CN201369403Y

CN201369403Y - Sharable signal line socket structure

Info

Publication number: CN201369403Y
Application number: CNU200920001409XU
Authority: CN
Inventors: 蔡周贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-06
Filing date: 2009-01-06
Publication date: 2009-12-23
Anticipated expiration: 2019-01-06

Abstract

The utility model relates to a sharable signal line socket structure, which comprises a plastic seat body, a row of first terminals and a row of second terminals, wherein a sharable slot is arranged on the plastic seat body, the sharable slot can hold at least two connectors of different connection interfaces, an entry is arranged at the front end of the sharable slot and a tongue piece is arranged in the entry; the contract parts of the first terminals are arranged on one side of the tongue piece and electrically connected with one connector; and the contact parts of the second terminals are arranged on the side of the tongue piece same as the contact parts of the first terminals and electrically connected with the other connector. The first terminals and the second terminals are formed by a common metallic sheet, are connected with a tape and then integrally electroplated. The fixed parts of at least one row of terminals are provided with convex connecting parts which are connected with the tape. The first terminals and the second terminals are assembled on the plastic seat body and then the tape is taken down. The disconnection positions of the convex connecting parts and the tape are of new sections without electroplated layers. The convex connecting parts with new sections are in the same row and at the same height. A transition part is arranged between the contact part and the extension part of at least one second terminal, so as to enable the contact parts of the second terminals to be overlapped with the contact parts of the first terminals in a coordinate X.

Description

Signal line socket structure that can be shared

[technical field]

The utility model is about a kind of electric connector, is meant a kind of signal line socket structure that can be shared especially.

[background technology]

Computer is established the most universal signal transmission standard no more than USB (UniversalSerial Bus now, be called for short USB), connector body and the transmission line made with this specification can make the peripheral equipment that is external in computer, as slide-mouse, keyboard etc., exist side by side for computer is measured immediately and promptly use.

In order to satisfy high flow capacity data transmission requirements, the transmission standard of another kind of plug and play is arranged at present, the advanced supplementary technology of sequence (External Serial ATA is called for short eSATA), this specification transmission value is big than USB.

The interface of above-mentioned USB and eSATA and incompatible can't be shared yet only the socket under two kinds is rather similar.

Seeing also Fig. 1, is to be a kind of existing signal line connector, and it is to include a plastic seat body 10, four the first terminals 20, seven second terminals 25 and metal shells 30, wherein:

This plastic seat body 10 is to be provided with a USB joint slot 11 and an eSATA joint slot 15, is provided with a tongue piece 12 in this USB joint slot 11, is provided with a tongue piece 16 in this eSATA joint slot 15.

This first terminal 20 is fixed in this plastic seat body 10, it is provided with the up and down contact site 21 and a pin 22 of springing, this contact site 21 is positioned at this USB joint slot 11 and protrudes this tongue piece 12 belows, and this pin 22 stretches out plastic seat body 10 belows so as to being connected to a circuit board 35.

This second terminal 25 is fixed in this plastic seat body 10, its be provided with one can not springing a contact site 26 and a pin 27, this contact site 26 is positioned at this eSATA joint slot 15 and protrudes this tongue piece 16 tops, and this pin 22 stretches out plastic seat body 10 belows so as to being connected to a circuit board 35.

This metal shell body 30 is peripheric surface and the end faces that are coated on this plastic seat body, and it simultaneously is provided with perforate 31,32, exposes so as to making USB joint slot 11 and eSATA joint slot 15.

See also Fig. 2, be to be a USB joint, it is USB2.0 specification person, these USB-2.0 joint 40 squarelys, it is provided with a plastic body 41, one outer iron-clad 42, reaches four terminal connections 43, be formed with space 44 in it behind the outer iron-clad 42 coating plastic bodies 41, hatched example areas is signal plastic body 41, these four terminal connections 43 are not had elasticity and expose this space 44, please cooperate and consult Fig. 1, the tongue piece 12 of the space 44 corresponding USB joint slots 11 of this USB-2.0 joint 40 inserts and is electrically connected, this moment its terminal connections 43 promptly with contact site 21 Elastic Contact of the first terminal 20.

See also Fig. 3, be to be an eSATA joint 45, it is squarely and slightly protrude both sides roughly, it is provided with a plastic body 46, one outer iron-clad 47, reaches seven terminal connections 48, be formed with space 49 in the middle of this plastic body 46, hatched example areas is signal plastic body 46, these seven terminal connections 48 have the elasticity of springing up and down and expose this space 49, please cooperate and consult Fig. 1, the tongue piece 16 of the space 49 corresponding eSATA joint slots 15 of this eSATA joint 45 inserts and is electrically connected, this moment its terminal connections 48 promptly with contact site 26 Elastic Contact of second terminal 25.

The USB joint slot 11 that is provided with only can limit and insert the USB joint on the above-mentioned existing signal line connector, eSATA joint slot 15 then only can limit and insert the ESATA joint, be that arbitrary slot does not have common functions, yet because the functional requirement of computer strengthens day by day at present, according to the different demands of user, the signal line that may only need to connect the signal line of last 4 USB joints on the computer and need not connect the eSATA joint, also might not need connect the signal line of USB joint and need to connect the signal line of 4 eSATA joints, so computer is the person's of being used different demands, then must respectively be provided with 4 USB joint slots and 4 eSATA joint slots respectively, so quite take up room and increase cost.

For the convenience on using, oneself has the people to design the shared socket of the signal line of the signal line of USB joint and eSATA joint at present, yet because the contact of the contact of USB joint and eSATA joint is partly overlapping in the X coordinate formation of terminal orientation in regular turn, so the shared socket of existing design has following two kinds:

1. four the first terminals (contact that connects the USB joint) and seven second terminals (contact that is connected the eSATA joint) are arranged at the two sides of tongue piece respectively, yet owing to the very thin thickness of tongue piece, make that so the springing space of the first terminal is very little.

2. four the first terminals (contact that connects the USB joint) and seven second terminals (contact that is connected the eSATA joint) are arranged at the coplanar of tongue piece, these four the first terminals must look for the gap of seven second terminals to be provided with, so when connecting the USB joint, the contact of USB joint can't align with the first terminal and be connected, and so the containing amount that is electrically connected is very little.

Moreover, in order to shorten the transmission time, present USB joint has been developed to USB3.0, the connection interface of USB3.0 joint has more row's terminal than the USB2.0 joint, so transmission speed is faster, so if will integrate the USB3.0 joint and the eSATA joint is shared, then this shared socket need design three row's terminals, so increases the degree of difficulty in the manufacturing.

[utility model content]

Main purpose of the present utility model is to provide a kind of signal line socket structure that can be shared, two row's terminals are stamped to form by same copper sheet, punching press is finished each terminal and is arranged in regular turn and be connected on the strip, can electroplate simultaneously, once be assembled in plastic seat body, reach material-saving and saving of labor, reduce manufacturing cost.

Secondary objective of the present utility model is to provide a kind of signal line socket structure that can be shared, and two row's terminals are stamped to form by same copper sheet, and the connection protuberance of two row's terminals becomes same row can be easier to be arranged on the tongue piece of common groove.

Secondary objective of the present utility model is to provide a kind of signal line socket structure that can be shared, but its springing contact site that can reach terminal has enough springing space.

For reaching above-mentioned purpose, the utility model can be shared signal line socket structure include: a plastic seat body, it is provided with a common groove, and this common groove can hold at least two different joints that connect interfaces, this common groove front end be provided with one insert mouthful and its in be provided with a tongue piece; One ranked first terminal, and it is to be spaced to be located on this plastic seat body, and it is provided with a contact site, an extension, a fixed part and a pin, and this contact site is in the tongue piece one side of this common groove, and the contact site of this first terminal is electrically connected with a joint; Reach one and ranked second terminal, it is to be spaced to be located on this plastic seat body, it is provided with a contact site, an extension, a fixed part and a pin, the contact site of this second terminal and the contact site of this first terminal are in the same one side of the tongue piece of this common groove, the contact site of this second terminal inserts mouth than the contact site of this first terminal near this, and the contact site of this second terminal is electrically connected with another joint; It is characterized in that, this one ranked first terminal and to ranked second terminal is to be formed and be connected a strip by same sheet metal punching press, whole again the plating, make one to ranked first terminal and and ranked second terminal surfaces and be provided with electrodeposited coating, this one ranked first fixed part that terminal and ranked second wherein at least one row's terminal of terminal is provided with protrusion at an end that is connected pin connection protuberance and is connected with this strip, this one ranked first terminal and and ranked second and the strip that links to each other is taken off after terminal group is loaded on this plastic seat body again, this connection protuberance becomes the new section of an electroless plating with the strip gap, these all have a new section the connection protuberance all become same row and sustained height, and be provided with a turning point between the contact site of wherein at least one second terminal and extension, make the contact site of this second terminal and the contact site of adjacent the first terminal form overlapping at the X coordinate.

In conjunction with above-mentioned, signal line socket structure that can be shared of the present utility model, because two row's terminals are stamped to form by same copper sheet, punching press is finished each terminal and is arranged in regular turn and be connected on the strip, can electroplate simultaneously, once be assembled in plastic seat body, therefore have material-saving and saving of labor, reduce the advantage of manufacturing cost.

Above-mentioned and other purpose of the present utility model, advantage and characteristic by in the detailed description of following preferred embodiment and with reference to graphic when can be clearer.

[description of drawings]

Fig. 1 is the front view of existing signal line connector.

Fig. 2 is existing USB joint front-view schematic diagram.

Fig. 3 is existing eSATA joint front-view schematic diagram.

Fig. 4 is the three-dimensional exploded view of the utility model first embodiment.

Fig. 5 is the forward sight constitutional diagram of the utility model first embodiment.

Fig. 6 is the side-looking constitutional diagram of the utility model first embodiment.

Fig. 7 is that the terminal of the utility model first embodiment is arranged stereogram in regular turn.

Fig. 8 is the top view that the terminal of the utility model first embodiment is arranged in regular turn.

Fig. 9 is the user mode end view that the utility model first embodiment inserts the USB2.0 joint.

Figure 10 is the user mode front view that the utility model first embodiment inserts the USB3.0 joint.

Figure 11 is the three-dimensional exploded view of the utility model second embodiment.

Figure 12 is the three-dimensional combination figure of the utility model the 3rd embodiment.

Figure 13 is the forward sight constitutional diagram of the utility model the 3rd embodiment.

Figure 14 is the side-looking constitutional diagram of the utility model the 3rd embodiment.

Figure 15 is the user mode end view of the utility model the 3rd embodiment.

Figure 16 is that the terminal of the utility model the 3rd embodiment is arranged stereogram in regular turn.

Figure 17 is the top view that the terminal of the utility model the 3rd embodiment is arranged in regular turn.

Figure 18 is the side-looking constitutional diagram of the utility model the 4th embodiment.

Figure 19 is the forward sight constitutional diagram of the utility model the 5th embodiment.

Figure 20 is the side-looking constitutional diagram of the utility model the 5th embodiment.

Figure 21 is the forward sight constitutional diagram of the utility model the 6th embodiment.

Figure 22 is the forward sight constitutional diagram of the utility model the 7th embodiment.

Figure 23 is the forward sight constitutional diagram of the utility model the 8th embodiment.

Figure 24 is the forward sight constitutional diagram of the utility model the 9th embodiment.

USB joint 40 terminal connections 43 eSATA joints 45 terminal connections 48

Plastic seat body 50 common grooves 51 first slots 52 second slots 53

Tongue piece 54 the first terminals 60 contact sites 61 extensions 62

Fixed part 63 pins 64 second terminals 65 contact sites 66 extensions 67

Turning point 68 kinks, 69 fixed parts 610

Pin 611 strips 612 connect protuberance 613 new sections 614

Connect protuberance 616 new sections 617

Metal shell 70 main bodys 71 loam cakes 72 openings 73

The 3rd terminal 75 contact sites 76 extensions 77 pins 79

USB3.0 joint 90 terminal connections 92 terminal connections 91

[embodiment]

Seeing also Fig. 4, Fig. 5, reach Fig. 6, is to be the utility model first embodiment, is the common groove designer for pair of lamina, and it comprises that a plastic seat body 50, two ranked first terminal 60, two and ranked second a terminal 65 and a metal shell 70, wherein:

This plastic seat body 50 is piled up and is provided with two common grooves 51, its front end is the insertion mouth of this common groove 51, be provided with a tongue piece 54 in this common groove, the electronic component that this common groove 51 is inserted is a USB joint, and the USB joint has the USB2.0 of being divided into joint and two kinds of different interfaces that connect of USB3.0 joint.

Please cooperate and consult Fig. 7 and Fig. 8, this one ranked first terminal 60 and and ranked second terminal 65 and be stamped to form by same copper sheet simultaneously, all be that the fixed part rear end is connected in strip 612 after the punching press, whole again the plating, make one to ranked first terminal 60 and and ranked second terminal 65 surfaces and be provided with electrodeposited coating, this one ranked first terminal 60 and and ranked second and the strip 612 that links to each other is taken off after terminal 65 is assembled in this plastic seat body 50 again.

This one ranked first terminal 60 and has four and be spaced in the common groove 51 of being located at this plastic seat body 50, it is provided with a contact site 61, one extension 62, one fixed part 63 and a pin 64, this contact site 61 that ranked first terminal can be electrically connected with the USB2.0 joint, this contact site 61 up and down springing and protrude this tongue piece 54 below, this fixed part 63 and plastic seat body packing, the connection protuberance 613 that these both sides, fixed part 63 rear end are provided with protrusion is connected with this strip 612, after strip 612 fractures, this connection protuberance 613 becomes the new section 614 of an electroless plating with strip 612 gaps, this pin 64 extends downwards and one-tenth vertically stretches out plastic seat body 50 belows.

This one ranked second terminal 65 and has five and be spaced in the common groove 51 of being located at this plastic seat body 50, second terminal 65 and the first terminal 60 by on to look be to be the setting of staggering, this one ranked first the fixed part that terminal 60 and ranked second terminal 65 and staggers fully at the X coordinate of terminal orientation in regular turn, this second terminal 65 is provided with a contact site 66, one extension 67, one fixed part 610 and a pin 611, this contact site 66 that ranked second terminal 65 can be electrically connected with the USB3.0 joint, these contact site 66 not springing and smooth below the leading portion of this tongue piece 54, than the contact site 61 of the first terminal 60 more near the insertion mouth of common groove 51, this fixed part 610 and plastic seat body packing, the connection protuberance 616 that these both sides, fixed part 63 rear end are provided with protrusion is connected with this strip 612, after strip 612 fractures, this connection protuberance 616 becomes the new section 617 of an electroless plating with strip 612 gaps, this pin 611 extends downwards and also becomes vertically to stretch out plastic seat body 50 belows, and this one ranked second 611 one-tenth one rankings of pin of terminal 65 in pin 64 rears of this first terminal 60.

Because partly the contact site 66 of the contact site 61 of the first terminal 60 and second terminal 65 forms partly overlapping at the X coordinate, so for make second terminal 65 and the first terminal 60 by on look mutually and stagger, 67 of the contact site 66 of this part second terminal 65 and extensions are provided with a turning point 68, make contact site 66 and extension 67 form potential difference at the X coordinate of terminal orientation in regular turn, so but extension 67 transpostion intervals of the extension 62 of the first terminal 60 and second terminal 65 are arranged, yet the contact site 66 of second terminal 65 is by the turning point 68 and can be positioned at contact site 61 the place aheads of the first terminal 60, though yet the contact site that reaches both on the X coordinate is overlapping, look and be separated from each other.

Being assembled in one of a common groove 51 ranked first the connection protuberance 613,616 that terminal 60 and this all that ranked second terminal 65 have a new section 614,617 and all becomes same row and sustained height.

This metal shell 70 is in order to this plastic seat body 50 is coated, and it is provided with a main body 71 and a loam cake 72, and this main body 71 is to include the peripheric surface that is connected, and its front is provided with two openings 73 and exposes so as to two common grooves 51 that make this plastic seat body 50.

See also Fig. 9, when inserting common groove 51, USB2.0 joint 40 can engage the location with this common groove 51, the contact site 61 of its four terminal connections 43 and four the first terminals 60 aligns Elastic Contact, can not touch the contact site 66 of five second lower terminals 65 of connecting point position, so the reason short circuit does not influence function.

See also Figure 10, when inserting common groove 51, USB3.0 joint 90 can engage the location with this common groove 51, the contact site 61 of four terminal connections 92 of its leading portion and four the first terminals 60 aligns Elastic Contact, and the contact site 66 of five terminal connections 91 of its back segment and five second terminals 65 aligns Elastic Contact.

By above explanation, this common groove 51 all can be pegged graft sharedly for two kinds of different signal wires such as USB2.0 joint 40 and USB3.0 joint 90 as can be known, and these plastic seat body 50 heaps are provided with two common grooves 51, and are like this, the application of convenient computer equipment.

In addition, this second terminal 65 and the first terminal 60 by on to look be to be the setting of staggering, whether interfere with second terminal 65 so the first terminal need not be considered when springing, so its springing space is big.

Moreover two row's terminals can be stamped to form by same copper sheet, and punching press is finished each terminal and arranged in regular turn and be connected on the strip, can electroplate simultaneously, once is assembled in plastic seat body, reaches material-saving and saving of labor, the reduction manufacturing cost.

Seeing also Figure 11, is the utility model second embodiment, and it is roughly identical with first embodiment, and its difference is that the pin 611 that pin 64 and that one of present embodiment ranked first terminal 60 ranked second terminal 65 is into same row.

Seeing also Figure 12, Figure 13 and Figure 14, is the utility model the 3rd embodiment, and it comprises that a plastic seat body 50, two ranked first terminal 60, two and ranked second a terminal 65 and a metal shell 70, wherein:

This plastic seat body 50 is piled up and is provided with two common grooves 51, its front end is the insertion mouth of this common groove 51, be provided with a tongue piece 54 in this common groove, this common groove 51 is to include one first slot 52 and one second slot 53, the height of this second slot 53 is little than first slot 52 and width is wide than first slot 52, this first and

second slot

52,53 has sharing space, and this first slot 52 can insert engaging one USB joint, and this second slot 53 can insert engaging one eSATA joint.

Please cooperate and consult Figure 16 and Figure 17, this one ranked first terminal 60 and has four and be spaced in the common groove 51 of being located at this plastic seat body 50, it is provided with a contact site 61, an extension 62, a fixed part 63 and a pin 64, this contact site 61 up and down springing and protrude above the stage casing of this tongue piece 54, this fixed part 63 and plastic seat body packing, this pin 64 extends downwards and also becomes vertically to stretch out plastic seat body 50 belows.

This one ranked second terminal 65 and has 7 and be spaced in the common groove 51 that is fixed in this plastic seat body 50, this second terminal 65 is provided with a contact site 66, one extension 67, one fixed part 610 and a pin 611, these contact site 66 not springing and smooth above the leading portion of this tongue piece 54, the contact site 66 of second terminal 65 and the contact site 61 of the first terminal 60 by on to look be to be to stagger to be provided with and different at the Y of terminal bearing of trend coordinate, the contact site 66 of second terminal 65 than the contact site 61 of the first terminal 60 more near the insertion mouth of common groove 51, this fixed part 610 and plastic seat body packing, this pin 611 extends downwards and one-tenth vertically stretches out plastic seat body 50 belows.

These four the first terminals and seven second terminals are to be stamped to form by a copper sheet simultaneously, all be that the fixed part rear end is connected in strip 612 after the punching press, because the contact site 61 of the first terminal 60 and the contact site 66 of second terminal 65 are respectively USB-2.0 and the arrangement of eSATA standard interface at the X coordinate, both contact sites form partly overlapping at the X coordinate, so for make second terminal 65 and the first terminal 60 by on look mutually and stagger, 67 of the contact site 66 of this part second terminal 65 and extensions are provided with a turning point 68, make contact site 66 and extension 67 form potential difference at the X coordinate of terminal orientation in regular turn, so the extension 62 of the first terminal 60 and the extension 67 of second terminal 65 can be spaced, yet the contact site 66 of second terminal 65 is by the turning point 68 and can be positioned at contact site 61 the place aheads of the first terminal 60, yet on the X coordinate is overlapping, look but and be separated from each other though reach both contact sites, in addition, because contact site 61 projectioies of the first terminal 60, its length of run can be longer, so this is provided with second terminal 65 of turning point 68, its extension 67 is provided with a kink 69, so as to increasing length of run, so can upon deployment can be not overlapping with adjacent the first terminal 60, the first terminal 60 and second terminal 65 can be by same copper sheet punching presses.

This metal shell 70 is in order to this plastic seat body 50 is coated, and it is provided with a main body 71 and a loam cake 72, and this main body 71 is to include the peripheric surface that is connected, and its front is provided with an opening 73 and exposes so as to two common grooves 51 that make this plastic seat body 50.

See also Figure 15, when inserting the common groove 51 of lower floor, USB2.0 joint 40 can engage the location with first slot 52, the contact site 61 of its four terminal connections 43 and four the first terminals 60 aligns Elastic Contact, can not touch the contact site 66 of seven second lower terminals 65 of connecting point position, so the reason short circuit does not influence function; When inserting the common groove 51 on upper strata, eSATA joint 45 can engage the location with second slot 53, its 7 terminal connections 48 itself are exactly elastic contact, so can be with second end 65 contact site 66 align and touch, reach the conducting effect, because the contact site 61 of the first terminal 60 is above the tongue piece back segment, away from inserting mouth, so the contact 48 of eSATA joint 45 can not touch the contact site 61 of the first terminal 60, so the reason short circuit does not influence function.

See also Figure 18, be to be the utility model the 4th embodiment, it is roughly identical with the 3rd embodiment, its difference is that the contact site 61 of the first terminal 60 of present embodiment is to protrude from below the tongue piece 54, make on this tongue piece 54, the below is respectively equipped with the contact site 66 of second terminal 65, the contact site 61 of the first terminal 60, the contact site 61 of the first terminal 60 of present embodiment is to extend to than front end, than insertion mouth near common groove 51, contact site 61 with the first terminal 60 when so USB joint 40 inserts has the contacting travel of growing, yet the springing space of the contact site 61 of this first terminal 60 is less.

See also Figure 19 and Figure 20, be to be the utility model the 5th embodiment, it is roughly identical with second embodiment, its difference is that the common groove 51 of present embodiment is to include one first slot 52 and one second slot 53, the height of this second slot 53 is little than first slot 52 and width is wide than first slot 52, this is first years old, two slots 52,53 have sharing space, this first slot 52 can insert engaging one USB joint, this second slot 53 can insert engaging one eSATA joint, in addition, more be provided with one in each common groove 51 and ranked third terminal 75, this one ranked third terminal 75 and has 7 and be spaced and be fixed in this plastic seat body 50, the 3rd terminal 75 is provided with a contact site 76, one extension 77, an and pin 79, these contact site 76 not springing and smooth above the leading portion of this tongue piece 54, when inserting, the eSATA joint can be electrically connected with the contact site 76 of the 3rd terminal 75, be electrically connected with the contact site 61 of this first terminal 60 when the USB2.0 joint inserts, be electrically connected with the contact site 61 of this first terminal 60 and the contact site 66 of second terminal 65 when the USB3.0 joint inserts.

Present embodiment is owing to be that USB2.0 joint, USB3.0 joint and eSATA joint all can be shared, so be provided with three row's terminals in the common groove, the utility model design can make the connection protuberance of fixed part one end of two row's terminals become same row, three row's terminals like this when being fixed in plastic seat body two rows fixing, so comparatively conveniently be arranged on the tongue piece that thickness very approaches.

Seeing also Figure 21, is to be the utility model the 6th embodiment, and it is roughly identical with first embodiment, and its difference is that the plastic seat body 50 of present embodiment only is provided with single common groove 51.

See also Figure 22, be to be the utility model the 7th embodiment, it is roughly identical with the 6th embodiment, its difference is that the pin 64 of the first terminal 60 of present embodiment and the pin 611 of second terminal 65 all are level, on a circuit board, the pin of each terminal is vertical among the 6th embodiment so as to surface adhering welding (SMT).

Seeing also Figure 23, is to be the utility model the 8th embodiment, and it is roughly identical with the 5th embodiment, and its difference is that the plastic seat body 50 of present embodiment only is provided with single common groove 51.

See also Figure 24, be to be the utility model the 9th embodiment, it is roughly identical with the 8th embodiment, its difference is that the pin 64 of the first terminal 60 of present embodiment, the pin 611 of second terminal 65 and the pin 79 of the 3rd terminal 75 all are level, on a circuit board, the pin of each terminal is vertical among the 8th embodiment so as to surface adhering welding (SMT).

In the various embodiments described above one ranked first terminal and and ranked second terminal and all be stamped to form by same copper sheet, two row's terminals all are that the fixed part rear end is provided with the connection protuberance and is connected in strip after the punching press, two row terminal group be loaded on plastic seat body and the strip that fractures after, this two row terminal fixed part become same row and sustained height.

In addition, the utility model on the implementation also can one ranked first terminal and and ranked second that terminal all is stamped to form by same copper sheet, only there is the fixed part rear end of row's terminal to be provided with the connection protuberance and to be connected in strip after the punching press, another row's terminal then is that pin is connected in strip, two row terminal group be loaded on plastic seat body and the strip that fractures after, then the fixed part of two row's terminals can become a difference in height with plastic seat body is fixing, promptly form the different height of two rows, so can make the fixed part of two row's terminals unlikely too approaching, above-mentioned execution mode then belongs to range of application of the present utility model equally.

The specific embodiment that is proposed in the detailed description of preferred embodiment is only in order to be easy to illustrate technology contents of the present utility model, and be not with the utility model narrow sense be limited to this embodiment, in the situation that does not exceed spirit of the present utility model and claim, can make many variations and implement.

Claims

One kind can be shared signal line socket structure, it includes:

One plastic seat body, it is provided with a common groove, this common groove can hold at least two different joints that connect interfaces, this common groove front end be provided with one insert mouthful and its in be provided with a tongue piece;

One ranked first terminal, and it is to be spaced to be located on this plastic seat body, and it is provided with a contact site, an extension, a fixed part and a pin, and this contact site is in the tongue piece one side of this common groove, and the contact site of this first terminal is electrically connected with a joint; And

One ranked second terminal, it is to be spaced to be located on this plastic seat body, it is provided with a contact site, an extension, a fixed part and a pin, the contact site of this second terminal and the contact site of this first terminal are in the same one side of the tongue piece of this common groove, the contact site of this second terminal inserts mouth than the contact site of this first terminal near this, and the contact site of this second terminal is electrically connected with another joint;

It is characterized in that: this one ranked first terminal and to ranked second terminal is to be formed and be connected a strip by same sheet metal punching press, whole again the plating, make one to ranked first terminal and and ranked second terminal surfaces and be provided with electrodeposited coating, this one ranked first fixed part that terminal and ranked second wherein at least one row's terminal of terminal is provided with protrusion at an end that is connected pin connection protuberance and is connected with this strip, this one ranked first terminal and and ranked second and the strip that links to each other is taken off after terminal group is loaded on this plastic seat body again, this connection protuberance becomes the new section of an electroless plating with the strip gap, these all have a new section the connection protuberance all become same row and sustained height, and be provided with a turning point between the contact site of wherein at least one second terminal and extension, make the contact site of this second terminal and the contact site of adjacent the first terminal form overlapping at the X coordinate.
2. signal line socket structure that can be shared as claimed in claim 1, it is characterized in that: also be provided with a metal shell and coat this plastic seat body, the one side of this metal shell is provided with opening and exposes so as to the common groove that makes this plastic seat body.
3. signal line socket structure that can be shared as claimed in claim 1 is characterized in that: the contact site of this second terminal smooth on tongue piece for can not springing, the contact site of this first terminal protrudes this tongue piece and is springing up and down.
4. signal line socket structure that can be shared as claimed in claim 1, it is characterized in that: this common groove is provided with first slot and second slot of at least two different in width or height, can hold the joint of at least two different in width or height, first slot and second slot have sharing space.
5. signal line socket structure that can be shared as claimed in claim 4, it is characterized in that: the height of this second slot is little than first slot and width is big than first slot, this first slot can hold a USB joint, the joint that this second slot is held is an eSATA joint, and also be provided with one and ranked third terminal, it is provided with a contact site in the another side of this tongue piece contact site with respect to first and second terminal, the contact site of the 3rd terminal is electrically connected with the eSATA joint, and the contact site of this first and second terminal is electrically connected with the USB joint.
6. signal line socket structure that can be shared as claimed in claim 1 is characterized in that: this one ranked first terminal and and ranked second terminal and be equipped with the protuberance that is connected with new section, these all have a new section the connection protuberance all become same row and sustained height.
7. signal line socket structure that can be shared as claimed in claim 1 is characterized in that: this one ranked first the fixed part that terminal and ranked second terminal and staggers fully at the X coordinate of terminal orientation in regular turn.
8. signal line socket structure that can be shared as claimed in claim 1 is characterized in that: this common groove is to hold the two different USB joints that connect interface.