CN205960811U - 36 groove duplex winding stator - Google Patents
36 groove duplex winding stator Download PDFInfo
- Publication number
- CN205960811U CN205960811U CN201620734861.7U CN201620734861U CN205960811U CN 205960811 U CN205960811 U CN 205960811U CN 201620734861 U CN201620734861 U CN 201620734861U CN 205960811 U CN205960811 U CN 205960811U
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- stator
- wire winding
- groove
- winding group
- rule
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model provides a 36 groove duplex winding stator, includes stator core and stator wire winding group, the last rule groove that is equipped with of stator core, and partly wire winding of stator wire winding group is embedded into the rule inslot, the quantity in rule groove is 36, and even setting is in stator core's inboard, the structure of stator wire winding group is qualified for the next round of competitions according to delta connection or star connection for three -phase winding's positive coil, and the anti - coil of three -phase wire winding group is qualified for the next round of competitions according to delta connection or star connection in addition, the wire winding parcel that stator wire winding group is embedded into the rule inslot has one deck TPE insulating layer. The utility model discloses rule groove widen reduces its requirement to rule equipment, simple process, and equipment cost is low, through adopting specific stator wire winding group structure, reduces the energy loss in the working process, improve equipment's performance and quality simultaneously. Moreover, through setting up double barreled insulation protection for stator wire winding group is more secure in installation and use.
Description
Technical field
The utility model is related to auto-parts field, particularly a kind of 36 groove double winding stators.
Background technology
Stator is indispensable parts inside motor, at present the technology of general 72 grooves using foreign country.72 grooves have
The high advantage of copper factor, uses the coil-inserting method of fine rule multiply, can improve 20% about than tradition.But its groove is excessively narrow
Little, during rule, push away line enters groove difficulty, the winding cutting die not easy processing being used, and is easily damaged.And need special setting
Standby carry out rule work, and these equipment are required for import, and equipment cost is high.Moreover, prior art is during rule,
Copper cash is easily damaged, and affects product work and quality.
Utility model content
In order to solve the above problems, the utility model provides a kind of rule groove width, and rule is simple and convenient, and copper cash is not
Flimsy 36 groove double winding stators.
A kind of 36 groove double winding stators, including stator core and stator winding group, stator core is provided with line embedding groove, stator
A part of coiling of coiling group is embedded in line embedding groove；The quantity of described line embedding groove is 36, is uniformly arranged on stator core
Inner side；The structure of stator winding group is that the positive coil of three-phase windings presses delta connection or star connection outlet, in addition three
The anti-coil of winding group presses delta connection or star connection outlet；Described stator winding group be embedded in line embedding groove around
Line is enclosed with one layer of TPE insulating barrier.
Further, it is coated with one layer of insulated paint in described line embedding groove.After TPE insulating barrier damages, in line embedding groove
Insulated paint can play the effect of insulation, plays the effect of duplicate protection.
One kind 36 groove double winding stator that the utility model provides compared with prior art, 72 grooves is designed to 36 groove knots
Structure, so that line embedding groove broadens, reduces its requirement to rule equipment, process is simple, equipment cost is low, passes through using specific simultaneously
Stator winding group structure, reduce the energy loss in the course of work, improve the performance of equipment and quality.Moreover, pass through
Dual insulation protection is set so that stator winding group is more secure during installation and use.
Brief description
Fig. 1 is a kind of stator core construction schematic diagram of 36 groove double winding stators of the utility model；
Fig. 2 is a kind of structural representation when stator winding group is combined for the line embedding groove of 36 groove double winding stators of the utility model
Figure.
Specific embodiment
In order to preferably be illustrated to the utility model, elaborate below in conjunction with accompanying drawing.
As shown in Figure 1-2, a kind of 36 groove double winding stators, including stator core 1 and stator winding group 2, on stator core 1
It is provided with line embedding groove 10, a part of coiling of stator winding group 2 is embedded in line embedding groove 10.The quantity of described line embedding groove 10 is 36
Individual, uniformly it is arranged on the inner side of stator core 1.This configuration reduces the requirement to equipment in production process, process is simple,
Equipment cost is low.The structure of stator winding group 2 is that the positive coil of three-phase windings presses delta connection or star connection outlet, separately
The anti-coil of outer three winding groups presses delta connection or star connection outlet, and this structure can reduce equipment in the course of work
In energy loss, improve product quality.The coiling that described stator winding group 2 is embedded in line embedding groove 10 is enclosed with one layer
TPE insulating barrier 3, TPE insulating barrier 3 has that intensity is high, elasticity is good, insulating properties are good, recyclable waits many merits.
Specifically, it is coated with one layer of insulated paint 11 in line embedding groove 10.Due to during rule or Long-Time Service process
In, TPE insulating barrier 3 is possible to be damaged, and in the case that TPE insulating barrier 3 damages, the insulated paint 11 in line embedding groove 10 is permissible
Play the effect of insulation, play the effect of duplicate protection.
Above-mentioned specific embodiment is not construed as limiting further to of the present utility model, those skilled in the art according to
The unsubstantiality change that the utility model content is made all should fall in the utility model protection domain.
Claims (2)
1. a kind of 36 groove double winding stators, including stator core and stator winding group, stator core is provided with line embedding groove, stator around
A part of coiling of line group is embedded in line embedding groove；It is characterized in that：The quantity of described line embedding groove is 36, is uniformly arranged on
The inner side of stator core；The structure of stator winding group is that the positive coil of three-phase windings is gone out by delta connection or star connection
Line, in addition the anti-coil of three winding groups is by delta connection or star connection outlet；Described stator winding group is embedded into embedding
Coiling in wire casing is enclosed with one layer of TPE insulating barrier.
2. a kind of 36 groove double winding stators as claimed in claim 1 it is characterised in that：It is coated with one layer absolutely in described line embedding groove
Edge paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734861.7U CN205960811U (en) | 2016-07-13 | 2016-07-13 | 36 groove duplex winding stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734861.7U CN205960811U (en) | 2016-07-13 | 2016-07-13 | 36 groove duplex winding stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205960811U true CN205960811U (en) | 2017-02-15 |
Family
ID=57971332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620734861.7U Active CN205960811U (en) | 2016-07-13 | 2016-07-13 | 36 groove duplex winding stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205960811U (en) |
-
2016
- 2016-07-13 CN CN201620734861.7U patent/CN205960811U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 355200 Shuangyue project area, Fuding Industrial Park, Ningde City, Fujian Province Patentee after: Taiyangma automobile technology (Fujian) Co.,Ltd. Address before: No. 6 Xinghuo Park, Fuding City, Ningde City, Fujian Province 355200 Patentee before: FUDING SUNHORSE AUTO ELECTRICAL CO.,LTD. |
|
| TR01 | Transfer of patent right |