CN201869395U - Solenoid coil panel - Google Patents
Solenoid coil panel Download PDFInfo
- Publication number
- CN201869395U CN201869395U CN2010205838258U CN201020583825U CN201869395U CN 201869395 U CN201869395 U CN 201869395U CN 2010205838258 U CN2010205838258 U CN 2010205838258U CN 201020583825 U CN201020583825 U CN 201020583825U CN 201869395 U CN201869395 U CN 201869395U
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- CN
- China
- Prior art keywords
- wire casing
- electromagnetic coil
- spoke
- coil disk
- magnetic stripe
- 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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Abstract
The utility model provides a solenoid coil panel comprising an annulus bracket, a central cylinder and a plurality of spokes radially distributed between the central cylinder and the annulus bracket, wherein each spoke is provided with a trunking for containing a coil, the trunkings are sequentially arranged along the radial direction of the spokes, and the bottom surfaces of two adjacent trunkings are positioned at two horizontal planes with different height. The solenoid coil panel can increase the heating efficiency thereof, without increasing the circles of coils, thus preventing the inductance value of the coil panel from being increased. Therefore the solenoid coil panel can work normally, without increasing the production cost thereof.
Description
Technical field
The utility model belongs to the domestic cookers field, relates in particular to a kind of electromagnetic coil disk.
Background technology
Electromagnetic coil disk is mainly the basic building block of the cooker that is used to heat, such as electromagnetic oven, electromagnetism pot etc.Electromagnetic coil disk on the electromagnetic oven comprises single layer coil dish and lattice coil dish at present.With respect to the lattice coil dish, the coil winding of single layer coil dish is simpler and surface area induction heating is bigger, and can improve the efficient heat efficiency of electromagnetic oven by the lattice coil dish, but when the lattice coil dish improves the efficient heat efficiency of electromagnetism, reduce the heating surface (area) (HS of induction simultaneously, make the heating region of electromagnetic oven reduce.If it is the heating surface (area) (HS of lattice coil dish is the same with the heating surface (area) (HS of single layer coil dish for the heating region that increases the lattice coil dish, so not only can increase the cost of coil panel, also can increase the overall number of turns of coil panel, make the inductance value of coil panel increase and do not match, thereby make electromagnetic coil disk to work with control circuit.
Summary of the invention
The utility model exists cost that increases coil panel and the problem that electromagnetic coil disk can't be worked for solving in the prior art, a kind of cost that can not increase coil panel is provided, and electromagnetic coil disk can operate as normal and can not be reduced the electromagnetic coil disk of the electromagnetism efficiency of heating surface.
For achieving the above object, the technical solution of the utility model specifically is achieved in that
The utility model provides a kind of electromagnetic coil disk, described electromagnetic coil disk comprises circle ring rack, center column and is emitting shape and is distributed in a plurality of spokes between center column and the circle ring rack, on each spoke, be provided with the wire casing that holds coil, described wire casing sets gradually along the transmit direction of described spoke, and the bottom surface of adjacent two wire casings is positioned on the horizontal plane of two differing heights.
Further, the bottom surface of odd number wire casing is positioned on the same horizontal plane on the described spoke.
Further, the bottom surface of even number wire casing is positioned on the same horizontal plane on the described spoke.
Further, the bottom surface of odd number wire casing is higher than the bottom surface of even number wire casing on the described spoke, or the bottom surface of even number wire casing is higher than the bottom surface of odd number wire casing.
Further, the distance between the bottom surface of the bottom surface of described odd number wire casing and even number wire casing is 1-2mm.
Further, described electromagnetic coil disk also comprises and is arranged on the curved baffle that is used to form described wire casing on the described spoke, the height unanimity of described each curved baffle.
Further, described electromagnetic coil disk also comprises the first magnetic stripe holding tank, the second magnetic stripe holding tank and the 3rd magnetic stripe holding tank, the described first magnetic stripe holding tank is arranged on the junction of described circle ring rack and described spoke, the described second magnetic stripe holding tank is arranged on the opposite side of described spoke with respect to described wire casing, and described the 3rd magnetic stripe holding tank is arranged on the junction of described spoke and described center column.
Further, the cross section of described center column is a regular polygon, and its rib number is consistent with the number of described spoke.
Further, the cross section of described center column is a regular hexagon.
The utility model provides compared with prior art, be positioned on the horizontal plane of two differing heights by bottom surface adjacent two wire casings on described each spoke, coil in the wire casing also is located on the horizontal plane of two differing heights at least so, form bilayer or lattice coil dish, thereby improve the efficiency of heating surface of coil panel, the number of turns of coil can not increase simultaneously, can not increase the inductance value of coil panel so electromagnetic coil disk just can operate as normal, and the number of turns of coil can not increase the production cost that yet can not increase coil panel.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model electromagnetic coil disk.
Fig. 2 is the utility model electromagnetic coil disk coiling structural representation of a kind of embodiment afterwards.
Fig. 3 is the cross-sectional schematic of Fig. 2 in the A-A direction.
Embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As depicted in figs. 1 and 2, the utility model provides the electromagnetic coil disk of a kind of embodiment, described electromagnetic coil disk comprises circle ring rack 1, center column 2 and be emitting shape and be distributed in spoke 3 between center column 2 and the circle ring rack 1, in the present embodiment, spoke 3 is a plurality of, and on each spoke 3, be provided with the wire casing 31 that holds coil, wire casing 31 sets gradually along the transmit direction of described spoke 3, the bottom surface of adjacent two wire casings 31 is positioned at two not on the horizontal plane of sustained height on each spoke 3, the degree of depth difference of adjacent two wire casings 31 on promptly described each spoke 3.Be positioned at two not at the horizontal plane of sustained height by bottom surface with adjacent two wire casings 31 on described each spoke 3, coil in the wire casing 31 also is located at least two not on the horizontal plane of sustained height so, form bilayer or lattice coil dish, thereby improve the efficiency of heating surface of coil panel.Because only be wire casing 31 is provided with the different degree of depth, and the number of turns of coil can not increase in the coil panel, just can not increase the inductance value of coil panel yet, therefore electromagnetic coil disk is with regard to the energy operate as normal, and because the number of turns of coil does not increase the increase that yet can not cause the coil panel production cost, in addition, if make the wire casing depth size of the darker wire casing of the degree of depth 31 its depth size and existing electromagnetic coil disk the same, also just make the distance of the pot of coil on electromagnetic oven in the more shallow wire casing 31 of the degree of depth reduce relatively, so also will further improve the efficiency of heating surface of coil panel.
Further, the cross section of described center column 2 is a regular polygon, and the number of described spoke 3 is identical with the polygonal rib number that above-mentioned cross section is constituted.As shown in Figure 1, described center column 2 is a regular hexagon for cross section, and therefore, the spoke 3 on this electromagnetic coil disk is 6, can regulate the inductance value of coil on this electromagnetic coil disk better.
Further, the bottom surface of odd number wire casing 31 is positioned on the same horizontal plane on the described spoke 3.The bottom surface that can be odd number wire casing 31 on each spoke 3 is positioned on the same horizontal plane, and the degree of depth difference of odd number wire casing 31 on adjacent two spokes 3, but for the ease of the processing in the process of producing electromagnetic coil disk and the coiling of manufacturing and coil, as shown in Figure 3, in the present embodiment, on these 6 spokes, the bottom surface of odd number wire casing 31 all is positioned on the same horizontal plane on each spoke, particularly, for example in the present embodiment, the bottom surface that is positioned at first, the 3rd, the 5th wire casing on first spoke 3 is positioned on the same horizontal plane.Same, the bottom surface of even number wire casing 31 is positioned on the same horizontal plane on the described spoke 3, the bottom surface that can be even number wire casing 31 on each spoke is positioned on the same horizontal plane, particularly, for example in the present embodiment, be positioned at second on the first spoke body, the 4th, the bottom surface of the 6th wire casing is positioned on the same horizontal plane, and the degree of depth difference of even number wire casing 31 on adjacent two spokes, but for the ease of the processing in the process of producing electromagnetic coil disk and the coiling of manufacturing and coil, as shown in Figure 3, in the present embodiment, on these 6 spokes, the bottom surface of even number wire casing all is positioned on the same horizontal plane on each spoke, i.e. the degree of depth unanimity of even number wire casing 31 on each spoke.
Further, the bottom surface that the bottom surface of odd number wire casing is higher than the bottom surface of even number wire casing or even number wire casing on the described spoke 3 is higher than the bottom surface of odd number wire casing.As shown in Figure 3, the bottom surface of odd number wire casing 31 is higher than the bottom surface of even number wire casing 31 on the spoke described in the present embodiment 3, and under the preferable case, the distance between the bottom surface of the bottom surface of described odd number wire casing 31 and even number wire casing 31 is 1-2mm.
Further, described electromagnetic coil disk also comprises and is arranged on the curved baffle 32 that is used to form described wire casing on the described spoke 3, the height unanimity of described each curved baffle 32, as shown in Figure 3, form a wire casing 31 by two adjacent curved baffles 32, the height unanimity of described each curved baffle 32 is convenient to processing and manufacturing in the process of producing electromagnetic coil disk.
Further, described electromagnetic coil disk also comprises the first magnetic stripe holding tank 5, the second magnetic stripe holding tank (not shown on the figure) and the 3rd magnetic stripe holding tank 6, the described first magnetic stripe holding tank 5 is arranged on the junction of described circle ring rack 1 and described spoke 2, the described second magnetic stripe holding tank is arranged on the opposite side of described spoke 3 with respect to described wire casing 31, and described the 3rd magnetic stripe holding tank 6 is arranged on the junction of described spoke 3 and described center column 2.As shown in figures 1 and 3, first magnetic stripe 7 is arranged on the first magnetic stripe holding tank, 5, the second magnetic stripes 8 and is provided with in the second magnetic stripe holding tank, and the 3rd magnetic stripe 9 is arranged on the 3rd magnetic stripe holding tank 6, can suppress magnetic flux to leak and the utilance of raising magnetic, thereby improve the heat efficiency of coil panel.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (9)
1. electromagnetic coil disk, it is characterized in that: described electromagnetic coil disk comprises circle ring rack, center column and is emitting shape and is distributed in a plurality of spokes between center column and the circle ring rack, on each spoke, be provided with the wire casing that holds coil, described wire casing sets gradually along the transmit direction of described spoke, and the bottom surface of adjacent two wire casings is positioned on the horizontal plane of two differing heights.
2. electromagnetic coil disk as claimed in claim 1 is characterized in that the bottom surface of odd number wire casing is positioned on the same horizontal plane on the described spoke.
3. electromagnetic coil disk as claimed in claim 1 is characterized in that the bottom surface of even number wire casing is positioned on the same horizontal plane on the described spoke.
4. electromagnetic coil disk as claimed in claim 1 is characterized in that the bottom surface of odd number wire casing is higher than the bottom surface of even number wire casing on the described spoke, or the bottom surface of even number wire casing is higher than the bottom surface of odd number wire casing.
5. electromagnetic coil disk as claimed in claim 4 is characterized in that, the distance between the bottom surface of the bottom surface of described odd number wire casing and even number wire casing is 1-2mm.
6. electromagnetic coil disk as claimed in claim 1 is characterized in that, described electromagnetic coil disk also comprises and is arranged on the curved baffle that is used to form described wire casing on each spoke, the height unanimity of each curved baffle.
7. electromagnetic coil disk as claimed in claim 1, it is characterized in that, described electromagnetic coil disk also comprises the first magnetic stripe holding tank, the second magnetic stripe holding tank and the 3rd magnetic stripe holding tank, the described first magnetic stripe holding tank is arranged on the junction of described circle ring rack and described spoke, the described second magnetic stripe holding tank is arranged on the opposite side of described spoke with respect to described wire casing, and described the 3rd magnetic stripe holding tank is arranged on the junction of described spoke and described center column.
8. electromagnetic coil disk as claimed in claim 1 is characterized in that, the cross section of described center column is a regular polygon, and its rib number is consistent with the number of described spoke.
9. electromagnetic coil disk as claimed in claim 1 is characterized in that, the cross section of described center column is a regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205838258U CN201869395U (en) | 2010-10-30 | 2010-10-30 | Solenoid coil panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205838258U CN201869395U (en) | 2010-10-30 | 2010-10-30 | Solenoid coil panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201869395U true CN201869395U (en) | 2011-06-15 |
Family
ID=44140535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205838258U Expired - Fee Related CN201869395U (en) | 2010-10-30 | 2010-10-30 | Solenoid coil panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201869395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110324925A (en) * | 2019-07-31 | 2019-10-11 | 中山市上的电器有限公司 | The coil disk structure of changeable magnetic gap size |
-
2010
- 2010-10-30 CN CN2010205838258U patent/CN201869395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110324925A (en) * | 2019-07-31 | 2019-10-11 | 中山市上的电器有限公司 | The coil disk structure of changeable magnetic gap size |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Yuanhong Inventor before: Wei Zumin Inventor before: Huang Qing Inventor before: Wang Du Inventor before: Li Mei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160920 Address after: 528000, No. 3, No. 3, Jian Jian Industrial Zone, Foshan Town, Shunde District, Guangdong, China Patentee after: FOSHAN SHUNDE WANXIN ELECTRON ELECTRIC APPLIANCE CO.,LTD. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20160920 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 Patentee before: BYD Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20161030 |