Multi-dimensional fan plate structure and server

Abstract

The embodiment of the invention discloses a multi-dimensional fan plate structure and a server, the multi-dimensional fan plate structure comprises a fan plate, the fan plate is provided with a first connector and a second connector, a slot of the first connector is transversely arranged, a slot of the second connector is vertically arranged, and the first connector is connected with the second connector; the fan plate is simultaneously connected with a plurality of fan modules at different positions through the first connector and the second connector. Compared with the traditional multi-module fan board design, the multi-dimensional fan board structure provided by the invention has the advantages that the fan modules in different dimensions can be mounted through only one PCB, so that the production cost is greatly saved.

Description

Technical Field

[0001] The present invention relates to the technical field of servers, and in particular to a multi-dimensional fan plate structure and a server. Background Art

[0002] In the current server fan board technology, the fan module is usually connected to the PCB board in a specific way. For example, the front fan module is connected to the front fan PCB board, and the middle fan module is connected to the middle fan PCB board. Although this connection method realizes the modular design of the fan to a certain extent, it directly leads to an increase in development costs due to the need to design and manufacture two independent fan PCB boards. The use of two PCB boards means that more connecting cables are required, which not only increases the material cost, but also makes the installation steps more cumbersome, thereby extending the assembly time and further increasing the production cost. Summary of the invention

[0003] The object of the present invention is to provide a multi-dimensional fan board structure and a server, aiming to solve the technical problem of high development cost in the modular design of multiple fan boards in the existing server.

[0004] In order to solve the above technical problems, the purpose of the present invention is achieved through the following technical solutions:

[0005] In a first aspect, the present invention provides a multi-dimensional fan plate structure, comprising: a fan plate, on which a first connector and a second connector are provided, wherein a slot of the first connector is arranged horizontally, and a slot of the second connector is arranged vertically, and the fan plate is simultaneously connected to a plurality of fan modules at different positions through the first connector and the second connector.

[0006] Furthermore, the first connector is a horizontal connector, and the second connector is a vertical connector. The first connector can be plugged in and out horizontally, and the second connector can be plugged in and out vertically.

[0007] Furthermore, the first connector and the second connector are located on the same surface of the fan plate.

[0008] Furthermore, the first connector and the second connector are respectively located on both sides of one side of the fan plate, the first connectors are arranged side by side at intervals on one side of the fan plate, and the second connectors are arranged side by side at intervals on the other side of the fan plate.

[0009] Furthermore, the fan plate is provided with a plurality of mounting holes, and the mounting holes are evenly distributed on the fan plate.

[0010] Furthermore, a third connector is provided on the other side of the fan plate.

[0011] In a second aspect, the present invention further provides a server, comprising a chassis, a first fan module, a second fan module and the multi-dimensional fan board structure as described in the first aspect, wherein the height of the chassis is 4U, the first fan module is located at the lower 2U position of the chassis, the second fan module is located at the upper 2U position of the chassis, the first fan module is plug-connected to the first connector, and the second fan module is plug-connected to the second connector.

[0012] Furthermore, a fan frame assembly is provided outside the second fan module, the fan plate is located below the fan frame assembly, a connecting piece is provided between the fan frame assembly and the fan plate, and the fan plate and the second fan module are fixedly connected via the connecting piece.

[0013] Furthermore, wiring spaces are provided on both sides of the second fan module, and wind shields are provided at the wiring spaces, and the wind shields separate the wiring spaces from the lower 2U space of the chassis.

[0014] Furthermore, the server also includes a mainboard and a power board, and both the mainboard and the power board are connected to the fan board.

[0015] The beneficial effect of the present invention compared with the prior art is that the present invention can realize the installation of fan modules in different dimensions by designing a fan board with both a vertical connector and a horizontal connector, and inserting fan modules in two dimensions (horizontally and longitudinally). Compared with the traditional multi-module fan board design, the multi-dimensional fan board structure in the present invention can install fan modules in different dimensions through only one PCB board, which greatly saves production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0017] Figure 1 A schematic diagram of the front structure of a multi-dimensional fan plate structure provided by an embodiment of the present invention;

[0018] Figure 2 A schematic diagram of the reverse structure of a multi-dimensional fan plate structure provided by an embodiment of the present invention;

[0019] Figure 3 A schematic diagram of the structure of a server provided in an embodiment of the present invention;

[0020] Figure 4Schematic diagram of the installation structure of the multi-dimensional fan plate structure provided by the embodiment of the present invention Figure 1 ;

[0021] Figure 5 Schematic diagram of the installation structure of the multi-dimensional fan plate structure provided by the embodiment of the present invention Figure 2 .

[0022] Reference numerals:

[0023] 1. Fan plate; 11. First connector; 12. Second connector; 13. Third connector; 14. Mounting hole;

[0024] 2. Chassis; 3. First fan module; 4. Second fan module; 5. Fan frame assembly; 51. Connector; 6. Wiring space; 61. Wind shield. DETAILED DESCRIPTION

[0025] 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 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.

[0026] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0027] It should also be understood that the terms used in this specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0028] It should be further understood that the term "and / or" used in the present description and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0029] See also Figure 1 to Figure 2 A specific embodiment of the present invention discloses a multi-dimensional fan plate structure, including: a fan plate 1, on which a first connector 11 and a second connector 12 are provided, the slot of the first connector 11 is arranged horizontally, and the slot of the second connector 12 is arranged vertically, and the fan plate 1 is connected to a plurality of fan modules at different positions at the same time through the first connector 11 and the second connector 12.

[0030] Specifically, the fan plate 1 serves as a main structure for carrying and connecting multiple fan modules. The first connector 11 is arranged on the fan plate 1, and its slot is arranged horizontally. This means that the fan module can be connected to the first connector 11 by horizontal insertion. The second connector 12 is also arranged on the fan plate 1, but its slot is arranged vertically. This allows the fan module to be connected to the second connector 12 by vertical insertion. The fan plate 1 simultaneously connects multiple fan modules in different positions through the first connector 11 and the second connector 12. Since the slot directions of the first connector 11 and the second connector 12 are different, this design can flexibly adapt to the connection requirements of fan modules in different directions and positions, and the installation of multiple fan modules of different dimensions can be completed without the need to set up a separate fan plate 1, reducing the number of connecting cables between the fan module and the fan plate 1 and the number of the fan plate 1, greatly reducing the production cost.

[0031] like Figure 1 As shown, the first connector 11 is a horizontal connector, and the second connector 12 is a vertical connector. The first connector 11 can be plugged in and out horizontally, and the second connector 12 can be plugged in and out vertically.

[0032] Specifically, the first connector 11 in the multi-dimensional fan board structure is designed as a horizontal connector, and its slot is arranged horizontally, allowing the fan module to be connected to the fan board 1 in a horizontal plug-in manner. This design makes the layout of the fan module in the horizontal direction more flexible, and can be precisely adjusted according to the internal structure and heat dissipation requirements of the server. At the same time, the second connector 12 is designed as a vertical connector, and its slot is arranged vertically, supporting the fan module to be connected to the fan board 1 in a longitudinal plug-in manner. The design of the vertical connector not only improves the layout flexibility of the fan module in the vertical direction, but also helps to optimize the space utilization inside the chassis 2, ensuring that fan modules in different positions can effectively dissipate heat.

[0033] like Figure 1 As shown, the first connector 11 and the second connector 12 are located on the same surface of the fan plate 1 .

[0034] Specifically, since the first connector 11 and the second connector 12 are both located on the same side of the fan plate 1, the user can complete the connection of the fan module without performing complicated operations on both sides of the fan plate 1. This greatly simplifies the installation process and improves work efficiency. In addition, the connector layout on the same side means that the fan module does not take up additional space when connected, which helps to optimize the space utilization inside the server chassis. Secondly, concentrating the connectors on the same side of the fan plate 1 can also reduce the risk of failure caused by long connecting cables or complex layouts. Simplified connection paths and fewer connection points help improve the connection reliability of the system and ensure that the fan module can work stably.

[0035] like Figure 1 As shown, the first connector 11 and the second connector 12 are respectively located on both sides of one side of the fan plate 1 , the first connector 11 is arranged at intervals and side by side on one side of the fan plate 1 , and the second connector 12 is arranged at intervals and side by side on the other side of the fan plate 1 .

[0036] Specifically, the first connector 11 is arranged on the left side (or right side) of one side of the fan plate 1 in an interval and side-by-side manner, and its slot extends horizontally to facilitate the insertion of the fan module in a horizontal manner. This side-by-side arrangement can maximize the use of the space on one side of the fan plate 1, while ensuring that each fan module can obtain sufficient heat dissipation area. The second connector 12 is arranged on the other side of the fan plate 1 in the same manner, and its slot is arranged vertically to support the fan module to be connected in a longitudinal manner. Similar to the first connector 11, the side-by-side arrangement of the second connector 12 also helps to optimize space utilization and heat dissipation effect. The layout design in which the first connector 11 and the second connector 12 are respectively located on both sides of the fan plate 1 ensures that the fan modules do not interfere with each other when connected, while maximizing the use of the space of the fan plate 1. This design helps to achieve an efficient heat dissipation layout inside a compact server chassis.

[0037] like Figure 1-2 As shown, the fan plate 1 is further provided with a plurality of mounting holes 14 , and the mounting holes 14 are evenly distributed on the fan plate 1 .

[0038] Specifically, in addition to the first connector 11 and the second connector 12, the fan plate 1 is additionally provided with a plurality of mounting holes 14. These mounting holes 14 are evenly distributed on the fan plate 1 to provide stable fixing points for firmly mounting the fan plate 1 in a server or other equipment requiring heat dissipation.

[0039] Specifically, in this embodiment, the mounting holes 14 are evenly distributed in a regular grid, circular or other shape on the entire surface of the fan plate 1, or concentrated in certain specific areas. These holes are designed to be compatible with standard fasteners (such as screws, bolts, etc.) so as to easily fix the fan plate 1 to the frame or base plate of the device.

[0040] like Figure 2 As shown, a third connector 13 is further provided on the other side of the fan plate 1 .

[0041] Specifically, a third connector 13 is provided on the other side of the fan board 1, which can be connected to other server components such as a mainboard and a power board, thereby realizing an integrated and modular design of the internal components of the server. This design makes the assembly and upgrade of the server more convenient, and also improves the reliability and maintainability of the system.

[0042] See also Figures 3 to 5The present invention also provides a server, including a chassis 2, a first fan module 3, a second fan module 4 and a multi-dimensional fan board structure as described in the above embodiment, wherein the height of the chassis 2 is 4U, the first fan module 3 is located at the lower 2U position of the chassis 2, the second fan module 4 is located at the upper 2U position of the chassis 2, the first fan module 3 is plug-in connected to the first connector 11, and the second fan module 4 is plug-in connected to the second connector 12.

[0043] Specifically, the chassis 2 in this embodiment is designed to be 4U high (U is a unit of server chassis height, 1U is approximately equal to 44.45 mm). The first fan module 3 is located at the lower 2U position of the chassis 2, and is plugged and connected to the multidimensional fan plate structure through the first connector 11 (horizontal connector). This layout helps to effectively discharge the heat at the bottom of the chassis 2 while avoiding mutual interference with the upper components. The second fan module 4 is located at the upper 2U position of the chassis 2, and is plugged and connected to the multidimensional fan plate structure through the second connector 12 (vertical connector). This vertical layout helps to form an effective heat dissipation channel at the top of the chassis 2, extracting heat from the inside of the server and discharging it to the external environment. By arranging fan modules at the upper and lower parts of the chassis 2 respectively, and using a multidimensional fan plate structure for flexible connection, this embodiment realizes a single fan plate 1 connecting fan modules at multiple positions, reducing the number of fan plates 1 and connecting cables in the server, and saving production costs.

[0044] like Figure 4-5 As shown, the second fan module 4 is provided with a fan frame assembly 5 outside, the fan plate 1 is located below the fan frame assembly 5, a connecting piece 51 is provided between the fan frame assembly 5 and the fan plate 1, and the fan plate 1 and the second fan module 4 are fixedly connected via the connecting piece 51.

[0045] Specifically, during installation, the fan plate 1 is first fixed to the bottom of the fan frame assembly 5 through the connecting piece 51, and then the second fan module 4 is placed in the fan frame assembly 5, and then the pre-processed second fan module 4 and the fan frame assembly 5 are installed into the whole machine. Since the fan frame assembly 5 and the fan plate 1 are connected in a detachable manner, when the fan module or the fan frame assembly 5 fails, the user can easily disassemble and replace it. This improves the maintainability of the server and reduces the maintenance cost.

[0046] like Figure 5 As shown, wiring spaces 6 are provided on both sides of the second fan module 4 , and wind shielding members 61 are provided at the wiring spaces 6 , which separate the wiring spaces 6 from the lower 2U space of the chassis 2 .

[0047] Specifically, by providing the wind shield 61, an upper and lower wind-blocking design is formed in the chassis 2 to form a closed space, thereby preventing the airflow inside the chassis 2 from forming vortices in the wiring area, ensuring that the airflow generated by the second fan module 4 can act more directly on the key heat dissipation area of ​​the server. This method optimizes the air duct of the chassis 2, helps to improve the heat dissipation efficiency, and reduces the operating temperature of the server.

[0048] It is understandable that the windshield 61 in this embodiment is a windshield foam. In other embodiments, the windshield 61 can also be made of metal, plastic or other strong and durable materials, which can be set according to actual conditions. The windshield 61 is usually designed to fit tightly on the edge of the wiring space 6 to form an effective barrier to prevent the airflow inside the chassis 2 from flowing freely between the wiring space 6 and the lower 2U space. This design helps to ensure that the airflow generated by the first fan module 3 and the second fan module 4 can act more directly and effectively on the key heat dissipation area of ​​the server, thereby improving the heat dissipation efficiency.

[0049] In another available embodiment, the server further includes a mainboard and a power board, and both the mainboard and the power board are connected to the fan board 1 .

[0050] Specifically, the mainboard and the power board are respectively connected to the third connector 13 on the fan board 1. This design enables the fan module to more directly receive the heat dissipation demand signals from these two key components. This helps the fan module adjust the speed and wind direction according to actual needs, thereby improving the heat dissipation efficiency and reducing the operating temperature of the server.

[0051] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A multi-dimensional fan plate structure, characterized in that: The invention comprises: a fan plate, on which a first connector and a second connector are arranged, the slot of the first connector is arranged horizontally, and the slot of the second connector is arranged vertically, and the fan plate is connected to a plurality of fan modules at different positions simultaneously through the first connector and the second connector.

2. The multi-dimensional fan plate structure according to claim 1, characterized in that: The first connector is a horizontal connector, and the second connector is a vertical connector. The first connector can be plugged in and out horizontally, and the second connector can be plugged in and out vertically.

3. The multi-dimensional fan plate structure according to claim 2, characterized in that: The first connector and the second connector are located on the same surface of the fan plate.

4. The multi-dimensional fan plate structure according to claim 3, characterized in that: The first connector and the second connector are respectively located on both sides of one side of the fan plate. The first connectors are arranged side by side at intervals on one side of the fan plate, and the second connectors are arranged side by side at intervals on the other side of the fan plate.

5. The multi-dimensional fan plate structure according to claim 4, characterized in that: The fan plate is also provided with a plurality of mounting holes, and the mounting holes are evenly distributed on the fan plate.

6. The multi-dimensional fan plate structure according to claim 3, characterized in that: A third connector is also provided on the other side of the fan plate.

7. A server, characterized in that: It includes a chassis, a first fan module, a second fan module and a multi-dimensional fan plate structure as described in any one of claims 1-6, the height of the chassis is 4U, the first fan module is located at the lower 2U position of the chassis, the second fan module is located at the upper 2U position of the chassis, the first fan module is plug-connected to the first connector, and the second fan module is plug-connected to the second connector.

8. The server according to claim 7, characterized in that: A fan frame assembly is provided outside the second fan module, the fan plate is located below the fan frame assembly, a connecting piece is provided between the fan frame assembly and the fan plate, and the fan plate and the second fan module are fixedly connected via the connecting piece.

9. The server according to claim 7, characterized in that: Both sides of the second fan module are provided with wiring spaces, and wind shields are provided at the wiring spaces, and the wind shields separate the wiring spaces from the lower 2U space of the chassis.

10. The server according to claim 7, characterized in that: It also includes a main board and a power board, and both the main board and the power board are connected to the fan board.

Images