Intelligent network card module and server with same

Abstract

This application discloses a smart network interface card (NIC) module and a server using it, relating to the field of server technology. The module includes a smart NIC, a mounting bracket, and a quick-release device. The quick-release device comprises a first fixing part, a second fixing part, and a connector. Due to the dynamic connection mechanism between the first and second fixing parts, combined with the rotational locking function of the connector, the installation and removal of the smart NIC module no longer relies on traditional screw fixing methods, making the operation simpler and faster. The connector in the quick-release device, under the sliding connection between the first and second connecting positions, can automatically lock or separate from the locking position based on rotation. This solves the technical problem of complex assembly and disassembly of smart NIC modules in related technologies, achieving the technical effects of improving assembly and maintenance speed, reducing operational errors, and optimizing space utilization.

Description

Technical Field

[0001] This application relates to the field of server technology, and in particular to smart network interface card modules and servers having them. Background Technology

[0002] Currently, data center maintenance personnel commonly use traditional mechanical mounting methods when installing and replacing server internal components, especially Digital Interface Devices (DPUs). As a critical hardware accelerator within the data center, the DPU handles non-computational tasks such as network packet forwarding, storage management, and security encryption, significantly improving server operating efficiency and resource utilization. Traditionally, the DPU is fixed to the server motherboard using a dedicated bracket. The front of the bracket is secured to the front crossbeam of the chassis with screws, while the rear is connected to the rear panel of the chassis using hand-tightened screws. This method offers advantages in stability and security, ensuring stable operation of the DPU in complex working environments and reducing hardware failure rates caused by vibration or impact.

[0003] However, this traditional mounting method also brings a series of problems, especially in the assembly and disassembly of smart network interface card (NIC) modules. First, it requires significant space in front of the server, as the bracket design necessitates sufficient space to accommodate the screw installation process. This limits the flexibility of the server's internal layout and affects the overall density and heat dissipation performance of the equipment. Second, the screw-fixing assembly method not only demands strict torque control but also increases the difficulty of operation and assembly time for workers, especially in large-scale data center environments, significantly increasing labor and time costs. Furthermore, frequent disassembly and assembly activities often lead to screw damage or loosening, increasing maintenance costs and difficulty. Finally, this mounting method cannot respond quickly in emergency situations; for example, during network fault troubleshooting, rapid replacement of the DPU becomes extremely difficult, affecting the data center's fault recovery speed and business continuity. Summary of the Invention

[0004] This application provides a smart network interface card (NIC) module and a server having the same, to at least solve the problem of complex disassembly and assembly of smart NIC modules in related technologies.

[0005] This application provides a smart network card module, including: a smart network card; a mounting bracket for connecting to a component to be installed, wherein the smart network card is inserted in the mounting bracket; and a quick-release device including a first fixing part, a second fixing part, and a connector. The first fixing part is disposed on the mounting bracket, the second fixing part is disposed on the component to be installed, and the connector is detachably passed through the first fixing part. At least a portion of the connector extends out of the first fixing part for connection with a locking position of the second fixing part. The connector has a first connecting position, and the first fixing part has a second connecting position. The first connecting position and the second connecting position are slidably connected so that when the connector rotates, the connector moves to a locked state connected to the locking position or an unlocked state separated from the locking position.

[0006] Furthermore, the first connecting position is a sliding groove, the height of the bottom surface of the sliding groove gradually increases in the vertical direction, and the second connecting position is a sliding member, at least part of which is slidably disposed in the sliding groove.

[0007] Furthermore, the quick-release device also includes an elastic element, one end of which abuts against the connector and the other end of which abuts against the first fixing element, so that the sliding element is pushed to slide down in the groove under the elastic force of the elastic element.

[0008] Furthermore, the slide groove is provided with a first positioning part and a second positioning part, which are spaced apart. When the sliding member is connected to one of the first positioning part and the second positioning part, the quick-release device is in a locked state; when the sliding member is connected to the other of the first positioning part and the second positioning part, the quick-release device is in an unlocked state.

[0009] Furthermore, a third positioning part is also provided on the slide groove, and the first positioning part, the second positioning part and the third positioning part are arranged sequentially on the slide groove; when the sliding member is connected to the first positioning part or the second positioning part, the connecting member is in the unlocked state; when the sliding member is connected to the third positioning part, the connecting member is in the locked state.

[0010] Furthermore, the first positioning part and the second positioning part are positioning grooves, which are connected to the slide groove. The height of the groove opening of the positioning groove is less than or equal to the height of the bottom of the slide groove. The connecting member is raised and lowered so that the sliding member is connected to or separated from the positioning groove.

[0011] Furthermore, the first fixing part includes a sleeve and a locking washer. The sleeve is mounted on the mounting bracket and has a washer groove extending circumferentially along the sleeve. The locking washer is disposed in the washer groove and has at least one locking tooth extending radially along the sleeve. At least a portion of each locking tooth extends into the sleeve to form a second connection position. The connector has at least one first connection position corresponding to at least one locking tooth.

[0012] Furthermore, the connector includes a first stud and a second stud, the second stud being disposed at one end of the first stud near the second fixing part, the first stud having a first connection position, and the second stud having a locking part for connecting with the second fixing part at one end near the second fixing part.

[0013] Furthermore, the second fixing part is a locking bracket, at least a portion of which is spaced apart from the part to be installed for the connection member to pass through. The locking bracket is provided with an unlocking hole for the connection member to pass through. A stop groove is provided on the side of the locking bracket near the part to be installed. At least a portion of the stop groove communicates with at least a portion of the unlocking hole. At least a portion of the connection member near the end of the locking bracket extends radially along the connection member for connection with the stop groove.

[0014] This application also provides a server, including: the above-mentioned smart network card module, the server including a housing, the housing being provided with a snap-fit ​​portion, the smart network card module further including a snap-fit ​​component, the snap-fit ​​component engaging with the snap-fit ​​portion, the smart network card module including at least one quick-release device, at least one of the at least one quick-release device being disposed at the end of the smart network card module away from the snap-fit ​​component.

[0015] Through this application, the dynamic connection mechanism between the first and second fixing parts, combined with the rotational locking function of the connector, makes the installation and removal of the smart network card module no longer dependent on the traditional screw fixing method, making the operation simpler and faster. The connector in the quick-release device, under the sliding connection between the first and second connecting positions, can automatically lock or separate from the locking position based on rotation. Therefore, it can solve the technical problem of complex assembly and disassembly of smart network card modules in related technologies, achieving the technical effects of improving assembly and maintenance speed, reducing operational errors, and optimizing space utilization. Attached Figure Description

[0016] To more clearly illustrate the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A three-dimensional schematic diagram of a smart network card module provided in an embodiment of this application;

[0018] Figure 2 A three-dimensional structural disassembly diagram of a quick-release device for a smart network card module provided in this application embodiment;

[0019] Figure 3 A vertical cross-sectional view of a quick-release device for a smart network card module provided in an embodiment of this application;

[0020] Figure 4 A perspective view of the second fixing part of a smart network card module provided in an embodiment of this application;

[0021] Figure 5 A perspective view of a connector for a smart network card module provided in an embodiment of this application;

[0022] Figure 6 This is a three-dimensional schematic diagram of a server component structure provided in an embodiment of this application.

[0023] The above figures include the following reference numerals:

[0024] 100. Smart network card; 200. Mounting bracket; 300. Quick-release device; 310. First fixing part; 311. Sleeve; 3111. Washer groove; 312. Locking washer; 3121. Locking tooth; 320. Second fixing part; 321. Locking position; 322. Unlocking hole; 330. Connector; 331. First connecting position; 3311. First positioning part; 3312. Second positioning part; 3313. Third positioning part; 332. First stud; 333. Second stud; 3331. Locking part; 340. Elastic element; 350. Snap-fit ​​part; 400. Housing; 410. Snap-fit ​​part. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0026] It should be noted that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installed," "connected," and "linked" should be interpreted broadly, for example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections or indirect connections through an intermediate medium; they can be internal connections between two elements. The terms "parallel," "perpendicular," and "equal" include the described situation and situations similar to the described situation, the range of which is within an acceptable deviation range, wherein the acceptable deviation range is determined by those skilled in the art taking into account the measurement under discussion and the error associated with the measurement of a particular quantity (i.e., the limitations of the measurement system). For example, "parallel" includes absolute parallelism and approximate parallelism, where an acceptable deviation range for approximate parallelism can be, for example, within 5°; "perpendicular" includes absolute perpendicularity and approximate perpendicularity, where an acceptable deviation range for approximate perpendicularity can also be, for example, within 5°. "Equal" includes absolute equality and approximate equality, where an acceptable deviation range for approximate equality can be, for example, a difference between the two equal items being less than or equal to 5% of either one. Those skilled in the art will understand the specific meaning of the above terms in this application based on the specific circumstances.

[0027] To enable those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] The embodiments of this application provide a smart network card module, and the device is described in detail in conjunction with the structure and working principle of the smart network card module.

[0029] like Figures 1 to 5As shown, the smart network card module of this application includes: a smart network card 100; a mounting bracket 200 for connecting to the component to be installed, wherein the smart network card 100 is inserted in the mounting bracket 200; and a quick-release device 300, including a first fixing part 310, a second fixing part 320, and a connector 330. The first fixing part 310 is disposed on the mounting bracket 200, the second fixing part 320 is disposed on the component to be installed, and the connector 330 is detachably disposed on the first fixing part 310. At least a portion of the connector 330 extends out of the first fixing part 310 for connection with the locking position 321 of the second fixing part 320. The connector 330 is provided with a first connection position 331, and the first fixing part 310 is provided with a second connection position. The first connection position 331 and the second connection position are slidably connected so that when the connector 330 rotates, the connector 330 moves to a locked state connected to the locking position 321 or an unlocked state separated from the locking position 321.

[0030] Applying the technical solution of this embodiment, the quick-release device 300 for the smart network card 100 module includes a first fixing part 310, a second fixing part 320, and a connector 330. The first fixing part 310 is disposed on the mounting bracket 200, the second fixing part 320 is disposed on the component to be installed, and a first connecting position 331 on the connector 330 is slidably connected to a second connecting position on the first fixing part 310. When the connector 330 rotates, the sliding connection mechanism between the first connecting position 331 and the second connecting position allows the connector 330 to move to a locked state connected to the locking position 321 of the second fixing part 320 or an unlocked state separated from the locking position 321. When the connector 330 is in the locked state, the portion extending from the first fixing part 310 forms a stable mechanical connection with the locking position 321 of the second fixing part 320, ensuring that the smart network card 100 module is firmly fixed to the component to be installed. Conversely, in the unlocked state, connector 330 separates from locking position 321, allowing the smart network card 100 module to be easily removed from the installation unit without the need for additional tools. This design not only simplifies the assembly and disassembly process and improves maintenance efficiency, but also significantly reduces the space requirements for the front window due to the reduced reliance on external tools. This solves the technical problems of low replacement efficiency and high space requirements caused by tool-dependent operations in existing technologies, thereby optimizing the utilization of internal server space and reducing the time cost of server maintenance.

[0031] Furthermore, in this embodiment, the first connecting position 331 is a sliding groove, the height of the bottom surface of the sliding groove gradually increases in the vertical direction, and the second connecting position is a sliding member, at least a portion of which is slidably disposed in the sliding groove.

[0032] In this embodiment, the first connection position 331 adopts a groove structure, with its bottom surface height gradually increasing vertically. The second connection position is configured as a sliding member, which can slide at least partially within the groove. This design allows the quick-release device to smoothly transition during assembly. The sliding of the sliding member within the groove ensures precise alignment and smooth operation between the unlocking stud and the locking bracket. When the smart network card is installed onto the motherboard via the quick-release device, the cooperation between the groove and the sliding member ensures that the locking stud can rotate accurately and engage with the stop area groove, thus securely fixing the smart network card. When removing the smart network card, pressing the unlocking stud causes the sliding member to move along the groove, thereby disengaging the rotating locking teeth of the locking stud from the stop area, achieving rapid release of the smart network card. This technical solution simplifies the installation and removal process of the smart network card, improves replacement efficiency, ensures a stable connection between the smart network card and the motherboard, and reduces the risk of equipment damage due to improper operation.

[0033] In other embodiments not shown, the specific shapes of the groove and the slider can be adjusted according to actual needs to accommodate different smart card sizes and standby mounting structures, further enhancing the applicability and flexibility of the solution. Through fine-tuning in the horizontal or vertical direction, the slider can more precisely match the groove, ensuring the reliability and stability of the locking mechanism.

[0034] Furthermore, in this embodiment, the quick-release device 300 also includes an elastic member 340, one end of which abuts against the connector 330, and the other end of which abuts against the first fixing member, so that the sliding member is pushed to slide down in the groove under the elastic force of the elastic member 340.

[0035] In this embodiment, the quick-release device 300 integrates an elastic element 340, one end of which abuts against the connector 330, and the other end connects to the first fixing element. Driven by the elastic force of the elastic element 340, the sliding element can descend autonomously within the groove. This mechanism ensures a quick and stable connection and separation between the mounting bracket 200 and the chassis. The smooth descent of the sliding element, achieved through the elastic force, reduces mechanical impact on components during operation, improving assembly efficiency and precision. When it is necessary to unlock the mounting bracket 200, simply overcome the elastic force of the elastic element 340 to move the sliding element upwards, easily unlocking the quick-release device and quickly removing the mounting bracket 200. This achieves tool-free operation, reduces maintenance costs, and optimizes the server component replacement process.

[0036] In other embodiments not shown, the arrangement and function of the elastic element 340 may differ, but its core purpose is to facilitate the autonomous movement of the sliding element, thereby achieving quick disassembly and assembly. The elastic element 340 can not only achieve the function of the quick-release device 300 through vertical pushing, but can also be designed to apply force in the horizontal direction, further expanding the application scope of the technical solution.

[0037] In the embodiments of this application, the elastic element 340 may be disposed at one end of the sleeve 311 near the first stud 332, with one end of the elastic element 340 abutting against the sleeve 311 and the other end of the elastic element 340 abutting against the first stud 332; or the elastic element 340 may be disposed at one end of the sleeve 311 near the second stud 333, with one end of the elastic element 340 abutting against the sleeve 311 and the other end of the elastic element 340 abutting against the second stud 333.

[0038] Furthermore, in this embodiment, a first positioning part 3311 and a second positioning part 3312 are provided on the slide groove. The first positioning part 3311 and the second positioning part 3312 are spaced apart. When the sliding member is connected to one of the first positioning part 3311 and the second positioning part 3312, the quick-release device 300 is in a locked state; when the sliding member is connected to the other of the first positioning part 3311 and the second positioning part 3312, the quick-release device 300 is in an unlocked state.

[0039] In this embodiment, the quick-release device 300 switches between locked and unlocked states via a first positioning part 3311 and a second positioning part 3312 provided on the slide rail. These two positioning parts are spaced apart. When the sliding member is connected to the first positioning part 3311, the quick-release device 300 is in a locked state, ensuring a stable connection between the mounting bracket 200 and the chassis. When the sliding member is connected to the second positioning part 3312, the quick-release device 300 is in an unlocked state, allowing the mounting bracket 200 to be easily removed. This design ensures precise positioning of the quick-release device 300 during locking and unlocking, simplifying the installation and removal steps of the smart network card 100, improving operational convenience and efficiency, and effectively reducing installation and removal time during maintenance. This improves the replacement efficiency of the smart network card 100 without sacrificing connection stability. In other embodiments not shown, the positioning part design of the slide rail can be further optimized to adapt to more diverse assembly requirements, ensuring that the quick-release device 300 can achieve efficient and stable operation in different environments.

[0040] Furthermore, in this embodiment, a third positioning part 3313 is also provided on the slide groove, and the first positioning part 3311, the second positioning part 3312 and the third positioning part 3313 are sequentially arranged on the slide groove; when the sliding member is connected to the first positioning part 3311 or the second positioning part 3312, the connecting member 330 is in an unlocked state; when the sliding member is connected to the third positioning part 3313, the connecting member 330 is in a locked state.

[0041] In this embodiment, a third positioning part 3313 is added to the slide, forming a series of positioning points with the first positioning part 3311 and the second positioning part 3312. When the sliding member contacts the first positioning part 3311 or the second positioning part 3312, the connector 330 is in an unlocked state, allowing adjustment or removal of the device. However, when the sliding member moves to mate with the third positioning part 3313, the connector 330 automatically switches to a locked state, ensuring the device is securely fixed in the designated position. This design utilizes the mechanical interaction between the sliding member and different positioning parts to achieve effective control of the connector's state, simplifying the installation and disassembly process and providing reliable fixation in the locked state, reducing the risk of device loosening or accidental detachment. Through precise component matching and state transition mechanisms, this embodiment improves the security and efficiency of device management and is suitable for scenarios requiring frequent device adjustments or replacements.

[0042] Furthermore, in this embodiment, the first positioning part 3311 and the second positioning part 3312 are positioning grooves. The positioning grooves are connected to the slide grooves. The height of the groove opening of the positioning groove is less than or equal to the height of the bottom of the slide groove. The connecting member 330 is raised and lowered so that the sliding member is connected to or separated from the positioning groove.

[0043] In this embodiment, the first positioning part 3311 and the second positioning part 3312 are positioned grooves, which are cleverly connected to the slide groove. The height of the groove opening is designed to be less than or equal to the height of the bottom of the slide groove. This structure allows the connector 330 to achieve precise connection or separation with the sliding part during the lifting and lowering process. When the connector 330 descends, the sliding part can smoothly enter the positioning groove to form a stable locking state; when the connector 330 rises, the sliding part can separate from the positioning groove to achieve quick unlocking. This design ensures the quick assembly and disassembly of the smart network card module, significantly improving the efficiency of maintenance and replacement. At the same time, the height control of the positioning groove makes the entire assembly process more stable, reducing the risk of damage caused by improper operation and improving the overall assembly quality and service life. In other embodiments not shown, the first and second positioning parts can also achieve similar functions through other shapes or methods. Through this precise positioning and unlocking mechanism, the smart network card module can achieve tool-free installation, reducing the dependence on professional tools and providing great convenience for data center maintenance personnel. Of course, the lifting action of the connector 330 can be achieved by various driving methods, such as manual, electric or pneumatic, so as to meet different working environments and needs.

[0044] Further, in this embodiment, the first fixing part 310 includes a sleeve 311 and a locking washer 312. The sleeve 311 is disposed on the mounting bracket 200. The sleeve 311 is provided with a washer groove 3111 extending circumferentially along the sleeve 311. The locking washer 312 is disposed in the washer groove 3111. The locking washer 312 is provided with at least one locking tooth 3121. The locking tooth 3121 extends radially along the sleeve 311. At least a portion of each locking tooth 3121 extends into the sleeve 311 to form a second connection position. The connector 330 is provided with at least one first connection position 331 corresponding to at least one locking tooth 3121.

[0045] In this embodiment, the first fixing part 310 includes a sleeve 311 and a locking washer 312. The sleeve 311 is fixedly mounted on the mounting bracket 200 and has a washer groove 3111 extending circumferentially to accommodate the locking washer 312. The locking washer 312 is designed with at least one locking tooth 3121 extending radially along the sleeve 311. These locking teeth at least partially extend into the sleeve 311 to form a second connection position. The connector 330 is provided with at least one first connection position 331 corresponding to the locking tooth 3121, ensuring that in the locked state, the connector 330 can form a stable connection with the locking tooth 3121 on the locking washer 312. This structural design simplifies the fixing and unlocking operation of the mounting bracket 200. No additional tools are required; only the unlocking stud needs to be operated to move the connector 330 up and down and rotate it, thereby controlling the locking state, improving maintenance efficiency, reducing the need for operating space, and optimizing the internal layout of the server.

[0046] In this embodiment, the locking washer 312 is provided with two locking teeth 3121, which are symmetrically located on both sides of the sleeve 311. In other embodiments not shown, the number and shape of the locking teeth 3121 of the locking washer 312, as well as the arrangement of the first connection position 331, can be adjusted according to actual needs to adapt to different specifications of smart network cards and chassis structures, thereby improving versatility and installation compatibility.

[0047] Furthermore, in this embodiment, the connector 330 includes a first stud 332 and a second stud 333. The second stud 333 is disposed at one end of the first stud 332 near the second fixing part 320. The first stud 332 is provided with a first connection position 331. The second stud 333 is provided with a locking part 3331 for connecting with the second connection part at one end near the second connection part.

[0048] In this embodiment, the connector 330 is specifically embodied as a double-pillar structure including a first stud 332 and a second stud 333. The second stud 333 is located at the end of the first stud 332 and is adjacent to the second fixing part 320. The first stud 332 is provided with a first connection position 331 for connecting with corresponding parts of other components. It is worth noting that the second stud 333 is equipped with a locking part 3331 at its end, which is specifically designed to establish a stable locking connection with the second connecting part. This design not only ensures the precise alignment of the connector 330 during assembly, but also enhances the safety and reliability of the connection. The lower end of the first stud 332 is provided with an internal thread, and the upper end of the second stud 333 is provided with an external thread. The two are fixedly connected through the internal and external threads. Through the synergistic effect of the first stud 332 and the second stud 333, the connector 330 can effectively transmit torque, achieve quick fixing and disassembly, and greatly optimize the efficiency of maintenance and upgrade operations. Furthermore, the combination of the first connecting part 331 and the locking part 3331 provides the connector 330 with a degree of freedom of adjustment in different directions, enabling a precise and stable connection even in a limited space, further demonstrating the flexibility and efficiency of this application in practical applications.

[0049] In this embodiment, the locking portion 3331 is a straight locking protrusion, with its middle portion connected to the connector 330, and both ends of the locking protrusion extending radially along the connector 330. In other embodiments not shown in the figures, the structure of the connector 330 may differ, but its core function is to provide a solution for achieving a stable connection without additional tools, which is the key objective pursued by this application.

[0050] Furthermore, in this embodiment, the second fixing part 320 is a locking bracket. At least a portion of the locking bracket is spaced apart from the part to be installed for the connection member 330 to pass through. The locking bracket is provided with an unlocking hole 322 for the connection member 330 to pass through. The locking position 321 is a stop groove. The stop groove is provided on the side of the locking bracket near the part to be installed. At least a portion of the stop groove communicates with at least a portion of the unlocking hole 322. At least a portion of the connection member 330 near the end of the locking bracket extends radially along the connection member 330 for connection with the stop groove.

[0051] In this embodiment, the locking bracket is spaced apart from the component to be installed, and has an unlocking hole 322 and a stop groove. One end of the connector 330 is designed with a radial extension, which can effectively connect with the stop groove during the rotation of the connector 330. The unlocking hole 322 allows the connector 330 to pass through in the unlocked state, ensuring that the connector 330 can move freely between the locking bracket and the component to be installed. This design allows the radial extension of the connector 330 to disengage from the stop groove and pass through the unlocking hole 322 under pressure, thus unlocking the quick-release device. When the pressure is released, the radial extension of the connector 330 re-engages into the stop groove under the action of the return spring, thereby achieving automatic locking of the quick-release device. The communication structure between the stop groove and the unlocking hole 322 ensures that the connector 330 can smoothly switch between the locked and unlocked states, improving the efficiency of equipment installation and disassembly, while reducing reliance on tools and lowering maintenance costs.

[0052] In other embodiments not shown, the structure of the locking bracket can also be adjusted accordingly to adapt to the characteristics of different connectors 330, further optimizing the performance of the quick-release device.

[0053] This application also provides a server including the above-mentioned smart network card module. The server includes a housing 400, on which a card connector 410 is provided. The smart network card 100 module also includes a card connector 350, which engages with the card connector 410. The smart network card 100 module includes at least one quick-release device 300, and at least one of the quick-release devices 300 is disposed at the end of the smart network card 100 module away from the card connector 350.

[0054] This application also provides a server that integrates the aforementioned smart network interface card (NIC) module. For example... Figure 6 As shown, the server housing 400 has a latching part 410 that engages with the latching part 350 of the smart network card 100 module, thereby effectively securing the module to the server. By employing at least one quick-release device 300, with at least one located at the end of the smart network card 100 module furthest from the latching part 350, the server can quickly install and remove the smart network card module without tool intervention. The first fixing part 310 of the quick-release device 300 is tightly connected to the mounting bracket 200, while the second fixing part 320 is located on the server housing 400 to be installed. The two are connected by a rotatable connector 330 to form a quick-release structure, enabling rapid locking and releasing of the smart network card module on the server. This design greatly improves the convenience of server operation and maintenance, shortens maintenance time, reduces maintenance costs, and, because the design of the quick-release device 300 simplifies the requirement for front window space, it helps optimize the internal space layout of the server, thereby enhancing the overall performance and management efficiency of the server.

[0055] In the above embodiment, the snap-fit ​​part 410 is a snap-fit ​​groove, and the snap-fit ​​member 350 is an H-shaped pin.

[0056] In the process of assembling the smart network card module provided in this application into the server, the quick-release device 300 plays a crucial role. First, the smart network card 100 is placed on the mounting bracket 200, which is pre-fixed inside the server. Next, the operator positions the first fixing part 310 of the quick-release device 300 at a predetermined position on the mounting bracket 200. Specifically, the sleeve 311 is tightly connected to the mounting bracket 200, and the locking washer 312 is placed in the washer groove 3111, with the locking teeth 3121 extending into the sleeve 311, ready to form an interlocking structure with the first connection position 331 of the connector 330. At the same time, the second fixing part 320, i.e., the locking bracket, is fixed at the corresponding position on the server housing 400, and its stop groove awaits engagement with the locking part 3331 of the connector 330.

[0057] During assembly, the unlocking stud is pressed down, compressing the elastic element 340, forcing the connector 330 to descend and rotate along the sleeve 311 until its locking part 3331 passes through the unlocking hole 322 and is engaged in the stop groove of the locking bracket. At this time, the quick release device 300 is in the locked state, and the smart network card module is firmly fixed on the server.

[0058] When unlocking, the operator presses the unlocking stud again, triggering the reverse movement of the connector 330, causing its locking part 3331 to disengage from the stop groove, thereby releasing the lock of the quick-release device 300 and allowing the smart network card module to be easily pulled out of the server, completing the disassembly process. This series of operations enables the rapid installation and removal of the smart network card module on the server, simplifying the maintenance process, reducing replacement time, and optimizing the utilization of the server's internal space. After the operation is completed, the server's latching part 410 and the smart network card module's latching part 350 form a latching engagement, further consolidating the module's installation stability. The entire process requires no external tools and relies entirely on the internal mechanism of the quick-release device 300, ensuring ease and efficiency of operation. In subsequent maintenance and upgrades, this smart network card module can respond quickly, enabling immediate device replacement, reducing server downtime, and improving the operational efficiency of the data center.

[0059] The quick-release device 300, through its unique mechanism design, significantly reduces the need for specialized tools, optimizes the assembly process, and improves the speed of replacing smart network interface card (NIC) modules within the server, while ensuring the stability and reliability of the equipment during operation. When the smart NIC module needs to be disassembled, the operator simply presses the unlocking stud to overcome the resistance of the elastic element 340, causing the locking part 3331 of the connector 330 to disengage from the stop groove, thus quickly releasing the quick-release device 300. This allows the smart NIC module to be easily removed from the server without any additional tools, greatly facilitating the replacement and maintenance of server components. When reinstalling the smart NIC module, the process is reversed, achieving a similarly fast and stable connection and ensuring the stable operation of the equipment within the server.

[0060] Through this series of precise and compact steps, the assembly and disassembly of the smart network interface card (NIC) module of this application on the server becomes extremely efficient, reducing maintenance costs and minimizing the space occupied inside the server. This provides strong support for flexible management and efficient operation and maintenance of server components. Throughout the entire operation, the interlocking of the various components of the quick-release device 300 is key to achieving tool-free installation. By pressing the unlocking stud, the elastic element 340 is compressed, causing the connector 330 to descend along the sleeve 311 and rotate until its locking part 3331 aligns with and engages with the stop groove of the locking bracket, thus automatically locking the quick-release device 300. When it is necessary to disassemble the smart NIC module, a secondary press of the unlocking stud causes the locking part 3331 of the connector 330 to disengage from the stop groove, and the quick-release device 300 unlocks, allowing the smart NIC module to be separated from the server without any tools, making the operation simple and quick. This design optimizes the internal space layout of the server, reduces the time cost of component replacement, and improves the efficiency of data center operation and maintenance. In subsequent maintenance or upgrade operations, the flexibility and efficiency of the quick-release device 300 make the installation and removal of smart network card modules easier, thereby reducing server downtime for maintenance and ensuring the continuous and stable operation of the data center.

[0061] The above provides a detailed description of a smart network interface card (NIC) module and a server incorporating it. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the embodiments above are merely for the purpose of helping to understand the method and core ideas of this application. It should be noted that those skilled in the art can make various improvements and modifications to this application without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this application.

Claims

1. A smart network interface card (NIC) module, characterized in that, include: Smart network interface card (100); Mounting bracket (200) is used to connect to the component to be installed, and the smart network card (100) is inserted into the mounting bracket (200). The quick-release device (300) includes a first fixing part (310), a second fixing part (320), and a connector (330). The first fixing part (310) is disposed on the mounting bracket (200), and the second fixing part (320) is disposed on the part to be installed. The connector (330) is detachably inserted through the first fixing part (310). At least a portion of the connector (330) extends out of the first fixing part (310) for connection with the locking position (321) of the second fixing part (320). The connector (330) is provided with a first connection position (331), and the first fixing part (310) is provided with a second connection position. The first connection position (331) and the second connection position are slidably connected so that when the connector (330) rotates, the connector (330) moves to a locked state connected to the locking position (321) or an unlocked state separated from the locking position (321).

2. The smart network interface card module according to claim 1, characterized in that, The first connection position (331) is a groove, the height of the bottom surface of the groove gradually increases in the vertical direction, and the second connection position is a slider, at least part of which is slidably disposed in the groove.

3. The smart network interface card module according to claim 2, characterized in that, The quick-release device (300) further includes an elastic element (340), one end of which abuts against the connector (330), and the other end of which abuts against the first fixing member, so as to push the sliding member to slide down in the groove under the elastic force of the elastic element (340).

4. The smart network interface card module according to claim 3, characterized in that, The slide groove is provided with a first positioning part (3311) and a second positioning part (3312), and the first positioning part (3311) and the second positioning part (3312) are arranged at intervals. When the slider is connected to one of the first positioning part (3311) and the second positioning part (3312), the quick-release device (300) is in the locked state; when the slider is connected to the other of the first positioning part (3311) and the second positioning part (3312), the quick-release device (300) is in the unlocked state.

5. The smart network interface card module according to claim 4, characterized in that, The slide groove is also provided with a third positioning part (3313), and the first positioning part (3311), the second positioning part (3312) and the third positioning part (3313) are sequentially arranged on the slide groove; when the sliding member is connected to the first positioning part (3311) or the second positioning part (3312), the connecting member (330) is in the unlocked state; when the sliding member is connected to the third positioning part (3313), the connecting member (330) is in the locked state.

6. The smart network interface card module according to claim 4, characterized in that, The first positioning part (3311) and the second positioning part (3312) are positioning grooves. The positioning grooves are connected to the sliding grooves. The height of the groove opening of the positioning groove is less than or equal to the height of the bottom of the sliding groove. The connecting member (330) is raised and lowered so that the sliding member is connected to or separated from the positioning groove.

7. The smart network interface card module according to claim 3, characterized in that, The first fixing part (310) includes a sleeve (311) and a locking washer (312). The sleeve (311) is disposed on the mounting bracket (200). The sleeve (311) is provided with a washer groove (3111) extending circumferentially along the sleeve (311). The locking washer (312) is disposed in the washer groove (3111). The locking washer (312) is provided with at least one locking tooth (3121). The locking tooth (3121) extends radially along the sleeve (311). At least a portion of each locking tooth (3121) extends into the sleeve (311) to form the second connection position. The connector (330) is provided with at least one first connection position (331) corresponding to the at least one locking tooth (3121).

8. The smart network interface card module according to claim 7, characterized in that, The connector (330) includes a first stud (332) and a second stud (333). The second stud (333) is disposed at one end of the first stud (332) near the second fixing part (320). The first stud (332) is provided with the first connection position (331). The second stud (333) is provided with a locking part (3331) for connecting with the second fixing part (320) at one end near the second fixing part (320).

9. The smart network interface card module according to claim 1, characterized in that, The second fixing part (320) is a locking bracket. At least a portion of the locking bracket is spaced apart from the part to be installed for the connector (330) to pass through. The locking bracket is provided with an unlocking hole (322) for the connector (330) to pass through. The locking position (321) is a stop groove. The stop groove is provided on the side of the locking bracket near the part to be installed. At least a portion of the stop groove communicates with at least a portion of the unlocking hole (322). At least a portion of the connector (330) near one end of the locking bracket extends radially along the connector (330) for connection with the stop groove.

10. A server comprising the smart network interface card module according to any one of claims 1 to 9, characterized in that, The server includes: The housing (400) has a snap-fit ​​part (410) and the smart network card (100) module further includes a snap-fit ​​component (350) that snaps into the snap-fit ​​part (410). The smart network card (100) module includes at least one of the quick-release devices (300), and at least one of the quick-release devices (300) is disposed at one end of the smart network card (100) module away from the snap-fit ​​component (350).

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