CN201904455U

CN201904455U - Connecting structure

Info

Publication number: CN201904455U
Application number: CN2010206117232U
Authority: CN
Inventors: 郝晓军; 李刚; 时培昕
Original assignee: Opzoon Technology Co Ltd
Current assignee: Opzoon Technology Co Ltd
Priority date: 2010-11-16
Filing date: 2010-11-16
Publication date: 2011-07-20
Anticipated expiration: 2020-11-16

Abstract

The utility model discloses a connecting structure, belongs to the field of electronic products, and is used for expanding a mass storage device by network equipment in a chassis and for an expansion card based on network application. The connecting structure comprises ,a hardware connector welded at the edge of a printed circuit board and a peripheral component interconnect bus connector. The hardware connector and the peripheral component interconnect bus connector are stacked; the mass storage device is plugged into the hardware connector; and the expansion card based on network application is plugged into the peripheral component interconnect bus connector. The peripheral component interconnect bus connector at right angle enables that the expansion card may be plugged into 4.445cm-height network equipment; and the mass storage device is directly plugged into the hardware connector, so as to avoid the utilization of the cable and increase the connecting reliability by adopting the cableless connection. The hardware connector and the peripheral component interconnect bus connector are stacked, so as to save the internal space of the printed circuit board and the chassis and reduce the development cost.

Description

A kind of syndeton

Technical field

The utility model relates to the electronic product field, is specifically related to the syndeton of compatible hard disk and expansion card in a kind of network equipment.

Background technology

At present, in equipment such as the network equipment such as fire compartment wall, security gateway, (Compact Flash, CF) card is used for the system file (comprising linux kernel, driving, application program) of storage networking device operation as basic storage medium to compact flash.Some user may additionally need the storage of jumbo storage medium as Large Volume Data, (full name of SATA is Serial Advanced Technology Attachment as the SATA hard disk, Serial Advanced Technology Attachment, a kind of serial hardware driver interface based on industry standard, be by the common hard-disk interface standard that proposes of Intel, IBM, Dell, APT, Maxtor and Seagate company, in IDF Fall 2001 conferences, Seagate has announced Serial ATA 1.0 standards, intimation the establishment of SATA standard.The SATA standard has been brought up to 150MB/s with the external transmission speed theoretical value of hard disk, TA/100 exceeds 50% than the PATA standard A, also to exceed than ATA/133 about 13%, and along with the development of following later release, the speed of SATA interface also can expand to 2X and 4X, i.e. 300MB/s and 600MB/s).In addition, the user who has need insert PCI (the Peripheral Component Interconnect of some application Network Based, external equipment) application demand of bus or PCI-E (PCI Express, serial transmission) bus extension card is as data transaction card etc.Certainly will increase R﹠D costs if customize storage expansion product separately,, also need to consider space problem in order to allow the network equipment have both large-capacity storage media and two functions of PCI/PCI-E expansion card at single requirement.

The utility model content

(1) technical problem that will solve

The technical problems to be solved in the utility model is how to make the network equipment have both large-capacity storage media and two functions of PCI/PCI-E expansion card, and can save the space.

(2) technical scheme

In order to solve the problems of the technologies described above, the utility model provides a kind of syndeton, comprise the hard disk connector and the peripheral component interconnect Bussing connector that are welded on respectively on the printed circuit board edge, described hard disk connector and the stacked setting of peripheral component interconnect Bussing connector, be inserted with mass storage in the described hard disk connector, be inserted with Application Expansion card Network Based in the described peripheral component interconnect Bussing connector.

In the above-mentioned syndeton, described hard disk connector is a right angle Serial Advanced Technology Attachment hard disk connector.

In the above-mentioned syndeton, described peripheral component interconnect Bussing connector is a right angle peripheral component interconnect Bussing connector.

(3) beneficial effect

Technique scheme adopts right angle peripheral component interconnect Bussing connector to make that the insertion expansion card becomes possibility in the network equipment; Mass storage directly inserts hard disk connector, has avoided the use of cable, and simultaneously this no cable connects has also increased the reliability that connects.Printed panel and cabinet inside space have been saved in hard disk connector and the stacked setting of peripheral component interconnect Bussing connector, have reduced development cost.

Description of drawings

Fig. 1 is the structural representation of the syndeton of the utility model embodiment.

Wherein, 1: printed circuit board (PCB); 2: hard disk connector; 3: the peripheral component interconnect Bussing connector.

Embodiment

Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.

Fig. 1 shows the structural representation of the syndeton of present embodiment.This syndeton is used for network device extension mass storage and Application Expansion card Network Based in the cabinet, comprise the hard disk connector 2 and the peripheral component interconnect Bussing connector 3 that are welded on respectively on printed circuit board (PCB) 1 edge, hard disk connector 2 and the 3 stacked settings of peripheral component interconnect Bussing connector, be inserted with mass storage in the hard disk connector 2, be inserted with Application Expansion card Network Based in the peripheral component interconnect Bussing connector 3.

Hard disk connector 2 is preferably right angle SATA hard disk connector, peripheral component interconnect Bussing connector 3 preferred right angle PCI/PCI-E Bussing connectors.When carrying out the expansion of mass storage and Application Expansion card Network Based in the network equipment,, the SATA hard disk is inserted in the right angle SATA hard disk connector, be fixed on the cabinet then for the expansion of mass storage; For the expansion of expansion card, the PCI/PCI-E expansion card is inserted in the right angle PCI/PCI-E Bussing connector, be fixed on then on the reference column of cabinet.

As can be seen from the above embodiments, the utility model embodiment makes that by adopting right angle peripheral component interconnect Bussing connector the insertion expansion card becomes possibility in the network equipment; Mass storage directly inserts hard disk connector, has avoided the use of cable, and simultaneously this no cable connects has also increased the reliability that connects.Printed panel and cabinet inside space have been saved in hard disk connector and the stacked setting of peripheral component interconnect Bussing connector, have reduced development cost.

The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection range of the present utility model.

Claims

1. syndeton, it is characterized in that, comprise the hard disk connector and the peripheral component interconnect Bussing connector that are welded on respectively on the printed circuit board edge, described hard disk connector and the stacked setting of peripheral component interconnect Bussing connector, be inserted with mass storage in the described hard disk connector, be inserted with Application Expansion card Network Based in the described peripheral component interconnect Bussing connector.

2. a kind of syndeton as claimed in claim 1 is characterized in that, described hard disk connector is a right angle Serial Advanced Technology Attachment hard disk connector.

3. a kind of syndeton as claimed in claim 1 is characterized in that, described peripheral component interconnect Bussing connector is a right angle peripheral component interconnect Bussing connector.