CN208401636U - A kind of expanded type motor stator - Google Patents
A kind of expanded type motor stator Download PDFInfo
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- CN208401636U CN208401636U CN201821158034.3U CN201821158034U CN208401636U CN 208401636 U CN208401636 U CN 208401636U CN 201821158034 U CN201821158034 U CN 201821158034U CN 208401636 U CN208401636 U CN 208401636U
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- motor stator
- component
- semi arch
- wall
- arc
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Abstract
The utility model discloses a kind of expanded type motor stators, including the motor stator first component, motor stator second component, motor stator third member.
Description
Technical field
The utility model relates to a kind of expanded type motor stators.
Background technique
Existing motor stator has stringent specification, and the motor stator of different size thickness can be with the coil of coiling
Quantity is different.For different coil winding requirements, the motor stator of independent mold manufacture corresponding specification is often wanted, if
A set of motor stator combiner can be designed, different rule can be formed by the different assembling modes of motor stator combiner
If the motor stator of lattice, it can reduce because of independent mold bring cost, and needed when processing different size motor stator
Expense caused by the different manufacturing process wanted.
Utility model content
The purpose of this utility model is to provide a kind of expanded type motor stators, it is intended to solve the above problems.
To achieve the goals above, the technical solution of the utility model is to design a kind of expanded type motor stator, including electricity
The machine stator first component, motor stator second component, motor stator third member；The motor stator first component main body is circle
Ring-type, motor stator first component inner wall are equipped with line embedding groove；Motor stator first component front end is equipped with annular protrusion；It is described
The annular protrusion outer wall of motor stator first component front end is equipped with two annular grooves；The motor stator second component is by two and half
Arc structure is spliced；Two semi arch inside configurations of the motor stator second component are equipped with and motor stator first
The arc convex that annular groove on the annular protrusion of part front end matches；Two semi arch structure phases of the motor stator second component
The first embedded hole, the first embedding in bolt of two semi arch structures of connection are respectively provided on the face mutually contacted；The motor is fixed
Two semi arch structure front ends of sub- second component are equipped with arc convex；Two semi arch knots of the motor stator second component
The arc convex outer wall of structure front end is equipped with two arc grooves, the corresponding two arc convex splicing of whens two semi arch structures to form
Circlewise, two arc grooves of the arc convex outer wall of two semi arch structure front ends are spliced into two annular grooves at this time；It is described
The inner wall of motor stator second component is equipped with line embedding groove；The motor stator third member by two semi arch structures to form and
At；Two semicircles of connection are respectively provided on the face that two semi arch structures of the motor stator third member contact with each other
The second embedded hole, the second embedding in bolt of arc structure；Two semi arch inner structural walls of the motor stator third member are equipped with two
Item protrusion, the corresponding two protrusions splicing of whens two semi arch structures to form circlewise, form cricoid protrusion and motor stator
Before two arc grooves and the motor stator first component of the arc convex outer wall of two semi arch structure front ends of second component
The annular protrusion outer wall at end is equipped with two annular grooves and matches.
Advantages and beneficial effects of the utility model lie in that the utility model is by successively splicing motor stator first
Part, motor stator second component, motor stator third member only splice the motor stator first component and motor stator third
Component forms the different motor stator of two kinds of thickness specifications, can be applied to coiling mostly few two kinds of situations with coiling, to keep away
Exempt to need the case where opening two molds respectively, saves production cost.
Detailed description of the invention
Fig. 1 is the unit assembly drawing of the utility model embodiment 1.
Fig. 2 is the component explosive view of the utility model embodiment 1.
Fig. 3 is the unit assembly drawing of the utility model embodiment 2.
Fig. 4 is the component explosive view of the utility model embodiment 2.
Wherein, the motor stator first component 1, motor stator second component 2, motor stator third member 3, annular groove 4, arc
Protrusion 5, arc groove 6, raised 7, second embedded hole 8, the second embedding in bolt 9, line embedding groove 10, the first embedded hole 11, the first embedding in bolt
12。
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
Embodiment 1:
A kind of expanded type motor stator, including the motor stator first component 1, motor stator second component 2, motor stator
Three components 3；1 main body of the motor stator first component is annular shape, and 1 inner wall of the motor stator first component is equipped with line embedding groove 10；
1 front end of the motor stator first component is equipped with annular protrusion；The annular protrusion outer wall of 1 front end of the motor stator first component
Equipped with two annular grooves 4；The motor stator second component 2 is formed by two semi arch structures to form；The motor stator
Two semi arch inside configurations of two components 2 are equipped with to match with the annular groove 4 on 1 front end annular protrusion of the motor stator first component
Arc convex 5；The company of being respectively provided on the face that two semi arch structures of the motor stator second component 2 contact with each other
Connect first embedded hole 11, the first embedding in bolt 12 of two semi arch structures；Two semi arches of the motor stator second component 2
Structure front end is equipped with arc convex；The arc convex outer wall of two semi arch structure front ends of the motor stator second component 2
Equipped with two arc grooves 6, the corresponding two arc convex splicing of whens two semi arch structures to form circlewise, two semicircles at this time
Two arc grooves 6 of the arc convex outer wall of arc structure front end are spliced into two annular grooves；The motor stator second component 2
Inner wall is equipped with line embedding groove 10；The motor stator third member 3 is formed by two semi arch structures to form；The motor stator
Second insertion of two semi arch structures of connection is respectively provided on the face that two semi arch structures of three components 3 contact with each other
Hole 8, the second embedding in bolt 9；Two semi arch inner structural walls of the motor stator third member 3 be equipped with two protrusions 7, two and half
Corresponding two protrusions 7 splicing circlewise, forms cricoid raised 7 and motor stator second component 2 when arc structure splicing
The annular of 1 front end of two arc grooves 6 and the motor stator first component of the arc convex outer wall of two semi arch structure front ends
Raised outer wall is equipped with two annular grooves 4 and matches.
In use, by two semi arch structures to form of motor stator second component 2, while making motor stator second
The arc convex 5 of two semi arch inside configurations of part 2 is embedded in the ring of the annular protrusion outer wall of 1 front end of the motor stator first component
In slot 4；Then by two semi arch structures to form of motor stator third member 3.Make motor stator third member 3 simultaneously
The arc of two semi arch structure front ends of two protrusions 7 insertion motor stator second component 2 of two semi arch inner structural walls
In two arc grooves 6 of raised outer wall.
State when this connecting method is expanded type motor stator thickness maximum, the situation more for winding turns.
Embodiment 2:
A kind of expanded type motor stator, including the motor stator first component 1, motor stator second component 2, motor stator
Three components 3；1 main body of the motor stator first component is annular shape, and 1 inner wall of the motor stator first component is equipped with line embedding groove 10；
1 front end of the motor stator first component is equipped with annular protrusion；The annular protrusion outer wall of 1 front end of the motor stator first component
Equipped with two annular grooves 4；The motor stator second component 2 is formed by two semi arch structures to form；The motor stator
Two semi arch inside configurations of two components 2 are equipped with to match with the annular groove 4 on 1 front end annular protrusion of the motor stator first component
Arc convex 5；The company of being respectively provided on the face that two semi arch structures of the motor stator second component 2 contact with each other
Connect first embedded hole 11, the first embedding in bolt 12 of two semi arch structures；Two semi arches of the motor stator second component 2
Structure front end is equipped with arc convex；The arc convex outer wall of two semi arch structure front ends of the motor stator second component 2
Equipped with two arc grooves 6, the corresponding two arc convex splicing of whens two semi arch structures to form circlewise, two semicircles at this time
Two arc grooves 6 of the arc convex outer wall of arc structure front end are spliced into two annular grooves；The motor stator second component 2
Inner wall is equipped with line embedding groove 10；The motor stator third member 3 is formed by two semi arch structures to form；The motor stator
Second insertion of two semi arch structures of connection is respectively provided on the face that two semi arch structures of three components 3 contact with each other
Hole 8, the second embedding in bolt 9；Two semi arch inner structural walls of the motor stator third member 3 be equipped with two protrusions 7, two and half
Corresponding two protrusions 7 splicing circlewise, forms cricoid raised 7 and motor stator second component 2 when arc structure splicing
The annular of 1 front end of two arc grooves 6 and the motor stator first component of the arc convex outer wall of two semi arch structure front ends
Raised outer wall is equipped with two annular grooves 4 and matches.
In use, removing motor stator second component 2, directly motor stator third member 3 is spliced, while making motor
The convex annular of two protrusions 7 insertion, 1 front end of the motor stator first component of two semi arch inner structural walls of stator third member 3
Outer wall is played to be equipped in two annular grooves 4.
State when this connecting method is expanded type motor stator thickness minimum, the situation less for winding turns.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (1)
1. a kind of expanded type motor stator, it is characterised in that: including the motor stator first component, motor stator second component, electricity
Machine stator third member；The motor stator first component main body is annular shape, and motor stator first component inner wall is equipped with embedding
Slot；Motor stator first component front end is equipped with annular protrusion；Outside the annular protrusion of motor stator first component front end
Wall is equipped with two annular grooves；The motor stator second component is formed by two semi arch structures to form；The motor stator
Two semi arch inside configurations of two components, which are equipped with, to match with the annular groove on the annular protrusion of motor stator first component front end
Arc convex；Connection two is respectively provided on the face that two semi arch structures of the motor stator second component contact with each other
The first embedded hole, the first embedding in bolt of a semi arch structure；Two semi arch structure front ends of the motor stator second component
Equipped with arc convex；The arc convex outer wall of two semi arch structure front ends of the motor stator second component is equipped with two arcs
Shape slot, the corresponding two arc convex splicing of whens two semi arch structures to form circlewise, two semi arch structure front ends at this time
Two arc grooves of arc convex outer wall be spliced into two annular grooves；The inner wall of the motor stator second component is equipped with embedding
Slot；The motor stator third member is formed by two semi arch structures to form；The two and half of the motor stator third member
The second embedded hole, the second embedding in bolt of two semi arch structures of connection are respectively provided on the face that arc structure contacts with each other；
Two semi arch inner structural walls of the motor stator third member are equipped with two protrusions, corresponding when two semi arch structures to form
Two protrusion splicings circlewise, form the arc of cricoid protrusion and two semi arch structure front ends of motor stator second component
Two arc grooves of shape protrusion outer wall and the annular protrusion outer wall of motor stator first component front end are equipped with two annular groove phases
Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158034.3U CN208401636U (en) | 2018-07-21 | 2018-07-21 | A kind of expanded type motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158034.3U CN208401636U (en) | 2018-07-21 | 2018-07-21 | A kind of expanded type motor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401636U true CN208401636U (en) | 2019-01-18 |
Family
ID=65129214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821158034.3U Active CN208401636U (en) | 2018-07-21 | 2018-07-21 | A kind of expanded type motor stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401636U (en) |
-
2018
- 2018-07-21 CN CN201821158034.3U patent/CN208401636U/en active Active
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