CN212519481U - Magnetic stripe and coil assembly structure and cooking equipment - Google Patents
Magnetic stripe and coil assembly structure and cooking equipment Download PDFInfo
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- CN212519481U CN212519481U CN202021527916.XU CN202021527916U CN212519481U CN 212519481 U CN212519481 U CN 212519481U CN 202021527916 U CN202021527916 U CN 202021527916U CN 212519481 U CN212519481 U CN 212519481U
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- magnetic stripe
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- strip
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- 238000010411 cooking Methods 0.000 title claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 49
- 230000003313 weakening effect Effects 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims 1
- 230000004907 flux Effects 0.000 abstract description 17
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 241000209094 Oryza Species 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model provides a magnetic stripe and coil assembly structure and cooking equipment, include: a coil comprising a wire dense zone and a wire loose zone; the magnetic strip is detachably arranged on the coil and is provided with a magnetic strip reinforcing area corresponding to the wire dense area and a magnetic strip weakening area corresponding to the wire loose area. The utility model discloses in, through setting up the magnetic stripe reinforcing area for wire intensive district on the coil can obtain more magnetic flux density, simultaneously because it is more intensive to correspond regional coil, consequently can produce bigger magnetic flux, and then makes the coil have bigger magnetic flux in intensive district, thereby gains better heating effect.
Description
Technical Field
The utility model relates to an electricity rice cooker technical field, concretely relates to assembly structure of magnetic stripe and coil.
Background
For an electric rice cooker, electromagnetic induction is generally generated between a cooker body and a coil to heat the cooker body. The working principle is that after current passes through the coil, an alternating magnetic field surrounding a coil wire is generated, when a magnetic metal pot is placed on the stove surface, magnetic lines of force pass through the pot body to generate eddy current, and eddy current heat is formed so as to heat food in the pot.
The existing electric cooker can add magnetic strips under the coils, the magnetic conductivity of the magnetic strips is high, magnetic lines of force diffused by the coils can be gathered, and the magnetic field intensity acting on the cooker body is increased, so that the heating efficiency is increased. However, the electric cooker in the prior art still has the problem of insufficient heating efficiency.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that the electric rice cooker in the prior art has insufficient heating efficiency.
Therefore, the utility model provides a magnetic stripe and coil assembly structure, include: a coil comprising a wire dense zone and a wire loose zone; the magnetic strip is detachably arranged on the coil and is provided with a magnetic strip reinforcing area corresponding to the wire dense area and a magnetic strip weakening area corresponding to the wire loose area.
The utility model provides a magnetic stripe and coil assembly structure, the magnetic stripe includes: the body forms the magnetic strip weakening area; at least one magnetic stripe reinforcing area is arranged on the body, and the width of the magnetic stripe reinforcing area is larger than that of the body.
The utility model provides a magnetic stripe and coil assembly structure, the magnetic stripe reinforcing area is the rectangle setting.
The utility model provides a magnetic stripe and coil assembly structure, the longitudinal section area in magnetic stripe reinforcing area is greater than the longitudinal section area of body.
The utility model provides a magnetic stripe and coil assembly structure, the longitudinal axis of body with the longitudinal axis collineation setting in magnetic stripe reinforcing area.
The utility model provides a magnetic stripe and coil assembly structure, the magnetic stripe reinforcing area and/or the longitudinal section of body is the rectangle setting.
The utility model provides a magnetic stripe and coil assembly structure, the setting of magnetic stripe reinforcing area is skew one side position at body length center.
The utility model provides a magnetic stripe and coil assembly structure, the setting of magnetic stripe reinforcing area is in the one end of body.
The utility model provides a magnetic stripe and coil assembly structure still includes: the end portion magnetic stripe comprises a first end portion magnetic stripe and a second end portion magnetic stripe, wherein the first end portion magnetic stripe and the second end portion magnetic stripe are arranged at the two ends of the magnetic stripe respectively and are connected with the magnetic stripe at a certain included angle.
The utility model provides a magnetic stripe and coil assembly structure, the magnetic stripe reinforce the district with the first end magnetic stripe is connected, the first end magnetic stripe with the width in magnetic stripe reinforce the district is consistent.
The utility model provides a cooking equipment simultaneously, include the utility model provides a magnetic stripe and coil assembly structure.
The utility model discloses in, cooking equipment is electric rice cooker.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a magnetic stripe and coil assembly structure, include: a coil comprising a wire dense zone and a wire loose zone; the magnetic strip is detachably arranged on the coil and is provided with a magnetic strip reinforcing area corresponding to the wire dense area and a magnetic strip weakening area corresponding to the wire loose area.
The utility model discloses in, through setting up the magnetic stripe reinforcing area for wire intensive district on the coil can obtain more magnetic flux density, simultaneously because it is more intensive to correspond regional coil, consequently can produce bigger magnetic flux, and then makes the coil have bigger magnetic flux in intensive district, thereby gains better heating effect.
2. The utility model provides a magnetic stripe and coil assembly structure, the magnetic stripe includes: the body forms the magnetic strip weakening area; at least one magnetic stripe reinforcing area is arranged on the body, and the width of the magnetic stripe reinforcing area is larger than that of the body.
Through the arrangement mode, the magnetic strip reinforcing area can obtain a larger contact area with the coil, so that the magnetic flux of the corresponding part can be effectively improved.
3. The utility model provides a magnetic stripe and coil assembly structure, the longitudinal section area in magnetic stripe reinforcing area is greater than the longitudinal section area of body.
The arrangement mode ensures that the space of the magnetic strip reinforcing area in the height direction is fully utilized under the condition of ensuring the inconvenience of the area of the magnetic strip reinforcing area.
4. The utility model provides a magnetic stripe and coil assembly structure, the magnetic stripe reinforce the district with the first end magnetic stripe is connected, the first end magnetic stripe with the width in magnetic stripe reinforce the district is consistent.
Through foretell mode of setting up for first end portion magnetic stripe itself also has relatively great area, and then can be effectively very high magnetic stripe holistic magnetic flux density, thereby improve the holistic heating efficiency of magnetic stripe on the basis of magnetic stripe reinforcing region.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view between the magnetic stripe and the end portion magnetic stripe provided by the present invention;
fig. 2 is a schematic view of the assembly between the first magnetic stripe and the coil provided by the present invention;
fig. 3 is a schematic view of the assembly between the second magnetic stripe and the coil provided by the present invention;
fig. 4 is a schematic view of the assembly between the third magnetic stripe and the coil provided by the present invention;
fig. 5 is an assembly schematic diagram between the fourth magnetic stripe and the coil provided by the present invention.
Description of reference numerals:
1-a coil; 11-wire dense area; 2-magnetic strip; 21-body; 22-magnetic strip reinforcing area; 3-a first end magnetic stripe; 4-second end magnetic stripe.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
The present embodiment provides an assembly structure of a magnetic stripe 2 and a coil 1, as shown in fig. 1 to 5, including:
the coil 1, the coil 1 includes wire dense area 11 and wire loose area; in particular, the coil 1 itself may be a disk-shaped structure, but may also be in other shapes, such as a rectangular arrangement. An incoming line interface and an outgoing line interface are arranged on the coil 1, and current flows into the coil 1 through the incoming line interface and flows out of the coil 1 through the outgoing line interface;
and the magnetic strip 2 is detachably arranged on the coil 1, and the magnetic strip 2 is provided with a magnetic strip reinforcing area 22 corresponding to the wire dense area 11 and a magnetic strip 2 weakening area corresponding to the wire loose area.
Through setting up magnetic stripe reinforcing area 22 for wire intensive area 11 on coil 1 can obtain more magnetic flux density, simultaneously because the corresponding regional coil 1 is denser, consequently can produce bigger magnetic flux, and then makes coil 1 have bigger magnetic flux in intensive area, thereby obtains better heating effect.
In this embodiment, the magnetic stripe 2 includes: a body 21 forming the magnetic stripe weakening area; at least one magnetic stripe reinforcing area 22 is arranged on the body 21, and the width of the magnetic stripe reinforcing area 22 is larger than that of the body 21. Through setting up the magnetic stripe reinforcing area for wire intensive district on coil 1 can obtain more magnetic flux density, consequently can produce bigger magnetic flux, and then makes the coil intensive district have bigger magnetic flux, thereby obtains better heating effect.
Specifically, the width of the strip reinforcement 22 is the direction indicated by arrow A in FIG. 1. In this embodiment, the magnetic stripe reinforcing region 22 may be provided as only one, or may be provided in plurality side by side with each other. When provided in plurality, the adjacent strip reinforcement areas 22 may be of uniform size or may be adjustable in size.
In this embodiment, the shape of the magnetic stripe reinforcing region 22 is not limited, and may be a regular shape, such as a circle, an ellipse, a regular hexagon, etc.; or irregular shape as long as the width of the magnetic stripe reinforced area 22 is larger than the width of the body 21. In a preferred embodiment, the magnetic stripe reinforcing region 22 is rectangular, and may be square or rectangular.
In this embodiment, as shown in fig. 5, the longitudinal cross-sectional area of the magnetic stripe reinforcing region 22 is larger than the longitudinal cross-sectional area of the body 21.
Specifically, in the present embodiment, the longitudinal section refers to a section obtained by cutting along the direction indicated by the arrow B in fig. 1, and the arrangement manner described above makes full use of the space of the magnetic stripe reinforcing region 22 in the height direction while ensuring that the area of the magnetic stripe reinforcing region 22 itself is inconvenient.
In this embodiment, the longitudinal section of the magnetic stripe reinforcing region 22 and/or the body 21 is rectangular.
Specifically, four sides of the longitudinal section of the magnetic stripe reinforcing region 22 are located at the periphery of four sides of the longitudinal section of the body 21. Meanwhile, the longitudinal axis of the magnetic stripe reinforcing region 22 and the longitudinal axis of the body 21 may coincide with each other or may deviate from each other. In a preferred embodiment, the longitudinal axis of the body 21 and the longitudinal axis of the magnetic strip reinforcing region 22 are arranged in a collinear manner, so that the magnetic lines of force generated by the coil 1 can be accommodated more intensively, and the final heating effect is further effectively improved.
In this embodiment, as shown in fig. 2 to 4, the magnetic stripe reinforcing region 22 may be disposed at a central portion of the length of the body 21, at a position between the central portion of the length of the body 21 and one end point, or at an end portion of the body 21. In one embodiment, the magnetic stripe reinforcing region 22 is disposed at a position offset from the center of the length of the body 21.
The magnetic stripe 2 and coil 1 assembly structure that this embodiment provided still includes: tip magnetic stripe 2, including first end portion magnetic stripe 3 and second end portion magnetic stripe 4, first end portion magnetic stripe 3 and second end portion magnetic stripe 4 set up respectively the both ends of magnetic stripe 2 and with magnetic stripe 2 is certain contained angle and connects. Specifically, the first end portion magnetic stripe 3 or the second end portion magnetic stripe 4 is arranged at 90 degrees with the two ends of the magnetic stripe 2.
As a preferred embodiment, the magnetic strip reinforcing region 22 is disposed at one end of the body 21, and meanwhile, the magnetic strip reinforcing region 22 is connected to the first end portion magnetic strip 3, and the width of the first end portion magnetic strip 3 is consistent with that of the magnetic strip reinforcing region 22. Through foretell mode of setting for first end portion magnetic stripe 3 itself also has relatively great area, and then can be effectively very high 2 holistic magnetic flux densities of magnetic stripe, thereby improve the holistic heating efficiency of magnetic stripe 2 on the basis of magnetic stripe reinforcing region 22.
Example 2
This embodiment provides a cooking equipment, including the magnetic stripe and the coil assembly structure that provide in embodiment 1 to and the pot body, coil self sets up the below position at the pot body, and its self can be the pocket form and support the pot body.
In this embodiment, the cooking equipment can be electric pressure cooker and other electric equipment which need the coil to be matched with the magnetic strip for heating. In a preferred embodiment, the cooking device is an electric cooker.
The cooking equipment that this embodiment provided, because wire intensive district position on coil 1 corresponds and sets up in the magnetic stripe reinforcing district, can obtain more magnetic flux density in wire intensive district position this moment, and then make the pot body have bigger magnetic flux to gain better heating effect.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (12)
1. A magnetic stripe and coil assembly structure, characterized by, includes:
a coil (1), the coil (1) comprising a wire dense zone (11) and a wire loose zone;
and the magnetic strip (2) is detachably arranged on the coil (1), and the magnetic strip (2) is provided with a magnetic strip reinforcing area (22) corresponding to the wire dense area (11) and a magnetic strip weakening area corresponding to the wire loose area.
2. A magnetic strip and coil assembly structure as claimed in claim 1, wherein said magnetic strip (2) comprises:
a body (21) forming the magnetic strip weakening area;
at least one magnetic stripe reinforcing area (22) is arranged on the body (21), and the width of the magnetic stripe reinforcing area (22) is larger than that of the body (21).
3. A strip and coil assembly as claimed in claim 2, wherein said strip reinforcement area (22) is rectangular in shape.
4. A magnetic strip and coil assembly structure as claimed in claim 2, characterized in that the longitudinal section area of said magnetic strip reinforcing area (22) is greater than the longitudinal section area of said body (21).
5. A magnetic strip and coil assembly structure as claimed in claim 4, characterized in that the longitudinal axis of said body (21) is arranged colinearly with the longitudinal axis of said magnetic strip reinforcing region (22).
6. A magnetic strip and coil assembly structure as claimed in claim 4, characterized in that the longitudinal section of the magnetic strip reinforcement area (22) and/or the body (21) is rectangular.
7. A magnetic strip and coil assembling structure according to claim 4, wherein said magnetic strip reinforcing region (22) is provided at a position offset from a center of a length of said body (21).
8. A magnetic strip and coil assembly structure as claimed in claim 7, characterized in that said magnetic strip reinforcement area (22) is provided at one end of said body (21).
9. The assembly structure of magnetic strip and coil as set forth in claim 1, 4 or 8, further comprising:
tip magnetic stripe (2), including first end portion magnetic stripe (3) and second end portion magnetic stripe (4), first end portion magnetic stripe (3) and second end portion magnetic stripe (4) set up respectively the both ends of magnetic stripe (2) and with magnetic stripe (2) are certain contained angle and connect.
10. A strip and coil assembly according to claim 9, wherein said strip reinforcement (22) is connected to said first end strip (3), said first end strip (3) corresponding in width to said strip reinforcement (22).
11. A cooking apparatus comprising the magnetic stripe and coil assembly structure of any one of claims 1 to 10.
12. The cooking apparatus of claim 11, wherein the cooking apparatus is an electric rice cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021527916.XU CN212519481U (en) | 2020-07-28 | 2020-07-28 | Magnetic stripe and coil assembly structure and cooking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021527916.XU CN212519481U (en) | 2020-07-28 | 2020-07-28 | Magnetic stripe and coil assembly structure and cooking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212519481U true CN212519481U (en) | 2021-02-09 |
Family
ID=74443546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021527916.XU Active CN212519481U (en) | 2020-07-28 | 2020-07-28 | Magnetic stripe and coil assembly structure and cooking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212519481U (en) |
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2020
- 2020-07-28 CN CN202021527916.XU patent/CN212519481U/en active Active
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