CN201725930U

CN201725930U - USB and eSATA connector

Info

Publication number: CN201725930U
Application number: CN2010202764411U
Authority: CN
Inventors: 赖明宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-30
Filing date: 2010-07-30
Publication date: 2011-01-26
Anticipated expiration: 2020-07-30
Also published as: WO2012013038A1

Abstract

The utility model discloses a USB and eSATA (External Serial Advanced Technology Attachment) connector, which comprises a female and a male, wherein the female is provided with an accommodating cavity for accommodating the male; the mouth of the accommodating cavity of the female is rectangular; correspondingly, the outer frame of the male is rectangular; sunken power slices are respectively mounted on the inner sides of the two side walls of the female; correspondingly, power supply terminals are respectively arranged outside the two side walls of the outer frame of the male, and are in contact with the power slices of the female when the male is connected with the female; a raised detection terminal is also mounted on one of the two side walls of the female, and is in contact with a copper shell outside the female when the male is connected with the female; and a plurality of USB terminals are arranged in the female. In the utility model, the fool-proofing design is achieved by using the corresponding sizes of the female and the male; and at the same time, the problem that USB terminals in the male are turned up is solved, so that the functionality and the practicability of the connector are greatly improved, and the users' needs are met.

Description

A kind of USB and eSATA connector

Technical field

The utility model belongs to electric power connector Element Technology field, is specifically related to a kind of USB and eSATA connector.

Background technology

In electric power connector manufactures and designs, utilization fool proof (fool-proofing) design is all arranged usually, cause adverse consequences to prevent misconnection.Prior USB+eSATA connector (or claiming USB+eSATA I (generation)), its master base structure as shown in Figure 1, it mainly comprises copper shell b, the cavity c of plastic cement body a, periphery and inner terminal stacker d etc., it is stepped that the both sides of the window of its cavity c are provided with recess c1, its two jiaos outstanding step body c2 that locate also to be provided with along its length; As shown in Figure 2, the both sides of its corresponding male a ' are provided with the outstanding wing c1 ' corresponding with recess c1, Liang Jiaochu is provided with and the step body c2 corresponding cutting c2 ' of portion.

Because existing USB+eSATA I has adopted said structure for connector, because of the eSATA terminal d1 of its terminal stacker d downside is data transfer terminal, and the USB terminal d2 itself that does not resemble upside possesses power supply terminal, so it must be provided with power supply terminal in addition in use and can use the eSATA terminal by the external power supply supplier of electricity in both sides;

On the other hand, the outstanding wing c1 ' that the female seat both sides are provided with recess c1 and the setting of male both sides is for the fool proof design and power supply terminal is set, most of space of female seat both sides is just occupied by recess c1 like this, therefore do not have enough spaces that power supply terminal and detecting terminal are set simultaneously, can only select one.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 the equipment that easily male is connected in use works the mischief, and also can't give male and equipment energising thereof by mainboard, still needs external power supply.

In addition, in the male of existing USB+eSATA connector, the thickness that the USB terminal is accepted wall is very little, is easy to cause the phenomenon of USB terminal perk.

Therefore, present USB+eSATA connector construction is comparatively complicated, and the plug poor durability, is not widely used yet.

Summary of the invention

The utility model provides a kind of USB and eSATA connector at the deficiencies in the prior art, and it has solved the problems referred to above that prior art exists.

The technical scheme that the utility model adopted is, a kind of USB and eSATA connector comprise female seat and male, and described female seat has the cavity volume that holds described male, and the window of the cavity volume of described female seat is rectangular; Corresponding, the housing of described male is also rectangular, the inboard, two side of described female seat is separately installed with the power supply sheet of depression, corresponding, the outside of the housing two side of described male is respectively arranged with power supply terminal, described power supply terminal contacts with the power supply sheet of described female seat when male engages with female seat, a sidewall also is equipped with outstanding detecting terminal in the two side of described female seat, the copper shell joint of described detecting terminal when described male engages with female seat and outside the female seat touches, and is provided with some USB terminals in the described female seat.

A kind of USB described in the utility model and eSATA connector, its feature are that also the link height of described detecting terminal is higher than described power supply sheet.

Described USB terminal ends below is provided with resigning hole.

Described female seat bottom is provided with draw-in groove, is provided with corresponding grab in the described copper shell.

After the utility model adopts said structure, female seat is not limited by the inner space, can possess power supply terminal and detecting terminal simultaneously, constitute the power circuit power supply by mainboard, detecting terminal, female seat metal framework and male metal framework, the powerup issue and the mainboard release electrostatic problem of eSATA terminal have been solved, detect the effect that terminal plays power-on switch simultaneously, just connect power supply during use, not then automatic disconnection power saving of time spent; The utility model has improved the anti-plug of connector greatly, thereby paves the way for the extensive utilization of USB+eSATA II (two generations) connector.In addition, the utility model utilizes male and the corresponding size design of female seat to realize fool proof, also avoids complicated fool proof design; Also solve the phenomenon of male USB terminal perk in the existing connector simultaneously, the functional and practicality of connector is increased greatly, satisfied user's requirement.

Description of drawings

Fig. 1 is the structural representation of the female seat of existing USB+eSATA;

Fig. 2 is the structural representation of the male of existing USB+eSATA;

Fig. 3 is the overall structure schematic diagram of a kind of USB of the utility model and eSATA connector;

Fig. 4 is the detecting terminal position view of a kind of USB of the utility model and eSATA connector;

Fig. 5 is the sense terminal minor structure schematic diagram of a kind of USB of the utility model and eSATA connector;

Fig. 6 is that the detecting terminal of a kind of USB of the utility model and eSATA connector connects copper shell structure schematic diagram;

Fig. 7 is the resigning hole structural representation of a kind of USB of the utility model and eSATA connector;

Fig. 8 is the hook structure schematic diagram of a kind of USB of the utility model and eSATA connector;

Fig. 9 is the draw-in groove structural representation of a kind of USB of the utility model and eSATA connector;

Figure 10 is the grab and the draw-in groove integrated structure schematic diagram of a kind of USB of the utility model and eSATA connector.

Among the figure, a. plastic cement body, b. copper shell, c. cavity, d. terminal stacker, the c1. recess, c2. gives prominence to step body, a '. male, c1. recess, c1. ' gives prominence to wing, c2 ' cutting part, 1. female seat, 2. male, 3. window, 4. power supply sheet, 5. power supply terminal, 6. detecting terminal, 7. copper shell, 8. link, 9.USB terminal, 10. resigning hole, 11. draw-in grooves, 12. grabs.

Embodiment

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

A kind of USB and eSATA connector shown in Fig. 3,4, comprise female seat 1 and male 2, and described female seat 1 has the cavity volume that holds described male 2, and the window 3 of the cavity volume of described female seat 1 is rectangular; Corresponding, the housing of described male 2 is also rectangular, the inboard, two side of described female seat 1 is separately installed with the power supply sheet 4 of depression, corresponding, the outside of the housing two side of described male 2 is respectively arranged with power supply terminal 5, described power supply terminal 5 contacts with the power supply sheet 4 of described female seat 1 when male 2 engages with female seat 1, a sidewall also is equipped with outstanding detecting terminal 6 in the two side of described female seat 1, described detecting terminal 6 contacts with copper shell 7 outside the female seat 1 when described male 2 and female seat 1 engages, and is provided with some USB terminals 8 in the described female seat 1.

Shown in Fig. 5,6, the link 8 of described detecting terminal 6 highly is higher than described power supply sheet 4.

As shown in Figure 7, below, described USB terminal 9 ends is provided with resigning hole 10.

Shown in Fig. 8,9,10, described female seat 1 bottom is provided with draw-in groove 11, is provided with corresponding grab 12 in the described copper shell 7.

A kind of USB described in the utility model and eSATA connector, the upper wall of described male 2 can insert between the upper terminal continuing surface and last inwall of female seat 1 smoothly, and lower wall can insert between the lower terminal continuing surface and following inwall of female seat 1 smoothly; And be impossible insert conversely, thereby realize the fool proof design.

The link 10 of described detecting terminal 6 highly is higher than described power supply sheet 4, allows detecting terminal 6 contact male 2 earlier, just can remove static entrained on the male 2 in the very first time that male 2 is inserted, and helps the safe operation of connector.

The inboard, two side of described female seat 1 is separately installed with the power supply sheet 4 of depression, corresponding, the outside of the housing two side of described male 2 is respectively arranged with outstanding power supply terminal 5, described power supply terminal 5 contacts with the power supply sheet 4 of described female seat 1 when male 2 engages with female seat 1, She Ji male can not touch power supply if not so, prevent the generation of short circuit.

Described female seat 1 bottom is provided with draw-in groove 11, is provided with corresponding grab 12 in the described copper shell 7, can allow copper shell 7 and female seat 1 more firm being connected.

Above-mentioned execution mode is an example of the present utility model; not enforcement and the interest field that is used for limiting utility model; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.

Claims

1. USB and eSATA connector comprise female seat (1) and male (2), and described female seat (1) has the cavity volume that holds described male (2), it is characterized in that, the window (3) of the cavity volume of described female seat (1) is rectangular; Corresponding, the housing of described male (2) is also rectangular, the inboard, two side of described female seat (1) is separately installed with the power supply sheet (4) of depression, corresponding, the outside of the housing two side of described male (2) is respectively arranged with power supply terminal (5), described power supply terminal (5) contacts with the power supply sheet (4) of described female seat (1) when male (2) engages with female seat (1), a sidewall also is equipped with outstanding detecting terminal (6) in the two side of described female seat (1), described detecting terminal (6) contacts with copper shell (7) outside the female seat (1) when described male (2) engages with female seat (1), is provided with some USB terminals (8) in the described female seat (1).

2. a kind of USB according to claim 1 and eSATA connector is characterized in that, the link (9) of described detecting terminal (6) highly is higher than described power supply sheet (4).

3. a kind of USB according to claim 1 and eSATA connector is characterized in that, below, described USB terminal (8) end is provided with resigning hole (10).

4. a kind of USB according to claim 1 and eSATA connector is characterized in that, described female seat (1) bottom is provided with draw-in groove (11), is provided with corresponding grab (12) in the described copper shell (7).