A split heat dissipation industrial control main board

Abstract

The invention discloses a split heat dissipation industrial control main board including a PCB, the outer wall of the PCB is provided with a fixing hole and an additional hole, and the outer surface of the upper end of the PCB is provided with a debugging serial port, An ADC port is arranged at a position close to one side of the debugging serial port on the outer surface of the upper end of the PCB, and a USB port is arranged at a position close to one side of the ADC port, an Ethernet port is arranged close to one side of the USB port, a SATA port is arranged close to the rear side of the Ethernet port, a COM interface is arranged close to one side of the SATA port, and a serial port expansion end is arranged close to one side of the COM interface. The invention discloses a split heat dissipation industrial control main board, which is provided with an additional hole, a split micro board, an expanded PCI slot, an air dispersion fin and a fan, can extend a split main board at the installation position, increases the number of insertion, simultaneously has better targeted heat dissipation and cooling effect, and brings better use prospect.

Description

technical field [0001] The invention relates to the field of industrial control motherboards, in particular to a split-type heat dissipation industrial control motherboard. Background technique [0002] The industrial control motherboard is a motherboard used in industrial occasions. It is adopted by industrial computers. It can adapt to wide temperature environments, harsh environments, and long-term high-load work according to requirements. According to the structure and size of the motherboard, it can be divided into: full-length cards, Half-length cards, 5.25 inches, 3.5 inches, PC104 architecture, etc. The components of industrial control motherboards are generally different from commercial materials, and need to consider the needs of industrial occasions such as high temperature resistance and humidity resistance. In order to enhance the EMC / EMI performance of the motherboard and enhance the stability of the motherboard Industrial motherboards are designed with 6-layer...

AI Technical Summary

Problems solved by technology

[0002] The industrial control motherboard is a motherboard used in industrial occasions. It is adopted by industrial computers. It can adapt to wide temperature environments, harsh environments, and long-term high-load work according to requirements. According to the structure and size of the motherboard, it can be divided into: full-length cards, Half-length cards, 5.25 inches, 3.5 inches, PC104 architecture, etc. The components of industrial control motherboards are generally different from commercial materials, and need to consider the needs of industrial occasions such as high temperature resistance and humidity resistance. In order to enhance the EMC / EMI performance of the motherboard and enhance the stability of the motherboard Industrial motherboards are designed with 6-layer and above PCB circuit boards, and industrial control motherboards generally use low-power chipsets to save energy and improve environmental adaptability; existing industrial control motherboards have certain disadvantages when used, and cannot Making full use of space to increase the number of insertion slots cannot meet more needs of users, and there is a problem of lack of insertion interfaces, and the heat dissipation effect is not targeted, and the heat dissipation effect is poor, which affects the service life of components. brought a certain impact, for this reason, we propose a split type heat dissipation industrial control motherboard

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