Mounting structure for magnet in magnetic suspension

Abstract

The utility model relates to the technical field of magnet installation, and discloses an installation structure for a magnet in magnetic suspension, which comprises a control circuit board, an annular magnet body is arranged on the upper side wall surface of the control circuit board, two groups of positioning clamping plates capable of positioning are arranged on the upper side wall surface of the control circuit board, and the two groups of positioning clamping plates are arc-shaped. The magnet body is located between the two sets of positioning clamping plates, the two sets of positioning clamping plates are detachably connected with the control circuit board, and a limiting connecting groove capable of conducting positioning is formed in the left side wall face of the magnet body. When the magnet body needs to be disassembled, the limiting connecting rod can be pulled leftwards, the installation connecting plate can move leftwards, the reset spring starts to be lengthened till the limiting connecting rod and the limiting connecting groove are separated, after the magnet body is taken out, the limiting connecting rod is loosened, and the reset spring starts to restore to the original state. And the installation connecting plate drives the limiting connecting rod to move rightwards to restore to the original state, operation is easy and convenient, and disassembly and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of magnet installation, in particular to an installation structure of a magnet used in magnetic suspension. Background Art

[0002] The maglev globe is a globe that uses magnetic levitation technology. Unlike ordinary globes, it can float in the air without the need for a rotating axis to pass through the sphere, showing the shape of the earth in space more vividly and realistically.

[0003] The magnetic levitation globe is a product manufactured based on the principle of magnetic levitation. However, the existing installation method of the permanent magnet of the magnetic levitation globe is to adsorb the permanent magnet on the circuit board and then fix it in place with glue. However, this installation method requires maintenance personnel to remove the original glue when disassembling it for inspection and repair, and then glue it back together with glue after the repair is completed. This operation is cumbersome and inconvenient to disassemble and repair.

[0004] To this end, we propose a mounting structure for magnets in magnetic levitation. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a mounting structure for magnets in magnetic suspension.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mounting structure for a magnet in a magnetic levitation, comprising a control circuit board, an upper side wall of the control circuit board is provided with a ring-shaped magnet body, the upper side wall of the control circuit board is provided with two groups of positioning clamps that can be positioned, the two groups of positioning clamps are both arc-shaped, the magnet body is located between the two groups of positioning clamps, the two groups of positioning clamps are connected to the control circuit board in a detachable manner, the left side wall of the magnet body is provided with a limit connecting groove that can be positioned, the left side wall of the left positioning clamp is provided with a limit connecting rod that can be positioned, the outer wall of the limit connecting rod movably passes through the left and right walls of the left magnet body, the outer wall of the limit connecting rod is adapted to the interior of the limit connecting groove, the limit connecting rod movably snaps into the interior of the limit connecting groove, the front side outer wall of the limit connecting rod is fixedly installed with a mounting connecting plate, a reset spring is fixedly installed between the mounting connecting plate and the wall surface close to the left magnet body, and the right side wall of the limit connecting rod is an inclined surface, and the inclined surface is in a state of being high on the left and low on the right.

[0007] Preferably, a mounting shell is fixedly installed on the left side wall of the magnet body on the left side, and the mounting shell is a rectangle with an opening on the right side. The left outer walls of the mounting connecting plate, the reset spring and the limiting connecting rod are all located inside the mounting shell. A connecting groove for limiting is provided on the upper side wall of the limiting connecting rod, and the left side wall of the connecting groove is an arc surface with a high middle and low sides.

[0008] Preferably, a movable slide bar which can move up and down is arranged on the top wall of the installation shell, and the outer wall of the movable slide bar moves through the top wall of the installation shell, and the outer wall of the installation shell moves through the interior of the connecting groove.

[0009] Preferably, a contact block is fixedly installed on the left side wall of the movable slide rod, and the left side wall of the contact block is an arc shape with a high middle and low sides, and an elastic reset plate is fixedly installed between the lower side wall of the movable slide rod and the adjacent walls in the installation shell cavity.

[0010] Preferably, a limiting slide bar for limiting position is fixedly installed between the wall surface in the installation shell cavity and close to the left positioning clamping plate, and the limiting slide bar is arranged in a horizontal state.

[0011] Preferably, the outer wall of the limiting slide bar moves through the left and right walls of the mounting connecting plate, and the outer wall of the limiting slide bar moves through the interior of the reset spring.

[0012] Beneficial Effects

[0013] The utility model provides a mounting structure for magnets in magnetic levitation, which has the following beneficial effects:

[0014] (1) This is a mounting structure for magnets in magnetic levitation. During use, when the magnet body needs to be disassembled, the limit link can be pulled to the left, the installation connecting plate will move to the left, and the reset spring will begin to be stretched until the limit link and the limit connecting groove are separated. After taking out the magnet body, the limit link is loosened, the reset spring begins to restore to its original state, and the installation connecting plate will move the limit link to the right to restore to its original state. The operation is simple and convenient, and it is easy to disassemble and repair. In addition, when installing the magnet body, the magnet body is clamped into the position between the two sets of positioning clamps. When the magnet body moves downward, the bottom wall of the magnet body will contact the inclined surface of the limit link and squeeze the limit link to move to the left until the magnet body cannot move. At this time, the reset spring restores its original state, causing the limit link to move to the right and be clamped into the inside of the limit connecting groove to achieve the positioning of the magnet body. There is no need to manually operate the limit link, which facilitates the installation of the magnet body.

[0015] (2) This is a mounting structure for magnets in magnetic levitation. During use, the utility model can press the movable slide bar downward. The elastic reset plate is compressed to generate a restoring force, and the contact block moves downward. The arc surface of the contact block and the arc surface of the connecting groove contact each other, and the contact block squeezes the limit link to move to the left, thereby realizing the operation of separating the limit groove and the limit link. In addition, during the movement of the limit link, the installation connecting plate moves along the outer wall of the limit slide bar, thereby improving the stability of the movement of the limit link. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of the utility model as a whole;

[0017] Figure 2 It is a three-dimensional diagram of the magnet body of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the positioning splint of the utility model;

[0019] Figure 4 for Figure 3 A magnified view of location A.

[0020] Legend: 1. Control circuit board; 2. Magnet body; 3. Positioning clamp; 4. Limit connecting groove; 5. Limit connecting rod; 6. Install connecting plate; 7. Reset spring; 8. Install housing; 9. Move slide rod; 10. Connecting through groove; 11. Contact block; 12. Elastic reset sheet; 13. Limit slide rod. DETAILED DESCRIPTION

[0021] Embodiment 1: A mounting structure for magnets in magnetic levitation, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a control circuit board 1, the upper side wall of the control circuit board 1 is provided with a ring-shaped magnet body 2, the upper side wall of the control circuit board 1 is provided with two groups of positioning clamps 3 for positioning, the two groups of positioning clamps 3 are arc-shaped, the magnet body 2 is located between the two groups of positioning clamps 3, the two groups of positioning clamps 3 are connected to the control circuit board 1 in a detachable manner, the left side wall of the magnet body 2 is provided with a limiting connecting groove 4 for positioning, the left side wall of the left positioning clamp 3 is provided with a limiting connecting rod 5 for positioning, the outer wall of the limiting connecting rod 5 movably passes through the left and right walls of the left magnet body 2, the outer wall of the limiting connecting rod 5 is adapted to the interior of the limiting connecting groove 4, the limiting connecting rod 5 movably snaps into the interior of the limiting connecting groove 4, the front side outer wall of the limiting connecting rod 5 is fixedly installed with an installation connecting plate 6, a reset spring 7 is fixedly installed between the installation connecting plate 6 and the wall close to the left magnet body 2, and the right side wall of the limiting connecting rod 5 is an inclined surface, and the inclined surface is in a state of left high and right low.

[0022] When the magnet body 2 is in use, the limit connecting rod 5 can be pulled to the left, the installation connecting plate 6 can move to the left, and the return spring 7 begins to be stretched until the limit connecting rod 5 and the limit connecting groove 4 are separated. After the magnet body 2 is taken out, the limit connecting rod 5 is loosened, and the return spring 7 begins to return to its original state, and the installation connecting plate 6 can take the limit connecting rod 5 to move to the right and return to its original state, which is simple and convenient to operate and convenient for disassembly and maintenance. In addition, when the magnet body 2 is installed, the magnet body 2 is clamped into the position between the two sets of positioning clamping plates 3. When the magnet body 2 moves downward, the bottom wall of the magnet body 2 will contact the inclined surface of the limit connecting rod 5 and squeeze the limit connecting rod 5 to move to the left until the magnet body 2 cannot move. At this time, the return spring 7 returns to its original state, causing the limit connecting rod 5 to move to the right and be clamped into the inside of the limit connecting groove 4 to achieve the positioning of the magnet body 2, and there is no need to manually operate the limit connecting rod 5.

[0023] Embodiment 2: Based on Embodiment 1, Figure 1 , Figure 3 and Figure 4 As shown, a mounting shell 8 is fixedly installed on the left side wall of the left magnet body 2. The mounting shell 8 is a rectangle with an opening on the right side. The left outer walls of the mounting connecting plate 6, the reset spring 7 and the limiting connecting rod 5 are all located inside the mounting shell 8. A connecting groove 10 for limiting is provided on the upper side wall of the limiting connecting rod 5. The left side wall of the connecting groove 10 is an arc surface with a high middle and low sides.

[0024] A movable slide bar 9 that can move up and down is arranged on the top wall of the installation shell 8 , and the outer wall of the movable slide bar 9 moves through the top wall of the installation shell 8 , and the outer wall of the installation shell 8 moves through the interior of the connecting groove 10 .

[0025] A contact block 11 is fixedly installed on the left wall of the movable slide rod 9. The left wall of the contact block 11 is an arc shape with a high middle and low sides. An elastic reset piece 12 is fixedly installed between the lower wall of the movable slide rod 9 and the adjacent walls in the cavity of the mounting shell 8.

[0026] A limiting slide bar 13 for limiting position is fixedly installed between the cavity of the installation shell 8 and the wall surface close to the left positioning clamping plate 3, and the limiting slide bar 13 is arranged in a horizontal state.

[0027] The outer wall of the limiting slide bar 13 movably penetrates the left and right wall surfaces of the mounting connecting plate 6 , and the outer wall of the limiting slide bar 13 movably passes through the interior of the reset spring 7 .

[0028] During use of the utility model, the movable slide bar 9 can be pressed downward. The elastic reset sheet 12 is compressed to generate a restoring force, the contact block 11 will move downward, and the arc surface of the contact block 11 and the arc surface of the connecting groove 10 will contact each other, the contact block 11 will squeeze the limit connecting rod 5 to move to the left, and the limit connecting groove 4 and the limit connecting rod 5 will be separated. In addition, during the movement of the limit connecting rod 5, the installation connecting plate 6 will move along the outer wall of the limit sliding rod 13.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mounting structure for a magnet in a magnetic suspension, comprising a control circuit board (1), wherein an annular magnet body (2) is disposed on the upper side wall of the control circuit board (1), wherein: The upper side wall of the control circuit board (1) is provided with two groups of positioning clamps (3) that can be used for positioning, and the two groups of positioning clamps (3) are both in an arc shape. The magnet body (2) is located between the two groups of positioning clamps (3), and the two groups of positioning clamps (3) are connected to the control circuit board (1) in a detachable manner. The left side wall of the magnet body (2) is provided with a limiting connecting groove (4) that can be used for positioning, and the left side wall of the left positioning clamp (3) is provided with a limiting connecting rod (5) that can be used for positioning. The outer wall of the connecting rod (5) movably penetrates the left and right wall surfaces of the left magnet body (2); the outer wall of the limiting connecting rod (5) is matched with the interior of the limiting connecting groove (4); the limiting connecting rod (5) is movably inserted into the interior of the limiting connecting groove (4); a mounting connecting plate (6) is fixedly installed on the front outer wall of the limiting connecting rod (5); a return spring (7) is fixedly installed between the mounting connecting plate (6) and the wall surface close to the left magnet body (2); the right wall surface of the limiting connecting rod (5) is an inclined surface, and the inclined surface is in a state of being higher on the left and lower on the right.

2. The mounting structure of the magnet used in magnetic levitation according to claim 1, characterized in that: A mounting shell (8) is fixedly mounted on the left side wall of the magnet body (2) on the left side. The mounting shell (8) is in the shape of a rectangle with an opening on the right side. The mounting connecting plate (6), the return spring (7) and the left side outer wall of the limiting connecting rod (5) are all located inside the mounting shell (8). The upper side wall of the limiting connecting rod (5) is provided with a connecting slot (10) for limiting. The left side wall of the connecting slot (10) is in the shape of an arc surface with a high middle and low sides.

3. The installation structure of the magnet used in magnetic levitation according to claim 2 is characterized in that: A movable slide bar (9) that can move up and down is arranged on the top wall surface of the installation shell (8); the outer wall of the movable slide bar (9) movably penetrates the top wall surface of the installation shell (8); and the outer wall of the installation shell (8) movably passes through the interior of the connecting groove (10).

4. The installation structure of the magnet used in magnetic levitation according to claim 3 is characterized in that: A contact block (11) is fixedly mounted on the left side wall of the movable slide bar (9); the left side wall of the contact block (11) is in an arc shape with a high middle and low sides; an elastic reset sheet (12) is fixedly mounted between the lower side wall of the movable slide bar (9) and the adjacent walls in the cavity of the mounting shell (8).

5. The mounting structure of the magnet used in magnetic levitation according to claim 4, characterized in that: A limiting slide bar (13) capable of limiting position is fixedly installed between the cavity of the installation shell (8) and the wall surface close to the left positioning clamping plate (3), and the limiting slide bar (13) is arranged in a horizontal state.

6. The mounting structure of the magnet used in magnetic levitation according to claim 5, characterized in that: The outer wall of the limiting slide bar (13) moves through the left and right wall surfaces of the mounting connecting plate (6), and the outer wall of the limiting slide bar (13) moves through the interior of the return spring (7).

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