Server chassis and server

Abstract

The application provides a server cabinet and a server, and relates to the technical field of servers.The server cabinet comprises a cabinet body, a connecting piece and a plurality of rotating rollers.The cabinet body is internally provided with a mounting cavity for mounting electronic equipment, and the cabinet body is provided with a plurality of first avoiding holes which are spaced apart along a first direction.The connecting piece is arranged on the outside of the cabinet body, and the connecting piece is provided with a plurality of second avoiding holes which are spaced apart along the first direction.The second avoiding holes are arranged correspondingly to the first avoiding holes, and the first avoiding holes and the second avoiding holes jointly enclose a mounting position, and the rotating rollers are correspondingly arranged in the mounting position in a rotating manner.The cabinet body is guided to enter the server cabinet along the first direction through the rotation of the rotating rollers, and the rotating rollers convert the sliding friction between the cabinet body and the server cabinet into rolling friction, and the rolling friction coefficient is much smaller than the sliding friction coefficient, so that the resistance between the cabinet body and the server cabinet is reduced, and the server is convenient to mount and dismount.

Description

Technical Field

[0001] This application relates to the field of server technology, and in particular to a server chassis and a server. Background Technology

[0002] A server rack is a hardware device specifically designed for installing and managing multiple servers. It is typically a standardized metal frame that can accommodate multiple servers or other network devices.

[0003] In related technologies, server racks have multiple mounting positions for installing servers. Slide rails connect the mounting positions to the servers, allowing operators to install servers within the positions by pushing or pulling them.

[0004] However, with the configuration upgrade, the server's weight also increased significantly, resulting in greater resistance during the pushing and pulling process and making installation inconvenient. Utility Model Content

[0005] This application provides a server chassis and a server to solve the problem of inconvenient installation caused by significant resistance during the push-pull installation process.

[0006] In a first aspect, the server chassis provided in the embodiments of this application includes:

[0007] The chassis body has a mounting cavity for installing electronic equipment, and the chassis body is provided with a plurality of first clearance holes spaced apart along a first direction;

[0008] The connector is located on the outside of the chassis body. The connector has a plurality of second clearance holes spaced apart along a first direction. The second clearance holes are corresponding to the first clearance holes, and the first clearance holes and the second clearance holes together form a mounting position.

[0009] Multiple rotating rollers are rotatably mounted in the mounting position, and some of the rotating rollers extend out of the chassis body through the second clearance hole;

[0010] The rotating roller is configured to rotate relative to the mounting position to guide the chassis body into the server rack in a first direction.

[0011] In one possible implementation, the server chassis provided in this application embodiment has a plurality of first grooves on the chassis body, and first grooves are respectively provided on the opposite sides of the first clearance hole; the connector has a plurality of second grooves, and second grooves are respectively provided on the opposite sides of the second clearance hole.

[0012] The first groove and the second groove are connected to form a mounting hole, and the two ends of the rotating roller are respectively rotatably set in the mounting hole.

[0013] In one possible implementation, the server chassis provided in this application embodiment includes a rotating roller comprising a main body and a rotating shaft. The main body is sleeved on the outside of the rotating shaft, and both ends of the rotating shaft are rotatably disposed in mounting holes, while the main body is located in the mounting position.

[0014] In one possible implementation, the server chassis provided in this application embodiment has a first clearance groove extending along a first direction on the outer side of the chassis body, and the connector is disposed in the first clearance groove.

[0015] In one possible implementation, the server chassis provided in this application embodiment has multiple connectors, which are spaced apart in the first clearance slot along a first direction.

[0016] In one possible implementation, the server chassis provided in this application embodiment has a plurality of first clearance slots, which are spaced apart along a second direction intersecting the first direction.

[0017] In one possible implementation, the server chassis provided in this application embodiment further includes at least one fastener;

[0018] The chassis body is provided with at least one first connection hole, and the connector is provided with at least one second connection hole. The first connection hole and the second connection hole are provided correspondingly, and the fastener is inserted between the first connection hole and the second connection hole to connect the chassis body and the connector.

[0019] In one possible implementation, the server chassis provided in this application embodiment has at least one positioning protrusion on the connector, the positioning protrusion surrounds the periphery of the second connection hole, and the positioning protrusion is inserted into the first connection hole.

[0020] In one possible implementation, the server chassis provided in this application embodiment has at least one second clearance groove in the mounting cavity of the chassis body, and the first connection hole is correspondingly disposed in the second clearance groove. The second clearance groove is used to avoid fasteners.

[0021] Secondly, the server provided in the embodiments of this application includes electronic devices and server chassis as described above for installing the electronic devices.

[0022] The server chassis provided in this application embodiment forms a mounting position by aligning a first clearance hole on the chassis body with a second clearance hole on the connector. A rotating roller is rotatably mounted on the mounting position. The rotation of the rotating roller guides the chassis body into the server rack along a first direction. The rotating roller converts the sliding friction between the chassis body and the server rack into rolling friction. The coefficient of rolling friction is much smaller than the coefficient of sliding friction, thereby reducing the resistance between the chassis body and the server rack and facilitating the installation and removal of the server. Attached Figure Description

[0023] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0024] Figure 1 This application provides a split view of the server chassis for embodiments;

[0025] Figure 2 for Figure 1 Another structural diagram of the server chassis in the image;

[0026] Figure 3 for Figure 2 A magnified view of the area indicated by A in the image;

[0027] Figure 4 for Figure 3 A magnified view of the area indicated by B in the image;

[0028] Figure 5 for Figure 3 A split view of the connector and rotating roller in the diagram;

[0029] Figure 6 for Figure 5 A magnified view of the area indicated by C in the image;

[0030] Figure 7 for Figure 1 A partial structural diagram of the server chassis in the diagram;

[0031] Figure 8 for Figure 7 A magnified view of the area indicated by D in the image;

[0032] Figure 9 for Figure 8 EE section view in the image.

[0033] Explanation of reference numerals in the attached figures:

[0034] 100. Chassis body; 110. Mounting cavity; 120. First clearance hole; 130. First groove; 140. First clearance slot; 150. First connecting hole; 160. Second clearance slot;

[0035] 200, Connector; 210, Second clearance hole; 211, Mounting position; 220, Second groove; 221, Mounting hole; 230, Second connecting hole; 240, Positioning protrusion;

[0036] 300. Rotating roller; 310. Main body; 320. Rotating shaft.

[0037] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0038] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0039] The terms “first,” “second,” “third,” and “fourth,” etc. (if present), in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the utility model described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0040] As mentioned in the background section, the server rack has multiple mounting positions for installing servers. Slide rails connect the mounting positions to the servers, allowing operators to install the servers within the positions by pushing or pulling them.

[0041] However, with the configuration upgrade, the server's weight also increased significantly, resulting in greater resistance during the pushing and pulling process and making installation inconvenient.

[0042] Among them, low-configuration servers such as 1U (a unit of server rack height, 1U represents 1.75 inches) and 2U are relatively lightweight, resulting in less sliding friction during installation. However, with the upgrading of server configurations, the weight of 3U and above servers has increased significantly (currently the mainstream weight is 40~110kg, some exceeding 110kg), resulting in greater pushing resistance during installation and greater sliding friction between the server and the rack, often leading to the phenomenon of "not being able to push in or pull out".

[0043] To address the aforementioned problems in the prior art, this utility model provides a server chassis and a server. The server chassis includes a chassis body, connectors, and multiple rotating rollers. The chassis body has a mounting cavity for installing electronic equipment, and the chassis body has multiple first clearance holes spaced apart along a first direction. The connectors are located on the outside of the chassis body and have multiple second clearance holes spaced apart along the first direction. The second clearance holes correspond to the first clearance holes, and the first and second clearance holes together form a mounting position. The rotating rollers are rotatably mounted within the mounting position, with a portion of the rotating rollers extending out of the chassis body through the second clearance holes. The rotating rollers are configured to rotate relative to the mounting position to guide the chassis body into the server rack along the first direction. By guiding the chassis body into the server rack along the first direction through the rotation of the rotating rollers, the sliding friction between the chassis body and the server rack is converted into rolling friction. The coefficient of rolling friction is much smaller than the coefficient of sliding friction, thereby reducing the resistance between the chassis body and the server rack and facilitating the installation and removal of the server.

[0044] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will be described below with reference to the accompanying drawings.

[0045] Reference Figures 1 to 8 As shown, the server chassis provided in this embodiment includes a chassis body 100, a connector 200, and a plurality of rotating rollers 300.

[0046] The chassis body 100 has a mounting cavity 110 for mounting electronic equipment. The chassis body 100 has a plurality of first clearance holes 120 spaced apart along a first direction. A connector 200 is disposed on the outside of the chassis body 100. The connector 200 has a plurality of second clearance holes 210 spaced apart along the first direction. The second clearance holes 210 correspond to the first clearance holes 120, and the first clearance holes 120 and second clearance holes 210 together form a mounting position 211. A rotating roller 300 is rotatably disposed within the mounting position 211, with a portion of the rotating roller 300 extending out of the mounting position 211 through the second clearance holes 210.

[0047] The rotating roller 300 is configured to rotate relative to the mounting position 211 to guide the chassis body 100 into the server rack in a first direction.

[0048] It is understood that the server chassis provided in this application embodiment can be used to install electronic devices in a server, including but not limited to a central processing unit (CPU), memory, motherboard, power supply unit, network interface card, expansion card, etc. The chassis body 100 has a mounting cavity 110, which can be used to install the aforementioned electronic devices.

[0049] Reference Figure 2 and Figure 3 As shown, the first clearance hole 120 on the chassis body 100 corresponds to the second clearance hole 210 on the connector 200, forming multiple mounting positions 211 spaced apart along the first direction. Each mounting position 211 is rotatably equipped with a rotating roller 300. In this way, when the operator installs or removes the server by pushing or pulling, the rotation of the rotating roller 300 guides the chassis body 100 into the server rack along the first direction. The rotating roller 300 converts the sliding friction between the chassis body 100 and the server rack into rolling friction. The coefficient of rolling friction is much smaller than the coefficient of sliding friction, making it extremely easy and effortless to push in or pull out the heavy server, reducing the difficulty of operation and physical burden.

[0050] Part of the rotating roller 300 extends out of the chassis body 100 through the second clearance hole 210 and contacts the server rack, causing the rotating roller 300 to rotate relative to the server rack, thereby driving the chassis body 100 to move. For details, refer to... Figures 1 to 3 As shown, the connector 200 can be disposed at the bottom of the chassis body 100 to support the chassis body 100 via multiple rotating rollers 300, thereby improving the stability of movement. The length direction of the rotating rollers 300 is a second direction intersecting the first direction, thus increasing the contact area with the server rack, enabling them to withstand larger loads and reducing damage.

[0051] Multiple first clearance holes 120 and multiple second clearance holes 210 are respectively arranged at intervals along a first direction. It can be understood that the first direction can be the length direction of the chassis body 100 or the width direction of the chassis body 100. To facilitate the understanding of the direction, an XY plane coordinate system is established in the relevant specification drawings, wherein the direction of the X-axis is the first direction referred to in the embodiment of this application, and the direction of the Y-axis is the second direction referred to in the embodiment of this application.

[0052] In one embodiment, reference is made to... Figure 1 and Figure 2As shown, the first direction can be the length direction of the chassis body 100, and the second direction can be the width direction of the chassis body 100.

[0053] In summary, the server chassis provided in this application embodiment forms a mounting position 211 by connecting the first clearance hole 120 on the chassis body 100 and the second clearance hole 210 on the connector 200. A rotating roller 300 is rotatably mounted on the mounting position 211. The rotation of the rotating roller 300 guides the chassis body 100 into the server rack along a first direction. The rotating roller 300 converts the sliding friction between the chassis body 100 and the server rack into rolling friction. The coefficient of rolling friction is much smaller than the coefficient of sliding friction, thereby reducing the resistance between the chassis body 100 and the server rack and facilitating the installation and removal of the server.

[0054] Reference Figure 3 , Figure 4 and Figure 8 As shown, the first clearance hole 120 on the chassis body 100 communicates with the mounting cavity 110. The mounting cavity 110 provides a large operating space to facilitate the installation of the connector 200 and the rotating roller 300 by the operator. The rotating roller 300 enters the mounting cavity 110 through the first clearance hole 120, which makes the overall structure of the server chassis more compact and reduces the overall volume of the server chassis.

[0055] It is understandable that a barrier can be provided inside the mounting cavity 110, which surrounds the first clearance hole 120 to separate the rotating roller 300 from the electronic equipment inside the mounting cavity 110, so as to avoid mutual interference.

[0056] For example, the connector 200 can be a sheet metal part, and the thickness of the connector 200 can be 0.5mm to 0.8mm, preferably 0.6mm. The distance between the end of the rotating roller 300 extending into the mounting cavity 110 and the bottom surface of the mounting cavity 110 is 0.65mm to avoid occupying the internal space of the mounting cavity 110.

[0057] Reference Figure 4 , Figure 6 and Figure 9 As shown, in some embodiments, the chassis body 100 is provided with a plurality of first grooves 130, and the first clearance hole 120 is provided with first grooves 130 on opposite sides respectively. The connector 200 is provided with a plurality of second grooves 220, and the second clearance hole 210 is provided with second grooves 220 on opposite sides respectively.

[0058] The first groove 130 and the second groove 220 are connected to form a mounting hole 221, and the two ends of the rotating roller 300 are respectively rotatably set in the mounting hole 221.

[0059] Among them, reference Figure 3 and Figure 6 As shown, the first clearance hole 120 is connected to the first groove 130 on both sides of it, and the second clearance hole 210 is connected to the second groove 220 on both sides of it.

[0060] In the above embodiment, the first grooves 130 on both sides of the first clearance hole 120 are correspondingly connected to the second grooves 220 on both sides of the second clearance hole 210, so as to form two mounting holes 221 on opposite sides of the mounting position 211, so that the two ends of the rotating roller 300 can be mounted through the two mounting holes 221 respectively.

[0061] Reference Figure 3 and Figure 6 As shown, both the first groove 130 and the second groove 220 are arc-shaped grooves to form a circular mounting hole 221, thereby reducing the resistance to the rotation of the rotating roller 300. Every two first grooves 130 are spaced apart along the second direction on both sides of each first clearance hole 120, and every two second grooves 220 are spaced apart along the second direction on both sides of each second clearance hole 210, thus ensuring that when the rotating roller 300 rotates, it guides the housing body 100 to move along the first direction.

[0062] Reference Figure 6 As shown, in some embodiments, the rotating roller 300 includes a main body 310 and a rotating shaft 320. The main body 310 is sleeved on the outside of the rotating shaft 320. The two ends of the rotating shaft 320 are respectively rotatably disposed in the mounting hole 221, and the main body 310 is located in the mounting position 211.

[0063] In the above embodiment, the main body 310 is located within the mounting position 211, and a portion of the main body 310 extends out of the chassis body 100 through the second clearance hole 210 and contacts the server rack. The pivot portion 320 is located within the mounting hole 221 to provide support and rotation. When the server is pushed or pulled, the main body 310 rolls on the inner bottom wall of the server rack, causing the pivot portion 320 to rotate relative to the chassis body 100, thereby guiding the chassis body 100 into or out of the server rack.

[0064] Among them, reference Figure 6 As shown, the main body 310 and the pivot 320 can be integrally formed, resulting in higher overall structural strength and excellent shear resistance. Both the main body 310 and the pivot 320 are cylindrical structures, and the diameter of the pivot 320 is smaller than the diameter of the main body 310.

[0065] Reference Figures 3 to 6As shown, during overall assembly, multiple rotating rollers 300 can be placed sequentially on the connector 200, and then the connector 200 can be connected to the chassis body 100. This eliminates the need to install the rotating rollers 300 one by one, simplifying the operation steps and making installation convenient. Specifically, the main body 310 of the rotating roller 300 can be placed in the second clearance hole 210 of the connector 200, and the two ends of the rotating shaft 320 of the rotating roller 300 can be placed in the two second grooves 220 respectively. Then, the second clearance holes 210 on the connector 200 are aligned one by one with the first clearance holes 120 on the chassis body 100, and the second grooves 220 on the connector 200 are aligned one by one with the first grooves 130 on the chassis body 100, so that the main body 310 of the rotating roller 300 is located between the first clearance hole 120 and the second clearance hole 210, and the rotating shaft 320 of the rotating roller 300 is located between the first groove 130 and the second groove 220. Finally, the connector 200 and the chassis body 100 are fixedly connected.

[0066] The two ends of the rotating shaft 320 can be respectively provided with bearings, and the two bearings are respectively installed in the two mounting holes 221 on both sides of the mounting position 211. In this way, the bearings can make the rotating roller roll more smoothly in the server rack to reduce resistance.

[0067] Furthermore, the installation of the bearings is relatively convenient. During installation, the main body 310 of the rotating roller 300 is placed in the second clearance hole 210 of the connector 200, and the two bearings on the rotating shaft 320 are respectively placed in the two second grooves 220. Then, the connector 200 is fixedly connected to the chassis body 100.

[0068] Reference Figure 2 and Figure 3 As shown, in some embodiments, a first clearance groove 140 extending in a first direction is provided on the outer side of the chassis body 100, and the connector 200 is disposed in the first clearance groove 140.

[0069] In the above embodiment, the first clearance groove 140 is recessed towards the inner side (i.e., the mounting cavity 110) of the chassis body 100. By setting the connector 200 in the first clearance groove 140, the connector 200 is prevented from occupying the outer space of the chassis body 100, thereby making the shape of the chassis body 100 simpler and more compact, thereby improving the space utilization rate of the server in the server rack.

[0070] Reference Figure 2 and Figure 3 As shown, part of the rotating roller 300 extends out of the first clearance groove 140 of the chassis body 100 through the second clearance hole 210, so that the rotating roller 300 extends out of the first clearance groove 140 and contacts the server rack.

[0071] In one embodiment, the number of connectors 200 can be one, the number of first clearance grooves 140 can be one, the connectors 200 extend along a first direction, and the connectors 200 are arranged along the extension direction (i.e., the first direction) of the first clearance grooves 140.

[0072] In one embodiment, there may be multiple connectors 200 and one first clearance groove 140. Each connector 200 extends along a first direction, and multiple connectors 200 are spaced apart in the first clearance groove 140 along the extension direction (i.e., the first direction) of the first clearance groove 140.

[0073] In one embodiment, there may be multiple connectors 200 and one first clearance groove 140. Each connector 200 extends along a first direction, and multiple connectors 200 are spaced apart in the first clearance groove 140 along a second direction.

[0074] In one embodiment, there can be multiple connectors 200 and multiple first clearance slots 140. Each connector 200 and each first clearance slot 140 extends along a first direction, and each connector 200 is correspondingly disposed within a first clearance slot 140. Alternatively, multiple connectors 200 may be disposed within one first clearance slot 140, as in the above embodiment, which will not be described further here.

[0075] Reference Figure 2 and Figure 3 As shown, in a specific embodiment, there are multiple connectors 200, and the multiple connectors 200 are spaced apart in the first clearance groove 140 along the first direction.

[0076] In the above embodiment, a plurality of connectors 200 are provided in the first clearance groove 140, and a plurality of rotating rollers 300 are installed between each connector 200 and the chassis body 100, so that the load of the chassis body 100 is jointly borne by the plurality of rotating rollers 300 to improve the stability of movement.

[0077] Furthermore, installing multiple shorter connectors 200 in the first clearance groove 140 is more convenient than installing a single longer connector 200, and can prevent the end rotating roller 300 from falling off or misaligning during installation.

[0078] Reference Figure 2 and Figure 3 As shown, in some embodiments, there are multiple first clearance slots 140, and the multiple first clearance slots 140 are spaced apart along a second direction that intersects the first direction.

[0079] In the above embodiments, by setting multiple first clearance slots 140, each of which is provided with multiple connectors 200, the stability of the chassis body 100 movement can be further improved.

[0080] Specifically, refer to Figure 2 and Figure 3 As shown, the bottom of the chassis body 100 is provided with two first clearance grooves 140 at both ends. Both first clearance grooves 140 extend along a first direction and are spaced apart along a second direction. Each first clearance groove 140 is provided with 5 connectors 200 spaced apart along its extension direction. Each connector 200 is provided with 10 rotating rollers 300 between it and the chassis body 100.

[0081] Preferred, refer to Figure 1 and Figure 2 As shown, the first direction is perpendicular to the second direction. The first direction is the length direction of the chassis body 100, and the second direction is the width direction of the chassis body 100. This makes the overall structure simpler and more compact.

[0082] Reference Figures 3 to 6 As shown, in some embodiments, the server chassis provided in this application further includes at least one fastener (not shown in the figure). The chassis body 100 is provided with at least one first connection hole 150, and the connector 200 is provided with at least one second connection hole 230. The first connection hole 150 and the second connection hole 230 are correspondingly provided, and the fastener is inserted between the first connection hole 150 and the second connection hole 230 to connect the chassis body 100 and the connector 200.

[0083] In the above embodiment, when the connector 200 is installed with the chassis body 100, the second connection hole 230 on the connector 200 can be made to correspond one-to-one with the first connection hole 150 on the chassis body 100. Then, fasteners are set one-to-one between the first connection hole 150 and the second connection hole 230, and the connector 200 and the chassis body 100 are connected and fixed together by the fasteners.

[0084] For example, the fastener may be a rivet to rivet the connector 200 to the chassis body 100. The fastener may also include a bolt portion and a nut portion, which are threaded together to connect and fix the connector 200 to the chassis body 100.

[0085] Reference Figures 3 to 6 As shown, there are multiple first connecting holes 150, second connecting holes 230, and fasteners to improve the tightness of the connection 200 and the chassis body 100.

[0086] Reference Figures 3 to 6As shown, in some embodiments, the connector 200 is provided with at least one positioning protrusion 240, the positioning protrusion 240 surrounds the periphery of the second connecting hole 230, and the positioning protrusion 240 is inserted into the first connecting hole 150.

[0087] In the above embodiment, when the connector 200 is installed with the chassis body 100, the positioning protrusions 240 can be inserted one by one into the first connection hole 150 to play a positioning role and avoid misalignment of the connector 200, which would lead to improper installation.

[0088] Among them, reference Figure 6 As shown, the positioning protrusion 240 is arranged around the second connecting hole 230. In this way, without interfering with the communication between the first connecting hole 150 and the second connecting hole 230, the first connecting hole 150 can also serve as a positioning hole, eliminating the need to open additional positioning holes on the chassis body 100, thus ensuring the structural strength of the chassis body 100.

[0089] It is understood that there is at least one positioning protrusion 240. The number of positioning protrusions 240 can be one, two or more, as long as the number of positioning protrusions 240 corresponds one-to-one with the number of second connecting holes 230. This application embodiment does not impose too many restrictions on this.

[0090] Reference Figure 7 and Figure 8 As shown, in some embodiments, at least one second clearance groove 160 is provided in the mounting cavity 110 of the chassis body 100, and the first connecting hole 150 is correspondingly provided in the second clearance groove 160. The second clearance groove 160 is used to avoid fasteners.

[0091] In the above embodiment, the second clearance groove 160 is disposed in the mounting cavity 110. The second clearance groove 160 is used to install clearance fasteners to avoid the fasteners occupying the internal space of the mounting cavity 110.

[0092] It is understood that there is at least one second clearance groove 160. The number of second clearance grooves 160 can be one, two or more, as long as the number of second clearance grooves 160 corresponds one-to-one with the number of first connecting holes 150. This application embodiment does not impose too many restrictions on this.

[0093] Specifically, refer to Figure 8 As shown, the first connecting hole 150 is disposed in the first clearance groove 140, and the second clearance groove 160 is disposed on the outer side of the first clearance groove 140. The positioning protrusion 240 enters the second clearance groove 160 through the first connecting hole 150.

[0094] The server provided in this application includes electronic devices and a server chassis as described above for installing the electronic devices.

[0095] In the above structural configuration, since the server adopts the server chassis in the above embodiment, it also has the advantages and benefits brought by the above server chassis, which will not be elaborated further here.

[0096] The electrical equipment can be installed within the mounting cavity 110 of the server chassis body 100. The electronic equipment may include, but is not limited to, a central processing unit (CPU), memory, motherboard, power supply unit, network interface card, expansion card, etc.

[0097] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.

[0098] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A server chassis, characterized in that, include: The chassis body (100) has a mounting cavity (110) for installing electronic equipment inside, and the chassis body (100) is provided with a plurality of first clearance holes (120) spaced apart along a first direction. A connector (200) is disposed on the outside of the chassis body (100). The connector (200) is provided with a plurality of second clearance holes (210) spaced apart along the first direction. The second clearance holes (210) are corresponding to the first clearance holes (120), and the first clearance holes (120) and the second clearance holes (210) together form a mounting position (211). Multiple rotating rollers (300) are rotatably disposed in the mounting position (211), and some of the rotating rollers (300) extend out of the chassis body (100) through the second clearance hole (210). The rotating roller (300) is configured to rotate relative to the mounting position (211) to guide the chassis body (100) into the server rack along the first direction.

2. The server chassis according to claim 1, characterized in that, The chassis body (100) is provided with a plurality of first grooves (130), and the first grooves (130) are respectively provided on the opposite sides of the first clearance hole (120). The connector (200) is provided with a plurality of second grooves (220), and the second grooves (220) are respectively provided on the opposite sides of the second clearance hole (210). The first groove (130) and the second groove (220) are connected to each other to form a mounting hole (221), and the two ends of the rotating roller (300) are respectively rotatably disposed in the mounting hole (221).

3. The server chassis according to claim 2, characterized in that, The rotating roller (300) includes a main body (310) and a rotating shaft (320). The main body (310) is sleeved on the outside of the rotating shaft (320). The two ends of the rotating shaft (320) are respectively rotatably disposed in the mounting hole (221). The main body (310) is located in the mounting position (211).

4. The server chassis according to any one of claims 1 to 3, characterized in that, The outer side of the chassis body (100) is provided with a first clearance groove (140) extending along the first direction, and the connector (200) is disposed in the first clearance groove (140).

5. The server chassis according to claim 4, characterized in that, The number of connectors (200) is multiple, and the multiple connectors (200) are spaced apart in the first clearance groove (140) along the first direction.

6. The server chassis according to claim 5, characterized in that, The number of the first clearance slots (140) is multiple, and the multiple first clearance slots (140) are spaced apart along a second direction that intersects with the first direction.

7. The server chassis according to any one of claims 1 to 3, characterized in that, It also includes at least one fastener; The chassis body (100) is provided with at least one first connection hole (150), and the connector (200) is provided with at least one second connection hole (230). The first connection hole (150) and the second connection hole (230) are provided correspondingly. The fastener is inserted between the first connection hole (150) and the second connection hole (230) to connect the chassis body (100) and the connector (200).

8. The server chassis according to claim 7, characterized in that, The connector (200) is provided with at least one positioning protrusion (240), the positioning protrusion (240) surrounds the periphery of the second connecting hole (230), and the positioning protrusion (240) is inserted into the first connecting hole (150).

9. The server chassis according to claim 7, characterized in that, At least one second clearance groove (160) is provided in the mounting cavity (110) of the chassis body (100), and the first connecting hole (150) is correspondingly provided in the second clearance groove (160). The second clearance groove (160) is used to avoid the fastener.

10. A server, characterized in that, Includes electronic devices and a server chassis as described in any one of claims 1 to 9 for mounting said electronic devices.

Images