CN219533734U

CN219533734U - OCP support based on 4U server

Info

Publication number: CN219533734U
Application number: CN202320761055.9U
Authority: CN
Inventors: 戴安达; 林增权; 陈和平; 吴戈; 张星; 黄文杰
Original assignee: Baode Computer System Co ltd
Current assignee: Baode Computer System Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-15
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an OCP bracket based on a 4U server, which is used for simultaneously compatible two OCP cards in a limited back window space and improving the function of the 4U server. The utility model comprises the following steps: the device comprises a first bracket, a second bracket, an OCP connector and an interface component; the second support is fixedly connected in the first support, so that an upper accommodating layer and a lower accommodating layer are formed in the first support, an inlet is formed in the front face of the first support, and the inlet corresponds to the positions of the two accommodating layers; the OCP connectors are respectively arranged at one ends of the two containing layers far away from the inlet, so that when an OCP card is pushed from the inlet to the two containing layers, the OCP card is connected with the OCP connectors, and the OCP connectors are used for connecting the OCP card with a main board; the interface component is fixed in the first bracket, the interface end of the interface component penetrates through the front surface of the first bracket, and the interface component is connected with the main board through a cable.

Description

OCP support based on 4U server

Technical Field

The utility model relates to the technical field of server equipment, in particular to an OCP bracket based on a 4U server.

Background

The server is one of computers, and has faster operation, higher load and higher price than the common computer, high-speed CPU operation capability, long-time reliable operation, strong I/O external data throughput capability and better expansibility.

At present, in some known 4U GPU servers, because power needs to be supplied to occupy 4 positions, the rear window is limited in position, and only one OCP card can be assembled, but with the improvement of user requirements, a single OCP card cannot meet the user requirements, and two OCP cards need to be assembled on the existing server, so that the performance of the server is improved, and therefore, how to assemble two OCP cards in the existing 4U server is a problem to be solved.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an OCP bracket based on a 4U server, which can be compatible with two OCP cards in a limited back window space at the same time, thereby improving the function of the 4U server.

The utility model provides an OCP bracket of a 4U server, which comprises the following components:

the device comprises a first bracket, a second bracket, an OCP connector and an interface component;

the second support is fixedly connected in the first support, so that an upper accommodating layer and a lower accommodating layer are formed in the first support, an inlet is formed in the front face of the first support, and the inlet corresponds to the positions of the two accommodating layers;

the OCP connectors are respectively arranged at one ends of the two containing layers far away from the inlet, so that when an OCP card is pushed from the inlet to the two containing layers, the OCP card is connected with the OCP connectors, and the OCP connectors are used for connecting the OCP card with a main board;

the interface component is fixed in the first bracket, the interface end of the interface component penetrates through the front surface of the first bracket, and the interface component is connected with the main board through a cable.

Optionally, the OCP bracket further includes two sets of guide rails, and the two sets of guide rails are respectively fixed on two sides of the accommodating layer, so that the OCP card enters the accommodating layer through the guide rails.

Optionally, the two sets of guide rails are respectively and fixedly connected to the first bracket and the second bracket.

Optionally, a sliding groove recessed inwards in the horizontal direction is formed in the guide rail, and sliding strips matched with the sliding groove are arranged on two sides of the OCP card, so that the sliding strips slide in the sliding groove.

Optionally, the second support is arranged in an n shape.

Optionally, the interface component is provided with a VGA connector, a USB interface, an IPMI management port and a UID key.

Optionally, one end of the first bracket far away from the inlet is provided with a symmetrical U-shaped hole, and the U-shaped hole is used for clamping the first bracket on a rear window of the 4U server.

Optionally, an end of the first bracket, which is close to the OCP connector, is provided with a loosening prevention screw, and the loosening prevention screw is used for fixing the first bracket on the 4U server.

Optionally, the loose screw is fixedly connected with the first bracket through a press riveting mode.

Optionally, the second support is provided with a plurality of through holes, and a plurality of through holes are communicated with the two accommodating layers.

From the above technical scheme, the utility model has the following effects:

through at first support internal fixation second support, the second support forms two and holds the layer in first support, hold the rear side of layer and be fixed with OCP connector, one side of first support is fixed with interface assembly, wherein, can place an OCP card in holding the layer, the limited space of back window is corresponding to the size of first support, like this, through the cooperation of first support and second support, make two OCP cards can neatly put from top to bottom in first support, so can compatible two OCP cards simultaneously in the limited space of back window, the function of 4U server has been promoted.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded schematic view of a 4U server-based OCP rack in accordance with the present utility model;

FIG. 2 is a schematic diagram of an OCP stand based on a 4U server according to the present utility model;

FIG. 3 is another schematic diagram of a 4U server-based OCP stand in accordance with the present utility model;

fig. 4 is another schematic diagram of an OCP bracket based on a 4U server according to the present utility model.

Detailed Description

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely used to illustrate the relative positional relationships between the components or portions, and do not particularly limit the specific mounting orientations of the components or portions.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the scope of the utility model, which is defined by the appended claims, so that any structural modifications, proportional changes, or dimensional adjustments should not be made in the essential significance of the present disclosure without affecting the efficacy or achievement of the present utility model.

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an OCP bracket based on a 4U server, which is used for simultaneously compatible two OCP cards in a limited back window space and improving the function of the 4U server. The specific implementation of the present utility model is described below.

Referring to fig. 1 to 4, an OCP bracket based on a 4U server according to the present utility model includes:

a first bracket 1, a second bracket 2, an OCP connector 3 and an interface assembly 4; the second bracket 2 is fixedly connected in the first bracket 1, so that an upper accommodating layer and a lower accommodating layer are formed in the first bracket 1, an inlet 11 is arranged on the front surface of the first bracket 1, and the inlet 11 corresponds to the positions of the two accommodating layers; the OCP connectors 3 are respectively provided at one ends of the two accommodation layers away from the inlet 11, so that when the OCP card 5 is pushed from the inlet 11 to the two accommodation layers, the OCP card 5 is connected with the OCP connectors 3, and the OCP connectors 3 are used to connect the OCP card 5 with the motherboard; the interface component 4 is fixed in the first bracket 1, and an interface end of the interface component 4 penetrates through the front surface of the first bracket 1, and the interface component 4 is connected with the main board through a cable.

The size of the first bracket 1 is matched with the space size in the original back window of the 4U server, so that the first bracket 1 can be pushed into the back window of the 4U server. The second bracket 2 is arranged in the first bracket 1, and at the moment, the second bracket 2 separates the first bracket 1 to form an upper accommodating layer and a lower accommodating layer, and one accommodating layer can be used for accommodating one OCP card 5; the first bracket 1 is provided with an inlet 11 corresponding to each accommodation layer, and the OCP card 5 can penetrate into the accommodation layer from the inlet 11; the OCP connector 3 is arranged at one end of the accommodating layer far away from the inlet 11, when the OCP card 5 penetrates into the accommodating layer from the inlet 11, the OCP card 5 is connected with the OCP connector 3, so that the fixing of the OCP card 5 is realized; when the first bracket 1 penetrates into the 4U server, the OCP connector 3 is connected with the main board, so that data connection of the OCP card is realized.

The OCP card 5 is connected with the OCP connector 3 in a hot plug mode, and the installation and disassembly processes are simple and convenient.

In practical use, the utility model is assembled into a 4U server, then the OCP card 5 is pushed into the accommodating layer from the entrance 11, and after the OCP card 5 is connected with the OCP connector 3, the OCP card 5 is fixed in the accommodating layer, so that the simultaneous assembly of two OCP cards 5 is realized.

In this embodiment, by arranging the second bracket 2 on the first bracket 1, two accommodation layers for accommodating the OCP cards 5 are formed and arranged in order up and down, the size of the first bracket 1 corresponds to the limited back window space in the 4U server, after the first bracket 1 is assembled into the 4U server, two OCP cards can be simultaneously compatible in the limited back window space, and after two OCP cards are simultaneously compatible, the function of the 4U server can be improved, so as to meet the use requirement of users;

in addition, the external structure of the original 4U server is not required to be changed, the cost is reduced, the structure of the utility model is simple, the OCP card can be independently disassembled, and the OCP card can be integrally disassembled together with the first bracket 1.

Through the structure of the utility model, the 4U server can work by using one OCP card, and can also work by using two OCP cards at the same time.

Optionally, the utility model further comprises two sets of guide rails 6, the two sets of guide rails 6 are respectively fixed at two sides of the two accommodating layers, so that the OCP card 5 enters the accommodating layers through the guide rails 6, wherein one set of guide rails 6 is arranged in one accommodating layer, one set of guide rails 6 is respectively arranged at two sides of the accommodating layer, namely, in one accommodating layer, one guide rail is arranged at the left side of the accommodating layer, one guide rail is also arranged at the right side of the accommodating layer, the two guide rails are called one set of guide rails 6, the distance between the two guide rails is matched with the size of the OCP card 5, and the OCP card 5 can penetrate into the accommodating layer through the guide rails 6.

Alternatively, in one implementation manner, the two sets of guide rails 6 are fixedly connected to the first support 1 and the second support 2 respectively, and in practice, one set of guide rails 6 is fixedly connected to the upper surface of the first support 1, and the other set of guide rails 6 is fixedly connected to the upper surface of the second support 2, where the guide rails are connected to the first support 1 through screws, and similarly, the guide rails are connected to the second support 2 through screws.

Optionally, a sliding groove recessed inwards in the horizontal direction is formed in the guide rail 6, sliding strips matched with the sliding groove are arranged on two sides of the OCP card 5, so that the sliding strips slide in the sliding groove, the sliding strips protrude out of two sides of the OCP card 5 in practice, the sliding groove is recessed lower than one side of the guide rail 6, the sliding strips are aligned with the sliding groove in practice, and then the OCP card 5 is pushed, so that the sliding strips slide in the sliding groove, and the OCP card is assembled in the accommodating layer.

Optionally, the second support 2 is in an "n" shape, and an accommodating layer is formed above and below the second support 2, that is, one OCP card is located below the second support 2, and another OCP card is located above the second support 2.

Optionally, the interface component 4 is provided with a VGA connector, a USB interface, an IPMI management port and a UID key.

Optionally, the one end that entry 11 was kept away from to first support 1 is provided with the U type hole of piling up, and the U type hole is used for with first support 1 card on the rear window of 4U server, when in-service use, pushes away first support 1 toward 4U server, can block first support 1 on the rear window when U type hole and rear window parallel and level, has simple structure, the effect of being convenient for install and dismantlement.

Optionally, the end of the first bracket 1 near the OCP connector 3 is provided with a loose screw 7, the loose screw 7 is used for fixing the first bracket 1 on the 4U server, actually, the bottom of the first bracket 1 near one end of the OCP connector 3 is provided with an upward protruding connecting block, the loose screw 7 is fixed on the connecting block, and when the first bracket 1 is pushed into the 4U server, the first bracket 1 is fixed in the 4U server by tightening the loose screw 7.

Alternatively, in one possible way, the non-unscrewing screw 7 is fixedly connected to the first bracket 1 by means of press riveting.

Optionally, be provided with a plurality of through-holes on the second support 2, a plurality of through-holes communicate two and hold the layer, set up a plurality of through-holes on the second support 2 and can save material, can also play ventilation radiating effect.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An OCP bracket based on a 4U server, comprising:

2. The OCP bracket of claim 1 further comprising two sets of guide rails that are secured to respective sides of the two receiving layers such that the OCP card passes through the guide rails into the receiving layers.

3. The OCP bracket of claim 2 wherein two sets of guide rails are fixedly coupled to the first bracket and the second bracket, respectively.

4. An OCP bracket according to claim 2 or 3, wherein the guide rail is provided with a chute recessed inwards in a horizontal direction, and both sides of the OCP card are provided with a slide bar matched with the chute, so that the slide bar slides in the chute.

5. An OCP bracket according to any one of claims 1 to 3, wherein the second bracket is provided in an "n" shape.

6. An OCP bracket according to any one of claims 1 to 3, wherein a VGA connector, a USB interface, an IPMI management port and a UID key are provided on the interface assembly.

7. An OCP bracket according to any one of claims 1 to 3, wherein the end of the first bracket remote from the inlet is provided with a symmetrical U-shaped aperture for clamping the first bracket to the rear window of the 4U server.

8. An OCP bracket according to any one of claims 1 to 3, wherein the first bracket is provided with a non-unscrewing screw on an end thereof adjacent to the OCP connector, the non-unscrewing screw being used to fix the first bracket on the 4U server.

9. The OCP bracket of claim 8 wherein the non-unthreading screw is fixedly connected to the first bracket by press riveting.

10. An OCP bracket according to any one of claims 1 to 3, wherein a plurality of through holes are provided in the second bracket, the plurality of through holes communicating with two of the accommodation layers.