CN201763649U - Induced type fan - Google Patents
Induced type fan Download PDFInfo
- Publication number
- CN201763649U CN201763649U CN 201020538551 CN201020538551U CN201763649U CN 201763649 U CN201763649 U CN 201763649U CN 201020538551 CN201020538551 CN 201020538551 CN 201020538551 U CN201020538551 U CN 201020538551U CN 201763649 U CN201763649 U CN 201763649U
- Authority
- CN
- China
- Prior art keywords
- motor
- inner rotor
- blower fan
- induced type
- utility
- 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 - Lifetime
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Abstract
An induced type fan comprises a motor which is of an inner rotor structure, an inner rotor shaft of the motor of the inner rotor structure is connected with an impeller of a fan and can drive the impeller to rotate, an outer housing of the motor of the inner rotor structure is fixed with a housing of the fan. According to the induced type fan of the utility model, the dismounting, the washing and the maintaining of the induced type fan are convenient and fast, the utility model has characteristics of simple structure, convenient manufacturing, mounting and maintaining, low cost and good using effect.
Description
Technical field
The utility model relates to a kind of induced type blower fan, belongs to the industrial fan product technical field.
Background technique
A large amount of at present at the YS of industrial use type induced type blower fan, its motor is to adopt the outer-rotor structure motor, this outer-rotor structure motor is a kind of specific type of electric machine, the outer-rotor structure motor is except installation connection on the YS type induced type blower fan is more convenient, existing defective is very tangible, and it is high and unpick and wash problem with inconvenient maintenance in daily use to exist complex structure, cost of production.
Summary of the invention
The utility model provides a kind of a kind of induced type blower fan of novelty, adopts the inner rotor core motor technology, unpicks and washes and purpose easy to maintenance and reduction blower fan cost to realize Induced fan.
The technical solution adopted in the utility model is:
A kind of induced type blower fan comprises: motor, described motor are the inner rotor core motor, and the inner rotor shaft of inner rotor core motor is connected with the impeller of blower fan, and the impeller rotation, and the shell of inner rotor core motor and the housing of blower fan are connected and fixed.
The utility model beneficial effect is:
Owing to adopted a kind of induced type blower fan of the present utility model, make unpicking and washing with maintenance of induced type blower fan become convenient and swift, a kind of induced type blower fan of the present utility model has: characteristics simple in structure, that the manufacturing installation and maintenance are convenient, cost is low, using effect is good.
Description of drawings
Fig. 1: the plan view that is a kind of induced type blower fan of the utility model;
Fig. 2: the plan view that is a kind of induced type blower fan of the utility model;
Fig. 3: the right elevation that is a kind of induced type blower fan of the utility model.
Among Fig. 1,2,3: motor 1.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3.
A kind of induced type blower fan comprises: motor 1, and described motor 1 is the inner rotor core motor, and the inner rotor shaft of inner rotor core motor is connected with the impeller of blower fan, and the impeller rotation, and the shell of inner rotor core motor and the housing of blower fan are connected and fixed.
Basic functional principle: the shell of inner rotor core motor and the housing of blower fan are connected and fixed, line of electric force is connected with the external world by motor housing and Blower Housing, the inner rotor shaft of inner rotor core motor directly is connected with the impeller boss of blower fan, when blower fan starts use, the rotation impeller rotation of inner rotor shaft is compared former external rotor electric machine structure, on the basis of guaranteed performance, reduce motor cost, also made things convenient for unpicking and washing and keeping in repair of blower fan simultaneously.
Claims (1)
1. induced type blower fan, comprise: motor (1) is characterized in that: described motor (1) is the inner rotor core motor, and the inner rotor shaft of inner rotor core motor is connected with the impeller of blower fan, and the impeller rotation, the shell of inner rotor core motor and the housing of blower fan are connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020538551 CN201763649U (en) | 2010-09-21 | 2010-09-21 | Induced type fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020538551 CN201763649U (en) | 2010-09-21 | 2010-09-21 | Induced type fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201763649U true CN201763649U (en) | 2011-03-16 |
Family
ID=43716256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020538551 Expired - Lifetime CN201763649U (en) | 2010-09-21 | 2010-09-21 | Induced type fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201763649U (en) |
-
2010
- 2010-09-21 CN CN 201020538551 patent/CN201763649U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |