CN201259255Y - Embedded reverse Sparsely coiled wire spool - Google Patents
Embedded reverse Sparsely coiled wire spool Download PDFInfo
- Publication number
- CN201259255Y CN201259255Y CNU2008201324703U CN200820132470U CN201259255Y CN 201259255 Y CN201259255 Y CN 201259255Y CN U2008201324703 U CNU2008201324703 U CN U2008201324703U CN 200820132470 U CN200820132470 U CN 200820132470U CN 201259255 Y CN201259255 Y CN 201259255Y
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- CN
- China
- Prior art keywords
- coil
- coil panel
- lead
- embedded
- panel skeleton
- 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 - Fee Related
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- General Induction Heating (AREA)
Abstract
The utility model relates to a heating coil panel, in particular to an embedded type reversely sparsely wound coil panel. The coil panel comprises a coil, lead-out wires and a coil panel framework; wherein, the coil panel framework is shaped like a disc; the upper surface of the disc is provided with a spiral groove, in which the coil is embedded; the inner end of the coil is led out from the lower side of the coil through a wire hole (A) arranged at the center of the coil panel framework and connected with one of the lead-out wires; the outer end of the coil is led out through a wire hole (B) arranged at the edge of the coil panel framework and connected with the other lead-out wire; and the edge of the coil panel framework is provided with three fixed legs, which are provided with circular holes. The heating coil panel has the advantages of uniform heating, low cost and long service life.
Description
Technical field
The utility model relates to a kind of heater coil disc, particularly a kind of embedded reverse thin wire spool.
Background technology
Electromagnetic oven is as a kind of novel kitchen range in kitchen tools market.It has broken the heating principle that traditional naked light cooking method adopts magnetic field induction electric current (being called eddy current again), electromagnetic oven be by the electronic circuit board part produce alternating magnetic field, when when containing irony pan bottom placement boiler face, pan promptly cuts the alternation magnetic line of force and partly produces the electric current (being eddy current) of alternation in the pan bottom metal, eddy current makes the random motion of pan iron molecule high speed, molecule runs foul of each other, rubs and produces heat energy, make utensil heating at a high speed voluntarily itself, be used for heating and cooking food, thereby reach the purpose of cooking.Have quick heating, thermal efficiency height, the flames of anger, no flue dust, no pernicious gas, to surrounding environment do not produce heat radiation, volume is small and exquisite, security good and advantage such as appearance looks elegant, the overwhelming majority that can finish family cooks task.And as the main building block heater coil disc of electromagnetic oven inside, its importance is particularly protruded, and existing in the market close around heater coil disc all in various degree to exist radiating effect poor, it is inhomogeneous to generate heat, the copper raw material waste, cost height, the shortcoming that service life is short, the reason that causes these defectives mainly is because the heater strip coiling is inhomogeneous, insulation effect is poor, therefore need improve the coiling mode of heater strip.
The utility model content
Technical problem to be solved in the utility model provide a kind ofly generate heat evenly, cost is low, the embedded reverse thin wire spool of long service life.
For solving the problems of the technologies described above, the utility model is realized as follows: embedded reverse thin wire spool described in the utility model is made up of coil, lead-out wire, coil panel skeleton; The coil panel skeleton is a disc, is provided with spiral groove at the upper surface of disk, and coil is embedded in the spiral groove; The interior the end of a thread of coil is drawn from its below by the A line hole that is located at coil panel frame center place and is connected with lead-out wire, and the outer the end of a thread of coil is drawn by the B line hole of being located at coil panel skeleton edge and is connected with lead-out wire; Coil panel skeleton edge is provided with three fixing feet, and fixing feet is provided with circular hole.
Spiral groove on the described coil panel skeleton is for being rotated counterclockwise.
Good effect of the present utility model: embedded reverse thin wire spool, save material, cut down the consumption of energy, generate heat evenly, efficiently radiates heat, effectively eliminate turn-to-turn short circuit and burning dish phenomenon, increase the service life.It need not be by the mould coiling, and copper cash paint film incised wound reduces scrappage when effectively removing the demoulding, and is easy and simple to handle, reduces labor intensity of operating personnel.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model schematic cross-section
Among the figure, 1 coil, 2 lead-out wires, 3 coil panel skeletons
6B line hole, 4 spiral groove 5A line hole
7 fixing feet
The specific embodiment
As shown in Figure 1 and Figure 2, embedded reverse thin wire spool described in the utility model is made up of coil (1), lead-out wire (2), coil panel skeleton (3); Coil panel skeleton (3) is a disc, is provided with spiral groove (4) at the upper surface of disk, and coil (1) is embedded in the spiral groove (4); The interior the end of a thread of coil (1) is drawn from its below by the A line hole (5) that is located at coil panel skeleton (4) center and is connected with lead-out wire (2), and the outer the end of a thread of coil (1) is drawn by the B line hole (6) of being located at coil panel skeleton (3) edge and is connected with lead-out wire (2); Coil panel skeleton (4) edge is provided with three fixing feet (7), and fixing feet (7) is provided with circular hole.
Spiral groove (4) on the described coil panel skeleton (3) is for being rotated counterclockwise.
Claims (2)
1, a kind of embedded reverse thin wire spool, it is characterized in that: it is made up of coil (1), lead-out wire (2), coil panel skeleton (3); Coil panel skeleton (3) is a disc, is provided with spiral groove (4) at the upper surface of disk, and coil (1) is embedded in the spiral groove (4); The interior the end of a thread of coil (1) is drawn from its below by the A line hole (5) that is located at coil panel skeleton (4) center and is connected with lead-out wire (2), and the outer the end of a thread of coil (1) is drawn by the B line hole (6) of being located at coil panel skeleton (3) edge and is connected with lead-out wire (2); Coil panel skeleton (4) edge is provided with three fixing feet (7), and fixing feet (7) is provided with circular hole.
2, according to the described embedded reverse thin wire spool of claim 1, it is characterized in that: the spiral groove (4) on the described coil panel skeleton (3) is for being rotated counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201324703U CN201259255Y (en) | 2008-08-15 | 2008-08-15 | Embedded reverse Sparsely coiled wire spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201324703U CN201259255Y (en) | 2008-08-15 | 2008-08-15 | Embedded reverse Sparsely coiled wire spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259255Y true CN201259255Y (en) | 2009-06-17 |
Family
ID=40773490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201324703U Expired - Fee Related CN201259255Y (en) | 2008-08-15 | 2008-08-15 | Embedded reverse Sparsely coiled wire spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259255Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016077989A1 (en) * | 2014-11-18 | 2016-05-26 | 魏晓敏 | Induction cooker and heating coil plate thereof |
| CN107741038A (en) * | 2017-11-03 | 2018-02-27 | 深圳市创新先进科技有限公司 | A kind of combustion chamber of cooking machine |
-
2008
- 2008-08-15 CN CNU2008201324703U patent/CN201259255Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016077989A1 (en) * | 2014-11-18 | 2016-05-26 | 魏晓敏 | Induction cooker and heating coil plate thereof |
| CN107741038A (en) * | 2017-11-03 | 2018-02-27 | 深圳市创新先进科技有限公司 | A kind of combustion chamber of cooking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Feng Jianjun Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20100815 |