CN208142953U - A kind of insulation framework of electrical-coil - Google Patents
A kind of insulation framework of electrical-coil Download PDFInfo
- Publication number
- CN208142953U CN208142953U CN201820707671.5U CN201820707671U CN208142953U CN 208142953 U CN208142953 U CN 208142953U CN 201820707671 U CN201820707671 U CN 201820707671U CN 208142953 U CN208142953 U CN 208142953U
- Authority
- CN
- China
- Prior art keywords
- skeleton
- disk
- electrical
- insulation framework
- lateral surface
- 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 title claims abstract description 29
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 239000011810 insulating material Substances 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
A kind of insulation framework of electrical-coil disclosed by the utility model, it is mutually inserted by two semicircle skeleton disks, the skeleton disk is provided with multiple skeleton feet, the medial surface of the skeleton foot of adjacent two and skeleton disk forms wire casing, the both ends of the skeleton disk are all provided with finite place piece, the lower end of the locating part is equipped with circumferentially extending baffle, and the both ends of the skeleton disk are additionally provided with longitudinally convex chimb, and the bottom and baffle bottom of the chimb maintain an equal level.Because being provided with baffle at the both ends of insulation framework disk, when being spliced into a full circle skeleton, stitching portion is not in notch, avoids and manually fills notch with insulating materials, while also evading insulation fault caused by the caused thus notch of manual operation fault.
Description
Technical field
The utility model relates to a kind of insulation framework, especially a kind of insulation framework of electrical-coil.
Background technique
In electrical-coil production, insulation performance is to measure the key index of its performance.In order to guarantee the exhausted of stator core
Edge performance generally will use insulation framework and be wrapped up stator core to achieve the purpose that insulation.Generally require determining for cooperation
Sub- iron core is semicircle, and common structure is by two semicircular skeleton disks respectively from the axial sides plug button of stator core
It closes, to wrap stator core and its each tooth.One complete electrical-coil needs two semicircles for having wrapped up insulation framework
Shape stator core is spliced into a full circle, and when existing insulation framework states splicing on the implementation, interface forms one and lacks
Mouthful, winding coil is contacted with iron core by this notch in order to prevent, and the prior art is that this artificial past notch fills out insulation material
Material, but since manual assembly often has fault, to make risk of the machine winding there are insulation fault.
Utility model content
The utility model is to solve the problems, such as background technique, provides a kind of insulation framework of electrical-coil.
A kind of insulation framework of electrical-coil is mutually inserted by two semicircular skeleton disks, skeleton disk setting
There are multiple skeleton feet, the medial surface formation wire casing of the skeleton foot of adjacent two and skeleton disk, the both ends of skeleton disk are equipped with
The lower end of first locating part, first locating part is equipped with circumferentially extending baffle, and the both ends of the skeleton disk are also set
There is the chimb of longitudinal protrusion, the bottom and baffle bottom of the chimb maintain an equal level.
Preferably, the skeleton foot is equipped with arc-shaped plate washer circumferentially in its radial front end.
Preferably, the wire casing inserted terminal of the two skeletons disk is divided into male connector and female, and two skeleton disks are inserted by male connector female
It connects.
Preferably, the lateral surface of the skeleton disk is divided into the first lateral surface and the second lateral surface along center line, first or
Second lateral surface is radially raised, forms slot.
Preferably, snap fitting structure is additionally provided on the lateral surface.
Preferably, the second locating part is additionally provided on the skeleton disk outside.
The beneficial effects of the utility model：The both ends of insulation framework disk are provided with baffle, by two semicircle insulation frameworks
When being spliced into a full circle skeleton, baffle bottom is bonded the face to form a closure, and former notch is covered by baffle, avoids artificial
Notch is filled with insulating materials, while also having evaded the insulation fault as caused by former notch caused by manual operation is made mistakes.
Detailed description of the invention
Fig. 1 is the overall structure diagram of skeleton disk；
Fig. 2 is the reversed schematic diagram of entirety of skeleton disk；
Fig. 3 is the left view of skeleton disk；
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
Referring to Fig. 1 to Fig. 3, the embodiments of the present invention provide a kind of insulation framework of electrical-coil, it is by two
A semicircular skeleton disk 1 is mutually inserted, and multiple skeleton feet 2 are provided on the inside of skeleton disk 1, and osseous crura frame 2 is circumferentially uniform
Distribution；The medial surface of adjacent two skeleton feet 2 and skeleton disk 1 forms wire casing, and wire casing is the space for accommodating winding coil；Skeleton
The both ends of disk 1 are equipped with the first locating part 3, and the lower end of first locating part 3 is equipped with circumferentially extending baffle 4, skeleton
The both ends of disk 1 are additionally provided with the chimb 5 of longitudinal protrusion, and the bottom and 4 bottom of baffle of the chimb 5 maintain an equal level.
When it is implemented, two semicircular skeleton disks 1 are wrapped iron core from axial sides, it is mutually inserted together,
Form the cored semicircle insulation framework of package；One complete stator coil needs two above-mentioned semicircles absolutely
Edge skeleton is spliced into a full circle, and when splicing, the bottom of two baffles 4 mutually fits, and forms the face of a closure.
Skeleton foot 2 is equipped with arc-shaped plate washer 6 circumferentially in its radial front end.Adjacent two skeleton feet 2 and skeleton disk 1
Medial surface form wire casing, wire casing be the space of receiving winding coil, is wound with coil in wire casing, arc-shaped baffle 6 increases iron
The isolation face of core and coil reduces the probability that coil is contacted with iron core.
The wire casing inserted terminal of skeleton disk 1 is divided into male connector 7 and female 8, and two skeleton disks 1 are inserted by male connector 7 and the cooperation of female 8
It connects.
Further, a kind of insulation framework of electrical-coil in the present embodiment is mutual by two semicircular skeleton disks 1
Grafting forms, and in order to simplify production, increases versatility, the two skeleton disks 1 can be designed to a, it is desirable that inserted terminal is public affairs
First 7 wire casing quantity and inserted terminal is that the wire casing quantity of female 8 is equal, and male and female pairing is symmetrical along center line.
Further, the lateral surface of skeleton disk 1 is divided into the first lateral surface and the second lateral surface, the first or second along center line
Lateral surface is radially raised, forms slot 9.
Further, it is additionally provided with snap fitting structure 10 on the lateral surface of skeleton disk 1, the snap fitting structure 10 is about skeleton disk 1
Center line symmetrical setting, clamp structure 10 keep the grafting of skeleton disk 1 more stable.
Further, the second locating part 11 is additionally provided on the outside of the skeleton disk 1, the second locating part 11 is about skeleton disk
1 center line is symmetrical；Second locating part 11 can limit coiling, be also used as the reinforcing rib of insulation framework,
Improve the intensity of insulation framework.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of insulation framework of electrical-coil is mutually inserted by two semicircular skeleton disks, the skeleton disk setting
There are multiple skeleton feet, the medial surface formation wire casing of the skeleton foot of adjacent two and skeleton disk, it is characterised in that：The skeleton
The both ends of disk are equipped with the first locating part, and the lower end of first locating part is equipped with circumferentially extending baffle, the bone
The both ends of frame disk are additionally provided with the chimb of longitudinal protrusion, and the bottom and baffle bottom of the chimb maintain an equal level.
2. a kind of insulation framework of electrical-coil according to claim 1, it is characterised in that：The skeleton foot is in its radial direction
Front end is equipped with arc-shaped plate washer circumferentially.
3. a kind of insulation framework of electrical-coil according to claim 1, it is characterised in that:The wire casing of the skeleton disk is inserted
It connects end and is divided into male connector and female, two skeleton disks cooperate grafting to form by male connector and female.
4. a kind of insulation framework of electrical-coil according to claim 1, it is characterised in that：The lateral surface of the skeleton disk
It is divided into the first lateral surface and the second lateral surface along center line, first or second lateral surface is radially raised, forms slot.
5. a kind of insulation framework of electrical-coil according to claim 4, it is characterised in that:It is additionally provided on the lateral surface
Snap fitting structure.
6. a kind of insulation framework of electrical-coil according to claim 1, it is characterised in that:On on the outside of the skeleton disk also
Equipped with the second locating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820707671.5U CN208142953U (en) | 2018-05-11 | 2018-05-11 | A kind of insulation framework of electrical-coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820707671.5U CN208142953U (en) | 2018-05-11 | 2018-05-11 | A kind of insulation framework of electrical-coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142953U true CN208142953U (en) | 2018-11-23 |
Family
ID=64313486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820707671.5U Expired - Fee Related CN208142953U (en) | 2018-05-11 | 2018-05-11 | A kind of insulation framework of electrical-coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831038A (en) * | 2019-03-29 | 2019-05-31 | 珠海凯邦电机制造有限公司 | Convenient for half stator structure and motor of assembling |
-
2018
- 2018-05-11 CN CN201820707671.5U patent/CN208142953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831038A (en) * | 2019-03-29 | 2019-05-31 | 珠海凯邦电机制造有限公司 | Convenient for half stator structure and motor of assembling |
| CN109831038B (en) * | 2019-03-29 | 2024-06-21 | 珠海凯邦电机制造有限公司 | Half stator structure and motor convenient to equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |