Motor health state monitoring device based on 5G

Abstract

The utility model belongs to the technical field of structural design of motor detection devices, and particularly relates to a 5G-based motor health state monitoring device. Comprising a mounting cylinder, a sealing cover, a connecting piece, and a battery, an IEPE accelerometer, an MEMS microphone, a magnetic flux sensor, a temperature sensor and a 5G communication unit which are arranged in the mounting cylinder; the mounting cylinder is of a cylindrical structure with a top opening, and a battery mounting cavity and an element mounting cavity are dug in the center; the sealing cover is of a rectangular shell structure with an opening in the lower end, and the sealing cover is buckled on the top opening of the mounting cylinder; the motor health state monitoring device based on 5G is simple in overall structure, stable work of various sensor elements in the motor health state monitoring device is effectively guaranteed by constructing mutually isolated and closed mounting spaces, and the motor health state monitoring device can be used as a mounting platform for automatic detection of various types of motors.

Description

Technical Field

[0001] This utility model belongs to the field of structural design technology of motor testing devices, and in particular relates to a 5G-based motor health status monitoring device. Background Technology

[0002] To ensure the normal operation of motor equipment, it is necessary to continuously monitor and obtain various parameters of the motor to facilitate troubleshooting and maintenance. In the early stages, it relied on manual operation using various types of testing equipment to complete various tests one by one. This required the testers to hold the operating equipment close to each motor to perform the corresponding operations, which was inefficient and highly susceptible to the influence of the testers' operation. Utility Model Content

[0003] The purpose of this utility model is to provide, based on actual needs and in conjunction with various micro-sensor products, a 5G-based motor health status monitoring device that is easy to use, less affected by the external environment, and can be conveniently and quickly installed on the outer casing of a motor, serving as a support and fixing structure for automated monitoring and inspection.

[0004] To achieve the above objectives, the present invention adopts the following technical solution.

[0005] A 5G-based motor health status monitoring device includes a mounting cylinder 1, a sealing cover 2, a connector 3, and a battery, an IEPE accelerometer, a MEMS microphone, a magnetic flux sensor, a temperature sensor, and a 5G communication unit disposed within the mounting cylinder 1.

[0006] The mounting cylinder 1 is a cylindrical structure with an open top. The top of the mounting cylinder 1 is rectangular, and connecting screw holes 1d are provided at the four corners. A battery mounting cavity 1a is carved out in the center, and component mounting cavities 1b are carved out on both sides of the battery mounting cavity 1a.

[0007] An insulating heat-conducting sleeve 10 is provided on the front of the inner wall of the battery mounting cavity 1a; at least one component mounting cavity 1b has a heat-conducting plate groove 1c carved out on the left and right inner walls near the battery mounting cavity 1a.

[0008] The sealing cover 2 is a rectangular shell structure with an opening at the bottom. The sealing cover is fastened to the top opening of the mounting cylinder 1. The sealing cover 2 is provided with a connecting hole that is directly opposite to the connecting screw hole 1d.

[0009] The bottom of the mounting cylinder 1 has a positioning cavity 1e, and the connector 3 is embedded in the positioning cavity 1e. The bottom of the connector 3 has several fixing holes 3a and a measuring hole 3b in the middle. The bottom of the mounting cylinder 1 has a through hole 1f that connects to the measuring hole 3b.

[0010] In a further improvement or preferred embodiment of the aforementioned 5G-based motor health status monitoring device, the bottom of the connector 3 is provided with a cross-shaped adsorption groove 3c, and an adsorption magnet 6 is provided inside the groove of the adsorption groove 3c.

[0011] In a further improvement or preferred embodiment of the aforementioned 5G-based motor health status monitoring device, the adsorption magnet 6 includes at least one pair of fixedly arranged planar adsorption magnets 60 with the bottom of the planar adsorption magnets 60 horizontal.

[0012] In a further improvement or preferred embodiment of the aforementioned 5G-based motor health status monitoring device, the adsorption magnet 6 includes at least a pair of arc-shaped adsorption magnets 61;

[0013] The outer side of the arc-shaped adsorption magnet 61 is oscillatingly connected to the inner walls of both sides of the adsorption tank 3c via the connecting shaft 7, and the bottom of the arc-shaped adsorption magnet 61 is provided with an arc surface 6a that matches the cylindrical surface of the motor.

[0014] In a further improved or preferred embodiment of the aforementioned 5G-based motor health status monitoring device, the 5G communication unit refers to the 5G RG200U-CN module; the IEPE accelerometer refers to the ULT2001 / V piezoelectric accelerometer; the MEMS microphone refers to the T4064 / T4081 type MEMS microphone; the magnetic flux sensor refers to the TMAG5253; and the temperature sensor refers to the miniature thermocouple sensor.

[0015] In a further improvement or preferred embodiment of the aforementioned 5G-based motor health status monitoring device, the insulating thermal conductive jacket is made of graphene thermal conductive material.

[0016] In a further improvement or preferred embodiment of the aforementioned 5G-based motor health status monitoring device, the outer wall of the mounting cylinder 1 is provided with several horizontally excavated strip-shaped heat dissipation holes 15, which extend to the outer surface of the heat-conducting insulation sleeve.

[0017] In a further improvement or preferred embodiment of the aforementioned 5G-based motor health status monitoring device, the strip-shaped heat dissipation hole 15 is connected to the heat-conducting plate groove 1c, and a copper heat-conducting plate is embedded in the heat-conducting plate groove 1c.

[0018] The 5G-based motor health status monitoring device of this application has a simple overall structure. By constructing an isolated and enclosed installation space, it effectively ensures the stable operation of various internal sensor components and can be used as an installation platform for automatic detection of various types of motors. Attached Figure Description

[0019] Figure 1 This is a front view of a 5G-based motor health monitoring device;

[0020] Figure 2 This is a top sectional view of a 5G-based motor health monitoring device;

[0021] Figure 3 This is a bottom view of a 5G-based motor health monitoring device;

[0022] Figure 4 A side cross-section of a 5G-based motor health monitoring device. Figure 1 ;

[0023] Figure 5 A side cross-section of a 5G-based motor health monitoring device. Figure 2 ;

[0024] The reference numerals in the attached figures include:

[0025] Mounting cylinder 1, battery mounting cavity 1a, component mounting cavity 1b, heat-conducting plate groove 1c, connecting screw hole 1d, positioning cavity 1e, through hole 1f, heat-conducting insulation sleeve 10, strip heat dissipation hole 15, sealing cover 2, connector 3, fixing hole 3a, measuring hole 3b, adsorption groove 3c, adsorption magnet 6, arc surface 6a, flat adsorption magnet 60, arc surface adsorption magnet 61. Detailed Implementation

[0026] The present invention will be described in detail below with reference to specific embodiments.

[0027] This application discloses a 5G-based motor health status monitoring device, which is mainly used to build an unattended motor monitoring system. It serves as an online monitoring terminal installation support platform for motors, providing protection and connection support for various sensors and components.

[0028] like Figure 1 As shown, the main structure of the 5G-based motor health status monitoring device of this application includes a mounting cylinder 1, a sealing cover 2, a connector 3, and a battery, an IEPE accelerometer, a MEMS microphone, a magnetic flux sensor, a temperature sensor, and a 5G communication unit disposed in the mounting cylinder 1.

[0029] Its accessories list includes:

[0030] Mounting cylinder 1, sealing cover 2, connector 3, battery and

[0031] 5G communication unit: 5G RG200U-CN module;

[0032] IEPE accelerometer: ULT2001 / V piezoelectric accelerometer;

[0033] MEMS microphone: T4064 / T4081 MEMS microphone;

[0034] Magnetic flux sensor: TMAG5253;

[0035] In this application, the temperature sensor refers to a miniature thermocouple sensor.

[0036] The mounting cylinder 1 is the main mounting structure, used to create mounting space, ensure the mounting positions of components, and provide protection and isolation functions. Specifically, it is a cylindrical structure with an open top.

[0037] In this embodiment, the mounting cylinder is a cylindrical structure. The cylindrical shape is easy to process and produce, and the structure has higher strength.

[0038] To facilitate assembly, the top of the mounting cylinder 1 is designed as a rectangle, with connecting screw holes 1d at the four corners for connecting the sealing cover 2; a battery mounting cavity 1a is carved out in the center, and component mounting cavities 1b are carved out on both sides of the battery mounting cavity 1a.

[0039] An insulating heat-conducting sleeve 10 is provided in front of the inner wall of the battery mounting cavity 1a. The insulating heat-conducting sleeve is used to isolate the battery from other structures, and at the same time facilitates the timely dissipation of heat generated inside the device during operation. In actual implementation, heat is transferred to the outside through heat dissipation channels and by exposing the heat-conducting structure.

[0040] To facilitate processing and assembly, the insulating thermally conductive jacket can be made of graphene thermally conductive material.

[0041] At least one component mounting cavity 1b has a heat-conducting plate groove 1c cut out on the inner wall of the left and right sides near the battery mounting cavity 1a;

[0042] In this embodiment, several horizontally excavated strip-shaped heat dissipation holes 15 are provided on the outer wall of the mounting cylinder 1. The strip-shaped heat dissipation holes extend to the outer surface of the heat-conducting insulation layer to facilitate the heat transferred by the heat-conducting insulation layer to the outside. In order to improve the heat dissipation performance of internal circuit boards and other structures, the strip-shaped heat dissipation holes 15 are connected to the heat-conducting plate groove 1c, and a copper heat-conducting plate with high thermal conductivity is embedded in the heat-conducting plate groove 1c to absorb the heat generated by the circuit boards and other components, which is conducive to further improving the internal heat dissipation effect.

[0043] In this application, the sealing cover 2 is a rectangular shell structure with an opening at the lower end. The sealing cover is fastened to the top opening of the mounting cylinder 1. The sealing cover 2 is provided with a connecting hole that is directly opposite to the connecting screw hole 1d.

[0044] The bottom of the mounting cylinder 1 has a positioning cavity 1e, the connector 3 is embedded in the positioning cavity 1e, the bottom of the connector 3 has several fixing holes 3a, the middle of which has a measuring hole 3b, and the bottom of the mounting cylinder 1 has a through hole 1f connected to the measuring hole 3b.

[0045] In this application, the connector 3 mainly serves as a connection structure between the device and the motor. To facilitate assembly, in this embodiment, a cross-shaped adsorption groove 3c is provided at the bottom of the connector 3, and an adsorption magnet 6 is provided in the groove of the adsorption groove 3c.

[0046] The adsorption magnet facilitates quick and easy installation of the device on the motor. Considering the different monitoring positions on the motor, the adsorption magnet 6 in this application can adopt different installation methods, such as the following schemes:

[0047] Firstly, a pair of fixed planar adsorption magnets 60 are provided in the adsorption magnet 6, wherein the bottom of the planar adsorption magnet 60 is horizontal. The horizontal bottom can effectively increase the contact area with the flat surface of the motor, and can better connect and fix in the corresponding area.

[0048] Secondly, the adsorption magnet 6 includes at least one pair of arc-shaped adsorption magnets 61; the outer side of the arc-shaped adsorption magnet 61 is oscillatingly connected to the inner walls of both sides of the adsorption tank 3c via the connecting shaft 7, and the bottom of the arc-shaped adsorption magnet 61 is provided with an arc surface 6a that matches the cylindrical surface of the motor.

[0049] Using a curved surface can prevent the bottom contact area from being suspended on both sides during adsorption, which can cause the device to shake and other problems, thus improving connection stability and enhancing the effectiveness of sensor data.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A 5G-based motor health status monitoring device, characterized in that, Includes mounting cylinder (1), sealing cover (2), connector (3), and battery, IEPE accelerometer, MEMS microphone, magnetic flux sensor, temperature sensor, and 5G communication unit disposed in mounting cylinder (1); The mounting cylinder (1) is a cylindrical structure with an open top. The top of the mounting cylinder (1) is rectangular, and connecting screw holes (1d) are provided at the four corners respectively. A battery mounting cavity (1a) is dug out in the center, and component mounting cavities (1b) are dug out on both sides of the battery mounting cavity (1a). An insulating heat-conducting sleeve (10) is provided on the front of the inner wall of the battery mounting cavity (1a); at least one component mounting cavity (1b) has heat-conducting plate grooves (1c) carved out on the left and right inner walls near the battery mounting cavity (1a). The sealing cover (2) is a rectangular shell structure with an opening at the bottom. The sealing cover is fastened to the top opening of the mounting cylinder (1). The sealing cover (2) is provided with a connecting hole that is directly opposite to the connecting screw hole (1d). The bottom of the mounting cylinder (1) has a positioning cavity (1e) and the connector (3) is embedded in the positioning cavity (1e). The bottom of the connector (3) has several fixing holes (3a) and a measuring hole (3b) in the middle. The bottom of the mounting cylinder (1) has a through hole (1f) connected to the measuring hole (3b).

2. The 5G-based motor health status monitoring device according to claim 1, characterized in that, The bottom of the connector (3) is provided with a cross-shaped adsorption groove (3c), and an adsorption magnet (6) is provided in the groove of the adsorption groove (3c).

3. The 5G-based motor health status monitoring device according to claim 2, characterized in that, The adsorption magnet (6) includes at least one pair of fixedly arranged planar adsorption magnets (60) at the bottom level.

4. The 5G-based motor health status monitoring device according to claim 2, characterized in that, The adsorption magnet (6) includes at least one pair of arc-shaped adsorption magnets (61). The outer side of the arc-shaped adsorption magnet (61) is oscillatingly connected to the inner walls of both sides of the adsorption tank (3c) via a connecting shaft (7), and the bottom of the arc-shaped adsorption magnet (61) is provided with an arc surface (6a) that matches the cylindrical surface of the motor.

5. The 5G-based motor health status monitoring device according to claim 1, characterized in that, The 5G communication unit refers to the 5G RG200U-CN module; the IEPE accelerometer refers to the ULT2001 / V piezoelectric accelerometer; the MEMS microphone refers to the T4064 / T4081 MEMS microphone; the magnetic flux sensor refers to the TMAG5253; and the temperature sensor refers to the miniature thermocouple sensor.

6. The 5G-based motor health status monitoring device according to claim 1, characterized in that, The insulating thermally conductive jacket is made of graphene thermally conductive material.

7. The 5G-based motor health status monitoring device according to claim 5, characterized in that, The outer wall of the mounting cylinder (1) is provided with several horizontally excavated strip-shaped heat dissipation holes (15), which extend to the outer surface of the heat-conducting insulation jacket.

8. The 5G-based motor health status monitoring device according to claim 7, characterized in that, The strip-shaped heat dissipation hole (15) is connected to the heat-conducting plate groove (1c), and a copper heat-conducting plate is embedded in the heat-conducting plate groove (1c).

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