Display equipment for computer software engineering test

Abstract

The utility model discloses display equipment for computer software engineering testing, and relates to the technical field of software program display equipment, a motor is arranged at the bottom of a device main body, the top of the motor is connected with a first bevel gear, the first bevel gear is meshed with four driving mechanisms, the driving mechanisms are connected with lead screws, and the lead screws are in threaded connection with one another. The lead screw is connected with the fixing groove. The driving mechanism comprises a second bevel gear, a connecting shaft, a third bevel gear and a fourth bevel gear, the second bevel gear is meshed with the first bevel gear, the second bevel gear is connected with the connecting shaft, and the connecting shaft is connected with the third bevel gear; due to the arrangement of equipment such as a motor, when a user starts the motor, a driving mechanism can drive a lead screw to rotate, so that the lead screw drives a fixing groove and a display to ascend, the display can ascend from the top plate, and when the display does not need to be used, the display can descend, and therefore the protection performance of the equipment on the display is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of software program display equipment, in particular to a display equipment for computer software engineering testing. Background Art

[0002] Computer software engineering is a type of engineering; engineering is the science of applying theory and knowledge to practice; as far as software engineering is concerned, it draws on the principles and methods of traditional engineering in order to efficiently develop high-quality software; it applies computer science, mathematics and management science; computer science and mathematics are used to construct models and algorithms, engineering science is used to formulate specifications, design paradigms, evaluate costs and determine trade-offs, and management science is used to manage plans, resources, quality and costs; software engineering involves software engineering goals, software engineering principles and software engineering activities; and when testing software engineering, a display device is often needed to display it so that users can better watch it, but the existing display devices for computer software engineering testing have some shortcomings, such as:

[0003] Publication No.: CN115638331A A test content display device for computer software engineering, the device drives a linkage gear set composed of active teeth and driven teeth through a driving motor, thereby driving a threaded screw to rotate, when the threaded screw rotates, the threaded seat moves linearly along the outer side of the threaded screw, thereby driving the height position of the display component to change, the lifting structure of the mechanical linkage between the gears, compared with the direct lifting through the electric telescopic rod, has higher stability, smooth transmission, constant transmission ratio, and high accuracy of motion transmission, but in actual use, since the display is installed outside, the device may not be well stored when not in use, and since the display stand can only be bound to one display, it is difficult to achieve a full range of display when the user and others observe;

[0004] Therefore, we propose a display device for computer software engineering testing in order to solve the problems raised above. Utility Model Content

[0005] The purpose of the utility model is to provide a display device for computer software engineering testing, so as to solve the problem raised in the above background technology that since the display of the existing computer software engineering test content display device is generally installed on the outside, the device may not be well stored when not in use, and since the display frame can only be bound to one display, it is difficult to achieve a full range of display when the user and other people observe.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a display device for computer software engineering testing, comprising a device body, a top plate connected to the top of the device body, a motor is provided at the bottom of the device body, and the top of the motor is connected to a first bevel gear, and the first bevel gear is meshed with four driving mechanisms, and the driving mechanism is connected to a lead screw, the lead screw is threadedly connected to a lead screw, and the lead screw is connected to a fixing groove;

[0007] A driving mechanism, comprising a second bevel gear, a connecting shaft, a third bevel gear and a fourth bevel gear, wherein the second bevel gear is meshed with the first bevel gear, the second bevel gear is connected to the connecting shaft, the connecting shaft is connected to the third bevel gear, the third bevel gear is meshed with the fourth bevel gear, and the fourth bevel gear is connected to the screw rod;

[0008] The top of the device body is connected to the top plate, and a display is arranged on the top of the fixing groove, and the display passes through the top plate.

[0009] Due to the arrangement of the motor, the first bevel gear, the driving mechanism, the lead screw and other equipment, when the user starts the motor, the driving mechanism will drive the lead screw to rotate, so that the lead screw drives the fixed slot and the display to rise, so that the display can be raised from the top plate position. When not in use, the display can be lowered, thereby increasing the protection of the display by the device, and by connecting the fixed slot with the lead screw, four displays can be installed in the fixed slot, thereby increasing the observability of the software program when it is displayed.

[0010] As a preferred technical solution of the utility model, a plurality of wheels are provided at the bottom of the device body, and the tops of the wheels are connected to the device body.

[0011] The adoption of the above technical solution can make the device more convenient to move, thereby increasing the transportability of the device.

[0012] As a preferred technical solution of the utility model, a partition is provided inside the device body, and the lead screw passes through the partition to be connected with the lead screw, and the motor and the driving mechanism are located at the bottom of the partition.

[0013] The adoption of the above technical solution enables the partition to protect the motor, the driving mechanism and other equipment, thereby increasing the protection of the equipment during operation.

[0014] As a preferred technical solution of the utility model, a plurality of fixers are provided at the bottom of the device body, and the fixers and the connecting shaft form a sliding connection.

[0015] The adoption of the above technical solution can make the connecting shaft more stable when rotating, thereby increasing the stability of the device during operation.

[0016] As a preferred technical solution of the utility model, a fixed shaft is provided at the top of the first bevel gear, and the fixed shaft passes through the partition plate to be connected to the top of the top plate.

[0017] The adoption of the above technical solution can make the motor and the first bevel gear more stable when working, thereby increasing the stability of the motor and the first bevel gear when working.

[0018] As a preferred technical solution of the present utility model, a rubber protective pad is provided on the top of the device body, and the rubber protective pad is connected to the device body, and the rubber protective pad can be fitted with the display.

[0019] By adopting the above technical solution, when the display is lowered into the device body again, the rubber protective pad will provide certain protection for the display, thereby preventing the display from being damaged by the equipment inside the device body.

[0020] As a preferred technical solution of the utility model, four square holes are provided on the top of the top plate, and the display passes through the top plate through the square holes on the top of the top plate.

[0021] The above technical solution enables the top plate to limit the display through the square holes, so that the display can be more stable when being raised or lowered.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. Due to the arrangement of the motor, the first bevel gear, the driving mechanism and the lead screw, when the user starts the motor, the driving mechanism will drive the lead screw to rotate, so that the lead screw drives the fixed slot and the display to rise, so that the display can be raised from the top plate position. When it is not needed, the display can be lowered, thereby increasing the protection of the device to the display. Moreover, by connecting the fixed slot with the lead screw, four displays can be installed in the fixed slot, increasing the observability of the software program when it is displayed;

[0024] 2. By setting the rubber protective pad, when the monitor is lowered into the main body of the device, the rubber protective pad will provide certain protection for the monitor, thereby preventing the monitor from being damaged by the equipment inside the main body of the device. In addition, by setting the fixed shaft, the motor and the first bevel gear can be more stable when working. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0026] Figure 2 This is a schematic diagram of the bottom cross-sectional structure of the utility model when viewed from above;

[0027] Figure 3 It is a schematic diagram of the top cross-sectional structure of the utility model when viewed from above;

[0028] Figure 4 It is a schematic diagram of the top view structure of the utility model;

[0029] Figure 5 It is a schematic diagram of the elevation structure of the utility model.

[0030] In the figure: 1. device body; 2. top plate; 3. motor; 4. first bevel gear; 5. second bevel gear; 6. connecting shaft; 7. third bevel gear; 8. fourth bevel gear; 9. fixer; 10. screw rod; 11. lead screw; 12. fixing groove; 13. display; 14. fixing shaft; 15. wheel; 16. partition; 17. rubber protective pad. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-5 The utility model provides a technical solution: a display device for computer software engineering testing, comprising a device body 1, a top plate 2 connected to the top of the device body 1, a motor 3 is provided at the bottom of the device body 1, and the top of the motor 3 is connected to a first bevel gear 4, and the first bevel gear 4 is meshed with four driving mechanisms, and the driving mechanism is connected to a screw rod 10, the screw rod 10 is threadedly connected to a lead screw 11, and the lead screw 11 is connected to a fixing groove 12;

[0033] A driving mechanism, comprising a second bevel gear 5, a connecting shaft 6, a third bevel gear 7 and a fourth bevel gear 8, wherein the second bevel gear 5 is meshed with the first bevel gear 4, and the second bevel gear 5 is connected to the connecting shaft 6, and the connecting shaft 6 is connected to the third bevel gear 7, the third bevel gear 7 is meshed with the fourth bevel gear 8, and the fourth bevel gear 8 is connected to the screw rod 10;

[0034] The top of the device body 1 is connected to the top plate 2, and a display 13 is provided on the top of the fixing groove 12, and the display 13 passes through the top plate 2; when using the computer software engineering test display device, the motor 3 is first started to make the motor 3 drive the first bevel gear 4 to rotate, and at the same time the first bevel gear 4 will make the driving mechanism work, so that the second bevel gear 5 drives the connecting shaft 6 to rotate, and because the third bevel gear 7 is meshed with the fourth bevel gear 8, the third bevel gear 7 will drive the fourth bevel gear 8 to rotate, so that the lead screw 10 drives the lead screw 11 to rise and fall, and at this time the lead screw 11 will drive the fixing groove 12 and the display 13 to rise and fall, so that the display 13 passes through the square hole on the top of the top plate 2, thereby completing the software engineering test display work;

[0035] A plurality of wheels 15 are provided at the bottom of the device body 1, and the top of the wheel 15 is connected to the device body 1; a partition 16 is provided inside the device body 1, and the screw 10 passes through the partition 16 to be connected to the screw 11, and the motor 3 and the driving mechanism are located at the bottom of the partition 16; a plurality of fixtures 9 are provided at the bottom of the device body 1, and the fixture 9 and the connecting shaft 6 form a sliding connection; a fixed shaft 14 is provided at the top of the first bevel gear 4, and the fixed shaft 14 passes through the partition 16 to be connected to the top of the top plate 2; a rubber protective pad 17 is provided at the top of the device body 1, and the rubber protective pad 17 is connected to the device body 1, and the rubber protective pad 17 can be fitted with the display 13; four square holes are provided on the top of the top plate 2, and the display 13 passes through the top plate 2 through the square holes on the top of the top plate 2;

[0036] When the connecting shaft 6 drives the third bevel gear 7 to rotate, the fixer 9 will fix the connecting shaft 6, and through the setting of the rubber protective pad 17, the display 13 can be protected by the rubber protective pad 17 when it is retracted into the device body 1, thereby increasing the protection of the device, and through the setting of the fixed shaft 14, the motor 3 and the first bevel gear 4 can be more stable when working.

[0037] Working principle: When using the computer software engineering test display device, first start the motor 3, so that the motor 3 drives the first bevel gear 4 to rotate, and at the same time the first bevel gear 4 will make the driving mechanism work, so that the second bevel gear 5 drives the connecting shaft 6 to rotate, and because the third bevel gear 7 is meshed with the fourth bevel gear 8, the third bevel gear 7 will drive the fourth bevel gear 8 to rotate, so that the lead screw 10 drives the lead screw 11 to rise and fall, and at this time the lead screw 11 will drive the fixing slot 12 and the display 13 to rise and fall, so that the display 13 passes through the square hole on the top of the top plate 2, thereby completing the software engineering test display work;

[0038] When the connecting shaft 6 drives the third bevel gear 7 to rotate, the fixer 9 will fix the connecting shaft 6, and through the setting of the rubber protective pad 17, the display 13 can be protected by the rubber protective pad 17 when it is retracted into the device body 1, thereby increasing the protection of the device, and through the setting of the fixed shaft 14, the motor 3 and the first bevel gear 4 can be more stable when working.

[0039] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A display device for computer software engineering testing, comprising a device body (1) and a top plate (2) connected to the top of the device body (1), characterized in that: A motor (3) is provided at the bottom of the device body (1), and the top of the motor (3) is connected to a first bevel gear (4), and the first bevel gear (4) is meshed with four driving mechanisms, and the driving mechanisms are connected to a screw rod (10), and the screw rod (10) is threadedly connected to a lead screw (11), and the lead screw (11) is connected to a fixing groove (12); The driving mechanism comprises a second bevel gear (5), a connecting shaft (6), a third bevel gear (7) and a fourth bevel gear (8), wherein the second bevel gear (5) is meshed with the first bevel gear (4), the second bevel gear (5) is connected to the connecting shaft (6), the connecting shaft (6) is connected to the third bevel gear (7), the third bevel gear (7) is meshed with the fourth bevel gear (8), and the fourth bevel gear (8) is connected to the screw rod (10); The top of the device body (1) is connected to the top plate (2), and a display (13) is provided on the top of the fixing groove (12), and the display (13) passes through the top plate (2).

2. The computer software engineering test display device according to claim 1, characterized in that: A plurality of wheels (15) are provided at the bottom of the device body (1), and the tops of the wheels (15) are connected to the device body (1).

3. The computer software engineering test display device according to claim 2, characterized in that: A partition (16) is provided inside the device body (1), and the lead screw (10) passes through the partition (16) to be connected to the lead screw (11), and the motor (3) and the driving mechanism are located at the bottom of the partition (16).

4. The computer software engineering test display device according to claim 3, characterized in that: A plurality of fixers (9) are provided at the bottom of the device body (1), and the fixers (9) and the connecting shaft (6) form a sliding connection.

5. The computer software engineering test display device according to claim 4, characterized in that: A fixed shaft (14) is provided at the top of the first bevel gear (4), and the fixed shaft (14) passes through the partition plate (16) and is connected to the top of the top plate (2).

6. The computer software engineering test display device according to claim 5, characterized in that: A rubber protective pad (17) is provided on the top of the device body (1), and the rubber protective pad (17) is connected to the device body (1), and the rubber protective pad (17) can be fitted with the display (13).

7. The computer software engineering test display device according to claim 1, characterized in that: The top of the top plate (2) is provided with four square holes, and the display (13) passes through the top plate (2) through the square holes on the top of the top plate (2).

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