3U CPCI blade computer mainboard based on Feiteng processor

Abstract

The utility model discloses a 3U CPCI (Compact Peripheral Component Interconnect) blade computer mainboard based on a Feiteng processor, which comprises a CPCI mainboard, and cutting structures are arranged at the edges of PCB (Printed Circuit Board) guide rails on two sides of the CPCI mainboard; when the CPCI mainboard is used as an air cooling mainboard, the PCB guide rail edges on the two sides of the CPCI mainboard are in sliding fit with the air cooling case track; when the main board is used as a cold conduction main board, the main board is matched with the fixed installation mode of a cold conduction case by removing the PCB guide rail edges. According to the CPCI mainboard, the cutting structures are arranged on the edges of the PCB guide rails on the two sides of the CPCI mainboard, so that the CPCI mainboard can be flexibly matched with different types of cases; no matter a 4HP air cooling case or a cold conduction case, seamless installation and compatibility can be achieved through a corresponding cutting structure, the adaptability and universality of the mainboard are remarkably improved, and application scenes with different heat dissipation requirements are met.

Description

Technical Field

[0001] This utility model relates to a computer board, specifically to a 3U CPCI blade computer motherboard based on a Phytium processor. Background Technology

[0002] like Figure 1 As shown, existing 3U CPCI blade computer motherboards generally adopt a 4HP or 8HP wide air-cooled structure design for use in air-cooled chassis; or a 4HP conductive structure design for use in conductive chassis. A single board cannot simultaneously support all three design schemes, resulting in poor scalability. Each structure requires a redesigned board, leading to high design and development costs. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a 3U CPCI blade computer motherboard based on Phytium processor, so as to solve the problems existing in the background art.

[0004] The present invention, based on the Phytium processor, is a 3U CPCI blade computer motherboard, which is achieved through the following technical solution, including a board body of any model, and a cutting structure provided at the PCB guide rail edges on both sides of the board body.

[0005] When used as an air-cooled board, the PCB guide rails on both sides of the board slide in conjunction with the air-cooled chassis rails; when used as a heat-conducting board, the PCB guide rails are removed to adapt the board to the fixed installation method of the heat-conducting chassis.

[0006] As a preferred technical solution, the cutting structure includes slots and openings set on the edge of the PCB guide rail, and the slots and openings are spaced apart.

[0007] As a preferred technical solution, the board is equipped with a Phytium processor, a Phytium matching bridge chip X100, a board-mounted memory chip, and a board-mounted video memory chip.

[0008] As a preferred technical solution, it also includes a PCIe to PCI bridge, which is mounted on the board and expands the PCI bus.

[0009] As a preferred technical solution, it also includes a CPCI interface connector, which is mounted on the board. The board receives power from the backplane and extends the interface bus signal to the backplane through the CPCI interface connector.

[0010] As a preferred technical solution, an MSATA socket is also included, which is installed on the board and used to install a storage hard drive.

[0011] As a preferred technical solution, it also includes a board-to-board connector, which is installed on the board and used to expand the Layer 2 interface card. The board leads out power supply and bus signals to the Layer 2 interface card through the board-to-board connector.

[0012] As a preferred technical solution, screw holes are provided around the perimeter of the board for the installation and fixing of the second-layer interface card.

[0013] The beneficial effects of this utility model are:

[0014] This invention features a cutting structure along the PCB guide rails on both sides of the board, allowing it to flexibly adapt to different types of chassis. Whether it's a 4HP air-cooled chassis or a thermally cooled chassis, seamless installation and compatibility can be achieved through the corresponding cutting structure, significantly improving the board's adaptability and versatility to meet application scenarios with different heat dissipation requirements.

[0015] The board of this utility model allows users to choose between air cooling or conductive cooling according to their actual needs. When the air cooling board is configured, the PCB guide rail edge slides in conjunction with the air cooling chassis rail to achieve efficient aerodynamic heat dissipation. In the conductive cooling board configuration, by removing the PCB guide rail edge, the board can be adapted to the fixed installation method of the conductive cooling chassis, ensuring flexible switching and optimization of the heat dissipation system. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the prior art;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the PCB guide rail edge structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the PCB guide rail edge removal structure of this utility model;

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Phytium processor; 2. Phytium matching bridge chip X100; 3. PCIe to PCI bridge chip; 4. Onboard memory chip; 5. Onboard graphics memory chip; 6. CPCI interface connector; 7. MSATA socket; 8. Board-to-board connector; 9. Screw holes; 10. PCB guide rail edge; 11. Board body; 12. Slot; 13. Hole. Detailed Implementation

[0023] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0024] like Figures 2-4 As shown, this utility model discloses a 3U CPCI blade computer motherboard based on a Phytium processor, which includes a board body 11 of any model, and a cutting structure is provided at the PCB guide rail edges 10 on both sides of the board body 11.

[0025] When used as an air-cooled plate, the PCB guide rails 10 on both sides of the plate 11 slide in conjunction with the air-cooled chassis rails; when used as a heat-conducting plate, the plate is adapted to the fixed installation method of the heat-conducting chassis by removing the PCB guide rails 10.

[0026] The cutting structure includes a slot 12 and an opening 13 set on the edge of the PCB guide rail 10, and the slot 12 and the opening 13 are spaced apart.

[0027] The board 11 is equipped with a Phytium processor 1, a Phytium matching bridge chip X1002, a board-mounted memory chip 4, and a board-mounted video memory chip 5.

[0028] In order to expand the PCI bus, this embodiment also includes a PCIE to PCI bridge 3, which is mounted on the board 11 and expands the PCI bus.

[0029] It also includes a CPCI interface connector 6, which is mounted on the board 11. The board 11 receives backplane power and extension interface bus signals to the backplane through the CPCI interface connector 6.

[0030] To facilitate the installation of storage hard drives, this embodiment also includes an MSATA socket 7, which is installed on the board 11.

[0031] To facilitate the expansion of the Layer 2 interface card, this embodiment also includes a board-to-board connector 8, which is mounted on the board body 11 and used to expand the Layer 2 interface card. The board body leads out power supply and bus signals to the Layer 2 interface card through the board-to-board connector 8.

[0032] To facilitate the installation and fixing of the second-layer interface card, in this embodiment, screw holes 9 are provided around the board body 11 for the installation and fixing of the second-layer interface card.

[0033] This invention features a cutting structure along the PCB guide rails on both sides of the board, allowing it to flexibly adapt to different types of chassis. Whether it's a 4HP air-cooled chassis or a thermally cooled chassis, seamless installation and compatibility can be achieved through the corresponding cutting structure, significantly improving the board's adaptability and versatility to meet application scenarios with different heat dissipation requirements.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A 3U CPCI blade computer mainboard based on Feiteng processor, characterized in that: Including any type of board body (11), the PCB guide rail edge (10) of both sides of the board body (11) is provided with a cutting structure; When used as a wind-cooled board body, the PCB guide rail edge (10) of both sides of the board body (11) is slidably connected with the wind-cooled cabinet track; when used as a cold guide board body, the PCB guide rail edge (10) is removed to adapt to the fixed installation mode of the cold guide cabinet.

2. The 3U CPCI blade computer mainboard based on Feiteng processor according to claim 1, characterized in that: The cutting structure includes a slot (12) and a hole (13) provided on the edge of the PCB guide rail edge (10), and the slot (12) and the hole (13) are arranged at intervals.

3. The 3U CPCI blade computer mainboard based on Feiteng processor according to claim 1, characterized in that: The board body (11) is provided with a Feiteng processor (1), a Feiteng supporting bridge X100 (2), a board-mounted memory chip (4), and a board-mounted display memory chip (5).

4. The 3U CPCI blade computer mainboard based on Feiteng processor according to claim 1, characterized in that: It also includes a PCIE to PCI bridge (3), which is installed on the board body (11), and expands the PCI bus through the PCIE to PCI bridge (3).

5. The 3U CPCI blade computer mainboard based on Feiteng processor according to claim 1, characterized in that: It also includes a CPCI interface connector (6), which is installed on the board body (11), and the board body (11) receives power supply from the backplane through the CPCI interface connector (6), and expands the interface bus signal to the backplane.

6. The 3U CPCI blade computer mainboard based on Feiteng processor according to claim 1, characterized in that: It also includes an MSATA socket (7) installed on the board body (11) for installing a storage hard disk.

7. The 3U CPCI blade computer mainboard based on Feiteng processor according to claim 1, characterized in that: It also includes a board-to-board connector (8) installed on the board body (11) for expanding a two-layer interface card, and the board body draws power supply and bus signals to the two-layer interface card through the board-to-board connector (8).

8. The 3U CPCI blade computer mainboard based on Feiteng processor according to claim 1, characterized in that: The board body (11) is provided with screw holes (9) around for mounting and fixing the two-layer interface card.

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