A kind of coil disc of electric stove structure
The utility model relates to the electromagentic furnace technology field, relates in particular to a kind of coil disc of electric stove structure.
At present, widely used electromagnetic oven in our daily life, comprise the electromagnetic induction heating coil dish, heater coil disc all is to adopt close coiling mode around formula, during use, exist in the pan, the annular magnetic flux of upper part is intensive, heat byer force, and the problem of the poor heating on pan bottom and top is compared with traditional kitchen range, there is larger difference, can not have satisfied traditional culinary art demand.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of coil disc of electric stove structure is provided, has solved pan bottom and the underheated problem in top, be more suitable for Chinese meal culinary art demand.
For solving the problems of the technologies described above, the utility model proposes a kind of coil disc of electric stove structure, comprise coil bracket, be arranged on the coil windings on coil bracket top and be the radial magnetic stripe that is arranged on the coil bracket bottom, becoming greatly gradually from inside to outside along diametric(al) apart from d in the described coil windings between adjacent windings and the coil.
Further, described coil windings is spherical coil windings or planar coil winding.
Technique scheme has following beneficial effect at least: becoming gradually greatly from inside to outside along diametric(al) apart from d in the utility model coil windings between adjacent windings and the coil, adopt thin bigger around the coil windings distance between centers of tracks of formula mode coiling, be enough to cover pan 80 percent above area, solve pan bottom and the underheated problem in top, be more suitable for Chinese meal culinary art demand.
Description of drawings
Fig. 1 is the vertical view of the utility model coil disc of electric stove structure.
Fig. 2 is the cutaway view of the utility model coil disc of electric stove structure.
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Be described further utility model is bright below in conjunction with accompanying drawing.
As Fig. 1, shown in Figure 2, the coil disc of electric stove structure of the utility model embodiment, comprise coil bracket 10, be arranged on the coil windings 20 on coil bracket 10 tops and be radial eight magnetic stripes 30 that are arranged on coil bracket 10 bottoms, becoming gradually greatly from inside to outside along diametric(al) apart from d in the coil windings 20 between adjacent windings and the coil, particularly, the centre of coil windings 20 is adopted close around the mode coiling, middle part and external margin adopt the circular configuration of dredging around the mode coiling, with shown in Figure 2 as the direction reference data, are spherical drums in described coil windings 20, the top of spherical coil windings 20 is adopted close around mode coiling 8-10 circle coil, and the middle part of spherical coil windings 20 and bottom are adopted and dredged around mode coiling 20-25 circle coil.
As another kind of execution mode, also can adopt the plane drum, like this, the external margin place of coil windings 20 adopts and dredges around mode coiling 20-25 circle coil, and the centre of coil windings 20 is adopted close around mode coiling 8-10 circle coil.Adopt the incremental transition winding structure of dredging around the coiling of formula mode, the spacing between the coil is bigger, is enough to cover the area of pan more than 80 percent, has solved pan bottom and the underheated problem in top, is more suitable for Chinese meal culinary art demand.
The above is the bright embodiment of utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the bright principle of utility model; can also make some improvements and modifications, these improvements and modifications also are considered as the bright protection range of utility model.