CN219574729U

CN219574729U - PCIE switching card device of 2U server

Info

Publication number: CN219574729U
Application number: CN202320765037.8U
Authority: CN
Inventors: 戴安达; 林增权; 吴戈; 邓克武; 曾柳雄; 陈和平
Original assignee: Baode Computer System Co ltd
Current assignee: Baode Computer System Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-22
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a PCIE switching card device of a 2U server, which is used for simultaneously compatible hard disk and PCIE in the 2U server and improving the function of the 2U server. The utility model comprises the following steps: an adapter card bracket, a hard disk bracket and a riser card; the hard disk support is fixedly connected below the adapter card support, a containing layer is formed between the hard disk support and the adapter card support, the hard disk is fixed in the containing layer and connected with the backboard, and the backboard is used for being connected with the main board in the 2U server; the riser card is fixedly connected to the inner side of the side face of the connecting card support, the riser card is lower than the lower surface of the hard disk support, and the riser card is connected with the back plate.

Description

PCIE switching card device of 2U server

Technical Field

The utility model relates to the technical field of server equipment, in particular to a PCIE transfer card device of a 2U server.

Background

The server is one of computers, and has the capabilities of responding to service requests, bearing services and guaranteeing the services, and can run faster, be loaded higher and be more expensive than a common computer; servers are classified by size, typically including 1U, 2U, 3U, and 4U servers. And the 2U server is provided with an assembly space for assembling the hard disk or the PCIE, and when the 2U server needs to expand functions, the hard disk or the PCIE is assembled in the assembly space.

However, with the increase of the user demand, the hard disk and PCIE are required to be assembled in the existing 2U server at the same time, but the assembly space reserved in the 2U server is only dedicated to PCIE or hard disk and cannot be compatible with PCIE at the same time, so how to realize simultaneous compatibility between hard disk and PCIE in the assembly space of the 2U server is a problem that needs to be solved at present.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a PCIE switching card device of a 2U server, which can realize that a hard disk and PCIE are compatible in the 2U server at the same time and improve the function of the 2U server.

The utility model provides a PCIE switching card device of a 2U server, which comprises:

an adapter card bracket, a hard disk bracket and a riser card;

the hard disk support is fixedly connected below the adapter card support, a containing layer is formed between the hard disk support and the adapter card support, the hard disk is fixed in the containing layer and connected with the backboard, and the backboard is used for being connected with the main board in the 2U server;

the riser card is fixedly connected to the inner side of the side face of the connecting card support, the riser card is lower than the lower surface of the hard disk support, and the riser card is connected with the back plate.

Optionally, a separation strip is arranged at two sides in the hard disk support, the separation strip is positioned at the middle height position of the accommodating layer, and the separation strip is used for separating two hard disks.

Optionally, an integrally formed connecting piece is arranged on the adapter card support, a loose screw is arranged on the connecting piece, and the loose screw is used for fixing the adapter card support on the main board.

Optionally, the loose screw is fixed on the connecting sheet in a press riveting manner.

Optionally, the front end on the adapter card support is provided with a perforation, and the perforation is communicated with the accommodating layer, so that the hard disk is pushed into the accommodating layer from the perforation.

Optionally, through holes are formed around the hard disk support, so that heat dissipation is performed on the hard disk through the through holes.

Optionally, the adapter card support is fixedly connected with the hard disk support through a screw.

Optionally, the socket direction of the riser card is horizontally arranged.

Optionally, a card slot is provided below the adapter card support, so that when the front end of the PCIE card is inserted into the riser card, a side surface of the PCIE card is clamped in the card slot.

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

the utility model is fixedly connected with the hard disk support for assembling the hard disk below the adapter card support, and is fixedly connected with the riser card at the side surface of the adapter card support and at the lower position of the hard disk support, so that the hard disk can be assembled on the hard disk support, the PCIE card can be assembled on the riser card, wherein the riser card and the hard disk are connected with the backboard, the backboard is connected with the main board of the 2U server, and the hard disk support and the riser card are integrated on the adapter card support, thereby realizing the simultaneous compatibility of the hard disk and PCIE in the 2U server, and improving the function of the 2U server while being compatible.

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 diagram of a PCIE adapter card device of a 2U server according to the present utility model;

fig. 2 is a schematic diagram of a PCIE adapter card device of a 2U server according to the present utility model;

fig. 3 is another schematic diagram of a PCIE adapter card device of a 2U server according to the present utility model;

fig. 4 is a schematic diagram of a hard disk bracket in a PCIE adapter card device of a 2U server according to the present utility model;

fig. 5 is another schematic diagram of a PCIE switching card device of a 2U 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 a PCIE switching card device of a 2U server, which is used for realizing the compatibility of a hard disk and PCIE in the 2U server and improving the function of the 2U server. The specific implementation of the present utility model is described below.

Referring to fig. 1 to 5, a PCIE switching card device of a 2U server provided by the present utility model includes:

an adapter card bracket 1, a hard disk bracket 2 and a riser card 3; the hard disk bracket 2 is fixedly connected below the adapter card bracket 1, a containing layer is formed between the hard disk bracket 2 and the adapter card bracket 1, the hard disk 5 is fixed in the containing layer and connected with the backboard, and the backboard is used for being connected with the main board in the 2U server; the riser card 3 is fixedly connected to the inner side of the side surface of the connection card holder 1, and the riser card 3 is lower than the lower surface of the hard disk holder 2, and the riser card 3 is connected to the back plate.

The riser card 3 is suitable for single-width expansion cards such as PCIE cards, and in actual use, the utility model can be used for simultaneously inserting the hard disk and the PCIE card, or can be used independently or independently, and in the limited space in the 2U server, the utility model can be used for simultaneously compatible with the hard disk and the PCIE.

The adapter card support 1 is matched with a reserved assembly space in the 2U server, and the adapter card support 1 can be assembled in the reserved assembly space of the 2U server; the accommodating layer formed by the hard disk support 2 is used for fixing the hard disk 5, the hard disk 5 is connected with the backboard on the hard disk support 2, the riser card 3 is also connected with the backboard, and the backboard is connected with the main board, so that the connection of the hard disk 5, the riser card 3 and the main board is realized.

It should be noted that, the back plate is provided with a hot plug interface, after the hard disk 5 is assembled on the hard disk support 2, the hard disk 5 is plugged on the hot plug interface of the back plate, and the hard disk 5 is connected with the back plate in a hot plug manner.

In this embodiment, by setting the adapter card bracket 1 matched with the assembly space reserved by the 2U server, and fixedly connecting the hard disk bracket 2 and the riser card on the adapter card bracket 1, the simultaneous compatibility of the hard disk and PCIE can be realized, and the function of the 2U server can be improved after the compatibility;

secondly, the utility model has simple structure and is easy to install and disassemble;

in addition, the utility model can be used for independently assembling the hard disk and PCIE, and simultaneously assembling the hard disk and PCIE, thereby having higher flexibility.

Optionally, separate strips 21 are respectively arranged on two sides in the hard disk support 2, the separate strips 21 are positioned at the middle height position of the accommodating layer, the separate strips 21 are used for separating the two hard disks 5, in practice, in the embodiment, the space of the accommodating layer formed by the cooperation of the hard disk support 2 and the adapter card support 1 can be used for assembling two hard disks, and the size of each hard disk is 2.5 inches; the two hard disks can be aligned up and down through the separating strip 21, the upper hard disk is supported by the separating strip 21, and the lower hard disk is directly supported by the hard disk support 2. In addition, the dividing strip 21 also has the function of a guide rail, and the upper hard disk is pushed into the accommodating layer along the dividing strip 21. In this embodiment, the separating strip 21 firstly enables two hard disks with dimensions of 2.5 inches to be assembled in the accommodating layer, and secondly separates the two hard disks, so as to facilitate heat dissipation of the hard disks.

Optionally, the adaptor card support 1 is provided with an integrally formed connecting piece 61, the connecting piece 61 is provided with a loosening-preventing screw 6, the loosening-preventing screw 6 is used for fixing the adaptor card support 1 on a motherboard, the connecting piece 61 is located at the tail end of the adaptor card support 1, and in practice, when the adaptor card support 1 is assembled into an assembly space reserved in a 2U server, the loosening-preventing screw is screwed, so that the connecting piece 61 is fixedly connected with the motherboard; in addition, the tail end of the adapter card support 1 is also connected with the rear window of the 2U server through a guide groove, so that the adapter card support 1 is fixed in the 2U server.

Alternatively, in one possible embodiment, the non-unscrewing screw 6 is fixed to the connecting piece 61 by means of a rivet.

Optionally, the front end of the adapter card support 1 is provided with a through hole 11, and the through hole 11 is communicated with the accommodating layer, so that the hard disk 5 is pushed into the accommodating layer from the through hole 11. The size of the perforation 11 is matched with the size of the accommodating layer, and the hard disk can be installed and disassembled through the perforation 11, so that the operation on the adapter card support 1 is not needed, and the complexity of the hard disk installation and disassembly can be simplified.

Optionally, through holes 22 are formed around the hard disk support 2, so that aggressive heat dissipation is performed on the hard disk 5 through the through holes 22, in practice, the hard disk support 2 is provided with a "U" shape, the hard disk support 2 is fixed below the top of the adapter card support 1, and the position of the top of the adapter card support 1 corresponding to the hard disk 5 is also provided with a through hole for heat dissipation.

Optionally, in one implementation manner, the adapter card support 1 is fixedly connected with the hard disk support 2 through a screw, one end of the hard disk support 2 with a "U" structure is connected with the inner side of the top of the adapter card support 1 through a screw, and the other end is connected with the inner side of the side surface of the adapter card support 1 through a screw.

Optionally, the socket direction of the riser card is set horizontally, and when the hard disk 5 is fixed on the hard disk support 2, the hard disk 5 is also in a horizontal state, so in this embodiment, when the PCIE card is inserted into the socket of the riser card, the PCIE card and the hard disk 5 are in a parallel state.

Optionally, a card slot is arranged below the adapter card bracket 1, so that when the data transmission end of the PCIE card is inserted into the riser card, the side surface of the PCIE card is clamped in the card slot; in practice, the card slot is disposed below the corresponding through hole 11 of the adapter card support 1, and when in actual use, the side surface of the PCIE card faces Ji Kacao and moves along the card slot toward the riser card direction until the PCIE card is inserted into the riser card. The card slot is arranged, so that the PCIE card can be further fixed.

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. The PCIE switching card device of the 2U server is characterized by comprising:

an adapter card bracket, a hard disk bracket and a riser card;

2. The PCIE adapter card device of claim 1 wherein separate strips are provided on both sides in the hard disk holder, the separate strips being located at a middle height position of the accommodating layer, the separate strips being used for separating two hard disks.

3. The PCIE adapter card device according to claim 1 or 2 wherein an integrally formed connecting piece is provided on the adapter card bracket, a loose non-screw is provided on the connecting piece, and the loose non-screw is used for fixing the adapter card bracket on the motherboard.

4. The PCIE adapter card device of claim 3 wherein the loose-free screws are fixed to the connecting pieces by press riveting.

5. The PCIE adapter card device according to claim 1 or 2 wherein the front end of the adapter card holder is provided with a perforation, the perforation being in communication with the containing layer, whereby the hard disk is pushed into the containing layer from the perforation.

6. The PCIE adapter card device according to claim 1 or 2 wherein through holes are provided around the hard disk support, thereby dissipating heat from the hard disk through the through holes.

7. The PCIE adapter card device according to claim 1 or 2 wherein the adapter card holder and the hard disk holder are fixedly connected by screws.

8. The PCIE transit card device according to claim 1 or 2, wherein the socket direction of the riser card is horizontally arranged.

9. The PCIE transit card device according to claim 1 or 2, wherein a card slot is provided below the transit card holder, so that when a front end of a PCIE card is inserted into the riser card, a side surface of the PCIE card is clamped in the card slot.