CN2812483Y - An electromagnetic heating wire coil - Google Patents
An electromagnetic heating wire coil Download PDFInfo
- Publication number
- CN2812483Y CN2812483Y CN 200520062386 CN200520062386U CN2812483Y CN 2812483 Y CN2812483 Y CN 2812483Y CN 200520062386 CN200520062386 CN 200520062386 CN 200520062386 U CN200520062386 U CN 200520062386U CN 2812483 Y CN2812483 Y CN 2812483Y
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- Prior art keywords
- heater coil
- line
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- model
- coil
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Abstract
The utility model relates to an electromagnetic heating wire coil, which is composed of a coil frame (1), a heating coil (2), an iron powder core and a power supply wire, wherein the heating coil (2) is wound by aluminium enameled wires and gap among wires is from 1 mm to 3 mm, and insulating materials (3) are filled in the gap. The utility model having the advantage of reasonable design can reduce the cost under the condition of ensuring heat efficiency and the short-circuit phenomenon can not occur because of the paint removal of the enamelled wires; so the service life of an electromagnetic oven can be prolonged and the utility model has the advantages of convenience and practicability.
Description
Technical field
The utility model relates to a kind of electromagnetism heating spool rest that is used for electromagnetic oven.
Background technology
The used electromagnetism heating spool rest of existing electromagnetic oven mainly is made up of plate rail, heater coil, ferrocart core, heater coil integral body is ring-type, on the plate rail face, ferrocart core has that some (being generally 6) are fixed in the plate rail radially, the heater coil back side by adhesive bonds.It as the patent No. 03225892.5 Chinese patent " a kind of electromagnet stove coil panel ", include winding bracket, enamelled wire, by some coil stationary of enamelled wire coiled on winding bracket, wherein enamelled wire around full on winding bracket, corresponding with the heating surface area of pot body.Since adopt enamelled wire around full on winding bracket, with the corresponding structure of heating surface area of pot body, therefore, its heating area is bigger, the heat efficiency is higher.But because heater coil generally adopts the one circle circle coiling of copper enamelled wire to form, thereby the cost height, popularization and application influenced.
Summary of the invention
The purpose of this utility model provides a kind of electromagnetism heating spool rest, and it can reduce product cost greatly under the situation that guarantees the heat efficiency.
The purpose of this utility model can realize by following technical measures: a kind of electromagnetism heating spool rest, form by plate rail, heater coil, ferrocart core, power line, heater coil by adhesive bonds on the plate rail face, ferrocart core have some be fixed in the plate rail radially, the heater coil back side, heater coil adopts the aluminium enamel-covered wire coiling to form.
The line of described heater coil and the gap between the line are 1mm～3mm.
Clearance filled between the line of described heater coil and the line has insulating material.
The utility model is reasonable in design, because heater coil adopts the aluminium enamel-covered wire coiling to form, can reduce product cost greatly under the situation that guarantees the heat efficiency.In addition, gapped between the line of heater coil and the line, the gap in use, can short circuit phenomenon not occur because of the enamelled wire depainting between line and the line by the insulating material filling, it is the radiating effect ideal not only, heat efficiency height, but also can prolong useful life of electromagnetic oven greatly, and can keep original manufacture craft, convenient and practical, effective.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
Embodiment
With reference to Fig. 1, a kind of electromagnetism heating spool rest, form by plate rail [1], heater coil [2], ferrocart core, power line [4], heater coil [2] by adhesive bonds on the plate rail face, ferrocart core has some to be fixed on plate rail [1] lining, heater coil [2] back side radially, and heater coil [2] adopts the aluminium enamel-covered wire coiling to form.The gap that 1mm～3mm is arranged between line of this heater coil [2] and the line, clearance filled have an insulating material [3], avoids occurring short circuit phenomenon.Above-mentioned plate rail [1] is dull and stereotyped plate-like, also can be the circular-arc of inside contraction.
Claims (3)
1, a kind of electromagnetism heating spool rest is made up of plate rail [1], heater coil [2], ferrocart core, power line [4], it is characterized in that heater coil [2] adopts the aluminium enamel-covered wire coiling to form.
2, a kind of electromagnetism heating spool rest according to claim 1 is characterized in that the line of heater coil [2] and the gap between the line are 1mm～3mm.
3, a kind of electromagnetism heating spool rest according to claim 2 is characterized in that clearance filled between the line of heater coil [2] and the line has insulating material [3].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062386 CN2812483Y (en) | 2005-08-01 | 2005-08-01 | An electromagnetic heating wire coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062386 CN2812483Y (en) | 2005-08-01 | 2005-08-01 | An electromagnetic heating wire coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2812483Y true CN2812483Y (en) | 2006-08-30 |
Family
ID=36938867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520062386 Expired - Fee Related CN2812483Y (en) | 2005-08-01 | 2005-08-01 | An electromagnetic heating wire coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2812483Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101494349B (en) * | 2009-03-10 | 2011-12-28 | 江西圣达威电工材料有限公司 | Method for preparing aluminum wire disk connection terminal |
-
2005
- 2005-08-01 CN CN 200520062386 patent/CN2812483Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101494349B (en) * | 2009-03-10 | 2011-12-28 | 江西圣达威电工材料有限公司 | Method for preparing aluminum wire disk connection terminal |
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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 |
Granted publication date: 20060830 Termination date: 20140801 |
|
| EXPY | Termination of patent right or utility model |