CN203301251U - Stator insulating bobbin - Google Patents
Stator insulating bobbin Download PDFInfo
- Publication number
- CN203301251U CN203301251U CN201320398912XU CN201320398912U CN203301251U CN 203301251 U CN203301251 U CN 203301251U CN 201320398912X U CN201320398912X U CN 201320398912XU CN 201320398912 U CN201320398912 U CN 201320398912U CN 203301251 U CN203301251 U CN 203301251U
- Authority
- CN
- China
- Prior art keywords
- insulation bobbin
- main body
- free end
- insulating bobbin
- bobbin
- 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 - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims abstract description 46
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 11
- 239000011810 insulating material Substances 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
A stator insulating bobbin comprises a first insulating bobbin, a second insulating bobbin and a silicon steel plate device. Each of the first insulating bobbin and the second insulating bobbin comprises a main body and a plurality of extending parts, each main body is made of an insulating material and is equipped with an assembling hole, and the extending parts are arranged on the outer wall of each main body. The silicon steel plate device is arranged between the first insulating bobbin and the second insulating bobbin, the two extending parts have the same structures, and each extending part comprises a connecting end, a free end, a winding part, an installing space, two stopping walls and an upright wall. The connecting end and the free end are located at the two ends of each extending part respectively, the connecting end is connected with the main body, and the winding part is located between the connecting end and the free end and comprises a top plate and two side walls. The top plate is extended to the free end from the connecting end, and the two side walls are extended downwards from the two ends of the top plate. The stator insulating bobbin of the utility model can have a better insulation effect.
Description
Technical field
The utility model relates to the stator insulation bobbin.
Background technology
The stator insulation bobbin is applied in motor, and a winding space is provided, and, for motor provides magnetic field, makes motor produce rotation torque.In the prior art, the winding space that increases the stator insulation bobbin can reduce the intensity of stator insulation bobbin extension component, and the extension component of stator insulation bobbin is easily damaged in assembling and winding process.
Summary of the invention
The purpose of this utility model is: a kind of stator insulation bobbin is provided, larger radially winding space is provided and keeps the intensity of extension component.
The technical solution adopted in the utility model is: the stator insulation bobbin comprises the first insulation bobbin, the second insulation bobbin and silicon steel plate device.Described the first insulation bobbin and the second insulation bobbin all comprise a main body and a plurality of extension component, and each main body is all made by insulating material, has pilot hole, and extension component is located on the outer wall of main body; The silicon steel plate device is located between the first insulation bobbin, the second insulation bobbin.
Two extension components have identical structure, and extension component comprises link, free end, winder, installing space, two stops and wall.
Link and free end lay respectively at the two ends of extension component, and link is connected on main body.
Winder between link and free end, and comprises top board and two sidewalls, and top board extends to free end from link, and two sidewalls are from the two ends of top board to downward-extension.
The beneficial effects of the utility model are: the first insulation bobbin that the utility model provides and the second insulation bobbin can produce stronger magnetic field in use, the first insulation bobbin and the second insulation bobbin can also prevent that wire coil C and silicon steel plate device are electrically connected to, and play better insulation effect.
Description of drawings
Fig. 1 is decomposing schematic representation of the present utility model.
Fig. 2 is profile of the present utility model.
Embodiment
As depicted in figs. 1 and 2, the stator insulation bobbin comprises the first insulation bobbin, the second insulation bobbin and silicon steel plate device 5.The first insulation bobbin comprises main body 1 and a plurality of extension component 2, and extension component 2 is located on the outer wall of main body 1, and main body 1 is made by insulating material, is provided with pilot hole 11.Equally, the second insulation bobbin comprises main body 3 and a plurality of extension component 4, and extension component 4 is located on the outer wall of main body 3, and main body 3 is made by insulating material, is provided with pilot hole 31.Silicon steel plate device 5 is located between the first insulation bobbin, the second insulation bobbin.
Extension component 2 comprises link 21, free end 22, winder 23, installing space 24, two stops 25 and wall 26.Link 21 and free end 22 lay respectively at the two ends of extension component 2, and link 21 is connected on main body 1.Free end 22 is wider than link 21.Winder 23 between link 21 and free end 22, and comprises top board 231 and two sidewalls 232.Top board 231 extends to 22, two sidewalls 232 of free end from the two ends of top board 231 to downward-extension from link 21.Each sidewall 232 is provided with hook 233 at the other end with respect to top board 231.Extension component 4 has identical structure, at this, no longer describes in detail.
Described pilot hole 11 and 31 in axial direction extends, and during assembling, main body 1 is aimed at main body 2 is interconnected pilot hole 11 and pilot hole 31.In this case, the first insulation bobbin and the second insulation bobbin can be installed on motor bearings by pilot hole 11 and 31.In addition, 4 alignment of extension component 2 and extension component make installing space 24 and installing space 44 corresponding, the top of the bottom contact stop 45 of stop 25.As shown in Figure 2, the thickness of top board 231 is T1, and the thickness of sidewall 232 is T2, and T1 is less than T2; The thickness of same top board 431 is T3, and the thickness of sidewall 432 is T4, and T3 is less than T4.This has guaranteed the intensity of extension component 2 and extension 4.
In use, the silicon steel plate device is clipped between the first insulation bobbin and the second insulation bobbin, and salient pole 51 inserts installing space 24 and 44, and pole-face 52 is at stop 25 and 45 extensions.Winder 23 and 43 is wound around and is completed winding process by wire coil C respectively.On this basis, winder 23 and 43 has identical coiling height H, and top board 231 and 431 thickness T 1 and T3 are less than thickness T 2 and the T4 of sidewall 232 and 432, so wire coil C can be wound around more multi-turn in winder 23 and 43.Described the first insulation bobbin and the second insulation bobbin can produce stronger magnetic field in use.In addition, the first insulation bobbin and the second insulation bobbin can also prevent that wire coil C and silicon steel plate device 5 are electrically connected to, and play better insulation effect.
Claims (4)
1. stator insulation bobbin, comprise the first insulation bobbin, the second insulation bobbin and silicon steel plate device, it is characterized in that: described the first insulation bobbin and the second insulation bobbin all comprise a main body and a plurality of extension component, each main body is all made by insulating material, have pilot hole, extension component is located on the outer wall of main body; The silicon steel plate device is located between the first insulation bobbin, the second insulation bobbin.
2. stator insulation bobbin according to claim 1, it is characterized in that: two extension components have identical structure, and extension component comprises link, free end, winder, installing space, two stops and wall.
3. stator insulation bobbin according to claim 2, it is characterized in that: link and free end lay respectively at the two ends of extension component, and link is connected on main body.
4. stator insulation bobbin according to claim 2 is characterized in that: winder between link and free end, and comprises top board and two sidewalls, and top board extends to free end from link, and two sidewalls are from the two ends of top board to downward-extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320398912XU CN203301251U (en) | 2013-07-05 | 2013-07-05 | Stator insulating bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320398912XU CN203301251U (en) | 2013-07-05 | 2013-07-05 | Stator insulating bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301251U true CN203301251U (en) | 2013-11-20 |
Family
ID=49577234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320398912XU Expired - Fee Related CN203301251U (en) | 2013-07-05 | 2013-07-05 | Stator insulating bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301251U (en) |
-
2013
- 2013-07-05 CN CN201320398912XU patent/CN203301251U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHAI ZHENGJUN Free format text: FORMER OWNER: JIN JIE Effective date: 20141203 Owner name: ZHAI XIBIN Effective date: 20141203 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100000 CHANGPING, BEIJING TO: 650206 KUNMING, YUNNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141203 Address after: 650206 Yunnan Province, Kunming city Guandu District Century City Wing Chun Court 7 unit 4 No. 12L Patentee after: Di Zhengjun Patentee after: Di Xibin Address before: 100000 Changping District Changping District Xiaotangshan Town West Guanzhuang village of Beijing City 248 Patentee before: Jin Jie |
|
| ASS | Succession or assignment of patent right |
Owner name: KUNMING MINGCHAO CABLE CO., LTD. Free format text: FORMER OWNER: ZHAI ZHENGJUN Effective date: 20150119 Free format text: FORMER OWNER: ZHAI XIBIN Effective date: 20150119 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 650206 TO: 622550 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150119 Address after: 622550, Yunnan Province, Chenggong County, Kunming Province, seven Dian Township, big whistle area Patentee after: Kunming Ming Yu Cable Co., Ltd. Address before: 650206 Yunnan Province, Kunming city Guandu District Century City Wing Chun Court 7 unit 4 No. 12L Co-patentee before: Di Xibin Patentee before: Di Zhengjun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20150705 |
|
| EXPY | Termination of patent right or utility model |