CN1297275A - Wheel-type electric generator - Google Patents
Wheel-type electric generator Download PDFInfo
- Publication number
- CN1297275A CN1297275A CN 00135421 CN00135421A CN1297275A CN 1297275 A CN1297275 A CN 1297275A CN 00135421 CN00135421 CN 00135421 CN 00135421 A CN00135421 A CN 00135421A CN 1297275 A CN1297275 A CN 1297275A
- Authority
- CN
- China
- Prior art keywords
- wheel
- moving runner
- type electric
- electric generator
- fast pulley
- 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.)
- Pending
Links
- 230000006698 induction Effects 0.000 claims abstract description 6
- 239000000178 monomer Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
A wheel-type electric generator is composed of fixed and rotary wheels, which are oppositely installed on same axle. Several permanent magnets are attached on internal surface of rotary wheel at intervals. The induction coils with magnetic core, whose number is equal to the number of said permanent magnets, are arranged on external surface of rotary wheel. The rotation of rotary wheel can induce the current in said coils. Its advantages are simple structure and low rotation speed (100 rpm).
Description
The present invention relates to a kind of generator, relate to a kind of wheel-type electric generator specifically.
As everyone knows, existing vapour, diesel generating set and wind turbine generator, more ubiquitous problem, be when engine (as wind-force) during with low-speed running, generator can not send frequency stabilization, voltage stabilizing electric energy, even can not generate electricity, thereby has limited range of application and application greatly.
Task of the present invention just is, a kind of wheel-type electric generator is provided, and makes it send stable power frequency electric energy under the utmost point slow-speed of revolution condition that exterior power source produces.
This task is achieved in that on same back shaft, and two disc wheel bodys are installed in opposite directions, and one is bound up on the back shaft with bearing, makes it become moving runner; Another takes turns the body and function securing member, is fixedly mounted on the back shaft, thereby becomes fast pulley.Full periphery in the moving runner inboard is inlayed a circular magnet ring.This circular magnet ring, can with leave to each other equal gap, constituted by some blocks of permanent magnetic sheets, also can be a circular magnet of monoblock that has an otch.And in the outside of fast pulley, promptly at the full periphery of itself and a moving runner side in opposite directions, be equipped with and the permanent magnetic sheet quantity of the monomer of moving runner induction coil that equate, ribbon core.Leave air-gap between above-mentioned moving runner and the fast pulley.So on same back shaft, make two wheel bodys of setting in opposite directions, when the moving runner of one of them rotates under the drive power source outside, just produce a rotating magnetic field, this rotating magnetic field then produces induced electromotive force in the induction coil of ribbon core in the fast pulley of installing in opposite directions with it, and outwards exports electric energy by the induction coil two ends.Above-mentioned rolling disc can pass through sprocket wheel, also can pass through gear box, belt pulley, wind wheel blade or other transmission devices, is rotated by the additionaling power source drives.
Design of the present invention does not follow rotor, the stator structure pattern of conventional motor, and iron core does not have fluting, does not have armature winding yet, so it is simple in structure, stable and reliable operation, particularly outstanding is to be output as the power frequency sine wave that does not have deformity, can satisfy the requirement of the consuming device of different loads characteristic; Next is that wheel-type electric generator of the present invention has fabulous ultralow run-up and presses characteristics, even when the driving rotating speed that adds power source is lower than per minute 50 commentaries on classics.Also can normally send sinusoidal wave power frequency.Therefore, these characteristics have been created condition for the present invention in the further Application and Development of various fields.
Below in conjunction with accompanying drawing, enforcement of the present invention is described in detail, wherein:
Fig. 1 is the profile of wheel-type electric generator of the present invention;
Fig. 2 is the moving runner structural representation of wheel-type electric generator of the present invention;
Fig. 3 is the fast pulley structural representation of wheel-type electric generator of the present invention;
Fig. 4 is the made moving runner structural representation of the circular magnet of the monoblock by having otch of wheel-type electric generator of the present invention.
Fig. 5 is the embodiment outside drawing of wheel-type electric generator of the present invention.
As above-mentioned Fig. 1, Fig. 2 and shown in Figure 3, on back shaft 7, moving runner 1 is fixed on the axle with nut 10 and bearing 11, embed 12 blocks of permanent magnetic sheets 3 at this inboard full periphery of taking turns with adhesive, leave equal gap 4 between each magnetic sheet; And making the fast pulley 2 of setting in opposite directions with moving runner 1, be fixed with nut 12 and be installed on the back shaft 7, in this outside of taking turns, promptly at itself and the moving runner 1 full periphery of a side in opposite directions, the induction coil 5 of 12 ribbon cores 6 is housed, leave air-gap 8 between above-mentioned moving runner 1 and the fast pulley 2, its air gap can change because of load is different.
As shown in Figure 5, be an embodiment of wheel-type electric generator of the present invention, promptly the fitness equipment generator is made up of wheel-type electric generator 15, seat 14, chassis 16, inverter 17, storage battery 18, TV 19.The people steps on chain wheel drive wheel-type electric generator 15 sine wave output power frequency electricity, powers to power device; Also can earlier after rectification, be stored in the storage battery 18, when waiting to need electricity consumption, will be stored in direct current in the storage battery 18 by inverter 17 again, change power frequency 220-240 volt alternating current into after, power to consuming device.
Claims (2)
1, a kind of wheel-type electric generator for moving runner and the fast pulley of installing on same back shaft constitutes, is characterized in that:
A, described moving runner, be connected on the back shaft by bearing, and inlay a circular magnet ring at the inboard full periphery of its moving runner, this circular magnet ring can with leave to each other equal gap, constituted by the some blocks of permanent magnetic sheets of monomer, also can be a monoblock ring magnet that has an otch.
B, described fast pulley fixedly are loaded on the back shaft, and the full periphery in the outside of its fast pulley is equipped with and the permanent magnetic sheet quantity of monomer induction coil that equate, that have iron core.
Leave air gap between c, moving runner and the fast pulley.
2, wheel-type electric generator according to claim 1 is characterized in that, moving runner can pass through sprocket wheel, also can pass through gear, belt pulley, wind wheel blade or other transmission devices, is rotated by the additionaling power source drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00135421 CN1297275A (en) | 2000-12-21 | 2000-12-21 | Wheel-type electric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00135421 CN1297275A (en) | 2000-12-21 | 2000-12-21 | Wheel-type electric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1297275A true CN1297275A (en) | 2001-05-30 |
Family
ID=4596698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00135421 Pending CN1297275A (en) | 2000-12-21 | 2000-12-21 | Wheel-type electric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1297275A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185390A (en) * | 2011-05-23 | 2011-09-14 | 李连山 | Wheeled rotor generator |
| CN101789666B (en) * | 2004-12-09 | 2013-01-02 | 雅马哈发动机株式会社 | Rotary electrical machine |
-
2000
- 2000-12-21 CN CN 00135421 patent/CN1297275A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789666B (en) * | 2004-12-09 | 2013-01-02 | 雅马哈发动机株式会社 | Rotary electrical machine |
| CN102185390A (en) * | 2011-05-23 | 2011-09-14 | 李连山 | Wheeled rotor generator |
| CN102185390B (en) * | 2011-05-23 | 2013-02-20 | 李连山 | Wheeled rotor generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |