CN102810781A - Universal serial bus (USB) female connector with independent power supply - Google Patents
Universal serial bus (USB) female connector with independent power supply Download PDFInfo
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- CN102810781A CN102810781A CN2012102579289A CN201210257928A CN102810781A CN 102810781 A CN102810781 A CN 102810781A CN 2012102579289 A CN2012102579289 A CN 2012102579289A CN 201210257928 A CN201210257928 A CN 201210257928A CN 102810781 A CN102810781 A CN 102810781A
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Abstract
The invention relates to a universal serial bus (USB) female connector with an independent power supply, and belongs to electronics. The USB female connector mainly comprises at least one shielding case in which at least one insulating colloid is accommodated. The insulating colloids are connected with a differential signal transmission conductor group, a signal transmission conductor group, a power transmission conductor group and a sensing transmission conductor group. A differential signal contact part group is positioned on the upper side of a signal contact part group. A power contact part group is positioned on the lower side of the signal contact part group. One side of the differential signal contact part group is deviated from the signal contact part group, and a sensing transmission contact part group is positioned on the side. Therefore, when the USB female connector runs, voltage and current conduction can be improved through the power transmission conductor group, and the signal transmission conductor group can be conducted when the sensing transmission conductor group is pressed to charge a male connector.
Description
Technical field
The present invention relates to electrical type,, refer to a kind of female base connector of the USB that big voltage and big electric current are provided that has especially with independent current source for a kind of USB is provided female base connector.
Background technology
At present, the utilization of connector is very extensive, relates to the connector of USB etc., is that the USB connector aspect then is continuous improvement, progress, and has increased its transmission speed simultaneously.
Yet general USB connector is for providing the electric current and voltage aspect can't possess bigger electric current and voltage; And when being incorporated into electronic installation, when electronic installation carried out dormancy, then USB connector can not move; Must just can move by breaking dormancy, also produce inconvenience for the user.
Summary of the invention
Main purpose of the present invention is to provide a kind of female base connector of USB with independent current source; Through the power delivery conductor group of volume greater than difference signal transmission conductor group, signal transmission conductor group and detecting transmission conductor group, making to provide bigger voltage and current lead-through; Setting by detecting transmission conductor group gets so that connector of the present invention moves when the electronic installation dormancy, not influenced by it.
The present invention reaches the structure of above-mentioned technical characterictic to comprise a screening can, accommodates an insulation colloid in it, and the insulation colloid is combined with a difference signal transmission conductor group, a signal transmission conductor group, a power delivery conductor group and a detecting transmission conductor group; Wherein, Difference signal transmission conductor group and signal transmission conductor group are crisscross arranged, and power delivery conductor group and signal transmission conductor group are crisscross arranged, and detecting transmission conductor group and signal transmission conductor group are crisscross arranged; By this; When connector of the present invention combines with an electronic installation, when electronic installation carries out the dormancy action, adopt a public head connector and connector of the present invention to plant each other; The detecting transmission contact site that public head connector promptly can be conflicted to and detected transmission conductor group one end place this moment; And then produce conducting and make signal transmission conductor group come into operation and public head connector is supplied power, in addition, if when desire is charged to electronic installation; Can provide the big electric current of big voltage that it is charged through public head connector through power delivery conductor group, can reach above-mentioned advantage by this.
The present invention has the female base connector of the USB of independent current source, comprising:
One screening can;
At least one insulation colloid that is contained in this screening can;
The one difference signal transmission conductor group that combines with this insulation colloid, this difference signal transmission conductor group one end place is provided with a difference signal contact site group;
The one signal transmission conductor group that combines with this insulation colloid and be crisscross arranged with this difference signal transmission conductor group, this signal transmission conductor group one end place is provided with a signal contact site group;
The one power delivery conductor group that combines with this insulation colloid and be crisscross arranged with this signal transmission conductor group, this power delivery conductor group one end place is provided with a power supply contact site group;
The one detecting transmission conductor group that combines with this insulation colloid and be crisscross arranged with this signal transmission conductor group; This detecting transmission conductor group one end place is provided with a detecting transmission contact site group; Moreover; This difference signal contact site group is positioned at this signal contact site group upside place, and this power supply contact site group then is positioned at this signal contact site group downside place, and this detecting transmission contact site group is positioned at this difference signal contact site group and deviates from this signal contact site group side place.
Wherein this difference signal contact site group is the tabular form; This signal contact site group, power supply contact site group and detecting transmission contact site group then are the elastic shape form; This difference signal contact site group is positioned at this place, signal contact site group front side; And this power supply contact site group is positioned at this signal contact site group rear side place, and the contact site group is transmitted in this detecting and this signal contact site group laterally arranges;
Wherein this difference signal transmission conductor group, signal transmission conductor group, power delivery conductor group and the detecting transmission conductor group arrangement mode of sentencing at least one row in an end connects jointly and establishes a printed circuit board (PCB), its connect the mode of establishing is single surface attach (SMT), single grafting setting (DIP), double surface attach (SMT), double grafting setting (DIP), upwards bending extend (on the plate), bending downwards extend (under the plate), continuously bending extend (heavy plate) one of them;
Wherein upwards bending extend (on the plate) include on the plate on the smooth or plate bed hedgehopping one of them; And include under its plate under the plate under the smooth or plate bed hedgehopping one of them; In addition its heavy plate include the heavy plate of forward or oppositely heavy 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 female base connector of USB with independent current source comprises:
One screening can;
At least one insulation colloid that is contained in this screening can;
The one difference signal transmission conductor group that combines with this insulation colloid, this difference signal transmission conductor group one end place is provided with a difference signal contact site group;
The one signal transmission conductor group that combines with this insulation colloid and be crisscross arranged with this difference signal transmission conductor group, this signal transmission conductor group one end place is provided with a signal contact site group;
The one power delivery conductor group that combines with this insulation colloid and be crisscross arranged with this signal transmission conductor group; This power delivery conductor group one end place is provided with a power supply contact site group; Moreover; This difference signal contact site group is positioned at this signal contact site group upside place, and this power supply contact site group then is positioned at this signal contact site group downside place.
Wherein this difference signal contact site group is the tabular form; This signal contact site group and power supply contact site group then are the elastic shape form; This difference signal contact site group is positioned at this place, signal contact site group front side, and this power supply contact site group is positioned at this signal contact site group rear side place;
Wherein this difference signal transmission conductor group, signal transmission conductor group and the power delivery conductor group arrangement mode of sentencing at least one row in an end connects jointly and establishes a printed circuit board (PCB), its connect the mode of establishing is single surface attach (SMT), single grafting setting (DIP), double surface attach (SMT), double grafting setting (DIP), upwards bending extend (on the plate), bending downwards extend (under the plate), continuously bending extend (heavy plate) one of them;
Wherein upwards bending extend (on the plate) include on the plate on the smooth or plate bed hedgehopping one of them; And its plate extend below include under the plate under the smooth or plate bed hedgehopping one of them; In addition its heavy plate extend include the heavy plate of forward or oppositely heavy 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 female base connector of USB with independent current source comprises:
One screening can;
At least one insulation colloid that is contained in this screening can;
The one difference signal transmission conductor group that combines with this insulation colloid, this difference signal transmission conductor group one end place is provided with a difference signal contact site group;
The one signal transmission conductor group that combines with this insulation colloid and be crisscross arranged with this difference signal transmission conductor group, this signal transmission conductor group one end place is provided with a signal contact site group;
The one detecting transmission conductor group that combines with this insulation colloid and be crisscross arranged with this signal transmission conductor group; This detecting transmission conductor group one end place is provided with a detecting transmission contact site group; Moreover; This difference signal contact site group is positioned at this signal contact site group upside place, and this detecting transmission contact site group is positioned at this difference signal contact site group and deviates from this signal contact site group side place.
Wherein this difference signal contact site group is the tabular form; This signal contact site group and detecting transmission contact site group then are the elastic shape form; This difference signal contact site group is positioned at this place, signal contact site group front side, and this detecting transmission contact site group and this signal contact site group laterally arrange;
Wherein this difference signal transmission conductor group, signal transmission conductor group and the detecting transmission conductor group arrangement mode of sentencing at least one row in an end connects jointly and establishes a printed circuit board (PCB), its connect the mode of establishing is single surface attach (SMT), single grafting setting (DIP), double surface attach (SMT), double grafting setting (DIP), upwards bending extend (on the plate), bending downwards extend (under the plate), continuously bending extend (heavy plate) one of them;
Wherein upwards bending extend (on the plate) include on the plate on the smooth or plate bed hedgehopping one of them; And its plate extend below include under the plate under the smooth or plate bed hedgehopping one of them; In addition its heavy plate extend include the heavy plate of forward or oppositely heavy 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.
By above-mentioned technology; Can USB connector be existing that bigger voltage and electric current can't be provided to existing; And when electronic installation carried out dormancy, then the problem points that can not move of USB connector broke through, and reaches the practical improvement of the present invention such as above-mentioned advantage.
The invention has the advantages that:
One, through the power delivery conductor group of volume greater than difference signal transmission conductor group, signal transmission conductor group and detecting transmission conductor group, making to provide bigger voltage and current lead-through.
Two, by the setting of detecting transmission conductor group, get, not influenced by it so that connector of the present invention operates when the electronic installation dormancy.
Description of drawings
Fig. 1 is the stereogram of preferred embodiment of the present invention.
Fig. 2 is the front view of preferred embodiment of the present invention.
Fig. 3 is the partial schematic diagram of preferred embodiment of the present invention.
Fig. 4 is the plant action sketch map of public head connector of the present invention.
Fig. 5 is the front view of the present invention's first preferred embodiment.
Fig. 6 is the partial schematic diagram of the present invention's first preferred embodiment.
Fig. 7 is the front view of the present invention's second preferred embodiment.
Fig. 8 is the partial schematic diagram of the present invention's second preferred embodiment.
Embodiment
Shown in accompanying drawing 1 to accompanying drawing 3, be stereogram, front view and the partial schematic diagram of preferred embodiment of the present invention, find out and the present invention includes by knowing among the figure:
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;
The one difference signal transmission conductor group 21 that combines with this insulation colloid 2, these difference signal transmission conductor group 21 1 end places are provided with one and are the difference signal contact site group 211 of tabular form;
The one signal transmission conductor group 22 that combines with this insulation colloid 2 and be crisscross arranged with this difference signal transmission conductor group 21, these signal transmission conductor group 22 1 end places are provided with one and are the signal contact site group 221 of elastic shape form;
The one power delivery conductor group 23 that combines with this insulation colloid 2 and be crisscross arranged with this signal transmission conductor group 22, these power delivery conductor group 23 1 end places are provided with one and are the power supply contact site group 231 of elastic shape form;
The one detecting transmission conductor group 24 that combines with this insulation colloid 2 and be crisscross arranged with this signal transmission conductor group 22; These detecting transmission conductor group 24 1 end places are provided with a detecting transmission contact site group 241 for the elastic shape form; And detecting transmission contact site group 241 comprises two contact points; The setting of staggering each other of the position of each contact point, moreover this difference signal contact site group 211 is positioned at this signal contact site group 221 upside places; This power supply contact site group 231 then is positioned at this signal contact site group 221 downside places, and this detecting transmission contact site group 241 is positioned at this difference signal contact site group 211 and deviates from this signal contact site group 221 side places.
Shown in accompanying drawing 1 to accompanying drawing 4; Be stereogram, front view, the partial schematic diagram of preferred embodiment of the present invention and the action sketch map of the public head connector of planting; Find out by knowing among the figure; By being crisscross arranged of difference signal transmission conductor group 21, signal transmission conductor group 22, power delivery conductor group 23 and detecting transmission conductor group 24, when public head connector 3 is planted, can carry out differential conducting with difference signal transmission conductor group 21, signal transmission conductor group 22 and power delivery conductor group 23 affiliated difference signal contact site group 211, signal contact site group 221 and power supply contact site groups 231 respectively; And for instance with the 3rd figure; Its present invention is incorporated on the electronic installation, when electronic installation gets into resting state because of the user is not moving for a long time, gets a public head connector 3 and pegs graft with connector of the present invention; Differential metallic conductor group on the public head connector 3 is promptly conflicted with detecting transmission contact site group 241 each other at this moment; And impel signal transmission conductor group 22 to come into operation and to the transmission of supplying power of public head connector 3, even if electronic installation gets into dormancy or off-mode, connector of the present invention still can move; In addition; When desire is charged to electronic installation, public head connector 3 connector of the present invention of can planting, this moment, same differential metallic conductor group was promptly carried out differential conducting for 241 groups with difference signal contact site group 211, signal contact site group 221, power supply contact site group 231 and detecting transmission contact site; Just can give electronic installation through power delivery conductor group 23 transmission voltages and electric current; And because of the volume of power delivery conductor group 23 greater than difference signal transmission conductor group 21, signal transmission conductor group 22 and detecting transmission conductor group 24, so, can effectively provide bigger voltage and electric current to charge to electronic installation.
And its difference signal transmission conductor group 21, signal transmission conductor group 22, power delivery conductor group 23 and detecting transmission conductor group 24 arrangement mode of sentencing at least one row in an end connects jointly and establishes a printed circuit board (PCB); It connects the mode of establishing is that single surface attaches that (SMT), single grafting setting (DIP), double surface attach (SMT), double grafting setting (DIP), upwards extend on the bending plate, bending plate extends below, the heavy plate of bending extends one of them continuously downwards, and present embodiment to attach (SMT) with single surface be example; In addition; Upwards bending prolong stretch on the plate include on the plate on the smooth or plate bed hedgehopping one of them; And its plate extend below include under the plate under the smooth or plate bed hedgehopping one of them; In addition its continuously the heavy plate of bending extend and include that the heavy plate of forward extends or oppositely heavy 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.
Shown in accompanying drawing 5 and accompanying drawing 6, be the front view and the partial schematic diagram of the present invention's first preferred embodiment, find out by knowing among the figure, mainly comprise:
One screening can 1a;
At least one insulation colloid 2a that is contained in this screening can 1a, 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 difference signal transmission conductor group 21a that combines with this insulation colloid 2a, this difference signal transmission conductor group 21a one end place is provided with one and is the difference signal contact site group 211a of tabular form;
The one signal transmission conductor group 22a that combines with this insulation colloid 2a and be crisscross arranged with this difference signal transmission conductor group 21a, this signal transmission conductor group 22a one end place is provided with one and is the signal contact site group 221a of elastic shape form;
The one power delivery conductor group 23a that combines with this insulation colloid 2a and be crisscross arranged with this signal transmission conductor group 22a; This power delivery conductor group 23a one end place is provided with one and is the power supply contact site group 231a of elastic shape form; Moreover; This difference signal contact site group 211a is positioned at this signal contact site group 221a upside place, and this power supply contact site group 231a then is positioned at this signal contact site group 221a downside place.
Person again; The arrangement mode that difference signal transmission conductor group 21a, signal transmission conductor group 22a and power delivery conductor group 23a sentence at least one row in an end connects jointly establishes a printed circuit board (PCB); It connects the mode of establishing is that single surface attaches that (SMT), single grafting setting (DIP), double surface attach (SMT), double grafting setting (DIP), upwards extend on the bending plate, bending plate extends below, the heavy plate of bending extends one of them continuously downwards; Upwards extend on the bending plate include on the plate on the smooth or plate bed hedgehopping one of them; And its downward bending plate extend below include under the plate under the smooth or plate bed hedgehopping one of them; In addition its continuously the heavy plate of bending extend include the heavy plate of forward or oppositely heavy 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.
Shown in accompanying drawing 7 and accompanying drawing 8, be the front view and the partial schematic diagram of the present invention's second preferred embodiment, find out by knowing among the figure, mainly comprise:
One screening can 1b;
At least one insulation colloid 2b that is contained in this screening can 1b, insulation colloid 2b be printed circuit board (PCB) (Printed Circuit Board, PCB), stereoscopic circuit board (3D Circuit Board) or ambroin body one of them;
The one difference signal transmission conductor group 21b that combines with this insulation colloid 2b, this difference signal transmission conductor group 21b one end place is provided with one and is the difference signal contact site group 211b of tabular form;
The one signal transmission conductor group 22b that combines with this insulation colloid 2b and be crisscross arranged with this difference signal transmission conductor group 21b, this signal transmission conductor group 22b one end place is provided with one and is the signal contact site group 221b of elastic shape form;
The one detecting transmission conductor group 24b that combines with this insulation colloid 2b and be crisscross arranged with this signal transmission conductor group 22b; This detecting transmission conductor group 24b one end place is provided with a detecting transmission contact site group 241b; And detecting transmission contact site group 241b comprises two contact points; The setting of staggering each other of the position of each contact point; Moreover this difference signal contact site group 211b is positioned at this signal contact site group 221b upside place, and this detecting transmission contact site group 241b is positioned at this difference signal contact site group 211b and deviates from this signal contact site group 221b side place.
Person again; The arrangement mode that difference signal transmission conductor group 21b, signal transmission conductor group 22b and detecting transmission conductor group 24b sentence at least one row in an end connects jointly establishes a printed circuit board (PCB); It connects the mode of establishing is that single surface attaches that (SMT), single grafting setting (DIP), double surface attach (SMT), double grafting setting (DIP), upwards extend on the bending plate, bending plate extends below, the heavy plate of bending extends one of them continuously downwards; And upwards extend on the bending plate include on the plate on the smooth or plate bed hedgehopping one of them; And its downward bending plate extend below include under the plate under the smooth or plate bed hedgehopping one of them; In addition its continuously the heavy plate of bending extend include the heavy plate of forward or oppositely heavy 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.
Claims (15)
1. female base connector of the USB with independent current source is characterized in that comprising:.
One screening can;
At least one insulation colloid that is contained in this screening can;
The one difference signal transmission conductor group that combines with this insulation colloid, this difference signal transmission conductor group one end place is provided with a difference signal contact site group;
The one signal transmission conductor group that combines with this insulation colloid and be crisscross arranged with this difference signal transmission conductor group, this signal transmission conductor group one end place is provided with a signal contact site group;
The one power delivery conductor group that combines with this insulation colloid and be crisscross arranged with this signal transmission conductor group, this power delivery conductor group one end place is provided with a power supply contact site group;
The one detecting transmission conductor group that combines with this insulation colloid and be crisscross arranged with this signal transmission conductor group; This detecting transmission conductor group one end place is provided with a detecting transmission contact site group; Moreover; This difference signal contact site group is positioned at this signal contact site group upside place, and this power supply contact site group then is positioned at this signal contact site group downside place, and this detecting transmission contact site group is positioned at this difference signal contact site group and deviates from this signal contact site group side place.
2. the female base connector of USB with independent current source according to claim 1; It is characterized in that: wherein this difference signal contact site group is the tabular form; This signal contact site group, power supply contact site group and detecting transmission contact site group then are the elastic shape form; This difference signal contact site group is positioned at this place, signal contact site group front side, and this power supply contact site group is positioned at this signal contact site group rear side place, and the contact site group is transmitted in this detecting and this signal contact site group laterally arranges.
3. the female base connector of USB with independent current source according to claim 1; It is characterized in that: wherein this difference signal transmission conductor group, signal transmission conductor group, power delivery conductor group and the detecting transmission conductor group arrangement mode of sentencing at least one row in an end connects jointly and establishes a printed circuit board (PCB), and it connects the mode of establishing is that single surface attaches SMT, single grafting and DIP, double surface are set attach that SMT, double grafting are provided with DIP, upwards extend on the bending plate, bending plate extends below, the heavy plate of bending extends one of them continuously downwards.
4. the female base connector of USB with independent current source according to claim 3; It is characterized in that: wherein upwards bending extend include on the plate on the smooth or plate bed hedgehopping one of them; And its downward bending plate extend below include under the plate under the smooth or plate bed hedgehopping one of them; In addition its continuously the heavy plate of bending extend include the heavy plate of forward or oppositely heavy 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.
5. the female base connector of the USB with independent current source 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. female base connector of the USB with independent current source is characterized in that comprising:
One screening can;
At least one insulation colloid that is contained in this screening can;
The one difference signal transmission conductor group that combines with this insulation colloid, this difference signal transmission conductor group one end place is provided with a difference signal contact site group;
The one signal transmission conductor group that combines with this insulation colloid and be crisscross arranged with this difference signal transmission conductor group, this signal transmission conductor group one end place is provided with a signal contact site group;
The one power delivery conductor group that combines with this insulation colloid and be crisscross arranged with this signal transmission conductor group; This power delivery conductor group one end place is provided with a power supply contact site group; Moreover; This difference signal contact site group is positioned at this signal contact site group upside place, and this power supply contact site group then is positioned at this signal contact site group downside place.
7. the female base connector of USB with independent current source according to claim 6; It is characterized in that: wherein this difference signal contact site group is the tabular form; This signal contact site group and power supply contact site group then are the elastic shape form; This difference signal contact site group is positioned at this place, signal contact site group front side, and this power supply contact site group is positioned at this signal contact site group rear side place.
8. the female base connector of USB with independent current source according to claim 6; It is characterized in that: wherein this difference signal transmission conductor group, signal transmission conductor group and the power delivery conductor group arrangement mode of sentencing at least one row in an end connects jointly and establishes a printed circuit board (PCB), and it connects the mode of establishing is that single surface attaches SMT, single grafting and DIP, double surface are set attach that SMT, double grafting are provided with DIP, upwards extend on the bending plate, bending plate extends below, the heavy plate of bending extends one of them continuously downwards.
9. the female base connector of USB with independent current source according to claim 8; It is characterized in that: wherein upwards extend on the bending plate include on the plate on the smooth or plate bed hedgehopping one of them; And its downward bending plate extend below include under the plate under the smooth or plate bed hedgehopping one of them; In addition its continuously the heavy plate of bending extend include the heavy plate of forward or oppositely heavy plate one of them, connect that the mode of establishing can be vertically smooth, vertical bed hedgehopping, vertically heavy plate, upright bed hedgehopping, upright smooth or uprightly heavy plate extend one of them.
10. the female base connector of the USB with independent current source 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. the female base connector of USB with independent current source is characterized in that comprising:
One screening can;
At least one insulation colloid that is contained in this screening can;
The one difference signal transmission conductor group that combines with this insulation colloid, this difference signal transmission conductor group one end place is provided with a difference signal contact site group;
The one signal transmission conductor group that combines with this insulation colloid and be crisscross arranged with this difference signal transmission conductor group, this signal transmission conductor group one end place is provided with a signal contact site group;
The one detecting transmission conductor group that combines with this insulation colloid and be crisscross arranged with this signal transmission conductor group; This detecting transmission conductor group one end place is provided with a detecting transmission contact site group; Moreover; This difference signal contact site group is positioned at this signal contact site group upside place, and this detecting transmission contact site group is positioned at this difference signal contact site group and deviates from this signal contact site group side place.
12. the female base connector of USB with independent current source according to claim 11; It is characterized in that: wherein this difference signal contact site group is the tabular form; This signal contact site group and detecting transmission contact site group then are the elastic shape form; This difference signal contact site group is positioned at this place, signal contact site group front side, and this detecting transmission contact site group and this signal contact site group laterally arrange.
13. the female base connector of USB with independent current source according to claim 11; It is characterized in that: wherein this difference signal transmission conductor group, signal transmission conductor group and the detecting transmission conductor group arrangement mode of sentencing at least one row in an end connects jointly and establishes a printed circuit board (PCB), and it connects the mode of establishing is that single surface attaches SMT, single grafting and DIP, double surface are set attach that SMT, double grafting are provided with DIP, upwards extend on the bending plate, bending plate extends below, the heavy plate of bending extends one of them continuously downwards.
14. the female base connector of USB with independent current source according to claim 13; It is characterized in that: wherein upwards extend on the bending plate include on the plate on the smooth or plate bed hedgehopping one of them; And its downward bending plate extend below include under the plate under the smooth or plate bed hedgehopping one of them; In addition its continuously the heavy plate of bending extend and include that the heavy plate of forward extends or oppositely heavy 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. the female base connector of the USB with independent current source 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102579289A CN102810781A (en) | 2012-07-25 | 2012-07-25 | Universal serial bus (USB) female connector with independent power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102579289A CN102810781A (en) | 2012-07-25 | 2012-07-25 | Universal serial bus (USB) female connector with independent power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102810781A true CN102810781A (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102579289A Pending CN102810781A (en) | 2012-07-25 | 2012-07-25 | Universal serial bus (USB) female connector with independent power supply |
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| CN (1) | CN102810781A (en) |
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| CN103401087A (en) * | 2013-08-02 | 2013-11-20 | 中山市格美通用电子有限公司 | Micro USB (universal serial bus) receptacle |
| CN104331739A (en) * | 2014-10-31 | 2015-02-04 | 国网重庆市电力公司电力科学研究院 | Genetic algorithm based reactive compensation control method and system for space electricity generation receiving station |
| CN104331739B (en) * | 2014-10-31 | 2017-09-26 | 国网重庆市电力公司电力科学研究院 | Space generating receiving station's power-less compensation control method and system based on genetic algorithm |
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Application publication date: 20121205 |