CN201975965U - Connected wheel hub full-plate motor for electric motorcycle - Google Patents
Connected wheel hub full-plate motor for electric motorcycle Download PDFInfo
- Publication number
- CN201975965U CN201975965U CN2011200130187U CN201120013018U CN201975965U CN 201975965 U CN201975965 U CN 201975965U CN 2011200130187 U CN2011200130187 U CN 2011200130187U CN 201120013018 U CN201120013018 U CN 201120013018U CN 201975965 U CN201975965 U CN 201975965U
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- motor
- wheel hub
- end cap
- hub
- magnet steel
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Abstract
A connected full-plate motor for an electric motorcycle comprises a wheel rim, a wheel hub core, a single-sided end cap, a motor end cap, a motor shaft and a bearing, and is characterized in that the wheel rim, the wheel hub core and the single-sided end cap are designed into an integrated body to form a motor shell, a magnetic steel ring is embedded in the motor shell, magnetic steel is pasted on the magnetic steel ring, the magnetic steel ring and the magnetic steel form a rotor, a full-plate stator is arranged on the motor shaft, and the full-plate stator cooperates with the rotor formed by the magnetic steel ring and the magnetic steel. The wheel rim, the wheel hub core and the single-sided end cap provided in the scheme are integrally cast, thereby being convenient in processing, good in concentricity, even in air gap, and good in motor no-load and load electrical property; and the full-plate motor has large power and torque, the motor shaft has small dimension in axial direction, heat radiation performance is good, a connected wheel hub has good waterproof effect, maintenance is convenient, and cost is low.
Description
Technical field
The utility model relates to a kind of battery-operated motor cycle disjunctor wheel hub dishful motor, is mainly used in 14 inches electric motorcycle wheel hubs.
Background technology
At present, the battery-operated motor cycle wheel hub motor on the market generally is that power is little, and moment of torsion is little, and structural manufacturing process is poor, can not satisfy the demands of consumers.Therefore, the someone has developed powerful wheel hub motor, and still, powerful wheel hub motor must be equipped with the big motor shaft of axial dimension, causes wheel hub motor assembling difficulty, inconvenient maintenance, and motor radiating is bad, and useful life is short.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, provides that a kind of both power is big, moment of torsion is big, and the motor shaft axial dimension is little again, assembling is easy, and motor radiating is good, long service life, and good water-proof effect, easy to maintenance, the battery-operated motor cycle disjunctor wheel hub dishful motor that cost is low.
The technical scheme of the utility model battery-operated motor cycle disjunctor wheel hub dishful motor is: comprise wheel rim, wheel hub hub core, monolateral end cap, electric motor end cap, motor shaft and bearing, it is characterized in that described wheel rim, wheel hub hub core and monolateral end cover designs are integral the composition electric machine casing, be embedded with the magnet steel circle at electric machine casing, paste magnet steel on the magnet steel circle, magnet steel circle and magnet steel are formed rotor, and the dishful stator is installed on motor shaft, and the dishful stator cooperates with the rotor that magnet steel circle and magnet steel are formed.
The utility model discloses a kind of battery-operated motor cycle disjunctor wheel hub dishful motor, relate generally to 14 inches battery-operated motor cycle wheel hub motors, described wheel rim, wheel hub hub core and monolateral end cover designs are integral the composition electric machine casing, just when producing with wheel rim, wheel hub hub core and monolateral end cap integral cast, the magnet steel circle can be used as inserts and directly embeds in the electric machine casing when the processing electric machine casing, also can process the back at electric machine casing and embed in the electric machine casing.Compared with the prior art, have following characteristics: the one, add man-hour all location dimensions and need not again clamping and can process at one time, guarantee concentricity, the error of having avoided existing end cap and wheel rim split assembling to produce, cause the nonconcentricity of motor stator and magnet steel (rotor), thereby it is inhomogeneous to produce air gap, influences the electrical property of motor sky, load; The 2nd, adopt large diameter dishful stator, thereby make motor under the situation that does not increase axial distance, improved the power of motor.The dishful motor of this programme, power is big, moment of torsion is big, but the motor shaft axial dimension is little, perfect heat-dissipating, and disjunctor wheel hub good water-proof effect, and easy to maintenance, cost is low.
Battery-operated motor cycle disjunctor wheel hub dishful motor of the present utility model, described wheel hub hub core is provided with disc outward, and monolateral end cap, wheel hub hub core, disc and wheel rim are integrally casting, are called monolithic construction.Described wheel hub hub core is provided with disc outward, and disc and monolateral end cap and wheel hub hub core are that integrally casting or disc and wheel rim are integrally casting, are called split-type structural.Described wheel hub hub core is provided with disc outward, and disc and monolateral end cap and wheel hub hub core are integrally casting, and wheel rim is called fabricated structure from one fen two halves of diameter.
Description of drawings
Fig. 1 is the utility model battery-operated motor cycle disjunctor wheel hub dishful electric machine structure schematic diagram.
Embodiment
The utility model relates to a kind of battery-operated motor cycle disjunctor wheel hub dishful motor, as shown in Figure 1, comprise wheel rim 6, wheel hub hub core 5, monolateral end cap 3, electric motor end cap 4, motor shaft 1 and bearing 2, it is characterized in that described wheel rim 6, wheel hub hub core 5 and monolateral end cap 3 are designed to one and form electric machine casing 10, be embedded with magnet steel circle 7 at electric machine casing 10, paste magnet steel 8 on the magnet steel circle 7, magnet steel circle 7 is formed rotor with magnet steel 8, dishful stator 9 is installed on motor shaft 1, and dishful stator 9 matches with the rotor that magnet steel circle 7 and magnet steel 8 are formed.This programme relates generally to 14 inches battery-operated motor cycle wheel hub motors, described wheel rim 6, wheel hub hub core 5 and monolateral end cap 3 are designed to one and form electric machine casing 10, just when producing with wheel rim 6, wheel hub hub core 5 and 3 integral casts of monolateral end cap, magnet steel circle 7 can be used as inserts and directly embeds in the electric machine casing 10 when processing electric machine casing 10, also can process the back at electric machine casing 10 and embed in the electric machine casing 10.Compared with the prior art, have following characteristics: the one, add man-hour all location dimensions and need not again clamping and can process at one time, guarantee concentricity, the error of having avoided existing end cap and wheel rim split assembling to produce, cause the nonconcentricity of motor stator and magnet steel (rotor), thereby it is inhomogeneous to produce air gap, influences the electrical property of motor sky, load; The 2nd, adopt large diameter dishful stator, thereby make motor under the situation that does not increase axial distance, improved the power of motor.The dishful motor of this programme, power is big, moment of torsion is big, but the motor shaft axial dimension is little, perfect heat-dissipating, and disjunctor wheel hub good water-proof effect, and easy to maintenance, cost is low.Be provided with disc 11 outside the described wheel hub hub core 5 of institute, monolateral end cap 3, wheel hub hub core 5, disc 11 and wheel rim 6 are integrally casting, are called monolithic construction.The described wheel hub hub core 5 outer disc 11 that are provided with, disc 11 is that integrally casting or disc 11 are integrally casting with wheel rim 6 with monolateral end cap 3 and wheel hub hub core 5, is called split-type structural.The described wheel hub hub core 5 outer disc 11 that are provided with, disc 11 is an integrally casting with monolateral end cap 3 and wheel hub hub core 5, wheel rim 6 is called fabricated structure from one fen two halves of diameter.
Claims (4)
1. battery-operated motor cycle disjunctor wheel hub dishful motor, comprise wheel rim (6), wheel hub hub core (5), monolateral end cap (3), electric motor end cap (4), motor shaft (1) and bearing (2), it is characterized in that described wheel rim (6), wheel hub hub core (5) and monolateral end cap (3) are designed to one and form electric machine casing (10), be embedded with magnet steel circle (7) at electric machine casing (10), magnet steel circle (7) is gone up and is pasted magnet steel (8), magnet steel circle (7) is formed rotor with magnet steel (8), go up installation dishful stator (9) at motor shaft (1), dishful stator (9) matches with the rotor that magnet steel circle (7) and magnet steel (8) are formed.
2. battery-operated motor cycle disjunctor wheel hub dishful motor as claimed in claim 1 is characterized in that being provided with disc (11) outside the described wheel hub hub core (5), and monolateral end cap (3), wheel hub hub core (5), disc (11) and wheel rim (6) are integrally casting.
3. battery-operated motor cycle disjunctor wheel hub dishful motor as claimed in claim 1, it is characterized in that the outer disc (11) that is provided with of described wheel hub hub core (5), disc (11) is that integrally casting or disc (11) are integrally casting with wheel rim (6) with monolateral end cap (3) and wheel hub hub core (5).
4. battery-operated motor cycle disjunctor wheel hub dishful motor as claimed in claim 1, it is characterized in that the outer disc (11) that is provided with of described wheel hub hub core (5), disc (11) is an integrally casting with monolateral end cap (3) and wheel hub hub core (5), and wheel rim (6) is from one fen two halves of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200130187U CN201975965U (en) | 2011-01-17 | 2011-01-17 | Connected wheel hub full-plate motor for electric motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200130187U CN201975965U (en) | 2011-01-17 | 2011-01-17 | Connected wheel hub full-plate motor for electric motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201975965U true CN201975965U (en) | 2011-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200130187U Expired - Fee Related CN201975965U (en) | 2011-01-17 | 2011-01-17 | Connected wheel hub full-plate motor for electric motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201975965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683781A (en) * | 2013-12-19 | 2014-03-26 | 郝敬春 | Integrated direct-current brushless motor of wheel hub |
| CN104724204A (en) * | 2013-12-23 | 2015-06-24 | 鸿富锦精密工业（深圳）有限公司 | AGV drive mechanism |
-
2011
- 2011-01-17 CN CN2011200130187U patent/CN201975965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683781A (en) * | 2013-12-19 | 2014-03-26 | 郝敬春 | Integrated direct-current brushless motor of wheel hub |
| CN104724204A (en) * | 2013-12-23 | 2015-06-24 | 鸿富锦精密工业（深圳）有限公司 | AGV drive mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160219 Address after: 276300 west section of AUCMA Road, Yinan County, Linyi, Shandong Patentee after: Shandong De Yang Electronic Technology Co., Ltd. Address before: 276300 west section of AUCMA Road, Yinan County, Linyi, Shandong Patentee before: Shandong XINDAYANG Mechanical & Electrical Technology Co., Ltd |
|
| 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: 20110914 Termination date: 20180117 |