CN207129090U - A kind of heat radiating type integral type wheel hub motor - Google Patents
A kind of heat radiating type integral type wheel hub motor Download PDFInfo
- Publication number
- CN207129090U CN207129090U CN201720821383.8U CN201720821383U CN207129090U CN 207129090 U CN207129090 U CN 207129090U CN 201720821383 U CN201720821383 U CN 201720821383U CN 207129090 U CN207129090 U CN 207129090U
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- China
- Prior art keywords
- heat
- radiating
- wheel hub
- conducting plate
- hub motor
- 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
Links
- 238000004804 winding Methods 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a kind of heat radiating type integral type wheel hub motor,Including wheel body,The wheel body side is connected with axle spoke,Tire is provided with the outside of the axle spoke,Heat-conducting plate is installed on the inside of the wheel body,The heat-conducting plate is provided with radiating tube,The radiating tube is set through wheel body,Radiating fin is installed on the radiating tube,The heat-conducting plate side is provided with brake drum,Bearing and planetary gear are installed between the brake drum,The planetary gear side is provided with encoder,The planetary gear side is provided with machine winding and permanent magnet,A kind of heat radiating type integral type wheel hub motor of the utility model,Structure is novel,It is easy to operate,Rotor is directly installed on inside wheel hub,Wheel hub serves as motor housing,Simplify the complexity of process Installation,Heat-conducting plate and radiation tube structure with heat are set,Can effectively solve heat dissipation problem,Improve the service life of equipment,With very high practicality.
Description
Technical field
Electric bicycle technical field is the utility model is related to, specially a kind of heat radiating type integral type wheel hub motor.
Background technology
Electric bicycle, refer to using battery as supplementary energy on the basis of ordinary bicycle, be mounted with motor, control
The Personal Transporter of the electromechanical integration of the control members such as device processed, battery, handle brake lever and display instrument system；First
Electric bicycle manufactured in 1834, and it is that even to this day, there occurs huge for electric bicycle by DC motor Driver
Big change, type are also varied.Electric bicycle is once with its inexpensive, convenient, environmentally friendly functionality advantage, by low receipts in city
Enter stratum's favor.The electric bicycle of China is launched from developing middle nineteen nineties in last century small lot, extremely
Production and selling since 2012, always in the impetus to increase substantially year by year.Due in great demand, it is Chinese in recent years it is electronic from
Driving market is always maintained at great-leap-forward growth.
Current most of electric bicycle is all the wheel side spoke type motor of rear wheel drive, motor and wheel rim is passed through spoke
To connect, increasing process and assembling complexity, existing part hub motor structure, radiating effect is poor, and service life is low,
It is difficult to meet process requirements.
Utility model content
The purpose of this utility model is to provide a kind of heat radiating type integral type wheel hub motor, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of heat radiating type integral type wheel hub motor, bag
Wheel body is included, the wheel body side is connected with axle spoke, and tire is provided with the outside of the axle spoke, is pacified on the inside of the wheel body
Equipped with heat-conducting plate, the heat-conducting plate is provided with radiating tube, and the radiating tube is set through wheel body, is installed on the radiating tube
There is radiating fin, the heat-conducting plate side is provided with brake drum, and bearing and planetary gear are provided between the brake drum, described
Planetary gear side is provided with encoder, and the planetary gear side is provided with machine winding and permanent magnet.
Preferably, the heat-conducting plate is circle, and radiating tube circular array on heat-conducting plate is distributed.
Preferably, the radiating fin is plugged in radiating tube, and the radiating tube is copper pipe.
Preferably, the brake drum, bearing, machine winding and permanent magnet are equipped with two groups, and are symmetrically set.
Preferably, the axle spoke both ends are circular arc.
Preferably, the heat-conducting plate is bolted on wheel body.
Compared with prior art, the beneficial effects of the utility model are：A kind of heat radiating type integral type wheel hub of the utility model
Motor, structure are novel, easy to operate, by increasing machine winding in wheel body and permanent magnet forms internal internal rotor knot
Structure, planetary gear can improve power density, and rotor is directly installed on inside wheel hub, and wheel hub is served as outside motor
Shell, the complexity of process Installation is simplified, heat-conducting plate and radiation tube structure with heat are set, can effectively solve heat dissipation problem, improved
The service life of equipment, there is very high practicality, greatly improve a kind of heat radiating type integral type wheel hub motor uses work(
Energy property, ensures its using effect and utilization benefit, is adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model heat-conducting plate and radiating tube distributed architecture schematic diagram；
Fig. 3 is mplifying structure schematic diagram at the utility model A.
In figure：1 wheel body, 2 axle spokes, 3 heat-conducting plates, 4 radiating tubes, 5 radiating fins, 6 brake drums, 7 bearings, 8 planet teeth
Wheel, 9 encoders, 10 machine windings, 11 permanent magnets, 12 tires.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of heat radiating type integral type wheel hub motor, including
Wheel body 1, the side of wheel body 1 are connected with axle spoke 2, and the outside of axle spoke 2 is provided with tire 12, the wheel body 1
Inner side is provided with heat-conducting plate 3, and the heat-conducting plate 3 is provided with radiating tube 4, and the radiating tube 4 is set through wheel body 1, described
Radiating fin 5 is installed on radiating tube 4, the heat of inside is distributed by radiating tube 4, improves the service life of equipment,
The side of heat-conducting plate 3 is provided with brake drum 6, and bearing 7 and planetary gear 8, the planet tooth are provided between the brake drum 6
Take turns 8 sides and encoder 9 is installed, the side of planetary gear 8 is provided with machine winding 10 and permanent magnet 11, and the heat-conducting plate 3 is
Circle, the radiating tube 4 circular array on heat-conducting plate 3 are distributed, and the radiating fin 5 is plugged in radiating tube 4, the radiating
Pipe 4 is copper pipe, and the brake drum 6, bearing 7, machine winding 10 and permanent magnet 11 are equipped with two groups, and are symmetrically set, institute
It is circular arc to state the both ends of axle spoke 2, and the heat-conducting plate 3 is bolted on wheel body 1.
Operation principle：A kind of heat radiating type integral type wheel hub motor of the utility model, in use, by wheel body 1
Increase machine winding 10 and permanent magnet 11 form internal inner rotor core, and planetary gear 8 can improve power density, and by electricity
Machine rotor is directly installed on inside wheel hub, and wheel hub serves as motor housing, simplifies the complexity of process Installation, sets heat-conducting plate 3
With the structure of radiating tube 4, can effectively solve heat dissipation problem, improve the service life of equipment, there is very high practicality.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of heat radiating type integral type wheel hub motor, including wheel body (1), it is characterised in that：Wheel body (1) side
Axle spoke (2) is connected with, tire (12) is provided with the outside of the axle spoke (2), heat-conducting plate (3) is installed on the inside of the wheel body (1),
The heat-conducting plate (3) is provided with radiating tube (4), and the radiating tube (4) is set through wheel body (1), on the radiating tube (4)
Radiating fin (5) is installed, heat-conducting plate (3) side is provided with brake drum (6), axle is provided between the brake drum (6)
(7) and planetary gear (8) are held, planetary gear (8) side is provided with encoder (9), and planetary gear (8) side is provided with
Machine winding (10) and permanent magnet (11).
A kind of 2. heat radiating type integral type wheel hub motor according to claim 1, it is characterised in that：The heat-conducting plate (3) is
Circle, the radiating tube (4) circular array on heat-conducting plate (3) are distributed.
A kind of 3. heat radiating type integral type wheel hub motor according to claim 1, it is characterised in that：The radiating fin (5)
Radiating tube (4) is plugged in, the radiating tube (4) is copper pipe.
A kind of 4. heat radiating type integral type wheel hub motor according to claim 1, it is characterised in that：The brake drum (6), axle
Hold (7), machine winding (10) and permanent magnet (11) and be equipped with two groups, and be symmetrically set.
A kind of 5. heat radiating type integral type wheel hub motor according to claim 1, it is characterised in that：Axle spoke (2) both ends
For circular arc.
A kind of 6. heat radiating type integral type wheel hub motor according to claim 1, it is characterised in that：The heat-conducting plate (3) is logical
Cross and be bolted on wheel body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720821383.8U CN207129090U (en) | 2017-07-08 | 2017-07-08 | A kind of heat radiating type integral type wheel hub motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720821383.8U CN207129090U (en) | 2017-07-08 | 2017-07-08 | A kind of heat radiating type integral type wheel hub motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207129090U true CN207129090U (en) | 2018-03-23 |
Family
ID=61634291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720821383.8U Expired - Fee Related CN207129090U (en) | 2017-07-08 | 2017-07-08 | A kind of heat radiating type integral type wheel hub motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207129090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116495091A (en) * | 2023-06-02 | 2023-07-28 | 深圳市概念智慧科技有限公司 | A power-assisted driving device for an electric bicycle |
-
2017
- 2017-07-08 CN CN201720821383.8U patent/CN207129090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116495091A (en) * | 2023-06-02 | 2023-07-28 | 深圳市概念智慧科技有限公司 | A power-assisted driving device for an electric bicycle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20180708 |