Mainboard and server

Abstract

The utility model provides a main board and a server, and relates to the technical field of servers, the main board comprises a main board body, a supporting piece and at least one first handle, the supporting piece is connected to the bottom of the main board body, and at least one end of the supporting piece extends out of the main board body to form a first connecting end; the face, facing the mainboard body, of the first connecting end is provided with at least one first clamping piece, the first handle is provided with at least one second clamping piece, and the second clamping piece and the first clamping piece are correspondingly clamped or separated. According to the mainboard and the server provided by the invention, the first handle is simple to mount and dismount and convenient to operate.

Description

Technical Field

[0001] The present application relates to the technical field of servers, and in particular to a motherboard and a server. Background Art

[0002] A server is a high-performance computing device designed for data storage and processing. It typically consists of a chassis and a motherboard installed within. The motherboard is a crucial component of a server, housing numerous components that are crucial for the server's various functions. As the density of components increases, the size and weight of the motherboard also increase, making installation more difficult.

[0003] In the related art, when a motherboard needs to be installed in a server chassis, a handle is first installed on the motherboard using multiple screws, the motherboard is slowly placed into the server chassis by holding the handle, and then the screws are removed in sequence to detach the handle from the motherboard.

[0004] However, the installation and disassembly of the above handle is complicated and inconvenient to operate. Utility Model Content

[0005] The present application provides a motherboard and a server to solve the technical problem that the installation and removal of the handle are complicated and the operation is inconvenient.

[0006] In a first aspect, the present application provides a mainboard, comprising a mainboard body, a support member and at least one first handle, wherein the support member is connected to the bottom of the mainboard body, and at least one end of the support member extends from the mainboard body to form a first connection end.

[0007] The first connecting end has at least one first clamping component on a side facing the mainboard body, and the first handle is provided with at least one second clamping component, which is correspondingly engaged with or disengaged from the first clamping component.

[0008] In this way, the support member provides support for the mainboard body to improve the strength of the mainboard body. The second clamping member is correspondingly engaged with the first clamping member to achieve installation of the first handle, and the second clamping member is disengaged from the first clamping member to achieve removal of the first handle. The installation and removal of the first handle are simple and easy to operate.

[0009] In a possible implementation, in the mainboard provided in the present application, one of the first clip and the second clip is a clip slot, and the other is a clip that can be clipped into the clip slot.

[0010] In this way, the engaging groove and the engaging piece are engaged with each other, making the installation and removal process of the first handle simple, without the need for additional tools, and improving the convenience of operation.

[0011] In a possible implementation, in the mainboard provided in the present application, the second clamping member includes a first clamping portion and a second clamping portion, and the first clamping portion and the second clamping portion are arranged opposite to each other to jointly form a clamping groove.

[0012] The first clamping part is provided with a plug-in connector, the clamping plate is provided with a first plug-in hole, the second clamping part is provided with a second plug-in hole, and the plug-in connector is plugged into the second plug-in hole through the first plug-in hole.

[0013] In this way, a plug connector is provided on the first clamping portion, and the plug connector is inserted into the first plug hole on the clamping plate and the second plug hole on the second clamping portion to fix the first clamping portion and the second clamping portion.

[0014] In a possible implementation, the main board provided in the present application has a guiding slope on the side of the first handle facing the support member.

[0015] In this way, the first handle can be easily taken out along the guiding inclined surface, further improving the disassembly efficiency of the first handle.

[0016] In one possible implementation, the mainboard provided in the present application further includes at least one screw, the support member has at least one stud, the mainboard body is provided with a through hole, the screws are correspondingly inserted into the through hole, and the screws are connected to the studs.

[0017] In this way, the screws are connected to the studs on the support through the through holes on the main board body, providing a firm mechanical connection between the main board body and the support, which can enhance the reliability of the connection between the main board body and the support, avoid loosening or displacement between the main board body and the support, and prevent the main board body from falling off during the installation of the main board body.

[0018] In one possible implementation, the motherboard provided in the present application further includes a bracket, which is arranged on a side of the motherboard body facing away from the support member, and has at least one accommodating slot for accommodating a memory chip on the motherboard body.

[0019] In this way, by arranging the receiving groove on the bracket, the receiving groove provides a placement space for the memory chip on the mainboard body, so that the bracket provides support and protection for the memory chip.

[0020] In one possible implementation, the mainboard provided in the present application further includes a second handle, and the bracket has a second connecting end on a side away from the first handle, and the bracket is connected to or disconnected from the second handle through the second connecting end.

[0021] In this way, by providing the first handle and the second handle on both sides of the main body, the weight can be distributed more evenly, the possibility of the main body falling is reduced, and the safety of the main body installation process is improved.

[0022] In one possible implementation, the motherboard provided in the present application has a mounting hole provided on the bracket, and the mounting hole is used to install a radiator.

[0023] In this way, by providing the mounting holes on the bracket, a mounting position is provided for the radiator.

[0024] In a possible implementation, the mainboard provided in the present application further includes an insulating film, which is disposed between the mainboard body and the support member.

[0025] In this way, the insulating film can provide electrical insulation to prevent short circuits between the circuits on the motherboard body and the support components, thus avoiding electrical failures.

[0026] In a second aspect, the present application further provides a server, comprising a server body and any one of the motherboards provided in the first aspect above, which is arranged on the server body.

[0027] The motherboard and server provided in this application are provided with a motherboard body, a support member, and at least one first handle. The support member is connected to the bottom of the motherboard body and provides support for the motherboard body to increase the strength of the motherboard body. At least one end of the support member extends from the motherboard body to form a first connection end. The first connection end has at least one first clip on the side facing the motherboard body. The first handle is provided with at least one second clip. The second clip is correspondingly engaged with the first clip to enable installation of the first handle. The second clip is disengaged from the first clip to enable removal of the first handle. The first handle is simple to install and remove, and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0029] Figure 1 A schematic diagram of the structure of the motherboard provided in an embodiment of the present application;

[0030] Figure 2 for Figure 1 A structural diagram from another angle;

[0031] Figure 3 for Figure 1 Partial exploded view;

[0032] Figure 4 for Figure 1 Schematic diagram of the structure of the middle support member;

[0033] Figure 5 for Figure 1 Schematic diagram of the structure of the first handle;

[0034] Figure 6 for Figure 5 A structural diagram from another angle;

[0035] Figure 7 for Figure 1 Schematic diagram of the structure of the middle bracket;

[0036] Figure 8 for Figure 1 Schematic diagram of the structure of the insulating film.

[0037] Description of reference numerals:

[0038] 100-motherboard body; 110-memory chip;

[0039] 200 - support member; 210 - first connecting end; 211 - first clamping member; 2111 - first plug hole; 220 - stud;

[0040] 300 - first handle; 310 - second clamping member; 311 - first clamping portion; 312 - second clamping portion; 3121 - second plug hole; 320 - plug-in member; 330 - guide slope;

[0041] 400-screws;

[0042] 500-bracket; 510-accommodation slot; 520-second connection end; 530-mounting hole; 540-screw hole; 550-structural feature; 560-rib;

[0043] 600-second handle;

[0044] 700-Insulation film.

[0045] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0046] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0047] In the related art, when a motherboard needs to be installed in a server chassis, a handle is first installed on the motherboard using multiple screws, the motherboard is slowly placed into the server chassis by holding the handle, and then the screws are removed in sequence to detach the handle from the motherboard.

[0048] However, the installation and disassembly of the above handle is complicated and inconvenient to operate.

[0049] In response to the above technical problems, embodiments of the present application provide a motherboard and a server. The motherboard comprises a motherboard body, a support member, and at least one first handle. The support member is connected to the bottom of the motherboard body and provides support for the motherboard body to enhance its strength. At least one end of the support member extends beyond the motherboard body to form a first connection end. The first connection end has at least one first clip on a side facing the motherboard body. The first handle is provided with at least one second clip. The second clip is engaged with the first clip to enable installation of the first handle. The second clip is disengaged from the first clip to enable removal of the first handle. The first handle is simple to install and remove, and easy to operate.

[0050] The following specific embodiments describe in detail the technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0051] Reference Figure 1 、 Figure 3 and Figure 5 As shown, in the first aspect, the present application provides a mainboard, including a mainboard body 100, a support member 200 and at least one first handle 300, the support member 200 is connected to the bottom of the mainboard body 100, and at least one end of the support member 200 extends from the mainboard body 100 to form a first connection end 210.

[0052] The first connection end 210 has at least one first clamping member 211 on a side facing the main body 100 . The first handle 300 is provided with at least one second clamping member 310 . The second clamping member 310 is correspondingly engaged with or disengaged from the first clamping member 211 .

[0053] As you can understand, the motherboard body 100 is a critical component of the motherboard, hosting electronic components and circuitry. It connects various hardware components (such as the CPU, memory, storage devices, and network interfaces) to form a complete system. Motherboard body 100 includes various buses and interfaces for transferring data between the CPU, memory, storage devices, and other external devices. Motherboard body 100 supports multi-processor configurations and large memory capacities to meet the demands of high-performance computing and data-intensive applications.

[0054] It should be noted that for a large-sized motherboard body 100, the motherboard body 100 itself has relatively low strength. Therefore, a support member 200 is connected to the bottom of the motherboard body 100. The support member 200 can provide support for the motherboard body 100, thereby improving the strength of the motherboard body 100. For example, the support member 200 can be a metal plate or other supporting structure, and this embodiment of the present application does not impose too many restrictions on this.

[0055] At least one end of the support member 200 extends from the main body 100 to form a first connection end 210. The first connection end 210 provides a connection location for the first handle 300. By connecting the first handle 300 to the first connection end 210, the main body 100 can be easily moved, thereby improving the installation efficiency of the main body 100. In a specific implementation, the number of first handles 300 can be one, with one end of the support member 200 extending from the main body 100 and the first handle 300 connected to the first connection end 210; the number of first handles 300 can also be two, with both ends of the support member 200 extending from the main body 100 and the two first handles 300 connected to the first connection ends 210 of the support member 200 respectively; the number of first handles 300 can also be more than two, and two or more first handles 300 can be connected to the first connection end 210. This embodiment of the present application does not impose any additional restrictions on this.

[0056] The first connection end 210 has at least one first clip 211 on a side facing the main board body 100, and the first handle 300 is provided with at least one second clip 310. For example, when the number of the first handle 300 is one, the number of the first clip 211 and the second clip 310 can both be one, both be two, or both be more than two. The embodiment of the present application does not impose too many restrictions on this.

[0057] Specifically, the first clip 211 is used to engage with the second clip 310 on the first handle 300 to quickly install the first handle 300. When the motherboard body 100 needs to be installed in the server chassis, the support member 200 is first connected to the bottom of the motherboard body 100 to provide support for the motherboard body 100. The second clip 310 on the first handle 300 is then engaged with the first clip 211 on the support member 200 to install the first handle 300. By holding the first handle 300, the motherboard body 100 and the support member 200 are slowly placed into the server chassis. The second clip 310 is then disengaged from the first clip 211 to remove the first handle 300, which is convenient to operate.

[0058] As can be understood, compared to prior art, the installation and removal of the handle is complex and inconvenient. The motherboard in the embodiment of the present application comprises a motherboard body 100, a support member 200, and at least one first handle 300. The support member 200 is connected to the bottom of the motherboard body 100 and provides support for the motherboard body 100, thereby enhancing its strength. At least one end of the support member 200 extends from the motherboard body 100 to form a first connection end 210. The surface of the first connection end 210 facing the motherboard body 100 has at least one first clip 211. The first handle 300 is provided with at least one second clip 310. The second clip 310 engages with the first clip 211 to install the first handle 300. The second clip 310 disengages from the first clip 211 to remove the first handle 300. The installation and removal of the first handle 300 are simple and easy to operate.

[0059] In some embodiments, reference Figure 4 and Figure 5 As shown, one of the first clamping member 211 and the second clamping member 310 is a clamping slot, and the other is a clamping piece that can be clamped in the clamping slot.

[0060] In a specific implementation, the first clamping member 211 can be a clamping slot and the second clamping member 310 can be a clamping piece; or the second clamping member 310 can be a clamping slot and the first clamping member 211 can be a clamping piece. The embodiment of the present application does not impose too many restrictions on this.

[0061] It should be noted that the shape and size of the snap-in groove need to match the snap-in piece to ensure the stability of the snap-in connection between the first handle 300 and the support member 200 and to ensure that the first handle 300 does not fall off during use.

[0062] As can be understood, the engagement between the snap-in slot and the snap-in piece simplifies the installation and removal of the first handle 300, eliminating the need for additional tools and improving operational convenience. The quick installation or removal of the first handle 300 also improves the efficiency of installing the motherboard body 100.

[0063] In some embodiments, reference Figure 4 and Figure 6 As shown, the second clamping member 310 includes a first clamping portion 311 and a second clamping portion 312 . The first clamping portion 311 and the second clamping portion 312 are arranged opposite to each other to form a clamping groove.

[0064] The first clamping portion 311 is provided with a plug connector 320 . The clamping piece has a first plug hole 2111 . The second clamping portion 312 is provided with a second plug hole 3121 . The plug connector 320 is inserted into the second plug hole 3121 through the first plug hole 2111 .

[0065] The first clamping portion 311 and the second clamping portion 312 are arranged opposite to each other to form a clamping groove for accommodating the clamping piece, thereby providing a clamping position for the clamping piece.

[0066] Specifically, a plug connector 320 is provided on the first clamping portion 311. The plug connector 320 is inserted into the first insertion hole 2111 on the clamping plate and the second insertion hole 3121 on the second clamping portion 312 to secure the first clamping portion 211 and the second clamping portion 310. For example, the plug connector 320 may be a pin; the plug connector 320 may also be a metal post that is rotatably connected to the first clamping portion 311 and is rotated to move the metal post toward or away from the second clamping portion 312. The plug connector 320 may also be other components, and this embodiment of the present application does not impose any further limitations on this.

[0067] As can be understood, the connector 320 passes through the first insertion hole 2111 and the second insertion hole 3121, and the engaging piece is firmly fixed in the engaging groove, ensuring that the first handle 300 will not loosen or fall off during use. In addition, by simply inserting or removing the connector 320, the first handle 300 can be easily installed or removed, which is convenient for operation.

[0068] In some embodiments, reference Figure 6 As shown, the first handle 300 has a guide slope 330 on a side facing the support member 200 .

[0069] It can be understood that by providing the guiding slope 330 on the first handle 300 , when the motherboard body 100 is placed in the server chassis, the first handle 300 can be easily taken out along the guiding slope 330 , further improving the disassembly efficiency of the first handle 300 .

[0070] In a specific implementation, the guiding inclined surface 330 may be adjacent to the second clamping member 310 , and the guiding inclined surface 330 may be inclined toward a side away from the second clamping member 310 .

[0071] In some embodiments, reference Figure 3 and Figure 4 As shown, the mainboard further includes at least one screw 400 , the support member 200 has at least one stud 220 , and the mainboard body 100 is provided with a through hole, the screw 400 is correspondingly inserted into the through hole, and the screw 400 is connected to the stud 220 .

[0072] At least one screw 400 and at least one stud 220. For example, the number of the screw 400 and the number of the stud 220 can be one, two, or more than two. The embodiment of the present application does not impose too many restrictions on this.

[0073] Specifically, the screw 400 is connected to the stud 220 on the support member 200 through the through hole on the main board body 100, providing a firm mechanical connection between the main board body 100 and the support member 200, which can enhance the reliability of the connection between the main board body 100 and the support member 200, avoid loosening or displacement between the main board body 100 and the support member 200, and prevent the main board body 100 from falling off during the installation process of the main board body 100.

[0074] In some embodiments, reference Figures 1 to 3 As shown, the motherboard further includes a bracket 500 , which is disposed on a side of the motherboard body 100 facing away from the support member 200 . The bracket 500 has at least one receiving slot 510 for receiving the memory chip 110 on the motherboard body 100 .

[0075] For example, in a specific implementation, the number of the receiving slots 510 may be one, two, or more than two, and the embodiments of the present application do not impose excessive restrictions on this.

[0076] Specifically, the bracket 500 is arranged on the side of the motherboard body 100 facing away from the support member 200, that is, the bracket 500 is arranged above the motherboard body 100. By setting a receiving groove 510 on the bracket 500, the receiving groove 510 provides a placement space for the memory chip 110 on the motherboard body 100, so that the bracket 500 provides support and protection for the memory chip 110.

[0077] It should be noted that the size and shape of the receiving groove 510 should be set according to the specifications of the memory chip 110. The depth, width, and length of the receiving groove 510 also need to match the size of the memory chip 110 to ensure that the chip can be securely placed in the receiving groove 510. The bracket 500 can be made of a durable and insulating material, such as plastic or a composite material, to prevent electrical short circuits and physical damage.

[0078] In some embodiments, reference Figure 7 As shown, a screw hole 540 may also be provided on the bracket 500 , and the screw 400 passes through the screw hole 540 on the bracket 500 and the through hole on the mainboard body 100 in sequence, and is finally connected to the stud 220 on the support member 200 .

[0079] In some embodiments, reference Figure 1 and Figure 2 As shown, the main board further includes a second handle 600 , and the bracket 500 has a second connection end 520 on a side away from the first handle 300 , and the bracket 500 is engaged with or disengaged from the second handle 600 via the second connection end 520 .

[0080] The second connection end 520 is provided on the bracket 500, providing a snap-on location for the second handle 600. In a specific implementation, a gap can be provided between the second connection end 520 and the mainboard body 100, and a snap-on slot can be provided on the second handle 600, through which the second handle 600 snaps onto the second connection end 520.

[0081] It should also be noted that the second handle 600 should be made of a strong and lightweight material to ensure that it does not significantly increase the weight of the mainboard body 100 while providing sufficient support.

[0082] It is understood that by providing the first handle 300 and the second handle 600 on either side of the motherboard body 100, the weight can be distributed more evenly, reducing the possibility of the motherboard body 100 falling, and improving the safety of the motherboard body 100 during installation. For example, the second handle 600 can be positioned symmetrically with the first handle 300 to provide uniform support and load distribution during transportation.

[0083] In some embodiments, reference Figure 7 As shown, the bracket 500 is provided with a mounting hole 530 , and the mounting hole 530 is used for mounting a radiator.

[0084] It should be noted that the radiator can help electronic components (such as CPU, GPU or memory chip 110) dissipate the heat generated during operation. By installing the radiator on the bracket 500, the temperature of these components can be effectively reduced, preventing overheating and ensuring stable operation of the device.

[0085] It is understandable that the mounting hole 530 is provided on the bracket 500 to provide a mounting location for the radiator. The mounting hole 530 can be a circular hole, a square hole, or a hole of other shapes, and the embodiment of the present application does not impose too many restrictions on this.

[0086] In a specific implementation, the position of the mounting hole 530 can be designed according to the position of the components on the mainboard body 100 that need heat dissipation, so as to ensure that the radiator can effectively cover and cool these components.

[0087] In some embodiments, reference Figure 7 As shown, the bracket 500 may further be provided with structural features 550 and ribs 560 . The structural features 550 may be used to provide guidance for other boards, and the ribs 560 may be used to securely install other boards.

[0088] In some embodiments, reference Figure 1 and Figure 8 As shown, the mainboard further includes an insulating film 700 , which is disposed between the mainboard body 100 and the support member 200 .

[0089] Specifically, the main function of the insulating film 700 is to provide electrical insulation to prevent a short circuit between the circuit on the mainboard body 100 and the support member 200 , thereby avoiding electrical failure.

[0090] It should be noted that the thickness of the insulating film 700 should be sufficient to provide effective insulation and protection without affecting the normal installation of the mainboard body 100 and the support member 200. The size of the insulating film 700 should cover the entire contact area to ensure comprehensive protection.

[0091] Illustratively, the insulating film 700 may be a polyimide film, or other films with insulating properties, which is not particularly limited in the embodiments of the present application.

[0092] In a second aspect, the present application further provides a server, comprising a server body and a mainboard provided in the first aspect above, which is arranged on the server body.

[0093] The specific structure and working mode of the mainboard are described in detail in the above embodiments and will not be repeated here.

[0094] Those skilled in the art will appreciate that the motherboard and server provided herein comprise a motherboard body 100, a support member 200, and at least one first handle 300. The support member 200 is connected to the bottom of the motherboard body 100 and provides support for the motherboard body 100, thereby enhancing its strength. At least one end of the support member 200 extends from the motherboard body 100 to form a first connection end 210. The surface of the first connection end 210 facing the motherboard body 100 has at least one first clip 211. The first handle 300 is provided with at least one second clip 310. The second clip 310 engages with the first clip 211 to install the first handle 300. Disengaging the second clip 310 from the first clip 211 allows for removal of the first handle 300. The first handle 300 is simple to install and remove, making it easy to operate.

[0095] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0096] It should be noted that phrases such as "one embodiment," "an embodiment," "exemplary embodiments," and "some embodiments" in this specification may indicate embodiments that may include a particular feature, structure, or characteristic, but not every embodiment necessarily includes that particular feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not.

[0097] In general, terms should be understood, at least in part, by the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in the singular sense, or may be used to describe a combination of features, structures, or characteristics in the plural sense, depending, at least in part, on the context.

[0098] It should be readily understood that “on,” “above,” and “over” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on something,” but also includes “on something” with intervening features or layers therebetween, and “above” or “over” includes not only the meaning of “above” or “over,” but also includes “above” or “over” with no intervening features or layers therebetween (i.e., directly on something).

[0099] Additionally, spatially relative terms, such as "below," "beneath," "beneath," "above," and the like, may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be in other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0100] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A motherboard, characterized in that: The invention comprises a main body (100), a support member (200) and at least one first handle (300), wherein the support member (200) is connected to the bottom of the main body (100), and at least one end of the support member (200) extends out of the main body (100) to form a first connection end (210); The first connecting end (210) has at least one first snap-in component (211) on a side facing the mainboard body (100), and the first handle (300) is provided with at least one second snap-in component (310), and the second snap-in component (310) is correspondingly snap-in or snap-out with the first snap-in component (211).

2. The motherboard according to claim 1, wherein: One of the first clamping member (211) and the second clamping member (310) is a clamping slot, and the other is a clamping piece that can be clamped in the clamping slot.

3. The mainboard according to claim 2, wherein: The second clamping member (310) comprises a first clamping portion (311) and a second clamping portion (312), wherein the first clamping portion (311) and the second clamping portion (312) are arranged opposite to each other to form the clamping groove together. The first clamping portion (311) is provided with a plug-in connector (320), the clamping plate is provided with a first plug-in hole (2111), the second clamping portion (312) is provided with a second plug-in hole (3121), and the plug-in connector (320) is inserted into the second plug-in hole (3121) through the first plug-in hole (2111).

4. The mainboard according to claim 1, wherein: The first handle (300) has a guide slope (330) on one side facing the support member (200).

5. The mainboard according to any one of claims 1 to 4, characterized in that: The invention also includes at least one screw (400), the support member (200) is provided with at least one stud (220), the mainboard body (100) is provided with a through hole, the screw (400) is correspondingly inserted into the through hole, and the screw (400) is connected to the stud (220).

6. The mainboard according to any one of claims 1 to 4, characterized in that: The invention also includes a bracket (500), wherein the bracket (500) is arranged on a side of the mainboard body (100) facing away from the support member (200), and the bracket (500) has at least one receiving groove (510), and the receiving groove (510) is used to receive the memory chip (110) on the mainboard body (100).

7. The mainboard according to claim 6, wherein: The bracket (500) further comprises a second handle (600), and a second connection end (520) is provided on a side of the bracket (500) away from the first handle (300), and the bracket (500) is connected to or disconnected from the second handle (600) via the second connection end (520).

8. The mainboard according to claim 6, wherein: The bracket (500) is provided with a mounting hole (530), and the mounting hole (530) is used for mounting a radiator.

9. The mainboard according to any one of claims 1 to 4, characterized in that: It also includes an insulating film (700), which is arranged between the mainboard body (100) and the support member (200).

10. A server, characterized in that: The utility model comprises a server body and a mainboard according to any one of claims 1 to 9 arranged on the server body.

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