CN202679691U - Electromagnetic coil heating structure - Google Patents
Electromagnetic coil heating structure Download PDFInfo
- Publication number
- CN202679691U CN202679691U CN 201220380397 CN201220380397U CN202679691U CN 202679691 U CN202679691 U CN 202679691U CN 201220380397 CN201220380397 CN 201220380397 CN 201220380397 U CN201220380397 U CN 201220380397U CN 202679691 U CN202679691 U CN 202679691U
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- China
- Prior art keywords
- coil
- fixed disk
- bobbin loader
- heating
- heating structure
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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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of an electric heating appliance and discloses an electromagnetic coil heating structure. The electromagnetic coil heating structure comprises a fixed disk (1), a coil (2) and a bobbin loader (3), wherein the coil (2) is arranged on the bobbin loader (3), the bobbin loader (3) is arranged at the bottom of the fixed disk (1) and a gap is arranged between the coil (2) and the fixed disk (1). By arranging the gap between the coil (2) and the fixed disk (1), a contact area between the coil (2) and air is increased and heat of the coil (2) is conveniently given off, and therefore heating efficiency of the coil (2) does not reduce after the coil works for a period of time, and the above fact is equivalent to that the heating efficiency of the coil (2) is improved and electric energy is saved. At the same time, the electromagnetic coil heating structure is beneficial for prolonging service life of the coil (2).
Description
Technical field
The utility model belongs to the electrical heated appliance technical field, especially relates to a kind of solenoid heating arrangement.
Background technology
Existing electrical heated appliance, the various pot classes in particular for the culinary art aspect all adopt the solenoid heating such as electric pressure cooker, electric cooker, electromagnetic oven etc., to raise the efficiency, save electric energy.But existing solenoid is to be close to supporting disk top or bottom mostly, and this kind structure makes the few and contact with air of solenoid, thereby cause the heat of solenoid itself to shed, the efficient of solenoid will descend after use a period of time, also can accelerate simultaneously the aging of solenoid, reduction of service life.
The utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model has designed a kind of solenoid heating arrangement of being convenient to dispel the heat.
Concrete scheme of the present utility model is: a kind of solenoid heating arrangement, comprise fixed disk (1), coil (2), bobbin loader (3), its coil (2) is located on the bobbin loader (3), bobbin loader (3) is located at fixed disk (1) bottom, is provided with the space between coil (2) and the fixed disk (1).
This programme is by arranging the space between coil (2) and fixed disk (1), increased the contact area of coil (2) with air, make the heat of coil (2) itself be convenient to shed, thereby the efficiency of heating surface of coil (2) can not decreased after work a period of time, also just be equivalent to improve the efficiency of heating surface of coil (2), saved electric energy; Simultaneously, the useful life that is conducive to extension coil (2).
Above-mentioned bobbin loader (3) is provided with magnetic stripe (31), and the center of magnetic stripe (31) coiling (2) is evenly arranged.Magnetic stripe (31) can balance out the magnetic field of one side, is unlikely to produce the problem of Double-side Heating; Simultaneously also can the intensifier coil inductance value.
Above-mentioned coil (2) is located on the magnetic stripe (31), and namely bobbin loader (3) directly comes support coils (2) with magnetic stripe (31), further simplified structure.
Above-mentioned bobbin loader (3) below is provided with fan (4), cooperates between coil (2) and the fixed disk (1) to be provided with the space, and the heat that coil (2) itself is produced sheds fast, has improved greatly the efficiency of heating surface of coil (2).
The utility model compared with prior art mainly has following beneficial effect: between coil (2) and fixed disk (1) space is set, and cooperate with fan (4), the heat that coil (2) itself is produced sheds fast, has improved greatly the efficiency of heating surface of coil (2), has saved electric energy; Simultaneously, the useful life that is conducive to extension coil (2); The utility model structure is simpler in addition.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model embodiment;
Fig. 2 is bobbin loader and the rear front view of coil assembling among the utility model embodiment;
Fig. 3 is the rearview of Fig. 2;
Fig. 4 is the partial enlarged drawing at K place among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, be a kind of prevention electromagnetic pressure cooker of using present embodiment, comprise pot body 6, pot cover 7, inner bag 8, outer courage 9 and solenoid heating arrangement.
Such as Fig. 4 and shown in Figure 2, wherein the solenoid heating arrangement comprises fixed disk 1, coil 2, bobbin loader 3, and its coil 2 is located on the bobbin loader 3, and bobbin loader 3 is located at fixed disk 1 bottom, is provided with the space between coil 2 and the fixed disk 1.
As shown in Figures 2 and 3, present embodiment is provided with magnetic stripe 31 at bobbin loader 3, and the center of magnetic stripe 31 coilings 2 is evenly arranged, and coil 2 is located on the magnetic stripe 31, and namely bobbin loader 3 directly comes support coils 2 with magnetic stripe 31, and structure is simpler; Magnetic stripe 31 can balance out the magnetic field of one side, is unlikely to produce the problem of Double-side Heating; Simultaneously also can the intensifier coil inductance value.
Present embodiment is in pot body 6 inside, and fan 4 has also been set up in bobbin loader 3 belows.
Present embodiment arranges the space between coil 2 and fixed disk 1, and cooperates with fan 4, and the heat that coil 2 itself is produced sheds fast, has improved greatly the efficiency of heating surface of coil 2, has saved electric energy; Simultaneously, the useful life that is conducive to extension coil 2; The present embodiment structure is simpler in addition.
Claims (4)
1. solenoid heating arrangement, comprise fixed disk (1), coil (2), bobbin loader (3), its coil (2) is located on the bobbin loader (3), and bobbin loader (3) is located at fixed disk (1) bottom, it is characterized in that: be provided with the space between coil (2) and the fixed disk (1).
2. solenoid heating arrangement according to claim 1, it is characterized in that: described bobbin loader (3) is provided with magnetic stripe (31), and the center of magnetic stripe (31) coiling (2) is evenly arranged.
3. solenoid heating arrangement according to claim 2, it is characterized in that: described coil (2) is located on the magnetic stripe.
4. solenoid heating arrangement according to claim 1 is characterized in that: be provided with fan (4) below the described bobbin loader (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220380397 CN202679691U (en) | 2012-08-02 | 2012-08-02 | Electromagnetic coil heating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220380397 CN202679691U (en) | 2012-08-02 | 2012-08-02 | Electromagnetic coil heating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202679691U true CN202679691U (en) | 2013-01-16 |
Family
ID=47500558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220380397 Expired - Fee Related CN202679691U (en) | 2012-08-02 | 2012-08-02 | Electromagnetic coil heating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202679691U (en) |
-
2012
- 2012-08-02 CN CN 201220380397 patent/CN202679691U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20200802 |