Powerful magnet fixing support

Abstract

The utility model provides a powerful magnet fixing support, which belongs to the technical field of magnets and comprises an outer casing, a fixing support is arranged in the outer casing and comprises a top plate and a bottom plate which are vertically and symmetrically distributed, and an upper clamping block and a lower clamping block are annularly distributed at the bottom end of the top plate and the top end of the bottom plate respectively. Connecting columns are fixedly connected to the positions, located between the upper clamping blocks, of the bottom end of the top plate, magnets matched with the clamping blocks in size are movably arranged on the clamping blocks, connecting blocks are horizontally arranged at the positions, located between the clamping blocks, of the top end of the bottom plate, connecting holes are formed in the top ends of the connecting blocks, and the connecting columns penetrate into the connecting blocks through the connecting holes. The beneficial effects are that the upper clamping block and the lower clamping block are vertically and correspondingly arranged, so that the supporting stability of the magnet in the mounting groove can be improved, the connecting column is inserted into the connecting block through the connecting hole, and the stable connection between the top plate and the bottom plate can be enhanced; the reinforcing rings improve the transverse strength of the top plate and the bottom plate.

Description

Technical Field

[0001] The utility model relates to the technical field of magnets, in particular to a strong magnet fixing bracket. Background Art

[0002] Magnets can be divided into "permanent magnets" and "non-permanent magnets". Permanent magnets can be natural products, also known as natural magnets, or they can be artificially made. Non-permanent magnets, such as electromagnets, will only become magnetic under certain conditions. Permanent magnets are often needed in some permanent magnet motors. In order to facilitate the permanent magnets to remain fixed in the motor, a magnet fixing bracket is required. When installing and fixing the permanent magnets, they are mostly fixed to the frame by glue. As time goes by, the viscosity of the glue weakens, which can easily cause the permanent magnet to loosen in the motor cover, thereby affecting the normal use of the entire permanent magnet. Utility Model Content

[0003] The purpose of the utility model is to provide a strong magnet fixing bracket to solve the problem of preventing the permanent magnet from loosening proposed in the above background technology.

[0004] The embodiment of the utility model provides a strong magnet fixing bracket, comprising an outer cover shell, wherein a fixing bracket is arranged inside the outer cover shell;

[0005] Among them, the fixed bracket includes a top plate and a bottom plate which are vertically symmetrically distributed, the bottom end of the top plate is annularly distributed with upper clamping blocks, the bottom end of the top plate is located between the upper clamping blocks and is fixedly connected with connecting columns, the top end of the bottom plate is located at the corresponding position of the upper clamping block and a lower clamping block is vertically arranged, the upper and lower clamping blocks are each provided with mounting grooves inside, and magnets of matching sizes are movably arranged inside the mounting grooves, the top end of the bottom plate is located between the clamping blocks and a connecting block is horizontally arranged, the top end of the connecting block is provided with connecting holes, the connecting columns are inserted into the interior of the connecting blocks through the connecting holes, and reinforcing rings are provided in the middle of the top plate and the bottom plate.

[0006] In this embodiment, by arranging the upper locking block and the lower locking block vertically correspondingly, the stability of the magnet support inside the installation groove can be increased, and the connecting column is inserted into the interior of the connecting block through the connecting hole, which can enhance the stable connection between the top plate and the bottom plate, and the reinforcement ring improves the lateral strength of the top plate and the bottom plate.

[0007] In one embodiment of the utility model, screw holes are opened at the top ends of the plurality of connection blocks, screws are connected to the internal threads of the screw holes, and the screws penetrate the top plate and the reinforcement ring to connect the top ends of the connection blocks.

[0008] In this solution, the threaded connection of the screws provides a reinforced connection for fixing the bracket, which can effectively increase the firmness of the connection between the top plate, the reinforcement ring and the connection block 7.

[0009] In one embodiment of the utility model, a plurality of T-shaped blocks are distributed annularly on the outside of the top plate, a plurality of T-shaped slots are distributed annularly on the inner side walls of the outer cover shell, and the T-shaped blocks are engaged with the inside of the T-shaped slots.

[0010] In this solution, the engagement structure between the T-block and the T-slot can increase the connection stability between the internal components of the magnet bracket, thereby enhancing the overall structural stability and strength of the magnet bracket.

[0011] In an implementation manner of the utility model, a rubber ring groove is arranged near the top of the outer cover shell, a rubber ring is movably arranged inside the rubber ring groove, and an arc block is fixedly connected to one side wall inside the rubber ring.

[0012] In this solution, the rubber ring is conveniently removed from the inside of the rubber ring groove by the arc block, and the rubber ring can reduce the noise generated by vibration during the operation of the magnet bracket.

[0013] In an implementation manner of the utility model, the T-shaped groove is communicated with the rubber ring groove, and the T-shaped groove does not pass through the bottom end of the inner side wall of the outer cover shell.

[0014] In this solution, the T-shaped groove is connected to the rubber ring groove but does not penetrate the bottom end of the inner side wall of the outer cover shell, thereby maintaining the sealing performance of the outer cover shell and ensuring that the internal components of the outer cover shell are not affected by external impurities.

[0015] In one implementation of the utility model, a bottom ring is fixedly connected to the inner side wall of the bottom end of the outer cover shell, and the height of the outer cover shell is greater than the fixed bracket.

[0016] In this solution, by making the height of the outer cover shell greater than the fixed bracket, the overall size of the bracket and the load-bearing capacity of the structure can be increased, and the side wall at the bottom end of the outer cover shell is fixedly connected to a bottom ring, which can serve as a supporting structure.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] Place the magnet inside the mounting groove of the lower clamping block, align the top plate and the bottom plate up and down after placement, and set the upper clamping block of the top plate and the lower clamping block of the bottom plate vertically correspondingly, which can increase the stability of the magnet support inside the mounting groove. At the same time, the connecting column of the top plate is inserted into the inside of the connecting block of the bottom plate through the connecting hole, which can enhance the stable connection between the top plate and the bottom plate. The inserted connection method can improve the overall structural strength of the fixing bracket, thereby improving the magnet fixing effect. The reinforcement ring between the top plate and the bottom plate improves the lateral strength of the top plate and the bottom plate, thereby preventing lateral contact between the top plate and the bottom plate. The magnet is damaged by deformation, and then the screws are inserted through the top plate and the reinforcing ring to connect the top of the connecting block. The threaded connection of the screws brings a reinforced connection to the fixed bracket to avoid loosening and shaking. The bottom end of the T-block on the outside of the installed fixed bracket is engaged from the top of the T-slot on the inner side wall of the outer cover shell to increase the connection stability between the internal components of the magnet bracket, enhance the overall structural stability and strength of the magnet bracket, and can effectively prevent the magnet bracket from loosening or falling off during use. Finally, the rubber ring is inserted into the rubber ring groove to increase its aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of the fixing bracket of the utility model;

[0021] Figure 2 This is a schematic diagram of the disassembled structure of the outer cover shell of the utility model;

[0022] Figure 3 A schematic diagram of the structure of the top plate of the utility model after disassembly

[0023] Figure 4 It is a schematic diagram of the cutaway structure of the bottom plate of the utility model.

[0024] In the figure: 100, outer cover shell; 110, T-slot; 111, rubber ring; 112, bottom ring; 200, fixing bracket; 210, top plate; 211, bottom plate; 212, upper clamping block; 213, connecting column; 214, lower clamping block; 215, mounting groove; 216, magnet; 217, connecting block; 218, connecting hole; 219, reinforcing ring; 220, screw hole; 221, screw; 222, T-block. DETAILED DESCRIPTION

[0025] 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.

[0026] Example

[0027] See also Figure 1-4 , the utility model provides a technical solution: a strong magnet fixing bracket, comprising an outer cover shell 100, and a fixing bracket 200 is arranged inside the outer cover shell 100;

[0028] For details, please refer to Figure 3 and Figure 4 The fixed bracket 200 includes a top plate 210 and a bottom plate 211 which are vertically symmetrically distributed. Upper clamping blocks 212 are distributed in an annular manner at the bottom end of the top plate 210. The bottom end of the top plate 210 is located between the upper clamping blocks 212 and is fixedly connected with connecting columns 213. The top end of the bottom plate 211 is located at a corresponding position of the upper clamping blocks 212 and is vertically provided with lower clamping blocks 214. The upper clamping blocks 212 and the lower clamping blocks 214 are both provided with mounting grooves 215. Magnets 216 of matching sizes are movably provided inside the mounting grooves 215. A connecting block 217 is horizontally provided at the top end of the bottom plate 211 between the clamping blocks. A connecting hole 218 is provided at the top end of the connecting block 217. The connecting column 213 is inserted into the interior of the connecting block 217 through the connecting hole 218. A reinforcing ring 219 is provided in the middle of the top plate 210 and the bottom plate 211.

[0029] In a specific embodiment, please refer to Figure 3 and Figure 4 By vertically correspondingly arranging the upper snap-fit ​​block 212 of the top plate 210 and the lower snap-fit ​​block 214 of the bottom plate 211, the supporting stability of the magnet 216 inside the mounting groove 215 can be increased. The connecting column 213 is inserted into the interior of the connecting block 217 through the connecting hole 218, which can enhance the stable connection between the top plate 210 and the bottom plate 211. The inserted connection method can improve the overall structural strength of the fixing bracket 200, thereby improving the fixing effect of the magnet 216. The reinforcing ring 219 improves the lateral strength of the top plate 210 and the bottom plate 211, thereby preventing lateral deformation between the top plate 210 and the bottom plate 211 from damaging the magnet 216.

[0030] See also Figure 3 A screw hole 220 is formed at the top of each of the connection blocks 217 , and a screw 221 is connected to the inner thread of the screw hole 220 . The screw 221 passes through the top plate 210 and the reinforcement ring 219 to connect the top of the connection block 217 .

[0031] In a specific embodiment, please refer to Figure 3 The threaded connection of the screw 221 provides a reinforced connection for the fixed bracket 200, which can effectively increase the firmness of the connection between the top plate 210, the reinforcement ring 219 and the connecting block 217, avoid loosening and shaking, and also realize a convenient disassembly and installation connection between the top plate 210 and the bottom plate 211.

[0032] See also Figure 3 and Figure 4 A plurality of T-shaped blocks 222 are distributed in an annular shape on the outside of the top plate 210 , and a plurality of T-shaped slots 110 are distributed in an annular shape on the inner sidewalls of the outer cover shell 100 . The T-shaped blocks 222 are engaged with the inside of the T-shaped slots 110 .

[0033] In a specific embodiment, please refer to Figure 3 and Figure 4 The engagement structure between the T-block 222 of the top plate 210 and the T-slot 110 of the inner side wall of the outer cover shell 100 can increase the connection stability between the internal components of the magnet bracket, enhance the overall structural stability and strength of the magnet bracket, and effectively prevent the magnet bracket from loosening or falling off during use.

[0034] See also Figure 2 A rubber ring groove is arranged near the top of the outer cover shell 100, a rubber ring 111 is movably arranged inside the rubber ring groove, and an arc block is fixedly connected to one side wall inside the rubber ring 111.

[0035] In a specific embodiment, please refer to Figure 2 The rubber ring 111 can be conveniently removed from the rubber ring groove through the arc block, so as to disassemble the magnet bracket. The rubber ring 111 can reduce the noise generated by vibration during the operation of the magnet bracket and also increase its aesthetics.

[0036] See also Figure 2 The T-slot 110 is connected to the rubber ring groove, and the T-slot 110 does not pass through the bottom end of the inner side wall of the outer cover shell 100.

[0037] In a specific embodiment, please refer to Figure 2 The T-slot 110 is connected to the rubber ring groove, but does not pass through the bottom end of the inner side wall of the outer cover shell 100, thereby maintaining the sealing performance of the outer cover shell 100 and ensuring that the internal components of the outer cover shell 100 are not affected by external impurities.

[0038] See also Figure 2 A bottom ring 112 is fixedly connected to the inner side wall of the bottom end of the outer cover shell 100 , and the height of the outer cover shell 100 is greater than the fixing bracket 200 .

[0039] In a specific embodiment, please refer to Figure 2 By making the height of the outer cover shell 100 greater than the fixed bracket 200, the overall size of the bracket and the load-bearing capacity of the structure can be increased. The bottom side wall of the outer cover shell 100 is fixedly connected to a bottom ring 112, which can serve as a supporting structure, making it convenient for staff to operate from the top during repair and maintenance.

[0040] The utility model provides a strong magnet fixing bracket, and the specific use method is as follows:

[0041] The staff places the magnet 216 inside the mounting groove 215 of the lower snap-fit ​​block 214, and after placement, aligns the top plate 210 and the bottom plate 211 up and down, and sets the upper snap-fit ​​block 212 of the top plate 210 and the lower snap-fit ​​block 214 of the bottom plate 211 vertically correspondingly, which can increase the support stability of the magnet 216 inside the mounting groove 215. At the same time, the connecting column 213 of the top plate 210 is inserted into the inside of the connecting block 217 of the bottom plate 211 through the connecting hole 218, which can enhance the stable connection between the top plate 210 and the bottom plate 211, thereby improving the fixing effect of the magnet 216. The reinforcing ring 219 between the top plate 210 and the bottom plate 211 increases the lateral strength of the top plate 210 and the bottom plate 211, thereby preventing the top plate 210 from The lateral deformation between the bottom plate 211 causes damage to the magnet 216, and then the screw 221 is passed through the top plate 210 and the reinforcement ring 219 to connect the top of the connecting block 217. The threaded connection of the screw 221 brings a reinforced connection to the fixed bracket 200 to avoid loosening and shaking. The bottom end of the T-block 222 on the outside of the installed fixed bracket 200 is engaged from the top of the T-slot 110 on the inner side wall of the outer cover shell 100, thereby increasing the connection stability between the internal components of the magnet bracket, enhancing the overall structural stability and strength of the magnet bracket, and being able to effectively prevent the magnet bracket from loosening or falling off during use. Finally, the rubber ring 111 is inserted into the rubber ring groove to increase its aesthetics.

[0042] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to 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 shall be included in the protection scope of the present invention.

Claims

1. A strong magnet fixing bracket, characterized in that: include: An outer housing shell (100), wherein a fixing bracket (200) is arranged inside the outer housing shell (100); The fixed bracket (200) comprises a top plate (210) and a bottom plate (211) which are vertically symmetrically distributed, the bottom end of the top plate (210) is annularly distributed with upper clamping blocks (212), the bottom end of the top plate (210) is located between the upper clamping blocks (212) and is fixedly connected with a connecting column (213), the top end of the bottom plate (211) is located at a position corresponding to the upper clamping blocks (212) and is vertically provided with a lower clamping block (214), and the upper clamping blocks (212) and the lower clamping blocks (214) are connected to each other. A mounting groove (215) is provided inside, and a magnet (216) of matching size is movably provided inside the mounting groove (215). A connecting block (217) is horizontally provided at the top of the bottom plate (211) between the locking blocks, and a connecting hole (218) is provided at the top of the connecting block (217). The connecting column (213) is inserted into the inside of the connecting block (217) through the connecting hole (218). A reinforcing ring (219) is provided in the middle of the top plate (210) and the bottom plate (211).

2. A strong magnet fixing bracket according to claim 1, characterized in that: The top ends of the plurality of connection blocks (217) are provided with screw holes (220), the internal threads of the screw holes (220) are connected with screws (221), and the screws (221) penetrate the top plate (210) and the reinforcement ring (219) to connect the top ends of the connection blocks (217).

3. A strong magnet fixing bracket according to claim 1, characterized in that: A plurality of T-shaped blocks (222) are distributed in an annular manner on the outside of the top plate (210), a plurality of T-shaped slots (110) are distributed in an annular manner on the inner side walls of the outer cover shell (100), and the T-shaped blocks (222) are engaged in the inside of the T-shaped slots (110).

4. A strong magnet fixing bracket according to claim 3, characterized in that: The outer cover shell (100) is provided with a rubber ring groove near the top end, a rubber ring (111) is movably provided inside the rubber ring groove, and an arc block is fixedly connected to an inner side wall of the rubber ring (111).

5. A strong magnet fixing bracket according to claim 4, characterized in that: The T-shaped groove (110) is arranged in communication with the rubber ring groove, and the T-shaped groove (110) does not penetrate the bottom end of the inner side wall of the outer cover shell (100).

6. A strong magnet fixing bracket according to claim 1, characterized in that: A bottom ring (112) is fixedly connected to the inner side wall of the bottom end of the outer cover shell (100), and the height of the outer cover shell (100) is greater than the fixing bracket (200).

Images