CN204200616U - Novel energy-saving high-efficiency blower fan - Google Patents
Novel energy-saving high-efficiency blower fan Download PDFInfo
- Publication number
- CN204200616U CN204200616U CN201420507207.3U CN201420507207U CN204200616U CN 204200616 U CN204200616 U CN 204200616U CN 201420507207 U CN201420507207 U CN 201420507207U CN 204200616 U CN204200616 U CN 204200616U
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- CN
- China
- Prior art keywords
- iron core
- stator iron
- flabellum
- blower fan
- group
- 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 relates to a kind of novel energy-saving high-efficiency blower fan, it is mainly made up of flabellum, rotor, stator iron core group and housing; Flabellum, rotating shaft and rotor form flabellum group jointly, and described flabellum group back-off to be arranged in housing and to carry out buckle by two bearings and collar and fixes; The external diameter of stator iron core is 75mm, the thickness of stator iron core is 16mm, and stator iron core internal diameter is 42mm, and stator iron core inwall is along the circumferential direction evenly provided with 16 coil grooves, be wound around some circle coils in this coil groove, the surface of stator iron core is arranged with screw hole; The end face of stator iron core installs end face insulating trip respectively.The utility model changes the coil turn of staor winding, and the air quantity of blower fan, blast and rotating speed are improved greatly, and working efficiency and the power of blower fan are greatly improved, and reduce cost of production simultaneously.
Description
Technical field
The utility model belongs to fan propeller technical field, and what be specifically related to is a kind of novel energy-saving high-efficiency blower fan.
Background technique
its whole height of existing cooling fan is thicker, assembles very inconvenient; And traditional stator is unreasonable owing to designing, thus cause the air quantity of blower fan and blast on the low side, greatly affect the usability of blower fan.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of super-thin high efficient Wind Volume blower fan.
The utility model is achieved through the following technical solutions: novel energy-saving high-efficiency blower fan, mainly be made up of flabellum, rotor, stator iron core group and housing, flabellum center is fixed with rotating shaft, rotor to be arranged in described flabellum in the heart, stator iron core group is arranged on outer skeleton frame, the coil winding that stator iron core group comprises stator iron core, end face insulating trip, end insulating trip and is wrapped on stator iron core; Flabellum, rotating shaft and rotor form flabellum group jointly, and described flabellum group back-off to be arranged in housing and to carry out buckle by two bearings and collar and fixes.
The external diameter of described flabellum is 190mm, and the thickness of flabellum is 33.81mm, and this flabellum cross section is set to a closed curve.
The thickness of described housing is 49.8 mm.
The external diameter of described stator iron core is 75 mm, the thickness of stator iron core is 16 mm, and stator iron core internal diameter is 42 mm, and stator iron core is along the circumferential direction evenly provided with 16 coil grooves, be wound around some circle coils in this coil groove, the surface of stator iron core is arranged with screw hole; The end face of stator iron core installs end face insulating trip respectively.
The beneficial effects of the utility model embody and are: compared with prior art, the utility model is by changing external diameter and blade curvature, stator iron core internal-and external diameter and the coil groove of flabellum, make magnetic flux balanced and less, thus change the coil turn of staor winding, the air quantity of blower fan, blast and rotating speed are improved greatly, working efficiency and the power of blower fan are greatly improved, and reduce cost of production simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in detail.
Fig. 1 is the utility model decomposition texture schematic diagram.
Fig. 2 is the blade set structure schematic diagram in the utility model.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the stator core construction schematic diagram in the utility model.
Following is each concrete title identified in the utility model figure: 1 flabellum, 2 rotors, 3 stator iron core groups, 4 end insulating trips, 5 housings, 6 electric capacity, 7 capacitance covers, 8 rotating shafts, 9 flabellum groups, 10 stator iron cores.
Embodiment
As shown in Figures 1 to 4, novel energy-saving high-efficiency blower fan, mainly be made up of flabellum 1, rotor 2, stator iron core group 3 and housing 5, flabellum 1 center is fixed with rotating shaft 8, rotor 2 to be arranged in described flabellum in the heart, stator iron core group 3 is arranged on outer skeleton frame, and stator iron core 10, end face insulating trip (not shown), end insulating trip 4 and coil winding form stator iron core group 3 jointly; Flabellum 1, rotating shaft 8 and rotor 2 form flabellum group jointly, described flabellum group back-off to be arranged in housing 5 and to carry out buckle by two bearings and collar and fixes, and housing 5 extend outward motor down-lead, electric capacity 6 and cover the capacitance cover 7 be located on electric capacity 6, carrying out electric motor starting.
In order to make the air quantity of flabellum enough large, flabellum is enough thin, and the external diameter of its flabellum is 190mm, and the thickness of flabellum is 33.81mm.
In order to coordinate the thickness of mounting point housing to be 49.8 mm.
As shown in Figure 4, the external diameter of described stator iron core is 75 mm, the thickness of stator iron core is 16 mm, stator iron core central authorities are provided with circular hole, this circular hole internal diameter is 42 mm, and the circular-hole internal-wall at stator iron core center is along the circumferential direction evenly provided with 16 coil grooves, is wound around some circle coils in this coil groove, the surface of stator iron core 10 is arranged with screw hole; The end face of stator iron core 10 installs end face insulating trip respectively; The rotating speed of this flabellum is 2650 rpms.
Claims (3)
1. novel energy-saving high-efficiency blower fan, mainly be made up of flabellum, rotor, stator iron core group and housing, flabellum center is fixed with rotating shaft, rotor to be arranged in described flabellum in the heart, stator iron core group is arranged on outer skeleton frame, the coil winding that stator iron core group comprises stator iron core, end face insulating trip, end insulating trip and is wrapped on stator iron core; Flabellum, rotating shaft and rotor form flabellum group jointly, and described flabellum group back-off to be arranged in housing and to carry out buckle by two bearings and collar and fixes; It is characterized in that: the external diameter of stator iron core is 75 mm, the thickness of stator iron core is 16 mm, and stator iron core internal diameter is 42 mm, and stator iron core inwall is along the circumferential direction evenly provided with 16 coil grooves, be wound around some circle coils in this coil groove, the surface of stator iron core is arranged with screw hole; The end face of stator iron core installs end face insulating trip respectively.
2. novel energy-saving high-efficiency blower fan according to claim 1, is characterized in that: it is characterized in that: the external diameter of flabellum is 190mm, and the thickness of flabellum is 33.81mm, and flabellum cross section is set to a closed curve.
3. novel energy-saving high-efficiency blower fan according to claim 1, is characterized in that: the thickness of housing is 49.8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507207.3U CN204200616U (en) | 2014-09-04 | 2014-09-04 | Novel energy-saving high-efficiency blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507207.3U CN204200616U (en) | 2014-09-04 | 2014-09-04 | Novel energy-saving high-efficiency blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200616U true CN204200616U (en) | 2015-03-11 |
Family
ID=52658580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420507207.3U Expired - Fee Related CN204200616U (en) | 2014-09-04 | 2014-09-04 | Novel energy-saving high-efficiency blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200616U (en) |
-
2014
- 2014-09-04 CN CN201420507207.3U patent/CN204200616U/en not_active Expired - Fee Related
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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: 20150311 Termination date: 20210904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |