CN204810007U - Motor stator frame structure of easily dispelling heat - Google Patents
Motor stator frame structure of easily dispelling heat Download PDFInfo
- Publication number
- CN204810007U CN204810007U CN201520466150.1U CN201520466150U CN204810007U CN 204810007 U CN204810007 U CN 204810007U CN 201520466150 U CN201520466150 U CN 201520466150U CN 204810007 U CN204810007 U CN 204810007U
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- China
- Prior art keywords
- bar
- heat radiation
- catch
- support
- motor stator
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- Expired - Fee Related
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- Motor Or Generator Cooling System (AREA)
- Windings For Motors And Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model provides a motor stator frame structure of easily dispelling heat belongs to motor technical field, it has solved the poor problem of current motor stator frame structure radiating effect. The utility model discloses a frame and stator, the stator includes annular tourus, wrapping post and outer separation blade, the circumference equipartition has a plurality of wrapping posts on the tourus surface, the wrapping post other end and the interior arc surface connection of outer separation blade, and form the wire winding groove no. 1 that the notch set up between adjacent wrapping post and the outer separation blade outwards, outer separation blade offsets with the frame internal surface, the frame internal surface is equipped with the bar groove, and it is protruding that the bar groove forms the bar heat dissipation at the frame surface, be equipped with the heat dissipation muscle on the outer separation blade, the inside bar heat dissipating cavity that is of heat dissipation muscle, and the muscle that dispels the heat inlays at the bar inslot. Wire winding groove no. 1 can strengthen the thermal diffusivity towards the setting of frame internal surface, because the heat dissipation muscle inlays at the bar inslot, the inside bar heat dissipating cavity that is of heat dissipation muscle is consequently through the protruding thermal diffusivity that can indirect strengthen heat dissipating cavity that dispels the heat in addition.
Description
Technical field
The utility model belongs to technical field of motors, relates to a kind of easy heat radiation motor stator base structure.
Background technology
Along with the development of motor, also more and more higher to the cooling requirements of motor, now, there is a kind of motor stator base, under the High Rotation Speed of rotor, a large amount of heats can be produced, if do not take heat dissipating method and structure fast and effectively, the life-span of motor will be affected.Current electric machine stand, comprises support and radiation rib, and radiation rib installation is that on the excircle of support, radiation rib is solid construction, and such radiating effect is poor.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of radiating effect better easy heat radiation motor stator base structure.
The purpose of this utility model realizes by following technical proposal: a kind of easy heat radiation motor stator base structure, comprise support and be located at the stator in support, it is characterized in that: described stator comprises annular circular ring body, wrapping post and outer catch, on torus outer surface, circumference is evenly equipped with some wrapping posts, the wrapping post other end is connected with outer catch intrados, and between adjacent wrapping post and outer catch, form the winding slot one that notch arranges outwardly, described outer catch and support contacted inner surfaces, described support inner surface is provided with bar-shaped trough, and bar-shaped trough forms bar shaped heat radiation projection at support outer surface, described outer catch is provided with radiating ribs, radiating ribs is inner is bar shaped heat radiation cavity, and described radiating ribs is embedded in described bar-shaped trough.
By coil around in winding slot one, due to outer catch and support contacted inner surfaces, therefore winding slot one is arranged towards support inner surface, can thermal diffusivity be strengthened, and be embedded in bar-shaped trough due to radiating ribs, and bar-shaped trough to form heat radiation at support outer surface protruding, radiating ribs is inner is bar shaped heat radiation cavity, therefore by the protruding thermal diffusivity that indirectly can strengthen heat radiation cavity of heat radiation, and radiating ribs is located on outer catch, also can strengthen winding slot one internal heat dissipating effect.
As preferably, described torus comprises the some interior catch of arcuate structure and some dowels, dowel removably connects adjacent two interior catch, and be combined to form torus, and between adjacent two wrapping posts, there is a dowel, and can dowel be dismantled, make to be formed between adjacent wrapping post and interior catch the winding slot two that notch is arranged inwardly.
Dowel can be dismantled rotor is communicated with stator strengthen thermal diffusivity, or radiating ribs can be embedded in bar-shaped trough, and by winding slot two coiling.
As preferably, dowel two ends are provided with bar shaped card article, and interior catch is provided with strip-shaped clamp groove, and make dowel be connected two adjacent interior catch by card article and the cooperation of draw-in groove.
Therefore overall structure is more stable.
As preferably, in described heat radiation cavity, be provided with fin.
Thermal diffusivity can be improved.
Compared with prior art, the utility model tool has the following advantages:
By coil around in winding slot one, due to outer catch and support contacted inner surfaces, therefore winding slot one is arranged towards support inner surface, can thermal diffusivity be strengthened, and be embedded in bar-shaped trough due to radiating ribs, and bar-shaped trough to form heat radiation at support outer surface protruding, radiating ribs is inner is bar shaped heat radiation cavity, therefore by the protruding thermal diffusivity that indirectly can strengthen heat radiation cavity of heat radiation, and radiating ribs is located on outer catch, also can strengthen winding slot one internal heat dissipating effect.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is another kind of using state figure of the present utility model.
Coding in figure is respectively:
1, support; 11, bar-shaped trough; 12, heat radiation is protruding; 2, stator; 21, winding slot one; 22, winding slot two; 3, torus; 31, interior catch; 32, draw-in groove; 33, dowel; 34, card article; 4, wrapping post; 5, outer catch; 51, radiating ribs; 52, dispel the heat cavity; 53, fin.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As illustrated in fig. 1 and 2, this easy heat radiation motor stator base structure, the stator 2 comprising support 1 and be located in support 1, stator 2 comprises annular circular ring body 3, wrapping post 4 and outer catch 5, on torus 3 outer surface, circumference is evenly equipped with some wrapping posts 4, wrapping post 4 other end is connected with outer catch 5 intrados, and between adjacent wrapping post 4 and outer catch 5, form the winding slot 1 that notch arranges outwardly, outer catch 5 and support 1 contacted inner surfaces, support 1 inner surface is provided with bar-shaped trough 11, and bar-shaped trough 11 forms bar shaped heat radiation protruding 12 at support 1 outer surface, outer catch 5 is provided with radiating ribs 51, radiating ribs 51 is inner is bar shaped heat radiation cavity 52, and radiating ribs 51 is embedded in bar-shaped trough 11.
Further, torus 3 comprises some interior catch 31 and some dowels 33 of arcuate structure, dowel 33 removably connects adjacent two interior catch 31, and be combined to form torus 3, and between adjacent two wrapping posts 4, there is a dowel 33, and dowel 33 can be dismantled, make to be formed between adjacent wrapping post 4 and interior catch 31 winding slot 2 22 that notch is arranged inwardly.Dowel 33 two ends are provided with bar shaped card article 34, and interior catch 31 is provided with strip-shaped clamp groove 32, and make dowel 33 be connected two adjacent interior catch 31 by card article 34 and the cooperation of draw-in groove 32.Fin 53 is provided with in heat radiation cavity 52.
By coil around in winding slot 1, due to outer catch 5 and support 1 contacted inner surfaces, therefore winding slot 1 is arranged towards support 1 inner surface, thermal diffusivity can be strengthened, and be embedded in bar-shaped trough 11 due to radiating ribs 51, and bar-shaped trough 11 forms heat radiation protruding 12 at support 1 outer surface, radiating ribs 51 is inner is bar shaped heat radiation cavity 52, therefore the thermal diffusivity of heat radiation cavity 52 indirectly can be strengthened by heat radiation protruding 12, and radiating ribs 51 is located on outer catch 5, winding slot 1 internal heat dissipating effect also can be strengthened.
Claims (4)
1. an easy heat radiation motor stator base structure, comprise support (1) and be located at the stator (2) in support (1), it is characterized in that: described stator (2) comprises annular circular ring body (3), wrapping post (4) and outer catch (5), on torus (3) outer surface, circumference is evenly equipped with some wrapping posts (4), wrapping post (4) other end is connected with outer catch (5) intrados, and between adjacent wrapping post (4) and outer catch (5), form the winding slot one (21) that notch arranges outwardly, described outer catch (5) and support (1) contacted inner surfaces, described support (1) inner surface is provided with bar-shaped trough (11), and bar-shaped trough (11) forms bar shaped heat radiation protruding (12) at support (1) outer surface, described outer catch (5) is provided with radiating ribs (51), radiating ribs (51) is inner is bar shaped heat radiation cavity (52), and described radiating ribs (51) is embedded in described bar-shaped trough (11).
2. easy heat radiation motor stator base structure according to claim 1, it is characterized in that: described torus (3) comprises some interior catch (31) and some dowels (33) of arcuate structure, dowel (33) removably connects adjacent two interior catch (31), and be combined to form torus (3), and between adjacent two wrapping posts (4), there is a dowel (33), and dowel (33) can be dismantled, make to be formed between adjacent wrapping post (4) and interior catch (31) winding slot two (22) that notch is arranged inwardly.
3. easy heat radiation motor stator base structure according to claim 2, it is characterized in that: dowel (33) two ends are provided with bar shaped card article (34), interior catch (31) is provided with strip-shaped clamp groove (32), and makes dowel (33) be connected two adjacent interior catch (31) by card article (34) and the cooperation of draw-in groove (32).
4. easy heat radiation motor stator base structure according to claim 1, is characterized in that: be provided with fin (53) in described heat radiation cavity (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466150.1U CN204810007U (en) | 2015-06-28 | 2015-06-28 | Motor stator frame structure of easily dispelling heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466150.1U CN204810007U (en) | 2015-06-28 | 2015-06-28 | Motor stator frame structure of easily dispelling heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204810007U true CN204810007U (en) | 2015-11-25 |
Family
ID=54594765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466150.1U Expired - Fee Related CN204810007U (en) | 2015-06-28 | 2015-06-28 | Motor stator frame structure of easily dispelling heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204810007U (en) |
-
2015
- 2015-06-28 CN CN201520466150.1U patent/CN204810007U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Zhongwen Inventor before: Lin Jiangmei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170124 Address after: 528300 Guangdong Province, Foshan city Shunde District Daliang Street office Huichang Road No. 17 ancient village in the first floor of No. 2 workshop Patentee after: Guangdong wind Motor Co., Ltd. Address before: Quangang Nanxing Town Community Lingtou Village District of Quanzhou City, Fujian Province, No. 63 362804 Patentee before: Lin Jiangmei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20180628 |