CN203673409U - Memory board unplugging and plugging device, server and communication cabinet - Google Patents
Memory board unplugging and plugging device, server and communication cabinet Download PDFInfo
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- CN203673409U CN203673409U CN201320877064.0U CN201320877064U CN203673409U CN 203673409 U CN203673409 U CN 203673409U CN 201320877064 U CN201320877064 U CN 201320877064U CN 203673409 U CN203673409 U CN 203673409U
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- 238000004891 communication Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 26
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- 230000007306 turnover Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
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Abstract
A memory board unplugging and plugging device comprises a linkage plate, a bearing plate and a linkage mechanism. The linkage plate is connected to the bearing plate in a sliding mode. The sliding direction of the memory board unplugging and plugging device is parallel to the unplugging and plugging direction of a memory board. The linkage mechanism comprises a pulling part and a swinging part. The pulling part is connected to the bearing plate in a sliding mode, and multiple drive protruded teeth are arranged on the pulling part. The swinging part is in an L shape, and the corner in the middle of the swinging part is connected with the bearing plate in a rotatable mode. Multiple driven protruded teeth are arranged at a first end of the swinging part and meshed with the drive protruded teeth, and a second end of the first swinging part is connected to the linkage plate. The pulling part is pushed and pulled through a pulling handle, and the matching between the drive protruded teeth and the driven protruded teeth is used, so that the pulling part drives the swinging part to move the linkage plate and the memory board, and the memory board is unplugged or plugged; the swinging part is in the L shape, so that the moving direction of the pulling part and the moving direction of the linkage plate are mutually perpendicular, and the memory board can be unplugged or plugged without opening an upper cover plate of a computer case and is convenient to maintain. The utility model further provides a server provided with the memory board unplugging and plugging device and a communication cabinet provided with the memory board unplugging and plugging device.
Description
Technical field
The utility model relates to communication technique field, relates in particular to a kind of memory board pull-plug device, server and communication cabinet.
Background technology
In communication technique field, at present a lot of business are increasing to the demand of memory size, in various server platforms, the DIMM(Dual-Inline-Memory-Module of support, dual inline memory module) quantity is also more and more.And business is to RAS(Reliability, Availability, Serviceability, reliability, availability, serviceability) requirement also in continuous enhancing, all parts all requires to have good serviceability, can accomplish that heat safeguards yes best selection.With
the processor of company
xeon E7 processor family of E7V2(Intel company) be example, one
the maximum DIMM quantity of supporting of E7V2 processor is 24.So many DIMM generally installs with special memory board.
Fig. 1 represent be one based on
the conventional model of No. 4 rack-mount servers of E7V2 platform, multiple memory boards 903 are plugged in along level to arranging on the lower shoe 904 of cabinet, are plugged with multiple DIMM902 on memory board 903.In the main process that memory board is safeguarded, first the upper upper cover plate 901 of cabinet is opened, then memory board 903 slave box tops are upwards extracted and carried out memory board maintenance.
As can be seen from Figure 1, the scheme that memory board maintenance is carried out in this slave box top, require server can from rack, extract (or part is extracted out) completely out, and the cabinet rear portion of general server is the concentrated part of cable, comprise various input-output device cables, and feed cable collection etc.This just requires to have special structure for arranging wires part and just can accomplish, and the weight of No. 4 rack-mount servers is also heavier, conventionally can be in 50kg left and right, and such weight also requires server itself just can accomplish with the slide rail of a some strength.The server for 4 tunnels by this way, safeguard relatively trouble, and cost also can increase.
Utility model content
The utility model provides a kind of memory board pull-plug device, server and communication cabinet, can realize the hot-swappable of memory board, without opening upper cover plate, is convenient to the maintenance of memory board,
On the one hand, provide a kind of memory board pull-plug device, it is characterized in that, comprised linkage board, loading plate and link gear;
Described linkage board and described loading plate are parallel to each other, and form an interlock space at the two straight line; Described linkage board is for fixed memory plate, and described linkage board is slidably connected to described loading plate, and its glide direction is parallel to the plug direction of described memory board to drive described memory board plug;
Described link gear is arranged in described interlock space, and it comprises drawing article and swing component; Described drawing article is slidably connected to described loading plate, and its glide direction is perpendicular to the glide direction of described linkage board; Described drawing article is to extend along self glide direction the bar shaped arranging, and one end of described drawing article extends to outside described interlock space, and is provided with handle, and described handle moves for drawing article described in push-and-pull; Described drawing article is provided with multiple active double wedges, and multiple described active double wedges are arranged along the glide direction of described drawing article; Described swing component is L shaped, and its middle part corner and described loading plate are rotationally connected, and rotating shaft is perpendicular to described loading plate; The first end of described swing component is provided with the driven double wedge that multiple and described active double wedge is meshed, and multiple described driven double wedges are arranged and are circular arc, and its center of circle is positioned in the rotating shaft of described swing component; The second end of described swing component is connected to described linkage board, for driving described linkage board to move.
In the possible implementation of the first, described loading plate is connected to described linkage board by the first linear guiding mechanism, described the first linear guiding mechanism is two or more, each described the first linear guiding mechanism comprises the first guidepost and the first pilot hole that cooperatively interact, described the first guidepost is arranged on described loading plate or described linkage board, and described pilot hole relative set is on described linkage board or described loading plate;
Described the first pilot hole is bar shaped, and its length direction is parallel to the moving direction of described linkage board; Described the first guidepost slides and wears described the first pilot hole;
Described the first guidepost is provided with stopper slot, and described stopper slot is the annular circumferentially arranging around described the first guidepost; The edge of described the first pilot hole is limited in described stopper slot; One end of described the first pilot hole is connected to a circular hole, and the diameter of described circular hole is greater than the external diameter of described the first guidepost.
In the possible implementation of the second, described drawing article is connected to described loading plate by the second linear guiding mechanism; Described the second linear guiding mechanism comprises the second guidepost and the second pilot hole; Described the second pilot hole is bar shaped, the length direction of described the second pilot hole is parallel to the moving direction of described drawing article, described the second pilot hole is opened on described drawing article or described loading plate, and the first end of described the second guidepost is correspondingly fixedly connected with described loading plate or described drawing article, the second end of described the second guidepost slides wears described the second pilot hole; The second end of described the second guidepost is provided with defining flange, described defining flange gear on described the second pilot hole away from the edge of the first end of described the second guidepost;
Described the second pilot hole is the shoulder hole matching with defining flange.
In the third possible implementation, described memory board pull-plug device also comprises fixed head, and described fixed head is vertically fixed on the edge on described loading plate, and described fixed head is perpendicular to the glide direction of described drawing article; Described drawing article slides and wears described fixed head, and described handle and described linkage board lay respectively at the both sides that described fixed head is relative.
In conjunction with the third possible implementation, in the 4th kind of possible implementation, described memory board pull-plug device also comprises lock screw, and described handle is provided with engaging lug, described lock screw wears described engaging lug, and described fixed head is provided with the threaded hole matching with described lock screw; When memory board is in the time inserting state, described lock screw is threaded io threaded hole.
In the 5th kind of possible implementation, the first end of described swing component is fan-shaped tabular, and its covering of the fan is parallel to described loading plate, and multiple described driven double wedges are arranged on the curved end of first end of described swing component.
In the 6th kind of possible implementation, the second end of described swing component is provided with bar hole, and described bar hole extends and arranges along the second end length direction of described swing component; On described linkage board, be fixed with set bar, described set bar activity wears described bar hole.
On the other hand, provide a kind of server, described server comprises cabinet, memory board and aforesaid memory board pull-plug device; Described memory board and described memory board pull-plug device are all arranged in described cabinet; Described memory board is fixed on the linkage board of described memory board pull-plug device;
An end opening in described cabinet horizontal direction; The inwall of described cabinet is provided with the memory board socket for the described memory board of pegging graft;
Described memory board and described linkage board are parallel to each other; Described linkage board is slidably connected to described cabinet, its glide direction be level to; Described linkage board can drive described memory board and described memory board pull-plug device to skid off from described cabinet by the openend of described cabinet.
In the possible implementation of the first, in two opposed inner walls of described cabinet, be equipped with chute, the glide direction that the length direction of described chute is described loading plate; On described loading plate, there are two relative sliding edges, described in two sliding edge slide be respectively arranged at two described in chute, each described sliding edge turnover is double-deck tabular.
On the one hand, provide a kind of communication cabinet again, described communication cabinet comprises rack housing and aforesaid server, and described rack housing is used for accommodating described server; On described rack housing, offer opening, server slides and is arranged at the opening part of described rack housing, and described server can skid off by described opening from described rack housing; The opening of described cabinet towards with the opening of described rack housing towards identical.
According to memory board pull-plug device of the present utility model, server and communication cabinet, linkage board and the loading plate of link gear are parallel to each other, and link gear is arranged between linkage board and loading plate, and compact conformation takes up room little; By handle push-and-pull drawing article, utilization active double wedge coordinates with driven double wedge, and drawing article can drive swing component to rotate, and the second end of swing component can drive linkage board and memory board to move, and makes memory board extract or insert from memory board socket; Swing component is L shaped, between the moving direction at its two ends, there is angle, can make drawing article mutually vertical with the moving direction of linkage board, can pull up or insert by memory board without the upper cover plate of opening cabinet, thereby realize the hot-swappable of memory board, the convenient maintenance to memory board;
An end opening in the cabinet horizontal direction of server, linkage board horizontal slip is connected in cabinet, and memory board pull-plug device and memory board can integral level move from cabinet and skid off, thereby can safeguard memory board, simple to operation;
The rack shell nozzle of communication cabinet towards with the opening of cabinet towards identical, can memory board safeguard without server is pulled out from rack housing.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of server in prior art;
Fig. 2 is the schematic diagram of the communication cabinet that provides of the utility model preferred implementation;
Fig. 3 is the communication cabinet of Fig. 2 schematic diagram in the time that server pulls out;
Fig. 4 is the schematic diagram after the communication cabinet hidden parts structure of Fig. 3;
Fig. 5 is the schematic diagram of server in Fig. 3;
Fig. 6 is the server of Fig. 5 schematic diagram in the time of one group of memory board of pull-out and memory board pull-plug device;
Fig. 7 is the schematic diagram of memory board and memory board pull-plug device in Fig. 6;
Fig. 8 is the decomposing schematic representation of memory board pull-plug device in Fig. 7;
Fig. 9 is the schematic diagram of another angle of memory board pull-plug device in Fig. 8.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figures 2 to 4, the utility model preferred implementation provides a kind of communication cabinet 100, comprises rack housing 200 and server 300, and rack housing 200 is for accommodating server 300, and server 300 is electrically connected with the backboard 201 in rack housing 200.
On rack housing 200, offer opening, server 300 slides and is arranged at the opening part of described rack housing 200, and server 300 can skid off by described opening from rack housing 200.In the time that needs are safeguarded server 300, can server 300 be pulled out from the opening part of rack housing 200, so that server 300 is safeguarded.Between rack housing 200 and server 300, be provided with latch mechanism 400, latch mechanism 400 is for being locked at server 300 in described rack housing 200.Latch mechanism 400 can be the structures such as lock-screw, buckle, interior when middle when server 300 is mounted to rack housing 200 by opening, can utilize latch mechanism 400 that server 300 is fixed in rack housing 200.
As shown in Fig. 4 and Fig. 6, server 300 comprises cabinet 500, memory board 600 and memory board pull-plug device 700.Memory board 600 and memory board pull-plug device 700 are all arranged in cabinet 500, and memory board pull-plug device 700 is for realizing the Assembly And Disassembly between memory board 600 and cabinet 500.Memory board pull-plug device 700 coordinates one to one with memory board 600, and the two number is identical.In the present embodiment, memory board 600 is four with memory board pull-plug device 700, can form 4 road servers.On memory board 600, be plugged with multiple DIMM601.In server 300, the number of memory board 600 is not limited to four herein, and the quantity of memory board 600 can be set as required.Herein, 300, two servers 300 of two servers can be installed on communication cabinet and be electrically connected on backboard 201 simultaneously, can form one 8 road servers; The opening of rack housing 200 is two, with two server 300 corresponding matching, can safeguard respectively two servers 300 respectively.
As shown in Figure 4, the inwall of cabinet 500 is provided with the memory board socket 506 for the memory board 600 of pegging graft.Memory board 600 coordinates one to one with memory board socket 506, and memory board socket 506 is also four.In the present embodiment, memory board 600 is provided with golden finger, and memory board socket 506 is golden finger socket, to realize the grafting between memory board 600 and memory board socket 506.In cabinet 500, be provided with mainboard 507, each memory board socket 506 is all electrically connected on described mainboard 507, makes each memory board 600 be electrically connected to described mainboard 507 by memory board socket 506.
In the present embodiment, cabinet 500 comprises the upper cover plate and base plate and two side plates that are oppositely arranged that are oppositely arranged, and memory board socket 506 is arranged on wherein on side plate, and four memory board sockets 506 are all arranged on same side plate.The setting of arranging successively of four memory boards 600 direction along base plate to upper cover plate, and memory board 600 is parallel to upper cover plate.Four memory board 600 edges are vertically to arranging, and each memory board 600 is horizontally disposed with.
As shown in Figure 7,8, memory board pull-plug device 700 comprises linkage board 1, loading plate 2 and link gear 3.Linkage board 1 is for fixed memory plate 600, and loading plate 2 is slidably connected to cabinet 500.Linkage board 1 is parallel to each other with loading plate 2, and form an interlock space at the two straight line, link gear 3 is arranged in interlock space, and for driving linkage board 1 to move relative to loading plate 2, linkage board 1 can drive memory board 600 to move and realize the plug between memory board 600 and memory board socket 506.When memory board 600 is in the time extracting state, loading plate 2 relatively cabinet 500 slides, thereby memory board pull-plug device 700 and memory board 600 are skidded off from cabinet 500 by the openend of cabinet 500.
Linkage board 1, loading plate 2 are parallel to each other with memory board 600.Because linkage board 1 and thickness that can loading plate 2 are all very little quantity with respect to length and width separately, what therefore above-mentioned each plate was approximate can regard plane as, and therefore, linkage board 1 and loading plate 2 are parallel to each other to be actually between their plate face and are parallel to each other.Memory board 600 is parallel with linkage board 1, refers to that the plate-like body part that does not comprise DIMM601 of memory board 600 is parallel with linkage board 1.Linkage board 1 and loading plate 2 are tabular, and the two is parallel to each other, and link gear 3 is arranged between linkage board 1 and loading plate 2, can reduce whole memory board pull-plug device 700 and take up space.Memory board 600 is parallel with linkage board 1, can be convenient to be connected between memory board 600 and linkage board 1, is beneficial to linkage board 1 simultaneously and drives memory board 600 to carry out plug, conveniently memory board 600 is taken out from cabinet 500.Memory board 600 arranges with linkage board 1 interval, so that the heat radiation of memory board 600.
Linkage board 1 is slidably connected to loading plate 2, and its glide direction is parallel to the plug direction of memory board 600 to drive memory board 600 plugs.Loading plate 2 is connected to linkage board 1, the first linear guiding mechanism 5 by the first linear guiding mechanism 5 and comprises that the first guidepost 51 and the first pilot hole 52, the first pilot holes 52 that cooperatively interact are bar shaped, and its length direction is parallel to the moving direction of linkage board 1.The first guidepost 51 slides and wears described the first pilot hole 52.Utilize the first guidepost 51 and coordinating of the first pilot hole 52 to be beneficial to the movement of linkage board 1.The first linear guiding mechanism 5 is two or more, with the stability that guarantees that linkage board 1 moves, makes memory board 600 plug reposefully; More specifically, the first linear guiding mechanism 5 is six, is distributed between linkage board 1 and loading plate 2.In the present embodiment, the first guidepost 51 is arranged on loading plate 2, and the first pilot hole 52 is opened on linkage board 1, so that the assembling of loading plate 2 and linkage board 1 is convenient to install memory board 600 on loading plate 2 simultaneously.Herein as other embodiment, can be also, the first guidepost 51 is arranged on linkage board 1, and the first pilot hole 52 is correspondingly arranged on loading plate 2; As another embodiment, STATEMENT OF FEDERALLY SPONSORED can by slide block and chute coordinate or slide block was slidably connected to loading plate 2 with coordinating of guide rail.
Further, the first guidepost 51 is provided with stopper slot 510, and stopper slot 510 is the annular circumferentially arranging around the first guidepost 51, and the edge of the first pilot hole 52 is limited in stopper slot 510.Utilize stopper slot 510 can guarantee to keep certain distance between linkage board 1 and loading plate 2, so that link gear 3 is set between linkage board 1 and loading plate 2.One end of the first pilot hole 52 is connected to a circular hole 520, and the internal diameter of circular hole 520 is greater than the external diameter of the first guidepost 51, so that the assembly connection between the first guidepost 51 and the first pilot hole 52.
Loading plate 2 is slidably connected to the side plate of cabinet 500, its glide direction is parallel to the upper cover plate of cabinet 500, the end opening of cabinet 500 in linkage board 1 glide direction, loading plate 2 can drive whole memory board and memory board pull-plug device to skid off from cabinet 500 by the openend of cabinet 500.In the present embodiment, be equipped with chute 508 on the biside plate of cabinet 500, the length direction of chute 508 is the glide direction of loading plate 2.On loading plate 2, there are two relative sliding edge 28, two sliding edges 28 and slide and be arranged in two chutes 508 respectively, so that loading plate 2 is slidably connected to cabinet 500, simple in structure, be convenient to processing preparation, be beneficial to coordinating between loading plate 2 and cabinet 500 simultaneously.Each described sliding edge 28 can turn down and be double-deck tabular, to strengthen the structural strength of loading plate 2, has more ground, and owing to there being four loading plates 2, each side plate is provided with four chutes 508, respectively with four loading plate 2 corresponding matching.
The shoulder hole of the second pilot hole 62 for matching with defining flange, so that defining flange is accommodated, reduces the height of the second guidepost 61.The second linear guiding mechanism 6 is two, along the setting of arranging of the length direction of drawing article 31, with the stability that guarantees that drawing article 31 moves.The first end of the second guidepost 61 is threaded with loading plate 2, or connects by bolt, screw, so that the assembling between the second guidepost 61 and drawing article 31.Herein, in other embodiment, can be also, the first end of the second guidepost 61 be fixed on drawing article 31, and the second pilot hole 62 is correspondingly arranged on loading plate 2.
Drawing article 31 is to extend along self glide direction the bar shaped arranging.One end of drawing article 31 extends to outside the space between loading plate 2 and linkage board 1 and links outside space, and is provided with handle 311, and handle 311 moves for drawing article described in push-and-pull 31.It should be noted that, handle 311 refers to can be manually and mechanical region or the position pushing or pulling, and comprises common various shapes and structure, can be linear pattern, hook-shaped or annular etc.
In the present embodiment, memory board pull-plug device 700 also comprises fixed head 4, and fixed head 4 is vertically fixed on the edge on loading plate 2, and fixed head 4 is perpendicular to the glide direction of drawing article 31.Drawing article 31 slides and wears fixed head 4, and handle 311 and linkage board 1 lay respectively at the both sides that fixed head 4 is relative.Fixed head 4 is positioned at an open end of cabinet 500, can be used for this openend sealing, after all memory board pull-plug devices 700 are encased in cabinet 500, all fixed heads 4 can be by this openend sealing of cabinet 500, to avoid memory board 600 directly to expose, and only have handle 311 to be positioned at outside cabinet 500, to memory board pull-plug device 700 is operated.
Drawing article 31 is provided with multiple active double wedges 310, and multiple active double wedges 310 are arranged along the glide direction of drawing article 31.Swing component 32 is L shaped, and its middle part corner and loading plate 2 are rotationally connected, and its rotating shaft is perpendicular to loading plate 2; The first end 32a of swing component 32 is provided with driven double wedge 320 multiple and that initiatively double wedge 310 is meshed, and multiple driven double wedges 320 are arranged and are circular arc, and its center of circle is positioned in the rotating shaft of swing component 32.The second end 32b of swing component 32 is connected to linkage board 1, for driving linkage board 1 to move.Utilization active double wedge 310 coordinates with driven double wedge 320, in the time that drawing article 31 moves linearly, can drive swing component 32 to rotate, and the second end 32b of swing component 32 can drive linkage board 1 to move.Because swing component 32 is L shaped, when swing component 32 rotates, between the moving direction at its two ends, there is angle, thereby can make linkage board 1 perpendicular with the moving direction of drawing article 31.
Multiple active double wedges 310 are arranged between two second linear guiding mechanisms 6, and two second linear guiding mechanisms 6 are separately positioned on the two ends place of multiple active double wedge 310 arragement directions, so that drawing article 31 drives swing component 32 to rotate.
The first end 32a of swing component 32 is fan-shaped tabular, and its covering of the fan is parallel to loading plate 2, and multiple driven double wedges 320 are arranged on the curved end of first end 32a of swing component 32, so that prepared by the processing of swing component 32, strengthens the structural strength of swing component 32 simultaneously.
The second end 32b of swing component 32 is provided with bar hole 322, and bar hole 322 extends and arranges along the second end 32b length direction of swing component 32.On linkage board 1, be fixed with set bar (not shown), set bar activity wears bar hole 322.Utilize coordinating of bar hole 322 and set bar, when swing component 32 rotates, the second end 32b of swing component 32 can drive linkage board 1 to move.Herein, as other embodiment, on linkage board 1, be provided with two interlock boss towards the one side of loading plate 2, two interlock boss intervals arrange and arrange along the glide direction of linkage board 1, the second end 32b of swing component 32 extends between two interlock boss, when the positive and negative rotation of swing component 32, the second end 32b of swing component 32 can act on respectively two interlock boss, to drive linkage board 1 to move; Or the second end 32b of swing component 32 adopts other modes to be connected with linkage board 1, and it can drive linkage board 1 to move.
When drawing article 31 is when moving to primary importance in the interlock space between linkage board 1 and loading plate 2, memory board 600 is in insertion state, and the golden finger of memory board 600 is inserted in memory board socket 506.Pull out handle, drawing article 31 moves to cabinet 600, be that drawing article 31 moves outside interlock space, utilization active double wedge 310 coordinates with driven double wedge 320, drawing article 31 can drive swing component 32 forward rotation, the second end 32b of swing component 32 can drive linkage board 1 to moving away from the direction of memory board socket 506, linkage board 1 drives memory board 600 to extract from memory board socket 506, in the time that drawing article 31 moves to the second place, the golden finger of memory board 600 is extracted completely from memory board socket 506, makes memory board 600 in extracting state.Now, memory board 600 and memory board pull-plug device 700 entirety can be pulled out level from cabinet 500, and then memory board 600 is safeguarded, maintenance can be carried out in the front portion of cabinet 500, thereby without up cabinet 500 being opened, facilitate the maintenance of each memory board 600.
After maintenance finishes, memory board 600 and memory board pull-plug device 700 entirety are pushed in cabinet 500, make drawing article 31 to the interior movement of cabinet 600 on promotion handle 311 again, be that drawing article 31 moves in the space between linkage board 1 and loading plate 2, swing component 32 rotates backward, and linkage board 1 moves to the direction near memory board socket 506, can make memory board 600 be inserted in memory board socket 506, in the time that drawing article moves to primary importance, memory board 600 is in insertion state.
Because memory board 600 is in inserting when state, drawing article 31 is to move to primary importance in cabinet 500, can make server in use, and it is less that drawing article 31 is positioned at part outside cabinet 500, takes up room thereby reduce whole server entirety.Herein, as other embodiment, drawing article 31 also can extract memory board 600 to the interior movement of cabinet 500, and can make memory board 600 insert to the outer movement of cabinet 500.
In the present embodiment, as shown in Figure 9, memory board pull-plug device 700 also comprises lock screw 7, and the handle 311 of drawing article is provided with engaging lug 317, and lock screw 7 wears engaging lug 317, and fixed head 4 is provided with the threaded hole 47 matching with lock screw 7.When memory board 600 is in the time inserting state, lock screw 7 is threaded io threaded hole 47, and drawing article 31 is locked in to primary importance, and assurance memory board 600, in insertion state, is avoided the maloperation to drawing article 31.Because engaging lug 317 is arranged on handle 311, can make locking mechanism be positioned at outside cabinet, be convenient to the operation to lock screw 7.
In the above-described embodiment, memory board socket 506 is arranged on the side plate of cabinet 500, the moving direction of linkage board 1 relative loading plate 2 be level to, and be the direction of side plate towards another side plate, memory board 600 can first be extracted towards direction level from memory board socket 506 of another side plate, then pulls out towards openend direction and memory board pull-plug device 700 level from cabinet of cabinet.As other embodiment, also can be, memory board socket 506 be arranged on base plate, the glide direction of linkage board 1 relative loading plate 2 for vertically to, linkage board can drive memory board 600 first upwards from memory board socket 506, then with memory board pull-plug device 700 level pull-out from cabinet.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment technical scheme of the utility model.
Claims (10)
1. a memory board pull-plug device, is characterized in that, comprises linkage board, loading plate and link gear;
Described linkage board and described loading plate are parallel to each other, and form an interlock space at the two straight line; Described linkage board is for fixed memory plate, and described linkage board is slidably connected to described loading plate, and its glide direction is parallel to the plug direction of described memory board to drive described memory board plug;
Described link gear is arranged in described interlock space, and it comprises drawing article and swing component; Described drawing article is slidably connected to described loading plate, and its glide direction is perpendicular to the glide direction of described linkage board; Described drawing article is to extend along self glide direction the bar shaped arranging, and one end of described drawing article extends to outside described interlock space, and is provided with handle, and described handle moves for drawing article described in push-and-pull; Described drawing article is provided with multiple active double wedges, and multiple described active double wedges are arranged along the glide direction of described drawing article; Described swing component is L shaped, and its middle part corner and described loading plate are rotationally connected, and rotating shaft is perpendicular to described loading plate; The first end of described swing component is provided with the driven double wedge that multiple and described active double wedge is meshed, and multiple described driven double wedges are arranged and are circular arc, and its center of circle is positioned in the rotating shaft of described swing component; The second end of described swing component is connected to described linkage board, for driving described linkage board to move.
2. memory board pull-plug device according to claim 1, it is characterized in that, described loading plate is connected to described linkage board by the first linear guiding mechanism, described the first linear guiding mechanism is two or more, each described the first linear guiding mechanism comprises the first guidepost and the first pilot hole that cooperatively interact, described the first guidepost is arranged on described loading plate or described linkage board, and described pilot hole relative set is on described linkage board or described loading plate;
Described the first pilot hole is bar shaped, and its length direction is parallel to the moving direction of described linkage board; Described the first guidepost slides and wears described the first pilot hole;
Described the first guidepost is provided with stopper slot, and described stopper slot is the annular circumferentially arranging around described the first guidepost; The edge of described the first pilot hole is limited in described stopper slot; One end of described the first pilot hole is connected to a circular hole, and the diameter of described circular hole is greater than the external diameter of described the first guidepost.
3. memory board pull-plug device according to claim 1, is characterized in that, described drawing article is connected to described loading plate by the second linear guiding mechanism; Described the second linear guiding mechanism comprises the second guidepost and the second pilot hole; Described the second pilot hole is bar shaped, the length direction of described the second pilot hole is parallel to the moving direction of described drawing article, described the second pilot hole is opened on described drawing article or described loading plate, and the first end of described the second guidepost is correspondingly fixedly connected with described loading plate or described drawing article, the second end of described the second guidepost slides wears described the second pilot hole; The second end of described the second guidepost is provided with defining flange, described defining flange gear on described the second pilot hole away from the edge of the first end of described the second guidepost;
Described the second pilot hole is the shoulder hole matching with defining flange.
4. memory board pull-plug device according to claim 1, it is characterized in that, described memory board pull-plug device also comprises fixed head, and described fixed head is vertically fixed on the edge on described loading plate, and described fixed head is perpendicular to the glide direction of described drawing article; Described drawing article slides and wears described fixed head, and described handle and described linkage board lay respectively at the both sides that described fixed head is relative.
5. memory board pull-plug device according to claim 4, it is characterized in that, described memory board pull-plug device also comprises lock screw, and described handle is provided with engaging lug, described lock screw wears described engaging lug, and described fixed head is provided with the threaded hole matching with described lock screw; When memory board is in the time inserting state, described lock screw is threaded io threaded hole.
6. memory board pull-plug device according to claim 1, is characterized in that, the first end of described swing component is fan-shaped tabular, and its covering of the fan is parallel to described loading plate, and multiple described driven double wedges are arranged on the curved end of first end of described swing component.
7. memory board pull-plug device according to claim 1, is characterized in that, the second end of described swing component is provided with bar hole, and described bar hole extends and arranges along the second end length direction of described swing component; On described linkage board, be fixed with set bar, described set bar activity wears described bar hole.
8. a server, is characterized in that, described server comprises the memory board pull-plug device described in cabinet, memory board and claim 1 to 7 any one; Described memory board and described memory board pull-plug device are all arranged in described cabinet; Described memory board is fixed on the linkage board of described memory board pull-plug device;
An end opening in described cabinet horizontal direction; The inwall of described cabinet is provided with the memory board socket for the described memory board of pegging graft;
Described memory board and described linkage board are parallel to each other; Described linkage board is slidably connected to described cabinet, its glide direction be level to; Described linkage board can drive described memory board and described memory board pull-plug device to skid off from described cabinet by the openend of described cabinet.
9. server according to claim 8, is characterized in that, is equipped with chute, the glide direction that the length direction of described chute is described loading plate in two opposed inner walls of described cabinet; On described loading plate, there are two relative sliding edges, described in two sliding edge slide be respectively arranged at two described in chute, each described sliding edge turnover is double-deck tabular.
10. a communication cabinet, is characterized in that, described communication cabinet comprises the server described in rack housing and claim 8 or 9, and described rack housing is used for accommodating described server; On described rack housing, offer opening, server slides and is arranged at the opening part of described rack housing, and described server can skid off by described opening from described rack housing; The opening of described cabinet towards with the opening of described rack housing towards identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877064.0U CN203673409U (en) | 2013-12-27 | 2013-12-27 | Memory board unplugging and plugging device, server and communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877064.0U CN203673409U (en) | 2013-12-27 | 2013-12-27 | Memory board unplugging and plugging device, server and communication cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673409U true CN203673409U (en) | 2014-06-25 |
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ID=50969682
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877064.0U Expired - Lifetime CN203673409U (en) | 2013-12-27 | 2013-12-27 | Memory board unplugging and plugging device, server and communication cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113760054A (en) * | 2020-06-04 | 2021-12-07 | 纬联电子科技(中山)有限公司 | Bearing structure and server |
-
2013
- 2013-12-27 CN CN201320877064.0U patent/CN203673409U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113760054A (en) * | 2020-06-04 | 2021-12-07 | 纬联电子科技(中山)有限公司 | Bearing structure and server |
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Granted publication date: 20140625 |