CN202513708U - Novel energy automobile motor - Google Patents
Novel energy automobile motor Download PDFInfo
- Publication number
- CN202513708U CN202513708U CN2012200816868U CN201220081686U CN202513708U CN 202513708 U CN202513708 U CN 202513708U CN 2012200816868 U CN2012200816868 U CN 2012200816868U CN 201220081686 U CN201220081686 U CN 201220081686U CN 202513708 U CN202513708 U CN 202513708U
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- CN
- China
- Prior art keywords
- motor
- energy automobile
- cylindrical shell
- novel energy
- radiating ribs
- 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
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- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a novel energy automobile motor. The novel energy automobile motor comprises a cylindrical shell body, a stator, a rotor and an end cover. A shaft-extension end of the motor is provided with fan blades; a fan housing is installed outside the fan blades; radiating ribs are radially distributed on the outer wall of the cylindrical shell body; and an outer cover plate covers the radiating ribs from outside. According to the novel energy automobile motor of the utility model, a prior-art motor structure is modified in a way that enables a motor base to form a multi-ventilation duct cooling system structure with no increase in volume, effectively improved cooling efficiency, effectively inhibited temperature-rise of the motor and equivalently reduced material cost and improved power density of the motor; and further, with the special structure, mechanical strength of the motor is improved, and mechanical vibration of the motor is reduced. In addition, the base is processed by adopting a cold extrusion forming process with high surface smoothness, small deformation of a workpieces, effectively reduced machining allowance and reduced processing cost. The novel energy automobile motor of the utility model can be widely applicable to automobile motors and a market with high-compactness high-end users.
Description
Technical field
A kind of Mechanical Driven equipment motor technology field that relates to of the utility model specifically is a kind of new-energy automobile motor.
Background technology
The feature request of new-energy automobile motor is that volume is little, in light weight, power greatly also is that power density is big.Under this required, the utility model was changed the structural design thinking of common electric machine in the past, has formed the wind path of a plurality of closures, well motor is cooled off, and has reached the big requirement of power density of new-energy automobile.
The utility model content
The technical problem that the utility model will solve is to adopt the architecture advances design, reaches the big requirement of power density of new-energy automobile.
For the architecture advances of the utility model, above-mentioned technical problem is solved like this:
The new-energy automobile motor comprises cylindrical shell, stator, and rotor, end cap, motor shaft extension end is equipped with flabellum, and flabellum is equipped with fan housing outward, it is characterized in that: be radially distributed with the said radiating ribs of radiating ribs on the cylindrical shell outer wall and be covered with outside jacket plates.
The said radiating ribs that is covered with outside jacket plates becomes spaced radial to distribute.
Described radiating ribs becomes spaced radial to be distributed in four jiaos of circular cylindrical shell, and outside jacket plates is positioned at four jiaos of places and forms square supports.
Cylindrical shell passes through the extruding one-shot forming by the fine aluminum alloy material.
Flabellum is along with motor shaft rotates, and the wind of formation is blown over from cooling duct between the radiating ribs, plays the effect of motor radiating.
The utility model changes the original motor structure makes electric machine stand form many air ducts cooling system structure; Under the situation that volume does not increase, can effectively improve radiating efficiency, reduce electric machine temperature rise effectively; Reduce material cost equivalently; Reach the purpose that improves power of motor density, its its specific structure has also improved the mechanical strength of motor, has reduced the mechanical oscillation of motor.In addition, support is with cold extruding formation process processing, and surface smoothness is high, and workpiece deformation is little, can effectively reduce allowance, reduces processing cost.The utility model can be widely used in electric motor of automobile, the high-end user market that compactedness is high.
Description of drawings
Fig. 1 is the new-energy automobile electric machine structure exploded perspective view of the utility model.
Fig. 2 is the structural representation of support.
Embodiment
As shown in Figure 1, the new-energy automobile motor comprises cylindrical shell 3, stator 6; Rotor 7, end cap 5, motor shaft extension end is equipped with flabellum 8; Flabellum is equipped with fan housing 9 outward, and four jiaos of places of cylindrical shell 3 outer walls spaced radial is distributed with radiating ribs 2, and radiating ribs 2 is covered with outside jacket plates 1.Outside jacket plates 1 is positioned at four jiaos of places and forms square support.Cylindrical shell 3 passes through the extruding one-shot forming by the fine aluminum alloy material.Also be provided with little outer radiating ribs 4 on the middle part outer wall of the upper and lower, left and right of cylindrical shell.
Claims (4)
1. the new-energy automobile motor comprises cylindrical shell, stator, and rotor, end cap, motor shaft extension end is equipped with flabellum, and flabellum is equipped with fan housing outward, it is characterized in that: be radially distributed with radiating ribs on the cylindrical shell outer wall, said radiating ribs is covered with outside jacket plates.
2. according to the described new-energy automobile motor of claim 1, it is characterized in that: the said radiating ribs that is covered with outside jacket plates becomes spaced radial to distribute.
3. according to the described new-energy automobile motor of claim 1, it is characterized in that: described radiating ribs becomes spaced radial to be distributed in four jiaos of circular cylindrical shell, and outside jacket plates is positioned at four jiaos of places and forms square supports.
4. according to the described new-energy automobile motor of claim 1, it is characterized in that: cylindrical shell passes through the extruding one-shot forming by the fine aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200816868U CN202513708U (en) | 2012-03-06 | 2012-03-06 | Novel energy automobile motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200816868U CN202513708U (en) | 2012-03-06 | 2012-03-06 | Novel energy automobile motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513708U true CN202513708U (en) | 2012-10-31 |
Family
ID=47066165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200816868U Expired - Fee Related CN202513708U (en) | 2012-03-06 | 2012-03-06 | Novel energy automobile motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513708U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896822A (en) * | 2016-06-28 | 2016-08-24 | 无锡新大力电机有限公司 | Motor for new energy car |
| CN105896804A (en) * | 2016-06-28 | 2016-08-24 | 无锡新大力电机有限公司 | Integrated controller-based new energy automobile motor |
| CN105896821A (en) * | 2016-06-28 | 2016-08-24 | 无锡新大力电机有限公司 | Motor for new energy vehicle |
| CN105914935A (en) * | 2016-06-28 | 2016-08-31 | 无锡新大力电机有限公司 | Integrated controller-based new energy automobile motor |
| CN105978228A (en) * | 2016-06-28 | 2016-09-28 | 无锡新大力电机有限公司 | Motor for new energy automobile |
| CN106026496A (en) * | 2016-06-28 | 2016-10-12 | 无锡新大力电机有限公司 | Motor used for new energy automobile |
| CN106026469A (en) * | 2016-06-28 | 2016-10-12 | 无锡新大力电机有限公司 | Motor used for new energy automobile |
| CN106100245A (en) * | 2016-06-28 | 2016-11-09 | 无锡新大力电机有限公司 | A kind of New energy automobile motor based on integrated manipulator |
| CN106100201A (en) * | 2016-06-28 | 2016-11-09 | 无锡新大力电机有限公司 | A kind of motor for new-energy automobile |
| CN106130238A (en) * | 2016-06-28 | 2016-11-16 | 无锡新大力电机有限公司 | A kind of motor for new-energy automobile |
| CN106130237A (en) * | 2016-06-28 | 2016-11-16 | 无锡新大力电机有限公司 | A kind of motor for new-energy automobile |
-
2012
- 2012-03-06 CN CN2012200816868U patent/CN202513708U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896822A (en) * | 2016-06-28 | 2016-08-24 | 无锡新大力电机有限公司 | Motor for new energy car |
| CN105896804A (en) * | 2016-06-28 | 2016-08-24 | 无锡新大力电机有限公司 | Integrated controller-based new energy automobile motor |
| CN105896821A (en) * | 2016-06-28 | 2016-08-24 | 无锡新大力电机有限公司 | Motor for new energy vehicle |
| CN105914935A (en) * | 2016-06-28 | 2016-08-31 | 无锡新大力电机有限公司 | Integrated controller-based new energy automobile motor |
| CN105978228A (en) * | 2016-06-28 | 2016-09-28 | 无锡新大力电机有限公司 | Motor for new energy automobile |
| CN106026496A (en) * | 2016-06-28 | 2016-10-12 | 无锡新大力电机有限公司 | Motor used for new energy automobile |
| CN106026469A (en) * | 2016-06-28 | 2016-10-12 | 无锡新大力电机有限公司 | Motor used for new energy automobile |
| CN106100245A (en) * | 2016-06-28 | 2016-11-09 | 无锡新大力电机有限公司 | A kind of New energy automobile motor based on integrated manipulator |
| CN106100201A (en) * | 2016-06-28 | 2016-11-09 | 无锡新大力电机有限公司 | A kind of motor for new-energy automobile |
| CN106130238A (en) * | 2016-06-28 | 2016-11-16 | 无锡新大力电机有限公司 | A kind of motor for new-energy automobile |
| CN106130237A (en) * | 2016-06-28 | 2016-11-16 | 无锡新大力电机有限公司 | A kind of motor for new-energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20200306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |