High-integration industrial personal computer mainboard with multiple expansion function interfaces

Abstract

The invention relates to a high-integration industrial personal computer main board with multiple expansion function interfaces, which comprises a circuit main board, a CPU (Central Processing Unit) and a PCH (Platform Controller Hub), wherein the CPU and the PCH are arranged on the circuit main board; a memory module, an ATX power supply, a battery element, a hard disk, a VGA interface, an HDMI interface, a network interface socket, an audio interface, a front audio interface, an expansion slot, an audio output interface, a bus slot, an external interface, an input and output interface, a COM6, a COM5, a COM4, a COM3, a parallel port, a first fan interface, a keyboard and mouse interface, a second fan interface, a front panel interface, a USB3 interface, an SATA interface and a USB2 interface are further arranged on the circuit mainboard. The requirements of more functional interfaces are met, so that the functions of the industrial personal computer are conveniently expanded, the high integration of the mainboard is ensured, the mainboard has the diversity of the expansion functions of the mainboard, the mainboard supports more expansion functions, and the applicability of the industrial personal computer is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial computer motherboards, and in particular, to an industrial computer motherboard with high integration and multiple extended function interfaces. Background Art

[0002] Industrial control computers are a general term for tools that use a bus slot structure to detect and control production processes and their electromechanical equipment and process equipment. They have important computer properties and characteristics. The main component in an industrial computer is the multi-functional industrial controller motherboard.

[0003] Expansion interfaces are interfaces on the motherboard used to connect various external devices. Through these expansion interfaces, printers, external modems, scanners, flash drives, MP3 players, DC, DV, mobile hard drives, mobile phones, tablets and other external devices can be connected to the computer, and the expansion interfaces can also realize the interconnection between computers. However, the number of expansion interfaces preset on the existing industrial computer motherboards is usually small. In order to pursue high integration, industrial computers often only use a few commonly used expansion interfaces, which leads to small expansion functionality of industrial computers and makes it difficult to fully exert the performance of the machine. Summary of the invention

[0004] The purpose of the present invention is to provide an industrial computer mainboard with high integration and multiple extended functional interfaces, which has the characteristics of multiple interfaces, strong scalability, good stability and anti-interference.

[0005] The technical solution is as follows:

[0006] A highly integrated industrial computer motherboard with multiple expansion function interfaces, comprising a circuit motherboard and a CPU and a PCH arranged on the circuit motherboard, wherein a memory module, an ATX power supply, a battery element, a hard disk, a SIM card slot, and a J-ESPI1 are also arranged on the circuit motherboard;

[0007] The lower left side of the circuit main board is provided with a serial port, a VGA interface, an HDMI interface, a network port socket, an audio interface, and a front audio interface, and the lower right side of the circuit main board is provided with an expansion slot, an audio output interface, and a bus slot;

[0008] The right side of the circuit main board is provided with external interface, input and output interface, COM6, COM5, COM4, ​​COM3, parallel port, SYS-FAN2, keyboard and mouse interface from top to bottom;

[0009] The upper side of the circuit main board is provided with SYS-FAN1, a front panel interface, a USB3 interface, a SATA interface, and a USB2 interface.

[0010] Furthermore, an EDP1 interface is arranged on the circuit main board, located on the right side of the CPU, and an EDP-P1 interface is arranged on the circuit main board, located below the EDP1 interface.

[0011] Furthermore, a JTPM1 interface is arranged on the circuit main board at the right side of the PCH, and a mini-PCI slot is arranged on the circuit main board at the right side of the JTPM1 interface.

[0012] Furthermore, SMBUS1 is provided on the circuit main board above the hard disk.

[0013] Furthermore, a BZ1 and a CPU-FAN1 interface are provided at the upper left corner of the circuit main board.

[0014] Furthermore, the memory module includes DIMM1, DIMM2, DIMM3, and DIMM4 arranged in parallel, and DIMM1, DIMM2, DIMM3, and DIMM4 are distributed from bottom to top.

[0015] Furthermore, the ATX power supply includes ATX1, ATX2, and ATX3, ATX1 is arranged on the upper left of the circuit main board, and ATX2 and ATX3 are arranged together on the lower left of the circuit main board.

[0016] Furthermore, the network port socket includes RJ45-1, RJ45-2, RJ45-3, USB-1, USB-2, and USB-3, and the expansion slot includes a PCIE-16X-SLOT1 slot, a PCIE-4X-SLOT1 slot, and a PCIE-4X-SLOT2 slot, and the PCIE-16X-SLOT1 slot is arranged separately from the PCIE-4X-SLOT1 slot and the PCIE-4X-SLOT2 slot; the bus slot includes a PCI1 slot, a PCI2 slot, a PCI3 slot, and a PCI4 slot, and the PCI1 slot, PCI2 slot, PCI3 slot, and PCI4 slot are arranged in sequence between the PCIE-16X-SLOT1 slot and the PCIE-4X-SLOT1 slot.

[0017] Furthermore, the SATA interface includes a SATA1 interface, a SATA2 interface, a SATA3 interface, and a SATA4 interface, and the USB2 interface includes a USB2-1 interface and a USB2-2 interface; the SATA1 interface, SATA2 interface, SATA3 interface, and SATA4 interface are sequentially arranged between the USB3 interface and the USB2-1 interface.

[0018] Furthermore, the serial port includes COM1 and COM2; the external interface includes F-USB2-1 interface and F-USB2-2 interface; the input and output interface includes J-GPIO1 interface and J-GPIO2 interface; the F-USB2-1 interface, F-USB2-2 interface, J-GPIO2 interface, and J-GPIO1 interface are arranged in sequence.

[0019] Compared with the prior art, the beneficial effects of the present invention are: solving the problem of single function and insufficient expansion interface of the current industrial computer mainboard, realizing the demand for more functional interfaces, so as to facilitate the expansion of the functional role of the industrial computer, and at the same time ensuring the high integration of the mainboard, and having the diversity of the mainboard expansion functions, so that the mainboard can transmit more different types of electrical signals, achieve more diverse transmission functions, enable the mainboard to support more expansion functions, and improve the applicability of the industrial computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of an industrial computer mainboard with high integration and multiple expansion function interfaces according to an embodiment of the present invention;

[0021] Figure 2 It is a side view schematic diagram of an industrial computer mainboard with high integration and multiple expansion function interfaces according to an embodiment of the present invention;

[0022] Related symbols in the attached drawings:

[0023] 100-circuit main board;

[0024] 1-CPU, 2-PCH, 3-DIMM1, 4-DIMM2, 5-DIMM3, 6-DIMM4, 7-ATX1;

[0025] 8-ATX2, 9-ATX3, 10-VGA interface, 11-HDMI interface, 12-EDP1 interface;

[0026] 13-EDP-P1 interface, 14-audio interface, 15-front audio interface, 16-audio output interface;

[0027] 17-SATA1 interface, 18-SATA2 interface, 19-SATA3 interface, 20-SATA4 interface;

[0028] 21-hard disk, 22-RJ45-1, 23-RJ45-2, 24-RJ45-3, 25-PCIE-16X-SLOT1 slot;

[0029] 26-PCIE-4X-SLOT1 slot, 27-PCIE-4X-SLOT2 slot, 28-mini-pci slot;

[0030] 29-SIM card slot, 30-PCI1 slot, 31-PCI2 slot, 32-PCI3 slot, 33-PCI4 slot;

[0031] 34-USB-1, 35-USB-2, 36-USB-3, 37-USB3 interface, 38-USB2-1 interface;

[0032] 39-USB2-2 interface, 40-F-USB2-1 interface, 41-F-USB2-2 interface, 42-COM1;

[0033] 43-COM2, 44-COM3, 45-COM4, ​​46-COM5, 47-COM6, 48-parallel port;

[0034] 49-J-GPIO1 interface, 50-J-GPIO2 interface, 51-keyboard and mouse interface, 52-CPU-FAN1 interface;

[0035] 53-SYS-FAN1, 54-SYS-FAN2, 55-front panel interface, 56-JTPM1 interface;

[0036] 57-SMBUS1, 58-J-ESPI1, 59-Battery element, 60-BZ1. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] The embodiment of the present invention provides an industrial computer mainboard with high integration and multiple expansion function interfaces, which is used to solve the technical problems raised in the background technology.

[0039] See also Figure 1 , Figure 2 As shown. It includes a circuit main board 100, on which a chip CPU1 and a south bridge chip PCH2 are arranged. The circuit main board 100 is also provided with: a memory module located above the chip CPU1, an ATX power supply located above and below the chip CPU1, a battery element 59 located between the chip CPU1 and the south bridge chip PCH2, a hard disk 21 located on the upper right of the south bridge chip PCH2, a SIM card slot 29 located on the right of the south bridge chip PCH2, and a bus slot J-ESPI158 located below the hard disk 21.

[0040] The main function of the memory module is to provide temporary storage space for the computer to store and process various data in the computer. The memory module includes DIMM1 (DDR4 DIMM Slot1) 3, DIMM2 (DDR4 DIMM Slot2) 4, DIMM3 (DDR4 DIMM Slot3) 5, DIMM4 (DDR4 DIMM Slot4) 6, which are arranged in parallel. DIMM1 (DDR4 DIMM Slot1) 3, DIMM2 (DDR4 DIMM Slot2) 4, DIMM3 (DDR4 DIMM Slot3) 5, DIMM4 (DDR4 DIMM Slot4) 6 are arranged from bottom to top. In the actual implementation process, only DIMM1 (DDR4 DIMM Slot1) and DIMM2 (DDR4 DIMM Slot2) are installed on the memory module.

[0041] The main function of the ATX power supply is to convert the AC 220V power supply into a DC power supply that can be used inside the computer. The ATX power supply includes three outputs, namely ATX1 (ATX 24P Power Input Connector) 7, ATX2 (ATX 8P CPUPower Input Connector) 8, and ATX3 (ATX 4P CPU Power Input Connector) 9. Among them, ATX1 (ATX24P Power Input Connector) 7 is arranged on the upper left of the circuit main board 100, and ATX2 (ATX 8P CPU PowerInput Connector) 8 and ATX3 (ATX 4PCPU Power Input Connector) 9 are arranged together on the lower left of the circuit main board 100.

[0042] The main function of the battery component (CMOS Battery Slot) is to provide power to the motherboard setting storage unit. If the battery component is out of power, the relevant settings on the motherboard will no longer exist. That is, each time the settings are completed and the computer is restarted, it will automatically restore to the factory settings.

[0043] The main function of the hard disk (M.2M-Key Slot (PCIe x4 Gen4 / SATA, 2280)) is to store data. The signal transmission speed is faster and more stable, which can improve the data reading and writing speed of the entire system; the SIM card slot (Full size SIMCard Slot) can be connected to the mobile network by inserting a SIM card, thereby realizing the reception and transmission of mobile terminal signals. This design enables industrial computer equipment to maintain network connection in various scenarios and meet different network requirements; J-ESPI1 (ESPI Header) is a serial peripheral interface protocol used to meet higher speed and high bandwidth requirements. It provides the motherboard with a higher data transmission rate and more stable timing performance. It can also be used to connect multiple devices to achieve complex data exchange and processing.

[0044] A serial port, a VGA interface 10, an HDMI interface 11, a network port socket, an audio interface 14, and a front audio interface 15 are arranged on the lower left side of the circuit main board 100, and an expansion slot, an audio output interface 16, and a bus slot are arranged on the lower right side of the circuit main board 100.

[0045] The serial ports are COM1 (COM1 DB9 / M Connector) 42 and COM2 (COM2 DB9 / M Connector) 43. These two serial ports are usually used to connect a mouse (serial port) and communication equipment (such as connecting an external MODEM for data communication). They are physical interfaces located on the computer motherboard and are used for serial communication with external devices. They use the RS-232 protocol for data transmission and support full-duplex communication, that is, they support both sending and receiving data. COM1 and COM2 in computers usually use DB9 or DB25 interfaces, depending on the type of serial port slot on the motherboard.

[0046] The VGA interface (VGA DB15 / FM Connector) 10 is used to transmit analog signals, and the image (frame) signals stored in digital format in the video memory are analog modulated into analog high-frequency signals in the RAMDAC, and then output to the display device for imaging; the HDMI interface (HDMI TYPE-A Connector) 11 can be used as an auxiliary output interface on the motherboard, an integrated graphics card output interface, which can transmit audio and image signals at the same time, with a maximum data transmission speed of 18Gbps, and no digital / analog or analog / digital conversion is required before signal transmission; the audio interface (Line-In+Line-Out+MIC 3.5mm Jack) 14 and the front audio interface (FrontAudio Header (Line-out+MIC)) 15 are used to connect audio output devices such as speakers and headphones, and their main function is to transmit the internal audio signal of the computer to the external audio device to achieve sound output.

[0047] The network port socket is a double-layer connector with upper and lower layers. The upper layer is RJ45-1 (GbE LAN RJ45 Connector1) 22, RJ45-2 (GbE LAN RJ45 Connector2) 23, RJ45-3 (GbE LAN RJ45 Connector3) 24, and the lower layer is USB1 (Dual USB3.0 TYPE-A Connector) 34, USB2 (Dual USB3.0 TYPE-A Connector) 35, USB3 (Dual USB2.0 TYPE-A The upper RJ45 interface is used for network connection and needs to support higher network bandwidth and longer transmission distance. The lower USB interface is used for data transmission and is usually used to connect low-speed devices or mobile devices. The design of the RJ45 interface is more in line with the needs of network cable connection and can provide better electrical performance and transmission stability. The USB interface usually needs to communicate and control with the host device. Although the USB interface and the RJ45 interface are both interface types for connecting cables, their designs and usage scenarios are different. Therefore, when choosing the interface type, you can consider and choose according to actual needs and usage scenarios.

[0048] An expansion slot, an audio output interface 16 and a bus slot are arranged on the lower right side of the circuit main board 100. The audio output interface (SPDIF Out Header) can be connected to the audio output end of a recorder, a stereo, or a DVD player, providing a channel for audio input and output.

[0049] The expansion slots include PCIE-16X-SLOT1 slot (PCI-E 16x Slot1 (PCIE X16 Gen4)) 25, PCIE-4X-SLOT1 slot (PCI-E 4x Slot1 (PCIE X2 Gen4)) 26, and PCIE-4X-SLOT2 slot (PCI-E 4xSlot2 (PCIE X2 Gen4)) 27. The PCIE-16X-SLOT1 slot (PCI-E 16x Slot1 (PCIE X16 Gen4)) 25, PCIE-4X-SLOT1 slot (PCI-E 4x Slot1 (PCIE X2 Gen4)) 26, and PCIE-4X-SLOT2 slot (PCI-E 4xSlot2 (PCIE X2 Gen4)) Gen4))27 are arranged at a certain distance apart. This expansion slot uses a point-to-point serial connection. Each device has its own dedicated connection and does not need to request bandwidth from the entire bus slot. This greatly improves the data transmission rate. It uses a point-to-point serial connection. Each device has its own dedicated connection and does not need to request bandwidth from the entire bus slot. This greatly improves the data transmission rate.

[0050] The bus slots include PCI1 slot (PCI Slot1) 30, PCI2 slot (PCI Slot2) 31, PCI3 slot (PCISlot3) 32, and PCI4 slot (PCI Slot4) 33. The PCI1 slot (PCI Slot1) 30, PCI2 slot (PCI Slot2) 31, PCI3 slot (PCI Slot3) 32, and PCI4 slot (PCI Slot4) 33 are arranged in sequence on PCIE-16X-SLOT1 slot (PCI-E16x Slot1 (PCIE X16 Gen4)) 25, PCIE-4X-SLOT1 slot (PCI-E 4x Slot1 (PCIE X2 The digital width is 32 bits or 64 bits, the operating frequency is 33MHz, the maximum data transfer rate is 133MB / sec (32 bits) and 266MB / sec (64 bits), the digital width is 32 bits or 64 bits, the operating frequency is 33MHz, the maximum data transfer rate is 133MB / sec (32 bits) and 266MB / sec (64 bits), it can be connected with graphics card, sound card, network card, built-in Modem, built-in ADSL Modem, USB2.0 card, IEEE1394 card, IDS interface card, RAID card, TV card, video capture card and other kinds of expansion cards. The bus slot is the main expansion slot of the motherboard. By plugging in different expansion cards, you can obtain almost all the functions that the current computer can achieve.

[0051] The right side of the circuit main board 100 is arranged from top to bottom with external interfaces, input and output interfaces, COM6 (COM6 Box Header) 47, COM5 (COM5 Box Header) 46, COM4 (COM4 Box Header) 45, COM3 (COM3 Box Header) 44, parallel port (Parallel Box Header) 48, SYS-FAN2 (System FAN Wafer) 54, and keyboard and mouse interface (Keyboard & Mouse Wafer) 51. COM6 (COM6 Box Header) 47, COM5 (COM5 Box Header) 46, COM4 (COM4Box Header) 45, and COM3 (COM3 Box Header) 44 are additional communication interfaces for communication and debugging with other devices; the parallel port (Parallel Box Header) 48 is reserved on the motherboard, indicating that this position is the interface for connecting one end of the printer data cable; SYS-FAN2 (System FAN Wafer) 54 is the interface for connecting the chassis fan, that is, the system fan interface on the motherboard, which is used to connect the cooling fan inside the industrial computer to enhance the cooling effect; the keyboard and mouse interface (Keyboard&Mouse Wafer) 51 is used as an interface for connecting the keyboard and mouse.

[0052] The external interface includes F-USB2-1 interface (Front Dual USB2.0 Header) 40 and F-USB2-2 interface (Front Dual USB2.0 Header) 41. These two interfaces are external USB interfaces and are universal interfaces, so that users can connect external USB devices such as USB flash drives, mice, keyboards, etc. through the external interface of the front panel of the industrial computer. The input and output interface includes J-GPIO1 interface (GPIO Box Header) 49 and J-GPIO2 interface (GPIO Box Header) 50. These two interfaces are universal input and output interfaces. Common ones are three groups and four groups, which are usually used for automation equipment and information collection.

[0053] The upper side of the circuit board 100 is provided with SYS-FAN1 (System FAN Wafer) 53, front panel interface (Front Panel Header) 55, USB3 interface (Front Dual USB3.0 Box Header) 37, SATA interface, and USB2 interface. SYS-FAN1 (System FAN Wafer) 53 is also a system fan interface, mainly used for cooling the chip CPU; the front panel interface (Front Panel Header) 55 usually refers to the front panel interface of the industrial computer, which is generally connected to the power button; the USB3 interface (Front Dual USB3.0 Box Header) 37 connects the USB interface cable to the USB slot on the motherboard.

[0054] SATA interface is divided into SATA1 interface (SATA3.07P Connector) 17, SATA2 interface (SATA3.07P Connector) 18, SATA3 interface (SATA3.07P Connector) 19, SATA4 interface (SATA3.07P Connector) 20. SATA interface (Serial ATA) is an interface on the computer motherboard for connecting storage devices. In actual implementation, the SATA1 interface is not installed by default. It is connected with M.2P CIESD M1 Colay, which is a serial interface that can provide higher data transmission speed and stronger stability. Through these four SATA interfaces, hard disks, solid-state drives, optical drives and other storage devices can be connected, so that these storage devices can exchange data with the motherboard, thereby realizing data storage and reading. Moreover, the SATA interface has a hot-swappable function, which is convenient for users to replace or add storage devices at any time, making data transmission more efficient and convenient.

[0055] The USB2 interface includes a USB2-1 interface (USB2.0 InternalVertical TYPE-A Connector) 38 and a USB2-2 interface (USB2.0 InternalVertical TYPE-A Connector) 39; a SATA1 interface (SATA3.07P Connector) 17, a SATA2 interface (SATA3.07P Connector) 18, a SATA3 interface (SATA3.07P Connector) 19, and a SATA4 interface (SATA3.07P Connector) 20, which are arranged on the USB3 interface (Front Dual USB3.0 BoxHeader) 37 and the USB2-1 interface (USB2.0Internal Vertical TYPE-A These USB2 interfaces are connected to the rear panel of the industrial computer. During use, people often find that when using low-power USB devices such as flash drives, there is not much difference between the front and rear USB interfaces. However, when using a slightly higher-power device such as a USB external hard disk on the front USB interface, it will be found that the device cannot be found or the device cannot run normally. However, if the USB hard disk is connected to the rear USB interface, it can be used normally.

[0056] An EDP1 interface (eDP Signal DF13 Wafer) 12 is provided on the circuit main board 100, on the right side of the CPU 1, and an EDP-P1 interface (eDP Backlight Control Wafer) 13 is provided on the circuit main board 100, below the EDP1 interface (eDP Signal DF13 Wafer) 12. The EDP1 interface (eDP Signal DF13 Wafer) 12 and the EDP-P1 interface (eDP Backlight Control Wafer) 13 are interfaces that can simultaneously transmit high-definition audio and video signals, and support EDP display screens, with lower power consumption, higher resolution, and higher resolution. The EDP1 interface on the industrial computer usually only needs one line to transmit high-definition video and the power supply of the EDP screen, and the resolution can support 4K and 8K, and can automatically output the best resolution adapted according to the resolution of the LCD screen, without having to write different screen parameters or set different resolutions according to the LCD screen like the LVDS interface, and can achieve plug-and-play like HDMI.

[0057] A JTPM1 interface (TPM Header) 56 is provided on the circuit main board 100, on the right side of PCH2, and a mini-PCI slot (Mini-PCIE Slot (PCIE+USB2.0)) 28 is provided on the circuit main board 100, on the right side of the JTPM1 interface (TPM Header) 56. The JTPM1 interface (TPM Header) 56 is a connection interface supporting TPM (Trusted Platform Module), which is a security chip used to provide hardware-level security functions, including data encryption, authentication, and key management. By connecting the TPM module to the JTPM1 interface, the security and data protection capabilities of the system can be enhanced. The mini-PCI slot (Mini-PCIE Slot (PCIE+USB2.0)) 28 is based on the PCI-E bus, and has the advantages of small size, high speed, and low power consumption. A Mini PCIe solid-state hard drive is used to provide additional storage capacity to ensure the stability and reliability of system operation.

[0058] SMBUS1 (SMBUS Wafer) 57 is arranged on the circuit main board 100 and above the hard disk 21. SMBUS1 (SMBUS Wafer) 57 is a key bus controller on the main board, which is responsible for communicating through an economical and efficient two-wire bus to control various devices and collect information.

[0059] BZ1 (Buzzer) 60 and CPU-FAN1 interface (CPU FAN Wafer) 52 are set on the left side of the circuit main board 100. BZ1 (Buzzer) 60 is the buzzer interface on the main board to enable the industrial computer to have an alarm function; CPU-FAN1 interface (CPU FAN Wafer) 52 is the power interface of the processor radiator fan, which is generally inserted into the chassis fan and is generally located on the left and right sides of the CPU.

[0060] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A highly integrated industrial computer motherboard with multiple expansion function interfaces, characterized in that: The invention comprises a circuit main board (100) and a CPU (1) and a PCH (2) arranged on the circuit main board (100); the circuit main board (100) is also provided with a memory module, an ATX power supply, a battery element (59), a hard disk (21), a SIM card slot (29), and a J-ESPI1 (58); The lower left portion of the circuit main board (100) is provided with a serial port, a VGA interface (10), an HDMI interface (11), a network port socket, an audio interface (14), and a front audio interface (15); the lower right portion of the circuit main board (100) is provided with an expansion slot, an audio output interface (16), and a bus slot; The right side of the circuit main board (100) is provided with an external interface, an input / output interface, COM6 (47), COM5 (46), COM4 (45), COM3 (44), a parallel port (48), SYS-FAN2 (54), and a keyboard and mouse interface (51) from top to bottom; The upper side of the circuit main board (100) is provided with a SYS-FAN1 (53), a front panel interface (55), a USB3 interface (37), a SATA interface, and a USB2 interface.

2. The highly integrated industrial computer motherboard with multiple expansion function interfaces according to claim 1, characterized in that: An EDP1 interface (12) is provided on the circuit main board (100) and is located on the right side of the CPU (1), and an EDP-P1 interface (13) is provided on the circuit main board (100) and is located below the EDP1 interface (12).

3. The highly integrated industrial computer motherboard with multiple expansion function interfaces according to claim 1, characterized in that: A JTPM1 interface (56) is arranged on the circuit main board (100) at the right side of the PCH (2), and a mini-PCI slot (28) is arranged on the circuit main board (100) at the right side of the JTPM1 interface (56).

4. The highly integrated industrial computer motherboard with multiple expansion function interfaces according to claim 1, characterized in that: An SMBUS1 (57) is arranged on the circuit main board (100) and above the hard disk (21).

5. The highly integrated industrial computer motherboard with multiple expansion function interfaces according to claim 1, characterized in that: The left side of the circuit main board (100) is provided with a BZ1 (60) and a CPU-FAN1 interface (52).

6. The highly integrated industrial computer motherboard with multiple expansion function interfaces according to claim 1, characterized in that: The memory module includes DIMM1 (3), DIMM2 (4), DIMM3 (5), and DIMM4 (6) arranged in parallel, and DIMM1 (3), DIMM2 (4), DIMM3 (5), and DIMM4 (6) are distributed from bottom to top.

7. The highly integrated industrial computer motherboard with multiple expansion function interfaces according to claim 1, characterized in that: The ATX power supply comprises ATX1 (7), ATX2 (8), and ATX3 (9); ATX1 (7) is arranged on the upper left of the circuit main board (100), and ATX2 (8) and ATX3 (9) are arranged together on the lower left of the circuit main board (100).

8. The highly integrated industrial computer motherboard with multiple expansion function interfaces according to claim 1, characterized in that: The network port socket includes RJ45-1 (22), RJ45-2 (23), RJ45-3 (24), USB-1 (34), USB-2 (35), and USB-3 (36); the expansion slot includes a PCIE-16X-SLOT1 slot (25), a PCIE-4X-SLOT1 slot (26), and a PCIE-4X-SLOT2 slot (27); the PCIE-16X-SLOT1 slot (25) and the PCIE-4X-SLOT1 The slot (26) and the PCIE-4X-SLOT2 slot (27) are arranged separately; the bus slot includes a PCI1 slot (30), a PCI2 slot (31), a PCI3 slot (32), and a PCI4 slot (33); the PCI1 slot (30), the PCI2 slot (31), the PCI3 slot (32), and the PCI4 slot (33) are arranged in sequence between the PCIE-16X-SLOT1 slot (25) and the PCIE-4X-SLOT1 slot (26).

9. The highly integrated industrial computer motherboard with multiple expansion function interfaces according to claim 1, characterized in that: The SATA interface comprises a SATA1 interface (17), a SATA2 interface (18), a SATA3 interface (19), and a SATA4 interface (20); the USB2 interface comprises a USB2-1 interface (38) and a USB2-2 interface (39); the SATA1 interface (17), the SATA2 interface (18), the SATA3 interface (19), and the SATA4 interface (20) are sequentially arranged between the USB3 interface (37) and the USB2-1 interface (38).

10. The highly integrated industrial computer motherboard with multiple expansion function interfaces according to claim 1, characterized in that: The serial port includes COM1 (42) and COM2 (43); the external interface includes an F-USB2-1 interface (40) and an F-USB2-2 interface (41); the input and output interface includes a J-GPIO1 interface (49) and a J-GPIO2 interface (50); the F-USB2-1 interface (40), the F-USB2-2 interface (41), the J-GPIO2 interface (50), and the J-GPIO1 interface (49) are arranged in sequence.

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