CN202120178U - Host machine for industrial control - Google Patents

Abstract

The utility model relates to a host computer for industrial control, which includes a case, a main board, a hard disk board, a power supply and a backboard. The backboard is provided with an expansion card position, and the power supply is arranged on the case and connected to the backboard through a cable. The power supply provides power for the main board and the expansion card positions through the backboard. The backplane and the main board are arranged in the chassis. connected to the motherboard. Through the design of the backboard, the utility model has no cables between the main board and the expansion card position, and between the power supply and the main board and the expansion card position, so that the production efficiency is improved, the risk points of production are greatly reduced, and the transportation process is safer. Simple and clear; the expansion cards are installed according to the expansion card slots, and the expansion card slots can be customized for customers at any time. Open the cover, remove the cable, etc., greatly reducing maintenance time.

Description

A host for industrial control

technical field

The utility model relates to the technical field of industrial control, in particular to a host for industrial control.

Background technique

With the development of industrial control technology, in the field of industrial control, the application of industrial computer is increasing. However, the traditional industrial computer has too many internal connections, the production is complicated, the risk points are many, and it is not easy to maintain; in addition, the traditional industrial computer is inconvenient. Maintenance; when maintaining traditional industrial computers, it is necessary to disassemble the machine, remove cables, etc., and the maintenance time is long; moreover, traditional industrial computers are not very scalable, and if they cannot meet the needs of practical applications, they need to be re-customized and developed; while other traditional products with similar structures are expanded The bus is a low-speed bus with limited expansion capabilities.

Utility model content

The technical problem to be solved by the utility model is to provide a host for industrial control, which can overcome the above defects, is easy to maintain, and has a flexible expansion interface.

In order to solve the problems existing in the prior art, the technical solution adopted by the utility model is:

A host for industrial control, which includes a chassis, a main board, a hard disk board, and a power supply, wherein: it further includes a backplane, the said backplane is provided with an expansion slot, and the power supply is arranged on the chassis and connected through a cable The cable is connected to the backboard, and the power supply provides power for the main board and the expansion card position through the back board, and the back board and the main board are arranged in the case, and the main board The communication connection with the expansion card position is realized through the backplane, and the hard disk board is arranged on the chassis and connected with the main board through the backplane.

Preferably, the aforementioned industrial control host further includes a monitoring board, and the monitoring board is connected to the backplane.

Preferably, the aforementioned industrial control host further includes a USB board, and the USB board is connected to the backplane.

Preferably, the above-mentioned chassis includes a casing, a frame and guide rails, the frame is arranged in the casing, the guide rails are connected to the frame, and the backplane is connected to the frame.

Preferably, the above casing includes a bottom plate, left and right side plates, a rear plate and an upper cover, and the bottom plate, left and right side plates, rear plate and upper cover are fixed by screws.

Preferably, the above casing further includes a flange handle, and the flange handle is arranged on the left side panel and/or the right side panel.

Preferably, the above-mentioned bottom plate is provided with cooling holes.

Preferably, the above-mentioned upper cover is provided with cooling holes.

After adopting the above-mentioned technical scheme, the advantages and effects of the utility model are: through the design of the backboard, there are no cables between the main board and the expansion card position, and between the power supply and the main board and the expansion card position. The efficiency is improved, the risk points of production are greatly reduced, the transportation process is safer, and the maintenance is simple and clear; the expansion cards are installed according to the expansion card position. If the interface of the expansion card position cannot meet the user's needs, the expansion card position can be customized for the customer at any time. The customization cycle is greatly shortened, and there is no need to redesign the main board; during maintenance, the expansion card of each expansion card slot can be uninstalled directly, without the need for a boot cover, unloading cables, etc., greatly reducing maintenance time; through customizing the high-speed expansion bus, The ability to expand is greatly enhanced.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figure 1, the utility model is an industrial computer structure, which includes a chassis 1, a main board 2, a hard disk board 3, a power supply 4, a monitoring board 5, a USB board 6 and a backboard 7, wherein:

The chassis 1 includes a casing 11, a frame 12 and a guide rail 13, wherein:

The casing 11 includes a base plate 111, left and right side plates 112, 113, a back plate 114, a loam cake 115 and a flange handle 116, and the base plate 111, left and right side plates 112, 113, back plate 114 and loam cake 115 are fixed by screws. There are two flange handles 116, which are respectively fixed on the left and right side plates 112, 113 by screws.

The bottom plate 111 is provided with a cooling hole 1111 .

The upper cover 115 is provided with cooling holes 1151 .

The skeleton 12 is arranged in the casing 11, and the guide rail 13 is connected with the skeleton 12, and the guide rail 13 is mainly for the convenience of a single board to be easily inserted and removed.

The main board 2 is arranged on the framework 12 of the case 1 and connected with the backboard 7 ;

The hard disk board 3 is arranged on the framework 12 of the chassis 1, and is connected with the main board 2 through the backplane 7;

The power supply 4 is arranged on the skeleton 12 of the chassis 1, and is connected with the backplane 7 through cables, that is, through the backplane 7, it provides power for the main board 2, the hard disk board 3, the monitoring board 5, the USB board 6 and the expansion card slot 71.

The monitoring board 5 is arranged on the skeleton 12 of the chassis 1 through the guide rail 13, and is connected with the backplane 7;

The USB board 6 is arranged on the skeleton 12 of the chassis 1 through the guide rail 13, and is connected with the backplane 7;

The backplane 7 is also provided with an expansion slot 71 .

When in use, the design of the backplane 7 makes only the power supply 4 connected to the backplane 7 through a cable between the mainboard 2 and the expansion card position 71, and the others are between the power supply 4 and the mainboard 2 and the expansion card position 71. There are no cables in the room, the production efficiency is improved, the risk points of production are greatly reduced, the transportation process is safer, and the maintenance is simple and clear; the expansion cards are installed according to the expansion card position 71. If the interface of the expansion card position 71 cannot meet the user's needs, then The expansion card position can be customized for customers at any time, the customization cycle is greatly shortened, and there is no need to re-design the main board; during maintenance, the expansion card of each expansion card position can be uninstalled directly, without the need to open the cover, remove cables, etc., greatly reducing maintenance Time; through the custom high-speed expansion bus, the expansion capability is greatly enhanced.

In conjunction with the above-mentioned embodiments, the description of the utility model is only used to understand the implementation of the utility model, and is not used to limit the utility model. Through the above description, those skilled in the art can Various changes and amendments are made, therefore, the protection scope of the utility model is defined by the scope of claims of the patent.

Claims (8)

1. main frame is used in an industry control; It comprises cabinet, mainboard, hard disk plate and power supply; It is characterized in that: it also further includes backboard, and described backboard is provided with the expansion screens, and described power supply is located on the cabinet and through cable and is linked to each other with described backboard; Described power supply is that described mainboard and expansion screens provide power supply through described backboard; Described backboard, mainboard are located in the described cabinet, and described mainboard realizes that through described backboard communication is connected with the expansion screens, and described hard disk plate is located on the described cabinet and is linked to each other with described mainboard through described backboard.

2. main frame is used in a kind of industry control as claimed in claim 1, it is characterized in that: it also further includes monitor board, and described monitor board links to each other with described backboard.

3. main frame is used in a kind of industry control as claimed in claim 1, it is characterized in that: it also further includes the USB plate, and described USB plate links to each other with described backboard.

4. use main frame like claim 1,2 or 3 described a kind of industry controls; It is characterized in that: described cabinet comprises casing, skeleton and guide rail; Described skeleton is located in the described casing, and described guide rail links to each other with described skeleton, and described backboard links to each other with described skeleton.

5. main frame is used in a kind of industry control as claimed in claim 4, it is characterized in that: described casing comprises base plate, left side plate, back plate and loam cake, and described base plate, left side plate, back plate and loam cake set firmly through screw.

6. main frame is used in a kind of industry control as claimed in claim 5, it is characterized in that: described casing also further includes the flange handle, and described flange handle is located on described left plate and/or the right plate.

7. main frame is used in a kind of industry control as claimed in claim 5, it is characterized in that: described base plate is provided with louvre.

8. main frame is used in a kind of industry control as claimed in claim 5, it is characterized in that: cover on described and be provided with louvre.