CN202220760U - Vibration isolation type air-conditioning fan with external rotor - Google Patents
Vibration isolation type air-conditioning fan with external rotor Download PDFInfo
- Publication number
- CN202220760U CN202220760U CN2011203175654U CN201120317565U CN202220760U CN 202220760 U CN202220760 U CN 202220760U CN 2011203175654 U CN2011203175654 U CN 2011203175654U CN 201120317565 U CN201120317565 U CN 201120317565U CN 202220760 U CN202220760 U CN 202220760U
- Authority
- CN
- China
- Prior art keywords
- external rotor
- vibration isolation
- support
- isolation type
- type air
- 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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Abstract
The utility model discloses a vibration isolation type air-conditioning fan with an external rotor, which comprises a body and an external rotor motor support. The external rotor motor support consists of a support body and an inner supporting sleeve of the support, the inner supporting sleeve of the support is connected with an external rotor motor supporting shaft, and vibration isolation rubber is disposed between the support body and the inner supporting sleeve of the support. The vibration isolation type air-conditioning fan is reasonable in structure, vibration and noise of the total vibration isolation type air-conditioning fan are low, and the work performance is effectively improved.
Description
Technical field
The utility model relates to a kind of external rotor air-conditioning draught fan.
Background technique
Existing external rotor air-conditioning draught fan, the support of its external rotor electric machine are subject to vibration, cause noise and influence service behaviour.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of the utility model is to provide, the vibration isolation type external rotor air-conditioning draught fan that complete machine oscillation is little.
The technical solution of the utility model is:
A kind of vibration isolation type external rotor air-conditioning draught fan; Comprise body, external rotor electric machine support; It is characterized in that: the interior sleeve of support that the external rotor electric machine support comprises stake body, is connected with the external rotor electric machine back shaft is provided with vibration isolation rubber between the sleeve in stake body and support.
The utility model is rational in infrastructure, and complete machine oscillation is little, and noise is little, effectively improves service behaviour.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is an embodiment's of the utility model a structural representation.
Fig. 2 is the holder part structural representation of Fig. 1.
Embodiment
A kind of vibration isolation type external rotor air-conditioning draught fan; Comprise body 1, external rotor electric machine 2, draught fan impeller 3, blower fan collection solar or lunar halo 4, external rotor electric machine support 5; The interior sleeve 7 of support that the external rotor electric machine support comprises stake body 6, is connected with the external rotor electric machine back shaft is provided with vibration isolation rubber 8 between the sleeve in stake body and support.
Claims (1)
1. vibration isolation type external rotor air-conditioning draught fan; Comprise body, external rotor electric machine support; It is characterized in that: the interior sleeve of support that the external rotor electric machine support comprises stake body, is connected with the external rotor electric machine back shaft is provided with vibration isolation rubber between the sleeve in stake body and support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203175654U CN202220760U (en) | 2011-08-29 | 2011-08-29 | Vibration isolation type air-conditioning fan with external rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203175654U CN202220760U (en) | 2011-08-29 | 2011-08-29 | Vibration isolation type air-conditioning fan with external rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220760U true CN202220760U (en) | 2012-05-16 |
Family
ID=46042787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203175654U Expired - Fee Related CN202220760U (en) | 2011-08-29 | 2011-08-29 | Vibration isolation type air-conditioning fan with external rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202220760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423200A (en) * | 2012-05-17 | 2013-12-04 | 宁波龙泰电讯电机有限公司 | Efficient energy-saving exhaust fan |
-
2011
- 2011-08-29 CN CN2011203175654U patent/CN202220760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423200A (en) * | 2012-05-17 | 2013-12-04 | 宁波龙泰电讯电机有限公司 | Efficient energy-saving exhaust fan |
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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: 20120516 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |