CN205610361U - Wound stator plastic envelope structure - Google Patents
Wound stator plastic envelope structure Download PDFInfo
- Publication number
- CN205610361U CN205610361U CN201620313049.7U CN201620313049U CN205610361U CN 205610361 U CN205610361 U CN 205610361U CN 201620313049 U CN201620313049 U CN 201620313049U CN 205610361 U CN205610361 U CN 205610361U
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- stator
- wound stator
- installing
- wound
- package structure
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a wound stator plastic envelope structure, including stator housing and wound stator, mould plastics through an organic whole and form the stator housing including moulding its package in wound stator's outside, stator housing moulds the whole package of wound stator. The utility model discloses make wound stator and stator housing form a whole for the overall product structure is simplified, and simplified the later stage installation steps, has effectively improved the protection level of production efficiency and product.
Description
Technical field
This utility model relates to a kind of stator module, particularly to a kind of wound stator plastic package structure.
Background technology
Motor is based on the law of electromagnetic induction and converts electrical energy into a kind of calutron of mechanical energy.The key component of motor is stator cage, wound stator and rotor.Motor arranges position can be divided into external rotor electric machine and inner rotor motor according to rotor.
In inner rotor motor, wound stator is arranged on stator cage, and rotor is arranged on the inside of wound stator.At present when producing inner rotor motor, need first by stator cage, wound stator and rotor separate machined, and wound stator and stator cage are fitted together, rotor is installed the most again.The production craft step of the most whole motor is many, and all parts uses the mode assembled to combine, and its compactness connected is inadequate, easily occurs to loosen because of vibrations, thus produce bigger operating noise during life-time service.
Utility model content
The purpose of this utility model is to provide a kind of wound stator plastic package structure, wound stator and stator cage are integrated into an entirety by this structure so that product overall structure simplifies, and improves the degree of protection of product, and simplify later stage installation steps, be effectively increased production efficiency.
The technical scheme realizing this utility model purpose is: this utility model includes stator cage and wound stator；It is characterized in that: the outside of described wound stator is formed it is plastic at interior stator cage by integrated injection molding；Described stator cage is by overall for the winding portion of wound stator plastic.
Said stator casing is provided with the installation cavity for arranging motor driver；Described installation cavity is provided with installing hole；Described wound stator is provided with electric connection insertion piece, and one end of electric connection insertion piece is connected with wound stator, and the other end stretches in installation cavity body through installing corresponding installing hole on cavity.
It is fixed with support on above-mentioned electric connection insertion piece；Described support is arranged in installing hole, and together with connecting into stator cage when stator cage is molded.
Above-mentioned installation cavity is provided with the installation portion for installing Hull cell.
Above-mentioned installing hole is arranged on the bottom surface installing cavity；The bottom surface of described installation cavity is provided with the shaft hole coaxial with wound stator；The described installation portion for installing Hull cell is arranged on the bottom surface installing cavity.
The bottom surface of above-mentioned installation cavity is provided with two installing holes；Described wound stator is provided with two electric connection insertion pieces；Described each electric connection insertion piece is corresponding with corresponding installing hole.
Above-mentioned two installing hole is 90 ° of angles.
The inside of above-mentioned installation cavity is provided with the installation portion for installing motor driver；The outer surface of described stator cage is provided with fixed part, and fixed part is provided with fixing hole.
This utility model has positive effect: wound stator and stator cage are integrated into an entirety by injection by (1) this utility model, save the step that stator cage assembles with wound stator, and also simplify the installation steps in later stage, substantially increase the degree of protection of production efficiency and product；
(2) stator cage of the present utility model is by plastic for wound stator, can effectively protect the enamel-covered wire of wound stator, improves service life；
(3) this utility model connects wound stator and motor driver by electric connection insertion piece, easy to connect quickly；
(4) when this utility model efficiently solves injection by the support on electric connection insertion piece, plastic packaging material is left to the problem of outside along electric connecting sheet, thus ensures to be molded effect；
(5) this utility model is provided for installing the installation portion of Hull cell in installation cavity body, in order to meet the demand installing Hull cell.
Accompanying drawing explanation
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine accompanying drawing, this utility model is described in further detail, wherein
Fig. 1 is sectional view of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is the enlarged drawing in Fig. 1 at A.
Detailed description of the invention
See that Fig. 1 to Fig. 3, this utility model include stator cage 1 and wound stator 2；The outside of described wound stator 2 is formed it is plastic at interior stator cage 1 by integrated injection molding；Described stator cage 1 is by overall for the winding portion of wound stator 2 plastic.
Described stator cage 1 is provided with the installation cavity 11 for arranging motor driver；The bottom surface of described installation cavity 11 is provided with two installing holes in 90 ° of angles；The shaft hole coaxial with wound stator 2 it is additionally provided with on the bottom surface of described installation cavity 11；Described wound stator 2 is provided with two electric connection insertion pieces 3, and one end of electric connection insertion piece 3 is connected with wound stator 2, and the other end stretches in installation cavity 11 through corresponding installing hole on installation cavity 11.
It is fixed with support 31 on described electric connection insertion piece 3；Described support 31 is arranged in installing hole, and links together with stator cage 1 when stator cage 1 is molded.
The installation portion 11-1 for installing Hull cell it is additionally provided with on the bottom surface of described installation cavity 11.
The inside of described installation cavity 11 is provided with the installation portion 11-2 for installing motor driver；The outer surface of described stator cage 1 is provided with fixed part 12, and fixed part 12 is provided with fixing hole.
Particular embodiments described above; the purpose of this utility model, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.
Claims (8)
1. a wound stator plastic package structure, including stator cage (1) and wound stator (2)；It is characterized in that: institute
The outside stating wound stator (2) is formed it is plastic at interior stator cage (1) by integrated injection molding；Described stator
Shell (1) is by overall for wound stator (2) plastic.
A kind of wound stator plastic package structure the most according to claim 1, it is characterised in that: described stator cage (1)
It is provided with the installation cavity (11) for arranging motor driver；Described installation cavity (11) is provided with installing hole；Institute
Stating wound stator (2) and be provided with electric connection insertion piece (3), one end of electric connection insertion piece (3) is with wound stator (2) even
Connecing, the other end stretches in installation cavity (11) through installing the upper corresponding installing hole of cavity (11).
A kind of wound stator plastic package structure the most according to claim 2, it is characterised in that: described electric connection insertion piece
(3) support (31) it is fixed with on；Described support (31) is arranged in installing hole, and in stator cage (1)
Link together with stator cage (1) during injection.
4. according to a kind of wound stator plastic package structure described in Claims 2 or 3, it is characterised in that: described installation cavity
Body (11) is provided with the installation portion (11-1) for installing Hull cell.
A kind of wound stator plastic package structure the most according to claim 4, it is characterised in that；Described installing hole is arranged
In the bottom surface installing cavity (11)；The bottom surface of described installation cavity (11) is provided with coaxial with wound stator (2)
Shaft hole；The described installation portion (11-1) for installing Hull cell is arranged on the bottom surface installing cavity (11).
A kind of wound stator plastic package structure the most according to claim 5, it is characterised in that；Described installation cavity (11)
Bottom surface be provided with two installing holes；Described wound stator (2) is provided with two electric connection insertion pieces (3)；Described each electricity
Connect inserted sheet (3) corresponding with corresponding installing hole.
A kind of wound stator plastic package structure the most according to claim 6, it is characterised in that；Said two installing hole
In 90 ° of angles.
A kind of wound stator plastic package structure the most according to claim 7, it is characterised in that；Described installation cavity (11)
Inside be provided with the installation portion (11-2) for installing motor driver；The outer surface of described stator cage (1) is provided with solid
Determining portion (12), fixed part (12) is provided with fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313049.7U CN205610361U (en) | 2016-04-14 | 2016-04-14 | Wound stator plastic envelope structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313049.7U CN205610361U (en) | 2016-04-14 | 2016-04-14 | Wound stator plastic envelope structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205610361U true CN205610361U (en) | 2016-09-28 |
Family
ID=56972864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620313049.7U Active CN205610361U (en) | 2016-04-14 | 2016-04-14 | Wound stator plastic envelope structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205610361U (en) |
-
2016
- 2016-04-14 CN CN201620313049.7U patent/CN205610361U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |