CN201667473U

CN201667473U - Combined connector capable of distinguishing using mode

Info

Publication number: CN201667473U
Application number: CN2010201269506U
Authority: CN
Inventors: 江瑞读
Original assignee: Taiwin Electronics Co Ltd
Current assignee: Taiwin Electronics Co Ltd
Priority date: 2010-02-05
Filing date: 2010-02-05
Publication date: 2010-12-08
Anticipated expiration: 2020-02-05

Abstract

The utility model provides a combined connector capable of distinguishing the using mode, which comprises a hollow housing, an inner seat positioned in the housing, a fixed seat provided with an eSATA terminal group and a USB terminal group and a terminal seat for position arrangement of pins of the terminal groups, wherein the inner seat is provided with a non-aequilate groove frame which can respectively accommodate a universal serial bus (USB) and a sequence advanced additional technical terminal (eSATA) plug, and a switching terminal which can accept the triggering of the eSATA and/or the USB plug is arranged in the non-aequilate groove frame, thereby switching the deformation angles produced when the terminals are triggered, outputting changing using signals and ensuring the stability and the safety of supply.

Description

Tool is differentiated the plug-in connector of use pattern

Technical field

The electrical connector that the utility model provides a kind of USB of having and eSATA host-host protocol and automatic switchover mode to use

Background technology

Different electronic installations all can be with signal transmission line as the interface of linking up transmission each other, the practice of signal transmission at present, no more than serial bus (Universal SerialBus, be called for short USB), the interface equipment that connector made from this specification and transmission line can be external in the computer outside, as pointing device, Keyboard, The game hand handle, The recreation joystick, Scanner, Digital camera, Printer, Hard disk, NetworkDeng electronic installation, can be computer real-time and detect and use, this science and technology brings common people greatest facility, and specification is to 2.0 versions, and theoretical transmission value can arrive 480Mbps.

Yet the software data amount of computer is constantly soaring at present, now reached the capacity that calculates to the TB level by hundreds of GB, so the limit of the 480Mbps transmission rate of USB 2.0 has not been applied the needs of high-speed transfer, so the more transmitting device of high transmission speed is arranged, so the advanced supplementary technology terminal socket of sequence (External SerialAdvanced Technology Attachment is arranged, abbreviation eSATA) development, it is the outside extension specification of external series ata interface, and transmission speed and SATA are identical.The theoretical transmission value of this specification can arrive 1.5Gdbps, exceeds the quick efficient of USB 2.0 several times.

The use of USB at present be the link of basic electronic equipment, and eSATA popularizes as yet, and industry is for adapting to the needs of consumer's use, the connector that both must be integrated; Right eSATA has the efficient of its high-speed transfer, but working voltage is also different with USB, so desire is integrated both, just must consider that both provide the pattern of transmission system identification, can make the transmission of different signal protocols integrate more perfect.

Summary of the invention

The main purpose that a kind of tool of the utility model is differentiated the plug-in connector of use pattern is: include on the interior seat of the groove frame that eSATA and USB plug use are provided, be provided with switched terminal in an ad-hoc location, make under the use of arbitrary plug, switched terminal just can be according to its situation that touched by plug, automatically this message is provided the transmission system identification, to provide stable correct again use for defeated pattern.

For achieving the above object, the technical scheme of the plug-in connector of the utility model tool resolution use pattern is: the plug-in connector that described tool is differentiated the use pattern includes hollow housing, filling chamber, holder, terminal base and interior seat; Described holder can be set in its upper and lower sides for USB and eSATA terminal group respectively; Described terminal base can be established the position for the end pin of USB and eSATA terminal group respectively; Seat can form not wide plural groove frame in described, respectively ccontaining USB and eSATA plug; It is characterized in that: described not wide plural groove frame is provided with at least one grooving and this grooving and tool one opening and ccontaining switches a terminal and a metal contact, and this switched terminal is outstanding by this grooving opening, and contacts when ccontaining with USB or eSATA plug.

As improvement, an end of described switched terminal can form protuberance and outwards be given prominence to by the grooving opening, makes to be subjected to contracting in eSATA and/or USB plug shake-up and the meeting, predetermined message is changed, by this pattern person of resolution use.

As improvement, described metal contact contact when can be for this switched terminal and USB or eSATA plug ccontaining and switches predetermined signal, thinks the pattern of detecting the resolution use.

As improvement, described USB terminal group can be USB 2.0A type or USB 3.0A type.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a front view of the present utility model;

Fig. 3 uses the schematic diagram of USB joint for the utility model;

Fig. 4 is used in the schematic diagram of eSATA joint for the utility model;

Fig. 5 is the cut-away view of the seat first groove frame in the utility model;

Fig. 6 is switched terminal action diagram.

Embodiment

The graphical sysmbol explanation:

10 ... housing 11 ... filling chamber 20 ... holder

50 ... interior seat 55 ... the second groove frame 56 ... the three-flute frame

57 ... grooving 58 ... opening 59 ... the first groove frame

7,7A, 7B ... switched terminal 71 ... protuberance

72,72A, 72B ... metal contact θ ... angle

Please referring to Figure 1 shows that three-dimensional exploded view of the present utility model, the holder 20, eSATA and the USB terminal group 30,40 that hollow housing 10 are arranged substantially, be arranged in the seat 50 of housing, establish position and ccontaining seat 50 for terminal, and terminal base 60 is formed, this hollow housing 10 tools one filling chamber 11 can be ccontaining interior 50, should an interior seat the place ahead be peristome 54, being provided with jack 51 in this peristome can go into to close for holder 20.In addition, form the not wide first groove frame 59, second groove frame 55 and the three-flute frame 56 relatively, be provided with clamping part 52, can enter in the filling chamber 11 of housing 10 and fix in interior seat 50 bottoms in this peristome left and

right sides sidewall

53A, 53B.

Holder 20 be can with eSATA and USB terminal group 30,40 directly be set in this holder 20 upper and lower sides to the termination, the end pin of this terminal group is then established the position and is fixed in terminal base 60.

Please referring to front view shown in Figure 2, in the interior seat 50 relative first groove frame 59, second groove frame 55 and the three-flute frames 56 of forming, ccontaining eSATA and USB plug can be distinguished by system, this promptly is illustrated in figure 3 as the situation of USB plug 1 use, the wide first groove frame 59 that is incorporated on the second groove frame 55 of this plug, and the bottom side can be positioned on the base plate 501 of three-flute frame 56.That shown in Figure 4, for being used in the embodiment of eSATA plug 2, the wide of this plug is placed in the second groove frame 55 and the three-flute frame 56, with this not wide plural groove frame and the design of holder 20, and can provide eSATA and USB plug to use respectively.

The utility model tool is differentiated the plug-in connector of use pattern for detecing the pattern that side and identification eSATA and USB plug are used, the spy establishes with switched terminal in interior seat 50, supplying it to touch gets the message across, as Fig. 1 and shown in Figure 5, special in eSATA and USB plug can be ccontaining regional location on, as the first groove frame 59, the second groove frame 55 and (or) in the three-flute frame 56, if

plural grooving

57,57A, 57B, in this grooving, put respectively with switched

terminal

7,7A and metal contact 72,72A, 72B, be depicted as in the cut-away view of the first groove frame 59 as the 6th figure, this grooving 57 is provided with an opening 58 in peristome 54, and switched terminal 7 is provided with protuberance 71 and enters this peristome in opening 58, shown in Fig. 3 and the 6th figure, seat is 20 the time in USB plug is placed in, will oppress the protuberance 71 of switched terminal 7, and be out of shape with angle θ, the angle θ of this distortion will touch default metal contact 72, to change original predetermined signal, as " 1 " or " 0 " and message, and recognize by transmission system, to reach the stability and security of guaranteeing the message transmission; Identical marks as Fig. 4, for the eSATA plug be placed in the embodiment of seat in the 20 groove frames, will oppress the protuberance of switched terminal 7A, and touch default metal contact 72A, will change original predetermined signal, as " 1 " or " 0 " and message, and recognize, to reach the stability and security of guaranteeing the message transmission by transmission system; If second groove 56 is provided with switched terminal and the metal contact also has same effect, therefore the utility model is in the design of detecting eSATA, can establish with switched terminal in the second groove frame 55 or three-flute frame 56 arbitrary groove frames, or in the

second groove frame

55 and 56 liang of groove frames of three-flute frame, all establish with the switched terminal effect.

Wherein, this metal contact 72 is the position of establishing according to grooving, and therefore being provided with more than one metal at least touches face 72 in the utility model.

Wherein, among the embodiment shown in Fig. 5 and the 6th figure, this switched terminal 7 is to utilize metal contact 72 to form a microspur, contacting metal contact 72 is to change signal by the distortion of switched terminal 7, in fact, it can touch the telecommunication transmission of tail end by the variation of switched terminal 7 angle θ, and need not also can obtain identical effect in the aforementioned mode of utilizing metal contact 72 coordinatioies to be provided with.

Only, the above person is preferred embodiment of the present utility model only, is not in order to limit the scope that the utility model is implemented; So done equivalence or variation person easily when haveing the knack of this skill, as increase some basic circuit component or systems, but the equalization of being done under spirit that does not break away from the utility model and scope changes and modifies, and all should be covered by in the claim of the present utility model, closes first Chen Ming.

In sum, the utility model is not open before application, has practicality again so have novelty, has the value on the industry, meets patent requirement; The applicant is the regulation of whence according to Patent Law, the application of your office to mention patent to.

Claims

1. the plug-in connector of a tool resolution use pattern includes hollow housing, filling chamber, holder, terminal base and interior seat; Described holder can be set in its upper and lower sides for USB and eSATA terminal group respectively; Described terminal base can be established the position for the end pin of USB and eSATA terminal group respectively; Seat can form not wide plural groove frame in described, respectively ccontaining USB and eSATA plug; It is characterized in that: described not wide plural groove frame is provided with at least one grooving and this grooving and tool one opening and ccontaining switches a terminal and a metal contact, and this switched terminal is outstanding by this grooving opening, and contacts when ccontaining with USB or eSATA plug.

2. tool as claimed in claim 1 is differentiated the plug-in connector of use pattern, it is characterized in that: an end of described switched terminal can form protuberance and outwards be given prominence to by the grooving opening.

3. tool as claimed in claim 1 is differentiated the plug-in connector of use pattern, it is characterized in that: described metal contact contact when can be for this switched terminal and USB or eSATA plug ccontaining and switches the signal of being scheduled to, and thinks the pattern of detecting the resolution use.

4. tool as claimed in claim 1 is differentiated the plug-in connector of use pattern, and it is characterized in that: described USB terminal group can be USB 2.0A type or USB 3.0A type.