Data analysis display device for accounting

Abstract

The invention belongs to the field of data display, and provides an accounting data analysis display device which comprises a base, a bottom guide assembly is fixedly mounted on the base through a fixing rod, the bottom guide assembly is provided with a plurality of output ends, and display assemblies are slidably mounted at the output ends of the bottom guide assembly. And the display assembly is used for displaying accounting data. The multiple display assemblies freely move among the bottom guide assembly, the middle guide assembly and the top guide assembly, so that the multiple display assemblies can be independently used and can also move into the same plane to conduct more visual data comparison, and the device can be used according to different use environments, so that the display effect is better. The height of the display assembly is freely adjusted on the bottom guide assembly, the middle guide assembly and the top guide assembly, and use is more flexible.

Description

Technical Field

[0001] The invention belongs to the field of data display, and in particular relates to a data analysis and display device for accounting. Background Art

[0002] Accounting is an applied discipline that studies the collection, classification, integration, analysis and interpretation of financial activities and cost information to form an information system to assist decision-making in order to effectively manage the economy.

[0003] Since accounting knowledge and applications usually involve a large amount of data, in accounting classrooms, lecturers usually use some kind of data display device to display and intelligently analyze the data involved in the classroom, such as a monitor. Lecturers usually teach through PPT. Before training, the lecturer will transfer the training materials to the computer and then use the monitor to display the data.

[0004] In some small companies, due to limited training space, they usually only set up one display. During the training process, when accounting data needs to be compared, it is usually necessary to switch the display content of the display in order to make a comparison of one or more data. However, this display method is particularly challenging for students' memory ability. When students cannot remember specific data, they cannot draw a more intuitive conclusion of the comparison. They often need to watch repeatedly to make a judgment. This training device will seriously affect the teaching effect and efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a data analysis and display device for accounting, aiming to solve the technical problem of low teaching effect and efficiency caused by the inability to make intuitive data comparison in the prior art.

[0006] The present invention is implemented as follows: a data analysis and display device for accounting includes a base, a self-locking universal wheel is arranged at the bottom of the base, so as to facilitate the movement of the device, a push handle is fixedly connected to the side of the base, a bottom guide assembly is fixedly installed on the base through a fixing rod, and the bottom guide assembly is provided with a plurality of output ends. In this embodiment, the output ends of the bottom guide assembly are three, and a display assembly is slidably installed on the plurality of output ends of the bottom guide assembly, and the display assembly is used to display accounting data. A climbing mechanism is also arranged on the display assembly, and the climbing mechanism is transmission-connected with the output end of the bottom guide assembly, and the climbing mechanism is used to drive the display assembly to move on the output end of the bottom guide assembly, a middle guide assembly is arranged above the bottom guide assembly, and a top guide assembly is arranged above the middle guide assembly, and the structures of the bottom guide assembly, the middle guide assembly and the top guide assembly are the same, and when the output ends of the bottom guide assembly, the middle guide assembly and the top guide assembly are all aligned, the climbing mechanism can drive the display assembly to slide to the output end of the middle guide assembly or the top guide assembly; A middle driving mechanism is also fixedly installed on the base, and the output end of the middle driving mechanism passes through the fixed rod and is connected to one end of the middle guide assembly. The middle driving mechanism is used to drive the middle guide assembly to rotate. A mounting frame is installed on the base, and a top driving mechanism is installed on the mounting frame. The output end of the top driving mechanism is connected to the top guide assembly, and the top driving mechanism is used to drive the top guide assembly to rotate.

[0007] Further technical solution: The bottom guide assembly includes a center column, which is fixedly connected to the base through a fixing rod, and the side of the center column is fixedly connected with a plurality of side pillars. In the present embodiment, there are three side pillars, and one end of each of the plurality of side pillars is fixedly connected with a guide column, and the display assembly is slidably mounted on the guide column.

[0008] Further technical solution: the display assembly includes a slide tube sleeved on the guide column, the slide tube is provided with a notch for the side pillar to pass through, in order to prevent the slide tube from being disengaged from the guide column, the diameter of the guide column is larger than the diameter of the side pillar, the side of the slide tube is fixedly connected to a fixing seat through a connecting rod, and the side of the fixing seat is fixedly mounted with a display screen; In order to increase the stability of the slide, a fixing strip is fixedly connected to the inner wall of the slide, and a guide slot matching the fixing strip is provided on the side of the guide column, and the fixing strip is slidably connected in the guide slot.

[0009] Further technical solution: the climbing mechanism comprises a support frame mounted on the connecting rod, a stepper motor is fixedly mounted on the support frame, a gear is fixedly connected to the output shaft of the stepper motor, a short rack is embedded on the guide column, and the gear and the short rack are meshed and connected; In order to facilitate the smooth movement of the display assembly to the middle guide assembly and the top guide assembly, the short racks on the bottom guide assembly, the middle guide assembly and the top guide assembly can form a complete long rack. When the output ends of the bottom guide assembly, the middle guide assembly and the top guide assembly are aligned, the stepper motor drives the gear to rotate, and the gear can drive the display assembly to climb along the short rack, and can climb from the short rack on the bottom guide assembly to the short rack on the middle guide assembly, so that the movement of the display assembly is freer.

[0010] Further technical solution: The central driving mechanism includes a first servo motor fixedly mounted on a base, the output shaft of the first servo motor is fixedly connected to a rotating rod, one end of the rotating rod passing through a central column is fixedly connected to a first connecting head, and one end of the first connecting head is connected to one end of a central guide assembly.

[0011] Further technical solution: The top driving mechanism includes a second servo motor fixedly mounted on the mounting frame, the output shaft of the second servo motor is fixedly connected to a second connector, and one end of the second connector is connected to one end of the top guide assembly.

[0012] Further technical solution: a plurality of first storage boxes are fixedly mounted on the base, the plurality of first storage boxes are respectively arranged on one side of the plurality of guide pillars, a protective foam adapted to the display screen is arranged inside the first storage box, and a receiving groove adapted to the fixing seat and the connecting rod is provided on the protective foam and the first storage box, so that the plurality of display screens can fall into the plurality of protective foams respectively, and when the base is moved, the protective foam protects the display screen; When storing the device, in order to prevent dust from falling onto the display screen, a first dust cover is provided on the top of the first storage box.

[0013] Further technical solution: A second telescopic rod is horizontally fixedly connected to the connecting rod, and the support frame is fixedly installed on the movable end of the second telescopic rod.

[0014] Further technical solution: a first slot is provided on the side of the first connector, a first plug pin matching the first slot is provided at the bottom of the middle guide assembly, and the first plug pin is plugged into the first slot; A second slot is provided on the side of the second connector, a second plug post matching the second slot is provided on the top of the top guide assembly, and the second plug post is plugged into the second slot; At the same time, in order to increase the stability between the middle guide assembly and the top guide assembly, a positioning groove can be provided at the top of the middle guide assembly, and a positioning column matching the positioning groove is provided at the bottom of the top guide assembly, and the positioning column can be inserted into the positioning groove; At the same time, it is also necessary to set the mounting frame to be liftable. Specifically, a guide plate is fixedly connected to the base, and the mounting frame is slidably installed on the guide plate. A first telescopic rod is fixedly connected to the base, and the movable end of the first telescopic rod is fixedly connected to the mounting frame.

[0015] Further technical solution: Two second storage boxes are fixedly installed on the base, and the two second storage boxes are used to store the middle guide assembly and the top guide assembly respectively, and the tops of the two second storage boxes are provided with second dust covers.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, by allowing multiple display components to move freely between the bottom guide component, the middle guide component and the top guide component, the multiple display components can be used separately or moved to the same plane for more intuitive data comparison. In addition, the device can freely adjust the height of the display components on the bottom guide component, the middle guide component and the top guide component according to different use environments, making it more flexible to use. 2. In the present invention, by setting the middle guide assembly and the top guide assembly to be detachable, when not in use, the middle guide assembly and the top guide assembly can be disassembled and stored in the second storage box, which is convenient for transportation and storage of the device; 3. In the present invention, by setting a second telescopic rod and installing the climbing mechanism on the second telescopic rod, when the display screen is stored, after the display screen completely falls into the protective foam, the second telescopic rod drives the support frame to move, so that the support frame drives the stepper motor and the gear away from the short rack, releases the fixation between the connecting rod and the guide rod, and prevents the guide rod from transmitting vibration waves to the display screen. When the base is bumpy, the protective foam will provide shockproof protection for the display screen, thereby preventing the display screen from being damaged and extending the service life of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the overall top view structure of the present invention.

[0019] Figure 3 It is a schematic diagram of the overall structure of the present invention in an unfolded state.

[0020] Figure 4It is a schematic structural diagram of the bottom guide assembly in the present invention.

[0021] Figure 5 It is a structural schematic diagram of the middle driving mechanism in the present invention.

[0022] Figure 6 It is a schematic structural diagram of the middle guide assembly in the present invention.

[0023] Figure 7 It is a schematic structural diagram of the top guide assembly in the present invention.

[0024] Figure 8 It is a schematic structural diagram of the top driving mechanism in the present invention.

[0025] Fig. 9 It is a schematic diagram of the structure of the display assembly and the climbing mechanism in the present invention.

[0026] Fig.10 It is a schematic diagram of the overall structure of the present invention in the storage state.

[0027] In the attached drawings: 1, base; 2, first storage box; 3, display assembly; 31, notch; 32, slide; 33, fixing bar; 34, connecting rod; 35, fixing seat; 36, display screen; 4, fixing rod; 5, middle driving mechanism; 51, first slot; 52, first connector; 53, rotating rod; 54, first servo motor; 6, first plug column; 7, second plug column; 8, top driving mechanism; 81, second servo motor; 82, second connector; 83, second slot; 9, mounting frame; 10, push handle; 11, guide plate; 12, second storage box; 13, protective foam; 14, first telescopic rod; 15, climbing mechanism; 151, gear; 152, support frame; 153, stepping motor; 16. Bottom guide assembly; 161. Center column; 162. Side pillar; 163. Guide column; 164. Guide slide; 165. Short rack; 17. Positioning groove; 18. Positioning column; 19. Middle guide assembly; 20. Top guide assembly. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0030] like Figure 1-Figure 10As shown, a data analysis and display device for accounting provided by the present invention includes a base 1. The bottom of the base 1 is provided with a self-locking universal wheel to facilitate the movement of the device. A push handle 10 is fixedly connected to the side of the base 1. A bottom guide component 16 is fixedly installed on the base 1 through a fixing rod 4. The bottom guide component 16 is provided with multiple output ends. In this embodiment, the output ends of the bottom guide component 16 are three. Display components 3 are slidably installed on the multiple output ends of the bottom guide component 16. The display component 3 is used to display accounting data. A climbing mechanism 15 is also provided on the display component 3. The climbing mechanism 15 The climbing mechanism 15 is connected to the output end of the bottom guide assembly 16 by transmission, and is used to drive the display assembly 3 to move on the output end of the bottom guide assembly 16. A middle guide assembly 19 is arranged above the bottom guide assembly 16, and a top guide assembly 20 is arranged above the middle guide assembly 19. The structures of the bottom guide assembly 16, the middle guide assembly 19 and the top guide assembly 20 are the same. When the output ends of the bottom guide assembly 16, the middle guide assembly 19 and the top guide assembly 20 are aligned, the climbing mechanism 15 can drive the display assembly 3 to slide to the output end of the middle guide assembly 19 or the top guide assembly 20; A middle driving mechanism 5 is also fixedly installed on the base 1, and the output end of the middle driving mechanism 5 passes through the fixed rod 4 and is connected to one end of the middle guide assembly 19. The middle driving mechanism 5 is used to drive the middle guide assembly 19 to rotate. A mounting frame 9 is installed on the base 1, and a top driving mechanism 8 is installed on the mounting frame 9. The output end of the top driving mechanism 8 is connected to the top guide assembly 20. The top driving mechanism 8 is used to drive the top guide assembly 20 to rotate.

[0031] Since the bottom guide assembly 16, the middle guide assembly 19 and the top guide assembly 20 can rotate independently of each other and their output ends can be connected to each other, the display assembly 3 can move freely on the bottom guide assembly 16, the middle guide assembly 19 and the top guide assembly 20, so that multiple display assemblies 3 can be used separately or moved to the same plane for more intuitive data comparison, and the device can freely adjust the height of the display assembly 3 on the bottom guide assembly 16, the middle guide assembly 19 and the top guide assembly 20 according to different usage environments.

[0032] Of course, multiple middle guide components 19 can be set, and the output end of the bottom guide component 16 can be two more than the middle guide component 19. The multiple middle guide components 19 are rotatably connected to each other, and multiple power mechanisms can be set up separately. The multiple power mechanisms can drive the multiple middle guide components 19 to rotate separately, so that the device can use multiple display components 3.

[0033] like Figure 1-Figure 4 As shown, a data analysis display device for accounting provided by the present invention, in this embodiment, the bottom guide assembly 16 includes a center column 161, and the center column 161 is fixedly connected to the base 1 through a fixing rod 4, and the side of the center column 161 is fixedly connected with a plurality of side pillars 162. In this embodiment, there are three side pillars 162, and one end of each of the plurality of side pillars 162 is fixedly connected with a guide column 163, and the display assembly 3 is slidably mounted on the guide column 163.

[0034] like Figure 1-Figure 4 and Figure 9-10 As shown, a data analysis display device for accounting provided by the present invention is provided. In this embodiment, the display assembly 3 includes a slide 32 sleeved on a guide column 163, and a notch 31 is provided on the slide 32 for the side support column 162 to pass through. In order to prevent the slide 32 from being disengaged from the guide column 163, the diameter of the guide column 163 is larger than the diameter of the side support column 162. The side of the slide 32 is fixedly connected to a fixing seat 35 through a connecting rod 34, and a display screen 36 is fixedly installed on the side of the fixing seat 35; In order to increase the stability of the slide 32 , a fixing strip 33 is fixedly connected to the inner wall of the slide 32 , and a guide slot 164 matching the fixing strip 33 is formed on the side of the guide column 163 , and the fixing strip 33 is slidably connected in the guide slot 164 .

[0035] like Figure 1-Figure 4 and Figure 9-10 As shown, a data analysis and display device for accounting provided by the present invention, in this embodiment, the climbing mechanism 15 includes a support frame 152 installed on the connecting rod 34, a stepper motor 153 is fixedly installed on the support frame 152, the output shaft of the stepper motor 153 is fixedly connected with a gear 151, and a short rack 165 is embedded on the guide column 163, and the gear 151 and the short rack 165 are meshed and connected; In order to facilitate the display component 3 to move smoothly to the middle guide component 19 and the top guide component 20, the short racks 165 on the bottom guide component 16, the middle guide component 19 and the top guide component 20 can form a complete long rack. When the output ends of the bottom guide component 16, the middle guide component 19 and the top guide component 20 are aligned, the stepper motor 153 drives the gear 151 to rotate, and the gear 151 can drive the display component 3 to climb along the short rack 165, and can climb from the short rack 165 on the bottom guide component 16 to the short rack 165 on the middle guide component 19, so that the movement of the display component 3 is freer.

[0036] like Figure 1-Figure 3 and Figure 5As shown, a data analysis and display device for accounting provided by the present invention, in this embodiment, the central driving mechanism 5 includes a first servo motor 54 fixedly mounted on the base 1, the output shaft of the first servo motor 54 is fixedly connected to a rotating rod 53, one end of the rotating rod 53 passing through the center column 161 is fixedly connected to a first connecting head 52, and one end of the first connecting head 52 is connected to one end of the central guide assembly 19.

[0037] like Figure 1-Figure 3 and Figure 8 As shown, a data analysis and display device for accounting provided by the present invention, in this embodiment, the top driving mechanism 8 includes a second servo motor 81 fixedly mounted on the mounting frame 9, the output shaft of the second servo motor 81 is fixedly connected to a second connector 82, and one end of the second connector 82 is connected to one end of the top guide assembly 20.

[0038] like Figure 1-Figure 4 and Fig.10 As shown, a data analysis display device for accounting provided by the present invention is provided. When the display assembly 3 is not in use, in order to store and protect the display assembly 3, in this embodiment, a plurality of first storage boxes 2 are also fixedly installed on the base 1, and the plurality of first storage boxes 2 are respectively arranged on one side of a plurality of guide columns 163. A protective foam 13 adapted to the display screen 36 is arranged inside the first storage box 2. The protective foam 13 and the first storage box 2 are both provided with a receiving groove adapted to the fixing seat 35 and the connecting rod 34, so that the plurality of display screens 36 can fall into the plurality of protective foams 13 respectively. When the base 1 is moved, the protective foam 13 protects the display screen 36. In order to prevent dust from falling onto the display screen 36 when the device is stored, a first dust cover is provided on the top of the first storage box 2 .

[0039] like Figure 1-Figure 4 and Figure 9-10 As shown, a data analysis display device for accounting provided by the present invention is provided. After the display screen 36 is stored, that is, the display screen 36 falls into the protective foam 13, at this time, the display screen 36 is still connected to the short rack 165 on the guide column 163 through the gear 151. Since the gap between the gear 151 and the short rack 165 is small, when the base 1 is bumpy, its vibration force will pass through the central column 161, the side support column 162, the guide rod 163, the short rack 165, the gear 151, the stepping motor 153, the support frame 152, the connecting rod 34 in turn, and finally be transmitted to the display screen 36, which may still cause damage to the display screen 36. Therefore, in this embodiment, a second telescopic rod (not shown) is horizontally fixedly connected to the connecting rod 34, and the support frame 152 is fixedly installed on the movable end of the second telescopic rod.

[0040] When the display screen 36 is stored, after the display screen 36 completely falls into the protective foam 13, the second telescopic rod drives the support frame 152 to move, so that the support frame 152 drives the stepper motor 153 and the gear 151 away from the short rack 165, and releases the fixation between the connecting rod 34 and the guide rod 163, thereby preventing the guide rod 163 from transmitting vibration waves to the display screen 36. When the base 1 is bumpy, the protective foam 13 will provide shockproof protection for the display screen 36, thereby preventing the display screen 36 from being damaged and extending the service life of the display screen 36.

[0041] like Figure 5-Figure 8 and Fig.10 As shown, a data analysis and display device for accounting provided by the present invention is provided. In order to facilitate the movement of the device, the height of the device needs to be lowered. In this embodiment, the middle guide assembly 19 and the top guide assembly 20 can be set to be detachable. Specifically, a first slot 51 is provided on the side of the first connector 52, and a first plug 6 matching the first slot 51 is provided at the bottom of the middle guide assembly 19, and the first plug 6 is plugged into the first slot 51; A second slot 83 is provided on the side of the second connector 82, and a second plug post 7 matching the second slot 83 is provided on the top of the top guide assembly 20, and the second plug post 7 is plugged into the second slot 83; At the same time, in order to increase the stability between the middle guide assembly 19 and the top guide assembly 20, a positioning groove 17 can be provided at the top of the middle guide assembly 19, and a positioning column 18 matching the positioning groove 17 is provided at the bottom of the top guide assembly 20, and the positioning column 18 can be inserted into the positioning groove 17; At the same time, it is also necessary to set the mounting frame 9 to be liftable. Specifically, a guide plate 11 is fixedly connected to the base 1, and the mounting frame 9 is slidably installed on the guide plate 11. A first telescopic rod 14 is fixedly connected to the base 1, and the movable end of the first telescopic rod 14 is fixedly connected to the mounting frame 9.

[0042] When disassembling the middle guide assembly 19 and the top guide assembly 20, first drive the mounting frame 9 to rise through the first telescopic rod 14, so that the mounting frame 9 drives the top driving mechanism 8 to rise, thereby making the second plug column 7 disengage from the second slot 83, and then remove the top guide assembly 20, and then remove the middle guide assembly 19, and place the middle guide assembly 19 and the top guide assembly 20 in two second storage boxes 12 respectively, and finally drive the mounting frame 9 to descend through the first telescopic rod 14 to reduce the height of the mounting frame 9.

[0043] like Figure 1-Figure 3 and Fig.10As shown, a data analysis display device for accounting provided by the present invention is provided. In order to facilitate the storage of the disassembled middle guide assembly 19 and the top guide assembly 20, in this embodiment, two second storage boxes 12 are also fixedly installed on the base 1. The two second storage boxes 12 are used to store the middle guide assembly 19 and the top guide assembly 20 respectively, and the tops of the two second storage boxes 12 are both provided with second dust covers.

[0044] When in use, first take out the middle guide assembly 19 and the top guide assembly 20 from the second storage box 12, then the first telescopic rod 14 drives the mounting frame 9 to rise, then the middle guide assembly 19 is installed on the bottom guide assembly 16, and the top guide assembly 20 is installed on the middle guide assembly 19, and finally the first telescopic rod 14 drives the mounting frame 9 to descend, and the second plug column 7 is inserted into the second slot 83, and the assembly of the device is completed; When the display screen 36 needs to be used alone, a stepper motor 153 is controlled to be powered on, and the stepper motor 153 drives the gear 151 to rotate. Under the reaction force, the gear 151 climbs along the short rack 165, and the gear 151 drives the connecting rod 34 and the display screen 36 to rise through the support frame 152. When the display screen 36 is raised to a suitable height, the accounting data display can be started; When data comparison is required, the multiple display screens 36 are respectively raised to the bottom guide assembly 16, the middle guide assembly 19 and the top guide assembly 20, and then the first servo motor 54 drives the middle guide assembly 19 to rotate through the rotating rod 53 and the first connecting head 52, and the second servo motor 81 drives the top guide assembly 20 to rotate through the second connecting head 82, so that the bottom guide assembly 16, the middle guide assembly 19 and the top guide assembly 20 are rotated into a plane, such as Figure 3 As shown, the data can be compared without switching screens back and forth, and the device can compare the data more intuitively.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A data analysis and display device for accounting, comprising a base (1), characterized in that: A bottom guide assembly (16) is fixedly mounted on the base (1) via a fixing rod (4), the bottom guide assembly (16) being provided with a plurality of output ends, a display assembly (3) being slidably mounted on the plurality of output ends of the bottom guide assembly (16), the display assembly (3) being used to display accounting data, and a climbing mechanism (15) being further provided on the display assembly (3), the climbing mechanism (15) being transmission-connected to the output end of the bottom guide assembly (16), the climbing mechanism (15) being used to drive the display assembly (3) to move on the output end of the bottom guide assembly (16). The bottom guide assembly (16) is provided with a middle guide assembly (19) above, and the middle guide assembly (19) is provided with a top guide assembly (20) above. The bottom guide assembly (16), the middle guide assembly (19) and the top guide assembly (20) have the same structure. When the output ends of the bottom guide assembly (16), the middle guide assembly (19) and the top guide assembly (20) are aligned, the climbing mechanism (15) can drive the display assembly (3) to slide to the output end of the middle guide assembly (19) or the top guide assembly (20); A middle driving mechanism (5) is also fixedly mounted on the base (1); an output end of the middle driving mechanism (5) passes through the fixed rod (4) and is connected to one end of the middle guide assembly (19); the middle driving mechanism (5) is used to drive the middle guide assembly (19) to rotate; a mounting frame (9) is mounted on the base (1); a top driving mechanism (8) is mounted on the mounting frame (9); an output end of the top driving mechanism (8) is connected to the top guide assembly (20); the top driving mechanism (8) is used to drive the top guide assembly (20) to rotate.

2. The accounting data analysis and display device according to claim 1, characterized in that: The bottom guide assembly (16) comprises a central column (161), the central column (161) being fixedly connected to the base (1) via a fixing rod (4), a plurality of side pillars (162) being fixedly connected to the side of the central column (161), one end of each of the plurality of side pillars (162) being fixedly connected to a guide column (163), and the display assembly (3) being slidably mounted on the guide column (163).

3. The accounting data analysis and display device according to claim 2, characterized in that: The display assembly (3) comprises a slide cylinder (32) sleeved on a guide column (163), a notch (31) for a side support column (162) to pass through is formed on the slide cylinder (32), the diameter of the guide column (163) is larger than the diameter of the side support column (162), a side surface of the slide cylinder (32) is fixedly connected to a fixing seat (35) via a connecting rod (34), and a display screen (36) is fixedly mounted on a side surface of the fixing seat (35); A fixing strip (33) is fixedly connected to the inner side wall of the slide cylinder (32), a guide slot (164) matching the fixing strip (33) is formed on the side of the guide column (163), and the fixing strip (33) is slidably connected in the guide slot (164).

4. The accounting data analysis and display device according to claim 3 is characterized in that: The climbing mechanism (15) comprises a support frame (152) mounted on a connecting rod (34), a stepping motor (153) being fixedly mounted on the support frame (152), an output shaft of the stepping motor (153) being fixedly connected to a gear (151), a short rack (165) being embedded in the guide column (163), and the gear (151) and the short rack (165) being meshingly connected; The short racks (165) on the bottom guide assembly (16), the middle guide assembly (19) and the top guide assembly (20) can form a complete long rack.

5. The accounting data analysis and display device according to claim 1, characterized in that: The middle driving mechanism (5) comprises a first servo motor (54) fixedly mounted on the base (1); an output shaft of the first servo motor (54) is fixedly connected to a rotating rod (53); one end of the rotating rod (53) passing through the central column (161) is fixedly connected to a first connector (52); one end of the first connector (52) is connected to one end of the middle guide assembly (19).

6. The accounting data analysis and display device according to claim 5, characterized in that: The top driving mechanism (8) comprises a second servo motor (81) fixedly mounted on a mounting frame (9), the output shaft of the second servo motor (81) being fixedly connected to a second connector (82), one end of the second connector (82) being connected to one end of a top guide assembly (20).

7. The accounting data analysis and display device according to claim 4, characterized in that: A plurality of first storage boxes (2) are also fixedly mounted on the base (1), and the plurality of first storage boxes (2) are respectively arranged on one side of the plurality of guide pillars (163). The first storage boxes (2) are provided with protective foam (13) adapted to the display screen (36) inside, and the protective foam (13) and the first storage boxes (2) are both provided with receiving grooves adapted to the fixing seat (35) and the connecting rod (34).

8. The accounting data analysis and display device according to claim 7, characterized in that: A second telescopic rod is horizontally fixedly connected to the connecting rod (34), and the support frame (152) is fixedly mounted on the movable end of the second telescopic rod.

9. The accounting data analysis and display device according to claim 6, characterized in that: A first slot (51) is provided on the side of the first connector (52), and a first plug post (6) matching the first slot (51) is provided at the bottom of the middle guide assembly (19), and the first plug post (6) is plugged into the first slot (51); A second slot (83) is provided on the side of the second connector (82), a second plug post (7) matching with the second slot (83) is provided on the top of the top guide assembly (20), and the second plug post (7) is plugged into the second slot (83); The top of the middle guide assembly (19) is provided with a positioning groove (17), and the bottom of the top guide assembly (20) is provided with a positioning column (18) that matches the positioning groove (17), and the positioning column (18) can be inserted into the positioning groove (17); The base (1) is fixedly connected to a guide plate (11), the mounting frame (9) is slidably mounted on the guide plate (11), the base (1) is fixedly connected to a first telescopic rod (14), and the movable end of the first telescopic rod (14) is fixedly connected to the mounting frame (9).

10. The accounting data analysis and display device according to claim 9, characterized in that: Two second storage boxes (12) are also fixedly mounted on the base (1), and the two second storage boxes (12) are used to store the middle guide assembly (19) and the top guide assembly (20), respectively.

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