Graphics card repair tooling

Abstract

The present invention discloses a graphics card repair tool, which relates to the field of graphics card detection technology. The graphics card repair tool includes: a tray, a hardware motherboard, a carrier board assembly, and a heat dissipation assembly. The hardware motherboard is fixed above the tray. The carrier board assembly is fixed above the tray and electrically connected to the hardware motherboard. The carrier board assembly is used to be fixedly and electrically connected to the graphics card. The heat dissipation assembly is detachably connected to the carrier board assembly and the graphics card, respectively. The heat dissipation assembly is located on one side of the carrier board assembly in the thickness direction. The graphics card is located between the heat dissipation assembly and the carrier board assembly. The heat dissipation assembly is used to dissipate heat from the graphics card. According to the graphics card repair tool of the present invention, the graphics card repair tool can improve the convenience of inspecting, testing, and repairing graphics cards, and improve the operating stability of the graphics card in inspection and repair environments.

Description

Technical Field

[0001] The present invention relates to the technical field of graphics card detection, and in particular to a graphics card repair tool. Background Art

[0002] Related technologies point out that with the advent of various large AI models, artificial intelligence technology has rapidly developed. Graphics cards play a crucial role in the field of AI, particularly in deep learning training and inference. They enable powerful parallel computing capabilities, accelerate matrix operations, and support large-scale model training. However, in actual use, graphics cards can become damaged due to various factors. Directly replacing the graphics card wastes resources and increases costs, and existing technologies do not allow for convenient and quick inspection and repair of graphics cards. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a graphics card inspection and repair tool that can improve the convenience of inspecting, testing and repairing graphics cards and improve the operating stability of graphics cards in inspection and repair environments.

[0004] According to the graphics card repair tool of the present invention, it includes: a tray, a hardware mainboard, a carrier board assembly and a heat dissipation assembly, the hardware mainboard is fixed above the tray, the carrier board assembly is fixed above the tray and electrically connected to the hardware mainboard, the carrier board assembly is used to be fixedly and electrically connected to the graphics card, the heat dissipation assembly is detachably connected to the carrier board assembly and the graphics card respectively, the heat dissipation assembly is located on one side of the carrier board assembly in the thickness direction, the graphics card is arranged between the heat dissipation assembly and the carrier board assembly, and the heat dissipation assembly is used to dissipate heat from the graphics card.

[0005] According to the graphics card repair tool of the present invention, by fixing the hardware motherboard and carrier board assembly above the tray and electrically connecting them, and by making the carrier board assembly fixedly connected and electrically connected to the graphics card, with the graphics card positioned between the heat sink assembly and the carrier board assembly, the convenience of inspecting, testing, and repairing the graphics card can be improved, as well as the operational stability of the graphics card in the inspection and repair environment. The graphics card repair tool can provide an inspection and repair environment that is compatible with the functional performance requirements of the graphics card, thereby improving the efficiency and accuracy of repairing and inspecting the graphics card. The graphics card repair tool can also directly power and communicate with the graphics card without relying on a complete server or motherboard, thus avoiding damage to other components and equipment caused by testing and repairing the graphics card, thereby helping to reduce the cost and risk of testing and repair.

[0006] In some feasible embodiments of the present invention, the carrier assembly includes a lining plate and a base plate, the lining plate is vertically arranged and fixedly connected to the tray, and a plurality of first hollow holes arranged at intervals are provided on the lining plate; the base plate and the lining plate are stacked and located on one side of the thickness direction of the lining plate, the base plate is electrically connected to the hardware motherboard, the base plate is used to be fixedly connected and electrically connected to the graphics card, the graphics card is fixed on the side of the thickness direction of the substrate away from the lining plate, and a plurality of second hollow holes arranged at intervals are provided on the base plate, and the plurality of first hollow holes correspond one to one to the plurality of second hollow holes and are arranged relatively to each other.

[0007] In the above technical solution, the substrate can realize the electrical connection between the graphics card and the hardware motherboard. The hardware motherboard can provide an electrical environment for the operation of the graphics card to detect and repair the graphics card, thereby realizing the detection and maintenance environment of the graphics card repair tooling. The lining plate can play a reinforcing and supporting role. The lining plate is stacked and connected with the substrate, which can reduce the risk of substrate deformation and effectively improve the structural strength and structural stability of the lining plate assembly. By making the lining plate fixedly connected to the tray, it is also helpful to reduce the difficulty of fixing the carrier assembly to the tray, thereby improving the assembly efficiency of the graphics card repair tooling. The multiple first hollow holes and the multiple second hollow holes can improve the convenience of detecting and repairing the graphics card while ensuring the structural strength of the carrier assembly.

[0008] In some feasible embodiments of the present invention, the carrier plate assembly further includes a bracket and a baffle, the bracket is located on one side of the length direction of the lining plate, and the lower end of the bracket is fixedly connected to the pallet; the baffle is fixed to one end of the lining plate in the length direction close to the bracket, and the upper end of the baffle has a flange, and the flange is placed on the upper end of the bracket and connected to the bracket.

[0009] In the above technical solution, the baffle is fixedly connected to the liner, and the bracket is fixedly connected to the tray. The provision of the bracket and baffle simplifies the connection between the liner and tray. The operator simply places the flange at the upper end of the baffle on the upper end surface of the bracket and securely connects the flange to the bracket to securely connect the liner and tray. This simple and easy operation effectively improves the assembly efficiency of the carrier assembly and tray, thereby enhancing the convenience and efficiency of testing and repairing graphics cards.

[0010] In some feasible embodiments of the present invention, the graphics card inspection tool also includes a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are located on one side of the carrier board assembly in the thickness direction and are connected to the carrier board assembly, the first mounting plate and the second mounting plate are stacked, the first mounting plate is located on the side of the second mounting plate in the thickness direction away from the carrier board assembly, the graphics card is clamped between the first mounting plate and the second mounting plate, and the heat dissipation assembly is connected to the first mounting plate.

[0011] In the above technical solution, the first mounting plate, the graphics card and the second mounting plate are fixedly connected to the carrier board assembly by fasteners, which can not only ensure the connection stability between the first mounting plate, the graphics card, the second mounting plate and the carrier board assembly, but also realize the detachable connection between the first mounting plate, the graphics card, the second mounting plate and the carrier board assembly, thereby improving the assembly efficiency of the graphics card and improving the convenience of inspecting, testing and repairing the graphics card.

[0012] In some feasible embodiments of the present invention, a positioning column is provided on the surface of at least one of the first mounting plate and the second mounting plate facing the carrier assembly, and a positioning hole is provided on the carrier assembly to cooperate with the positioning column, and the positioning columns and the positioning holes are multiple and correspond one to one.

[0013] In the above technical solution, when the first mounting plate and the second mounting plate are fixed to the carrier assembly, the positioning column can be extended into the positioning hole to achieve positioning and guiding functions, which makes it easier to position the graphics card, the first mounting plate and the second mounting plate to a fixed position, thereby reducing the difficulty of installation and improving assembly efficiency.

[0014] In some feasible embodiments of the present invention, the graphics card is provided with a graphics processor and a power brick, and the heat dissipation assembly includes a main radiator and a secondary radiator, wherein the main radiator is opposite to the graphics processor and is used to dissipate heat from the graphics processor; the secondary radiator is provided on at least one of the two sides of the main radiator along the length direction of the graphics card, and the secondary radiator is opposite to the power brick and is used to dissipate heat from the power brick.

[0015] In the above technical solution, by dividing the heat dissipation component into a main heat sink and a secondary heat sink, the main heat sink and the secondary heat sink are respectively abutted against the graphics processor and the power brick to achieve heat dissipation, which can improve the heat dissipation effect and heat dissipation efficiency of the heat dissipation component on the key heat-generating components of the graphics card.

[0016] In some feasible embodiments of the present invention, the main radiator further includes an abutment seat and a plurality of main heat sinks, wherein the plurality of main heat sinks are fixed to the side of the abutment seat facing away from the graphics card, the abutment seat is provided with a plurality of assembly holes, and the main heat sink is provided with a plurality of avoidance holes, and at least some of the avoidance holes are arranged opposite to the assembly holes.

[0017] In the above technical solution, the avoidance hole can play an avoidance role, making it easier for tools to pass through the avoidance hole and be installed at the assembly hole, which can further improve the convenience of assembling the main radiator.

[0018] In some feasible embodiments of the present invention, the graphics card repair tool also includes a fan module, and the heat dissipation component is provided with a fan module on at least one of the two sides along the length direction of the graphics card, and the fan module is used to drive the airflow toward the heat dissipation component.

[0019] In the above technical solution, the fan module can increase the air flow rate flowing through the heat dissipation component, thereby improving the heat exchange efficiency between the heat dissipation component and the air flow, and further improving the heat dissipation effect and heat dissipation efficiency of the heat dissipation component on the graphics card.

[0020] In some feasible embodiments of the present invention, the graphics card repair tool further includes a support member, the support member is fixed above the tray, and the fan module is fixed above the support member.

[0021] In the above technical solution, the support member can raise the height of the fan module so that the fan module can be adapted to the heat dissipation component, thereby improving the heat dissipation effect of the fan module on the heat dissipation component.

[0022] In some feasible embodiments of the present invention, the graphics card repair tool further includes a handle, which is fixed above the tray, and the handles are multiple and spaced apart; and / or, the graphics card repair tool further includes a cushion, which is fixed below the tray, and the cushions are multiple and spaced apart.

[0023] In this technical solution, multiple handles provide easy gripping for the operator, making it easier for them to move the graphics card inspection tool as needed. The soft padding increases friction on the bottom of the tray, preventing the tool from sliding or tipping over, thereby improving its stability. It also provides shock and noise reduction, absorbing vibration energy during operation.

[0024] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0026] Figure 1 is a schematic diagram of a graphics card repair tool according to an embodiment of the present invention;

[0027] Figure 2 is a schematic diagram of a carrier board assembly of a graphics card repair tool according to an embodiment of the present invention;

[0028] Figure 3 yes Figure 1 Enlarged view of point A in the middle;

[0029] Figure 4 is a schematic diagram of a heat dissipation assembly, a first mounting plate, and a second mounting plate of a graphics card repair tool according to an embodiment of the present invention;

[0030] Figure 5 is a schematic diagram from another perspective of the heat dissipation assembly, the first mounting plate, and the second mounting plate of the graphics card repair tool according to an embodiment of the present invention;

[0031] Figure 6 is a schematic diagram of a first mounting plate of a graphics card repair tool according to an embodiment of the present invention;

[0032] Figure 7 Schematic diagram of a second mounting plate of a graphics card repair tool according to an embodiment of the present invention.

[0033] The above drawings include the following reference numerals:

[0034] 100. Graphics card maintenance tool; 101. Graphics card;

[0035] 1. Pallet;

[0036] 2. Hardware motherboard; 21. Plug slot;

[0037] 3. Carrier assembly; 31. Liner; 32. Base; 321. Plug connector; 33. Bracket; 331. Stop plate; 34. Blocking piece; 341. Flanged edge; 342. Lightening hole; 351. First hollow hole; 352. Second hollow hole; 36. Positioning hole; 37. Assembly hole;

[0038] 4. Heat dissipation assembly; 41. Main radiator; 411. Abutment seat; 412. Main heat sink; 413. Assembly hole; 414. Avoidance hole; 415. Heat pipe; 416. Insertion hole; 42. Auxiliary radiator;

[0039] 5. First mounting plate; 51. Positioning post; 52. First mounting hole; 54. First side; 541. First fixing hole; 542. First limiting hole; 55. Second side; 551. Second fixing hole; 552. Second limiting post; 56. Third side; 57. Fourth side; 58. Through-hole;

[0040] 6. Second mounting plate; 61. Second mounting hole;

[0041] 71. Fan module; 72. Support member; 73. Handle; 74. Spring screw. DETAILED DESCRIPTION

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0043] It should be noted that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and are therefore not to be construed as limiting the present invention. The terms "mounted," "connected," and "connected" should be broadly construed, and may include, for example, fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. The terms "parallel," "perpendicular," and "equal" encompass the conditions described and conditions similar to the conditions described, provided that the range of the similar conditions is within an acceptable range of deviation, as determined by one of ordinary skill in the art taking into account the measurement in question and the errors associated with the measurement of the particular quantity (i.e., the limitations of the measurement system). For example, "parallel" includes both absolute parallelism and approximate parallelism, where the acceptable deviation range for approximate parallelism may be, for example, within 5°; "perpendicular" includes both absolute perpendicularity and approximate perpendicularity, where the acceptable deviation range for approximate perpendicularity may also be, for example, within 5°. "Equal" includes both absolute equality and approximate equality, where the acceptable deviation range for approximate equality may be, for example, that the difference between the two is less than or equal to 5% of either. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which the present invention belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions.

[0045] In the description of the embodiments of the present invention, technical terms such as "first" and "second" are used solely to distinguish between different objects and should not be understood to indicate or imply relative importance or to implicitly specify the quantity, specific order, or primary and secondary relationship of the technical features indicated. In the description of the embodiments of the present invention, "plurality" means more than two, unless otherwise specifically defined.

[0046] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute a separate or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0047] In the description of the embodiments of the present invention, the term "and / or" is simply a description of the association relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent the following three situations: A exists alone, A and B exists simultaneously, and B exists alone. In addition, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0048] In the description of the embodiments of the present invention, the term "plurality" refers to more than two (including two).

[0049] Related technologies point out that with the advent of various large AI models, artificial intelligence technology has rapidly developed. Graphics cards play a crucial role in the field of AI, particularly in deep learning training and inference. They enable powerful parallel computing capabilities, accelerate matrix operations, and support large-scale model training. In actual use, graphics cards can become damaged due to various factors. Directly replacing the graphics card wastes resources and increases costs, while existing technology does not allow for convenient and efficient inspection and repair of graphics cards. Therefore, improving the convenience of inspecting, testing, and repairing graphics cards has become an urgent issue.

[0050] Based on the above considerations, in order to improve the convenience of inspecting, testing and repairing graphics cards, the inventor has designed a Figure 1-Figure 7 A graphics card repair tool according to a first embodiment of the present invention is described.

[0051] like Figure 1-Figure 7 As shown, Figure 1 is a schematic diagram of a graphics card repair tool according to an embodiment of the present invention; Figure 2 is a schematic diagram of a carrier board assembly of a graphics card repair tool according to an embodiment of the present invention; Figure 3 yes Figure 1 Enlarged view of point A in the middle; Figure 4 is a schematic diagram of a heat dissipation assembly, a first mounting plate, and a second mounting plate of a graphics card repair tool according to an embodiment of the present invention; Figure 5 is a schematic diagram from another perspective of the heat dissipation assembly, the first mounting plate, and the second mounting plate of the graphics card repair tool according to an embodiment of the present invention; Figure 6 is a schematic diagram of a first mounting plate of a graphics card repair tool according to an embodiment of the present invention; Figure 7 Schematic diagram of a second mounting plate of a graphics card repair tool according to an embodiment of the present invention.

[0052] The graphics card repair tool 100 according to the first embodiment of the present invention includes a tray 1, a hardware mainboard 2, a carrier board assembly 3 and a heat dissipation assembly 4.

[0053] Specifically, if Figure 1 and Figure 2 As shown, the hardware mainboard 2 is fixed on top of the tray 1 , the carrier board assembly 3 is fixed on top of the tray 1 and electrically connected to the hardware mainboard 2 , and the carrier board assembly 3 is used to be fixedly connected and electrically connected to the graphics card 101 .

[0054] The tray 1 forms the structural basis of the entire graphics card repair tool 100. The hardware mainboard 2 and the carrier board assembly 3 are both fixed on the tray 1. The hardware mainboard 2 can provide a standardized interface and communication protocol. The upper surface of the hardware mainboard 2 is provided with a plug slot 21, and the carrier board assembly 3 is provided with a plug connector 321 that matches the plug slot 21. The plug connector 321 of the carrier board assembly 3 is inserted into the plug slot 21 on the hardware mainboard 2, which can realize the electrical connection between the carrier board assembly 3 and the hardware mainboard 2.

[0055] The graphics card 101 is adapted to be fixed on the carrier assembly 3 and electrically connected to the carrier assembly 3, thereby achieving an electrical connection between the graphics card 101 and the hardware motherboard 2. The hardware motherboard 2 can accurately supply power and perform power management, and simultaneously achieve signal detection while achieving signal connection with the graphics card 101, thereby realizing automated testing and data processing. It can provide an electrical environment for the operation of the graphics card 101, so as to detect and repair the graphics card 101, thereby realizing the inspection and maintenance environment of the graphics card inspection tool 100. In the specific implementation process, the operator can select the hardware motherboard 2 that is compatible with the graphics card 101 according to the functional performance requirements of the graphics card 101 to be inspected or repaired, and can create an automated testing and maintenance environment that is compatible with the graphics card 101, thereby improving the efficiency and accuracy of repairing and inspecting the graphics card 101. Among them, the present invention does not specifically limit the specific electrical components, functional properties, etc. in the hardware motherboard 2.

[0056] The above-mentioned graphics card repair tool 100 is equipped with an environment required for inspecting and repairing the graphics card 101. The graphics card 101 is fixed on the carrier assembly 3, and then the graphics card 101 and the carrier assembly 3 are fixed as a whole above the tray 1, and are electrically connected to the graphics card 101 and the hardware motherboard 2 respectively through the carrier assembly 3, which can improve the convenience of inspecting, testing and repairing the graphics card 101.

[0057] The graphics card inspection tool 100 can perform automated testing of the graphics card 101 and provide a testing and maintenance environment that matches the functional performance requirements of the graphics card 101, thereby improving the efficiency and accuracy of repairing and testing the graphics card 101. The graphics card inspection tool 100 can directly power and communicate with the graphics card 101, without relying on a complete server or motherboard. Furthermore, the graphics card inspection tool 100 can directly simulate various load environments for the graphics card 101, improving the operational stability of the graphics card 101 under different testing and maintenance environments. It can also prevent damage to other components and equipment caused by testing and repairing the graphics card 101, thereby reducing the cost and risk of testing and maintenance.

[0058] like Figure 1 、 Figure 4 and Figure 5 As shown, the graphics card repair tool 100 also includes a heat dissipation component 4, which is detachably connected to the carrier board component 3 and the graphics card 101 respectively. The heat dissipation component 4 is located on one side of the thickness direction of the carrier board component 3, and the graphics card 101 is arranged between the heat dissipation component 4 and the carrier board component 3. The heat dissipation component 4 is used to dissipate heat for the graphics card 101.

[0059] It can be understood that the heat dissipation component 4 is connected to the carrier assembly 3 and the graphics card 101 is clamped between the heat dissipation component 4 and the carrier assembly 3. At least a portion of one end surface of the heat dissipation component 4 along the thickness direction of the carrier assembly 3 abuts against the graphics card 101. When the graphics card 101 is running, the heat generated by the graphics card 101 can be transferred to the heat dissipation component 4, thereby improving the heat dissipation effect during the inspection and maintenance of the graphics card 101, and further improving the operating stability of the graphics card 101 in the inspection and maintenance environment.

[0060] Preferably, in actual application, the tray 1 can be set horizontally, the hardware motherboard 2 is also set horizontally and fixed to the upper surface of the tray 1, and the carrier assembly 3 is arranged above the tray 1 and at an angle to the tray 1. For example, the carrier assembly 3 can be set vertically, that is, the carrier assembly 3 and the tray 1 are set perpendicular to each other. This can further reduce the difficulty of fixing the graphics card 101 on the carrier assembly 3, thereby improving the convenience of assembling the graphics card 101, and further improving the convenience and efficiency of inspecting, repairing and testing the graphics card 101.

[0061] According to the graphics card repair tool 100 of the embodiment of the present invention, by fixing the hardware motherboard 2 and the carrier board assembly 3 above the tray 1 and electrically connecting them, and by making the carrier board assembly 3 fixedly connected and electrically connected to the graphics card 101, and the graphics card 101 being arranged between the heat dissipation assembly 4 and the carrier board assembly 3, the convenience of inspecting, testing and repairing the graphics card 101 can be improved, as well as the operational stability of the graphics card 101 in the inspection and repair environment can be improved. The graphics card repair tool 100 can provide an inspection and repair environment that is compatible with the functional performance requirements of the graphics card 101, which can improve the efficiency and accuracy of repairing and inspecting the graphics card 101. In addition, the graphics card repair tool 100 can directly power and communicate with the graphics card 101 without relying on a complete server or motherboard, which can avoid damage to other components and equipment due to testing and repairing the graphics card 101, thereby helping to reduce the cost and risk of testing and repair.

[0062] In some embodiments, a mobile power supply is provided in the graphics card repair tool 100 to ensure the power supply and operation of the hardware motherboard 2 and the graphics card 101.

[0063] In any embodiment of the present invention, Figure 1 and Figure 2 As shown, the carrier assembly 3 includes a lining plate 31 and a base plate 32. The lining plate 31 is vertically arranged and fixedly connected to the tray 1. The base plate 32 is stacked with the lining plate 31 and is located on one side of the thickness direction of the lining plate 31. The base plate 32 is electrically connected to the hardware motherboard 2. The base plate 32 is used to be fixedly connected and electrically connected to the graphics card 101. The graphics card 101 is fixed on the side of the substrate 32 in the thickness direction away from the lining plate 31.

[0064] The upper surface of the hardware motherboard 2 is provided with a socket 21, and the base plate 32 is provided with a plug connector 321 that matches the socket 21. The plug connector 321 of the base plate 32 is inserted into the socket 21 on the hardware motherboard 2 to electrically connect the base plate 32 to the hardware motherboard 2. At the same time, the graphics card 101 is adapted to be fixed to the base plate 32 and electrically connected to the base plate 32, thereby achieving an electrical connection between the graphics card 101 and the hardware motherboard 2. The hardware motherboard 2 can provide an electrical environment for the operation of the graphics card 101, allowing for testing and maintenance of the graphics card 101, thereby realizing a testing and maintenance environment for the graphics card repair tool 100.

[0065] The lining plate 31 provides reinforcement and support. For example, the lining plate 31 can be a composite metal member. The lining plate 31 is stacked and connected to the base plate 32 to reduce the risk of deformation of the base plate 32 and effectively improve the structural strength and stability of the lining plate 31 assembly. The fixed connection between the lining plate 31 and the tray 1 also reduces the difficulty of securing the carrier assembly 3 to the tray 1, thereby improving the assembly efficiency of the graphics card repair tool 100.

[0066] Furthermore, the backing plate 31 and base plate 32 can be fixedly connected by fasteners, and the backing plate 31 and tray 1 can also be fixedly connected by fasteners. This ensures the stability of the connection between the backing plate 31 and base plate 32, and between the carrier assembly 3 and tray 1, while also enabling removable connections between the backing plate 31 and base plate 32, and between the carrier assembly 3 and tray 1. In the event of a malfunction or damage to the base plate 32, only the base plate 32 can be removed and replaced, reducing maintenance costs for the carrier assembly 3. Furthermore, in a specific application, the graphics card 101 is first secured to the carrier assembly 3, electrically connecting the graphics card 101 and base plate 32. The connector 321 on the base plate 32 is then inserted into the connector slot 21 on the tray 1, securing the backing plate 31 to the tray 1. This secures the graphics card 101 and carrier assembly 3 as a whole above the tray 1, facilitating assembly and replacement of the graphics card 101 and further enhancing the convenience of inspecting, testing, and repairing the graphics card 101.

[0067] Furthermore, if Figure 1 、 Figure 2 and Figure 3As shown, the backing plate 31 is provided with a plurality of first hollow holes 351 spaced apart, and the base plate 32 is provided with a plurality of second hollow holes 352 spaced apart. The plurality of first hollow holes 351 and the plurality of second hollow holes 352 are arranged in a one-to-one correspondence and opposite arrangement. This ensures the structural strength of the backing plate 31 and base plate 32 while improving the convenience of inspecting and repairing the graphics card 101. The first hollow holes 351 penetrate the lining plate 31 along the thickness direction of the lining plate 31, and the second hollow holes 352 penetrate the substrate 32 along the thickness direction of the substrate 32. The multiple first hollow holes 351 and the multiple second hollow holes 352 correspond to each other one by one and are relatively arranged. When the graphics card 101 is fixed to the carrier assembly 3, the multiple first hollow holes 351 and the multiple second hollow holes 352 respectively correspond to structures such as capacitors and resistors on the graphics card 101, so that structures such as capacitors and resistors on the graphics card 101 can be exposed, which is convenient for operators to measure signals on key parts of the graphics card 101 through test probes, multimeters, etc., thereby improving the convenience of inspecting, testing and repairing the graphics card 101.

[0068] Among them, such as Figure 2 In the example shown, the first hollow hole 351 and the second hollow hole 352 can be regular shapes such as rectangles and squares to facilitate processing. The first hollow hole 351 and the second hollow hole 352 can also be special shapes that adapt to structures such as capacitors and resistors on the graphics card 101. The present invention does not specifically limit the shape, arrangement and position of the first hollow hole 351 and the second hollow hole 352.

[0069] In any embodiment of the present invention, Figure 1 、 Figure 2 and Figure 3 As shown, the carrier assembly 3 further includes a bracket 33 and a baffle 34. The bracket 33 is located on one side of the liner 31 in the longitudinal direction, and the lower end of the bracket 33 is fixedly connected to the tray 1. The baffle 34 is fixed to the end of the liner 31 in the longitudinal direction, which is close to the bracket 33. The upper end of the baffle 34 has a flange 341, which is mounted on the upper end of the bracket 33 and is connected to the bracket 33.

[0070] It is understood that the baffle 34 is fixedly connected to the liner 31, and the bracket 33 is fixedly connected to the tray 1. By providing the bracket 33 and baffle 34, the difficulty of connecting the liner 31 to the tray 1 can be reduced. The operator only needs to place the flange 341 at the upper end of the baffle 34 on the upper end surface of the bracket 33 and fix the flange 341 to the bracket 33 to achieve the fixed connection between the liner 31 and the tray 1. This simple and easy operation can effectively improve the assembly efficiency of the carrier assembly 3 and the tray 1, thereby improving the convenience and efficiency of testing and repairing the graphics card 101.

[0071] Furthermore, the bracket 33 extends in the vertical direction, and the lower end of the bracket 33 can be fixed to the tray 1 by riveting, welding, or fastener connection. The bracket 33 itself can be formed into a ring structure, which can not only ensure the structural strength of the bracket 33 itself, but also facilitate the fixed connection of the upper and lower ends of the bracket 33 to the flange 341 and the tray 1, respectively, which is conducive to improving the connection stability of the bracket 33 to the tray 1 and the baffle 34. The flange 341 can be connected to the upper end of the bracket 33 by fasteners, which can not only ensure the connection stability between the bracket 33 and the baffle 34, but also realize a detachable connection between the bracket 33 and the baffle 34, thereby ensuring the connection stability between the carrier assembly 3 and the tray 1, and realizing a detachable connection between the carrier assembly 3 and the tray 1.

[0072] Furthermore, the baffle 34 has a plurality of weight-reducing holes 342 arranged at intervals. While ensuring the structural strength of the baffle 34 , the baffle 34 can be made lightweight, thereby reducing the overall weight of the carrier assembly 3 .

[0073] Furthermore, the bracket 33 is provided with a stop plate 331 at one end along the thickness direction of the lining plate 31. The stop plate 331 is arranged parallel to the lining plate 31 and extends in the vertical direction, which can serve as a limiter. During the specific assembly process, the graphics card 101 is first fixed to the carrier assembly 3 and the graphics card 101 is electrically connected to the base plate 32. The lining plate 31 is then fixed to the tray 1. The stop plate 331 can serve as a limiter and guide. When the lining plate 31 abuts the stop plate 331, the base plate 32 can be downwardly moved to allow the plug connector 321 to be inserted into the plug slot 21 on the tray 1. This can further reduce the difficulty of assembling the lining plate 31 and the tray 1, thereby improving the assembly efficiency of the carrier assembly 3 and the tray 1, and further improving the convenience and efficiency of testing and repairing the graphics card 101.

[0074] In any embodiment of the present invention, Figure 1 、 Figure 4-Figure 7 As shown, the graphics card repair tool 100 also includes a first mounting plate 5 and a second mounting plate 6. The first mounting plate 5 and the second mounting plate 6 are located on one side of the thickness direction of the carrier assembly 3 and are connected to the carrier assembly 3. The first mounting plate 5 and the second mounting plate 6 are stacked, and the first mounting plate 5 is located on the side of the second mounting plate 6 in the thickness direction away from the carrier assembly 3. The graphics card 101 is clamped between the first mounting plate 5 and the second mounting plate 6, and the heat dissipation assembly 4 is connected to the first mounting plate 5.

[0075] It is understood that sandwiching the graphics card 101 between the first mounting plate 5 and the second mounting plate 6, and then connecting the first mounting plate 5 and the second mounting plate 6 to the carrier assembly 3, facilitates securing the graphics card 101 to the carrier assembly 3, thereby improving the connection stability and assembly efficiency between the graphics card 101 and the carrier assembly 3. Furthermore, connecting the heat sink assembly 4 to the first mounting plate 5 can reduce the difficulty of connecting the heat sink assembly 4 to the graphics card 101, thereby facilitating improved connection stability and assembly efficiency between the heat sink assembly 4 and the graphics card 101. The provision of the first mounting plate 5 and the second mounting plate 6 also facilitates the detachable connection of the heat sink assembly 4 to the carrier assembly 3 and the graphics card 101.

[0076] The first mounting plate 5, the graphics card 101 and the second mounting plate 6 are fixedly connected to the carrier board assembly 3 by fasteners, which can not only ensure the connection stability between the first mounting plate 5, the graphics card 101, the second mounting plate 6 and the carrier board assembly 3, but also realize the detachable connection between the first mounting plate 5, the graphics card 101, the second mounting plate 6 and the carrier board assembly 3, thereby improving the assembly efficiency of the graphics card 101 and improving the convenience of inspecting, testing and repairing the graphics card 101.

[0077] Specifically, refer to Figure 6 and Figure 7 In the example shown, the first mounting plate 5 is provided with a plurality of first mounting holes 52, and the second mounting plate 6 is provided with a plurality of second mounting holes 61. The plurality of first mounting holes 52 and the plurality of second mounting holes 61 correspond to each other and are arranged relative to each other. During assembly, fasteners are sequentially passed through the first mounting holes 52, the graphics card 101, and the second mounting holes 61, and then secured to the carrier assembly 3. This achieves the simple and easy installation of the graphics card 101 and the carrier assembly 3. The number of first mounting holes 52 and second mounting holes 61 that correspond to each other can be two, three, four, five, six, seven, eight, nine, or ten, etc.

[0078] Furthermore, the heat dissipation assembly 4 is connected to the first mounting plate 5 by fasteners, which can reduce the difficulty of connecting the heat dissipation assembly 4 to the graphics card 101 and also realize the detachable connection between the heat dissipation assembly 4 and the carrier assembly 3 and the graphics card 101. Figure 5 and Figure 6 In the example shown, the first mounting plate 5 is provided with a plurality of first fixing holes 541, each of which has an internal thread on its inner circumferential wall. The heat dissipation assembly 4 is provided with assembly holes 413 corresponding one-to-one with the plurality of first fixing holes 541. During assembly, the heat dissipation assembly 4 is simply secured to the first mounting plate 5 by passing a fastener through the assembly holes 413 on the heat dissipation assembly 4 and securing it to the first fixing holes 541. This is simple and easy to implement. The number of first fixing holes 541 and assembly holes 413 that correspond one-to-one can be two, three, four, five, or so on.

[0079] It should be noted that when the graphics card 101 needs to be inspected and repaired, the graphics card 101 is fixed on the carrier assembly 3 through the first mounting plate 5 and the second mounting plate 6, and the heat dissipation assembly 4 is fixed on the side of the graphics card 101 away from the carrier assembly 3 in the thickness direction, so as to ensure the operating stability of the graphics card 101 in the inspection and maintenance environment, and realize the separate inspection and maintenance of the graphics card 101.

[0080] After completing the inspection and repair of the graphics card 101, the graphics card 101 is placed back into the graphics card module in which it was originally running. The graphics card repair tool 100 can also realize the functional performance test of the graphics card module as a whole. Since the graphics card module itself has a heat dissipation kit for heat dissipation, there is no need to install the heat dissipation component 4, nor the first mounting plate 5 and the second mounting plate 6. The graphics card module can be directly fixed to the carrier board assembly 3. The graphics card module can be put into use only after the functional test is completed. Figure 2 In the example shown, the carrier assembly 3 has assembly holes 37 for directly fixing the graphics card module. There are multiple assembly holes 37 arranged at intervals. The carrier assembly 3 and the graphics card module can be connected through the cooperation of the assembly holes 37 and fasteners, which can not only ensure the connection stability between the graphics card module and the carrier assembly 3, but also realize the detachable connection between the graphics card module and the carrier assembly 3.

[0081] In any embodiment of the present invention, Figure 2 and Figure 5 As shown, a positioning column 51 is provided on the surface of at least one of the first mounting plate 5 and the second mounting plate 6 facing the carrier assembly 3, and a positioning hole 36 is provided on the carrier assembly 3 to cooperate with the positioning column 51. The positioning columns 51 and the positioning holes 36 are multiple and correspond one to one.

[0082] When fixing the first mounting plate 5 and the second mounting plate 6 to the carrier assembly 3, the positioning column 51 can extend into the positioning hole 36, thereby achieving positioning and guiding functions, making it easier to position the graphics card 101, the first mounting plate 5 and the second mounting plate 6 to a fixed position, thereby reducing the difficulty of installation and improving assembly efficiency.

[0083] There are multiple positioning posts 51 and positioning holes 36 in a one-to-one correspondence. Multiple positioning posts 51 can be matched with multiple positioning holes 36 at multiple locations, allowing the graphics card 101, the first mounting plate 5, and the second mounting plate 6 to be more accurately and stably positioned at the preset positions, further improving the assembly convenience between the graphics card 101 and the carrier board assembly 3. Specifically, there can be two, three, four, five, or other positioning posts 51 and positioning holes 36 in a one-to-one correspondence.

[0084] In any embodiment of the present invention, Figure 4 and Figure 5 As shown, graphics card 101 is equipped with a graphics processor and a power brick. The heat sink assembly 4 includes a main heat sink 41 and a secondary heat sink 42. The main heat sink 41 is located opposite the graphics processor and dissipates heat from the graphics processor. A secondary heat sink 42 is located on at least one of the two sides of the main heat sink 41 along the length of graphics card 101. The secondary heat sink 42 is located opposite the power brick and dissipates heat from the power brick. The graphics processor is specifically a GPU (Graphics Processing Unit), a processor designed to efficiently handle graphics rendering and parallel computing tasks. The power brick provides power.

[0085] By dividing the heat dissipation assembly 4 into a main heat sink 41 and an auxiliary heat sink 42, so that the main heat sink 41 and the auxiliary heat sink 42 are respectively in contact with the graphics processor and the power brick to achieve heat dissipation, the heat dissipation effect and heat dissipation efficiency of the heat dissipation assembly 4 on the key heat-generating components of the graphics card 101 can be improved.

[0086] Furthermore, secondary heat sinks 42 are provided on both sides of the main heat sink 41 along the length of the graphics card 101. During assembly, the secondary heat sinks 42 are first secured to the first mounting plate 5, with the secondary heat sinks 42 positioned opposite the power brick so that they abut against the power brick to dissipate heat. The main heat sink 41 is then secured to the first mounting plate 5, with the primary heat sink 41 positioned opposite the graphics processor so that it abuts against the graphics processor to dissipate heat.

[0087] Reference Figure 6 In the illustrated example, the first mounting plate 5 includes a first side 54, a second side 55, a third side 56, and a fourth side 57, which are connected in sequence to form a U-shaped structure. Specifically, the first, second, third, and fourth sides 57 together form a through-hole 58. A main heat sink 41 is connected to the first and third sides 54, 56, and faces the through-hole 58. The side of the main heat sink 41 proximate the second mounting plate 6 abuts the graphics processor of the graphics card 101 through the through-hole 58 to dissipate heat from the graphics processor. Two auxiliary heat sinks 42 are connected to the second side 55 and the fourth side 57, respectively. The sides of the two auxiliary heat sinks 42 proximate the second mounting plate 6 abut the two power bricks of the graphics card 101 to dissipate heat from the power bricks.

[0088] Furthermore, the first side 54, the second side 55, the third side 56 and the fourth side 57 are flush with the surface of the side close to the graphics card 101, and the surface of the first side 54 and the third side 56 facing away from the graphics card 101 is higher than the surface of the second side 55 and the fourth side 57 facing away from the graphics card 101, that is, the thickness of the first side 54 and the third side 56 is greater than the thickness of the second side 55 and the fourth side 57. In this way, the gap formed between the main radiator 41 and the second side 55 and the fourth side 57 can form an installation space for the auxiliary radiator 42 and the first mounting plate 5, which plays a avoidance role, avoids mutual interference between the main radiator 41 and the auxiliary radiator 42, and can also improve the compactness of the heat dissipation assembly 4.

[0089] Furthermore, a plurality of first fixing holes 541 and a plurality of first limiting holes 542 are provided on the first side 54 and the third side 56. The main radiator 41 is provided with assembly holes 413 corresponding one-to-one with the plurality of first fixing holes 541. The first fixing holes 541 cooperate with the assembly holes 413 to achieve a fastener connection between the main radiator 41 and the first mounting plate 5. The main radiator 41 is also provided with first limiting posts corresponding one-to-one with the plurality of first limiting holes 542. The first limiting holes 542 cooperate with the first limiting posts to achieve positioning when the main radiator 41 is assembled with the first mounting plate 5, thereby improving assembly efficiency.

[0090] The second side 55 and the fourth side 57 are provided with a plurality of second fixing holes 551 and second limiting posts 552. The auxiliary radiator 42 is provided with through holes that correspond one-to-one with the plurality of second fixing holes 551. The cooperation between the second fixing holes 551 and the through holes enables a fastener connection between the auxiliary radiator 42 and the first mounting plate 5. The auxiliary radiator 42 is also provided with second limiting holes that correspond one-to-one with the plurality of second limiting posts 552. The cooperation between the second limiting holes and the second limiting posts 552 enables positioning of the auxiliary radiator 42 during assembly with the first mounting plate 5, thereby improving assembly efficiency.

[0091] In any embodiment of the present invention, Figure 4 and Figure 5 As shown, the main radiator 41 also includes an abutment seat 411 and a plurality of main heat sinks 412. The plurality of main heat sinks 412 are fixed to the side of the abutment seat 411 facing away from the graphics card 101. The abutment seat 411 is provided with a plurality of assembly holes 413, and the main heat sink 412 is provided with a plurality of avoidance holes 414. At least some of the avoidance holes 414 are arranged opposite to the assembly holes 413.

[0092] The multiple main heat sinks 412 are interconnected and spaced apart along the thickness of the graphics card 101, improving the heat dissipation effect and efficiency of the heat sink assembly 4 on the graphics card 101. The multiple assembly holes 413 on the abutment seat 411 are spaced apart along the circumference of the main heat sink 41. The avoidance holes 414 penetrate the main heat sink 41 along the thickness of the graphics card 101, and the multiple avoidance holes 414 are spaced apart along the circumference of the main heat sink 41. At least some of the avoidance holes 414 are positioned opposite the assembly holes 413. The avoidance holes 414 serve as a clearance, facilitating the insertion of tools through the avoidance holes 414 and enabling installation at the assembly holes 413, further enhancing the convenience of assembling the main heat sink 41.

[0093] Furthermore, the auxiliary radiator 42 is provided with a plurality of through holes for connecting with the first mounting plate 5, and at least some of the avoidance holes 414 are arranged opposite to the through holes, so that tools can pass through the avoidance holes 414 to achieve installation at the through holes, which can further improve the convenience of assembling the auxiliary radiator 42.

[0094] In some embodiments, as Figure 5 As shown, a spring screw 74 is provided at the assembly hole 413 of the main radiator 41, thereby enabling the connection between the main radiator 41 and the first mounting plate 5 to be achieved through the spring screw 74. When the main radiator 41 is disassembled from the first mounting plate 5, the spring screw 74 can maintain connection with the abutment seat 411 to prevent the spring screw 74 from falling off, which is beneficial to the next assembly of the main radiator 41 and can effectively improve the assembly convenience.

[0095] In some embodiments, as Figure 4 As shown, the main heat sink 41 further includes a heat pipe 415. The main heat sink 412 is further provided with a through hole 416. The through hole 416 penetrates the main heat sink 412 along the thickness direction of the main heat sink 412. The heat pipe 415 is inserted into the through hole 416 and abuts against the inner peripheral wall of the through hole 416. One end of the heat pipe 415 is connected to the side of the abutment seat 411 facing away from the graphics card 101. The heat pipe 415 and the through hole 416 are respectively arranged in a plurality at intervals, and the plurality of through holes 416 correspond one-to-one to the plurality of heat pipes 415. By providing the heat pipe 415, each main heat sink 412 can be connected to the abutment seat 411 via the heat pipe 415, which can increase the contact area between the main heat sink 412 and the abutment seat 411, thereby improving the heat dissipation efficiency and heat dissipation effect of the main heat sink 41.

[0096] In any embodiment of the present invention, Figure 1As shown, graphics card repair tool 100 also includes a fan module 71. Fan module 71 is provided on at least one of the two sides of heat sink assembly 4 along the length of graphics card 101. Fan module 71 is used to drive airflow toward heat sink assembly 4. Fan module 71 increases the airflow velocity through heat sink assembly 4, thereby improving the heat exchange efficiency between heat sink assembly 4 and the airflow, and further improving the heat dissipation effect and efficiency of heat sink assembly 4 on graphics card 101.

[0097] In any embodiment of the present invention, Figure 1 As shown, the graphics card repair tool 100 also includes a support member 72, which is fixed above the tray 1, and the fan module 71 is fixed above the support member 72. The support member 72 can raise the height of the fan module 71 so that the fan module 71 can adapt to the heat dissipation component 4, thereby improving the heat dissipation effect of the fan module 71 on the heat dissipation component 4.

[0098] In some embodiments, as Figure 1 and Figure 3 As shown, support member 72 is also provided with a connection hole for mounting fan module 71. Spring screws 74 are connected to fan module 71. Thus, fan module 71 and support member 72 can be connected through the cooperation of spring screws 74 and the connection hole. This can reduce the difficulty of connecting fan module 71 to tray 1, thereby improving assembly convenience and efficiency. When fan module 71 is removed from support member 72, spring screws 74 can remain connected to fan module 71, preventing spring screws 74 from falling off, facilitating the next assembly of fan module 71 and effectively improving assembly convenience.

[0099] In any embodiment of the present invention, Figure 1 As shown, graphics card maintenance tool 100 also includes handles 73 fixed to the top of tray 1. Multiple handles 73 are spaced apart. Specifically, handles 73 are provided on both sides of the carrier assembly 3 along its length. These multiple handles 73 provide convenient grip for the operator, making it easier for the operator to move graphics card maintenance tool 100 as needed.

[0100] In any embodiment of the present invention, graphics card repair tool 100 further includes soft pads fixed to the bottom of tray 1, with multiple pads spaced apart. Specifically, the four corners of the bottom of tray 1 are provided with soft pads to increase friction on the bottom of tray 1, preventing graphics card repair tool 100 from sliding or tipping over, thereby improving the stability of graphics card repair tool 100. Furthermore, the soft pads also provide shock and noise reduction, absorbing vibration energy during operation of graphics card repair tool 100.

[0101] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. A graphics card repair tool, characterized in that: include: Tray (1); A hardware mainboard (2), the hardware mainboard (2) being fixed above the tray (1); A carrier assembly (3), the carrier assembly (3) is fixed above the tray (1) and electrically connected to the hardware mainboard (2), the carrier assembly (3) is used to be fixedly connected and electrically connected to the graphics card (101), the carrier assembly (3) comprises a lining plate (31) and a base plate (32), the lining plate (31) is vertically arranged and fixedly connected to the tray (1), the base plate (32) is stacked with the lining plate (31) and is located on one side of the lining plate (31) in the thickness direction, the base plate (32) is electrically connected to the hardware mainboard (2), the base plate (32) is used to be fixedly connected and electrically connected to the graphics card (101), and the graphics card (101) is fixed on the side of the base plate (32) in the thickness direction away from the lining plate (31); A heat dissipation component (4), the heat dissipation component (4) being detachably connected to the carrier board component (3) and the graphics card (101), the heat dissipation component (4) being located on one side of the carrier board component (3) in a thickness direction, the graphics card (101) being located between the heat dissipation component (4) and the carrier board component (3), and the heat dissipation component (4) being used to dissipate heat from the graphics card (101).

2. The graphics card repair tool according to claim 1, characterized in that: The lining plate (31) is provided with a plurality of first hollow holes (351) arranged at intervals, and the base plate (32) is provided with a plurality of second hollow holes (352) arranged at intervals. The plurality of first hollow holes (351) and the plurality of second hollow holes (352) correspond to each other one by one and are arranged relative to each other.

3. The graphics card repair tool according to claim 2, characterized in that: The carrier plate assembly (3) further comprises: a bracket (33), the bracket (33) being located on one side of the lining plate (31) in the length direction, and the lower end of the bracket (33) being fixedly connected to the tray (1); A baffle (34) is fixed to one end of the lining plate (31) in the length direction close to the bracket (33); the upper end of the baffle (34) has a flange (341); the flange (341) is placed on the upper end of the bracket (33) and connected to the bracket (33).

4. The graphics card repair tool according to claim 1, characterized in that: Also includes: A first mounting plate (5) and a second mounting plate (6), wherein the first mounting plate (5) and the second mounting plate (6) are located on one side of the carrier assembly (3) in a thickness direction and are connected to the carrier assembly (3); the first mounting plate (5) and the second mounting plate (6) are stacked; the first mounting plate (5) is located on a side of the second mounting plate (6) in a thickness direction away from the carrier assembly (3); the graphics card (101) is sandwiched between the first mounting plate (5) and the second mounting plate (6); and the heat dissipation assembly (4) is connected to the first mounting plate (5).

5. The graphics card repair tool according to claim 4, characterized in that: A positioning column (51) is provided on a surface of at least one of the first mounting plate (5) and the second mounting plate (6) facing the carrier assembly (3); a positioning hole (36) is provided on the carrier assembly (3) to cooperate with the positioning column (51); and the positioning columns (51) and the positioning holes (36) are multiple and correspond to each other.

6. The graphics card repair tool according to claim 1, characterized in that: The graphics card (101) is provided with a graphics processor and a power brick, and the heat dissipation component (4) includes: a main radiator (41), the main radiator (41) being opposite to the graphics processor and being used to dissipate heat from the graphics processor; A secondary radiator (42) is provided on at least one of the two sides of the main radiator (41) along the length direction of the graphics card (101). The secondary radiator (42) is opposite to the power brick and is used to dissipate heat from the power brick.

7. The graphics card repair tool according to claim 6, characterized in that: The main heat sink (41) further comprises an abutting seat (411) and a plurality of main heat sinks (412); the plurality of main heat sinks (412) are fixed to a side of the abutting seat (411) facing away from the graphics card (101); the abutting seat (411) is provided with a plurality of assembly holes (413); the main heat sinks (412) are provided with a plurality of avoidance holes (414); at least some of the avoidance holes (414) are arranged opposite to the assembly holes (413).

8. The graphics card repair tool according to claim 1, characterized in that: The graphics card repair tool (100) further includes: A fan module (71) is provided on at least one of the two sides of the heat dissipation component (4) along the length direction of the graphics card (101), and the fan module (71) is used to drive airflow toward the heat dissipation component (4).

9. The graphics card repair tool according to claim 8, characterized in that: The graphics card repair tool (100) further includes: A support member (72), wherein the support member (72) is fixed above the tray (1), and the fan module (71) is fixed above the support member (72).

10. The graphics card repair tool according to claim 1, characterized in that: Also includes: A handle (73), wherein the handle (73) is fixed on the upper side of the tray (1), and a plurality of the handles (73) are arranged at intervals; And / or, the graphics card repair tool (100) further includes a soft pad, the soft pad is fixed below the tray (1), and the soft pad is arranged in a plurality at intervals.

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