Server

Abstract

The utility model provides a server and relates to the field of servers, the server comprises a case, a server unit and a lock accessory, an open containing groove is formed in the case, the server unit can be inserted into the containing groove through the opening, the lock accessory is movably connected with the server unit, and when the server unit is inserted in a first direction, the lock accessory is locked in the containing groove. When the server unit is inserted in the first direction, the lock accessory moves to avoid the case under the gravity of the lock accessory so that the server unit can be inserted in the containing groove in the first direction, and when the server unit is inserted in the second direction, the lock accessory moves to abut against the case under the gravity of the lock accessory so that the server unit can be prevented from moving relative to the case in the first direction.

Description

Technical Field

[0001] This application relates to, but is not limited to, the field of server technologies, and particularly relates to a server. Background Art

[0002] The server unit in a server needs to be inserted into the receiving slot of the chassis. However, during the insertion process of the server unit, an inversion phenomenon may occur, resulting in abnormal insertion. In related technologies, after the insertion is completed, the user can only determine whether the insertion is abnormal by whether the server unit works properly. If the insertion is abnormal, it needs to be disassembled and reassembled, and the disassembly and assembly efficiency is low. Summary of the Utility Model

[0003] This application provides a server, which includes a chassis, a server unit, and a locking accessory. Among them, the chassis is formed with an open receiving slot, the server unit can be inserted into the receiving slot through the opening, and the locking accessory is movably connected to the server unit; when the server unit is inserted in a first orientation, the locking accessory moves under its own gravity to avoid the chassis, so that the server unit is inserted into the receiving slot along a first direction; when the server unit is inserted in a second orientation, the locking accessory moves under its own gravity to abut against the chassis to prevent the server unit from moving relative to the chassis along the first direction; where the first orientation is opposite to the second orientation, and the first direction is the insertion direction of the server unit relative to the chassis.

[0004] For the server provided by this application, the locking accessory is movably connected to the server unit, and the server unit moves under gravity to avoid the chassis or abut against the chassis. When the insertion of the server unit is abnormal, the locking accessory directly moves under gravity to abut against the chassis, hindering the server unit from moving relative to the chassis. At this time, the user can determine that the insertion of the server unit is abnormal according to the fact that the server unit cannot be inserted into the receiving slot along the first direction, and can directly perform disassembly and assembly, with high disassembly and assembly efficiency. Compared with the related technologies where it is necessary to wait until the insertion is completed and then determine whether the insertion is abnormal based on whether the server unit works properly before performing disassembly and assembly, resulting in low disassembly and assembly efficiency, for the server of this application, during the insertion process, if the server unit cannot be inserted into the receiving slot along the first direction, it can be determined that the insertion is abnormal, and disassembly and assembly can be directly performed, with relatively high disassembly and assembly efficiency.

[0005] In an implementable manner provided by the present application, the server unit includes a first side plate and a second side plate. An avoidance opening is formed in the first side plate, and the plane where the first side plate is located is parallel to the first direction. The second side plate is connected below the first side plate, and the locking attachment is movably connected to the second side plate; the locking attachment includes a body and a stop portion. The stop portion is connected to one end of the body close to the avoidance opening, and the maximum cross-sectional dimension of the stop portion along a direction parallel to the first side plate is smaller than the dimension of the avoidance opening; in the first position, the locking attachment moves below the first side plate so that the locking attachment avoids the chassis; in the second position, the stop portion moves out of the avoidance opening along with the body, and at the same time, the surrounding side walls of the avoidance opening are in contact with the body to keep the stop portion extending out of the avoidance opening.

[0006] In an implementable manner provided by the present application, the server further includes a limiting structure. The limiting structure is arranged on the server unit and is located on the moving path of the locking attachment relative to the server unit; in the first position, the limiting structure is in contact with the body to keep the stop portion below the first side plate.

[0007] In an implementable manner provided by the present application, one end of the body away from the stop portion is rotatably connected to the second side plate through a hinge structure; in the first position, the body rotates under its own gravity to be in contact with the limiting structure to keep the stop portion below the first side plate; in the second position, the stop portion rotates out of the avoidance opening along with the body, and at the same time, the body is in contact with the first side plate to keep the stop portion extending out of the avoidance opening, so as to prevent the server unit from moving relative to the chassis along the first direction.

[0008] In an implementable manner provided by the present application, the limiting structure includes a guide plate arranged on a side wall of the first side plate facing the locking attachment, for limiting the rotation trajectory of the locking attachment to be in a first plane. The first plane is perpendicular to the plane where the first side plate is located and is parallel to the first direction; the hinge structure includes a first shaft hole, a second shaft hole and a rotating shaft. The first shaft hole is formed in the guide plate, the second shaft hole is formed in the second side plate, and the rotating shaft passes through the first shaft hole and the second shaft hole to rotatably connect the locking attachment to the server unit.

[0009] In an implementable manner provided by the present application, the limiting structure includes a limiting plate and a through hole. The limiting plate is arranged on the second side plate and is located below the locking attachment. A through hole opposite to the avoidance opening is formed in the limiting plate, and a limiting flange is provided on the body; in the first position, the locking attachment moves under its own gravity until the limiting flange is in contact with the limiting plate around the through hole on the limiting plate, and at the same time, one end face of the stop portion facing the avoidance opening is located below the plane where the first side plate is located, so that the locking attachment avoids the chassis; in the second position, the locking attachment moves under its own gravity until the limiting flange is in contact with the first side plate around the avoidance opening on the first side plate, and at the same time, the stop portion extends out of the avoidance opening to prevent the server unit from moving relative to the chassis along the first direction.

[0010] In an implementable manner provided by the present application, the plane where the limiting plate is located is parallel to the plane where the first side plate is located, and the distance between the limiting plate and the first side plate is greater than or equal to the distance between the end face of the stopping portion close to the avoidance opening and the end face of the limiting flange away from the avoidance opening.

[0011] In an implementable manner provided by the present application, a support frame is provided on the second side plate, the main body has a first guiding groove, the extending direction of the first guiding groove is along the gravity direction, a first guiding member is fixedly connected to the support frame, and the first guiding member is slidably engaged with the first guiding groove for guiding the locking accessory to slide along its own gravity direction; the limiting structure includes a first guiding groove wall, and the first guiding groove wall is the groove wall of the first guiding groove along the gravity direction and facing the side of the avoidance opening; in the first orientation, the first guiding member abuts against the first guiding groove wall for making the stopping portion be under the first side plate to avoid the chassis.

[0012] In an implementable manner provided by the present application, a second guiding groove is further opened at a position on the support frame close to the first side plate, a second guiding member slidably adapted to the second guiding groove is provided on the main body, and the extending direction of the second guiding groove is along the gravity direction; the limiting structure further includes a second guiding groove wall, and the second guiding groove wall is the groove wall of the second guiding groove along the gravity direction and away from the side of the avoidance opening; in the first orientation, the first guiding member abuts against the first guiding groove wall, and at the same time, the second guiding member abuts against the second guiding groove wall for making the stopping portion be under the first side plate to avoid the chassis.

[0013] In an implementable manner provided by the present application, the locking accessory is arranged at one end of the server unit facing the first direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the server unit provided by the present application being inserted in the first orientation, and the locking member is rotatably connected to the server unit;

[0015] Figure 2 It is a schematic diagram of the server unit provided by the present application being inserted in the second orientation, and the locking member is rotatably connected to the server unit;

[0016] Figure 3 It is a schematic structural diagram of the server unit provided by the present application being inserted in the second orientation, and the locking member is rotatably connected to the server unit;

[0017] Figure 4 Provided by the present application Figure 3 The enlarged schematic diagram;

[0018] Figure 5 It is a schematic structural diagram of the server provided by the present application without including the chassis;

[0019] Figure 6 The enlarged schematic diagram provided for this application Figure 5 ;

[0020] Figure 7 The schematic assembly structure diagram of the locking member and the server unit in the server provided for this application, where the locking member is rotatably connected to the server unit, and is connected to the second side plate, the guide plate, and the abutting plate

[0021] Figure 8 The schematic structure diagram of the locking member in the server provided for this application

[0022] Figure 9 The schematic structure diagram of the second side plate, the guide plate, and the abutting plate in the server provided for this application

[0023] Figure 10 The schematic diagram of the server unit inserted in the first orientation in the server provided for this application, and the locking member is slidably connected to the server unit

[0024] Figure 11 The schematic diagram of the server unit inserted in the second orientation in the server provided for this application, and the locking member is slidably connected to the server unit

[0025] Figure 12 The schematic diagram of the server unit inserted in the second orientation in the server provided for this application, and the locking member is slidably connected to the server unit

[0026] Figure 13 The enlarged schematic diagram provided for this application Figure 12 ;

[0027] Figure 14 The schematic assembly structure diagram of the second side plate, the support frame, and the locking member in the server provided for this application

[0028] Figure 15 The schematic structure diagram of the locking member in the server provided for this application

[0029] Figure 16 The schematic structure diagram of the second side plate and the support frame in the server provided for this application

[0030] Explanation of reference numerals:

[0031] 1 - Server; 11 - Chassis; 12 - Server Unit; 121 - First Side Plate; 1211 - Avoidance Opening; 122 - Second Side Plate; 13 - Locking Attachment; 131 - Body; 1311 - First Guide Groove; 1312 - Second Guide Member; 132 - Stop Portion; 14 - Limiting Structure; 141 - Guide Plate; 142 - Abutment Plate; 143 - Limiting Plate; 1431 - Through Hole; 15 - Support Frame; 151 - First Guide Member; 152 - Second Guide Groove. Detailed Implementation Manner

[0032] It should be noted that, without conflict, the embodiments in this application and the technical features in the embodiments may be combined with each other. The detailed description in the specific implementation manner should be understood as an explanatory illustration of the purpose of this application and should not be regarded as an improper limitation to this application.

[0033] To make the purpose, technical solutions, and advantages of the embodiments of this application clearer, the following will further describe the specific technical solutions of this application in detail with reference to the accompanying drawings in the embodiments of this application. The following embodiments are used to illustrate this application but are not used to limit the scope of this application.

[0034] In the embodiments of this application, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of this application, unless otherwise stated, the meaning of "a plurality" is two or more.

[0035] In addition, in the embodiments of this application, orientation terms such as "upper", "lower", "left", and "right" are defined relative to the orientation of the components shown in the drawings. It should be understood that these directional terms are relative concepts, and they are used for relative description and clarification, and they may change correspondingly according to the change in the orientation of the components placed in the drawings.

[0036] In the embodiments of this application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or integrated; it can be directly connected or indirectly connected through an intermediate medium.

[0037] In the embodiments of the present application, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including such element.

[0038] In the embodiments of the present application, words such as "exemplary" or "for example" are used to denote examples, illustrations or explanations. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present application should not be construed as being more preferred or having more advantages than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "for example" is intended to present relevant concepts in a specific manner.

[0039] Referring to Figure 1 , Figure 2 , Figure 10 and Figure 11 , embodiments of the present application provide a server 1, which includes a chassis 11, a server unit 12 and a locking attachment 13. Among them, the chassis 11 is formed with an open receiving slot, the server unit 12 can be inserted into the receiving slot through the opening, and the locking attachment 13 is movably connected to the server unit 12; when the server unit 12 is inserted in a first orientation, the locking attachment 13 moves under its own gravity to avoid the chassis 11, so that the server unit 12 is inserted into the receiving slot along a first direction; when the server unit 12 is inserted in a second orientation, the locking attachment 13 moves under its own gravity to abut against the chassis 11 to prevent the server unit 12 from moving relative to the chassis 11 along the first direction; wherein, the first orientation is opposite to the second orientation, and the first direction is the insertion direction of the server unit 12 relative to the chassis 11.

[0040] In the embodiments of the present application, the server 1 is a specific IT device that provides computing power and runs software applications in a network environment. It provides computing or application services for other client devices in the network, such as personal computers, smart phones, ATM machines and other terminal devices. Generally speaking, the server 1 has the ability to undertake response service requests, undertake services and guarantee services.

[0041] In the embodiment of the present application, the server 1 can be divided into a rack server, a tower server, a cabinet server, a blade server, etc. according to the appearance. In an implementation method provided in the embodiment of the present application, the server 1 is a blade server. Here, it should be explained that the blade server refers to a server unit 12 in a standard height rack chassis 11 that can be plugged into multiple cards, and is a high-availability, high-density, low-cost server 1 platform.

[0042] In the embodiment of the present application, the chassis 11 is formed with an open receiving slot, and the server unit 12 can be inserted into the receiving slot through the opening. Here, the receiving slot can be inserted with one server unit 12. Of course, the receiving slot can also be inserted with multiple server units 12. This embodiment of the present application does not limit this.

[0043] In the embodiment of the present application, the locking accessory 13 is movably connected to the server unit 12. Here, the locking accessory 13 can be rotatably connected to the service unit, and the locking accessory 13 rotates relative to the server unit 12; of course, the locking accessory 13 can also be slidably connected to the server unit 12, and the locking accessory 13 slides relative to the server unit 12; of course, the locking accessory 13 can also have other active connection methods with the server unit 12, and the embodiment of the present application does not limit this.

[0044] In the embodiment of the present application, the lock accessory 13 is movably connected to the server unit 12. Here, the lock accessory 13 can be set at one end of the server unit 12 facing the first direction. Of course, the lock accessory 13 can also be set at one end of the server unit 12 away from the first direction. In addition, the lock accessory 13 can also be set at the middle position between one end of the server unit 12 facing the first direction and one end of the server unit 12 away from the first direction. Here, it should be supplemented that the embodiment of the present application does not limit the position where the lock accessory 13 is set on the server unit 12. In an implementable method provided in the embodiment of the present application, the lock accessory 13 is set at one end of the server unit facing the first direction, so that when the user inserts the server unit 12, it is possible to determine whether the server unit 12 is inserted abnormally earlier, thereby further improving the efficiency of disassembly and assembly.

[0045] In the embodiment of the present application, when the server unit 12 is inserted in the first orientation, the locking accessory 13 moves under its own gravity to avoid the chassis 11, so that the server unit 12 is inserted into the accommodating slot along the first direction. Here, the server unit 12 is inserted in the first orientation, indicating that the server unit 12 is upright, in other words, the insertion is normal.

[0046] In the embodiment of the present application, when the server unit 12 is inserted in the first orientation, the locking accessory 13 moves under its own gravity to avoid the chassis 11, which means that the position where the locking accessory 13 moves under its own gravity should not prevent the server unit 12 from being inserted into the receiving slot along the first direction. At this time, the locking accessory 13 can be hidden inside the server unit 12.

[0047] In the embodiment of the present application, when the server unit 12 is inserted in the second orientation, the locking accessory 13 moves under its own gravity to abut against the chassis 11 to prevent the server unit 12 from moving relative to the chassis 11 along the first direction. Here, when the server unit 12 is inserted in the second orientation, it indicates that the server unit 12 is inverted. In other words, the insertion is abnormal.

[0048] In the embodiment of the present application, when the server unit 12 is inserted in the second orientation, the locking accessory 13 moves under its own gravity to abut against the chassis 11 to prevent the server unit 12 from moving relative to the chassis 11 along the first direction, which means that the position where the locking accessory 13 moves under its own gravity should prevent the server unit 12 from being inserted into the receiving slot along the first direction. At this time, the locking accessory 13 can be located outside the server unit 12.

[0049] In the server 1 provided by the embodiment of the present application, the locking accessory 13 is movably connected to the server unit 12, and the server unit 12 moves under gravity to avoid the chassis 11 or abut against the chassis 11. When the insertion of the server unit 12 is abnormal, the locking accessory 13 directly moves under gravity to abut against the chassis 11 to prevent the server unit 12 from moving relative to the chassis 11. At this time, the user can judge that the insertion of the server unit 12 is abnormal according to the fact that the server unit 12 cannot be inserted into the receiving slot along the first direction, and can directly perform disassembly and assembly, with high disassembly and assembly efficiency.

[0050] Compared with the related art in which it is necessary to wait until the insertion is completed to judge whether the insertion is abnormal based on whether the server unit 12 works properly, and then disassembly and assembly can be carried out, with low disassembly and assembly efficiency, in the server 1 of the embodiment of the present application, during the insertion process, if the service unit cannot be inserted into the receiving slot along the first direction, it can be judged that the insertion is abnormal, and disassembly and assembly can be directly carried out, with relatively high disassembly and assembly efficiency.

[0051] Refer to Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 9 or Figure 12 、 Figure 13 and Figure 14, an embodiment of the present application provides a server unit 12. The server unit 12 includes a first side plate 121 and a second side plate 122. An avoidance opening 1211 is formed on the first side plate 121, and the plane where the first side plate 121 is located is parallel to the first direction. The second side plate 122 is connected below the first side plate 121, and a locking accessory 13 is movably connected to the second side plate 122; the locking accessory 13 includes a body 131 and a stopping portion 132. The stopping portion 132 is connected to one end of the body 131 close to the avoidance opening 1211, and the maximum cross-sectional dimension of the stopping portion 132 along the direction parallel to the first side plate 121 is smaller than the dimension of the avoidance opening 1211; in the first position, the locking accessory 13 moves below the first side plate 121 so that the locking accessory 13 avoids the chassis 11; in the second position, the stopping portion 132 moves out of the avoidance opening 1211 along with the body 131, and at the same time, the surrounding side walls of the avoidance opening 1211 are in contact with the body 131 to keep the stopping portion 132 extending out of the avoidance opening 1211.

[0052] In an embodiment of the present application, the server unit 12 includes a first side plate 121. An avoidance opening 1211 is formed on the first side plate 121. The inner contour shape of the avoidance opening 1211 can be a regular figure, such as a square or a rectangle; of course, it can also be an irregular figure. Here, it should be supplemented that the present application embodiment does not limit the inner contour shape of the avoidance opening 1211.

[0053] In an embodiment of the present application, the server unit 12 includes a first side plate 121 and a second side plate 122. The plane where the first side plate 121 is located is parallel to the first direction. The second side plate 122 is connected below the first side plate 121. Here, the second side plate 122 can be integrally formed with the first side plate 121; the second side plate 122 can also be connected to the first side plate 121 through a detachable connection structure or a non-detachable connection structure. Here, it should be supplemented that the present application embodiment does not limit the connection manner between the second side plate 122 and the first side plate 121.

[0054] In an embodiment of the present application, the server unit 12 includes a first side plate 121 and a second side plate 122. The plane where the first side plate 121 is located is parallel to the first direction. The second side plate 122 is connected below the first side plate 121. The plane where the second side plate 122 is located can be perpendicular to the plane where the first side plate 121 is located. For example, the second side plate 122 can be located in the middle part below the first side plate 121, similar to a T shape; of course, the second side plate 122 can also be located at the edge part below the first side plate 121, similar to a 7 shape. In addition, the plane where the second side plate 122 is located can also be parallel to the plane where the first side plate 121 is located. Here, it should be supplemented that the present application embodiment does not limit the shape formed by the combination of the first side plate 121 and the second side plate 122.

[0055] In the embodiment of the present application, the lock attachment 13 is movably connected to the second side plate 122. Here, the lock attachment 13 can be rotatably connected to the second side plate 122, and the lock attachment 13 rotates relative to the second side plate 122. Of course, the lock attachment 13 can also be slidably connected to the second side plate 122, and the lock attachment 13 slides relative to the server unit 12. In addition, the lock attachment 13 can also have other movable connection methods with the second side plate 122. In this regard, the embodiment of the present application does not limit it.

[0056] In the embodiment of the present application, in the second orientation, the stop portion 132 extends out of the avoidance opening 1211 as the body 131 moves. Here, the outer contour shape of the stop portion 132 can be the same as the inner contour shape of the avoidance opening 1211, both being regular figures, such as a square or a rectangle, or both being irregular figures; of course, the outer contour shape of the stop portion 132 can also be different from the inner contour shape of the avoidance opening 1211, both being regular figures, such as one being a square and the other being a rectangle, or one being a regular figure and the other being an irregular figure. Here, it should be added that the embodiment of the present application does not limit the inner contour shape of the avoidance opening 1211 and the outer contour shape of the stop portion 132.

[0057] In the server unit 12 provided by the embodiment of the present application, since the stop portion 132 is connected to one end of the body 131 close to the avoidance opening 1211, and the maximum cross-sectional dimension of the stop portion 132 along the direction parallel to the first side plate 121 is smaller than the size of the avoidance opening 1211, in the second orientation, it is convenient for the stop portion 132 to move with the body 131 to quickly and conveniently extend out of the avoidance opening 1211. At the same time, the surrounding side walls of the avoidance opening 1211 are in contact with the body 131 to keep the stop portion 132 extending out of the avoidance opening 1211, so as to better prevent the server unit 12 from moving relative to the chassis 11 along the first direction.

[0058] Refer to Figure 6 、 Figure 7 、 Figure 8 and Figure 9 or Figure 14 、 Figure 15 and Figure 16 , the embodiment of the present application provides a server unit 12. The server 1 further includes a limiting structure 14. The limiting structure 14 is disposed on the server unit 12 and is located on the movable path of the lock attachment 13 relative to the server unit 12; in the first orientation, the limiting structure 14 is in contact with the body 131 to keep the stop portion 132 below the first side plate 121.

[0059] In the embodiment of the present application, the limiting structure 14 is arranged on the server unit 12 and is located on the moving path of the locking accessory 13 relative to the server unit 12. Here, as can be seen from the above embodiment, the server unit 12 includes a first side plate 121 and a second side plate 122. The limiting structure 14 can be arranged on the first side plate 121 of the server unit 12 or on the second side plate 122 of the server unit 12. Here, it should be supplemented and explained that the embodiment of the present application does not limit the specific position where the limiting structure 14 is arranged on the server unit 12.

[0060] In the embodiment of the present application, the limiting structure 14 is arranged on the server unit 12 and is located on the moving path of the locking accessory 13. In one example, the limiting structure 14 can be a plate-like structure directly enclosing a limiting area, and the locking accessory 13 rotates relative to the server unit 12 within the limiting area; in another example, the limiting structure 14 can be multiple plate-like structures, and the multiple plate-like structures are distributed on the moving path of the locking accessory 13 relative to the server unit 12, and the locking accessory 13 moves relative to the server unit 12 between the multiple plate-like structures.

[0061] In the embodiment of the present application, the limiting structure 14 is arranged on the server unit 12 and is located on the moving path of the locking accessory 13 relative to the server unit 12. Here, the moving path of the locking accessory 13 relative to the server unit 12 includes the state where the locking accessory 13 avoids the chassis 11, the state where the locking accessory 13 abuts against the chassis 11, and the state where the locking accessory 13 changes from the state of avoiding the chassis 11 to the state of abutting against the chassis 11 or from the state of abutting against the chassis 11 to the state of avoiding the chassis 11. In this regard, the embodiment of the present application does not make any restrictions. In an implementable manner provided by the present application, the moving path of the locking accessory 13 relative to the server unit 12 at least includes the state where the locking accessory 13 avoids the chassis 11. Specifically, when in the first orientation, the limiting structure 14 abuts against the body 131 to keep the stopping portion 132 below the first side plate 121.

[0062] For the server unit 12 provided in the embodiment of the present application, since the server 1 may further include a limiting structure 14, the limiting structure 14 is arranged on the server unit 12 and is located on the moving path of the locking accessory 13 relative to the server unit 12. In this way, the moving path of the locking accessory 13 relative to the server unit 12 can be limited so that the locking accessory 13 can accurately avoid or abut against the chassis 11.

[0063] Refer to Figure 1 and Figure 2 、 Figure 8 and Figure 9, a server unit 12 provided by an embodiment of the present application, one end of the body 131 away from the stop portion 132 is rotatably connected to the second side plate 122 through a hinge structure; in the first orientation, the body 131 rotates under its own gravity to abut against the limiting structure 14, for keeping the stop portion 132 below the first side plate 121; in the second orientation, the stop portion 132 rotates with the body 131 to extend out of the avoidance opening 1211, and at the same time the body 131 abuts against the first side plate 121, so that the stop portion 132 is kept extending out of the avoidance opening 1211, for preventing the server unit 12 from moving relative to the chassis 11 along the first direction.

[0064] For the server unit 12 provided by an embodiment of the present application, one end of the body 131 away from the stop portion 132 is rotatably connected to the second side plate 122 through a hinge. Under the action of gravity, the body 131 can realize keeping the stop portion 132 below the first side plate 121 or extending out of the avoidance opening 1211 only by rotating, which has the advantages of being simple, convenient and easy to implement.

[0065] An embodiment of the present application provides a server unit 12. The limiting structure 14 includes a guide plate 141 provided on a side wall of the first side plate 121 facing the locking accessory 13, for limiting the rotation trajectory of the locking accessory 13 to be in a first plane. The first plane is perpendicular to the plane where the first side plate 121 is located, and the first plane is parallel to the first direction. The hinge structure includes a first shaft hole, a second shaft hole and a rotating shaft. The first shaft hole is opened on the guide plate 141, the second shaft hole is opened on the second side plate 122, and the rotating shaft passes through the first shaft hole and the second shaft hole to rotatably connect the locking accessory 13 with the server unit 12.

[0066] In an embodiment of the present application, the limiting structure 14 includes a guide plate 141 provided on a side wall of the first side plate 121 facing the locking accessory 13, the first shaft hole is provided on the guide plate 141, the second shaft hole is provided on the second side plate 122, and the rotating shaft passes through the first shaft hole and the second shaft hole to rotatably connect the locking accessory 13 with the server unit 12. Here, it should be explained that the plane where the second side plate 122 is located should be perpendicular to the plane where the first side plate 121 is located, and the guide plate 141 and the second side plate 122 should be oppositely arranged.

[0067] On this basis, since in the first orientation, the stop portion 132 rotates under its own gravity to abut against the limiting structure 14, for keeping the stop portion 132 below the first side plate 121. In an example, the limiting structure 14 further includes a abutting plate 142 provided on a side wall of the first side plate 121 facing the locking accessory 13, and the abutting plate 142 is parallel to the plane where the first side plate 121 is located.

[0068] The server unit 12 provided by the embodiment of the present application, by providing a guide plate 141 on a side wall of the first side plate 121 facing the locking attachment 13, the guide plate 141 can be used to limit the rotation trajectory of the locking attachment 13 outside the first plane, and a first shaft hole can also be opened on the guide plate 141, and the rotating shaft is matched with the first shaft hole and the second shaft hole opened on the second side plate 122, so as to improve the stability of the rotational connection between the locking attachment 13 and the server unit 12.

[0069] Referring to Figure 9 and Figure 10 The embodiment of the present application provides a server unit 12. The limiting structure 14 includes a limiting plate 143 and a through hole 1431. The limiting plate 143 is arranged on the second side plate 122, and the limiting plate 143 is located below the locking attachment 13. A through hole 1431 opposite to the avoidance opening 1211 is opened on the limiting plate 143, and a limiting flange is provided on the body 131. In the first position, the locking attachment 13 moves under its own gravity until the limiting flange abuts against the limiting plate 143 around the through hole 1431 on the limiting plate 143. At the same time, one end face of the stopping portion 132 facing the avoidance opening 1211 is located below the plane of the first side plate 121, so that the locking attachment 13 avoids the chassis 11. In the second position, the locking attachment 13 moves under its own gravity until the limiting flange abuts against the first side plate 121 around the avoidance opening 1211 on the first side plate 121. At the same time, the stopping portion 132 extends out of the avoidance opening 1211 to prevent the server unit 12 from moving relative to the chassis 11 along the first direction.

[0070] For the server unit 12 provided by the embodiment of the present application, a through hole 1431 opposite to the avoidance opening 1211 is opened on the limiting plate 143, and a limiting flange is provided on the body 131. In the first position, the locking attachment 13 moves under its own gravity until the limiting flange abuts against the limiting plate 143 of the limiting plate 143 where the through hole 1431 is located. In the second position, the locking attachment 13 moves under its own gravity until the limiting flange abuts against the first side plate 121 around the avoidance opening 1211 on the first side plate 121. This is equivalent to the locking member sliding relative to the second side plate 122, and the sliding direction is the direction in which the through hole 1431 is opposite to the avoidance opening 1211. In this way, it has the technical effects of simple structure and easy implementation.

[0071] Referring to Figure 9 and Figure 10 The embodiment of the present application provides a server unit 12. The plane where the limiting plate 143 is located is parallel to the plane of the first side plate 121, and the distance between the limiting plate 143 and the first side plate 121 is greater than or equal to the distance between one end face of the stopping portion 132 close to the avoidance opening 1211 and one end face of the limiting flange far from the avoidance opening 1211.

[0072] The server unit 12 provided by the embodiment of the present application makes the distance between the limiting plate 143 and the first side plate 121 greater than or equal to the distance between the end face of the stop portion 132 close to the avoidance opening 1211 and the end face of the limiting flange away from the avoidance opening 1211. In this way, when the server unit 12 is inserted in the first orientation, the stop portion 132 can completely avoid the chassis 11 and does not contact the chassis 11.

[0073] Referring to Figure 13 , Figure 14 , Figure 15 and Figure 16 , the embodiment of the present application provides a server unit 12. A support frame 15 is provided on the second side plate 122. A first guiding groove 1311 is provided on the main body 131. The extending direction of the first guiding groove 1311 is along the gravity direction. A first guiding member 151 is fixedly connected to the support frame 15. The first guiding member 151 is slidably engaged with the first guiding groove 1311 to guide the locking accessory 13 to slide along its own gravity direction. The limiting structure 14 includes a first guiding groove wall, and the first guiding groove wall is the groove wall of the first guiding groove 1311 along the gravity direction and facing the avoidance opening 1211. In the first orientation, the first guiding member 151 abuts against the first guiding groove wall to make the stop portion 132 located below the first side plate 121 to avoid the chassis 11. Specifically, the plane where the second side plate 122 is located is parallel to the plane where the first side plate 121 is located.

[0074] The server unit 12 provided by the embodiment of the present application is provided with a first guiding groove 1311 on the main body 131, and a first guiding member 151 is fixedly connected to the support frame. The first guiding member 151 is slidably engaged with the first guiding groove 1311 to guide the locking accessory 13 to slide along its own gravity direction. At the same time, in the first orientation, the first guiding member 151 abuts against the first guiding groove wall to make the stop portion 132 located below the first side plate 121 to avoid the chassis 11, so as to facilitate the sliding and positioning of the locking accessory 13 along its own gravity direction to be more accurate and stable.

[0075] Referring to Figure 13 , Figure 14 , Figure 15 and Figure 16, an embodiment of the present application provides a server unit 12. A second guiding groove 152 is further formed at a position on the support frame 15 close to the first side plate 121. A second guiding member 1312 slidably adapted to the second guiding groove 152 is provided on the body 131. The extending direction of the second guiding groove 152 is along the gravity direction; the limiting structure 14 further includes a second guiding groove wall, and the second guiding groove wall is the groove wall on the second guiding groove 152 along the gravity direction and on the side away from the avoiding opening 1211; in the first orientation, the first guiding member 151 abuts against the first guiding groove wall, and at the same time, the second guiding member 1312 abuts against the second guiding groove wall, so as to make the stopping portion 132 be located below the first side plate 121 to avoid the chassis 11.

[0076] For the server unit 12 provided by the embodiment of the present application, a second guiding groove 152 is formed at a position on the support member close to the first side plate 121, and a second guiding member 1312 slidably adapted to the second guiding groove 152 is provided on the body 131. At the same time, in the first orientation, the first guiding member 151 abuts against the first guiding groove wall, and the second guiding groove 152 abuts against the second guiding groove wall, so as to make the stopping portion 132 be located below the first side plate 121 to avoid the chassis 11, which is more convenient for the sliding of the locking accessory 13 along its own gravity direction and more accurate positioning.

[0077] The above are only the preferred embodiments of the present application and are not used to limit the protection scope of the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A server, characterized in that, Comprising: A chassis, forming a receiving slot with an opening; A server unit, which can be inserted into the receiving slot through the opening; A locking accessory, movably connected to the server unit; When the server unit is inserted in a first orientation, the locking accessory moves under its own gravity to avoid the chassis, so that the server unit is inserted into the receiving slot along a first direction; When the server unit is inserted in a second orientation, the locking accessory moves under its own gravity to abut against the chassis to prevent the server unit from moving relative to the chassis along the first direction; Wherein, the first orientation is opposite to the second orientation, and the first direction is the insertion direction of the server unit relative to the chassis.

2. The server according to claim 1, characterized in that, The server unit includes a first side plate and a second side plate. An avoidance opening is formed on the first side plate, and the plane where the first side plate is located is parallel to the first direction. The second side plate is connected below the first side plate, and the locking accessory is movably connected to the second side plate; The locking accessory includes a body and a stop portion. The stop portion is connected to one end of the body close to the avoidance opening, and the maximum cross-sectional dimension of the stop portion along a direction parallel to the first side plate is smaller than the dimension of the avoidance opening; In the first orientation, the locking accessory moves below the first side plate so that the locking accessory avoids the chassis; In the second orientation, the stop portion moves out of the avoidance opening along with the body. At the same time, the peripheral side wall of the avoidance opening abuts against the body to keep the stop portion extending out of the avoidance opening.

3. The server according to claim 2, wherein The server further includes a limiting structure, which is arranged on the server unit and is located on the moving path of the locking accessory relative to the server unit; In the first orientation, the limiting structure abuts against the body to keep the stop portion below the first side plate.

4. The server according to claim 3, wherein One end of the body far from the stop portion is rotatably connected to the second side plate through a hinge structure; In the first orientation, the body rotates under its own gravity to abut against the limiting structure to keep the stop portion below the first side plate; In the second orientation, the stop portion rotates out of the avoidance opening along with the body. At the same time, the body abuts against the first side plate to keep the stop portion extending out of the avoidance opening to prevent the server unit from moving relative to the chassis along the first direction.

5. The server according to claim 4, characterized in that, The limiting structure includes a guide plate arranged on a side wall of the first side plate facing the locking accessory to limit the rotation trajectory of the locking accessory in a first plane. The first plane is perpendicular to the plane where the first side plate is located and parallel to the first direction; The hinge structure includes a first shaft hole, a second shaft hole and a rotating shaft. The first shaft hole is formed on the guide plate, the second shaft hole is formed on the second side plate, and the rotating shaft passes through the first shaft hole and the second shaft hole to rotatably connect the locking accessory and the server unit.

6. The server according to claim 3, wherein The limiting structure includes a limiting plate and a through hole. The limiting plate is arranged on the second side plate and is located below the locking accessory. A through hole opposite to the avoiding opening is formed in the limiting plate, and a limiting flange is provided on the body. In the first orientation, the locking accessory moves under its own gravity to abut against the limiting flange and the limiting plate around the through hole on the limiting plate. At the same time, one end face of the stopping portion facing the avoiding opening is located below the plane of the first side plate, so that the locking accessory avoids the chassis. In the second orientation, the locking accessory moves under its own gravity to abut against the limiting flange and the first side plate around the avoiding opening on the first side plate. At the same time, the stopping portion extends out of the avoiding opening to prevent the server unit from moving relative to the chassis in the first direction.

7. The server according to claim 6, wherein The plane of the limiting plate is parallel to the plane of the first side plate, and the distance between the limiting plate and the first side plate is greater than or equal to the distance between one end face of the stopping portion close to the avoiding opening and one end face of the limiting flange far from the avoiding opening.

8. The server according to claim 3, wherein A support frame is arranged on the second side plate. A first guiding groove is provided on the body. The extending direction of the first guiding groove is along the gravity direction. A first guiding member is fixedly connected to the support frame. The first guiding member is slidably matched with the first guiding groove for guiding the locking accessory to slide along its own gravity direction. The limiting structure includes a first guiding groove wall, and the first guiding groove wall is the groove wall of the first guiding groove along the gravity direction and on the side facing the avoiding opening. In the first orientation, the first guiding member abuts against the first guiding groove wall for making the stopping portion be below the first side plate to avoid the chassis.

9. The server according to claim 8, wherein A second guiding groove is further formed at a position on the support frame close to the first side plate. A second guiding member slidably adapted to the second guiding groove is arranged on the body. The extending direction of the second guiding groove is along the gravity direction. The limiting structure further includes a second guiding groove wall, and the second guiding groove wall is the groove wall of the second guiding groove along the gravity direction and on the side far from the avoiding opening. In the first orientation, the first guiding member abuts against the first guiding groove wall, and at the same time, the second guiding member abuts against the second guiding groove wall for making the stopping portion be below the first side plate to avoid the chassis.

10. The server according to claim 1, wherein The locking accessory is arranged at one end of the server unit facing the first direction.

Images