CN206472332U

CN206472332U - A kind of flat IH coil panels of electric cooker

Info

Publication number: CN206472332U
Application number: CN201720095497.9U
Authority: CN
Inventors: 吴津宁; 宋玉凯
Original assignee: Guangdong Enaiter Electrical Appliances Co Ltd
Current assignee: Guangdong Enaiter Electrical Appliances Co Ltd
Priority date: 2017-01-22
Filing date: 2017-01-22
Publication date: 2017-09-05
Anticipated expiration: 2027-01-22

Abstract

The utility model discloses a kind of flat IH coil panels of electric cooker, including coil bracket and excitation wire, the coil bracket generally flat disk- shaped, the excitation wire is coiled on the end face of the coil bracket and forms at least one heating ring.In the utility model, coil bracket generally flat disk- shaped, the main coiling in a plane of excitation wire, the coiling of excitation wire is relatively simple, IH coil panels it is simple in construction, it is high in machining efficiency, the heating ring group that multiple heating rings are constituted is also flat disk-shaped, its magnetic field produced can be uniformly distributed, the inner bag of electric cooker can thermally equivalent, the heating effect of food is good.

Description

A kind of flat IH coil panels of electric cooker

Technical field

The utility model is related to a kind of electric cooker, the IH coil panels of particularly a kind of electric cooker.

Background technology

IH coil panels have been widely used as the heater of electric cooker, existing IH coil panels, generally comprise line The part such as disc carrier and excitation wire is enclosed, excitation wire is coiled on the end face of coil bracket and forms at least one circle heating ring, Because coil bracket is general in bowl-shape, excitation wire needs coiling on a curved surface, inconvenient operation, and the structure of IH coil panels Complexity, processing efficiency is relatively low, and the heating ring group that multiple heating rings are constituted is also in bowl-shape so that close to IH coils disk center Position have stronger magnetic field, and away from IH coils disk center position magnetic field it is relatively weak, so as to cause the interior of electric cooker The heated inequality of courage, the effect of heat foods is not ideal enough.

Utility model content

In order to solve the above problems, it is good that the utility model provides a kind of simple in construction, high in machining efficiency, heat foods effect Electric cooker IH coil panels.

The utility model solves the technical scheme that its technical problem used：

A kind of flat IH coil panels of electric cooker, including coil bracket and excitation wire, the coil bracket is substantially in flat Plate-like, the excitation wire is coiled on the end face of the coil bracket and forms at least one heating ring.

It is preferred that, the quantity of the heating ring is several, and these heating rings are in coil bracket upper measurement coiling The radially distribution of disc carrier simultaneously be divided into several heating ring group, it is adjacent two heating ring group between spaced radial one away from From.

It is preferred that, the quantity of the heating ring group is two, respectively one first heating ring group and one second heating Ring group, the first heating ring group is located at the inner side of the second heating ring group, and the heating of the first heating ring group The quantity of ring is the 20%~45% of heating ring total quantity.

It is preferred that, for heating olla inner bag, the quantity of the heating ring of the first heating ring group is 8~12 circles, second The quantity for heating the heating ring of ring group is 16~24 circles, and first heats the spacing that radially adjoining two in ring group heats ring For 10~20mm, the second spacing for heating the heating of radially adjoining two ring in ring group is 10~20mm.

It is preferred that, for heating composite inner liner, the quantity of the heating ring of the first heating ring group is 8~12 circles, second The quantity for heating the heating ring of ring group is 16~24 circles, and the radially adjoining two of the first heating ring group heats the spacing of ring For 10~15mm, the spacing of the heating ring of radially adjoining two of the second heating ring group is 10~15mm.

It is preferred that, the excitation wire includes some wires that are laid up at together, the wire a diameter of 0.2~ 0.35mm。

It is preferred that, the quantity of the heating ring is several, and these heating rings surround the center-diameter of coil bracket It is arranged on to being distributed and stacking on coil bracket.

The beneficial effects of the utility model are：In the utility model, coil bracket generally flat disk- shaped, excitation wire is main The coiling in a plane, the coiling of excitation wire is relatively simple, simple in construction, high in machining efficiency, multiple heating rings of IH coil panels The constituted heating ring group of circle is also flat disk-shaped, and its magnetic field produced can be uniformly distributed, the inner bag of electric cooker can thermally equivalent, The heating effect of food is good.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples：

Fig. 1 is the structural representation of coil bracket of the present utility model；

Fig. 2 is the structural representation of heating ring group of the present utility model.

Embodiment

1~Fig. 2 of reference picture, the utility model is a kind of flat IH coil panels of electric cooker, including coil bracket 1, excitation Line and magnetic stripe, the generally flat disk- shaped of coil bracket 1, excitation wire are coiled on the end face of coil bracket 1 and form heating ring Circle, the particular number of heating ring is determined by the heating power needed for electric cooker, the fixation of ring is heated for convenience, online Winding slot 11 is provided with circle disc carrier 1, heating ring is located in winding slot 11.In the utility model, coil bracket 1 is substantially Flat disk-shaped, the excitation wire mainly coiling in a plane, the coiling of excitation wire is relatively simple, IH coil panels it is simple in construction, plus Work efficiency high, the heating ring group that multiple heating rings are constituted is also flat disk-shaped, when excitation wire is powered, the group production of heating ring Raw field homogeneity distribution, be placed on electric cooker inner container on IH coil panels can thermally equivalent, the heating effect of food is good.

In order that IH heater coil discs have more preferable heating effect, the quantity of heating ring is several, these heating Ring the upper measurement coil disk support 1 of coil bracket 1 radially distribution and be divided into several heating ring group, adjacent two Heat the distance of spaced radial one between ring group.When excitation wire is powered, these heating ring groups add to electric cooker inner container mixing Heat, producing makes the heating effect of the inside and outside rolling of food in electric cooker inner container, and food is heated evenly and the time of food process shortens.

In the utility model, the quantity of heating ring group is specially two, respectively one first heating ring group 21 and one Second heating ring group 22, the first heating ring group 21 is located at the inner side of the second heating ring group 22, and two heating ring groups are Can produce makes the heating effect of the inside and outside rolling of food in inner bag, and integrated cost is relatively low.Certainly, in practical application, may be used also So that heating ring to be divided into the heating ring group of three or more than three on demand, to obtain preferably heating effect.

The quantity of the heating ring of first heating ring group 21 is the 20%~45% of heating ring total quantity, using this number of turns Ratio, can make the utility model have good heating effect.For the electric cooker inner container of unlike material, the first heating ring group 21 and second heat the heating ring of radially adjoining two in the particular number that ring is heated in ring group 22 and each heating ring group Spacing adjusted.For olla inner bag, the quantity of the heating ring of the first heating ring group 21 adds for 8~12 circles, second The quantity of the heating ring of hot ring group 22 is 16~24 circles, and first heats in ring group 21 between the heating of radially adjoining two ring Away from for 10~20mm, the spacing of the heating ring of radially adjoining two is 10~20mm in the second heating ring group 22.Excitation wire is powered When the first heating ring group 21 and the second heating ring group 22 can be made to produce the magnetic field matched with olla inner bag, IH coils can be made Disk has preferably heating effect to the food in olla inner bag, while also making each heating ring group have good radiating effect Really.And for composite inner liner, the quantity of the heating ring of the first heating ring group 21 is 8~12 circles, the second heating ring group 22 Heating ring quantity be the spacing of the heating ring of radially adjoining two in 16~24 circles, the first heating ring group 21 for 10~ The spacing of the heating ring of radially adjoining two is 10~15mm in 15mm, the second heating ring group 22.Certainly, the utility model is not It is only limitted to heat two kinds of above-mentioned inner bags, it may also be used for the inner bag of heating other materials.

Excitation wire includes some wires that are laid up at together, a diameter of 0.2~0.35mm of solid conductor, and this line footpath can Ensure that excessive heat will not be produced because the line footpath of wire is too small when being powered, while will not also waste excessive material.

In the utility model, heating ring, which surrounds the radially distribution of coil bracket 1 and stacked, is arranged on coil panel On support 1, heating ring is stacked as multilayer, the specific number of plies by the size of the heating power required for electric cooker and IH coil panels Lai It is fixed.By this structure, while ensuring that the magnetic field of enough generation sufficient intensities can be organized by heating ring, it can suitably increase radially adjoining The spacing of two heating rings, to improve radiating effect.

Above-described embodiment is preferred scheme of the present utility model, and the utility model can also have other embodiments.Ability The technical staff in domain puts in the head without prejudice to the utility model spirit can also make equivalent variations or replacement, these equivalent changes Type or replacement are all contained in the scope set by the application claim.

Claims

1. a kind of flat IH coil panels of electric cooker, it is characterised in that：Including coil bracket（1）And excitation wire, the coil panel Support（1）Generally flat disk- shaped, the excitation wire is coiled in the coil bracket（1）End face on and formed at least one heat Ring.

2. the flat IH coil panels of a kind of electric cooker according to claim 1, it is characterised in that：The quantity of the heating ring For several, these heating rings are in coil bracket（1）Upper measurement coil disk support（1）If radially distribution and be divided into The distance of spaced radial one between dry heating ring group, adjacent two heating ring group.

3. the flat IH coil panels of a kind of electric cooker according to claim 2, it is characterised in that：The number of the heating ring group Measure as two, respectively one first heating ring group（21）With one second heating ring group（22）, the first heating ring group （21）Positioned at the second heating ring group（22）Inner side, and it is described first heating ring group（21）Heating ring quantity for plus The 20%~45% of hot ring total quantity.

4. the flat IH coil panels of a kind of electric cooker according to claim 3, it is characterised in that：For heating olla inner bag, First heating ring group（21）Heating ring quantity for 8~12 circle, second heating ring group（22）Heating ring number Measure as 16~24 circles, the first heating ring group（21）The spacing of the middle heating of radially adjoining two ring is 10~20mm, the second heating Ring group（22）The spacing of the middle heating of radially adjoining two ring is 10~20mm.

5. the flat IH coil panels of a kind of electric cooker according to claim 3, it is characterised in that：For heating composite inner liner, First heating ring group（21）Heating ring quantity for 8~12 circle, second heating ring group（22）Heating ring number Measure as 16~24 circles, the first heating ring group（21）The spacing of the middle heating of radially adjoining two ring is 10~15mm, the second heating Ring group（22）The spacing of the middle heating of radially adjoining two ring is 10~15mm.

6. the flat IH coil panels of a kind of electric cooker according to claim 1, it is characterised in that：The excitation wire includes some Root is laid up at wire together, a diameter of 0.2~0.35mm of the wire.

7. the flat IH coil panels of a kind of electric cooker according to claim 1, it is characterised in that：The quantity of the heating ring For several, these heating rings surround coil bracket（1）Radially distribution and stack and be arranged on coil bracket（1） On.