CN206364615U - Bicycle generating set - Google Patents

Bicycle generating set Download PDF

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Publication number
CN206364615U
CN206364615U CN201620528694.0U CN201620528694U CN206364615U CN 206364615 U CN206364615 U CN 206364615U CN 201620528694 U CN201620528694 U CN 201620528694U CN 206364615 U CN206364615 U CN 206364615U
Authority
CN
China
Prior art keywords
iron core
magnet steel
rotor
stator
bicycle
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
Application number
CN201620528694.0U
Other languages
Chinese (zh)
Inventor
刘洪恩
张守峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huaian Vocational College of Information Technology
Original Assignee
Huaian Vocational College of Information Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huaian Vocational College of Information Technology filed Critical Huaian Vocational College of Information Technology
Priority to CN201620528694.0U priority Critical patent/CN206364615U/en
Application granted granted Critical
Publication of CN206364615U publication Critical patent/CN206364615U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses bicycle generating set, it includes rotor and stator;Described rotor includes bicycle rim(1)With some magnet steel(2), in bicycle rim(1)Circumference on uniformly paste some magnet steel(2)Magnetic pole one by one is formed, the polarity of each magnet steel is arranged in N, S, N, S ... interleaved, so, rotating excitation field is formed during vehicle wheel rotation, equivalent to the rotor of generator;Described stator includes iron core(3)And coil(4), iron core is installed on the vehicle frame position corresponding with magnetic pole(3), iron core(3)Upper wound around coil(4), equivalent to the stator of generator;Iron core(3)With magnet steel(2)Position it is corresponding, certain gap is kept between the two.The utility model borrows bicycle rim and does rotor, and simple in construction, with low cost, noncontact between stator and rotor does not produce noise, it is to avoid the abrasion to tire, reduces riding resistance, greatly improves operating efficiency.

Description

Bicycle generating set
Technical field
The utility model is related to TRT, and in particular to a kind of without friction, non-contacting bicycle generating set.
Background technology
At present, bicycle uses friction driving type generator mostly, and the armature spindle of generator will connect with tire during work Touch, the wheel of rotation rotates rotor to generate electricity by tire frictional force.The shortcoming of this generator is:1)Frictional drive efficiency Low, riding resistance is big;2)Long-term use can cause tire heavy wear;3)There is noise.
The content of the invention
The purpose of this utility model is:A kind of bicycle generating set is provided, the TRT is without friction, noncontact , it is to avoid tire chafing, reduce riding resistance, improve generating efficiency.
Technical solution of the present utility model is:The bicycle generating set includes rotor and stator;It is characterized in that:Institute The rotor stated includes bicycle rim and some magnet steel, and some magnet steel formation one are uniformly pasted on the circumference of bicycle rim Individual magnetic pole, the polarity of each magnet steel is arranged in N, S, N, S ... interleaved, so, rotary magnetic is formed during vehicle wheel rotation , equivalent to the rotor of generator;Described stator includes iron core and coil, is installed on the vehicle frame position corresponding with magnetic pole Wound around coil on iron core, iron core, equivalent to the stator of generator;Iron core is corresponding with the position of magnet steel, and one is kept between the two Fixed gap.
Wherein, i.e. the straight wire spacing pole span of adjacent magnet steel and iron core two yokes apart from identical.
Bicycle is when riding, and vehicle wheel rotation is formed rotating excitation field, and rotating excitation field skims over coil, makes through in coil Magnetic flux change, so as to produce induced potential and electric current.
The utility model has the advantages that:1st, noncontact between the stator and rotor of generator, does not produce noise, it is to avoid to wheel The abrasion of tire;2nd, reduce riding resistance, greatly improve operating efficiency;3rd, borrow bicycle rim and do rotor, simple in construction, cost It is cheap.
Brief description of the drawings
Fig. 1 is the utility model rotor structure schematic diagram.
Fig. 2 is the utility model stator structure schematic diagram.
Fig. 3 is the utility model stator, rotor relative position schematic diagram.
In figure:1 bicycle rim, 2 magnet steel, 3 iron cores, 4 coils.
Embodiment
As Figure 1-3, the bicycle generating set includes rotor and stator;It is characterized in that:Described rotor is included certainly Driving wheel rim 1 and some magnet steel 2, some magnet steel 2 are uniformly pasted on the circumference of bicycle rim 1 and form magnetic pole one by one, often The polarity of individual magnet steel is arranged in N, S, N, S ... interleaved, so, rotating excitation field is formed during vehicle wheel rotation, equivalent to The rotor of generator;Described stator includes iron core 3 and coil 4, and iron core 3 is installed on the vehicle frame position corresponding with magnetic pole, Wound around coil 4 on iron core 3, equivalent to the stator of generator;Iron core 3 is corresponding with the position of magnet steel 2, keeps certain between the two Gap.
Wherein, i.e. the straight wire spacing pole span of adjacent magnet steel and iron core two yokes apart from identical.
Bicycle is when riding, and bicycle rim 1 rotates and is formed rotating excitation field, and rotating excitation field skims over coil 4, makes to wear The magnetic flux crossed in coil changes, so as to produce induced potential and electric current.

Claims (2)

1. bicycle generating set, it includes rotor and stator;It is characterized in that:Described rotor includes bicycle rim(1)With Some magnet steel(2), in bicycle rim(1)Circumference on uniformly paste some magnet steel(2)Form magnetic pole, each magnet steel one by one Polarity in N, S, N, S ... interleaved arrange, so, rotating excitation field is formed during vehicle wheel rotation, equivalent to generator Rotor;Described stator includes iron core(3)And coil(4), iron core is installed on the vehicle frame position corresponding with magnetic pole(3), Iron core(3)Upper wound around coil(4), equivalent to the stator of generator;Iron core(3)With magnet steel(2)Position it is corresponding, between the two Keep certain gap.
2. bicycle generating set according to claim 1, it is characterized in that:I.e. the adjacent straight wire spacing pole span of magnet steel Two yokes with iron core are apart from identical.
CN201620528694.0U 2016-06-03 2016-06-03 Bicycle generating set Expired - Fee Related CN206364615U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620528694.0U CN206364615U (en) 2016-06-03 2016-06-03 Bicycle generating set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620528694.0U CN206364615U (en) 2016-06-03 2016-06-03 Bicycle generating set

Publications (1)

Publication Number Publication Date
CN206364615U true CN206364615U (en) 2017-07-28

Family

ID=59367933

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620528694.0U Expired - Fee Related CN206364615U (en) 2016-06-03 2016-06-03 Bicycle generating set

Country Status (1)

Country Link
CN (1) CN206364615U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111532290A (en) * 2020-04-16 2020-08-14 鞠大忠 Operation vehicle running on stator track of track platform
CN114699711A (en) * 2022-03-24 2022-07-05 青岛迈金智能科技股份有限公司 Improve electromagnetic resistance system of platform moment of torsion stability of riding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111532290A (en) * 2020-04-16 2020-08-14 鞠大忠 Operation vehicle running on stator track of track platform
CN114699711A (en) * 2022-03-24 2022-07-05 青岛迈金智能科技股份有限公司 Improve electromagnetic resistance system of platform moment of torsion stability of riding

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170728

Termination date: 20180603

CF01 Termination of patent right due to non-payment of annual fee