CN201315398Y

CN201315398Y - Shareable signal line socket structure

Info

Publication number: CN201315398Y
Application number: CNU2008201382431U
Authority: CN
Inventors: 蔡周贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-16
Filing date: 2008-10-16
Publication date: 2009-09-23
Anticipated expiration: 2018-10-16

Abstract

The utility model relates to a shareable signal line socket structure, which comprises a plastic socket body. A shareable slot is arranged. At least a first slot and a second slot are arranged in the shareable slot. The width or the height of the first slot is different from the width or the height of the second slot. The shareable slot can hold at least a first male head and a second male head with width or height different from the width or the height of the first male head. A shareable space is arranged for the first slot and the second slot. A tongue piece is arranged in the shareable slot. A plurality of first terminals are arranged on the plastic socket body at intervals. A contact part is arranged on one side of the tongue piece in the shareable slot. The contact part of the plurality of the first terminals is electrically connected with the junction of the first male head. A plurality of second terminals are arranged on the plastic socket body at intervals. A contact part and an extension part are arranged on one side of the tongue piece in the shareable slot. The contact part is arranged on the external end of the extension part. A transition part is arranged between the contact part and the extension part of partial second terminals to ensure that the contact part and the extension part form a potential difference on the coordinate X in the direction that the terminals are sequentially arranged. The shareable slot can be shared by a USB male head and an ESATA male head.

Description

Signal line socket structure that can be shared

[technical field]

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

[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, though yet the socket under in the of two kinds is rather similar can't be shared.

See also Fig. 1, be a kind of existing signal line connector, 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 male slot 11 and an ESATA male slot 15, is provided with a tongue piece 12 in this USB male slot 11, is provided with a tongue piece 16 in this ESATA male 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 male 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 male 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 male slot 11 and ESATA male slot 15.

See also Fig. 2, it is a USB male 40, its squarely, 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 male slots 11 of this USB male 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, it is an ESATA male 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 male slots 15 of this ESATA male 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 male slot 11 that is provided with only can limit and insert the USB male on the above-mentioned existing signal line connector, ESATA male slot 15 then only can limit and insert the ESATA male, 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 males on the computer and need not connect the ESATA male, also might not need connect the signal line of USB male and need to connect the signal line of 4 ESATA males, so computer is the person's of being used different demands, then must respectively be provided with 4 USB male slots and 4 ESATA male slots respectively, so quite take up room and increase cost.

For the convenience on using, at present existing people designs the signal line socket structure that the signal line of the signal line of USB male and ESATA male can be shared, yet because the contact of the contact of USB male and ESATA male becomes partly overlapping at the Building X ennuple 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 male) and seven second terminals (contact that is connected the ESATA male) 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 male) and seven second terminals (contact that is connected the ESATA male) 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 male, the contact of USB male can't align with the first terminal and be connected, and so the containing amount that is electrically connected is very little.

[utility model content]

Main purpose of the present utility model is to provide a kind of signal line socket structure that can be shared, and it is to insert sharedly for difform signal line male more than two, and reaches each signal line male and inserts and all can align electrical connection.

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.

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

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, this common groove is provided with first slot and second slot of at least two different in width or height, first male and second male that can hold at least two different in width or height, first slot and second slot have sharing space, are provided with a tongue piece in this common groove; A plurality of the first terminals, it is to be spaced to be located on this plastic seat body, and it is provided with the tongue piece one side of a contact site in this common groove, and the contact site of these a plurality of the first terminals is electrically connected with the contact of first male; And a plurality of second terminals, it is to be spaced to be located on this plastic seat body, it is provided with a contact site and the extending part tongue piece one side in this common groove, this contact site is located at this extension outer end, wherein partly be provided with a turning point between the contact site of second terminal and extension, make contact site become potential difference at the Building X ennuple of terminal orientation in regular turn with extension.

By above explanation, common groove of the present utility model as can be known all can be pegged graft shared for two kinds of different signal line males such as USB male and ESATA male, can provide user's multiple choices to use as long as so computer is provided with several common grooves, and computer need not divide be arranged USB male socket and ESATA male socket, comparatively ties save space.

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 male front-view schematic diagram.

Fig. 3 is existing ESATA male front-view schematic diagram.

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

Fig. 5 is the three-dimensional combination figure of the utility model first embodiment.

Fig. 6 is the three-dimensional combination figure of analysing and observe of the utility model first embodiment.

Fig. 7 is the front view of the utility model first embodiment.

Fig. 8 is the end view of the utility model first embodiment.

Fig. 9 is that the terminal of the utility model first embodiment is arranged stereogram in regular turn.

Figure 10 is the plane graph that the terminal of the utility model first embodiment is arranged in regular turn and launched.

Figure 11 is the user mode end view that the utility model first embodiment assembles the USB male.

Figure 12 is the user mode front view that the utility model first embodiment assembles the USB male.

Figure 13 is the user mode end view that the utility model first embodiment assembles the ESATA male.

Figure 14 is the user mode front view that the utility model first embodiment assembles the ESATA male.

Figure 15 is the end view of the utility model second embodiment.

Figure 16 is the user mode end view that the utility model second embodiment assembles the USB male.

Figure 17 is the end view of the utility model the 3rd embodiment.

Figure 18 is the user mode end view that the utility model the 3rd embodiment assembles the USB male.

USB male 40 contacts 43 ESATA males 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 circuit boards 80

Metal shell 70 main bodys 71 loam cakes 72 openings 73

[embodiment]

See also Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the utility model is to comprise a plastic seat body 50, four the first terminals 60, seven second terminals 65 and metal shells 70, wherein:

These plastic seat body 50 front ends are provided with a common groove 51, 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, this first slot 52 can insert engaging one first male, originally be embodied as a USB male, this second slot 53 can insert engaging one second male, originally be embodied as an ESATA male, other is provided with a tongue piece 54 and is arranged in this common groove 51.

Please cooperate and consult Fig. 9 and Figure 10, these four the first terminals 60 are to be spaced to be fixed in this plastic seat body 50, it is provided with a contact site 61, an extension 62, a fixed part 63 and a pin 64, the up and down springing and protrude top, stage casing, this fixed part 63 and plastic seat body packing of this tongue piece 54 of this contact site 61, this pin 62 extends downwards and the one-tenth level is stretched out plastic seat body 50 belows, is welded on the circuit board 80 so as to surface adhering.

These seven second terminals 65 are to be spaced to be fixed in 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 second terminal 65 is provided with a contact site 66, an extension 67, a fixed part 610 and a pin 611, these contact site 66 not springing and smooth in the leading portion top of this tongue piece 54, than the contact site 61 of the first terminal 60 more near the insertion end of common groove 51, this fixed part 610 and plastic seat body packing, this pin 611 extends downwards and the one-tenth level is stretched out plastic seat body 50 belows, is welded on this circuit board 80 so as to surface adhering.

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 and the arrangement of ESATA standard interface at the Building X mark, both contact sites become partly overlapping at the Building X ennuple, 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 become potential difference at the Building X ennuple of terminal orientation in regular turn with extension 67, 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,, the contact site that reaches both is separated from each other though yet looking but on the Building X indicated weight is folded, 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 the common groove 51 that makes this plastic seat body 50.

See also Figure 11 and Figure 12, when inserting common groove 51, USB male 40 (first male) 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.

See also Figure 13 and Figure 14, when inserting common groove 51, ESATA male 45 (second male) can engage the location with second slot 53, its 7 terminal connections 48 itself are exactly elastic contact, so can align with the contact site 66 of second terminal 65 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 insertion end, so the contact 48 of ESATA male 45 can not touch the contact site 61 of the first terminal 60, so the reason short circuit does not influence function.

By above explanation, common groove 51 of the present utility model as can be known all can be pegged graft shared for two kinds of different signal line males such as USB male 40 and ESATA male 45, can provide user's multiple choices to use as long as so computer is provided with several common grooves, and computer need not divide be arranged USB male socket and ESATA male socket, comparatively ties save space.

Moreover the utility model unique design has more following advantage:

1. these four the first terminals and seven second terminals are to be stamped to form by a copper sheet simultaneously, and so punching press is finished 11 terminals and arranged in regular turn and be connected on the strip, can once be assembled in plastic seat body, reaches material-saving and saving of labor, the reduction manufacturing cost.

2. the contact site 66 of the contact site 61 of the first terminal 60 and second terminal 65 is respectively USB and ESATA standard interface is arranged at Building X mark, aligns and is connected so be contact with USB male 40 and ESATA male 45, and the containing amount is big in electrical connection.

The contact site 66 of the contact site 61 of this first terminal 60 and second terminal 65 by on to look be to stagger mutually, so the contact site 61 of this first terminal 60 can have bigger springing space.

See also Figure 15 and Figure 16, be the utility model second embodiment, it is roughly identical with first 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, makes these tongue piece 54 upper and lowers be respectively equipped with the contact site 66 of second terminal, the contact site 61 of the first terminal.

See also Figure 17 and Figure 18, be the utility model the 3rd embodiment, it is roughly identical with second embodiment, its difference is that the contact site 61 of the first terminal 60 of present embodiment is to extend to than front end, than insertion end near common groove 51, the kink 69 of this second terminal 65 is projection, and the contact site 61 with the first terminal 60 when so USB male 40 is inserted has the contacting travel of length, yet the springing space of the contact site 61 of this first terminal 60 is less.

The foregoing description is to integrate USB male socket and ESATA male socket to form shared socket and illustrate, so can design the signal line male of integrating other kenels equally according to the utility model spirit and form shared socket.

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 is characterized in that: include:

One plastic seat body, it is provided with a common groove, and this common groove is provided with first slot and second slot of at least two different in width or height, can hold first male and second male of at least two different in width or height, first slot and second slot have sharing space, are provided with a tongue piece in this common groove;

A plurality of the first terminals, it is to be spaced to be located on this plastic seat body, and it is provided with the tongue piece one side of a contact site in this common groove, and the contact site of these a plurality of the first terminals is electrically connected with the contact of first male; And

A plurality of second terminals, it is to be spaced to be located on this plastic seat body, it is provided with a contact site and the extending part tongue piece one side in this common groove, this contact site is located at this extension outer end, wherein partly be provided with a turning point between the contact site of second terminal and extension, make contact site become potential difference at the Building X ennuple of terminal orientation in regular turn with extension.
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 is for can not springing, and the contact site of this first terminal more protrudes this tongue piece for springing up and down and than the contact site of this second terminal.
4. signal line socket structure that can be shared as claimed in claim 3, it is characterized in that: the contact site of this second terminal and the contact site of the first terminal are all arranged the same one side of being located at this tongue piece, the contact site of this second terminal makes forward and backward the arrangement respectively of this tongue piece coplanar be provided with the contact site of second terminal, the contact site of the first terminal than the insertion end of the close common groove of contact site of the first terminal.
5. signal line socket structure that can be shared as claimed in claim 1, it is characterized in that: the height of this second slot is little than first slot and width is big than first slot, first male that this first slot is held is a USB male, and second male that this second slot is held is an ESATA male.
6. signal line socket structure that can be shared as claimed in claim 1, it is characterized in that: the contact site of this second terminal is arranged smooth in the one side of this tongue piece, the contact site of this first terminal is arranged the another side of being located at this tongue piece, makes this tongue piece two sides arrange the contact site that is provided with second terminal, the contact site of the first terminal respectively.
7. signal line socket structure that can be shared as claimed in claim 5, it is characterized in that: the contact site of these a plurality of the first terminals is marked the contact electrical connection that is the arrangement of USB standard interface and can aligns first male in the Building X, and the contact site of these a plurality of second terminals is marked the contact electrical connection that is the arrangement of ESATA standard interface and can aligns second male in the Building X.
8. signal line socket structure that can be shared as claimed in claim 1 is characterized in that: the contact site of the contact site of this first terminal and second terminal by on to look be to stagger mutually.
9. signal line socket structure that can be shared as claimed in claim 1, it is characterized in that: these a plurality of the first terminals and a plurality of second terminal can be simultaneously by copper sheet punching presses.
10. signal line socket structure that can be shared as claimed in claim 9, it is characterized in that: this is provided with second terminal of turning point, and its extension is provided with a kink, so as to increasing length of run.