CN219571330U

CN219571330U - Command center display large screen and mobile assembly thereof

Info

Publication number: CN219571330U
Application number: CN202320223638.6U
Authority: CN
Inventors: 杨剑
Original assignee: Hunan Linmaiwang Ecological Technology Co ltd
Current assignee: Hunan Linmaiwang Ecological Technology Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-08-22
Anticipated expiration: 2033-02-16

Abstract

The utility model provides a command center display large screen and a mobile assembly thereof, comprising: a fixed frame; the rotating shafts are arranged on two sides of the inside of the fixed frame, fixed blocks are fixedly arranged on two sides of the surface of the rotating shafts, a display screen is fixedly arranged on the top of each fixed block, and a baffle is fixedly arranged at the bottom of each fixed block; the gears are arranged on two sides of the bottom of the fixed frame, the top of each gear is fixedly arranged at the bottom of the rotating shaft, and the back of each gear is meshed with a toothed plate; the fixed slot is formed in the bottom of the fixed frame. According to the large display screen of the command center, which is provided by the utility model, the display surface of the display screen faces the inside of the fixed frame during use, and meanwhile, the baffle is arranged on the outer side, so that the display screen is protected, dust is prevented from being polluted by the baffle, and the later use experience is not influenced by the dust.

Description

Command center display large screen and mobile assembly thereof

Technical Field

The utility model relates to the field of large display screens, in particular to a large display screen of a command center and a mobile assembly thereof.

Background

The display large screen is I/O equipment of computer, i.e. input/output equipment, it is a display tool for displaying a certain electronic file on screen by means of specific transmission equipment, and it can be classified into cathode ray tube display, plasma display PDP and liquid crystal display LCD.

The large screen display is used as a platform for centralized information display, can intensively display the computer graphic information, video conference, video monitoring and other signals of various monitoring systems, and plays an important role in the aspects of real-time command, scheduling, consultation, decision making, information feedback and the like

As in the patent application with publication number CN208225366U in the prior art, by arranging a first threaded rod and a servo motor, the servo motor drives the first threaded rod to rotate, and the first threaded rod drives the brush cylinder to move, so that the surface of a large screen is cleaned, and the whole process is simple and convenient; the brush cylinder is convenient to disassemble and assemble by arranging the second threaded rod and the rotating block, and the brush cylinder is convenient to clean; by arranging the clamping mechanism, under the action of the spring, the loosening of the rotating block can be prevented, so that the shaking condition of the brush cylinder can be caused; according to the utility model, dust on the surface of a large screen can be cleaned by controlling the servo motor, the operation difficulty is low, the safety is high, the cleaning efficiency is high, but the dust cannot be protected during non-use, so that dust fall easily occurs during non-use, and the later use experience is influenced as more dust is not polluted for a long time.

Accordingly, there is a need for a command center display screen and mobile assemblies thereof that address the above-described problems.

Disclosure of Invention

The utility model provides a command center display large screen, which solves the problems that in the prior art, dust fall easily occurs in a non-use period, and the later use experience is affected as dust which is not stained for a long time is more.

In order to solve the technical problems, the utility model provides a command center display large screen, which comprises: a fixed frame;

the rotating shafts are arranged on two sides of the inside of the fixed frame, fixed blocks are fixedly arranged on two sides of the surface of the rotating shafts, a display screen is fixedly arranged on the top of each fixed block, and a baffle is fixedly arranged at the bottom of each fixed block;

the gears are arranged on two sides of the bottom of the fixed frame, the top of each gear is fixedly arranged at the bottom of the rotating shaft, and the back of each gear is meshed with a toothed plate;

the fixed slot, the fixed slot set up in the bottom of fixed frame, the inside fixed mounting of fixed slot has biax telescopic link, biax telescopic link's output just is located the inside sliding connection of fixed slot has the slider, the outside fixed mounting of slider has the link, the other end of link with the back fixed mounting of pinion rack.

Preferably, rubber strips are fixedly arranged on the periphery of the outer side of the baffle.

Preferably, the support frames are fixedly arranged on two sides of the bottom of the fixed frame.

A mobile assembly for a command center to display a large screen, comprising: the support frame of command center demonstration large screen, the inboard fixed mounting of the support frame of command center demonstration large screen has the spliced pole, the top fixed mounting of spliced pole has the telescopic link.

Preferably, the command center displays the inner side of the support frame of the large screen and is positioned at the bottom of the connecting column, and a sliding groove is formed in the bottom of the connecting column.

Preferably, a sliding column is connected inside the sliding groove in a sliding way.

Preferably, a fixed plate is fixedly arranged on the inner side of the sliding column, and rollers are fixedly arranged on the periphery of the bottom of the fixed plate.

Compared with the related art, the command center display large screen provided by the utility model has the following beneficial effects:

the utility model provides a large display screen of a command center, which is characterized in that the display surface of the display screen faces the inside of a fixed frame during use through the mutual matching of structures such as a fixed frame rotating shaft, a fixed block, the display screen, a baffle, a gear, a toothed plate, a fixed groove, a double-shaft telescopic rod, a sliding block, a connecting frame and the like, and meanwhile, the baffle is arranged on the outer side, so that the display screen is protected from being polluted by dust, and the later use experience is not influenced by the dust.

Drawings

FIG. 1 is a schematic diagram of a display screen of a command center according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the exterior perspective shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the fixing frame shown in FIG. 1;

FIG. 4 is a schematic diagram of a mobile assembly of a command center display large screen according to a preferred embodiment of the present utility model;

fig. 5 is a schematic view of the top of the fixing plate shown in fig. 4.

Reference numerals in the drawings: 1. the fixed frame, 2 rotation shafts, 3, fixed blocks, 4, a display screen, 5, a baffle, 6, a rubber strip, 7, a support frame, 8, gears, 9, a toothed plate, 10, a fixed groove, 11, a double-shaft telescopic rod, 12, a sliding block, 13 and a connecting frame,

14. the command center displays the support frame of big screen, 15, spliced pole, 16, telescopic link, 17, spout, 18, the traveller, 19, fixed plate, 20, gyro wheel.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a large display screen of a command center according to the present utility model; FIG. 2 is a schematic view of the exterior perspective shown in FIG. 1; fig. 3 is a schematic structural diagram of a cross section of the fixing frame shown in fig. 1. A command center display screen comprising: a fixed frame 1;

the rotating shafts 2 are arranged on two sides of the inside of the fixed frame 1, fixed blocks 3 are fixedly arranged on two sides of the surface of the rotating shafts 2, a display screen 4 is fixedly arranged on the top of each fixed block 3, and a baffle 5 is fixedly arranged on the bottom of each fixed block 3;

the gears 8 are arranged on two sides of the bottom of the fixed frame 1, the top of each gear 8 is fixedly arranged with the bottom of the rotating shaft 2, and the back of each gear 8 is meshed with a toothed plate 9;

the fixed slot 10, the fixed slot 10 set up in the bottom of fixed frame 1, the inside fixed mounting of fixed slot 10 has biax telescopic link 11, the output of biax telescopic link 11 just is located the inside sliding connection of fixed slot 10 has slider 12, slider 12's outside fixed mounting has link 13, the other end of link 13 with the back fixed mounting of pinion rack 5.

The stability of the movement of its toothed plate 8 is improved by the cooperation between the fixing groove 10 and the slide 12.

Rubber strips 6 are fixedly arranged around the outer side of the baffle 5.

The gaps between the four baffles 5 are filled by the rubber strips 6 during operation, so that dust can be prevented from entering the fixed frame 1 from the positions of the gaps.

The two sides of the bottom of the fixed frame 1 are fixedly provided with supporting frames 7.

The whole structure is supported by the support frame 7.

The working principle of the large display screen of the command center provided by the utility model is as follows:

the four display screens 4 form a large display screen for jointly using to display work and being matched with staff to conduct command work of a command center.

When the display screen is not used, the sliding block 12 can be driven by starting the double-shaft telescopic rod 11 and extending the double-shaft telescopic rod 11, so that the sliding block 12 is driven to move from the inner side to the outer side in the fixed groove 10, the connecting frame 13 is driven to move through the movement of the sliding block 12, the toothed plate 9 is driven to move transversely through the movement of the connecting frame 13, the gear 8 meshed with the toothed plate 9 is driven to rotate through the movement of the toothed plate 9, the rotating shaft 2 is driven to rotate through the rotation of the gear 8, then the fixed block 3 can be driven to rotate through the rotation of the rotating shaft 2 until the rotating shaft 2 rotates for one hundred eighty degrees, the baffle 5 and the display screen 4 are overturned, the baffle 5 is driven to the outer side, the display screen 4 is driven to enter the inside of the fixed frame 1, and the outer opening of the fixed frame 1 is blocked through the four baffles 5, and the display screen 4 is protected between the baffle 5 and the fixed frame 1.

through mutually supporting between fixed frame 1, axis of rotation 2, fixed block 3, display screen 4, baffle 5, gear 7, pinion rack 8, fixed slot 9, biax telescopic link 10, slider 11, link 12 and other structures, thereby can make the demonstration of its display screen 4 face towards the inside of fixed frame 1 during the use, and its baffle 5 is in the outside simultaneously, so carry out protection work to its display screen 4, avoid it to be infected with the dust outward, consequently can not influence the use experience in later stage because of the dust.

Second embodiment

Referring to fig. 4 and fig. 5 in combination, fig. 4 is a schematic structural diagram of a preferred embodiment of a mobile assembly for displaying a large screen in a command center according to the present utility model; fig. 5 is a schematic view of the top of the fixing plate shown in fig. 4. A mobile assembly for a command center to display a large screen, comprising: the support frame 14 of command center demonstration large screen, the inboard fixed mounting of support frame 14 of command center demonstration large screen has spliced pole 15, the top fixed mounting of spliced pole 15 has telescopic link 16.

The command center displays the inner side of the supporting frame 14 of the large screen and is positioned at the bottom of the connecting column 15, and a sliding groove 17 is formed in the bottom of the connecting column.

A slide column 18 is slidably connected to the inside of the slide groove 17.

The stability of the downward movement of its fixing plate 19 can be improved by the cooperation between the slide groove 17 and the slide post 18.

The roller 20 is a universal wheel with a lock, so that the roller 20 can be locked during the use of the roller 20 and can be freely turned.

The inner side of the sliding column 18 is fixedly provided with a fixing plate 19, and the periphery of the bottom of the fixing plate 19 is fixedly provided with rollers 20.

The utility model provides a mobile assembly for displaying a large screen in a command center, which has the following working principle:

when the command center is required to move to display a large screen, the telescopic rod 16 is started, the sliding column 18 is pushed downwards through the extending operation of the telescopic rod 16, so that the sliding column 18 moves downwards in the sliding groove 17, the fixing plate 19 is driven to move downwards through the downward movement of the sliding column 18, the roller 20 is contacted with the ground through the downward movement of the fixing plate 19 until the roller 20 is contacted with the ground, after the roller is continuously moved downwards through the telescopic rod 16, the ground cannot be pushed downwards, so that the support frame 14 and the connecting column 15 which can reversely push the command center to display the large screen are pushed upwards, the support frame 14 and the ground of the command center to display the large screen are stressed to be moved upwards until the support frame 14 and the ground of the command center are separated from contact, then the whole structure is supported through the roller 20, and then the use position of the whole equipment can be changed through the rolling of the roller 20 on the ground through pushing.

Compared with the related art, the mobile assembly for displaying the large screen in the command center has the following beneficial effects:

the supporting frame 14, the connecting column 15, the telescopic rod 16, the sliding groove 17, the sliding column 18, the fixing plate 19, the roller 20 and other structures of the large screen are displayed through the command center, so that the large screen can be conveniently contacted with the ground through the roller 20 when needed, and the whole structure is supported through the roller 20, the fixing plate 19 and other related structures, so that the whole equipment can be conveniently pushed to move to change the using position.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A command center display screen, comprising: a fixed frame;

2. The large display screen of a command center according to claim 1, wherein rubber strips are fixedly arranged on the periphery of the outer side of the baffle plate.

3. The large display screen of claim 1, wherein the support frames are fixedly mounted on both sides of the bottom of the fixed frame.

4. A mobile assembly for displaying a large screen in a command center, comprising: the support frame of command center demonstration large screen, the inboard fixed mounting of the support frame of command center demonstration large screen has the spliced pole, the top fixed mounting of spliced pole has the telescopic link.

5. The mobile assembly of a command center display screen of claim 4, wherein a chute is formed on the inner side of the support frame of the command center display screen and at the bottom of the connecting column.

6. The mobile assembly of claim 5, wherein the chute has a sliding post slidably coupled to an interior thereof.

7. The mobile assembly of a command center display screen of claim 6, wherein a fixed plate is fixedly mounted on the inner side of the sliding column, and rollers are fixedly mounted on the periphery of the bottom of the fixed plate.