CN204885675U - Structure of USB connector - Google Patents
Structure of USB connector Download PDFInfo
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- CN204885675U CN204885675U CN201520462739.4U CN201520462739U CN204885675U CN 204885675 U CN204885675 U CN 204885675U CN 201520462739 U CN201520462739 U CN 201520462739U CN 204885675 U CN204885675 U CN 204885675U
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- ground connection
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- differential signal
- transmission conductor
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Abstract
The utility model discloses a structure of USB connector, it is main including outer shielded enclosure, interior shielded enclosure, insulating colloid and locate the transmission group of conductors on the insulating colloid, by shielded enclosure in the complete cladding of outer shielded enclosure, produced EMI and the RFI of transmission group of conductors who accepts in interior shielded enclosure can be effectively restrained and the problem is disturbed, additionally, outer shielded enclosure contains one and has the open -ended basal portion, and the basal portion deviates from open -ended side department and extends to form a shielding portion, have in this shielding portion one be the aspect that inclines first rake and one and first rake be the second rake of different direction slope, by this except above -mentioned advantage, more installation space can effectively be saved to first rake of accessible and second rake.
Description
Technical field
The utility model relates to a kind of connector, refers to a kind of structure of USB connector especially.
Background technology
The technology of connector has been suitable skillful, no matter be used on which kind of connector to be all, but interconnection technique is so skillful, but the connector gone out designed by each family is still different in its characteristic, for example, although manufacturer of side-stand type USBATYPE connector a lot of family is all in manufacture research and development, for the part suppressing EMI and RFI noise jamming, still cannot effective complete suppression, indirectly cause the existence of some noise jamming.
Therefore, how to solve the above-mentioned problem commonly used and disappearance, be applicant of the present utility model be engaged in the industry relevant manufactures desire most ardently the place, direction studied and improve.
Therefore, the utility model applicant is because above-mentioned disappearance, be collect related data, via in many ways assessing and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, finally design the design coating technology of this kind by two oblique bonnets, make the structure of the USB connector of its effective restraint speckle interference.
Utility model content
The purpose of this utility model is to provide a kind of structure that effectively can suppress the USB connector being contained in EMI and the RFI interference problem that the transmission conductor group in inner shield housing produces.
Another object of the present utility model is to provide a kind of structure by allowing bit space effectively can save the USB connector of installing space.
In order to reach above-mentioned purpose, solution of the present utility model is:
A structure for USB connector, mainly comprises:
One external shield housing; One is contained in the inner shield housing in this external shield housing; One is contained in the insulation colloid in this inner shield housing; One is located at the transmission conductor group on this insulation colloid, and this transmission conductor group comprises:
One first differential signal transmission conductor group;
The one ground connection transmission conductor being located at this first differential signal transmission conductor group side;
One is located at the second differential signal transmission conductor group that this ground connection transmission conductor deviates from this first differential signal transmission conductor group side place;
One is located at the first ground connection transmission conductor between this first differential signal transmission conductor group and this ground connection transmission conductor;
One is located at the first signal transmission conductor between this first ground connection transmission conductor and this ground connection transmission conductor;
One is located at the power delivery conductor between this second differential signal transmission conductor group and this ground connection transmission conductor; And
One is located at the second signal transmission conductor between this power delivery conductor and this ground connection transmission conductor.
Described external shield housing comprises the base portion that has opening, the side place that this base portion deviates from opening extends to form a shielding part, and this shielding part having inclined first rake and one and this first rake is the second rake that different direction tilts.
It is the Moveable lid body of vertical plane that described external shield housing more comprises one with this first rake, and this second rake is be located at the side place that this Moveable lid body deviates from this first rake.
Described inner shield housing has multiple elasticity holding part.
Described insulation colloid comprises: a hyoplastron portion; One stop section being located at this side, hyoplastron portion; And one is located at the extension that this stop section deviates from this tongue panel part side place, this extension has an inclined rake.
Described first differential signal transmission conductor group, ground connection transmission conductor, second differential signal transmission conductor group, first ground connection transmission conductor, first signal transmission conductor, the divided at one end of power delivery conductor and this second signal transmission conductor does not extend back and is formed with one first kink, one second kink identical with the overbending direction of this first kink, the 4th kink that the overbending direction of one three kink different with the overbending direction of this second kink and the one and the 3rd kink is identical, and this first kink, this second kink, the bending angle of the 3rd kink and the 4th kink is respectively 135 degree.
Described first differential signal transmission conductor group is provided with one first differential signal extension group, described ground connection transmission conductor is provided with the ground connection extension that is positioned at this first differential signal extension group side, described second differential signal transmission conductor group is provided with one and is positioned at the second differential signal extension group that this ground connection extension deviates from this first differential signal extension group side place, described first ground connection transmission conductor is provided with a first ground connection extension between this first differential signal extension group and this ground connection extension, described first signal transmission conductor is provided with a first signal extension between this first ground connection extension and this ground connection extension, described power delivery conductor is provided with a power supply extension between this second differential signal extension group and this ground connection extension, described second signal transmission conductor is provided with a second signal extension between this power supply extension and this ground connection extension, this the first differential signal extension group, this ground connection extension, this the second differential signal extension group, this the first ground connection extension, this the first signal extension, this power supply extension and this second signal extension are the parallel arranged that tilts respectively, moreover, this the first differential signal extension group is that extension is provided with one first differential signal weld part group, this ground connection extension is extend to be provided with the ground connection weld part that is positioned at this first differential signal weld part group side, this the second differential signal extension group is extend to be provided with one and to be positioned at the second differential signal weld part group that this ground connection weld part deviates from this first differential signal weld part group, this the first ground connection extension extends and is provided with a first ground connection weld part between this first differential signal weld part group and this ground connection weld part, this the first signal extension extends and is provided with a first signal weld part between this first ground connection weld part and this ground connection weld part, this power supply extension is extend to be provided with a power solder portion between this second differential signal weld part group and this ground connection weld part, this the second signal extension extends and is provided with a second signal weld part between this power solder portion and this ground connection weld part, this the first differential signal weld part group, this ground connection weld part, this the second differential signal weld part group, this the first ground connection weld part, this the first signal weld part, this power solder portion and this second signal weld part are horizontal parallel arrangement respectively.
Described first differential signal transmission conductor group is provided with one first differential signal extension group, described ground connection transmission conductor is provided with the ground connection extension that is positioned at this first differential signal extension group side, described second differential signal transmission conductor group is provided with one and is positioned at the second differential signal extension group that this ground connection extension deviates from this first differential signal extension group side place, described first ground connection transmission conductor is provided with a first ground connection extension between this first differential signal extension group and this ground connection extension, described first signal transmission conductor is provided with a first signal extension between this first ground connection extension and this ground connection extension, described power delivery conductor is provided with a power supply extension between this second differential signal extension group and this ground connection extension, described second signal transmission conductor is provided with a second signal extension between this power supply extension and this ground connection extension, moreover, the front end of this first differential signal extension group is provided with one first differential signal contact site group, the front end of this ground connection extension is provided with the ground connection contact site that is positioned at this first differential signal contact site group side, the front end of this second differential signal extension group is be provided with one to be positioned at the second differential signal contact site group that this ground connection contact site deviates from this first differential signal contact site group, the front end of this first ground connection extension is provided with a first ground connection contact site between this first differential signal contact site group and this ground connection contact site, the front end of this first signal extension is provided with a first signal contact site between this first ground connection contact site and this ground connection contact site, the front end of this power supply extension is provided with an electrical power contacts portion between this second differential signal contact site group and this ground connection contact site, the front end of this second signal extension is provided with a second signal contact site between this electrical power contacts portion and this ground connection contact site.
Form one between described Moveable lid body, this second rake and this base portion and allow bit space.
A structure for USB connector, mainly comprises: an external shield housing; One is contained in the inner shield housing in this external shield housing; One is contained in the insulation colloid in this inner shield housing; And one is located at transmission conductor group on this insulation colloid.
After adopting said structure, when the structure of the utility model USB connector and Male head connector are planted, each transmission conductor is differential connection, and the noise distributed can effectively by inner shield housing and external shield housing suppress, its reason is that the crack of inner shield housing can be filled up stop by external shield housing, and first shielding of rake and the second rake, make noise not easily dissipation, the noise jamming of effective suppression EMI and RFI, the technology of inner shield housing is covered by external shield housing complete packet, and first design of rake and the second rake, reach EMI and the RFI interference problem effectively suppressing to be contained in the transmission conductor group in inner shield housing and produce.
In addition, while assembling, when must carry out maintenance transmission conductor group if having, then carry out flip maintenance by Moveable lid body, be that formation one allows bit space between Moveable lid body of the present utility model, the second rake and base portion, therefore make each weld part can not give prominence to the width of base portion, effectively save installing space.
Above technology, for commonly using cannot the effective complete problem points of the interference of EMI and RFI that suppresses be broken through existing for USBATYPE connector, can reach the practical improvement of the utility model as above-mentioned advantage.
Accompanying drawing explanation
Fig. 1 is the stereogram one of the utility model preferred embodiment;
Fig. 2 is the stereogram two of the utility model preferred embodiment;
Fig. 3 is the stereogram of the utility model inner shield housing;
Fig. 4 is the stereogram of the utility model insulation colloid;
Fig. 5 is the plane graph of the utility model transmission problem group;
Fig. 6 is the enforcement schematic diagram of the utility model Moveable lid body;
Fig. 7 is the enforcement schematic diagram of the utility model preferred embodiment.
Wherein:
External shield housing ... 1
Opening ... 11
Base portion ... 12
Shielding part ... ..13
First rake ... 131
Second rake ... 132
Moveable lid body ... .133
Inner shield housing ... 2
Elasticity holding part ... 21
Insulation colloid ... .3
Hyoplastron portion ... ..31
Stop section ... ..32
Extension ... ..33
Rake ... ..331
Transmission conductor group ... 4
First differential signal transmission conductor group ..41
First differential signal extension group ... 411
First differential signal weld part group ... 412
First differential signal contact site group ... 413
Ground connection transmission conductor ..42
Ground connection extension ... 421
Ground connection weld part ... 422
Ground connection contact site ... 423
Second differential signal transmission conductor group ..43
Second differential signal extension group ... 431
Second differential signal weld part group ... 432
Second differential signal contact site group ... 433
First ground connection transmission conductor ... ..44
First ground connection extension .441
First ground connection weld part .442
First ground connection contact site .443
First signal transmission conductor ... ..45
First signal extension .451
First signal weld part .452
First signal contact site .453
Power delivery conductor ..46
Power supply extension ... 461
Power solder portion ... 462
Electrical power contacts portion ... 463
Second signal transmission conductor ... ..47
Second signal extension .471
Second signal weld part .472
Second signal contact site .473
First kink ... 5
Second kink ... 51
3rd kink ... 52
4th kink ... 53
Allow bit space ... .6.
Embodiment
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Refer to shown in Fig. 1 to Fig. 5, the structure preferred embodiment of the utility model USB connector, comprising:
One external shield housing 1, external shield housing 1 comprises the base portion 12 that has opening 11, the side place that this base portion 12 deviates from opening 11 extends to form a shielding part 13, this shielding part 13 has the second rake 132 that inclined first rake 131 and one and this first rake 131 tilt in different direction, and also comprising one and the Moveable lid body 133 of this first rake 131 in vertical plane, this second rake 132 is located at the side place that this Moveable lid body 133 deviates from this first rake 131;
One is contained in the inner shield housing 2 in this external shield housing 1, and inner shield housing 2 has multiple elasticity holding part 21;
One is contained in the insulation colloid 3 in this inner shield housing 2, and insulation colloid 3 comprises a hyoplastron portion 31; One stop section 32 being located at this side, hyoplastron portion 31; And one is located at the extension 33 that this stop section 32 deviates from this side place of hyoplastron portion 31, this extension 33 is have an inclined rake 331;
One is located at the transmission conductor group 4 on this insulation colloid 3, comprises:
One first differential signal transmission conductor group 41, first differential signal transmission conductor group 41 is be provided with one first differential signal extension group 411, first differential signal extension group 411 is that extension is provided with one first differential signal weld part group 412, and the front end of the first differential signal extension group 411 is be provided with one first differential signal contact site group 413 again;
The one ground connection transmission conductor 42 being located at this first differential signal transmission conductor group 41 side, ground connection transmission conductor 42 is provided with the ground connection extension 421 that is positioned at this first differential signal extension group 411 side, ground connection extension 421 is extend to be provided with the ground connection weld part 422 that is positioned at this first differential signal weld part group 412 side, and the front end of ground connection extension 421 is be provided with the ground connection contact site 423 that is positioned at this first differential signal contact site group 413 side again;
One is located at the second differential signal transmission conductor group 43 that this ground connection transmission conductor 42 deviates from this first differential signal transmission conductor group 41 side place, second differential signal transmission conductor group 43 is provided with one and is positioned at the second differential signal extension group 431 that this ground connection extension 421 deviates from this first differential signal extension group 411 side place, second differential signal extension group 431 is extend to be provided with one and to be positioned at the second differential signal weld part group 432 that this ground connection weld part 422 deviates from this first differential signal weld part group 412, the front end of the second differential signal extension group 431 is be provided with one to be positioned at the second differential signal contact site group 433 that this ground connection contact site 423 deviates from this first differential signal contact site group 413,
One is located at the first ground connection transmission conductor 44 between this first differential signal transmission conductor group 41 and this ground connection transmission conductor 42, first ground connection transmission conductor 44 is provided with a first ground connection extension 441 between this first differential signal extension group 411 and this ground connection extension 421, first ground connection extension 441 is extend to be provided with a first ground connection weld part 442 between this first differential signal weld part group 412 and this ground connection weld part 422, the front end of the first ground connection extension 441 is provided with a first ground connection contact site 443 between this first differential signal contact site group 413 and this ground connection contact site 423 again,
One is located at the first signal transmission conductor 45 between this first ground connection transmission conductor 44 and this ground connection transmission conductor 42, first signal transmission conductor 45 is provided with a first signal extension 451 between this first ground connection extension 441 and this ground connection extension 421, first signal extension 451 is extend to be provided with a first signal weld part 452 between this first ground connection weld part 442 and this ground connection weld part 422, the front end of the first signal extension 451 is be provided with a first signal contact site 453 between this first ground connection contact site 443 and this ground connection contact site 423 again,
One is located at the power delivery conductor 46 between this second differential signal transmission conductor group 43 and this ground connection transmission conductor 42, power delivery conductor 46 is be provided with a power supply extension 461 between this second differential signal extension group 431 and this ground connection extension 421, power supply extension 461 is extend to be provided with a power solder portion 462 between this second differential signal weld part group 432 and this ground connection weld part 422, and the front end of power supply extension 461 is provided with an electrical power contacts portion 463 between this second differential signal contact site group 433 and this ground connection contact site 423; And
One is located at the second signal transmission conductor 47 between this power delivery conductor 46 and this ground connection transmission conductor 42, second signal transmission conductor 47 is be provided with a second signal extension 471 between this power supply extension 461 and this ground connection extension 421, second signal extension 471 is extend to be provided with a second signal weld part 472 between this power solder portion 462 and this ground connection weld part 422, and the front end look of the second signal extension 471 also has a second signal contact site 473 between this electrical power contacts portion 463 and this ground connection contact site 423 again.
And, first differential signal extension group 411, this ground connection extension 421, this second differential signal extension group 431, this first ground connection extension 441, this first signal extension 451, this power supply extension 461 and this second signal extension 471 tilt parallel arranged respectively, and the first differential signal weld part group 412, this ground connection weld part 422, this second differential signal weld part group 432, this first ground connection weld part 442, this first signal weld part 452, this power solder portion 462 and this second signal weld part 472 are horizontal parallel arrangement respectively.
Moreover, the first above-mentioned differential signal transmission conductor group 41, this ground connection transmission conductor 42, this the second differential signal transmission conductor group 43, this the first ground connection transmission conductor 44, this the first signal transmission conductor 45, one end place of this power delivery conductor 46 and this second signal transmission conductor 47 be respectively to after extended to form one first kink 5, one second kink 51 identical with the overbending direction of this first kink 5, the 4th kink 53 that the overbending direction of one three kink 52 different with the overbending direction of this second kink 51 and the one and the 3rd kink 52 is identical, and this first kink 5, this second kink 51, the bending angle of the 3rd kink 52 and the 4th kink 53 is respectively 135 degree.
Moreover, be that formation one allows bit space 6 between Moveable lid body 133, this second rake 132 and this base portion 12.
Please coordinate consults shown in Fig. 1 to Fig. 7 simultaneously, when the utility model USB connector when mounted, because belonging to side-stand type connector, therefore when installation, by allowing the design of bit space 6, allow the first differential signal weld part group 412, ground connection weld part 422, second differential signal weld part group 432, first ground connection weld part 442, first signal weld part 452, the base portion 12 of external shield housing 1 can not be protruded in the end of power solder portion 462 and the second signal weld part 472, effective by volume-diminished, more space can be utilized, moreover, simultaneously by the first kink 5, second kink 51, 135 degree of bent angle designs of the 3rd kink 52 and the 4th kink 53, allow circuit substrate can be 90 degree with the setting direction of transmission conductor group 4.
And in operation, connector male head is seize on both sides by the arms fixing by elasticity holding part 21, and stop spacing by stop section 32, male terminal group can with the first differential signal contact site group 413, ground connection contact site 423, second differential signal contact site group 433, first ground connection contact site 443, first signal contact site 453, electrical power contacts portion 463 and the differential electrically connect of the second signal contact site 473, the noise produced is then because of the coated inner shield housing 2 of external shield housing 1, make the crack of inner shield housing 2 be fully screened off by this outer housing 1 to intercept, and at the first kink 5, second kink 51, 3rd kink 52 and the 4th kink 53, and the first differential signal weld part group 412, this ground connection weld part 422, this the second differential signal weld part group 432, this the first ground connection weld part 442, this the first signal weld part 452, this power solder portion 462 and this second signal weld part 472 shield via the second rake 132, make to be blocked completely, the noise of effective its EMI and RFI of suppression.
In addition, if when must keep in repair, Moveable lid body 133 can be opened and carry out keeping in repair or detecting, very convenient.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Refer to shown in whole accompanying drawing, when the utility model uses, compare with located by prior art, really there is following advantages:
One, by the technology of the complete coated inner shield housing 2 of external shield housing 1, and the design of the first rake 131 and the second rake 132, EMI and the RFI interference problem effectively suppressing to be contained in the transmission conductor group 4 in inner shield housing 2 and produce is reached.
Two, by allowing bit space 6 effectively be saved installing space.
In sum, the structure of the utility model USB connector, in time using, really can reach its effect and object, therefore the utility model is really the design of a practicality excellence, for meeting the application condition of utility model patent, filing an application in whence in accordance with the law, expects that auditor grants accurate the utility model early, to ensure the arduous creation of designer, if auditor have any check doubtful, please write to us without sparing instruction, settled the doing one's utmost of creator coordinates, and true feeling moral just.
Claims (10)
1. a structure for USB connector, is characterized in that, mainly comprises:
One external shield housing;
One is contained in the inner shield housing in this external shield housing;
One is contained in the insulation colloid in this inner shield housing;
One is located at the transmission conductor group on this insulation colloid, and this transmission conductor group comprises:
One first differential signal transmission conductor group;
The one ground connection transmission conductor being located at this first differential signal transmission conductor group side;
One is located at the second differential signal transmission conductor group that this ground connection transmission conductor deviates from this first differential signal transmission conductor group side place;
One is located at the first ground connection transmission conductor between this first differential signal transmission conductor group and this ground connection transmission conductor;
One is located at the first signal transmission conductor between this first ground connection transmission conductor and this ground connection transmission conductor;
One is located at the power delivery conductor between this second differential signal transmission conductor group and this ground connection transmission conductor; And
One is located at the second signal transmission conductor between this power delivery conductor and this ground connection transmission conductor.
2. the structure of USB connector as claimed in claim 1, it is characterized in that: described external shield housing comprises the base portion that has opening, the side place that this base portion deviates from opening extends to form a shielding part, and this shielding part having inclined first rake and one and this first rake is the second rake that different direction tilts.
3. the structure of USB connector as claimed in claim 2, is characterized in that: it is the Moveable lid body of vertical plane that described external shield housing more comprises one with this first rake, and this second rake is be located at the side place that this Moveable lid body deviates from this first rake.
4. the structure of USB connector as claimed in claim 1, is characterized in that: described inner shield housing has multiple elasticity holding part.
5. the structure of USB connector as claimed in claim 1, is characterized in that: described insulation colloid comprises:
One hyoplastron portion;
One stop section being located at this side, hyoplastron portion; And
One is located at the extension that this stop section deviates from this tongue panel part side place, and this extension has an inclined rake.
6. the structure of USB connector as claimed in claim 1, it is characterized in that: described first differential signal transmission conductor group, ground connection transmission conductor, second differential signal transmission conductor group, first ground connection transmission conductor, first signal transmission conductor, the divided at one end of power delivery conductor and this second signal transmission conductor does not extend back and is formed with one first kink, one second kink identical with the overbending direction of this first kink, the 4th kink that the overbending direction of one three kink different with the overbending direction of this second kink and the one and the 3rd kink is identical, and this first kink, this second kink, the bending angle of the 3rd kink and the 4th kink is respectively 135 degree.
7. the structure of USB connector as claimed in claim 1, it is characterized in that: described first differential signal transmission conductor group is provided with one first differential signal extension group, described ground connection transmission conductor is provided with the ground connection extension that is positioned at this first differential signal extension group side, described second differential signal transmission conductor group is provided with one and is positioned at the second differential signal extension group that this ground connection extension deviates from this first differential signal extension group side place, described first ground connection transmission conductor is provided with a first ground connection extension between this first differential signal extension group and this ground connection extension, described first signal transmission conductor is provided with a first signal extension between this first ground connection extension and this ground connection extension, described power delivery conductor is provided with a power supply extension between this second differential signal extension group and this ground connection extension, described second signal transmission conductor is provided with a second signal extension between this power supply extension and this ground connection extension, this the first differential signal extension group, this ground connection extension, this the second differential signal extension group, this the first ground connection extension, this the first signal extension, this power supply extension and this second signal extension are the parallel arranged that tilts respectively, moreover, this the first differential signal extension group is that extension is provided with one first differential signal weld part group, this ground connection extension is extend to be provided with the ground connection weld part that is positioned at this first differential signal weld part group side, this the second differential signal extension group is extend to be provided with one and to be positioned at the second differential signal weld part group that this ground connection weld part deviates from this first differential signal weld part group, this the first ground connection extension extends and is provided with a first ground connection weld part between this first differential signal weld part group and this ground connection weld part, this the first signal extension extends and is provided with a first signal weld part between this first ground connection weld part and this ground connection weld part, this power supply extension is extend to be provided with a power solder portion between this second differential signal weld part group and this ground connection weld part, this the second signal extension extends and is provided with a second signal weld part between this power solder portion and this ground connection weld part, this the first differential signal weld part group, this ground connection weld part, this the second differential signal weld part group, this the first ground connection weld part, this the first signal weld part, this power solder portion and this second signal weld part are horizontal parallel arrangement respectively.
8. the structure of USB connector as claimed in claim 1, it is characterized in that: described first differential signal transmission conductor group is provided with one first differential signal extension group, described ground connection transmission conductor is provided with the ground connection extension that is positioned at this first differential signal extension group side, described second differential signal transmission conductor group is provided with one and is positioned at the second differential signal extension group that this ground connection extension deviates from this first differential signal extension group side place, described first ground connection transmission conductor is provided with a first ground connection extension between this first differential signal extension group and this ground connection extension, described first signal transmission conductor is provided with a first signal extension between this first ground connection extension and this ground connection extension, described power delivery conductor is provided with a power supply extension between this second differential signal extension group and this ground connection extension, described second signal transmission conductor is provided with a second signal extension between this power supply extension and this ground connection extension, moreover, the front end of this first differential signal extension group is provided with one first differential signal contact site group, the front end of this ground connection extension is provided with the ground connection contact site that is positioned at this first differential signal contact site group side, the front end of this second differential signal extension group is be provided with one to be positioned at the second differential signal contact site group that this ground connection contact site deviates from this first differential signal contact site group, the front end of this first ground connection extension is provided with a first ground connection contact site between this first differential signal contact site group and this ground connection contact site, the front end of this first signal extension is provided with a first signal contact site between this first ground connection contact site and this ground connection contact site, the front end of this power supply extension is provided with an electrical power contacts portion between this second differential signal contact site group and this ground connection contact site, the front end of this second signal extension is provided with a second signal contact site between this electrical power contacts portion and this ground connection contact site.
9. the structure of USB connector as claimed in claim 3, is characterized in that: form one between described Moveable lid body, this second rake and this base portion and allow bit space.
10. a structure for USB connector, is characterized in that, mainly comprises:
One external shield housing;
One is contained in the inner shield housing in this external shield housing;
One is contained in the insulation colloid in this inner shield housing; And
One is located at the transmission conductor group on this insulation colloid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462739.4U CN204885675U (en) | 2015-07-01 | 2015-07-01 | Structure of USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462739.4U CN204885675U (en) | 2015-07-01 | 2015-07-01 | Structure of USB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885675U true CN204885675U (en) | 2015-12-16 |
Family
ID=54830010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520462739.4U Active CN204885675U (en) | 2015-07-01 | 2015-07-01 | Structure of USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI635678B (en) * | 2016-05-03 | 2018-09-11 | 廣迎工業股份有限公司 | Usb connector |
| CN114094396A (en) * | 2020-08-07 | 2022-02-25 | 昆山宏致电子有限公司 | Electrical connector |
-
2015
- 2015-07-01 CN CN201520462739.4U patent/CN204885675U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI635678B (en) * | 2016-05-03 | 2018-09-11 | 廣迎工業股份有限公司 | Usb connector |
| CN114094396A (en) * | 2020-08-07 | 2022-02-25 | 昆山宏致电子有限公司 | Electrical connector |
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