CN201038533Y

CN201038533Y - Connector socket suitable for different standard

Info

Publication number: CN201038533Y
Application number: CNU2007201422044U
Authority: CN
Inventors: 张育铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-03
Filing date: 2007-04-03
Publication date: 2008-03-19
Anticipated expiration: 2017-04-03

Abstract

The utility model relates to a socket for connectors with various specifications, mainly comprising a hollow shell, a terminal fixing seat(which is provided with an eSATA terminal unit and an USB terminal unit) which is arranged inside the hollow shell, and a dump-proof profile structure(being suitable to the eSATA terminal unit and the USB terminal unit synchronously). The eSATA terminal unit and the USB terminal unit are arranged on the two sides of an extending panel of the terminal fixing seat so as to be respectively and electrically connected with an eSATA connector or an USB connector. With the structure, as the utility model is suitable to the dump-proof profile structure and the terminal unit with eSATA the USB specifications synchronously, so that either the eSATA connector or the USB connector can be inserted and electrically connected, without expanding the whole area.

Description

The connector body of applicable different size

Technical field

The utility model is the connector body about a kind of applicable different size, and You Zhike is applicable to the connector body of USB and eSATA specification simultaneously.

Background technology

In the external interface of computer, slow printer interface (Print port) is arranged, speed USB 2.0 is faster also arranged, the IEEE 1394 of speed up to 1Gbps more arranged.

USB and IEEE1394 relatively, evident difference is that both are different on transmission rate.In the past, a lot of people can select for use IEEE1394 to make transfer files usefulness, because fast hundred times of its flow-rate ratio USB1.1 versions.The transmission rate of USB has only 12Mbps/s now, can only connect low-speed devices such as keyboard, mouse and microphone, and IEEE1394A can use 400Mbap/s, can be used for connecting the equipment that digital camera, scanner and information household appliances etc. need two-forty.And afterwards, released USB2.0, though catch up with IEEE1394A to some extent, the flow of IEEE1394B, IEEE1394C can also increase to 1G.

Just, widely whether everybody uses for specification or interface, and having more than is to be that whether its function is very strong, also has all multifactor impacts its popularization.In fact, the popularity rate of IEEE1394 is exactly far away from USB, and this causes certainly will will providing the interface faster and also very universal than USB in order to satisfy the requirement of circumscribed Storage Media on transmission speed.

The SATA interface becomes the focus that various memory devices are paid close attention to recently gradually, and the SATA hard disk replaces the main flow that the PATA hard disk becomes hard-disk interface of future generation, and CD-ROM driver interface also will progressively be converted to SATA.On following Intel main flow level 965 platforms, its ICH8 has just thoroughly abandoned traditional ata interface.

In addition, in order to satisfy at a high speed and the demand of external storage device, especially from Serial ATA (SATA) extend circumscribed SATA (External Serial ATA, eSATA).Briefly be exactly by the eSATA technology, allow exterior I/O interface use the SATAII function, thereby transmission speed external and that can provide far above USB or FireWire is provided.

Though the eSATA2 interface can reach the transfer rate of 3Gbps in theory, but in the practical application, be subjected to the restriction of hard disk Internal Transfer Rate and mainboard, actual data transfer may be between 1.5Gbps between the 3Gbps, but still is higher than the transmission rate of IEEE 1394, USB2.0.

Just because of this, make more and more computer installations all provide USB and eSATA interface simultaneously, yet just wish the smaller the better mobile computer, Portable arithmetic unit (for example PDA) for original volume, two interfaces are provided simultaneously, representative conference takies many more spaces, and then influence additionally is provided with the possibility of eSATA.

The utility model content

Main purpose of the present utility model is to provide a kind of connector body of applicable different size, it is based on eSATA and the rather similar structural design of USB terminal, by being applicable to the fool proof contour structure and the terminal group of USB and eSATA specification simultaneously, no matter make it is that eSATA joint or USB joint all can insert and electrically connect, but do not enlarge overall volume.

Based on above-mentioned purpose, terminal fixing pedestal (being provided with eSATA terminal group and USB terminal group), fool proof contour structure (being suitable for eSATA and USB terminal simultaneously) that the connector body of the applicable different size of the utility model mainly comprises hollow housing and sets within it.ESATA terminal group and USB terminal group then be set at the extension board of terminal fixing pedestal two-sided on so that electrically connect with eSATA joint or USB joint respectively.

Description of drawings

Figure 1A～1C is the schematic diagram of the connector body of the applicable different size of the utility model.

Fig. 2 A～2B is the enforcement schematic diagram of the connector body of the applicable different size of the utility model.

Wherein:

10 hollow housing 10a dividers, 11 slots

13

terminal fixing pedestal

13a, 13b be the 13c of branch extension board fixedly

14,16 fool proof contour structures, 20 eSATA terminal group

30 USB terminal group, 40 eSATA plugs, 60 USB plug

Embodiment

See also Figure 1A～1C, Figure 1A～1C is the schematic diagram of the connector body of the applicable different size of the utility model.Shown in Figure 1A or 1B, terminal fixing pedestal 13 (being provided with eSATA terminal group 20 and USB terminal group 30), fool proof contour structure 14,16 (being suitable for USB and eSATA terminal respectively) that the utility model connector body mainly comprises hollow housing 10 and sets within it.

In addition, the utility model connector body also can be the line end type shown in Fig. 1 C, makes script be arranged on the

terminal group

30,20 of hollow housing 10, changes into being covered by in its cable.

See also Fig. 2 A～2B, Fig. 2 A～2B is the enforcement schematic diagram of the connector body of the applicable different size of the utility model.Shown in Fig. 2 A or 2B, terminal fixing pedestal 13 is substantially the convex body, and is constituted by insulating material, and further comprises for fixing to the 13a of fixedly branch, the 13b of hollow housing 10 inside and the extension board 13c that extends the plane forward.

In simple terms, can be applicable to the fool

proof contour structure

14,16 of USB and eSATA specification simultaneously and be arranged on

terminal group

30,20 on the extension board 13c based on the utility model socket, no matter make it is that eSATA joint 40 or the USB joint 60 shown in Fig. 2 B shown in Fig. 2 A all can insert and electrically connect, but do not enlarge overall volume.

Specifically, shown in Figure 1A～1B or Fig. 2 A～2B, the connector body of the applicable different size of the utility model, it utilizes USB and the quite similar relation of eSATA specification, USB and eSATA specification are integrated single fool

proof contour structure

14,16, make its inner space can be used as the slot 11 that plug 40,60 inserts.Fool proof contour structure the 14, the 16th is along the internal edge setting of hollow housing 10, but shown in Fig. 2 A or 2B, eSATA joint 40 or USB joint 60 only take part slot 11 spaces when inserting slot 11, particularly about the part of fool

proof contour structure

14,16.

ESATA joint 40 or USB joint 60 can be when being inserted into slot 11 fully, optionally electrically touch circumscribed SATA (the External Serial ATA that one of is separately positioned in the extension board 13c two sides, eSATA) terminal group 20 (possess at least 7 eSATA terminal is arranged) or USB (USB, Universal Serial Bus) terminal group 30 (USB terminal) with at least 4.What need pay special attention to is that when eSATA joint 40 was inserted into slot 11, eSATA joint 40 can electrically not touch USB terminal group 30.Relatively, when USB joint 60 was inserted into slot 11, USB joint 60 can electrically not touch eSATA terminal group 20 yet.

According to as mentioned above, make after eSATA

joint

40 or 60 insertions of USB joint, if when eSATA joint 40 or USB joint 60 transmission signals, this signal can be through being covered by USB terminal group 30, the eSATA terminal group 20 of hollow housing 10 inside, shown in Fig. 2 A or 2B.This signal is last then via the outside that is transferred to hollow housing 10 shown in Figure 1B (the normally circuit board of computer installation).When hollow housing 10 was inner, USB terminal group 30, eSATA terminal group 20 were respectively by the extension board 13 of terminal fixing pedestal 13, fixedly the 13a of branch, 13b structurally support.

In addition, for the further insertions of supporting one group of eSATA joint 40 or USB joint 60 more, can also be shown in Figure 1A or 1B according to the above in single hollow housing 10, one group of terminal fixing pedestal 13 (being provided with eSATA terminal group 20 and USB terminal group 30), fool

proof contour structure

14,16 additionally are set, and between these two groups, divider 10a are set.

By the above detailed description of preferred embodiments, be to wish to know more to describe feature of the present utility model and spirit, and be not to come scope of the present utility model is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain the replacement of various changes and tool equality and also be forgiven in the protection range of the utility model application.

Claims

1. the connector body of an applicable different size is characterized in that, this connector body comprises:

One hollow housing, its inner space can be used as the slot that a plug inserts;

One terminal fixing pedestal, it is substantially the convex body, and is constituted by insulating material, and further comprises fixedly a branch and the extension board that extends the plane forward for fixing to this hollow housing inside;

One circumscribed SATA terminal group one of is arranged in this extension board two-sided, and possesses plural eSATA terminal is arranged;

One USB terminal group is arranged on this extension board and on the another side with respect to this eSATA terminal group, and has a plurality of USB terminals; And

One fool proof contour structure is the internal edge setting along this hollow housing, and is applicable to this eSATA terminal group and this USB terminal group simultaneously.

2. the connector body of applicable different size as claimed in claim 1 is characterized in that, this plug is eSATA or USB plug.