CN207020663U

CN207020663U - PCIe device

Info

Publication number: CN207020663U
Application number: CN201720861974.8U
Authority: CN
Inventors: 王雷
Original assignee: Mitac International Corp
Current assignee: Mitac International Corp
Priority date: 2017-07-17
Filing date: 2017-07-17
Publication date: 2018-02-16
Anticipated expiration: 2027-07-17

Abstract

The utility model provides a kind of PCIe device, and it is applied to a PCIe hard disk racks, and the PCIe hard disk racks include several hard disk accepting grooves and a backboard, and each hard disk accepting groove is corresponded on the backboard and sets a PCIe slots, wherein, the PCIe device includes:One housing, it matches with the hard disk accepting groove；And a function card, it is fixed in the housing, has a PCIe plug divisions, and the function card is assembled into the hard disk accepting groove by the housing, and the PCIe plug divisions grafting enters the PCIe slots.

Description

PCIe device

【Technical field】

The utility model is a kind of PCIe device.

【Background technology】

PCI-Express (peripheral component interconnect express) is a kind of high speed serialization Computer expansion bus standard, its original entitled " 3GIO ", it is to be proposed by Intel in 2001, it is intended to substitute old PCI, PCI-X and AGP bus standard.PCIe belongs to the point-to-point binary channels high bandwidth transmission of high speed serialization, the equipment connected point With bandwidth chahnel is exclusively enjoyed, bus bandwidth is not shared, mainly supports active power management, error reporting, end-to-end reliability passes It is defeated, the function such as hot plug and service quality (QOS).PCIe main advantage is exactly message transmission rate height, at present highest The versions of 16X 2.0 can reach 10GB/s, and also sizable development potentiality.PCI Express also have plurality of specifications, from PCI Express 1X to PCI Express 32X, the low-speed device and high-speed equipment occurred in certain time in future can be met Demand.The similar connector such as SFF-8639 is commonly used however, present PCIe hard disk racks, in design, wire protocol is walked using PCIe PCIe SSD (Solid State Drives) pallet is connected, it is relatively simple if only having met PCIe SSD.

In view of this, the utility model provides a kind of PCIe device, and it is applicable to PCIe hard disk racks, allows script function list One PCIe tray racks can house the other equipment in addition to hard disk, extend the feature of the PCIe hard disk racks.

【Utility model content】

Technical problem to be solved in the utility model is to provide a kind of PCIe device, and it is applicable to PCIe hard disk racks, The PCIe tray racks for making script function single can house the other equipment in addition to hard disk, extend the function of the PCIe hard disk racks Property.

For the above-mentioned purpose, the utility model provides a kind of PCIe device, and it is applied to a PCIe hard disk racks, and the PCIe is hard Plate rail includes several hard disk accepting grooves and a backboard, and each hard disk accepting groove is corresponded on the backboard and sets a PCIe slots, Wherein, the PCIe device includes:

One housing, it matches with the hard disk accepting groove；And

One function card, it is fixed in the housing, has a PCIe plug divisions, and the function card is assembled into this by the housing Hard disk accepting groove, the PCIe plug divisions grafting enter the PCIe slots.

Preferably, the function card is LAN card, GPU card, PCIe expansion cards or RAID card.

Compared with prior art, PCIe device of the present utility model, it passes through the shell that matches with the hard disk accepting groove Body can be fitted into the hard disk accepting groove of the PCIe tray racks, and the function card equally has PCIe plug divisions, and the function card can Enter the PCIe slots of the backboard by the PCIe plug divisions grafting so that the function card is established with the backboard and connected, thereby, can The feature of the PCIe hard disk racks is extended, makes its function no longer single.

【Brief description of the drawings】

Fig. 1 is the three-dimensional assembling schematic diagram for being assembled in PCIe hard disk racks of the utility model PCIe device.

Fig. 2 is perspective exploded view of the utility model PCIe device relative to the PCIe hard disk racks.

Fig. 3 is the operation chart that the utility model PCIe device is assembled in the PCIe hard disk racks.

【Embodiment】

Refer to shown in Fig. 1-2, the utility model provides a kind of PCIe device 1, and it is applied to a PCIe hard disk racks 2, should PCIe hard disk racks 2 include several backboards 21 of hard disk accepting groove 20 and one, and each hard disk accepting groove 20 is corresponded on the backboard 21 One PCIe slots 210 are set, and in the present embodiment, the PCIe device 1 includes a housing 10 and a function card 11.

The housing 10, it matches with the hard disk accepting groove 20；

The function card 11, it is fixed in the housing 10, and has a PCIe plug divisions 110, and the function card 11 passes through this Housing 10 is assembled into the hard disk accepting groove 20, and the grafting of PCIe plug divisions 110 enters in the PCIe slots 210, thereby, establishes the work( The connection of 11 and the backboard 21 can be blocked so that the hard disk rack 2 is not only only capable of carrying hard disk, so as to the expansible PCIe hard disk racks 2 Feature, make its function no longer single.

In the present embodiment, the function card 11 is LAN (Local Area Network, LAN）Card, GPU (Graphics Processing Unit, graphics processor) blocks, PCIe expansion cards, RAID (Redundant Arrays of Independent Disks, disk array) card etc., this can also set the space for taking two or more hard disk tray salver, Related PCIe equipment is inserted, so that system more operation readiness.

As shown in figure 3, when to assemble PCIe device 1 of the present utility model, the housing 10 of the PCIe device 1 can be assembled Enter the hard disk accepting groove 20 so that the grafting of PCIe plug divisions 110 of the PCIe device 1 enters in the PCIe slots 210, thereby, such as Shown in Fig. 1, the assembling of the PCIe device 1 is completed.The assembling of the housing 10 and the hard disk accepting groove 20 uses the PCIe hard disk racks 2 Hard disk identical assembling mode with thereon, is not described in detail here.

It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be wanted with right The protection domain asked is defined.

Claims

1. a kind of PCIe device, it is applied to a PCIe hard disk racks, the PCIe hard disk racks include several hard disk accepting grooves and One backboard, each hard disk accepting groove is corresponded on the backboard one PCIe slots are set, it is characterised in that including:

One housing, it matches with the hard disk accepting groove；And

One function card, it is fixed in the housing, has a PCIe plug divisions, and the function card is assembled into the hard disk by the housing Accepting groove, the PCIe plug divisions grafting enter the PCIe slots.

2. PCIe device according to claim 1, it is characterised in that the function card is LAN card, GPU card, PCIe extensions Card or RAID card.