CN203430715U - A bodybuilding generator vehicle without a transmission mechanism - Google Patents
A bodybuilding generator vehicle without a transmission mechanism Download PDFInfo
- Publication number
- CN203430715U CN203430715U CN201320321233.2U CN201320321233U CN203430715U CN 203430715 U CN203430715 U CN 203430715U CN 201320321233 U CN201320321233 U CN 201320321233U CN 203430715 U CN203430715 U CN 203430715U
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- generator
- body building
- building power
- permanent magnet
- generating bicycle
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- Expired - Fee Related
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Abstract
The utility model provides a bodybuilding generator vehicle without a transmission mechanism. The bodybuilding generator vehicle comprises a saddle, a handle, a generator, pedals and a pedestal and belongs to the field of bodybuilding power generation. The bodybuilding vehicle pedals are directly disposed on the shaft of the generator and no mechanical transmission mechanisms such as belts, chains or gears are required, so that the efficiency and the generating capacity of the bodybuilding generator vehicle are increased. The generator comprises a stator core, stator coils, rotor permanent magnet poles, a rotor support and an outer shell. The number of stator core grooves is 180-330, the number of the rotor permanent magnet poles is 30-56 pairs and the stator coils are single-layer windings which are arranged based on three-phase output voltage. The rated revolution speed of the generator is 50-97 turns/minute, the rated power is 300-490 watts and the rated output voltage is three-phase sine alternating current 12V or 24V. After three-phase rectification of the voltage, single-phase 220V alternating current power supply can be obtained through an inverter.
Description
Technical field
Technical solutions of the utility model belong to body-building power generation field, particularly body building power-generating bicycle.
background technique
Having healthy health, is the basic guarantee of the happy work of good life.People take exercises by exercycle, some exercycles, with electricity generate function, are converted to electric energy by part energy in body-building, have tempered the electric power that health has sent again low-carbon green.
Yet the generated energy of existing body building power-generating bicycle is all little, the electric weight sending can only be for small-power illumination, LED, music box etc., and practicability is not strong, can not provide power supply as television set, computer etc. for more powerful electrical equipment.For this reason, be necessary to improve efficiency and the generated energy of existing body building power-generating bicycle.
The reason of the generated energy deficiency of existing body building power-generating bicycle is, existing body building power-generating bicycle is by driving mechanisms such as belt, chain or gears, exercycle main shaft to be connected with generator shaft, people's physical efficiency is limited, in the energy transfer process of driving wheel and follower, belt, chain or gear have consumed part energy, remaining energy just for generating, thereby cause the little inefficiency of generated energy.
The generator using on existing body building power-generating bicycle is conventional electric generators, and its rated speed is generally higher, can only pass through belt, chain or gear transmission speedup, just can reach the rated speed of generator.In addition, existing conventional electric generators, at aspects such as volume, profile, rated power, rated output voltages, neither be well suited for being directly applied on exercycle.
model utility content
It is a kind of without mechanically operated body building power-generating bicycle technological schemes such as belt, chain or gears that the utility model provides, and exercycle pedal is directly installed on generator shaft, has greatly improved the efficiency of body building power-generating bicycle.Generator on the utility model body building power-generating bicycle is to aim at exercycle design, and according to rated speed, overall volume, rated power, the output voltage of the Demand Design generator of exercycle.
Technical solutions of the utility model are comprised of vehicle seat, handlebar, generator, pedal, base etc., and wherein generator is comprised of stator iron core, stator coil, rotor permanent magnet poles, rotor supporting body, shell etc.Stator iron core is multilayer silicon steel sheet, its inner circle has equally distributed iron core groove, and groove quantity is respectively 186,192,198,204,210,216,222,228,234,240,246,252,258,264,270,276,282,288,294,300,306,312,318,324,330.Rotor permanent magnet poles is pressed N, S interpolar every evenly distributed along rotor supporting body cylindrical, and quantity is between 30～56 pairs.In iron core groove, be wound with stator coil, stator coil is Single-layer Windings, and arrangement mode is pressed three-phase output voltage and distributed.Rotor permanent magnet poles is that sheet is trapezoidal, square or triangle, every corresponding 3 the stator iron core grooves of permanent magnet pole.
Consider physical efficiency factor and the comfort level scope of most of body-building colony, the rated speed design of technical solutions of the utility model generator is in 50～97 revs/min of intervals, rated power is 300～490 watts, rated output voltage is that three phase sine exchanges 12 volts or 24 volts, this voltage, after three phase rectifier, obtains 220 volts of Ac by inverter.
Technical solutions of the utility model can make the body builder of general normal physical efficiency continue to obtain like a cork 200 watts of above electric energy, and the electric energy sending, after commutation inversion, can be directly the practical electric power supplies such as computer, television set.400 watts of above generated outputs of the sustainable acquisition of physical efficiency stalwartness person are more consumer power supply.
Technical solutions of the utility model have improved the efficiency of body building power-generating bicycle, it is characterized in that on body building power-generating bicycle that, without mechanical transmission mechanisms such as belt, chain or gears, exercycle pedal is directly installed on generator shaft.
accompanying drawing explanation
Fig. 1 is technical solutions of the utility model electric generator structure schematic diagram;
Fig. 2 is rotor permanent magnet poles and stator coil corresponding relation partial schematic diagram;
Fig. 3 is the trapezoidal permanent magnet pole of rotor and stator iron core groove corresponding relation partial schematic diagram;
Fig. 4 is the square permanent magnet pole of rotor and stator iron core groove corresponding relation partial schematic diagram;
Fig. 5 is rotor triangular permanent magnet magnetic pole and stator iron core groove corresponding relation partial schematic diagram;
Fig. 6 is technical solutions of the utility model general structure schematic diagram.
In figure: 1-stator iron core; 2-stator coil; 3-rotor permanent magnet poles; 4-rotor supporting body; 5-generator casing; 6-tightening nut; 7-bearing; 8-generator shaft; 9-stator iron core; 10-stator coil; 11-rotor permanent magnet poles; 12-rotor supporting body; 13-tightening nut; 14-generator shaft; 15-stator iron core groove; The trapezoidal permanent magnet pole of 16-rotor; 17-stator iron core; 18-stator iron core groove; The square permanent magnet pole of 19-rotor; 20-stator iron core; 21-stator iron core groove; 22-rotor triangular permanent magnet magnetic pole; 23-stator iron core; 24-handlebar; 25-vehicle seat; 26-generator; 27-base; 28-generator shaft; 29-pedal.
embodiment
Fig. 6 is technical solutions of the utility model general structure schematic diagram, and technical solutions of the utility model are comprised of generator 26, vehicle seat 25, handlebar 24 and base 27, pedal 29 etc., and exercycle pedal is directly installed on generator shaft.
As shown in Fig. 1, technical solutions of the utility model generator is comprised of stator iron core 1, stator coil 2, rotor magnetic pole 3, rotor supporting body 4, generator casing 5, tightening nut 6, bearing 7, generator shaft 8 etc., and stator iron core 1 consists of multilayer silicon steel sheet.Between generator casing 5 and generator shaft 8, be provided with bearing 7.
As shown in Fig. 2, stator iron core 1 is multilayer silicon steel sheet, and stator iron core 1 inner circle has equally distributed iron core groove 18 along circumference, and the quantity of groove is 294.Rotor permanent magnet poles 11 is pressed N, S interpolar every evenly distributed along rotor supporting body 12 cylindricals, and quantity is 49 pairs.In iron core groove 18, be wound with stator coil 10, stator coil 10 is Single-layer Windings, and every groove winding is 27 circles, and winding arrangement mode is pressed three-phase output voltage and distributed.Tightening nut 6 is for being fixedly connected with rotor supporting body 12 and generator shaft 14.
As shown in Figure 3, totally 49 pairs of the trapezoidal permanent magnet poles 16 of rotor, press N, S interpolar every evenly distributed along rotor supporting body 12 cylindricals, every corresponding 3 the stator iron core grooves 15 of permanent magnet pole.
The rated speed of technical solutions of the utility model generator is 62 revs/min, and rated power is 437 watts, and rated output voltage is that three phase sine exchanges 12V, and this voltage, after three phase rectifier, obtains 220V Ac by inverter.
Claims (9)
1. the body building power-generating bicycle of a transmission mechanism-free, comprise that vehicle seat, handlebar, pedal, generator, generator shaft, electricity generator stator core, stator iron core groove, stator coil, rotor permanent magnet poles form, it is characterized in that on body building power-generating bicycle that, without belt, chain or gear mechanism driving mechanism, pedal is directly installed on generator shaft.
2. body building power-generating bicycle according to claim 1, is characterized in that electricity generator stator core groove quantity is 186,192,198,204,210,216,222,228,234,240,246,252,258,264,270,276,282,288,294,300,306,312,318,324,330.
3. body building power-generating bicycle according to claim 1, is characterized in that generator amature permanent magnet magnetic number of poles is 30～56 pairs.
4. body building power-generating bicycle according to claim 1, is characterized in that electricity generator stator coil is Single-layer Windings, and arrangement mode is pressed three-phase output voltage and distributed.
5. body building power-generating bicycle according to claim 1, is characterized in that generator amature permanent magnet magnetic very trapezoidal, the square of sheet or triangle.
6. body building power-generating bicycle according to claim 1, is characterized in that corresponding 3 the stator iron core grooves of every permanent magnet pole of generator amature.
7. body building power-generating bicycle according to claim 1, is characterized in that generator rated speed is 50～97 revs/min.
8. body building power-generating bicycle according to claim 1, is characterized in that generator rating power is 300～490 watts.
9. body building power-generating bicycle according to claim 1, is characterized in that generator rated output voltage is that three phase sine exchanges 12 volts or 24 volts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321233.2U CN203430715U (en) | 2013-06-05 | 2013-06-05 | A bodybuilding generator vehicle without a transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321233.2U CN203430715U (en) | 2013-06-05 | 2013-06-05 | A bodybuilding generator vehicle without a transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203430715U true CN203430715U (en) | 2014-02-12 |
Family
ID=50059759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320321233.2U Expired - Fee Related CN203430715U (en) | 2013-06-05 | 2013-06-05 | A bodybuilding generator vehicle without a transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203430715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214060A (en) * | 2013-06-05 | 2014-12-17 | 岳军 | Bodybuilding power generation bike without transmission mechanism |
| CN107149745A (en) * | 2016-03-02 | 2017-09-12 | 钧富绿能股份有限公司 | Pedal type exercise training device |
-
2013
- 2013-06-05 CN CN201320321233.2U patent/CN203430715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214060A (en) * | 2013-06-05 | 2014-12-17 | 岳军 | Bodybuilding power generation bike without transmission mechanism |
| CN107149745A (en) * | 2016-03-02 | 2017-09-12 | 钧富绿能股份有限公司 | Pedal type exercise training device |
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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: 20140212 Termination date: 20140605 |