Board card structure and server with same

Abstract

The embodiment of the utility model provides a board card structure and a server with the same, the board card structure comprises a board card body and a board card support, and the board card body is provided with a plurality of first locking holes; the board card body is provided with a plurality of first locking holes, the board card support is provided with a plurality of second locking holes, and the plurality of second locking holes and the plurality of first locking holes are oppositely arranged in a one-to-one correspondence mode, so that the board card body and the board card support are locked by arranging locking parts in the first locking holes and the corresponding second locking holes in a penetrating mode. The problem that in the prior art, a board card and a case are fixed through a buckle and are prone to falling off is at least solved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of servers, and in particular to a board structure and a server having the same. Background Art

[0002] In modern information technology equipment, especially servers, workstations and high-end network equipment, the board is one of the core modules. Its installation and fixation method inside the chassis is directly related to the equipment's operating stability, maintenance convenience and heat dissipation efficiency.

[0003] In the prior art, the board and the inside of the chassis are fixed mainly by means of clips. The clips are usually made of plastic or metal and have a certain degree of elasticity. The clips include a slot and a clip element. When the board is inserted into the bracket, the clip element will be snapped into the slot to fix the board. However, this fixing method has poor connection strength and durability, and may fall off after long-term use. Utility Model Content

[0004] The embodiments of the present application provide a board structure and a server having the same, so as to at least solve the problem in the related art that the board is easily detached from the chassis when fixed by buckles.

[0005] According to one aspect of the present application, a board structure is provided, including:

[0006] A board body and a board bracket, wherein the board body is provided with a plurality of first locking holes;

[0007] The board bracket is provided with a plurality of second locking holes, which are arranged one by one with the plurality of first locking holes, so that the board body and the board bracket can be locked by inserting locking components in each first locking hole and the corresponding second locking hole.

[0008] Furthermore, a plurality of first clamping parts are provided on the board body;

[0009] The board bracket is provided with a plurality of second clamping parts, and the plurality of first clamping parts are clamped and matched with the plurality of second clamping parts in a one-to-one correspondence to position the board body and the board bracket.

[0010] Furthermore, a row of first locking holes is provided at two opposite ends of the board body in the extension direction, and a plurality of first locking portions are provided between the two rows of first locking holes.

[0011] Furthermore, the board body comprises a plurality of rows of first locking holes and a plurality of rows of first clamping portions, and the plurality of rows of first locking holes and the plurality of rows of first clamping portions are alternately arranged along the extension direction of the board body.

[0012] Furthermore, a row of first locking holes and a row of first clamping portions are respectively provided at two ends of the board body along its extension direction.

[0013] Further, each row of first locking holes includes a plurality of first locking holes arranged at intervals along the width direction of the board body;

[0014] Each row of first clamping portions includes a plurality of first clamping portions spaced apart along the width direction of the board body.

[0015] Furthermore, the board bracket includes a main board body and a first bending edge arranged on one side of the main board body in the width direction, and a plurality of groups of first positioning portions are arranged on the first bending edge to fix the board bracket on the structure to be installed through the first positioning portions.

[0016] Further, each group of first positioning portions includes a third locking hole and a first positioning protrusion arranged along the extending direction of the first bending edge;

[0017] The structure to be installed is provided with a fourth locking hole used in conjunction with the third locking hole, and a first positioning groove used in conjunction with the first positioning protrusion.

[0018] Furthermore, each group of first positioning portions includes a plurality of fourth locking holes arranged along the extending direction of the first bending edge, so that the board bracket can be fixed on the structure to be installed by means of fixing components passing through each of the fourth locking holes.

[0019] Furthermore, along the extension direction of the board body, the first positioning protrusion in the first group of first positioning parts is arranged adjacent to the third locking hole in the second group of first positioning parts, and the first positioning protrusion in the second group of first positioning parts is arranged adjacent to the third locking hole in the third group of first positioning parts.

[0020] Furthermore, the first bending edge is provided with a plurality of second positioning protrusions distributed along the length direction thereof, and the plurality of second positioning protrusions and the plurality of fourth locking holes are alternately arranged in sequence along the extension direction of the first bending edge.

[0021] Furthermore, the board bracket also includes a second bent edge arranged on the side of the main board body away from the first bent edge in the width direction of the main board body, the second bent edge and the first bent edge are respectively located on both sides of the main board body, and a plurality of fifth locking holes are provided on the second bent edge, and the plurality of fifth locking holes are arranged along the extension direction of the second bent edge so that the board bracket can be installed on the structure to be installed by means of a connecting component passing through the plurality of fifth locking holes.

[0022] Furthermore, a plurality of third positioning protrusions are provided on the second bending edge;

[0023] The structure to be installed is provided with a plurality of second positioning grooves, which are arranged in one-to-one correspondence with the plurality of third positioning protrusions, so that the board bracket is fixed on the structure to be installed through the plurality of second positioning grooves and the plurality of third positioning protrusions.

[0024] Further, the first locking hole is a bolt hole; and / or,

[0025] The first clamping portion is an I-shaped hole.

[0026] According to another aspect of the present application, a server is provided, including a server chassis and a board structure arranged on one side of the server chassis, the board structure being the board structure mentioned above; wherein the server chassis is a structure to be installed.

[0027] The technical solution of the present application enables the board body and the board bracket to be fixedly connected only by a locking component to fix the first locking hole and the second locking hole, without the need for additional fasteners or complex fixing structures, thereby greatly simplifying the installation and disassembly process of the board, improving maintenance efficiency and reducing maintenance costs.

[0028] The precise matching of the first locking hole and the second locking hole, combined with the tightening effect of the locking component, can ensure a firm connection between the board body and the board bracket to avoid loosening caused by equipment vibration. At the same time, a stable mechanical connection is also the basis for a good electrical connection, which helps to improve the overall performance and reliability of the system.

[0029] In this design, the use of locking components (bolts) reduces the need for additional fixing components on the board body and the board bracket, providing greater freedom in the design of the board bracket, allowing it to open more heat dissipation holes or adopt a more reasonable heat dissipation structure, thereby enhancing air circulation inside the server and improving overall heat dissipation efficiency.

[0030] The use of locking components, especially the design of movable threading, greatly improves the convenience of board installation and removal. The operator does not need to find or carry specific tools, and can complete the board fixation with one hand, which not only improves work efficiency, but also reduces the operational risks caused by improper use of tools.

[0031] To sum up, the board structure proposed in this application, through the locking hole design and the coordinated use of locking components, not only simplifies the installation and disassembly process of the board body and the board bracket, but also enhances the stability of the structure and the reliability of the electrical connection. At the same time, it also optimizes the heat dissipation performance, saves space and cost, and improves the convenience and safety of operation, providing solid technical support for the efficient maintenance and operation of high-performance computing systems such as servers. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1It is a structural schematic diagram of a first strip-shaped hole opened on the structure to be installed in the present application;

[0033] Figure 2 It is a schematic diagram of the structure in which the first locking holes and the first clamping parts are alternately arranged in the present application;

[0034] Figure 3 It is a schematic diagram of the structure in which the insertion and removal direction of the connector in this application is perpendicular to the board body;

[0035] Figure 4 It is a structural schematic diagram of the first bent edge on the board bracket in this application;

[0036] Figure 5 It is a structural schematic diagram of the board bracket in this application;

[0037] Figure 6 It is a structural schematic diagram of the connection between the board body, the board bracket and the structure to be installed in this application.

[0038] 1. Board body; 2. Board bracket; 201. First bending edge; 202. First positioning portion; 203. Third locking hole; 204. First positioning protrusion; 211. Second bending edge; 208. Fifth locking hole; 209. Third positioning protrusion; 3. First locking hole; 4. Second locking hole; 5. First clamping portion; 6. Second clamping portion; 7. Connector; 8. Fourth locking hole; 9. Second positioning protrusion; 10. Structure to be installed; 601. First heat dissipation hole. DETAILED DESCRIPTION

[0039] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0040] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0041] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0042] In modern information technology equipment, especially servers, workstations and high-end network equipment, the board is one of the core modules. Its installation and fixation method inside the chassis is directly related to the equipment's operating stability, maintenance convenience and heat dissipation efficiency.

[0043] In the prior art, the board and the inside of the chassis are fixed mainly by means of clips. The clips are usually made of plastic or metal and have a certain degree of elasticity. The clips include a slot and a clip element. When the board is inserted into the bracket, the clip element will be snapped into the slot to fix the board. However, this fixing method has poor connection strength and durability, and may fall off after long-term use.

[0044] Therefore, the technical purpose of this application is to provide a board structure and a server having the same to address the above problems.

[0045] First, the present application provides a board structure, which includes a board body 1 and a board bracket 2, wherein the board body 1 is provided with a plurality of first locking holes 3;

[0046] A plurality of second locking holes 4 are provided on the board bracket 2, and the plurality of second locking holes 4 are arranged one-to-one correspondingly to the plurality of first locking holes 3, so that the board body 1 and the board bracket 2 can be locked by inserting locking components into each first locking hole 3 and the corresponding second locking hole 4.

[0047] Specifically, the board structure provided in this application is as follows: Figures 4 to 6 As shown, the board structure includes a board body 1 and a board bracket 2 connected to the board body 1, a plurality of first locking holes 3 are arranged on the board body 1, and a plurality of second locking holes 4 are arranged on the board bracket 2, and the plurality of second locking holes 4 are arranged one-to-one corresponding to the first locking holes 3, and also includes a locking component, which is movably penetrated through the board body 1 and the board bracket 2 to cooperate with the first locking hole 3 and the second locking hole 4 corresponding to the first locking hole 3 to fix the board body 1 on the board bracket 2, wherein the first locking hole 3 and the second locking hole 4 are both bolt holes, and the locking component is a bolt in this embodiment, and the first locking hole 3 and the second locking hole 4 can be fixedly connected together through the locking component.

[0048] In the present application, the board body 1 and the board bracket 2 only need to use a locking component to fix the first locking hole 3 and the second locking hole 4, without the need for additional fasteners or complex fixing structures, which greatly simplifies the installation and disassembly process of the board, improves maintenance efficiency, and reduces maintenance costs.

[0049] The first locking hole 3 and the second locking hole 4 are precisely matched, and the tightening effect of the locking component ensures a firm connection between the board body 1 and the board bracket 2, avoiding looseness caused by equipment vibration. At the same time, a stable mechanical connection is also the basis for a good electrical connection, which helps to improve the overall performance and reliability of the system.

[0050] In this design, the use of locking components (bolts) reduces the need for additional fixing components on the board body 1 and the board bracket 2, providing greater freedom in the design of the board bracket 2, allowing it to open more heat dissipation holes or adopt a more reasonable heat dissipation structure, thereby enhancing air circulation inside the server and improving overall heat dissipation efficiency.

[0051] The use of locking components, especially the design of movable threading, greatly improves the convenience of board installation and removal. The operator does not need to find or carry specific tools, and can complete the board fixation with one hand, which not only improves work efficiency, but also reduces the operational risks caused by improper use of tools.

[0052] To sum up, the board structure proposed in the present application, through the locking hole design and the coordinated use of the locking components, not only simplifies the installation and disassembly process of the board body 1 and the board bracket 2, but also enhances the stability of the structure and the reliability of the electrical connection, while also optimizing the heat dissipation performance, saving space and cost, and improving the convenience and safety of operation.

[0053] Furthermore, a plurality of first clamping parts 5 are provided on the board body 1;

[0054] A plurality of second clamping parts 6 are disposed on the board bracket 2 , and the plurality of first clamping parts 5 are clamped and matched with the plurality of second clamping parts 6 in a one-to-one correspondence to position the board body 1 and the board bracket 2 .

[0055] Specifically, a plurality of first clamping parts 5 are provided on the board card body 1. The first clamping part 5 is a wine bottle mouth in the present embodiment. The specific structure of the wine bottle mouth belongs to the prior art and will not be repeated here. A plurality of second clamping parts 6 are provided on the board card bracket 2. The plurality of second clamping parts 6 are arranged one by one corresponding to the plurality of first clamping parts 5. The first clamping parts 5 and the second clamping parts 6 can be correspondingly engaged with each other to position the board card body 1 and the board card bracket 2, and then the first locking hole 3 and the second locking hole 4 are used to connect the board card body 1 and the board card bracket 2 together, wherein the shape of the second clamping part 6 is adapted to the first clamping part 5.

[0056] The clamping cooperation between the first clamping part 5 and the second clamping part 6 of the wine bottle mouth structure can quickly realize the positioning between the board body 1 and the board bracket 2, ensuring that the two can be accurately aligned during the installation process, thereby simplifying the installation process and improving work efficiency.

[0057] Through the initial positioning of the first clamping part 5 and the second clamping part 6, and the subsequent tightening of the locking parts, a stable mechanical connection is formed between the board body 1 and the board bracket 2. Even under the vibration or external force generated during the operation of the equipment, the board can be kept stable, avoiding poor electrical contact caused by looseness, and improving the reliability and stability of the system.

[0058] The structure of the first clamping part 5 is the mouth of a wine bottle. Compared with the traditional method of fixing with screws only, the number of fixing points is reduced, which not only saves space for the board body 1 and the board bracket 2, but also reduces production costs, while reducing operation time during maintenance, thereby improving the overall economy of the equipment.

[0059] The clamping design of the wine bottle mouth structure allows the operator to easily preliminarily position the board body 1 and the board bracket 2 without tools, which facilitates subsequent locking operations, improves the convenience of installation and disassembly, and reduces the difficulty of operation.

[0060] Among them, the wine bottle mouth is a clamping structure with a narrow opening and a wide bottle body, which is similar to the bottle mouth. Its specific structure is widely used in the prior art, especially in application scenarios that require rapid positioning and fixing. Its shape design allows the board to be easily aligned through the narrow opening when inserted. Once inserted into place, the wider bottle body will be clamped into the appropriate shape of the second clamping part 6, thereby achieving a stable positioning effect.

[0061] The shape design of the second clamping part 6 matches the mouth of the wine bottle, and usually includes an opening and a slot that matches the body of the wine bottle. When the mouth of the wine bottle is inserted into the second clamping part 6, the opening is first engaged, and then the body of the wine bottle mouth is clamped into the slot of the second clamping part 6 to form a clamping fit, thereby ensuring the initial positioning of the board. This clamping fit, combined with the fixing effect of the subsequent locking component, not only ensures the stability of the board, but also simplifies the installation process and improves the maintenance efficiency of the equipment.

[0062] Furthermore, a row of first locking holes 3 is provided at two opposite ends of the board body 1 in the extension direction, and a plurality of first locking portions 5 are provided between the two rows of first locking holes 3 .

[0063] Specifically, a first row of first locking holes 3 are respectively arranged at both ends of the board body 1 along its extension direction, and a plurality of first clamping portions 5 are arranged between the two rows of first locking holes 3, wherein each row of first locking holes 3 includes a plurality of first locking holes 3 arranged at intervals along the width direction of the board body 1.

[0064] In the present application, the first row of first locking holes 3 located at both ends of the board body 1 cooperate with the second locking holes 4 on the board bracket 2 to ensure the longitudinal positioning of the board body 1 during the installation process, and the first clamping portion 5 located between the two rows of first locking holes 3 is engaged with the second clamping portion 6 on the board bracket 2, further enhancing the positioning of the board body 1 in the width direction, ensuring the precise alignment and firm connection between the board body 1 and the board bracket 2, and effectively preventing loosening caused by vibration during equipment operation.

[0065] The coordinated use of the first clamping part 5 and the second clamping part 6, and the fixed connection between the first locking hole 3 and the second locking hole 4, simplify the installation and disassembly steps of the board body 1 and the board bracket 2. The operator can quickly achieve the initial positioning of the board body 1 and the board bracket 2 through the clamping of the first clamping part 5, and then complete the final fixation through the locking component. No complicated tools and processes are required, which significantly improves maintenance efficiency and convenience.

[0066] Through the streamlined locking hole layout design, that is, the first row of first locking holes 3 are set at both ends of the board body 1, and the first clamping part 5 is used in the middle for auxiliary positioning, not only the use of fixing components is reduced, the space of the board body 1 and the board bracket 2 is saved, but also the manufacturing cost and maintenance cost are reduced, and the economy of the equipment and the flexibility of the spatial layout are improved.

[0067] To summarize, the board structure proposed in the present application, by setting a first row of first locking holes 3 at both ends of the board body 1, and utilizing the clamping cooperation of the first clamping portion 5 and the second clamping portion 6 between the two rows of first locking holes 3, not only simplifies the installation and disassembly process between the board body 1 and the board bracket 2, improves the positioning accuracy and stability, but also optimizes space utilization, cost-effectiveness, heat dissipation performance, and maintainability and scalability of the equipment.

[0068] Furthermore, the board body 1 includes multiple rows of first locking holes 3 and multiple rows of first clamping portions 5 , and the multiple rows of first locking holes 3 and the multiple rows of first clamping portions 5 are alternately arranged along the extension direction of the board body 1 .

[0069] Furthermore, a row of first locking holes 3 and a row of first clamping portions 5 are respectively provided at two ends of the board body 1 along its extension direction.

[0070] Specifically, Figure 2 As shown, the present application also includes multiple rows of first locking holes 3 and multiple rows of first clamping portions 5 arranged on the board body 1, each row of first locking holes 3 includes multiple first locking holes 3 arranged along the width direction of the board body 1, each row of first clamping portions 5 includes multiple first clamping portions 5 arranged along the width direction of the board body 1, and each row of first locking holes 3 and each row of first clamping portions 5 are alternately arranged along the extension direction of the board body 1; in this embodiment, as Figure 2 As shown, a row of first locking holes 3 is provided at the right end of the board body 1 , and a row of first clamping portions 5 is provided at the left end of the board body 1 .

[0071] The wine bottle mouth design of the first clamping part 5 can be quickly clamped on the second clamping part 6 of the board bracket 2 to achieve rapid positioning of the board body 1 in the width direction. The first locking hole 3 and the second locking hole 4 are fixed by a locking component to ensure the precise alignment of the board body 1 in the length direction, thereby improving the accuracy and speed of the installation of the board body 1 and the board bracket 2 as a whole.

[0072] The first locking hole 3 and the first clamping portion 5 arranged along the width direction of the board body 1, combined with the alternating arrangement along the extension direction of the board body 1, effectively disperse the stress, enhance the structural rigidity of the board body 1 in the width and length directions, improve the overall stability of the board body 1, and reduce the risk of damage to the board body 1 due to vibration or thermal stress during equipment operation.

[0073] By respectively providing the first locking hole 3 and the first clamping portion 5 at both ends of the board body 1, the installation sequence is simplified. The operator can first quickly position the board through the first clamping portion 5, and then align and fix the locking hole, thereby reducing the complexity of installation.

[0074] The alternating arrangement of the first locking holes 3 and the first clamping parts 5 reduces the number of fixing points and reduces the manufacturing cost. It also provides a more optimized spatial layout for other components on the board body 1 (such as hard disk connectors, signal connectors, etc.), thereby enhancing the hardware compatibility and scalability of the board.

[0075] Further, each row of first locking holes 3 includes a plurality of first locking holes 3 arranged at intervals along the width direction of the board body 1;

[0076] Each row of the first clamping portions 5 includes a plurality of first clamping portions 5 arranged at intervals along the width direction of the board body 1 .

[0077] Specifically, each row of first locking holes 3 includes a plurality of first locking holes 3 arranged at intervals along the width direction of the board body 1 , and each row of first clamping portions 5 includes a plurality of first clamping portions 5 arranged at intervals along the width direction of the board body 1 .

[0078] The first locking holes 3 and the first clamping parts 5 arranged at intervals along the width direction can ensure the structural balance of the board body 1 in width, effectively disperse the stress during installation, avoid deformation or damage of the board body 1 caused by stress concentration, and enhance the mechanical strength and durability of the board body 1.

[0079] The spaced arrangement of the first clamping parts 5 allows for quick clamping and positioning at the initial stage of installation, while the distribution of the first locking holes 3 ensures the accuracy and stability of the final fixation of the board body 1. This design combination improves the accuracy of positioning between the board body 1 and the board bracket 2 and the stability after fixation, and reduces the impact of vibration during equipment operation on the board body 1 and the board bracket 2.

[0080] The interval setting of the first locking hole 3 and the first clamping part 5 simplifies the installation and disassembly steps between the board body 1 and the board bracket 2. The operator can first use the first clamping part 5 to quickly position it, and then use the locking component (such as a bolt) to fix it, which reduces the operation difficulty and time required and improves maintenance efficiency.

[0081] Furthermore, the board bracket 2 includes a main board body and a first bending edge 201 arranged on one side of the main board body in the width direction. The first bending edge 201 is provided with multiple groups of first positioning portions 202 to fix the board bracket 2 on the structure to be installed 10 through the first positioning portions 202.

[0082] Specifically, Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the board bracket 2 includes a main board body, which is rectangular in this embodiment, and a first bent edge 201 is provided on one side of the main board body in the width direction. The plane where the first bent edge 201 is located is perpendicular to the plane where the main board body is located. The first bent edge 201 is used to connect with the structure to be installed 10, and the lower surface of the first bent edge 201 is used to contact with the upper surface of the structure to be installed 10. A plurality of groups of first positioning portions 202 are provided on the first bent edge 201 to fix the board bracket 2 on the structure to be installed 10 through the plurality of groups of first positioning portions 202.

[0083] The first bent edge 201 contacts the surface of the structure to be installed 10, providing additional support and stability, ensuring the vertical alignment of the board bracket 2 during installation, and reducing the risk of loosening or damage of the board bracket 2 due to installation errors or equipment vibration. The provision of multiple groups of first positioning portions 202 enables the board bracket 2 to be positioned and fixed at multiple points, thereby enhancing the connection stability between the board bracket 2 and the structure to be installed 10 and improving the overall reliability and stability of the system.

[0084] The first bent edge 201 is used as a contact surface, directly contacting the upper surface of the structure to be installed 10, thereby simplifying the positioning process in the initial installation, without the need for additional positioning tools or complicated alignment steps. At the same time, the use of multiple sets of first positioning parts 202 allows for quick fixing operations, reduces installation time, and improves production efficiency and maintenance efficiency.

[0085] The vertical connection design between the main board body and the first bent edge 201 enhances the structural strength of the board bracket 2, reduces deformation when subjected to lateral or longitudinal forces, and protects the components on the board body 1 from damage. The uniform distribution of multiple groups of first positioning portions 202 also improves the overall anti-deformation ability of the board bracket 2 and extends its service life.

[0086] The structure of the first bending edge 201 and the plurality of first positioning portions 202 is easy to be positioned and fixed by automated assembly equipment, which reduces the reliance on manual operation and improves assembly accuracy. At the same time, the board bracket 2 of this design is also more convenient during disassembly and maintenance.

[0087] By arranging a plurality of groups of first positioning portions 202 on the first bending edge 201 , the board bracket 2 can adapt to structures 10 to be installed of different sizes or shapes, thereby improving the compatibility of the device.

[0088] Further, each group of first positioning portions 202 includes a third locking hole 203 and a first positioning protrusion 204 arranged along the extending direction of the first bending edge 201;

[0089] The structure to be installed 10 is provided with a fourth locking hole used in conjunction with the third locking hole 203 , and a first positioning groove used in conjunction with the first positioning protrusion 204 .

[0090] Specifically, in this embodiment, Figure 4 As shown, each group of first positioning portions 202 includes a third locking hole 203 and a first positioning protrusion 204 arranged along the extension direction of the first bending edge 201. The first positioning protrusion 204 protrudes in the direction close to the main board body. A fourth locking hole used in conjunction with the third locking hole 203 and a first positioning groove used in conjunction with the first positioning protrusion 204 are provided at a position corresponding to the third locking hole 203 on the structure 10 to be installed.

[0091] The first positioning protrusion 204 cooperates with the first positioning groove on the structure to be installed 10, which can provide accurate positioning in the initial stage of installation, ensuring that the board bracket 2 is accurately aligned with the structure to be installed 10 in the width direction. In addition, the third locking hole 203 is connected to the fourth locking hole on the structure to be installed 10 through a locking component, which further enhances the stable connection between the board bracket 2 and the structure to be installed 10 and improves the stability of the overall structure.

[0092] The design of the first positioning protrusion 204 enables the board bracket 2 to evenly disperse stress during installation, avoiding stress concentration on a single point, reducing the possibility of deformation of the board bracket 2 when subjected to external force, and protecting sensitive components on the board body 1 from damage.

[0093] The quick alignment mechanism of the first positioning protrusion 204 and the first positioning groove simplifies the installation process of the board bracket 2, and the operator can quickly position the bracket in the correct position. At the same time, the use of the locking hole makes the fixing and disassembly process more convenient, reducing the time cost of maintenance and upgrading.

[0094] By arranging multiple groups of first positioning parts 202 including third locking holes 203 and first positioning protrusions 204 on the first bending edge 201, the number and positions of the positioning parts can be flexibly adjusted while maintaining structural stability to adapt to structures 10 to be installed of different sizes or shapes, thereby enhancing the compatibility of the board bracket 2.

[0095] This design reduces the manufacturing cost of the board bracket 2 by reducing the complexity of the fixing structure. At the same time, the simplified design and rapid positioning capability of the first positioning portion 202 reduce the manpower and tools required for installation and removal, further reducing the maintenance cost of the equipment and improving cost-effectiveness.

[0096] Furthermore, each group of first positioning portions 202 includes a plurality of fourth locking holes 8 arranged along the extending direction of the first bending edge 201 , so as to fix the board bracket 2 on the structure to be installed 10 by means of fixing components passing through each fourth locking hole 8 .

[0097] Specifically, Figure 2 As shown, each group of first positioning portions 202 includes a plurality of fourth locking holes 8 arranged at intervals along the extension direction of the first bending edge 201. The plurality of fourth locking holes 8 are bolt holes in this embodiment, and also include a plurality of fixing components used in conjunction with the plurality of fourth locking holes 8. The plurality of fixing components are fixing bolts in this embodiment. By inserting the fixing components into the fourth locking holes 8, the board bracket 2 can be fixed to the structure to be installed 10 through the fixing components and the fourth locking holes 8.

[0098] The cooperation between the plurality of fourth locking holes 8 arranged at intervals and the fixing bolts can ensure the precise alignment and firm fixation of the board bracket 2 on the structure to be installed 10; this multi-point positioning and fixing method improves the vibration and impact resistance of the overall structure.

[0099] By arranging a plurality of fourth locking holes 8 at intervals on the first bending edge 201 , the board bracket 2 can disperse stress more evenly during installation, avoiding deformation or damage caused by stress concentration, and ensuring the long-term stability and reliability of the board bracket 2 .

[0100] The combination of the fourth locking holes 8 and the fixing bolts arranged at intervals simplifies the installation and removal steps of the board bracket 2. The operator can quickly locate and easily fix the board bracket 2 with bolts, which reduces the installation complexity and improves the maintenance efficiency and maintainability of the equipment.

[0101] The fixing method between the first bent edge 201 and the structure to be installed 10 leaves enough space, which is conducive to air circulation and heat dissipation. This design helps to improve the heat dissipation effect of the card body 1 and reduce the risk of system performance degradation or damage caused by overheating.

[0102] By adjusting the number and positions of the fourth locking holes 8 , the designer can optimize the layout of the board bracket 2 and improve its compatibility with different structures 10 to be installed while ensuring structural stability.

[0103] The coordinated use of the fixing bolt and the fourth locking hole 8 enables the board bracket 2 to be easily disassembled and reinstalled, thus providing convenience for hardware upgrade or expansion of the device.

[0104] Furthermore, along the extension direction of the board body 1, the first positioning protrusion 204 in the first group of first positioning portions 202 is arranged adjacent to the first positioning protrusion 204 in the second group of first positioning portions 202, and the third locking hole 203 in the second group of first positioning portions 202 is arranged adjacent to the third locking hole 203 in the third group of first positioning portions 202.

[0105] Specifically, Figure 4 As shown, from left to right, along the extension direction of the board body 1, the third locking hole 203 in the first group of first positioning portions 202 is at the end, the first positioning protrusion 204 in the first group of first positioning portions 202 is arranged on the right side of the third locking hole 203 in the first group of first positioning portions 202, the first positioning protrusion 204 in the second group of first positioning portions 202 is arranged adjacent to the third locking hole 203 in the third group of first positioning portions 202, and so on.

[0106] The first positioning protrusions 204 and the third locking holes 203 are alternately arranged to achieve uniform distribution of the fixing points on the board bracket 2, which helps to improve the structural strength of the board bracket 2, disperse the stress caused by external force or equipment vibration, reduce the risk of deformation of the board bracket 2 during installation, and ensure the safety and stability of the board body 1.

[0107] The design of the alternately arranged third locking holes 203 and first positioning protrusions 204 simplifies the installation process of the board bracket 2. The operator can first use the first positioning protrusions 204 for pre-positioning, and then quickly fix it with a locking component (such as a screw), which reduces the difficulty and time required for operation and improves production efficiency and maintenance efficiency.

[0108] This alternating arrangement design provides a larger space between the board body 1 and the board bracket 2, which is beneficial to air circulation and optimizes the heat dissipation path. At the same time, this design also allows other parts of the board bracket 2 to be optimized for heat dissipation, such as adding heat dissipation holes or improving the structural design.

[0109] The alternating arrangement of the third locking holes 203 and the first positioning protrusions 204 enables the board bracket 2 to be compatible with various sizes and shapes of the structures to be installed 10, thereby enhancing the flexibility of the design. This design also facilitates subsequent hardware upgrades or expansions, allowing operators to easily perform maintenance and upgrades without changing the overall layout.

[0110] The design of the first positioning parts 202 in an alternating arrangement reduces the need for complex positioning tools and reduces installation costs. At the same time, the use of standardized locking holes and positioning protrusions reduces manufacturing and maintenance costs and improves the economic benefits of mass production.

[0111] Furthermore, the first bending edge 201 is provided with a plurality of second positioning protrusions 9 distributed along the length direction thereof, and the plurality of second positioning protrusions 9 and the plurality of fourth locking holes 8 are alternately arranged in sequence along the extension direction of the first bending edge 201 .

[0112] Specifically, Figure 3 As shown, a plurality of second positioning protrusions 9 are further provided on the first bending edge 201, and the plurality of second positioning protrusions 9 and the plurality of fourth locking holes 8 are alternately arranged in sequence along the extending direction of the first bending edge 201. Figure 3 It bulges downward in the middle.

[0113] The second positioning protrusion 9 cooperates with the positioning groove on the structure to be installed 10 to provide more accurate installation positioning, ensuring that the board bracket 2 can be accurately aligned during installation, avoiding installation errors. At the same time, the fixing bolts that cooperate with the fourth locking holes 8 further enhance the stability of the board bracket 2, and through the combination of the dual mechanisms of positioning and fixing, the reliability and stability of the overall installation are improved.

[0114] The alternating arrangement of the second positioning protrusions 9 and the fourth locking holes 8 helps to more evenly distribute the stress generated during the installation process, effectively reducing structural deformation or damage caused by stress concentration, and ensuring the long-term stability and durability of the board bracket 2.

[0115] The pre-positioning function of the second positioning protrusion 9 simplifies the initial alignment step of the installation, and the operator can quickly position the board bracket 2 in the correct position. Subsequently, by inserting the fixing bolt into the fourth locking hole 8 for fixing, the entire installation process becomes smoother and more efficient, reducing the time and labor cost required for assembly.

[0116] The alternating arrangement of the second positioning protrusions 9 and the fourth locking holes 8 enables the board bracket 2 to adapt to structures 10 to be installed of different sizes and shapes, thereby improving the flexibility and compatibility of the design.

[0117] By reducing the need for additional positioning components, this design reduces production costs without affecting positioning accuracy. At the same time, the quick installation characteristics of the second positioning protrusion 9 and the fourth locking hole 8 simplify the maintenance and upgrade process, reduce maintenance costs, and improve the long-term economic benefits and maintenance convenience of the equipment.

[0118] Furthermore, the board bracket 2 also includes a second bent edge 211 arranged on the side of the main board body away from the first bent edge 201 in the width direction of the main board body, the second bent edge 211 and the first bent edge 201 are respectively located on both sides of the main board body, and a plurality of fifth locking holes 208 are provided on the second bent edge 211, and the plurality of fifth locking holes 208 are arranged along the extension direction of the second bent edge 211, so that the board bracket 2 can be installed on the structure 10 to be installed by means of a connecting component passing through the plurality of fifth locking holes 208.

[0119] Specifically, Figure 5 and Figure 6 As shown, the board bracket 2 also includes a second bent edge 211 arranged on the side of the main board body away from the first bent edge 201 in the width direction of the main board body, the first bent edge 201 and the second bent edge 211 are respectively located on both sides of the main board body, that is, the first bent edge 201 and the second bent edge 211 are in opposite directions, the bending direction of the first bent edge 201 is toward the structure to be installed 10, and the bending direction of the second bent edge 211 is away from the structure to be installed 10, the second bent edge 211 is used to connect with the side of the structure to be installed 10 relatively close to the bottom, and a plurality of fifth locks are arranged on the second bent edge 211 The tightening hole 208, multiple fifth locking holes 208 are arranged along the extension direction of the second bending edge 211, and also include a connecting component used in conjunction with the multiple fifth locking holes 208. The connecting component in this embodiment is a connecting bolt. By inserting the connecting component into the corresponding position of the fifth locking hole 208 and the structure to be installed 10, the board bracket 2 can be fixed to the structure to be installed 10. By simultaneously fixing the first bending edge 201 and the second bending edge 211 to the structure to be installed 10, the stability of the connection between the board bracket 2 and the structure to be installed 10 can be ensured.

[0120] The bidirectional fixing design of the first bent edge 201 and the second bent edge 211 ensures a firm connection between the board bracket 2 and the structure to be installed 10. Even when the device is subjected to vibration or external force, the board bracket 2 can be kept stable to prevent the hardware from loosening or shifting, thereby improving the overall reliability and stability of the system.

[0121] By setting bent edges on both sides of the main board body and fixing it with locking holes, the stress generated during installation and use can be shared more evenly, effectively avoiding deformation of the board bracket 2 caused by stress concentration, protecting the board from damage, and extending the service life of the equipment.

[0122] The fifth locking hole 208 on the second bent edge 211 is fixed with the corresponding hole on the structure to be installed 10 using connecting bolts, which simplifies the installation process of the board bracket 2. The operator can quickly complete the positioning and installation of the board bracket 2, and it is also convenient for disassembly and maintenance, thereby improving the efficiency of production and maintenance.

[0123] This design of the board bracket 2 allows it to be effectively connected to structures 10 to be installed of different sizes and shapes, thereby improving compatibility. At the same time, the locking hole on the second bent edge 211 provides convenience for subsequent hardware upgrades or expansions, ensuring the long-term maintainability and upgradeability of the device.

[0124] By reducing the need for additional fixing components, this design reduces production costs while ensuring reliable connection. At the same time, the quick installation characteristics of the fifth locking hole 208 on the second bent edge 211 and the connecting bolt simplify the maintenance and upgrade process, reduce maintenance costs, and improve the long-term economic benefits and maintenance convenience of the equipment.

[0125] Furthermore, a plurality of third positioning protrusions 209 are provided on the second bending edge 211;

[0126] The structure to be installed 10 is provided with a plurality of second positioning grooves, which are arranged one-to-one with the plurality of third positioning protrusions 209 , so that the board bracket 2 is fixed to the structure to be installed 10 through the plurality of second positioning grooves and the plurality of third positioning protrusions 209 .

[0127] Specifically, a plurality of third positioning protrusions 209 are further provided on the second bending edge 211, and a plurality of second positioning grooves are provided on the structure to be installed 10. The plurality of second positioning grooves correspond to and are adapted to the plurality of third positioning protrusions 209 one by one, so that the board bracket 2 can be fixed on the structure to be installed 10 by the coordinated use of the plurality of second grooves and the corresponding third positioning protrusions 209.

[0128] The third positioning protrusion 209 cooperates with the positioning groove on the structure to be installed 10 to ensure the precise alignment of the board bracket 2 in the width direction, thereby improving the accuracy and stability of the installation. In combination with the fifth locking hole 208 and the connecting bolt, the multiple fixing mechanisms provide a more stable installation environment for the board, reducing signal interference and performance loss caused by position offset or structural looseness.

[0129] The cooperation between the third positioning protrusion 209 and the second positioning groove helps to disperse the stress on the board bracket 2 during the fixing process, avoids potential damage to the bracket or the structure to be installed 10 due to stress concentration, and enhances the strength and durability of the overall structure.

[0130] The pre-positioning function of the third positioning protrusion 209 simplifies the initial installation steps of the board bracket 2, and the operator can quickly position the bracket to the correct position. Subsequently, combined with the fixing of the fifth locking hole 208, a fast and stable installation is achieved, which is also easy to disassemble and improves the efficiency of maintenance and upgrading.

[0131] Further, the first locking hole 3 is a bolt hole; and / or,

[0132] The first clamping portion 5 is an I-shaped hole.

[0133] Specifically, the first locking hole 3 is a bolt hole, and the first clamping portion 5 is an I-shaped hole; the I-shaped hole and the bolt hole are used together to simplify the installation process of the board bracket 2. The special shape of the I-shaped hole provides a pre-positioning function, so that the operator can quickly align, and then achieve a stable fixation through bolt locking, which is also convenient for disassembly and maintenance, thereby improving the efficiency of production and maintenance.

[0134] The use of the I-shaped hole enables the board bracket 2 to adapt to structures 10 to be installed of different sizes and shapes, thereby improving compatibility. At the same time, this design facilitates subsequent hardware upgrades or expansions, ensuring the long-term maintainability and upgradeability of the device.

[0135] By using standardized bolts and I-shaped holes, this design reduces production costs while ensuring reliable connections. The quick installation characteristics of the I-shaped holes simplify the maintenance and upgrade process, reduce maintenance costs, and improve the long-term economic benefits and maintenance convenience of the equipment.

[0136] The present application also provides a server, which includes a server chassis and a board structure arranged on one side of the server chassis, and the board structure is the board structure mentioned above; wherein the server chassis is a structure 10 to be installed.

[0137] Furthermore, the server chassis is provided with a plurality of first heat dissipation holes 601 arranged at intervals.

[0138] Furthermore, the heat dissipation area formed by all the first heat dissipation holes 601 is 1 / 10 to 1 / 7 of the upper surface of the structure to be installed 10;

[0139] The air flow area of ​​each first heat dissipation hole 601 is 1 / 10 to 1 / 3 of the area of ​​the heat dissipation zone.

[0140] The present application also provides a server, which includes a server chassis and a board structure arranged on one side of the server chassis, the board structure is the board structure mentioned above, and the server chassis in this embodiment is a structure to be installed 10, such as Figure 1 and Figure 6As shown, a plurality of first heat dissipation holes 601 are provided on the server chassis. The plurality of first heat dissipation holes 601 are in the shape of strip holes. The heat dissipation area formed by all the first heat dissipation holes 601 is 1 / 10 to 1 / 7 of the upper surface of the structure to be installed 10. The heat dissipation area is the area of ​​the plurality of first heat dissipation holes 601. Figure 6 The sum of the areas from left to right in the middle (the area is a strip area extending from left to right), the air flow area of ​​each first heat dissipation hole 601 is 1 / 3 of the heat dissipation area.

[0141] The total area of ​​the heat dissipation zone formed by the multiple first heat dissipation holes 601 accounts for 1 / 10 to 1 / 7 of the upper surface of the structure to be installed 10, which greatly increases the area for air circulation and improves the heat dissipation efficiency of the server. The airflow area of ​​a single first heat dissipation hole 601 is 1 / 10 to 1 / 3 of the heat dissipation area, ensuring that the air can flow fully when passing through the heat dissipation zone, effectively taking away the heat generated when the equipment is running, and reducing the risk of overheating.

[0142] By increasing the number and area of ​​the first heat dissipation holes 601, the present design can manage heat more effectively, avoiding performance degradation and equipment failure of hardware components such as processors and memories due to overheating, thereby extending the overall service life of the server.

[0143] Compared with traditional round or square heat dissipation holes, the strip heat dissipation hole design can form a more continuous airflow channel, reducing the resistance of airflow when passing through the holes. This means that under the same heat dissipation effect, a lower speed fan can be used, thereby reducing operating noise and providing a quieter operating environment.

[0144] The layout of the strip heat dissipation holes extends across the width of the server chassis, providing a universal heat dissipation solution for boards of different sizes and locations inside the server. This design not only enhances the compatibility of the server, but also facilitates future hardware upgrades and expansions.

[0145] The extensibility of the strip heat dissipation holes in the width direction reduces the depth of a single hole and saves space inside the server chassis. This provides the possibility of adding more hardware components or optimizing the internal structure layout, which helps to improve the integration and performance of the server.

[0146] Effective heat dissipation management can not only prevent the equipment from overheating, but also maintain the normal operating temperature of each component inside the server, avoiding electrical performance degradation and failures caused by excessive temperature, thereby enhancing the safety and reliability of the server.

[0147] In addition, if Figure 1 and Figure 3As shown, the components on the board body 1 are also provided with plug holes extending in a plane perpendicular to the plane where the main board body is located, which can facilitate the insertion and removal of the plug connector 7 in a direction perpendicular to the main board body; Figure 5 As shown, the extension direction of the plug hole is the length direction of the main board body, and the plug connector 7 is parallel to the length direction of the main board body during the insertion and removal process.

[0148] The vertical extension design of the plug hole allows the plug connector 7 to be directly plugged in and out perpendicular to the main board, avoiding the space limitation problem that may be encountered when plugging and unplugging parallel to the board surface in the traditional way. This design simplifies the plugging and unplugging operation, reduces the difficulty of operation, and improves the efficiency of installing and removing hardware components.

[0149] The vertical plugging method reduces the problem of poor contact or signal interference between the plug connector 7 and the plug hole due to parallel plugging and unplugging. Insertion after vertical alignment ensures close contact between the plug connector 7 and the components, enhances the stability of signal transmission, and reduces the error rate of data transmission.

[0150] The plugging and unplugging direction of the connector 7 is parallel to the length direction of the mainboard body. This design makes full use of the length space inside the server chassis, avoids the extra width required for lateral plugging and unplugging, helps to optimize the internal structural layout of the server, saves valuable internal space, and improves the compactness and integration of the server.

[0151] The design of the vertical plug hole reduces the interference of the plug connector 7 with other hardware components during the plugging and unplugging process, and reduces the risk of hardware damage caused by misoperation. This improvement can reduce the need for hardware replacement during maintenance and reduce the maintenance cost of the equipment.

[0152] The design of the vertical plug hole provides a standardized interface for different types of components, and enhances the compatibility of the board body 1 with various connectors 7. At the same time, this design also facilitates the subsequent upgrade and expansion of the server hardware, and improves the flexibility and maintainability of the system.

[0153] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0154] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0155] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0156] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A card structure, comprising a card body (1) and a card bracket (2), characterized in that: The board body (1) is provided with a plurality of first locking holes (3); The board bracket (2) is provided with a plurality of second locking holes (4), and the plurality of second locking holes (4) are arranged in a one-to-one correspondence with the plurality of first locking holes (3), so that the board body (1) and the board bracket (2) can be locked by inserting a locking component into each of the first locking holes (3) and the corresponding second locking hole (4).

2. The board structure according to claim 1, characterized in that: The board body (1) is provided with a plurality of first clamping parts (5); The board bracket (2) is provided with a plurality of second clamping parts (6), and the plurality of first clamping parts (5) are clamped and matched with the plurality of second clamping parts (6) in a one-to-one correspondence to position the board body (1) and the board bracket (2).

3. The board structure according to claim 2, characterized in that: A row of the first locking holes (3) is provided at two opposite ends of the board body (1) in the extension direction, and the plurality of first clamping portions (5) are provided between two rows of the first locking holes (3).

4. The board structure according to claim 2, characterized in that: The board card body (1) comprises a plurality of rows of first locking holes (3) and a plurality of rows of first clamping portions (5), wherein the plurality of rows of first locking holes (3) and the plurality of rows of first clamping portions (5) are alternately arranged along an extension direction of the board card body (1).

5. The board structure according to claim 4, characterized in that: A row of the first locking holes (3) and a row of the first clamping portions (5) are respectively provided at two ends of the board card body (1) along its extension direction.

6. The board structure according to claim 4, characterized in that: Each row of the first locking holes (3) comprises a plurality of the first locking holes (3) arranged at intervals along the width direction of the board body (1); Each row of the first clamping portions (5) comprises a plurality of the first clamping portions (5) arranged at intervals along the width direction of the board body (1).

7. The board structure according to claim 2, characterized in that: The board bracket (2) comprises a main board body and a first bent edge (201) arranged on one side in the width direction of the main board body, and the first bent edge (201) is provided with a plurality of groups of first positioning portions (202) so as to fix the board bracket (2) on the structure (10) to be installed via the first positioning portions (202).

8. The board structure according to claim 7, characterized in that: Each group of the first positioning portions (202) comprises a third locking hole (203) and a first positioning protrusion (204) arranged along the extension direction of the first bending edge (201); The structure to be installed (10) is provided with a fourth locking hole for use in conjunction with the third locking hole (203), and a first positioning groove for use in conjunction with the first positioning protrusion (204).

9. The board structure according to claim 8, characterized in that: Each group of the first positioning portions (202) comprises a plurality of fourth locking holes (8) arranged along the extension direction of the first bent edge (201), so as to fix the board bracket (2) on the structure to be installed (10) by means of fixing components inserted into each of the fourth locking holes (8).

10. The board structure according to claim 8, characterized in that: Along the extension direction of the board body (1), the first positioning protrusion (204) in the first group of the first positioning parts (202) is arranged adjacent to the first positioning protrusion (204) in the second group of the first positioning parts (202), and the third locking hole (203) in the second group of the first positioning parts (202) is arranged adjacent to the third locking hole (203) in the third group of the first positioning parts (202).

11. The board structure according to claim 9, characterized in that: The first bent edge (201) is also provided with a plurality of second positioning protrusions (9) distributed along its length direction, and the plurality of second positioning protrusions (9) and the plurality of fourth locking holes (8) are alternately arranged in sequence along the extension direction of the first bent edge (201).

12. The board structure according to claim 7, characterized in that: The board bracket (2) also includes a second bent edge (211) arranged on a side of the main board body away from the first bent edge (201) in the width direction of the main board body, the second bent edge (211) and the first bent edge (201) are respectively located on two sides of the main board body, and a plurality of fifth locking holes (208) are provided on the second bent edge (211), and the plurality of fifth locking holes (208) are arranged along the extension direction of the second bent edge (211), so that the board bracket (2) can be installed on the structure to be installed (10) by means of a connecting component passing through the plurality of fifth locking holes (208).

13. The board structure according to claim 12, characterized in that: A plurality of third positioning protrusions (209) are also provided on the second bent edge (211); The structure to be installed (10) is provided with a plurality of second positioning grooves, and the plurality of second positioning grooves and the plurality of third positioning protrusions (209) are arranged in a one-to-one correspondence, so that the board bracket (2) is fixed to the structure to be installed (10) through the plurality of second positioning grooves and the plurality of third positioning protrusions (209).

14. The board structure according to claim 13, characterized in that: The first locking hole (3) is a bolt hole; and / or, The first clamping portion (5) is an I-shaped hole.

15. A server, characterized in that: It comprises a server chassis and a board structure arranged on one side of the server chassis, wherein the board structure is the board structure according to any one of claims 1 to 14; wherein the server chassis is a structure to be installed (10).

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