CN202817393U

CN202817393U - An improved structure of a female USB connector

Info

Publication number: CN202817393U
Application number: CN 201220360889
Authority: CN
Inventors: 锺轩禾; 林昱宏; 许志铭; 余奕弘; 郭明忠
Original assignee: Dongguan Guangying Metal & Plastic Products Co ltd
Current assignee: Dongguan Guangying Metal & Plastic Products Co ltd
Priority date: 2012-07-25
Filing date: 2012-07-25
Publication date: 2013-03-20
Anticipated expiration: 2022-07-25

Abstract

The utility model provides an improved structure of a female USB connector. The improved structure comprises a shield shell accommodating at least one insulation rubber body which is connected with a grounding transmission conductor; one side of the grounding transmission conductor is provided with a first differential signal transmission conductor and a second differential signal transmission conductor and the other side of the grounding transmission conductor is provided with a third differential signal transmission conductor and a fourth differential signal transmission conductor; a first signal transmission conductor and a second signal transmission conductor are disposed between the grounding transmission conductor and the first differential signal transmission conductor, and a third signal transmission conductor and a fourth signal transmission conductor are disposed between the grounding transmission conductor and third differential signal transmission conductor; a first power source transmission conductor is disposed between the first signal transmission conductor and the second signal transmission conductor and a second power source transmission conductor is disposed between the third signal transmission conductor and the fourth signal transmission conductor; and a first detection transmission conductor is disposed between the first power source transmission conductor and the second signal transmission conductor, and a second detection transmission conductor is disposed between the second power source transmission conductor and the fourth signal transmission conductor. With the structure, the problem of cross talk generated by a high frequency signal connector can be solved and high power can be provided.

Description

USB socket connector structure-improved

Technical field

The utility model is for providing a kind of USB socket connector, the cross-talk problem that espespecially a kind of effective solution high-frequency signals connector produces and can provide larger voltage and the USB socket connector structure-improved of current lead-through (HIGH POWER).

Background technology

At present, the utilization of connector is very extensive, comprises in one's power the connector of USB etc., is that the USB connector aspect then is continuous improvement, progress, and has increased simultaneously its transmission speed.

Yet, electromagnetic wave is for very helpful on some field, such as telecom communication or radar etc., and electromagnetic wave may affect the operation of electronic equipment, this kind phenomenon namely is called the electromagnetism cross-talk, wherein the electromagnetism cross-talk refers to anyly be accompanied by the effect of voltage, electric current and generation can reduce the performance of certain device, equipment or system at electromagnetic field, maybe may produce dysgenic electromagnet phenomenon to biology or material, especially also can be subject to the interference of cross-talk for connector when the transmission signal and problem that package omits or signal decline occur make the problems such as signal is bad.Therefore, the part assembly of electronic installation namely uses shield cover to hide, to cut off the electromagnetic interference by electronic building brick was produced, and prevent to the equipment itself that comprises electronic building brick and on every side other electronic equipment exert an influence, this is still desirable not to the utmost, and wherein, in the electromagnetic interference again take the phenomenon of cross-talk as main, it refers to, and signal disturbs between the adjacent channel, when data transmission distance increases, too approach between the phase adjacency pair or when the signal strength gap is excessive each other, the possibility that cross-talk occurs can with raising.

The utility model content

Main purpose of the present utility model is to provide a kind of USB socket connector structure-improved, solve that existing socket connector is existing also can be subject to the interference of cross-talk during in transmission signal and problem that package omits or signal occur to fail and make the bad problem of signal when connector, by the first power delivery conductor and second source transmission conductor, the cross-talk problem that is produced with effective solution high-frequency signals connector and larger voltage and current lead-through (HIGH POWER) can be provided; Make it reach the function with external transferring electric power by the first detecting transmission conductor and the second detecting transmission conductor.

The utility model primary structure comprises a screening can, screening can contains at least one insulation colloid, the insulation colloid is in conjunction with a ground connection transmission conductor, ground connection transmission conductor one side is provided with one first difference signal transmission conductor, the first difference signal transmission conductor deviates from ground connection transmission conductor one side and is provided with one second difference signal transmission conductor, and ground connection transmission conductor opposite side is provided with one the 3rd difference signal transmission conductor, the 3rd difference signal transmission conductor deviates from ground connection transmission conductor one side and then is provided with one the 4th difference signal transmission conductor, be provided with one first signal transmission conductor and one second signal transmission conductor between ground connection transmission conductor and the first difference signal transmission conductor, then be provided with one the 3rd signal transmission conductor and one the 4th signal transmission conductor between ground connection transmission conductor and the 3rd difference signal transmission conductor, be provided with one first power delivery conductor between the first signal transmission conductor and the second signal transmission conductor, be provided with a second source transmission conductor between the 3rd signal transmission conductor and the 4th signal transmission conductor, be provided with the first detecting transmission conductor between the first power delivery conductor and the second signal transmission conductor, be provided with the second detecting transmission conductor between second source transmission conductor and the 4th signal transmission conductor, by this, by the setting of first and second power delivery conductor, solved the cross-talk problem that the high-frequency signals connector produces and larger voltage and current lead-through can be provided.

The utility model is a kind of USB socket connector structure-improved, mainly comprises:

One screening can;

At least one insulation colloid that is contained in this screening can;

The one ground connection transmission conductor of being combined with this insulation colloid, the one end is provided with a ground connection contact site;

One is combined with this insulation colloid and is located at the first difference signal transmission conductor of this ground connection transmission conductor one side, and the one end is provided with one first difference signal contact site;

One is combined with this insulation colloid and is located at the second difference signal transmission conductor that this first difference signal transmission conductor deviates from this ground connection transmission conductor one side, and the one end is provided with one second difference signal contact site;

One is combined with this insulation colloid and is located at the 3rd difference signal transmission conductor that this ground connection transmission conductor deviates from this first difference signal transmission conductor one side, and the one end is provided with one the 3rd difference signal contact site;

One is combined with this insulation colloid and is located at the 4th difference signal transmission conductor that the 3rd difference signal transmission conductor deviates from this ground connection transmission conductor one side, and the one end is provided with one the 4th difference signal contact site;

One is combined with this insulation colloid and is located at the first signal transmission conductor between this ground connection transmission conductor and the first difference signal transmission conductor, and the one end is provided with one first signal contact site;

One is combined with this insulation colloid and is located at the second signal transmission conductor between this first signal transmission conductor and the first difference signal transmission conductor, and the one end is provided with one second signal contact site;

One is combined with this insulation colloid and is located at the 3rd signal transmission conductor between this ground connection transmission conductor and the 3rd difference signal transmission conductor, and the one end is provided with one the 3rd signal section of connecing and touches;

One is combined with this insulation colloid and is located at the 4th signal transmission conductor between the 3rd signal transmission conductor and the 3rd difference signal transmission conductor, and the one end is provided with one the 4th signal contact site;

At least onely be combined with this insulation colloid and be located at the first power delivery conductor between this first signal transmission conductor and the second signal transmission conductor, this first power delivery conductor one end is provided with at least one the first power supply contact site;

At least onely be combined with this insulation colloid and be located at second source transmission conductor between the 3rd signal transmission conductor and the 4th signal transmission conductor, this second source transmission conductor one end is provided with at least one second source contact site;

One is combined with this insulation colloid and is located at the detecting of first between this first power delivery conductor and the second signal transmission conductor transmission conductor, and this first detecting transmission conductor one end projects upwards this insulation colloid and extends and form one first detecting and transmit contact site towards this first difference signal contact site direction;

One is combined with this insulation colloid, and be located at second between this second source transmission conductor and the 4th signal transmission conductor and detect transmission conductor, this the second detecting transmission conductor one end projects upwards this insulation colloid and forms one second detecting transmission contact site towards the extension of the 3rd difference signal contact site direction, moreover, this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site, the first detecting transmission contact site and place, the second detecting transmission contact site front side, and this first power supply contact site and second source contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site, the first detecting transmission contact site and the second detecting transmission contact site rear side place, the first detecting transmission contact site and the second detecting transmission contact site position each other are the setting of mutually staggering.

This ground connection contact site wherein, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are tabular, and this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site, the first power supply contact site, the second source contact site, the first detecting transmission contact site and the second detecting transmission contact site are elastic shape, this ground connection contact site again, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site and the 4th signal contact site upside place, and this first power supply contact site and second source contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site and the 4th signal contact site downside place, this first detecting transmission contact site and the second detecting transmission contact site are in this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the upside place of the 3rd difference signal contact site and the 4th difference signal contact site;

Wherein this first the detecting transmission conductor, the second detecting transmission conductor, the ground connection transmission conductor, the first difference signal transmission conductor, the second difference signal transmission conductor, the 3rd difference signal transmission conductor, the 4th difference signal transmission conductor, the first signal transmission conductor, the second signal transmission conductor, the 3rd signal transmission conductor, the 4th signal transmission conductor, the arrangement mode that the first power delivery conductor and second source transmission conductor are sentenced single row in an end connects jointly establishes a printed circuit board (PCB), and it connects the mode of establishing is that single surface attaches (SMT), single grafting setting (DIP), double surface attaches (SMT), double grafting setting (DIP), upwards extend on the bending plate, downward bending plate downward-extension, the heavy plate of bending extends one of them continuously;

Wherein upwards extend on the bending plate include on smooth on the plate or the plate bed hedgehopping one of them, and its downward bending plate downward-extension include under smooth under the plate or the plate bed hedgehopping one of them, its continuously the heavy plate of bending extend include the heavy plate of forward or reverse sinking plate one of them, connect the mode of establishing can be vertically smooth, vertical bed hedgehopping, vertically heavy plate, upright bed hedgehopping, upright smooth or uprightly heavy plate one of them;

Wherein this insulation colloid be printed circuit board (PCB) (Printed Circuit Board, PCB), stereoscopic circuit board (3D Circuit Board) or ambroin body one of them.

A kind of USB socket connector structure-improved mainly comprises:

One screening can;

At least one insulation colloid that is contained in this screening can;

At least onely be combined with this insulation colloid, and be located at second source transmission conductor between the 3rd signal transmission conductor and the 4th signal transmission conductor, this second source transmission conductor one end is provided with at least one second source contact site, moreover, this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site, place, the 4th signal contact site front side, and this first power supply contact site and second source contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site rear side place.

This ground connection contact site wherein, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are tabular, and this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site, the first power supply contact site, the second source contact site is elastic shape, and this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site and the 4th signal contact site upside place, and this first power supply contact site and second source contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site and the 4th signal contact site downside place;

This ground connection transmission conductor wherein, the first difference signal transmission conductor, the second difference signal transmission conductor, the 3rd difference signal transmission conductor, the 4th difference signal transmission conductor, the first signal transmission conductor, the second signal transmission conductor, the 3rd signal transmission conductor, the 4th signal transmission conductor, the arrangement mode that the first power delivery conductor and second source transmission conductor are sentenced single row in an end connects jointly establishes a printed circuit board (PCB), and it connects the mode of establishing is that single surface attaches (SMT), single grafting setting (DIP), double surface attaches (SMT), double grafting setting (DIP), upwards extend on the bending plate, downward bending plate downward-extension, the heavy plate of bending extends one of them continuously;

A kind of USB socket connector structure-improved mainly comprises:

One screening can;

At least one insulation colloid that is contained in this screening can;

One is combined with this insulation colloid and is located at the detecting of first between this first signal transmission conductor and the second signal transmission conductor transmission conductor, and this first detecting transmission conductor one end projects upwards this insulation colloid and extends and form one first detecting and transmit contact site towards this first difference signal contact site direction; And

One is combined with this insulation colloid, and be located at second between the 3rd signal transmission conductor and the 4th signal transmission conductor and detect transmission conductor, this the second detecting transmission conductor one end projects upwards this insulation colloid and forms one second detecting transmission contact site towards the extension of the 3rd difference signal contact site direction, moreover, this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site, the first detecting transmission contact site and place, the second detecting transmission contact site front side, the first detecting transmission contact site and the second detecting transmission contact site position each other are the setting of mutually staggering.

This ground connection contact site wherein, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are tabular, and this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site, the first detecting transmission contact site and the second detecting transmission contact site are elastic shape, this the first signal contact site again, the second signal contact site, the 3rd signal contact site and the 4th signal contact site are to be positioned at this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site downside place, and this first detecting transmission contact site and the second detecting transmission contact site are to be positioned at this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site upside place;

Wherein this first the detecting transmission conductor, the second detecting transmission conductor, the ground connection transmission conductor, the first difference signal transmission conductor, the second difference signal transmission conductor, the 3rd difference signal transmission conductor, the 4th difference signal transmission conductor, the first signal transmission conductor, the second signal transmission conductor, the 3rd signal transmission conductor, the 4th signal transmission conductor jointly connects in an end place and establishes a printed circuit board (PCB), and it connects the mode of establishing is that single surface attaches (SMT), single grafting setting (DIP), double surface attaches (SMT), double grafting setting (DIP), upwards extend on the bending plate, downward bending plate downward-extension, the heavy plate of bending extends one of them continuously;

A kind of USB socket connector structure-improved mainly comprises:

One screening can;

At least one insulation colloid that is contained in this screening can;

One is combined with this insulation colloid and is located at the 4th signal transmission conductor between the 3rd signal transmission conductor and the 3rd difference signal transmission conductor, the one end is provided with one the 4th signal contact site, moreover this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site, place, the 4th signal contact site front side.

This ground connection contact site wherein, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are tabular, and this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site is elastic shape, again this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site and the 4th signal contact site upside place;

This ground connection transmission conductor wherein, the first difference signal transmission conductor, the second difference signal transmission conductor, the 3rd difference signal transmission conductor, the 4th difference signal transmission conductor, the first signal transmission conductor, the second signal transmission conductor, the 3rd signal transmission conductor, the arrangement mode that the 4th signal transmission conductor is sentenced single row in an end connects jointly establishes a printed circuit board (PCB), and it connects the mode of establishing is that single surface attaches (SMT), single grafting setting (DIP), double surface attaches (SMT), double grafting setting (DIP), upwards (on the plate) extended in bending, bend to prolong under the plate downwards and stretch, the heavy plate of bending extends one of them continuously;

Wherein upwards extend on the bending plate include on smooth on the plate or the plate bed hedgehopping one of them, and its downward bending plate downward-extension include under smooth under the plate or the plate bed hedgehopping one of them, its continuously heavy plate extend include the heavy plate of forward or reverse sinking plate one of them, connect the mode of establishing can be vertically smooth, vertical bed hedgehopping, vertically heavy plate, upright bed hedgehopping, upright smooth or uprightly heavy plate one of them;

The utility model has the advantage of:

One, by the first power delivery conductor and second source transmission conductor, the cross-talk problem that is produced with effective solution high-frequency signals connector and larger voltage and current lead-through (HIGH POWER) can be provided.

Two, make it reach the function with external transferring electric power by the first detecting transmission conductor and the second detecting transmission conductor.

Description of drawings

Fig. 1 is the stereogram of the utility model preferred embodiment.

Fig. 2 is the side-looking transparent print of the utility model preferred embodiment.

Fig. 3 is the partial schematic diagram of the utility model preferred embodiment.

Fig. 4 is that the utility model connects the enforcement schematic diagram of establishing printed circuit board (PCB).

Fig. 5 is the enforcement schematic diagram of the utility model plant Male head connector.

Fig. 6 is the side-looking transparent print of the utility model the first preferred embodiment.

Fig. 7 is the partial schematic diagram of the utility model the first preferred embodiment.

Fig. 8 is the utility model the first better enforcement schematic diagram of establishing printed circuit board (PCB) that connects.

Fig. 9 is the side-looking transparent print of the utility model the second preferred embodiment.

Figure 10 is the partial schematic diagram of the utility model the second preferred embodiment.

Figure 11 is the side-looking transparent print of the utility model the 3rd preferred embodiment.

Figure 12 is the partial schematic diagram of the utility model the 3rd preferred embodiment.

Embodiment

To shown in the accompanying drawing 3, be stereogram, side-looking transparent print and the partial schematic diagram of the utility model preferred embodiment such as accompanying drawing 1, find out that by knowing among the figure the utility model comprises:

One screening can 1;

At least one insulation colloid 2 that is contained in this screening can 1, insulation colloid 2 be printed circuit board (PCB) (Printed Circuit Board, PCB), stereoscopic circuit board (3D Circuit Board) or ambroin body one of them;

One with the ground connection transmission conductor 20 of these insulation colloid 2 combinations, the one end is provided with one and is flat ground connection contact site 201;

One with this insulation colloid 2 in conjunction with and be located at the first difference signal transmission conductor 21 of these ground connection transmission conductor 20 1 sides, it is flat the first difference signal contact site 211 that the one end is provided with one;

One with this insulation colloid 2 in conjunction with and be located at the second difference signal transmission conductor 22 that this first difference signal transmission conductor 21 deviates from these ground connection transmission conductor 20 1 sides, it is flat the second difference signal contact site 221 that the one end is provided with one;

One with this insulation colloid 2 in conjunction with and be located at the 3rd difference signal transmission conductor 23 that this ground connection transmission conductor 20 deviates from these the first difference signal transmission conductor 21 1 sides, it is flat the 3rd difference signal contact site 231 that the one end is provided with one;

One with this insulation colloid 2 in conjunction with and be located at the 4th difference signal transmission conductor 24 that the 3rd difference signal transmission conductor 23 deviates from these ground connection transmission conductor 20 1 sides, it is flat the 4th difference signal contact site 241 that the one end is provided with one;

One and this insulation colloid 2 in conjunction with and be located at the first signal transmission conductor 25 between this ground connection transmission conductor 20 and the first difference signal transmission conductor 21, the one end is provided with one and is the first signal contact site 251 of elastic shape;

One and this insulation colloid 2 in conjunction with and be located at the second signal transmission conductor 26 between this first signal transmission conductor 25 and the first difference signal transmission conductor 21, the one end is provided with one and is the second signal contact site 261 of elastic shape;

One and this insulation colloid 2 in conjunction with and be located at the 3rd signal transmission conductor 27 between this ground connection transmission conductor 20 and the 3rd difference signal transmission conductor 23, the one end is provided with the 3rd a signal section of connecing tactile 271 for elastic shape;

One and this insulation colloid 2 in conjunction with and be located at the 4th signal transmission conductor 28 between the 3rd signal transmission conductor 27 and the 3rd difference signal transmission conductor 23, the one end is provided with one and is the 4th signal contact site 281 of elastic shape;

At least one and this insulation colloid 2 in conjunction with and be located at the first power delivery conductor 29 between this first signal transmission conductor 25 and the second signal transmission conductor 26, these the first power delivery conductor 29 1 ends are provided with at least one the first power supply contact site 291 of elastic shape that is;

At least one and this insulation colloid 2 in conjunction with and be located at second source transmission conductor 30 between the 3rd signal transmission conductor 27 and the 4th signal transmission conductor 28, these second source transmission conductor 30 1 ends are provided with at least one second source contact site 301 of elastic shape that is;

One and this insulation colloid 2 in conjunction with and be located at the detecting of first between this first power delivery conductor 29 and the second signal transmission conductor 26 transmission conductor 31, these the first detecting transmission conductor 31 1 ends project upwards this insulation colloid 2 and extend and form one first and detect and transmit contact site 311 towards these the first difference signal contact site 211 directions;

One with these insulation colloid 2 combinations, and be located at second between this second source transmission conductor 30 and the 4th signal transmission conductor 28 and detect transmission conductor 32, these the second detecting transmission conductor 32 1 ends project upwards this insulation colloid 2 and form one second detecting transmission contact site 321 towards the extension of the 3rd difference signal contact site 231 directions, moreover, this ground connection contact site 201, the first difference signal contact site 211, the second difference signal contact site 221, the 3rd difference signal contact site 231 and the 4th difference signal contact site 241 are to be positioned at this first signal contact site 251, the second signal contact site 261, the 3rd signal contact site 271, the 4th signal contact site 281, the first detecting transmission contact site 311 and place, the second detecting transmission contact site 321 front sides, and this first power supply contact site 291 and second source contact site 301 are to be positioned at this first signal contact site 251, the second signal contact site 261, the 3rd signal contact site 271, the 4th signal contact site 281, the first detecting transmission contact site 311 and the second detecting transmission contact site 321 rear side places, the first detecting transmission contact site 311 and the second detecting transmission contact site 321 position each other are the setting of mutually staggering.

And 2 figure can find out by accompanying drawing, ground connection contact site 201, the first difference signal contact site 211, the second difference signal contact site 221, the 3rd difference signal contact site 231 and the 4th difference signal contact site 241 are tabular, and this first signal contact site 251, the second signal contact site 261, the 3rd signal contact site 271, the 4th signal contact site 281, the first power supply contact site 291, second source contact site 301, the first detecting transmission contact site 311 and the second detecting transmission contact site 321 are elastic shape, this ground connection contact site 201 again, the first difference signal contact site 211, the second difference signal contact site 221, the 3rd difference signal contact site 231 and the 4th difference signal contact site 241 are to be positioned at this first signal contact site 251, the second signal contact site 261, the 3rd signal contact site 271, the 4th signal contact site 281 upside places, and this first power supply contact site 291 and second source contact site 301 are to be positioned at this first signal contact site 251, the second signal contact site 261, the 3rd signal contact site 271, the 4th signal contact site 281 downside places, this first detecting transmission contact site 311 and the second detecting transmission contact site 321 are positioned at this ground connection contact site 201, the first difference signal contact site 211, the second difference signal contact site 221, the upside place of the 3rd difference signal contact site 231 and the 4th difference signal contact site 241.

Shown in accompanying drawing 3 and accompanying drawing 4, for the partial schematic diagram of the utility model preferred embodiment and connect the enforcement schematic diagram of establishing printed circuit board (PCB), find out by knowing among the figure, the first detecting transmission conductor 31, the second detecting transmission conductor 32, ground connection transmission conductor 20, the first difference signal transmission conductor 21, the second difference signal transmission conductor 22, the 3rd difference signal transmission conductor 23, the 4th difference signal transmission conductor 24, the first signal transmission conductor 25, the second signal transmission conductor 26, the 3rd signal transmission conductor 27, the 4th signal transmission conductor 28, the arrangement mode that the first power delivery conductor 29 and second source transmission conductor 30 are sentenced single row in an end connects jointly establishes a printed circuit board (PCB) 4, it connects the mode of establishing is that single surface attaches (SMT), single grafting setting (DIP), double surface attaches (SMT), double grafting setting (DIP), upwards (on the plate) extended in bending, (under the plate) extended in bending downwards, continuously bending extend (heavy plate) one of them, include on its plate on smooth on the plate or the plate bed hedgehopping one of them, and include under its plate under smooth under the plate or the plate bed hedgehopping one of them, its heavy plate include the heavy plate of forward or reverse sinking plate one of them, connecing the mode of establishing can be vertically smooth, vertical bed hedgehopping, vertical heavy plate, upright bed hedgehopping, upright smooth or uprightly heavy plate one of them, and present embodiment be attach take single surface for example (SMT) and continuously bending extend (heavy plate) for enforcement.

Shown in accompanying drawing 3 and accompanying drawing 5, be the partial schematic diagram of the utility model preferred embodiment and the enforcement schematic diagram of plant Male head connector, find out by knowing among the figure, when grafting Male head connector 5, transmission conducting portion on its Male head connector 5 is and ground connection contact site 201, the first difference signal contact site 211, the second difference signal contact site 221, the 3rd difference signal contact site 231, the 4th difference signal contact site 241, the first signal contact site 251, the second signal contact site 261, the 3rd signal contact site 271, the 4th signal contact site 281, the first power supply contact site 291 and second source contact site 301 be corresponding the conflict mutually, so that its conducting ground connection transmission conductor 20, the first difference signal transmission conductor 21, the second difference signal transmission conductor 22, the 3rd difference signal transmission conductor 23, the 4th difference signal transmission conductor 24, the first signal transmission conductor 25, the second signal transmission conductor 26, the 3rd signal transmission conductor 27, the 4th signal transmission conductor 28, the first power delivery conductor 29 and second source transmission conductor 30 give turn-on action, and the high frequency cross-talk that produces in start is able to solve by the first power delivery conductor 29 and second source transmission conductor 30, and simultaneously because of the volume of the first power delivery conductor 29 and second source transmission conductor 30 greater than other transmission conductor, so can provide larger voltage and current lead-through (HIGH POWER).

In addition, after Male head connector 5 is pegged graft, conducting the first detecting transmission contact site 311 and second of namely conflicting is detected transmission contact site 321, make its second signal transmission conductor 26 and the 4th signal transmission conductor 28 begin Male head connector 5 is carried out current delivery, so that the electric power of Male head connector 5 necessity to be provided, reach when electronic installation (such as the mobile computer) dormancy of installing the utility model socket connector or shutdown, can the electronic installation of installing Male head connector 5 be charged equally; If, by external power source when being defeated by the electronic installation (such as mobile computer) of installing socket connector, can be by the conveying of powering of the first power delivery conductor 29 and second source transmission conductor 30.

Shown in accompanying drawing 6 and accompanying drawing 7, be side-looking transparent print and the partial schematic diagram of the utility model the first preferred embodiment, find out that by knowing among the figure the utility model comprises:

One screening can;

At least one insulation colloid 2a that is contained in this screening can, insulation colloid 2a be printed circuit board (PCB) (Printed Circuit Board, PCB), stereoscopic circuit board (3D Circuit Board) or ambroin body one of them;

The one ground connection transmission conductor 20a of being combined with this insulation colloid 2a, one end are provided with one and are flat ground connection contact site 201a;

One is combined with this insulation colloid 2a and is located at the first difference signal transmission conductor 21a of this ground connection transmission conductor 20a one side, and the one end is provided with one and is flat the first difference signal contact site 211a;

One is combined with this insulation colloid 2a and is located at the second difference signal transmission conductor 22a that this first difference signal transmission conductor 21a deviates from this ground connection transmission conductor 20a one side, and the one end is provided with one and is flat the second difference signal contact site 221a;

One is combined with this insulation colloid 2a and is located at the 3rd difference signal transmission conductor 23a that this ground connection transmission conductor 20a deviates from this first difference signal transmission conductor 21a one side, and the one end is provided with one and is flat the 3rd difference signal contact site 231a;

One is combined with this insulation colloid 2a and is located at the 4th difference signal transmission conductor 24a that the 3rd difference signal transmission conductor 23a deviates from this ground connection transmission conductor 20a one side, and the one end is provided with one and is flat the 4th difference signal contact site 241a;

One is combined with this insulation colloid 2a and is located at the first signal transmission conductor 25a between this ground connection transmission conductor 20a and the first difference signal transmission conductor 21a, and the one end is provided with one and is the first signal contact site 251a of elastic shape;

One is combined with this insulation colloid 2a and is located at the second signal transmission conductor 26a between this first signal transmission conductor 25a and the first difference signal transmission conductor 21a, and the one end is provided with one and is the second signal contact site 261a of elastic shape;

One is combined with this insulation colloid 2a and is located at the 3rd signal transmission conductor 27a between this ground connection transmission conductor 20a and the 3rd difference signal transmission conductor 23a, and the one end is provided with the 3rd a signal section of connecing for elastic shape and touches 271a;

One is combined with this insulation colloid 2a and is located at the 4th signal transmission conductor 28a between the 3rd signal transmission conductor 27a and the 3rd difference signal transmission conductor 23a, and the one end is provided with one and is the 4th signal contact site 281a of elastic shape;

At least onely be combined with this insulation colloid 2a and be located at the first power delivery conductor 29a between this first signal transmission conductor 25a and the second signal transmission conductor 26a, this first power delivery conductor 29a one end is provided with at least one the first power supply contact site 291a of elastic shape that is;

At least onely be combined with this insulation colloid 2a and be located at second source transmission conductor 30a between the 3rd signal transmission conductor 27a and the 4th signal transmission conductor 28a, this second source transmission conductor 30a one end is provided with at least one second source contact site 301a of elastic shape that is.

And can find out ground connection contact site 201a by accompanying drawing 6, the first difference signal contact site 211a, the second difference signal contact site 221a, the 3rd difference signal contact site 231a and the 4th difference signal contact site 241a are positioned at this first signal contact site 251a, the second signal contact site 261a, the 3rd signal contact site 271a and place, the 4th signal contact site 281a front side, and this first power supply contact site 291a and second source contact site 301a are positioned at this first signal contact site 251a, the second signal contact site 261a, the 3rd signal contact site 271a and the 4th signal contact site 281a rear side place, can find out ground connection contact site 201a from the 7th figure, the first difference signal contact site 211a, the second difference signal contact site 221a, the 3rd difference signal contact site 231a and the 4th difference signal contact site 241a are positioned at this first signal contact site 251a, the second signal contact site 261a, the 3rd signal contact site 271a and the 4th signal contact site 281a upside place, and this first power supply contact site 291a and second source contact site 301a are positioned at this first signal contact site 251a, the second signal contact site 261a, the 3rd signal contact site 271a and the 4th signal contact site 281a downside place.

Shown in accompanying drawing 7 and accompanying drawing 8, for the partial schematic diagram of the utility model the first preferred embodiment and connect the enforcement schematic diagram of establishing printed circuit board (PCB), find out by knowing among the figure, ground connection transmission conductor 20a, the first difference signal transmission conductor 21a, the second difference signal transmission conductor 22a, the 3rd difference signal transmission conductor 23a, the 4th difference signal transmission conductor 24a, the first signal transmission conductor 25a, the second signal transmission conductor 26a, the 3rd signal transmission conductor 27a, the 4th signal transmission conductor 28a, the arrangement mode that the first power delivery conductor 29a and second source transmission conductor 30a sentence single row in an end connects jointly establishes a printed circuit board (PCB) 4a, it connects the mode of establishing is that single surface attaches (SMT), single grafting setting (DIP), double surface attaches (SMT), double grafting setting (DIP), upwards (on the plate) extended in bending, (under the plate) extended in bending downwards, continuously bending extend (heavy plate) one of them, include on its plate on smooth on the plate or the plate bed hedgehopping one of them, and include under its plate under smooth under the plate or the plate bed hedgehopping one of them, its heavy plate include the heavy plate of forward or reverse sinking plate one of them, connecing the mode of establishing can be vertically smooth, vertical bed hedgehopping, vertical heavy plate, upright bed hedgehopping, upright smooth or uprightly heavy plate one of them, and present embodiment be attach take single surface for example (SMT) and continuously bending extend (heavy plate) for enforcement.

Shown in accompanying drawing 9 and accompanying drawing 10, be side-looking transparent print and the partial schematic diagram of the utility model the second preferred embodiment, find out that by knowing among the figure primary structure comprises:

One screening can;

At least one insulation colloid 2b that is contained in this screening can;

The one ground connection transmission conductor 20b of being combined with this insulation colloid 2b, one end are provided with one and are flat ground connection contact site 201b;

One is combined with this insulation colloid 2b and is located at the first difference signal transmission conductor 21b of this ground connection transmission conductor 20b one side, and the one end is provided with one and is flat the first difference signal contact site 211b;

One is combined with this insulation colloid 2b and is located at the second difference signal transmission conductor 22b that this first difference signal transmission conductor 21b deviates from this ground connection transmission conductor 20b one side, and the one end is provided with one and is flat the second difference signal contact site 221b;

One is combined with this insulation colloid 2b and is located at the 3rd difference signal transmission conductor 23b that this ground connection transmission conductor 20b deviates from this first difference signal transmission conductor 21b one side, and the one end is provided with one and is flat the 3rd difference signal contact site 231b;

One is combined with this insulation colloid 2b and is located at the 4th difference signal transmission conductor 24b that the 3rd difference signal transmission conductor 23b deviates from this ground connection transmission conductor 20b one side, and the one end is provided with one and is flat the 4th difference signal contact site 241b;

One is combined with this insulation colloid 2b and is located at the first signal transmission conductor 25b between this ground connection transmission conductor 20b and the first difference signal transmission conductor 21b, and the one end is provided with one and is the first signal contact site 251b of elastic shape;

One is combined with this insulation colloid 2b and is located at the second signal transmission conductor 26b between this first signal transmission conductor 25b and the first difference signal transmission conductor 21b, and the one end is provided with one and is the second signal contact site 261b of elastic shape;

One is combined with this insulation colloid 2b and is located at the 3rd signal transmission conductor 27b between this ground connection transmission conductor 20b and the 3rd difference signal transmission conductor 23b, and the one end is provided with the 3rd a signal section of connecing for elastic shape and touches 271b;

One is combined with this insulation colloid 2b and is located at the 4th signal transmission conductor 28b between the 3rd signal transmission conductor 27b and the 3rd difference signal transmission conductor 23b, and the one end is provided with one and is the 4th signal contact site 281b of elastic shape;

One is combined with this insulation colloid 2b and is located at the detecting of first between this first signal transmission conductor 25b and the second signal transmission conductor 26b transmission conductor 31b, and this first detecting transmission conductor 31b one end projects upwards this insulation colloid 2b and extends and form one first detecting and transmit contact site 311b towards this first difference signal contact site 211b direction;

One is combined with this insulation colloid 2b and is located at the detecting of second between the 3rd signal transmission conductor 27b and the 4th signal transmission conductor 28b transmission conductor 32b, and this second detecting transmission conductor 32b one end projects upwards this insulation colloid 2b and extends and form one second detecting and transmit contact site 321b towards the 3rd difference signal contact site 231b direction.

And can find out ground connection contact site 201b by accompanying drawing 10 figure, the first difference signal contact site 211b, the second difference signal contact site 221b, the 3rd difference signal contact site 231b and the 4th difference signal contact site 241b are positioned at this first signal contact site 251b, the second signal contact site 261b, the 3rd signal contact site 271b, the 4th signal contact site 281b, the first detecting transmission contact site 311b and place, the second detecting transmission contact site 321b front side, can find out the first signal contact site 251b from the 9th figure, the second signal contact site 261b, the 3rd signal contact site 271b and the 4th signal contact site 281 are to be positioned at this ground connection contact site 201b, the first difference signal contact site 211b, the second difference signal contact site 221b, the 3rd difference signal contact site 231b, the 4th difference signal contact site 241b downside place, and this first detecting transmission contact site and the second detecting transmission contact site are to be positioned at this ground connection contact site 201b, the first difference signal contact site 211b, the second difference signal contact site 221b, the 3rd difference signal contact site 231b, the 4th difference signal contact site 241b upside place, the first detecting transmission contact site 311b and the second detecting transmission contact site 321b position each other are the setting of mutually staggering.

In addition, the first detecting transmission conductor 31b, the second detecting transmission conductor 32b, ground connection transmission conductor 20b, the first difference signal transmission conductor 21b, the second difference signal transmission conductor 22b, the 3rd difference signal transmission conductor 23b, the 4th difference signal transmission conductor 24b, the first signal transmission conductor 25b, the second signal transmission conductor 26b, the 3rd signal transmission conductor 27b, the arrangement mode that the 4th signal transmission conductor 28b sentences single row in an end connects jointly establishes a printed circuit board (PCB), it connects the mode of establishing is that single surface attaches (SMT), single grafting setting (DIP), double surface attaches (SMT), double grafting setting (DIP), upwards (on the plate) extended in bending, (under the plate) extended in bending downwards, continuously bending extend (heavy plate) one of them, include on its plate on smooth on the plate or the plate bed hedgehopping one of them, and include under its plate under smooth under the plate or the plate bed hedgehopping one of them, its heavy plate include the heavy plate of forward or reverse sinking plate one of them, connecing the mode of establishing can be vertically smooth, vertical bed hedgehopping, vertical heavy plate, upright bed hedgehopping, upright smooth or uprightly heavy plate one of them, further be equipped with the change-over terminal subgroup on the printed circuit board (PCB), this change-over terminal subgroup can be the surface and attaches (SMT), peg graft to arrange (DIP) or clamping plate setting (Clamp) one of them.

Shown in accompanying drawing 11 and accompanying drawing 12, be side-looking transparent print and the partial schematic diagram of the utility model the 3rd preferred embodiment, find out that by knowing among the figure primary structure comprises:

One screening can;

At least one insulation colloid 2c that is contained in this screening can, insulation colloid 2c be printed circuit board (PCB) (Printed Circuit Board, PCB), stereoscopic circuit board (3D Circuit Board) or ambroin body one of them;

The one ground connection transmission conductor 20c of being combined with this insulation colloid 2c, one end are provided with one and are flat ground connection contact site 201c;

One is combined with this insulation colloid 2c and is located at the first difference signal transmission conductor 21c of this ground connection transmission conductor 20c one side, and the one end is provided with one and is flat the first difference signal contact site 211c;

One is combined with this insulation colloid 2c and is located at the second difference signal transmission conductor 22c that this first difference signal transmission conductor 21c deviates from this ground connection transmission conductor 20c one side, and the one end is provided with one and is flat the second difference signal contact site 221c;

One is combined with this insulation colloid 2c and is located at the 3rd difference signal transmission conductor 23c that this ground connection transmission conductor 20c deviates from this first difference signal transmission conductor 21c one side, and the one end is provided with one and is flat the 3rd difference signal contact site 231c;

One is combined with this insulation colloid 2c and is located at the 4th difference signal transmission conductor 24c that the 3rd difference signal transmission conductor 23c deviates from this ground connection transmission conductor 20c one side, and the one end is provided with one and is flat the 4th difference signal contact site 241c;

One is combined with this insulation colloid 2c and is located at the first signal transmission conductor 25c between this ground connection transmission conductor 20c and the first difference signal transmission conductor 21c, and the one end is provided with one and is the first signal contact site 251c of elastic shape;

One is combined with this insulation colloid 2c and is located at the second signal transmission conductor 26c between this first signal transmission conductor 25c and the first difference signal transmission conductor 21c, and the one end is provided with one and is the second signal contact site 261c of elastic shape;

One is combined with this insulation colloid 2c and is located at the 3rd signal transmission conductor 27c between this ground connection transmission conductor 20c and the 3rd difference signal transmission conductor 23c, and the one end is provided with the 3rd a signal section of connecing for elastic shape and touches 271c;

One is combined with this insulation colloid 2c and is located at the 4th signal transmission conductor 28c between the 3rd signal transmission conductor 27c and the 3rd difference signal transmission conductor 23c, and the one end is provided with one and is the 4th signal contact site 281c of elastic shape; Moreover, can find out that by accompanying drawing 12 this ground connection contact site 201c, the first difference signal contact site 211c, the second difference signal contact site 221c, the 3rd difference signal contact site 231c and the 4th difference signal contact site 241c are positioned at this first signal contact site 251c, the second signal contact site 261c, the 3rd signal contact site 271c, place, the 4th signal contact site 281c front side.

In addition, this ground connection contact site 201c, the first difference signal contact site 211c, the second difference signal contact site 221c, the 3rd difference signal contact site 231c and the 4th difference signal contact site 241c are positioned at this first signal contact site 251c, the second signal contact site 261c, the 3rd signal contact site 271c and the 4th signal contact site 281c upside place.

And above-mentioned ground connection transmission conductor 20c, the first difference signal transmission conductor 21c, the second difference signal transmission conductor 22c, the 3rd difference signal transmission conductor 23c, the 4th difference signal transmission conductor 24c, the first signal transmission conductor 25c, the second signal transmission conductor 26c, the 3rd signal transmission conductor 27c, the arrangement mode that the 4th signal transmission conductor 28c sentences single row in an end connects jointly establishes a printed circuit board (PCB), it connects the mode of establishing is that single surface attaches (SMT), single grafting setting (DIP), double surface attaches (SMT), double grafting setting (DIP), upwards (on the plate) extended in bending, (under the plate) extended in bending downwards, continuously bending extend (heavy plate) one of them, include on its plate on smooth on the plate or the plate bed hedgehopping one of them, and include under its plate under smooth under the plate or the plate bed hedgehopping one of them, its heavy plate include the heavy plate of forward or reverse sinking plate one of them, connecing the mode of establishing can be vertically smooth, vertical bed hedgehopping, vertical heavy plate, upright bed hedgehopping, upright smooth or uprightly heavy plate one of them, and further be equipped with the change-over terminal subgroup on the printed circuit board (PCB), this change-over terminal subgroup can be the surface and attaches (SMT), peg graft to arrange (DIP) or clamping plate setting (Clamp) one of them.

Claims

1. USB socket connector structure-improved is characterized in that comprising:

One screening can;

At least one insulation colloid that is contained in this screening can;

2. USB socket connector structure-improved according to claim 1, it is characterized in that: this ground connection contact site wherein, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are tabular, and this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site, the first power supply contact site, the second source contact site, the first detecting transmission contact site and the second detecting transmission contact site are elastic shape, this ground connection contact site again, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site and the 4th signal contact site upside place, and this first power supply contact site and second source contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site and the 4th signal contact site downside place, this first detecting transmission contact site and the second detecting transmission contact site are in this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the upside place of the 3rd difference signal contact site and the 4th difference signal contact site.

3. USB socket connector structure-improved according to claim 1, it is characterized in that: wherein this first the detecting transmission conductor, the second detecting transmission conductor, the ground connection transmission conductor, the first difference signal transmission conductor, the second difference signal transmission conductor, the 3rd difference signal transmission conductor, the 4th difference signal transmission conductor, the first signal transmission conductor, the second signal transmission conductor, the 3rd signal transmission conductor, the 4th signal transmission conductor, the arrangement mode that the first power delivery conductor and second source transmission conductor are sentenced single row in an end connects jointly establishes a printed circuit board (PCB), it connects the mode of establishing is that single surface attaches SMT, single grafting arranges DIP, double surface attaches SMT, double grafting arranges DIP, upwards bending is extended, be on the plate, bending is downwards extended, be under the plate, continuously bending is extended, namely heavy plate one of them.

4. USB socket connector structure-improved according to claim 3, it is characterized in that: wherein upwards extend on the bending plate, include on smooth on the plate or the plate bed hedgehopping one of them, and its downward bending plate downward-extension include under smooth under the plate or the plate bed hedgehopping one of them, its continuously the heavy plate of bending extend and include that the heavy plate of forward extends or the reverse sinking plate extends one of them, connect the mode of establishing can be vertically smooth, vertical bed hedgehopping, vertically heavy plate, upright bed hedgehopping, upright smooth or uprightly heavy plate one of them.

5. USB socket connector structure-improved according to claim 1 is characterized in that: wherein this insulation colloid be printed circuit board (PCB), stereoscopic circuit board or ambroin body one of them.

6. USB socket connector structure-improved is characterized in that comprising:

One screening can;

At least one insulation colloid that is contained in this screening can;

7. USB socket connector structure-improved according to claim 6, it is characterized in that: this ground connection contact site wherein, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are tabular, and this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site, the first power supply contact site, the second source contact site is elastic shape, and this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site and the 4th signal contact site upside place, and this first power supply contact site and second source contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site and the 4th signal contact site downside place.

8. USB socket connector structure-improved according to claim 6, it is characterized in that: this ground connection transmission conductor wherein, the first difference signal transmission conductor, the second difference signal transmission conductor, the 3rd difference signal transmission conductor, the 4th difference signal transmission conductor, the first signal transmission conductor, the second signal transmission conductor, the 3rd signal transmission conductor, the 4th signal transmission conductor, the arrangement mode that the first power delivery conductor and second source transmission conductor are sentenced single row in an end connects jointly establishes a printed circuit board (PCB), it connects the mode of establishing is that single surface attaches SMT, single grafting arranges DIP, double surface attaches SMT, double grafting arranges DIP, upwards bending is extended, be on the plate, bending is downwards extended, be under the plate, continuously bending is extended, namely heavy plate one of them.

9. USB socket connector structure-improved according to claim 8, it is characterized in that: wherein upwards extend on the bending plate, include on smooth on the plate or the plate bed hedgehopping one of them, and its downward bending plate downward-extension include under smooth under the plate or the plate bed hedgehopping one of them, its continuously the heavy plate of bending extend include the heavy plate of forward or reverse sinking plate one of them, connect the mode of establishing can be vertically smooth, vertical bed hedgehopping, vertically heavy plate, upright bed hedgehopping, upright smooth or uprightly heavy plate one of them.

10. USB socket connector structure-improved according to claim 6 is characterized in that: wherein this insulation colloid be printed circuit board (PCB), stereoscopic circuit board or ambroin body one of them.

11. a USB socket connector structure-improved is characterized in that comprising:

One screening can;

At least one insulation colloid that is contained in this screening can;

One is combined with this insulation colloid and is located at the detecting of first between this first signal transmission conductor and the second signal transmission conductor transmission conductor, and this first detecting transmission conductor one end projects upwards this insulation colloid and extends and form one first detecting and transmit contact site towards this first difference signal contact site direction;

12. USB socket connector structure-improved according to claim 11, it is characterized in that: this ground connection contact site wherein, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are tabular, and this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site, the first detecting transmission contact site and the second detecting transmission contact site are elastic shape, this the first signal contact site again, the second signal contact site, the 3rd signal contact site and the 4th signal contact site are to be positioned at this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site downside place, and this first detecting transmission contact site and the second detecting transmission contact site are to be positioned at this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site upside place.

13. USB socket connector structure-improved according to claim 11, it is characterized in that: wherein this first the detecting transmission conductor, the second detecting transmission conductor, the ground connection transmission conductor, the first difference signal transmission conductor, the second difference signal transmission conductor, the 3rd difference signal transmission conductor, the 4th difference signal transmission conductor, the first signal transmission conductor, the second signal transmission conductor, the 3rd signal transmission conductor, the 4th signal transmission conductor jointly connects in an end place and establishes a printed circuit board (PCB), and it connects the mode of establishing is that single surface attaches SMT, single grafting arranges DIP, double surface attaches SMT, double grafting arranges DIP, upwards extend on the bending plate, downward bending plate downward-extension, the heavy plate of bending extends one of them continuously.

14. USB socket connector structure-improved according to claim 13, it is characterized in that: wherein upwards extend on the bending plate, include on smooth on the plate or the plate bed hedgehopping one of them, and its downward bending plate downward-extension include under smooth under the plate or the plate bed hedgehopping one of them, its continuously heavy plate extend and include that the heavy plate of forward extends or the reverse sinking plate extends one of them, connect the mode of establishing can be vertically smooth, vertical bed hedgehopping, vertically heavy plate, upright bed hedgehopping, upright smooth or uprightly heavy plate one of them.

15. USB socket connector structure-improved according to claim 11 is characterized in that: wherein this insulation colloid be printed circuit board (PCB), stereoscopic circuit board or ambroin body one of them.

16. a USB socket connector structure-improved is characterized in that comprising:

One screening can;

At least one insulation colloid that is contained in this screening can;

One is combined with this insulation colloid and is located at the 3rd signal transmission conductor between this ground connection transmission conductor and the 3rd difference signal transmission conductor, and the one end is provided with one the 3rd signal section of connecing and touches; And

17. USB socket connector structure-improved according to claim 16, it is characterized in that: this ground connection contact site wherein, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are tabular, and this first signal contact site, the second signal contact site, the 3rd signal contact site, the 4th signal contact site is elastic shape, again this ground connection contact site, the first difference signal contact site, the second difference signal contact site, the 3rd difference signal contact site and the 4th difference signal contact site are to be positioned at this first signal contact site, the second signal contact site, the 3rd signal contact site and the 4th signal contact site upside place.

18. USB socket connector structure-improved according to claim 16, it is characterized in that: this ground connection transmission conductor wherein, the first difference signal transmission conductor, the second difference signal transmission conductor, the 3rd difference signal transmission conductor, the 4th difference signal transmission conductor, the first signal transmission conductor, the second signal transmission conductor, the 3rd signal transmission conductor, the arrangement mode that the 4th signal transmission conductor is sentenced single row in an end connects jointly establishes a printed circuit board (PCB), and it connects the mode of establishing is that single surface attaches SMT, single grafting arranges DIP, double surface attaches SMT, double grafting arranges DIP, upwards extend on the bending plate, downward bending plate downward-extension, the heavy plate of bending extends one of them continuously.

19. USB socket connector structure-improved according to claim 18, it is characterized in that: wherein upwards bending is extended, be include on the plate on smooth on the plate or the plate bed hedgehopping one of them, and its downward bending plate downward-extension include under smooth under the plate or the plate bed hedgehopping one of them, its continuously heavy plate extend include the heavy plate of forward or reverse sinking plate one of them, connect the mode of establishing can be vertically smooth, vertical bed hedgehopping, vertically heavy plate, upright bed hedgehopping, upright smooth or uprightly heavy plate one of them.

20. USB socket connector structure-improved according to claim 16 is characterized in that: wherein this insulation colloid be printed circuit board (PCB), stereoscopic circuit board or ambroin body one of them.