Mnzn ferrite arc-shaped magnetic strip for industrial electromagnetic stove

Abstract

The utility model discloses an Mnzn ferrite arc magnetic stripe for industrial electromagnetic oven, including base member and arc magnetic stripe, the inside intermediate embedding of base member installs wire disc member, arc magnetic stripe embedded type installation is in the inside bottom side of wire disc member, and the top of arc magnetic stripe is close to the one end of edge and is provided with the limit ring frame, and the top of arc magnetic stripe is close to the one end of wire disc member center and is connected and is provided with the limit frame. The Mnzn ferrite arc magnetic stripe for industrial electromagnetic oven, through being provided with arc magnetic stripe of sector structure, utilizes its structure setting to can satisfy long -time heating simultaneously, still can greatly reduce the warming of the device inside electromagnetic oven, makes the use safety of electromagnetic oven effectively improves, and wire disc member, base member cooperation limit ring frame and the use of limit frame can guarantee the structural stability of arc magnetic stripe structure installation as far as possible, and the setting between structural member realizes relatively convenient structure split, is convenient for structure maintenance.

Description

Technical Field

[0001] This utility model relates to the field of industrial induction cooker technology, specifically to a Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers. Background Technology

[0002] Industrial induction cookers are industrial-grade electric heating devices that convert electrical energy into heat energy using the principle of electromagnetic induction. They achieve efficient heating by inducing current (eddy current) through a magnetic field and are widely used in industrial fields.

[0003] Conventional induction cookers typically cook on high for less than 1 hour at a time, with most sessions lasting around 0.5 hours. Actual measurements show that during 0.5 hours of high-heat cooking, the highest temperature rise of the MnZn ferrite and electronic components inside the induction cooker can reach around 80°C. During 1 hour of high-heat cooking, the highest temperature rise of the MnZn ferrite and electronic components inside the induction cooker can reach around 100°C. Prolonged high-heat cooking for 1 hour or more will accelerate the aging of electronic components inside the induction cooker and affect the safety of the equipment. Utility Model Content

[0004] The purpose of this invention is to provide a Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers, comprising a base component and an arc-shaped magnetic strip. A coil component is embedded in the middle of the base component. The arc-shaped magnetic strip is embedded in the bottom side of the coil component. A limiting ring is provided at the top edge of the arc-shaped magnetic strip, and a limiting frame is connected to the top edge of the arc-shaped magnetic strip near the center of the coil component. The arc-shaped magnetic strip adopts a fan-shaped structure and is arranged in a circular array structure with the coil component as the center, with four groups distributed thereon.

[0006] Furthermore, the base component includes a base body, assembly holes, and fixing grooves. Assembly holes are vertically formed at the four opposite corners of the base body, and fixing grooves are formed at the top of the base body near the assembly holes.

[0007] Furthermore, the top edge of the assembly hole adopts a sunken structure, and the fixing groove is arranged in a ring array with the base body as the center and there are four groups of them.

[0008] Furthermore, the coil component includes a coil body, a stabilizing groove, a limiting groove, and a docking groove. The top edge of the coil body has a stabilizing groove, and the inner bottom surface of the coil body has a limiting groove. The inner bottom surface of the coil body also has a docking groove in the middle.

[0009] Furthermore, the stabilizing slot, the limiting slot, and the docking slot are all arranged in a ring array structure with the main body of the coil as the center and there are four groups of them. The inner surface structure of the limiting slot matches the bottom surface structure of the arc-shaped magnetic strip.

[0010] Furthermore, the limiting ring frame includes a limiting ring body, a support frame, and a fixing seat. The edge of the limiting ring body is circularly distributed around the limiting ring body itself and horizontally connected with four sets of support frames. The bottom of the limiting ring body away from the limiting ring body is connected to a fixing seat, which is installed inside the fixing groove. The bottom of the fixing seat has holes for bolt installation at the four opposite corners.

[0011] Furthermore, the limiting frame includes a support rod, a first mounting base, a stabilizing frame, and a second mounting base. The bottom of the support rod is connected to the first mounting base, and the top of the support rod is horizontally connected to the stabilizing frame. The end of the stabilizing frame away from the support rod is connected to the second mounting base.

[0012] Furthermore, the inner surface structure of the stabilizing slot matches the bottom surface structure of the middle section of the stabilizing frame, the inner surface structure of the docking slot matches the bottom surface structure of the first mounting base, and holes for bolt installation are provided at the four opposite corners of the first and second mounting bases.

[0013] This utility model provides a Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers, which has the following beneficial effects: 1. This utility model employs four sets of arc-shaped magnetic strips arranged in a ring array. Actual measurements show that the highest temperature rise of the MnZn ferrite and electronic components inside the induction cooker is only around 60℃ after 1 hour of high-heat cooking, and around 80℃ after 1.5 hours. This design allows the induction cooker to meet the requirements of long-term (>1 hour) high-heat cooking without affecting heating efficiency, and significantly reduces the temperature rise of the components inside the cooker, thereby greatly improving the overall safety performance and ensuring the practicality of the device.

[0014] 2. This utility model, by providing a base component, a coil component, a limiting ring frame, and a limiting frame, wherein the limiting groove structure allows the arc-shaped magnetic strip to be stably embedded therein, and then the fixing seat is fixed inside the fixing groove. In conjunction with the limiting ring body and the support frame structure, four sets of arc-shaped magnetic strips can be structurally limited from the edge position. Then, through the use of the first assembly seat and the second assembly seat structure, one end of the entire limiting frame is connected to the docking groove, and the other end is connected to the end of the arc-shaped magnetic strip near the center, thereby further fixing the arc-shaped magnetic strip. With the above structure, the modular design can be achieved, while also ensuring the flexibility and convenience of the device structure, and providing a certain degree of structural stability and safety protection for the arc-shaped magnetic strip. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the axial side view of the main body of a Mnzn ferrite arc-shaped magnetic strip for an industrial induction cooker according to the present invention. Figure 2 This is a schematic diagram showing the disassembled structure of the Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers according to this utility model. Figure 3 This is a three-dimensional structural diagram of the base component of a Mnzn ferrite arc-shaped magnetic strip for an industrial induction cooker according to the present invention. Figure 4 This is a three-dimensional structural diagram of a coil component for an Mnzn ferrite arc-shaped magnetic strip used in an industrial induction cooker, according to the present invention. Figure 5 This is a three-dimensional structural diagram of a limiting ring frame for a Mnzn ferrite arc-shaped magnetic strip used in an industrial induction cooker according to the present invention. Figure 6 This is a three-dimensional structural diagram of a limiting frame for a Mnzn ferrite arc-shaped magnetic strip used in an industrial induction cooker, according to the present invention.

[0016] In the figure: 1. Base component; 1. Base body; 102. Assembly hole; 103. Fixing groove; 2. Wire coil component; 201. Wire coil body; 202. Stabilizing groove; 203. Limiting groove; 204. Connecting groove; 3. Arc-shaped magnetic strip; 4. Limiting ring frame; 401. Limiting ring body; 402. Support frame; 403. Fixing seat; 5. Limiting frame; 501. Support rod; 502. First assembly seat; 503. Stabilizing frame; 504. Second assembly seat. Detailed Implementation

[0017] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0018] like Figures 1 to 6As shown, an Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers includes a base component 1 and an arc-shaped magnetic strip 3. A coil component 2 is embedded in the center of the base component 1. The arc-shaped magnetic strip 3 is embedded in the bottom side of the coil component 2. A limiting ring 4 is provided at the top edge of the arc-shaped magnetic strip 3, and a limiting frame 5 is connected to the top end of the arc-shaped magnetic strip 3 near the center of the coil component 2. The arc-shaped magnetic strip 3 adopts a fan-shaped structure and is arranged in a circular array structure with the coil component 2 as the center, with four groups distributed thereon. The base component 1 includes a base body 101, mounting holes 102, and fixing grooves 103. The base body 101 has vertically opened assembly holes 102 at its four opposite corners, and a fixing groove 103 is opened at the top of the base body 101 near the assembly holes 102. The top edge of the assembly holes 102 adopts a recessed structure, and the fixing groove 103 is arranged in a circular array with the base body 101 as the center and is distributed in four groups. By using four groups of fan-shaped arc-shaped magnetic strips 3 distributed in a circular array, the heating efficiency is not affected while meeting the need for long-term high-heat cooking, and the temperature rise of the components in the induction cooker is greatly reduced, thereby greatly improving the safety performance of the overall structure and ensuring the practicality of the device.

[0019] like Figures 1 to 6As shown, the coil component 2 includes a coil body 201, a stabilizing groove 202, a limiting groove 203, and a docking groove 204. The stabilizing groove 202 is formed at the top edge of the coil body 201, and the limiting groove 203 is formed on the inner bottom surface of the coil body 201. Furthermore, the docking groove 204 is formed in the middle of the inner bottom surface of the coil body 201. The stabilizing groove 202, the limiting groove 203, and the docking groove 204 are arranged in a circular array structure with the coil body 201 as the center, and four sets are distributed therein. The inner surface structure of the limiting groove 203 is interdependent with the bottom surface structure of the arc-shaped magnetic strip 3. The matching and limiting ring frame 4 includes a limiting ring body 401, a support frame 402, and a fixing seat 403. Four sets of support frames 402 are horizontally connected in a ring around the edge of the limiting ring body 401 with itself as the center. A fixing seat 403 is connected to the bottom of the end of the limiting ring body 401 furthest from the limiting ring body 401. The fixing seat 403 is installed inside the fixing groove 103, and holes for bolt installation are provided at the four opposite corners of the bottom of the fixing seat 403. The limiting frame 5 includes a support rod 501, a first mounting seat 502, and a stabilizing frame. The support rod 501 is connected to the first mounting base 502 at its bottom, and the top of the support rod 501 is horizontally connected to the stabilizer 503. The end of the stabilizer 503 away from the support rod 501 is connected to the second mounting base 504. The inner surface structure of the stabilizing slot 202 matches the bottom surface structure of the middle section of the stabilizer 503. The inner surface structure of the mating slot 204 matches the bottom surface structure of the first mounting base 502. Bolt mounting holes are provided at the four opposite corners of both the first mounting base 502 and the second mounting base 504. The hole structure, in which the limiting groove 203 is designed, allows the arc-shaped magnetic strip 3 to be stably embedded. Then, the fixing seat 403 is fixed inside the fixing groove 103. With the structure of the limiting ring body 401 and the support frame 402, four sets of arc-shaped magnetic strips 3 can be structurally limited from the edge position at the same time. Then, through the use of the structure of the first mounting seat 502 and the second mounting seat 504, one end of the entire limiting frame 5 is connected to the docking groove 204, and the other end is connected to the end of the arc-shaped magnetic strip 3 near the center, thereby further structurally fixing the arc-shaped magnetic strip 3.

[0020] In summary, as Figures 1 to 6As shown, this industrial induction cooker uses Mnzn ferrite arc-shaped magnetic strips. In use, firstly, the base component 1, connected to the coil component 2, is fixed to the mounting surface via the mounting holes 102 at the four opposite corners of the base body 101 using bolts. Simultaneously, four sets of fan-shaped arc-shaped magnetic strips 3 are embedded into the limiting grooves 203. Finally, the entire limiting ring frame 4 is fixed to the top of the base body 101 using the fixing seat 403 at one end of the support frame 402 and bolts. Inside the fixing groove 103 on the surface, the four sets of arc-shaped magnetic strips 3 are structurally limited by the limiting ring body 401. Then, the limiting frame 5 is combined with the first mounting seat 502 at the bottom of the support rod 501 and the docking groove 204, and fixed with bolts. At the same time, the second mounting seat 504 at one end of the stabilizing frame 503 is fixed to the top end of the arc-shaped magnetic strip 3 with the help of bolts. The limiting ring frame 4 and the limiting frame 5 are used together to ensure the installation stability of the arc-shaped magnetic strip 3 as much as possible.

[0021] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers, comprising a base component (1) and an arc-shaped magnetic strip (3), characterized in that: The base component (1) has a coil component (2) embedded in the middle. The arc-shaped magnetic strip (3) is embedded in the bottom side of the coil component (2). A limiting ring frame (4) is provided at the top of the arc-shaped magnetic strip (3) near the edge. A limiting frame (5) is connected to the top of the arc-shaped magnetic strip (3) near the center of the coil component (2). The arc-shaped magnetic strip (3) adopts a fan-shaped structure. The arc-shaped magnetic strip (3) is arranged in a ring array structure with the coil component (2) as the center and is distributed in four groups.

2. The Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers according to claim 1, characterized in that, The base component (1) includes a base body (101), an assembly hole (102) and a fixing groove (103). The four opposite corners of the base body (101) are provided with assembly holes (102), and the top of the base body (101) is provided with a fixing groove (103) near the assembly hole (102).

3. The Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers according to claim 2, characterized in that, The top edge of the assembly hole (102) is set with a sunken structure, and the fixing groove (103) is set in a ring array structure with the base body (101) as the center and is distributed in four groups.

4. The Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers according to claim 1, characterized in that, The coil component (2) includes a coil body (201), a stabilizing groove (202), a limiting groove (203), and a docking groove (204). The top edge of the coil body (201) is provided with a stabilizing groove (202), and the inner bottom surface of the coil body (201) is provided with a limiting groove (203). Furthermore, the middle of the inner bottom surface of the coil body (201) is provided with a docking groove (204).

5. The Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers according to claim 4, characterized in that, The stabilizing slot (202), limiting slot (203) and docking slot (204) are arranged in a ring array structure with the main body of the coil (201) as the center and are distributed in four groups. The inner surface structure of the limiting slot (203) matches the bottom surface structure of the arc-shaped magnetic strip (3).

6. The Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers according to claim 2, characterized in that, The limiting ring frame (4) includes a limiting ring body (401), a support frame (402) and a fixing seat (403). The edge of the limiting ring body (401) is distributed in a ring with the limiting ring body (401) itself as the center and four sets of support frames (402) are horizontally connected. The bottom of the end of the limiting ring body (401) away from the limiting ring body (401) is connected to a fixing seat (403). The fixing seat (403) is installed inside the fixing groove (103), and the bottom of the fixing seat (403) has holes for bolt installation at the four opposite corners.

7. The Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers according to claim 4, characterized in that, The limiting frame (5) includes a support rod (501), a first mounting base (502), a stabilizing frame (503), and a second mounting base (504). The bottom of the support rod (501) is connected to the first mounting base (502), and the top of the support rod (501) is horizontally connected to the stabilizing frame (503). The end of the stabilizing frame (503) away from the support rod (501) is connected to the second mounting base (504).

8. The Mnzn ferrite arc-shaped magnetic strip for industrial induction cookers according to claim 7, characterized in that, The inner surface structure of the stabilizing slot (202) matches the bottom surface structure of the middle section of the stabilizing frame (503), the inner surface structure of the docking slot (204) matches the bottom surface structure of the first mounting base (502), and the first mounting base (502) and the second mounting base (504) are provided with holes for bolt installation at the four opposite corners.

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