CN113747730B

CN113747730B - OCP rack and switching tray module thereof

Info

Publication number: CN113747730B
Application number: CN202110961029.6A
Authority: CN
Inventors: 周立明
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2023-07-25
Anticipated expiration: 2041-08-20
Also published as: CN113747730A

Abstract

The invention discloses an OCP cabinet and a transfer tray module thereof, wherein the transfer tray module comprises a tray body and a locking mechanism which is connected with the tray body to realize the matching locking of the tray body relative to a locking hole of a server cabinet; the tray body includes bottom plate and curb plate, this internal edge of being equipped with of tray the curb plate to the switching subassembly that extends in bottom plate middle part, switching subassembly is kept away from the one end of curb plate is equipped with the fixed orifices that cooperates fixedly with standard switch. The transfer tray module can realize the transfer fixation of the standard switch and the OCP cabinet, and improves the fixation reliability of the standard switch.

Description

OCP rack and switching tray module thereof

Technical Field

The invention relates to the field of servers, in particular to a transfer tray module. The invention also relates to an OCP cabinet with the transfer tray module.

Background

OCP is an acronym for Open Computing Project. Open computing projects began 2011 from the initiative of Facebook, with the development of its own custom servers, power supplies, server cabinets and battery backup systems to improve energy efficiency, reduce hardware costs, and speed deployment. OCP developed cabinets and IT equipment from traditional 19 inch IT servers and standardized 19 inch EIA cabinets to special cabinets for mounting wider 21 inch equipment and powered using a centralized dc power supply. The OCP cabinet has an internal width of 538mm and a 19-inch cabinet internal width of 450mm, and the standard switch has a width of 441mm, and is normally matched in a 19-inch standard cabinet, and the upper rack can be fixed on the cabinet only by matching with a sliding rail. At present, no switch is suitable for an OCP cabinet, and standard switches are mounted in the OCP cabinet, so that the standard switches are quite different in width, and effective fixation of the standard switches is difficult to realize.

Disclosure of Invention

The invention aims to provide a transfer tray module which can realize the transfer fixation of a standard switch and an OCP cabinet and improve the fixation reliability of the standard switch. Another object of the present invention is to provide an OCP cabinet comprising the above-mentioned transfer tray module.

In order to achieve the above-mentioned purpose, the present invention provides a transfer tray module, which includes a tray body and a locking mechanism connected to the tray body to realize the locking of the tray body relative to the locking hole of the server cabinet; the tray body includes bottom plate and curb plate, this internal edge of being equipped with of tray the curb plate to the switching subassembly that extends in bottom plate middle part, switching subassembly is kept away from the one end of curb plate is equipped with the fixed orifices that cooperates fixedly with standard switch.

Optionally, the switching subassembly includes respectively with both sides the curb plate corresponds first switching support and the second switching support of being connected, first switching support with the second switching support is with the axis symmetry setting of bottom plate.

Optionally, the first switching support with the second switching support is L type, and all includes laminating the curb plate first riser and perpendicular the bottom plate reaches the second riser of curb plate.

Optionally, the first vertical plate and the side plate are locked through screw holes.

Optionally, a first turnover plate is arranged at the bottom of the first vertical plate, and the first turnover plate is attached to the bottom plate and locked with the bottom plate through a screw hole; and/or, the bottom of the second vertical plate is provided with at least two groups of second turnover plates which extend towards the front side and the rear side of the bottom plate in a reverse direction, and the second turnover plates are attached to the bottom plate and are locked with the bottom plate through screw holes.

Optionally, a pressing plate for pressing the limit standard switch is arranged above the rear part of the bottom plate at a preset height.

Optionally, the device further comprises a back baffle plate connected between the pair of side plates, and the back baffle plate is provided with a threading hole.

The invention also provides an OCP cabinet, which comprises a cabinet body and the transfer tray module, wherein the cabinet body is provided with a sliding rail for sliding and bearing the tray body; the locking holes comprise first locking holes arranged on two sides of the front end of the cabinet body, and the locking mechanism comprises first locking components connected to two sides of the front end of the side plate.

Optionally, the first locking assembly includes a peg plate connected to the front end of the side plate and a protruding bridge protruding outwardly relative to the peg plate.

Optionally, the locking hole includes locating the second locking hole of rack body rear end both sides, locking mechanism includes connect in the second locking subassembly of curb plate rear end both sides, the second locking subassembly for with second locking hole complex piston locking PIN.

Compared with the background technology, the invention installs redundancy on the standard switch width aiming at the OCP cabinet width, and utilizes the transfer tray module to bear the standard switch, so that the tray body of the transfer tray module can be adapted to the OCP cabinet; meanwhile, the connecting part of the side plate and the bottom plate of the tray body is provided with the switching assembly extending towards the bottom plate, the standard switch is fixed through the fixing hole at one end of the side plate, which is far away from the side plate, the standard switch is centered and fixed through the switching assembly, the redundancy of the width of the standard switch and the width of the tray body is made up, and meanwhile, after the tray body is installed in place, the switching tray module is locked through the matching of the locking hole of the locking mechanism and the locking hole of the OCP cabinet, so that the reliability of the installation and fixation of the standard switch is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

Fig. 1 is a working schematic diagram of a transfer tray module according to an embodiment of the present invention;

FIG. 2 is a schematic view of the tray body of FIG. 1;

FIG. 3 is a schematic view of a first adapter bracket;

FIG. 4 is a front view of a standard switch assembled with an OCP cabinet;

FIG. 5 is a rear view of a standard switch assembled with an OCP cabinet;

FIG. 6 is a block diagram of the first locking assembly;

fig. 7 is a structural view of the second locking assembly.

Wherein:

the novel multifunctional switch cabinet comprises a cabinet body, a standard switch, a tray body, a sliding rail, a pressing plate, a locking assembly, a first connecting support, a first locking assembly, a second connecting support, a threading hole, a first vertical plate, a second vertical plate, a first turning plate, a second turning plate, a fixing hole, a locking hole, a protruding bridge, a clamping tongue, a pressing portion, a knob and a handle portion.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The present invention will be further described in detail below with reference to the drawings and detailed description for the purpose of enabling those skilled in the art to better understand the aspects of the present invention.

Referring to fig. 1 to 7, fig. 1 is a schematic diagram of an operation of a switching tray module according to an embodiment of the present invention, fig. 2 is a schematic diagram of a tray body in fig. 1, fig. 3 is a schematic diagram of a first switching bracket, fig. 4 is a front view of an assembly of a standard switch and an OCP cabinet, fig. 5 is a rear view of an assembly of a standard switch and an OCP cabinet, fig. 6 is a structural diagram of a first locking assembly, and fig. 7 is a structural diagram of a second locking assembly.

The transfer tray module provided by the invention comprises a tray body 3 and a locking mechanism, wherein the tray body 3 is matched with an OCP cabinet, the width of the tray body exceeds that of a standard switch 2, and the locking mechanism is connected with the tray body 3 so that the tray body 3 can be matched with a locking hole of the OCP cabinet to lock the tray body 3 after the tray body 3 is arranged in place. For realizing that standard switch 2 is fixed in OCP rack, this application adopts tray body 3 to carry out the switching, tray body 3 includes bottom plate and curb plate, the bottom plate top is arranged in to standard switch 2, the junction of curb plate and bottom plate sets up the switching subassembly, the switching subassembly extends to the middle part of bottom plate along the curb plate, the one end that the curb plate was kept away from to the switching subassembly also is close to the one end at bottom plate middle part promptly sets up fixed orifices 15, standard switch 2 can fix on the bottom plate of tray body 3 with the help of the fixed orifices 15 of switching subassembly placed in the middle, utilize the switching subassembly to compensate the redundancy of tray body 3 width direction, improve the reliability that standard switch 2 is fixed.

Based on the above understanding, the following describes the adaptor pallet module according to the present invention in more detail with reference to the drawings and the specific embodiments.

In one embodiment of the present invention, as shown in fig. 1 to 3, the adaptor pallet module includes a pallet body 3 and a locking mechanism, wherein the locking mechanism includes at least a first locking component 8 as shown in the drawings, and the pallet body 3 includes a bottom plate and side plates connected to two sides of the bottom plate. The base plate is used for carrying the standard switch 2, and is provided with convex hull reinforcement in order to prevent torsional deformation of the base plate. The inboard of bottom plate and curb plate junction sets up above-mentioned switching subassembly, and the switching subassembly includes first switching support 7 and second switching support 9, and first switching support 7 and second switching support 9 all are L, and both include first riser 11 and perpendicular first riser 11's second riser 12, and first riser 11 is perpendicular to the bottom plate and laminating curb plate is fixed, and second riser 12 is perpendicular to bottom plate and curb plate and along the middle part extension of curb plate to the bottom plate.

The first transfer support 7 and the second transfer support 9 are arranged symmetrically about the central axis of the base plate, the adjacent ends of the first transfer support 7 and the second transfer support 9 are provided with fixing holes 15, and after the standard exchange 2 is arranged centrally relative to the base plate, the two ends in the width direction are fixed by means of the fixing pieces and the fixing holes 15 of the first transfer support 7 and the second transfer support 9. That is, a set gap is formed between two sides of the standard switch 2 and the side plates on the corresponding sides, and the extension of the first transfer support 7 and the second transfer support 9 to the middle of the bottom plate compensates the width difference between the standard switch 2 and the tray body 3, so that the standard switch 2 is fixed.

The first vertical plate 11 is locked with the opposite side plate through the screw and the screw hole, further, the bottom plate of the first vertical plate 11 is provided with a first turning plate 13 which is vertically turned over, when the first vertical plate 11 is jointed with the side plate, the first turning plate 13 is just jointed with the bottom plate, and the first turning plate 13 and the bottom plate are also locked by adopting the screw and the screw hole in a matching way. Similarly, a second turning plate 14 which is perpendicular to the second vertical plate 12 and turned over is arranged at the bottom of the second vertical plate 12, the second vertical plate 12 is perpendicular to the bottom plate and the side plates, and the second turning plate 14 is attached to the bottom plate and locked with the bottom plate through screws and screw holes. Preferably, the second folding plates 14 are arranged in two groups, and the two groups of second folding plates 14 respectively extend towards the front end and the rear end of the bottom plate in a fitting way. The switching subassembly that this application provided is equipped with the bottom plate setting with the help of first riser 11 laminating curb plate, first folded plate 13 and second folded plate 14 laminating, has improved the fastness of first switching support 7 and second switching support 9, and then has improved the fixed reliability of standard switch 2.

On the basis of the above embodiment, it is understood that a third switching bracket and a fourth switching bracket may be respectively disposed on two inner sides of the connection portion between the side plate and the bottom plate at the rear portion of the tray body 3, where the third switching bracket and the fourth switching bracket may refer to the first switching bracket 7 and the second switching bracket 9, and the third switching bracket and the first switching bracket 7 are disposed in front-rear opposite directions, and the distance between the third switching bracket and the first switching bracket is matched with the length of the standard switch 2 in the front-rear direction; the fourth switching bracket and the first switching bracket 7 are arranged in a front-back opposite way, and the distance between the fourth switching bracket and the first switching bracket is matched with the length of the standard switch 2 in the front-back direction.

As the number of the switching brackets increases, the reliability of fixing the standard switch 2 increases, and the standard switch 2 is inconvenient to fix relative to the tray body 3, so as to avoid the above situation. In a preferred embodiment of the present application, the tray body 3 is only provided with the first transfer support 7 and the second transfer support 9 at the inner side of the front end, the pressing plate 5 is arranged at the position where the height is set at the rear end of the tray body 3, the pressing plate 5 can be welded with the side plates, and the two ends of the pressing plate 5 can be provided with connecting parts bent downwards, and the pressing plate 5 is detachably fixed on the side plates through the connecting parts and the fastening parts, so that when the standard exchange 2 is installed in the tray body 3, the front end of the standard exchange 2 is fixed by the first transfer support 7 and the second transfer support 9, the pressing plate 5 compresses the rear end of the standard exchange 2, the rear end of the standard exchange 2 is prevented from tilting, and the reliability of the fixing of the standard exchange 2 can be ensured as well.

On the basis of the above embodiment, the transfer tray module provided in the present application further includes a back plate, wherein the back plate is connected between a pair of side plates and is fixedly connected with the bottom plate, and the back plate is provided with a threading hole 10 for wiring of a tail net wire and a power wire of the standard switch 2. In addition, the front end of the base plate is provided with a handle portion 22 for facilitating push-pull.

Please further refer to fig. 4 and 5, the application further provides an OCP cabinet, which includes a cabinet body 1 and a transfer tray module set according to the above embodiment, wherein the cabinet body 1 is provided with a sliding rail 4, specifically may be an L-shaped sliding rail 4, and the tray body 3 is disposed above the sliding rail 4 and can slide back and forth relative to the sliding rail 4. The locking of the cabinet body 1 comprises first locking holes 16 formed in two sides of the front end of the cabinet body 1, and the locking mechanism comprises first locking assemblies 8 connected to the front ends of the two side plates.

The cooperation of the first locking component 8 and the first locking hole 16 can further refer to fig. 3 and 6, the first locking component 8 comprises a bolt plate, the bolt plate and the side plate are fixed by blind rivet, a convex bridge 18 protruding outwards is arranged in the middle of the bolt plate, a clamping groove is formed in the front end of the convex bridge 18, a clamping tongue 19 is arranged in the front end of the side plate, and the clamping tongue 19 is clamped into the clamping groove of the convex bridge 18 to improve the connection reliability of the side plate and the bolt plate; the front end of the latch plate is provided with an elastic pressing part 20. The transfer tray module is arranged on the sliding rail 4 of the cabinet body 1, and after the tray body 3 is pushed to be in place, the convex bridge 18 of the first locking component 8 is clamped into the first locking holes 16 on two sides of the front end of the cabinet body 1.

When the transfer tray module needs to be pulled out, the elastic pressing portion 20 needs to be pressed towards the inner side of the side plate to drive the latch plate to elastically deform towards the inner side, the convex bridge 18 is disengaged from the first locking hole 16, and the tray body 3 is pulled forward. In addition, the bolt plate is also provided with a penetrating screw hole so as to further lock the transfer tray module relative to the cabinet body 1 by means of a fastener such as a screw penetrating the screw hole.

In a further embodiment of the application, the locking holes further comprise second locking holes 17 arranged on both sides of the rear end of the cabinet body 1, and the locking mechanism further comprises a second locking assembly 6 matched with the second locking holes 17. As shown in fig. 7, the second locking assembly 6 employs a piston lock PIN. The piston type locking PIN is fixedly connected to the rear end of the side plate and comprises a PIN which can stretch out and draw back and a knob 21 which drives the PIN to stretch out and draw back through rotation. When the switching tray module is installed, the PIN is in a retracted state, and when the switching tray module moves in place along the sliding rail 4 and the knob 21 is rotated, the PIN extends out and is placed in the second locking hole 17, so that the switching tray module is locked. When the adaptor pallet module is pulled out, the knob 21 is turned to retract the PIN from the second locking hole 17, and then the locking of the first locking assembly 8 is performed according to the embodiment. The arrangement of the first locking assembly 8 and the second locking assembly 6 can be referred to each other, and other parts of the OCP cabinet can be referred to the prior art, and will not be described in detail herein.

It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The OCP cabinet and the tray transfer module thereof provided by the invention are described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.

Claims

1. The OCP cabinet is characterized by comprising a cabinet body and an adapter tray module;

the transfer tray module comprises a tray body and a locking mechanism connected with the tray body to realize the matching locking of the tray body relative to a locking hole of the server cabinet; the tray body comprises a bottom plate and a side plate, a switching assembly extending from the side plate to the middle of the bottom plate is arranged in the tray body, and a fixing hole matched and fixed with a standard switch is formed in one end, away from the side plate, of the switching assembly;

the switching assembly comprises a first switching support and a second switching support which are respectively and correspondingly connected with the side plates on two sides, and the first switching support and the second switching support are symmetrically arranged relative to the central axis of the bottom plate;

a pressing plate for pressing the limiting standard exchanger is arranged above the rear part of the bottom plate at a preset height;

the first transfer support and the second transfer support are L-shaped and comprise a first vertical plate attached to the side plate and a second vertical plate perpendicular to the bottom plate and the side plate;

the first vertical plate and the side plate are locked through screw holes;

the bottom of the first vertical plate is provided with a first turnover plate, and the first turnover plate is attached to the bottom plate and locked with the bottom plate through a screw hole; and/or, the bottom of the second vertical plate is provided with at least two groups of second turnover plates which extend towards the front side and the rear side of the bottom plate in a reverse direction, and the second turnover plates are attached to the bottom plate and are locked with the bottom plate through screw holes;

the device also comprises a back baffle plate connected between the pair of side plates, wherein the back baffle plate is provided with a threading hole;

the cabinet body is provided with a sliding rail for sliding and bearing the tray body; the locking holes comprise first locking holes arranged on two sides of the front end of the cabinet body, and the locking mechanism comprises first locking components connected to two sides of the front end of the side plate;

the first locking component comprises a bolt plate connected with the front end of the side plate and a convex bridge protruding outwards relative to the bolt plate;

the locking holes comprise second locking holes formed in two sides of the rear end of the cabinet body, the locking mechanism comprises second locking components connected to two sides of the rear end of the side plate, and the second locking components are piston type locking PIN matched with the second locking holes.