Information system project management model

Abstract

The invention relates to the technical field of information systems, and discloses an information system project management model which comprises an L-shaped frame. The number of the L-shaped frames is two, the display further comprises a mounting plate, a display is mounted on the mounting plate, a first rotating shaft and a second rotating shaft are rotationally arranged at the two ends of the mounting plate respectively, first rollers are mounted at the two ends of the first rotating shaft, and second rollers are mounted at the two ends of the second rotating shaft; the second roller can be driven to slide along the L-shaped groove through the arranged adjusting part, when the first roller and the second roller are located in the vertical plane, a display screen on the mounting plate is vertically placed, a project management model can be displayed at the moment, and when the first roller and the second roller are in the horizontal state, the project management model can be displayed at the moment. At the moment, the display screen on the mounting plate is in an upward state, the display screen can be protected through the protection part, meanwhile, the surface of the display screen can be cleaned through the cleaning part, and the use effect is good.

Description

Technical Field

[0001] The present invention relates to the technical field of information systems, and more particularly to an information system project management model. Background Art

[0002] Informatized office is a comprehensive technology that emerged with the development of management information systems on the basis of the gradual automation of equipment and communication. It is a new type of office method that combines computer networks with modern office work. During the use of information systems, a project management model will be displayed through a monitor. However, the existing monitors are fixedly installed and not convenient for storage and protection. Therefore, technical personnel in this field have proposed an information system project management model to solve the problems raised in the above background. Summary of the Invention

[0003] The purpose of the present invention is to provide an information system project management model to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solutions: An information system project management model includes an L-shaped frame; two L-shaped frames are provided, and the top of the L-shaped frame is fixedly connected to a mounting frame with mounting holes provided thereon. It further includes: A mounting plate on which a monitor is mounted. Both ends of the mounting plate are rotatably provided with a first rotating shaft and a second rotating shaft. Both ends of the first rotating shaft are mounted with first rollers, and both ends of the second rotating shaft are mounted with second rollers. The first rollers and the second rollers are of the same size. An L-shaped groove is provided on the L-shaped frame, and the L-shaped groove is slidably connected to both the first rollers and the second rollers; An adjusting component provided inside the L-shaped frame for driving the rollers on the second rotating shaft to roll along the L-shaped groove; A protection component provided at the bottom of the mounting frame for protecting the retracted display screen; A cleaning component provided inside the protection component for cleaning the surface of the retracted display screen.

[0005] As a preferred technical solution of the present invention, the adjusting component includes a sliding groove provided inside the L-shaped frame. A first moving frame is slidably provided in the sliding groove. The first moving frame is fixedly connected to a connecting plate, and the connecting plate is rotatably connected to the second rotating shaft. A first screw rod is rotatably provided in the sliding groove, and the first screw rod is threadedly connected to the first moving frame. A first motor connected to the first screw rod is mounted inside the L-shaped frame.

[0006] As a preferred technical solution of the present invention, the protection component includes two cylinders mounted at the bottom of the mounting frame, and a protective cover with an open bottom end is mounted at the bottom of the cylinders.

[0007] As a preferred technical solution of the present invention, the cleaning component includes a second screw rod rotatably arranged in the protective cover. A second moving frame is threadedly connected to the second screw rod. The second moving frame is attached to the top wall of the protective cover. A cleaning head is installed at the bottom of the second moving frame. A second motor connected to the second screw rod is installed in the protective cover.

[0008] The present invention has the following advantages: The adjustment component provided in the present invention can drive the first roller and the second roller to slide along the L-shaped groove. When the first roller and the second roller are in the vertical plane, the display screen on the mounting plate is vertically placed at this time, and the project management model can be displayed at this time. When the first roller and the second roller are in the horizontal state, the display screen on the mounting plate is in an upward state at this time. The display screen can be protected by the protection component, and at the same time, the surface of the display screen can be cleaned by the cleaning component, and the use effect is better. Description of the Drawings

[0009] Figure 1 It is a structural schematic diagram of an information system project management model.

[0010] Figure 2 is Figure 1 The partial enlarged view at A in.

[0011] Figure 3 It is a structural schematic diagram of the L-shaped frame in an information system project management model.

[0012] In the figure: 1. L-shaped frame; 2. L-shaped groove; 3. First rotating shaft; 4. Mounting plate; 5. Display screen; 6. First roller; 7. Second rotating shaft; 8. Second roller; 9. Sliding groove; 10. First moving frame; 11. Connecting plate; 12. First screw rod; 13. First motor; 14. Mounting frame; 15. Cylinder; 16. Protective cover; 17. Second screw rod; 18. Second moving frame; 19. Cleaning head; 20. Second motor. Detailed Embodiments

[0013] The technical solutions of the present invention will be further described in detail below in conjunction with the specific embodiments.

[0014] Please refer to Figures 1-3 , an information system project management model, including an L-shaped frame 1; two L-shaped frames 1 are provided. The top of the L-shaped frame 1 is fixedly connected to a mounting frame 14. The mounting frame 14 is provided with mounting holes for mounting the mounting frame 14 to the top wall of the wall. It also includes: The mounting plate 4 is provided with a display on it. Both ends of the mounting plate 4 are rotatably provided with a first rotating shaft 3 and a second rotating shaft 7 respectively. Both ends of the first rotating shaft 3 are provided with first rollers 6, and both ends of the second rotating shaft 7 are provided with second rollers 8. The first rollers 6 and the second rollers 8 have the same size. An L-shaped groove 2 is formed on the L-shaped frame 1, and the L-shaped groove 2 is slidably connected to both the first rollers 6 and the second rollers 8. The top of the L-shaped groove 2 is a horizontal groove, and the lower part is a vertical groove; An adjusting component, which is arranged inside the L-shaped frame 1 and is used to drive the rollers on the second rotating shaft 7 to roll along the L-shaped groove 2; A protection component, which is arranged at the bottom of the mounting frame 14 and is used to protect the retracted display screen 5; A cleaning component, which is arranged inside the protection component and is used to clean the surface of the retracted display screen 5.

[0015] By means of the provided adjusting component, the second roller 8 and the second roller 8 can be driven to slide along the L-shaped groove 2. When the first roller 6 and the second roller 8 are in the vertical plane, at this time, the display screen 5 on the mounting plate 4 is vertically placed, and at this time, the project management model can be displayed. When the first roller 6 and the second roller 8 are in the horizontal state, at this time, the display screen 5 on the mounting plate 4 is in the upward state. Through the protection component, the display screen 5 can be protected, and at the same time, through the cleaning component, the surface of the display screen 5 can be cleaned, and the use effect is better.

[0016] The adjusting component includes a sliding groove 9 formed inside the L-shaped frame 1. A first moving frame 10 is slidably arranged inside the sliding groove 9. The first moving frame 10 is fixedly connected to a connecting plate 11, and the connecting plate 11 is rotatably connected to the second rotating shaft 7. A first screw rod 12 is rotatably arranged inside the sliding groove 9, and the first screw rod 12 is threadedly connected to the first moving frame 10. A first motor 13 connected to the first screw rod 12 is installed inside the L-shaped frame 1. In the initial state, the first roller 6 and the second roller 8 are in the horizontal state, that is, located in the upper horizontal groove of the L-shaped groove 2. At this time, the display on the mounting plate 4 is arranged upward. When it is necessary to use the display to display the project management model, the first motor 13 can be started to drive the first screw rod 12 to rotate, so that the first moving frame 10 moves, drives the second rotating shaft 7 to move through the connecting plate 11, so that the second roller 8 slides along the L-shaped groove 2, so that the first roller 6 on the first rotating shaft 3 enters the vertical part of the L-shaped groove 2 and slides down along the groove of the vertical part until the second roller 8 moves to the leftmost end of the upper horizontal groove of the L-shaped groove 2. At this time, the mounting plate 4 is vertically placed, so that the display screen 5 is vertically placed, and then the project management model can be displayed.

[0017] The protective component includes two cylinders 15 installed at the bottom of the mounting bracket 14. A protective cover 16 with an open bottom is installed at the bottom of the cylinder 15. When the display screen 5 on the mounting plate 4 is retracted and in a horizontally upward position, the cylinder 15 can be activated, and the cylinder 15 drives the protective cover 16 to descend, thereby protecting the display screen 5.

[0018] The cleaning component includes a second screw rod 17 rotatably arranged inside the protective cover 16. A second moving bracket 18 is threadedly connected to the second screw rod 17. The second moving bracket 18 is in contact with the top wall of the protective cover 16. A cleaning head 19 is installed at the bottom of the second moving bracket 18. A second motor 20 connected to the second screw rod 17 is installed inside the protective cover 16. When the display screen 5 is protected by the protective cover 16, the second motor 20 is activated to drive the second screw rod 17, causing the second moving bracket 18 to move, so that the cleaning head 19 can clean the surface of the display screen 5, and the use effect is better.

[0019] The working principle of the present invention is that in the initial state, the first roller 6 and the second roller 8 are in a horizontal state, that is, in the horizontal groove at the upper part of the L-shaped groove 2. At this time, the display on the mounting plate 4 is set upward. When it is necessary to use the display to display the project management model, the first motor 13 can be activated to drive the first screw rod 12 to rotate, causing the first moving bracket 10 to move. The second rotating shaft 7 is driven through the connecting plate 11, so that the second roller 8 slides along the L-shaped groove 2, and the first roller 6 on the first rotating shaft 3 enters the vertical part of the L-shaped groove 2 and slides down along the groove of the vertical part until the second roller 8 moves to the leftmost end of the horizontal groove at the upper part of the L-shaped groove 2. At this time, the mounting plate 4 is placed vertically, so that the display screen 5 is placed vertically, and then the project management model can be displayed; when the display screen 5 on the mounting plate 4 is retracted and in a horizontally upward position, the cylinder 15 can be activated, and the cylinder 15 drives the protective cover 16 to descend, thereby protecting the display screen 5; when the display screen 5 is protected by the protective cover 16, the second motor 20 is activated to drive the second screw rod 17, causing the second moving bracket 18 to move, so that the cleaning head 19 can clean the surface of the display screen 5, and the use effect is better.

[0020] Through the provided adjusting component, the present invention can drive the second roller 8 and the second roller 8 to slide along the L-shaped groove 2. When the first roller 6 and the second roller 8 are in a vertical plane, the display screen 5 on the mounting plate 4 is placed vertically at this time, and the project management model can be displayed at this time. When the first roller 6 and the second roller 8 are in a horizontal state, the display screen 5 on the mounting plate 4 is in an upward state at this time. The display screen 5 can be protected by the protective component, and at the same time, the surface of the display screen 5 can be cleaned by the cleaning component, and the use effect is better.

[0021] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Accordingly, all changes that fall within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0022] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An information system project management model, including an L-shaped frame; two L-shaped frames are provided, and a mounting frame is fixedly connected to the top of the L-shaped frame, characterized in that, Further included are: a mounting plate, on which a display is mounted. First and second rotating shafts are respectively rotatably provided at both ends of the mounting plate. First rollers are mounted at both ends of the first rotating shaft, and second rollers are mounted at both ends of the second rotating shaft. An L-shaped groove is formed in the L-shaped frame, and the L-shaped groove is slidably connected to both the first rollers and the second rollers; an adjusting component, which is arranged in the L-shaped frame and is used to drive the rollers on the second rotating shaft to roll along the L-shaped groove; a protection component, which is arranged at the bottom of the mounting frame and is used to protect the retracted display screen; a cleaning component, which is arranged in the protection component and is used to clean the surface of the retracted display screen.

2. The information system project management model according to claim 1, wherein The first rollers and the second rollers are of the same size.

3. The information system project management model according to claim 1, wherein The adjusting component includes a chute formed in the L-shaped frame. A first moving frame is slidably arranged in the chute. The first moving frame is fixedly connected to a connecting plate, and the connecting plate is rotatably connected to the second rotating shaft. A first screw rod is rotatably arranged in the chute, and the first screw rod is threadedly connected to the first moving frame. A first motor connected to the first screw rod is mounted in the L-shaped frame.

4. An information system project management model according to claim 1, characterized in that, The protection component includes two cylinders mounted at the bottom of the mounting frame, and a protective cover with an open bottom end is mounted at the bottom of the cylinders.

5. An information system project management model according to claim 4, characterized in that, The cleaning component includes a second screw rod rotatably arranged in the protective cover. A second moving frame is threadedly connected to the second screw rod. The second moving frame is in contact with the top wall of the protective cover. A cleaning head is mounted at the bottom of the second moving frame. A second motor connected to the second screw rod is mounted in the protective cover.

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