CN202168234U - Coil plate of induction stove - Google Patents
Coil plate of induction stove Download PDFInfo
- Publication number
- CN202168234U CN202168234U CN201120250030XU CN201120250030U CN202168234U CN 202168234 U CN202168234 U CN 202168234U CN 201120250030X U CN201120250030X U CN 201120250030XU CN 201120250030 U CN201120250030 U CN 201120250030U CN 202168234 U CN202168234 U CN 202168234U
- Authority
- CN
- China
- Prior art keywords
- groove position
- trenches
- support
- slotted eye
- coil
- 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
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- General Induction Heating (AREA)
Abstract
The utility model relates to a coil plate of an induction stove. The coil plate includes coil windings, a support, more than three long magnetic stripes and more than three short magnetic stripes. More than three first trenches distributed uniformly and radially are arranged in an inner and an outer ring of the support. An annular slot rib is arranged between the inner and the outer ring of the support. Second trenches distributed uniformly and radially are arranged between every two neighboring first trenches. Inner and outer tips of the second trenches are disposed on the slot rib and the outer ring of the support respectively. The long magnetic stripes are disposed in the first trenches while the short magnetic stripes are disposed in the second trenches. Annular first slots are arranged in upper surfaces of the first trenches. Second slot in the same circuit with the first slots are arranged in upper surfaces of the second trenches. The coil windings are winded in the first and the second slots. In the utility model, the special trenches are provided for the short magnetic stripes and the slots are arranged in the upper surfaces of the trenches. Not only the installation strength of the short magnetic stripes is improved, but also the winding of coil becomes more convenient and simple. Therefore, the influence on the magnetic field distribution and energy efficiency of the coil plate are reduced, and the field distribution of the coil plate becomes more uniform and heating effect becomes better.
Description
Technical field
The utility model relates to a kind of coil disc of electric stove, belongs to the improvement technology of coil disc of electric stove structure.
Background technology
At present, the electromagnetic oven of the homogeneous heating of selling on the market, its Inside coil dish has been formed the uniform two-stage coil panel of Distribution of Magnetic Field by coil windings, support and length magnetic stripe; Wherein the length magnetic stripe radially the branch two-stage be uniformly distributed with on the bottom surface that is installed in support, long magnetic stripe extends to the outer ring from the inner ring of support, short magnetic stripe then extends to the outer ring from the slotted eye reinforcement between the Internal and external cycle; The length of each long magnetic stripe is identical with width; Length of each short magnetic stripe is identical with width, is across between the slotted eye reinforcement of coil panel and the outer ring owing to lack magnetic stripe, and the groove position is not set; Therefore coil windings is at random easily, is prone to have influence on the Distribution of Magnetic Field and the efficiency of coil panel.
Summary of the invention
The purpose of the utility model is to consider the problems referred to above and provides a kind of reasonable in design, compact conformation, coil winding easy to be clear, do not influence the multistage coil disc of electric stove of coil panel Distribution of Magnetic Field and efficiency.
The technical scheme of the utility model is: a kind of coil disc of electric stove; Comprise coil windings, support and long magnetic stripe and short magnetic stripe more than three more than three; The inside and outside circle body of its medium-height trestle is provided with the first groove position that is uniformly distributed with radially more than three, and the slotted eye muscle being provided with annular inside and outside the support between the circle body is provided with the second groove position that is uniformly distributed with radially between the first adjacent groove position; The interior external end head of the second groove position lays respectively on the outer ring body of slotted eye muscle and support; Long magnetic stripe installs respectively in each first groove position, and short magnetic stripe installs respectively in the second groove position, and the upper surface of the first groove position is provided with first wire casing of annular; The upper surface that it is characterized in that the said second groove position is provided with second wire casing that is in identical circuit with first wire casing, and coil windings is wound in first wire casing and second wire casing.
The interior external end head of the said first groove position is provided with first slotted eye; The interior external end head of the second groove position is provided with second slotted eye; Second slotted eye lays respectively on the outer ring body of slotted eye muscle and support, and the two ends of long magnetic stripe are inserted in first slotted eye, and the two ends of short magnetic stripe are inserted in second slotted eye.
The said first groove position, the second groove position, first wire casing, second wire casing and support one are made.
The utility model is provided with special-purpose groove position and on the upper surface of groove position, is provided with wire casing for short magnetic stripe; Not only increased the installation strength of short magnetic stripe; Also make coil winding easy more clear; Reduced the influence to the Distribution of Magnetic Field and the efficiency of coil panel, made the Distribution of Magnetic Field of coil panel more even, heats is better.
Description of drawings
Fig. 1 is the assembly structure sketch map of the utility model embodiment coil bracket and magnetic stripe.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the perspective view of the utility model embodiment coil bracket.
Embodiment
Below in conjunction with embodiment and accompanying drawing the embodiment of the utility model is done further detailed explanation.
Like Fig. 1, Fig. 2, shown in Figure 3; The utility model coil disc of electric stove; Comprise coil windings, support 2 and six long magnetic stripes 3 and six short magnetic stripes 4; The inside and outside circle body of its medium-height trestle 2 is provided with six first groove positions 25 that are uniformly distributed with radially, is provided with annular slotted eye muscle 22 at the medium position between the circle body inside and outside the support, is provided with the second groove position 26 that is uniformly distributed with radially between the first adjacent groove position 25; The interior external end head of the second groove position 26 lays respectively on the outer ring body of slotted eye muscle 22 and support 2; Long magnetic stripe 3 installs respectively in the first groove position 25, and short magnetic stripe 4 installs respectively in the second groove position 26, and the upper surface of the first groove position 25 is provided with first wire casing 21 of annular; The upper surface of the said second groove position 26 is provided with second wire casing 27 that is in identical circuit with first wire casing 21, and coil windings is wound in first wire casing 21 and second wire casing 27.
In the present embodiment; Said long magnetic stripe 3 all is flat U type with short magnetic stripe 4; The interior external end head that the interior external end head of the first groove position 25 is provided with first slotted eye, 24, the second groove positions 26 is provided with on the outer ring body that second slotted eye, 23, the second slotted eyes 23 lay respectively at slotted eye muscle 22 and support 2; The two ends of long magnetic stripe 3 are inserted in first slotted eye 24, and the two ends of short magnetic stripe 4 are inserted in second slotted eye 23.
Be convenient processing, the said first groove position 25, the second groove position 26, first wire casing 21, second wire casing 27 and support 2 one are made.
Claims (3)
1. coil disc of electric stove; Comprise coil windings, support (2) and long magnetic stripe (3) and short magnetic stripe (4) more than three more than three; The inside and outside circle body of its medium-height trestle (2) is provided with the first groove position (25) that is uniformly distributed with radially more than three; At the slotted eye muscle (22) that is provided with annular inside and outside the support between the circle body; Be provided with the second groove position (26) that is uniformly distributed with radially between the first adjacent groove position (25), the interior external end head of the second groove position (26) lays respectively on the outer ring body of slotted eye muscle (22) and support (2), and long magnetic stripe (3) installs respectively in each first groove position (25); Short magnetic stripe (4) installs respectively in the second groove position (26); The upper surface of the first groove position (25) is provided with first wire casing (21) of annular, it is characterized in that the upper surface of the said second groove position (26) is provided with second wire casing (27) that is in identical circuit with first wire casing (21), and coil windings is wound in first wire casing (21) and second wire casing (27).
2. coil disc of electric stove according to claim 1; The interior external end head that it is characterized in that the said first groove position (25) is provided with first slotted eye (24); The interior external end head of the second groove position (26) is provided with second slotted eye (23); Second slotted eye (23) lays respectively on the outer ring body of slotted eye muscle (22) and support (2), and the two ends of long magnetic stripe (3) are inserted in first slotted eye (24), and the two ends of short magnetic stripe (4) are inserted in second slotted eye (23).
3. coil disc of electric stove according to claim 1 and 2 is characterized in that the said first groove position (25), the second groove position (26), first wire casing (21), second wire casing (27) and support (2) one make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120250030XU CN202168234U (en) | 2011-07-15 | 2011-07-15 | Coil plate of induction stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120250030XU CN202168234U (en) | 2011-07-15 | 2011-07-15 | Coil plate of induction stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202168234U true CN202168234U (en) | 2012-03-14 |
Family
ID=45804035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120250030XU Expired - Lifetime CN202168234U (en) | 2011-07-15 | 2011-07-15 | Coil plate of induction stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202168234U (en) |
-
2011
- 2011-07-15 CN CN201120250030XU patent/CN202168234U/en not_active Expired - Lifetime
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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: 20120314 |
|
| CX01 | Expiry of patent term |