CN206294028U - A kind of wheel hub magneto - Google Patents
A kind of wheel hub magneto Download PDFInfo
- Publication number
- CN206294028U CN206294028U CN201621349075.1U CN201621349075U CN206294028U CN 206294028 U CN206294028 U CN 206294028U CN 201621349075 U CN201621349075 U CN 201621349075U CN 206294028 U CN206294028 U CN 206294028U
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- CN
- China
- Prior art keywords
- wheel hub
- hub shell
- hub
- fixing axle
- controller
- 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.)
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- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The utility model discloses a kind of wheel hub magneto, including engine block, controller and wheel hub ring；The engine block includes fixing axle, hub shell, stator coil and is looped around the permanent magnet of stator coil surrounding, and the controller is arranged on the inside of the hub shell and is fixed relative to fixing axle, and the stator coil connects the controller；The wheel hub ring is fixed relative to hub shell, and connection is rotated between hub shell and fixing axle, and the permanent magnet is rotated with the hub shell relative to fixing axle；The fixing axle center is provided with threading hole, and the output line of the controller is passed to hub shell outside by threading hole.Wheel hub magneto of the present utility model reduces loss, improves generated energy and generating efficiency；The design of electromechanical integration is not only convenient for production operation, improve production efficiency, also makes product with compact structure, good appearance, improves production flexibility, is that the diversification and seriation of product are ready.
Description
Technical field
The utility model is related to electrical generator fields, more particularly to a kind of wheel hub magneto.
Background technology
The structure of traditional public bicycle wheel hub magneto is by wheel hub magneto, controller, wheel hub ring three
Part is constituted, and three kinds of independent assembling products just form a complete hub generator together.It is only due to three kinds of products
It is vertical, therefore there are problems that the difference of properties of product, not perfect enough, the production assembling error of combination of properties of product etc. are a series of
In the presence of.Due to the complete unified shape requirement of three kinds of product neither ones, so as to cause volume, the frame mode of each product
It is troublesome, thus leverage the profile of product.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of integrated, property
The superior wheel hub magneto of energy.
Technical scheme：To achieve the above object, wheel hub magneto of the present utility model includes engine block, control
Device and wheel hub ring；The engine block includes fixing axle, hub shell, stator coil and is looped around stator coil surrounding
Permanent magnet, the controller is arranged on the inside of the hub shell and fixed relative to fixing axle, stator coil connection
The controller；The wheel hub ring is fixed relative to hub shell, between hub shell and fixing axle rotate connection, the permanent magnet with
The hub shell is rotated relative to fixing axle；The fixing axle center is provided with threading hole, and the output line of the controller is by wearing
String holes is passed to hub shell outside.
Further, the wheel hub ring is detachable relative to the hub shell.
Further, the hub shell is provided with positioning round table, and the wheel hub ring is provided with the limited bayonet of depression, described
Limited bayonet is fastened on positioning round table, and is connected by screw between hub shell and wheel hub ring.
Further, speed increasing gear group is provided between the hub shell and the permanent magnet, and the rotating speed of hub shell is less than
The rotating speed of permanent magnet.
Further, the speed increasing gear group is planetary gearsets.
Beneficial effect：Wheel hub magneto of the present utility model is by the side that is integrated in controller inside hub shell
Formula, reduces loss, improves generated energy and generating efficiency；The design of electromechanical integration is not only convenient for production operation, improves life
Efficiency is produced, also makes product with compact structure, good appearance, improve production flexibility, be the diversification and seriation of product
It is ready.
Brief description of the drawings
Accompanying drawing 1 is the structure chart of wheel hub magneto.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Wheel hub magneto as shown in Figure 1, including engine block 1, controller 2 and wheel hub ring 3；It is described
Engine block 1 includes fixing axle 11, hub shell 12, stator coil 13 and is looped around the permanent magnet of the surrounding of stator coil 13
14, the controller 2 is arranged on the inside of the hub shell 12 and is fixed relative to fixing axle 11, and the stator coil 13 is connected
The controller 2；The wheel hub ring 3 is fixed relative to hub shell 12, and connection is rotated between hub shell 12 and fixing axle 11, described
Permanent magnet 14 is rotated with the hub shell 12 relative to fixing axle 11；The center of the fixing axle 11 is provided with threading hole, the control
The output line of device 2 is passed to the outside of the hub shell 12 by threading hole.Controller 2 is integrated in inside hub shell 12, is controlled
Device 2 directly carries out a series for the treatment of such as rectification, filtering, amplification, reference circuit to the electric current that generator is produced, and directly output can be fitted
Electric energy, it is possible to decrease kwh loss, improves production generating efficiency and generated energy, and product can be increased while product efficiency is improved
The life-span of product.
Because wheel hub ring 3 is consumable accessory, therefore wheel hub 3 is the stand-alone product that can be directly connected to hub shell 12, the wheel hub ring 3
It is detachable relative to the hub shell 12.The hub shell 12 is provided with positioning round table 121, and the wheel hub ring 3 is provided with depression
Limited bayonet 31, the limited bayonet is fastened on positioning round table, and is connected by screw 4 between hub shell 12 and wheel hub ring 3
Connect.The attribute of the easy disassembly of wheel hub ring 3 ensure that the diversification and seriation of the product subsequent production, for example：Can use and fill
The solid tyre of pneumatic tyre or freedom from repairs, uses for different clients.
In order to improve the rotating speed of permanent magnet 14, speed increasing gear group 5 is provided between the hub shell 12 and the permanent magnet 14,
And the rotating speed of hub shell 12 is less than the rotating speed of permanent magnet 14.Preferably, the speed increasing gear group 5 is planetary gearsets, planet tooth
The tie-rod connection hub shell 12 of wheel group, the centre wheel of planetary gearsets connects the permanent magnet 14.
Wheel hub magneto of the present utility model reduces damage by way of controller is integrated in inside hub shell
Consumption, improves generated energy and generating efficiency；The design of electromechanical integration is not only convenient for production operation, improve production efficiency, also makes
Product with compact structure, good appearance, improve production flexibility, are that the diversification and seriation of product are ready.
The above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of wheel hub magneto, it is characterised in that：Including engine block (1), controller (2) and wheel hub ring
(3)；The engine block (1) is including fixing axle (11), hub shell (12), stator coil (13) and is looped around stator coil
(13) permanent magnet (14) of surrounding, the controller (2) is installed in the inside of the hub shell (12) and relative to fixing axle
(11) fixed, the stator coil (13) connects the controller (2)；The wheel hub ring (3) is fixed relative to hub shell (12),
Rotated between hub shell (12) and fixing axle (11) and be connected, the permanent magnet (14) is with the hub shell (12) relative to fixing axle
(11) rotate；Fixing axle (11) center is provided with threading hole, and the output line of the controller (2) is passed to institute by threading hole
State hub shell (12) outside.
2. a kind of wheel hub magneto according to claim 1, it is characterised in that：The wheel hub ring (3) is relative to institute
State hub shell (12) detachable.
3. a kind of wheel hub magneto according to claim 2, it is characterised in that：The hub shell (12) is provided with fixed
Circle of position platform (121), the wheel hub ring (3) is provided with the limited bayonet (31) of depression, and the limited bayonet is fastened on positioning round table
On, and be connected by screw (4) between hub shell (12) and wheel hub ring (3).
4. a kind of wheel hub magneto according to claim any one of 1-3, it is characterised in that：The hub shell (12)
Be provided with speed increasing gear group (5) between the permanent magnet (14), and hub shell (12) rotating speed of the rotating speed less than permanent magnet (14).
5. a kind of wheel hub magneto according to claim 4, it is characterised in that：The speed increasing gear group (5) is row
Star gear train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349075.1U CN206294028U (en) | 2016-12-09 | 2016-12-09 | A kind of wheel hub magneto |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349075.1U CN206294028U (en) | 2016-12-09 | 2016-12-09 | A kind of wheel hub magneto |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206294028U true CN206294028U (en) | 2017-06-30 |
Family
ID=59096651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349075.1U Active CN206294028U (en) | 2016-12-09 | 2016-12-09 | A kind of wheel hub magneto |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206294028U (en) |
-
2016
- 2016-12-09 CN CN201621349075.1U patent/CN206294028U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210312 Address after: 214000 No.9 Xinqin Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: WUXI TRUCKRUN INTELLIGENT MOTOR Co.,Ltd. Address before: 315300 No.2, Zhangding North Road, Shangcai village, Shengshan Town, Cixi City, Ningbo City, Zhejiang Province Patentee before: CIXI HAORAN DRIVE TECHNOLOGY Co.,Ltd. |