NdFeB powerful magnetic part structure

Abstract

The utility model discloses a neodymium-iron-boron powerful magnetic part structure which comprises a first semicircular neodymium-iron-boron magnet and a second semicircular neodymium-iron-boron magnet, and the first semicircular neodymium-iron-boron magnet and the second semicircular neodymium-iron-boron magnet form a cylindrical structure. Two T-shaped inserting plates are symmetrically and fixedly connected to the side, close to the second semicircular neodymium iron boron magnet, of the first semicircular neodymium iron boron magnet, two T-shaped inserting grooves matched with the T-shaped inserting plates are symmetrically formed in the vertical side wall of the second semicircular neodymium iron boron magnet, and the size of the T-shaped inserting plates is smaller than that of the T-shaped inserting grooves. A plurality of clamping rods are fixedly connected to the side, away from the bottom of the T-shaped inserting groove, of the T-shaped inserting plate. According to the neodymium-iron-boron magnetic part, the neodymium-iron-boron magnetic part can be divided into two structures, so that the interior of the neodymium-iron-boron magnetic part can be conveniently operated, the neodymium-iron-boron magnetic part can be quickly assembled and disassembled, and the use convenience of the neodymium-iron-boron magnetic part is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of neodymium iron boron magnets, in particular to a neodymium iron boron strong magnetic component structure. Background Art

[0002] Neodymium iron boron magnets are a type of magnet with strong magnetic properties. They have excellent properties such as high remanence, high coercivity, and high magnetic energy product. Therefore, they are widely used. In many electronic devices, neodymium iron boron magnets are installed to install iron cores and winding groups.

[0003] Existing NdFeB magnetic parts adopt an integrated structure. For smaller NdFeB magnetic parts, due to the small internal operating space, the integrated structure makes the internal installation operation of the NdFeB magnetic parts very inconvenient, resulting in low convenience of use of the NdFeB magnetic parts. Utility Model Content

[0004] The purpose of the present invention is to provide a NdFeB strong magnetic component structure to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The utility model provides a NdFeB strong magnetic component structure, comprising a first semicircular NdFeB magnet and a second semicircular NdFeB magnet, wherein the first semicircular NdFeB magnet and the second semicircular NdFeB magnet form a cylindrical structure, wherein two T-shaped plug-ins are symmetrically fixedly connected to one side of the first semicircular NdFeB magnet close to the second semicircular NdFeB magnet, and two T-shaped slots matching the T-shaped plug-ins are symmetrically provided on the vertical side walls of the second semicircular NdFeB magnet, wherein the size of the T-shaped plug-ins is smaller than that of the T-shaped slots, and a plurality of clamping rods are fixedly connected to one side of the T-shaped plug-ins away from the bottom of the T-shaped slots, and a plurality of clamping grooves corresponding to the clamping rods are provided on the groove wall of the T-shaped slots, and one end of the clamping rod is inserted into the clamping groove.

[0007] Furthermore, a positioning block is fixedly connected in the T-shaped slot, and the positioning block is tightly fitted with one end of the T-shaped plug-in plate.

[0008] Furthermore, the upper ends of the first semicircular NdFeB magnet and the second semicircular NdFeB magnet are both provided with identification grooves.

[0009] Furthermore, the vertical side walls of the first semicircular NdFeB magnet and the second semicircular NdFeB magnet are provided with a plurality of annular grooves, and the plurality of annular grooves are evenly distributed on the first semicircular NdFeB magnet and the second semicircular NdFeB magnet.

[0010] Furthermore, the bottoms of the first semicircular NdFeB magnet and the second semicircular NdFeB magnet are each provided with a slot, and the bottoms of the slots are provided with a limiting slot connected to the slots.

[0011] Furthermore, both ends of the first semicircular NdFeB magnet and the second semicircular NdFeB magnet are chamfered.

[0012] Furthermore, the T-shaped plug plate and the first semicircular NdFeB magnet are integrally formed.

[0013] Furthermore, both ends of the T-shaped slot are polished and rounded.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model is provided with a first semicircular neodymium iron boron magnet, a second semicircular neodymium iron boron magnet, a T-shaped insert plate, a T-shaped slot, a clamping rod and a clamping slot. When assembling the neodymium iron boron magnetic part, the two T-shaped insert plates on the first semicircular neodymium iron boron magnet are aligned with the two T-shaped slots on the second semicircular neodymium iron boron magnet, the first semicircular neodymium iron boron magnet is pressed, the T-shaped insert plate is inserted into the T-shaped slot, the clamping rod on the T-shaped insert plate is aligned with the clamping slot on the second semicircular neodymium iron boron magnet, and the first semicircular neodymium iron boron magnet is pulled. The semicircular NdFeB magnet and the second semicircular NdFeB magnet keep the first semicircular NdFeB magnet and the second semicircular NdFeB magnet away from each other, so that the card rod can be inserted into the card slot to complete the assembly of the NdFeB magnetic component. The operation is simple and convenient, and the NdFeB magnetic component can be divided into two structures, which is convenient for operating the interior of the NdFeB magnetic component and can be quickly assembled and disassembled, effectively improving the convenience of using the NdFeB magnetic component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model in another direction;

[0018] Figure 3 for Figure 2 Schematic diagram of the structure of part A;

[0019] Figure 4 for Figure 1 Schematic diagram of the structure of the middle T-shaped plug board;

[0020] Figure 5 for Figure 4 Schematic diagram of the structure of part B;

[0021] Figure 6 for Figure 1Schematic diagram of the structure of the second semicircular NdFeB magnet;

[0022] Figure 7 for Figure 6 Schematic diagram of the structure of part C.

[0023] In the figure: 1. First semicircular NdFeB magnet; 2. Second semicircular NdFeB magnet; 3. T-shaped insert plate; 4. T-shaped slot; 5. Clamping rod; 6. Clamping slot; 7. Positioning block; 8. Marking slot; 9. Annular slot; 10. Slot; 11. Limiting slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-7 The utility model provides a NdFeB strong magnetic component structure, including a first semicircular NdFeB magnet 1 and a second semicircular NdFeB magnet 2, the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2 forming a cylindrical structure, the first semicircular NdFeB magnet 1 is symmetrically fixedly connected to one side close to the second semicircular NdFeB magnet 2 with two T-shaped plug-ins 3, the vertical side wall of the second semicircular NdFeB magnet 2 is symmetrically provided with two T-shaped slots 4 matching the T-shaped plug-ins 3, the size of the T-shaped plug-ins 3 is smaller than the size of the T-shaped slots 4, the side of the T-shaped plug-in plate 3 away from the bottom of the T-shaped slot 4 is fixedly connected with a plurality of clamping rods 5, the slot wall of the T-shaped slot 4 is provided with a plurality of clamping grooves 6 corresponding to the clamping rods 5, and one end of the clamping rod 5 is inserted into the clamping groove 6.

[0026] When the ferrite core is in the tee, the ferrite core is in the tee, and the ferrite core is in the tee.When the ferrite core is in the tee, the ferrite core is in the tee. When the ferrite core is in the tee, the ferrite core is in the tee. When the ferrite core is in the tee, the ferrite core is in the tee. When the ferrite core is in the tee, the ferrite core is in the tee.

[0027] A positioning block 7 is fixedly connected to the T-shaped slot 4. The positioning block 7 is tightly fitted with one end of the T-shaped plug plate 3, which can facilitate the alignment of the clamping rod 5 and the clamping slot 6, thereby improving the convenience of assembling the NdFeB magnetic component.

[0028] The upper ends of the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2 are both provided with identification grooves 8, which can facilitate the identification of the two ends of the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2, thereby improving the convenience of aligning the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2.

[0029] The vertical side walls of the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2 are provided with a plurality of annular grooves 9, which are evenly distributed on the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2, thereby limiting the winding group and improving the stability of the winding.

[0030] A slot 10 is provided at the bottom of each of the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2. A limiting groove 11 connected to the slot 10 is provided at the bottom of the slot 10. A tool can be inserted into the slot 10 and the limiting groove 11, thereby facilitating the separation of the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2.

[0031] Both ends of the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2 are chamfered to reduce the sharpness of both ends of the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2, thereby preventing the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2 from cutting the wire group.

[0032] The T-shaped insert plate 3 and the first semicircular NdFeB magnet 1 are integrally formed, which can improve the structural strength of the connection between the T-shaped insert plate 3 and the first semicircular NdFeB magnet 1 .

[0033] Both ends of the T-shaped slot 4 are polished and rounded, which can improve the smoothness of the T-shaped plug-in board 3 when inserted into the T-shaped slot 4.

[0034] Working principle: When assembling NdFeB magnetic parts, align the two T-shaped plug plates 3 on the first semicircular NdFeB magnet 1 with the two T-shaped slots 4 on the second semicircular NdFeB magnet 2, press the first semicircular NdFeB magnet 1, insert the T-shaped plug plate 3 into the T-shaped slot 4, align the clamping rod 5 on the T-shaped plug plate 3 with the clamping slot 6 on the second semicircular NdFeB magnet 2, pull the first semicircular NdFeB magnet 1 and the second semicircular NdFeB magnet 2 to move away from each other, so that the clamping rod 5 can be inserted into the clamping slot 6 to complete the assembly of the NdFeB magnetic parts. The operation is simple and convenient, and the NdFeB magnetic parts can be divided into two structures, which is convenient for operating the interior of the NdFeB magnetic parts, and the NdFeB magnetic parts can be quickly assembled and disassembled, effectively improving the convenience of using NdFeB magnetic parts.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A NdFeB strong magnetic structure, characterized by: The invention comprises a first semicircular NdFeB magnet (1) and a second semicircular NdFeB magnet (2), wherein the first semicircular NdFeB magnet (1) and the second semicircular NdFeB magnet (2) form a cylindrical structure, two T-shaped insert plates (3) are symmetrically fixedly connected to one side of the first semicircular NdFeB magnet (1) close to the second semicircular NdFeB magnet (2), two T-shaped slots (4) matching the T-shaped insert plates (3) are symmetrically provided on the vertical side wall of the second semicircular NdFeB magnet (2), the size of the T-shaped insert plates (3) is smaller than the size of the T-shaped slots (4), a plurality of clamping rods (5) are fixedly connected to the side of the T-shaped insert plates (3) away from the bottom of the T-shaped slots (4), a plurality of clamping grooves (6) corresponding to the clamping rods (5) are provided on the groove wall of the T-shaped slots (4), and one end of the clamping rod (5) is inserted into the clamping groove (6).

2. The NdFeB strong magnetic component structure according to claim 1, characterized in that: A positioning block (7) is fixedly connected in the T-shaped slot (4), and the positioning block (7) is tightly fitted with one end of the T-shaped plug board (3).

3. The NdFeB strong magnetic component structure according to claim 2, characterized in that: The upper ends of the first semicircular NdFeB magnet (1) and the second semicircular NdFeB magnet (2) are both provided with identification grooves (8).

4. The NdFeB strong magnetic component structure according to claim 3, characterized in that: A plurality of annular grooves (9) are provided on the vertical side walls of the first semicircular NdFeB magnet (1) and the second semicircular NdFeB magnet (2), and the plurality of annular grooves (9) are evenly distributed on the first semicircular NdFeB magnet (1) and the second semicircular NdFeB magnet (2).

5. The NdFeB strong magnetic component structure according to claim 4, characterized in that: The bottoms of the first semicircular NdFeB magnet (1) and the second semicircular NdFeB magnet (2) are both provided with slots (10), and the bottoms of the slots (10) are provided with limiting slots (11) that are in communication with the slots (10).

6. The NdFeB strong magnetic component structure according to claim 5, characterized in that: Both ends of the first semicircular NdFeB magnet (1) and the second semicircular NdFeB magnet (2) are chamfered.

7. The NdFeB strong magnetic component structure according to claim 6, characterized in that: The T-shaped insert plate (3) and the first semicircular NdFeB magnet (1) are integrally formed.

8. The NdFeB strong magnetic component structure according to claim 7, characterized in that: Both ends of the T-shaped slot (4) are polished and rounded.

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