Extension module and server

Abstract

The application discloses an expansion module and a server, relates to the technical field of servers, and comprises a module support, an adapter assembly and an expansion support assembly. The adapter assembly is arranged on the module support and is used for electrically connecting expansion cards of different sizes. The adapter assembly is also used for being plugged into a server so that the expansion cards are electrically connected with the server. The expansion support assembly comprises a first support assembly and a second support assembly. The first support assembly is detachably arranged on the module support and is used for supporting the expansion cards plugged into the adapter assembly in a first direction. The second support assembly is used for supporting the expansion cards plugged into the adapter assembly in a second direction. The expansion module realizes the electrical connection of expansion cards of different sizes with the server through a unified module support, simplifies the assembly process of the server and improves the assembly efficiency of a production line. The first support assembly and the second support assembly are arranged to fix the expansion cards, so that the stability and reliability of the connection of the expansion cards in use are ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of servers, and particularly relates to an expansion module and a server. BACKGROUND

[0002] With the economic development of society, especially with the development of artificial intelligence technology, the configuration demand for servers and other IT equipment is higher and higher. The server realizes the demand of various different functions by adding diversified functional configurations.

[0003] At present, in the server and other equipment, an expansion card is usually used to realize the design of additional functions. The expansion card is not only various in types, but also different in size. At present, the expansion card is fixed in the server through different supports and needs to be connected through a cable, and the assembly and maintenance process is relatively cumbersome. If different expansion cards of different sizes are to be supported, different supports need to be selected and matched, and the selection and matching of different supports will also make the assembly and maintenance process cumbersome and reduce the assembly efficiency of the whole machine production line. SUMMARY

[0004] The present application provides an expansion module and a server to realize the rapid deployment and maintenance of different size expansion cards, thereby solving the problem of low production and assembly efficiency of the server on the production line.

[0005] The present application provides an expansion module used in a server, which comprises a module support, an adapter assembly and an expansion support assembly. The adapter assembly is arranged on the module support. The adapter assembly is used for electrically connecting expansion cards of different sizes. The adapter assembly is also used for plugging into the server to electrically connect the expansion cards with the server. The expansion support assembly comprises a first support assembly and a second support assembly. The first support assembly is detachably arranged on the module support. The first support assembly is used for supporting the expansion cards plugged into the adapter assembly in a first direction. The second support assembly is detachably arranged on the module support. The second support assembly is used for supporting the expansion cards plugged into the adapter assembly in a second direction.

[0006] The present application also provides a server comprising a case and the above-mentioned expansion module. The expansion module is plugged into the case.

[0007] By the expansion module of the application, the adapter assembly is arranged in the module support, the adapter assembly can electrically connect expansion cards of different sizes, and the adapter assembly can be directly plugged into the server, so that the electrical connection of expansion cards of different types and different sizes with the server is realized through the unified module support, without selecting different supports for each size of expansion card, the compatibility and flexibility of the server are enhanced, the assembly process of the server is simplified, the assembly efficiency of the production line is improved, and the production time and labor cost are reduced. And, since the expansion module can quickly plug and remove the expansion card, the maintenance personnel does not need to go through a complex disassembly process when replacing or upgrading the expansion card, which simplifies the maintenance process, reduces the maintenance difficulty, reduces the server downtime, and improves the availability of the equipment. By reducing the demand for different supports and simplifying the assembly process, the overall cost of server production is also reduced. This not only benefits manufacturers, but also provides customers with more cost-effective product options. The first support assembly and the second support assembly are arranged in the module support, the expansion card is supported in the first direction by the first support assembly, and the expansion card is supported in the second direction by the second support assembly, so as to fix the expansion card and ensure the stability and reliability of the connection of the expansion card during use, avoiding poor connection or damage caused by vibration or other external forces. BRIEF DESCRIPTION OF DRAWINGS

[0008] In order to more clearly illustrate the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0009] Figure 1 A structural schematic diagram of a server according to an embodiment of the present application is shown in the figure.

[0010] Figure 2 A structural schematic diagram of an expansion module of the server shown in the figure is shown in the figure. Figure 1

[0011] Figure 3 A structural schematic diagram of another expansion card loaded in the expansion module according to an embodiment of the present application is shown in the figure.

[0012] Figure 4 A structural schematic diagram of an expansion support assembly of the expansion module shown in the figure is shown in the figure. Figure 2

[0013] A sectional view of the expansion support assembly shown in the figure is shown in the figure. Figure 5 Figure 4

[0014] Figure 6 A structural schematic diagram of another expansion card loaded in the expansion module according to an embodiment of the present application is shown in the figure. Figure 4 ​​​Structure diagram of the extension support assembly when locked;

[0015] Figure 7 As shown in Figure 2 Structure diagram of the extension module;

[0016] Figure 8 As shown in Figure 2 Structure diagram of the extension module;

[0017] Figure 9 As shown in Figure 8 Enlarged structure diagram of part A of the extension module;

[0018] Figure 10 As shown in Figure 2 Structure diagram of the adapter assembly of the extension module;

[0019] Figure 11 Structure diagram of a server provided by the embodiment of the application;

[0020] Figure 12 As shown in Figure 11 Enlarged structure diagram of part B of the server;

[0021] Figure 13 Structure diagram of a server provided by the embodiment of the application;

[0022] Figure 14 As shown in Figure 13 Enlarged structure diagram of part C of the server;

[0023] Figure 15 As shown in Figure 13 Enlarged structure diagram of part D of the server;

[0024] Figure 16 As shown in Figure 1 Structure diagram of the adapter plate of the server;

[0025] Figure 17 As shown in Figure 16 Partly exploded structure diagram of the adapter plate.

[0026] In the above drawings, the following reference signs are used:

[0027] 100 - extension module; 10 - module support; 101 - positioning hole; 102 - fixing hole; 103 - containing space; 11 - base; 111 - first snap groove; 112 - second snap groove; 113 - blocking piece support; 12 - side plate; 121 - first quick release; 13 - top plate; 131 - second quick release; 132 - pressing piece; 20 - adapter assembly; 21 - slot; 22 - connector; 23 - state monitoring element; 30 - extension support assembly; 31 - first support assembly; 32 - second support assembly; 33 - slide; 331 - positioning column; 332 - fixing column; 333 - clamping groove; 34 - support; 341 - sliding seat; 342 - locking buckle; 343 - support part; 344 - cantilever; 345 - sliding groove; 346 - rotating shaft; 347 - stop part; 40 - power assisting structure; 41 - power assisting handle; 411 - first metacarpal; 412 - first metacarpal front wall; 413 - first metacarpal rear wall; 42 - limiting element; 43 - unlocking buckle; 44 - pin shaft; 200 - server; 201 - case; 202 - mainboard; 203 - adapter plate; 2031 - first adapter connector; 2032 - second adapter connector; 204 - guiding structure; 205 - expansion card; 206 - blocking piece; 207 - mounting support; 208 - protruding bridge; 2081 - protruding bridge front end; 2082 - protruding bridge rear end; 209 - guiding groove. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] It should be noted that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. The terms "mount", "connect", "connect" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements inside. The terms "parallel", "perpendicular", "equal" include the described case and the approximate case of the described case, and the approximate case is within the acceptable deviation range, wherein the acceptable deviation range is determined by the ordinary skilled in the art considering the measurement being discussed and the error related to the measurement of the specific quantity (i.e. the limitation of the measurement system). For example, "parallel" includes absolute parallel and approximate parallel, wherein the acceptable deviation range of approximate parallel can be, for example, within 5°; "perpendicular" includes absolute perpendicular and approximate perpendicular, wherein the acceptable deviation range of approximate perpendicular can also be, for example, within 5°. "Equal" includes absolute equality and approximate equality, wherein the acceptable deviation range of approximate equality can be, for example, that the difference between the two equalities is less than or equal to 5% of either. For the ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood in specific cases.

[0030] In order for those skilled in the art to better understand the scheme of the present application, the present application is further described in detail below in combination with the drawings and specific embodiments.

[0031] The embodiment of the present application provides an expansion module 100, which is described in detail in combination with the structure and working principle of the expansion module 100.

[0032] As Figure 1 shown, the expansion module 100 provided by the embodiment of the present application is used in the server 200. The expansion module 100 can install expansion cards 205 of different sizes, so that the server 200 realizes a plurality of different functions.

[0033] In some possible implementation manners, the expansion card 205 includes a PCIe (Peripheral Component Interconnect Express) card, which can be a FHFL (Full High Full Length), a HHHL (Half High Half Length), a FHHL (Full High Half Length), a HHFL (Half High Full Length), or the like.

[0034] As shown in FIG. 1, the expansion module 100 includes a module support 10, an adapter assembly 20, and an expansion support assembly 30. The adapter assembly 20 is arranged on the module support 10. The adapter assembly 20 is configured to electrically connect expansion cards 205 of different sizes. The adapter assembly 20 is also configured to be plugged into the server 200, so that the expansion cards 205 are electrically connected to the server 200. The expansion support assembly 30 is detachably arranged on the module support 10. The expansion support assembly 30 is configured to support the expansion cards 205 plugged into the adapter assembly 20. Figure 2

[0035] Because the adapter assembly 20 is arranged in the module support 10, the adapter assembly 20 can electrically connect expansion cards 205 of different sizes, and the adapter assembly 20 can be directly plugged into the server 200. Thus, the expansion cards 205 of different types and different sizes can be electrically connected to the server 200 through the unified module support 10, without the need to select different supports for each type of expansion card 205. The compatibility and flexibility of the server 200 are enhanced, the assembly process of the server 200 is simplified, the assembly efficiency of the production line is improved, and the production time and labor cost are reduced.

[0036] In addition, because the expansion module 100 can quickly plug and unplug the expansion cards 205, maintenance personnel do not need to go through a complex disassembly process when replacing or upgrading the expansion cards 205, and can directly perform hot plugging, thereby simplifying the maintenance process, reducing the maintenance difficulty, reducing the downtime of the server 200, and improving the availability of the device. By reducing the need for different supports and simplifying the assembly process, the overall cost of the server 200 production is also reduced. This is not only beneficial to manufacturers, but also provides customers with more cost-effective product options.

[0037] In some possible implementation manners, the adapter assembly 20 is a PCIe Riser card, which is dedicated to expansion PCIe cards, and realizes network card power supply and signal transmission, but is not limited thereto.

[0038] As shown in FIG. 1, the expansion module 100 includes a module support 10, an adapter assembly 20, and an expansion support assembly 30. The adapter assembly 20 is arranged on the module support 10. The adapter assembly 20 is configured to electrically connect expansion cards 205 of different sizes. The adapter assembly 20 is also configured to be plugged into the server 200, so that the expansion cards 205 are electrically connected to the server 200. The expansion support assembly 30 is detachably arranged on the module support 10. The expansion support assembly 30 is configured to support the expansion cards 205 plugged into the adapter assembly 20. Figure 3 ​As shown, the expansion support assembly 30 includes a first support assembly 31 and a second support assembly 32. The first support assembly 31 is detachably mounted on the module bracket 10 and is used to support the expansion card 205 plugged into the adapter assembly 20 in a first direction. The second support assembly 32 is detachably mounted on the module bracket 10 and is used to support the expansion card 205 plugged into the adapter assembly 20 in a second direction.

[0039] A first support assembly 31 and a second support assembly 32 are provided in the module bracket 10. The first support assembly 31 supports the expansion card 205 in a first direction, while the second support assembly 32 supports the expansion card 205 in a second direction, thereby securing the expansion card 205 and ensuring the stability and reliability of the connection of the expansion card 205 during use, thereby preventing poor connection or damage caused by vibration or other external forces.

[0040] like Figure 4 As shown, in some possible implementations, the expansion support assembly 30 includes a slide 33 and a support member 34. The slide 33 is detachably mounted on the module bracket 10. The support member 34 slides on the slide 33 to support the expansion card 205. Specifically, the support member 34 on the first support assembly 31 supports the expansion card 205 in a first direction, while the support member 34 on the second support assembly 32 supports the expansion card 205 in a second direction, thereby securing the expansion card 205 to the expansion module 100.

[0041] The design of the slideway 33 allows the support member 34 to slide along it, allowing the position of the support member 34 to be flexibly adjusted according to the size and position of the expansion card 205. Regardless of the size of the expansion card 205, the support member 34 can provide appropriate support, enhancing the versatility and adaptability of the expansion module 100. By sliding the support member 34 along the slideway 33 to adjust its position, the expansion card 205 is ensured to be adequately supported during use, reducing displacement or loosening caused by vibration or other external forces, thereby improving system stability and reliability.

[0042] The detachable design of the slideway 33 and support member 34 simplifies installation and removal. Users can easily adjust or replace the support member 34 without the complex disassembly of the entire module, significantly simplifying the installation and maintenance process. The modular design of the slideway 33 and support member 34 provides greater flexibility for the entire expansion module 100. Users can increase, decrease, or adjust the number and position of expansion support assemblies 30 according to specific needs, thereby supporting expansion cards 205 of different types and sizes.

[0043] Due to the design of the slide 33 and the support 34, the support requirements for different sizes of expansion cards 205 are simplified, reducing the reliance on multiple dedicated brackets, thereby reducing production and inventory costs. At the same time, the simplified installation and maintenance process also helps to reduce labor costs.

[0044] In some possible implementations, the support 34 of the first support assembly 31 can move in the vertical direction along the slide 33, with a movement range of 68.9mm to 111.28mm, compatible with different height network card designs from half height to full height size. The support 34 of the second support assembly 32 can move in the horizontal direction along the slide 33, with a movement range of 254mm to 312mm, compatible with different length network card designs from 3 / 4 long to full length size.

[0045] As shown in Figure 5 In some possible implementations, the slide 33 is provided with a positioning column 331. The positioning column 331 is arranged on the side of the slide 33 away from the support 34.

[0046] As shown in Figure 8 The module bracket 10 is provided with a positioning hole 101. The positioning column 331 cooperates with the positioning hole 101 to position the slide 33 on the module bracket 10.

[0047] The cooperation of the positioning column 331 and the positioning hole 101 ensures that the slide 33 can be accurately positioned to the predetermined position on the module bracket 10 during installation. This accurate positioning helps to ensure the correct position of the support 34 on the slide, thereby providing reliable support for the expansion card 205.

[0048] The slide 33 is also provided with a fixing column 332. The fixing column 332 is arranged on the side of the slide 33 away from the support 34.

[0049] The module bracket 10 is provided with a fixing hole 102. The fixing column 332 can be inserted into the fixing hole 102 to fix the slide 33 on the module bracket 10.

[0050] In some possible implementations, the fixing column 332 fixes the slide 33 on the base 11 by a hot melt process.

[0051] In some possible implementations, the side of the slide 33 away from the support 34 is provided with two fixing columns 332, and the positioning column 331 is located between the two fixing columns 332.

[0052] The cooperation of the fixing column 332 and the fixing hole 102 provides an additional fixing means to ensure that the slide 33 does not move or loosen accidentally during use. This enhanced fixing mechanism improves the structural stability of the entire expansion module 100, especially when the device is subjected to vibration or external force impact.

[0053] The design of the positioning column 331 and the fixing column 332 makes the installation process of the slide 33 more intuitive and simple. The user only needs to insert the columnar structure of the slide 33 into the corresponding hole to complete the installation, without the need for complex tools or additional fixing devices, thereby speeding up the assembly. Through the combination of double mechanisms (positioning and fixing), the installation of the slide 33 is more firm and reliable. This design reduces the displacement or loosening problems that may occur in the long-term use of the slide 33, prolonging the service life of the equipment. Although the slide 33 is fixed very stably, its detachable feature is still retained, and when adjustment or maintenance is needed, the slide 33 can be conveniently disassembled and reinstalled, improving the maintenance efficiency of the equipment.

[0054] As shown in Figure 6 some possible implementations, the support 34 includes a sliding seat 341 and a locking buckle 342. The sliding seat 341 is slidingly arranged on the slide 33. The sliding seat 341 is provided with a support portion 343 and a cantilever 344. The support portion 343 is opposite to the expansion card 205. The slide 33 is provided with a clamping groove 333. The clamping groove 333 is arranged along the extension direction of the slide 33 and is opposite to the cantilever 344. The locking buckle 342 is rotatably arranged on the sliding seat 341. The locking buckle 342 is used to abut against the cantilever 344 to make the cantilever 344 cooperate with the clamping groove 333, so as to fix the sliding seat 341 on the slide 33.

[0055] The sliding seat 341 can freely slide on the slide 33, so that the position of the support portion 343 can be flexibly adjusted according to the specific size and position of the expansion card 205. This design allows the user to quickly adjust the position of the support 34 as needed to adapt to different specifications of the expansion card 205. The support portion 343 is directly opposite to the expansion card 205, providing direct physical support to ensure that the expansion card 205 does not sag or tilt during use. This direct support helps to maintain the smooth operation of the expansion card 205, reducing the risk of failure caused by vibration or external force.

[0056] The cooperation of the locking buckle 342, the cantilever 344 and the clamping groove 333 provides a reliable fixing mechanism. Through the rotation operation of the locking buckle 342, the cantilever 344 can be firmly clamped into the clamping groove 333, fixing the sliding seat 341 at a specified position on the slide 33. This design ensures that the support 34 will not move accidentally during use, improving the stability of the expansion card 205. The design of the locking buckle 342 makes the operation of fixing and releasing the sliding seat 341 simple and intuitive. The user only needs to simply rotate the locking buckle 342 to complete the fixing or releasing operation, without the need for additional tools, thereby simplifying the installation and adjustment process. Through the fixing mechanism of the locking buckle 342 and the clamping groove 333, the support 34 can maintain its position and function during long-term use and is not easily affected by external factors. This design improves the reliability and durability of the entire expansion module 100.

[0057] In some possible implementations, the clamping groove 333 and the cantilever 344 are both sawtooth-shaped, so that they can be engaged.

[0058] In some possible implementations, the sliding seat 341 is provided with a sliding groove 345. The slide 33 is arranged in the sliding groove 345, so that the sliding seat 341 can slide on the slide 33.

[0059] The design of the sliding groove 345 allows the sliding seat 341 to smoothly slide linearly on the slide 33, reducing friction and resistance during sliding, making the operation of adjusting the position of the support 34 more smooth and easy. The cooperation of the sliding groove 345 and the slide 33 provides a guiding mechanism, ensuring that the sliding seat 341 remains on the correct track of the slide 33 during sliding, helping to achieve accurate positioning of the support 34, thereby providing accurate support for the expansion card 205. Through the simple mechanical cooperation of the sliding groove 345 and the slide 33, the adjustability of the sliding seat 341 is achieved, reducing the need for complex mechanical components, thereby reducing manufacturing costs and failure rate. The design of the sliding groove 345 not only allows the sliding seat 341 to slide, but also provides additional lateral support during sliding, preventing the sliding seat 341 from tilting or deviating on the slide 33, helping to maintain the smooth operation of the expansion card 205. The design of the sliding groove 345 and the slide 33 makes it easy to disassemble and reinstall the sliding seat 341, helping to quickly complete the relevant operation when the support 34 needs to be adjusted or replaced, reducing equipment downtime.

[0060] In some possible implementations, the sliding groove 345 is a wedge-shaped groove, thereby improving the stability of the sliding cooperation.

[0061] The design of the wedge-shaped slot provides a larger contact area and a tighter fit during sliding, increasing the stability of the sliding seat 341 on the slide 33 and reducing the possibility of shaking or tilting of the sliding seat 341 during sliding. The shape of the wedge-shaped slot helps to automatically center the sliding seat 341. When the sliding seat 341 moves on the slide 33, the geometric shape of the wedge-shaped slot naturally guides the sliding seat 341 to remain in the center position of the slide 33, thereby improving the accuracy and consistency of the sliding. Due to the more uniform force distribution provided by the wedge-shaped slot, the friction and wear between the sliding seat 341 and the slide 33 are reduced, prolonging the service life of the assembly and reducing the frequency of maintenance and replacement. The design of the wedge-shaped slot can more effectively distribute and withstand the load from the expansion card 205, ensuring that the sliding seat 341 remains stable when subjected to greater weight or external force. The self-locking feature of the wedge-shaped slot reduces the need for additional fixing devices to some extent, making the installation and position adjustment of the sliding seat 341 more convenient and fast.

[0062] In some possible implementations, the locking buckle 342 is provided on the sliding seat 341 by a rotating shaft 346.

[0063] The rotation of the locking buckle 342 by the rotating shaft 346 allows the user to fix or release the sliding seat 341 through a simple rotating action, making the operation more intuitive and convenient and reducing the installation and adjustment time. The rotating shaft 346 allows the locking buckle 342 to flexibly switch between the fixed and released states. The user can firmly lock the locking buckle 342 in the desired position by rotating it, thereby ensuring the stability of the position of the sliding seat 341 on the slide 33. Since the locking buckle 342 rotates by the rotating shaft 346, the sliding and frictional contact is reduced, which helps to reduce wear and failure rate, thereby prolonging the service life of the assembly. The design of the rotating shaft 346 allows the locking buckle 342 to operate at different angles, enabling it to adapt to different installation environments and requirements, so that the system can better adapt to various application scenarios. Through the installation of the rotating shaft 346, the locking buckle 342 can be compactly integrated on the sliding seat 341, reducing the overall size and complexity of the assembly, helping to save space and making the entire expansion module 100 more portable. The locking buckle 342 is fixed by the rotating shaft 346, which can prevent accidental loosening or falling off, improving the safety and reliability of the system.

[0064] In some possible implementations, a stop portion 347 is further provided on the sliding seat 341. The stop portion 347 is used to stop the rotating position of the locking buckle 342, so that the locking buckle 342 can stably abut against the cantilever 344 to card the cantilever 344 with the card slot 333.

[0065] The stop portion 347 limits the rotation range of the locking buckle 342, ensuring that the locking buckle 342 can accurately abut against the cantilever 344 when rotated in place, helping to achieve stable clamping and preventing the locking buckle 342 from being over-rotated or not in place. By limiting the rotation of the locking buckle 342, the stop portion 347 ensures that the locking buckle 342 remains stable when abutting against the cantilever 344, helping to maintain the fixed state of the expansion card 205 on the slide 33, reducing loosening caused by vibration or external force. The stop portion 347 provides a clear stop position, so that the user does not need to consider the rotation angle too much when operating the locking buckle 342, simplifying the operation steps and improving the efficiency of installation and adjustment. The stop portion 347 limits the rotation range of the locking buckle 342, reducing unnecessary rotation and friction, thereby reducing wear and failure rate and prolonging the service life of the assembly. By ensuring that the locking buckle 342 stops at the correct position, the stop portion 347 reduces accidental loosening or falling caused by improper operation, improving the safety and reliability of the system. The design of the stop portion 347 ensures that the same fixing effect is achieved every time the locking buckle 342 is operated, improving the consistency and reliability of system operation.

[0066] In some possible implementations, the first support assembly 31 includes a plurality of slides 33. The plurality of slides 33 are arranged on the module support 10 along the second direction.

[0067] The design of the plurality of slides 33 allows simultaneous support of multiple expansion cards 205 or a larger size expansion card 205, thereby improving the support capacity and stability of the entire system. This design can better distribute the load and reduce the pressure on individual slides 33. The arrangement of the plurality of slides 33 along the second direction provides greater flexibility, allowing users to adjust according to the size and layout needs of different expansion cards 205. This flexibility enables the system to adapt to various configurations and application scenarios. The arrangement of the plurality of slides 33 makes the installation and adjustment process more efficient. Users can operate on multiple slides 33 simultaneously, reducing installation time and improving overall efficiency. The design of the plurality of slides 33 supports modular installation and maintenance. Users can easily expand or maintain the system by adding or removing slides 33 without significantly modifying the entire expansion module 100. By distributing the support points on multiple slides 33, the system can better maintain stability when subjected to external forces or vibrations. This multi-point support design reduces the risk of single-point failure and improves system reliability. The arrangement along the second direction makes the layout of the slides 33 more compact, optimizing the space utilization on the module support 10 and helping to achieve more functions in limited space.

[0068] In some possible implementations, the module support 10 includes a base 11, side panels 12, and a top panel 13. The side panels 12 and top panel 13 are detachably mounted on the base 11 to define a receiving space 103. The adapter assembly 20 and the extension support assembly 30 are respectively mounted on the base 11 and located in the receiving space 103.

[0069] The combination of the base 11, the side panels 12 and the top panel 13 provides a sturdy frame structure, which enhances the mechanical stability of the entire expansion module 100 and helps reduce the impact of vibration and shock on internal components during operation of the device.

[0070] The accommodating space 103 enclosed by the base 11, side panels 12 and top panel 13 provides physical protection for the internal adapter assembly 20 and extended support assembly 30. This closed structure can effectively prevent the influence of dust, debris and other external environmental factors on the components, thereby improving the durability and reliability of the system. The closed structural design not only provides functional advantages, but also enhances the aesthetic appearance of the equipment. The unified appearance design helps to maintain consistency within the product series and enhance the brand image. The design of the accommodating space 103 makes the layout of the internal components more compact and orderly, which helps to integrate more functions in a limited volume while maintaining good heat dissipation and ventilation performance.

[0071] The removable side panels 12 and top panel 13 simplify installation, maintenance, and upgrades. Users can easily remove these components to access internal components and make necessary adjustments, repairs, or replacements without disassembling the entire module. With removable side panels 12 and top panel 13, the module stand 10 can be easily expanded and reconfigured to suit different application requirements. This flexibility allows users to adjust component layouts or add new features to meet specific needs.

[0072] like Figure 7 As shown, in some possible implementations, the base 11 is provided with a first engaging groove 111 , and the side panel 12 is provided with a first quick-release member 121 . The first quick-release member 121 cooperates with the first engaging groove 111 to secure the side panel 12 to the base 11 .

[0073] The first quick release member 121 is pressed, and the first quick release member 121 is disengaged from the first engaging groove 111 of the base 11 , thereby opening the side panel 12 .

[0074] The cooperation between the first quick release member 121 and the first snap groove 111 allows the side plate 12 to be quickly installed on or detached from the base 11, greatly simplifying the assembly and disassembly process, reducing the required tools and time, and improving work efficiency. This snap and quick release mechanism avoids the use of complex bolts or other fixing devices, thereby simplifying the structural design of the expansion module 100 and reducing production and maintenance costs. When maintenance, adjustment, or replacement of internal components is required, the user can quickly detach the side plate 12 to easily access the containment space 103, which helps to reduce equipment downtime and improve maintenance efficiency.

[0075] This design allows users to easily replace or reconfigure the side plate 12 as needed to adapt to different application requirements or environmental changes, making the system more adaptable and expandable. Since the first quick release member 121 and the first snap groove 111 design reduces the reliance on threads and other fasteners, the risk of wear and damage due to frequent disassembly is reduced, thereby extending the service life of the components.

[0076] Through the close cooperation between the first quick release member 121 and the first snap groove 111, the side plate 12 can be firmly fixed on the base 11, improving the structural strength and stability of the entire expansion module 100, preventing loosening or displacement during use.

[0077] In some possible implementations, the base 11 is provided with a second snap groove 112. The top plate 13 is provided with a second quick release member 131. The second quick release member 131 cooperates with the second snap groove 112 to fix the top plate 13 on the base 11.

[0078] Pressing the second quick release member 131, the second quick release member 131 is detached from the second snap groove 112 of the base 11, thereby opening the top plate 13.

[0079] The cooperation between the second quick release member 131 and the second snap groove 112 allows the top plate 13 to be quickly installed on or detached from the base 11, greatly simplifying the assembly and disassembly process, reducing the required tools and time, and improving work efficiency. This snap and quick release mechanism avoids the use of complex bolts or other fixing devices, thereby simplifying the structural design of the expansion module 100 and reducing production and maintenance costs. When maintenance, adjustment, or replacement of internal components is required, the user can quickly detach the top plate 13 to easily access the containment space 103, which helps to reduce equipment downtime and improve maintenance efficiency.

[0080] This design allows users to easily replace or reconfigure the top plate 13 as needed, adapting to different application requirements or environmental changes, making the system more adaptable and expandable. Since the second quick-release member 131 and the second snap groove 112 design reduces the reliance on threads and other fasteners, it reduces the risk of wear and damage caused by frequent disassembly, thereby extending the service life of the components.

[0081] Through the close cooperation of the second quick-release member 131 and the second snap groove 112, the top plate 13 can be firmly fixed on the base 11, improving the structural strength and stability of the entire expansion module 100, preventing loosening or displacement during use.

[0082] In some possible implementations, the base 11 is provided with a baffle support 113. The top plate 13 is provided with a pressing member 132. The pressing member 132 is used to cooperate with the baffle support 113 to fix the baffle 206 on the expansion card 205.

[0083] The cooperation of the pressing member 132 and the baffle support 113 provides a reliable fixing mechanism that can effectively fix the baffle 206 on the expansion card 205 in place, ensuring that the expansion card 205 does not move or loosen accidentally during use. By firmly fixing the baffle 206 of the expansion card 205, the installation of the entire expansion card 205 is more stable. This stability helps to reduce the jamming or poor contact caused by vibration or external force, improving the reliability of the system.

[0084] The design of the pressing member 132 and the baffle support 113 makes the installation process of the expansion card 205 simpler and faster. Users only need to insert the baffle 206 into the baffle support 113 and fix it through the pressing member 132 without the need for additional tools or complex operations. By providing stable fixation, the pressing member 132 and the baffle support 113 can reduce the shaking of the expansion card 205 in the slot 21, thereby reducing physical stress and wear and tear, extending the service life of the expansion card 205. When maintenance or replacement of the expansion card 205 is needed, users can easily loosen the pressing member 132 and quickly disassemble the expansion card 205, improving maintenance efficiency and reducing equipment downtime. This fixing mechanism can adapt to different sizes and types of expansion cards 205, providing a universal solution that increases the flexibility and compatibility of the system.

[0085] As shown in Figure 10 some possible implementations, the adapter assembly 20 is provided with a slot 21 and a connector 22. The slot 21 is electrically connected to the connector 22. The slot 21 is used for the insertion of the expansion card 205. The connector 22 is used for electrical connection with the server 200.

[0086] The combination of the slot 21 and the connector 22 allows for a modular connection between the expansion card 205 and the server 200. This design makes the system flexible to add or replace the expansion card 205, adapting to different functional requirements and application scenarios. The slot 21 provides a simple and reliable interface, allowing users to easily insert or remove the expansion card 205 without the need for complex tools or operations, greatly reducing the time and effort required to install and replace the expansion card 205. Through the standardized design of the slot 21 and the connector 22, the system can support various types and specifications of expansion cards 205. This compatibility allows users to choose different expansion cards 205 according to their needs to achieve specific functional or performance requirements. The electrical connection between the slot 21 and the connector 22 ensures stable and reliable signal transmission between the expansion card 205 and the server 200, helping to maintain the normal operation of the system and accurate data transmission. Through the slot 21 and the connector 22 in the adapter assembly 20, users can easily upgrade or expand the system, adding new functional modules or improving system performance. This flexibility allows the system to quickly respond to technological advances and changes in market demand. The modular design makes fault diagnosis and maintenance simpler. When a component fails, users can quickly locate and replace the faulty component without replacing the entire system, thereby reducing maintenance costs.

[0087] In some possible implementations, the rear-end arrangement of the connector 22 in the adapter assembly 20 is a high-speed signal connector, and the connection between the adapter board 203 and the connector 22 is a plug-in connection, realizing network card power supply and signal transmission without cable design.

[0088] In some possible implementations, the adapter assembly 20 is provided with a state monitoring device 23. The state monitoring device 23 is electrically connected to the connector 22 and the connector 22. The state monitoring device 23 is located on the side of the slot 21 away from the connector 22.

[0089] The state monitoring device 23 can monitor the working state of the expansion card 205 and the connector 22 in real time, including the integrity of the electrical connection and the quality of the signal transmission. This real-time monitoring helps to detect potential problems in a timely manner and prevent faults from occurring. Through the state monitoring device 23, the system can quickly diagnose the fault location of the expansion card 205 or the connector 22, helping to shorten the troubleshooting time and improve maintenance efficiency. The presence of the state monitoring device 23 allows the system to issue an alarm or take protective measures in a timely manner when an anomaly occurs, thereby improving the reliability and stability of the entire system. By monitoring the state of the expansion card 205, the system can dynamically adjust parameters to optimize performance. For example, when signal quality is detected to be declining, the transmission rate can be adjusted or the connection can be reconfigured. By monitoring the state of the electrical connection, the system can automatically disconnect or switch to a safe mode when an anomaly is detected, preventing potential damage or data loss.

[0090] The status monitoring component 23 can provide intuitive status feedback to the user through indicator lights, display screens, or other interfaces. This design improves the user's visibility of the system status, allowing the user to better manage and maintain the system. Since the status monitoring component 23 can provide detailed status information, the user can operate more targeted when performing system maintenance or upgrades, reducing unnecessary downtime and resource waste.

[0091] In some possible implementations, the status monitoring component 23 integrates intelligent monitoring circuits to achieve real-time status monitoring in synchronization. The status monitoring component 23 can use indicator lights to display different status information, such as in-place information, alarm information, and power supply information, through three light beads. The status of the indicator light can be clearly distinguished directly in front of the expansion module 100, allowing for real-time monitoring and fault diagnosis.

[0092] As shown in Figure 9 In some possible implementations, the expansion module 100 also includes a power-assisted structure 40. The power-assisted structure 40 is provided on the module support 10. The power-assisted structure 40 is used to assist the insertion of the adapter assembly 20 and the server 200.

[0093] The power-assisted structure 40 provides additional mechanical support for the insertion process of the adapter assembly 20 and the server 200. This design reduces the force required by the user during the insertion process, making the operation more effortless, especially when handling larger or heavier components. The power-assisted structure 40 can prevent accidental damage or failure caused by improper force during the insertion process, improving the safety of the operation.

[0094] The power-assisted structure 40 can help align the connection interfaces of the adapter assembly 20 and the server 200, ensuring the accuracy of the insertion process and reducing the risk of poor contact or damage caused by misalignment or improper connection. By providing smooth insertion support, the power-assisted structure 40 reduces mechanical stress and wear on the interfaces of the adapter assembly 20 and the server 200, thereby extending the service life of these components. By simplifying the insertion process, the power-assisted structure 40 can significantly improve the efficiency of installation and maintenance, reducing equipment downtime. The presence of the power-assisted structure 40 makes it easy for even non-professional users to complete the insertion operation, improving the user experience.

[0095] As shown in Figure 12As shown, in some possible implementations, the assist structure 40 includes an assist handle 41, a limiting piece 42, and an unlocking buckle 43. The assist handle 41 is used for hand holding, the limiting piece 42 is used for limiting the movement of the assist handle 41, and the unlocking buckle 43 is used for releasing the limitation. The assist handle 41 is rotatably arranged on the module support 10. The limiting piece 42 is arranged on the module support 10. The unlocking buckle 43 is rotatably arranged on the assist handle 41. The unlocking buckle 43 is in clamping cooperation with the limiting piece 42 to fix the assist handle 41 on the module support 10, and can be unlocked when needed to make the assist handle 41 rotate.

[0096] Specifically, the assist handle 41 is rotatably arranged on the side of the base 11 away from the side plate 12. The limiting piece 42 is arranged on the side of the base 11 away from the side plate 12.

[0097] In some possible implementations, the assist handle 41 is provided with a tiger mouth 411. The tiger mouth 411 is used to cooperate with the convex bridge 208 on the server 200. When the expansion module 100 is inserted into the server 200, the tiger mouth 411 can resist the convex bridge 208, thereby driving the assist handle 41 to rotate, so that the unlocking buckle 43 is close to the limiting piece 42. The user can clamp the unlocking buckle 43 on the limiting piece 42 by pushing the assist handle 41, so that the tiger mouth 411 cooperates with the convex bridge 208, and the expansion module 100 is inserted into the server 200.

[0098] The assist handle 41 cooperates with the convex bridge 208 on the server 200 through the tiger mouth 411 to provide additional mechanical advantage, helping the user to more easily insert the expansion module 100 into the server 200. This design reduces the force required by the user, especially when handling larger or heavier expansion modules 100.

[0099] During the insertion and disconnection process, the cooperation of the tiger mouth 411 and the convex bridge 208 provides additional mechanical support, ensuring the precise alignment of the expansion module 100 and the server 200, reducing the risk of poor contact or damage caused by misalignment or improper force, and improving the safety of operation and the reliability of connection. The design of the limiting piece 42 and the unlocking buckle 43 ensures that the assist handle 41 can be stably fixed on the module support 10 when not in use, preventing accidental movement or loosening, and helping to maintain the overall structural integrity of the system.

[0100] The design of the unlocking buckle 43 allows the user to easily release the assist handle 41 from the fixed position, thereby dismounting the inserted expansion module 100, improving the operation efficiency and reducing the installation and maintenance time. By providing smooth insertion support, the assist structure 40 reduces the mechanical stress and wear on the interface of the adapter assembly 20 and the server 200, thereby prolonging the service life of these components.

[0101] In some possible implementations, the tiger mouth 411 has a tiger mouth front wall 412 and a tiger mouth back wall 413. The convex bridge 208 has a convex bridge front end 2081 and a convex bridge back end 2082. When the expansion module 100 is plugged onto the server 200, the tiger mouth front wall 412 cooperates with the convex bridge front end 2081, facilitating the quick plugging of the expansion module 100 into place. When the expansion module 100 is removed from the server 200, the tiger mouth back wall 413 cooperates with the convex bridge back end 2082, quickly disconnecting the plugged-in adapter assembly 20 from the server 200.

[0102] The cooperation between the tiger mouth front wall 412 and the convex bridge front end 2081 allows the expansion module 100 to be quickly aligned and plugged onto the server 200, reducing resistance and friction during the plugging process, making the operation smoother and more efficient. During the plugging process, the close cooperation between the tiger mouth front wall 412 and the convex bridge front end 2081 ensures a stable connection between the expansion module 100 and the server 200, reducing the risk of poor contact or signal transmission caused by improper plugging.

[0103] When the expansion module 100 is removed, the cooperation between the tiger mouth back wall 413 and the convex bridge back end 2082 provides an effective leverage, allowing the user to quickly disconnect, reducing the force required during the removal process, and simplifying the operation.

[0104] By optimizing the plugging and disconnection process, this design reduces the mechanical stress and wear on the connector 22 and the slot 21, prolonging the service life of the assembly. This design makes the plugging and removal process more intuitive and easy to operate, even for non-professional users, improving the user experience.

[0105] In some possible implementations, the power-assisted handle 41 is rotatably mounted on the base 11 through a pin shaft 44.

[0106] The pin shaft 44 provides a stable rotation axis, allowing the power-assisted handle 41 to rotate smoothly and providing consistent power assistance during plugging and unplugging, reducing friction and resistance during operation. Using a pin shaft 44 as a rotating connection is a simple and effective mechanical design that not only reduces manufacturing and assembly complexity but also reduces potential failure points, improving system reliability. If the power-assisted handle 41 or the pin shaft 44 needs to be maintained or replaced, the simple pin shaft 44 connection makes the disassembly and reinstallation process more convenient, reducing maintenance time and cost. The stable connection of the pin shaft 44 reduces the risk of accidental falling or loosening of the power-assisted handle 41 during operation, improving the safety of the operation. The use of the pin shaft 44 ensures that the power-assisted handle 41 can be precisely positioned when rotated into place, providing reliable power assistance and ensuring smooth plugging.

[0107] The expansion module 100 provided by the embodiment of the present application comprises a module support 10, an adapter assembly 20 and an expansion support assembly 30. The adapter assembly 20 and the expansion support assembly 30 are respectively arranged on the module support 10. The adapter assembly 20 is used to electrically connect expansion cards 205 of different sizes. The adapter assembly 20 is also used to be plugged into a server 200, so that the expansion cards 205 are electrically connected with the server 200. The expansion support assembly 30 comprises a first support assembly 31 and a second support assembly 32. The first support assembly 31 is used to support the expansion cards 205 plugged into the adapter assembly 20 in a first direction. The second support assembly 32 is used to support the expansion cards 205 plugged into the adapter assembly 20 in a second direction.

[0108] Since the adapter assembly 20 is arranged in the module support 10, the adapter assembly 20 can electrically connect expansion cards 205 of different sizes, and the adapter assembly 20 can be directly plugged into the server 200, so that the expansion cards 205 of different types and different sizes are electrically connected with the server 200 through the unified module support 10, without the need to select different supports for each size of expansion card 205, thereby enhancing the compatibility and flexibility of the server 200, simplifying the assembly process of the server 200, improving the assembly efficiency of the production line, reducing the production time and labor cost. Moreover, since the expansion module 100 can quickly plug and unplug the expansion cards 205, the maintenance personnel does not need to go through a complex disassembly process when replacing or upgrading the expansion cards 205, thereby simplifying the maintenance process, reducing the maintenance difficulty, reducing the downtime of the server 200, and improving the availability of the equipment. By reducing the need for different supports and simplifying the assembly process, the overall cost of producing the server 200 is also reduced. This is not only beneficial to the manufacturer, but also provides customers with a more cost-effective product selection. By arranging the first support assembly 31 and the second support assembly 32 in the module support 10, the expansion cards 205 are supported in the first direction by the first support assembly 31 and in the second direction by the second support assembly 32, thereby fixing the expansion cards 205 and ensuring the stability and reliability of the connection of the expansion cards 205 during use, avoiding poor connection or damage caused by vibration or other external forces.

[0109] The expansion module 100 allows the system to continue to allow the state, directly remove the expansion card 205, avoid maintenance caused by the business interruption, suitable for financial transactions, cloud computing and real-time data processing and other server continuity requirements demanding scenarios, fault components can be quickly located and independent replacement, reduce the whole machine repair rate, tool-free quick release mechanism simplifies the hardware maintenance process in the dense deployment environment, improve the operation agility. By being equipped with a detachable expansion support assembly, the expansion module 100 supports half-height cards (HH) with a height of 68.9mm to 111.28mm, full-height cards (FH) with a height of 68.9mm to 111.28mm, half-length cards (HL) with a length of 167.65mm to 312mm, and full-length cards (FL) with a length of 167.65mm to 312mm. The expansion module 100 fully supports various PCIe expansion cards and meets the flexible assembly requirements of the system.

[0110] As shown in Figure 11 In addition, the server 200 provided by the embodiments of the present application includes the expansion module 100 and the case 201.

[0111] Since the server 200 includes the expansion module 100 described in any of the above embodiments, the server 200 includes the structure and advantages of the expansion module 100, and the embodiments will not be described here.

[0112] As shown in Figure 13 In some possible implementations, the case 201 is provided with a mounting bracket 207. The expansion module 100 is arranged on the mounting bracket 207 to be connected to the server 200.

[0113] The mounting bracket 207 provides a stable mounting platform for the expansion module 100, ensuring that the expansion module 100 will not move or loosen accidentally during operation, thereby improving the overall reliability of the system. By using the mounting bracket 207 in the case 201, the internal space can be more effectively organized and utilized, which helps to accommodate more components or achieve better heat dissipation effect. The mounting bracket 207 can be designed to facilitate air circulation, thereby improving the heat dissipation effect inside the case 201 and keeping the system running at an optimal temperature.

[0114] The mounting bracket 207 provides a clear mounting position, making the installation and removal of the expansion module 100 simpler and faster, reducing the time and effort required for installation and maintenance. The mounting bracket 207 can be designed to support different types and specifications of expansion modules 100, providing a universal solution that increases the compatibility and flexibility of the system. The design of the mounting bracket 207 can prevent accidental damage or failure due to improper force during installation and operation, improving the safety of the operation. When system upgrades or component replacements are needed, the mounting bracket 207 makes the process more convenient, allowing users to easily add or replace expansion modules 100.

[0115] As shown in Figure 14 , the mounting bracket 207 is provided with a protruding bridge 208. The protruding bridge 208 is used to assist the expansion module 100 in plugging with the server 200.

[0116] The design of the protruding bridge 208 provides additional mechanical support for the plugging of the expansion module 100, making it easier for users to apply force during plugging and making the operation more effortless. The protruding bridge 208 provides a physical guide, allowing the expansion module 100 to automatically align during plugging, reducing the risk of poor contact or damage due to misalignment, and improving the reliability of the connection. Through the structural design of the protruding bridge 208, the expansion module 100 can be more firmly fixed on the server 200 after plugging into place, reducing the risk of loosening due to vibration or external force during use. The presence of the protruding bridge 208 makes the plugging process more intuitive and simple, allowing users to easily insert the expansion module 100 into place, reducing the operation time and complexity. This design allows even non-professional users to easily complete the plugging operation, improving the user experience.

[0117] As shown in Figure 15 , in some possible implementations, the mounting bracket 207 is provided with a guide slot 209. The guide slot 209 is used to guide the plugging direction of the expansion module 100.

[0118] The guide slot 209 provides a clear physical path that guides the expansion module 100 to automatically align during the insertion process, reducing the risk of poor contact or damage due to misalignment, and improving the reliability of the connection. The guide slot 209 makes the insertion process more intuitive and simple, allowing users to easily insert the expansion module 100 into place, reducing operation time and complexity. By providing a clear insertion direction, the guide slot 209 reduces the risk of user error during the insertion process, ensuring the accuracy and reliability of the operation. The guide slot 209 helps smoothly guide the expansion module 100 into the correct position, reducing mechanical stress and wear on the connector 22 and the slot 21, thereby prolonging the service life of the assembly. By reducing errors and friction during the insertion process, the guide slot 209 improves the safety of the operation, preventing accidental damage due to improper force. This design makes it easy for even non-professional users to complete the insertion operation, improving the user experience. The guide slot 209 ensures consistency and repeatability of each insertion operation, allowing each installation or replacement of the expansion module 100 to proceed smoothly. The presence of the guide slot 209 makes the installation and removal process of the expansion module 100 faster and more efficient, reducing equipment downtime.

[0119] In some possible implementations, the chassis 201 is provided with a mainboard 202. The mainboard 202 is electrically connected with the adapter assembly 20, so that the expansion card 205 is electrically connected with the mainboard 202.

[0120] By achieving electrical connection between the expansion card 205 and the mainboard 202 through the adapter assembly 20, the system can flexibly add or replace the expansion card 205, so that the system can expand or upgrade its functions as needed. The adapter assembly 20 can be designed to support expansion cards 205 of various types and specifications, so that the mainboard 202 can be compatible with different hardware standards and interfaces. This compatibility allows users to select different expansion cards 205 according to their needs to achieve specific functions or performance requirements. The adapter assembly 20 provides a simple and reliable interface, and the user can easily insert or remove the expansion card 205 without complicated tools or operations, greatly reducing the time and energy required for installing and replacing the expansion card 205. Through the adapter assembly 20, the user can easily upgrade or expand the system, add new functional modules or improve system performance, so that the system can quickly respond to technological advances and market demand changes. The adapter assembly 20 can help optimize the spatial layout inside the chassis 201, so that the expansion card 205 and other components can be arranged and connected more effectively, improving heat dissipation and system performance. The adapter assembly 20 ensures stable and reliable signal transmission between the expansion card 205 and the mainboard 202, helping to maintain normal system operation and accurate data transmission. The modular design simplifies fault diagnosis and maintenance. If a component fails, the user can quickly locate and replace the faulty component without having to replace the entire system, thereby reducing maintenance costs. By connecting the mainboard 202 and the adapter assembly 20, the system can integrate multiple functional modules, such as graphics processing, network interfaces, and storage expansion, to meet diverse application needs.

[0121] like Figure 16 As shown, in some possible implementations, chassis 201 is provided with an adapter board 203. Adapter board 203 has a first adapter connector 2031 and a second adapter connector 2032 on opposite sides. First adapter connector 2031 is electrically connected to motherboard 202. Second adapter connector 2032 is electrically connected to first adapter connector 2031. The orientation of second adapter connector 2032 is different from that of first adapter connector 2031. Second adapter connector 2032 is configured to plug and mate with adapter assembly 20.

[0122] By changing the orientation of the connectors, adapter plate 203 can help optimize the spatial layout within chassis 201, allowing for more flexible component placement, particularly in space-constrained environments, enabling the system to accommodate more components or achieve better heat dissipation. The different orientations of first adapter connector 2031 and second adapter connector 2032 allow the system to adapt to various installation and connection requirements, allowing users to select the optimal connection method based on the specific chassis 201 design and component layout.

[0123] The design of the adapter board 203 can reduce the need for direct wiring between the mainboard 202 and the adapter assembly 20, simplifying the wiring structure within the system, which not only helps improve air circulation and heat dissipation, but also reduces the possibility of wiring errors. By providing multiple connection directions, the adapter board 203 can support mainboards 202 and adapter assemblies 20 of different types and specifications, improving the compatibility of the system and allowing users to select different hardware configurations according to their needs. The presence of the adapter board 203 makes the installation and replacement of components more convenient, allowing users to plug or unplug components more easily, reducing operation time and complexity. By optimizing the orientation of the connector, the adapter board 203 can reduce the mechanical stress and wear on the connector 22 and slot 21 during the plug-in process, thereby extending the service life of the component. By providing a stable and reliable electrical connection, the adapter board 203 ensures the integrity of signal transmission and the normal operation of the system, reducing the risk of failure due to poor connection.

[0124] In the case of space limitations, the extension module 100 no longer has guide pins as guides, and only has guide structural members designed on the end of the adapter plate 203 .

[0125] like Figure 17 As shown, in some possible implementations, the adapter plate 203 is provided with a guide structure 204. The guide structure 204 is provided outside the second adapter connector 2032. The guide structure 204 is used to guide the adapter assembly 20 to a plug-in position.

[0126] The guide structure 204 matches the size of the second adapter connector 2032 on the adapter plate 203, wrapping the second adapter connector 2032 on all sides, and adding a chamfer design on all sides. The chamfer design can realize the guiding function, ensuring that the expansion module 100 is accurately plugged in during the hot plugging process, thereby realizing the power supply and signal transmission of the module.

[0127] The guide structure 204 provides a physical guide that enables the adapter assembly 20 to be automatically aligned during the insertion process, reducing the risk of poor contact or damage due to misalignment and improving the reliability of the connection. The guide structure 204 makes the insertion process more intuitive and simple, allowing users to easily insert the adapter assembly 20 into place, reducing operation time and complexity. By providing a clear insertion path, the guide structure 204 reduces the risk of user error during the insertion process, ensuring accuracy and reliability of the operation. The guide structure 204 provides additional mechanical protection during the insertion process, reducing mechanical stress and wear on the connector 22, thereby extending the service life of the connector 22. By reducing errors and friction during the insertion process, the guide structure 204 improves the safety of the operation, preventing accidental damage due to improper force. This design allows even non-professional users to easily complete the insertion operation, improving user experience. The guide structure 204 ensures consistency and repeatability of each insertion operation, allowing the process of installing or replacing the adapter assembly 20 to proceed smoothly each time. The presence of the guide structure 204 makes the installation and removal process of the adapter assembly 20 faster and more efficient, reducing equipment downtime.

[0128] In some possible implementations, the mainboard 202 is provided with a guide structure 204. The guide structure 204 is used to guide the insertion position of the adapter assembly 20.

[0129] In some server architectures, the adapter plate 203 design can also be eliminated. In the case where the mainboard 202 and the expansion module 100 are at the same height, the guide structure 204 can be directly locked on the mainboard 202, allowing the expansion module 100 to be directly interconnected with the mainboard 202.

[0130] The guide structure 204 provides a physical guide that enables the adapter assembly 20 to be automatically aligned during the insertion process, reducing the risk of poor contact or damage due to misalignment and improving the reliability of the connection. The guide structure 204 makes the insertion process more intuitive and simple, allowing users to easily insert the adapter assembly 20 into place, reducing the operation time and complexity. By providing a clear insertion path, the guide structure 204 reduces the risk of user error during the insertion process, ensuring the accuracy and reliability of the operation. The guide structure 204 provides additional mechanical protection during the insertion process, reducing mechanical stress and wear on the connector 22, thereby extending the service life of the connector 22. By reducing errors and friction during the insertion process, the guide structure 204 improves the safety of the operation, preventing accidental damage due to improper force. This design makes it easy for even non-professional users to complete the insertion operation, improving the user experience. The guide structure 204 ensures the consistency and repeatability of each insertion operation, allowing the process of installing or replacing the adapter assembly 20 to proceed smoothly each time. The presence of the guide structure 204 makes the installation and removal process of the adapter assembly 20 faster and more efficient, reducing the downtime of the equipment.

[0131] The above provides a detailed introduction to the extension module and server provided by the present application. In this paper, specific examples are applied to explain the principles and implementation methods of the present application. The above examples are only used to help understand the method and core idea of the present application. It should be pointed out that for ordinary skilled persons in the technical field, some improvements and modifications can be made to the present application without departing from the principles of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. An expansion module, used in a server, characterized in that: The server comprises a module bracket, an adapter component and an expansion support component, wherein the adapter component is arranged on the module bracket, the adapter component is used to electrically connect expansion cards of different sizes, and the adapter component is also used to be plugged into the server to electrically connect the expansion card to the server, and the expansion support component comprises a first support component and a second support component, the first support component is detachably arranged on the module bracket, the first support component is used to support the expansion card plugged into the adapter component in a first direction, the second support component is detachably arranged on the module bracket, the second support component is used to support the expansion card plugged into the adapter component in a second direction The support is provided in two directions, and the expansion support assembly includes a slide and a support member, the slide is detachably arranged on the module bracket, and the support member is slidably arranged on the slide to support the expansion card, and the support member includes a sliding seat and a locking buckle, the sliding seat is slidably arranged on the slide, and a support part and a cantilever are provided on the sliding seat, the support part is opposite to the expansion card, and a clamping groove is provided on the slide, and the clamping groove is arranged along the extension direction of the slide and opposite to the cantilever, and the locking buckle is rotatably arranged on the sliding seat, and the locking buckle is used to abut against the cantilever so that the cantilever cooperates with the clamping groove to fix the sliding seat on the slide.

2. The expansion module according to claim 1, wherein: The slide is provided with a positioning post, and the module bracket is provided with a positioning hole, and the positioning post cooperates with the positioning hole to position the slide on the module bracket; and / or The slide is provided with a fixing column, and the module bracket is provided with a fixing hole. The fixing column can be inserted and fixed in the fixing hole to fix the slide on the module bracket.

3. The expansion module according to claim 1, wherein: The first supporting assembly includes a plurality of slideways, and the plurality of slideways are arranged on the module bracket along the second direction.

4. The expansion module according to claim 1, wherein: The module bracket includes a base, side panels and a top panel. The side panels and the top panel are detachably mounted on the base to enclose a storage space. The adapter assembly and the extended support assembly are respectively mounted on the base and located in the storage space.

5. The expansion module according to claim 4, characterized in that: The base is provided with a first engaging groove, and the side panel is provided with a first quick-release member. The first quick-release member cooperates with the first engaging groove to fix the side panel on the base.

6. The expansion module according to claim 4, characterized in that: The base is provided with a second engaging groove, and the top plate is provided with a second quick-release member, and the second quick-release member cooperates with the second engaging groove to fix the top plate on the base.

7. The expansion module according to claim 4, characterized in that: The base is provided with a baffle support member, and the top plate is provided with a pressing member, and the pressing member is used to cooperate with the baffle support member to fix the baffle on the expansion card.

8. The expansion module according to claim 1, wherein: The adapter assembly is provided with a slot and a connector. The slot is electrically connected to the connector. The slot is used for inserting the expansion card, and the connector is used for electrically connecting to the server.

9. The expansion module according to claim 8, characterized in that: The adapter assembly is provided with a status monitoring component, the status monitoring component is electrically connected to the connector and the connector, and the status monitoring component is located on a side of the slot away from the connector.

10. The expansion module according to claim 1, wherein: The expansion module further includes a power-assisting structure, which is provided on the module bracket and is used to assist the connection between the adapter component and the server.

11. The expansion module according to claim 10, wherein: The power-assisting structure includes a power-assisting handle, a limiting member and an unlocking buckle. The power-assisting handle is rotatably provided on the module bracket. The power-assisting handle is provided with a tiger's mouth, which is used to cooperate with the convex bridge on the server to drive the power-assisting handle to rotate when the extension module is plugged into the server. The limiting member is provided on the module bracket, and the unlocking buckle is rotatably provided on the power-assisting handle and is engaged with the limiting member to fix the power-assisting handle on the module bracket.

12. A server, characterized in that: It comprises a chassis and an extension module as described in any one of claims 1 to 11, wherein the extension module is plugged into the chassis.

13. The server according to claim 12, wherein: The chassis is provided with a mounting bracket, and the mounting bracket is provided with a convex bridge, and the convex bridge is used to assist the plugging of the expansion module and the server.

14. The server according to claim 13, wherein: The mounting bracket is provided with a guide groove, and the guide groove is used to guide the plugging direction of the extension module.

15. The server according to claim 12, wherein: The chassis is provided with a mainboard, and the mainboard is electrically connected to the adapter assembly so that the expansion card is electrically connected to the mainboard.

16. The server according to claim 15, wherein: The chassis is provided with an adapter plate, and a first adapter connector and a second adapter connector are provided on opposite sides of the adapter plate. The first adapter connector is used to be electrically connected to the mainboard, and the second adapter connector is electrically connected to the first adapter connector. The orientation of the second adapter connector is different from that of the first adapter connector, and the second adapter connector is used to be plugged in and matched with the adapter component.

17. The server according to claim 16, wherein: The adapter plate is provided with a guide structure, and the guide structure cover is provided outside the second adapter connector. The guide structure is used to guide the plug-in position of the adapter assembly.

18. The server according to claim 15, wherein: The mainboard is provided with a guide structure, and the guide structure is used to guide the plug-in position of the adapter assembly.

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