CN2318748Y - Electric machine winding lead wire - Google Patents
Electric machine winding lead wire Download PDFInfo
- Publication number
- CN2318748Y CN2318748Y CN 97241757 CN97241757U CN2318748Y CN 2318748 Y CN2318748 Y CN 2318748Y CN 97241757 CN97241757 CN 97241757 CN 97241757 U CN97241757 U CN 97241757U CN 2318748 Y CN2318748 Y CN 2318748Y
- Authority
- CN
- China
- Prior art keywords
- lead wire
- electric machine
- utility
- machine winding
- insulation layers
- 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
The utility model relates to an electric machine winding lead wire. After a traditional lead wire passes through the technology processing of preliminary drying, paint dipping, baking, etc., the insulation layers of the lead wire are mutually stuck, and the phenomena of the ripping and tearing of the lead wire resulted in separating the lead wire are generated. The electric machine winding lead wire of the utility model comprises a core wire, the insulation layers wound the core wire and an anti-sticking layer at the outside of the insulation layers. The anti-sticking layer can be made of silicon rubber, silicon organic fluorine rubber, fluorine plastic, etc. Because the anti-sticking layer is added, the sticking phenomenon of the lead wire is effectively prevented.
Description
The utility model relates to a kind of motor windings lead wire, is used for the winding in the motor is drawn outside the motor, so that link to each other with external circuitry.
The motor windings lead wire is a kind of special lead.Because it is used for motor, thus it there are a lot of requirements, for example high temperature resistant, withstand voltage etc.But in the standard of implementing at present, the adhesive of this motor windings lead wire is not made stipulations.Motor windings also need the processing of technologies such as carrying out preliminary drying, dipping lacquer, cure, and these technologies often causes the multiply lead wire to be sticked together after completing.When separating lead wire, insulating barrier usually is torn or tears, and causes electric leakage.If do not add strick precaution, prestige assisted personal safety.
Therefore, the purpose of this utility model is to provide a kind of motor windings lead wire of novelty, this lead wire is applied on the motor, to motor windings preliminary drying, dipping lacquer, when PROCESS FOR TREATMENT such as curing, can not make the multiply lead wire together inter-adhesive, separately, do not tear or tear phenomenon easily and can not cause.
According to the purpose of this utility model, motor windings lead wire of the present utility model comprises heart yearn, wraps at the insulating barrier of heart yearn, and the adherent layer outside insulating barrier.This layer adherent layer can be made with silicon rubber, silicon Organic fluoride rubber, fluoroplastics etc.
Below in conjunction with accompanying drawing an embodiment of the present utility model is described.
Fig. 1 is the structural representation of motor windings lead wire of the present utility model.
As shown in Figure 1, motor windings lead wire of the present utility model comprises three parts, heart yearn 1, insulating barrier 2 and adherent layer 3.The same with the lead wire of routine, heart yearn 1 can be made with the tin-coated copper material, and insulating barrier 2 can be made with polyolefine material.Characteristics of the present utility model are to increase one deck adherent layer 3.This layer adherent layer 3 usefulness silicon rubber, silicon Organic fluoride rubber, fluoroplastics etc. are coated onto on the insulating barrier 2 by methods such as applying, spray, extrude.
Motor windings lead wire of the present utility model has been owing to increased this layer adherent layer, and when PROCESS FOR TREATMENT such as carry out preliminary drying, dipping lacquer, bake and bank up with earth, this layer adherent layer can be not inter-adhesive, is easy to separately, can not cause lead wire to tear, tear phenomenon when separating.
Claims (2)
1, a kind of motor windings lead wire comprises heart yearn and the insulating barrier of wrapping outside described heart yearn, it is characterized in that, also has one deck adherent layer outside described insulating barrier.
2, motor windings lead wire as claimed in claim 1 is characterized in that, described adherent layer is made with silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241757 CN2318748Y (en) | 1997-09-23 | 1997-09-23 | Electric machine winding lead wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241757 CN2318748Y (en) | 1997-09-23 | 1997-09-23 | Electric machine winding lead wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2318748Y true CN2318748Y (en) | 1999-05-12 |
Family
ID=33951152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97241757 Expired - Fee Related CN2318748Y (en) | 1997-09-23 | 1997-09-23 | Electric machine winding lead wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2318748Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789279A (en) * | 2009-11-10 | 2010-07-28 | 曹洪波 | High-strength silicone rubber motor lead |
-
1997
- 1997-09-23 CN CN 97241757 patent/CN2318748Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789279A (en) * | 2009-11-10 | 2010-07-28 | 曹洪波 | High-strength silicone rubber motor lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |