CN209434941U - A kind of vehicle power generation device - Google Patents
A kind of vehicle power generation device Download PDFInfo
- Publication number
- CN209434941U CN209434941U CN201920077710.2U CN201920077710U CN209434941U CN 209434941 U CN209434941 U CN 209434941U CN 201920077710 U CN201920077710 U CN 201920077710U CN 209434941 U CN209434941 U CN 209434941U
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- China
- Prior art keywords
- wheel
- electromagnetic induction
- induction coil
- power generation
- generation device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of vehicle power generation device, including multiple groups permanent magnet and electromagnetic induction coil, the permanent magnet and electromagnetic induction coil are separately mounted to the position that corresponds to each other and can be overlapped on wheel and wheel water baffle；The output end of electromagnetic induction coil and the input terminal of filter-rectifier connect, and the output end of filter-rectifier is connect with battery.The electromagnetic induction coil of power generator and permanent magnet are directly installed on wheel and water fender by the utility model, and shape is light firm；And the structure for taking full advantage of car body itself, install convenient.
Description
Technical field
The utility model relates to the technical fields of intelligent bicycle, and in particular to a kind of vehicle power generation device.
Background technique
With the enhancing of people's environmental consciousness, bicycle and electric vehicle it is more and more welcomed by the people and praise highly.With
The electric vehicle of the emergence of bicycle and electric vehicle, some high-end intelligent bicycles and miniaturization also has been favored by people.
On the other hand, according to the demand of numerous citizen, so that shared bicycle also rises therewith, more and more people begin to use shared single
Vehicle.Currently, either high-end intelligent bicycle and electric vehicle, or using shared bicycle, majority is to be fitted without self power generation
Device, minority installation, and power generating hub is installed on the car body, the structure of power generating hub is more complicated, installation formality compared with
Trouble；Maintenance is also very cumbersome after later period damage.In addition, the heavier mass of power generating hub, is mounted on vehicle body and aggravates
Car body weight, increases difficulty of riding.Furthermore some power generator are mounted on vehicle body, due to Rig up error, it may appear that cloth
The problem of line complexity what is more, or even will appear the state of coiling.
Summary of the invention
For the above technical issues, the technical program provides a kind of vehicle power generation device, can effectively solve above-mentioned
Problem.
The utility model is achieved through the following technical solutions:
A kind of vehicle power generation device, including multiple groups permanent magnet and electromagnetic induction coil；The permanent magnet and electromagnetic induction line
Circle is separately mounted to mutual corresponding position on wheel and wheel water baffle；The output end and filter-rectifier of electromagnetic induction coil
Input terminal connection, the output end of filter-rectifier connect with battery.
Further, the permanent magnet is mounted on wheel, electromagnetic induction coil be arranged on the inside of wheel water baffle and
The corresponding position that can be overlapped of permanent magnet.
Further, the permanent magnet is mounted on the inside of wheel hub, or is fixed on wheel hub spoke.
Further, the output end of the electromagnetic induction coil through water fender by conducting wire with and filter-rectifier
Input terminal connection.
Further, the electromagnetic induction coil is fixed on the inside or wheel hub spoke of wheel hub, the permanent magnet
It is arranged on the inside of wheel water baffle and the corresponding position that can be overlapped of electromagnetic induction coil.
Further, it is provided with groove in the middle part of the wheel hub spoke, is communicated with the central axis at wheel center, electricity
The output end of magnetic induction coil passes through groove and is connected with central axis, and central axis is connected by the input terminal of conducting wire and filter-rectifier
It connects.
Further, the central axis includes the rotary shaft of the fixing axle and outer ring at center, is fixed in fixing axle
Steel bead groove is provided with rotary shaft on the outside of steel bead groove；Conductive circle is fixedly connected between steel bead groove in rotary shaft and fixing axle
Disk.
Further, the conductive disc is annulus made of conductive metal material, be embedded in the inside of rotary shaft with
Steel bead groove face contact.
Further, the wheel water baffle is sector, fixes multiple permanent magnets on the wheel water baffle of the sector
Or electromagnetic induction coil.
Beneficial effect
The utility model proposes a kind of vehicle power generation device have the advantages that compared with prior art
(1) electromagnetic induction coil of power generator and permanent magnet are directly installed on wheel and water fender, shape is light
It is firm；And the structure for taking full advantage of car body itself, install convenient.
(2) electromagnetic induction coil is arranged on wheel water baffle, the output end of electromagnetic induction coil runs through wheel water blocking
Plate leads to filter-rectifier from wheel water baffle by conducting wire, and the output lead of electromagnetic induction coil can be made not have mercy on line.
(3) center at groove and wheel center when electromagnetic induction coil is arranged on wheel, on wheel hub spoke
The output end of electromagnetic induction coil is led to central axis by conducting wire, then drawn from central axis by electricity by the design that axis communicates
To filter-rectifier, the output lead of electromagnetic induction coil can be made not have mercy on line.
(4) electromagnetic induction coil and permanent magnet are arranged inside water fender, also protect electromagnetic induction to a certain extent
Coil is not by the interference of external environment.
(5) with vehicle wheel rotation, permanent magnet corresponds to electromagnetic induction coil rotation, and magnetic flux changes in circuit, generates
Induced electromotive force to generate electric current realizes the charging of battery.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1 in the utility model.
Fig. 2 is the structural schematic diagram of wheel in embodiment 2 in the utility model.
Fig. 3 is the front view of wheel center shaft in embodiment 2 in the utility model.
Fig. 4 is the side sectional view of wheel center shaft in embodiment 2 in the utility model.
Fig. 5 is the circuit connection diagram of the utility model.
Mark in attached drawing: 1- wheel, 11- wheel hub, 12- wheel hub spoke, 121- threading hole, 122- groove, 2- wheel
Water fender, 3- permanent magnet, 4- electromagnetic induction coil, 5- central axis, 51- fixing axle, 52- steel bead groove, 53- conductive disc, 54- rotation
Shaft, 541- fairlead, 6- conducting wire.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.The described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Without departing from the design concept of the present utility model, ordinary people in the field does the technical solution of the utility model
All variations and modifications out, should fall within the protection scope of the present utility model.
Embodiment 1:
A kind of vehicle power generation device, including multiple groups permanent magnet 3 and electromagnetic induction coil 4；The permanent magnet 3 and electromagnetic induction
Coil 4 is separately mounted to mutual corresponding position on wheel 1 and wheel water baffle 2；Wherein, permanent magnet 3 is mounted on hub for vehicle wheel
11 inside, or be fixed on wheel hub spoke 12；The setting of electromagnetic induction coil 4 is in 2 inside of wheel water baffle and 3 phase of permanent magnet
The position that correspondence can be overlapped.
The quantity and size of permanent magnet 3 and electromagnetic induction coil 4 can be adjusted according to the size and demand of wheel 1,
(permanent magnet 3 uses 6 or 8 in the present embodiment, is equidistantly mounted on the wheel hub spoke 12 of wheel 1).The vehicle of front and back wheel 1
Wheel water fender 2 is designed as sector, and the electromagnetic induction coil 4 that multiple and permanent magnet 3 can be overlapped equidistantly is equipped on water fender 2
(electromagnetic induction coil 4 uses 3 in the present embodiment).
Electromagnetic induction coil 4 is mounted on inside water fender 2, and the outer layer of water fender 2 is plastic casing, in water fender 2
Be mounted equidistant on side the output ends of 3 electromagnetic induction coils, 4,3 electromagnetic induction coils 4 through water fender 2 by conducting wire 6 with
Filter-rectifier connection, and 34 output ends of electromagnetic induction coil are in parallel.Electromagnetic induction coil 4 on front and rear wheel is with phase Tongfang
Formula accesses filter-rectifier.
The input terminal of the output end of electromagnetic induction coil 4 and filter-rectifier connects, include in filter-rectifier rectification,
The output end of filtering, pressure stabilizing, amplifying circuit, filter-rectifier is connect with battery.
Working principle: with the rotation of wheel 1, the corresponding electromagnetic induction coil 4 of permanent magnet 3 rotates, magnetic flux hair in circuit
Changing produces induced electromotive force, to generate electric current, electric current is drawn and be filtered to it and is rectified rear to battery
Charging.
In the present embodiment, amplifier is filtered using SP6644；Electromagnetic induction coil is using thin rounded flakes electromagnetism
Induction coil, magnet is using Circular permanent magnet iron.
Embodiment 2:
On the basis of embodiment 1, electromagnetic induction coil 4 and permanent magnet 3 can also be exchanged with each other, by electromagnetic induction coil
4 are fixed on wheel 1, and permanent magnet 3 is fixed on wheel water baffle 2.But when electromagnetic induction coil 4 is fixed on wheel 1, need
The coiling of the output lead 6 of electromagnetic induction coil 4 is overcome to ask.Therefore, it when electromagnetic induction coil 4 is fixed on wheel 1, needs
Some improvement are done on wheel 1, overcome the output lead 6 of electromagnetic induction coil 4 that rich line will not occur in output.
Electromagnetic induction coil 4 is mounted on the inside of hub for vehicle wheel 11, or is fixed on wheel hub spoke 12；Permanent magnet 3 is arranged
In 2 inside of wheel water baffle and the corresponding position that can be overlapped of electromagnetic induction coil 4.
The quantity and size of electromagnetic induction coil 4 and permanent magnet 3 can be adjusted according to the size and demand of wheel,
(electromagnetic induction coil 4 uses 6 or 8 in the present embodiment, is equidistantly mounted on the wheel hub spoke 12 of wheel 1).Front and back vehicle
The wheel water baffle 2 of wheel 1 is designed as sector, and multiple and electromagnetic induction coil 4 is equidistantly equipped on water fender 2 can be overlapped forever
Electromagnetic induction coil 4 uses 3 to magnet 3(in the present embodiment).
Permanent magnet 3 is mounted on inside water fender 2, and the outer layer of water fender 2 is plastic casing, on the medial surface of water fender 2
3 permanent magnets 3 are mounted equidistant.
When electromagnetic induction coil 4 is arranged on wheel 1, wheel 1 is entity wheel 1 and wheel hub spoke 12 is hollow spoke
Item (wheel hub spoke 12 is the bracket that hub for vehicle wheel 11 is connect with the central axis 5 among wheel 1), the middle part setting of wheel hub spoke 12
There is groove 122, the outer surface of wheel hub spoke 12 is additionally provided with opening in the position of groove 122, and opening is fixedly connected with lid
Plate；Convenient for opening the installation of groove 122 and maintenance.Lead on the groove 122 of wheel hub spoke 12 and intermediate rotary shaft 54
541 position of hole is corresponding, communicates it with the central axis 5 at 1 center of wheel, and the output end of electromagnetic induction coil 4 passes through hollow
Slot 122 is connected with central axis 5；Central axis 5 is connect by conducting wire 6 with the input terminal of filter-rectifier.Central axis 5 includes at center
Fixing axle 51 and outer ring rotary shaft 54, be fixed with steel bead groove 52 in fixing axle 51, the outside of steel bead groove 52 is provided with rotation
Axis 54；Conductive disc 53 is fixedly connected between steel bead groove 52 in rotary shaft 54 and fixing axle 51.Conductive disc 53 is metal
Annulus made of conductive material is embedded in inside and 52 face contact of steel bead groove of rotary shaft 54.
Due to being fixedly connected with conductive disc 53, conductive disc 53 between the steel bead groove 52 in rotary shaft 54 and fixing axle 51
For annulus made of conductive metal material, it is embedded in two sides and 52 face contact of steel bead groove of rotary shaft 54；Fixing axle 51 is using gold
Belong to conductive material to be made.Each electromagnetic induction coil 4 is fixed on the wheel hub spoke 12 of entity wheel 1, electromagnetic induction coil 4
Output end is connect with conducting wire 6, and conducting wire 6 passes through the threading hole 121 on hollow spoke and enters groove 122, and passes through groove 122
It is connect with after the fairlead 541 of rotary shaft 54 with conductive disc 53, the electric current of electromagnetic induction coil 4 is led into conductive disc 53
On.Conductive disc 53 leads to electricity in fixing axle 51 by the face contact with steel bead groove 52, by steel bead groove 52, fixing axle 51
Both ends pass through conducting wire 6 again and connect electricity extraction with rectifier filter, connect after current rectification is filtered with battery, give electric power storage
Pond charging.
The structure of connection relationship and positional relationship with embodiment 1 between the other structures of embodiment 2 and each structure
It is identical, it is no longer herein to illustrate more.
Claims (9)
1. a kind of vehicle power generation device, including multiple groups permanent magnet (3) and electromagnetic induction coil (4)；It is characterized by: the permanent magnetism
Iron (3) and electromagnetic induction coil (4) are separately mounted to mutual corresponding position on wheel (1) and wheel water baffle (2)；Electromagnetism sense
The input terminal of the output end and filter-rectifier of answering coil (4) connects, and the output end of filter-rectifier is connect with battery.
2. a kind of vehicle power generation device according to claim 1, it is characterised in that: the permanent magnet (3) is mounted on vehicle
It takes turns on (1), electromagnetic induction coil (4) setting is in wheel water baffle (2) inside and the corresponding position that can be overlapped of permanent magnet (3)
It sets.
3. a kind of vehicle power generation device according to claim 2, it is characterised in that: the permanent magnet (3) is mounted on wheel
The inside of hub (11), or be fixed on wheel hub spoke (12).
4. a kind of vehicle power generation device according to claim 3, it is characterised in that: the electromagnetic induction coil (4)
Output end is connect by conducting wire (6) with the input terminal of filter-rectifier through water fender (2).
5. a kind of vehicle power generation device according to claim 1, it is characterised in that: the electromagnetic induction coil (4) is solid
Be scheduled on the inside or wheel hub spoke (12) of wheel hub (11), the permanent magnet (3) setting on the inside of the wheel water baffle (2),
With the corresponding position that can be overlapped of electromagnetic induction coil (4).
6. a kind of vehicle power generation device according to claim 5, it is characterised in that: the middle part of the wheel hub spoke (12)
Groove (122) are provided with, are communicated with the central axis (5) at wheel (1) center, the output end of electromagnetic induction coil (4) passes through
Groove (122) is connected with central axis (5), and central axis (5) is connect by conducting wire (6) with the input terminal of filter-rectifier.
7. a kind of vehicle power generation device according to claim 6, it is characterised in that: the central axis (5) includes center
The fixing axle (51) at place and the rotary shaft (54) of outer ring are fixed with steel bead groove (52) in fixing axle (51), steel bead groove (52) it is outer
Side is provided with rotary shaft (54)；Conductive disc is fixedly connected between steel bead groove (52) in rotary shaft (54) and fixing axle (51)
(53).
8. a kind of vehicle power generation device according to claim 7, it is characterised in that: the conductive disc (53) is metal
Annulus made of conductive material is embedded in inside and steel bead groove (52) face contact of rotary shaft (54).
9. according to a kind of vehicle power generation device described in any item of claim 4 or 8, it is characterised in that: the wheel
Water fender (2) is sector, fixes multiple permanent magnets (3) or electromagnetic induction coil (4) on the wheel water baffle (2) of the sector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920077710.2U CN209434941U (en) | 2019-01-17 | 2019-01-17 | A kind of vehicle power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920077710.2U CN209434941U (en) | 2019-01-17 | 2019-01-17 | A kind of vehicle power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209434941U true CN209434941U (en) | 2019-09-24 |
Family
ID=67976537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920077710.2U Expired - Fee Related CN209434941U (en) | 2019-01-17 | 2019-01-17 | A kind of vehicle power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209434941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112532105A (en) * | 2020-10-29 | 2021-03-19 | 西北工业大学 | Novel piezoelectric-electromagnetic composite energy capture structure based on tire deformation |
-
2019
- 2019-01-17 CN CN201920077710.2U patent/CN209434941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112532105A (en) * | 2020-10-29 | 2021-03-19 | 西北工业大学 | Novel piezoelectric-electromagnetic composite energy capture structure based on tire deformation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SUQIAN YONGYE INDUSTRY & TRADE Co.,Ltd. Assignor: HUAIYIN INSTITUTE OF TECHNOLOGY Contract record no.: X2021980002768 Denomination of utility model: A vehicle power generation device Granted publication date: 20190924 License type: Common License Record date: 20210419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20220117 |