CN2807681Y - Interturn interval electromagnetic heating wire disc - Google Patents
Interturn interval electromagnetic heating wire disc Download PDFInfo
- Publication number
- CN2807681Y CN2807681Y CN 200520062400 CN200520062400U CN2807681Y CN 2807681 Y CN2807681 Y CN 2807681Y CN 200520062400 CN200520062400 CN 200520062400 CN 200520062400 U CN200520062400 U CN 200520062400U CN 2807681 Y CN2807681 Y CN 2807681Y
- Authority
- CN
- China
- Prior art keywords
- line
- turn
- heater coil
- interval
- interturn
- 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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- General Induction Heating (AREA)
- Resistance Heating (AREA)
Abstract
The utility model relates to an interturn interval 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 (3), wherein 1 mm to 3 mm interstice is arranged among the wires of the heating coil (2). Having the advantages of reasonable design, ideal radiation effect and high thermal efficiency, the utility model can prolong the service life of electromagnetic ovens, and the short-circuit phenomenon can not occur because of the paint removal of enamelled wires among the wires.
Description
Technical field
The utility model relates to a kind of turn-to-turn interval 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, wherein heater coil adopts enamelled wire one circle circle coiling to form, 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.People in use find: owing to be close between the line of heater coil and the line, promptly turn-to-turn is very close to each other, in use, is prone to short circuit phenomenon, influences the useful life of electromagnetic oven, and radiating effect is undesirable, influences the heat efficiency.
Summary of the invention
The purpose of this utility model provides a kind of turn-to-turn electromagnetism heating spool rest at interval, and it can avoid the heater coil short circuit phenomenon, thereby prolongs the useful life of electromagnetic oven.
The purpose of this utility model can realize by following technical measures: a kind of turn-to-turn is the electromagnetism heating spool rest at interval, form by plate rail, heater coil, ferrocart core, power line, ferrocart core have some be fixed in the plate rail radially, the heater coil back side, heater coil adopts the one circle circle coiling of enamel-cover wire harness to form, on the plate rail face, leave gap between the line of heater coil and the line by adhesive bonds.
The line of heater coil and the gap between the line are 1mm～3mm.
The utility model is reasonable in design, owing to leave the gap between the line of heater coil and the line, promptly turn-to-turn is gapped, in use, can be between line and the line because of short circuit phenomenon does not appear in the enamelled wire depainting, it is the radiating effect ideal not only, heat efficiency height, but also can prolong useful life of electromagnetic oven greatly.
Description of drawings
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is the structure chart of heater coil of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of turn-to-turn is the electromagnetism heating spool rest at interval, form by plate rail [1], heater coil [2], ferrocart core, power line [3], ferrocart core has some to be fixed on plate rail [1] lining, heater coil [2] back side radially, heater coil [2] adopts the one circle circle coiling of enamel-cover wire harness to form, on plate rail [1] face, leave the gap of 1mm～3mm by adhesive bonds between the line of heater coil [2] and the line.Above-mentioned plate rail [1] is dull and stereotyped plate-like, also can be the circular-arc of inside contraction.
Claims (2)
1, a kind of turn-to-turn electromagnetism heating spool rest at interval is made up of plate rail [1], heater coil [2], ferrocart core, power line [3], it is characterized in that leaving the gap between the line of heater coil [2] and the line.
2, turn-to-turn according to claim 1 electromagnetism heating spool rest at interval is characterized in that the line of heater coil [2] and the gap between the line are 1mm～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062400 CN2807681Y (en) | 2005-07-28 | 2005-07-28 | Interturn interval electromagnetic heating wire disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062400 CN2807681Y (en) | 2005-07-28 | 2005-07-28 | Interturn interval electromagnetic heating wire disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807681Y true CN2807681Y (en) | 2006-08-16 |
Family
ID=36921975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520062400 Expired - Fee Related CN2807681Y (en) | 2005-07-28 | 2005-07-28 | Interturn interval electromagnetic heating wire disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807681Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011113325A1 (en) * | 2010-03-19 | 2011-09-22 | 漳州灿坤实业有限公司 | Induction heating coil disk with improved coil winding structure |
-
2005
- 2005-07-28 CN CN 200520062400 patent/CN2807681Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011113325A1 (en) * | 2010-03-19 | 2011-09-22 | 漳州灿坤实业有限公司 | Induction heating coil disk with improved coil winding structure |
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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: 20060816 Termination date: 20140728 |
|
| EXPY | Termination of patent right or utility model |