Special-shaped magnet with high heat dissipation performance

Abstract

The utility model belongs to the technical field of magnets, and particularly relates to a high-heat-dissipation special-shaped magnet which comprises a shell, a containing groove is formed in the surface of the shell, a magnet body is arranged in the containing groove, at least one groove is formed in the surface of the magnet body, a water storage cavity is formed in the groove, and a first water passing hole and a second water passing hole are formed in the side face of the shell. The water storage cavity communicates with the first water passing hole and the second water passing hole, a limiting plate is arranged at an opening of the containing groove and used for preventing the magnet from being disengaged from the containing groove, the limiting plate is connected with the shell through a connecting piece, and a mounting body is arranged at the end, away from the limiting plate, of the connecting piece. The water storage cavity is formed in the surface of the magnet and communicated with the first water passing hole and the second water passing hole, heat dissipation can be conducted on the magnet through water, the temperature of the magnet is prevented from being too high, and the service life of the magnet is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnets, and in particular relates to a high-heat dissipation special-shaped magnet. Background Art

[0002] The components of magnets are iron, cobalt, nickel and other atoms. The internal structure of the atoms is quite special and they have magnetic moment. Magnets can generate magnetic fields and have the characteristics of attracting ferromagnetic materials such as iron, nickel, cobalt and other metals. Magnets are divided into permanent magnets and soft magnets. Permanent magnets are strong magnets that make the spin of magnetic materials and the angular momentum of electrons arranged in a fixed direction. Soft magnets are electric (also a way to add magnetic force) and when the current is removed, the soft iron will slowly lose its magnetism.

[0003] The existing magnets have poor heat dissipation effects. The long-term accumulation of heat in the magnets may affect their performance and magnetic attraction properties, and reduce the service life of the magnets.

[0004] Therefore, it is urgent to propose a new technical solution to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high heat dissipation special-shaped magnet to address the deficiencies of the prior art. The special-shaped magnet can dissipate heat from the magnet through water, thereby preventing the temperature of the magnet from being too high and prolonging the service life of the magnet.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high heat dissipation special-shaped magnet comprises a shell, the surface of the shell has a placement groove, a magnet is arranged in the placement groove, the surface of the magnet has at least one groove, a water storage cavity is arranged in the groove, a first water through hole and a second water through hole are arranged on the side of the shell, the water storage cavity is respectively connected to the first water through hole and the second water through hole, a limit plate is arranged at the opening of the placement groove, the limit plate is used to prevent the magnet from detaching from the placement groove, the limit plate is connected to the shell through a connecting piece, and a mounting body is arranged at one end of the connecting piece away from the limit plate.

[0008] Preferably, at least one heat dissipation groove is provided on a side of the shell away from the limiting plate, and the heat dissipation groove is used to improve the heat dissipation efficiency of the shell.

[0009] Preferably, the surface of the limiting plate has at least one through hole, the surface of the shell has at least one through hole, the surface of the mounting body has a connecting hole, and one end of the connecting member passes through the through hole, the through hole and the connecting hole in sequence.

[0010] Preferably, the connecting member includes a connecting rod and a fixed body, a limiting body is provided at one end of the connecting rod, and an end of the connecting rod away from the limiting body passes through the through hole, the through hole and the connecting hole in sequence and is detachably connected to the fixed body.

[0011] Preferably, a mounting hole is provided at one end of the mounting body away from the connecting piece.

[0012] Preferably, adjacent water storage chambers are connected via a conduit, and one end of the conduit is disposed in the middle of a side surface of the water storage chamber.

[0013] Preferably, a plurality of the water storage chambers are arranged in the groove in an S shape.

[0014] Preferably, at least one support member is provided on a side of the shell away from the limiting plate, one end of the support member is connected to the side wall of the heat dissipation slot, and the other end of the support member is connected to another oppositely arranged side wall of the heat dissipation slot.

[0015] Preferably, a limiting portion is provided at the opening of the through hole, and the side surface of the limiting body abuts against the surface of the limiting portion.

[0016] Preferably, a surface of the shell has a limiting groove, and a surface of the mounting body is provided with a protrusion, and the protrusion abuts against the limiting groove.

[0017] The beneficial effects of the utility model are as follows: the utility model includes a shell, the surface of the shell has a placement groove, a magnet is arranged in the placement groove, the surface of the magnet has at least one groove, a water storage cavity is arranged in the groove, a first water through hole and a second water through hole are arranged on the side of the shell, the water storage cavity is respectively connected to the first water through hole and the second water through hole, a limit plate is arranged at the opening of the placement groove, the limit plate is used to prevent the magnet from escaping from the placement groove, the limit plate is connected to the shell through a connecting piece, and a mounting body is arranged at one end of the connecting piece away from the limit plate. The utility model sets a water storage cavity on the surface of the magnet, and the water storage cavity is respectively connected to the first water through hole and the second water through hole, so that the magnet can be cooled by water, the temperature of the magnet can be prevented from being too high, and the service life of the magnet can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the overall structural schematic diagrams of the utility model.

[0019] Figure 2 This is the second schematic diagram of the overall structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the installation structure of the housing and the magnet of the utility model.

[0021] Figure 4It is a schematic diagram of the overall structure of the installation body of the utility model.

[0022] Among them: 1. Shell; 11. First water hole; 12. Second water hole; 13. Heat dissipation groove; 14. Perforation; 15. Support member; 16. Limiting groove; 2. Placement groove; 3. Magnet; 31. Groove; 32. Water storage chamber; 321. First water conduit; 322. Second water conduit; 33. Conduit; 4. Limiting plate; 41. Through hole; 411. Limiting part; 5. Connecting member; 51. Connecting rod; 52. Fixed body; 53. Limiting body; 6. Mounting body; 61. Connecting hole; 62. Mounting hole; 63. Protrusion. DETAILED DESCRIPTION

[0023] If certain words are used in the specification and claims to refer to specific components, those skilled in the art should understand that manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. As mentioned throughout the specification and claims, "including" is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0024] In the utility model, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0025] The following is combined with Figures 1 to 4 The utility model is further described in detail with specific embodiments, but is not intended to limit the utility model.

[0026] Example 1

[0027] A high heat dissipation special-shaped magnet comprises a shell 1, a placement groove 2 is provided on the surface of the shell 1, a magnet 3 is provided in the placement groove 2, the surface of the magnet 3 comprises at least one groove 31, the opening of the groove 31 and the opening of the placement groove 2 are in the same direction, a water storage chamber 32 is provided in the groove 31, a first water hole 11 and a second water hole 12 are provided on the side of the shell 1, the first water hole 11 is provided on one side of the shell 1, the second water hole 12 is provided on the other side of the shell 1, the water storage chamber 32 is connected to the first water hole 11 and the second water hole 12 respectively, a first water conduit 321 and a second water conduit 322 are provided on the side of the water storage chamber 32, one end of the first water conduit 321 is connected to the water storage chamber 32, the other end of the first water conduit 321 is connected to the first water hole 11, and the second water conduit 322 is connected to the first water hole 11. One end of the water pipe 322 is connected to the water storage chamber 32, and the other end of the second water conduit 322 is connected to the second water hole 12. A limit plate 4 is provided at the opening of the placement slot 2. The limit plate 4 cooperates with the shell 1 to seal the magnet 3 in the placement slot 2, so that the magnet 3 is not easily disturbed by external interference, such as collision and water ingress, thereby improving the service life of the magnet. The limit plate 4 is used to prevent the magnet 3 from detaching from the placement slot 2. The limit plate 4 is connected to the shell 1 through a connector 5. The limit plate 4 and the shell 1 can be detachably connected by setting the connector 5, which is convenient for users to replace the magnet 3 and reduce the cost of using the magnet. The end of the connector 5 away from the limit plate 4 is provided with a mounting body 6, which is used to connect with an external device so that the magnet can be fixed on the external device. By setting a water storage chamber 32 on the surface of the magnet 3, the water storage chamber 32 is respectively connected to the first water hole 11 and the second water hole 12, the magnet 3 can be cooled by water to prevent the temperature of the magnet 3 from being too high, thereby improving the service life of the magnet. The shell 1 is in the shape of a cube, and there are four connecting parts 5, which are respectively arranged at the four end feet of the shell 1. This arrangement makes the connection between the shell 1 and the limit plate 4 more stable, improves the quality of the magnet, and when the mounting body 6 is adjusted, the other three connecting parts 5 can also keep the shell 1 and the limit plate 4 relatively stable.

[0028] In this embodiment, at least one heat dissipation slot 13 is provided on one side of the housing 1 away from the limiting plate 4, and the heat dissipation slot 13 is used to improve the heat dissipation efficiency of the housing 1. By providing the heat dissipation slot 13, the distance between the magnet 3 and the external air is shortened, so that the heat inside the magnet 3 can be quickly dissipated, thereby improving the heat dissipation efficiency of the magnet.

[0029] In this embodiment, the surface of the limiting plate 4 has at least one through hole 41, the surface of the housing 1 has at least one perforation 14, the surface of the mounting body 6 has a connecting hole 61, and one end of the connecting member 5 passes through the through hole 41, the perforation 14 and the connecting hole 61 in sequence. The limiting plate 4, the housing 1 and the mounting body 6 can be connected in sequence through the through hole 41, the perforation 14 and the connecting hole 61, which reduces the structure on the housing 1 connected to the mounting body 6, reduces the production cost, and can install the mounting body 6, the housing 1 and the limiting plate 4 as a whole, improving the installation efficiency.

[0030] In this embodiment, the connecting member 5 includes a connecting rod 51 and a fixed body 52. ​​A limiting body 53 is set at one end of the connecting rod 51. The side of the limiting body 53 abuts against the opening of the through hole 41 away from the shell 1. The limiting body 53 is used to prevent the limiting plate 4 from detaching from the end of the connecting rod 51 where the limiting body 53 is set. The end of the connecting rod 51 away from the limiting body 53 passes through the through hole 41, the through hole 14 and the connecting hole 61 in sequence and is detachably connected to the fixed body 52.

[0031] In this embodiment, a mounting hole 62 is provided at one end of the mounting body 6 away from the connecting member 5 , and the mounting hole 62 is used for connecting to an external device.

[0032] In this embodiment, adjacent water storage chambers 32 are connected through a conduit 33, one end of the conduit 33 is arranged in the middle of the side of the water storage chamber 32, one end of the conduit 33 is connected to the middle of the side of one water storage chamber 32, and the other end of the conduit 33 is connected to the middle of the side of another adjacent water storage chamber 32. This arrangement allows a portion of water to be stored inside a portion of the water storage chamber 32, and water can be used to cool the inside of the magnet 3 when no water flows into the first water hole 11 or the second water hole 12.

[0033] In this embodiment, a plurality of water storage chambers 32 are arranged in an S shape in the groove 31. The S-shaped arrangement of the plurality of water storage chambers 32 allows water to flow evenly inside the magnet 3, thereby taking away more heat and achieving an efficient cooling effect.

[0034] Example 2

[0035] The present embodiment is different from the embodiment 1 in that at least one support member 15 is provided on a side of the housing 1 away from the limiting plate 4, and the two ends of the support member 15 are respectively connected to the two ends of the heat dissipation slot 13, one end of the support member 15 is connected to the side wall of the heat dissipation slot 13, and the other end of the support member 15 is connected to another oppositely disposed side wall of the heat dissipation slot 13. By providing the support member 15, the strength of the top of the housing 1 can be enhanced, preventing the magnet 3 from breaking the top of the housing 1, and improving the quality of the magnet.

[0036] In this embodiment, a limiting portion 411 is provided at the opening of the through hole 41, and the side surface of the limiting body 53 abuts against the surface of the limiting portion 411. By providing the limiting portion 411, the limiting body 53 can be embedded in the limiting plate 4, which not only realizes the limiting function of the limiting body 53, but also makes the surface of the limiting plate 4 relatively flat.

[0037] In this embodiment, the surface of the housing 1 has a limiting groove 16, and the surface of the mounting body 6 is provided with a protrusion 63, and the protrusion 63 abuts against the limiting groove 16. By providing the limiting groove 16 and the protrusion 63, the mounting body 6 can be fixed by the limiting groove 16 to prevent the mounting body 6 from shaking. When the mounting body 6 needs to be used, it is only necessary to loosen the fixing body 52 to move the mounting body 6, and then tighten the fixing body 52 after the mounting body 6 is connected.

[0038] The other structures of this embodiment are the same as those of Embodiment 1 and will not be described again here.

[0039] Obviously, the utility model includes a shell, the surface of the shell has a placement groove, a magnet is arranged in the placement groove, the surface of the magnet has at least one groove, a water storage cavity is arranged in the groove, the side of the shell is provided with a first water through hole and a second water through hole, the water storage cavity is respectively connected to the first water through hole and the second water through hole, a limit plate is provided at the opening of the placement groove, the limit plate is used to prevent the magnet from escaping from the placement groove, the limit plate is connected to the shell through a connecting piece, and a mounting body is provided at one end of the connecting piece away from the limit plate. The utility model sets a water storage cavity on the surface of the magnet, and the water storage cavity is respectively connected to the first water through hole and the second water through hole, so that the magnet can be cooled by water to prevent the temperature of the magnet from being too high and the service life of the magnet can be increased.

[0040] According to the disclosure and teaching of the above description, the technicians in the field of the utility model can also change and modify the above implementation. Therefore, the utility model is not limited to the above specific implementation, and any obvious improvement, replacement or modification made by the technicians in this field on the basis of the utility model belongs to the protection scope of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of explanation and do not constitute any limitation to the utility model.

Claims

1. A high heat dissipation special-shaped magnet, characterized in that: The invention comprises a shell (1), the surface of the shell (1) having a placement groove (2), a magnet (3) being arranged in the placement groove (2), the surface of the magnet (3) having at least one groove (31), a water storage chamber (32) being arranged in the groove (31), a side surface of the shell (1) being provided with a first water through hole (11) and a second water through hole (12), the water storage chamber (32) being respectively connected to the first water through hole (11) and the second water through hole (12), a limiting plate (4) being arranged at the opening of the placement groove (2), the limiting plate (4) being used to prevent the magnet (3) from escaping from the placement groove (2), the limiting plate (4) being connected to the shell (1) via a connecting member (5), and a mounting body (6) being arranged at one end of the connecting member (5) away from the limiting plate (4).

2. The high heat dissipation special-shaped magnet according to claim 1, characterized in that: At least one heat dissipation groove (13) is provided on a side of the housing (1) away from the limiting plate (4), and the heat dissipation groove (13) is used to improve the heat dissipation efficiency of the housing (1).

3. The high heat dissipation special-shaped magnet according to claim 1, characterized in that: The surface of the limiting plate (4) has at least one through hole (41), the surface of the shell (1) has at least one through hole (14), the surface of the mounting body (6) has a connecting hole (61), and one end of the connecting member (5) passes through the through hole (41), the through hole (14) and the connecting hole (61) in sequence.

4. The high heat dissipation special-shaped magnet according to claim 3, characterized in that: The connecting member (5) comprises a connecting rod (51) and a fixed body (52), one end of the connecting rod (51) is provided with a limiting body (53), and the end of the connecting rod (51) away from the limiting body (53) passes through the through hole (41), the through hole (14) and the connecting hole (61) in sequence and is detachably connected to the fixed body (52).

5. The high heat dissipation special-shaped magnet according to claim 1, characterized in that: A mounting hole (62) is provided at one end of the mounting body (6) away from the connecting member (5).

6. The high heat dissipation special-shaped magnet according to claim 1, characterized in that: Adjacent water storage chambers (32) are connected via a conduit (33), and one end of the conduit (33) is arranged in the middle of the side surface of the water storage chamber (32).

7. The high heat dissipation special-shaped magnet according to claim 1, characterized in that: The plurality of water storage chambers (32) are arranged in an S-shape in the groove (31).

8. The high heat dissipation special-shaped magnet according to claim 2, characterized in that: At least one support member (15) is provided on a side of the shell (1) away from the limiting plate (4); one end of the support member (15) is connected to a side wall of the heat dissipation slot (13); and the other end of the support member (15) is connected to another oppositely disposed side wall of the heat dissipation slot (13).

9. The high heat dissipation special-shaped magnet according to claim 4, characterized in that: A limiting portion (411) is provided at the opening of the through hole (41), and the side surface of the limiting body (53) abuts against the surface of the limiting portion (411).

10. The high heat dissipation special-shaped magnet according to claim 1, characterized in that: The surface of the housing (1) is provided with a limiting groove (16), and the surface of the mounting body (6) is provided with a protrusion (63), and the protrusion (63) abuts against the limiting groove (16).

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