CN201242192Y - Anti-leakage electromagnetic oven wire coil - Google Patents
Anti-leakage electromagnetic oven wire coil Download PDFInfo
- Publication number
- CN201242192Y CN201242192Y CNU2008200493691U CN200820049369U CN201242192Y CN 201242192 Y CN201242192 Y CN 201242192Y CN U2008200493691 U CNU2008200493691 U CN U2008200493691U CN 200820049369 U CN200820049369 U CN 200820049369U CN 201242192 Y CN201242192 Y CN 201242192Y
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- coil
- disk
- utility
- model
- magnetic
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Abstract
The utility model discloses a leakage preventing induction cooker spool rest, which is composed of a coil and a supporting frame, wherein a magnetic disk is arranged between the coil and the supporting frame. After the structure is adopted, a magnetic disk is used to replace magnetic stripes, since the magnetic disk does not have gaps between the magnetic stripes, the leakage of a magnetic line to the outside of an induction cooker is greatly reduced, which enables the magnetic line to be centralized to the bottom of a guiding pan. Compared with the prior art, the utility model has the advantages that smaller electromagnetic interference can be generated to surrounding electric appliances, and the heating efficiency is prominently improved.
Description
Technical field
The utility model relates to a kind of electromagnetic oven wire coil, particularly a kind of anti-leakage electromagnetic over coiler.
Background technology
The drum of existing electromagnetic oven is made up of coil, support and magnetic stripe, a plurality of magnetic stripes embed in the support respectively, coil places on the support, magnetic stripe be rectangle formula, fan-shaped, triangle or trapezoidal etc., because a plurality of magnetic stripes embed respectively in the support, there is the gap between the magnetic stripe, the gap of the magnetic line of force between will magnetic stripe is to the electromagnetic oven external leakage, can produce electromagnetic interference to electrical equipment on every side, also influence the efficiency of heating surface.
The utility model content
In order to overcome the above-mentioned defective of prior art, the utility model provides a kind of electromagnetic oven wire coil that improves anti-leak result..
The technical scheme that the utility model adopted is: a kind of anti-leakage electromagnetic over coiler, form by coil and support, and it is characterized in that being provided with between coil and the support disk.
Described disk is the annular of hollow.
Described disk outer is provided with the bulge loop of envelope coil.
The edge is provided with the bulge loop of envelope coil in the described disk.
The inside and outside edge of described disk is provided with the bulge loop of envelope coil.
The beneficial effects of the utility model: replace magnetic stripe with disk, because disk does not have the gap between the magnetic stripe, the magnetic line of force significantly reduces to the electromagnetic oven external leakage, make the magnetic line of force be concentrated guiding pan bottom, have and to produce less electromagnetic interference to electrical equipment on every side, the advantage that the efficiency of heating surface obviously improves.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the utility model;
Fig. 2 is the stereogram of disk among Fig. 1;
Fig. 3 is the structural representation of second kind of embodiment of the utility model;
Fig. 4 is the stereogram of disk among Fig. 3;
Fig. 5 is the structural representation of the third embodiment of the utility model;
Fig. 6 is the stereogram of disk among Fig. 5;
Fig. 7 is the structural representation of the 4th kind of embodiment of the utility model;
Fig. 8 is the stereogram of disk among Fig. 7.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of anti-leakage electromagnetic over coiler of first kind of embodiment of the utility model is made up of coil 1 and support 2, is provided with the disk 3 of an anti-leak between coil 1 and the support 2; Disk 3 is the annular of hollow.Disk 3 hollow spaces can be rounded, ellipse or polygon, and preferably, disk 3 hollow spaces are designed to circle.
Fig. 3, Fig. 4 illustrate second kind of embodiment of the utility model, and in the present embodiment, disk 3 outers are provided with the bulge loop 31 of envelope coil 1, bulge loop 31 be used to prevent the magnetic line of force from coil 1 outer to external leakage.
Fig. 5, Fig. 6 illustrate the third embodiment of the utility model, in the present embodiment, in the disk 3 along the bulge loop 32 that is provided with envelope coil 1, bulge loop 32 be used to prevent the magnetic line of force in the coil 1 along to external leakage.
Fig. 7, Fig. 8 illustrate the 4th kind of embodiment of the utility model, and in the present embodiment, disk 3 inside and outside edges are provided with the bulge loop 31,32 of envelope coil 1, bulge loop 31,32 be used to prevent the magnetic line of force from coil 1 inside and outside edge to external leakage.
Certainly, the utility model is not limited to the above embodiments, can carry out many modifications under the prerequisite that does not deviate from the utility model protection domain, as save support 2, with disk 3 support coils 1; Or on annular disk 3, several through holes are set.
Claims (5)
1. an anti-leakage electromagnetic over coiler is made up of coil and support, it is characterized in that being provided with between coil and the support disk.
2. a kind of anti-leakage electromagnetic over coiler according to claim 1 is characterized in that described disk is the annular of hollow.
3. a kind of anti-leakage electromagnetic over coiler according to claim 2 is characterized in that described disk outer is provided with the bulge loop of envelope coil.
4. a kind of anti-leakage electromagnetic over coiler according to claim 2 is characterized in that in the described disk along the bulge loop that is provided with the envelope coil.
5. a kind of anti-leakage electromagnetic over coiler according to claim 2 is characterized in that the inside and outside edge of described disk is provided with the bulge loop of envelope coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200493691U CN201242192Y (en) | 2008-06-17 | 2008-06-17 | Anti-leakage electromagnetic oven wire coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200493691U CN201242192Y (en) | 2008-06-17 | 2008-06-17 | Anti-leakage electromagnetic oven wire coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242192Y true CN201242192Y (en) | 2009-05-20 |
Family
ID=40715484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200493691U Expired - Fee Related CN201242192Y (en) | 2008-06-17 | 2008-06-17 | Anti-leakage electromagnetic oven wire coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242192Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121609A (en) * | 2013-04-24 | 2014-10-29 | 博西华电器（江苏）有限公司 | Electromagnetic oven with skidproof function and electromagnetic-combined gas stove |
-
2008
- 2008-06-17 CN CNU2008200493691U patent/CN201242192Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121609A (en) * | 2013-04-24 | 2014-10-29 | 博西华电器（江苏）有限公司 | Electromagnetic oven with skidproof function and electromagnetic-combined gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20110617 |