An integrated heating electromagnetic coil disk

Abstract

The utility model relates to the technical field of induction cookers, and discloses an integrated heating electromagnetic coil disk, including a coil disk, the inner side of the coil disk is fixedly connected with a winding part, the top of the winding part is fixedly connected with a winding partition, a notch is provided between the winding partition and the adjacent winding partition, a coil is provided on the top of the winding part, the coil is arranged inside the notch, a receiving groove is provided at the bottom of the winding part, a fixing rib is provided at the bottom of the winding part, a receiving groove is provided at the bottom of the winding part, the fixing ribs are arranged on both sides of the inside of the receiving groove, and a thermostatic component is fixedly connected to the inner side of the winding part. In the utility model, the magnetic ring is fixed by the provision of the receiving groove, and the heat loss is reduced and the heating effect is improved by the provision of the central magnetic ring.

Description

Technical Field

[0001] The utility model relates to the technical field of induction cookers, in particular to an integrated heating electromagnetic coil disk. Background Art

[0002] The electromagnetic coil disk is the core heating component of the electromagnetic induction heating device (such as the induction cooker), which usually includes a disk rack, which is provided with a wire slot and a magnetic strip receiving slot. The wire slot is wrapped with a coil, and the magnetic strip receiving slot is inlaid with a magnetic strip. When the coil is energized, it will generate magnetic lines of force to heat the pot body, and the magnetic strips are distributed radially to shield the electromagnetic field, change the shape of the electromagnetic field on one side of the coil, and concentrate more energy on one side of the coil, which can effectively prevent the electromagnetic energy from leaking from under the heating disk, so that the efficiency will be higher and the safety of use is ensured.

[0003] The Chinese patent with the search announcement number CN211930904U discloses an electromagnetic coil disk, including a coil support, a coil and a magnetic strip; the magnetic strip includes several outer ring magnetic strips, several inner ring magnetic strips and an annular central magnetic ring; the magnetic strip includes several outer ring magnetic strips, several inner ring magnetic strips and an annular central magnetic ring; the outer peripheral side of the center hole is integrally provided with an annular magnetic ring installation groove with an opening upward for installing the central magnetic ring; the outer ring magnetic strip is vertically composed of a horizontal part and a vertical part; the number of the outer ring magnetic strips is 2.5 to 4.5 times the number of the inner ring magnetic strips. Although the patented technology has a higher heating efficiency, the rear section of the magnetic strip that is broken will loosen and detach from the receiving groove, seriously affecting the use of the electromagnetic coil disk. Summary of the invention

[0004] In order to make up for the above deficiencies, the utility model provides an integrated heating electromagnetic coil disk, which aims to improve the problem in the prior art that the rear section of the magnetic strip will loosen and fall out of the receiving slot after the magnetic strip breaks, which also seriously affects the use of the electromagnetic coil disk.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated heating electromagnetic coil disk, including a coil disk, the inner side of the coil disk is fixedly connected to a winding part, the top of the winding part is fixedly connected to a winding partition, slots are provided between the winding partitions and adjacent winding partitions, a coil is provided on the top of the winding part, the coil is arranged inside the slot, a receiving groove is provided at the bottom of the winding part, a fixing rib is provided at the bottom of the winding part, a receiving groove is provided at the bottom of the winding part, the fixing ribs are arranged on both sides of the receiving groove, and a constant temperature component is fixedly connected to the inner side of the winding part.

[0006] Furthermore, the constant temperature component includes a magnetic ring mounting seat, the outside of the magnetic ring mounting seat is fixedly connected to the inner side of the winding part, a central magnetic ring is arranged inside the magnetic ring mounting seat, a magnetic ring mounting groove is opened inside the magnetic ring mounting seat, and the central magnetic ring is arranged inside the magnetic ring mounting groove.

[0007] Furthermore, the magnetic ring mounting seat is provided with glue injection holes inside, the glue injection holes are communicated with the accommodating groove, and the glue injection holes are communicated with the magnetic ring mounting groove.

[0008] Furthermore, a center hole is provided on the top of each of the magnetic ring mounting seats.

[0009] Furthermore, the outer sides of the coil disks are provided with mounting openings, and the mounting openings are communicated with the accommodating grooves.

[0010] Furthermore, a magnetic strip is provided at the bottom of each coil disk, and the magnetic strip is provided inside the receiving groove.

[0011] Furthermore, a magnetic strip is arranged on the inner side of the fixing rib.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, through the coordination among the winding part, the receiving groove, the fixing rib, the mounting port, the glue injection hole, the magnet, the magnetic ring mounting groove, the center magnetic ring and other structures, the adhesive can stably fix the magnetic strip on the receiving groove, thereby achieving double fixation of the magnetic ring and ensuring the normal operation of the electromagnetic coil disk.

[0014] 2. In the utility model, through the coordination among the winding part, the magnetic ring mounting seat, the magnetic ring mounting groove, the central magnetic ring, the notch, the coil, the winding partition, the coil disk and other structures, the central magnetic ring can effectively collect and guide the leakage magnetic flux, reduce its impact on the surrounding environment, thereby reducing heat loss and improving the heating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of an integrated heating electromagnetic coil disk proposed by the utility model;

[0016] Figure 2 This is an expanded view of an integrated heating electromagnetic coil disk proposed by the utility model;

[0017] Figure 3 This is a bottom view of a partial structure of an integrated heating electromagnetic coil disk proposed by the utility model;

[0018] Figure 4 This is a partial structural schematic diagram of an integrated heating electromagnetic coil disk proposed by the utility model.

[0019] Legend:

[0020] 1. Coil disk; 2. Mounting hole; 3. Magnetic ring mounting groove; 4. Center magnetic ring; 5. Center hole; 6. Winding partition; 7. Winding part; 8. Accommodating groove; 9. Fixing rib; 10. Mounting port; 11. Glue injection hole; 12. Coil; 13. Slot; 14. Magnetic ring mounting seat; 15. Magnetic strip. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 2 , Figure 3 and Figure 4 The utility model provides an embodiment: an integrated heating electromagnetic coil disk, including a coil disk 1, a winding part 7 is fixedly connected to the inner side of the coil disk 1, a winding partition 6 is fixedly connected to the top of the winding part 7, a notch 13 is opened between the winding partition 6 and the adjacent winding partition 6, a coil 12 is arranged on the top of the winding part 7, and the coil 12 is arranged inside the notch 13, a receiving groove 8 is opened at the bottom of the winding part 7, a fixing rib 9 is arranged at the bottom of the winding part 7, a receiving groove 8 is opened at the bottom of the winding part 7, and the fixing rib 9 is arranged on both sides of the inside of the receiving groove 8, a constant temperature component is fixedly connected to the inner side of the winding part 7, and the constant temperature component includes a magnetic ring mounting seat 14, the outer side of the magnetic ring mounting seat 14 is fixedly connected to the inner side of the winding part 7, a central magnetic ring 4 is arranged inside the magnetic ring mounting seat 14, a magnetic ring mounting groove 3 is opened inside the magnetic ring mounting seat 14, and the center magnetic ring 4 is arranged inside the magnetic ring mounting groove 3.

[0023] The winding partition 6 at the top of the winding part 7 is used to wind the coil 12, and the coil 12 is wound in the slot 13. The accommodating slot 8 is used to place the magnetic strip 15, and the magnetic strip 15 is tightened by the fixing ribs 9. The magnetic ring mounting seat 14 is used to install the center magnetic ring 4, and the magnetic ring mounting slot 3 fixes the center magnetic ring 4 with adhesive.

[0024] Reference Figure 1 , Figure 2 and Figure 4 The inside of the magnetic ring mounting seat 14 is provided with glue injection holes 11, and the glue injection holes 11 are communicated with the receiving groove 8. The glue injection holes 11 are communicated with the magnetic ring mounting groove 3. The top of the magnetic ring mounting seat 14 is provided with a center hole 5, and the outer side of the coil disk 1 is provided with an installation opening 10, and the installation opening 10 is communicated with the receiving groove 8.

[0025] Adhesive is added to the corresponding injection hole 11, and the adhesive penetrates through the injection hole 11 to the front end of the receiving groove 8 and contacts the magnetic strip 15, so that the magnetic strip 15 is fixed inside the receiving groove 8, and the magnetic strip 15 is stably fixed on the receiving groove 8, thereby achieving fixation.

[0026] Reference Figure 3 and Figure 4 A magnetic strip 15 is provided at the bottom of the coil disk 1 , the magnetic strip 15 is provided inside the accommodating groove 8 , and a magnetic strip 15 is provided on the inner side of the fixing rib 9 .

[0027] The magnetic strip 15 is tightened by the fixing ribs 9 , and the magnetic strip 15 is wrapped in the receiving groove 8 , so that the magnetic strip 15 is further clamped on the receiving groove 8 .

[0028] Working principle: When using the device, after the magnetic strip 15 is installed in the receiving groove 8 from the installation opening 10, the magnetic strip 15 is tightened by the fixing ribs 9, and the magnetic strip 15 is covered in the receiving groove 8, so that the magnetic strip 15 is further clamped on the receiving groove 8, and adhesive is added to the corresponding glue injection hole 11. The adhesive penetrates through the glue injection hole 11 to the front end of the receiving groove 8 and contacts with the magnetic strip 15, so that the magnetic strip 15 is fixed inside the receiving groove 8, and the stable fixation of the magnetic strip 15 on the receiving groove 8 is strengthened, so as to achieve double fixation and ensure the normal operation of the electromagnetic coil disk 1. The central magnetic ring 4 is arranged in the magnetic ring installation groove 3. The leakage magnetic flux can be effectively collected and guided through the central magnetic ring 4, reducing its impact on the surrounding environment, thereby reducing heat loss.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated heating electromagnetic coil disk, comprising a coil disk (1), characterized in that: The inner side of the coil disk (1) is fixedly connected to a winding portion (7), the top of the winding portion (7) is fixedly connected to a winding partition (6), a notch (13) is provided between the winding partition (6) and an adjacent winding partition (6), a coil (12) is provided on the top of the winding portion (7), the coil (12) is arranged inside the notch (13), the bottom of the winding portion (7) is provided with a receiving groove (8), the bottom of the winding portion (7) is provided with a fixing rib (9), the bottom of the winding portion (7) is provided with a receiving groove (8), the fixing rib (9) is arranged on both sides of the inside of the receiving groove (8), and the inner side of the winding portion (7) is fixedly connected to a constant temperature component.

2. The integrated heating electromagnetic coil disk according to claim 1, characterized in that: The thermostatic component comprises a magnetic ring mounting seat (14), the outside of the magnetic ring mounting seat (14) being fixedly connected to the inside of the winding portion (7), the inside of the magnetic ring mounting seat (14) being provided with a central magnetic ring (4), the inside of the magnetic ring mounting seat (14) being provided with a magnetic ring mounting groove (3), and the central magnetic ring (4) being arranged inside the magnetic ring mounting groove (3).

3. The integrated heating electromagnetic coil disk according to claim 2, characterized in that: The magnetic ring mounting seat (14) is provided with a glue injection hole (11) inside, the glue injection hole (11) is communicated with the accommodating groove (8), and the glue injection hole (11) is communicated with the magnetic ring mounting groove (3).

4. The integrated heating electromagnetic coil disk according to claim 2, characterized in that: The top of each magnetic ring mounting seat (14) is provided with a central hole (5).

5. The integrated heating electromagnetic coil disk according to claim 1, characterized in that: The outer sides of the coil disks (1) are each provided with a mounting opening (10), and the mounting opening (10) is each in communication with the accommodating groove (8).

6. The integrated heating electromagnetic coil disk according to claim 1, characterized in that: The bottom of each coil disk (1) is provided with a magnetic strip (15), and the magnetic strip (15) is arranged inside the accommodating groove (8).

7. The integrated heating electromagnetic coil disk according to claim 1, characterized in that: A magnetic strip (15) is provided on the inner side of the fixing rib (9).

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