CN204216698U - The stator core of compound structure for new residence - Google Patents
The stator core of compound structure for new residence Download PDFInfo
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- CN204216698U CN204216698U CN201420681089.8U CN201420681089U CN204216698U CN 204216698 U CN204216698 U CN 204216698U CN 201420681089 U CN201420681089 U CN 201420681089U CN 204216698 U CN204216698 U CN 204216698U
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- stator core
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- compound structure
- vibration acceleration
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Abstract
The utility model relates to a kind of stator core of compound structure for new residence, comprises winding, iron core and shell composition, shell is also provided with weakening composite bed.The utility model structure is simple, reasonable in design, adopt the weakening composite construction of metal alloy, the vibrational energy of motor can be absorbed better, reduce the vibration acceleration of complete machine further, make the vibration acceleration of the motor of the vibration acceleration of motor stator core more common than existing employing can reduce 1 ~ 2 decibel, meet the requirement of specific type of electric machine to vibration index, and manufacture craft is simple, reduces energy loss, improve useful life, raise the efficiency.
Description
Technical field
The utility model relates to field of motor manufacturing, the stator core of the compound structure for new residence that particularly a kind of structure is simple, reasonable in design, result of use is good.
Background technology
Common electric machine stator core directly and support interference fit, support hot jacket is on stator core, due to specific type of electric machine, the motor of the low vibration acceleration running of such as high speed, its stator core not only with support hot jacket, also require that stator core can absorb a part of vibrational energy, existing stator core cannot meet this demand.
Summary of the invention
For deficiency of the prior art, the utility model provides a kind of structure simple, reasonable in design, the stator core of the compound structure for new residence that result of use is good, the vibrational energy of motor can be absorbed better, the vibration acceleration of further reduction complete machine, can meet specific type of electric machine, the motor of the low vibration acceleration running of such as high speed, to the requirement of vibration index.
According to design provided by the utility model, a kind of stator core of compound structure for new residence, comprises winding, iron core and shell composition, shell is also provided with weakening composite bed.
According to the stator core of above-mentioned compound structure for new residence, described weakening composite bed is located on shell by hot jacket cooperation.
According to the stator core of above-mentioned compound structure for new residence, described weakening composite bed adopts metal alloy.
The beneficial effects of the utility model:
The utility model structure is simple, reasonable in design, adopt the weakening composite construction of metal alloy, the vibrational energy of motor can be absorbed better, reduce the vibration acceleration of complete machine further, make the vibration acceleration of the motor of the vibration acceleration of motor stator core more common than existing employing can reduce 1 ~ 2 decibel, meet the requirement of specific type of electric machine to vibration index, and manufacture craft is simple, reduces energy loss, improve useful life, raise the efficiency.
accompanying drawing illustrates:
Fig. 1 is the utility model schematic diagram;
Fig. 2 is shell schematic cross-section of the present utility model.
embodiment:
Number in the figure 1 represents stator core, and label 2 represents winding, and label 3 represents shell, and label 31 represents weakening composite bed.
Below in conjunction with accompanying drawing and technical scheme, the utility model is described in further detail, and describes execution mode of the present utility model in detail by preferred embodiment, but execution mode of the present utility model is not limited to this.
Embodiment one, shown in Fig. 1 ~ 2, a kind of stator core of compound structure for new residence, comprises winding 2, iron core and shell 3 and forms, shell 3 is also provided with weakening composite bed 31.
Described weakening composite bed 31 is located on shell 3 by hot jacket cooperation.
Described weakening composite bed 31 adopts metal alloy.
The utility model structure is simple, reasonable in design, adopt the weakening composite construction of metal alloy, the vibrational energy of motor can be absorbed better, reduce the vibration acceleration of complete machine further, make the vibration acceleration of the motor of the vibration acceleration of motor stator core more common than existing employing can reduce 1 ~ 2 decibel, meet the requirement of specific type of electric machine to vibration index, and manufacture craft is simple, reduces energy loss, improve useful life, raise the efficiency.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art also can make multiple change accordingly, but to be anyly equal to the utility model or similar change all should be encompassed in the scope of the utility model claim.
Claims (3)
1. a stator core for compound structure for new residence, comprises winding, iron core and shell composition, it is characterized in that: shell is also provided with weakening composite bed.
2. the stator core of compound structure for new residence according to claim 1, is characterized in that: described weakening composite bed is located on shell by hot jacket cooperation.
3. the stator core of the compound structure for new residence according to any one of claim 1 or 2, is characterized in that: described weakening composite bed adopts metal alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681089.8U CN204216698U (en) | 2014-11-14 | 2014-11-14 | The stator core of compound structure for new residence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681089.8U CN204216698U (en) | 2014-11-14 | 2014-11-14 | The stator core of compound structure for new residence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216698U true CN204216698U (en) | 2015-03-18 |
Family
ID=52985332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681089.8U Active CN204216698U (en) | 2014-11-14 | 2014-11-14 | The stator core of compound structure for new residence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204216698U (en) |
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2014
- 2014-11-14 CN CN201420681089.8U patent/CN204216698U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |