CN215060745U

CN215060745U - Government is hall screen for information-based data analysis

Info

Publication number: CN215060745U
Application number: CN202121316802.5U
Authority: CN
Inventors: 徐卿; 任瑜钰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-07
Anticipated expiration: 2031-06-11

Abstract

The application discloses government is hall screen for information-based data analysis, including installation casing, mounting structure, clean structure and bearing structure, the positive rigid coupling of installation casing has the display screen, mounting structure includes supporting housing, supporting housing sets up in installation casing bottom, supporting housing inner chamber bottom rigid coupling supporting spring, the first board of placing of supporting spring top rigid coupling, the first board top of placing has placed the installation casing, the first board side rigid coupling limiting plate of placing, limiting plate sliding connection is on spacing post surface. This application can drive the second through electric putter isotructure and place the board and move down to utilize first board and the second of placing to place the board and inject the position of installation casing, utilize supporting spring and limiting plate isotructure simultaneously can make the installation of installation casing more stable, the installation and the dismantlement of the installation casing of being convenient for.

Description

Government is hall screen for information-based data analysis

Technical Field

The application relates to the field of display screens, in particular to a hall screen for government information data analysis.

Background

The screen is an electric appliance for displaying images and colors, and with the coming of an information era, the rapid development of a computer multimedia technology and the common application of a network technology, the screen is required to be used for the establishment of a command monitoring center and a network management center, and the implementation of a temporary meeting and a technical lecture.

The hall screen that is used for government information ization data analysis at present is the fixed integrated structure of inlaying together generally, is difficult to install and dismantles, the maintenance of hall screen of being not convenient for, and the screen surface adsorbs the dust easily, influences the use of screen. Therefore, a hall screen for government information data analysis is proposed to address the above problems.

Disclosure of Invention

The hall screen for government information data analysis is provided in the embodiment and used for solving the problems that the hall screen for government information data analysis in the prior art is difficult to mount and dismount and inconvenient to maintain.

According to one aspect of the application, a hall screen for government information data analysis is provided, and comprises a mounting shell, a mounting structure, a cleaning structure and a supporting structure, wherein the front face of the mounting shell is fixedly connected with a display screen;

the mounting structure comprises a supporting shell, the supporting shell is arranged at the bottom of the mounting shell, a supporting spring is fixedly connected to the bottom of an inner cavity of the supporting shell, the top end of the supporting spring is fixedly connected with a first placing plate, the top of the first placing plate is placed with the mounting shell, a limiting plate is fixedly connected to the side face of the first placing plate, the limiting plate is slidably connected to the surface of a limiting column, the limiting column is fixedly connected to the bottom of the inner cavity of the supporting shell, and a fixing component is arranged above the mounting shell.

Further, the fixed subassembly includes the reference column, the reference column rigid coupling is in supporting the casing top, reference column top rigid coupling fixed plate, fixed plate top rigid coupling electric putter, electric putter top rigid coupling connecting plate, connecting plate bottom rigid coupling spliced pole, spliced pole bottom rigid coupling sliding plate, sliding plate sliding connection is on the reference column surface, the board is placed to sliding plate top rigid coupling second, the board is placed in installation casing top to the second.

Furthermore, the mounting opening has been seted up at the support housing top, the support housing inner chamber bottom rigid coupling has a plurality of evenly distributed's supporting spring, just the equal rigid coupling of supporting spring is in first board bottom of placing.

Further, a plurality of limiting plates are fixedly connected to the side faces of the first placing plates, limiting holes are formed in the limiting plates, and the top ends of the limiting columns penetrate through the limiting holes and are fixedly connected to the tops of the inner cavities of the supporting shells.

Furthermore, the top of the supporting shell is fixedly connected with two positioning columns which are symmetrically distributed, the sliding plate is provided with two sliding ports which are symmetrically distributed, and the top ends of the positioning columns penetrate through the sliding ports and are fixedly connected to the bottom of the fixed plate.

Furthermore, a plurality of communicating openings are formed in the fixed plate, a plurality of connecting columns are fixedly connected to the bottom of the connecting plate, the bottom ends of the connecting columns penetrate through the communicating openings and are fixedly connected to the top of the sliding plate, and the section of the second placing plate is of an inverted U-shaped structure.

Further, clean structure includes the movable plate, movable plate bottom rigid coupling has the locating plate, locating plate sliding connection is in supporting the casing top, locating plate one side rigid coupling reinforcing plate, locating plate one side rigid coupling regulating spring, regulating spring one end rigid coupling mounting panel, mounting panel one side rigid coupling cleaning sponge.

Further, the top and the bottom of the movable plate are fixedly connected with positioning plates, the positioning plates are positioned above the fixed plate and are connected to the bottom of the fixed plate in a sliding mode, the positioning plates are positioned below the fixed plate and are connected to the top of the supporting shell in a sliding mode, and sliding grooves are formed in the top of the supporting shell and the bottom of the fixed plate.

Furthermore, the supporting structure comprises a supporting column, the supporting column is fixedly connected to the bottom of the supporting shell, a stabilizing plate is fixedly connected to the bottom end of the supporting column, a sliding wheel set is fixedly connected to the bottom of the stabilizing plate, and a reinforcing column is fixedly connected to one side of the stabilizing plate.

Furthermore, the bottom of the supporting shell is fixedly connected with two symmetrically distributed supporting columns, the bottom of the stabilizing plate is fixedly connected with two symmetrically distributed sliding wheel sets, one side of the stabilizing plate is fixedly connected with two symmetrically distributed reinforcing columns, and two ends of each reinforcing column are fixedly connected with the stabilizing plate.

Through the above-mentioned embodiment of this application, utilize electric putter, first place board and second and place board isotructure and install installation casing isotructure, solved the hall screen that is used for government information-based data analysis at present, be difficult to install and dismantle, the maintenance problem of hall screen of being not convenient for, the installation and the dismantlement of the hall screen of being convenient for make the installation of hall screen more stable, the maintenance of the hall screen of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is an overall perspective view of one embodiment of the present application;

FIG. 2 is an overall internal schematic view of an embodiment of the present application;

FIG. 3 is a schematic overall side view of one embodiment of the present application;

FIG. 4 is a schematic top view of a cleaning structure according to an embodiment of the present application;

FIG. 5 is an enlarged partial view of a portion of FIG. 3 according to an embodiment of the present application;

fig. 6 is a partially enlarged view of a portion B in fig. 3 according to an embodiment of the present disclosure.

In the figure: 1. the mounting shell, 2, the display screen, 3, support housing, 4, supporting spring, 5, first place the board, 6, the limiting plate, 7, spacing post, 8, the reference column, 9, the fixed plate, 10, electric putter, 11, the connecting plate, 12, the spliced pole, 13, the sliding plate, 14, the board is placed to the second, 15, the movable plate, 16, the locating plate, 17, the reinforcing plate, 18, adjusting spring, 19, the mounting panel, 20, clean sponge, 21, the support column, 22, the stabilizer plate, 23, the slip wheelset, 24, the reinforcing post.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The hall screen in the present embodiment can be applied to various screens, for example, the following display screens are provided in the present embodiment, and the hall screen in the present embodiment can be used for the following display screens.

The display screen comprises an outer frame and a laminated structure. The outer frame is in a square shape and surrounds a display area. The outer frame fixes the laminated structure in the display area to protect the laminated structure. The stacked structures are secured together by a molding structure (not shown) such that the molding structure surrounds all sides of the stacked structures. However, the present invention is not limited thereto. The laminated structure comprises an intelligent dimming layer, a light penetrating and reflecting layer and a display module. The light penetration reflecting layer is stacked between the display module and the intelligent dimming layer. The display module can provide display images to the outside through the intelligent dimming layer and the light penetration reflection layer. The intelligent dimming layer is used for presenting a first state and a second state which are different according to whether power is supplied or not, in other words, when the intelligent dimming layer receives power and becomes the first state, the intelligent dimming layer is changed into transparent, and the display module is exposed. When the intelligent dimming layer stops receiving power supply and becomes a second state, the color of the intelligent dimming layer is changed to shield the display module. So, because the display area of the display screen that stops the function is dark black, so long as the intelligent light modulation layer under the second mode appearance can shield the display module in order to reduce the positive lofty sense of display screen, the utility model discloses can improve the display area of the display screen that stops the function and its frame visual harmony under whole collocation to reach the purpose of using satisfaction and hobby degree. Therefore, preferably, when the color of the outer frame is also designed to be white or off-white, the front of the display screen which stops operating will present the same color effect as the whole because the color of the outer frame is the same as or approximately the same as the color of the intelligent dimming layer, and the occurrence of a visually abrupt situation caused by the dark black display area will not occur. In this embodiment, the light transmissive reflective layer is a coating on the smart cut layer. For example, the plating film is integrally formed on the side of the smart dimming layer facing the display module through an electroplating process. In the present embodiment, the plating film is a multi-layer film and is composed of a plurality of (e.g. layers) stacked on top of each other. More specifically, each film layer is, for example, a niobium pentoxide film. However, the present invention is not limited to the material type of the film layer, and in other embodiments, the light transmissive and reflective layer may be a single layer of film. More specifically, the monolayer is a metal monolayer, for example, the monolayer comprises an aluminum metal-permeable film. However, the present invention is not limited to the material type of the single film layer. The display screen further comprises a control unit and a power supply unit. The control unit is electrically connected with the intelligent dimming layer, the display module and the power supply unit. The control unit is used for indicating the power supply to respectively supply power to the intelligent dimming layer and the display module. When the display module stops operating, the intelligent dimming layer stops supplying power synchronously, so that the intelligent dimming layer presents a second state. The control unit is not limited to any form of hardware (e.g., a control circuit such as a CPU or GPU), software, or firmware. More specifically, the display module includes a display panel and a backlight module. For example, the display panel is fixed on the light transmissive and reflective layer through an optical glue or a water glue. The backlight module is used for providing display light rays for the display panel, and the display light rays sequentially pass through the light penetration reflecting layer and the intelligent dimming layer. When the display module starts to operate, the control unit instructs the power supply to supply power to the intelligent dimming layer, so that the intelligent dimming layer is electrochromically changed into a clear transparent state (a first state), and the display module below the intelligent dimming layer is exposed. Therefore, the display module can provide display images outwards through the intelligent dimming layer and the light penetration reflection layer. Therefore, the display light L of the display module can penetrate through the light penetration reflecting layer and the intelligent dimming layer, so that a user can view the display module below the intelligent dimming layer. When the display module stops operating, the control unit instructs the power supply to stop supplying power to the smart dimming layer, so that the color of the smart dimming layer is changed to shield the display module below the smart dimming layer (a second aspect).

Of course, the present embodiment can be used for screens with other structures. Here, a description is not repeated, and a description is given below of a hall screen according to an embodiment of the present application.

Referring to fig. 1-6, a hall screen for government information data analysis includes a mounting housing 1, a mounting structure, a cleaning structure and a supporting structure, wherein a display screen 2 is fixedly connected to the front surface of the mounting housing 1;

the mounting structure includes supporting shell 3, supporting shell 3 sets up in 1 bottom of installation casing, 3 inner chamber bottom rigid coupling supporting spring 4 of supporting shell, 4 top rigid couplings of supporting spring are first place board 5, first place board 5 top and placed installation casing 1, first place board 5 side rigid coupling limiting plate 6, limiting plate 6 sliding connection is in spacing post 7 surface, spacing post 7 rigid coupling is in 3 inner chamber bottoms of supporting shell, 1 top of installation casing is provided with fixed subassembly.

Can drive the second through electric putter 10 isotructures and place board 14 and move down to utilize first board 5 and the second of placing to place board 14 and inject the position of installation casing 1, utilize supporting spring 4 and limiting plate 6 isotructures simultaneously can make the installation of installation casing 1 more stable, the installation and the dismantlement of installation casing 1 of being convenient for, be convenient for repair installation casing 1 and display screen 2.

The fixing component comprises a positioning column 8, the positioning column 8 is fixedly connected to the top of the supporting shell 3, the top end of the positioning column 8 is fixedly connected with a fixing plate 9, the top of the fixing plate 9 is fixedly connected with an electric push rod 10, the top of the electric push rod 10 is fixedly connected with a connecting plate 11, the bottom of the connecting plate 11 is fixedly connected with a connecting column 12, the bottom of the connecting column 12 is fixedly connected with a sliding plate 13, the sliding plate 13 is slidably connected to the surface of the positioning column 8, the top of the sliding plate 13 is fixedly connected with a second placing plate 14, the second placing plate 14 is placed on the top of the mounting shell 1, and the mounting and dismounting of the mounting shell 1 can be facilitated through the structures of the second placing plate 14, the first placing plate 5 and the like, so that a hall screen can be maintained; the top of the supporting shell 3 is provided with an installation opening, the bottom of the inner cavity of the supporting shell 3 is fixedly connected with a plurality of supporting springs 4 which are uniformly distributed, the supporting springs 4 are fixedly connected to the bottom of the first placing plate 5, the first placing plate 5 can be tightly attached to the installation shell 1 through the structures such as the supporting springs 4, and the installation of the installation shell 1 is more stable; the side surface of the first placing plate 5 is fixedly connected with a plurality of limiting plates 6, the limiting plates 6 are provided with limiting holes, the top ends of the limiting posts 7 penetrate through the limiting holes and are fixedly connected to the top of the inner cavity of the supporting shell 3, the moving track of the first placing plate 5 can be limited through the limiting plates 6, the limiting posts 7 and other structures, and the moving track of the first placing plate 5 is prevented from deviating; two positioning columns 8 which are symmetrically distributed are fixedly connected to the top of the supporting shell 3, two sliding ports which are symmetrically distributed are formed in the sliding plate 13, the top ends of the positioning columns 8 penetrate through the sliding ports and are fixedly connected to the bottom of the fixed plate 9, the moving track of the sliding plate 13 can be limited through the positioning columns 8, the moving track of the sliding plate 13 is prevented from being deviated, and the sliding plate 13 is more stably moved; the fixed plate 9 is provided with a plurality of communication ports, the bottom of the connecting plate 11 is fixedly connected with a plurality of connecting columns 12, the bottom ends of the connecting columns 12 penetrate through the communication ports and are fixedly connected to the top of the sliding plate 13, the section of the second placing plate 14 is of an inverted U-shaped structure, the top of the mounting shell 1 can be conveniently limited through the second placing plate 14, and the mounting of a hall screen is facilitated; the cleaning structure comprises a moving plate 15, a positioning plate 16 is fixedly connected to the bottom of the moving plate 15, the positioning plate 16 is slidably connected to the top of the supporting shell 3, a reinforcing plate 17 is fixedly connected to one side of the positioning plate 16, an adjusting spring 18 is fixedly connected to one side of the positioning plate 16, one end of the adjusting spring 18 is fixedly connected to an installation plate 19, a cleaning sponge 20 is fixedly connected to one side of the installation plate 19, the cleaning structure can be used for cleaning the display screen 2 conveniently, and the influence on use caused by the fact that more dust is adsorbed on the display screen 2 is prevented; the top and the bottom of the moving plate 15 are fixedly connected with positioning plates 16, the positioning plate 16 positioned above is slidably connected to the bottom of the fixed plate 9, the positioning plate 16 positioned below is slidably connected to the top of the supporting shell 3, sliding grooves are formed in the top of the supporting shell 3 and the bottom of the fixed plate 9, the moving track of the moving plate 15 can be limited through the positioning plates 16, and the moving track of the moving plate 15 is prevented from deviating; the supporting structure comprises a supporting column 21, the supporting column 21 is fixedly connected to the bottom of the supporting shell 3, a stabilizing plate 22 is fixedly connected to the bottom end of the supporting column 21, a sliding wheel set 23 is fixedly connected to the bottom of the stabilizing plate 22, a reinforcing column 24 is fixedly connected to one side of the stabilizing plate 22, the supporting column 21 can support the installation shell 1, and the sliding wheel set 23 can facilitate movement of the hall screen; two support columns 21 which are symmetrically distributed are fixedly connected to the bottom of the support housing 3, two sliding wheel sets 23 which are symmetrically distributed are fixedly connected to the bottom of the stabilizing plate 22, two reinforcing columns 24 which are symmetrically distributed are fixedly connected to one side of the stabilizing plate 22, the stabilizing plates 22 are fixedly connected to two ends of each reinforcing column 24, and the stabilizing plates 22 on two sides can be connected through the reinforcing columns 24.

When the installation shell is used, the electric elements appearing in the application are externally connected with a power supply and a control switch when in use, firstly, the installation shell 1 is placed on the top of the first placing plate 5, then the electric push rod 10 is started, the electric push rod 10 is utilized to drive the connecting plate 11 to move downwards, so as to drive the connecting column 12 to move downwards, further drive the sliding plate 13 to move along the positioning column 8 in the same direction, and drive the second placing plate 14 to move downwards, so as to enable the second placing plate 14 to be tightly attached to the top of the installation shell 1, thereby utilizing the second placing plate 14 and the first placing plate 5 to limit the position of the installation shell 1, at the moment, the installation of the installation shell 1 can be completed, meanwhile, the first placing plate 5 can be tightly attached to the installation shell 1 by utilizing the supporting spring 4, so that the installation of the installation shell 1 is more stable, meanwhile, the installation and the disassembly of structures such as the installation shell 1 can be convenient, the maintenance of a hall screen can be convenient, then the sliding movable plate 15 can drive the adjusting spring 18 and the installation plate 19 to move, and then drive clean sponge 20 and remove, can make clean sponge 20 hug closely display screen 2 surfaces through adjusting spring 18 this moment, utilize clean sponge 20 to clean display screen 2 surfaces, prevent that display screen 2 surfaces from adsorbing more dust and influencing the use, then utilize sliding wheel group 23 can be convenient for remove installation casing 1 isotructure, make the removal of hall screen more simple and convenient, laborsaving.

The application has the advantages that:

1. the electric push rod type mounting shell is simple in operation, the second placing plate can be driven to move downwards through structures such as the electric push rod, the first placing plate and the second placing plate are used for limiting the position of the mounting shell, meanwhile, the mounting shell can be more stably mounted through structures such as the supporting spring and the limiting plate, the mounting and dismounting of the mounting shell are facilitated, and the mounting shell and the display screen are conveniently repaired;

2. the cleaning sponge has a compact structure, the cleaning sponge can be tightly attached to the display screen through structures such as the adjusting spring, the cleaning sponge can be driven to move through structures such as the moving plate and the positioning plate, the surface of the display screen is cleaned through the cleaning sponge, and the influence on use caused by the fact that more dust is adhered to the surface of the display screen is prevented;

3. this application is rational in infrastructure, can support the steadying plate through strengthening the post, can be convenient for the removal of hall screen through the slip wheelset, is convenient for adjust the position of hall screen, the use of the hall screen of being convenient for.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A hall screen for government information data analysis, characterized in that: the cleaning device comprises a mounting shell (1), a mounting structure, a cleaning structure and a supporting structure, wherein the front surface of the mounting shell (1) is fixedly connected with a display screen (2);

the mounting structure comprises a supporting shell (3), the supporting shell (3) is arranged at the bottom of the mounting shell (1), the supporting shell (3) is fixedly connected with a supporting spring (4) at the bottom of an inner cavity, the supporting spring (4) is fixedly connected with a first placing plate (5), the mounting shell (1) is placed at the top of the first placing plate (5), the first placing plate (5) is fixedly connected with a limiting plate (6) at the side surface, the limiting plate (6) is connected to the surface of a limiting column (7) in a sliding manner, the limiting column (7) is fixedly connected to the bottom of the inner cavity of the supporting shell (3), and a fixing component is arranged above the mounting shell (1).

2. A hall screen for government information data analysis according to claim 1, wherein: the fixed component comprises a positioning column (8), the positioning column (8) is fixedly connected to the top of the supporting shell (3), the top end of the positioning column (8) is fixedly connected with a fixing plate (9), the top of the fixing plate (9) is fixedly connected with an electric push rod (10), the top of the electric push rod (10) is fixedly connected with a connecting plate (11), the bottom of the connecting plate (11) is fixedly connected with a connecting column (12), the bottom of the connecting column (12) is fixedly connected with a sliding plate (13), the sliding plate (13) is slidably connected to the surface of the positioning column (8), the top of the sliding plate (13) is fixedly connected with a second placing plate (14), and the second placing plate (14) is placed at the top of the mounting shell (1).

3. A hall screen for government information data analysis according to claim 1, wherein: the mounting opening has been seted up at support casing (3) top, support casing (3) inner chamber bottom rigid coupling has a plurality of evenly distributed's supporting spring (4), just the equal rigid coupling of supporting spring (4) is in first board (5) bottom of placing.

4. A hall screen for government information data analysis according to claim 1, wherein: the first board (5) side rigid coupling of placing has a plurality of limiting plate (6), spacing hole has been seted up in limiting plate (6), spacing hole and rigid coupling in support housing (3) inner chamber top are run through on spacing post (7) top.

5. A hall screen for government information data analysis according to claim 2, wherein: the top of the supporting shell (3) is fixedly connected with two positioning columns (8) which are symmetrically distributed, the sliding plate (13) is provided with two sliding ports which are symmetrically distributed, and the top ends of the positioning columns (8) penetrate through the sliding ports and are fixedly connected to the bottom of the fixed plate (9).

6. A hall screen for government information data analysis according to claim 2, wherein: the fixed plate (9) is provided with a plurality of communicating ports, the bottom of the connecting plate (11) is fixedly connected with a plurality of connecting columns (12), the bottom ends of the connecting columns (12) penetrate through the communicating ports and are fixedly connected to the top of the sliding plate (13), and the cross section of the second placing plate (14) is of an inverted U-shaped structure.

7. A hall screen for government information data analysis according to claim 1, wherein: clean structure includes movable plate (15), movable plate (15) bottom rigid coupling has locating plate (16), locating plate (16) sliding connection is in support casing (3) top, locating plate (16) one side rigid coupling reinforcing plate (17), locating plate (16) one side rigid coupling regulating spring (18), regulating spring (18) one end rigid coupling mounting panel (19), mounting panel (19) one side rigid coupling cleaning sponge (20).

8. A hall screen for government information data analysis according to claim 7, wherein: the top and the bottom of the movable plate (15) are fixedly connected with positioning plates (16), the positioning plates (16) are slidably connected to the bottom of the fixed plate (9) and positioned below the top of the supporting shell (3), and sliding grooves are formed in the top of the supporting shell (3) and the bottom of the fixed plate (9).

9. A hall screen for government information data analysis according to claim 1, wherein: the supporting structure comprises a supporting column (21), the supporting column (21) is fixedly connected to the bottom of the supporting shell (3), a stabilizing plate (22) is fixedly connected to the bottom end of the supporting column (21), a sliding wheel set (23) is fixedly connected to the bottom of the stabilizing plate (22), and a reinforcing column (24) is fixedly connected to one side of the stabilizing plate (22).

10. A hall screen for government information data analysis according to claim 9, wherein: the support shell (3) bottom rigid coupling has two symmetric distribution's support column (21), stabilizer plate (22) bottom rigid coupling has two symmetric distribution's slip wheelset (23), stabilizer plate (22) one side rigid coupling has two symmetric distribution's enhancement post (24), it has stabilizer plate (22) to strengthen the equal rigid coupling in post (24) both ends.