Magnetic furnace with improved shell structure

Abstract

The utility model provides a magnetic furnace with an improved shell structure, which comprises a bottom shell, a surface cover is arranged above the bottom shell, and the surface cover is clamped on the bottom shell; first frame bodies are arranged above the surface cover, a second frame body is arranged between the first frame bodies, the surface cover is connected with the first frame bodies and the second frame body through insertion structures, and the second frame body is inserted into the first frame bodies to form a metal frame; a panel is arranged above the surface cover and is clamped in the metal frame; and the circuit board is clamped on the bottom shell. According to the magnetic furnace, the first frame body and the second frame body are combined and mounted on the surface cover to form a metal frame with a fracture, so that electromagnetic wave leakage is prevented, and meanwhile, the situation that a sparking phenomenon is formed between the metal frame and the shell, the magnetic furnace cannot be normally used and potential safety hazards are caused due to circulation formed by magnetic induction reaction during use can be avoided; and the stability and the safety of the magnetic furnace are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnetic stoves, and more specifically, particularly relates to a magnetic stove with an improved shell structure. Background Art

[0002] A magnetic stove usually consists of an outer shell and internal parts, and the outer shell is one of the most important parts of the entire magnetic stove. It not only provides a solid and reliable installation environment for the internal parts, but also can resist external impacts and collisions to ensure the stable operation of the internal parts. At the same time, it can also effectively prevent electromagnetic wave leakage and protect the safety of users. However, in the traditional magnetic stove shell structure, the metal frame is usually a complete ring structure. This structure easily causes the induced current to form a circulation in the metal frame, resulting in sparks between the metal frame and the shell, which will interfere with the normal operation of the magnetic stove and may even cause safety hazards. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the utility model provides a magnetic stove with an improved shell structure to solve the technical problem in the prior art that the metal frame of the traditional magnetic stove shell structure is usually a complete ring, which easily causes the magnetic induction reaction to form a circulation, resulting in sparks between the metal frame and the shell, affecting the normal operation of the magnetic stove and safety hazards.

[0004] The purpose and effect of the magnetic furnace with improved shell structure of the utility model are achieved by the following specific technical means:

[0005] A magnetic stove with an improved shell structure comprises a bottom shell, a surface cover is arranged above the bottom shell, and the surface cover is clamped on the bottom shell; a first frame is arranged above the surface cover, a second frame is arranged between the first frames, the surface cover is connected to the first frame and the second frame through an interlocking structure, and the second frame is inserted into the first frame to form a metal frame; a panel is arranged above the surface cover, and the panel is clamped in the metal frame; a circuit board is clamped on the bottom shell.

[0006] According to a preferred embodiment, the surface cover is provided with a plurality of groups of positioning protrusions, and both ends of the first frame body and the second frame body are provided with positioning grooves, and the positioning protrusions are clamped in the positioning grooves to form a metal frame;

[0007] According to a preferred embodiment, the bottom surface of the metal frame is provided with a fastening rib and a sealing rib, and a plurality of installation grooves are provided on the surface cover, and the fastening rib and the sealing rib are both clamped in the installation grooves; the embedding depth of the fastening rib is greater than that of the sealing rib; the length of the fastening rib and the sealing rib are different, and the fastening rib is longer than the sealing rib.

[0008] According to a preferred embodiment, a plurality of mounting buckles are provided on the bottom surface of the face cover, a mounting socket is provided on the bottom shell corresponding to the mounting buckles, the mounting buckles are mounted on the mounting socket, and the face cover is connected to the bottom shell.

[0009] According to a preferred embodiment, a plurality of groups of support plates are arranged in the bottom shell, and the circuit board is clamped on the plurality of groups of support plates.

[0010] According to a preferred embodiment, a connection plug is arranged on the back of the bottom shell, and one end of the connection plug is clamped in the bottom shell; a start button is also arranged on the bottom shell.

[0011] According to a preferred embodiment, a plurality of groups of support blocks are arranged on the bottom surface of the bottom shell.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The first frame and the second frame are arranged above the bottom shell of the magnetic stove with the improved shell structure, and a plurality of positioning protrusions are arranged on the bottom shell. Positioning grooves are provided at both ends of the first frame and the second frame, and the positioning protrusions are stuck in the positioning grooves. The first frame and the second frame are installed on the upper end surface of the bottom shell to form a metal frame with a fracture, which avoids the formation of circulation due to magnetic induction reaction, resulting in sparks between the metal frame and the shell, causing the magnetic stove to be unable to be used normally and safety hazards.

[0014] 2. The magnetic furnace with improved shell structure is provided with buckling ribs and sealing ribs on the bottom surface of the metal frame, and multiple sets of installation grooves are provided on the cover, so that the buckling ribs and sealing ribs are both stuck in the installation grooves, thereby improving the sealing performance between the metal frame and the cover. At the same time, the embedding depth of the buckling ribs is greater than that of the sealing ribs, which effectively prevents the ribs from turning outward. At the same time, there is a difference in the length of the buckling ribs and the sealing ribs, and the buckling ribs are longer than the sealing ribs to prevent turning over and affecting the sealing effect. The first frame and the second frame are combined by plugging, which is more stable and effectively corrects the shape of the cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled.

[0017] Figure 3 It is a structural schematic diagram of a combination of a first frame body and a second frame body.

[0018] Figure 4 yes Figure 2 A partial enlarged view of area a.

[0019] Figure 5 yes Figure 3 A partial enlarged view of area b.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 11. Bottom shell; 12. Mounting socket; 13. Support plate; 14. Connecting plug; 15. Start button; 16. Support block; 21. Surface cover; 22. Positioning protrusion; 23. Panel; 24. Mounting groove; 31. First frame; 32. Second frame; 33. Positioning groove; 34. Fastening rib; 35. Sealing rib; 41. Circuit board. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention.

[0023] Example:

[0024] like Figures 1 to 5 As shown, the utility model provides a magnetic stove with an improved shell structure, including a bottom shell 11, a cover 21 is arranged above the bottom shell 11, and the cover 21 is clamped on the bottom shell 11 to form a compact whole. A first frame 31 is arranged above the cover 21, and a second frame 32 is arranged between the first frame 31. The first frame 31 and the second frame 32 are connected to the cover 21 through an interlocking structure. At the same time, the second frame 32 is inserted into the first frame 31, so that the structure between the two is stable, making it more stable, and also effectively correcting the shape of the cover 21, and also forming a metal frame structure. At the same time, the metal frame is a fracture type, which can not only provide sufficient support and protection, but also effectively prevent electromagnetic interference and electromagnetic wave leakage. It can also effectively avoid the formation of circulation due to magnetic induction reaction, resulting in the formation of sparks between the metal frame and the shell, causing the magnetic stove to be unable to be used normally and safety hazards. A panel 23 is arranged above the cover 21, and the panel 23 is clamped in the metal frame. The metal frame provides stable support and fixation for the panel 23, ensuring the safety and stability of the panel 23 during use. The panel 23 is the heating area of ​​the magnetic stove, which heats the kitchenware to cook food. The circuit board 41 is stuck inside the bottom shell 11, providing solid support for the normal operation of the entire magnetic stove.

[0025] like Figure 5As shown, the cover 21 is also provided with multiple groups of positioning protrusions 22, which can cooperate with the positioning grooves 33 at both ends of the first frame 31 and the second frame 32, so as to ensure the firm installation of the metal frame. When the positioning protrusion 22 is clamped in the positioning groove 33, the bottom surface of the metal frame is provided with buckling ribs 34 and sealing ribs 35, and multiple groups of installation grooves 24 are provided on the cover 21. The buckling ribs 34 and the sealing ribs 35 are both clamped in the installation grooves 24, ensuring the firm connection between the metal frame and the cover 21. The embedding depth of the buckling ribs 34 exceeds the sealing ribs 35, which effectively improves the bonding strength between the metal frame and the cover 21. At the same time, the embedding depth of the buckling ribs 34 is greater than the sealing ribs 35, which effectively avoids the tibial eversion. The first frame 31 and the second frame 32 are combined by plugging, making it more stable, and also effectively correcting the shape of the cover 21. At the same time, the lengths of the buckling ribs 34 and the sealing ribs 35 are different, and the buckling ribs 34 are longer than the sealing ribs 35 to prevent flipping and affecting the sealing effect.

[0026] like Figure 2 As shown, the bottom surface of the cover 21 is provided with multiple sets of mounting buckles, and the bottom shell 11 is correspondingly provided with mounting sockets 12 that match the mounting buckles. The mounting buckles and the mounting sockets 12 fit perfectly, ensuring a stable connection between the cover 21 and the bottom shell 11. When the mounting buckles and the mounting sockets 12 are engaged with each other, a tight connection is formed between the cover 21 and the bottom shell 11. Not only does it provide reliable support and fixation, but it can also effectively prevent the cover 21 and the bottom shell 11 from loosening or falling off.

[0027] Multiple groups of support plates 13 are arranged inside the bottom shell 11, and the support plates 13 provide stable support for the circuit board 41. The circuit board 41 is installed on multiple groups of support plates 13, ensuring the safety and stability of the circuit board 41. The circuit board 41 is clamped on the support plate 13 and further fixed by screws to ensure that the circuit board 41 will not loosen or shift during use. It provides a good heat dissipation effect, which helps to prevent the circuit board 41 from overheating and prolong its service life. In addition, multiple groups of support plates 13 make it easy to maintain and replace the circuit board 41. When the circuit board 41 needs to be replaced or repaired, it only needs to be removed from the support plate 13. A connecting plug 14 is arranged on the back of the bottom shell 11, and one end of the connecting plug 14 is firmly clamped inside the bottom shell 11, ensuring a stable connection between the plug and the bottom shell 11, and effectively preventing the plug from loosening or falling off during use. It not only provides a convenient power connection method, but also provides reliable power support for the normal operation of the entire magnetic furnace. In addition, a start button 15 is also arranged on the bottom shell 11. The start button 15 is placed in a prominent position of the bottom shell 11, so that the user can easily operate the magnetic stove to open and close. The bottom surface of the bottom shell 11 is provided with a plurality of support blocks 16, and the support blocks 16 are evenly distributed on the entire bottom shell 11 to provide a more stable and solid support structure, which can ensure the stability of the entire magnetic stove during use.

[0028] The specific usage and function of this embodiment are as follows:

[0029] When using the magnetic stove with the improved shell structure, place the magnetic stove on a stable tabletop to ensure that the bottom support block 16 is in stable contact with the tabletop. Insert the connecting plug 14 into the power socket to provide power to the magnetic stove. Press the start button 15 on the bottom shell 11 to start the magnetic stove. Select the desired temperature and function through the control button. Place the cooking pot on the panel 23 and make it in close contact with the bottom of the pot. The metal frame can effectively prevent the leakage of electromagnetic waves. At the same time, the metal frame is composed of a first frame body 31 and a second frame body 32, and there is a break between them, which avoids the formation of a circulation due to the magnetic induction reaction, resulting in a spark between the metal frame and the shell, causing the magnetic stove to be unable to be used normally and a safety hazard.

[0030] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A magnetic furnace with an improved shell structure, comprising a bottom shell (11), characterized in that: A cover (21) is arranged above the bottom shell (11), and the cover (21) is clamped on the bottom shell (11); a first frame (31) is arranged above the cover (21), and a second frame (32) is arranged between the first frame (31); the cover (21) is connected to the first frame (31) and the second frame (32) through an insertion structure, and the second frame (32) is inserted into the first frame (31) to form a metal frame; a panel (23) is arranged above the cover (21), and the panel (23) is clamped in the metal frame; and a circuit board (41) is clamped on the bottom shell (11).

2. A magnetic furnace with an improved shell structure according to claim 1, characterized in that: The surface cover (21) is provided with a plurality of groups of positioning protrusions (22), and both ends of the first frame body (31) and the second frame body (32) are provided with positioning grooves (33), and the positioning protrusions (22) are clamped in the positioning grooves (33) to form a metal frame.

3. A magnetic furnace with an improved shell structure according to claim 2, characterized in that: The bottom surface of the metal frame is provided with a buckling rib (34) and a sealing rib (35); the surface cover (21) is provided with a plurality of installation grooves (24); the buckling rib (34) and the sealing rib (35) are both clamped in the installation grooves (24); the embedding depth of the buckling rib (34) is greater than that of the sealing rib (35); the lengths of the buckling rib (34) and the sealing rib (35) are different, and the buckling rib (34) is longer than the sealing rib (35).

4. The magnetic furnace with improved shell structure according to claim 1, characterized in that: The bottom surface of the face cover (21) is provided with a plurality of groups of mounting buckles, the bottom shell (11) is provided with a mounting base (12) corresponding to the mounting buckles, the mounting buckles are mounted on the mounting base (12), and the face cover (21) is connected to the bottom shell (11).

5. The magnetic furnace with improved shell structure according to claim 4, characterized in that: A plurality of groups of support plates (13) are arranged in the bottom shell (11), and the circuit board (41) is clamped on the plurality of groups of support plates (13).

6. The magnetic furnace with improved shell structure according to claim 5, characterized in that: A connection plug (14) is arranged on the back of the bottom shell (11), and one end of the connection plug (14) is clamped in the bottom shell (11); a start button (15) is also arranged on the bottom shell (11).

7. The magnetic furnace with improved shell structure according to claim 6, characterized in that: The bottom surface of the bottom shell (11) is provided with a plurality of groups of support blocks (16).

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