Display for Internet of Things information technology consultation service

Abstract

The invention belongs to the technical field of displayers, and discloses an Internet of Things information technology consultation service displayer which comprises an equipment box and an information technology consultation service system. A lifting device is arranged in the equipment box, and an adjusting device is arranged in the equipment box and located on one side of the lifting device; the lifting device comprises a sliding groove, a two-way screw, a threaded block, a connecting rod and a U-shaped frame. The adjusting device comprises a fixing block, a driving motor, an adjusting rod, a rolling wheel, a containing groove, a guide rail groove and a limiting block. The height of the service display screen is adjusted in a mechanical transmission mode, the cost is low, the reliability is high, in actual use, the personalized requirements of different users for the height of the display screen can be met, the users with different heights can adjust the display screen to the proper height according to own needs, the watching comfort is improved, and the user experience is improved. Meanwhile, the content is convenient to operate and display, and actual application and operation are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of displays, and in particular to a display for Internet of Things information technology consulting services. Background Art

[0002] In IoT application scenarios, a large amount of data needs to be processed, analyzed and displayed. In the industrial IoT, various sensor data (such as temperature, pressure, flow, etc.) on the production line need to be intuitively displayed to operators so that they can make decisions in time. This display can integrate the information technology consulting service system to meet the needs of data display and interaction.

[0003] In actual application of existing equipment, the height of most traditional monitors is fixed and cannot be adjusted according to the actual needs of users. This will cause a lot of inconvenience when used by multiple people or in different usage scenarios. When employees of different heights use the same monitor, they may suffer from neck and back fatigue due to inappropriate monitor height. Long-term use may cause health problems and is not conducive to actual application and operation. Summary of the invention

[0004] One of the purposes of the present invention is to provide a display for Internet of Things information technology consulting services.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: a display for information technology consulting services of the Internet of Things, comprising an equipment box and an information technology consulting service system: a lifting device is provided inside the equipment box, and an adjustment device is provided inside the equipment box and on one side of the lifting device;

[0006] The lifting device includes a slide, a bidirectional screw, a threaded block, a connecting rod and a U-shaped frame, the adjusting device includes a fixed block, a driving motor, an adjusting rod, a roller, a storage slot, a guide rail slot and a limit block, and the information technology consulting service system includes a data transmission and communication module, a data processing and analysis module, an application service and display module, an equipment management and security module and an adjustment adaptation module;

[0007] The inner wall of the equipment box is slidably connected to the U-shaped frame, and the inner wall of the U-shaped frame is rotatably connected to a service display screen. A slide groove is provided on the inner wall of the equipment box and below the U-shaped frame. A bidirectional screw is rotatably connected inside the slide groove, and the outer side of the bidirectional screw is threadedly connected to two threaded blocks. The tops of the threaded blocks are rotatably connected to connecting rods, and the ends of the connecting rods away from the threaded blocks are rotatably connected to the U-shaped frame. The height adjustment of the service display screen is achieved by mechanical transmission, which has low cost and high reliability. In actual use, it can meet the personalized needs of different users for the height of the display screen. Users of different heights can adjust the display screen to a suitable height according to their own needs, which improves viewing comfort and is also convenient for operation and display of content.

[0008] Preferably, a guide rail groove is provided on the inner wall of the equipment box and on one side of the U-shaped frame, and two fixed blocks are fixedly connected to the side of the service display screen close to the guide rail groove, an adjustment rod is rotatably connected between the two fixed blocks, and a roller is rotatably connected to the end of the adjustment rod away from the fixed block, and the roller is used in conjunction with the guide rail groove. The cooperation between the roller and the guide rail groove can achieve smoother and more precise angle adjustment, reduce jamming during the adjustment process, and achieve continuous angle adjustment within a certain range, so that users can adjust the display screen to the optimal viewing angle under different lighting conditions or different viewing positions according to actual viewing angle requirements, thereby improving user experience.

[0009] Preferably, limit grooves are provided on both sides of the inner wall of the equipment box, sliders are fixedly connected on both sides of the U-shaped frame, and the sliders are slidably connected to the corresponding limit grooves. A storage groove is provided on the side of the service display screen close to the roller, and the storage groove is used in conjunction with the roller. The inner wall of the guide groove is fixedly connected to a limit block located on the top of the equipment box. The cooperation between the slider and the limit groove ensures the stability and accuracy of the U-shaped frame lifting process and improves the reliability of the equipment. The design of the storage groove can effectively protect the roller, extend the service life of the adjustment device, and make the overall appearance of the equipment neater. The limit block ensures the safety and rationality of angle adjustment to prevent equipment damage due to excessive adjustment.

[0010] Preferably, an empty slot is opened inside the equipment box and below the slide, a servo motor is fixedly connected to the inside of the empty slot, a second bevel gear is rotatably connected to the bottom of the inner wall of the slide, a first bevel gear is fixedly connected to the outside of the bidirectional screw, the first bevel gear is meshingly connected to the second bevel gear, the output shaft of the servo motor is fixedly connected to the second bevel gear, and the transmission mode of the first bevel gear and the second bevel gear has the advantages of high transmission efficiency and accurate transmission ratio. Through the combination of the servo motor, the second bevel gear and the first bevel gear, precise rotation control of the bidirectional screw can be achieved, thereby accurately controlling the lifting height of the service display screen. Precise control is very important in some application scenarios that have strict requirements on the height of the display screen, and can ensure that the display screen is at the optimal working height.

[0011] Preferably, an emergency stop button is installed and connected to the outside of the equipment box, a drive motor is fixedly connected to one side of one of the fixed blocks, the output shaft of the drive motor is fixedly connected to the adjustment rod, a control screen is fixedly connected to one side of the equipment box, and self-locking wheels are installed and connected to the four corners of the bottom of the equipment box. Heat dissipation holes are evenly spaced on the outside of the equipment box, and the heat dissipation holes are connected to the inside of the empty slot. The emergency stop button greatly improves the safety of the equipment and can quickly stop the operation of the equipment in an emergency to avoid possible dangers. The control screen facilitates the user's operation and management of the equipment and improves the ease of use of the equipment. The self-locking wheels make the movement and positioning of the equipment more convenient and are suitable for occasions where the equipment needs to be moved frequently. The design of the heat dissipation holes ensures the heat dissipation effect inside the equipment, extends the service life of the equipment, and ensures the stability of the equipment during long-term operation.

[0012] Preferably, an information technology consulting service system is provided inside the service display screen, the tail of the data transmission and communication module is connected to the data processing and analysis module, the data processing and analysis module is connected to the application service and display module, and the control screen is provided with a device management and security module and an adjustment adaptation module, the application service and display module, the device management and security module and the adjustment adaptation module are all connected, and the complete functions of the Internet of Things information technology consulting service system are realized through the orderly connection and coordinated work of each module. The data transmission and communication module ensures the connection between the system and the outside, the data processing and analysis module can mine the value of data, the application service and display module provides users with intuitive and useful information, the device management and security module ensures the stable and safe operation of the equipment, and the adjustment adaptation module integrates the physical adjustment function of the equipment with the system function, thereby providing users with efficient, safe and convenient Internet of Things information technology consulting services.

[0013] Preferably, the emergency stop button is connected to the equipment management and safety module and the adjustment adaptation module, and the equipment management and safety module and the adjustment adaptation module are connected to the servo motor and the drive motor. The connection between the emergency stop button and the equipment management and safety module and the adjustment adaptation module ensures that the equipment can stop running quickly and safely in an emergency, which plays a vital role in ensuring personnel safety, especially when equipment failure or operating errors may cause dangerous situations such as unexpected movement of the display screen, accidents can be avoided in time, thereby improving the overall safety and reliability of the equipment.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) The present invention realizes the height adjustment of the service display screen by means of mechanical transmission, which has low cost and high reliability. In actual use, it can meet the personalized needs of different users for the height of the display screen. Users of different heights can adjust the display screen to a suitable height according to their own needs, thereby improving the viewing comfort and facilitating the operation and display of content. By utilizing the cooperation of the roller and the guide groove, a relatively smooth and precise angle adjustment can be achieved, which can reduce the jamming phenomenon during the adjustment process, and can achieve continuous angle adjustment within a certain range, so that users can adjust the display screen to the optimal viewing angle under different lighting conditions or different viewing positions according to the actual viewing angle requirements, thereby improving the user experience.

[0016] (2) The present invention ensures the stability and accuracy of the U-shaped frame lifting process through the cooperation of the slider and the limit groove, and improves the reliability of the equipment. The design of the storage groove can effectively protect the roller, extend the service life of the adjustment device, and make the overall appearance of the equipment neater. The limit block ensures the safety and rationality of the angle adjustment, and prevents the equipment from being damaged due to excessive adjustment. The first bevel gear and the second bevel gear transmission mode have the advantages of high transmission efficiency and accurate transmission ratio. Through the combination of the servo motor, the second bevel gear and the first bevel gear, the accurate rotation control of the bidirectional screw can be achieved, so as to accurately control the lifting height of the service display screen. Accurate control is very important in some application scenarios with strict requirements on the height of the display screen, which can ensure that the display screen is at the optimal working height. The emergency stop button greatly improves the safety of the equipment. In an emergency, the equipment can be quickly stopped to avoid possible dangers. The control screen facilitates the user's operation and management of the equipment, and improves the ease of use of the equipment. The self-locking wheel makes the movement and positioning of the equipment more convenient, which is suitable for occasions where the equipment needs to be moved frequently. The design of the heat dissipation hole ensures the heat dissipation effect inside the equipment, extends the service life of the equipment, and ensures the stability of the equipment during long-term operation. (3) The present invention realizes the complete functions of the Internet of Things information technology consulting service system through the orderly connection and coordinated work of various modules. The data transmission and communication module ensures the connection between the system and the outside. The data processing and analysis module can mine the value of data. The application service and display module provides users with intuitive and useful information. The equipment management and safety module ensures the stable and safe operation of the equipment. The adjustment and adaptation module integrates the physical adjustment function of the equipment with the system function, thereby providing users with efficient, safe and convenient Internet of Things information technology consulting services. The connection between the emergency stop button and the equipment management and safety module and the adjustment and adaptation module ensures that the equipment can stop running quickly and safely in an emergency, which can play a vital role in ensuring the safety of personnel, especially when the equipment fails or the operating error may cause the display screen to move unexpectedly and other dangerous situations, it can avoid the occurrence of accidents in time, thereby improving the overall safety and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the three-dimensional upward-looking structure of the present invention.

[0019] Figure 3 It is a cross-sectional rear view structural schematic diagram of the present invention.

[0020] Figure 4 It is a schematic diagram of the cross-section front view structure of the present invention.

[0021] Figure 5It is a schematic diagram of the cross-sectional top view of the structure of the present invention.

[0022] Figure 6 It is a schematic diagram of the information technology consulting service system of the present invention.

[0023] In the figure: 1. Equipment box; 2. Slide; 3. Bidirectional screw; 4. Threaded block; 5. Connecting rod; 6. U-shaped frame; 7. Service display screen; 8. Limiting groove; 9. Sliding block; 10. First bevel gear; 11. Second bevel gear; 12. Empty groove; 13. Servo motor; 14. Fixed block; 15. Drive motor; 16. Adjustment rod; 17. Roller; 18. Storage groove; 19. Guide groove; 20. Limiting block; 21. Control screen; 22. Emergency stop button; 23. Heat dissipation hole; 24. Self-locking wheel. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0025] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present invention.

[0026] It should be noted that the terms "first", "second", etc. in the description and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0027] One of the preferred embodiments of the present invention is as follows Figures 1 to 6 As shown, a display for information technology consulting services of the Internet of Things includes an equipment box 1 and an information technology consulting service system: a lifting device is provided inside the equipment box 1, and an adjustment device is provided inside the equipment box 1 and on one side of the lifting device;

[0028] The lifting device includes a slide 2, a bidirectional screw 3, a threaded block 4, a connecting rod 5 and a U-shaped frame 6, the adjusting device includes a fixing block 14, a driving motor 15, an adjusting rod 16, a roller 17, a storage slot 18, a guide rail slot 19 and a limit block 20, and the information technology consulting service system includes a data transmission and communication module, a data processing and analysis module, an application service and display module, an equipment management and safety module and an adjustment adaptation module;

[0029] The inner wall of the equipment box 1 is slidably connected to the U-shaped frame 6, and the inner wall of the U-shaped frame 6 is rotatably connected to the service display screen 7. A slide groove 2 is opened on the inner wall of the equipment box 1 and located below the U-shaped frame 6. The inside of the slide groove 2 is rotatably connected to a bidirectional screw 3, and the outer side of the bidirectional screw 3 is threadedly connected to two threaded blocks 4. The tops of the threaded blocks 4 are rotatably connected to connecting rods 5, and the ends of the connecting rods 5 away from the threaded blocks 4 are rotatably connected to the U-shaped frame 6. The lifting device inside the equipment box 1 is the key to achieving height adjustment of the service display screen 7, wherein the bidirectional screw 3 is located in the slide groove 2 opened on the inner wall of the equipment box 1 and can rotate freely in the slide groove 2. The special structure of the bidirectional screw 3 is that its thread is divided into two sections with opposite rotation directions. There are two thread blocks 4, which respectively cooperate with the two sections of the thread of the bidirectional screw 3. When the bidirectional screw 3 rotates, due to the opposite rotation directions of the two sections of the thread, the two thread blocks 4 will move towards or away from each other along the bidirectional screw 3. The two ends of the connecting rod 5 are respectively connected to the thread block 4 and the U-shaped frame 6 through the pin shaft, and the U-shaped frame 6 forms a sliding connection with the inner wall of the equipment box 1. When the thread block 4 moves, the U-shaped frame 6 will slide up and down on the inner wall of the equipment box 1 through the transmission of the connecting rod 5, thereby driving the service display screen 7 installed on the inner wall of the U-shaped frame 6 to realize the lifting function.

[0030] A guide groove 19 is provided on the inner wall of the equipment box 1 and located on one side of the U-shaped frame 6. Two fixed blocks 14 are fixedly connected to the side of the service display screen 7 near the guide groove 19. An adjustment rod 16 is rotatably connected between the two fixed blocks 14. A roller 17 is rotatably connected to the end of the adjustment rod 16 away from the fixed block 14. The roller 17 is used in conjunction with the guide groove 19. The adjustment device is used to control the angle of the service display screen 7. A guide groove 19 is provided on one side of the inner wall of the equipment box 1. When the adjustment rod 16 rotates, the roller 17 on the adjustment rod 16 rolls in the guide groove 19. Since the roller 17 is connected to the service display screen 7 through the adjustment rod 16, the rolling of the roller 17 in the guide groove 19 will cause the service display screen 7 to rotate around the connection point with the U-shaped frame 6, thereby achieving the adjustment of the angle of the service display screen 7.

[0031] Both sides of the inner wall of the equipment box 1 are provided with limit grooves 8, both sides of the U-shaped frame 6 are fixedly connected with sliders 9, and the sliders 9 are slidably connected with the corresponding limit grooves 8. A storage groove 18 is provided on the side of the service display screen 7 close to the roller 17, and the storage groove 18 is used in conjunction with the roller 17. The inner wall of the guide groove 19 is fixedly connected with a limit block 20 at the top of the equipment box 1. The limit grooves 8 opened on both sides of the inner wall of the equipment box 1 form a sliding match with the sliders 9 fixedly connected on both sides of the U-shaped frame 6. During the lifting process of the U-shaped frame 6, the slider 9 slides up and down in the limit groove 8. This structure has a positive effect on the U-shaped frame 6. The precise guiding and limiting functions are achieved to ensure that the U-shaped frame 6 will not deviate or shake during the lifting process. At the same time, a storage groove 18 is provided on the side of the service display screen 7 close to the roller 17. When there is no need to adjust the angle of the display screen, the roller 17 can be stored in the storage groove 18 to prevent the roller 17 from being exposed and damaged or affecting the appearance of the equipment. The limit block 20 fixedly connected to the inner wall of the guide groove 19 and located on the top of the equipment box 1 is used to limit the movement range of the roller 17 in the guide groove 19 to prevent the roller 17 from rolling excessively, resulting in failure of the adjustment device or exceeding the reasonable adjustment range of the service display screen 7.

[0032] An empty slot 12 is provided inside the equipment box 1 and below the slide 2, and a servo motor 13 is fixedly connected inside the empty slot 12. The bottom of the inner wall of the slide 2 is rotatably connected to the second bevel gear 11, and the outer side of the bidirectional screw 3 is fixedly connected to the first bevel gear 10. The first bevel gear 10 is meshingly connected with the second bevel gear 11. The output shaft of the servo motor 13 is fixedly connected to the second bevel gear 11. When the servo motor 13 is started, its output shaft drives the second bevel gear 11 to rotate, and the second bevel gear 11 transmits power to the bidirectional screw 3 through meshing transmission with the first bevel gear 10, so that the bidirectional screw 3 rotates in the slide 2, thereby driving the threaded block 4 in the lifting device to move, thereby realizing the lifting action of the service display screen 7.

[0033] An emergency stop button 22 is installed and connected to the outside of the equipment box 1, a drive motor 15 is fixedly connected to one side of one of the fixed blocks 14, the output shaft of the drive motor 15 is fixedly connected to the adjusting rod 16, a control screen 21 is fixedly connected to one side of the equipment box 1, and self-locking wheels 24 are installed and connected to the four corners of the bottom of the equipment box 1. Heat dissipation holes 23 are equidistantly opened on the outside of the equipment box 1, and the heat dissipation holes 23 are communicated with the inside of the empty slot 12. In an emergency, the emergency stop button 22 is pressed, and the equipment management and safety module will receive the emergency stop signal and immediately cut off the power supply or control signal related to the servo motor 13 and the drive motor 15, so that the servo motor 13 and the drive motor 15 are The motor 15 stops running, thereby stopping the lifting and angle adjustment operations of the service display screen 7 to ensure the safety of the equipment and personnel. The control screen 21 on one side of the equipment box 1 is used to operate the equipment and display relevant information of the equipment. The self-locking wheels 24 installed at the four corners of the bottom of the equipment box 1 facilitate the movement and positioning of the equipment. When the equipment is moved to the desired position, the position of the equipment can be fixed by locking the self-locking wheels 24. The heat dissipation holes 23 equidistantly opened on the outside of the equipment box 1 are connected to the inside of the empty slot 12, which can dissipate the heat generated by the operation of the servo motor 13 and other equipment in the empty slot 12 in time to prevent the equipment from being damaged due to overheating and ensure the normal operation of the equipment.

[0034] The service display screen 7 is provided with an information technology consulting service system inside, the tail of the data transmission and communication module is connected with the data processing and analysis module, the data processing and analysis module is connected with the application service and display module, the control screen 21 is provided with a device management and security module and an adjustment adaptation module inside, the application service and display module, the device management and security module and the adjustment adaptation module are all connected, the data transmission and communication module is responsible for data interaction with external devices or networks, it receives external data and sends the processed data out, the data processing and analysis module is connected with the tail of the data transmission and communication module, it processes and analyzes the received data, performs format conversion, data analysis, data mining and other operations on the collected data, extracts valuable information, the application service and display The display module is connected with the data processing and analysis module. It displays the processed and analyzed data in a suitable form and presents it to users through charts, reports, graphical interfaces, etc. At the same time, it provides corresponding application services, and provides decision-making suggestions, operation guidance, etc. according to the data analysis results. The control screen 21 is equipped with a device management and safety module and an adjustment adaptation module. The device management and safety module is responsible for managing the equipment and ensuring the safe operation of the equipment. The adjustment adaptation module is related to operations such as lifting and angle adjustment of the equipment to ensure that these operations can be carried out normally and work in coordination with other modules. The application service and display module, the device management and safety module and the adjustment adaptation module are interconnected to realize the interaction of data and control signals and ensure the normal operation of the entire system.

[0035] The emergency stop button 22 is connected to the equipment management and safety module and the adjustment adaptation module. The equipment management and safety module and the adjustment adaptation module are connected to the servo motor 13 and the drive motor 15. When the emergency stop button 22 is pressed, the emergency stop signal will be immediately transmitted to the equipment management and safety module and the adjustment adaptation module. After receiving the emergency stop signal, the equipment management and safety module will quickly cut off the power supply or control signal related to the servo motor 13 and the drive motor 15 according to the preset safety mechanism, so that the servo motor 13 and the drive motor 15 stop running. After receiving the emergency stop signal, the adjustment adaptation module will stop the operations related to the lifting and angle adjustment of the display screen, ensuring that the equipment can immediately stop all actions that may cause danger in an emergency, thereby ensuring the safety of equipment and personnel.

[0036] Working principle:

[0037] When in use, the lifting device inside the equipment box 1 is the key to achieve height adjustment of the service display screen 7, wherein the bidirectional screw 3 is located in the slide groove 2 opened on the inner wall of the equipment box 1 and can rotate freely in the slide groove 2. The special structure of the bidirectional screw 3 is that its thread is divided into two sections with opposite rotation directions. There are two thread blocks 4, which respectively cooperate with the two sections of the thread of the bidirectional screw 3. When the bidirectional screw 3 rotates, due to the opposite rotation directions of the two sections of the thread, the two thread blocks 4 will move towards or away from each other along the bidirectional screw 3. The two ends of the connecting rod 5 are respectively connected to the thread blocks 4 and the U-shaped frame 6 through the pin shaft. The U-shaped frame 6 forms a sliding connection with the inner wall of the equipment box 1. When the thread block 4 moves, the U-shaped frame 6 will slide up and down on the inner wall of the equipment box 1 through the transmission of the connecting rod 5, thereby driving the service display screen 7 installed on the inner wall of the U-shaped frame 6 to realize the lifting function. When the adjusting rod 16 rotates, the roller 17 on the adjusting rod 16 will roll in the guide groove 19. Since the roller 17 is connected to the service display screen 7 through the adjusting rod 16, the rolling of the roller 17 in the guide groove 19 will cause the service display screen 7 to rotate around the connection point with the U-shaped frame 6, thereby realizing the adjustment of the angle of the service display screen 7.

[0038] The limiting grooves 8 opened on both sides of the inner wall of the equipment box 1 form a sliding fit with the sliders 9 fixedly connected on both sides of the U-shaped frame 6. During the lifting process of the U-shaped frame 6, the slider 9 slides up and down in the limiting grooves 8. This structure plays a precise guiding and limiting role for the U-shaped frame 6, ensuring that the U-shaped frame 6 will not deviate or shake during the lifting process. At the same time, a storage groove 18 is opened on the side of the service display screen 7 close to the roller 17. When the angle of the display screen does not need to be adjusted, the roller 17 can be stored in the storage groove 18 to prevent the roller 17 from being exposed and damaged or affecting the appearance of the equipment. The limit block 20, which is fixedly connected to the inner wall of the guide groove 19 and located at the top of the equipment box 1, is used to limit the moving range of the roller 17 in the guide groove 19 to prevent the roller 17 from rolling excessively, causing the adjustment device to fail or the service display screen 7 to exceed the reasonable adjustment range. When the servo motor 13 is started, its output shaft drives the second bevel gear 11 to rotate, and the second bevel gear 11 transmits power to the bidirectional screw 3 through meshing transmission with the first bevel gear 10, so that the bidirectional screw 3 rotates in the slide groove 2, thereby driving the threaded block 4 in the lifting device to move, so as to realize the lifting action of the service display screen 7;

[0039] In an emergency, the emergency stop button 22 is pressed, the equipment management and safety module will receive the emergency stop signal, and immediately cut off the power supply or control signal related to the servo motor 13 and the drive motor 15, so that the servo motor 13 and the drive motor 15 stop running, thereby stopping the lifting and angle adjustment operations of the service display screen 7 to ensure the safety of equipment and personnel. The control screen 21 on one side of the equipment box 1 is used to operate the equipment and display relevant information of the equipment. The self-locking wheels 24 installed at the four corners of the bottom of the equipment box 1 facilitate the movement and positioning of the equipment. When the equipment is moved to the desired position, the position of the equipment can be fixed by locking the self-locking wheels 24. The heat dissipation holes 23 equidistantly opened on the outside of the equipment box 1 are connected to the inside of the empty slot 12, which can dissipate the heat generated by the operation of the servo motor 13 and other equipment in the empty slot 12 in time to prevent the equipment from being damaged due to overheating and ensure the normal operation of the equipment.

[0040] The data transmission and communication module is responsible for data interaction with external devices or networks. It receives external data and sends out processed data. The data processing and analysis module is connected to the tail of the data transmission and communication module. It processes and analyzes the received data, performs format conversion, data analysis, data mining and other operations on the collected data, and extracts valuable information. The application service and display module is connected to the data processing and analysis module. It displays the processed and analyzed data in a suitable form and displays it to users through charts, reports, graphical interfaces, etc. At the same time, it provides corresponding application services, and provides decision-making suggestions and operation guidance based on the data analysis results. The control screen 21 is equipped with a device management and security module and an adjustment and adaptation module. The device management and security module is responsible for managing the equipment and ensuring the safe operation of the equipment. The adjustment and adaptation module is connected to the data processing and analysis module. The emergency stop button 22 is connected to the equipment management and safety module and the adjustment and adaptation module to realize the interaction of data and control signals and ensure the normal operation of the whole system. When the emergency stop button 22 is pressed, the emergency stop signal will be immediately transmitted to the equipment management and safety module and the adjustment and adaptation module. After receiving the emergency stop signal, the equipment management and safety module will quickly cut off the power supply or control signal related to the servo motor 13 and the drive motor 15 according to the preset safety mechanism, so that the servo motor 13 and the drive motor 15 will stop running. After receiving the emergency stop signal, the adjustment and adaptation module will stop the operations related to the lifting and angle adjustment of the display screen, so as to ensure that the equipment can immediately stop all actions that may cause danger in an emergency and ensure the safety of equipment and personnel.

[0041] The above describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A display for Internet of Things information technology consulting services, characterized in that: It comprises an equipment box (1) and an information technology consulting service system: a lifting device is provided inside the equipment box (1), and an adjustment device is provided inside the equipment box (1) and located on one side of the lifting device; The lifting device comprises a slide groove (2), a bidirectional screw (3), a threaded block (4), a connecting rod (5) and a U-shaped frame (6); the adjusting device comprises a fixing block (14), a driving motor (15), an adjusting rod (16), a roller (17), a storage groove (18), a guide groove (19) and a limit block (20); and the information technology consulting service system comprises a data transmission and communication module, a data processing and analysis module, an application service and display module, an equipment management and security module and an adjustment adaptation module; The inner wall of the equipment box (1) is slidably connected to the U-shaped frame (6), and the inner wall of the U-shaped frame (6) is rotatably connected to a service display screen (7). A slide groove (2) is provided on the inner wall of the equipment box (1) and below the U-shaped frame (6). A bidirectional screw rod (3) is rotatably connected inside the slide groove (2). The outer side of the bidirectional screw rod (3) is threadedly connected to two threaded blocks (4). The tops of the threaded blocks (4) are rotatably connected to connecting rods (5), and the ends of the connecting rods (5) away from the threaded blocks (4) are rotatably connected to the U-shaped frame (6).

2. A display for Internet of Things information technology consulting services as claimed in claim 1, characterized in that: A guide rail groove (19) is provided on the inner wall of the equipment box (1) and located on one side of the U-shaped frame (6); two fixed blocks (14) are fixedly connected to the side of the service display screen (7) close to the guide rail groove (19); an adjustment rod (16) is rotatably connected between the two fixed blocks (14); a roller (17) is rotatably connected to the end of the adjustment rod (16) away from the fixed block (14); and the roller (17) is used in conjunction with the guide rail groove (19).

3. A display for Internet of Things information technology consulting services as claimed in claim 1, characterized in that: The inner wall of the equipment box (1) is provided with limit grooves (8) on both sides, the U-shaped frame (6) is fixedly connected with sliders (9) on both sides, and the sliders (9) are slidably connected with the corresponding limit grooves (8). The service display screen (7) is provided with a storage groove (18) on the side close to the roller (17), and the storage groove (18) is used in conjunction with the roller (17). The inner wall of the guide groove (19) and the top of the equipment box (1) are fixedly connected with a limit block (20).

4. A display for Internet of Things information technology consulting services as claimed in claim 1, characterized in that: An empty slot (12) is provided inside the equipment box (1) and below the slide slot (2); a servo motor (13) is fixedly connected inside the empty slot (12); a second bevel gear (11) is rotatably connected to the bottom of the inner wall of the slide slot (2); a first bevel gear (10) is fixedly connected to the outer side of the bidirectional screw (3); the first bevel gear (10) is meshingly connected to the second bevel gear (11); and an output shaft of the servo motor (13) is fixedly connected to the second bevel gear (11).

5. The display for Internet of Things information technology consulting service as claimed in claim 1, characterized in that: An emergency stop button (22) is installed and connected to the outside of the equipment box (1); a drive motor (15) is fixedly connected to one side of one of the fixed blocks (14); the output shaft of the drive motor (15) is fixedly connected to the adjustment rod (16); a control screen (21) is fixedly connected to one side of the equipment box (1); self-locking wheels (24) are installed and connected to the four corners of the bottom of the equipment box (1); and heat dissipation holes (23) are equidistantly provided on the outside of the equipment box (1); and the heat dissipation holes (23) are all communicated with the inside of the empty slot (12).

6. A display for Internet of Things information technology consulting services as claimed in claim 5, characterized in that: The service display screen (7) is provided with an information technology consulting service system inside, the tail of the data transmission and communication module is connected to the data processing and analysis module, the data processing and analysis module is connected to the application service and display module, the control screen (21) is provided with a device management and security module and an adjustment and adaptation module inside, the application service and display module, the device management and security module and the adjustment and adaptation module are all connected.

7. A display for Internet of Things information technology consulting services as claimed in claim 5, characterized in that: The emergency stop button (22) is connected to the equipment management and safety module and the adjustment adaptation module, and the equipment management and safety module and the adjustment adaptation module are connected to the servo motor (13) and the drive motor (15).

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