CN203707888U - Iron core insulation integrated structure - Google Patents
Iron core insulation integrated structure Download PDFInfo
- Publication number
- CN203707888U CN203707888U CN201320780752.5U CN201320780752U CN203707888U CN 203707888 U CN203707888 U CN 203707888U CN 201320780752 U CN201320780752 U CN 201320780752U CN 203707888 U CN203707888 U CN 203707888U
- Authority
- CN
- China
- Prior art keywords
- iron core
- pbt
- housing
- integrated structure
- insulation integrated
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000002411 adverse Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
An iron core insulation integrated structure designed by the utility model comprises an iron core, the iron core is provided with wire winding grooves, and windings are winded around the wire winding grooves. The iron core insulation integrated structure is characterized in that an external edge of the iron core is provided with positioning grooves, an one-step forming PBT housing is disposed outside the iron core, and the one-step forming housing completely covers the iron core; and the iron core insulation integrated structure comprises the windings on the iron core, the housing is provided with fixing mounting grooves which correspond to the positioning grooves of the iron core in position, and the housing is further provided with a wire and a chip installation position. According to the iron core insulation integrated structure designed by the utility model, the PBT housing is arranged outside the iron core, so the insulation property of a product is effectively improved, and product performance is improved; the PBT housing completely covers the iron core, an outer side of PBT is provided with the grooves, and the grooves in the PBT correspond to the positioning grooves inside the iron core, so installation positions are convenient to distinguish; and the housing is directly fixed through the PBT. The iron core insulation integrated structure also has the advantages that precision of product dimensions is high, and gap fractures and other adverse phenomena cannot occur.
Description
Technical field
The utility model relates to field of motor manufacturing, particularly a kind of core insulation integrated formed structure.
Background technology
In prior art, electric machine iron core is generally exposed, is set directly in motor housing, in order to improve insulation effect, sometimes in the outer setting layer of plastic film of iron core.But this structure iron core is isolation completely not, still has certain insulation hidden danger, causes the reliability decrease of motor.
Utility model content
The purpose of this utility model be the deficiency in order to solve above-mentioned technology and provide a kind of completely insulation core insulation integrated formed structure.
In order to achieve the above object, the core insulation integrated formed structure that the utility model is designed, comprise iron core, on iron core, be provided with winding slot, and be wound with winding, the external margin that it is characterized in that described iron core is provided with detent, described iron core outside is provided with one-time formed PBT shell, and the completely coated iron core of one-body molded shell, comprise the winding on iron core, and shell is provided with fixed installation groove, described fixed installation groove is corresponding with the detent position of iron core, is also provided with wire and chip installation position on described shell.
The core insulation integrated formed structure that the utility model is designed, by at iron core outer setting PBT shell, effectively improve the insulation property of product, the performance of product is improved, PBT is wrapped in outside iron core completely, and at outside fluting, and corresponding with the detent of core interior, facilitate distinguishing of installation site, and shell is directly fixed by PBT; Also there is product's dimensional precision high simultaneously, there will not be the bad phenomenon features such as breach breaks.
Accompanying drawing explanation
Fig. 1 the utility model embodiment 1 structural representation.
Fig. 2 is the structural representation of iron core.
Embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, Figure 2, the core insulation integrated formed structure that the present embodiment is described, comprise iron core 1, on iron core 1, be provided with winding slot 2, and be wound with winding, the external margin of described iron core 1 is provided with detent 4, described iron core 1 outside is provided with one-time formed PBT shell 5, and the completely coated iron core 1 of one-body molded shell 5, comprise the winding 3 on iron core 1, and shell 5 is provided with fixed installation groove 6, and described fixed installation groove 6 is corresponding with detent 4 positions of iron core 1, is also provided with wire and chip installation position 3 on described shell 5.
Claims (1)
1. a core insulation integrated formed structure, comprise iron core, on iron core, be provided with winding slot, and be wound with winding, it is characterized in that the external margin of described iron core is provided with detent, described iron core outside is provided with one-time formed PBT shell, and the completely coated iron core of one-body molded shell, comprise the winding on iron core, and shell is provided with fixed installation groove, described fixed installation groove is corresponding with the detent position of iron core, is also provided with wire and chip installation position on described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780752.5U CN203707888U (en) | 2013-11-30 | 2013-11-30 | Iron core insulation integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780752.5U CN203707888U (en) | 2013-11-30 | 2013-11-30 | Iron core insulation integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203707888U true CN203707888U (en) | 2014-07-09 |
Family
ID=51058270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320780752.5U Expired - Lifetime CN203707888U (en) | 2013-11-30 | 2013-11-30 | Iron core insulation integrated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203707888U (en) |
Cited By (1)
| 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 |
-
2013
- 2013-11-30 CN CN201320780752.5U patent/CN203707888U/en not_active Expired - Lifetime
Cited By (1)
| 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 |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314500 Tongxiang City, Jiaxing Province, the town of the city of Beijing, Beijing, Beijing Road Patentee after: JEAMO MOTOR CO.,LTD. Address before: 314500 Tongxiang City, Jiaxing Province, the town of the city of Beijing, Beijing, Beijing Road Patentee before: ZHEJIANG JEAMO MOTOR Co.,Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Chunfu Inventor after: Gao Shanfeng Inventor after: Sun Xiannian Inventor after: Mao Lijun Inventor before: Zhu Chunfu Inventor before: Li Yongbing Inventor before: Gao Shanfeng Inventor before: Sun Xiannian Inventor before: Mao Lijun |
|
| CB03 | Change of inventor or designer information | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Jinghui Electromechanical Co.,Ltd. Assignor: JEAMO MOTOR CO.,LTD. Contract record no.: X2023330000449 Denomination of utility model: Iron core insulation integrated molding structure Granted publication date: 20140709 License type: Common License Record date: 20230727 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |