Development and demonstration device for computer software technology

Abstract

The utility model discloses a computer software technology development demonstration device in the technical field of demonstration devices, which comprises a movable base, a side frame is mounted on one side of the top of the movable base, a sliding groove is formed in the surface of the outer wall of one side of the side frame, a rotating shaft is rotatably connected in the side frame, and the rotating shaft is movably connected with the movable base. A motor A, a motor B and an L-shaped clamping plate B are arranged, an output shaft on the motor A is provided with a rotating shaft through a coupler, a moving block on the moving plate is arranged on the outer wall of the rotating shaft through a threaded hole in a threaded connection mode, and the moving plate is arranged on the outer wall of one side of the side frame. The motor A can drive and control the moving plate to ascend and descend, the motor B is installed in the U-shaped frame on the moving plate, the platform is installed on the rotating disc at the output end of the motor B, and when the software development demonstration screen is placed on the platform, the software development demonstration screen can be effectively adjusted to be horizontal or vertical according to demonstration requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of demonstration devices, in particular to a computer software technology development demonstration device. Background Art

[0002] Software development is a systematic project including demand capture, demand analysis, design, implementation and testing. Software is generally implemented in a programming language and can usually be developed using software development tools. Currently, most demonstration equipment used for software development is displayed on multimedia display screens. Currently, computer software technology development demonstrations usually use corresponding demonstration screens for demonstration processing. Due to the different positions of viewing users and the need to change the demonstration location at any time, the fixed-installation computer software technology development demonstration device cannot be effectively adjusted and repositioned according to demand, thereby reducing the use effect of the computer software technology development demonstration device. At the same time, when the fixed-installation computer software technology development demonstration device needs to be changed in size or disassembled, replaced, maintained, and repaired in the later stage, it cannot be more effectively disassembled and replaced quickly, thereby indirectly affecting the maintenance, repair and replacement efficiency of the computer software technology development demonstration device, and also reducing the use effect of the computer software technology development demonstration device, which is not conducive to the teaching quality of computer software technology development demonstration.

[0003] Therefore, it is necessary to develop a computer software technology development demonstration device. Utility Model Content

[0004] The utility model aims to provide a computer software technology development demonstration device, which is provided with a motor A, a motor B and an L-shaped card board B, the output shaft on the motor A is installed on the rotating shaft by a coupling, and the moving block on the moving plate is arranged on the outer wall of the rotating shaft by a threaded connection through a threaded hole, so that the motor A can drive and control the moving plate to perform a lifting operation, and the motor B is installed inside the U-shaped frame on the moving plate, and the platform is installed on the turntable at the output end of the motor B, so that when the software development demonstration screen is placed on the platform, according to the demonstration requirements, the software development demonstration screen can be effectively adjusted to a horizontal or vertical screen, and at the same time, the L-shaped card board B is equipped with a spring to set Above the platform, the spring has the effect of elastic force, and can be effectively clamped and tightened according to the size of the software development demonstration screen. It can also be effectively disassembled according to the needs of later maintenance, repair or replacement, and try to avoid the situation where the fixed computer software technology development demonstration device cannot be adjusted in size, disassembled, replaced or repaired. The use effect of the computer software technology development demonstration device is effectively improved, and the demonstration teaching quality of the computer software technology development demonstration device is directly improved, so as to solve the problem that the computer software technology development demonstration device has poor effect and affects the demonstration teaching quality and effect proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer software technology development demonstration device, comprising a mobile base, a side frame is installed on one side of the top of the mobile base, a slide groove is opened on the surface of one side outer wall of the side frame, a rotating shaft is connected to the inside of the side frame for rotation, and a mobile plate is installed above one side outer wall of the side frame;

[0006] A U-shaped frame is installed on one side outer wall of the movable plate, a platform is installed on one side outer wall of the U-shaped frame, and a software development demonstration screen is installed on one side outer wall of the platform.

[0007] Preferably, a motor A is installed on the top of the side frame, and the output shaft on the motor A is fixedly connected to the top end of the rotating shaft through a coupling.

[0008] Preferably, a work-shaped seat is installed at the center of the outer wall on the other side of the movable plate, and movable blocks are arranged above and below the outer wall on one side of the work-shaped seat.

[0009] Preferably, a threaded hole is opened at the center of the surface of the moving block, the inner wall of the threaded hole is threadedly connected to the outer wall of the rotating shaft, and the motor B is installed inside the U-shaped frame.

[0010] Preferably, the output shaft on the motor B is fixedly connected to the center position of the outer wall of one side of the turntable through a coupling, and the turntable is rotatably connected to the inner center position of the U-shaped frame.

[0011] Preferably, an L-shaped card plate A is provided below an outer wall of one side of the platform, a mounting groove is provided at the center of the upper surface of the platform, and a mounting plate is installed below the interior of the mounting groove.

[0012] Preferably, a mounting hole is provided at the center of the surface of the mounting plate, and a limiting column is slidably connected inside the mounting hole.

[0013] Preferably, a limiting block is provided at the top of the limiting column, a limiting ring is provided at the bottom end of the limiting column, a spring is provided on the outer wall of the limiting column, a fixing block is installed on the top of the limiting block, and an L-shaped card plate B is provided on one side outer wall of the fixing block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By providing a motor A, a motor B and an L-shaped card board B, the output shaft on the motor A is installed on the rotating shaft by a coupling, and the moving block on the moving plate is set on the outer wall of the rotating shaft by a threaded connection method through a threaded hole, so that the motor A can drive and control the moving plate to perform lifting operations, and by installing the motor B inside the U-shaped frame on the moving plate, and installing the platform on the turntable at the output end of the motor B, when the software development demonstration screen is placed on the platform, the software development demonstration screen can be effectively adjusted to a horizontal or vertical screen according to the demonstration requirements.

[0016] By arranging the L-shaped clamping plate B with a spring above the platform and utilizing the elastic force effect of the spring, the software development demonstration screen can be effectively clamped and tightened according to the size specifications, and can also be effectively disassembled according to the needs of later maintenance, repair or replacement, thereby avoiding the situation where the fixed computer software technology development demonstration device cannot be adjusted in size, disassembled, replaced or repaired, effectively improving the use effect of the computer software technology development demonstration device, and directly improving the demonstration teaching quality of the computer software technology development demonstration device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A side cross-sectional view provided for the utility model;

[0018] Figure 2 A side view provided for the utility model;

[0019] Figure 3 The utility model provides Figure 1 A magnified view of the structure at A;

[0020] Figure 4 This is a partial structural decomposition schematic diagram provided by the utility model.

[0021] In the figure: 1. Mobile base; 101. Side frame; 102. Slide groove; 2. Rotating shaft; 201. Motor A; 3. Mobile plate; 301. U-shaped frame; 302. Work seat; 303. Mobile block; 304. Threaded hole; 305. Motor B; 306. Turntable; 4. Platform; 401. Software development demonstration screen; 402. L-shaped pallet A; 403. Mounting groove; 404. Mounting plate; 405. Mounting hole; 406. Limiting column; 407. Limiting block; 408. Limiting ring; 409. Spring; 410. Fixed block; 411. L-shaped pallet B. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides the following technical solutions: a computer software technology development demonstration device, please refer to Figure 1-4 , comprising a mobile base 1, a side frame 101 is installed on one side of the top of the mobile base 1, a slide groove 102 is provided on the outer wall surface of one side of the side frame 101, the inner rotation of the side frame 101 is connected with a rotating shaft 2, a motor A201 is installed on the top of the side frame 101, the output shaft on the motor A201 is fixedly connected to the top of the rotating shaft 2 through a coupling, so that the motor A201 can drive and control the rotating shaft 2 to rotate forward or reverse, and a mobile plate 3 is installed on the upper side of the outer wall of one side of the side frame 101;

[0024] A U-shaped frame 301 is installed on the outer wall of one side of the movable plate 3, and a work-shaped seat 302 is installed at the center of the outer wall of the other side of the movable plate 3. Moving blocks 303 are arranged above and below the outer wall of one side of the work-shaped seat 302. A threaded hole 304 is opened at the center of the surface of the moving block 303. The inner wall of the threaded hole 304 is threadedly connected with the outer wall of the rotating shaft 2. Two groups of moving blocks 303 are correspondingly arranged on the side of the work-shaped seat 302 on the outer wall of one side of the movable plate 3, and the threaded hole 304 on the moving block 303 is installed on the outer wall of the rotating shaft 2 in a threaded connection manner, so that the motor A201 can drive and control the movable plate 3 to perform lifting operations. A motor B305 is installed inside the U-shaped frame 301, and the motor B30 The output shaft on the U-shaped frame 301 is fixedly connected to the center position of the outer wall of one side of the turntable 306 through a coupling, so that the motor B305 can drive the turntable 306 to rotate forward or reverse. The turntable 306 is rotatably connected to the inner center position of the U-shaped frame 301. A platform 4 is installed on the outer wall of one side of the U-shaped frame 301. The platform 4 is fixedly installed on the outer wall of one side of the turntable 306, so that the motor B305 can drive the control platform 4 to rotate. A software development demonstration screen 401 is installed on the outer wall of one side of the platform 4. An L-shaped card board A402 is set below the outer wall of one side of the platform 4. The L-shaped card board A402 is set below the outer wall of one side of the platform 4, and the software development demonstration screen 401 is pushed into the L-shaped card board in a sliding manner. The inside of the board A402 can achieve the placement of the software development demonstration screen 401. A mounting groove 403 is provided at the center of the upper surface of the platform 4. A mounting plate 404 is installed below the inside of the mounting groove 403. A mounting hole 405 is provided at the center of the surface of the mounting plate 404. The inside of the mounting hole 405 is slidably connected to a limiting column 406, so that the limiting column 406 can slide vertically up and down on the mounting plate 404. A limiting block 407 is provided at the top of the limiting column 406, and a limiting ring 408 is provided at the bottom of the limiting column 406. The limiting blocks 407 and the limiting ring 408 are sequentially provided at both ends of the limiting column 406, so that the limiting blocks 407 and the limiting ring 408 can contact the limiting column 406. A limiting treatment is adopted, a spring 409 is arranged on the outer wall of the limiting column 406, a fixing block 410 is installed on the top of the limiting block 407, and an L-shaped card plate B411 is arranged on the outer wall of one side of the fixing block 410. The spring 409 is arranged on the outer wall of the limiting column 406, and the L-shaped card plate B411 is fixed to the top of the limiting block 407 by the fixing block 410. By utilizing the elastic force effect of the spring 409, the software development demonstration screen 401 can be effectively clamped and tightened according to the size specifications, and it can also be effectively detached according to the needs of later maintenance, repair or replacement, so as to avoid the situation that the fixed computer software technology development demonstration device cannot be adjusted in size, disassembled, replaced or repaired.

[0025] Working principle: When using the utility model, the rotating shaft 2 is installed inside the side frame 101 in a rotating connection manner, and the output shaft of the motor A201 on the side frame 101 is fixedly connected to the top of the rotating shaft 2 by a coupling, so that the motor A201 can drive and control the rotating shaft 2 to rotate forward or reverse. By setting two sets of moving blocks 303 corresponding to the side of the work-shaped seat 302 on the outer wall of one side of the moving plate 3, and installing the threaded holes 304 on the moving blocks 303 on the outer wall of the rotating shaft 2 in a threaded connection manner, the motor A201 can drive and control the moving plate 3 to move up and down. Operation, by installing the motor B305 inside the U-shaped frame 301 on the moving plate 3, and installing the turntable 306 at the output end of the motor B305, so that the motor B305 can drive the turntable 306 to rotate forward or reverse, by fixing the platform 4 on the outer wall of one side of the turntable 306, so that the motor B305 can drive the control platform 4 to rotate, by setting an L-shaped card board A402 under the outer wall of one side of the platform 4, and sliding the software development demonstration screen 401 into the L-shaped card board A402, the software development demonstration can be achieved. The screen 401 is placed by installing the mounting plate 404 in the mounting groove 403 on the platform 4, and the limiting column 406 is slidably arranged in the mounting hole 405 on the mounting plate 404, so that the limiting column 406 can slide vertically up and down on the mounting plate 404, and the limiting blocks 407 and the limiting rings 408 are arranged at both ends of the limiting column 406 in sequence, so that the limiting blocks 407 and the limiting rings 408 limit the limiting column 406, and the spring 409 is arranged on the outer wall of the limiting column 406, and the L-shaped card plate B411 is fixed. The fixing block 410 is fixed to the top of the limit block 407, and the spring 409 has the effect of elastic force. The software development demonstration screen 401 can be effectively clamped and tightened according to the size specifications, and can also be effectively disassembled according to the needs of later maintenance, repair or replacement, so as to avoid the situation where the fixed computer software technology development demonstration device cannot be adjusted in size and cannot be disassembled for replacement or repair, effectively improving the use effect of the computer software technology development demonstration device, and directly improving the demonstration teaching quality of the computer software technology development demonstration device.

[0026] 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 computer software technology development demonstration device, comprising a mobile base (1), a side frame (101) being installed on one side of the top of the mobile base (1), a slide groove (102) being provided on the outer wall surface of one side of the side frame (101), characterized in that: The side frame (101) is rotatably connected to a rotating shaft (2) inside, and a movable plate (3) is installed above an outer wall of one side of the side frame (101); A U-shaped frame (301) is mounted on one side outer wall of the movable plate (3), a platform (4) is mounted on one side outer wall of the U-shaped frame (301), and a software development demonstration screen (401) is mounted on one side outer wall of the platform (4).

2. A computer software technology development demonstration device according to claim 1, characterized in that: A motor A (201) is installed on the top of the side frame (101), and an output shaft on the motor A (201) is fixedly connected to the top end of the rotating shaft (2) via a coupling.

3. A computer software technology development demonstration device according to claim 1, characterized in that: An I-shaped seat (302) is installed at the center of the outer wall on the other side of the movable plate (3), and movable blocks (303) are arranged above and below the outer wall on one side of the I-shaped seat (302).

4. A computer software technology development demonstration device according to claim 3, characterized in that: A threaded hole (304) is provided at the center of the surface of the moving block (303), the inner wall of the threaded hole (304) is threadedly connected to the outer wall of the rotating shaft (2), and a motor B (305) is installed inside the U-shaped frame (301).

5. A computer software technology development demonstration device according to claim 4, characterized in that: The output shaft on the motor B (305) is fixedly connected to the center position of the outer wall of one side of the turntable (306) through a coupling, and the turntable (306) is rotatably connected to the inner center position of the U-shaped frame (301).

6. A computer software technology development demonstration device according to claim 1, characterized in that: An L-shaped card plate A (402) is provided below an outer wall of one side of the platform (4), a mounting groove (403) is provided at the center of the upper surface of the platform (4), and a mounting plate (404) is installed below the inside of the mounting groove (403).

7. A computer software technology development demonstration device according to claim 6, characterized in that: A mounting hole (405) is provided at the center of the surface of the mounting plate (404), and the interior of the mounting hole (405) is slidably connected to a limiting column (406).

8. A computer software technology development demonstration device according to claim 7, characterized in that: A limiting block (407) is arranged at the top end of the limiting column (406), a limiting ring (408) is arranged at the bottom end of the limiting column (406), a spring (409) is arranged on the outer wall of the limiting column (406), a fixing block (410) is installed on the top of the limiting block (407), and an L-shaped clamping plate B (411) is arranged on the outer wall of one side of the fixing block (410).

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