Liquid cooling plate fixing support of AI server

Abstract

The utility model belongs to the technical field of server heat dissipation, and discloses a liquid cooling plate fixing support of an AI server, which comprises a support body, the support body is of a rectangular frame structure, the bottom of the support body is provided with a mounting hole connected with a mainboard of the AI server, the top of the support body is provided with an elastic buckle connected with a liquid cooling plate, and the elastic buckle is provided with a fixing hole. The elastic buckles are symmetrically arranged in the length direction of the support body, each elastic buckle comprises a fixed end and a free end, the fixed ends are installed on the top of the support body, and clamping hooks are installed at the bottoms of the free ends and used for being connected with clamping grooves in the liquid cooling plate in a matched mode; a guide structure is installed at the top of the support body and used for guiding the liquid cooling plate to be installed at the correct position, and a pressing part is installed at the top of the free end of the elastic buckle and used for enabling a user to press the elastic buckle conveniently. According to the utility model, screws are not needed, the operation is simple, the installation efficiency is high, stress concentration can be avoided, and deformation of the liquid cooling plate is effectively prevented.

Description

Technical Field

[0001] This utility model relates to the field of server heat dissipation technology, and in particular to a liquid cooling plate fixing bracket for an AI server. Background Technology

[0002] As the performance of IA servers continues to improve, their power consumption and heat generation also increase. Traditional air cooling methods are no longer sufficient to meet the heat dissipation requirements. Liquid cooling technology has advantages such as high heat dissipation efficiency and low noise, and has gradually become the mainstream solution for IA server heat dissipation. As the core component of the liquid cooling system, the way the liquid cooling plate is fixed directly affects the heat dissipation effect and the stability of server operation.

[0003] Currently, liquid cooling plates for IA servers are typically fixed directly to the server motherboard with screws. This method has the following disadvantages:

[0004] 1) Inconvenient installation and stress concentration: It requires tightening multiple screws, which is cumbersome and inefficient. At the same time, the screw tightening process can easily cause stress concentration on the liquid cooling plate, resulting in deformation of the liquid cooling plate and affecting the heat dissipation effect.

[0005] 2) Difficult to maintain: Disassembling the liquid cooling plate requires unscrewing all the screws, which is inconvenient and easy to lose. Therefore, we propose a liquid cooling plate fixing bracket for AI servers. Utility Model Content

[0006] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0007] Specifically, the technical problem to be solved by this utility model is to provide a liquid cooling plate fixing bracket for an AI server, so as to solve the technical problems of inconvenient installation, stress concentration and maintenance difficulties in the existing liquid cooling plate fixing methods.

[0008] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0009] A liquid cooling plate mounting bracket for an AI server includes a bracket body, which is a rectangular frame structure. The bottom of the bracket body has a mounting hole for connecting to the AI ​​server motherboard, and the top of the bracket body has an elastic buckle for connecting to the liquid cooling plate. The elastic buckles are symmetrically arranged along the length of the bracket body. Each elastic buckle includes a fixed end and a free end. The fixed end is installed on the top of the bracket body, and the bottom of the free end is equipped with a hook for engaging with a slot on the liquid cooling plate.

[0010] A guide structure is installed on the top of the bracket body, which is used to guide the liquid cooling plate to be installed in the correct position.

[0011] As an improved technical solution, a pressing part is installed on the top of the free end of the elastic buckle. The pressing part is used to facilitate the user to press the elastic buckle so that the buckle is disengaged from the slot on the liquid cooling plate.

[0012] As an improved technical solution, a plurality of anti-slip patterns are provided on the free end, and the plurality of anti-slip patterns are equidistantly arranged along the width direction of the elastic buckle, the anti-slip patterns being used to increase friction.

[0013] As an improved technical solution, the guide structure is a guide post installed on the top of the bracket body, and the guide post cooperates with the guide hole on the liquid cooling plate.

[0014] As an improved technical solution, a positioning post is also installed at the bottom of the bracket body. The positioning post is used to cooperate with the positioning hole on the AI ​​server motherboard to make the bracket body accurately positioned.

[0015] As an improved technical solution, the support body is made of high-strength plastic material.

[0016] As an improved technical solution, the elastic buckle is made of elastic metal material.

[0017] As an improved technical solution, the surface of the bracket body is provided with anti-slip texture.

[0018] After adopting the above technical solution, the beneficial effects of this utility model are:

[0019] 1. This utility model uses elastic clips to fix the liquid cooling plate without the need for screws, making it simple to operate and highly efficient to install. At the same time, the elastic clips distribute the force evenly, avoiding stress concentration and effectively preventing deformation of the liquid cooling plate.

[0020] 2. With this utility model, when disassembling the liquid cooling plate, simply press the pressing part on the elastic buckle, making the operation convenient and quick.

[0021] 3. This utility model, through the cooperation of the guide structure and the positioning column, can ensure the accurate installation position of the liquid cooling plate and improve the heat dissipation effect. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments 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. Among them:

[0023] Figure 1 This is a schematic diagram of the overall main structure of this utility model.

[0024] Figure 2 This is a schematic diagram of the overall bottom view of the present invention.

[0025] Figure 3 This is a schematic diagram of the elastic buckle structure of this utility model.

[0026] Figure 4 For the present utility model Figure 3 A magnified schematic diagram of the structure at point A.

[0027] Explanation of reference numerals in the attached figures:

[0028] In the diagram: 1. Bracket body; 101. Mounting hole; 2. Elastic buckle; 201. Fixed end; 202. Free end; 203. Hook; 204. Pressing part; 2041. Anti-slip texture; 3. Guide post; 4. Positioning post; 5. Anti-slip texture. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0031] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0032] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0033] Reference Figures 1-4 A liquid cooling plate mounting bracket for an AI server is provided. The liquid cooling plate mounting bracket for the AI ​​server includes a bracket body 1, which is a rectangular frame structure. The bottom of the bracket body 1 has a mounting hole 101 for connecting to the AI ​​server motherboard. The top of the bracket body 1 has an elastic buckle 2 for connecting to the liquid cooling plate. The elastic buckle 2 is symmetrically arranged along the length of the bracket body 1. The elastic buckle 2 includes a fixed end 201 and a free end 202. The fixed end 201 is installed on the top of the bracket body 1, and the bottom of the free end 202 is equipped with a hook 203 for engaging with a slot on the liquid cooling plate.

[0034] A guide structure is installed on the top of the bracket body 1. The guide structure is used to guide the liquid cooling plate to be installed in the correct position.

[0035] Reference Figure 1 , Figure 3 as well as Figure 4 The top of the free end 202 of the elastic buckle 2 is equipped with a pressing part 204. The pressing part 204 is used to facilitate the user to press the elastic buckle 2 so that the hook 203 is disengaged from the slot on the liquid cooling plate.

[0036] Reference Figure 3 and Figure 4 The free end 202 is provided with a number of anti-slip textures 2041, and the number of anti-slip textures 2041 are equidistantly arranged along the width direction of the elastic buckle 2. The anti-slip textures 2041 are used to increase the friction.

[0037] Reference Figure 1 and Figure 2 The guiding structure is a guide post 3 installed on the top of the bracket body 1, and the guide post 3 is matched with the guide hole on the liquid cooling plate.

[0038] Reference Figure 1 and Figure 2 The bottom of the bracket body 1 is also equipped with a positioning post 4, which is used to cooperate with the positioning hole on the AI ​​server motherboard to make the bracket body 1 accurately positioned, so as to achieve the precision positioning of the bracket body 1.

[0039] Reference Figure 1 and Figure 2 The support body 1 is made of high-strength plastic material, which is PBT (polybutylene terephthalate) or PA66 (nylon-66).

[0040] Reference Figure 1 , Figure 3 as well as Figure 4 The elastic buckle 2 is made of elastic metal material, which is spring steel or stainless steel.

[0041] Reference Figure 1 and Figure 2 The surface of the bracket body 1 is provided with anti-slip texture 5 to facilitate user operation.

[0042] In actual use, during installation, the bracket body 1 is fixed to the AI ​​server motherboard through the mounting hole 101, and then the guide hole on the liquid cooling plate is aligned with the guide post 3. The liquid cooling plate is then pressed down so that the hook 203 is engaged in the slot on the liquid cooling plate, thus completing the installation of the liquid cooling plate.

[0043] During disassembly, simply press the pressing part 204 on the elastic buckle 2 to disengage the hook 203 from the slot on the liquid cooling plate, and the liquid cooling plate can be removed.

[0044] This utility model provides a liquid cooling plate fixing bracket for an AI server. The liquid cooling plate is fixed by elastic buckles 2, eliminating the need for screws, simplifying operation, and increasing installation efficiency. At the same time, the elastic buckles 2 distribute force evenly, avoiding stress concentration and effectively preventing deformation of the liquid cooling plate.

[0045] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1.A liquid cooling plate fixing bracket of an AI server, characterized by: The application relates to a support body (1) which is a rectangular frame structure, the bottom of the support body (1) is provided with a mounting hole (101) connected with an AI server mainboard, the top of the support body (1) is provided with elastic buckles (2) connected with liquid cooling plates, the elastic buckles (2) are symmetrically arranged along the length direction of the support body (1), the elastic buckle (2) comprises a fixed end (201) and a free end (202), the fixed end (201) is mounted on the top of the support body (1), the bottom of the free end (202) is provided with a clamping hook (203), and the clamping hook (203) is used for being connected with a clamping groove on the liquid cooling plate in cooperation. A guide structure is mounted on the top of the support body (1) and is used for guiding the liquid cooling plate to be mounted to a correct position. 2.The liquid cooling plate fixing support of an AI server according to claim 1, characterized in that: A pressing part (204) is mounted on the top of the free end (202) of the elastic buckle (2) and is used for facilitating a user to press the elastic buckle (2) so that the clamping hook (203) is separated from the clamping groove on the liquid cooling plate. 3.The liquid cooling plate fixing support of an AI server according to claim 2, characterized in that: A plurality of anti-skid lines (2041) are arranged on the free end (202) and are equidistantly arranged along the width direction of the elastic buckle (2), and the anti-skid lines (2041) are used for increasing friction. 4.The liquid cooling plate fixing support of an AI server according to claim 1, wherein: The guide structure is a guide column (3) mounted on the top of the support body (1), and the guide column (3) is matched with a guide hole on the liquid cooling plate. 5.The liquid cooling plate fixing support of an AI server according to claim 1, wherein: A positioning column (4) is further mounted on the bottom of the support body (1) and is used for being matched with a positioning hole on the AI server mainboard so that the support body (1) is accurately positioned. 6.The liquid cooling plate fixing support of an AI server according to claim 1, wherein: The support body (1) is made of high-strength plastic material. 7.The liquid cooling plate fixing support of an AI server according to claim 1, wherein: The elastic buckle (2) is made of elastic metal material. 8.The liquid cooling plate fixing support of an AI server according to claim 1, wherein: Anti-skid lines (5) are arranged on the surface of the support body (1).

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