Mounting device for magnetic suspension controller

Abstract

The mounting device comprises a main shell, a lining frame, a partition plate and a cover plate assembly, the interior of the main shell is hollow and is provided with a first opening, the lining frame is connected to the inner wall of the main shell, the partition plate is arranged in the main shell and divides the interior of the main shell into a first cavity and a second cavity which are adjacent to each other, and the cover plate assembly is arranged in the first cavity. The first opening is communicated with the first cavity and the second cavity, the cover plate assembly comprises a first cover plate and a second cover plate which are detachably arranged at the first opening, the first cover plate and the second cover plate are mutually spliced, the first cover plate is arranged opposite to the first cavity, and the second cover plate is arranged opposite to the second cavity. According to the utility model, the technical problem of inconvenience in use caused by simultaneous exposure of electrical components due to disassembly and assembly of the shell integrally covering the first chamber and the second chamber can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension controllers, in particular to a mounting device for a magnetic suspension controller. Background Art

[0002] In order to facilitate the maintenance and circuit inspection of magnetic levitation controllers, relevant research has emerged.

[0003] For example, the Chinese utility model patent with application number: CN201320605347.X, the name is: A medium and low speed magnetic levitation train suspension controller main control drive isolation shell, the shell includes a shell and an isolation plate, the isolation plate isolates the shell cavity into a first chamber A and a second chamber B, the inner and outer surfaces of the shell top are symmetrically provided with the cold end and the hot end of the semiconductor refrigeration plate, and fans are provided on the cold end and the hot end of the semiconductor refrigeration plate; the device uses semiconductor refrigeration to effectively conduct the heat in the chamber, the main circuit is isolated from the drive circuit, and the heat exchange between the two is effectively avoided. The sealed shell puts the suspension controller in a dust-free environment and protects the electrical components well. The shell and the base are detachably connected, but the shell is covered on the first chamber and the second chamber. When inspecting or replacing, the shell needs to be removed as a whole, resulting in the electrical components set in the first chamber and the second chamber being exposed at the same time, which leads to the problem of inconvenience in use.

[0004] Therefore, there is an urgent need for an installation device for a magnetic levitation controller to solve the problem in the prior art that the electrical components are easily exposed at the same time due to the disassembly and installation of the shell integrally covered on the first chamber and the second chamber, thus causing inconvenience in use. Utility Model Content

[0005] In view of this, it is necessary to provide an installation device for a magnetic levitation controller to solve the technical problem in the prior art that the electrical components are easily exposed at the same time due to the disassembly and installation of the shell integrally covered on the first chamber and the second chamber, thus causing inconvenience in use.

[0006] In order to achieve the above technical objectives, the technical solution of the utility model provides a mounting device for a magnetic suspension controller, comprising:

[0007] The main shell is hollow inside and has a first opening;

[0008] An inner lining frame connected to the inner wall of the main shell;

[0009] a partition plate, which is built into the main shell and divides the interior of the main shell into a first cavity and a second cavity adjacent to each other, wherein the first opening is in communication with both the first cavity and the second cavity; and

[0010] The cover plate assembly includes a first cover plate and a second cover plate detachably arranged at the first opening. The first cover plate and the second cover plate are spliced with each other, and the first cover plate is arranged opposite to the first cavity, and the second cover plate is arranged opposite to the second cavity.

[0011] Further, the cross-section of the main housing is in a "C" shape and has a second opening and a third opening. The second opening and the third opening are respectively arranged on both sides of the first opening and are oppositely arranged. The cover plate assembly further includes a third cover plate and a fourth cover plate. The third cover plate is arranged opposite to the second opening and is detachably connected to the main housing. The fourth cover plate is arranged opposite to the third opening and is detachably connected to the main housing.

[0012] Further, at least one first threaded hole is formed in the inner lining frame. A first communication hole is formed in the first cover plate opposite to the first threaded hole. The installation device for the magnetic levitation controller further includes at least one first fastener. The first fasteners are arranged in one-to-one correspondence with the first communication holes, and the threaded ends of the first fasteners pass through the first communication holes and are threadedly connected to the first threaded holes.

[0013] Further, at least one second threaded hole is further formed in the inner lining frame. A second communication hole is formed in the second cover plate opposite to the second threaded hole. The installation device for the magnetic levitation controller further includes at least one second fastener. The second fasteners are arranged in one-to-one correspondence with the second communication holes, and the threaded ends of the second fasteners pass through the second communication holes and are threadedly connected to the second threaded holes.

[0014] Further, the installation device for the magnetic levitation controller further includes a mounting plate. The mounting plate is built in the second cavity and is detachably connected to the inner wall of the main housing. The mounting plate is provided with a hollow structure for allowing the sensor to pass through. The mounting plate is detachably connected to the sensor.

[0015] Further, a plurality of first through holes are formed in the fourth cover plate. The plurality of first through holes are sequentially spaced from each other and are all communicated with the hollow structure. The installation device for the magnetic levitation controller further includes an electrical connection assembly. The electrical connection assembly includes a plurality of sensor connectors. The sensor connectors are arranged in one-to-one correspondence with the first through holes and are connected to the first through holes.

[0016] Furthermore, the fourth cover plate is also provided with a second through hole and two third through holes, the second through hole is arranged on one side of the plurality of first through holes and is connected to the hollow structure, the two third through holes are arranged in sequence below the second through holes and are both connected to the hollow structure, the electrical connection assembly also includes a temperature detection terminal and two communication terminals, the temperature detection terminal is connected to the second through hole, the communication terminal is arranged one-to-one with the third through hole, and is connected to the third through hole.

[0017] Furthermore, the fourth cover plate is also provided with a fourth through hole, a fifth through hole and a sixth through hole, and the fourth through hole, the fifth through hole and the sixth through hole are all connected to the hollow structure, the fourth through hole is arranged on the other side of the plurality of first through holes, the fifth through hole is arranged below the fourth through hole, and the sixth through hole is arranged adjacent to the fifth through hole, and the electrical connection component also includes a power input terminal, an output connector and a ground terminal, the power input terminal is connected to the fourth through hole, the output connector is connected to the fifth through hole, and the ground terminal is connected to the sixth through hole.

[0018] Furthermore, a side wall of the main shell is provided with a plurality of fan holes, and the plurality of fan holes are arranged adjacent to each other in sequence and are all connected to the first cavity.

[0019] Furthermore, a plurality of heat dissipation holes are formed on the other side wall of the main shell, and the plurality of heat dissipation holes are uniformly arranged in sequence on opposite sides of the plurality of fan holes, and are all connected to the first cavity.

[0020] Compared with the prior art, the beneficial effects of the utility model include: the interior of the main shell is hollow and has a first opening, the inner lining frame is connected to the inner wall of the main shell to form a support for the main shell, the partition is connected to the interior of the main shell to separate it into adjacent first and second cavities, the first cover plate and the second cover plate are respectively arranged relative to the first and second cavities, and are both detachably connected to the main shell. Compared with the prior art, by respectively arranging the first cover plate and the second cover plate relative to the first and second cavities, when maintenance or circuit overhaul is required, the first cover plate and the second cover plate can be separately disassembled and installed, respectively, to avoid the overall exposure of the electrical components caused by the overall disassembly of the shell, and at the same time, the inner lining frame can effectively increase the strength and stability of the main shell, and can solve the technical problem in the prior art that the electrical components are easily exposed at the same time due to the disassembly and installation of the shell that is integrally covered on the first and second chambers, thereby causing inconvenience in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of a mounting device for a magnetic suspension controller provided by an embodiment of the utility model;

[0022] Figure 2 It is a three-dimensional exploded structural schematic diagram of a mounting device for a magnetic suspension controller provided by an embodiment of the utility model;

[0023] Figure 3 It is a three-dimensional exploded structural schematic diagram of another perspective of a mounting device for a magnetic levitation controller provided by an embodiment of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the main housing, the second cover plate, the fourth cover plate and the electrical component assembly provided by the embodiment of the utility model;

[0025] Figure 5 It is a three-dimensional structural schematic diagram of the mounting plate provided in the embodiment of the utility model.

[0026] Main shell 1;

[0027] Fan hole 11;

[0028] Heat dissipation holes 12;

[0029] Lining rack 2;

[0030] Partition 3;

[0031] Cover plate assembly 4;

[0032] A first cover plate 41;

[0033] A second cover plate 42;

[0034] A third cover plate 43;

[0035] A fourth cover plate 44;

[0036] Mounting plate 7;

[0037] Electrical connection assembly 8;

[0038] Sensor connector 81;

[0039] Temperature detection terminal 82;

[0040] Communication terminal 83;

[0041] Power input terminal 84;

[0042] Output terminal connector 85;

[0043] and ground terminal 86. DETAILED DESCRIPTION

[0044] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0045] See also Figures 1 to 3 The utility model provides an installation device for a magnetic levitation controller, comprising: a main shell 1, an inner lining frame 2, a partition 3 and a cover assembly 4, the main shell 1 is hollow inside and has a first opening, the inner lining frame 2 is connected to the inner wall of the main shell 1, the partition 3 is built into the main shell 1, and divides the interior of the main shell 1 into adjacent first and second cavities, the first opening is connected to the first and second cavities, the cover assembly 4 comprises a first cover and a second cover detachably arranged at the first opening, a first cover 41 and a second cover 42 spliced ​​with each other, the first cover 41 is arranged relative to the first cavity, the second cover 42 is arranged relative to the second cavity, and the first cover 41 and the second cover 42 are respectively detachably connected to the main shell 1.

[0046] In the present device, the interior of the main shell 1 is hollow and has a first opening. The lining frame 2 is connected to the inner wall of the main shell 1 to form a support for the main shell 1. The partition 3 is connected to the interior of the main shell 1 to separate it into an adjacent first cavity and a second cavity. The first cover plate 41 and the second cover plate 42 are respectively arranged relative to the first cavity and the second cavity, and are both detachably connected to the main shell 1.

[0047] Compared with the prior art, by respectively arranging the first cover plate 41 and the second cover plate 42 relative to the first cavity and the second cavity, when maintenance or circuit inspection is required, the first cover plate 41 and the second cover plate 42 can be separately disassembled and installed, thereby avoiding the overall exposure of the electrical components caused by the overall disassembly of the shell. At the same time, the lining frame 2 is arranged to effectively increase the strength and stability of the main shell 1, and can solve the technical problem in the prior art that the disassembly and installation of the shell integrally covered on the first cavity and the second cavity easily lead to the simultaneous exposure of the electrical components, thereby causing inconvenience in use.

[0048] Furthermore, the first cover plate 41 and the second cover plate 42 are spliced ​​together to form a cover plate structure for opening and closing the first opening, wherein the first cover plate 41 and the second cover plate 42 can be removed from the main shell 1 separately, which will not be described in detail here.

[0049] Furthermore, the magnetic levitation controller is part of a magnetic levitation control system, which also includes components such as sensors and actuators. The magnetic levitation controller receives signals such as gap, acceleration, and current from the sensors and generates control signals according to the control algorithm, so as to maintain a stable gap between the electromagnet and the track. This control ensures that the maglev train can run smoothly and at high speed, reduces friction with the track, and improves the ride smoothness and speed. Here, components such as sensors and actuators are respectively built into the first cavity or the second cavity, which is a conventional setting well-known to those skilled in the art and will not be elaborated here.

[0050] As an implementation, as Figure 2 、 Figure 3 shown, the cross-section of the main housing 1 is in a "C" shape and has a second opening and a third opening. The second opening and the third opening are respectively arranged on both sides of the first opening and are oppositely arranged. The cover plate assembly 4 further includes a third cover plate 43 and a fourth cover plate 44. The third cover plate 43 is arranged opposite to the second opening and is detachably connected to the main housing 1. The fourth cover plate 44 is arranged opposite to the third opening and is detachably connected to the main housing 1.

[0051] Three adjacent faces of the main housing 1 are all open, forming a first opening, a second opening, and a third opening. Among them, the first cover plate 41 and the second cover plate 42 are connected to the first opening, the third cover plate 43 is connected to the second opening, and the fourth cover plate 44 is connected to the third opening, so that components such as sensors and actuators are covered inside the housing.

[0052] As Figure 2 、 Figure 3 shown, a plurality of fan holes 11 are opened on one side wall of the main housing 1. The plurality of fan holes 11 are arranged adjacent to each other in sequence and are all communicated with the first cavity.

[0053] The setting of the fan holes 11 is used to effectively discharge the heat inside the housing and ensure the stable operation of the device.

[0054] As an implementation, as Figure 2 、 Figure 3 shown, a plurality of heat dissipation holes 12 are opened on the other side wall of the main housing 1. The plurality of heat dissipation holes 12 are evenly arranged in sequence on the opposite side of the plurality of fan holes 11 and are all communicated with the first cavity.

[0055] The setting of the plurality of heat dissipation holes 12 is used to send external cooling and fresh air into the housing and effectively ensure the heat dissipation inside the housing.

[0056] As Figures 3 to 5 shown, the installation device for the magnetic levitation controller further includes at least one first fastener, at least one second fastener, a mounting plate 7, and an electrical connection assembly 8.

[0057] Among them, the liner frame 2 is provided with at least one first threaded hole, the first cover plate 41 is provided with a first connecting hole relative to the first threaded hole, the first fastener is arranged in one-to-one correspondence with the first connecting hole, and the threaded end of the first fastener passes through the first connecting hole and is threadedly connected to the first threaded hole.

[0058] The first cover plate 41 is threadedly connected through at least one first threaded hole, a first connecting hole and a first fastener, so as to facilitate the user to disassemble and install.

[0059] As another embodiment, the liner frame 2 is further provided with at least one second threaded hole, the second cover plate 42 is provided with a second connecting hole relative to the second threaded hole, the second fastener is arranged in one-to-one correspondence with the second connecting hole, and the threaded end of the second fastener passes through the second connecting hole and is threadedly connected to the second threaded hole.

[0060] The second cover plate 42 is threadedly connected through at least one second threaded hole, a second connecting hole and a second fastener, so as to facilitate disassembly and installation by the user.

[0061] Furthermore, the first fastener and the second fastener in the device are screws or bolts that are common and easy to purchase on the market. This is a conventional setting known to those skilled in the art and will not be described in detail.

[0062] As an implementation method, Figure 2 , Figure 3 As shown, the mounting plate 7 is built into the second cavity and is detachably connected to the inner wall of the main housing 1 . The mounting plate 7 is provided with a hollow structure for allowing the sensor to pass through. The mounting plate 7 is detachably connected to the sensor.

[0063] The mounting plate 7 is used to install the sensor. The hollow structure can facilitate the entry and exit of the sensor, and facilitate disassembly and installation.

[0064] As a preferred implementation method, Figure 1 , Figure 4 As shown, the fourth cover plate 44 is provided with a plurality of first through holes, which are arranged in sequence and spaced apart from each other and are all connected to the hollow structure. The electrical connection assembly 8 includes a plurality of sensor connectors 81, which are arranged one by one corresponding to the first through holes and connected to the first through holes.

[0065] The first through hole is used to install the sensor connector 81 to achieve electrical connection between the sensor and external equipment.

[0066] As another implementation method, Figure 4As shown, the fourth cover plate 44 is also provided with a second through hole and two third through holes, the second through hole is arranged on one side of the plurality of first through holes and is connected to the hollow structure, the two third through holes are arranged in sequence below the second through holes and are both connected to the hollow structure, the electrical connection assembly 8 also includes a temperature detection terminal 82 and two communication terminals 83, the temperature detection terminal 82 is connected to the second through hole, the communication terminal 83 is arranged one-to-one corresponding to the third through hole, and is connected to the third through hole.

[0067] The temperature detection terminal 82 is connected to the second through hole, and the communication terminal 83 is connected to the second through hole, so as to realize temperature detection and data communication in the shell.

[0068] Furthermore, the temperature detection terminal 82 and the communication terminal 83 here are conventional settings well known to those skilled in the art. Specifically, the communication terminal 83 in this device is divided into different models, so the hole size of the second through hole is also inconsistent, which will not be elaborated here.

[0069] As another implementation method, Figure 4 As shown, the fourth cover plate 44 is further provided with a fourth through hole, a fifth through hole and a sixth through hole, which are all connected to the hollow structure, the fourth through hole is arranged on the other side of the plurality of first through holes, the fifth through hole is arranged below the fourth through hole, and the sixth through hole is arranged adjacent to the fifth through hole, the electrical connection component 8 also includes a power input terminal 84, an output connector 85 and a ground terminal 86, the power input terminal 84 is connected to the fourth through hole, the output connector 85 is connected to the fifth through hole, and the ground terminal 86 is connected to the sixth through hole.

[0070] The power input terminal 84, the output connector 85 and the ground terminal 86 are respectively connected to the fourth through hole, the fifth through hole and the sixth through hole to achieve electrical connection between the inside of the shell and the power supply, the external output device and the ground wire.

[0071] Furthermore, the power input terminal 84, the output connector 85 and the ground terminal 86 are conventional arrangements known to those skilled in the art and will not be described in detail.

[0072] In the specific working process of the utility model, the interior of the main shell 1 is hollow and has a first opening, the inner lining frame 2 is connected to the inner wall of the main shell 1 to form a support for the main shell 1, the partition 3 is connected to the interior of the main shell 1 to separate it into adjacent first and second cavities, the first cover plate 41 and the second cover plate 42 are respectively arranged relative to the first and second cavities, and are both detachably connected to the main shell 1. Compared with the prior art, by respectively arranging the first cover plate 41 and the second cover plate 42 relative to the first and second cavities, when maintenance or circuit overhaul is required, the first cover plate 41 and the second cover plate 42 can be separately disassembled and installed, respectively, to avoid the overall exposure of the electrical components caused by the overall disassembly of the shell, and at the same time, the inner lining frame 2 can effectively increase the strength and stability of the main shell 1.

[0073] The device, through the above structure, can solve the technical problem in the prior art that the electrical components are easily exposed at the same time due to the removal and installation of the shell integrally covered on the first chamber and the second chamber, thus causing inconvenience in use.

[0074] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting device for a magnetic suspension controller, characterized in that: Comprising: A main housing, which is hollow inside and is provided with a first opening; A lining frame, which is connected to the inner wall of the main housing; A partition board, which is disposed inside the main housing and divides the interior of the main housing into adjacent first and second cavities, and the first opening is communicated with both the first cavity and the second cavity; and A cover plate assembly, which includes a first cover plate and a second cover plate detachably disposed at the first opening, the first cover plate and the second cover plate are spliced with each other, and the first cover plate is disposed opposite to the first cavity, and the second cover plate is disposed opposite to the second cavity.

2. The mounting device for a magnetic suspension controller according to claim 1, characterized in that: The cross-section of the main housing is in a "C" shape and has a second opening and a third opening, the second opening and the third opening are respectively disposed on both sides of the first opening and are oppositely disposed, the cover plate assembly further includes a third cover plate and a fourth cover plate, the third cover plate is disposed opposite to the second opening and is detachably connected to the main housing, and the fourth cover plate is disposed opposite to the third opening and is detachably connected to the main housing.

3. The mounting device for a magnetic suspension controller according to claim 2, characterized in that: The lining frame is provided with at least one first threaded hole, the first cover plate is provided with a first communication hole opposite to the first threaded hole, the installation device for the magnetic levitation controller further includes at least one first fastener, the first fasteners are arranged in one-to-one correspondence with the first communication holes, and the threaded ends of the first fasteners pass through the first communication holes and are threadedly connected to the first threaded holes.

4. The mounting device for a magnetic suspension controller according to claim 2, characterized in that: The lining frame is further provided with at least one second threaded hole, the second cover plate is provided with a second communication hole opposite to the second threaded hole, the installation device for the magnetic levitation controller further includes at least one second fastener, the second fasteners are arranged in one-to-one correspondence with the second communication holes, and the threaded ends of the second fasteners pass through the second communication holes and are threadedly connected to the second threaded holes.

5. The mounting device for a magnetic suspension controller according to claim 2, characterized in that: It further includes a mounting plate, the mounting plate is disposed inside the second cavity and is detachably connected to the inner wall of the main housing, the mounting plate is provided with a hollow structure for allowing a sensor to pass through, and the mounting plate is detachably connected to the sensor.

6. The mounting device for a magnetic suspension controller according to claim 5, characterized in that: The fourth cover plate is provided with a plurality of first through holes, the plurality of first through holes are sequentially spaced from each other and are all communicated with the hollow structure, the installation device for the magnetic levitation controller further includes an electrical connection assembly, the electrical connection assembly includes a plurality of sensor connectors, the sensor connectors are arranged in one-to-one correspondence with the first through holes and are connected to the first through holes.

7. The mounting device for a magnetic suspension controller according to claim 6, characterized in that: The fourth cover plate is further provided with a second through hole and two third through holes, the second through hole is disposed on one side of the plurality of first through holes and is communicated with the hollow structure, the two third through holes are sequentially disposed below the second through hole and are all communicated with the hollow structure, the electrical connection assembly further includes a temperature detection terminal and two communication terminals, the temperature detection terminal is connected to the second through hole, and the communication terminals are arranged in one-to-one correspondence with the third through holes and are connected to the third through holes.

8. The mounting device for a magnetic suspension controller according to claim 6, characterized in that: The fourth cover plate is also provided with a fourth through hole, a fifth through hole and a sixth through hole, and the fourth through hole, the fifth through hole and the sixth through hole are all connected with the hollow structure, the fourth through hole is arranged on the other side of the plurality of first through holes, the fifth through hole is arranged below the fourth through hole, and the sixth through hole is arranged adjacent to the fifth through hole, and the electrical connection component also includes a power input terminal, an output connector and a ground terminal, the power input terminal is connected to the fourth through hole, the output connector is connected to the fifth through hole, and the ground terminal is connected to the sixth through hole.

9. The mounting device for a magnetic suspension controller according to claim 2, characterized in that: A side wall of the main shell is provided with a plurality of fan holes, and the plurality of fan holes are arranged adjacent to each other in sequence and are all communicated with the first cavity.

10. The mounting device for a magnetic suspension controller according to claim 9, characterized in that: The other side wall of the main shell is provided with a plurality of heat dissipation holes, which are uniformly arranged in sequence on the opposite sides of the plurality of fan holes and are all communicated with the first cavity.

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