CN201594677U

CN201594677U - USB 2.0, eSATA and USB3.0 three-in-one connector

Info

Publication number: CN201594677U
Application number: CN2010201058172U
Authority: CN
Inventors: 赖明宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-02
Filing date: 2010-02-02
Publication date: 2010-09-29
Anticipated expiration: 2020-02-02

Abstract

The utility model relates to a USB 2.0, eSATA and USB3.0 three-in-one connector, which is provided with a plastic body and a metal frame. The plastic body is provided with a USB 2.0+eSATA female seat and a USB3.0 female seat; a first detecting terminal is arranged inside one lateral wall of the USB3.0 female seat; metal spring plates are arranged inside the metal frame along two lateral walls of the USB3.0 female seat; and the metal spring plates contact with the first detecting terminal when the USB3.0 female seat is in inserted connection with an external USB3.0 male contact. After adopting the structure, the connector is simultaneously provided with USB 2.0, eSATA and USB3.0 connection ports, thereby having extremely strong compatibility. Moreover, the space occupied by the connector is obviously smaller than the space needed by respectively installing a USB 2.0+eSATA connector and a USB3.0 connector, thereby the three-in-one connector can greatly save installation space and cost.

Description

A kind of USB2.0, eSATA, the three-in-one connector of USB3.0

Technical field:

The utility model relates to electric power connector Element Technology field, refers in particular to a kind of USB2.0, eSATA, the three-in-one connector of USB3.0.

Background technology:

In transfer of data electron-like connector technique field, use at present USB2.0 connector the most generally, and USB3.0, eSATA connector are because the advantage on the transmission speed also in the fast development.Along with the development of technology, the volume of various electronic products, computer product more and more tends to miniaturization, and this also more and more adopts integrated mode to arrange with regard to impelling various electronic components.At present, the integrated connector that USB2.0 connector and eSATA connector have been arranged, it is USB+eSATA I (generation) connector, though the backward compatible USB2.0 of USB3.0 connector, but itself and USB+eSATA I (generation) connector still are relatively independent, don't fail to take bigger space in the time of therefore USB+eSATA I (generation) connector and USB3.0 connector will being set simultaneously.

On the other hand,, therefore do not have enough spaces that power supply terminal and detecting terminal are set simultaneously, can only select one owing to existing USB+eSATA I occupies with regard to the recess that is used to fool proof for most of space of connector female seat both sides.Under the situation of not detecting terminal, static on the mainboard at prior USB+eSATA connector female seat place can't in time discharge, therefore easily male place equipment is worked the mischief in use, also can't give male and equipment energising thereof, still need external power supply by mainboard.USB3.0 connector female seat also is not provided with the detecting terminal.

The utility model content:

The purpose of this utility model is to overcome the above-mentioned weak point of prior art, and a kind of USB2.0, eSATA, the three-in-one connector of USB3.0 are provided.

The utility model realizes that the technical scheme that its purpose adopts is: a kind of USB2.0, eSATA, the three-in-one connector of USB3.0, described three-in-one connector has a plastic cement body and metal framework, described plastic cement body is provided with USB2.0+eSATA female seat and USB3.0 female seat, be provided with the first detecting terminal in one sidewall of wherein said USB3.0 female seat, described metal framework has the metal clips that sets within it along described USB3.0 female seat two side, and described metal clips is detected termination contact with described first when described USB3.0 female seat and circumscribed USB 3.0 males are pegged graft.

The window of the cavity volume of described USB2.0+eSATA female seat is rectangular, and the sidewall of the described USB2.0+eSATA female seat second detecting terminal accommodation section that is provided with the power supply terminal accommodation section that holds power supply terminal simultaneously and holds the second detecting terminal.

The second detecting terminal accommodation section of described USB2.0+eSATA female seat also is equipped with the second detecting terminal, and the described second detecting terminal contacts with described metal framework during with corresponding circumscribed USB 2.0+eSATA male joint in described USB2.0+eSATA female seat.

Described metal framework be provided with extend in the described second detecting terminal accommodation section and can with second metal fin of detecting termination contact.

Two bights of the window of described USB2.0+eSATA female seat are provided with step body respectively along its length.

In the described USB2.0+eSATA female seat in the sub-continuing surface of upper/lower terminal of the first terminal stacker and the USB2.0+eSATA female seat between the corresponding upper and lower wall distance unequal.

The rear portion of described plastic cement body has a cutting part.

After the utility model adopts said structure, this connector possesses the connectivity port of USB2.0, eSATA, USB3.0 simultaneously, therefore has very strong compatibility, equipment of any male that contains prior USB 2.0, USB3.0, eSATA and USB2.0+eSATA etc. all can be connected with three-in-one connector described in the utility model, and the shared space of the three-in-one connector of the utility model is obviously little than the required space of USB2.0+eSATA connector and USB3.0 connector is installed respectively, can save installing space greatly and save cost.In addition, the utility model has also solved existing independent USB3.0 and USB2.0+eSATA generation connector female seat can't be provided with problems such as power supply terminal and detecting terminal simultaneously; The three-in-one connector of the utility model is not limited by the inner space, can possess power supply terminal and detecting terminal simultaneously, and by detecting the effect that terminal plays power-on switch, just connect power supply during use, not then automatic disconnection power saving of time spent.

Description of drawings:

Fig. 1 is the structural representation of first kind of embodiment of the utility model;

Fig. 2, Fig. 3, Fig. 4 are respectively A-A among Fig. 1, B-B, C-C cutaway view;

Fig. 5, Fig. 6 are respectively first kind of embodiment bottom surface, side structure schematic diagram;

Fig. 7 is the side structure schematic diagram of second kind of embodiment of the utility model;

Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12 are the structural representations of other embodiment of the utility model.

Embodiment:

Below in conjunction with specific embodiments and the drawings the utility model is further specified.

As shown in Figure 1, be a kind of preferred embodiment scheme of the present utility model.This three-in-one connector has a plastic cement body 1 and metal framework 2, and metal framework 2 covers the outer surface of plastic cement body 1 substantially; Described plastic cement body 1 is provided with USB2.0+eSATA female seat 11 that is positioned at Lower Half and the USB3.0 female seat 12 that is positioned at the first half, be provided with the first terminal stacker 11a in the described USB2.0+eSATA female seat 11, its upper surface is accepted USB2.0 terminal 11a1 is installed, and lower surface is accepted eSATA terminal 11a2 is installed; In like manner, be provided with the second terminal stacker 12a in the described USB3.0 female seat 12, its upper surface is accepted USB3.0 5pin terminal 12a1 and USB3.0 4pin terminal 12a2 (playing the usefulness of compatible USB2.0) respectively, promptly be provided with above-mentioned four groups of terminals on this three-in-one connector simultaneously, vertical distribution of these four groups of terminals is followed successively by USB2.0 terminal 11a1, eSATA terminal 11a2, USB3.0 4pin terminal 12a2, USB3.0 5pin terminal 12a1 from top to bottom as shown in Figure 5; Certainly, the arrangement of described four groups of terminals also can be other modes.

Again in conjunction with shown in Figure 2, be provided with the first detecting terminal 121 in one sidewall of wherein said USB3.0 female seat 12, described metal framework 2 has the metal clips 21 that sets within it along described USB3.0 female seat 12 two sides, and described metal clips 21 contacts with the described first detecting terminal 121 when described USB3.0 female seat 12 is pegged graft with circumscribed USB 3.0 males; When metal clips 21 contacted with the first detecting terminal 121, metal framework 2, the first detecting terminal 121 constituted the loop with connector place mainboard and discharge automatically.

Again in conjunction with Fig. 3, shown in Figure 4, the window of the cavity volume of described USB2.0+eSATA female seat 11 is rectangular, and the sidewall of the described USB2.0+eSATA female seat 11 second detecting terminal accommodation section 1120 that is provided with the power supply terminal accommodation section 1110 that holds power supply terminal 111 simultaneously and holds the second detecting terminal 112.The second detecting terminal accommodation section 1120 of described USB2.0+eSATA female seat 11 also is equipped with the second detecting terminal 112, and the described second detecting terminal 112 contacts with described metal framework 2 during with corresponding circumscribed USB 2.0+eSATA male joint in described USB2.0+eSATA female seat 11.Its contact is to realize by following structure: described metal framework 2 is provided with and extends in the described second detecting terminal accommodation section 1120 and the metal fin 22 that can contact with the second detecting terminal 112.Thereby the effect of described power supply terminal 111 is to be connected with mainboard by mainboard by it to give eSATA terminal 11a2 power supply, so dispense with outer connecting power eSATA terminal gets final product work; The second detecting terminal 112 is consistent with the function of the first detecting terminal 121.

Again as shown in Figure 7, compare with the end view of first kind of embodiment (being called " flat " in the industry) shown in Figure 6, the rear portion of plastic cement body 1 described in second kind of embodiment has a cutting part 3 (" broken board-like " that promptly claim in the industry), corresponding metal framework 2 also is cut, it is applicable to that on the limited mainboard of installing spaces such as notebook computer, the former then is applicable on the enough big mainboard of installing spaces such as desktop computer.

Again as shown in Figure 8; among this embodiment; two bights of the window of described USB2.0+eSATA female seat 11 are provided with step body 113 respectively along its length; with respect to first kind of embodiment; its applicable scope is little; be only applicable to Liang Jiaochu and have the USB2.0+eSATA male of respective recesses, but it also should be within protection range of the present utility model.Distance y between the corresponding upper and lower wall in the sub-continuing surface of upper/lower terminal of the first terminal stacker 11a and the USB2.0+eSATA female seat 11 in the described USB2.0+eSATA female seat 11, z are unequal, the big thickness of upper and lower two wall thickness of the USB2.0+eSATA male housing that utilization is corresponding is between above-mentioned spacing y and spacing z, the USB2.0+eSATA male can only be inserted from a direction, and can't turnback insert again, thereby realize the fool proof design.

Again as shown in Figure 9, present embodiment is by USB3.0 female seat 12 described in the utility model and the connector that prior USB 2.0+eSATA generation female seat combines, and is only applicable to existing USB2.0+eSATA generation male.

For another example shown in Figure 10,11,12, these three embodiment are actually Fig. 1, Fig. 8, differentiation embodiment illustrated in fig. 9, be about to the Rotate 180 degree design respectively of described the first terminal stacker 11a, the second terminal stacker 12a and corresponding window, its structural principle is consistent with technique effect and previous embodiment, therefore repeats no more.

In addition, the utility model can select to be provided with simultaneously the power supply terminal and the second detecting terminal according to client's specific requirement, perhaps also can omit wherein a kind of terminal, and power supply terminal is set separately or the second detecting terminal is set separately, to save cost.

In sum, the utility model is simple in structure, and compatible strong, volume is little, and is applied widely.

Claims

1. USB2.0, eSATA, the three-in-one connector of USB3.0, it is characterized in that: described three-in-one connector has a plastic cement body (1) and metal framework (2), described plastic cement body (1) is provided with USB2.0+eSATA female seat (11) and USB3.0 female seat (12), be provided with the first detecting terminal (121) in one sidewall of wherein said USB3.0 female seat (12), described metal framework (2) has the metal clips (21) that sets within it along described USB3.0 female seat (12) two side, and described metal clips (21) contacts with the described first detecting terminal (121) when described USB3.0 female seat (12) is pegged graft with circumscribed USB 3.0 males.

2. a kind of USB2.0 according to claim 1, the three-in-one connector of eSATA, USB3.0, it is characterized in that: the window of the cavity volume of described USB2.0+eSATA female seat (11) is rectangular, and the sidewall of described USB2.0+eSATA female seat (11) be provided with the power supply terminal accommodation section (1110) that holds power supply terminal (111) simultaneously and hold second the detecting terminal (112) second the detecting terminal accommodation section (1120).

3. a kind of USB2.0 according to claim 2, the three-in-one connector of eSATA, USB3.0, it is characterized in that: the second detecting terminal accommodation section (1120) of described USB2.0+eSATA female seat (11) also is equipped with the second detecting terminal (112), and the described second detecting terminal (112) contacts with described metal framework (2) during with corresponding circumscribed USB 2.0+eSATA male joint in described USB2.0+eSATA female seat (11).

4. according to claim 2 or 3 described a kind of USB2.0, the three-in-one connector of eSATA, USB3.0, it is characterized in that: described metal framework (2) is provided with and extends in the described second detecting terminal accommodation section (1120) and the metal fin (22) that can contact with the second detecting terminal (112).

5. according to claim 2 or 3 described a kind of USB2.0, the three-in-one connector of eSATA, USB3.0, it is characterized in that: two bights of the window of described USB2.0+eSATA female seat (11) are provided with step body (113) respectively along its length.

6. according to claim 2 or 3 described a kind of USB2.0, the three-in-one connector of eSATA, USB3.0, it is characterized in that: unequal between the sub-continuing surface of upper/lower terminal of the first terminal stacker (11a) and the corresponding upper and lower wall in the described USB2.0+eSATA female seat (11) apart from (y, z).

7. a kind of USB2.0 according to claim 1, the three-in-one connector of eSATA, USB3.0 is characterized in that: the rear portion of described plastic cement body (1) has a cutting part (3).