CN107154668B - Internal vortex electric non-contact bicycle generator - Google Patents
Internal vortex electric non-contact bicycle generator Download PDFInfo
- Publication number
- CN107154668B CN107154668B CN201610123759.8A CN201610123759A CN107154668B CN 107154668 B CN107154668 B CN 107154668B CN 201610123759 A CN201610123759 A CN 201610123759A CN 107154668 B CN107154668 B CN 107154668B
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- Prior art keywords
- bicycle
- vortex electric
- inner vortex
- conversion device
- induction disc
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- 230000006698 induction Effects 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000005291 magnetic effect Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The embodiment of the invention discloses an inner vortex electric non-contact bicycle generator which comprises an inner vortex electric induction disc and an inner vortex electric conversion device, wherein the inner vortex electric induction disc is arranged at the axle center of a bicycle hub through an induction disc fixing clamping seat, the inner vortex electric conversion device is fixed on clamping frames on two sides of the bicycle hub and is arranged opposite to the inner vortex electric induction disc, and the inner vortex electric conversion device is connected with a bicycle lamp through a storage battery. By adopting the embodiment of the invention, when the bicycle moves, the vortex collected by the inner vortex electric induction disc on the hub of the bicycle generates electric energy through the inner vortex electric conversion device, so that the resistance of the bicycle is not increased, the extra power consumption of the bicycle is not increased, and continuous electric power is obtained; the electricity utilization problem of the bicycle is well solved; the electric power requirements of people on riding the bicycle are met.
Description
[ field of technology ]
The invention relates to a generator, in particular to an internal vortex electric non-contact bicycle generator.
[ background Art ]
There are a variety of different bicycle dynamo types for generating electricity for bicycle lights. The bicycle generator type may be, for example, a sidewall generator or a roller generator, with its friction wheel running on the side plates and/or bearing surfaces of the tire. Drawbacks of these generator types are not only the inefficiency and significant braking effect caused by the necessarily high contact pressure at the tyre, but also the weather dependence during mud, humidity and snow, and also the generally unpleasant noise.
Besides, hub generators are also well known, for example; hub generators are directly integral with the hub, typically with a transmission. They are not affected by the weather and provide sufficient electrical energy, but have the disadvantage of a high weight, which is a rejection criterion, especially for sport wheels, and can only be upgraded at great expense of replacing the hub.
Typical contactless generators require additional magnets or magnetic rings in the spokes, which induce voltages in the fixedly mounted coils, which run contactless and thus are noiseless and have only a small braking effect. To achieve sufficient power, many additional magnets must be manually fixed in the spokes, which is again a repelling criterion for moving wheels.
Furthermore, generators have been developed in which one or more magnets within an assembly attached to a frame or fork are arranged to be in operation, with directional magnetic interactions occurring as magnets or metal pieces mounted on a rim (or spoke) pass through the assembly. A plurality of magnets in operation within the stationary assembly induce currents in adjacent coils. All of these devices have the disadvantage that additional mounting of magnetic or metallic components on the wheel is required.
[ invention ]
The invention aims to overcome the defects of the prior art, and provides the internal vortex electric contactless bicycle generator, the built-in vortex acquisition device of the internal vortex electric contactless bicycle generator is simple to install, the occupied space is small, and the riding efficiency is not influenced; when the bicycle moves, the eddy collected by the inner eddy current induction disc on the hub flows through the inner eddy current conversion device to generate electric energy, so that the resistance of the bicycle is not increased, the extra power consumption of the bicycle is not increased, and continuous electric power is obtained; the electricity utilization problem of the bicycle is well solved; the electric power requirements of people on riding the bicycle are met.
In order to solve the technical problems described above, an embodiment of the present invention provides an internal vortex contactless bicycle generator, the improvement thereof is that: the inner vortex electric induction disc is arranged at the axle center of the bicycle hub through an induction disc fixing clamping seat, the inner vortex electric conversion device is fixed on clamping frames on two sides of the bicycle hub and is arranged opposite to the inner vortex electric induction disc, and the inner vortex electric conversion device is connected with a bicycle lamp through a storage battery.
In the structure, the inner eddy current conversion device comprises a rolling bearing and a ferromagnetic rotor sleeved on the periphery of the rolling bearing, 2 semicircular induction coils are arranged on the periphery of the ferromagnetic rotor, and the induction coils are respectively connected with the positive electrode and the negative electrode of the storage battery.
In the above structure, the ferromagnetic rotor is a plurality of magnets with alternating polarities arranged along the periphery of the rolling bearing.
In the structure, the plurality of magnets are uniformly distributed on the outer ring of the rolling bearing and are opposite to the induction area of the inner eddy current induction disc.
In the above structure, the storage battery stores electric energy during operation and then discharges the electric energy.
The embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, the inner vortex electric non-contact bicycle generator is provided, when the inner vortex electric non-contact bicycle generator moves, the vortex collected by the inner vortex induction disc on the hub generates electric energy through the inner vortex electric conversion device, so that the resistance of the bicycle is not increased, the extra power consumption of the bicycle is not increased, and continuous electric power is obtained; the electricity utilization problem of the bicycle is well solved; the electric power requirements of people on riding the bicycle are met.
[ description of the drawings ]
FIG. 1 is a schematic diagram of an internal vortex contactless bicycle generator mounting structure in accordance with an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an inner vortex induction disc in an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an internal vortex electric conversion device in an embodiment of the present invention.
[ detailed description ] of the invention
The invention is further described with reference to the accompanying drawings and detailed description below:
referring to fig. 1 to 3, the invention discloses an inner vortex electric non-contact bicycle generator, which comprises an inner vortex electric induction disc 5 and an inner vortex electric conversion device 6, wherein the inner vortex electric induction disc 5 is arranged at the position of the axle center 2 of a bicycle hub 3 through an induction disc fixing clamping seat 4, the inner vortex electric conversion device 6 is fixed on clamping frames 1 at two sides of the bicycle hub 3 and is arranged opposite to the inner vortex electric induction disc 5, and the inner vortex electric conversion device 6 is connected with a bicycle lamp through a storage battery.
Further, the inner eddy current conversion device 6 comprises a rolling bearing 6-3 and a strong magnetic rotor 6-2 sleeved on the periphery of the rolling bearing 6-3, 2 semicircular induction coils 6-1 are arranged on the periphery of the strong magnetic rotor 6-2, and the induction coils 6-1 are respectively connected with the positive electrode and the negative electrode of the storage battery.
Further, the ferromagnetic rotor 6-2 is a plurality of magnets having alternating polarities disposed along the periphery of the rolling bearing 6-3.
Further, the plurality of magnets are uniformly distributed on the outer ring of the rolling bearing 6-3 and are opposite to the induction area of the inner eddy current induction disc 5.
Further, the above-mentioned storage battery stores electric energy during operation and then discharges the electric energy.
The foregoing description is only of the preferred embodiments of the invention, and the above-described embodiments are not intended to limit the invention. Various changes and modifications may be made within the scope of the technical idea of the present invention, and any person skilled in the art may make any modification, modification or equivalent substitution according to the above description, which falls within the scope of the present invention.
Claims (1)
1. The internal vortex electric non-contact bicycle generator is characterized in that: the inner vortex electric induction disc is arranged at the axle center of the bicycle hub through an induction disc fixing clamping seat, the inner vortex electric conversion device is fixed on clamping frames on two sides of the bicycle hub and is arranged opposite to the inner vortex electric induction disc, and the inner vortex electric conversion device is connected with a bicycle lamp through a storage battery;
the inner eddy current conversion device comprises a rolling bearing and a strong magnetic rotor sleeved on the periphery of the rolling bearing, 2 semicircular induction coils are arranged on the periphery of the strong magnetic rotor, and the induction coils are respectively connected with the positive electrode and the negative electrode of the storage battery;
the strong magnetic rotor is a plurality of magnets with alternating polarities arranged along the periphery of the rolling bearing;
the magnets are uniformly distributed on the outer ring of the rolling bearing and are opposite to the induction area of the inner eddy current induction disc;
the battery stores electrical energy during operation and subsequently releases electrical energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123759.8A CN107154668B (en) | 2016-03-04 | 2016-03-04 | Internal vortex electric non-contact bicycle generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123759.8A CN107154668B (en) | 2016-03-04 | 2016-03-04 | Internal vortex electric non-contact bicycle generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107154668A CN107154668A (en) | 2017-09-12 |
| CN107154668B true CN107154668B (en) | 2024-02-13 |
Family
ID=59792057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610123759.8A Active CN107154668B (en) | 2016-03-04 | 2016-03-04 | Internal vortex electric non-contact bicycle generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107154668B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103648897A (en) * | 2011-07-01 | 2014-03-19 | 迪克·施特罗特曼 | Device for contactless current generation, in particular bicycle dynamo, vehicle lighting system and bicycle |
| CN205509623U (en) * | 2016-03-04 | 2016-08-24 | 深圳市春宏实业有限公司 | Contactless bicycle dynamo of interior whirlpool electricity |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2703264A1 (en) * | 2012-08-28 | 2014-03-05 | Reelight APS | Eddy current generator for bicycles |
-
2016
- 2016-03-04 CN CN201610123759.8A patent/CN107154668B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103648897A (en) * | 2011-07-01 | 2014-03-19 | 迪克·施特罗特曼 | Device for contactless current generation, in particular bicycle dynamo, vehicle lighting system and bicycle |
| CN205509623U (en) * | 2016-03-04 | 2016-08-24 | 深圳市春宏实业有限公司 | Contactless bicycle dynamo of interior whirlpool electricity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107154668A (en) | 2017-09-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240115 Address after: Room 602, 6th Floor, Building A, Shengfa Building, No. 23 Yanshan Road, Shekou, Nanshan District, Shenzhen, Guangdong Province, 518000 Applicant after: Shenzhen Xinruikang Photoelectric Technology Co.,Ltd. Address before: 518000, Room 206, 2nd Floor, Building 7, Xinghua Industrial Building, Shekou, Nanshan District, Shenzhen, Guangdong Province Applicant before: SHENZHEN CHUNHONG INDUSTRIAL CO.,LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |