CN202931590U - Coil disc support and coil disc group with the coil disc support - Google Patents
Coil disc support and coil disc group with the coil disc support Download PDFInfo
- Publication number
- CN202931590U CN202931590U CN 201220586615 CN201220586615U CN202931590U CN 202931590 U CN202931590 U CN 202931590U CN 201220586615 CN201220586615 CN 201220586615 CN 201220586615 U CN201220586615 U CN 201220586615U CN 202931590 U CN202931590 U CN 202931590U
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- coil
- holding part
- described coil
- bracket
- coil holding
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Abstract
The utility model discloses a coil disc support, which is used for fixing coils. The coil disc support is provided with more than two coil accommodation portions for disposing the coils, and the more than two coil accommodation portions are arranged in a single row or in a matrix with a plurality of rows. According to the coil disc support provided in the utility model, the coil disc support is provided with more than two coil accommodation portions for disposing the coils, the coil disc support is characterized in that the structure is simple, processing is convenient, at least two coils accommodated in the coil accommodation portions enable the heating areas of the coils to be distributed more uniformly. The utility model also discloses the coil disc group with the coil disc support.
Description
Technical field
The utility model relates to the electromagnetic heating technique field, in particular to a kind of coil brace and have its coil panel group.
Background technology
The electromagnetic heater of prior art, be all the corresponding support of a coil, coil winding only has a winding slot group on a support on support, adopt the coil heats district center of the electromagnetic heater of this kind mode of heating the blind area can occur heating, make heating inhomogeneous.
The utility model content
The utility model is intended to solve at least one of technical problem that exists in prior art.
In view of this, the utility model need to provide a kind of coil bracket, the plural coil holding part of tool on this coil bracket, can place accordingly at least two coils on a coil bracket, can change the distribution in the magnetic field of coil generation, make the thermal treatment zone of coil distribute more even.The utility model also provides a kind of coil panel group with above-mentioned coil bracket in addition.
According to first aspect of the present utility model, a kind of coil bracket is provided, described coil bracket is used for fixed coil, have the coil holding part that is used for placing described coil more than two on described coil bracket, plural described coil holding part is the single file arrangement or the multirow matrix is arranged.
According to coil bracket of the present utility model, this coil bracket has plural coil holding part for placing coil, have characteristics simple in structure, easy to process, and at least two coils that are contained in the coil holding part can make the heating region of coil distribute more even.
The quantity of described coil holding part is even number.
Described coil holding part is formed by a plurality of concentric cannelure structures that are formed on described coil bracket.
Described coil bracket comprises base, and described cannelure forms for being raised in described base.
Described coil holding part is containing cavity, and it is close in mode is placed on described containing cavity that described coil is.
Distance between two adjacent described coil holding parts is 0.5-8mm.
Described coil bracket is provided with for the installing hole that thermistor is installed, and described thermistor mounting hole site is in the outside of described coil holding part.
Described coil bracket is provided with a plurality of magnetic stripe installing holes, a plurality of described magnetic stripe mounting hole site in described coil holding part laterally and/or the middle part vertically, be that " one " font is arranged or right-angled intersection is arranged.
According to second aspect of the present utility model, a kind of coil panel group is provided, comprising: coil bracket described according to the utility model above-described embodiment; And at least two coils, each described coil is placed in described coil holding part, and the magnetic direction that has at least the coil in two adjacent described coil holding parts to produce is opposite.The Distribution of Magnetic Field that two coils can produce the opposite heating region that can make coil of magnetic direction is more even.
Described coil holding part on described coil bracket is two, and the magnetic direction that the coil in two described coil holding parts produces is opposite.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 has shown the perspective exploded view according to the heater coil disc group of the electromagnetic oven of an embodiment of the present utility model;
Fig. 2 has shown the perspective view according to the coil bracket of an embodiment of the present utility model;
Fig. 3 has shown the perspective view according to the coil bracket of an embodiment of the present utility model;
Fig. 4 has shown the rearview of Fig. 3; And
Fig. 5 has shown the end view of Fig. 3.
Reference numeral:
100 heater coil discs; 10 coil brackets; 20 coils; 30 magnetic stripes; 11 coil holding parts; 50 magnetic stripe installing holes; 40 thermistor installing holes.
Embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
in description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the present utility model, need to prove, unless clear and definite regulation and restriction are separately arranged, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
As shown in Figure 1, according to coil panel group 100 of the present utility model, this coil panel group 100 can comprise: coil bracket 10 and at least two coils.
Particularly, each coil 20 can be wound in coil holding part 11, and the magnetic direction that has at least the coil in two adjacent coil holding parts 11 to produce is opposite.
According to the coil panel group of embodiment of the present utility model, the Distribution of Magnetic Field that two coils can produce the opposite heating region that can make coil of magnetic direction is more even.
Particularly, the magnetic direction that has at least the coil in two adjacent coil holding parts 11 to produce is opposite, strengthened in the magnetic field of the adjacent of two adjacent coil holding parts 11, the strong induced electromotive force in magnetic field also increases, the induced current that produces increases, and therefore can form the thermal treatment zone between two coil holding parts 11.
For example, the coil holding part 11 on coil bracket 10 is two, and the magnetic direction that the coil in two coil holding parts produces is opposite.Thus, strengthened in the magnetic field of two heating regions between coil holding part 11, and this thermal treatment zone have the higher efficiency of heating surface.
The below is according to the coil bracket of Fig. 2-Fig. 5 description according to the utility model embodiment.
As shown in Fig. 2-4, the coil bracket 10 that is used for electromagnetic oven according to embodiment of the present utility model, coil bracket 10 can be used for fixed coil 20, have the coil holding part 11 that is used for placing coil 20 more than two on coil bracket 10, plural coil holding part 11 is the horizontal cross arrangement or matrix is arranged.
According to coil bracket 10 of the present utility model, this coil bracket 10 has plural coil holding part 11 for placing coil 20, have simple in structure, characteristics easy to process, and at least two coils 20 that are contained in coil holding part 11 can make the heating region of coil panel group 100 distribute more even.
According to an embodiment of the present utility model, the quantity of coil holding part 11 can be even number, and even number coil holding part 11 is horizontal cross and arranges or arrange by matrix.For example, when coil holding part 11 was two, it can be horizontal cross arranged, and coil holding part 11 is 4 and when above, and it can be arranged by matrix-style.Thus, can be conveniently at the fixing a plurality of coils 20 of a coil bracket 10, with the uniformity of the heating that conveniently realizes the heating region that coil 20 produces.
Need to prove, can have a plurality of coil holding parts 11 that are used for placing coil 20 of arranging along horizontal direction on the upper surface of coil bracket 10, for example, when holding part 11 was two, the edge of two coil holding parts 11 can just be positioned at the center of coil brace 10.Namely, the adjacent of two adjacent coil holding parts 11 is positioned at the center position of coil bracket 10, at this moment, make the coil 20 that is placed in two coil holding parts 11 opposite at the magnetic direction of center position, thus, strengthened in the magnetic field of this center, can form the thermal treatment zone, center in this center, make the electromagnetic heater heating of practical this coil panel group 100 more even.
According to an embodiment of the present utility model, coil holding part 11 is formed by a plurality of concentric cannelure structures that are formed on coil bracket 10.Thus, can be conveniently to the installation of coil 20.Alternatively, that cannelure can be is circular, ellipse or polygon, can be for example electromagnetic oven according to electromagnetic heater, the concrete shape of shape definition cannelure.
Further, coil bracket 10 can comprise base, and cannelure can form for being raised in base.Thus, can be conveniently to the setting of cannelure.
Need to prove, the shape of coil holding part 11 is not limited to be cannelure.Alternatively, coil holding part 11 also can be by a plurality of that be located at coil brace 10 upper surfaces and be the projection structure that matrix arranges and form, and it also can position coil.Coil holding part 11 can also be the containing cavity (not shown), and it is close in mode is placed on containing cavity that coil 20 can be.
Preferably, the distance between two adjacent coil holding parts 11 can be 0.5-8mm.Thus, the magnetic strength amount that this distance range can make adjacent coil produce can be strengthened mutually, makes in the magnetic strength quantity set, can improve electromagnetic oven and have the higher efficiency of heating surface, makes the heating of electromagnetic oven more even.For example, the distance between two adjacent coil holding parts 11 can be 3mm or 4mm.
As shown in Fig. 2-4, according to an embodiment of the present utility model, can be provided with on coil bracket 10 for the thermistor installing hole 40 that thermistor is installed, thermistor installing hole 40 is positioned at coil holding part 11 outsides, to be used for installing the thermistor (not shown).Thus, the thermistor that is arranged in thermistor installing hole 40 can carry out thermometric to the heating region that is arranged on the coil 20 in corresponding coil holding part 11.
According to an embodiment of the present utility model, coil bracket 10 is provided with a plurality of magnetic stripe installing holes 50, a plurality of magnetic stripe installing holes 50 be positioned at coil holding part 11 laterally and/or the middle part vertically, be " one " font or right-angled intersection and arrange.A plurality of magnetic stripe installing holes 50 can be for the through hole of through track circle disc carrier 10 or for being opened in the blind hole on coil bracket 10.As shown in Fig. 1-4, magnetic stripe installing hole 50 in the horizontal with vertically on all be provided with a plurality of, vertically being right-angled intersection with horizontal magnetic stripe installing hole 50 arranges, overall distribution is at the middle part of coil holding part 11, magnetic stripe installing hole 50 is interior can install magnetic stripe, and magnetic stripe is distributed in central region can effectively strengthen the magnetic strength amount.Also can be provided with magnetic stripe installing hole 50 in the coil holding part outside, the magnetic stripe in the outside can prevent that magnetic field from leaking.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that, in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. coil bracket, described coil bracket is used for fixed coil, it is characterized in that having the coil holding part that is used for placing described coil more than two on described coil bracket, plural described coil holding part is the single file arrangement or the multirow matrix is arranged.
2. coil bracket according to claim 1, is characterized in that, the quantity of described coil holding part is even number.
3. coil bracket according to claim 1, is characterized in that, described coil holding part is formed by a plurality of concentric cannelure structures that are formed on described coil bracket.
4. coil bracket according to claim 3, is characterized in that, described coil bracket comprises base, and described cannelure forms for being raised in described base.
5. coil bracket according to claim 1, is characterized in that, described coil holding part is containing cavity, and it is close in mode is placed on described containing cavity that described coil is.
6. coil bracket according to claim 1, is characterized in that, the distance between two adjacent described coil holding parts is 0.5-8mm.
7. coil bracket according to claim 1, is characterized in that, described coil bracket is provided with for the installing hole that thermistor is installed, and described thermistor mounting hole site is in the outside of described coil holding part.
8. coil bracket according to claim 1, it is characterized in that, described coil bracket is provided with a plurality of magnetic stripe installing holes, a plurality of described magnetic stripe mounting hole site in described coil holding part laterally and/or the middle part vertically, be that " one " font is arranged or right-angled intersection is arranged.
9. a coil panel group, is characterized in that, comprising:
As the described coil bracket of claim 1-8 any one; And
At least two coils, each described coil is placed in described coil holding part, and the magnetic direction that has at least the coil in two adjacent described coil holding parts to produce is opposite.
10. coil panel group according to claim 9, is characterized in that, the described coil holding part on described coil bracket is two, and the magnetic direction that the coil in two described coil holding parts produces is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586615 CN202931590U (en) | 2012-04-24 | 2012-11-07 | Coil disc support and coil disc group with the coil disc support |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220176479.0 | 2012-04-24 | ||
| CN201220176479 | 2012-04-24 | ||
| CN 201220586615 CN202931590U (en) | 2012-04-24 | 2012-11-07 | Coil disc support and coil disc group with the coil disc support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202931590U true CN202931590U (en) | 2013-05-08 |
Family
ID=48221493
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585024 Expired - Lifetime CN202931589U (en) | 2012-04-24 | 2012-11-07 | Electromagnetic induction heating coil disc |
| CN 201220586615 Expired - Lifetime CN202931590U (en) | 2012-04-24 | 2012-11-07 | Coil disc support and coil disc group with the coil disc support |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585024 Expired - Lifetime CN202931589U (en) | 2012-04-24 | 2012-11-07 | Electromagnetic induction heating coil disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN202931589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238118A (en) * | 2017-07-12 | 2017-10-10 | 深圳前海无边无际智能科技有限公司 | A kind of special-shaped drum electromagnetic oven |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349523B (en) * | 2013-07-31 | 2016-04-20 | 美的集团股份有限公司 | Coil panel and manufacture method thereof and there is the electromagnetic oven of this coil panel |
| CN103517476A (en) * | 2013-10-23 | 2014-01-15 | 北京久顺科技有限公司 | Super-audio digital electromagnetic induction multifunctional arc heating wire coil device assembly |
| CN103517477A (en) * | 2013-10-23 | 2014-01-15 | 北京久顺科技有限公司 | Super-audio digital electromagnetic induction multifunctional arc heating wire coil |
| CN109803463A (en) * | 2017-12-18 | 2019-05-24 | 王天翔 | A kind of multi-thread ring type drum for electromagnetic heating |
| CN108401311A (en) * | 2018-04-28 | 2018-08-14 | 张小鹏 | A kind of electromagnetic heater |
| CN110557856A (en) * | 2018-05-31 | 2019-12-10 | 宁波方太厨具有限公司 | Heating wire coil structure and electromagnetic stove with same |
| CN112386091B (en) * | 2019-08-19 | 2022-09-27 | 广东美的白色家电技术创新中心有限公司 | Coil panel and pot courage of IH electricity rice cooker |
| WO2022052458A1 (en) * | 2020-09-10 | 2022-03-17 | 佛山市顺德区美的电热电器制造有限公司 | Coil disk assembly and electromagnetic heating device |
-
2012
- 2012-11-07 CN CN 201220585024 patent/CN202931589U/en not_active Expired - Lifetime
- 2012-11-07 CN CN 201220586615 patent/CN202931590U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238118A (en) * | 2017-07-12 | 2017-10-10 | 深圳前海无边无际智能科技有限公司 | A kind of special-shaped drum electromagnetic oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN202931589U (en) | 2013-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |