CN102573160A - Electromagnetic heating coil plate - Google Patents
Electromagnetic heating coil plate Download PDFInfo
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- CN102573160A CN102573160A CN2011103540506A CN201110354050A CN102573160A CN 102573160 A CN102573160 A CN 102573160A CN 2011103540506 A CN2011103540506 A CN 2011103540506A CN 201110354050 A CN201110354050 A CN 201110354050A CN 102573160 A CN102573160 A CN 102573160A
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Abstract
The invention discloses an electromagnetic heating coil plate, comprising a coil plate bracket provided with a plurality of coiling parts. A magnetic bar is arranged on the back surface of each coiling part; an interval cavity is reserved between the adjacent coiling parts; a plurality of baffle plates are arranged on the coiling parts; a coil groove is formed between the adjacent baffle plates; the coil grooves on the coiling parts commonly form a concentric circle structure; and a varnished wire is coiled on each coil groove and coils from one circle of the coil groove to the adjacent circle of the coil groove in any internal cavity. Accordingly, the coiling parts on the coil plate bracket can be arranged in a consistent structure, so as to greatly simplify the structure of the coil plate bracket and a structure of a preparation die. When a producer coils, the random coiling from one circle of the coil groove to the adjacent circle of the coil groove is realized in any one of the interval cavities between the coiling parts. The electromagnetic heating coil plate is flexible and convenient.
Description
Technical field
The present invention relates to the heater coil disc technical field that a kind of electromagnetic oven is used, is a kind of electromagnetic heating coil dish specifically.
Background technology
Electromagnetic oven product on the existing market; The heater coil disc that a kind of concentric wire casing winding double-layer enamelled wire on coil bracket occurred; Constitute double-deck dredging around structure, it can improve the electromagnetism heats and effectively reduce overall volume, therefore receives the electromagnetic oven producer's favor greatly.The heater coil disc of this structure; Occur in the majority like the described structure of Chinese utility model patent CN201536437U; This structure is that coil bracket is provided with some winding sections and a wire jumper portion; The back position that is positioned at winding section and wire jumper portion on the winding bracket is provided with magnetic stripe, and enamelled wire is realized wire jumper in wire jumper portion.
Yet, the disclosed structure of above-mentioned patent, it is the wire jumper that is fixed on the hollow position realization enamelled wire at wire jumper portion middle part; Coil bracket in the preparation; Except the mould structure of processing winding section, also need extraly mould be changed according to wire jumper portion, make the preparation cost of mould increase; Simultaneously, make that also the structure of coil bracket is comparatively complicated, can only carry out wire jumper in wire jumper portion during the enamelled wire coiling, restricted the flexibility of winding operation greatly; And in the above-mentioned patented technology scheme, the back side of its wire jumper portion also is equipped with magnetic stripe; Coil panel in the course of the work; Magnetic stripe and wire jumper portion all can produce great amount of heat, and this structure both had been arranged on jumper location the top of magnetic stripe, also jumper location was all concentrated on wire jumper portion; This makes the heat of wire jumper portion of this coil bracket be difficult to distribute, and then influences the operate as normal of coil panel.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of preparation mould structure and convenient, flexible electromagnetic heating coil dish of product coiling of simplifying the coil bracket structure and then simplifying coil bracket is provided.
Goal of the invention of the present invention is achieved in that a kind of electromagnetic heating coil dish; It comprises the coil bracket with some winding sections; The back side of winding section is provided with magnetic stripe, leaves cavity at interval between the adjacent winding section, and the winding section is provided with some baffle plates; Form wire casing between the adjacent screen; Wire casing on the winding section forms concentric structure jointly, it is characterized in that: be wound with enamelled wire on the said wire casing, cavity becomes around the wire casing to an adjacent circle from the wire casing of a circle said enamelled wire at said arbitrary interval.
The said enamelled wire that is wound on the wire casing is a double-decker, and wherein cavity becomes around the wire casing to an adjacent circle from the wire casing of a circle one deck enamelled wire at said arbitrary interval.
Said wire jumper portion adjacent coils disc carrier marginal position is provided with support flaps.
Said support flaps and winding section integrated setting.
Said baffle plate extends on the support flaps.
Said baffle plate is provided with the block that is positioned at the enamelled wire top.
The present invention compares with the heater coil disc product that the electromagnetic oven of prior art is used, and it has the following advantages:
The present invention is based on the enamelled wire of coiling on the wire casing, make that cavity becomes around the wire casing to an adjacent circle from the wire casing of a circle enamelled wire at said arbitrary interval, realize enamelled wire a circle wire casing to the change of an adjacent astragal groove around.In view of the above; Winding section on the coil bracket of the present invention can be set to consistent structure; Abandoned employed wire jumper bilge construction in the conventional art; Simplify the structure of coil bracket greatly, made also that simultaneously the mould of preparation need not to change according to traditional wire jumper portion, also simplified the structure of preparation mould; The producer is when carrying out winding operation; Can be intended to arbitrary interval cavity between the winding section realize from the wire casing of a circle to an adjacent astragal groove change around, during, the change of enamelled wire can be staggered around the interval each other; Avoid enamelled wire to become heat accumulation, be convenient to heat radiation around the district.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the section of structure of the said winding section of Fig. 1.
Fig. 3 is the structural representation of the said coil bracket of Fig. 1.
Fig. 4 is the structural representation of the embodiment of the invention 2.
Embodiment
Below in conjunction with accompanying drawing the present invention is done further description.
Embodiment 1:
According to illustrated in figures 1 and 2, it is a most preferred embodiment of the present invention, and this electromagnetic heating coil dish comprises the coil bracket 2 with some winding sections 1, and the 1 layer of center radiation shape in winding section is arranged on the coil bracket 2.The back side of winding section 1 is provided with storage tank, and magnetic stripe (not representing among the figure) is installed in the storage tank.Leave cavity 3 at interval between the adjacent winding section 1, as shown in figures 1 and 3, this interval cavity 3 can be beneficial to enamelled wire 4 heat radiations; The wire casing 12 common concentric structures that form on the winding section 1; Winding section 1 is provided with some baffle plates 11, and baffle plate 11 is an arcuate structure, forms wire casing 12 between the adjacent screen 11; Also be provided with block 6 on the baffle plate 11; As shown in Figure 2, in the preparation process of product, the structure of block 6 can adopt like hot melting way in the described technical scheme of Chinese patent ZL2009200623914 and form.
The present invention is wound with enamelled wire 4 on wire casing 12, cavity 3 becomes around the wire casing 12 to an adjacent circle from the wire casing 12 of a circle enamelled wire 4 at said arbitrary interval.In the present embodiment; The enamelled wire 4 that is wound on the wire casing 12 is double-decker; Wherein cavity 3 becomes around the wire casing 12 to an adjacent circle from the wire casing 12 of a circle one deck enamelled wire 4 at said arbitrary interval, and enamelled wire 4 realizes that in arbitrary interval cavity 3 change from an astragal groove 12 to an adjacent turn coil is around operation.And; Because winding section 1 is at adjacent coils disc carrier 2 marginal position broads; Stretching by transition for fear of enamelled wire 4 in this position; Present embodiment is provided with support flaps 5 at wire jumper portion adjacent coils disc carrier 2 marginal positions, support flaps 5 and winding section 1 integrated setting, and the baffle plate 11 of winding section 1 extends on the support flaps 5.Beyond present embodiment, support flaps 5 also is arranged on separately between the coil panel on 2 the interior ring side, and is positioned at above-mentioned interval cavity 3.
In specific product; The concrete grammar of present embodiment coiling is: earlier around the first lap of ground floor, and the first lap of the coiling second layer above the ground floor first lap and then, subsequently; The ending end of second layer first lap through cavity 3 at interval become around second circle of ground floor; Then above second circle of ground floor again around second circle of the second layer, make the ending end of second circle of the second layer become around the 3rd circle again, again the 3rd circle of the coiling second layer above the 3rd circle of ground floor to ground floor through cavity 3 at interval; Coiling the 4th circle, the 5th encloses successively ..., the described electromagnetic heating coil dish of coiled present embodiment according to said method.
Embodiment 2:
Referring to shown in Figure 4; The structure of present embodiment and embodiment 1 is basic identical, uniquely different is: the enamelled wire 4 of present embodiment is single layer structure, simultaneously; Enamelled wire 4 changes of present embodiment do not concentrate on same interval cavity 3 around the position; But the change of arbitrarily on arbitrary interval cavity 3, carrying out 12 of adjacent lines grooves around, this enamelled wire 4 set-up mode on winding section 1 is the same, its winding method is:
Earlier around first lap, subsequently, through one of them at interval cavity 3 become around to second circle, then through another at interval cavity 3 become around to the 3rd circle coiling the 4th circle, the 5th circle successively ..., the described electromagnetic heating coil dish of coiled present embodiment according to said method.
Embodiment of the present invention are including, but not limited to two kinds of above-mentioned embodiments; Enamelled wire 4 can carry out sandwich wound on coil bracket 2; As long as on the architecture basics of technical scheme of the present invention; Enamelled wire 4 is that arbitrary interval cavity 3 becomes around the wire casing 12 to an adjacent circle from the wire casing 12 of a circle between adjacent winding section 1, all belongs to of the present invention and rationally derives.
Can know that to sum up the present invention lacquer is that arbitrary interval cavity 3 becomes around the wire casing 12 to an adjacent circle from the wire casing 12 of a circle between adjacent winding section 1 with enamelled wire 4, realize enamelled wire 4 a circle wire casing 12 to the change of an adjacent astragal groove 12 around.In view of the above, the winding section 1 on the coil bracket 2 of the present invention can be set to consistent structure, has simplified the structure of coil bracket 2 greatly, has also simplified the structure of preparation mould; The producer is when carrying out winding operation; Can be intended to arbitrary interval cavity 3 between the winding section 1 realize from the wire casing 12 of a circle to an adjacent astragal groove 12 change around, during, the change of enamelled wire 4 can be staggered around the interval each other; The heat accumulation of avoiding enamelled wire 4 to become around the district is convenient to heat radiation.
Claims (6)
1. electromagnetic heating coil dish; It comprises the coil bracket (2) with some winding sections (1); The back side of winding section (1) is provided with magnetic stripe, leaves cavity (3) at interval between adjacent winding section (1), and winding section (1) is provided with some baffle plates (11); Form wire casing (12) between the adjacent screen (11); Wire casing (12) on the winding section (1) forms concentric structure jointly, it is characterized in that: be wound with enamelled wire (4) on the said wire casing (12), said enamelled wire (4) becomes around the wire casing (12) to an adjacent circle at the wire casing (12) of said arbitrary interval cavity (3) from a circle.
2. electromagnetic heating coil dish according to claim 1; It is characterized in that: the said enamelled wire (4) that is wound on the wire casing (12) is a double-decker, and wherein one deck enamelled wire (4) becomes around the wire casing (12) to an adjacent circle at the wire casing (12) of said arbitrary interval cavity (3) from a circle.
3. electromagnetic heating coil dish according to claim 1 and 2 is characterized in that: said wire jumper portion's adjacent coils disc carrier (2) marginal position is provided with support flaps (5).
4. electromagnetic heating coil dish according to claim 3 is characterized in that: said support flaps (5) and winding section (1) integrated setting.
5. electromagnetic heating coil dish according to claim 4 is characterized in that: said baffle plate (11) extends on the support flaps (5).
6. electromagnetic heating coil dish according to claim 5 is characterized in that: said baffle plate (11) is provided with the block (6) that is positioned at enamelled wire (4) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110354050.6A CN102573160B (en) | 2011-10-25 | 2011-10-25 | Electromagnetic heating coil plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110354050.6A CN102573160B (en) | 2011-10-25 | 2011-10-25 | Electromagnetic heating coil plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102573160A true CN102573160A (en) | 2012-07-11 |
| CN102573160B CN102573160B (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110354050.6A Active CN102573160B (en) | 2011-10-25 | 2011-10-25 | Electromagnetic heating coil plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102573160B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185330A (en) * | 2014-08-14 | 2014-12-03 | 电子科技大学 | Winding method of coil panel for electromagnetic heating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000231983A (en) * | 1999-02-10 | 2000-08-22 | Juo:Kk | Split coil for induction heating and die for hot runner injection molding machine usint it |
| CN200950680Y (en) * | 2006-09-29 | 2007-09-19 | 阮保清 | Electromagnetic heating disk with improved structure |
| CN201528444U (en) * | 2009-11-10 | 2010-07-14 | 李玉青 | Heating coil panel |
| CN201536437U (en) * | 2009-08-13 | 2010-07-28 | 李玉青 | Heating coil panel |
-
2011
- 2011-10-25 CN CN201110354050.6A patent/CN102573160B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000231983A (en) * | 1999-02-10 | 2000-08-22 | Juo:Kk | Split coil for induction heating and die for hot runner injection molding machine usint it |
| CN200950680Y (en) * | 2006-09-29 | 2007-09-19 | 阮保清 | Electromagnetic heating disk with improved structure |
| CN201536437U (en) * | 2009-08-13 | 2010-07-28 | 李玉青 | Heating coil panel |
| CN201528444U (en) * | 2009-11-10 | 2010-07-14 | 李玉青 | Heating coil panel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185330A (en) * | 2014-08-14 | 2014-12-03 | 电子科技大学 | Winding method of coil panel for electromagnetic heating |
| CN104185330B (en) * | 2014-08-14 | 2016-07-06 | 电子科技大学 | The method for winding of coil for electromagnetic heating dish |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102573160B (en) | 2014-06-18 |
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| DD01 | Delivery of document by public notice |
Addressee: Li Junyan Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Addressee: Li Junyan Document name: Notification to Pay the Fees |
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Effective date of registration: 20160503 Address after: Beijiao town Shunde District Foshan city Guangdong province 528311 Guangjiao community residents committee Guang Jiao Industrial Zone No. 3 Guang Zhu Lu two Patentee after: FOSHAN SHUNDE NINGJING ELECTRIC APPLIANCE MANUFACTURING CO., LTD. Address before: 402460, room 2, unit 3, building 288, Binhe West Road, Rongchang, Chongqing, 3-4 Patentee before: Li Junyan |
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Effective date of registration: 20180822 Address after: 528311 Guangzhu Road, Guangjiao Industrial Zone, Guangjiao Resident Committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Xin Jing Electromagnetic Technology Co., Ltd. Address before: 528311 Guangdong Province Foshan Shunde District Beijiao Town Canton Education Community Resident Committee Canton Education Industrial Zone Guangzhu Road 3 bis Patentee before: FOSHAN SHUNDE NINGJING ELECTRIC APPLIANCE MANUFACTURING CO., LTD. |