CN201590731U - Stator insulated device used for motor - Google Patents
Stator insulated device used for motor Download PDFInfo
- Publication number
- CN201590731U CN201590731U CN2009202994073U CN200920299407U CN201590731U CN 201590731 U CN201590731 U CN 201590731U CN 2009202994073 U CN2009202994073 U CN 2009202994073U CN 200920299407 U CN200920299407 U CN 200920299407U CN 201590731 U CN201590731 U CN 201590731U
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- CN
- China
- Prior art keywords
- stator
- motor
- stator body
- main body
- insulated
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a stator insulated device used for a motor, which comprises a stator main body. A plastic shell is covered onto the outer peripheral wall of the stator main body; a plurality of insulated columns for winding the stator coil are arranged on the plastic shell and extend outwards along the radial direction of the stator main body; the stator iron core is arranged on the end surface of the insulated column. In the utility model, high-strength flame-retardant PBT materials are used for plastic-coating the stator iron core of the motor; the stator coil is directly winded on the stator main body; the PBT materials are used for realizing insulation of the stator coil and the stator iron core; therefore, the structure is simple, the processing is convenient, additionally, the rigidity of the motor is increased, so as to lead the effect of magnetic pull force on running to be small and greatly increase running quality of the motor.
Description
Technical field
The utility model relates to the stator that washs dc brushless motor, especially a kind of stator for motors seal.
Technical background
Dc brushless motor is widely used in field of household appliances as driving the power that rotates.General dc brushless motor with stator coil in stator slot, with wrapped with insulation such as polyester, form notch insulation 8 and bottom land insulation 9, as shown in Figure 1, to realize the separation insulation of coil and core material, but so, caused coil line of fall technological fluctuation, be difficult to control, rigidity is relatively poor, motor rotation is subjected to factor affecting such as magnetic pull bigger, causes shake, produces bigger noises such as electromagnetism.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, stator for motors seal of being convenient to realize insulation function.
The technical solution of the utility model is as follows:
A kind of stator for motors seal, comprise stator body, the periphery wall of described stator body is coated with plastic casing, and plastic casing is provided with a plurality of insulated columns that are used to twine stator coil along extending radially outwardly of stator body, arranges stator core on the end face of insulated column.
The residing plane of described stator core is vertical with the length direction of insulated column cylinder.
The number of described insulated column is 36.
The inboard of described stator body is provided for the binding post slot that links to each other with power line, and the detent mechanism that is used to install stator body, described detent mechanism comprise be arranged in the washing machine urceolus on the location hole that matches of alignment pin, and the connecting hole that is used for construction bolt, stator body is installed on the washing machine urceolus by bolt.
Seal is by PBT material integrated injection molding.
The utility model compared with prior art, the utility model uses high-strength anti-flaming PBT material that motor stator core integral body is carried out plastic processing, stator coil is directly on stator body, by the insulation of PBT material realization to stator coil and stator core, simple in structure, easy to process, can increase the rigidity of motor in addition, make factor such as magnetic pull less, improve the running quality of motor greatly the running influence.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram;
Fig. 2 is a structural representation of the present utility model.
Embodiment
As shown in Figure 2, a kind of stator for motors seal, seal is by PBT material integrated injection molding, seal comprises stator body 1, the periphery wall of described stator body 1 is coated with plastic casing 2, plastic casing 2 is provided with a plurality of insulated columns 3 that are used to twine stator coil along extending radially outwardly of stator body 1, arrange stator core 4 on the end face of insulated column 3, described stator core 4 residing planes are vertical with the length direction of insulated column 3 cylinders, and the number of described insulated column 3 is 36.Use high-strength anti-flaming PBT material that stator core 4 integral body of motor are carried out plastic processing, stator coil is directly on stator body 1, by the insulation of PBT material realization to stator coil and stator core 4, simple in structure, easy to process, can increase the rigidity of motor in addition, make factor such as magnetic pull less, improved the running quality of motor greatly the running influence.
As shown in Figure 2, the inboard of described stator body 1 is provided for the binding post slot 5 that links to each other with power line, and the detent mechanism that is used to install stator body 1, described detent mechanism comprise be arranged in the washing machine urceolus on the location hole 6 that matches of alignment pin, and the connecting hole 7 that is used for construction bolt, stator body 1 is installed on the inner tank of washing machine by bolt, and this structure is convenient to the installation of stator body 1.
Claims (5)
1. stator for motors seal, comprise stator body, it is characterized in that: the periphery wall of described stator body (1) is coated with plastic casing (2), plastic casing (2) is provided with a plurality of insulated columns (3) that are used to twine stator coil along extending radially outwardly of stator body (1), arranges stator core (4) on the end face of insulated column (3).
2. stator for motors seal according to claim 1 is characterized in that: the residing plane of described stator core (4) is vertical with the length direction of insulated column (3) cylinder.
3. stator for motors seal according to claim 1 is characterized in that: the number of described insulated column (3) is 36.
4. according to the described stator for motors seal of claim 1, it is characterized in that: the inboard of described stator body (1) is provided for the binding post slot (5) that links to each other with power line, and the detent mechanism that is used to install stator body (1), described detent mechanism comprise be arranged in the washing machine urceolus on the location hole (6) that matches of alignment pin, and the connecting hole (7) that is used for construction bolt, stator body (1) is installed on the inner tank of washing machine by bolt.
5. stator for motors seal according to claim 1 is characterized in that: seal is by PBT material integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202994073U CN201590731U (en) | 2009-12-18 | 2009-12-18 | Stator insulated device used for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202994073U CN201590731U (en) | 2009-12-18 | 2009-12-18 | Stator insulated device used for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201590731U true CN201590731U (en) | 2010-09-22 |
Family
ID=42750526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202994073U Expired - Lifetime CN201590731U (en) | 2009-12-18 | 2009-12-18 | Stator insulated device used for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201590731U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715782A (en) * | 2013-11-30 | 2014-04-09 | 浙江京马电机有限公司 | Insulated integrally-molded iron core structure |
| CN104600907A (en) * | 2014-11-13 | 2015-05-06 | 苏州泰格动力机器有限公司 | Tape stator generator unit |
| CN105356632A (en) * | 2015-10-22 | 2016-02-24 | 珠海格力电器股份有限公司 | Stator core, manufacturing method for stator core, and motor |
| CN106208586A (en) * | 2010-12-22 | 2016-12-07 | 菲舍尔和佩克尔应用有限公司 | Equipment, motor or the stator improved |
-
2009
- 2009-12-18 CN CN2009202994073U patent/CN201590731U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208586A (en) * | 2010-12-22 | 2016-12-07 | 菲舍尔和佩克尔应用有限公司 | Equipment, motor or the stator improved |
| US10998784B2 (en) | 2010-12-22 | 2021-05-04 | Fisher & Paykel Appliances Limited | Appliance, motor or stator |
| CN103715782A (en) * | 2013-11-30 | 2014-04-09 | 浙江京马电机有限公司 | Insulated integrally-molded iron core structure |
| CN104600907A (en) * | 2014-11-13 | 2015-05-06 | 苏州泰格动力机器有限公司 | Tape stator generator unit |
| CN104600907B (en) * | 2014-11-13 | 2017-08-11 | 苏州泰格动力机器有限公司 | Coil type statodyne group |
| CN105356632A (en) * | 2015-10-22 | 2016-02-24 | 珠海格力电器股份有限公司 | Stator core, manufacturing method for stator core, and motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WHIRLPOOL (CHINA) CO., LTD. Free format text: FORMER NAME: HEFEI RONGSHIDA SANYO ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei Patentee after: Whirlpool (China) Limited by Share Ltd Address before: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei Patentee before: Hefei Rongshida Sanyo Electric Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |
|
| CX01 | Expiry of patent term |