CN203984106U - Be used for the electric rotating machine that coordinates the motor stamping of polygon enamelled wire and use it - Google Patents
Be used for the electric rotating machine that coordinates the motor stamping of polygon enamelled wire and use it Download PDFInfo
- Publication number
- CN203984106U CN203984106U CN201420149437.7U CN201420149437U CN203984106U CN 203984106 U CN203984106 U CN 203984106U CN 201420149437 U CN201420149437 U CN 201420149437U CN 203984106 U CN203984106 U CN 203984106U
- Authority
- CN
- China
- Prior art keywords
- motor
- punching
- enamelled wire
- stator
- polygon
- 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
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Abstract
It is a kind of for coordinating the motor stamping of polygon enamelled wire and using its electric rotating machine that the utility model provides, described motor stamping comprises at least one in motor stator punching and motor rotor punching sheet, it is characterized in that: described polygon enamelled wire is hexagon enamelled wire, in the tooth portion of described motor stator punching or motor rotor punching sheet and yoke portion, be designed to and the polygon enamelled wire shape of corresponding matching one by one.
Description
Technical field
The utility model relates to a kind of for coordinating the motor stamping of polygon enamelled wire, relates in particular to motor stator (rotor) punching for coordinating polygon enamelled wire, and the electric rotating machine that uses it.
Background technology
Motor stamping is for magnetic conduction and fixed coil enamelled wire, is the important component part of motor.Adopt polygon enamelled wire as electromagnetism winding, although the gap between adjacent wires effectively reduces.But the gap between conductor and iron core is still very large, and this part space is almost not used.This reduces the effective rate of utilization in space, in order to meet design requirement, must increase the space of placing winding.
At present, on market, not yet find to overcome above-mentioned shortcoming, can improve the structure of the effective rate of utilization of stator punching, through retrieval, do not find Patents and document.
Utility model content
In order to solve the effective rate of utilization that improves stator punching, what the utility model provided is a kind of for coordinating the motor stamping of polygon enamelled wire, described motor stamping comprises at least one in motor stator punching and motor rotor punching sheet, it is characterized in that: described polygon enamelled wire is hexagon enamelled wire, in the tooth portion of described motor stator punching or motor rotor punching sheet and yoke portion, be designed to and the polygon enamelled wire shape of corresponding matching one by one.
Preferably, described tooth portion and yoke portion all can be designed to trapezoidal or triangle.
Preferably, described polygon enamelled wire comprises and is positioned at the metallic conductor of polygon enamelled wire inside and is positioned at outside insulation paint film.
Preferably, described metallic conductor be shaped as hexagon, described insulation paint film be shaped as hexagonal rings.
Preferably, the shape of described metallic conductor can be regular hexagon, and the shape of described insulation paint film can be regular hexagon ring.
Preferably, described motor stator punching is Split type punching, and the tooth portion both sides of described Split type punching are triangle, and stator yoke portion is designed to trapezoidal.
Preferably, described motor stator punching is Split type punching, and the tooth portion both sides of described Split type punching are trapezoidal, and stator yoke portion is designed to triangle.
Preferably, described motor stator punching is integral type punching, and the tooth portion both sides of described integral type punching are triangle, and stator yoke portion is designed to trapezoidal.
Preferably, the tooth portion both sides of described motor rotor punching sheet are designed to triangle, and stator yoke portion is designed to trapezoidal.
Preferably, the tooth portion both sides of described motor rotor punching sheet are designed to triangle, and stator yoke portion is designed to trapezoidal.
Preferably, on described rotor or stator punching, there is hardly gap in described hexagon enamelled wire between enamelled wire and stator or rotor punching.
Wherein, motor stamping of the present utility model is mainly used in electric rotating machine, transformer or other electrical installation.
The beneficial effect of technique scheme of the present utility model is as follows: tooth portion and the yoke portion of motor stator (rotor) punching are designed to trapezoidal or triangle, for coordinating polygon enamelled wire.By adopting this lamination structure, can improve copper factor, thereby realize the advantage such as reduce motor volume, reduce costs.
Accompanying drawing explanation
Fig. 1 is the motor stator Split type punching schematic diagram of embodiment 1.
Fig. 2 is the punching of motor stator Split type and the winding schematic diagram of embodiment 1.
Fig. 3 is the motor stator Split type punching schematic diagram of embodiment 2.
Fig. 4 is the punching of motor stator Split type and the winding schematic diagram of embodiment 2.
Fig. 5 is the motor stator integral type punching schematic diagram of embodiment 3.
Description of reference numerals
1-stator punching unit; 2-stator yoke; 3-stator tooth; 4-winding slot; 5-polygon enamelled wire.
Embodiment
For making the technical problems to be solved in the utility model, what the utility model provided is a kind of for coordinating the motor stamping of polygon enamelled wire, described motor stamping comprises at least one in motor stator punching and motor rotor punching sheet, it is characterized in that: described polygon enamelled wire is hexagon, in the tooth portion of described motor stator punching or motor rotor punching sheet and yoke portion, be designed to and the polygon enamelled wire shape of corresponding matching one by one.Wherein, the shape of described corresponding matching one by one can be trapezoidal or triangle.
Wherein, described polygon enamelled wire comprises and is positioned at the metallic conductor of polygon enamelled wire inside and is positioned at outside insulation paint film, and wherein metallic conductor adopts wire-drawing die to produce, and wire drawing is configured as polygon.The shape of described metallic conductor can be hexagon, and the shape of described insulation paint film can be hexagonal rings.Further, the shape of described metallic conductor can be regular hexagon, and the shape of described insulation paint film can be regular hexagon ring.
For making the description of the technical program clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Execution mode 1
As shown in Figure 1, the tooth portion both sides of motor stator Split type punching are triangle, and stator yoke bottom design in echelon.
As shown in Figure 2, in the punching of stator Split type, there is hardly gap in hexagonal enamelled wire between enamelled wire and punching.
Execution mode 2
As shown in Figure 3, the tooth portion both sides of motor stator Split type punching are trapezoidal, stator yoke bottom design triangularity.
As shown in Figure 4, in the punching of stator Split type, there is hardly gap in hexagonal enamelled wire between enamelled wire and punching.
Execution mode 3
As shown in Figure 5, the tooth portion both sides of motor stator integral type punching are triangle, and stator yoke bottom design in echelon.
Execution mode 4
In embodiment 1-3, only with motor stator punching explanation implementation method, rotor punching is similar.For example, the tooth portion both sides of described motor rotor punching sheet are designed to triangle, and stator yoke portion is designed to trapezoidal.
On rotor punching, between enamelled wire and rotor punching, there is hardly gap in described hexagon enamelled wire.
The tooth portion both sides of described motor rotor punching sheet are trapezoidal, and stator yoke portion is designed to triangle.
The utility model is a kind of for coordinating the motor stamping of polygon enamelled wire and using its electric rotating machine, and its advantage and outstanding effect are as follows:
1 effectively improves copper factor
Tooth portion and yoke portion in stator (rotor) punching are designed to zigzag, and polygon enamelled wire coordinates one by one with dentation, can improve copper factor.From Fig. 3 and Fig. 4, adopt polygon enamelled wire and stator punching to closely cooperate, there is hardly each other gap.
2 reduce motor volume and reduce costs
Adopt polygon enamelled wire, improved copper factor, especially during hexagon enamelled wire, when placing the conductor of equal number, motor volume reduces, and further reduces costs.
Above, execution mode of the present utility model has been carried out to brief description, but if so-called those skilled in the art, within not departing from the scope of the utility model important content, can suitably change above-mentioned execution mode of the present utility model, and can the method for appropriately combined utilization based on above-mentioned execution mode and modification.In other words, even such technology being changed etc. is also contained in scope of the present utility model.
Claims (10)
1. one kind for coordinating the motor stamping of polygon enamelled wire, described motor stamping comprises at least one in motor stator punching and motor rotor punching sheet, it is characterized in that: in the tooth portion of described motor stator punching or motor rotor punching sheet and yoke portion, be designed to and the polygon enamelled wire shape of corresponding matching one by one.
2. motor stamping as claimed in claim 1, is characterized in that:
Described polygon enamelled wire comprises and is positioned at the metallic conductor of polygon enamelled wire inside and is positioned at outside insulation paint film; Described metallic conductor be shaped as hexagon, described insulation paint film be shaped as hexagonal rings.
3. motor stamping as claimed in claim 1 or 2, is characterized in that:
Described tooth portion and yoke portion all can be designed to trapezoidal or triangle.
4. as the motor stamping as described in arbitrary in claim 1-2, it is characterized in that:
Described motor stator punching is Split type punching, and the tooth portion both sides of described Split type punching are triangle, and stator yoke portion is designed to trapezoidal.
5. as the motor stamping as described in arbitrary in claim 1-2, it is characterized in that:
Described motor stator punching is Split type punching, and the tooth portion both sides of described Split type punching are trapezoidal, and stator yoke portion is designed to triangle.
6. as the motor stamping as described in arbitrary in claim 1-2, it is characterized in that:
Described motor stator punching is integral type punching, and the tooth portion both sides of described integral type punching are triangle, and stator yoke portion is designed to trapezoidal.
7. as the motor stamping as described in arbitrary in claim 1-2, it is characterized in that:
The tooth portion both sides of described motor rotor punching sheet are designed to triangle, and stator yoke portion is designed to trapezoidal.
8. as the motor stamping as described in arbitrary in claim 1-2, it is characterized in that:
The tooth portion both sides of described motor rotor punching sheet are designed to triangle, and stator yoke portion is designed to trapezoidal.
9. as the motor stamping as described in arbitrary in claim 1-2, it is characterized in that:
On described rotor or stator punching, between enamelled wire and stator or rotor punching, there is hardly gap in described hexagon enamelled wire.
10. an electric rotating machine, comprises arbitrary described motor stamping in described claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149437.7U CN203984106U (en) | 2014-03-28 | 2014-03-28 | Be used for the electric rotating machine that coordinates the motor stamping of polygon enamelled wire and use it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149437.7U CN203984106U (en) | 2014-03-28 | 2014-03-28 | Be used for the electric rotating machine that coordinates the motor stamping of polygon enamelled wire and use it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203984106U true CN203984106U (en) | 2014-12-03 |
Family
ID=51981522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149437.7U Expired - Fee Related CN203984106U (en) | 2014-03-28 | 2014-03-28 | Be used for the electric rotating machine that coordinates the motor stamping of polygon enamelled wire and use it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203984106U (en) |
-
2014
- 2014-03-28 CN CN201420149437.7U patent/CN203984106U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170328 |