Data analysis display device based on accounting

Abstract

The utility model belongs to the technical field of data analysis display, and particularly relates to an accounting-based data analysis display device which comprises a display board, a sliding groove is formed in the display board, a connecting frame is arranged on the outer side of the display board, a power component comprises a servo motor installed on the outer side of the connecting frame, and the output end of the servo motor is connected with a main shaft. An expansion plate is slidably connected into the sliding groove, a toothed plate in transmission fit with the transmission gear is connected to the rear side of the expansion plate, and the toothed plate synchronously acts along with rotation of the transmission gear, drives the expansion plate to horizontally move from the interior of the sliding groove, serves as a power source and drives the expansion plate to horizontally move from the interior of the sliding groove. The expansion board extends out of the display board, so that the teaching writing area is increased, the limited occupied area is effectively utilized, the worm synchronously rotates along with the main shaft, the worm wheel drives the belt wheel set to act, and in the process of horizontally moving the expansion board, the expansion board is assisted in rolling and wiping cleaning through rotation of the cotton cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of data analysis and display, in particular to a data analysis and display device based on accounting. Background Art

[0002] Accounting is an applied discipline that collects, classifies, synthesizes, analyzes and interprets data to form an information system that assists decision-making in order to effectively manage the economy. Accounting is one of the professional skills that all companies in modern society must master and must master. Therefore, accounting is also one of the more extensive professional courses. In the teaching process of accounting, data analysis display devices will be used;

[0003] For example, patent application number CN202120874293.1 discloses a data analysis display device for accounting. Although the above display device can adjust the height position of the equipment to adapt to different usage requirements, in actual application, the application area of ​​the display board is relatively low, resulting in a larger overall equipment footprint and a smaller display and writing area, and poor practicality. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a data analysis and display device based on accounting. The servo motor is used as a power source to drive the expansion board to translate from the slide groove, and then extend the expansion board out of the display board to increase the teaching writing area and effectively utilize the limited occupied area. The worm gear rotates synchronously with the main shaft, so that the worm wheel drives the pulley group to move. In the process of translating the expansion board, the cotton cloth is rotated to assist in rolling and cleaning the expansion board.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A data analysis and display device based on accounting, comprising:

[0008] A display board as a display base frame, a slide groove is provided inside the display board, and a connecting frame is provided outside the display board;

[0009] The power component is connected to the connecting frame, and includes a servo motor installed on the outside of the connecting frame, the output end of the servo motor is connected to the main shaft, and the end of the main shaft is connected to the driving gear;

[0010] The translation component is placed on the display board, and includes a driven gear that is rotatably connected to the top of the outer side of the connecting frame through a shaft rod, the driven gear is matched with the driving gear, and a transmission gear is connected to the lower side of the shaft rod corresponding to the driven gear;

[0011] The expansion plate is slidably connected in the slide slot, and a tooth plate that cooperates with the transmission gear is connected to the rear side of the expansion plate. The tooth plate moves synchronously with the rotation of the transmission gear and drives the expansion plate to move horizontally from the slide slot.

[0012] As a preferred solution of the data analysis and display device based on accounting described in the utility model, in order to facilitate the cleaning of the expansion board, a cleaning component is arranged on the display board.

[0013] As a preferred solution of the data analysis and display device based on accounting described in the utility model, the cleaning component includes a worm connected to the outside of the main shaft and rotating synchronously with the main shaft, and a worm wheel matched with the worm gear, the worm wheel is rotatably connected to the outside of the connecting frame through a support rod, the top of the support rod is connected to pulley one, and a transmission belt is sleeved on pulley one, and the other end of the transmission belt is sleeved on the outside of pulley two, pulley two is rotatably connected to the top of the display board through a connecting rod, the bottom end of the connecting rod extends to the bottom of the inner side of the slide groove, and the outside of the connecting rod is connected to cotton cloth.

[0014] As a preferred solution of the data analysis and display device based on accounting described in the utility model, wherein: a limit block for limiting the moving stroke of the expansion plate is connected in the slide groove, and the outer side of the connecting frame is symmetrically integrally formed and connected with two groups of supports.

[0015] As a preferred solution of the data analysis and display device based on accounting described in the utility model, in order to facilitate the cleaning of dust scraped by the cleaning component, a dust removal component is provided on the connecting frame.

[0016] As a preferred solution of the data analysis and display device based on accounting described in the utility model, wherein: the dust removal component includes a connecting rod connected to the bottom of the driven gear and rotates synchronously with the driven gear, the bottom end of the connecting rod is connected to the second shaft rod, the second shaft rod extends into the dust collecting box, the outer side of the second shaft rod is connected to multiple groups of fan blades, the dust collecting box is connected to the bottom of the outer side of the connecting frame, a negative pressure port is opened on the outer side of the dust collecting box, an adsorption tube is connected to the negative pressure port, and the other end of the adsorption tube is connected to the slide groove.

[0017] As a preferred solution of the data analysis and display device based on accounting described in the utility model, wherein: multiple groups of fan blades are arranged in a circular shape with equal distances from top to bottom along the outer side of the second shaft rod with the second axis of the shaft rod as the center of the circle, and a one-way valve is connected to the inner side of the adsorption tube.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The servo motor is used as a power source to drive the expansion board to move horizontally from the slide slot, and then extend the expansion board out of the display board to increase the teaching writing area and effectively utilize the limited occupied area;

[0020] 2. The worm rotates synchronously with the main shaft, so that the worm wheel drives the pulley group to move. In the process of translating the expansion board, the cotton cloth rotates to assist in rolling and cleaning the expansion board;

[0021] 3. The driven gear drives the connecting rod to rotate synchronously, which drives the fan blades to rotate and generate negative pressure. The negative pressure acts on the chute through the adsorption tube, and assists in the adsorption and cleaning of the dust scraped off by the cleaning parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0025] Figure 3 It is a partial structural diagram of the transmission component of the utility model;

[0026] Figure 4 For this utility model Figure 3 Schematic diagram of some structures.

[0027] In the figure: 100 display board, 110 slide, 120 connecting frame, 121 support, 200 power component, 210 servo motor, 211 main shaft, 220 driving gear, 300 translation component, 310 driven gear, 311 shaft rod 1, 320 transmission gear, 330 expansion plate, 331 tooth plate, 400 cleaning component, 410 worm, 420 worm wheel, 421 support rod, 430 pulley 1, 431 transmission belt, 440 pulley 2, 441 connecting rod, 442 cotton cloth, 500 dust removal component, 510 connecting rod, 511 shaft rod 2, 512 fan blade, 520 dust collection box, 521 adsorption tube. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0032] The utility model provides a data analysis and display device based on accounting. Figure 1-4 , including a display board 100, a power component 200, a translation component 300, a cleaning component 400 and a dust removal component 500;

[0033] Please continue reading Figure 1-2 , a display board 100 as a display base frame, a slide groove 110 is provided in the display board 100, a connecting frame 120 is threadedly connected to the outer side of the display board 100, and the connecting frame 120 is used as a bracket to connect the power component 200, the translation component 300, the cleaning component 400 and the dust removal component 500, and a limit block (not marked in the figure) for limiting the movement stroke of the expansion board 330 is connected in the slide groove 110, and two sets of supports 121 are connected to the outer side of the connecting frame 120 in a symmetrical integrally formed manner;

[0034] Please continue reading Figure 3 The power component 200 is connected to the connecting frame 120, and includes a servo motor 210 threadedly connected to the outside of the connecting frame 120. The output end of the servo motor 210 is connected to the main shaft 211, and the end of the main shaft 211 is connected to the driving gear 220. When the servo motor 210 works, it drives the main shaft 211 and the driving gear 220 to rotate synchronously;

[0035] Please continue reading Figure 1 , Figure 3 The translation component 300 is placed on the display board 100, and includes a driven gear 310 rotatably connected to the top of the outer side of the connecting frame 120 through a shaft rod 311, the driven gear 310 is in transmission cooperation with the driving gear 220, and a transmission gear 320 is connected to the lower side of the driving gear 220 corresponding to the outer side of the shaft rod 311;

[0036] The expansion plate 330 is slidably connected in the slide slot 110, and a tooth plate 331 is connected to the rear side of the expansion plate 330 to cooperate with the transmission gear 320. The tooth plate 331 rotates synchronously with the transmission gear 320 and drives the expansion plate 330 to translate from the slide slot 110;

[0037] Translation action:

[0038] The driven gear 310 drives the transmission gear 320 to rotate. Since the transmission gear 320 cooperates with the tooth plate 331, when the transmission gear 320 rotates, the tooth plate 331 moves synchronously with the transmission gear 320 and drives the expansion board 330 to move horizontally from the slide slot 110, thereby extending the expansion board 330 out of the display board 100 to increase the teaching writing area.

[0039] Please continue reading Figure 2 and Figure 4 In order to facilitate the cleaning of the expansion board 330, a cleaning component 400 is provided on the display board 100. The cleaning component 400 includes a worm 410 sleeved on the outside of the main shaft 211 and rotating synchronously with the main shaft 211, and a worm wheel 420 drivingly matched with the worm 410. The worm wheel 420 is rotatably connected to the outside of the connecting frame 120 through a support rod 421. The top of the support rod 421 is connected to a pulley 1 430. A transmission belt 431 is sleeved on the pulley 1 430. The other end of the transmission belt 431 is sleeved on the outside of a pulley 2 440. The pulley 2 440 is rotatably connected to the top of the display board 100 through a connecting rod 441. The bottom end of the connecting rod 441 extends to the bottom of the inner side of the slide groove 110. The outer side of the connecting rod 441 is covered with a cotton cloth 442.

[0040] Cleaning actions:

[0041] The worm 410 rotates synchronously with the main shaft 211, and the worm wheel 420 drives the pulley group to move, thereby driving the connecting rod 441 to rotate. In the process of translating the expansion plate 330, the cotton cloth 442 rotates to assist in rolling and cleaning the expansion plate 330;

[0042] Please continue reading Figure 2 and Figure 4In order to facilitate the cleaning of the dust scraped by the cleaning component 400, a dust removal component 500 is provided on the connecting frame 120. The dust removal component 500 includes a connecting rod 510 that is threadedly connected to the bottom of the driven gear 310 and rotates synchronously with the driven gear 310. The bottom end of the connecting rod 510 is screwed to the second shaft rod 511, and the second shaft rod 511 extends into the dust collecting box 520. A plurality of groups of fan blades 512 are welded on the outer side of the second shaft rod 511. The dust collecting box 520 is screwed on the outer bottom of the connecting frame 120. A negative pressure port (not marked in the figure) is opened on the outer side of the dust collecting box 520. An adsorption tube 521 is connected to the negative pressure port. The other end of the adsorption tube 521 is connected to the slide 110. The plurality of groups of fan blades 512 are arranged equidistantly in a ring from top to bottom along the outer side of the second shaft rod 511 with the axis center of the second shaft rod 511 as the center of the circle, and a one-way valve (not marked in the figure) is connected to the inner side of the adsorption tube 521.

[0043] Dust removal action:

[0044] The driven gear 310 drives the connecting rod 510 to rotate synchronously, thereby driving the fan blades 512 to rotate and generate negative pressure. The negative pressure acts on the slide groove 110 through the adsorption tube 521, and assists in the adsorption and cleaning of the dust scraped by the cleaning component 400.

[0045] Working principle: When the utility model is in use, the servo motor 210 works, driving the main shaft 211 and the driving gear 220 to rotate synchronously, the driven gear 310 drives the transmission gear 320 to rotate, the tooth plate 331 follows the transmission gear 320 to move synchronously, and drives the expansion plate 330 to translate from the slide groove 110, and then extends the expansion plate 330 out of the display board 100 to increase the teaching writing area, and to increase the display writing area within the limited occupied area. In addition, the worm 410 rotates synchronously with the main shaft 211, and the worm wheel 420 drives the pulley group to move, thereby driving the connecting rod 441 to rotate. In the process of translating the expansion plate 330, the cotton cloth 442 rotates to assist in rolling and cleaning the expansion plate 330. At the same time, the driven gear 310 drives the connecting rod 510 to rotate synchronously, driving the fan blade 512 to rotate to generate negative pressure, and the negative pressure acts on the slide groove 110 through the adsorption tube 521 to assist in adsorption and cleaning of the dust scraped by the cleaning component 400.

[0046] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A data analysis and display device based on accounting, characterized in that: include: A display board (100) serving as a display base frame, wherein a slide groove (110) is provided inside the display board (100), and a connecting frame (120) is provided outside the display board (100); A power component (200) is connected to the connecting frame (120), comprising a servo motor (210) mounted on the outside of the connecting frame (120), wherein the output end of the servo motor (210) is connected to the main shaft (211), and the end of the main shaft (211) is connected to the driving gear (220); The translation component (300) is placed on the display board (100), and includes a driven gear (310) rotatably connected to the top of the outer side of the connecting frame (120) through a shaft rod (311), the driven gear (310) and the driving gear (220) are in transmission cooperation, and a transmission gear (320) is connected to the outer side of the shaft rod (311) below the driving gear (220); The expansion plate (330) is slidably connected in the slide groove (110), and a tooth plate (331) that cooperates with the transmission gear (320) is connected to the rear side of the expansion plate (330). The tooth plate (331) rotates synchronously with the transmission gear (320) and drives the expansion plate (330) to translate from the slide groove (110).

2. The data analysis and display device based on accounting according to claim 1 is characterized in that: In order to facilitate cleaning of the expansion board (330), a cleaning component (400) is provided on the display board (100).

3. The data analysis and display device based on accounting according to claim 2 is characterized in that: The cleaning component (400) comprises a worm (410) connected to the outside of the main shaft (211) and rotating synchronously with the main shaft (211), and a worm wheel (420) drivingly matched with the worm (410); the worm wheel (420) is rotatably connected to the outside of the connecting frame (120) via a support rod (421); the top end of the support rod (421) is connected to a first pulley (430); a transmission belt (431) is sleeved on the first pulley (430); the other end of the transmission belt (431) is sleeved on the outside of a second pulley (440); the second pulley (440) is rotatably connected to the top of the display board (100) via a connecting rod (441); the bottom end of the connecting rod (441) extends to the bottom of the inner side of the slide groove (110); and the outer side of the connecting rod (441) is connected to a cotton cloth (442).

4. The data analysis and display device based on accounting according to claim 1 is characterized in that: A limit block for limiting the movement stroke of the expansion plate (330) is connected inside the slide groove (110), and two sets of supports (121) are connected to the outer side of the connecting frame (120) in a symmetrical integrally formed manner.

5. The data analysis and display device based on accounting according to claim 1 is characterized in that: In order to facilitate the cleaning of dust scraped by the cleaning component (400), a dust removal component (500) is provided on the connecting frame (120).

6. The data analysis and display device based on accounting according to claim 5 is characterized in that: The dust removal component (500) comprises a connecting rod (510) connected to the bottom of the driven gear (310) and rotating synchronously with the driven gear (310); the bottom end of the connecting rod (510) is connected to the second shaft rod (511); the second shaft rod (511) extends into the dust collecting box (520); the outer side of the second shaft rod (511) is connected to a plurality of groups of fan blades (512); the dust collecting box (520) is connected to the outer bottom of the connecting frame (120); a negative pressure port is provided on the outer side of the dust collecting box (520); an adsorption tube (521) is arranged at the negative pressure port; the other end of the adsorption tube (521) is arranged to be in communication with the slide groove (110).

7. The data analysis and display device based on accounting according to claim 6 is characterized in that: The plurality of groups of blades (512) are arranged in a circular shape with equal spacing from top to bottom along the outer side of the second shaft (511) with the axis of the second shaft (511) as the center of the circle, and a one-way valve is connected to the inner side of the adsorption tube (521).

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