Cabinet type case structure of vertical server

By adopting vertical structure and vertical heat dissipation components in the server chassis, the problem of high heat accumulation in multi-GPU configuration is solved, achieving more effective thermal energy discharge and component stability improvement.

CN119987501APending Publication Date: 2025-05-13GOLDEN FIELD IND CO LTD
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Patent Information

Application Number
CN202510117242.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-24
Publication Date
2025-05-13

AI Technical Summary

Technical Problem

In server chassis with multi-GPU configuration, high heat accumulation causes a sharp rise in the internal temperature of the chassis, affecting the stability and life of graphics cards and other electronic components.

Method used

It adopts a vertical server cabinet-type chassis structure, and the heat energy inside the chassis is effectively discharged through a combination of a vertically installed cooling fan and a water-cooled air wall.

Benefits of technology

This design significantly reduces the temperature inside the chassis, avoids thermal energy accumulation, improves the stability and service life of key components such as graphics cards and CPUs, and ensures the continuous and stable operation of high-performance computing tasks.

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Abstract

The invention discloses a vertical server cabinet type case structure which comprises a supporting assembly, a heat dissipation assembly, a CPU assembly, a display card assembly and a limiting assembly, the heat dissipation assembly is vertically installed on the supporting assembly and used for discharging a large amount of heat energy in a case, and the CPU assembly is installed in the supporting assembly and used for processing data of a computer. The display card assembly is installed in the supporting assembly and used for processing graphs or videos of a computer, the limiting assembly is installed on one side of the supporting assembly and used for limiting a storage hard disk in the computer, the heat dissipation assembly comprises a heat dissipation fan and a water cooling air wall, and the heat dissipation fan is vertically installed on the supporting assembly. The cooling fan is arranged in the case and used for cooling the interior of the case, the water-cooling air wall is arranged at one end of the cooling fan, and a large amount of heat energy in the case can be more effectively discharged through the cooling assembly formed by combining the cooling fan and the water-cooling air wall which are vertically arranged.
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Description

Technical Field

[0001] The invention relates to the technical field of server cabinets, and in particular to a vertical server cabinet type chassis structure. Background Art

[0002] With the rapid development of science and technology, artificial intelligence (AI) technology and cloud computing have become an indispensable part of modern society. The widespread application of these technologies has greatly promoted the demand for data processing and computing power, especially in the fields of big data analysis, machine learning, deep learning, etc., the demand for high-performance computing resources is becoming increasingly urgent. In order to meet this demand, improving the computing power of the computing system has become the key;

[0003] In the current computing architecture, a common and effective method is to stack computing power by increasing the number of high-end graphics cards (GPUs). High-end graphics cards, with their powerful parallel processing capabilities, have demonstrated excellent performance in graphics rendering, scientific computing, and AI model training. Therefore, in server or high-performance computing (HPC) environments, multi-GPU configuration has become the mainstream solution to improve overall computing power;

[0004] However, as the number of graphics cards increases and their performance improves, a significant problem gradually emerges: high heat accumulation. In traditional chassis or server chassis design, due to the limitations of space layout, heat dissipation channels and heat dissipation system design, when the graphics card is running at full load, a large amount of heat energy will be generated. If this heat energy cannot be effectively dissipated, it will cause the temperature inside the chassis to rise sharply, thereby affecting the stability and life of the graphics card and other electronic components. To solve this problem, the inventors have proposed a vertical server cabinet chassis structure. Summary of the invention

[0005] In view of the deficiencies existing in the above-mentioned technologies, the present invention provides a vertical server cabinet chassis structure.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a vertical server cabinet chassis structure, comprising a support component, a heat dissipation component, a CPU component, a graphics card component and a limit component, the heat dissipation component is vertically installed on the support component, and is used to discharge a large amount of heat energy inside the chassis, the CPU component is installed inside the support component, and is used to process computer data, the graphics card component is installed inside the support component, and is used to process computer graphics or videos, the limit component is installed on one side of the support component, and is used to limit the storage hard disk inside the computer, the heat dissipation component comprises a heat dissipation fan and a water-cooled wind wall, the heat dissipation fan is vertically installed on the support component, and is used to cool the inside of the chassis, the water-cooled wind wall is installed at one end of the heat dissipation fan, and the heat dissipation fan is extended outward to be provided with a temperature sensor for monitoring the temperature inside the chassis, and the temperature sensor is installed at one end of the heat dissipation fan, and a plurality of temperature sensors are provided and are arranged at intervals.

[0007] As a further explanation, it also includes a radiator, which is installed at one end of the CPU component and is used to cool the electronic components of the CPU component. It also includes an exhaust fan and heat dissipation holes. The heat dissipation holes are opened inside the support component and are used to discharge the heat inside the chassis. The exhaust fan is installed inside the support component and is used to discharge the temperature inside the chassis through the heat dissipation holes.

[0008] As a further explanation, the CPU component includes a CPU mainboard body and a CPU mainboard bracket, the CPU mainboard bracket is installed inside the support component, the CPU mainboard body is installed on the upper surface of the CPU mainboard bracket, and the radiator is located at one end of the CPU mainboard body.

[0009] As a further explanation, a fixing frame is extended outward from the CPU mainboard body, and the fixing frame is installed at one end of the CPU mainboard body for supporting the CPU mainboard body. A spring screw is arranged inside the fixing frame for further limiting the fixing frame.

[0010] As a further explanation, the graphics card assembly includes a graphics card body and a graphics card bracket. The graphics card bracket is installed at one end of the support assembly for supporting the graphics card. The graphics card body is installed inside the graphics card bracket for processing computer graphics or videos.

[0011] As a further explanation, the limiting assembly includes a lock and a flap, the flap is installed at one end of the supporting assembly, the lock is installed at one end of the supporting assembly for cooperating with the flap, and also includes a limiting plate and a limiting groove, the limiting plate is installed at the top of the graphics card bracket for limiting the position of the graphics card body, the limiting groove is opened at one end of the graphics card bracket, and there are multiple limiting grooves arranged at intervals.

[0012] As a further explanation, the support assembly includes a chassis body, a card slot extending outward from the chassis body, the card slot is opened on the upper surface of the chassis body, and a cover plate extending outward from the card slot for cooperating with the card slot, the cover plate is installed inside the card slot, the CPU motherboard bracket is located inside the chassis body, the flap is located at one end of the chassis body, the lock is located at one end of the chassis body, the heat dissipation hole is located at the bottom of the chassis body, and the exhaust fan is located inside the chassis body.

[0013] As a further explanation, a universal wheel is provided at one end of the chassis body, and the universal wheel is installed at the bottom of the chassis body. There are multiple universal wheels and they are arranged at intervals. A support frame is provided inside the chassis body for further supporting the chassis body. The cooling fan is located at one end of the support frame, and the graphics card bracket is located at one end of the support frame.

[0014] As a further explanation, a power supply body for powering the computer is provided inside the chassis body, and a hard disk bay is provided extending outward from the power supply body. The hard disk bay is installed inside the chassis body and is used to place the hard disk.

[0015] In summary, the present invention has the following beneficial effects: the present invention provides a vertical server cabinet chassis structure, which is a heat dissipation component composed of a vertically mounted heat dissipation fan and a water-cooled air wall. The chassis structure can more effectively discharge a large amount of heat energy inside the chassis, especially the high heat generated under a multi-GPU configuration. This design not only avoids the system overheating problem caused by heat accumulation, but also significantly improves the stability and service life of key components such as graphics cards and CPUs, thereby ensuring the continuous and stable operation of high-performance computing tasks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a vertical server cabinet chassis structure of the present invention;

[0017] Figure 2 A schematic diagram of the internal structure of a vertical server cabinet chassis structure of the present invention;

[0018] Figure 3A schematic diagram of the internal structure of a vertical server cabinet chassis structure of the present invention;

[0019] Figure 4 It is an exploded schematic diagram of a vertical server cabinet chassis structure of the present invention;

[0020] Figure 5 It is a structural schematic diagram of a graphics card assembly of a vertical server cabinet-type chassis structure of the present invention;

[0021] Figure 6 This is a structural schematic diagram of a CPU component of a vertical server cabinet chassis structure of the present invention;

[0022] Figure 7 The present invention is a schematic structural diagram of a heat dissipation component of a vertical server cabinet chassis structure. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1-7 As shown, a vertical server cabinet chassis structure of the present invention includes a support component, a heat dissipation component, a CPU component, a graphics card component and a limit component. The heat dissipation component is vertically installed on the support component to discharge a large amount of heat energy inside the chassis. The CPU component is installed inside the support component to process computer data. The graphics card component is installed inside the support component to process computer graphics or videos. The limit component is installed on one side of the support component to limit the storage hard disk inside the computer. The heat dissipation component includes a heat dissipation fan 21 and a water-cooled wind wall 22. The heat dissipation fan 21 is vertically installed on the support component to cool the inside of the chassis. The water cooling fan 22 is installed on the support component to cool the inside of the chassis. The cold air wall 22 is installed at one end of the cooling fan 21. The cooling fan 21 extends outward and is provided with a temperature sensor 23 for monitoring the temperature inside the chassis. The temperature sensor 23 is installed at one end of the cooling fan 21. There are multiple temperature sensors 23 and they are arranged at intervals. It also includes a radiator 201. The radiator 201 is installed at one end of the CPU component and is used to cool the electronic components of the CPU component. It also includes an exhaust fan 210 and a heat dissipation hole 211. The heat dissipation hole 211 is opened inside the support component and is used to discharge the heat inside the chassis. The exhaust fan 210 is installed inside the support component and is used to discharge the temperature inside the chassis through the heat dissipation hole 211.

[0025] Specifically, when the temperature inside the chassis rises, the cooling fan 21 starts to run, generating a strong airflow to extract the hot air inside the chassis. At the same time, the water-cooled wind wall 22 acts as an auxiliary heat dissipation device to cool down the key components inside the chassis by circulating coolant. This combined heat dissipation method can quickly reduce the temperature inside the chassis and ensure that high-performance components such as graphics cards and CPUs operate within a suitable temperature range. The temperature sensor 23 is arranged at one end of the cooling fan 21 to monitor the temperature inside the chassis in real time and adjust the speed of the cooling fan 21 according to the temperature data to achieve intelligent heat dissipation and improve practicality.

[0026] The CPU assembly includes a CPU mainboard body 31 and a CPU mainboard bracket 32 ​​. The CPU mainboard bracket 32 ​​is installed inside the supporting assembly. The CPU mainboard body 31 is installed on the upper surface of the CPU mainboard bracket 32 ​​. The heat sink 201 is located at one end of the CPU mainboard body 31 .

[0027] Specifically, the CPU component is responsible for processing the core data tasks of the computer. The CPU mainboard body 31 is mounted on the CPU mainboard bracket 32 ​​and is firmly supported by the fixing frame 301. When data is input to the server, the CPU reads the instructions and performs the corresponding calculation operations.

[0028] A fixing frame 301 is extended outward from the CPU mainboard body 31 . The fixing frame 301 is installed at one end of the CPU mainboard body 31 for supporting the CPU mainboard body 31 . A spring screw 302 is arranged inside the fixing frame 301 for further limiting the fixing frame 301 .

[0029] Specifically, the support structures such as the CPU motherboard bracket 32, the graphics card bracket 42 and the fixing bracket 301 provide stable support for key hardware. These support structures not only ensure the stability of the hardware inside the chassis, but also prevent hardware damage caused by vibration or improper operation. The spring screw 302 can be directly fixed by manual knob after the fixing bracket 301 is aligned during installation, eliminating the possibility of the screw being removed from the outside and falling onto the motherboard, thereby causing a short circuit.

[0030] The graphics card assembly includes a graphics card body 41 and a graphics card bracket 42. The graphics card bracket 42 is installed at one end of the support assembly for supporting the graphics card. The graphics card body 41 is installed inside the graphics card bracket 42 for processing computer graphics or videos.

[0031] Specifically, the graphics card component is responsible for processing graphics or video data. The graphics card body 41 is installed on the graphics card bracket 42. When it is necessary to render graphics or videos, the graphics card will use its powerful parallel processing capabilities to perform high-speed calculations.

[0032] The limiting assembly includes a lock 51 and a flap 52. The flap 52 is installed at one end of the supporting assembly. The lock 51 is installed at one end of the supporting assembly for cooperating with the flap 52. It also includes a limiting plate 501 and a limiting groove 502. The limiting plate 501 is installed at the top of the graphics card bracket 42 for limiting the position of the graphics card body 41. The limiting groove 502 is provided at one end of the graphics card bracket 42. A plurality of limiting grooves 502 are provided and are arranged at intervals.

[0033] Specifically, the lock 51 and the flap 52 are used to limit and protect the storage hard disk inside the chassis. This design ensures the safety of the hard disk during transportation and use, and prevents data loss or damage.

[0034] The supporting assembly includes a chassis body 11, a card slot 13 is extended outward from the chassis body 11, the card slot 13 is opened on the upper surface of the chassis body 11, a cover plate 12 is extended outward from the card slot 13 for cooperating with the card slot 13, the cover plate 12 is installed inside the card slot 13, the CPU motherboard bracket 32 ​​is located inside the chassis body 11, the flap 52 is located at one end of the chassis body 11, the lock 51 is located at one end of the chassis body 11, the heat dissipation hole 211 is located at the bottom of the chassis body 11, and the exhaust fan 210 is located inside the chassis body 11.

[0035] A universal wheel 14 is provided at one end of the chassis body 11, and the universal wheel 14 is installed at the bottom of the chassis body 11. There are multiple universal wheels 14 and they are arranged at intervals. A support frame 15 is provided inside the chassis body 11 for further supporting the chassis body 11. The cooling fan 21 is located at one end of the support frame 15, and the graphics card bracket 42 is located at one end of the support frame 15.

[0036] A power supply body 1 for powering the computer is disposed inside the chassis body 11 , and a hard disk bay 2 is disposed outwardly of the power supply body 1 . The hard disk bay 2 is installed inside the chassis body 11 and is used to place the hard disk.

[0037] Specifically, the hard disk bay 2 is installed inside the chassis for placing and managing the hard disk. The hard disk bay 2 is designed with a standardized hard disk slot and a fixing structure to facilitate the user to install and remove the hard disk. The universal wheel 14 is mainly used to move the entire chassis, thereby improving practicality.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A vertical server cabinet chassis structure, characterized in that: including a support assembly; A heat dissipation component, which is vertically mounted on the support component and is used to discharge a large amount of heat energy inside the chassis; A CPU component, which is installed inside the support component and is used to process computer data; A graphics card assembly, which is installed inside the support assembly and is used to process computer graphics or videos; A limiting component, the limiting component is installed on one side of the supporting component and is used to limit the storage hard disk inside the computer; The heat dissipation assembly includes a heat dissipation fan and a water-cooled air wall. The heat dissipation fan is vertically installed on the supporting assembly for cooling the interior of the chassis. The water-cooled air wall is installed at one end of the heat dissipation fan. The heat dissipation fan is extended outwardly and is provided with a temperature sensor for monitoring the temperature inside the chassis. The temperature sensor is installed at one end of the heat dissipation fan. There are multiple temperature sensors and they are arranged at intervals.

2. The vertical server cabinet chassis structure according to claim 1, characterized in that: Also included is a radiator, which is mounted on one end of the CPU assembly and is used to cool down the electronic components of the CPU assembly; It also includes an exhaust fan and a heat dissipation hole. The heat dissipation hole is opened inside the support component to discharge the heat inside the chassis. The exhaust fan is installed inside the support component to discharge the temperature inside the chassis through the heat dissipation hole.

3. A vertical server cabinet chassis structure according to claim 2, characterized in that: The CPU assembly includes a CPU mainboard body and a CPU mainboard bracket, wherein the CPU mainboard bracket is installed inside the supporting assembly, the CPU mainboard body is installed on the upper surface of the CPU mainboard bracket, and the radiator is located at one end of the CPU mainboard body.

4. The vertical server cabinet chassis structure according to claim 3, characterized in that: A fixing frame is provided extending outward from the CPU mainboard body, and the fixing frame is installed at one end of the CPU mainboard body for supporting the CPU mainboard body. A spring screw is provided inside the fixing frame for further limiting the fixing frame.

5. The vertical server cabinet chassis structure according to claim 1, characterized in that: The graphics card assembly includes a graphics card body and a graphics card bracket. The graphics card bracket is installed at one end of the support assembly for supporting the graphics card. The graphics card body is installed inside the graphics card bracket for processing computer graphics or videos.

6. A vertical server cabinet chassis structure according to claim 5, characterized in that: The limiting assembly includes a lock and a flap, the flap is mounted on one end of the supporting assembly, and the lock is mounted on one end of the supporting assembly for cooperating with the flap; It also includes a limit plate and a limit slot. The limit plate is installed on the top of the graphics card bracket to limit the position of the graphics card body. The limit slot is opened at one end of the graphics card bracket. There are multiple limit slots and they are arranged at intervals.

7. A vertical server cabinet chassis structure according to any one of claims 1 to 6, characterized in that: The supporting assembly includes a chassis body, a card slot extending outward from the chassis body, the card slot is arranged on the upper surface of the chassis body, a cover plate extending outward from the card slot for cooperating with the card slot, the cover plate is installed inside the card slot, the CPU motherboard bracket is located inside the chassis body, the flap is located at one end of the chassis body, the lock is located at one end of the chassis body, the heat dissipation hole is located at the bottom of the chassis body, and the exhaust fan is located inside the chassis body.

8. The vertical server cabinet chassis structure according to claim 7, characterized in that: A universal wheel is provided at one end of the chassis body, and the universal wheel is installed at the bottom of the chassis body. There are multiple universal wheels and they are arranged at intervals. A support frame is provided inside the chassis body for further supporting the chassis body. The cooling fan is located at one end of the support frame, and the graphics card bracket is located at one end of the support frame.

9. The vertical server cabinet chassis structure according to claim 8, characterized in that: A power supply body for powering the computer is disposed inside the chassis body, and a hard disk bay is disposed outwardly from the power supply body. The hard disk bay is installed inside the chassis body and is used to place the hard disk.