Magnetic plate structure
By designing the magnetic matrix and the magnetic plate structure of the base plate, the problem of large space occupation in existing ferromagnetic material separators has been solved, achieving high magnetic induction intensity and flexible adaptability, making it suitable for various scenarios.
Patent Information
- Application Number
- CN202423231782.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing ferromagnetic material separators are not suitable for certain spaces or usage conditions due to their large size.
Design a magnetic plate structure including a magnetic body matrix and a base plate. The magnetic body matrix is composed of cuboid magnetic bodies arranged in a specific pattern with alternating magnetic poles, and is fixed by an adhesive layer. The surface is covered to improve stability, and a handle is provided for easy movement and assembly.
It achieves high magnetic induction intensity and magnetic force within a limited space, adapts to different spaces and usage needs, and is easy to assemble and use.
Smart Images
Figure CN223665265U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model mainly relates to the technical field of magnetic plate, concretely relates to a magnetic plate structure. BACKGROUND
[0002] In order to ensure that specific material cannot exist in specific material, the magnetic force separation material of ferromagnetic material has been widely used in various fields. In the application material quantity body is larger or in the continuous operation production line, usually use ferromagnetic material separator to adsorb the ferromagnetic material in the material to be treated to achieve the purpose of separating ferromagnetic material.
[0003] However, the ferromagnetic material separator that needs to occupy a certain space is not suitable for some specific space or specific use condition, and thus needs to be improved.
[0004] It should be noted that the above content belongs to the technical cognition of the inventor. Since the technical content of the field is vast and complex, the above content of the present application does not necessarily constitute the prior art. UTILITY MODEL CONTENT
[0005] 1. Technical problem to be solved by the utility model:
[0006] The utility model provides a kind of magnetic plate structure to solve the technical problem existing in the above background technology.
[0007] 2. Technical scheme:
[0008] To achieve the above purpose, the technical scheme provided by the utility model is: a kind of magnetic plate structure, including magnetic matrix and bottom plate. Magnetic matrix includes multiple magnetic bodies, each magnetic body is cuboid structure and includes opposite front and back, the magnetic body is arranged into matrix along the first direction and the second direction perpendicular to each other, the first number of magnetic bodies is arranged along the first direction, the second number of magnetic bodies is arranged along the second direction, the first number and the second number are respectively multiples of four, the front of each magnetic body has first magnetic pole or second magnetic pole, first magnetic pole is different from second magnetic pole, in the same first direction position, the front of each magnetic body is sequentially arranged with first magnetic pole, second magnetic pole, second magnetic pole and first magnetic pole, in the same second direction, the magnetic pole of the front of each magnetic body is same with each other. Bottom plate is attached to the back of each magnetic body of magnetic matrix.
[0009] Therefore, the magnetic plate structure of plate structure type can be freely moved to the required use position, and the degree of freedom of use is improved.
[0010] Further, the magnetic matrix also includes multiple adhesive layers, each magnetic body also includes a peripheral surface, the peripheral surface is connected between the front and the back, and the adhesive layers are bonded between the adjacent peripheral surfaces of each magnetic body.
[0011] Further, the front and back of the magnetic body respectively comprise a first side length parallel to the first direction and a second side length parallel to the second direction, and each magnetic body has a thickness in a third direction perpendicular to the first direction and the second direction, the thickness being less than the first side length and the second side length.
[0012] Further, the first side length of the magnetic body is not equal to the second side length.
[0013] Further, the ratio of the second side length to the first side length of the magnetic body is between 1.2 and 1.6.
[0014] Further, the ratio of the second side length to the thickness of the magnetic body is between 1.6 and 2.0.
[0015] Further, the ratio of the first side length to the thickness of the magnetic body is between 1.05 and 1.45.
[0016] Further, the magnetic plate structure further comprises a surface layer covering the matrix of magnetic bodies.
[0017] Further, the surface layer further comprises a handle, the handle comprising two extension sections and a connecting section, each extension section extending along the first direction and being connected to the surface layer perpendicularly, and the connecting section extending along the second direction and being connected between the two extension sections.
[0018] Further, the length of the connecting section of the handle in the second direction is 65% to 77% of the length of the surface layer in the second direction.
[0019] 3. Beneficial effects:
[0020] Compared with the prior art, the technical scheme has the following beneficial effects:
[0021] The magnetic plate structure is designed rationally, can provide high surface magnetic induction intensity at a distance of 15mm from the surface, and can provide extremely high surface magnetic induction intensity at the front of each magnetic body, thereby providing users with high magnetic force requirements for use, and can be assembled into different length-width structures according to requirements, to adapt to some specific spaces or specific use conditions, and can also ensure good magnetic force adsorption effect.
[0022] It should be noted that the structures not introduced in the utility model are the same as or can be realized by using the prior art, and are not described here. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 is a schematic view of one embodiment of the magnetic plate structure of the application;
[0024] Figure 2 Fig. 3 is a schematic view of another embodiment of the magnetic plate structure of the present application;
[0025] Figure 3 Fig. 4 is a schematic view of a partial cross-section of the magnetic plate structure of the present application;
[0026] Figure 4 Fig. 5 is a schematic view of another embodiment of the magnetic plate structure of the present application;
[0027] Figure 5 Fig. 6 is a schematic view of still another embodiment of the magnetic plate structure of the present application.
[0028] Reference Signs:
[0029] 10: magnetic body matrix
[0030] 11: magnetic body
[0031] 111: front face
[0032] 112: back face
[0033] 113: peripheral face
[0034] 12: adhesive layer
[0035] 20: base plate
[0036] 30: surface layer
[0037] 31: handle
[0038] 311: extension section
[0039] 312: connection section
[0040] D1: first direction
[0041] D2: second direction
[0042] D3: third direction
[0043] L1: first side length
[0044] L2: second side length
[0045] H: thickness DETAILED DESCRIPTION
[0046] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings, in which several embodiments of the present application are given. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided so that the disclosure of the present application is more thorough and complete.
[0047] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model indicated or implied by the indicated device or element must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as limiting the utility model.
[0048] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.
[0049] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with", "provided in" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. Embodiment
[0050] Reference Figure 1 , Figure 1 This application provides a magnetic plate structure, which comprises a magnetic body matrix 10 and a bottom plate 20. The magnetic body matrix 10 comprises a plurality of magnetic bodies 11, each magnetic body 11 is a cuboid structure and comprises opposite front and back surfaces 111 and 112, each magnetic body 11 is arranged in a matrix shape along the first direction D1 and the second direction D2 perpendicular to each other, a first number of magnetic bodies 11 are arranged along the first direction D1, a second number of magnetic bodies 11 are arranged along the second direction D2, the first number and the second number are respectively multiples of four, the front surface 111 of each magnetic body 11 has a first magnetic pole or a second magnetic pole, the first magnetic pole is different from the second magnetic pole, at the same position in the first direction D1, the front surface 111 of each magnetic body 11 is arranged in the order of the first magnetic pole, the second magnetic pole, the second magnetic pole and the first magnetic pole, and at the same position in the second direction D2, the magnetic poles of the front surface 111 of each magnetic body 11 are the same as each other. The bottom plate 20 is attached to the back surface 113 of each magnetic body 11 of the magnetic body matrix 10.
[0051] Therefore, a flat magnetic plate structure can be provided to meet the needs of users.
[0052] Reference Figure 1 The magnetic body matrix 10 is composed of a plurality of magnetic bodies 11 arranged in a matrix shape. In some embodiments, the plurality of magnetic bodies 11 arranged along the first direction D1 are rows in the magnetic body matrix, and the plurality of magnetic bodies 11 arranged along the second direction D2 are columns in the magnetic body matrix. In these embodiments, the number of magnetic bodies 11 arranged along the first direction D1 can be the same as or different from the number of magnetic bodies 21 arranged along the second direction D2, provided that the number of magnetic bodies 11 arranged along the first direction D1 and the number of magnetic bodies 21 arranged along the second direction D2 are multiples of 4, so that the overall magnetic body matrix 10 has a cuboid appearance.
[0053] As Figure 1 shown in the embodiments, the number of magnetic bodies 11 arranged along the first direction D1 is the same as the number of magnetic bodies 11 arranged along the second direction D2. In these embodiments, the number of magnetic bodies 11 arranged along the first direction D1 is four, and the number of magnetic bodies 11 arranged along the second direction D2 is also four, but the present application is not limited thereto.
[0054] Reference Figure 4 and Figure 5 , Figure 4 is a schematic view of another embodiment of the magnetic plate structure of the present application; Figure 5 is a schematic view of still another embodiment of the magnetic plate structure of the present application. As Figure 4 shown in the embodiments, the number of magnetic bodies 11 arranged along the first direction D1 is different from the number of magnetic bodies 11 arranged along the second direction D2. In these embodiments, the number of magnetic bodies 11 arranged along the first direction D1 is four, and the number of magnetic bodies 11 arranged along the second direction D2 is eight, but the present application is not limited thereto. In other embodiments, the plurality of magnetic bodies 21 can also be arranged in a matrix shape of 8*8, 8*12, or 8*4 (as shown in Figure 5 ), so as to meet various different needs of users.
[0055] Reference Figure 1 and Figure 3 , Figure 3 is a schematic view of a partial cross-section of the magnetic plate structure of the present application. The magnetic body matrix 10 is composed of a plurality of magnetic bodies 11 arranged in a matrix shape. The appearance shape of each magnetic body 11 constituting the magnetic body matrix 10 is the same. In some embodiments, with reference Figure 1 and Figure 2, each magnetic body 11 comprises opposite front face 111, back face 112 and four peripheral faces 113, each peripheral face 113 is connected between front face 111 and back face 112. When each magnetic body 11 is arranged in a matrix shape, each magnetic body 11 is adjacent to each other through the peripheral face 113. In some embodiments, the magnetic body matrix 10 comprises a plurality of adhesive layers 12, the adhesive layers 12 are respectively adhered between the adjacent peripheral faces 113 of each magnetic body 11, thereby the adhesive layers 22 can provide the binding force between each magnetic body 11, and can facilitate subsequent assembly. In some embodiments, the first magnetic pole is N pole, and the second magnetic pole is S pole.
[0056] In some embodiments, the adhesive layer 12 can be, but is not limited to, an epoxy adhesive, a cyanoacrylate (super glue), a silicone adhesive or a polyurethane adhesive.
[0057] Referring to Figure 1 In some embodiments, the front face 111 and the back face 112 of each magnetic body 11 respectively comprise a first edge length L1 and a second edge length L2 perpendicular to each other. When each magnetic body 11 is arranged in a matrix shape, each magnetic body 11 is arranged in a direction that the first edge length L1 is parallel to the first direction D1 and the second edge length L2 is parallel to the second direction D2. In these embodiments, in the third direction D3 perpendicular to the first direction D1 and the second direction D2, each magnetic body 11 comprises a thickness H, and the thickness H is less than the first edge length L1 and the second edge length L2. In this way, the magnetic body matrix 20 formed by arranging each magnetic body 21 becomes a plate-like appearance type with a thickness H less than each edge length L1, L2, which facilitates the plate structure to be suitable for various fields or institutions.
[0058] Referring to Figure 1 In some embodiments, the first edge length L1 of each magnetic body 11 is not equal to the second edge length L2. In these embodiments, the first edge length L1 of each magnetic body 11 is less than the second edge length L2. Further, the ratio of the second edge length L2 to the first edge length L1 of each magnetic body 21 is between 1.2 and 1.6, such as but not limited to 1.23, 1.25, 1.32, 1.45, 1.49, 1.57, 1.59. In this way, the magnetic performance of the magnetic body matrix 10 arranged by the magnetic body 11 is improved.
[0059] Referring to Figure 1 In some embodiments, the ratio of the second edge length L1 to the thickness H of each magnetic body 10 is between 1.6 and 2.0, such as but not limited to 1.63, 1.66, 1.70, 1.75, 1.79, 1.85, 1.89, 1.92. In this way, the magnetic performance of the magnetic body matrix 10 arranged by the magnetic body 21 is improved.
[0060] Referring to Figure 1In some embodiments, the ratio of the first side length L2 to the thickness H of each magnetic body 11 is between 1.05 and 1.45, such as but not limited to 1.08, 1.15, 1.18, 1.22, 1.26, 1.30, 1.37, 1.42. In this way, the magnetic force performance of the magnetic body matrix 10 is improved.
[0061] In some embodiments, the magnetic induction intensity at the front face 111 of each magnetic body 11 before the magnetic bodies 11 are assembled into the magnetic body matrix 10 is between 700 and 5000 Gauss, and the surface magnetic induction intensity of the magnetic body matrix 10 composed of a plurality of magnetic bodies 11 at the position corresponding to the front face 111 can reach 5000 to 11000 Gauss. In addition, the magnetic induction intensity of each magnetic body 11 at a position 15 mm vertically away from the front face 111 before the magnetic bodies 11 are assembled into the magnetic body matrix 10 is between 600 and 1000 Gauss, and the surface magnetic induction intensity of the magnetic body matrix 10 composed of a plurality of magnetic bodies 11 at a position 15 mm vertically away from the front face 111 can reach 1000 to 2800 Gauss. It can be seen that the magnetic plate structure of the present application can provide a high surface magnetic induction intensity at a position 15 mm away from the surface, and provide an extremely high surface magnetic induction intensity at the position corresponding to the front face 111 of each magnetic body 11, thereby providing a user with high magnetic force requirements.
[0062] Reference Figure 1 and Figure 3 In some embodiments, with respect to the embodiment in which the magnetic body matrix 10 is a 4*4 matrix, the magnetic pole arrangement of the front face 111 of each magnetic body 11 can have the following two arrangement states. One is that the first magnetic pole is N pole and the second magnetic pole is S pole, so that at the same first direction position, the magnetic pole arrangement of the front face 111 of each magnetic body 11 is first magnetic pole, second magnetic pole, second magnetic pole and first magnetic pole, i.e. at the same first direction position D1, the magnetic pole arrangement of the front face 111 of each magnetic body 11 is N pole, S pole, S pole and N pole, and at the same second direction D2, the four magnetic bodies 11 in the first column are all N poles, the four magnetic bodies 11 in the second column are all S poles, the four magnetic bodies 11 in the third column are all S poles, and the four magnetic bodies in the fourth column are all N poles.
[0063] Secondly, the first magnetic pole is S pole and the second magnetic pole is N pole, thus, in the same first direction D1 position, the magnetic pole arrangement of the front face 111 of each magnetic body 11 is first magnetic pole, second magnetic pole, second magnetic pole and first magnetic pole, i.e. in the same first direction D1 position, the magnetic pole arrangement of the front face 111 of each magnetic body 11 is S pole, N pole, N pole and S pole, while in the same second direction D2, the four magnetic bodies 11 in the first column are all S poles, the four magnetic bodies 11 in the second column are all N poles, the four magnetic bodies 11 in the third column are all N poles, and the four magnetic bodies in the fourth column are all S poles.
[0064] As known from the foregoing, since the number of magnetic bodies 11 in the magnetic body matrix 10 in the first direction D1 and the second direction D2 are both multiples of four, the arrangement of the two kinds of magnetic body matrix 10 is the minimum unit structure of the magnetic plate structure, but it is not limited to this number and arrangement. When the user needs a larger magnetic force surface area, the two kinds of arrangement can be expanded as the minimum unit structure to meet different needs.
[0065] Reference Figure 1 The bottom plate 20 is used to support the magnetic body matrix 10 and facilitate the arrangement and combination of the magnetic bodies 11. In some embodiments, the bottom plate 20 is made of metal material to stabilize the support force, and the bottom plate 20 can be, for example but not limited to, carbon steel or stainless steel. In some embodiments, the combination of the magnetic body matrix 10 and the bottom plate 20 can be to arrange the magnetic bodies 11 one by one on the bottom plate 20 to form the magnetic body matrix 10 and complete the assembly at the same time. Specifically, in order to reduce the assembly difficulty, the assembly sequence can be to individually adhere one magnetic body 11 to the bottom plate 20, and after the one magnetic body 11 is fixed to the bottom plate 20, the next magnetic body 11 is adhered, thereby sequentially completing the arrangement of the magnetic body matrix 10 and adhering to the bottom plate 20 at the same time. In this process, when adhering each magnetic body 11, it can not only be adhered to the bottom plate 20, but also be adhered to the peripheral surface 113 of the adjacent magnetic body 11 at the same time, thereby improving the bonding force of the fixed magnetic bodies 11 and reducing the assembly difficulty caused by the repulsion between the magnetic bodies 11 with the same magnetic pole.
[0066] Reference Figure 2 , Figure 2 is a schematic view of another embodiment of the magnetic plate structure of the present application. In some embodiments, the magnetic plate structure further comprises a surface layer 30, which completely covers the magnetic body matrix 10 and the bottom plate 20 to improve the stability of the overall structure. In some embodiments, the surface layer 30 is made of stainless steel material. In this way, the surface layer 30 can cover the magnetic body matrix 10, so that the overall magnetic plate structure has a smooth surface, which can facilitate the cleaning work after adsorbing the ferromagnetic substances.
[0067] Reference Figure 2In some embodiments, the surface layer 30 further comprises a handle 31. The handle 31 comprises two extension sections 311 and a connecting section 312. Each of the extension sections 311 extends along the first direction D1 and is perpendicularly connected to the surface layer 30. The connecting section 312 extends along the second direction D2 and is connected between the two extension sections 311. In this way, the handle 31 can be used by a user to hold the magnetic plate structure, improving the convenience.
[0068] Reference Figure 2 And Figure 4 In some embodiments, the length of the connecting section 312 of the handle 31 along the second direction D2 is 65% to 77% of the length of the surface layer 30 along the second direction D2, such as but not limited to 66%, 68%, 70%, 71%, 75%, 76%. In some embodiments, the midpoint of the length of the connecting section 312 along the second direction D2 is aligned with the midpoint of the length of the surface layer 30 along the second direction D2. In this way, the handle 31 is centrally arranged relative to the surface layer 30, improving the stability when holding.
[0069] The above-described embodiments only express some implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be noted that, for those skilled in the art, without departing from the 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. Therefore, the protection scope of the present application should be subject to the appended claims.
Claims
1. A magnetic plate structure, characterized by: The magnetic body matrix comprises a plurality of magnetic bodies, each of which has a cuboid structure and comprises opposite front and back surfaces, and the magnetic bodies are arranged in a matrix along a first direction and a second direction perpendicular to each other, a first number of the magnetic bodies are arranged along the first direction, and a second number of the magnetic bodies are arranged along the second direction, the first number and the second number are multiples of four respectively, the front surfaces of the magnetic bodies each have a first magnetic pole or a second magnetic pole, the first magnetic pole is different from the second magnetic pole, and the front surfaces of the magnetic bodies are arranged in the first magnetic pole, the second magnetic pole, the second magnetic pole, and the first magnetic pole in sequence at the same position in the first direction, and the magnetic poles of the front surfaces of the magnetic bodies are the same as each other at the same position in the second direction. And A bottom plate is attached to the back surfaces of the magnetic bodies in the magnetic body matrix.
2. A magnetic plate structure according to claim 1, characterized in that: The magnetic body matrix further comprises a plurality of adhesive layers, and the magnetic bodies further comprise peripheral surfaces connected between the front surfaces and the back surfaces, and the adhesive layers are respectively bonded between the adjacent peripheral surfaces of the magnetic bodies.
3. A magnetic plate structure according to claim 1, wherein: The front and back surfaces of the magnetic bodies each comprise a first side length parallel to the first direction and a second side length parallel to the second direction, and the magnetic bodies have a thickness in a third direction perpendicular to the first direction and the second direction, and the thickness is smaller than the first side length and the second side length.
4. A magnetic plate structure according to claim 3, wherein: The first side length of the magnetic body is not equal to the second side length.
5. A magnetic plate structure according to claim 3, wherein: The ratio of the second side length to the first side length of the magnetic body is between 1.2 and 1.
6.
6. A magnetic plate structure according to claim 3, wherein: The ratio of the second side length to the thickness of the magnetic body is between 1.6 and 2.
0.
7. A magnetic plate structure according to claim 3, wherein: The ratio of the first side length to the thickness of the magnetic body is between 1.05 and 1.
45.
8. The magnetic plate structure of claim 1, wherein: Further comprising a surface layer covering the magnetic body matrix.
9. A magnetic plate structure according to claim 8, wherein: The surface layer further comprises a handle, and the handle comprises two extension sections and a connecting section, the two extension sections extend along the first direction and are connected to the surface layer perpendicularly, and the connecting section extends along the second direction and is connected between the two extension sections.
10. A magnetic plate structure according to claim 9, wherein: The length of the connecting section of the handle in the second direction is 65% to 77% of the length of the surface layer in the second direction.