CN206742993U - Motor and its stator insulation component - Google Patents
Motor and its stator insulation component Download PDFInfo
- Publication number
- CN206742993U CN206742993U CN201720624990.5U CN201720624990U CN206742993U CN 206742993 U CN206742993 U CN 206742993U CN 201720624990 U CN201720624990 U CN 201720624990U CN 206742993 U CN206742993 U CN 206742993U
- Authority
- CN
- China
- Prior art keywords
- stator
- insulation
- winding
- insulation component
- motor according
- 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.)
- Active
Links
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a kind of motor and its stator insulation component, stator insulation component includes：Overhang insulation portion, the wire casing passed through for winding conductor is provided with the periphery wall in the overhang insulation portion and is additionally provided with outwardly winding joint conclusion portion, the winding joint conclusion portion includes：Multiple lug bosses, the multiple lug boss limit conclusion groove with limiting logical wire casing on the periphery wall between the adjacent lug boss.Thus, winding joint conclusion portion can be concluded the winding joint of its near zone, can so cause winding joint arrangement orderly in overhang insulation portion, so as to improve the reliability of stator, and manufacture efficiency.
Description
Technical field
It the utility model is related to technical field of motors, more particularly to the stator insulation component of a kind of motor and fixed with this
The motor of insulating sublayer component.
Background technology
In low pressure or high power motor application scenario, to adapt to the speed adjustable range of magneto, the winding one of magneto
As there are multiple parallel branch numbers, so as to cause winding joint more.Part motor manufacturer is insulated by being covered in winding joint
The mode of sleeve pipe manufactures the motor stator compared with polylinker.However, this kind of mode manufacture efficiency is low, reliability is not high.
Utility model content
The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality
With a kind of stator insulation component of motor of new proposition, the stator insulation component manufacture efficiency is high, good reliability.
The utility model further proposes a kind of motor.
According to stator insulation component of the present utility model, including：Overhang insulation portion, on the periphery wall in the overhang insulation portion
It is provided with the wire casing passed through for winding conductor and is additionally provided with outwardly winding joint conclusion portion, the winding joint is concluded
Portion includes：Multiple lug bosses, the multiple lug boss on the periphery wall with limiting logical wire casing, and the adjacent lug boss
Between limit conclusion groove.
According to stator insulation component of the present utility model, winding joint conclusion portion can be by the winding joint of its near zone
Concluded, can so cause winding joint arrangement orderly in overhang insulation portion, so as to improve the reliable of stator
Property, and manufacture efficiency.
In some examples of the present utility model, the minimum widith Wmin of the wire casing and the maximum of the winding conductor are straight
Footpath Dmax meets：Wmin≥Dmax.
In some examples of the present utility model, the winding joint conclusion portion is multiple and is spaced on the periphery wall
Open distribution.
In some examples of the present utility model, the stator insulation component also includes：Locating part, the locating part distribution
On the periphery wall and limitation winding joint trend.
In some examples of the present utility model, the locating part is spacing preiection, the positive stop lug boss for it is multiple and
It is distributed on the periphery wall.
In some examples of the present utility model, the stator insulation component also includes：Groove interior insulation portion, the end are exhausted
Edge is two and is distributed in the axial both ends in the groove interior insulation portion.
In some examples of the present utility model, the overhang insulation portion is removably mounted on the groove interior insulation portion
On.
In some examples of the present utility model, two overhang insulation portions and the groove interior insulation portion are integrated injection
Molding part.
In some examples of the present utility model, the stator insulation component includes：Two insulating cylinders, each insulation
Cylinder includes：The overhang insulation portion and a part of groove interior insulation portion, two insulating cylinders are docked to form the stator
Insulation assembly.
In some examples of the present utility model, the groove interior insulation portion is insulating paper.
According to the stator insulation component of motor of the present utility model, including described motor.
Brief description of the drawings
Fig. 1 is the structural representation according to the stator insulation component of the utility model embodiment；
Fig. 2 is the structural representation in overhang insulation portion；
Fig. 3 is the structural representation for the stator insulation component for being equipped with stator core；
Fig. 4 is the cooperation schematic diagram in overhang insulation portion and groove interior insulation portion.
Reference：
Stator insulation component 10；
Overhang insulation portion 1；Periphery wall 1a；Internal perisporium 1b；Winding section 1c；
Wire casing 11；
Winding joint conclusion portion 2；Lug boss 21；Logical wire casing 22；Conclude groove 23；
Spacing preiection 3；Groove interior insulation portion 4；
Winding 20；Lead-out wire 30.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
The stator insulation component 10 of the motor according to the utility model embodiment is described in detail below with reference to Fig. 1-Fig. 4.
As shown in Figure 1, Figure 2 and Figure 4, can be wrapped according to the stator insulation component 10 of the motor of the utility model embodiment
Include：Overhang insulation portion 1, the wire casing 11 passed through for winding conductor is provided with the periphery wall 1a in overhang insulation portion 1, wherein, wire casing
11 points are leading groove and line outlet groove, and leading groove can allow winding conductor on the inside of the periphery wall 1a in overhang insulation portion 1 to overhanging
Go out, line outlet groove can allow winding conductor inwardly to be stretched out on the outside of the periphery wall 1a in overhang insulation portion 1, wire casing 11 be it is multiple, such as
Shown in Fig. 1, overhang insulation portion 1 includes：Internal perisporium 1b, winding section 1c and periphery wall 1a, winding section 1c can be used for coiling, coiling
Portion 1c is multiple, and multiple winding section 1c are connected between internal perisporium 1b and periphery wall 1a, the minimum widith Wmin of wire casing 11
Meet with the maximum dimension D max of winding conductor：Wmin≥Dmax.Thus, the width design of wire casing 11 is reasonable, coiling conductor energy
Enough preferably by wire casing 11, so as to improve the manufacture efficiency of stator.
As depicted in figs. 1 and 2, outwardly winding joint is additionally provided with the periphery wall 1a in overhang insulation portion 1 to conclude
Portion 2.It should be noted that winding joint conclusion portion 2 is used to conclude winding joint, for example, winding joint conclusion portion 2 can be by it
The winding joint of near zone is concluded, and can so cause winding joint arrangement orderly in overhang insulation portion 1, so as to
The reliability of stator, and manufacture efficiency can be improved.
Alternatively, winding joint conclusion portion 2 can be multiple, and multiple winding joint conclusion portions 2 are on periphery wall 1a
It is spaced apart distribution.For example, as shown in figure 1, winding joint conclusion portion 2 can be three, three winding joint conclusion portions 2 are in periphery
Distribution is spaced apart on wall 1a, and three winding joint conclusion portions 2 can conclude to the winding joint of near zone respectively,
So as to further improve the manufacture efficiency of stator.
Specifically, as shown in Fig. 2 winding joint conclusion portion 2 includes：Multiple lug bosses 21, multiple lug bosses 21 and periphery
Logical wire casing 22 is limited on wall 1a, logical wire casing 22 can allow winding joint by and being limited between adjacent lug boss 21
Go out to conclude groove 23, to conclude groove 23 can conclude to multiple winding joints, can so make it that multiple winding joints are orderly
Arrangement, the manufacture efficiency of stator can be improved.
According to an alternative embodiment of the present utility model, as depicted in figs. 1 and 2, stator insulation component 10 can also wrap
Include：Locating part, locating part are distributed on periphery wall 1a, and trend of the locating part for limiting winding joint.Limited by setting
Position part, can be to electric insulation and the play for preventing winding joint.
Specifically, as shown in Fig. 2 locating part can be spacing preiection 3, positive stop lug boss is multiple, and multiple limit convexes
Platform is distributed on periphery wall 1a.So by setting multiple positive stop lug boss, multiple winding joint trends can be effectively limited, and
It can make it that overhang insulation portion 1 is simple in construction and reliable.
According to a specific embodiment of the present utility model, as shown in figure 1, stator insulation component 10 can also include：Groove
Interior insulation portion 4, overhang insulation portion 1 is two, and is distributed in the axial both ends in groove interior insulation portion 4.Groove interior insulation portion 4 can determine
In sub- iron core slot.
Wherein, overhang insulation portion 1 releasably can be arranged in groove interior insulation portion 4, can so cause volume overhang insulation
Portion 1 is simple in construction and manufacturing process is simple, easy for installation.
Alternatively, as shown in figure 3, two overhang insulation portions 1 and groove interior insulation portion 4 are integrated injection molding part, for example, adopting
With the mode of injection stator insulation component 10 is formed directly in stator core slot with end.So structure of stator insulation component 10
Simply, and stator insulation component 10 coordinates reliability preferable with stator core.
Alternatively, as shown in figure 4, stator insulation component 10 includes：Two insulating cylinders, each insulating cylinder include：End is exhausted
Edge 1 and a part of groove interior insulation portion 4, the docking of two insulating cylinders to form stator insulation component 10, for example, two insulating cylinders from
Iron core both ends, which are stretched into, is spliced into good stator insulation component 10.The stator insulation component 10 being so designed that is simple in construction, and
Assembly method is simple.
Alternatively, groove interior insulation portion 4 is insulating paper.Insulating paper thickness is small, is advantageous to be lifted the copper dosage of stator, so as to
To realize the high performance of magneto.In addition, it is cheap, be easily installed and insulating paper important feature.
According to the stator insulation component 10 of the motor of the utility model embodiment, including the motor of above-described embodiment, such as Fig. 3
Shown, the stator of motor also includes：Winding 20 and lead-out wire 30, winding 20 are said more than is proper on the 1c of winding section, stator insulation component 10
After coordinating with stator core, then carry out winding 20 and make, winding joint is arranged in overhang insulation portion 1, finally connected
Lead-out wire 30.
Wherein, stator has three-phase windings 20, has 2n winding joint per phase winding 20.Preferably, per phase winding 20
N winding joint of n winding joint and another winding 20 be commonly connected to same root lead-out wire 30, and three-phase windings 20
It is not provided with neutral point.The stator of the preference, have the characteristics that winding 20 connects that simple, manufacturing is excellent.Wherein, motor can be with
For magneto.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered
Row combines and combination.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (11)
- A kind of 1. stator insulation component of motor, it is characterised in that including：Overhang insulation portion, the periphery in the overhang insulation portion The wire casing passed through for winding conductor is provided with wall and is additionally provided with outwardly winding joint conclusion portion, the winding joint Conclusion portion includes：Multiple lug bosses, limit logical wire casing on the multiple lug boss and the periphery wall, and adjacent described convex Conclusion groove is limited between the portion of rising.
- 2. the stator insulation component of motor according to claim 1, it is characterised in that the minimum widith Wmin of the wire casing Meet with the maximum dimension D max of the winding conductor：Wmin≥Dmax.
- 3. the stator insulation component of motor according to claim 1, it is characterised in that the winding joint conclusion portion is more The individual and distribution spaced apart on the periphery wall.
- 4. the stator insulation component of motor according to claim 1, it is characterised in that also include：Locating part, it is described spacing Part is distributed on the periphery wall and limits the trend of winding joint.
- 5. the stator insulation component of motor according to claim 4, it is characterised in that the locating part is spacing preiection, The positive stop lug boss is multiple and is distributed on the periphery wall.
- 6. the stator insulation component of motor according to claim 1, it is characterised in that also include：Groove interior insulation portion, it is described Overhang insulation portion is two and is distributed in the axial both ends in the groove interior insulation portion.
- 7. the stator insulation component of motor according to claim 6, it is characterised in that the overhang insulation portion is removably In the groove interior insulation portion.
- 8. the stator insulation component of motor according to claim 6, it is characterised in that two the overhang insulation portions and institute State groove interior insulation portion and be integrated injection molding part.
- 9. the stator insulation component of motor according to claim 6, it is characterised in that the stator insulation component includes： Two insulating cylinders, each insulating cylinder include：The overhang insulation portion and a part of groove interior insulation portion, two described exhausted Edge cylinder is docked to form the stator insulation component.
- 10. the stator insulation component of motor according to claim 6, it is characterised in that the groove interior insulation portion is insulation Paper.
- A kind of 11. motor, it is characterised in that the stator insulation group including the motor according to any one of claim 1-10 Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624990.5U CN206742993U (en) | 2017-05-31 | 2017-05-31 | Motor and its stator insulation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624990.5U CN206742993U (en) | 2017-05-31 | 2017-05-31 | Motor and its stator insulation component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206742993U true CN206742993U (en) | 2017-12-12 |
Family
ID=60568523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720624990.5U Active CN206742993U (en) | 2017-05-31 | 2017-05-31 | Motor and its stator insulation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206742993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086692A (en) * | 2017-05-31 | 2017-08-22 | 广东美芝制冷设备有限公司 | Motor and its stator insulation component |
| CN109104003A (en) * | 2018-09-18 | 2018-12-28 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of injection moulding process of stator core, insulation framework, stator and insulation framework |
-
2017
- 2017-05-31 CN CN201720624990.5U patent/CN206742993U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086692A (en) * | 2017-05-31 | 2017-08-22 | 广东美芝制冷设备有限公司 | Motor and its stator insulation component |
| CN107086692B (en) * | 2017-05-31 | 2024-03-22 | 广东美芝制冷设备有限公司 | Motor and stator insulation assembly thereof |
| CN109104003A (en) * | 2018-09-18 | 2018-12-28 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of injection moulding process of stator core, insulation framework, stator and insulation framework |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130169085A1 (en) | Electric motor | |
| CN107919757A (en) | A kind of flat type copper wire wave winding armature winding | |
| WO2020156477A1 (en) | Stator winding, stator and motor | |
| CN206742993U (en) | Motor and its stator insulation component | |
| CN206640424U (en) | Stator winding outlet structure, stator module and motor | |
| CN204231039U (en) | A kind of modified generator stator | |
| CN209072300U (en) | The explosion-proof constant speed permasyn morot of mining scraper machine | |
| CN107086692A (en) | Motor and its stator insulation component | |
| CN201937418U (en) | Stator of dipolar shaded pole motor | |
| CN204231053U (en) | A kind of generator lenticular wire stator | |
| KR101251136B1 (en) | Insulator | |
| CN208423991U (en) | A kind of motor stator overhang insulation and its motor stator, the motor of application | |
| CN106059127A (en) | Motor and stator thereof | |
| TWI413344B (en) | Stator core winding method for motor and structure thereof | |
| CN107431406B (en) | Rotating electric machine | |
| CN102158020B (en) | Binding technology for mush winding motor end part | |
| CN205753685U (en) | A kind of motor and stator thereof | |
| CN204231038U (en) | A kind of Novel generator stator | |
| CN210927244U (en) | Insulation paper structure for stator slot of flat wire motor | |
| CN207234563U (en) | Stator insulation plate, stator structure, electric machine structure and compressor | |
| CN108512331B (en) | Coil end structure of double-layer winding | |
| WO2021035862A1 (en) | Stator assembly, electric motor, compressor, and refrigeration device | |
| CN206948045U (en) | Field frame assembly and motor | |
| CN208078743U (en) | stator | |
| CN219181268U (en) | 36-slot 8-pole single-layer mixed concentric coil winding and motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |