CN205355979U - A motor that is used for stator of motor and has it - Google Patents
A motor that is used for stator of motor and has it Download PDFInfo
- Publication number
- CN205355979U CN205355979U CN201620005624.7U CN201620005624U CN205355979U CN 205355979 U CN205355979 U CN 205355979U CN 201620005624 U CN201620005624 U CN 201620005624U CN 205355979 U CN205355979 U CN 205355979U
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- China
- Prior art keywords
- skeleton
- stator
- iron core
- pole shoe
- insulating trip
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model discloses a motor that is used for stator of motor and has it for the stator of motor includes: iron core, first skeleton and second skeleton. The iron core is the annular column of following extension from top to bottom, is formed with the locating hole on the up end of iron core, and is formed with on the iron core along a plurality of end terminal grooves of circumference interval arrangement, and the end terminal groove is followed the axis direction extension of iron core and is had a perfect understanding the up end and lower terminal surface of iron core, first skeleton is established in the upper end of iron core, be equipped with on the lower surface of first skeleton with the reference column of locating hole adaptation, the reference column is pegged graft in the locating hole, the lower extreme at the iron core is established to the second skeleton, is equipped with the insulating piece that upwards extends on the second skeleton, the insulating piece end terminal inslot of pegging graft. According to the utility model discloses a but, reliable location and reduce cost that is used for the stator of motor, can reduce the use of fastener, realizes the stator.
Description
Technical field
This utility model relates to technical field of motors, particularly relates to a kind of stator for motor and has its motor.
Background technology
In correlation technique, skeleton fixed form on stator core can by securing member such as screw, bolt etc. or do the mode of spacer in skeleton surrounding and realize.But, above two fixed form all comes with some shortcomings: one, all needs manual slotting insulating trip, and relies on the draw-in groove inside skeleton to be fixed in iron core by insulating trip.Its two, cost is high, efficiency is low.Insert insulating trip operation and need additionally to increase cost of labor, the material cost of securing member can be related to by securing member, the cost of labor etc. of securing member operation is installed.Its three, because there being spacer, the mould making skeleton is complicated, and skeleton and spacer are easier to clashing and breaking.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique at least to a certain extent.For this, this utility model first aspect is in that to propose a kind of stator for motor, and easy for installation, the location of the described stator for motor reliably and can reduce cost.
This utility model second aspect is in that to propose a kind of motor being provided with said stator.
The stator for motor according to this utility model embodiment, including: iron core, described iron core is in the circular cylindrical vertically extended, the upper surface of described iron core is formed hole, location, and described iron core is formed multiple pole shoe grooves of circumferentially spaced layout, described pole shoe groove extends along the axis direction of described iron core and the upper surface of through described iron core and lower surface；First skeleton, described first skeleton is located at the upper end of described iron core, and the lower surface of described first skeleton is provided with the locating dowel adaptive with hole, described location, and described locating dowel is plugged in hole, described location；Second skeleton, described second skeleton is located at the lower end of described iron core, and described second skeleton is provided with upwardly extending insulating trip, and described insulating trip is plugged in described pole shoe groove.
The stator for motor according to this utility model embodiment, by the locating dowel on the first skeleton being arranged in the hole, location on iron core, and the insulating trip on the second skeleton is plugged in the pole shoe groove on iron core, thus, the use of securing member can be reduced, it is achieved the reliable of stator positions and can reduce cost.
It addition, the stator for motor according to this utility model above-described embodiment can also have following additional technical characteristic:
The shape adaptation of the inner surface according to an embodiment of the present utility model, the shape of described insulating trip and described pole shoe groove, and the inner surface of the described insulating trip described pole shoe groove of covering.
According to an embodiment of the present utility model, described first skeleton being formed with the first mating groove alignd along the vertical direction with described pole shoe groove, the upper end of described insulating trip is inserted in described first mating groove.
Further, described insulating trip and described first mating groove interference fit.
According to an embodiment of the present utility model, described second skeleton being formed with the second mating groove alignd along the vertical direction with described pole shoe groove, the lower end of described insulating trip is connected with the week edge of described second mating groove.
According to an embodiment of the present utility model, it is circumferentially spaced multiple that described locating dowel includes along described first skeleton, hole, described location and multiple described locating dowel grafting correspondingly.
Further, the periphery of described first skeleton is provided with multiple location-plates of circumferentially spaced layout, the outer peripheral face of described iron core is provided with multiple location divisions of circumferentially spaced layout, and described locating dowel is located on described location-plate, and hole, described location is formed on described location division.
According to embodiments more of the present utility model, described pole shoe groove is in the shape that radially size is gradually increased, and described pole shoe groove is formed with opening on the inner peripheral surface of described iron core.
According to embodiments more of the present utility model, described insulating trip welds or one-body molded with described second skeleton.
Motor according to this utility model second aspect embodiment, including stator and mover, described stator is the stator for motor described above.
Accompanying drawing explanation
Fig. 1 is a schematic diagram of the stator for motor of this utility model embodiment.
Fig. 2 is a partial sectional view of the stator for motor of this utility model embodiment.
Fig. 3 be this utility model embodiment for a schematic diagram of the first skeleton in the stator of motor.
Fig. 4 be this utility model embodiment for another schematic diagram of the first skeleton in the stator of motor.
Fig. 5 be this utility model embodiment for a schematic diagram of the second skeleton in the stator of motor.
Accompanying drawing labelling:
Stator 100, iron core 110, position hole 111, pole shoe groove 112, location division 113, opening 114, the first skeleton 120, locating dowel 121, the first mating groove 122, location-plate 123, the second skeleton 130, insulating trip 131, the second mating groove 132.
Detailed description of the invention
Being described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to be used for explaining this utility model, and it is not intended that to restriction of the present utility model.
Stator 100 for motor according to this utility model first aspect embodiment is described in detail below in conjunction with Fig. 1 to Fig. 5.
As shown in Fig. 1, Fig. 3 and Fig. 5, the stator 100 for motor according to this utility model embodiment, including iron core the 110, first skeleton 120 and the second skeleton 130.
Specifically, referring to figs. 1 through Fig. 5, iron core 110 can be the circular cylindrical vertically extended, the upper surface of iron core 110 is (such as, the upper surface of iron core 110 in Fig. 1) on could be formed with location hole 111, and iron core 110 could be formed with multiple pole shoe grooves 112 of circumferentially spaced layout, pole shoe groove 112 can extend along the axis direction of iron core 110 and can the upper surface of through iron core 110 and lower surface；First skeleton 120 can be located at the upper end of iron core 110 (such as, the upper end of iron core 110 in Fig. 1), the locating dowel 121 (with reference to Fig. 2 and in conjunction with Fig. 1) can being provided with on the lower surface of the first skeleton 120 and position hole 111 adaptation, locating dowel 121 can be plugged in hole 111, location；Second skeleton 130 can be located at the lower end of iron core 110 (such as, the lower end of iron core 110 in Fig. 1), can being provided with upwardly extending insulating trip 131 on second skeleton 130, insulating trip 131 can be plugged in pole shoe groove 112 (with reference to Fig. 5 and in conjunction with Fig. 1 and Fig. 2).Thus, it is possible to make that stator 100 is easy for installation, location is reliable and can improve efficiency of assembling.
The stator 100 for motor according to this utility model embodiment, by the locating dowel 121 on the first skeleton 120 is arranged in the hole, location 111 on iron core 110, and the insulating trip 131 on the second skeleton 130 is plugged in the pole shoe groove 112 on iron core 110, thus, the use of securing member can be reduced, it is achieved the reliable of stator 100 positions and can reduce cost.
Wherein, the inner surface of the pole shoe groove 112 shown in Fig. 1 covers insulating trip 131.
With reference to Fig. 5 and in conjunction with Fig. 1 and Fig. 2, the shape of insulating trip 131 can with the shape adaptation of the inner surface of pole shoe groove 112, and insulating trip 131 can cover the inner surface of pole shoe groove 112.
Specifically, with reference to Fig. 1 and Fig. 5, insulating trip 131 can be vertically extending hollow columnar, the inner surface of pole shoe groove 112 can be vertically extending cylindrical shape, and on the cross section of axis being perpendicular to stator 100, the outer surface of insulating trip 131 can be identical with the shape of the inner surface of pole shoe groove 112.Thus, it is possible to make insulating trip 131 reliably be plugged in pole shoe groove 112, thereby may be ensured that fixedlying positioning of stator 100.
Certainly, in other embodiments of the present utility model, the inner surface of insulating trip 131 and pole shoe groove 112 can also be other shapes.
With reference to Fig. 3, Fig. 5 and in conjunction with Fig. 1, the first skeleton 120 could be formed with the first mating groove 122 (such as, the above-below direction in Fig. 1) alignd along the vertical direction with pole shoe groove 112, the upper end of insulating trip 131 is inserted in the first mating groove 122.Such that it is able to realize the assembling of stator 100 and the operation of manual installation insulating trip 131 can be saved, reduce cost.
Further, insulating trip 131 can with the first mating groove 122 interference fit.Thus, it is possible to make the assembly connection of the first skeleton 120 and the second skeleton 130 more firm.
With reference to Fig. 5 and in conjunction with Fig. 1, second skeleton 130 could be formed with the second mating groove 132 alignd along the vertical direction with pole shoe groove 112, the lower end (such as, the lower end of insulating trip 131 in Fig. 1 or Fig. 5) of insulating trip 131 can with the week of the second mating groove 132 along being connected.Thus, it is possible to ensure the relative position relation of insulating trip 131 and the second skeleton 130, such that it is able to ensure the installation reliability of stator 100 to a certain extent.
As shown in Figure 3 and Figure 4, it is circumferentially spaced multiple that locating dowel 121 can include along the first skeleton 120, and hole 111, location can with multiple locating dowel 121 grafting correspondingly.Thus, it is possible to be easy to installing and being reliably connected of the first skeleton 120 and iron core 110 can being ensured of the first skeleton 120 and iron core 110.
Wherein, iron core 110 is arranged hole 111, location and may be used for location, it is also possible to alleviate the weight of iron core 110, reduce material cost.The multiple circular locating dowel 121 suitable with the hole 111, location of iron core 110 is set in the bottom of the first skeleton 120, thus, it is possible to reduce the use of securing member, reduce cost.
Additionally, locating dowel 121 can be located at the bottom (with reference to Fig. 3 and Fig. 4) of the first skeleton 120, now, locating dowel 121 may be at below die joint, locating dowel 121 can be the cylinder of regular shape, thus, it is possible to make mould simply easily make, the intensity of locating dowel 121 can also be improved, such that it is able to improve the assembly qualified rate of stator 100 to a certain extent.
With reference to Fig. 3 and Fig. 4 and in conjunction with Fig. 1 and Fig. 2, the periphery of the first skeleton 120 can be provided with multiple location-plates 123 of circumferentially spaced layout, the outer peripheral face of iron core 110 can be provided with multiple location divisions 113 of circumferentially spaced layout, locating dowel 121 can be located on location-plate 123, and hole 111, location can be formed on location division 113.Thus, it is possible to reduce the use of securing member in the assembling process of stator 100, such that it is able to reduce cost to a certain extent.
As it is shown in figure 1, pole shoe groove 112 can be the shape that radially size is gradually increased, and pole shoe groove 112 could be formed with opening 114 on the inner peripheral surface of iron core 110.Thus, it is easy to the installation and removal of iron core 110.
Alternatively, with reference to Fig. 5, insulating trip 131 can weld or one-body molded with the second skeleton 130.Thus, it is possible to simplified processing process, reduction cost.
Certainly, insulating trip 131 and the second skeleton 130 can also select other molding mode, and the molding mode of insulating trip 131 and the second skeleton 130 is not especially limited by this utility model, can select by adaptability as required in practical application.
The stator 100 for motor according to this utility model embodiment, in installation process, it is possible to save securing member such as screw, bolt or alignment pin etc., it is not necessary to manual slotting insulating trip, such that it is able to reduce manufacturing procedure, reduce cost.
Motor according to this utility model second aspect embodiment, including stator and mover, stator can be the above-mentioned stator 100 for motor.
The assembling process of stator 100 for motor according to this utility model embodiment is described in detail below in conjunction with Fig. 1 to Fig. 5.
Specifically, the first skeleton 120 can pass through locating dowel 121 and be plugged in the hole, location 111 of iron core 110 and fix, and it is fixing that the second skeleton 130 can rely on the insulating trip 131 on the second skeleton 130 to be plugged in the pole shoe groove 112 of iron core 110, quick and easy for installation.So far the assembling process of the stator 100 for motor according to this utility model embodiment is completed.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, for instance two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in one or more embodiments in office or example in an appropriate manner.Additionally, when not conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be carried out combining and combining by those skilled in the art.
Although above it has been shown and described that embodiment of the present utility model, it is understandable that, above-described embodiment is illustrative of, it is not intended that to restriction of the present utility model, above-described embodiment can be changed in scope of the present utility model, revises, replace and modification by those of ordinary skill in the art.
Claims (10)
1. the stator for motor, it is characterised in that including:
Iron core, described iron core is in the circular cylindrical vertically extended, being formed with hole, location on the upper surface of described iron core, and be formed with multiple pole shoe grooves of circumferentially spaced layout on described iron core, described pole shoe groove extends along the axis direction of described iron core and the upper surface of through described iron core and lower surface；
First skeleton, described first skeleton is located at the upper end of described iron core, and the lower surface of described first skeleton is provided with the locating dowel adaptive with hole, described location, and described locating dowel is plugged in hole, described location；
Second skeleton, described second skeleton is located at the lower end of described iron core, and described second skeleton is provided with upwardly extending insulating trip, and described insulating trip is plugged in described pole shoe groove.
2. the stator for motor according to claim 1, it is characterised in that the shape adaptation of the inner surface of the shape of described insulating trip and described pole shoe groove, and the inner surface of the described insulating trip described pole shoe groove of covering.
3. the stator for motor according to claim 1, it is characterised in that being formed with the first mating groove alignd along the vertical direction with described pole shoe groove on described first skeleton, the upper end of described insulating trip is inserted in described first mating groove.
4. the stator for motor according to claim 3, it is characterised in that described insulating trip and described first mating groove interference fit.
5. the stator for motor according to claim 1, it is characterised in that being formed with the second mating groove alignd along the vertical direction with described pole shoe groove on described second skeleton, the lower end of described insulating trip is connected with the week edge of described second mating groove.
6. the stator for motor according to claim 1, it is characterised in that it is circumferentially spaced multiple that described locating dowel includes along described first skeleton, hole, described location and multiple described locating dowel grafting correspondingly.
7. the stator for motor according to claim 6, it is characterized in that, the periphery of described first skeleton is provided with multiple location-plates of circumferentially spaced layout, the outer peripheral face of described iron core is provided with multiple location divisions of circumferentially spaced layout, described locating dowel is located on described location-plate, and hole, described location is formed on described location division.
8. the stator for motor according to any one of claim 1-7, it is characterised in that described pole shoe groove is in the shape that radially size is gradually increased, and described pole shoe groove is formed with opening on the inner peripheral surface of described iron core.
9. the stator for motor according to any one of claim 1-7, it is characterised in that described insulating trip welds or one-body molded with described second skeleton.
10. a motor, it is characterised in that include stator and mover, described stator is the stator for motor according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005624.7U CN205355979U (en) | 2016-01-04 | 2016-01-04 | A motor that is used for stator of motor and has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005624.7U CN205355979U (en) | 2016-01-04 | 2016-01-04 | A motor that is used for stator of motor and has it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355979U true CN205355979U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005624.7U Expired - Fee Related CN205355979U (en) | 2016-01-04 | 2016-01-04 | A motor that is used for stator of motor and has it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471125A (en) * | 2016-01-04 | 2016-04-06 | 江苏美的清洁电器股份有限公司 | Stator for motor and motor equipped with same |
-
2016
- 2016-01-04 CN CN201620005624.7U patent/CN205355979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471125A (en) * | 2016-01-04 | 2016-04-06 | 江苏美的清洁电器股份有限公司 | Stator for motor and motor equipped with same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20210104 |