en) * | 2010-12-28 | 2012-07-04 | 东华理工大学 | Multifunctional power generating stair stepper |
| CN102940954B (en) * | 2011-07-27 | 2016-08-17 | 天门市中南振动时效科技有限公司 | Multi function conditioning machine |
| CN102940954A (en) * | 2011-07-27 | 2013-02-27 | 谭美海 | Multifunctional body building machine |
| CN102688582A (en) * | 2012-06-08 | 2012-09-26 | 昆山亚新鸿运动器材有限公司 | Self-generation exercise bike |
| CN102688582B (en) * | 2012-06-08 | 2015-06-24 | 昆山亚新鸿运动器材有限公司 | Self-generation exercise bike |
| CN102886118B (en) * | 2012-09-06 | 2015-01-28 | 浙江神耀运动器材有限公司 | Self-generating elliptical trainer |
| CN102886118A (en) * | 2012-09-06 | 2013-01-23 | 浙江神耀运动器材有限公司 | Self-generating elliptical trainer |
| TWI481433B (en) * | 2013-11-25 | 2015-04-21 | ||
| TWI484986B (en) * | 2013-11-25 | 2015-05-21 | ||
| CN104353219A (en) * | 2014-11-28 | 2015-02-18 | 青岛英派斯健康科技有限公司 | Stepping machine |
| CN106080947A (en) * | 2016-08-18 | 2016-11-09 | 江苏双双高新科技有限公司 | Dual energy treadmill |
| CN106080947B (en) * | 2016-08-18 | 2019-04-09 | 江苏双双高新科技有限公司 | Dual energy treadmill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120825 |