Server and computing device

Abstract

The embodiment of the utility model provides a server and computing equipment. The server comprises a case, the case comprises a case body and a shielding piece, the case body is provided with a first end and a second end which are opposite to each other, the shielding piece is arranged in an inner cavity of the case body so as to divide the inner cavity into a containing cavity and a shielding channel, and the shielding channel extends to the first end from the second end; the functional module is arranged in the accommodating cavity; the power supply module is connected to the box body in a pluggable mode through the opening, located in the second end, of the containing cavity and supplies power to the functional module; a power line of the power module comprises a first section, a second section and a third section which are connected in sequence. According to the server provided by the embodiment of the invention, the problem of power line routing can be solved.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of server technology, and in particular to a server and a computing device. Background Art

[0002] A server is a device that provides computing power and runs software applications, and is widely used in various situations. A server typically consists of a chassis, functional modules housed within the chassis, and a power supply module. The power supply module is connected to an external power source via a power cord to power the functional modules.

[0003] In the prior art, servers are typically installed in a cabinet. To facilitate power cable routing, the power module is typically placed at the rear of the chassis. This allows the power cable to be conveniently plugged directly into a PDU (Power Distribution Unit) located at the rear of the cabinet, connecting the power module to an external power source via the PDU. However, if the power module is placed at the front of the chassis, routing the power cable becomes a pressing issue. Utility Model Content

[0004] The embodiments of the present application disclose a server and a computing device, which can solve the problem of power line routing.

[0005] To achieve the above objectives, in a first aspect, an embodiment of the present application discloses a server, comprising:

[0006] A chassis, the chassis comprising a housing and a shielding member, the housing having a first end and a second end opposite to each other, the shielding member being disposed in an inner cavity of the housing to separate the inner cavity into an accommodating cavity and a shielding channel, the shielding channel extending from the second end to the first end;

[0007] a functional module, the functional module being disposed in the accommodating cavity; and

[0008] A power supply module, which is pluggable and connected to the box through the opening of the accommodating cavity at the second end to supply power to the functional module; the power cord of the power supply module includes a first section, a second section and a third section, the second section is located in the shielding channel, one end of the first section is connected to the part of the power supply module exposed from the opening, and the other end is connected to the end of the second section close to the second end, one end of the third section is connected to the end of the second section close to the first end, and the other end is used to connect to an external power supply.

[0009] In this solution, a shielding member is provided within the inner cavity of the chassis, which is then used to divide the inner cavity into a receiving cavity and a shielding channel. The shielding channel extends through the first and second ends of the chassis, allowing the power cord of the power module to be routed from the second end through the chassis to the first end through the shielding channel. After the power cord of the power module is routed from the second end to the first end, it can be routed out of the chassis through the first end and connected to an external power source, thus resolving the routing issue of the power cord of the power module. When the power cord of the power module is routed from the front end to the rear end of the chassis through the shielding channel, external interference is coupled only into the shielding channel via the power cord. The shielding effect of the shielding member prevents interference with the receiving cavity, further protecting the functional modules within the receiving cavity from interference, thereby ensuring more stable server operation. Furthermore, this prevents noise from being coupled through the power cord and transmitted to the outside world when the power cord is routed from the second end to the first end through the receiving cavity, resulting in quieter and less noisy server operation.

[0010] In a possible implementation, the shielding member is connected to the box body to form the shielding channel together with the box body.

[0011] By making the shielding part and the box body jointly form a shielding channel, part of the channel wall of the shielding channel can be served by the shielding part, and the remaining part of the channel wall can be served by the box body. In this way, the structure of the box body can be fully utilized as the channel wall of the shielding channel, and the material of the shielding part can be saved as much as possible when the size of the shielding channel is constant, thereby reducing the cost of the shielding part to a certain extent, and thus reducing the cost of the entire chassis to a certain extent.

[0012] In a possible implementation, the box body includes a first box wall;

[0013] The shielding member comprises:

[0014] a first plate portion, one end of the first plate portion being connected to the first box wall;

[0015] a second plate portion, the second plate portion being spaced apart and facing the first plate portion and having one end connected to the first box wall; and

[0016] a third plate portion, the third plate portion being connected between the first plate portion and the second plate portion and the third plate portion being spaced apart and facing the first box wall;

[0017] The first plate portion, the third plate portion, the second plate portion and the first box wall together form the shielding channel.

[0018] When the shielding component includes a first plate portion, a second plate portion and a third plate portion, and one end of the first plate portion is connected to the first box wall, the second plate portion is spaced opposite to the first plate portion and one end of the second plate portion is connected to the first box wall, and the third plate portion is connected between the first plate portion and the second plate portion and the third plate portion is spaced opposite to the first box wall, the first plate portion, the second plate portion and the third plate portion can together form a "C"-shaped structure. In this way, edges can be formed at the intersection of the first plate portion and the third plate portion, and at the intersection of the third plate portion and the second plate portion. The edges can, to a certain extent, enhance the mechanical strength of the entire shielding component, so that the entire shielding component is not easy to bend and deform, thereby better ensuring the operating reliability of the chassis.

[0019] In a possible implementation, the box body further includes a second box wall and a third box wall, the second box wall and the third box wall are both connected to the first box wall, and the second box wall is spaced apart from the third box wall.

[0020] The plate surface of the first plate portion abuts against the second box wall, and / or the plate surface of the second plate portion abuts against the third box wall.

[0021] By making the surface of the first plate portion abut against the second box wall, and / or the surface of the second plate portion abut against the third box wall, the second box wall can provide a supporting force to the first plate portion. At the same time, the third box wall can also provide a supporting force to the second plate portion, thereby making the mechanical strength of the entire shielding component stronger.

[0022] In a possible implementation, a first lap joint is connected to an end of the first plate portion facing away from the third plate portion, and the first lap joint is bent toward the second plate portion and then bent away from the second plate portion to form a first lap joint.

[0023] A second lap joint is connected to one end of the first box wall close to the first plate portion, and the second lap joint is bent toward the third plate portion so that a portion of the second lap joint is spaced apart from and opposite to the first box wall, forming a second lap joint with the first box wall;

[0024] One end of the first lap joint away from the first plate portion is located in the second lap joint, and one end of the second lap joint away from the first box wall is located in the first lap joint.

[0025] Since the first lap joint forms a first lap joint and the second lap joint forms a second lap joint, and since part of the structure of the first lap joint is inserted into the second lap joint and part of the structure of the second lap joint is inserted into the first lap joint, that is, part of the structure of the first lap joint is inserted into the second lap joint while part of the structure of the second lap joint is also inserted into the first lap joint, the first lap joint and the second lap joint can together form a maze-like structure, and the first lap joint and the second lap joint can influence, restrict and interlock with each other, thereby improving the stability of the first lap joint and the second lap joint after interlocking to a certain extent.

[0026] In a possible implementation, the box body includes a first box wall, a second box wall, and a third box wall, the second box wall is spaced apart from the third box wall, the first box wall is connected between the second box wall and the third box wall, the intersection of the first box wall and the second box wall forms a first edge, and the intersection of the first box wall and the third box wall forms a second edge;

[0027] The shielding member is a first shielding plate, one end of which is connected to the second edge, and the other end is connected to the second box wall and is spaced apart from the first edge, so that the first shielding plate, the second box wall and the first box wall together form the shielding channel.

[0028] Because one end of the first shielding plate is connected to the second edge and the other end is connected to the second box wall and spaced apart from the first edge, the shielding channel formed by the first shielding plate, the second box wall, and the first box wall can be in the shape of a triangular prism. Since triangles are stable, when the shielding channel is in the shape of a triangular prism, the structure formed by the first shielding plate, the second box wall, and the first box wall can be relatively stable, thereby preventing deformation of the shielding channel.

[0029] In a possible implementation, the box body includes a first box wall, a second box wall, and a third box wall, the second box wall is spaced apart from the third box wall, and the first box wall is connected between the second box wall and the third box wall;

[0030] The shielding member comprises:

[0031] a fourth plate portion, one end of which is connected to the first box wall and a plate surface of which abuts against the third box wall; and

[0032] a fifth plate portion, the fifth plate portion being spaced apart from and opposite to the first box wall and connected between the fourth plate portion and the second box wall;

[0033] The fourth plate portion, the fifth plate portion, the second box wall, and the first box wall together form the shielding channel.

[0034] Since the fourth plate portion is connected to the first box wall and the surface of the fourth plate portion abuts the third box wall, and the fifth plate portion is spaced apart from the first box wall and connected between the fourth plate portion and the second box wall, the fourth plate portion and the fifth plate portion can together form an "L"-shaped structure. In this way, when the "L"-shaped shielding member is assembled into the inner cavity, on the one hand, by observing whether the surface of the fourth plate portion abuts the third box wall, it can be roughly determined whether the shielding member is assembled in place and whether the assembly is accurate. In this process, the fourth plate portion can play a role similar to an assembly reference, thereby reducing the assembly difficulty of the entire shielding member and improving the assembly accuracy of the shielding member.

[0035] On the other hand, the fourth plate portion can also play a role similar to a base, which can, to a certain extent, prevent the shielding component from falling abnormally during the process of assembling the shielding component in the inner cavity.

[0036] In a possible implementation, the shielding element further includes:

[0037] The sixth plate portion, one end of the sixth plate portion is connected to the fifth plate portion, the plate surface of the sixth plate portion abuts against the second box wall, and the fourth plate portion and the sixth plate portion are located on both sides of the fifth plate portion along the thickness direction of the fifth plate portion.

[0038] Since the fourth plate portion and the sixth plate portion are located on both sides of the fifth plate portion along the thickness direction of the fifth plate portion, and the fifth plate portion is connected to the second box wall through the sixth plate portion, the fourth plate portion, the fifth plate portion and the sixth plate portion can together form a "Z"-shaped structure, that is, the shielding component can form a "Z"-shaped structure.

[0039] In this way, when the "Z"-shaped shielding component is assembled in the inner cavity, the fourth plate portion and the fifth plate portion can jointly play a role similar to an assembly reference, so that the shielding component can be assembled in the inner cavity more accurately and stably.

[0040] In addition, since when the shielding member is a "Z"-shaped structure, the plate surface of the sixth plate portion can abut against the second box wall, and the plate surface of the fourth plate portion abuts against the third box wall, the contact area between the shielding member and the second box wall and the third box wall respectively can be larger, and thus when the box body is subjected to pressure from the outside along the second box wall pointing to the third box wall, so that the second box wall and the third box wall are subjected to the supporting force from the shielding member, the pressure on the second box wall and the third box wall can be smaller under the action of the sixth plate portion and the fourth plate portion. In this way, the second box wall and the third box wall can be avoided from being locally deformed due to the supporting force from the shielding member, making the entire chassis more sturdy and durable.

[0041] In a possible implementation, a conductive elastic member is provided on the plate surface of the sixth plate portion, and the conductive elastic member elastically abuts against the second box wall.

[0042] Since the conductive elastic member elastically abuts against the second box wall, pre-pressure can be created between the conductive elastic member and the second box wall. This allows the conductive elastic member to be tightly pressed against the second box wall, thereby avoiding a virtual connection between the second box wall and the sixth plate portion. This allows the shielding channel formed by the shielding member and the box body to have a better shielding effect.

[0043] In a possible implementation, the second box wall includes:

[0044] a covering plate portion, the covering plate portion being connected to the sixth plate portion and being spaced apart and opposite to the third box wall; and

[0045] The disassembly portion is detachably disposed between the fifth plate portion and the first box wall and is spaced apart and opposite to the third box wall. The fourth plate portion, the fifth plate portion, the disassembly portion and the first box wall together form the shielding channel.

[0046] Since the disassembly portion is detachably arranged between the fifth plate portion and the first box wall, when it is necessary to open the shielding channel for maintenance or assembly of the power cord, the shielding channel can be opened by simply disassembling the disassembly portion of the second box wall without disassembling the entire second box wall, thereby simplifying the maintenance or assembly of the power cord.

[0047] In a possible implementation, the second end and the first end are both open ends, and the box includes:

[0048] a bottom frame, the bottom frame including the first box wall, the third box wall, and a fourth box wall, the fourth box wall being opposite to the first box wall and connected between the second box wall and the third box wall; and

[0049] The chassis cover is detachably connected to the bottom frame, and the second box wall serves as the chassis cover.

[0050] Since the second box wall forms both the accommodating cavity and the shielding channel, in layman's terms, part of the second box wall is used to form the accommodating cavity, and the remaining part of the box wall is used to form the shielding channel. Therefore, by making the second box wall a detachable chassis cover, when it is necessary to maintain the functional module in the accommodating cavity or the power cord in the shielding channel, it is only necessary to remove the second box wall to open both the accommodating cavity and the shielding channel, making it very convenient to take the functional module in the accommodating cavity out of the accommodating cavity for maintenance. Similarly, it also becomes convenient to take the power cord in the shielding channel out of the shielding channel for maintenance.

[0051] In a possible implementation, the box body includes a first box wall, a second box wall, and a third box wall, the second box wall is spaced apart from the third box wall, and the first box wall is connected between the second box wall and the third box wall;

[0052] The shielding component is a second shielding plate, which is connected between the second box wall and the third box wall and is spaced apart from the first box wall. The second box wall, the second shielding plate, the third box wall and the first box wall together form the shielding channel.

[0053] When the shielding member is a second shielding plate, the shape of the shielding member is substantially an "I"-shaped structure.

[0054] Since the “I”-shaped structure is simple, the material used for the shielding component can be reduced to a certain extent, thereby lowering the cost of the shielding component.

[0055] In a possible implementation manner, the second shielding plate is parallel to the first box wall.

[0056] By making the second shielding plate parallel to the first box wall, the layout of the shielding element in the inner cavity can be made more regular, thereby making the structural layout of the entire chassis more regular.

[0057] In a possible implementation, the box body includes a plurality of box walls, and the box wall used to form the shielding channel together with the shielding member among the plurality of box walls is detachably provided.

[0058] With such an arrangement, the shielding channel can be opened regardless of whether the second box wall or the first box wall is dismantled. Therefore, the method of opening the shielding channel can be made more diverse and flexible.

[0059] In a possible implementation, the box includes:

[0060] First box wall;

[0061] a fourth box wall, the fourth box wall being spaced apart and arranged opposite to the first box wall along a first direction;

[0062] A second box wall, the second box wall being connected between the first box wall and the fourth box wall; and

[0063] a third box wall, the third box wall being connected between the first box wall and the fourth box wall and being spaced apart and opposite to the second box wall along the second direction;

[0064] The distance between the second box wall and the third box wall along the second direction is smaller than the distance between the first box wall and the fourth box wall along the first direction. The shielding member is spaced apart from the first box wall and forms the shielding channel together with at least the first box wall.

[0065] Because the spacing between the second and third box walls along the second direction is smaller than the spacing between the first and fourth box walls along the first direction, the length of the first box wall along the circumference of the box body can be made smaller than the length of the second box wall along the circumference of the box body. Based on this, by having the shielding member spaced apart from the first box wall and forming a shielding channel together with at least the first box wall, the shielding member and the box wall with a shorter length along the circumference of the box body can form a shielding channel together. In this way, compared to a method in which the shielding member forms a shielding channel together with at least the box wall with a longer length along the circumference of the box body, the excessive impact on the entire inner cavity during the process of forming the shielding channel can be minimized, thereby ensuring a larger volume of the accommodating chamber, thereby ensuring that the accommodating chamber has sufficient volume to accommodate the functional module.

[0066] In a possible implementation, the chassis further includes:

[0067] An insulating member is located in the shielding channel and surrounds the power line.

[0068] By locating the insulating part in the shielding channel and setting it around the power cord, even if the wire in the power cord penetrates the insulation layer of the power cord itself and leaks out, the insulating part can isolate the wire from the shielding part, thereby avoiding the situation where the wire in the power cord directly contacts the shielding part and causes the shielding part to be charged, thereby making the chassis safer and more reliable.

[0069] In a second aspect, an embodiment of the present application discloses a computing device, including:

[0070] Cabinets;

[0071] The server according to any one of the first aspects above, wherein the server is disposed in the cabinet, and the second end is located at an opening of the cabinet; and

[0072] A power distribution unit is arranged in the cabinet and is located on the side of the server opposite to the opening of the cabinet. The power cord of the power module is connected to the power distribution unit, and the power distribution unit is used to connect to the external power supply.

[0073] Since the second end is located at the open side of the cabinet and is used to install the power module, the user can easily observe the operation status of the power module and also facilitate maintenance of the power module.

[0074] Furthermore, since the power distribution unit is installed in the cabinet and on the side of the server opposite the opening, even if the power module is installed at the front of the chassis for server assembly flexibility, the power cable of the power module can still be routed from the front to the rear along the extension direction of the shielded channel and then passed through the rear end of the cabinet to connect to the power distribution unit at the rear side of the server. This routing method can, on the one hand, make the server operation more stable and, on the other hand, make the server run more quietly and less noisy.

[0075] Based on this, when the server is applied to computing equipment, it can make the computing equipment run stably and relatively quietly. BRIEF DESCRIPTION OF THE DRAWINGS

[0076] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments.

[0077] Figure 1 is a schematic diagram of the structure of a computing device provided in one embodiment of the present application;

[0078] Figure 2 yes Figure 1 Exploded view of the computing device in ;

[0079] Figure 3 This is a structural diagram of a server provided by an embodiment of the present application, in which a power module is arranged at the rear end of the server;

[0080] Figure 4 yes Figure 3 Exploded view of the server in ;

[0081] Figure 5 This is a structural diagram of a server provided by an embodiment of the present application when the power module is arranged at the front end of the server;

[0082] Figure 6 yes Figure 5 Exploded view of the server in ;

[0083] Figure 7 This is a structural diagram of a chassis provided by an embodiment of the present application;

[0084] Figure 8 yes Figure 7 Exploded view of the chassis in the;

[0085] Figure 9 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0086] Figure 10 yes Figure 9 A schematic diagram of the structure of the chassis in another perspective;

[0087] Figure 11 yes Figure 10 A schematic diagram of the structure of the shielding member;

[0088] Figure 12 yes Figure 7 A schematic diagram of the structure of the chassis in another perspective;

[0089] Figure 13 This is a structural diagram of another chassis provided by an embodiment of the application;

[0090] Figure 14 yes Figure 13 A partial enlarged view of the chassis at position B;

[0091] Figure 15 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0092] Figure 16 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0093] Figure 17 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0094] Figure 18 yes Figure 17 A schematic diagram of the structure of the chassis in another perspective;

[0095] Figure 19 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0096] Figure 20 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0097] Figure 21 yes Figure 20 Schematic diagram of the structure of the shielding component;

[0098] Figure 22 yes Figure 20 Exploded view of the chassis in the;

[0099] Figure 23This is a structural diagram of another chassis provided by an embodiment of the present application;

[0100] Figure 24 yes Figure 23 Schematic diagram of the structure after the shielding channel of the middle chassis is opened;

[0101] Figure 25 yes Figure 23 A schematic diagram of the structure of the middle chassis after the accommodating cavity is opened;

[0102] Figure 26 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0103] Figure 27 yes Figure 26 Schematic diagram of the structure after the shielding channel in is partially opened;

[0104] Figure 28 yes Figure 26 A schematic structural diagram of the container after the accommodating cavity is partially opened;

[0105] Figure 29 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0106] Figure 30 yes Figure 29 Main view of the mid-chassis;

[0107] Figure 31 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0108] Figure 32 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0109] Figure 33 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0110] Figure 34 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0111] Figure 35 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0112] Figure 36 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0113] Figure 37 yes Figure 36 A schematic diagram of the structure of the shielding member;

[0114] Figure 38 yes Figure 5 Location relationship diagram of servers and personnel in the;

[0115] Figure 39 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0116] Figure 40 yes Figure 39 Exploded view of the chassis in the;

[0117] Figure 41 yes Figure 39 Structural diagram of the chassis in FIG. 1 when applied to a server;

[0118] Figure 42 This is a structural diagram of another chassis provided by an embodiment of the present application;

[0119] Figure 43 yes Figure 42 A schematic diagram of the structure of the installation components in FIG;

[0120] Figure 44 This is a structural diagram of another installation assembly provided in an embodiment of the application;

[0121] Figure 45 yes Figure 44 Exploded view of the mounting components in the

[0122] Figure 46 This is an exploded view of another chassis provided by an embodiment of the present application;

[0123] Figure 47 yes Figure 46 Schematic diagram of the structure when the chassis in FIG is applied to a server.

[0124] Description of main reference numerals

[0125] 1-box body; 11-box wall; 111-first box wall; 112-second box wall; 1121-cover portion; 1122-disassembly portion; 113-third box wall; 114-fourth box wall;

[0126] 2-shielding member; 21-first plate portion; 22-second plate portion; 23-third plate portion; 24-fourth plate portion; 25-fifth plate portion; 26-sixth plate portion; 261-conductive elastic member; 2611-shrapnel portion; 2612-contact portion;

[0127] 31-first bridging piece; 311-first insert plate portion; 32-second bridging piece; 321-second insert plate portion;

[0128] 4-installation assembly; 41-adjustment plate; 42-bottom bracket; 421-slot;

[0129] 5-Insulation;

[0130] 6-partition;

[0131] 7- bottom frame;

[0132] 10 - inner cavity; 101 - first end; 102 - second end; 20 - shielding channel; 30 - accommodating cavity; 40 - first lap joint; 50 - second lap joint; 60 - first edge; 70 - second edge; 80 - mounting cavity;

[0133] 100 - chassis; 200a - power module; 2001a - power cord; 2001a1 - first section; 2001a2 - second section; 2001a3 - third section; 300 - functional module;

[0134] 1000-server; 2000-cabinet; 2000a-cabinet opening;

[0135] 10000-computing equipment;

[0136] A-power distribution unit; B-user; S-projection. DETAILED DESCRIPTION

[0137] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0138] In the embodiments of the present application, the terms "installed", "set", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances. Unless otherwise specified, "plurality" means two or more.

[0139] The embodiment of the present application provides a server that can be quickly assembled. The server can have an extremely simple structure and assembly, thereby greatly improving the assembly convenience of the server.

[0140] When the server 1000 is applied in a scenario in a computing device 10000, specifically, see Figure 1 and Figure 2 , Figure 1 1 is a schematic diagram of the structure of a computing device 10000 provided in an embodiment of the present application. Figure 2 yes Figure 1The computing device 10000 is an exploded view of the computing device 10000 in FIG. The computing device 10000 generally includes a cabinet 2000, a server 1000, and a power distribution unit (PDU) A. The server 1000 is set in the cabinet 2000. The power distribution unit A is set in the cabinet 2000 and is located on the side of the server 1000 opposite to the opening 2000a of the cabinet 2000 (i.e., Figure 1 The rear end of the cabinet 2000 is viewed from above, and the power distribution unit A is used to connect to an external power supply.

[0141] There can be multiple servers, and multiple servers are stacked in a cabinet.

[0142] The server 1000 includes a chassis 100 , a power module 200 a and a functional module 300 . The power module 200 a and the functional module 300 are arranged in the chassis 100 . The power line 2001 a of the power module 200 a is electrically connected to the power distribution unit A to supply power to the functional module 300 .

[0143] Based on the consideration of assembly flexibility, the power module 200a of the server 1000 can be installed at the rear end of the chassis 100 or at the front end of the chassis 100. Figure 3 and Figure 4 , Figure 3 1 is a schematic diagram of a structure in which a power module 200a of a server 1000 provided in an embodiment of the present application is arranged at the rear end of a chassis 100. Figure 4 yes Figure 3 Alternatively, see the exploded view of the server 1000 in Figure 5 and Figure 6 , Figure 5 1 is a schematic structural diagram of a server 1000 provided by an embodiment of the present application, wherein the power module 200a is arranged at the front end of the chassis 100. Figure 6 yes Figure 5 An exploded view of the server 1000 in FIG.

[0144] When the power module 200a of the server 1000 is set at the rear end of the chassis 100, please Figure 2 and Figure 4 The power cord 2001a of the power module 200a can be easily connected to the power distribution unit A at the rear of the server 1000. However, when the power module 200a of the server 1000 is arranged at the front of the chassis 100, how to route the power cord of the power module 200a is an urgent problem to be solved.

[0145] The technical solutions of the embodiments of the present application will be further described below with reference to specific embodiments and drawings.

[0146] Figure 7yes Figure 6 The structural diagram of the chassis 100 in FIG. Figure 8 yes Figure 7 Exploded view of chassis 100 in FIG. Figure 6 、 Figure 7 and Figure 8 The server 1000 includes a chassis 100, a power module 200a and a functional module 300, wherein the chassis 100 includes a box body 1 and a shielding member 2, the box body 1 has a first end 101 and a second end 102 opposite to each other, the shielding member 2 is arranged in the inner cavity 10 of the box body 1 to separate the inner cavity 10 into a accommodating cavity 30 and a shielding channel 20, the shielding channel 20 extends from the second end 102 to the first end 101, and the power module 200a is pluggable and connected to the box body 1 through the opening of the accommodating cavity 30 at the second end 102 to provide power to the functional module 300.

[0147] See also Figure 5 The power line 2001a of the power module 200a includes a first section 2001a1, a second section 2001a2 and a third section 2001a3. The second section 2001a2 is located in the shielding channel 20. One end of the first section 2001a1 is connected to the part of the power module 200a exposed from the opening of the accommodating cavity 30, and the other end is connected to the end of the second section close to the second end. One end of the third section is connected to the end of the second section close to the first end, and the other end is used to connect to an external power supply.

[0148] In this embodiment, since the power module 200a is pluggable and connected to the box body 1 through the opening of the accommodating cavity 30 at the second end 102, the shielding channel 20 passes through the first end 101 and the second end 102 of the box body 1, and since the power cord 2001a of the power module 200a includes a first section 2001a1, a second section 2001a2 and a third section 2001a3, the second section 2001a2 is located in the shielding channel 20, one end of the first section 2001a1 is connected to the part of the power module 200a exposed from the opening of the accommodating cavity 30, and the other end is connected to the end of the second section close to the second end, one end of the third section is connected to the end of the second section close to the first end, and the other end is used to connect to an external power supply. Therefore, the power cord 2001a of the power module 200a can be routed from the second end 102 through the box body 1 to the first end 101 through the shielding channel 20.

[0149] After the power line 2001a of the power module 200a is routed from the second end 102 to the first end 101, the power line 2001a can be passed out of the box 1 through the first end 101 and connected to an external power source.

[0150] Based on this, when the server 1000 is applied to the computing device 10000, the second end 102 is understood as the front end of the chassis 100 and the first end 101 is understood as the rear end of the chassis 100. Even if the power module 200a is set at the front end of the chassis 100 based on the needs of the server 1000, please combine Figure 2 、 Figure 5 and Figure 6 Due to the limited space inside the cabinet 2000, the power cord 2001a cannot be connected from the outside of the chassis 100 from front to back ( Figure 2 From the perspective of the present invention, when the power distribution unit A located at the rear side of the server 1000 crosses the cabinet 2000, thereby making it impossible to connect to an external power source, the embodiment of the present application cleverly arranges a shielding member 2 in the inner cavity 10 of the box body 1, and divides the inner cavity 10 into a accommodating cavity 30 and a shielding channel 20 through the shielding member 2. The shielding channel 20 can allow the power cord 2001a of the power module 200a to be routed from the front end of the chassis 100 to the rear end of the chassis 100 and connected to the power distribution unit A located at the rear side of the server 1000, thereby achieving the purpose of connecting to an external power source, and solving the problem that the power cord 2001a of the power module 200a cannot be routed due to limited space in the cabinet 2000.

[0151] Specifically, since the shielding channel 20 is formed by disposing the shielding member 2 in the inner cavity 10 of the case 1, specifically, by disposing the shielding member 2 in the inner cavity 10 of the case 1, the inner cavity 10 is divided into a relatively independent accommodating cavity 30 and the shielding channel 20. Thus, when the power line 2001a of the power module 200a is routed from the front end of the chassis 100 to the rear end of the chassis 100 through the shielding channel 20 and then passes through the rear end to connect to the power distribution unit A, on the one hand, external interference is coupled through the power line 2001a and only enters the shielding channel 20. Under the shielding effect of the shielding member 2, the accommodating cavity 30 will not be affected, and further, the functional module 300 in the accommodating cavity 30 will not be disturbed, thereby making the operation of the server 1000 more stable.

[0152] On the other hand, it can prevent the noise during the operation of the server from being coupled through the power line 2001a and transmitted to the outside world through the power line 2001a, so that the noise during the operation of the server 1000 is smaller and quieter.

[0153] When the server 1000 runs more stably and more quietly, the entire computing device 10000 can run more stably and more quietly.

[0154] It should be noted that the above-mentioned power module 200a can be plugged in and connected to the box body 1 through the opening of the accommodating cavity 30 at the second end 102. One possible understanding is that the shape of the opening of the accommodating cavity 30 at the second end 102 roughly matches the appearance of the power module 200a, and the power module 200a can be plugged into the box body 1 or unplugged from the box body 1 through the opening of the accommodating cavity 30 at the second end 102.

[0155] By making the power module 200 a pluggable and connected to the box 1 , the installation and removal of the power module 200 a can be made more convenient.

[0156] It should also be noted that the portion of the power module 200a exposed from the opening of the accommodating cavity 30 at one end of the above-mentioned first section 2001a1 can be understood in a broad sense. Specifically, the portion of the power module 200a exposed from the opening of the accommodating cavity 30 can be: a partial structure of the power module 200a protruding from the opening of the accommodating cavity 30, or a partial structure of the power module 200a that is recessed in or flush with the opening of the accommodating cavity 30 but can be seen through the opening of the accommodating cavity 30.

[0157] The functional modules 300 may be understood as adapter cards, network cards, hard disks, circuit boards, accelerator cards, sound cards, graphics cards, GPU (graphics processing unit) cards, node cards including central processing units, and the like. This embodiment does not limit the functional modules 300. These functional modules 300 may include electronic components such as capacitors, resistors, and inductors. The computing device 10000 may be a whole-cabinet server.

[0158] It should also be noted that the shapes of the inner cavity 10, the shielding channel 20 and the accommodating cavity 30 can be as follows: Figure 7 The rectangular parallelepiped shown in FIG. 1 , of course, the shapes of the inner cavity 10 , the shielding channel 20 and the accommodating cavity 30 may also be other possible shapes, such as a cube, or other possible regular or irregular shapes, etc., which is not limited in this embodiment.

[0159] There are many ways to form the shielding channel 20. For example, in one possible implementation, see Figure 7 and Figure 8 The shielding member 2 is connected to the box body 1 to form a shielding channel 20 together with the box body 1. In this way, part of the channel wall of the shielding channel 20 is formed by the shielding member 2, and the remaining part of the channel wall is formed by the box body 1.

[0160] By having the shielding member 2 and the housing 1 jointly form the shielding channel 20, the shielding member 2 can partially serve as the channel wall of the shielding channel 20, while the housing 1 can serve as the remaining channel wall. This allows the structure of the housing 1 to be fully utilized as the channel wall of the shielding channel 20. Furthermore, given a given size of the shielding channel 20, the material used for the shielding member 2 can be minimized, thereby reducing the cost of the shielding member 2 to a certain extent, and thus, the cost of the entire chassis 100 to a certain extent. Furthermore, the space occupied by the shielding member 2 in the internal cavity can be reduced, resulting in a higher degree of integration of the server 1000.

[0161] It should be noted that the box body 1 and the shielding member 2 may be sheet metal parts. Of course, the box body 1 and the shielding member 2 may also be lathe parts, etc., which is not limited in this embodiment.

[0162] In order to ensure that the shielding channel 20 can play a better shielding role, the material of the above-mentioned box body 1 and the shielding component 2 can be a conductor with good conductivity. For example, the material of the box body 1 and the shielding component 2 can be iron, aluminum, iron alloy or aluminum alloy, etc. It is only necessary to ensure that the shielding channel 20 can play a role in shielding radiation. This embodiment will not be listed one by one here.

[0163] There are also many ways in which the shielding member 2 and the box body 1 form the shielding channel 20. In one possible implementation, see Figure 9 and Figure 10 , Figure 9 This is a structural diagram of another chassis 100 provided in one embodiment of the present application. Figure 10 yes Figure 9 The box body 1 includes a plurality of box walls 11, which together form an inner cavity 10, and the shielding member 2 and one of the box walls 11 together form a shielding channel 20.

[0164] Because the shielding member 2 and one of the multiple box walls 11 jointly form the shielding channel 20, that is, during the process of forming the shielding channel 20, only one of the multiple box walls 11 is used as the cavity wall of the shielding channel 20, without affecting the other box walls 11. In this way, the presence of the shielding member 2 in the inner cavity 10 can minimize the impact on the original function and structure of the box body 1, so that the original function and structure of the box body 1 can be maintained as much as possible, thereby ensuring the normal use of the box body 1.

[0165] It should be noted that when the box body 1 includes a plurality of box walls 11, the number of the box walls 11 can be as follows: Figure 10The number of the box walls 11 may be four, or may be any other number. For example, the number of the box walls 11 may be three, five, or six. The present embodiment does not limit the number of the box walls 11.

[0166] When the shielding member 2 and one of the box walls 11 together form the shielding channel 20, specifically, see Figure 10 and Figure 11 , Figure 11 yes Figure 10 Schematic diagram of the structure of the shielding member 2 in FIG. The one box wall 11 may be a first box wall 111, and the shielding member 2 may include a first plate portion 21, a second plate portion 22, and a third plate portion 23, wherein one end of the first plate portion 21 is connected to the first box wall 111, the second plate portion 22 is spaced apart from the first plate portion 21 and one end of the second plate portion 22 is connected to the first box wall 111, and the third plate portion 23 is connected between the first plate portion 21 and the second plate portion 22 and is spaced apart from the first box wall 111.

[0167] The first plate portion 21 , the third plate portion 23 , the second plate portion 22 and the first box wall 111 together form a shielding channel 20 .

[0168] Since one end of the first plate portion 21 is connected to the first box wall 111, the second plate portion 22 is spaced apart from the first plate portion 21 and one end of the second plate portion 22 is connected to the first box wall 111, and the third plate portion 23 is connected between the first plate portion 21 and the second plate portion 22 and the third plate portion 23 is spaced apart from the first box wall 111, the first plate portion 21, the third plate portion 23, the second plate portion 22 and the first box wall 111 can jointly form a shielding channel 20, thereby achieving the purpose of jointly forming a shielding channel 20 by the shielding component 2 and one of the box walls 11 among the multiple box walls 11.

[0169] Among them, when the shielding member 2 includes a first plate portion 21, a second plate portion 22 and a third plate portion 23, and one end of the first plate portion 21 is connected to the first box wall 111, the second plate portion 22 is spaced apart from the first plate portion 21 and one end of the second plate portion 22 is connected to the first box wall 111, and the third plate portion 23 is connected between the first plate portion 21 and the second plate portion 22 and the third plate portion 23 is spaced apart from the first box wall 111, the first plate portion 21, the second plate portion 22 and the third plate portion 23 can form a "C"-shaped structure (such as Figure 11 As shown), in this way, edges can be formed at the intersection of the first plate portion 21 and the third plate portion 23, as well as at the intersection of the third plate portion 23 and the second plate portion 22. The edges can, to a certain extent, play a role in strengthening the mechanical strength of the entire shielding member 2, making the entire shielding member 2 less likely to bend and deform, thereby better ensuring the operating reliability of the chassis 100.

[0170] It should be noted that, see Figure 10 The first plate portion 21 may be connected to the first box wall 111 by welding or other possible methods, such as riveting, etc., which is not limited in this embodiment. Similarly, the connection method of the second plate portion 22 may be similar to the connection method of the first plate portion 21 to the first box wall 111, which will not be repeated in this embodiment.

[0171] In addition, the above-mentioned first plate portion 21, third plate portion 23, and second plate portion 22 can be an integrally formed structure. Specifically, when the shielding component 2 is a sheet metal component, the first plate portion 21, third plate portion 23, and second plate portion 22 can all be formed by bending the sheet metal component.

[0172] Of course, the first plate portion 21 , the third plate portion 23 , and the second plate portion 22 may also be manufactured in other possible ways, which is not limited in this embodiment.

[0173] In one embodiment, see Figure 10 , the third plate portion 23 is parallel to the first box wall 111 .

[0174] By arranging the third plate portion 23 parallel to the first box wall 111, the third plate portion 23 and the first box wall 111 can be structurally arranged more regularly, thereby improving the appearance of the entire chassis 100. Furthermore, the shape of the entire shielding channel 20 can be more regular, facilitating the routing of the power cord 2001a within the shielding channel 20, thereby improving the usability of the chassis 100 and, in turn, enhancing the user experience.

[0175] It should be noted that the third plate portion 23 being parallel to the first box wall 111 can be understood in a broad sense. Specifically, the third plate portion 23 being approximately parallel to the first box wall 111 can also be understood as the third plate portion 23 being parallel to the first box wall 111. This embodiment does not make any narrow limitation on this.

[0176] Of course, in other embodiments, the third plate portion 23 and the first box wall 111 may not be parallel, and this embodiment does not limit this.

[0177] In some embodiments, see Figure 10 and Figure 11 , the first plate portion 21 is parallel to the second plate portion 22 .

[0178] By making the first plate portion 21 and the second plate portion 22 parallel, it can bring about a similar or identical technical effect as the third plate portion 23 being parallel to the first box wall 111. For details, please refer to the description of the third plate portion 23 being parallel to the first box wall 111 in the above embodiment, which will not be repeated in this embodiment.

[0179] In some embodiments, see Figure 10 and Figure 11 , the third plate portion 23 is perpendicular to the first plate portion 21 .

[0180] By making the third plate portion 23 perpendicular to the first plate portion 21, on the one hand, the structural layout of the third plate portion 23 and the first plate portion 21 can be made more regular, thereby improving the appearance of the entire chassis 100 to a certain extent. On the other hand, the shape of the entire shielding channel 20 can be made more regular, facilitating the routing of the power cord 2001a in the shielding channel 20, thereby improving the usability of the chassis 100 to a certain extent, and further enhancing the user experience. On another hand, compared to the method in which the angle between the third plate portion 23 and the first plate portion 21 is an acute angle, the third plate portion 23 or the first plate portion 21 can be made less likely to move in the direction of approaching or moving away from each other when subjected to external forces that move them closer or further away from each other. In other words, they are less likely to collapse and deform, thereby improving the mechanical strength of the entire shielding component 2 to a certain extent.

[0181] It should be noted that the third plate portion 23 being perpendicular to the first plate portion 21 can be understood in a broad sense. Specifically, the third plate portion 23 being approximately perpendicular to the first plate portion 21 can also be understood as the third plate portion 23 being perpendicular to the first plate portion 21. This embodiment does not make a narrow limitation on this.

[0182] Of course, in other embodiments, the third plate portion 23 and the first plate portion 21 may not be perpendicular to each other, and this embodiment does not limit this.

[0183] In some embodiments, see Figure 10 and Figure 11 , the third plate portion 23 is perpendicular to the second plate portion 22 .

[0184] When the third plate portion 23 is perpendicular to the second plate portion 22, it can bring the same or similar beneficial effects as when the third plate portion 23 is perpendicular to the first plate portion 21. For details, please refer to the description of the third plate portion 23 being perpendicular to the first plate portion 21 in the above embodiment, which will not be repeated here in this embodiment.

[0185] When the shielding member 2 is a "C" shaped structure, in order to further ensure the structural stability of the shielding member 2, in some embodiments, see Figure 7 and Figure 12 , Figure 12 yes Figure 7FIG1 is a schematic structural diagram of the chassis 100 from another perspective. The chassis 1 includes multiple walls 11, which further include a second wall 112 and a third wall 113. The second wall 112 and the third wall 113 are both connected to the first wall 111, and the second wall 112 and the third wall 113 are spaced apart and opposed to each other. The first plate portion 21 abuts against the second wall 112, and / or the second plate portion 22 abuts against the third wall 113.

[0186] By making the plate surface of the first plate portion 21 abut against the second box wall 112, and / or the plate surface of the second plate portion 22 abut against the third box wall 113, the second box wall 112 can provide a supporting force to the first plate portion 21. At the same time, the third box wall 113 can also provide a supporting force to the second plate portion 22, thereby making the mechanical strength of the entire shielding component 2 stronger.

[0187] In addition, by making the plate surface of the first plate portion 21 abut against the second box wall 112, and / or the plate surface of the second plate portion 22 abut against the third box wall 113, the shielding member 2 can also play a role in strengthening the mechanical strength of the box body 1, and can avoid the situation where the second box wall 112 and the third box wall 113 are close to each other and cause the entire box body 1 to collapse.

[0188] It should be noted that the abutment of the first plate portion 21 against the second box wall 112 means that the first plate portion 21 and the second box wall 112 are in close contact and abut against each other. The abutment mentioned below has a similar meaning and will not be described in detail below.

[0189] It should also be noted that the plate surface of the above-mentioned first plate portion 21 abuts against the second box wall 112, and / or the plate surface of the second plate portion 22 abuts against the third box wall 113, which includes three situations. In the first situation, the plate surface of the first plate portion 21 abuts against the second box wall 112, and the plate surface of the second plate portion 22 is spaced apart from the third box wall 113.

[0190] By making the surface of the first plate portion 21 abut against the second box wall 112, and making the surface of the second plate portion 22 spaced apart from and opposite to the third box wall 113, the first plate portion 21 can support the second box wall 112, making the second box wall 112 stronger. At the same time, a gap can be left between the surface of the second plate portion 22 and the third box wall 113. This gap can be used to place other possible functional modules 300, so that the shielding component 2 can reduce the space occupied by the inner cavity 10. In other words, the space occupied by the shielding component 2 in the inner cavity 10 can be reduced as much as possible while ensuring the mechanical strength of the second box wall 112.

[0191] In the second case, the plate surface of the first plate portion 21 is spaced apart from and opposite to the second box wall 112 , and the plate surface of the second plate portion 22 abuts against the third box wall 113 .

[0192] By making the surface of the first plate portion 21 spaced apart from and opposite to the second box wall 112, and the surface of the second plate portion 22 abutting against the third box wall 113, the second plate portion 22 can support the third box wall 113, making the third box wall 113 stronger. At the same time, a gap can be left between the surface of the first plate portion 21 and the second box wall 112. This gap can be used to place other possible functional modules 300, so that the shielding component 2 can reduce the space occupied by the inner cavity 10. In other words, the space occupied by the shielding component 2 in the inner cavity 10 can be reduced as much as possible while ensuring the mechanical strength of the third box wall 113.

[0193] In the third situation, while the plate surface of the first plate portion 21 abuts against the second box wall 112 , the plate surface of the second plate portion 22 also abuts against the third box wall 113 .

[0194] By making the surface of the first plate portion 21 abut against the second box wall 112, the surface of the second plate portion 22 also abuts against the third box wall 113. In addition to the first plate portion 21 supporting the second box wall 112, the second plate portion 22 can also support the third box wall 113. In this way, both the second box wall 112 and the third box wall 113 can be supported by the shielding component 2, thereby better avoiding the situation where the second box wall 112 and the third box wall 113 are close to each other and cause the entire box body 1 to collapse.

[0195] It is worth noting that, in addition to the above-mentioned welding method, one end of the first plate portion 21 and the first box wall 111 can be connected in other embodiments, see Figure 13 , Figure 13 This is a structural diagram of another chassis 100 provided in an embodiment of the application, where one end of the first plate portion 21 and the first box wall 111 can also be connected by a snap-fit ​​connection.

[0196] Since the snap-fit ​​connection method is easy to install and disassemble, when one end of the first plate portion 21 is connected to the first box wall 111 by the snap-fit ​​connection method, the entire chassis 100 can be easily installed and disassembled for maintenance.

[0197] Specifically, when one end of the first plate portion 21 is connected to the first box wall 111 by a snap-fit ​​connection, the second plate portion 22 and the third box wall 113 can be connected by welding or riveting. With this arrangement, when the shielding member 2 is assembled to the first box wall 111, one end of the first plate portion 21 can first be connected to the first box wall 111 by a snap-fit ​​connection, and then the second plate portion 22 can be connected to the third box wall 113 by welding or riveting. During this process, the snap-fit ​​connection can pre-position the shielding member 2, thereby ensuring a high connection accuracy when the second plate portion 22 and the third box wall 113 are subsequently connected by welding or riveting.

[0198] Of course, in other embodiments, when one end of the first plate portion 21 is connected to the first box wall 111 by a snap-fit ​​connection, the second plate portion 22 and the third box wall 113 may also be connected by a snap-fit ​​connection, which is not limited in this embodiment.

[0199] There are many ways to connect one end of the first plate portion 21 to the first box wall 111 by means of a snap connection. In one possible implementation, see Figure 13 One end of the first plate portion 21 (the end of the first plate portion 21 facing away from the third plate portion 23) is connected to a first lap joint 31, forming a first lap joint 40. The end of the first box wall 111 near the first plate portion 21 is connected to a second lap joint 32, forming a second lap joint 50. Part of the structure of the first lap joint 31 is inserted into the second lap joint 50, and part of the structure of the second lap joint 32 is inserted into the first lap joint 40.

[0200] Since first lap joint 31 forms first lap joint 40 and second lap joint 32 forms second lap joint 50, and since part of the structure of first lap joint 31 is inserted into second lap joint 50 and part of the structure of second lap joint 32 is inserted into first lap joint 40, that is, part of the structure of first lap joint 31 is inserted into second lap joint 50 while part of the structure of second lap joint 32 is also inserted into first lap joint 40, first lap joint 31 and second lap joint 32 can form a maze-like structure together, and first lap joint 31 and second lap joint 32 can influence, restrict and interlock with each other, thereby improving the stability of first lap joint 31 and second lap joint 32 after interlocking to a certain extent.

[0201] Of course, the above-mentioned snap-fit ​​connection method can also be achieved through other possible methods. For example, in another possible implementation method, only the first lap joint 31 forms the first lap joint 40, and part of the structure of the second lap joint 32 is directly inserted into the first lap joint 40. For this snap-fit ​​connection method, the process steps of buckling the first lap joint 31 and the second lap joint 32 together can be reduced, thereby simplifying the assembly process of the entire chassis 100.

[0202] It should be noted that the above-mentioned first joint 31 and the first plate portion 21 can be an integrally formed structure. Similarly, the above-mentioned first box wall 111 and the second joint 32 can also be an integrally formed structure. When the first joint 31 and the first plate portion 21 are an integrally formed structure and the first box wall 111 and the second joint 32 are an integrally formed structure, the first joint 31 and the second joint 32 can be bent to form the above-mentioned first lap seam 40 and the second lap seam 50 respectively. Such an arrangement can reduce the number of parts of the chassis 100 to a certain extent, making the assembly work of the chassis 100 more concise.

[0203] There are many specific ways in which the first lap joint 31 is bent to form the first lap joint 40 and the second lap joint 32 is bent to form the second lap joint 50. In one possible implementation, the first lap joint 31 can be oriented toward the direction of the second plate portion 22 ( Figure 13 The upper and lower directions in the middle) are bent and then face away from the second plate portion 22 ( Figure 13 The second lap joint 32 can be bent toward the direction of the third plate portion 23 ( Figure 13 The second lap joint 32 is bent in the direction from right to left in the middle of the box so that part of the second lap joint 32 is spaced apart from the first box wall 111 and forms a second lap joint 50 with the first box wall 111. The end of the first lap joint 31 away from the first plate portion 21 is located in the second lap joint 50, and the end of the second lap joint 32 away from the first box wall 111 is located in the first lap joint 40.

[0204] It can be seen that the above-mentioned first lap joint 40 can be formed by bending the first joint member 31 toward the second plate portion 22 and then bending it away from the second plate portion 22. The method of forming the first lap joint 40 is very simple and can reduce the manufacturing cost of the entire chassis 100.

[0205] Similarly, by bending the second lap joint 32 toward the third plate portion 23 so that part of the second lap joint 32 is spaced apart from the first box wall 111, the above-mentioned second lap joint 50 can be formed. The method of forming the second lap joint 50 is also very simple, which can further reduce the manufacturing cost of the entire chassis 100.

[0206] At the same time, since the second lap joint 50 is formed by the second lap joint member 32 and the first box wall 111, that is, the first box wall 111 can be cleverly used as a partial structure forming the second lap joint 50, the number of bending times of the second lap joint member 32 can be reduced to a certain extent, thereby reducing the processing steps and processing costs of the entire chassis 100.

[0207] In some embodiments, see Figure 13 When the end of the first lap joint 31 away from the first plate portion 21 is located in the second lap joint 50, and the end of the second lap joint 32 away from the first box wall 111 is located in the first lap joint 40, one of the important functions of this snap-fit ​​connection method is that when the first lap joint 31 and the second lap joint 32 are snapped together, the third plate portion 23 is prevented from moving in a direction away from the first box wall 111, thereby preventing the shielding channel 20 from being abnormally opened and causing the shielding function of the shielding channel 20 to fail.

[0208] In order to enable the snap-fit ​​connection to play this role, in some embodiments, see Figure 13 and Figure 14 , Figure 14 yes Figure 13 In the partial enlarged view of the chassis 100 at position B, the structure of the first lap joint 31 located in the second lap joint 50 is the first insert plate portion 311, and the structure of the second lap joint 32 located in the first lap joint 40 is the second insert plate portion 321. The second insert plate portion 321 is located along the thickness direction of the first box wall 111 ( Figure 14 The X-axis direction) is located on the side of the first insertion plate portion 311 away from the first box wall 111 ( Figure 14 The first insertion plate portion 311 is on the left side of the first insertion plate portion 311 ), and the first insertion plate portion 311 has a projection S on the second insertion plate portion 321 along the thickness direction of the first box wall 111 .

[0209] Since the second insertion plate portion 321 is located on the side of the first insertion plate portion 311 away from the first box wall 111 along the thickness direction of the first box wall 111, and since the first insertion plate portion 311 has a projection S on the second insertion plate portion 321 along the thickness direction of the first box wall 111, when the third plate portion 23 moves in the direction away from the first box wall 111 and drives the first insertion plate portion 311 to move in the direction close to the second insertion plate portion 321, the second insertion plate portion 321 will prevent the first insertion plate portion 311 from continuing to move, thereby preventing the third plate portion 23 from moving in the direction away from the first box wall 111, causing the shielding channel 20 to be abnormally opened, thereby avoiding the failure of the shielding function of the shielding channel 20, and making the shielding function of the shielding channel 20 more stable and reliable.

[0210] In some embodiments, see Figure 11 and Figure 13 One end of the first plate portion 21 is along the extension direction of the shielding channel 20 ( Figure 11 The first bridging member 31 may be provided in the entire front-to-back direction, or a first bridging member 31 may be provided only at a local position at one end of the first plate portion 21. For example, Figure 11 As shown, only a section of the first lap joint 31 is provided in the middle position along the extension direction of the shielding channel 20. In this way, a section of the first plate portion 21 where the first lap joint 31 is not provided can be left empty. In this way, the empty section of the first plate portion 21 can be connected to the second box wall 112 by riveting or other connection methods.

[0211] With such a configuration, the first plate portion 21 can be connected to the first box wall 111 by a snap-fit ​​connection method, and can also be connected to the second box wall 112 by riveting or other connection methods, thereby providing structural support for the first plate portion 21 to be connected to the first box wall 111 and the second box wall 112 at the same time, thereby allowing the entire shielding component 2 to be connected to the box body 1 more firmly and with a more precise position.

[0212] It should be noted that when the shielding member 2 and one of the box walls 11 form the shielding channel 20 together, the shape of the shielding member 2 can be other shapes besides the above-mentioned "C" shape, for example, see Figure 15 , Figure 15 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. The shielding member 2 may also be a polygonal structure, or, see Figure 16 , Figure 16 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. The shielding member 2 may also be a "V"-shaped structure, etc., which is not limited in this embodiment.

[0213] When the shielding member 2 and the box body 1 jointly form the shielding channel 20, in addition to the shielding member 2 and one of the box walls 11 mentioned above, the shielding channel 20 can be formed by jointly enclosing the shielding member 2 and one of the box walls 11. Figure 17 , Figure 17 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. The shielding member 2 can also form a shielding channel 20 together with two of the multiple box walls 11.

[0214] When the shielding member 2 and two of the multiple box walls 11 jointly form a shielding channel 20, the cavity wall of the shielding channel 20 can be jointly composed of the shielding member 2 and the two box walls 11. In this way, on the one hand, when the cavity wall area of ​​the shielding channel 20 is certain, the structure of the box body 1 itself can be more fully utilized, thereby reducing the structure of the shielding member 2 and saving the material of the shielding member 2. On the other hand, since the box wall 11 of the box body 1 is usually directly adjacent to the outside world, the heat dissipation effect of the shielding channel 20 can be better.

[0215] There are many ways to realize that the shielding member 2 and two of the multiple box walls 11 form the shielding channel 20 together. In one possible realization, see Figure 17 and Figure 18 , Figure 18 yes Figure 17 Schematic diagram of the structure of the chassis 100 from another perspective, the box body 1 includes a plurality of box walls 11, the plurality of box walls 11 include a first box wall 111, a second box wall 112 and a third box wall 113, the second box wall 112 and the third box wall 113 are spaced apart and opposite to each other, the first box wall 111 is connected between the second box wall 112 and the third box wall 113, the intersection of the first box wall 111 and the second box wall 112 forms a first edge 60, and the intersection of the first box wall 111 and the third box wall 113 forms a second edge 70.

[0216] The shielding member 2 is a first shielding plate, one end of which is connected to the second edge 70 and the other end is connected to the second box wall 112 and is spaced apart from the first edge 60 , so that the first shielding plate, the second box wall 112 and the first box wall 111 together form a shielding channel 20 .

[0217] In this embodiment, because one end of the first shielding plate is connected to the second edge 70 and the other end is connected to the second box wall 112 and spaced apart from the first edge 60, the shielding channel 20 formed by the first shielding plate, the second box wall 112, and the first box wall 111 can be in the shape of a triangular prism. Because triangles are stable, when the shielding channel 20 is in the shape of a triangular prism, the structure formed by the first shielding plate, the second box wall 112, and the first box wall 111 can be relatively stable, thereby preventing deformation of the shielding channel 20.

[0218] As described above, there are many ways for the shielding member 2 and two of the multiple box walls 11 to form the shielding channel 20. In another possible implementation, see Figure 19 and Figure 20 , Figure 19This is a structural diagram of another chassis 100 provided in an embodiment of the present application. The multiple box walls 11 include a first box wall 111, a second box wall 112 and a third box wall 113. The second box wall 112 and the third box wall 113 are spaced apart and opposite to each other, and the first box wall 111 is connected between the second box wall 112 and the third box wall 113.

[0219] The shielding member 2 includes a fourth plate portion 24 and a fifth plate portion 25, wherein one end of the fourth plate portion 24 is connected to the first box wall 111 and the plate surface of the fourth plate portion 24 abuts against the third box wall 113, and the fifth plate portion 25 is spaced apart from the first box wall 111 and connected between the fourth plate portion 24 and the second box wall 112. The fourth plate portion 24, the fifth plate portion 25, the second box wall 112 and the first box wall 111 together form a shielding channel 20.

[0220] Since the fourth plate portion 24 is connected to the first box wall 111 and the surface of the fourth plate portion 24 abuts the third box wall 113, and the fifth plate portion 25 is spaced apart from the first box wall 111 and connected between the fourth plate portion 24 and the second box wall 112, the fourth plate portion 24 and the fifth plate portion 25 can together form an "L"-shaped structure. In this way, when the "L"-shaped shielding member 2 is assembled into the inner cavity 10, on the one hand, by observing whether the surface of the fourth plate portion 24 abuts the third box wall 113, it can be roughly determined whether the shielding member 2 is assembled in place and whether the assembly is accurate. In this process, the fourth plate portion 24 can play a role similar to an assembly reference, thereby reducing the assembly difficulty of the entire shielding member 2 and improving the assembly accuracy of the shielding member 2.

[0221] On the other hand, the fourth plate portion 24 can also play a role similar to a base, which can, to a certain extent, prevent the shielding member 2 from falling abnormally during the process of assembling the shielding member 2 in the inner cavity 10 .

[0222] It should be noted that the fourth plate portion 24 and the fifth plate portion 25 may be an integrally formed structure. Of course, the fourth plate portion 24 and the fifth plate portion 25 may also be a split structure, which is not limited in this embodiment.

[0223] Further, in some embodiments, see Figure 20 and Figure 21 , Figure 20 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. Figure 21 yes Figure 20 Schematic diagram of the structure of the shielding member 2, the shielding member 2 also includes: a sixth plate portion 26, one end of the sixth plate portion 26 is connected to the fifth plate portion 25, the plate surface of the sixth plate portion 26 abuts against the second box wall 112, the fourth plate portion 24 and the sixth plate portion 26 are along the thickness direction of the fifth plate portion 25 ( Figure 20The fifth plate portion 25 is connected to the second box wall 112 through the sixth plate portion 26.

[0224] Since the fourth plate portion 24 and the sixth plate portion 26 are located on both sides of the fifth plate portion 25 along the thickness direction of the fifth plate portion 25, the fifth plate portion 25 is connected to the second box wall 112 through the sixth plate portion 26. Therefore, the fourth plate portion 24, the fifth plate portion 25 and the sixth plate portion 26 can form a "Z"-shaped structure together, that is, the shielding component 2 can form a "Z"-shaped structure.

[0225] In this way, when the “Z”-shaped shielding member 2 is assembled in the inner cavity 10 , the fourth plate portion 24 and the fifth plate portion 25 can jointly act as an assembly reference, so that the shielding member 2 can be assembled in the inner cavity 10 more accurately and stably.

[0226] In addition, since when the shielding member 2 is a "Z"-shaped structure, the plate surface of the sixth plate portion 26 can abut against the second box wall 112, and the plate surface of the fourth plate portion 24 can abut against the third box wall 113, the shielding member 2 can have a larger contact area with the second box wall 112 and the third box wall 113, thereby making the box body 1 more resistant to external forces from the second box wall 112 to the third box wall 113 ( Figure 20 The pressure in the negative direction of the Z axis is applied to the second box wall 112 and the third box wall 113, so that when the second box wall 112 and the third box wall 113 are supported by the shielding member 2, the pressure applied to the second box wall 112 and the third box wall 113 is relatively small under the action of the sixth plate portion 26 and the fourth plate portion 24. In this way, local deformation of the second box wall 112 and the third box wall 113 due to the support force from the shielding member 2 can be avoided, making the entire chassis 100 more solid and durable.

[0227] In order to make the sixth plate portion 26 and the second box wall 112 be connected more tightly, thereby making the shielding channel 20 formed by the shielding member 2 and the box body 1 have a better shielding effect, in some embodiments, see Figure 21 A conductive elastic member 261 is provided on the plate surface of the sixth plate portion 26 , and the conductive elastic member 261 elastically abuts against the second box wall 112 .

[0228] Since the conductive elastic member 261 elastically abuts against the second box wall 112, there can be pre-pressure between the conductive elastic member 261 and the second box wall 112. In this way, the conductive elastic member 261 can be tightly pressed against the second box wall 112, thereby avoiding the situation where the second box wall 112 and the sixth plate portion 26 are in virtual contact, thereby making the shielding effect of the shielding channel 20 formed by the shielding member 2 and the box body 1 better.

[0229] The conductive elastic member 261 may be an anti-EMI (Electromagnetic Interference) spring or an anti-EMI spring point, etc., which is not limited in this embodiment.

[0230] Specifically, the conductive elastic member 261 can be formed on the sixth plate portion 26 by stamping or the like. Figure 21 The conductive elastic member 261 may include a spring portion 2611 and a contact portion 2612. The spring portion 2611 is connected to the sixth plate portion 26 and is recessed in the plate surface of the sixth plate portion 26 facing the second box wall 112. The contact portion 2612 is connected to the spring portion 2611 and protrudes from the plate surface of the sixth plate portion 26 before the conductive elastic member 261 elastically abuts against the second box wall 112.

[0231] In this way, when the second box wall 112 is connected to the sixth plate portion 26, the contact portion 2612 can contact the second box wall 112 before the sixth plate portion 26, and as the second box wall 112 becomes increasingly close to the plate surface of the sixth plate portion 26, the second box wall 112 can tightly press the contact portion 2612, thereby effectively avoiding the situation where the second box wall 112 and the sixth plate portion 26 are in virtual contact.

[0232] In some embodiments, see Figure 22 , Figure 22 yes Figure 20 For an exploded view of the chassis 100, see Figure 22 The second end 102 and the first end 101 are both open ends. The housing 1 includes: a bottom frame 7 and a chassis cover. The bottom frame 7 includes a first box wall 111, a third box wall 113, and a fourth box wall 114. The fourth box wall 114 is opposite to the first box wall 111 and connected between the second box wall 112 and the third box wall 113. The chassis cover is detachably connected to the bottom frame 7, and the second box wall 112 serves as the chassis cover.

[0233] In this embodiment, since the second box wall 112 forms both the accommodating cavity 30 and the shielding channel 20, in layman's terms, part of the box wall of the second box wall 112 is used to form the accommodating cavity 30, and the remaining part of the box wall is used to form the shielding channel 20. Therefore, by making the second box wall 112 a detachable chassis cover, when it is necessary to maintain the functional module 300 in the accommodating cavity 30 or the power cord 2001a in the shielding channel 20, it is only necessary to remove the second box wall 112, so that both the accommodating cavity 30 and the shielding channel 20 can be opened, making it very convenient to take the functional module 300 in the accommodating cavity 30 out of the accommodating cavity 30 for maintenance. Similarly, it also becomes convenient to take the power cord 2001a in the shielding channel 20 out of the shielding channel 20 for maintenance.

[0234] Moreover, since the accommodating chamber 30 and the shielding channel 20 can be opened at the same time by simply removing the second box wall 112, there is no need to open the accommodating chamber 30 and the shielding channel 20 separately. Therefore, the opening efficiency of the accommodating chamber 30 and the shielding channel 20 can be improved, thereby improving the maintenance efficiency of the functional module 300 in the accommodating chamber 30 and the power line 2001a in the shielding channel 20.

[0235] In order to make the method of opening the shielding channel 20 more flexible, in some embodiments, see Figure 20 , the box wall 11 used to form the shielding channel 20 together with the shielding member 2 among the multiple box walls 11 can be detachably arranged. Figure 20 In the illustrated embodiment, the multiple walls 11 that form the shielding channel 20 together with the shielding member 2 are the second wall 112 and the first wall 111. Therefore, in addition to making the second wall 112 detachable, the first wall 111 can also be made detachable. This allows the shielding channel 20 to be opened by removing either the second wall 112 or the first wall 111, thus making the methods for opening the shielding channel 20 more diverse and flexible.

[0236] Considering that the need to open the shielding channel 20 to maintain the power line 2001a and the need to open the accommodating cavity 30 to maintain the functional module 300 do not always occur at the same time, in order to independently open the shielding channel 20 to maintain the power line 2001a, in some embodiments, see Figure 23 and Figure 24 , Figure 23 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. Figure 24 yes Figure 23 Schematic diagram of the structure after the shielding channel 20 of the middle chassis 100 is opened, the second box wall 112 includes a cover plate portion 1121 and a disassembly portion 1122, the cover plate portion 1121 is connected to the sixth plate portion 26 and is spaced opposite to the third box wall 113, the disassembly portion 1122 is detachably arranged between the fifth plate portion 25 and the first box wall 111 and is spaced opposite to the third box wall 113, the fourth plate portion 24, the fifth plate portion 25, the disassembly portion 1122 and the first box wall 111 together form the shielding channel 20.

[0237] Since the disassembly portion 1122 is detachably arranged between the fifth plate portion 25 and the first box wall 111, when it is necessary to open the shielding channel 20 for maintenance or assembly of the power cord 2001a, it is only necessary to disassemble the disassembly portion 1122 of the second box wall 112 to open the shielding channel 20 without disassembling the entire second box wall 112, thereby simplifying the maintenance or assembly of the power cord 2001a.

[0238] Among them, there are many ways to disassemble the above-mentioned disassembly portion 1122. For example, it can be detachably set on the first box wall 111 by screws. Of course, it can also be achieved in other ways. It is only necessary to make the disassembly portion 1122 detachably set between the fifth plate portion 25 and the first box wall 111. This embodiment does not limit this.

[0239] In order to independently open the accommodating chamber 30 to maintain the functional module 300, in some embodiments, see Figure 25 , Figure 25 yes Figure 23 Schematic diagram of the structure after the accommodating cavity 30 of the middle chassis 100 is opened, and the covering plate portion 1121 is detachably provided.

[0240] By making the cover plate portion 1121 detachable, when maintenance of the functional module 300 in the accommodating cavity 30 is required, it is only necessary to remove the cover plate portion 1121. During this process, the shielding channel 20 can still remain in a closed state, thereby avoiding situations where the shielding channel 20 is affected.

[0241] Considering that when maintaining the power line 2001a in the shielding channel 20, the shielding channel 20 may not need to be opened to the maximum, but a smaller opening can be opened. In order to meet this requirement, in some embodiments, see Figure 26 and Figure 27 , Figure 26 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. Figure 27 yes Figure 26 Schematic diagram of the structure after the shielding channel 20 is partially opened, the disassembly portion 1122 extends along the shielding channel 20 ( Figure 26 The X-axis direction) can be set to multiple independent segments, for example, Figure 26 As shown in the two sections, in this way, according to the opening size of the shielding channel 20 that needs to be opened, only one section or two sections of the multi-section disassembly part 1122 can be opened to maintain the power line 2001a in the shielding channel 20, making the way of opening the shielding channel 20 more flexible.

[0242] It should be noted that the above-mentioned opening of the shielding channel 20 for maintaining the power cord 2001a is only a possible application scenario given in this embodiment. Of course, based on different application scenarios, the opening of the shielding channel 20 can also be used to assemble the power cord 2001a, etc., and this embodiment does not limit this.

[0243] It should also be noted that the number of sections of the above-mentioned disassembly portion 1122 can be two, three, or four, etc., and this embodiment does not limit this.

[0244] Similarly, considering that when maintaining the functional module 300 in the accommodating cavity 30, the opening of the accommodating cavity 30 may not need to be opened to the maximum, but a smaller opening may be sufficient. In order to meet this requirement, in some embodiments, see Figure 26 and Figure 28 , Figure 28 yes Figure 26 Schematic diagram of the structure after the accommodating cavity 30 is partially opened, the covering plate portion 1121 extends along the shielding channel 20 ( Figure 26 In the X-axis direction), it can be set to multiple independent sections, for example, it can be set to three sections. In this way, according to the opening size of the accommodating cavity 30 that needs to be opened, only one or two sections of the multi-section covering plate portion 1121 can be opened to maintain the functional module 300 in the accommodating cavity 30, making the way of opening the functional module 300 more flexible.

[0245] In addition to the above-mentioned method of enclosing the shielding channel 20 by the shielding member 2 and one or two of the box walls 11, in another possible implementation, see Figure 29 and Figure 30 , Figure 29 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. Figure 30 yes Figure 29 In the front view of the middle chassis 100 , the shielding member 2 can also form a shielding channel 20 together with three of the multiple box walls 11 .

[0246] When the shielding member 2 and three of the box walls 11 form the shielding channel 20 together, at least one of the three box walls 11 ( Figure 29 The first box wall 111 in the shielding channel 20 can be entirely used as the cavity wall of the shielding channel 20, thereby enclosing a shielding channel 20 with a larger volume, and thus accommodating more power lines 2001a.

[0247] Please continue to see Figure 29 and Figure 30 When the shielding member 2 and three of the multiple box walls 11 together form the shielding channel 20, specifically, the multiple box walls 11 can include a first box wall 111, a second box wall 112 and a third box wall 113, the second box wall 112 and the third box wall 113 are spaced apart and opposite to each other, and the first box wall 111 is connected between the second box wall 112 and the third box wall 113.

[0248] The shielding member 2 is a second shielding plate connected between the second box wall 112 and the third box wall 113 and spaced apart from the first box wall 111 . The second box wall 112 , the second shielding plate, the third box wall 113 and the first box wall 111 together form a shielding channel 20 .

[0249] When the shielding member 2 is a second shielding plate, the shape of the shielding member 2 is changed from Figure 26 From the perspective of the figure, it is roughly an "I" shaped structure.

[0250] Since the “I”-shaped structure is simple, the material used for the shielding member 2 can be reduced to a certain extent, thereby lowering the cost of the shielding member 2 .

[0251] In order to make the structure of the chassis 100 more regular, in some embodiments, see Figure 30 , the second shielding plate is parallel to the first box wall 111 .

[0252] By making the second shielding plate parallel to the first box wall 111 , the layout of the shielding member 2 in the inner cavity 10 can be made more regular, thereby making the structural layout of the entire chassis 100 more regular.

[0253] The second shielding plate being parallel to the first box wall 111 can be understood in a broad sense. Specifically, the second shielding plate being substantially parallel to the first box wall 111 can also be understood as the second shielding plate being parallel to the first box wall 111. This embodiment does not impose a narrow limitation on this.

[0254] It should be noted that the second shielding plate and the second box wall 112 can be connected by welding or other methods, which is not limited in this embodiment. In addition, the second shielding plate and the third box wall 113 can also be connected by welding or other possible methods, which is not limited in this embodiment.

[0255] It should be noted that when the shielding member 2 and three of the multiple box walls 11 together form the shielding channel 20, the "I"-shaped structure of the shielding member 2 is only one possible implementation method given in this embodiment. For other possible implementation methods, see Figure 31 , Figure 31 This is a structural diagram of another chassis 100 provided in one embodiment of the present application. The shielding member 2 may also be an arc-shaped structure, or, as shown in FIG. Figure 32 As shown, Figure 32 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. The shielding member 2 may also be a wavy structure, etc., which is not limited in this embodiment.

[0256] When the shielding member 2 is an arc-shaped structure, see Figure 31 , which can make the cavity wall of the shielding channel 20 smoother, thereby reducing the risk of the power line 2001a in the shielding channel 20 being scratched to a certain extent.

[0257] When the shielding member 2 is a wavy structure, see Figure 32, which can make the friction between the shielding member 2 and the power cord 2001a relatively large, thereby improving the positional stability of the power cord 2001a to a certain extent and preventing the power cord 2001a from shaking around.

[0258] Considering that when there are many power lines 2001a in the shielding channel 20, there is a need to classify the power lines 2001a. In some embodiments, see Figure 33 , Figure 33 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. A partition 6 can be provided in the shielding channel 20 to separate the shielding channel 20 into multiple sub-shielding channels. In this way, multiple power lines 2001a can be classified and placed in multiple sub-shielding channels, thereby making the layout of the power lines 2001a more regular.

[0259] It should be noted that the shielding member 2 can form the shielding channel 20 together with one box wall 11, two box walls 11 or three box walls 11 of the plurality of box walls 11. Figure 34 , Figure 34 This is a structural diagram of another chassis 100 provided in one embodiment of the present application. The shielding member 2 can also form a shielding channel 20 together with four of the multiple box walls 11, or, see Figure 35 , Figure 35 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. The shielding member 2 can also form a shielding channel 20 together with five of the multiple box walls 11. It is only necessary to ensure that the shielding member 2 and the box walls 11 can jointly enclose a row to form the shielding channel 20. This embodiment will not be listed one by one here.

[0260] In some embodiments, see Figure 29 and Figure 30 The box body 1 includes: a first box wall 111, a fourth box wall 114, a second box wall 112 and a third box wall 113, wherein the fourth box wall 114 and the first box wall 111 are connected along the first direction ( Figure 30 The second box wall 112 is connected between the first box wall 111 and the fourth box wall 114, and the third box wall 113 is connected between the first box wall 111 and the fourth box wall 114 and is spaced apart from the second box wall 112 along the second direction ( Figure 30 Z-axis direction) are set relatively apart.

[0261] The first box wall 111, the second box wall 112, the fourth box wall 114 and the third box wall 113 together form an inner cavity 10. The distance between the second box wall 112 and the third box wall 113 along the second direction is smaller than the distance between the first box wall 111 and the fourth box wall 114 along the first direction. The shielding member 2 is spaced apart from the first box wall 111 and forms a shielding channel 20 together with at least the first box wall 111.

[0262] Because the spacing between the second box wall 112 and the third box wall 113 along the second direction is smaller than the spacing between the first box wall 111 and the fourth box wall 114 along the first direction, the length of the first box wall 111 along the circumferential direction of the box body 1 can be made smaller than the length of the second box wall 112 along the circumferential direction of the box body 1. Based on this, by positioning the shielding member 2 spaced apart from and opposing the first box wall 111 and forming the shielding channel 20 together with at least the first box wall 111, the shielding member 2 can form the shielding channel 20 together with the shorter box wall 11 along the circumference of the box body 1. In this way, compared to a method in which the shielding member 2 forms the shielding channel 20 together with at least the longer box wall 11 along the circumference of the box body 1, the impact on the entire inner cavity 10 during the formation of the shielding channel 20 can be minimized, thereby ensuring a larger volume for the accommodating chamber 30, thereby ensuring that the accommodating chamber 30 has sufficient volume to accommodate the functional module 300.

[0263] It should be noted that the above-mentioned shielding component 2 forms a shielding channel 20 together with at least the first box wall 111, which means that the shielding component 2 and the first box wall 111 form a shielding channel 20 together, or the shielding component 2 and one or more other box walls 11 including the first box wall 111 form a shielding channel 20 together.

[0264] In some embodiments, see Figure 36 , Figure 36 This is a structural diagram of another server provided by an embodiment of the present application, in which the shielding component 2 itself forms a shielding channel 20 .

[0265] When shielding element 2 itself forms shielding channel 20, it can be formed without the aid of other components, so that the volume and shape of shielding channel 20 are completely determined by shielding element 2 itself. Thus, when manufacturing shielding channel 20, only the characteristics of shielding element 2 need to be considered, with no or minimal consideration of the characteristics of other components. This can reduce the cost of manufacturing shielding channel 20 to a certain extent, while also ensuring the reliability of shielding channel 20 to a certain extent.

[0266] When the shielding member 2 itself forms the shielding channel 20, in a possible implementation, see Figure 36 and Figure 37 , Figure 37 yes Figure 36 Schematic diagram of the structure of the shielding member 2, the shielding member 2 is a tubular structure, one end of the tubular structure is located at the second end 102, the other end is located at the first end 101, and the inner cavity of the tubular structure is the shielding channel 20.

[0267] By locating one end of the tubular structure at the second end 102 and the other end at the first end 101 , it is ensured that the power line 2001a between the second end 102 and the first end 101 can be completely located in the shielding channel 20, thereby ensuring the shielding effect of the power line 2001a.

[0268] Since the tubular structure is simple in structure and easily available, the cost of the shielding member 2 can be reduced to a certain extent.

[0269] It should be noted that the tubular structure can be Figure 37 The square tube shown can, of course, also be a round tube or a tubular structure of other shapes, which is not limited in this embodiment.

[0270] When the tubular structure is a square tube, since the surface of the square tube is relatively flat, it is convenient to place the shielding element 2 in the accommodating cavity 30 more stably.

[0271] In order to prevent the conductors in the power line 2001a from directly contacting the shielding element 2 when an abnormality occurs in the power line 2001a, causing the shielding element 2 to be charged, thereby posing a risk to the personal safety of personnel, in some embodiments, see Figure 37 The chassis 100 further includes an insulating member 5 , which is located in the shielding channel 20 and surrounds the power line 2001 a .

[0272] By positioning the insulating member 5 in the shielding channel 20 and surrounding the power cord 2001a, even if the conductor in the power cord 2001a penetrates the insulation layer of the power cord itself and leaks out, the insulating member 5 can isolate the conductor from the shielding member 2, thereby preventing the conductor in the power cord 2001a from directly contacting the shielding member 2 and causing the shielding member 2 to be charged, thereby making the chassis 100 safer and more reliable.

[0273] The insulating member 5 may be a Mylar sheet. Of course, the insulating member 5 may also have other possible structures, such as insulating rubber or insulating ceramic. This embodiment does not limit the insulating member 5.

[0274] In some embodiments, see Figure 38 , Figure 38 yes Figure 5 In the position relationship diagram of the server 1000 and person B, the first end 101 and the second end 102 are arranged relative to each other.

[0275] By arranging the first end 101 and the second end 102 relative to each other, when the chassis 100 is used in the server 1000, the second end 102 can just serve as the front end of the chassis 100 (the end facing user B), and the first end 101 can just serve as the rear end of the chassis 100 (the end facing away from user B).

[0276] This arrangement, on the one hand, makes it easier for user B to observe the situation at the front end of the chassis 100 , and on the other hand, makes it easier for the power cord 2001a coming out of the rear end of the chassis 100 to be plugged into the power distribution unit A on the rear side of the chassis 100 .

[0277] Of course, in other embodiments, the first end 101 and the second end 102 may also be adjacent ends. This embodiment does not limit the relative positions of the first end 101 and the second end 102.

[0278] Typically, see Figure 38 The volume of the functional module 300 is larger than the volume of the power cord 2001a. In order to arrange the functional module 300 and the power cord 2001a more reasonably in the inner cavity 10, in some embodiments, the volume of the accommodating cavity 30 is larger than the volume of the shielding channel 20.

[0279] By making the volume of the accommodating cavity 30 larger than the volume of the shielding channel 20 , the volume of the inner cavity 10 can be utilized as reasonably and fully as possible, so that the proportion of the accommodating cavity 30 and the shielding channel 20 in the entire inner cavity 10 is more reasonable.

[0280] In some embodiments, the volume of the accommodating cavity 30 may account for 19 / 20 of the volume of the entire inner cavity 10 , and the volume of the shielding channel 20 may account for 1 / 20 of the volume of the entire inner cavity 10 .

[0281] Of course, in other embodiments, the volume of the accommodating chamber 30 and the volume of the shielding channel 20 can also be other possible proportions, as long as the volume of the accommodating chamber 30 is greater than the volume of the shielding channel 20. This embodiment does not limit the proportion of the volume of the accommodating chamber 30 in the entire inner cavity 10 and the proportion of the volume of the shielding channel 20 in the entire inner cavity 10.

[0282] In some embodiments, see Figure 39 、 Figure 40 and Figure 41 , Figure 39 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. Figure 40 yes Figure 39 An exploded view of the chassis 100 in FIG. Figure 41 yes Figure 39The chassis 100 is applied to the server 1000. The chassis 100 further includes: a mounting assembly 4, which is arranged in the box body 1, outside the shielding channel 20 and at the second end 102. Specifically, the mounting assembly 4 can be arranged in the accommodating cavity 30 ( Figure 39 and Figure 40 The power module 200a is installed on the installation component 4 and is located at the second end 102.

[0283] By providing the mounting assembly 4 , since the mounting assembly 4 can provide a position specifically for mounting the power module 200 a , the power module 200 a can be more stably mounted in the accommodating cavity 30 .

[0284] In addition, since the mounting assembly 4 is located at the second end 102, when the power module 200a is installed on the mounting assembly 4, the power module 200a can be set close to the end of the chassis 100. In this way, on the one hand, it is convenient for the user to observe the operation status of the power module 200a. On the other hand, it is also more convenient when the power module 200a needs to be maintained. On the other hand, the heat dissipation effect of the power module 200a can be better.

[0285] Of course, in addition to installing the power module 200a, please continue to refer to Figure 39 、 Figure 40 and Figure 41 , the mounting assembly 4 can also be used to mount the functional module 300. Similarly, when the functional module 300 can be mounted on the mounting assembly 4, on the one hand, it is convenient for the user to observe the operation of the functional module 300, on the other hand, it is also more convenient when the functional module 300 needs to be maintained, and on the other hand, the heat dissipation effect of the functional module 300 can be improved.

[0286] It should be noted that, in addition to being installed at the mounting assembly 4 located at the second end 102 of the box body 1, the functional module 300 can also be installed at other positions of the box body 1, for example, it can also be installed in the middle position of the accommodating cavity 30 of the box body 1, etc. The installation position of the functional module 300 can be flexibly selected according to the specific scenario, and the embodiments of the present application do not limit this.

[0287] There are many ways to implement the installation component 4 . It only needs to be possible to install all the power modules 200 a at the second end 102 through the installation component 4 . This embodiment does not limit this.

[0288] In one possible implementation, combining Figure 39 and Figure 41The mounting assembly 4 includes: an adjustment plate 41, the adjustment plate 41 is adjustably arranged in the accommodating cavity 30 to adjust the size of the multiple mounting cavities 80 formed by the adjustment plate 41 and the box body 1, and the power module 200a is installed in the mounting cavity 80.

[0289] Since the adjustment plate 41 is adjustably arranged in the accommodating cavity 30 and can adjust the size of the installation cavity 80, when the type of the power module 200a changes, resulting in a change in the size of the power module 200a, the size of the installation cavity 80 can be adjusted by adjusting the position of the adjustment plate 41, so that the adjusted installation cavity 80 can still be adapted to the power module 200a after the type has changed, thereby making the chassis 100 more flexible and more adaptable.

[0290] Further, in some embodiments, see Figure 42 and Figure 43 , Figure 42 This is a structural diagram of another chassis 100 provided in an embodiment of the present application. Figure 43 yes Figure 42 Schematic diagram of the structure of the mounting assembly 4, the mounting assembly 4 further includes: a base 42, the base 42 is arranged in the accommodating cavity 30 and is located at the second end 102, and the adjustment plate 41 is adjustably arranged on the base 42.

[0291] Since the position of the adjustment plate 41 is adjustably mounted on the base 42, when the adjustment plate 41 is mounted on the base 42, the adjustment plate 41 and the base 42 can form a modular structure. In this way, when assembling the adjustment plate 41 to the second end 102, the adjustment plate 41 can be first assembled to the base 42, and then the modular structure formed by the adjustment plate 41 and the base 42 can be assembled to the second end 102. This can achieve the purpose of assembling the adjustment plate 41 to the second end 102. This arrangement can make the chassis 100 more modular, thereby improving the assembly efficiency of the entire chassis 100.

[0292] The base 42 can be arranged at the second end 102 by welding. Specifically, the base 42 can be fixed to the box wall 11 of the box body 1 by welding, thereby achieving the purpose of arranging the base 42 at the second end 102.

[0293] It should be noted that there are many ways to adjust the position of the adjustment plate 41 to the bottom bracket 42. In one possible implementation, see Figure 44 and Figure 45 , Figure 44 This is a structural diagram of another installation component 4 provided in an embodiment of the application. Figure 45 yes Figure 44In the exploded view of the mounting assembly 4, a plurality of slots 421 are provided on the base 42, and the adjustment plate 41 is detachably inserted into any one of the plurality of slots 421, so that the position of the adjustment plate 41 can be adjusted on the base 42.

[0294] By providing a plurality of slots 421 on the base 42, when the position of the adjustment plate 41 needs to be adjusted, the adjustment plate 41 only needs to be pulled out from one of the plurality of slots 421 and inserted into another slot 421, thereby achieving the purpose of making the position of the adjustment plate 41 adjustable relative to the base 42. The implementation method is very simple, and the structure of the installation component 4 can be simplified on the basis of being able to adjust the size of the installation cavity 80, thereby reducing the cost of the installation component 4.

[0295] In some embodiments, the slot 421 may extend in a direction from the first end to the second end.

[0296] In order to further implement the design concept of rapid assembly, so that when the chassis 100 is applied to the server 1000, the assembly of the server 1000 can achieve an effect similar to that of building blocks, in some embodiments, see Figure 46 and Figure 47 , Figure 46 This is an exploded view of another chassis 100 provided in one embodiment of the present application. Figure 47 yes Figure 46 In the structural diagram of the chassis 100 when applied to the server 1000, the first end 101 is also provided with a mounting assembly 4.

[0297] When the first end 101 is also provided with the mounting assembly 4, the power module 200a can be mounted not only at the second end 102 but also at the first end 101. In other words, both the second end 102 and the first end 101 can be used to mount the power module 200a, making the mounting positions of the power module 200a more diverse and making the server 1000 more modular during assembly.

[0298] In addition to the power cable 2001a of the power module 200a being able to pass through the shielded channel 20 from the second end 102 through the housing 1 to the first end 101, assuming a scenario where the functional module 300 includes a management board, which is disposed at the first end 101, and related devices connected to the management board are located at the front side of the server 1000, then, in one possible implementation, the cable connecting the related devices and the management board can also pass through the shielded channel 20 from the second end 102 through the housing 1 to the first end 101 and connect to the interface of the management board. This can prevent external interference from coupling into the accommodating cavity 30 through the cable and can also prevent noise during server operation from being transmitted to the outside world through the cable coupling. That is, the shielded channel 20 includes, but is not limited to, routing the power cable 2001a of the power module 200a. The specific configuration depends on the actual scenario and is not limited in this embodiment.

[0299] 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 server, characterized in that: include: A chassis, the chassis comprising a housing and a shielding member, the housing having a first end and a second end opposite to each other, the shielding member being disposed in an inner cavity of the housing to separate the inner cavity into an accommodating cavity and a shielding channel, the shielding channel extending from the second end to the first end; a functional module, the functional module being disposed in the accommodating cavity; and A power supply module, which is pluggable and connected to the box through the opening of the accommodating cavity at the second end to supply power to the functional module; the power cord of the power supply module includes a first section, a second section and a third section, the second section is located in the shielding channel, one end of the first section is connected to the part of the power supply module exposed from the opening, and the other end is connected to the end of the second section close to the second end, one end of the third section is connected to the end of the second section close to the first end, and the other end is used to connect to an external power supply.

2. The server according to claim 1, wherein: The box body includes a first box wall; The shielding member comprises: a first plate portion, one end of the first plate portion being connected to the first box wall; a second plate portion, the second plate portion being spaced apart and facing the first plate portion and having one end connected to the first box wall; and a third plate portion, the third plate portion being connected between the first plate portion and the second plate portion and the third plate portion being spaced apart and facing the first box wall; The first plate portion, the third plate portion, the second plate portion and the first box wall together form the shielding channel.

3. The server according to claim 2, wherein: The box body further includes a second box wall and a third box wall, wherein the second box wall and the third box wall are both connected to the first box wall, and the second box wall is spaced apart and opposite to the third box wall; The plate surface of the first plate portion abuts against the second box wall, and / or the plate surface of the second plate portion abuts against the third box wall.

4. The server according to claim 2, wherein: A first lap joint is connected to one end of the first plate portion facing away from the third plate portion, and the first lap joint is bent toward the second plate portion and then bent away from the second plate portion to form a first lap joint; A second lap joint is connected to one end of the first box wall close to the first plate portion, and the second lap joint is bent toward the third plate portion so that a portion of the second lap joint is spaced apart from and opposite to the first box wall, forming a second lap joint with the first box wall; One end of the first lap joint away from the first plate portion is located in the second lap joint, and one end of the second lap joint away from the first box wall is located in the first lap joint.

5. The server according to claim 2, wherein: The box body includes a first box wall, a second box wall and a third box wall, the second box wall is spaced apart from the third box wall and the first box wall is connected between the second box wall and the third box wall, the intersection of the first box wall and the second box wall forms a first edge, and the intersection of the first box wall and the third box wall forms a second edge; The shielding member is a first shielding plate, one end of which is connected to the second edge, and the other end is connected to the second box wall and is spaced apart from the first edge, so that the first shielding plate, the second box wall and the first box wall together form the shielding channel.

6. The server according to claim 2, wherein: The box body includes a first box wall, a second box wall and a third box wall, the second box wall is spaced apart from the third box wall and the first box wall is connected between the second box wall and the third box wall; The shielding member comprises: a fourth plate portion, one end of which is connected to the first box wall and a plate surface of which abuts against the third box wall; and a fifth plate portion, the fifth plate portion being spaced apart from and opposite to the first box wall and connected between the fourth plate portion and the second box wall; The fourth plate portion, the fifth plate portion, the second box wall, and the first box wall together form the shielding channel.

7. The server according to claim 6, wherein: The shielding member further comprises: The sixth plate portion, one end of the sixth plate portion is connected to the fifth plate portion, the plate surface of the sixth plate portion abuts against the second box wall, and the fourth plate portion and the sixth plate portion are located on both sides of the fifth plate portion along the thickness direction of the fifth plate portion.

8. The server according to claim 7, wherein: A conductive elastic member is provided on the plate surface of the sixth plate portion, and the conductive elastic member elastically abuts against the second box wall.

9. The server according to claim 7, wherein: The second box wall comprises: a covering plate portion, the covering plate portion being connected to the sixth plate portion and being spaced apart and opposite to the third box wall; and The disassembly portion is detachably disposed between the fifth plate portion and the first box wall and is spaced apart and opposite to the third box wall. The fourth plate portion, the fifth plate portion, the disassembly portion and the first box wall together form the shielding channel.

10. A computing device, characterized in that include: Cabinets; The server according to any one of claims 1 to 9, wherein the server is disposed in the cabinet, and the second end is located at an opening of the cabinet; as well as, A power distribution unit is arranged in the cabinet and is located on the side of the server opposite to the opening of the cabinet. The power cord of the power module is connected to the power distribution unit, and the power distribution unit is used to connect to the external power supply.

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