Electric cooker coil panel assembly

Abstract

The utility model discloses an electric cooker coil panel assembly which comprises a coil panel, a heating coil, a first coil holder, a plurality of second coil holders, magnetic strips, a first fixing frame and a second fixing frame, the first coil holder is arranged in the middle of the lower portion of the coil panel, the second coil holders are arranged below the coil panel, and the second coil holders are located on the periphery of the second coil holders. The first fixing frame is arranged on the first coil holder, the second fixing frame is arranged on the second coil holder, magnetic strips are arranged on the first fixing frame and the second fixing frame, and heating coils are arranged on the first coil holder and the second coil holder. The first coil holder is arranged in the middle of the coil panel, and the second coil holders are arranged on the periphery of the first coil holder, so that the heating coils can be correspondingly distributed in the middle and on the periphery of the coil panel, and the whole coil panel can be uniformly heated during use; and through the arrangement of the first fixing frame and the second fixing frame, installation of the magnetic strips is facilitated, installation positions do not need to be arranged on the coil panel, and uniform heating of the whole coil panel is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electromagnetic heating, especially relates to a rice cooker coil disc assembly. BACKGROUND

[0002] Traditional electromagnetic heating assembly is annular or bowl-shaped coil, and the heating is not uniform enough, and the insufficient heat leads to undercooked rice, the traditional coil disc is limited in structure, the side curvature is small, and the energy gathering effect is poor, the traditional single-layer winding mode is not applicable to the novel coil disc structure, the traditional winding mode can damage the enameled wire itself, and the risk of turn-to-turn short circuit between coils can occur, such as the coil disc and electromagnetic cooking utensil disclosed in application No. 201621298985.1, the center position of the coil disc seat is prone to the phenomenon of insufficient heat. SUMMARY

[0003] The utility model discloses a kind of rice cooker coil disc assemblies that can solve at least one of the above problems.

[0004] According to an aspect of the utility model, a kind of rice cooker coil disc assemblies are provided, including coil disc, heating coil, first wire frame, second wire frame, magnetic strip, first fixed frame and second fixed frame, first wire frame is located in the middle below coil disc, second wire frame is located below coil disc, second wire frame is multiple, and located at the outer periphery of second wire frame, first fixed frame is located on first wire frame, second fixed frame is located on second wire frame, magnetic strip is all equipped on first fixed frame and second fixed frame, and heating coil is all equipped on first wire frame and second wire frame.

[0005] The utility model has the beneficial effects that: by being equipped with first wire frame in the middle of coil disc, multiple second wire frames are equipped in the periphery of first wire frame, so that heating coil can be distributed in the middle and periphery of coil disc, so that, when using, the whole coil disc can be heated evenly;By being equipped with first fixed frame and second fixed frame, the installation of magnetic strip is facilitated, without needing to open installation position on coil disc, which is beneficial to the uniform heating of the whole coil disc.

[0006] In some embodiments, the second wire frame includes a stand and a support disc, the stand is located in the middle of the support disc, and the stand and the support disc are both elliptical. The heating coil is located on the support disc. Thus, by the stand and the support disc, the winding of the heating coil is facilitated, and the single-layer or double-layer winding of the heating coil is facilitated, meeting different use requirements.

[0007] In some embodiments, a wire slot is arranged on the support disc, the wire slot is located at the outer periphery of the column and can penetrate through the support disc from one side, and one end of the heating coil corresponds to the wire slot. Thus, by arranging the wire slot, the one end of the heating coil can be conveniently arranged into the wire slot and then wound, thereby protecting the heating coil and preventing damage to the heating coil and short circuit between the coils.

[0008] In some embodiments, a groove is arranged below the second fixing frame, and the groove cooperates with the column. Thus, by arranging the groove, the installation of the second fixing frame is facilitated.

[0009] In some embodiments, a first installation slot is arranged above the second fixing frame, the first installation slot is a plurality of first installation slots, and a magnetic strip is arranged in each first installation slot. Thus, by arranging the first installation slot, the installation of the magnetic strip is facilitated.

[0010] In some embodiments, the second wire frame is six, and is uniformly distributed at the outer periphery of the first wire frame. Thus, the uniformity of the coil distribution can be improved, thereby improving the uniformity of the heating of the coil disc.

[0011] In some embodiments, the first wire frame includes a center column, a limiting pressing strip is arranged on the outer side of the center column, and the heating coil is wound on the outer side of the center column and below the limiting pressing strip. Thus, by arranging the center column, the winding of the corresponding heating coil is facilitated.

[0012] In some embodiments, the first fixing frame is fixed on the center column, a plurality of second installation slots are arranged on the first fixing frame, and a magnetic strip is arranged in each second installation slot. Thus, by arranging the second installation slot, the installation of the corresponding magnetic strip is facilitated.

[0013] In some embodiments, the coil disc, the first wire frame and the second wire frame are integrally formed. Thus, the overall structure is facilitated to be processed and formed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of a coil disc assembly of an electric rice cooker of the present utility model;

[0015] Figure 2 is a structural schematic view of another view of a coil disc assembly of an electric rice cooker of the present utility model;

[0016] Figure 3 is a structural schematic view of a coil disc, a first wire frame and a second wire frame in a coil disc assembly of an electric rice cooker of the present utility model;

[0017] Figure 4 is a structural schematic view of a second fixing frame and a magnetic strip cooperation structure in a coil disc assembly of an electric rice cooker of the present utility model;

[0018] Figure 5 isFigure 4 Another perspective view of the structure schematic diagram;

[0019] Figure 6 A first fixed frame structure schematic diagram of a rice cooker coil disc assembly of the utility model;

[0020] Figure 7 A heating coil structure schematic diagram of a rice cooker coil disc assembly of the utility model. DETAILED DESCRIPTION

[0021] The utility model will be further explained in detail in combination with the drawings.

[0022] Refer to Figures 1-7 A rice cooker coil disc assembly, including coil disc 1, heating coil 2, first wire frame 3, second wire frame 4, magnetic stripe 5, first fixed frame 6 and second fixed frame 7, first wire frame 3 is located in the middle below coil disc 1, second wire frame 4 is located below coil disc 1, second wire frame 4 is multiple, and is located at the outer periphery of second wire frame 4, first fixed frame 6 is located on first wire frame 3, second fixed frame 7 is located on second wire frame 4, and magnetic stripe 5 is arranged on first fixed frame 6 and second fixed frame 7, and heating coil 2 is arranged on first wire frame 3 and second wire frame 4.

[0023] Among them, second wire frame 4 is six, and is evenly distributed at the outer periphery of first wire frame 3.Therefore, second wire frame 4 can be evenly distributed at the periphery of first wire frame 3, so that heating coil 2 can be relatively evenly distributed on coil disc 1, so that the magnetic field distribution of each area is more uniform, which is beneficial to the uniform heating of coil disc 1, so that when used in the electric rice cooker, the heating effect of the inner container can be better improved.At the same time, second wire frame 4 is distributed at the outer periphery of first wire frame 3, so that the heating coil 2 wound on second wire frame 4 can be closer to the pot, so that the magnetic field is more concentrated when heating coil 2 works, and uniform heating is realized.

[0024] Second wire frame 4 includes stand column 41 and support disc 42, and stand column 41 is located in the middle of support disc 42, and stand column 41 and support disc 42 are both arranged in an elliptical shape, and heating coil 2 is located on support disc 42.

[0025] Support disc 42 is provided with wire slot 43, and wire slot 43 is located at the outer periphery of stand column 41 and can penetrate through support disc 42 from one side, and one end of heating coil 2 corresponds to wire slot 43, that is, one end of heating coil 2 can be inserted from wire slot 43.Wire slot 43 is distributed at the outer periphery of stand column 41, so that heating coil 2 can be wound on the whole support disc 42 from stand column 41 after being pulled out from wire slot 43.

[0026] When the heating coil 2 is wound on the second wire frame 4, one end of the heating coil 2 is extended into the wire slot 43, and after passing through the wire slot 43, it is wound on the stand 41 and gradually wound outward, so that the heating coil 2 is distributed on the entire support disc 42, and the winding of the heating coil 2 on the second wire frame 4 is completed. By providing the wire slot 43, when one end of the heating coil 2 is extended, the subsequent winding of the heating coil 2 will not press on the heating coil 2 in the wire slot 43, preventing the enameled wire from being scratched and avoiding the occurrence of turn-to-turn short circuit between the coils.

[0027] The second fixing frame 7 is formed with a groove 71 below, which cooperates with the stand 41. When the second fixing frame 7 is installed, the groove 71 is clamped onto the stand 41, thereby realizing the fixation of the second fixing frame 7 on the stand 41, that is, the relative arrangement of the second fixing frame 7 and the second wire frame 4.

[0028] The first installation slot 72 is provided above the second fixing frame 7, and a plurality of magnetic strips 5 are arranged in each first installation slot 72. By providing the first installation slot 72, the installation of the magnetic strip 5 is facilitated; by providing a plurality of magnetic strips 5, the uniformity of the magnetic field distribution can be realized, the effect of strengthening the magnetic field is achieved, and the cooking effect is ensured.

[0029] The first wire frame 3 comprises a center column 31, and a limiting pressing strip 32 is arranged on the outer side of the center column 31. The heating coil 2 is wound on the outer side of the center column 31 and below the limiting pressing strip 32. When the heating coil 2 is wound on the first wire frame 3, it is wound on the outer side of the center column 31 and gradually wound outward from the center column 31. By providing the limiting pressing strip 32, the heating coil 2 can be limited, which facilitates the laying of the heating coil 2 on the outer side of the center column 31 and facilitates the winding of the heating coil 2.

[0030] The first fixing frame 6 is fixed on the center column 31, and a plurality of second installation slots 61 are formed in the first fixing frame 6, and a magnetic strip 5 is arranged in each second installation slot 61. Therefore, by means of the second installation slot 61, the fixation of each corresponding magnetic strip 5 on the first fixing frame 6 is facilitated, and the interaction with the heating coil 2 below is facilitated.

[0031] Among them, the first wire frame 3, the center column 31 and the limiting pressing strip 32 are integrally formed.

[0032] The coil disc 1, the first wire frame 3 and the second wire frame 4 are integrally formed. Therefore, the machining and forming of each structure on the entire coil disc 1 are facilitated.

[0033] The above is only a preferred embodiment of the present application, and it should be pointed out that for ordinary skilled persons in the art, without departing from the creative concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. An electric rice-cooker coil pan assembly, characterized by, The utility model relates to a coil disc (1), heating coil (2), first wire frame (3), second wire frame (4), magnetic stripe (5), first fixed frame (6) and second fixed frame (7), first wire frame (3) is located in the middle part below coil disc (1), second wire frame (4) is located below coil disc (1), second wire frame (4) is multiple, and is located the outer periphery of second wire frame (4), first fixed frame (6) is located on first wire frame (3), second fixed frame (7) is located on second wire frame (4), and first fixed frame (6) and second fixed frame (7) are equipped with magnetic stripe (5) all, and first wire frame (3) and second wire frame (4) are equipped with heating coil (2) all.

2. The electric rice-cooker coil pan assembly of claim 1, wherein, Second wire frame (4) includes stand (41) and support disc (42), stand (41) is located in the middle part of support disc (42), and stand (41) and support disc (42) are all arranged elliptically, and heating coil (2) is located on support disc (42).

3. The electric rice-cooker coil pan assembly of claim 2, wherein, Support disc (42) is equipped with wire slot (43), wire slot (43) is located in the outer periphery of stand (41) and can pass through support disc (42) from one side, and one end of heating coil (2) corresponds with wire slot (43).

4. The electric rice-cooker coil pan assembly of claim 3, wherein, The lower portion of the second fixed frame (7) is provided with a groove (71), and the groove (71) is matched with the stand (41).

5. The electric rice-cooker coil pan assembly of claim 4, wherein, The upper portion of the second fixed frame (7) is provided with a first mounting groove (72), and the first mounting groove (72) is a plurality of grooves, and each of the first mounting grooves (72) is provided with a magnetic stripe (5).

6. The electric rice-cooker coil pan assembly according to any one of claims 1 to 5, characterized in that, The second wire frame (4) is six, and is distributed in the outer periphery of the first wire frame (3).

7. The electric rice-cooker coil pan assembly of claim 6, wherein, The first wire frame (3) includes a center column (31), and the outer side of the center column (31) is provided with a limiting pressing strip (32), and the heating coil (2) is arranged outside the center column (31) and below the limiting pressing strip (32).

8. The electric rice-cooker coil pan assembly of claim 7, wherein, The first fixed frame (6) is fixed on the center column (31), and the first fixed frame (6) is provided with a plurality of second mounting grooves (61), and each of the second mounting grooves (61) is provided with a magnetic stripe (5).

9. The electric rice-cooker coil pan assembly of claim 1, wherein, The coil disc (1), the first wire frame (3) and the second wire frame (4) are integrally formed.

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