Connecting mechanism and server

Abstract

The invention provides a connecting mechanism and a server, and the connecting mechanism comprises a support which is configured to be connected to an external installation foundation; the assembling and disassembling part is connected with a first connector of a hardware module and detachably arranged on the support, and when the assembling and disassembling part is assembled on the support, the first connector is connected to the installation foundation through the support; wherein the installation foundation is located outside the main body of the hardware module.

Description

Technical Field

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

[0002] A server is a device used to provide computing services. Its chassis is equipped with several hardware modules. The hardware modules mainly include a main body with integrated circuit structure and chips, and a connector set on the main body. When hardware modules located in different positions and installation environments in the chassis are connected, connectors are often used to form interconnections. For example, the male connector of one hardware module can be connected to the female connector of another hardware module.

[0003] In order to achieve signal interaction in the interconnected state, there are strict and precise requirements for the positions of the two connectors used for connection. At present, the connector is fixedly set on the main body of the hardware module. Since the hardware module is placed in the chassis, it will be restricted by many factors such as the frame structure, board height limit and installation space, so the position of the connector is also limited.

[0004] On this basis, in order to achieve the alignment of connectors of different hardware modules in three-dimensional space, a larger space needs to be reserved in the chassis, which will lead to a decrease in space utilization in the chassis. Summary of the invention

[0005] In order to solve at least one of the above and other technical problems in the prior art, the present invention provides a connection mechanism and a server.

[0006] An embodiment of the present invention provides a connection mechanism, comprising: a bracket, configured to be connected to an external installation base; a loading and unloading piece, connected to a first connector of a hardware module and detachably arranged on the above-mentioned bracket, when the above-mentioned loading and unloading piece is assembled on the above-mentioned bracket, the above-mentioned first connector is connected to the above-mentioned installation base through the above-mentioned bracket; wherein the above-mentioned installation base is located outside the main body of the above-mentioned hardware module.

[0007] In some exemplary embodiments, the first connector is detachably disposed on the mounting and disassembly component.

[0008] In some exemplary embodiments, the first connector is connected to the mounting and dismounting member via a connecting member.

[0009] In some exemplary embodiments, the bracket includes: a first portion, extending along a first direction; at least one second portion, arranged on the first portion and extending along a second direction, the second direction is orthogonal to the first direction, and the second portion is provided with at least one installation position; wherein the loading and unloading part is detachably connected to the installation position of the second portion.

[0010] In some exemplary embodiments, the bracket is provided with at least two second portions, and the at least two second portions are spaced apart along the first direction.

[0011] In some exemplary embodiments, the second portion is provided with at least two installation positions, and the at least two installation positions are arranged at intervals along the second direction.

[0012] In some exemplary embodiments, the second part includes: a frame body, which is arranged on the first part, the frame body has a receiving groove, and the installation position is defined in the receiving groove; and a locking member, which has a first state of locking the loading and unloading member to the frame body, and a second state of disengaging from the loading and unloading member so that the loading and unloading member can be removed from the frame body.

[0013] In some exemplary embodiments, the locking member includes: an installation end, which is provided on the frame; a movable end, which is provided on the installation end and is configured to move along the first direction between a first position extending into the accommodating groove and connected to the loading and unloading member, and a second position detached from the loading and unloading member and retracted into the frame, so that the locking member has the first state and the second state.

[0014] In some exemplary embodiments, the frame body has a bottom plate and a wall plate formed on the bottom plate; the first wall plate and the second wall plate are arranged facing each other along the first direction, the third wall plate is located between the first wall plate and the second wall plate, and a first opening is formed on a side of the frame body facing the third wall plate; wherein the space enclosed by the bottom plate, the first wall plate, the second wall plate and the third wall plate forms the accommodating groove.

[0015] In some exemplary embodiments, the locking member is disposed on the first wall panel and / or the second wall panel.

[0016] In some exemplary embodiments, the third wall plate is provided with a limiting groove; the end of the loading and unloading member facing the third wall plate is provided with a first limiting end, and the first limiting end is configured to be engaged with the limiting groove.

[0017] In some exemplary embodiments, a second limit end is provided at the end of the loading and unloading member away from the third wall panel, and the second limit end is configured to bend in a third direction to engage with the bottom plate; wherein the third direction is orthogonal to both the first direction and the second direction.

[0018] In some exemplary embodiments, the second limiting end has a first tooth portion, which includes a plurality of first teeth spaced apart along the first direction; the portion of the base plate that engages with the second limiting portion is provided with a second tooth portion, which includes a plurality of second teeth spaced apart along the first direction; wherein the first teeth and the second teeth are staggered along the first direction to engage with each other.

[0019] In some exemplary embodiments, the loading and unloading member is provided with a first through hole suitable for accommodating the connection terminal of the first connector to pass therethrough.

[0020] In some exemplary embodiments, a second opening is provided at the end of the loading and unloading member facing the third wall plate, and the second opening is communicated with the first through hole.

[0021] An embodiment of the present invention also provides a server, comprising: a chassis; a connecting mechanism; and at least two hardware modules, wherein a first connector of a first hardware module is arranged on the connecting mechanism, and a second connector of a second hardware module is connected to the first connector, so that the first hardware module and the second hardware module are electrically connected.

[0022] In some exemplary embodiments, one of the first connector and the second connector is a male connector, and the other is a female connector.

[0023] In some exemplary embodiments, the server further includes a first partition disposed in the chassis to separate the chassis into two accommodating spaces along the second direction; the first portion of the bracket of the connecting mechanism is disposed on the first partition.

[0024] In some exemplary embodiments, the server also includes a second partition, which is arranged in the above-mentioned chassis to divide the above-mentioned chassis into at least two accommodating spaces along the first direction; the bracket of the above-mentioned connecting mechanism has a second part corresponding to the number of the above-mentioned accommodating spaces, and the above-mentioned second part corresponds to one of the above-mentioned accommodating spaces along the above-mentioned first direction.

[0025] In some exemplary embodiments, one of the first hardware module and the second hardware module is disposed in the chassis, and the other is disposed in the second partition and moves relative to the chassis with the second partition, so that the first connector is synchronously connected to the second connector when the second partition is assembled in the chassis.

[0026] In some exemplary embodiments, the connection mechanism is arranged in the middle of the chassis; along the third direction, at least two of the hardware modules are respectively arranged on both sides of the connection mechanism.

[0027] In some exemplary embodiments, the server further includes a cover detachably disposed on the chassis to cover at least a portion of the hardware module.

[0028] According to the connection mechanism and server provided by the embodiment of the present invention, the loading and unloading piece is suitable for assembly with the first connector of the hardware module, that is, the first connector is no longer fixed to the main body of the hardware module, but is connected to the loading and unloading piece. Further, the loading and unloading piece is detachably arranged on the bracket to connect the first connector to the installation base outside the main body. On this basis, since the first connector is no longer fixedly connected to the main body of the hardware module, it has higher flexibility. The connection position of the first connector and other external connectors is no longer limited by the installation position of the main body of the hardware module. Therefore, when the hardware module is arranged in the chassis, there are fewer restrictions, which is more conducive to making full use of the installation space in the chassis, so that the server equipped with the connection mechanism has a higher space utilization rate. In addition, since the first connector is directly arranged on the installation base, the installation position of the first connector relative to the installation base is also fixed, which is also conducive to the modular design of the hardware module in the server. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a three-dimensional diagram of a connection mechanism according to an exemplary embodiment of the present invention, showing a use state in which a first connector is assembled to the connection mechanism;

[0030] Figure 2 yes Figure 1 A perspective view of the connecting mechanism shown is a perspective view from a rear perspective;

[0031] Figure 3 yes Figure 1 The locking member is shown in a first position in use;

[0032] Figure 4 yes Figure 3 The locking member is shown in a second position;

[0033] Figure 5 yes Figure 1 A partial enlarged view of the loading and unloading parts shown;

[0034] Figure 6 yes Figure 5 The exploded view of the loading and unloading parts and the first machine assembly parts shown;

[0035] Figure 7 is a perspective view of a server according to an exemplary embodiment of the present invention;

[0036] Figure 8 yes Figure 7 A perspective view of the server with the cover removed is shown;

[0037] Fig. 9 yes Figure 7 The server shown is a schematic cross-sectional view of partitions formed by a first partition and a second partition.

[0038] In the drawings, the meanings of the reference numerals are as follows:

[0039] 1. Connecting mechanism; 11. Bracket; 111. First part; 112. Second part; 1121. Frame; 11211. First wall plate; 11212. Second wall plate; 11213. Third wall plate; 11214. Bottom plate; 11215. Second tooth portion; 11216. Limiting groove; 1122. Locking member; 11221. Mounting end; 11222. Moving end; 12. Loading and unloading member; 121. First tooth portion; 122. First through hole; 123. Cable collection slot;

[0040] 2. A first connector;

[0041] 3. Connectors;

[0042] 4. Chassis; 41. First partition; 42. Second partition; 43. Third partition;

[0043] 5. Engine cover;

[0044] 6. The first partition;

[0045] 7. Second partition. DETAILED DESCRIPTION

[0046] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0047] The terms used herein are only for describing specific embodiments and are not intended to limit the present invention. The terms "comprise", "include", etc. used herein indicate the existence of the features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components.

[0048] All terms used herein, including technical and scientific terms, have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification, and should not be interpreted in an idealized or overly rigid manner.

[0049] When using expressions such as "at least one of A, B, and C, etc.", it should generally be interpreted as the meaning of the expression generally understood by those skilled in the art. For example, "a system having at least one of A, B, and C" should include but not be limited to a system having A alone, B alone, C alone, A and B, A and C, B and C, and / or A, B, C, etc. When using expressions such as "at least one of A, B, or C, etc.", it should generally be interpreted as the meaning of the expression generally understood by those skilled in the art. For example, "a system having at least one of A, B, or C" should include but not be limited to a system having A alone, B alone, C alone, A and B, A and C, B and C, and / or A, B, C, etc.

[0050] Figure 1 is a stereoscopic view of a connection mechanism according to an exemplary embodiment of the present invention, showing a use state in which a first connector is assembled to the connection mechanism.

[0051] According to the connection mechanism 1 provided by the present invention, referring to Figure 1 As shown, it includes a bracket 11 and a mounting member 12. The bracket 11 is configured to be connected to an external mounting base. The mounting member 12 is connected to a first connector 2 of a hardware module and is detachably arranged on the bracket 11. When the mounting member 12 is assembled on the bracket 11, the first connector 2 is connected to the mounting base through the bracket 11. The mounting base is located outside the main body of the hardware module.

[0052] In some exemplary embodiments, the hardware module mainly includes a main body and a connector, such as the first connector 2. The main body includes a shell and at least a part of a circuit structure, a chip, a slot, an interface and passive components (such as resistors, capacitors, inductors, diodes and passive components (i.e., components suitable for adjusting at least one of the voltage, current, frequency and signal of the hardware module)) arranged in the shell. In detail, the circuit structure includes but is not limited to the use of a printed circuit board (i.e., PCB), and the chip is integrated with the circuit structure. Furthermore, the first connector 2 includes but is not limited to being electrically connected to the circuit structure through a flexible cable, but does not form a mechanical connection with the main body of the hardware module, that is, the first connector 2 can move relative to the main body within the length of the cable.

[0053] On this basis, the first connector 2 is mounted on the mounting and disassembly part 12, can move with the mounting and disassembly part 12 within the length range of the cable, and is assembled on the bracket 11. Further, in addition to detachably mounting the mounting and disassembly part 12 (including the first connector 2), the bracket 11 is also configured as an external mounting base, which can be the chassis 4 of the server described below, or other mechanisms connected to the chassis 4. Among them, the first connector 2 includes but is not limited to a high-density connector (i.e., a High-Density Connector).

[0054] In such an embodiment, the loading and unloading piece 12 is suitable for being assembled with the first connector 2 of the first hardware module, that is, the first connector 2 is no longer fixed to the main body of the first hardware module, but is connected to the loading and unloading piece 12, so that the first connector 2 can move with the loading and unloading piece 12 within the length of the cable, and is assembled with the bracket 11 through the loading and unloading piece 12, so as to be directly installed on the installation base.

[0055] On this basis, since the first connector 2 is no longer fixedly connected to the main body of the first hardware module, when the main body of the first hardware module is installed on the installation base, the first connector 2 can be assembled at a suitable position within the range allowed by the cable to make it more flexible. Since the connection position between the first connector 2 and other external connectors is no longer limited by the installation position of the main body of the first hardware module (meaning that it is not limited by the installation position of the module main body within the length of the cable), when the first hardware module is arranged in the chassis 4, the first hardware module does not need to consider whether its installation position faces (or partially faces) the connectors of other hardware modules. Therefore, there are few installation restrictions on the first hardware module, which is conducive to making full use of the installation space in the chassis 4 (such as making the first hardware module more densely arranged) so that the server equipped with the connection mechanism 1 has a higher space utilization rate.

[0056] In addition, since the first connector 2 is directly set on the installation base, the installation position of the first connector 2 relative to the installation base is also fixed, and the installation position of the first connector 2 can be regarded as being located at a preset point in the server. When configuring the second hardware module connected to the first connector 2, it is only necessary to consider the relative position of the second connector set by the second hardware module and the preset point, without considering the installation position of the first hardware module, and without pre-installing the first connector 2 at the above preset point. Therefore, it is conducive to the modular design of the hardware modules in the server.

[0057] Reference Figure 1 As shown, the bracket 11 has a first direction (z direction), a second direction (x direction) and a third direction (y direction) described below. Unless otherwise specified, the first direction, the second direction and the third direction described below can all refer to Figure 1 shown.

[0058] In some exemplary embodiments, referring to Figure 1 As shown, the bracket 11 includes a first portion 111 and at least one second portion 112. The first portion 111 extends along a first direction. The second portion 112 is disposed on the first portion 111 and extends along a second direction, the second direction being orthogonal to the first direction, and the second portion 112 is provided with at least one mounting position. The mounting and disassembly member 12 is detachably connected to the mounting position of the second portion 112.

[0059] In some exemplary embodiments, referring to Figure 1 As shown, the first part 111 extends along the first direction, and the second part 112 is arranged on the first part 111 and extends along the second direction to form a roughly "T"-shaped structure with the first part 111. In detail, the second part 112 is fixedly connected to the first part 111, specifically including but not limited to being connected by integral formation, riveting, welding, bolt connection, bonding and any other means, and the second part 112 protrudes from the first part 111 along the second direction. Furthermore, the loading and unloading part 12 is suitable for installing the first connector 2, and the first connector 2 is detachably arranged on the second part 112 with the loading and unloading part 12. Among them, an installation position for installing the first connector 2 is formed in the second part 112.

[0060] In such an embodiment, the first connector 2 is detachably disposed on the second portion 112 via the detachable member 12. When the first connector 2 fails, the detachable member 12 can be removed from the second portion 112 to repair and / or replace the first connector 2, thereby facilitating the use and maintenance of the hardware module. It should be understood that the embodiments of the present invention are not limited thereto.

[0061] For example, the second part 112 may also be connected to the first part 111 in a detachable manner. The second part 112 may be replaced while the first part 111 remains in the installation base. For the replaceable second part 112, different second parts 112 may be provided with different installation positions in the second direction, that is, by replacing the second part 112, the first connector 2 may have different installation positions (such as the accommodation groove described below) along the second direction. In this way, the flexibility of installing the first connector 2 may be further improved.

[0062] In some exemplary embodiments, referring to Figure 1 As shown, the bracket 11 is provided with at least two second portions 112 , and the at least two second portions 112 are arranged at intervals along the first direction.

[0063] In some exemplary embodiments, referring to Figure 1 As shown, the first portion 111 of the bracket 11 is provided with two second portions 112. Specifically, the two second portions 112 are spaced apart along the first direction and aligned along the second direction.

[0064] In such an embodiment, multiple second parts 112 are arranged on the same first part 111, and multiple first connectors 2 can be arranged on the same bracket 11 (ie, one first part 111) to meet the partition requirements inside the server chassis 4. It should be understood that the embodiments of the present invention are not limited thereto.

[0065] For example, the first part 111 may be provided with three, four, five or any other number of second parts 112 at intervals, and the specific number should be preferably such that a suitable number of first connectors 2 can be installed and the partitioning requirements in the chassis 4 can be met.

[0066] According to an embodiment of the present invention, which is not shown in the drawings, the second portion 112 is provided with at least two installation positions, and the at least two installation positions are arranged at intervals along the second direction.

[0067] In some exemplary embodiments, the distance that the second portion 112 extends along the second direction may satisfy the length of the plurality of loading and unloading members 12 (along the reference Figure 1 Furthermore, a plurality of mounting positions (such as the accommodating grooves described below) may be provided on one second portion 112, so that a plurality of first connectors 2 may be installed spaced apart along the second direction on the same second portion 112. In this way, a plurality of first connectors 2 may be installed on the second portion 112, so as to save the space occupied by the plurality of first portions 111.

[0068] Figure 2 yes Figure 1 A perspective view of the connecting mechanism shown is a perspective view from a rear perspective. Figure 3 yes Figure 1 The locking member is shown in the first position. Figure 4 yes Figure 3 The locking member is shown in the second position.

[0069] According to an embodiment of the present invention, referring to Figures 2 to 4 As shown, the second part 112 includes a frame 1121 and a locking member 1122. The frame 1121 is disposed on the first part 111, and the frame 1121 has a receiving groove, and the receiving groove defines the installation position. The locking member 1122 has a first state of locking the loading and unloading member 12 to the frame 1121, and a second state of being separated from the loading and unloading member 12 so that the loading and unloading member 12 can be removed from the frame 1121.

[0070] According to an embodiment of the present invention, referring to Figure 2As shown, the frame body 1121 has a bottom plate 11214 and a wall plate formed on the bottom plate 11214. The first wall plate 11211 and the second wall plate 11212 are arranged facing each other along a first direction, the third wall plate 11213 is located between the first wall plate 11211 and the second wall plate 11212, and a first opening is formed on one side of the frame body 1121 facing the third wall plate 11213. The space surrounded by the bottom plate 11214, the first wall plate 11211, the second wall plate 11212 and the third wall plate 11213 forms a receiving groove.

[0071] According to an embodiment of the present invention, referring to Figure 2 As shown, the bottom plate 11214 of the frame 1121 is arranged along a first direction (refer to Figure 1 z direction) and the second direction (refer to Figure 1 Further, the first wall plate 11211 and the second wall plate 11212 extend in a plane along a third direction (refer to Figure 1 y direction) and the second direction (refer to Figure 1 The third wall plate 11213 extends in a plane along the first direction (refer to the x direction) and is arranged at intervals at both ends of the bottom plate 11214. Figure 1 z direction) and the third direction (refer to Figure 1 The space surrounded by the first wall plate 11211, the second wall plate 11212, the third wall plate 11213 and the bottom plate 11214 forms a receiving groove. A first opening communicating with the receiving groove is formed on the other side of the bottom plate 11214 facing the third wall plate 11213, so that the loading and unloading member 12 can be inserted into the receiving groove through the first opening, or the loading and unloading member 12 can be taken out through the first opening.

[0072] In such an embodiment, the loading and unloading member 12 equipped with the first connector 2 is detachably installed in the receiving groove through the first opening, and the receiving groove not only guides the loading and unloading member 12, but also limits the loading and unloading member 12 in the first direction, so as to facilitate the rapid assembly of the loading and unloading member 12 in the installation position. It should be understood that the embodiments of the present invention are not limited to this.

[0073] For example, the receiving groove provided in the frame body 1121 may also extend along the first direction or the third direction.

[0074] For another example, the frame 1121 may also adopt a plate-like structure (ie, without a receiving groove), and accordingly, the loading and unloading member 12 may be directly installed on a plane of the plate-like structure without being embedded in the groove structure.

[0075] According to an embodiment of the present invention, referring to Figures 2 to 4 As shown, the locking member 1122 is disposed on the first wall panel 11211 and / or the second wall panel 11212 .

[0076] According to an embodiment of the present invention, referring to Figures 2 to 4 As shown, the locking member 1122 includes a mounting end 11221 and a movable end 11222. The mounting end 11221 is disposed on the frame 1121. The movable end 11222 is disposed on the mounting end 11221 and is configured to move along a first direction between a first position extending into the receiving groove and connected to the loading and unloading member 12 and a second position detached from the loading and unloading member 12 and retracted into the frame 1121, so that the locking member 1122 has a first state and a second state.

[0077] According to an embodiment of the present invention, referring to Figure 2 As shown, the locking member 1122 includes but is not limited to being arranged on the first wall plate 11211. In detail, the mounting end 11221 of the locking member 1122 is mounted on the first wall plate 11211, and the movable end 11222 of the locking member 1122 is configured to pass through the first wall plate 11211 and penetrate into the hole (or groove) provided in the loading and unloading member 12 when it is in the first position, so as to connect the loading and unloading member 12 to the first wall plate 11211 (that is, to install the loading and unloading member 12 in the frame 1121) to prevent it from falling off from the first opening. Further, when the locking member 1122 is in the second position, the movable end 11222 is retracted from the loading and unloading member 12 into the first wall plate 11211, so that the loading and unloading member 12 can be separated from the frame 1121 through the first opening. It should be understood that the embodiments of the present invention are not limited to this.

[0078] For example, the assembling and disassembling component 12 may be detachably connected to the frame 1121 by snap-fitting, bolting, or any other method.

[0079] In such an embodiment, the mounting and dismounting member 12 is installed and removed by means of a locking member 1122 located outside the frame 1121 , so that the mounting and dismounting member 12 can be operated conveniently.

[0080] In some exemplary embodiments, the locking member 1122 includes but is not limited to a plunger. Specifically, it includes a sleeve (i.e., the mounting end 11221) mounted on the first wall plate 11211 and a columnar member (i.e., the moving end 11222) inserted into the sleeve. The columnar member can be inserted out of the first wall plate 11211 in response to pressure, and can also be retracted into the first wall plate 11211 under the action of tension.

[0081] In such an embodiment, the locking member 1122 is a plunger, and when the plunger is adjusted back and forth between the first position and the second position, no external installation tool (such as a screwdriver, etc.) is required for assembly. This is convenient for operation and can achieve quick disassembly and assembly of the assembly and removal member 12. It should be understood that the embodiments of the present invention are not limited to this.

[0082] For example, the locking member 1122 may also adopt other pin structures similar to the plunger and other components that can be installed and removed without tools.

[0083] According to an embodiment of the present invention, referring to Figure 2 As shown, the third wall plate 11213 is provided with a limiting groove 11216 . The end of the loading and unloading member 12 facing the third wall plate 11213 is provided with a first limiting end, and the first limiting end is configured to be engaged with the limiting groove 11216 .

[0084] In some exemplary embodiments, referring to Figure 2 As shown, the third wall plate 11213 is provided with at least two limiting grooves 11216. Specifically, the two limiting grooves 11216 are arranged at intervals along the first direction. Furthermore, the position of the loading and unloading member 12 opposite to the two limiting grooves 11216 is provided with a columnar first limiting end, so that when the loading and unloading member 12 is assembled in the frame body 1121, the first limiting end is embedded in the limiting groove 11216. In this way, the loading and unloading member 12 can be moved along the third direction (refer to Figure 1 The loading and unloading member 12 can be restricted in the first direction (refer to the y direction shown in FIG. Figure 1 z direction shown) and the third direction (reference Figure 1 The rotation occurs within the plane (the y direction shown).

[0085] Figure 5 yes Figure 1 A partial enlarged view of the loading and unloading parts is shown.

[0086] According to an embodiment of the present invention, referring to Figure 2 and Figure 5 As shown, the end of the loading and unloading member 12 away from the third wall plate 11213 is provided with a second limiting end, and the second limiting end is configured to be bent in a third direction to be engaged with the bottom plate 11214. The third direction is orthogonal to both the first direction and the second direction.

[0087] According to an embodiment of the present invention, referring to Figure 2 and Figure 5 As shown, the second limiting end has a first tooth portion 121, and the first tooth portion 121 includes a plurality of first teeth spaced apart along the first direction. The portion where the bottom plate 11214 engages with the second limiting portion is provided with a second tooth portion 11215, and the second tooth portion 11215 includes a plurality of second teeth spaced apart along the first direction. The first teeth and the second teeth are staggered along the first direction to engage with each other.

[0088] In some exemplary embodiments, the second limiting end of the loading and unloading member 12 is bent toward the bottom plate 11214 of the frame body 1121 to engage with the end of the bottom plate 11214 to form a first opening. Further, the second limiting end is provided with a first tooth portion 121, and the bottom plate 11214 is provided with a second tooth portion 11215. The first tooth formed by the first tooth portion 11214 and the second tooth formed by the second tooth portion 11215 are arranged along the first direction (refer to Figure 1 In this way, the first direction (see z direction) can be used to form concave and convex portions to fit together. Figure 1 z direction shown) and the third direction (refer to Figure 1 The loading and unloading member 12 can be restricted in the y direction (as shown in FIG. Figure 1 x direction shown) and the third direction (reference Figure 1 The rotation occurs within the plane (the y direction shown).

[0089] In such an implementation, if the first connector 2 adopts a high-density connector, its docking with the external second connector (also a high-density connector) has high and strict precision requirements. To this end, the embodiment of the present invention adopts a variety of limiting structures (i.e., the tooth structure formed by the first limiting end and the limiting groove, and the second limiting end and the bottom plate) to limit the installation position of the loading and unloading part 12 and the frame 1121. In this way, it can not only play a fool-proof role, that is, the two ends of the loading and unloading part 12 are different, and the correct direction can be distinguished by touch during assembly to prevent incorrect installation; it can also achieve high-precision assembly of the loading and unloading part 12 and the frame 1121, so that the first connector 2 is accurately maintained in an installation position suitable for assembly with the external second connector.

[0090] Figure 6 yes Figure 5 The exploded view of the loading and unloading parts and the parts of the first machine assembly is shown.

[0091] According to an embodiment of the present invention, referring to Figure 5 , Figure 6 As shown, the first connector 2 is detachably disposed on the mounting and disassembly component 12 .

[0092] According to an embodiment of the present invention, referring to Figure 5 , Figure 6 As shown, the first connector 2 is connected to the mounting and disassembly component 12 via the connecting component 3 .

[0093] In some exemplary embodiments, referring to Figure 6As shown, the first connector 2 is arranged on the mounting plate, and the mounting plate has a shoulder protruding outward from the first connector 2. Further, a bolt hole is arranged at a position corresponding to the shoulder of the mounting and disassembling member 12, and the first connector 2 is detachably mounted on the mounting and disassembling member 12 through a connecting member 3 threadedly matched with the bolt hole. The connecting member 3 includes but is not limited to a bolt.

[0094] In such an embodiment, the first connector 2 is detachably disposed on the mounting and disassembly member 12 through the connecting member 3, so as to be synchronously disposed on the second portion 112 of the bracket 11 with the mounting and disassembly member 12. Before the first connector 2 is connected to the frame 1121, it can be pre-installed on the mounting and disassembly member 12, and then the mounting and disassembly member 12 is connected to the frame 1121. In this way, it is helpful to shorten the time for installing the first connector 2 (or the hardware module equipped with the first connector 2) with the server. Similarly, when the first connector 2 or the hardware module equipped with the first connector 2 is removed from the server, the corresponding removal time can also be shortened.

[0095] According to an embodiment of the present invention, referring to Figure 5 and Figure 6 As shown, the loading and unloading member 12 is provided with a first through hole 122 suitable for accommodating the connection terminal of the first connector 2 to pass through.

[0096] In some exemplary embodiments, referring to Figure 5 and Figure 6 As shown, the first through hole 122 provided on the loading and unloading member 12 is along the third direction (refer to Figure 1 The first through hole 122 is through the first connector 2 and the cable connected to the terminal can pass through the first through hole 122. Furthermore, the portion of the bottom plate 11214 of the frame 1121 facing the first through hole 122 is also correspondingly provided with a second through hole to accommodate and guide the terminal of the first connector 2 and the cable connected to the terminal to pass through, thereby preventing the portion where the cable is connected to the terminal from being squeezed and bent. The inner edge shape of the first through hole can be configured to match the outer shape of the terminal of the first connector 2, so that the first connector 2 is embedded in the first through hole, thereby playing a further limiting role.

[0097] In some exemplary implementations, referring to Figure 5 and Figure 6 As shown, the loading and unloading member 12 is also provided with a wire collecting groove 123. In detail, the wire collecting groove 123 is connected to the first through hole 122, so that when the loading and unloading member 12 is assembled with the first connector 2, the cable connected to the terminal of the first connector 2 passes through and is restricted, so as to prevent the cable from swinging disorderly in the first through hole 122.

[0098] According to an embodiment of the present invention, referring to Figure 5 and Figure 6As shown, the end of the loading and unloading member 12 facing the third wall plate 11213 is provided with a second opening, and the second opening is connected to the first through hole 122 .

[0099] In some exemplary embodiments, referring to Figure 5 and Figure 6 As shown, a second opening is provided at the right end of the loading and unloading member 12. In detail, the second opening is connected to the first through hole 122, so that the first connector 2 can be placed into the loading and unloading member 12 through the through hole along the extension direction of the through hole to be engaged with the loading and unloading member 12. This can simplify the installation of the first connector 2 and the loading and unloading member 12 to avoid obstruction caused by the cable when the first connector 2 is assembled to the loading and unloading member 12 along the direction orthogonal to the first through hole 122. Further, the direction of the second opening provided by the first through hole 122 is opposite to the direction of the first opening provided by the bottom plate 11214, so that when the loading and unloading member 12 is assembled to the second part 112 of the bracket 11, the first opening and the second opening will form a closed structure to further prevent the second connector 2 from being detached from the loading and unloading member 12.

[0100] Figure 7 is a perspective view of a server according to an exemplary embodiment of the present invention. Figure 8 yes Figure 7 A perspective view of the server is shown with the cover removed. Figure 7 As shown, the chassis 4 of the server has a height direction, a length direction and a width direction. In order to make the bracket 11 of the connecting mechanism correspond to the direction of the chassis 4, the height direction of the chassis 4 can be regarded as the first direction (z direction), the width direction of the chassis 4 can be regarded as the second direction (x direction), and the length direction of the chassis 4 can be regarded as the third direction (y direction).

[0101] Based on the same inventive concept, the present invention also provides a server, referring to Figure 7 and Figure 8 As shown, it includes a chassis 4, a connection mechanism 1 and at least two hardware modules. The first connector 2 of the first hardware module is arranged on the connection mechanism 1, and the second connector of the second hardware module is connected to the first connector 2, so that the first hardware module and the second hardware module are electrically connected.

[0102] In some exemplary embodiments, the first hardware module and the second hardware module include but are not limited to using a board, which may be at least one of a mainboard, a central processing unit card, a memory card, a hard disk drive (HDD) / solid state drive (SSD) card, a network interface card, a RAID card, a graphics card, an HBA card, an expansion card, and a management card. In detail, the first hardware module is provided with a first connector 2, and the second hardware module is provided with a second connector.

[0103] In an exemplary embodiment, the first connector 2 is disposed on the bracket 11 of the connection mechanism 1, specifically, on the second portion 112 of the bracket 11. The technical features of how the first connector 2 is connected to the bracket 11 have been described in detail in the above embodiment, so they will not be repeated here.

[0104] In such an embodiment, the loading and unloading part 12 is suitable for directly installing the first connector 2 in the chassis 4. Since the first connector 2 is no longer fixedly connected to the main body of the first hardware module, when the main body of the first hardware module is installed on the installation base, the first connector 2 can be assembled in an installation position suitable for connecting with the second connector within the range allowed by the cable, so as to make it more flexible. When the first hardware module is arranged in the chassis 4, the first hardware module does not need to consider whether its installation position is opposite to the second connector of the second hardware module. Therefore, there are few restrictions on the installation of the first hardware module, which is conducive to making full use of the installation space in the chassis 4 (such as making the first hardware module more densely arranged), so that the server equipped with the connection mechanism 1 has a higher space utilization rate.

[0105] In addition, since the first connector 2 is directly disposed on the chassis 4, the installation position of the first connector 2 relative to the chassis 4 is also fixed, and the first connector 2 can be regarded as being located at a preset point. When configuring the second hardware module connected to the first connector 2, it is only necessary to consider the relative position of the second connector provided by the second hardware module and the preset point, without considering the installation position of the first hardware module, and without pre-installing the first connector 2 at the preset point. Therefore, it is beneficial to modularize the hardware modules in the server to make full use of the space in the chassis 4.

[0106] According to an embodiment of the present invention, one of the first connector 2 and the second connector is a male connector, and the other is a female connector.

[0107] In an illustrative embodiment, referring to Figure 1 and Figure 6 As shown, the first connector 2 can adopt a male connector, and correspondingly, the second connector (not shown) should adopt a female connector. Among them, the male connector refers to a connector with a protruding contact or pin, and the female connector refers to a connector with a concave contact or socket. The female connector is suitable for cooperating with the male connector to allow the contact or pin of the male connector to be inserted, so that the two hardware modules (i.e., the first hardware module and the second hardware module) form an electrical connection to transmit current and / or signals. Similarly, the first connector 2 can also adopt a female connector, and the corresponding second connector should be configured as a male connector.

[0108] According to an embodiment of the present invention, referring to Figure 7As shown, the server further includes a cover 5 detachably disposed on the chassis 4 to cover at least a portion of the hardware module.

[0109] In some exemplary embodiments, referring to Figure 7 As shown, the chassis 4 includes but is not limited to a box-type structure configured as a substantially cubic shape. In detail, the cavity formed by the chassis 4 is used to install hardware modules (i.e., the first hardware module and the second hardware module). Furthermore, a cover 5 is detachably provided on the top of the chassis 4 to close the cavity.

[0110] According to an embodiment of the present invention, referring to Figure 7 As shown, the server further includes a first partition plate 6. The first partition plate 6 is disposed in the chassis 4 to separate the chassis 4 into two accommodating spaces along the second direction. The first portion 111 of the bracket 11 of the connecting mechanism 1 is disposed on the first partition plate 6.

[0111] According to an embodiment of the present invention, referring to Figure 8 As shown, the server further includes a second partition 7, which is disposed in the chassis 4 to divide the chassis 4 into at least two accommodation spaces along the first direction. The bracket 11 of the connecting mechanism 1 has second parts 112 corresponding to the number of accommodation spaces, and each second part 112 corresponds to one accommodation space along the first direction.

[0112] In some exemplary embodiments, referring to Figure 7 As shown, the interior of the chassis 4 includes but is not limited to being provided with at least one first partition 6. In detail, the first partition 6 extends along the plane presented by the first direction (z direction) and the third direction (y direction) to separate the cavity in the chassis 4 into two accommodating spaces along the second direction (x direction). Among them, the smaller accommodating space surrounded by the first partition 6 and the inner wall of the chassis 4 can be used to pass, restrict and hide the use of cables. Furthermore, the first part 111 of the bracket 11 forms a bending portion at both ends along the first direction to be installed on the first partition 6. It should be understood that the embodiments of the present invention are not limited to this.

[0113] For example, the first portion 111 of the bracket 11 may also be directly mounted on the inner wall of the chassis 4 (such as the inner wall of the side and / or the inner wall of the bottom).

[0114] In some exemplary embodiments, referring to Figure 7 and Figure 8As shown, the interior of the chassis 4 includes but is not limited to being provided with at least one second partition 7. Specifically, the second partition 7 extends along the plane presented by the second direction (x direction) and the third direction (y direction) to separate the cavity in the chassis 4 into two accommodation spaces along the first direction (z direction). In this way, it can be adapted to the structural design of a 4U (U is a standard rack height unit, 1U equals 1.75 inches) server, so that the server has a larger expansion space.

[0115] In some exemplary embodiments, referring to Figure 7 and Figure 8 As shown, the bracket 11 of the connection mechanism 1 has a second portion 112 corresponding to the number and position of the stacked accommodation spaces (i.e., it has two second portions 112, and each of the two second portions 112 faces an accommodation space), and the second portion 112 is suitable for mounting a mounting and dismounting member 12 (equipped with a first connector 2). In this way, the first connector 2 of the first hardware module arranged in the accommodation space can be fixed.

[0116] Fig. 9 yes Figure 7 The server shown is a schematic cross-sectional view of partitions formed by a first partition and a second partition.

[0117] In some exemplary embodiments, referring to Fig. 9 As shown, the first partition 6 and the second partition 7 arranged in the chassis 4 divide the chassis into three areas along the first direction (z direction) and the second direction (x direction), namely, Fig. 9 The first partition 41 on the left side shown, and the Fig. 9 The second partition 42 and the third partition 43 on the right side are shown. The first partition 41 can be used to arrange the first hardware module and the cable of the first hardware module. The portion of the cable passing through the first partition 41 is provided with a first connector 2, and the first connector is connected to the bracket 11 through the loading and unloading part 12; the second partition 42 and the third partition 43 which are arranged one on the other can be used to arrange the second hardware module with the second connector, and the chassis 4 is installed in the partition so that the second connector and the corresponding first connector 2 are connected.

[0118] In such an embodiment, the first partition 6 and the second partition 7 arranged in the chassis 4 respectively utilize the width (corresponding to the thickness of the hardware module) and the height (corresponding to the width of the hardware module) in the chassis 4, so that more hardware modules can be arranged in the cross-section defined by the first direction and the second direction, thereby making more full use of the internal space of the chassis 4 and further improving the space utilization rate in the chassis 4.

[0119] In some exemplary embodiments, referring to Figure 7 and Figure 8As shown, at least a portion of the chassis 4, the cover 5, the first partition 6, the second partition 7 and the bracket 11 are provided with Latin holes, and the corresponding mechanisms are connected by riveting at the Latin holes.

[0120] According to an embodiment of the present invention, referring to Figure 7 and 8 As shown, the connection mechanism 1 is arranged in the middle of the chassis 4. Along the third direction, at least two hardware modules are arranged on both sides of the connection mechanism 1 respectively.

[0121] According to an embodiment of the present invention, referring to Figure 7 and 8 As shown, one of the first hardware module and the second hardware module is arranged in the chassis 4, and the other is arranged in the second partition 7 and moves relative to the chassis 4 with the second partition 7, so that when the second partition 7 is assembled in the chassis 4, the first connector 2 is synchronously connected with the second connector.

[0122] In some exemplary embodiments, referring to Figure 7 and Figure 8 As shown, the connection mechanism 1 is arranged in the middle of the chassis 4 along the third direction (y direction). That is to say, the interior of the chassis 4 is regarded as being divided into two areas by the connection mechanism 1 along the third direction, wherein one area can be used to set up a first hardware module, the body of which can be connected to the chassis 4, and the other area can be used to set up a second hardware module on the second partition 7. In detail, the first connector 2 of the first hardware module is connected to the bracket 11 of the connection mechanism 1 by the loading and unloading part 12, and the second connector of the second hardware module is installed on the second partition 7. In this way, when the second partition 7 is pushed into the chassis 4 along the third direction, the second connector will approach the first connector 2 synchronously with the second partition 7. In this way, by designing the stroke of the second partition 7 (i.e., the design of the displacement distance), the second connector can be synchronously connected to the first connector 2 while the second partition 7 is installed in the chassis 4, thereby saving the assembly time of the server.

[0123] On this basis, if the second partition plate 7 is provided with a plurality of second connectors along the second direction, and the chassis 4 is also provided with a plurality of corresponding installation positions through the second portion 112 provided by the bracket 11, the connection between the plurality of second connectors and the first connector 2 can be completed synchronously during the process of pushing the second partition plate 7 into the chassis 4 at one time, thereby further saving the assembly time of the server.

[0124] It should also be noted that the directional terms mentioned in the embodiments, such as "upper", "lower", "front", "back", "left", "right", etc., are only for reference to the drawings and are not intended to limit the scope of protection of the present invention. Throughout the drawings, the same elements are represented by the same or similar reference numerals. Conventional structures or configurations will be omitted when they may cause confusion in the understanding of the present invention.

[0125] The embodiments of the present invention are described above. However, these embodiments are only for the purpose of illustration, and are not intended to limit the scope of the present invention. Although each embodiment is described above, it does not mean that the measures in each embodiment cannot be used in combination. The scope of the present invention is defined by the attached claims and their equivalents. Without departing from the scope of the present invention, those skilled in the art may make various substitutions and modifications, which should all fall within the scope of the present invention.

Claims

1. A connecting mechanism, characterized in that: include: A bracket (11) configured to be connected to an external mounting base; a mounting and disassembly component (12) connected to a first connector (2) of a hardware module and detachably arranged on the bracket (11); when the mounting and disassembly component (12) is assembled on the bracket (11), the first connector (2) is connected to the installation base through the bracket (11); Wherein, the installation base is located outside the main body of the hardware module.

2. The connection mechanism according to claim 1, characterized in that: The first connector (2) is detachably arranged on the mounting and disassembly component (12).

3. The connection mechanism according to claim 2, characterized in that: The first connector (2) is connected to the mounting and dismounting component (12) via a connecting component (3).

4. The connection mechanism according to claim 2 or 3, characterized in that: The support (11) comprises: A first portion (111) extending along a first direction; at least one second portion (112), arranged on the first portion (111) and extending along a second direction, the second direction being orthogonal to the first direction, the second portion (112) being provided with at least one installation position; Wherein, the mounting and disassembly component (12) is detachably connected to the mounting position of the second part (112).

5. The connection mechanism according to claim 4, characterized in that: The bracket (11) is provided with at least two second parts (112), and the at least two second parts (112) are arranged at intervals along the first direction.

6. The connection mechanism according to claim 4, characterized in that: The second portion (112) is provided with at least two installation positions, and the at least two installation positions are arranged at intervals along the second direction.

7. The connection mechanism according to claim 4, characterized in that: The second part (112) comprises: A frame body (1121) is arranged on the first part (111), the frame body (1121) having a receiving groove, and the installation position is defined in the receiving groove; The locking member (1122) has a first state in which the loading and unloading member (12) is locked to the frame (1121), and a second state in which the loading and unloading member (12) is disengaged from the loading and unloading member (12) so that the loading and unloading member (12) can be removed from the frame (1121).

8. The connection mechanism according to claim 7, characterized in that: The locking member (1122) comprises: A mounting end (11221), arranged on the frame (1121); The movable end (11222) is arranged at the mounting end (11221) and is configured to move along the first direction between a first position extending into the accommodating groove and connected to the loading and unloading member (12), and a second position detached from the loading and unloading member (12) and retracted into the frame (1121), so that the locking member (1122) has the first state and the second state.

9. The connection mechanism according to claim 8, characterized in that: The frame (1121) comprises a bottom plate (11214) and a wall plate formed on the bottom plate (11214); The first wall plate (11211) and the second wall plate (11212) are arranged facing each other along the first direction, the third wall plate (11213) is located between the first wall plate (11211) and the second wall plate (11212), and a first opening is formed on a side of the frame (1121) facing the third wall plate (11213); Wherein, the space enclosed by the bottom plate (11214), the first wall plate (11211), the second wall plate (11212) and the third wall plate (11213) forms the accommodation groove.

10. The connection mechanism according to claim 9, characterized in that: The locking member (1122) is arranged on the first wall panel (11211) and / or the second wall panel (11212).

11. The connection mechanism according to claim 9, characterized in that: The third wall plate (11213) is provided with a limiting groove (11216); The end of the loading and unloading member (12) facing the third wall plate (11213) is provided with a first limiting end, and the first limiting end is configured to be engaged with the limiting groove (11216).

12. The connection mechanism according to claim 9, characterized in that: The end of the loading and unloading member (12) away from the third wall plate (11213) is provided with a second limiting end, and the second limiting end is configured to be bent in the third direction so as to be engaged with the bottom plate (11214); The third direction is orthogonal to both the first direction and the second direction.

13. The connection mechanism according to claim 12, characterized in that: The second limiting end has a first tooth portion (121), the first tooth portion (121) comprising a plurality of first teeth arranged at intervals along the first direction; The portion of the bottom plate (11214) that engages with the second position-limiting portion is provided with a second tooth portion (11215), and the second tooth portion (11215) comprises a plurality of second teeth arranged at intervals along the first direction; Wherein, the first teeth and the second teeth are staggered along the first direction to engage with each other.

14. The connection mechanism according to any one of claims 9 to 13, characterized in that: The loading and unloading piece (12) is provided with a first through hole (122) suitable for accommodating the wiring terminal of the first connector (2) to pass through.

15. The connection mechanism according to claim 14, characterized in that: The end of the loading and unloading member (12) facing the third wall plate (11213) is provided with a second opening, and the second opening is connected to the first through hole (122).

16. A server, characterized in that: include: Chassis (4); The connecting mechanism (1) as claimed in any one of claims 1 to 15; At least two hardware modules, a first connector (2) of a first hardware module is arranged on the connection mechanism (1), and a second connector of a second hardware module is connected to the first connector (2), so that the first hardware module and the second hardware module are electrically connected.

17. The server according to claim 16, characterized in that One of the first connector (2) and the second connector is a male connector, and the other is a female connector.

18. The server according to claim 16, characterized in that: It also comprises a first partition plate (6) disposed in the chassis (4) to separate the chassis (4) into two accommodating spaces along the second direction; The first part (111) of the bracket (11) of the connecting mechanism (1) is arranged on the first partition plate (6).

19. The server according to claim 16, characterized in that It also includes a second partition plate (7) disposed in the chassis (4) to separate the chassis (4) into at least two accommodating spaces along a first direction; The bracket (11) of the connection mechanism (1) has a second portion (112) corresponding to the number of the accommodation spaces, and the second portion (112) corresponds to one of the accommodation spaces along the first direction.

20. The server according to claim 19, characterized in that One of the first hardware module and the second hardware module is arranged on the chassis (4), and the other is arranged on the second partition (7) and moves relative to the chassis (4) along with the second partition (7), so as to synchronously connect the first connector (2) with the second connector when the second partition (7) is assembled on the chassis (4).

21. The server according to claim 16, characterized in that The connection mechanism (1) is arranged in the middle of the chassis (4); Along the third direction, at least two of the hardware modules are respectively arranged on two sides of the connection mechanism (1).

22. The server according to any one of claims 16 to 21, characterized in that: It also includes a cover (5) which is detachably arranged on the chassis (4) to cover at least a portion of the hardware module.

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