CN211240381U

CN211240381U - Full-view bent angle arc command center

Info

Publication number: CN211240381U
Application number: CN202020236655.XU
Authority: CN
Inventors: 胡晓东; 侯军祥; 李玉良; 祖峰; 徐勇; 杨琼; 徐小辉; 张兵; 朱克勤; 董牛晶; 廖利; 王健琪; 徐楠楠; 刘宏扬
Original assignee: 63921 Troops of PLA
Current assignee: 63921 Troops of PLA
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-08-11
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a full-view field bent angle arc command center, which comprises a display system, a command seat arrangement system, an electromagnetic shielding system and a power supply allocation system; the display system comprises a main screen, an arc-shaped screen and side screens, wherein the side screens are arranged on two sides of the main screen, and the main screen and the side screens are connected through the arc-shaped screens, so that a U-shaped screen is integrally formed.

Description

Full-view bent angle arc command center

Technical Field

The utility model relates to a command display control system field, concretely relates to full field of vision bent angle arc command center.

Background

The command center is a large-scale place integrating a plurality of functions such as video playing, picture displaying, voice communication and the like. According to the requirements of users and construction targets, a command center is usually provided with a large-screen display system, a video monitoring system, a conference system, an audio system and the like.

With the advance of industrial pace and the improvement of national economy, the complexity, information amount and the like of a command center are continuously expanded, and in order to ensure the good operation of a system, the complexity of the function of a dispatching command system, and the reliability and stability of equipment are required to meet certain standards.

The large-screen display system of the command center plays an eye role in the whole command and dispatching system, the stability of the large-screen display system directly determines the realization condition of human-computer interaction, and the design of the large-screen display equipment is also the important factor in the solution of the whole command and dispatching system. The existing large screen of the command center is formed by splicing a plurality of screens, and has the problems of poor display angle, low picture utilization rate and poor three-dimensional effect.

SUMMERY OF THE UTILITY MODEL

Based on the background art the problem with not enough, the utility model aims at providing a full field of vision bent angle arc command center.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a full-view curved-angle arc command center comprises a display system, a command seat layout system, an electromagnetic shielding system and a power supply allocation system; the display system comprises a main screen, an arc-shaped screen and side screens, wherein the side screens are arranged on two sides of the main screen, and the main screen and the side screens are connected through the arc-shaped screens, so that a U-shaped screen is integrally formed.

Preferably, the command seat arrangement system arranges the seats according to the display range of the U-shaped screen, so that the seats are integrally U-shaped, and the sight angle of the seats is 160 degrees.

Preferably, the power supply distribution system comprises a mains supply, a UPS (uninterrupted power supply) and an emergency power supply, and the emergency power supply comprises a fixed oil engine power supply and a mobile oil engine power supply.

Preferably, the electromagnetic shielding system adopts an electromagnetic shielding header, and the electromagnetic shielding header comprises a main air pipe, a waveguide window, an air box and branch pipes; the waveguide window is arranged in the air box, one side of the air box is connected with a main air pipe, and the other side of the air box is connected with a branch pipe.

The utility model has the advantages that: the utility model discloses use plane and curved surface screen jointly, the picture high-usage has U type seat and the U type to show that the large screen picture compromises. The main display screen of the traditional command hall is extended to the vertical surfaces of two sides, and the bevel is processed in an arc shape, so that the continuity of sufficient transmission of massive images and character information on the screen is ensured, and the image and text information input which can achieve the full view when a large screen is watched on a command agent is formed. Through the U-shaped multi-screen device and the multi-mode command seat arrangement system, good sight of watching a large screen in each functional element area in the space is ensured, and horizontal full-view effective information can be read without adjusting the horizontal watching angle state. Meanwhile, the corner part is made into an arc-shaped screen which can display pictures and texts, and the display dead angle is reasonably utilized. The screens on the two sides effectively ensure good sight angle and effective information reading amount of the side face participating seat watching screen, increase effective display area, improve display flexibility and improve indication efficiency.

Drawings

Fig. 1 is a schematic plan view of a command center of the present invention;

FIG. 2 is a structural diagram of the command center system of the present invention;

FIG. 3 is a block diagram of the power distribution system of the present invention;

fig. 4 is the structure diagram of the electromagnetic shielding header of the present invention.

Description of reference numerals: the device comprises a main screen 1, an arc screen 2, a side screen 3, a commercial power supply 4, a fixed oil engine power supply 5, a mobile oil engine power supply 6, a main air pipe 7, a waveguide window 8, an air box 9, a branch pipe 10, a UPS power supply 11, a filter 12, an in-shell distribution room 13, a main control machine room 14 and a large-screen station 15.

Detailed Description

The present invention will be described in more detail with reference to the accompanying drawings and embodiments, but the present invention is not limited to the following, and can be modified and implemented as desired within a range not to impair the gist of the present invention.

As shown in fig. 1-2, the command center of the present invention comprises a display system, a command seat layout system, an electromagnetic shielding system, and a power supply distribution system. The display system comprises a main screen, an arc-shaped screen and side screens, wherein the side screens are arranged on two sides of the main screen, and the main screen and the side screens are connected through the arc-shaped screens, so that a U-shaped screen is integrally formed.

The command seat arrangement system arranges the seats according to the display range of the U-shaped screen, so that the seats are integrally U-shaped, and good sight of watching a large screen in each functional element area in the space is ensured. Meanwhile, the seats can be set into other forms according to the requirements of different occasions.

The horizontal sight range of the eyes of a common person is about 160 degrees, the arrangement form of the U-shaped screen cloth can reach the effective information reading range of 160 degrees (two sides and an arc-shaped screen are not calculated), and the horizontal full-view effective information can be read under the condition that the person does not need to adjust the horizontal viewing angle; meanwhile, the corner part is made into an arc-shaped screen which gives consideration to image-text display, so that the display dead angle is reasonably utilized; the screens on the two sides effectively ensure good sight angle and effective information reading amount of the side face participating seat watching screen, increase effective display area, improve display flexibility and improve indication efficiency.

As shown in fig. 3, the utility model discloses command center's power supply distribution system includes two parts in the outer and shielding shell of shielding shell, power supply distribution system includes mains power supply 4, UPS power 11 and emergency power supply, emergency power supply includes fixed oil machine power 5 and portable oil machine power 6.

The commercial power supply 4, the UPS 11 and the emergency power supply are located outside the shielding shell, and the power supply is carried out on the power distribution room 13, the main control machine room 14 and the large screen station 15 in the shielding shell through the filter 12. Wherein, the large screen station 15 is used for supplying power to the main screen 1, the arc screen 2 and the side screen 3.

The utility model discloses the power supply ration system who adopts supplies the distribution guarantee through triple each other, and the triple power supply of municipal power supply, UPS power and emergency power supply supplies the distribution guarantee mode promptly, has ensured that power conversion time interval is within 6ms, has realized A level computer lab power supply requirement, has satisfied the important core place power supply reliability of national level and millisecond level equipment demand of not cutting off the power supply, has promoted power supply system's reliability comprehensively.

As shown in fig. 4, the electromagnetic shielding system employs an electromagnetic shielding header, which includes a main air duct 7, a waveguide window 8, an air box 9, and branch ducts 10. The waveguide window 8 is arranged in an air box 9, one side of the air box 9 is connected with a main air pipe 7, the other side of the air box 9 is connected with a branch pipe 10, and the electromagnetic shielding system enables the electromagnetic shielding efficiency to reach or approach the highest D level.

The present invention has been described in detail, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a full field of vision bent angle arc command center which characterized in that: the command center comprises a display system, a command seat layout system, an electromagnetic shielding system and a power supply distribution system; the display system comprises a main screen (1), an arc-shaped screen (2) and side screens (3), wherein the side screens (3) are arranged on two sides of the main screen (1), and the main screen (1) and the side screens (3) are connected through the arc-shaped screens (2) so as to form a U-shaped screen integrally.

2. The full field curved arc command center of claim 1, wherein: the command seat arrangement system arranges the seats according to the display range of the U-shaped screen, so that the seats are integrally U-shaped, and the sight angle of the seats is 160 degrees.

3. The full field curved arc command center of claim 2, wherein: the power supply distribution system comprises a mains supply (4), a UPS (uninterrupted power supply) and an emergency power supply, wherein the emergency power supply comprises a fixed oil engine power supply (5) and a mobile oil engine power supply (6).

4. The full field curved arc command center of claim 3, wherein: the electromagnetic shielding system adopts an electromagnetic shielding header, and the electromagnetic shielding header comprises a main air pipe (7), a waveguide window (8), an air box (9) and a branch pipe (10); the waveguide window (8) is arranged in the air box (9), one side of the air box (9) is connected with the main air pipe (7), and the other side of the air box is connected with the branch pipe (10).