CN215340976U

CN215340976U - Autonomous controllable reinforced computer

Info

Publication number: CN215340976U
Application number: CN202121887376.0U
Authority: CN
Inventors: 杨晓宇
Original assignee: Beijing Senbo Embedden Computer Co ltd
Current assignee: Beijing Senbo Embedden Computer Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-12-28
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses an autonomous controllable reinforced computer, which belongs to the field of computers and comprises a metal panel and a reinforcing module, wherein the reinforcing module is designed to be rectangular in shape, and the metal panel is fixed on the reinforcing module through 6 screws; interface signals of the reinforcing module are led out through a military connector of a front panel of the metal panel; the reinforced computer also comprises a computer main body structure, a core module, a serial port module, an IO module, a power supply module and a back plate; the core module, the serial port module, the IO module and the power supply module are inserted into a slot of a computer main body structure and are electrically connected through a backboard; the core module comprises a memory bus interface, an SPI bus interface, a VGA analog display interface, an SATA interface, two USB2.0 interfaces, two gigabit Ethernet interfaces and 1 RS232 serial port. The utility model solves the problems that the core chip is not independently controllable and the expansion function is not flexible in the prior art.

Description

Autonomous controllable reinforced computer

Technical Field

The utility model belongs to the field of computers, and particularly relates to an autonomous controllable reinforced computer.

Background

At present, a ruggedized computer is a computer which takes corresponding guarantee measures for various factors influencing the performance of the computer, such as a system structure, electrical characteristics, a mechanical physical structure and the like, in order to adapt to various severe environments, and is also called as a severe environment resistant computer. The method is characterized in that: the method has strong environmental adaptability, high reliability and high maintainability; stronger real-time processing capacity; serialization, standardization and modularization; the development of specialized software is critical to its application.

The reinforced computer is increasingly applied to the fields of national defense, safety and the like, and the field has certain requirements on the safety, vibration resistance, heat dissipation, dust prevention, water prevention and moisture prevention of the computer.

In the past, a standard reinforced case usually adopts an x86 computer as a main control, so that the design needs to be carried out by using an INTEL or AMD or other imported chip schemes, and the independent controllability is difficult to realize; meanwhile, in order to meet the requirements of vibration resistance, three prevention, electromagnetic compatibility and the like, the external connector is often required to be fixed and is designed to be sealed and shielded, so that the aerial insertion function, definition and position of the connector are usually fixed, the connector is inconvenient to replace and expand, and the flexibility of the connector is greatly inferior to that of commercial and industrial control computers.

In view of the above, the present invention is particularly proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an autonomous controllable reinforced computer, and solves the problems that a core chip is not autonomously controllable and expansion functions are not flexible in the prior art.

In order to achieve the purpose, the autonomous controllable reinforced computer provided by the utility model comprises a metal panel and a reinforcing module, wherein the reinforcing module is designed to be rectangular in shape, and the metal panel is fixed on the reinforcing module through 6 screws; interface signals of the reinforcing module are led out through a military connector of a front panel of the metal panel; the reinforced computer also comprises a computer main body structure, a core module, a serial port module, an IO module, a power supply module and a back plate; the core module, the serial port module, the IO module and the power supply module are inserted into a slot of a computer main body structure and are electrically connected through a backboard; the core module comprises a memory bus interface, an SPI bus interface, a VGA analog display interface, an SATA interface, two USB2.0 interfaces, two gigabit Ethernet interfaces and 1 RS232 serial port.

Further, the core module adopts a Loongson 2K1000 processor.

Further, the core module employs a FT-2000/4 processor.

The autonomous controllable reinforced computer provided by the utility model has the following beneficial effects:

1. the mainboard is designed into two styles, one style is a loongson 2K1000 processor scheme, the other style is an FT-2000/4 processor scheme, and other core peripheral chips are high-reliability chips of home-made manufacturers and can be selected optionally, so that the independent controllability of the computer is realized.

2. The modular design is adopted, the computer is divided into a main control module and a plurality of function expansion module slots, all the modules are interconnected through a high-speed backboard, the interface function is led out by the aerial plug of the front panel of each module, and the function can be flexibly changed by replacing the expansion module.

Drawings

Fig. 1 is a schematic structural diagram of an autonomously controllable ruggedized computer according to the present embodiment.

Detailed Description

The present invention will be described in further detail with reference to specific embodiments in order to make the technical field better understand the scheme of the present invention.

As shown in fig. 1, the autonomously controllable ruggedized computer includes a metal panel (shown as X1, X2, X3, X4, and X5 in fig. 1) and a ruggedized module (shown as the overall structure of the computer in fig. 1) having a rectangular shape in outer shape, and the metal panel is fixed to the ruggedized module by 6 screws. The interface signal of the reinforcement module can be led out through the military connector of the front panel of the metal panel.

The reinforced computer also comprises 6 components which are a computer main body structure 1, a core module 2, a serial port module 3, an IO module 4, a power supply module 5 and a back plate 6 respectively; the computer main structure 1 is arranged in a computer, and interfaces of the core module 2, the serial port module 3, the IO module 4 and the power supply module 5 are respectively led out through interfaces on the metal panel.

The core module 2, the serial port module 3, the IO module 4 and the power supply module 5 are inserted into a slot of the computer main body structure 1, are electrically connected with each other through the back plate 6 and are connected with each other in a locking mode through fixing screws and locking devices.

The core module 2 can adopt a Loongson 2K1000 processor, a 2-core processor with an GS264 kernel and an industrial-grade device, and is manufactured by adopting a 40nm process, and the working dominant frequency is 800 MHz-1 GHz.

The core module 2 integrates a CPU (central processing unit), a GPU (graphics processing unit), various buses, and I/O interfaces. The core module 2 in the present invention provides interface functions by using its integrated GPU and bus interface functions. The core module 2 integrates fixed-point processor, floating-point processor, stream media processing and graphic image processing functions, and south bridge, north bridge and other matched chipset functions.

The core module 2 of the autonomous controllable reinforced computer comprises a plurality of interfaces, specifically a memory bus interface, an SPI bus interface, a VGA analog display interface, an SATA interface, two USB2.0 interfaces, two gigabit Ethernet interfaces and 1 RS232 serial port.

The memory bus interface is used for connecting 1 DDR3 memory bank, the memory capacity can be welded according to the customer needs, and the maximum single channel memory can be supported to 4 GB. The SPI bus interface is connected with a BIOS chip, and adopts GD25Q32CSIG which is 32Mbit FLASH. The VGA analog display interface is used for being connected with external display equipment.

The SATA interface may mount mass storage media.

The core module 2 can also adopt a Feiteng FT-2000/4 processor which is a 4-core processor with an inner core of FTC663, and an industrial-grade device, and is manufactured by adopting a 16nm process, and the working dominant frequency is 2.2 GHz-2.6 GHz.

When the FT-2000/4 processor is used, it is externally connected with GP-101GPU (graphic processor) of Linnau electronics, and the bridge chip uses megachip ZX-200 chip. Moreover, the interface of the processor is the same as that of the embodiment adopting the Loongson 2K1000 processor, but the equipment connected with the interface is different in that a DDR4 memory bank connected with a memory bus interface can support a single-channel memory of 8GB to the maximum extent; the SPI bus interface is connected with a BIOS chip, and adopts GD25Q32CSIG which is 32Mbit FLASH; the current of the external power source connected to the DC12V power interface is less than 3.0A.

The serial port module 3 realizes a 16-path serial port communication function, the IO module 4 realizes a 48-path IO input function and a 16-path IO output function, and the power supply module 5 is connected with a DC24V power supply input through the front panel and converts the power supply input into each path of voltage required by the whole system.

The utility model adopts the circuit board designed by the domestic chip, thereby solving the problem of autonomous control; and the modularized reinforcement design, the interface is led out from the front panel, and the problem of poor expansion flexibility of the reinforced computer is solved.

The inventive concept is explained in detail herein using specific examples, which are given only to aid in understanding the core concepts of the utility model. It should be understood that any obvious modifications, equivalents and other improvements made by those skilled in the art without departing from the spirit of the present invention are included in the scope of the present invention.

Claims

1. The autonomous controllable reinforced computer is characterized by comprising a metal panel and a reinforcing module, wherein the reinforcing module is designed to be rectangular in shape, and the metal panel is fixed on the reinforcing module through 6 screws; interface signals of the reinforcing module are led out through a military connector of a front panel of the metal panel; the reinforced computer also comprises a computer main body structure, a core module, a serial port module, an IO module, a power supply module and a back plate; the core module, the serial port module, the IO module and the power supply module are inserted into a slot of a computer main body structure and are electrically connected through a backboard; the core module comprises a memory bus interface, an SPI bus interface, a VGA analog display interface, an SATA interface, two USB2.0 interfaces, two gigabit Ethernet interfaces and 1 RS232 serial port.

2. The autonomously controllable ruggedized computer of claim 1, wherein the core module employs a Loongson 2K1000 processor.

3. The autonomously controllable ruggedized computer of claim 1, wherein the core module employs a FT-2000/4 processor.