WO2014059605A1 - 一种扣板刀片服务器、母板刀片服务器及服务器系统 - Google Patents

一种扣板刀片服务器、母板刀片服务器及服务器系统 Download PDF

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Publication number
WO2014059605A1
WO2014059605A1 PCT/CN2012/083037 CN2012083037W WO2014059605A1 WO 2014059605 A1 WO2014059605 A1 WO 2014059605A1 CN 2012083037 W CN2012083037 W CN 2012083037W WO 2014059605 A1 WO2014059605 A1 WO 2014059605A1
Authority
WO
WIPO (PCT)
Prior art keywords
motherboard
lever
gusset
plate
wrench
Prior art date
Application number
PCT/CN2012/083037
Other languages
English (en)
French (fr)
Inventor
王淑艳
崔雷
胡靖�
陈瑞祥
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2012/083037 priority Critical patent/WO2014059605A1/zh
Priority to CN201280001827.3A priority patent/CN104011945A/zh
Publication of WO2014059605A1 publication Critical patent/WO2014059605A1/zh

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/14Mounting supporting structure in casing or on frame or rack
    • H05K7/1485Servers; Data center rooms, e.g. 19-inch computer racks
    • H05K7/1487Blade assemblies, e.g. blade cases or inner arrangements within a blade
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/183Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
    • G06F1/184Mounting of motherboards

Definitions

  • the present invention relates to the field of mechanical design, and more particularly to a gusset blade server, a master blade server, and a server system.
  • a blade server (also known as a blade server) is a multi-card server unit that can be plugged into a standard chassis.
  • Each "blade” is actually a system motherboard. They can be in stand-alone mode, with each "blade” running its own system, serving a different set of users, without correlation. Also in cluster mode, all “blades” can be connected to provide a high-speed network environment while sharing resources to serve the same user base. By inserting a new "blade” into the cluster, you can improve overall performance. And because each "blade” is hot-swappable, the system can be easily replaced and minimized maintenance time.
  • the blade server can be divided into a half-width server and a full-width server.
  • the highest density half-width blade in the prior art can only complete 2*2P (IP stands for a CPU in one system), indicating that one half-width blade realizes two independent sets.
  • IP stands for a CPU in one system
  • the 2P system whether it is computing performance, memory sharing or hard disk sharing are independent, can not directly form a 4P system.
  • 2*2P stands for four CPUs in the half-width blade. In order to use the space effectively, it needs to be realized by a structure of the motherboard and the gusset.
  • the implementation of a 4P system requires that the four CPUs be fully interconnected to form a complete system.
  • Embodiments of the present invention provide a gusset blade server, a master blade server, and a server system, which can reduce external tooling and save operation time.
  • a stencil blade server including: a gusset plate, further comprising: at least one lever located on the gusset plate, the lever and the The gusset plate is connected by a lever fulcrum fixed to the gusset plate and passing through the lever;
  • the lever is a wrench, and a distal end of the wrench near the fulcrum of the lever is provided with a concave opening.
  • the gusset blade server further includes:
  • a limiting structural member located on the gusset plate and capable of contacting the wrench when the wrench is moved to a preset position, for limiting a rotation angle of the wrench.
  • the gusset blade server further includes:
  • the bell mouth on the side of the gusset plate can be engaged with the hoist column on the side of the motherboard for coarse guiding positioning when the gusset plate is engaged with the motherboard.
  • the gusset blade server further includes:
  • An assembly guide sheath located inside the cover plate of the gusset plate, the assembly guide sheath being capable of cooperating with a mounting guide sleeve located inside the cover plate of the motherboard, when the gusset plate is engaged with the motherboard Precisely oriented positioning.
  • the gusset blade server further includes: a protruding structure on a side of the wrench, the protruding structure being engageable with a gourd-shaped 1HJ slot on a side of the motherboard, wherein the wrench is used after the buckle is fastened with the motherboard Positioning of the gusset in the longitudinal direction.
  • a motherboard blade server including: a motherboard, further comprising: a support structure on a side of the motherboard;
  • the motherboard when the motherboard is fastened to the gusset, if a force is applied to the lever away from the fulcrum on the lever of the gusset, the support structure is close to the mother One end of the plate is in contact with an end of the lever adjacent to the lever fulcrum, and the gusset is moved in a direction close to the motherboard;
  • the support structure When the motherboard is split with the gusset, if a force is applied to the lever away from the lever fulcrum to move the lever away from the motherboard, the support structure is away from the motherboard One end of the lever is in contact with an end of the lever adjacent to the lever fulcrum to move the gusset in a direction away from the motherboard.
  • the motherboard blade server further includes:
  • the hoist column on the side of the motherboard can be engaged with the octagonal port on the side of the gusset plate for rough guiding positioning when the gusset plate is engaged with the motherboard.
  • the motherboard blade server further includes:
  • a mounting guide sleeve located inside the cover plate of the motherboard, the assembly guide sleeve being capable of cooperating with an assembly guide sheath located inside the cover plate of the gusset plate, when the gusset plate is engaged with the motherboard Precisely oriented positioning.
  • the motherboard blade server further includes:
  • a gourd-shaped groove on a side of the motherboard wherein the gourd-shaped groove is engageable with a protruding structure on a side of the wrench of the gusset plate, and the gusset plate is engaged with the motherboard Positioning of the wrench in the longitudinal direction of the gusset.
  • a server system including:
  • a gusset blade server includes:
  • At least one lever on the gusset plate, the lever and the gusset plate are solidified a lever fulcrum connected to the gusset plate and passing through the lever;
  • a motherboard blade server including:
  • the motherboard when the motherboard is fastened to the gusset, if a force is applied to the lever away from the fulcrum on the lever of the gusset, the support structure is close to the mother One end of the plate is in contact with an end of the lever adjacent to the lever fulcrum, and the gusset is moved in a direction close to the motherboard;
  • the support structure When the motherboard is split with the gusset, if a force is applied to the lever away from the lever fulcrum to move the lever away from the motherboard, the support structure is away from the motherboard One end of the lever is in contact with an end of the lever adjacent to the lever fulcrum to move the gusset in a direction away from the motherboard.
  • the server system further includes:
  • a hoist column located on a side of the motherboard, the hoist column being engageable with the octagonal port for rough guiding positioning when the gusset is engaged with the motherboard.
  • the server system further includes:
  • a gourd-shaped 1HJ slot on a side of the motherboard the gourd-shaped 1HJ slot being engageable with the protruding structure, and the wrench is used in the buckle after the gusset is engaged with the motherboard Positioning in the length direction of the board.
  • the server system further includes:
  • a mounting guide sleeve is disposed on the inner side of the cover plate of the motherboard, and the assembly guide sleeve is configured to cooperate with the assembly guide sheath for precise guiding positioning when the buckle plate is engaged with the motherboard.
  • the lever is a wrench, and an end of the wrench near the pivot point of the lever is provided with a concave opening;
  • the gusset blade server further includes: a limiting structure member located on the gusset plate and capable of contacting the wrench when the wrench is moved to a preset position, for limiting the The angle of rotation of the wrench.
  • the embodiment of the present invention provides a gusset blade server, a master blade server, and a server system.
  • the gusset blade server includes: a gusset plate, and further includes: at least one lever located on the gusset plate, the lever and the The gusset is connected by a lever fulcrum fixed to the gusset plate and passing through the lever; wherein, when the gusset is engaged with the motherboard, if the end of the lever is away from the lever fulcrum The lever is close to the force of the motherboard, and an end of the lever near the pivot point of the lever is in contact with an end of the support structure on the motherboard near the motherboard, so that the buckle is along Moving in a direction close to the motherboard; when the gusset is detached from the motherboard, if a force on the lever away from the fulcrum of the lever is applied to move the lever away from the motherboard, An end of the lever adjacent to the lever fulcrum is in contact with an end of the support structure member away from the motherboard
  • the lever by contacting the lever on the gusset plate with the different positions of the support structure on the motherboard, and simultaneously applying external forces in different directions to the lever, the gusset can be moved in a direction close to or away from the motherboard. Movement, to achieve the effect of snapping or splitting the gusset and the mother board, without the need of external tooling, and the operation time is short, therefore, the external tooling can be reduced, and the operation time is saved.
  • FIG. 1 is a schematic structural diagram of a stencil blade server according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a rivet blade server according to an embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a stencil blade server according to an embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of a motherboard blade server according to an embodiment of the present invention
  • the embodiment of the present invention provides a gusset blade server 10, as shown in FIG. 1, comprising: a gusset 101, further comprising: at least one lever 102 located on the gusset 101, the lever 102 and the gusset 101 is movably connected by a lever fulcrum 103 fixed to the gusset 101 and passing through the lever 102.
  • the lever 102 may be a rectangular rod located on one side of the gusset 101.
  • the gusset blade server is usually applied to the front and rear of the gusset 101.
  • the lever 102 is symmetrically disposed so that the lever 102 is evenly distributed.
  • the lever is usually set to 2 or 2 sets.
  • the lever fulcrum 103 may be a screw extending through the lever 102 to the inside of the gusset 101.
  • the lever fulcrum 103 may also be a cylinder that is fixed to the gusset 101 through the lever 102, and correspondingly, on the lever 102.
  • a through hole (not shown in Fig. 1) through which the cylinder or the screw passes can be provided, and the lever can be rotated about the lever fulcrum 103.
  • the lever 102 when the gusset 101 is engaged with the motherboard (not shown in FIG. 1 ), if the end of the lever 102 away from the lever fulcrum 103 is applied, the lever is brought close to the motherboard.
  • the force F is such that the end N of the lever 101 near the lever fulcrum 103 is in contact with the end of the support structure on the motherboard near the motherboard, and the lever 102 can be wound around the support structure. 1 rotates clockwise in the t direction to move the gusset 101 in a direction close to the mother board.
  • the detailed force is as shown in Fig. 2-a.
  • the support structure 204 since the support structure 204 is fixed on the motherboard, after one end W of the support structure 204 is in contact with one end N of the lever fulcrum 103, the support structure 204 applies a downward force to the lever 102, according to In the principle of the lever, the lever 102 moves upward from the one end M of the lever fulcrum 103. Since the lever 102 and the gusset plate (not shown in FIG. 2) are connected by the lever fulcrum 103, the lever 102 drives the gusset plate to move up until the gusset plate and the motherboard Get rid of.
  • the direction of the force can be vertical or can be at an angle with the lever.
  • the operator is less laborious.
  • the distance between the two ends of the lever 102 and the lever fulcrum 103 can be adjusted according to the specific situation, that is, the setting of the torque is related to the actual demand, which is not limited by the present invention.
  • FIG. 2 is only a schematic illustration, and the specific shape of the lever may be determined according to actual conditions, and the present invention does not limit this.
  • the lever by contacting the lever on the gusset plate with the different positions of the support structure on the motherboard, and simultaneously applying external forces in different directions to the lever, the gusset can be moved in a direction close to or away from the motherboard. Movement, to achieve the effect of snapping or splitting the gusset and the mother board, without the need of external tooling, and the operation time is short, therefore, the external tooling can be reduced, and the operation time is saved.
  • the lever may be a wrench, and the wrench may be provided at one end of the wrench, in this embodiment, a handle portion is provided near one end of the lever fulcrum, or The grip portion is provided as a concave opening.
  • the wrench 102 may be disposed on the front, rear, and left sides of the gusset 101, and the connecting rods parallel to the front and rear directions are used to connect the front and rear wrenches to form two sets of wrenches in the shape of 4 bar as shown in FIG.
  • the wrench can also be used as a handle to realize the function of pulling the buckle plate, which is convenient for the operator to buckle or split the buckle plate and the mother board.
  • the wrench is located on both sides of the gusset plate, and the gusset plate can be embedded in the motherboard after being fastened to the motherboard.
  • the gusset blade server 10 further includes: a limiting structure member 104 located on the gusset 101 and capable of contacting the wrench when the wrench 102 is moved to a preset position, and is used for limiting the wrench 102.
  • Rotation angle The limiting structural member may be a columnar body or a hemisphere protruding from the side of the gusset plate, and the wrench is moved to a certain position. After contacting the limiting structural member, the barrier is no longer moved due to the blocking of the limiting structural member, so that the wrench rotates. The angle is limited to prevent the wrench from rotating excessively to damage the gusset or motherboard. For example, as shown in FIG.
  • the recessed position Q of the concave opening of the wrench contacts the limiting structural member, and the limiting structural member blocks the wrench from continuing upward movement.
  • the position of the limiting structure member can be determined according to the maximum angle at which the wrench can be rotated in practical applications, and the present invention is not limited thereto.
  • the shape of the wrench and the orientation of the 1HJ-shaped opening of the wrench can also be adjusted according to specific conditions. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, and should be covered in the present invention. Within the scope of protection of the invention.
  • the gusset blade server 10 may further include: a bell mouth 105 on a side of the gusset 101, the bell mouth 105 being engageable with a hoist column (not shown in FIG. 3) on a side of the motherboard for Rough guide positioning when the gusset and the motherboard are fastened.
  • the diameter of the entrance of the Rabbin 105 is larger than the diameter of the hoist column, and its shape can be similar to that of a large one small head.
  • the shape of the bell mouth 105 can also be a square or a small square or a small square shape. The present invention is not limited in this regard.
  • the gusset blade server 10 may further include: a protruding structure 106 on a side of the wrench 102, the protruding structure 106 being engageable with a gourd-shaped groove 202 located at a side of the motherboard for a gusset and After the motherboard is fastened, the wrench is positioned in the longitudinal direction of the gusset (X direction in FIG. 3), and the protruding structure 106 may be a hemisphere. It may also be a gourd-shaped protrusion.
  • the minimum diameter of the protrusion structure 106 may be smaller than the minimum diameter of the gourd-shaped groove 202.
  • the maximum diameter of the protrusion structure 106 may be larger than the maximum diameter of the gourd-shaped groove 202.
  • the protruding structure 106 Since the minimum diameter of the protruding structure 106 is smaller than the minimum diameter of the gourd shaped groove 202, the protruding structure 106 can enter a portion having a large diameter of the gourd groove along a portion having a small diameter of the gourd groove, and at the same time, due to the protruding structure 106 The maximum diameter is greater than the maximum diameter of the gourd shaped groove 202, and the protruding structure 106 can be engaged in the gourd-shaped 1HJ groove. When the protruding structure is engaged in the gourd-shaped 1HJ groove, the wrench cannot move in the X direction.
  • the gusset blade server 10 may further include a self-locking mechanism (not shown in FIG. 3) for effectively fixing the wrench 102.
  • the self-locking mechanism may include a convex hull structure on a side of the wrench 102, and the convex hull structure can The hole-shaped structure on the side of the motherboard is engaged, and after the buckle is fastened with the motherboard, the wrench is in the height direction of the gusset (Y direction in FIG. 3) and the length of the gusset Positioning (X direction in FIG. 3), the maximum diameter of the convex hull structure is less than or equal to the diameter of the hole-shaped structure.
  • the convex hull structure When the wrench 102 is in motion, the convex hull structure does not reach the position of the hole-like structure, and the convex hull structure and The side contact of the mother board is in a pressed state due to the pressure on the side of the mother board.
  • the convex hull structure reaches the position of the hole-like structure, the convex hull structure is in a convex state due to no pressure, so that the hole is formed on the side of the mother board.
  • the structure is snapped and the wrench cannot move in the X and Y directions.
  • the gusset blade server 10 may further include: an assembly guide sheath 107 located inside the cover plate of the gusset plate, the assembly guide sheath 107 being capable of cooperating with the assembly guide sleeve 205 located inside the cover plate of the motherboard.
  • the precise guiding position when the gusset is fastened to the motherboard for example, when a force is applied to the end of the wrench 102 away from the lever fulcrum, the buckle 102 is downwardly biased.
  • the plate 102 is moved in a direction close to the mother board, and when the guide sheath 107 is inserted into the guide sleeve 205, the gusset plate and the mother board are precisely engaged.
  • the gusset blade server 10 may further include: a fixing screw hole 108 located outside the cover plate of the gusset plate, and when the gusset plate is engaged with the motherboard, the screw may be passed through the fixing screw hole 108 and The inside of the cover of the motherboard extends, so that the gusset and the motherboard are effectively fixed, so as to avoid the blade server and the motherboard from falling off during transportation and the like. Systematic damage.
  • the stencil blade server in the embodiment of the present invention is only an example.
  • the number, type, and position of the wrench in the stencil blade server can be adaptively changed according to specific conditions.
  • the wrench is one, such as As shown in FIG. 4, the gusset blade server 40 includes a gusset 401, and further includes: a wrench 402 located on the gusset 401, the wrench 402 and the gusset 401 passing through the side of the gusset 401 a lever fulcrum (not shown in FIG.
  • the gusset blade server described in Figure 4 reduces the number of handles, saves manufacturing materials, and reduces the cost of the gusset blade server.
  • the stencil blade server provided by the embodiment of the present invention can also be provided with two sets of wrenches, one set of wrenches for fastening the gusset plate and the mother board, and one set for splitting of the gusset plate and the mother board, and the specific buckle
  • the embodiment of the present invention is not limited to the above-mentioned embodiments, and any method or alternative that can be easily conceived within the scope of the present invention is well within the scope of the present invention. This embodiment will not be described again.
  • the gusset blade server according to the embodiment of the invention applies a force in different directions to the wrench mounted on the gusset plate, so that the gusset plate can move in a direction close to or away from the mother board to reach the gusset plate and the mother board.
  • the effect of the board snapping or splitting does not require the cooperation of the external tooling, and the operation time is short. Therefore, the external tooling can be reduced, and the operation time can be saved.
  • the embodiment of the present invention provides a motherboard blade server 20, as shown in FIG. 5, including: a motherboard 201, further comprising:
  • a support structure 204 is located on the side of the motherboard 201.
  • the support structure 204 may be fixed to the inner side of the motherboard 201.
  • the support structure 204 can be a convex cylinder.
  • the support structure 204 is close to One end of the motherboard is in contact with an end of the lever adjacent to the lever fulcrum, and the gusset is moved in a direction close to the motherboard 201.
  • the support structure 204 is away from the One end of the motherboard 201 is in contact with an end of the lever adjacent to the lever fulcrum, and the gusset is moved in a direction away from the motherboard 201.
  • the lever by contacting the lever on the gusset plate with the different positions of the support structure on the motherboard, and simultaneously applying external forces in different directions to the lever, the gusset can be moved in a direction close to or away from the motherboard. Movement, to achieve the effect of snapping or splitting the gusset and the mother board, without the need of external tooling, and the operation time is short, therefore, the external tooling can be reduced, and the operation time is saved.
  • the motherboard blade server 20 further includes: a hoist column 203 located on a side of the motherboard 201.
  • the hoist column can be fixed to the motherboard 201 by a riveting process.
  • the hoist column can be engaged with the octagonal port on the side of the gusset plate, and is used for rough guiding positioning when the gusset plate is engaged with the motherboard.
  • the area of the bottom surface of the motherboard of the motherboard blade server may be larger than the area of the bottom surface of the gusset plate.
  • the effect of fastening or splitting the gusset plate and the mother board is achieved, the external tooling is not required, and the operation time is short, so that the external tooling can be reduced, the operation time is saved, and the hoist column on the side of the mother board 201 is simultaneously
  • the card can be engaged with the eight-ports on the side of the gusset to achieve a rough guiding position when the gusset is engaged with the motherboard, so that the fastening is simpler and faster.
  • the lever of the gusset blade server may be a wrench.
  • the motherboard blade server 20 may further include: a mounting guide sleeve 205 located inside the cover plate of the motherboard 201, and the assembly guide sleeve can The assembly guide sheath located on the inner side of the cover plate of the gusset plate is used for precise guiding positioning when the gusset plate is engaged with the mother board.
  • the gusset moves in a direction close to the motherboard, when the guide sheath is inserted into the guide sleeve
  • the gusset plate and the mother board achieve precise engagement.
  • the motherboard blade server 20 may further include: a gourd shaped groove 202 on a side of the motherboard, the shape of the gourd shaped groove may be various, for example, as shown in FIG. 7-a, the gourd shaped concave
  • the groove 202 may be composed of two circular through holes of different diameters, and the side H of the smaller diameter through hole communicates with the outside.
  • the gourd shaped groove 202 may have a rectangular groove and a circle. The through holes are combined, the diameter R of the circular through hole is larger than the width r of the rectangular groove, and the side L of the rectangular groove communicates with the outside.
  • the hoist-shaped 1HJ slot 202 can be engaged with the protruding structure on the side of the wrench of the gusset plate. After the gusset plate is engaged with the motherboard, the wrench is in the length direction of the gusset plate. Positioning.
  • the minimum diameter of the gourd shaped groove 202 may be larger than the minimum diameter of the protruding structure, and the maximum diameter of the gourd shaped groove 202 may be smaller than the maximum diameter of the protruding structure, so that the minimum diameter of the gourd shaped groove may be larger than a minimum diameter of the protruding structure, the protruding structure can enter a portion of the gourd-shaped 1HJ groove having a small diameter along a portion of the gourd-shaped 1HJ groove diameter, and the maximum diameter of the gourd-shaped groove can be smaller than the maximum diameter of the protruding structure.
  • the protruding structure can be engaged in the gourd-shaped 1HJ groove.
  • the motherboard blade server 20 may further include: a self-locking mechanism (not shown in FIG. 5) for effectively fixing the wrench 102 of the gusset blade server 10, the self-locking mechanism comprising: a hole-shaped structure on a side of the motherboard, The hole-like structure can be coupled to the plate located on the gusset plate The convex hull structure of the hand side is engaged, and the shank is positioned in the height direction and the length direction of the gusset plate after the gusset plate is engaged with the mother board.
  • the present invention provides a server system, as shown in FIG.
  • a gusset blade server 10 comprising: a gusset 101; at least one lever 102 located on the gusset, the lever 102 and the buckle
  • the plate 101 is connected by a lever fulcrum 103 that is fixed to the gusset 101 and passes through the lever 102.
  • a motherboard blade server 20 includes: a motherboard 201; and a support structure 204 on a side of the motherboard 201.
  • the support structure 204 is close to One end of the motherboard is in contact with an end of the lever adjacent to the lever fulcrum, and the gusset is moved in a direction close to the motherboard 201.
  • the support structure 204 is away from the One end of the motherboard 201 is in contact with an end of the lever adjacent to the lever fulcrum, and the gusset is moved in a direction away from the motherboard 201.
  • the lever by contacting the lever on the gusset plate with the different positions of the support structure on the motherboard, and simultaneously applying external forces in different directions to the lever, the gusset can be moved in a direction close to or away from the motherboard. Movement, to achieve the effect of snapping or splitting the gusset and the mother board, without the need of external tooling, and the operation time is short, therefore, the external tooling can be reduced, and the operation time is saved.
  • server system may further include:
  • a octapole 105 on the side of the gusset 101 a hoist column (not shown in FIG. 3) on the side of the motherboard 201, the hoist post being engageable with the bell mouth 105 for the buckle A rough guide positioning when the board 101 is engaged with the motherboard 201.
  • the server system further includes:
  • the server system may further include:
  • a mounting guide 107 located inside the cover of the gusset 101; a mounting guide 205 located inside the cover of the motherboard 201, the assembly guide 205 being capable of cooperating with the assembly guide 107 for The precise guiding position of the gusset plate 101 when the mother board 201 is engaged with the mother board 201.
  • the gusset blade server may further include: a limiting structure member located on the gusset plate and capable of contacting the wrench when the wrench is moved to a preset position, for limiting a rotation angle of the wrench.
  • the motherboard of the motherboard blade server can be in contact with the lever of the gusset blade server to provide torque to the lever of the gusset blade server, so that the gusset blade server applies different directions to the lever mounted on the gusset plate according to the principle of leverage
  • the force of the gusset plate can be moved in the direction of being close to or away from the mother board to achieve the effect of fastening or splitting the gusset plate with the mother board, without the cooperation of the external tooling, and the operation time is short, the mother board blade
  • the area of the bottom surface of the motherboard of the server may be larger than the area of the bottom surface of the gusset blade server.
  • the lever may be a wrench, and a concave opening is provided on one end of the wrench near the fulcrum of the lever.
  • the assembly guide sheath located inside the cover plate of the gusset plate enters the assembly guide sleeve located inside the cover plate of the motherboard, achieving precise guiding positioning of the gusset plate and the motherboard, and then Slowly lowering the gusset, adjusting the wrench so that the end of the wrench near the fulcrum of the lever is in contact with the underside of the support structure, and applying a downward force to the lever on the end of the wrench away from the fulcrum of the lever,
  • the wrench rotates clockwise around the support structure until the wrench and the side of the gusset
  • the positional structural member is touched, such that the gusset plate moves in a direction close to the mother board, so that the protruding structure on the side of the wrench engages with the gourd-shaped 1HJ slot on the side of the motherboard to realize the wrench Positioning in the longitudinal direction of the gusset makes the self-locking mechanism self-locking, and the fixing of the wrench on the gusset plate is realized.
  • the handle of the wrench can be grasped, the gusset is lifted, and the force of the lever is applied to the end of the wrench away from the fulcrum of the lever, so that the The wrench rotates counterclockwise around the supporting structure member to drive the gusset plate to move upward together until the gusset plate is disengaged from the connector of the motherboard.

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
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  • Automotive Seat Belt Assembly (AREA)

Abstract

一种扣板刀片服务器(10)、母板刀片服务器(20)及服务器系统。该服务器系统包括:扣板(101),位于扣板上的至少一个杠杆(102),杠杆与扣板通过杠杆支点(103)连接;在扣板与母板(201)扣合时,若在所述扣板(101)的杠杆(102)上远离杠杆支点(103)的一端施加使所述杠杆(102)靠近所述母板(201)的力,所述杠杆(102)上靠近杠杆支点(103)的一端与所述母板(201)上的支撑结构件(204)的下方接触受力,所述杠杆(102)绕支撑结构件(204)顺时针旋转,使所述扣板(101)沿着靠近所述母板(201)的方向运动;在所述扣板(101)与母板(201)拆分时,若在所述扣板(101)的杠杆(102)上远离杠杆支点(103)的一端施加使所述杠杆(102)远离所述母板(201)的力,所述杠杆(102)绕所述母板(201)上的支撑结构件(204)逆时针旋转,使所述扣板(101)沿着远离所述母板(201)的方向运动。该服务器系统用于半宽服务器4P系统的实现,能够减少外部工装、节约操作时间。

Description

一种扣板刀片服务器、 母板刀片服务器及服务器系统 技术领域
本发明涉及机械设计领域, 尤其涉及一种扣板刀片服务器、 母 版刀片服务器及服务器系统。
背景技术
刀片服务器(也称作刀片式服务器)是指在标准机箱内可插装的 多个卡式的服务器单元。 每一块"刀片 "实际上就是一块系统主板。 它们可以处于独立模式下, 每一块 "刀片 "运行自 己的系统, 服务于 指定的不同用户群, 相互之间没有关联。 也处于集群模式下, 所有 的"刀片 "可以连接起来提供高速的网络环境, 并同时共享资源, 为 相同的用户群服务。 在集群中插入新的"刀片 ", 就可以提高整体性 能。 而由于每块"刀片 "都是热插拔的, 系统可以轻松地进行替换, 并且将维护时间减少到最小。
刀片服务器可以分为半宽服务器和全宽服务器, 现有技术中密 度最高的半宽刀片, 只能完成 2*2P ( I P代表一个系统里面有一个 CPU ) , 表示一个半宽刀片实现 2套独立的 2P 系统, 这两个系统不 管是计算性能, 内存共享还是硬盘共享都是独立的, 不能直接形成 一个 4P 系统。 2*2P代表半宽刀片中要放置四个 CPU , 为了有效利 用空间, 需要通过一种母板与扣板对扣的结构方式实现。 4P 系统的 实现要求 4 个 CPU必须是全互连的, 形成一个完整的系统。 如果 要在半宽刀片上实现全互连就必须增加全互连的信号, 如新增 80对 差分对, 需要在对扣的扣板上增加能够实现如此多信号的连接器, 因为增加的连接器是高速高密连接器, 信号数量较多, 造成插拔力 度较大。 目前的对扣结构中, 在扣合时, 需要在母板预留螺柱, 通 过外部旋转工装旋钮将螺钉旋入, 在拆分时, 需要在扣板预留支撑 孔, 支撑杆通过支撑孔与扣板反装后, 借助扣板助力, 将扣板与母 板脱落。 但是, 该操作过程需要外部工装, 且操作时间较长。 发明内容
本发明的实施例提供一种扣板刀片服务器、 母版刀片服务器及 服务器系统, 能够减少外部工装, 节约操作时间。
为达到上述目 的, 本发明的实施例采用如下技术方案: 一方面, 提供一种扣板刀片服务器, 包括: 扣板, 还包括: 位于所述扣板上的至少一个杠杆, 所述杠杆与所述扣板通过固 定于所述扣板上、 穿过所述杠杆的杠杆支点连接;
其中, 在所述扣板与母板扣合时, 若在所述杠杆上远离所述杠 杆支点的一端施加使所述杠杆靠近所述母板的力, 所述杠杆上靠近 所述杠杆支点的一端与所述母板上的支撑结构件上靠近所述母板的 一端接触受力, 使所述扣板沿着靠近所述母板的方向运动;
在所述扣板与所述母板拆分时, 若在所述杠杆上远离所述杠杆 支点的一端施加使所述杠杆远离所述母板的力, 所述杠杆上靠近所 述杠杆支点的一端与所述支撑结构件远离所述母板的一端接触受 力, 使所述扣板沿着远离所述母板的方向运动。
所述杠杆为扳手, 所述扳手上靠近所述杠杆支点的一端设置有 凹形开口。
所述扣板刀片服务器还包括:
位于所述扣板上, 在所述扳手运动到预设位置时能够与所述扳 手接触的限位结构件, 用于限制所述扳手的旋转角度。
所述扣板刀片服务器还包括:
位于所述扣板侧面的喇叭口, 所述喇叭口能够与位于所述母板 侧面的葫芦柱卡合, 用于所述扣板与所述母板扣合时的粗略导向定 位。
所述扣板刀片服务器还包括:
位于所述扣板的盖板内侧的装配导鞘, 所述装配导鞘能够与位 于所述母板的盖板内侧的装配导套配合, 用于所述扣板与所述母板 扣合时的精确导向定位。
所述扣板刀片服务器还包括: 位于所述扳手侧面的凸出结构, 所述凸出结构能够与位于所述 母板侧面的葫芦形 1HJ槽卡合, 用于所述扣板与所述母板扣合后, 所 述扳手在所述扣板长度方向上的定位。
一方面, 提供一种母板刀片服务器, 包括: 母板, 还包括: 位于所述母板侧面的支撑结构件;
其中, 在所述母板与扣板扣合时, 若在所述扣板的杠杆上远离 杠杆支点的一端施加使所述杠杆靠近所述母板的力, 所述支撑结构 件靠近所述母板的一端与所述杠杆上靠近所述杠杆支点的一端接触 受力, 使所述扣板沿着靠近所述母板的方向运动;
在所述母板与所述扣板拆分时, 若在所述杠杆上远离所述杠杆 支点的一端施加使所述杠杆远离所述母板的力, 所述支撑结构件远 离所述母板的一端与所述杠杆上靠近所述杠杆支点的一端接触受 力, 使所述扣板沿着远离所述母板的方向运动。
所述母板刀片服务器还包括:
位于所述母板侧面的葫芦柱, 所述葫芦柱能够和位于所述扣板 侧面的喇八口卡合, 用于所述扣板与所述母板扣合时的粗略导向定 位。
所述母板刀片服务器还包括:
位于所述母板的盖板内侧的装配导套, 所述装配导套能够与位 于所述扣板的盖板内侧的装配导鞘配合, 用于所述扣板与所述母板 扣合时的精确导向定位。
所述母板刀片服务器还包括:
位于所述母板侧面的葫芦形凹槽, 所述葫芦形凹槽能够与位于 所述扣板的扳手侧面的凸出结构卡合, 用于所述扣板与所述母板扣 合后, 所述扳手在所述扣板长度方向上的定位。
一方面, 提供一种服务器系统, 包括:
一种扣板刀片服务器, 包括:
扣板;
位于所述扣板上的至少一个杠杆, 所述杠杆与所述扣板通过固 定于所述扣板上、 穿过所述杠杆的杠杆支点连接;
一种母板刀片服务器, 包括:
母板;
位于所述母板侧面的支撑结构件;
其中, 在所述母板与扣板扣合时, 若在所述扣板的杠杆上远离 杠杆支点的一端施加使所述杠杆靠近所述母板的力, 所述支撑结构 件靠近所述母板的一端与所述杠杆上靠近所述杠杆支点的一端接触 受力, 使所述扣板沿着靠近所述母板的方向运动;
在所述母板与所述扣板拆分时, 若在所述杠杆上远离所述杠杆 支点的一端施加使所述杠杆远离所述母板的力, 所述支撑结构件远 离所述母板的一端与所述杠杆上靠近所述杠杆支点的一端接触受 力, 使所述扣板沿着远离所述母板的方向运动。
所述服务器系统还包括:
位于所述扣板侧面的喇八口;
位于所述母板侧面的葫芦柱, 所述葫芦柱能够和所述喇八口卡 合, 用于所述扣板与所述母板扣合时的粗略导向定位。
所述服务器系统还包括:
位于所述扳手侧面的凸出结构;
位于所述母板侧面的葫芦形 1HJ槽, 所述葫芦形 1HJ槽能够与所述 凸出结构卡合, 用于所述扣板与所述母板扣合后, 所述扳手在所述 扣板长度方向上的定位。
所述服务器系统还包括:
位于所述扣板的盖板内侧的装配导鞘;
位于所述母板的盖板内侧的装配导套, 所述装配导套能够与所 述装配导鞘配合, 用于所述扣板与所述母板扣合时的精确导向定位。
所述杠杆为扳手, 所述扳手上靠近所述杠杆支点的一端设置有 凹形开口;
所述扣板刀片服务器还包括: 位于所述扣板上, 在所述扳手运 动到预设位置时能够与所述扳手接触的限位结构件, 用于限制所述 扳手的旋转角度。
本发明实施例提供一种扣板刀片服务器、 母版刀片服务器及服 务器系统, 该扣板刀片服务器包括: 扣板, 还包括: 位于所述扣板 上的至少一个杠杆, 所述杠杆与所述扣板通过固定于所述扣板上、 穿过所述杠杆的杠杆支点连接; 其中, 在所述扣板与母板扣合时, 若在所述杠杆上远离所述杠杆支点的一端施加使所述杠杆靠近所述 母板的力, 所述杠杆上靠近所述杠杆支点的一端与所述母板上的支 撑结构件上靠近所述母板的一端接触受力, 使所述扣板沿着靠近所 述母板的方向运动; 在所述扣板与所述母板拆分时, 若在所述杠杆 上远离所述杠杆支点的一端施加使所述杠杆远离所述母板的力, 所 述杠杆上靠近所述杠杆支点的一端与所述支撑结构件远离所述母板 的一端接触受力, 使所述扣板沿着远离所述母板的方向运动。 这样 一来, 根据杠杆原理, 通过使扣板上的杠杆与母板上的支撑结构件 的不同位置接触, 同时向杠杆施加不同方向的外力, 使得扣板能够 沿着靠近或远离母板的方向运动, 达到扣板与母板扣合或拆分的效 果, 不需要外部工装的配合, 且操作时间较短, 因此, 能够减少外 部工装, 节约操作时间。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案, 下 面将对实施例或现有技术描述中所需要使用的附图作简单地介绍, 显而易见地, 下面描述中的附图仅仅是本发明的一些实施例, 对于 本领域普通技术人员来讲, 在不付出创造性劳动的前提下, 还可以 根据这些附图获得其他的附图。
图 1 为本发明实施例提供的一种扣板刀片服务器结构示意图; 图 2为本发明实施例提供的一种扣板刀片服务器受力示意图; 图 3为本发明实施例提供的另一种扣板刀片服务器结构示意图; 图 4为本发明实施例提供的又一种扣板刀片服务器结构示意图; 图 5为本发明实施例提供的一种母板刀片服务器结构示意图; 图 6 为本发明实施例提供的一种母板刀片服务器中葫芦形 1HJ槽结构 示意图。
具体实施方式
下面将结合本发明实施例中的附图, 对本发明实施例中的技术 方案进行清楚、 完整地描述, 显然, 所描述的实施例仅仅是本发明 一部分实施例, 而不是全部的实施例。 基于本发明中的实施例, 本 领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他 实施例, 都属于本发明保护的范围。
本发明实施例提供一种扣板刀片服务器 10 ,如图 1所示, 包括: 扣板 101 , 还包括: 位于所述扣板 101上的至少一个杠杆 102 , 所述 杠杆 102与所述扣板 101 通过固定于所述扣板 101 上、 穿过所述杠 杆 102的杠杆支点 103活动连接。
该杠杆 102可以是位于所述扣板 101 的一侧的矩形杆, 在扣板 与母板扣合或拆分时, 为了使扣板刀片服务器受力均匀, 通常在扣 板 101 的前后、 左右对称设置杠杆 102 , 使杠杆 102 均勾的分布, 当然, 为了实现一个人双手操作, 杠杆通常设置为 2个或 2组。 上 述杠杆支点 103可以是穿过杠杆 102 , 向扣板 101 内部延伸的螺钉, 该杠杆支点 103 也可以是穿过杠杆 102 , 固定在所述扣板 101 上的 圓柱, 相应的, 在杠杆 102 上可以相应的设置有供所述圓柱或所述 螺钉穿过的通孔 ( 图 1 未标示), 杠杆可以绕该杠杆支点 103旋转。
具体的, 在所述扣板 101 与母板 ( 图 1 未画出 ) 扣合时, 若在 所述杠杆 102上远离所述杠杆支点 103的一端 M施加使所述杠杆靠 近所述母板的力 F 则所述杠杆 101上靠近所述杠杆支点 103 的一 端 N与所述母板上的支撑结构件上靠近所述母板的一端接触受力, 所述杠杆 102可以绕支撑结构件沿图 1 中 t方向顺时针旋转, 使所 述扣板 101 沿着靠近所述母板的方向运动。 详细受力如图 2- a所示, 杠杆 101上靠近所述杠杆支点 103 的一端 N与支撑结构件 204上靠 近所述母板的一端 S ,即图 2- a中支撑结构件 204的上方,接触受力, 由于支撑结构件 204 固定在母板上, 在支撑结构件 204的一端 S与 杠杆支点 103 的一端 N接触后, 支撑结构件 204为杠杆 102施加向 上的力, 根据杠杆原理, 杠杆 102远离所述杠杆支点 103 的一端 M 向下运动, 由于杠杆 102 与扣板 ( 图 2 未画出 ) 通过杠杆支点 103 连接, 因此杠杆 102带动扣板向下移动直至扣板与母板扣合。
在所述扣板 101 与所述母板拆分时, 若在所述杠杆 102上远离 所述杠杆支点 103的一端 M施加使所述杠杆 102远离所述母板的力 F 所述杠杆 102上靠近所述杠杆支点 103 的一端 N与所述支撑结 构件远离所述母板的一端接触受力, 所述杠杆 102 绕支撑结构件图 1 中 r方向逆时针旋转, 使所述扣板沿着远离所述母板的方向运动。 详细受力如图 2-b所示, 所述杠杆 101 上靠近所述杠杆支点 103 的 一端 N与支撑结构件 204上靠近所述母板的一端 W , 即图 2-b 中支 撑结构件 204 的下方, 接触受力, 由于支撑结构件 204 固定在母板 上, 在支撑结构件 204的一端 W与杠杆支点 103的一端 N接触后, 支撑结构件 204为杠杆 102施加向下的力, 根据杠杆原理, 杠杆 102 远离所述杠杆支点 103的一端 M向上运动,由于杠杆 102与扣板( 图 2 未画出 ) 通过杠杆支点 103 连接, 因此杠杆 102 带动扣板向上移 动直至扣板与母板脱离。
需要说明的是, 在实际扣合或拆分时, 力的方向可以垂直杠杆, 也可以和杠杆呈一定夹角, 通常, 当力的方向垂直杠杆时, 操作人 员较为省力。 特别的, 杠杆 102 两端与杠杆支点 103 的距离可以根 据具体情况调整, 即力矩的设置与实际需求相关, 本发明对此不做 限制。 特别的, 图 2 只是示意性说明, 杠杆的具体形状可以根据实 际情况决定, 本发明对此不做限制。
这样一来, 根据杠杆原理, 通过使扣板上的杠杆与母板上的支 撑结构件的不同位置接触, 同时向杠杆施加不同方向的外力, 使得 扣板能够沿着靠近或远离母板的方向运动, 达到扣板与母板扣合或 拆分的效果, 不需要外部工装的配合, 且操作时间较短, 因此, 能 够减少外部工装, 节约操作时间。
进一步的, 所述杠杆可以为扳手, 该扳手可以在扳手的一端, 在本实施例中为靠近所述杠杆支点的一端设置有夹柄部, 也可以将 该夹柄部设置为凹形开口。 实际应用中, 可以在扣板 101 的前后、 左右均设置扳手 102 , 并采用与前后方向平行的连接杆将前后两侧 的扳手连接形成如图 3 所示 4巴手形状的两组扳手, 这样扳手也可以 作为把手实现提拉扣板的作用, 方便操作人员对扣板与母板的扣合 或拆分。 在该实施例中该扳手位于扣板的两侧, 在扣板与母板扣合 后, 可以嵌入母板中。
特别的, 该扣板刀片服务器 10还包括: 位于扣板 101上, 在所 述扳手 102 运动到预设位置时能够与所述扳手接触的限位结构件 104 , 用于限制所述扳手 102的旋转角度。 该限位结构件可以是从扣 板侧面凸出的柱状体或者半球体, 扳手运动到一定位置, 与该限位 结构件接触后, 由于限位结构件的阻挡不再运动, 使扳手旋转的角 度受到限制, 防止扳手过度旋转损伤扣板或母板。 示例的, 如图 3 所示, 扳手向上运动到一定位置时, 扳手的凹形开口的凹陷位置 Q 与该限位结构件接触, 限位结构件阻挡了扳手继续向上运动。 特别 的, 该限位结构件的位置可以根据实际应用中扳手可旋转的最大角 度确定, 本发明对此不做限制。 同时, 扳手的形状, 扳手的 1HJ形开 口的朝向也可以根据具体情况进行调整, 任何熟悉本技术领域的技 术人员在本发明揭露的技术范围内, 可轻易想到变化或替换, 都应 涵盖在本发明的保护范围之内。
该扣板刀片服务器 10还可以包括:位于所述扣板 101侧面的喇 叭口 105 , 所述喇叭口 105能够与位于所述母板侧面的葫芦柱( 图 3 未画出 ) 卡合, 用于扣板与母板扣合时的粗略导向定位。 该喇八口 105 入口处的直径大于葫芦柱的直径, 其形状可以与一头大一头小 的喇叭相似, 该喇叭口 105 的形状也可以是由方形渐变为圓形或小 的方形、 城门洞形等的通槽, 本发明对此不做限制。
该扣板刀片服务器 10还可以包括:位于所述扳手 102侧面的凸 出结构 106 , 所述凸出结构 106 能够与位于所述母板侧面的葫芦形 凹槽 202 卡合, 用于扣板与母板扣合后, 所述扳手在所述扣板长度 方向 ( 图 3 中 X方向 ) 上的定位, 该凸出结构 106可以是半球体, 也可以是葫芦状的凸出体, 该凸出结构 106 的最小直径可以小于葫 芦形凹槽 202 的最小直径, 该凸出结构 106 的最大直径可以大于葫 芦形凹槽 202 的最大直径, 这样一来, 由于凸出结构 106 的最小直 径小于葫芦形凹槽 202 的最小直径, 该凸出结构 106 可以沿葫芦形 槽直径小的部分进入葫芦形 槽直径大的部分, 同时, 由于凸出 结构 106 的最大直径大于葫芦形凹槽 202 的最大直径, 该凸出结构 106 可以卡合在葫芦形 1HJ槽中。 当凸出结构卡合在葫芦形 1HJ槽中, 扳手在 X方向便无法移动。
该扣板刀片服务器 10还可以包括使扳手 102有效固定的自锁机 构 ( 图 3未画出 ), 该自锁机构可以包括位于所述扳手 102侧面的凸 包结构, 所述凸包结构能够与位于所述母板侧面的孔状结构卡合, 用于所述扣板与所述母板扣合后,所述扳手在所述扣板高度方向( 图 3 中 Y方向 ) 上和扣板长度方向 ( 图 3 中 X方向 ) 的定位, 该凸包 结构的最大直径小于等于孔状结构的直径, 当扳手 102 处于移动过 程中, 凸包结构未达到孔状结构的位置, 该凸包结构与母板的侧面 接触, 由于受到母板侧面的压力, 处于按压状态, 当凸包结构达到 孔状结构的位置, 由于不再受到压力, 凸包结构处于凸起状态, 从 而与母板侧面的孔状结构卡合, 扳手在 X和 Y方向便无法移动。
该扣板刀片服务器 10还可以包括:位于所述扣板的盖板内侧的 装配导鞘 107 , 所述装配导鞘 107 能够与位于所述母板的盖板内侧 的装配导套 205 配合, 用于所述扣板与所述母板扣合时的精确导向 定位, 示例的, 当在所述扳手 102 上远离所述杠杆支点的一端施加 使所述扳手 102向下的力时, 所述扣板 102沿着靠近所述母板的方 向运动, 当导鞘 107插入导套 205 中时, 扣板与所述母板实现了精 确扣合。
特别的, 该扣板刀片服务器 10还可以包括: 位于所述扣板的盖 板外侧的固定螺钉孔 108 , 在扣板与母板扣合时, 可以使用螺钉穿 过该固定螺钉孔 108 并向母板的盖板内部延伸, 使得扣板与母板有 效固定, 避免在运输等状态下, 扣板与母板脱落造成刀片服务器系 统的损伤。
本发明实施例中的扣板刀片服务器只是举例说明, 该扣板刀片 服务器中扳手的个数、 种类、 位置等都可以根据具体情况进行适应 性改变, 示例的, 当扳手为 1 个时, 如图 4所示, 该扣板刀片服务 器 40 包括:扣板 401 ,还包括:位于所述扣板 401上的一个扳手 402 , 所述扳手 402与所述扣板 401 通过位于所述扣板 401 侧面的杠杆支 点 ( 图 4未画出 ) 连接; 其中, 在所述扣板 401 与母板 201扣合时, 若在所述扳手 402 上远离所述杠杆支点的一端施加使所述扳手 402 靠近所述母板 201 的力, 所述扳手 402上靠近所述杠杆支点 403 的 一端与所述母板 201 上的支撑结构件上靠近所述母板 201 的一端接 触受力, 使所述扣板 401 沿着靠近所述母板 201 的方向运动; 在所 述扣板 401 与所述母板 201 拆分时, 若在所述扳手 402上远离所述 杠杆支点的一端施加使所述扳手 402远离所述母板 201 的力, 所述 扳手 402 上靠近所述杠杆支点的一端与所述支撑结构件远离所述母 板的一端接触受力, 使所述扣板 401 沿着远离所述母板 201 的方向 运动。 相应的其他定位、 卡合机构参考以上所述实施例。 采用图 4 所述的扣板刀片服务器, 减少把手的个数, 节约了制造材料, 降低 了扣板刀片服务器的造价。
特别的, 本发明实施例提供的扣板刀片服务器还可以设置两组 扳手, 一组扳手用于扣板与母板的扣合, 一组用于扣板与母板的拆 分, 其具体扣合和拆分的实施方式参考上述实施例, 任何熟悉本技 术领域的技术人员在本发明揭露的技术范围内, 可轻易想到变化的 方法或替换, 都应涵盖在本发明的保护范围之内, 本实施例对此不 再赘述。
本发明实施例提供的扣板刀片服务器, 根据杠杆原理, 通过向 安装在扣板上的扳手施加不同方向的力, 使得扣板能够沿着靠近或 远离母板的方向运动, 达到扣板与母板扣合或拆分的效果, 不需要 外部工装的配合, 且操作时间较短, 因此, 能够减少外部工装, 节 约操作时间。 本发明实施例提供一种母板刀片服务器 20 ,如图 5所示, 包括: 母板 201 , 还包括:
位于所述母板 201 侧面的支撑结构件 204。 在本实施例中, 该 支撑结构件 204可以固定于所述母板 201 的内侧。该支撑结构件 204 可以是凸出的圓柱体。
其中, 在所述母板 201 与扣板扣合时, 若在所述扣板的杠杆上 远离杠杆支点的一端施加使所述杠杆靠近所述母板 201 的力, 所述 支撑结构件 204 靠近所述母板的一端与所述杠杆上靠近所述杠杆支 点的一端接触受力, 使所述扣板沿着靠近所述母板 201 的方向运动。
在所述母板 201 与所述扣板拆分时, 若在所述杠杆上远离所述 杠杆支点的一端施加使所述杠杆远离所述母板的力, 所述支撑结构 件 204远离所述母板 201 的一端与所述杠杆上靠近所述杠杆支点的 一端接触受力, 使所述扣板沿着远离所述母板 201 的方向运动。
这样一来, 根据杠杆原理, 通过使扣板上的杠杆与母板上的支 撑结构件的不同位置接触, 同时向杠杆施加不同方向的外力, 使得 扣板能够沿着靠近或远离母板的方向运动, 达到扣板与母板扣合或 拆分的效果, 不需要外部工装的配合, 且操作时间较短, 因此, 能 够减少外部工装, 节约操作时间。
进一步的, 如图 5所示, 该母板刀片服务器 20还包括: 位于所 述母板 201 侧面的葫芦柱 203 , 在本发明实施例中该葫芦柱可以采 用压铆工艺固定于母板 201 的内侧, 所述葫芦柱能够和位于所述扣 板侧面的喇八口卡合, 用于所述扣板与所述母板扣合时的粗略导向 定位。
该母板刀片服务器的母板的底面的面积可以大于扣板底面的面 积, 当扣板与母板扣合后, 扣板及杠杆可以嵌入到母板中, 该母板 刀片服务器的支撑结构件 204 为扣板刀片服务器的杠杆提供力矩, 使得扣板刀片服务器根据杠杆原理, 通过向安装在扣板上的杠杆施 加不同方向的力, 使得扣板能够沿着靠近或远离母板的方向运动, 达到扣板与母板扣合或拆分的效果, 不需要外部工装的配合, 且操 作时间较短, 因此, 能够减少外部工装, 节约操作时间, 同时, 位 于所述母板 201 侧面的葫芦柱能够和位于所述扣板侧面的喇八口卡 合, 实现扣板与所述母板扣合时的粗略导向定位, 使扣合更为简便 快速。
进一步的, 扣板刀片服务器的杠杆可以为扳手, 这样一来, 该 母板刀片服务器 20还可以包括: 位于所述母板 201 的盖板内侧的装 配导套 205 , 所述装配导套能够与位于所述扣板的盖板内侧的装配 导鞘配合, 用于所述扣板与所述母板扣合时的精确导向定位。 当在 扣板刀片服务器的扳手上靠近所述杠杆支点的一端施加使所述扳手 向下的力时, 所述扣板沿着靠近所述母板的方向运动, 当导鞘插入 导套中时, 扣板与所述母板实现了精确扣合。
该母板刀片服务器 20还可以包括:位于所述母板侧面的葫芦形 凹槽 202 , 该葫芦形凹槽的形状可以有多种, 示例的, 如图 7-a所示, 该葫芦形凹槽 202 可以由两个直径不同的圓形通孔组合而成, 直径 较小的通孔的侧面 H与外部连通, 如图 7-b所示, 该葫芦形凹槽 202 可以一个矩形槽和圓形通孔组合而成, 圓形通孔的直径 R大于矩形 槽的宽度 r , 矩形槽的侧面 L与外部连通。 所述葫芦形 1HJ槽 202能够 与位于所述扣板的扳手侧面的凸出结构卡合, 用于所述扣板与所述 母板扣合后, 所述扳手在所述扣板长度方向上的定位。 该葫芦形凹 槽 202的最小直径可以大于凸出结构的最小直径,该葫芦形凹槽 202 的最大直径可以小于凸出结构的最大直径, 这样一来, 由于葫芦形 凹槽的最小直径可以大于凸出结构的最小直径, 该凸出结构可以沿 葫芦形 1HJ槽直径小的部分进入葫芦形 1HJ槽直径大的部分, 同时, 葫 芦形凹槽的最大直径可以小于凸出结构的最大直径, 该凸出结构可 以卡合在葫芦形 1HJ槽中。
该母板刀片服务器 20还可以包括: 使扣板刀片服务器 10的扳 手 102有效固定的自锁机构 ( 图 5未画出 ), 该自锁机构包括: 位于 所述母板侧面的孔状结构, 所述孔状结构能够与位于所述扣板的扳 手侧面的凸包结构卡合, 用于所述扣板与所述母板扣合后, 所述扳 手在所述扣板高度方向和长度方向上的定位。 本发明提供一种服务器系统, 如图 3 所示, 包括: 一种扣板刀 片服务器 10 , 包括: 扣板 101 ;位于所述扣板上的至少一个杠杆 102 , 所述杠杆 102与所述扣板 101 通过固定于所述扣板 101 上、 穿过所 述杠杆 102的杠杆支点 103连接。
一种母板刀片服务器 20 , 包括: 母板 201 ; 位于所述母板 201 侧面的支撑结构件 204。
其中, 在所述母板 201 与扣板扣合时, 若在所述扣板的杠杆上 远离杠杆支点的一端施加使所述杠杆靠近所述母板 201 的力, 所述 支撑结构件 204 靠近所述母板的一端与所述杠杆上靠近所述杠杆支 点的一端接触受力, 使所述扣板沿着靠近所述母板 201 的方向运动。
在所述母板 201 与所述扣板拆分时, 若在所述杠杆上远离所述 杠杆支点的一端施加使所述杠杆远离所述母板的力, 所述支撑结构 件 204远离所述母板 201 的一端与所述杠杆上靠近所述杠杆支点的 一端接触受力, 使所述扣板沿着远离所述母板 201 的方向运动。
这样一来, 根据杠杆原理, 通过使扣板上的杠杆与母板上的支 撑结构件的不同位置接触, 同时向杠杆施加不同方向的外力, 使得 扣板能够沿着靠近或远离母板的方向运动, 达到扣板与母板扣合或 拆分的效果, 不需要外部工装的配合, 且操作时间较短, 因此, 能 够减少外部工装, 节约操作时间。
进一步的, 所述服务器系统还可以包括:
位于所述扣板 101 侧面的喇八口 105 ; 位于所述母板 201 侧面 的葫芦柱 ( 图 3未画出 ), 所述葫芦柱能够和所述喇叭口 105卡合, 用于所述扣板 101与所述母板 201扣合时的粗略导向定位。
所述服务器系统还包括:
位于所述扳手 101 侧面的凸出结构 106 ; 位于所述母板 201 侧 面的葫芦形凹槽 202 , 所述葫芦形凹槽 202能够与所述凸出结构 106 卡合, 用于所述扣板 101 与所述母板 201 扣合后, 所述扳手 102在 所述扣板 101 长度方向上的定位。
所述服务器系统还可以包括:
位于所述扣板 101 的盖板内侧的装配导鞘 107 ; 位于所述母板 201 的盖板内侧的装配导套 205 , 所述装配导套 205能够与所述装配 导鞘 107配合, 用于所述扣板 101 与所述母板 201 扣合时的精确导 向定位。
所述扣板刀片服务器还可以包括: 位于所述扣板上, 在所述扳 手运动到预设位置时能够与所述扳手接触的限位结构件, 用于限制 所述扳手的旋转角度。
所述母板刀片服务器的母板可以与扣板刀片服务器的杠杆接 触, 为扣板刀片服务器的杠杆提供力矩, 使得扣板刀片服务器根据 杠杆原理, 通过向安装在扣板上的杠杆施加不同方向的力, 使得扣 板能够沿着靠近或远离母板的方向运动, 达到扣板与母板扣合或拆 分的效果, 不需要外部工装的配合, 且操作时间较短, 所述母板刀 片服务器的母板的底面的面积可以大于所述扣板刀片服务器的扣板 底面的面积, 当扣板与母板扣合后, 扣板及杠杆可以嵌入到母板中。 特别的, 所述杠杆可以为扳手, 所述扳手上靠近所述杠杆支点的一 端设置有凹形开口。
示例的, 如图 3 所示, 当操作人员需要将扣板与母板扣合时, 首先可以手握扳手组成的把手, 提起扣板, 将扣板与母板在竖直方 向上对齐, 以便于在后续扣合过程中扳手靠近所述杠杆支点的一端 与母板接触, 使扣板侧面的喇八口与位于所述母板侧面的葫芦柱卡 合, 实现扣板与母板的粗略导向定位, 使位于所述扣板的盖板内侧 的装配导鞘进入位于所述母板的盖板内侧的装配导套中, 实现所述 扣板与所述母板的精确导向定位, 然后, 然后慢慢放下扣板, 调整 扳手, 使扳手靠近杠杆支点的一端与支撑结构件下方接触, 用手在 所述扳手上远离所述杠杆支点的一端施加使所述杠杆向下的力, 使 所述扳手绕支撑结构件顺时针旋转, 直到扳手与位于扣板侧面的限 位结构件触碰, 这样扣板会沿着靠近所述母板的方向运动, 使位于 所述扳手侧面的凸出结构与位于所述母板侧面的葫芦形 1HJ槽卡合, 实现所述扳手在所述扣板长度方向上的定位, 使自锁机构进行自锁, 实现扳手在所述扣板上的固定。 这样, 扣板与母板有效扣合, 连接 器装配到位, 同时扳手也在固定位置不松动, 服务器系统实现了 4 P 系统。 在该实施例中, 共设置四个杠杆、 四个杠杆支点, 操作人员 安装时, 较现有技术安装更为迅速, 操作更为省力。
当操作人员需要将扣板拆分时,首先可以手握扳手组成的把手, 提起扣板, 用手在所述扳手上远离所述杠杆支点的一端施加使所述 杠杆向上的力, 使所述扳手绕支撑结构件逆时针旋转, 带动扣板一 起向上运动, 直至扣板与母板的连接器脱离。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁, 上述描述的服务器系统中涉及的具体步骤, 可以参考前述扣板刀片 服务器合母板刀片服务器实施例中的对应过程, 在此不再贅述。
以上所述, 仅为本发明的具体实施方式, 但本发明的保护范围 并不局限于此, 任何熟悉本技术领域的技术人员在本发明揭露的技 术范围内, 可轻易想到变化或替换, 都应涵盖在本发明的保护范围 之内。 因此, 本发明的保护范围应所述以权利要求的保护范围为准。

Claims

权 利 要 求 书
1、 一种扣板刀片服务器, 包括: 扣板, 其特征在于, 还包括: 位于所述扣板上的至少一个杠杆, 所述杠杆与所述扣板通过固定于 所述扣板上、 穿过所述杠杆的杠杆支点连接;
其中, 在所述扣板与母板扣合时, 若在所述杠杆上远离所述杠杆支 点的一端施加使所述杠杆靠近所述母板的力, 所述杠杆上靠近所述杠杆 支点的一端与所述母板上的支撑结构件上靠近所述母板的一端接触受 力, 使所述扣板沿着靠近所述母板的方向运动;
在所述扣板与所述母板拆分时, 若在所述杠杆上远离所述杠杆支点 的一端施加使所述杠杆远离所述母板的力, 所述杠杆上靠近所述杠杆支 点的一端与所述支撑结构件远离所述母板的一端接触受力, 使所述扣板 沿着远离所述母板的方向运动。
2、 根据权利要求 1所述的扣板刀片服务器, 其特征在于, 所述杠杆 为扳手, 所述扳手上靠近所述杠杆支点的一端设置有凹形开口。
3、 根据权利要求 2所述的扣板刀片服务器, 其特征在于, 所述扣板 刀片服务器还包括:
位于所述扣板上, 在所述扳手运动到预设位置时能够与所述扳手接 触的限位结构件, 用于限制所述扳手的旋转角度。
4、 根据权利要求 2或 3所述的扣板刀片服务器, 其特征在于, 所述 扣板刀片服务器还包括:
位于所述扣板侧面的喇叭口, 所述喇叭口能够与位于所述母板侧面 的葫芦柱卡合, 用于所述扣板与所述母板扣合时的粗略导向定位。
5、 根据权利要求 2至 4任意一项权利要求所述的扣板刀片服务器, 其特征在于, 所述扣板刀片服务器还包括:
位于所述扣板的盖板内侧的装配导鞘, 所述装配导鞘能够与位于所 述母板的盖板内侧的装配导套配合, 用于所述扣板与所述母板扣合时的 精确导向定位。
6、 根据权利要求 2至 5任意一项权利要求所述的扣板刀片服务器, 其特征在于, 所述扣板刀片服务器还包括:
位于所述扳手侧面的凸出结构, 所述凸出结构能够与位于所述母板 侧面的葫芦形凹槽卡合, 用于所述扣板与所述母板扣合后, 所述扳手在 所述扣板长度方向上的定位。
7、 一种母板刀片服务器, 包括: 母板, 其特征在于, 还包括: 位于所述母板侧面的支撑结构件;
其中, 在所述母板与扣板扣合时, 若在所述扣板的杠杆上远离杠杆 支点的一端施加使所述杠杆靠近所述母板的力, 所述支撑结构件靠近所 述母板的一端与所述杠杆上靠近所述杠杆支点的一端接触受力, 使所述 扣板沿着靠近所述母板的方向运动;
在所述母板与所述扣板拆分时, 若在所述杠杆上远离所述杠杆支点 的一端施加使所述杠杆远离所述母板的力, 所述支撑结构件远离所述母 板的一端与所述杠杆上靠近所述杠杆支点的一端接触受力, 使所述扣板 沿着远离所述母板的方向运动。
8、 根据权利要求 7所述的母板刀片服务器, 其特征在于, 所述母板 刀片服务器还包括:
位于所述母板侧面的葫芦柱, 所述葫芦柱能够和位于所述扣板侧面 的喇八口卡合, 用于所述扣板与所述母板扣合时的粗略导向定位。
9、 根据权利要求 7或 8所述的母板刀片服务器, 其特征在于, 所述 母板刀片服务器还包括:
位于所述母板的盖板内侧的装配导套, 所述装配导套能够与位于所 述扣板的盖板内侧的装配导鞘配合, 用于所述扣板与所述母板扣合时的 精确导向定位。
10、根据权利要求 7至 10任意一项权利要求所述的母板刀片服务器, 其特征在于, 所述母板刀片服务器还包括:
位于所述母板侧面的葫芦形凹槽, 所述葫芦形凹槽能够与位于所述 扣板的扳手侧面的凸出结构卡合, 用于所述扣板与所述母板扣合后, 所 述扳手在所述扣板长度方向上的定位。
1 1、 一种服务器系统, 其特征在于, 包括:
一种扣板刀片服务器, 包括:
扣板;
位于所述扣板上的至少一个杠杆, 所述杠杆与所述扣板通过固定于 所述扣板上、 穿过所述杠杆的杠杆支点连接;
一种母板刀片服务器, 包括:
母板;
位于所述母板侧面的支撑结构件; 其中, 在所述母板与扣板扣合时, 若在所述扣板的杠杆上远离杠杆 支点的一端施加使所述杠杆靠近所述母板的力, 所述支撑结构件靠近所 述母板的一端与所述杠杆上靠近所述杠杆支点的一端接触受力, 使所述 扣板沿着靠近所述母板的方向运动;
在所述母板与所述扣板拆分时, 若在所述杠杆上远离所述杠杆支点 的一端施加使所述杠杆远离所述母板的力, 所述支撑结构件远离所述母 板的一端与所述杠杆上靠近所述杠杆支点的一端接触受力, 使所述扣板 沿着远离所述母板的方向运动。
12、 根据权利要求 1 1所述的服务器系统, 其特征在于, 所述服务器 系统还包括:
位于所述扣板侧面的喇八口;
位于所述母板侧面的葫芦柱, 所述葫芦柱能够和所述喇八口卡合, 用于所述扣板与所述母板扣合时的粗略导向定位。
13、 根据权利要求 1 1或 12所述的服务器系统, 其特征在于, 所述 服务器系统还包括:
位于所述扳手侧面的凸出结构;
位于所述母板侧面的葫芦形凹槽, 所述葫芦形凹槽能够与所述凸出 结构卡合, 用于所述扣板与所述母板扣合后, 所述扳手在所述扣板长度 方向上的定位。
14、 根据权利要求 1 1至 13任意一项权利要求所述的服务器系统, 其特征在于, 所述服务器系统还包括:
位于所述扣板的盖板内侧的装配导鞘;
位于所述母板的盖板内侧的装配导套, 所述装配导套能够与所述装 配导鞘配合, 用于所述扣板与所述母板扣合时的精确导向定位。
15、 根据权利要求 1 1至 14任意一项权利要求所述的服务器系统, 其特征在于,
所述杠杆为扳手, 所述扳手上靠近所述杠杆支点的一端设置有凹形 开口;
所述扣板刀片服务器还包括: 位于所述扣板上, 在所述扳手运动到 预设位置时能够与所述扳手接触的限位结构件, 用于限制所述扳手的旋 转角度。
PCT/CN2012/083037 2012-10-16 2012-10-16 一种扣板刀片服务器、母板刀片服务器及服务器系统 WO2014059605A1 (zh)

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