CN103933700B - The electronics chest expander of self power generation - Google Patents
The electronics chest expander of self power generation Download PDFInfo
- Publication number
- CN103933700B CN103933700B CN201410062467.9A CN201410062467A CN103933700B CN 103933700 B CN103933700 B CN 103933700B CN 201410062467 A CN201410062467 A CN 201410062467A CN 103933700 B CN103933700 B CN 103933700B
- Authority
- CN
- China
- Prior art keywords
- chest expander
- permanent magnet
- energy
- display screen
- digit chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 9
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 15
- 238000005381 potential energy Methods 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of electronics chest expander of self power generation.It comprises 1) electromagnetic induction TRT, comprise permanent magnet, coil, electrical storage device, coil is around permanent magnet, be electrical storage device charging after elastic potential energy being converted to electric energy, electrical storage device is powered to digit chip and display screen, and described electromagnetic induction TRT is positioned at handle one end or two ends of electronics chest expander; 2) digit chip, calculates and the energy storing pulling force size, pull number of times, consume; 3) display screen, the energy that can show pulling force size, pull number of times, consume; 4) elastic cable; Described digit chip and display location are in handle one end, and permanent magnet is connected with elastic cable, and when pulling electronics chest expander, permanent magnet can move in coil, thus realizes electricity generate function.Energy-conserving and environment-protective of the present invention, make the function of chest expander more meet the growing demand of user, have very strong to answer prospect.
Description
Technical field
Patent of the present invention relates to a kind of electronics chest expander of self power generation, belongs to field of exercise equipment.
Background technology
At present, chest expander on market is mostly by the simple and mechanical Structure composing of many springs and handle, but along with the raising of people's living standard, the quick rising of the body-building size of population and quality, this simple function has been difficult to meet the high request that fitness group constantly proposes.Along with energy problem becomes the significant problem of human society day by day, energy-saving and emission-reduction have become global common recognition, and the technology of all kinds of energy-saving and emission-reduction emerges in an endless stream, and are applied in the links of social life.Therefore, the present invention patent discloses a kind of can self power generation, can show and pull number of times, pulling force size and the electronics chest expander of energy consumed.
Summary of the invention
In order to meet the call of the growing demand of people and response energy-saving and emission-reduction, patent disclosure of the present invention a kind of can self power generation, can show the electronics chest expander of energy pulling number of times, pulling force size and consume.
Patent of the present invention solves the technical scheme that its technical problem adopts:
An electronics chest expander for self power generation, comprises
1) electromagnetic induction TRT, comprise permanent magnet, coil, electrical storage device, coil is around permanent magnet, be electrical storage device charging after elastic potential energy being converted to electric energy, electrical storage device is powered to digit chip and display screen, and described electromagnetic induction TRT is positioned at handle one end or two ends of electronics chest expander;
2) digit chip, calculates and the energy storing pulling force size, pull number of times, consume;
3) display screen, the energy that can show pulling force size, pull number of times, consume;
4) elastic cable;
Described digit chip and display location are in handle one end, and permanent magnet is connected with elastic cable, and when pulling electronics chest expander, permanent magnet can move in coil, thus realizes electricity generate function.
Described electromagnetic induction TRT one step is provided with Hall element, is used for the change of magnetic induction intensity, measures the data obtained and is input to digit chip, and output results to display screen.
Described digit chip is provided with current rectifying and wave filtering circuit, and the alternating current that can send electromagnetic induction TRT carries out filtering conversion process, thus is converted into direct current, for electrical storage device provides stable charging source
Described digit chip is fired by burning chip device, and built-in permanent magnet is to relation curve, magnetic flux density threshold value, the energy conservation equation between Hall element distance and sensor magnetic flux density.
Described display screen has switching display menu, and handle one end is provided with button, for counting clearing.
The invention has the beneficial effects as follows: it can convert the elastic potential energy of spring to electric energy and local use, driving sensor, display screen and digit chip had both reached the requirement of energy-conserving and environment-protective, improved again the serviceability of chest expander.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of electromagnetic induction TRT of the present invention;
1. display screens, 2. button, 3. elastic cable, 4. permanent magnet, 5. coil in figure.
Detailed description of the invention
As shown in Figure 1, 2, a kind of can the electronics chest expander of self power generation, comprising:
1) electromagnetic induction TRT, comprise permanent magnet 4, coil 5, electrical storage device, coil 5 is around permanent magnet 4, be electrical storage device charging after elastic potential energy being converted to electric energy, electrical storage device is powered to digit chip and display screen, and described electromagnetic induction TRT is positioned at handle one end or two ends of electronics chest expander, as shown in Figure 2, permanent magnet 4 and coil 5 are in the inside being fixed on electronics chest expander, and wherein permanent magnet 4 is connected with elastic cable 3, and the other end of elastic cable is fixed.When pulling at every turn, permanent magnet sectioned coil, thus convert elastic potential energy to electric energy, be stored in (can be Ni-MH battery) in electrical storage device;
2) digit chip, calculates and the energy storing pulling force size, pull number of times, consume;
3) display screen 1, the energy that can show pulling force size, pull number of times, consume, as shown in Figure 1, display screen 1 is all connected with internal digital chip with button 2, display screen can show the energy pulling number of times, pulling force size Yu consume, and button is respectively power switch, counting reset switch and pause button.；
4) elastic cable 3, one end connects permanent magnet 4, and the other end is fixed;
Described digit chip and display screen 1 are positioned at handle one end, and permanent magnet 4 is connected with elastic cable 3, and when pulling electronics chest expander, permanent magnet 4 can move in coil 5, thus realizes electricity generate function.
Described electromagnetic induction TRT one step is provided with Hall element, is used for the change of magnetic induction intensity, measures the data obtained and is input to digit chip, and output results to display screen 1.
Described digit chip is provided with current rectifying and wave filtering circuit, and the alternating current that can send electromagnetic induction TRT carries out filtering conversion process, thus is converted into direct current, for electrical storage device provides stable charging source.
Described digit chip is fired by burning chip device, and built-in permanent magnet 4 is to relation curve, magnetic flux density threshold value, the energy conservation equation between Hall element distance and sensor magnetic flux density.
Described display screen has switching display menu, and handle one end is provided with button 2, for counting clearing.
Claims (5)
1. an electronics chest expander for self power generation, is characterized in that: it comprises
1) electromagnetic induction TRT, comprise permanent magnet (4), coil (5), electrical storage device, coil (5) is around permanent magnet (4), be electrical storage device charging after elastic potential energy being converted to electric energy, electrical storage device is powered to digit chip and display screen, and described electromagnetic induction TRT is positioned at handle one end or two ends of electronics chest expander;
2) digit chip, calculates and the energy storing pulling force size, pull number of times, consume;
3) display screen (1), the energy that can show pulling force size, pull number of times, consume;
4) elastic cable (3);
Described digit chip and display screen (1) are positioned at handle one end, and permanent magnet (4) is connected with elastic cable (3), and when pulling electronics chest expander, permanent magnet (4) can move in coil (5), thus realizes electricity generate function.
2. electronics chest expander according to claim 1, it is characterized in that: described electromagnetic induction TRT is provided with Hall element further, be used for the change of induced magnetism induction, measure the data obtained and be input to digit chip, and output results to display screen (1).
3. electronics chest expander according to claim 1, it is characterized in that: described digit chip is provided with current rectifying and wave filtering circuit, the alternating current that can send electromagnetic induction TRT carries out filtering conversion process, thus is converted into direct current, for electrical storage device provides stable charging source.
4. electronics chest expander according to claim 1, it is characterized in that: described digit chip is fired by burning chip device, built-in permanent magnet (4) is to relation curve, magnetic flux density threshold value, the energy conservation equation between Hall element distance and sensor magnetic flux density.
5. electronics chest expander according to claim 1, is characterized in that: described display screen has switching display menu, and handle one end is provided with button (2), for counting clearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062467.9A CN103933700B (en) | 2014-02-22 | 2014-02-22 | The electronics chest expander of self power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062467.9A CN103933700B (en) | 2014-02-22 | 2014-02-22 | The electronics chest expander of self power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103933700A CN103933700A (en) | 2014-07-23 |
| CN103933700B true CN103933700B (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410062467.9A Expired - Fee Related CN103933700B (en) | 2014-02-22 | 2014-02-22 | The electronics chest expander of self power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103933700B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178421A (en) * | 2016-08-04 | 2016-12-07 | 陈曼 | Suspension type self power generation chest expander |
| CN108465222B (en) * | 2018-03-23 | 2021-01-01 | 湖州艾先特电子科技有限公司 | Fitness tension calculation system |
| CN111467734B (en) * | 2020-03-18 | 2021-11-30 | 江山市航浩体育用品有限公司 | Hand-held environment-friendly self-generating spring chest expander |
| CN112007329B (en) * | 2020-09-09 | 2021-08-17 | 广州联优科技有限公司 | Medical postoperative rehabilitation device |
| CN114816544B (en) * | 2022-04-18 | 2024-01-30 | 杭州宇树科技有限公司 | Starting method for electric chest expander, pulling starting module and chest expander |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2230963A (en) * | 1989-03-28 | 1990-11-07 | Malibu Sports | Exercise apparatus |
| DE20002190U1 (en) * | 2000-02-08 | 2000-04-27 | Chang Yow Industry Co | Exercise device |
| KR20100004088U (en) * | 2008-10-10 | 2010-04-20 | 이종희 | Portable exercise device |
| CN202136730U (en) * | 2011-06-13 | 2012-02-08 | 陈新江 | Portable fitness apparatus with function of counting |
| CN202438049U (en) * | 2012-03-04 | 2012-09-19 | 周敬 | Tensioner for physical fitness |
-
2014
- 2014-02-22 CN CN201410062467.9A patent/CN103933700B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2230963A (en) * | 1989-03-28 | 1990-11-07 | Malibu Sports | Exercise apparatus |
| DE20002190U1 (en) * | 2000-02-08 | 2000-04-27 | Chang Yow Industry Co | Exercise device |
| KR20100004088U (en) * | 2008-10-10 | 2010-04-20 | 이종희 | Portable exercise device |
| CN202136730U (en) * | 2011-06-13 | 2012-02-08 | 陈新江 | Portable fitness apparatus with function of counting |
| CN202438049U (en) * | 2012-03-04 | 2012-09-19 | 周敬 | Tensioner for physical fitness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103933700A (en) | 2014-07-23 |
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Granted publication date: 20160120 |