CN202261896U - Concave heating coil panel of induction cooker - Google Patents
Concave heating coil panel of induction cooker Download PDFInfo
- Publication number
- CN202261896U CN202261896U CN2011203398991U CN201120339899U CN202261896U CN 202261896 U CN202261896 U CN 202261896U CN 2011203398991 U CN2011203398991 U CN 2011203398991U CN 201120339899 U CN201120339899 U CN 201120339899U CN 202261896 U CN202261896 U CN 202261896U
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- Prior art keywords
- winding
- wire
- support
- winding section
- wire casing
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- Expired - Lifetime
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 16
- 230000006698 induction Effects 0.000 title abstract 2
- 238000004804 winding Methods 0.000 claims abstract description 57
- 239000002356 single layer Substances 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims description 13
- 238000007731 hot pressing Methods 0.000 claims description 4
- 210000002435 tendon Anatomy 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000009841 combustion method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Induction Heating Cooking Devices (AREA)
Abstract
A concave type induction cooker heating coil panel comprises a coil winding, a support and a plurality of magnetic stripes which are radially arranged at the bottom of the support, wherein the support is concave, the radian of the support is parallel to that of a cooker, a plurality of winding blocking ribs are distributed in the concave surface of the support in the center to form a wire slot, and an enameled wire is wound in the wire slot to form the coil winding. The wire casing divides into first wire winding portion, second wire winding portion, third wire winding portion and fourth wire winding portion in proper order from near to far away with the coiling center. The first winding part and the third winding part are internally wound with multi-layer coils, and the second winding part and the fourth winding part are internally wound with single-layer coils. The utility model discloses a concave surface is equipped with the wire casing in the support, and this wire casing radiating effect is good, and the security performance is high, and the winding has coil winding in the wire casing, and this coil winding is subdivided into the mixed coiling in turn of four sections, makes the electromagnetism stove reach good even heating effect in the heating process, effectively increases the thermal efficiency to can reduce material and reduce the cost of labor in process of production.
Description
Technical field
The utility model relates to a kind of heater coil disc, specifically is a kind of matrix electromagnetic oven heating coil panel.
Background technology
The heater coil disc that uses in the market, generally adopt individual layer close continuously around winding mode, the phenomenon of burning dish and dry combustion method appears in this structure often.Chinese patent document number CN2807682 discloses a kind of structure of chimb molded lines circle chassis of electromagnetic oven block electromagnetic leaked wave on August 16th, 2006; This structure is made chimb molded lines circle chassis according to the model of electromagnetic oven; Outside and inner edge on chimb molded lines circle chassis; Be respectively equipped with outer chimb and inner raised edge, make outer chimb and inner raised edge and coil chassis form the groove of annular.Be installed in outer chimb and inner raised edge and coil chassis to coil and form in the groove of annular, form chimb molded lines circle chassis.It is said that the performance of this structure block electromagnetic leaked wave is strong, the magnetic line of force is concentrated upwards, improve the operating efficiency of electromagnetic oven, enlarged the scope of application of electromagnetic oven.But to be individual layer close is installed on the flat base around formula for this structure pitch of the laps, and the magnetic field distribution that coil produces is inhomogeneous, and the heat that the pan bottom is produced is inhomogeneous, and the culinary art effect is bad, and closely be not easy heat radiation around the formula coil, influences the working life of electromagnetic oven.Therefore, be necessary further improvement.
The utility model content
The purpose of the utility model aim to provide a kind of simple and reasonable, thermal diffusivity good, safe, heats good, material and low cost of manufacture and the high matrix electromagnetic oven heating coil panel of production efficiency, to overcome weak point of the prior art.
A kind of matrix electromagnetic oven heating coil panel by this purpose design; Comprise coil windings, support radially and some the magnetic stripes that are installed in support spoke bottom; Some coiling shelves muscle are concentric circles and are distributed in formation wire casing in the support concave surface; Enamelled wire is wound in and forms coil windings in the said wire casing, and its architectural feature is that wire casing is divided into first winding section, second winding section, the 3rd winding section and the 4th winding section from the near to the remote successively with circle disk center; Be wound with lattice coil in first winding section and the 3rd winding section, be wound with single layer coil in second winding section and the 4th winding section.
Said support is matrix, its radian and pan keeping parallelism.
Each wire casing top of said second winding section is provided with the recess of hot pressing.
Each wire casing bottom of said the 4th winding section is provided with the convex tendon of increasing.
The matrix electromagnetic oven heating coil panel of the utility model; The support inner concave is provided with wire casing, has good heat dissipation effect, characteristics such as security performance height; Be wound with coil windings in the wire casing; This coil windings is subdivided into four sections mixed and alternate coilings, at the top, second winding section that dry combustion method takes place easily the hot pressing recess is set, and makes coil winding in apart from pan wire casing bottom far away; Be difficult for being provided with convex tendon at pan by bottom, the 4th winding section of fully heating; Make coil winding in apart from the nearer wire casing top of pan; Thereby make electromagnetic oven in heating process, reach the good homogeneous heats; Effectively improve the heat efficiency, and can reduce material in process of production and reduce cost of labor.
Description of drawings
Fig. 1 is the utility model one example structure sketch map.
Fig. 2 is the partial structurtes sketch map of pitch of the laps dish.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 1-Fig. 2, a kind of matrix electromagnetic oven heating coil panel comprises coil windings 1, support 2 and some are installed in the magnetic stripes 3 of support 2 spokes bottom radially; Support 2 is matrix; Its radian and pan keeping parallelism; Some coiling shelves muscle are concentric circles and are distributed in formation wire casing 2.1 in support 2 concave surfaces; Enamelled wire is wound in and forms coil windings 1 in the wire casing 2.1, and wire casing 2.1 is divided into the first winding section A, the second winding section B, the 3rd winding section C and the 4th winding section D from the near to the remote successively with circle disk center; Be wound with lattice coil in the first winding section A and the 3rd winding section C, be wound with single layer coil in the second winding section B and the 4th winding section D.Each wire casing top of the second winding section B is provided with the recess 2.2 of hot pressing; Each wire casing bottom of the 4th winding section D is provided with the convex tendon of increasing 2.3.
During coiling, support 2 steadily is positioned in the coiling mould that matches, begins coiling from the entrance hole at support 2 centers; On mould, realize dislocation in the continuous coiling of first wire casing two circle backs, get into adjacent another wire casing coiling two circle continued dislocation, coiling the 6th to the 9th wire casing is a circle; Coiling the tenth to the 13 wire casing is two circles; Coiling the 14 to the 16 wire casing is a circle, until alternately dislocation coiling end continuously, manages line at last.
Claims (4)
1. matrix electromagnetic oven heating coil panel; Comprise coil windings (1), support radially (2) and some the magnetic stripes (3) that are installed in support spoke bottom; Some coiling shelves muscle are concentric circles and are distributed in formation wire casing (2.1) in the support concave surface; Enamelled wire is wound in and forms coil windings (1) in the said wire casing (2.1), it is characterized in that wire casing (2.1) is divided into first winding section (A), second winding section (B), the 3rd winding section (C) and the 4th winding section (D) from the near to the remote successively with circle disk center; Be wound with lattice coil in first winding section (A) and the 3rd winding section (C), be wound with single layer coil in second winding section (B) and the 4th winding section (D).
2. matrix electromagnetic oven heating coil panel according to claim 1 is characterized in that said support (2) is matrix, its radian and pan keeping parallelism.
3. matrix electromagnetic oven heating coil panel according to claim 1 and 2 is characterized in that each wire casing top of said second winding section (B) is provided with the recess (2.2) of hot pressing.
4. matrix electromagnetic oven heating coil panel according to claim 3 is characterized in that each wire casing bottom of said the 4th winding section (D) is provided with the convex tendon of increasing (2.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203398991U CN202261896U (en) | 2011-09-09 | 2011-09-09 | Concave heating coil panel of induction cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203398991U CN202261896U (en) | 2011-09-09 | 2011-09-09 | Concave heating coil panel of induction cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202261896U true CN202261896U (en) | 2012-05-30 |
Family
ID=46123069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203398991U Expired - Lifetime CN202261896U (en) | 2011-09-09 | 2011-09-09 | Concave heating coil panel of induction cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202261896U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809180A (en) * | 2012-08-07 | 2012-12-05 | 美的集团有限公司 | Uniform heating stove and control method thereof |
| CN103118450A (en) * | 2013-02-07 | 2013-05-22 | 浙江乐太电器有限公司 | Heating coil panel |
| CN105058690A (en) * | 2015-08-28 | 2015-11-18 | 东莞劲胜精密组件股份有限公司 | Manufacturing method of large-area 3D coil product and 3D coil product |
| CN105744666A (en) * | 2014-12-12 | 2016-07-06 | 佛山市顺德区美的电热电器制造有限公司 | Solenoid disc and electric cooking device provided with same |
| CN106658801A (en) * | 2017-02-17 | 2017-05-10 | 郭伯寅 | Solenoid coil winding disc of pot body |
-
2011
- 2011-09-09 CN CN2011203398991U patent/CN202261896U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809180A (en) * | 2012-08-07 | 2012-12-05 | 美的集团有限公司 | Uniform heating stove and control method thereof |
| CN102809180B (en) * | 2012-08-07 | 2015-02-11 | 美的集团股份有限公司 | Uniform heating stove and control method thereof |
| CN103118450A (en) * | 2013-02-07 | 2013-05-22 | 浙江乐太电器有限公司 | Heating coil panel |
| CN103118450B (en) * | 2013-02-07 | 2015-07-08 | 浙江乐太电器有限公司 | Heating coil panel |
| CN105744666A (en) * | 2014-12-12 | 2016-07-06 | 佛山市顺德区美的电热电器制造有限公司 | Solenoid disc and electric cooking device provided with same |
| CN105744666B (en) * | 2014-12-12 | 2022-04-29 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic coil panel and electric cooker with same |
| CN105058690A (en) * | 2015-08-28 | 2015-11-18 | 东莞劲胜精密组件股份有限公司 | Manufacturing method of large-area 3D coil product and 3D coil product |
| CN106658801A (en) * | 2017-02-17 | 2017-05-10 | 郭伯寅 | Solenoid coil winding disc of pot body |
| CN106658801B (en) * | 2017-02-17 | 2023-04-28 | 泉州宝立科技有限公司 | Electromagnetic coil wire spool of pot body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Midea Group |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |