CN202282882U - Heating coil panel - Google Patents
Heating coil panel Download PDFInfo
- Publication number
- CN202282882U CN202282882U CN201120430358XU CN201120430358U CN202282882U CN 202282882 U CN202282882 U CN 202282882U CN 201120430358X U CN201120430358X U CN 201120430358XU CN 201120430358 U CN201120430358 U CN 201120430358U CN 202282882 U CN202282882 U CN 202282882U
- Authority
- CN
- China
- Prior art keywords
- coil
- square outer
- heater coil
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title abstract description 14
- 238000009413 insulation Methods 0.000 claims description 6
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model relates to a heating coil panel. The coil comprises a coil panel bracket, a magnetic strip fixed on the bottom surface of the coil panel bracket and a heating coil which is fixed on the top surface of the coil panel bracket and provided with a pair of input and output terminals, wherein the heating coil is wound into a circular inner ring coil and a square outer ring coil, and a gap is formed between the circular inner ring coil and the square outer ring coil. The utility model discloses because adopt to wind into including the structure of circular inner loop coil and square outer loop coil, square outer loop coil can make the bottom of a boiler cover coil area big, and heating efficiency is high and even. The utility model is more suitable for a multi-head electromagnetic stove or a whole-area electromagnetic stove. When the pot is positioned between two coils or a plurality of coils, the effect of large area of the pot bottom covering the coils is more remarkable. Meanwhile, the circular inner ring coil is simpler and more convenient to operate than the whole square coil, and the gap between the circular inner ring coil and the square outer ring coil can achieve the effects of more uniform heating and good heat dissipation of the coil.
Description
Technical field
The utility model relates to a kind of heater coil disc of household electrical appliance.
Background technology
Employed heater coil disc in the existing household appliances; Adopt round design, when coil panel combination realizes whole district's heating, when pot between two coils during the position; It is little that the bottom of a pan covers area coil, causes defectives such as heating surface (area) (HS is little, power is low, heating is inhomogeneous.
Summary of the invention
The purpose of the utility model is to consider the problems referred to above and provides a kind of to realize that pan evenly heats, the heater coil disc that is applicable to high-power household appliances of good heat dissipation effect.
For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: the heater coil disc of the utility model; Comprise coil bracket, be fixed on the magnetic stripe of this coil bracket bottom surface and be fixed on the heater coil on this coil bracket end face with a pair of input, outlet terminal; Wherein heater coil turns to and includes round inner loop-line circle and square outer shroud coil, has the gap between round inner loop-line circle and the square outer shroud coil.
The round inner loop-line circle of above-mentioned heater coil and square outer shroud coil are through dredging around the mode coiling, or through close around the mode coiling.
The round inner loop-line circle and the square outer shroud coil of above-mentioned heater coil are through helically coiling, or through concentric coiling.
The upper surface of above-mentioned heater coil also is provided with the partiting thermal insulation sheet.
Above-mentioned partiting thermal insulation sheet is a mica sheet.
The heater coil of the utility model is because employing turns to the structure that includes round inner loop-line circle and square outer shroud coil, and it is big that square outer shroud coil can make the bottom of a pan cover area coil, and the efficiency of heating surface is high and even.The design of the utility model more is applicable on bull electromagnetic stove or the whole district's electromagnetic stove.Because when pot between two coils or a plurality of coil during the position, the bottom of a pan covers the big more remarkable effect of area coil.Adopt round inner loop-line circle simpler, more convenient simultaneously than the coil process operation of whole squared design.And the gap between round inner loop-line circle and the square outer shroud coil can reach, and coil heats is more even, the effect of good heat dissipation.
Description of drawings
More describe embodiments of the invention in detail about accompanying drawing, shown in it:
Fig. 1 is the Facad structure sketch map of the utility model;
Fig. 2 is the structure sketch map of the utility model;
Fig. 3 is the utility model uses the heating of rectangle pan on whole district's electromagnetic stove a sketch map;
Fig. 4 uses three sketch mapes that pan heats simultaneously for the utility model on whole district's electromagnetic stove.
Embodiment
Embodiment:
The structural representation of the utility model is like Fig. 1, shown in 2; The heater coil disc of the utility model; Comprise coil bracket 1, be fixed on the magnetic stripe 2,3 of this coil bracket 1 bottom surface and be fixed on the heater coil 6 on this coil bracket 1 end face with a pair of input, outlet terminal 4,5; Wherein heater coil 6 turns to and includes round inner loop-line circle 7 and square outer shroud coil 8, has gap 9 between round inner loop-line circle 7 and the square outer shroud coil 8.
The round inner loop-line circle 7 of above-mentioned heater coil 6 and square outer shroud coil 8 are through dredging around the mode coiling, or through close around the mode coiling.In the present embodiment, heater coil 6 is to form around the mode coiling through dredging.
The round inner loop-line circle 7 and the square outer shroud coil 8 of above-mentioned heater coil 6 are through helically coiling, or through concentric coiling.In the present embodiment, heater coil 6 is through concentric coiling.
The upper surface of above-mentioned heater coil 6 also is provided with partiting thermal insulation sheet 10.In the present embodiment, above-mentioned partiting thermal insulation sheet 10 is a mica sheet.
Fig. 3 is the sketch map that the utility model heater coil disc 11 uses on whole district's electromagnetic stove 14, and among the figure, dotted line is diameter and the identical typical circular coil panel 12 of square outer shroud coil of the present invention (8) length of side.In the present embodiment, the number of coil panel is 2, can find out from Fig. 3, and when heating rectangle pan 13, it is little that common round coil panel 12 covers the pan areas than the heater coil disc 11 of circle foreign side in the utility model, cause heating surface (area) (HS little, heat uneven defective.
Use sketch map when Fig. 4 heats 3 circular pans 15 simultaneously for the utility model heater coil disc 11 on whole district's electromagnetic stove 14; Can obviously find out from Fig. 4; The area that middle pan 15 covers common round coil panel 12 is littler than the area of the heater coil disc 11 covering pans of circle foreign side in the utility model, and pan 15 heating surface (area) (HSs in the middle of causing are little, power is low, heat uneven defective.
Claims (6)
1. heater coil disc; Comprise coil bracket (1), be fixed on the magnetic stripe (2,3) of this coil bracket (1) bottom surface and be fixed on the heater coil (6) on this coil bracket (1) end face with a pair of input, outlet terminal (4,5); It is characterized in that heater coil (6) turns to includes round inner loop-line circle (7) and square outer shroud coil (8), has gap (9) between round inner loop-line circle (7) and the square outer shroud coil (8).
2. heater coil disc according to claim 1 is characterized in that the round inner loop-line circle (7) of above-mentioned heater coil (6) and square outer shroud coil (8) are to form around the mode coiling through dredging.
3. heater coil disc according to claim 1 is characterized in that the round inner loop-line circle (7) of above-mentioned heater coil (6) and square outer shroud coil (8) are to form around the mode coiling through close.
4. heater coil disc according to claim 1 is characterized in that the round inner loop-line circle (7) of above-mentioned heater coil (6) and square outer shroud coil (8) they are through helically coiling, or through concentric coiling.
5. according to each described heater coil disc of claim 1 to 4, it is characterized in that the upper surface of above-mentioned heater coil (6) also is provided with partiting thermal insulation sheet (10).
6. heater coil disc according to claim 5 is characterized in that above-mentioned partiting thermal insulation sheet (10) is a mica sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120430358XU CN202282882U (en) | 2011-11-03 | 2011-11-03 | Heating coil panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120430358XU CN202282882U (en) | 2011-11-03 | 2011-11-03 | Heating coil panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202282882U true CN202282882U (en) | 2012-06-20 |
Family
ID=46229029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120430358XU Expired - Lifetime CN202282882U (en) | 2011-11-03 | 2011-11-03 | Heating coil panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202282882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017093174A1 (en) * | 2015-12-01 | 2017-06-08 | Arcelik Anonim Sirketi | An inductive coil unit |
-
2011
- 2011-11-03 CN CN201120430358XU patent/CN202282882U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017093174A1 (en) * | 2015-12-01 | 2017-06-08 | Arcelik Anonim Sirketi | An inductive coil unit |
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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 |
Granted publication date: 20120620 |
|
| CX01 | Expiry of patent term |