CN201765862U - Enameled wire for variable-frequency compressor - Google Patents
Enameled wire for variable-frequency compressor Download PDFInfo
- Publication number
- CN201765862U CN201765862U CN201020501171XU CN201020501171U CN201765862U CN 201765862 U CN201765862 U CN 201765862U CN 201020501171X U CN201020501171X U CN 201020501171XU CN 201020501171 U CN201020501171 U CN 201020501171U CN 201765862 U CN201765862 U CN 201765862U
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- Prior art keywords
- corona
- frequency
- enameled wire
- enamelled wire
- variable
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- 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.)
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Abstract
The utility model discloses an enameled wire for a variable-frequency compressor, which comprises a conductor, and is characterized in that corona-resistant paint, polyamide imide insulating paint and self-lubricating insulating paint are sequentially coated on the surface of the conductor. By coating the corona-resistant paint, the enameled wire improves corona-resistant performance and is simple and reasonable in structure, and simultaneously the appearance of the enameled wire is improved.
Description
Technical field
The utility model relates to a kind of frequency-changeable compressor enamelled wire.
Background technology
Along with the continuous development of science and technology, people's energy-conserving and environment-protective consciousness is strengthened gradually, and therefore the environmental requirement at one's side article also improves.And convertible frequency air-conditioner is with its low energy consumption, and advantages such as low noise are subjected to liking of consumers in general deeply, and the market demand constantly increases, and this has just promoted the development of frequency converting air-conditioner compressor.And directly have influence on the quality and the useful life of frequency-changeable compressor as the quality of frequency-changeable compressor important composition parts solenoid performance, so frequency-changeable compressor must have good corona-resistance property with solenoid.For making frequency-changeable compressor have good corona-resistance property with enamelled wire, each manufacturer normally realizes by the methods such as composition that change enamelled wire, but facts have proved that its effect is all not satisfactory, in order to satisfy the demand in market, the applicant has developed a kind of frequency-changeable compressor enamelled wire.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of frequency-changeable compressor enamelled wire, and this enamelled wire has good corona resistance.
The technical scheme that its technical problem that solves the utility model adopts is:
The frequency-changeable compressor enamelled wire comprises conductor, it is characterized in that conductive surface is coated with anti-corona lacquer, polyamidoimide insulating varnish and self-lubricating insulated lacquer successively.
Above-mentioned conductor adopts copper cash.
The beneficial effects of the utility model are: compare with technology in the past, the utility model has improved its corona-resistance property by being coated with the corona-resistant insulation lacquer, and simple and reasonable, has improved the outward appearance of enamelled wire simultaneously.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is a schematic cross-section of the present utility model.
Embodiment
With reference to Fig. 1, the disclosed frequency-changeable compressor enamelled wire of the utility model, comprise conductor 1, this conductor 1 can adopt copper cash, is coated with anti-corona lacquer 2, polyamidoimide insulating varnish 3 and self-lubricating insulated lacquer 4 from the inside to the outside successively on conductor 1 surface, and anti-corona lacquer 2 is formed mixtures of doping inorganic nano-particle in polyester-imide insulating varnish, like this by being coated with anti-corona lacquer, improve its corona-resistance property, and simple and reasonable, improved the outward appearance of enamelled wire simultaneously.
Claims (2)
1. the frequency-changeable compressor enamelled wire comprises conductor, it is characterized in that conductive surface is coated with anti-corona lacquer, polyamidoimide insulating varnish and self-lubricating insulated lacquer successively.
2. frequency-changeable compressor enamelled wire according to claim 1 is characterized in that described conductor is a copper cash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020501171XU CN201765862U (en) | 2010-08-23 | 2010-08-23 | Enameled wire for variable-frequency compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020501171XU CN201765862U (en) | 2010-08-23 | 2010-08-23 | Enameled wire for variable-frequency compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765862U true CN201765862U (en) | 2011-03-16 |
Family
ID=43718471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020501171XU Expired - Lifetime CN201765862U (en) | 2010-08-23 | 2010-08-23 | Enameled wire for variable-frequency compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103514992A (en) * | 2012-10-18 | 2014-01-15 | 广东美芝制冷设备有限公司 | Varnished wire, manufacturing method of varnished wire, compressor comprising varnished wire and refrigeration device |
-
2010
- 2010-08-23 CN CN201020501171XU patent/CN201765862U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103514992A (en) * | 2012-10-18 | 2014-01-15 | 广东美芝制冷设备有限公司 | Varnished wire, manufacturing method of varnished wire, compressor comprising varnished wire and refrigeration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |