CN105337070A - Universal serial bus (USB) 3.1 connector, male end and female end - Google Patents
Universal serial bus (USB) 3.1 connector, male end and female end Download PDFInfo
- Publication number
- CN105337070A CN105337070A CN201510908829.6A CN201510908829A CN105337070A CN 105337070 A CN105337070 A CN 105337070A CN 201510908829 A CN201510908829 A CN 201510908829A CN 105337070 A CN105337070 A CN 105337070A
- Authority
- CN
- China
- Prior art keywords
- male end
- female end
- male
- connector
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
Abstract
The invention discloses a male end of a universal serial bus (USB) 3.1 connector. The male end of the USB 3.1 connector comprises a male end main body and a male end terminal, wherein the male end terminal is arranged in the male end main body. The male end of the USB 3.1 connector further comprises a plurality of spring-type probes which are fixed on the male end main body, and the spring-type probes are used to conduct current. The male end of the USB 3.1 connector uses the spring-type probes to break over the current, can conduct large current comparing with the prior art which uses chips to break over the current, and can achieve 8A, thereby enabling the appliance of the USB 3.1 connector not to be limited. The invention further discloses a female end of the USB 3.1 connector and a USB connector comprising the male end and the female end.
Description
Technical field
The present invention relates to connector technique field, particularly a kind of USB3.1 connector.The invention still further relates to a kind of male end and female end of USB3.1 connector.
Background technology
USB3.1 is up-to-date USB specification, and data transmission bauds promotes can to outside speed 10Gbps.USB3.1 comprises three types, Type-A, Type-B and Type-C.The maximum feature of USB3.1Type-C is, although the size of opening portion is equally little with the Micro-B connector of Android smartphone and flat computer standard configuration, supports that largest data transfer speed is 10Gbit/ second.Type-C supports " USBPowerDeliverySpecification (USBPD) " that improve power supply capacity more in the past.USBPD sets 10W, 18W, 36W, 60W, 100W Pyatyi specification according to the electric power that can supply.The power supply of 100W (20V, 5A) supported by Type-C connector.Type-C also takes a lot of measure in raising ease for use.Such as, support from tow sides all insertable " positive anti-plug " function, imported the function whether accurately inserted with sound notification user when inserting connector.Because of USB3.1Type-C, to have volume little, and transmission speed is fast, can the just advantage such as anti-plug, is applied to more and more in electronic equipment.
Existing USB3.1 connector comprises male end and female end, and male end and female end passes through shell fragment terminal signal transmission, by shell fragment conduction current.Due to the restriction of elastic piece structure, big current transmission can not be realized, cause the application of USB3.1 connector to be restricted.In addition, the male end and female end of existing USB3.1 connector all needs mobile device to be connected with electronic equipment by wire, cannot realize high-frequency transmission.
In sum, how solving USB3.1 connector can not transmit big current, becomes those skilled in the art's problem demanding prompt solution.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of USB3.1 connector, big current transmission can be realized.
Another object of the present invention is to provide a kind of male end and the female end that form this USB3.1 connector.
For achieving the above object, the invention provides following technical scheme:
A male end for USB3.1 connector, comprises male end main body and male terminal, and described male terminal is installed in described male end main body, also comprises the some spring probes be fixed in described male end main body, and described spring probe is used for conduction current.
Preferably, in the male end of above-mentioned connector, described male terminal is the male end shell fragment terminal group that two rows are parallel to each other.
Preferably, in the male end of above-mentioned connector, also comprise the male end shielding sheet be installed in described male end main body, described male end shielding sheet is arranged between two rows described male end shell fragment terminal group.
Preferably, in the male end of above-mentioned connector, also comprise the male end shell being arranged at described male end body exterior.
Present invention also offers a kind of female end of USB3.1 connector, comprise female end main body and female end terminal, described female end terminal is installed in described female end main body, also comprise the some power probe be fixed in described female end main body, each described power probe is used for contacting conduction current with the spring probe described in each above any one is corresponding.
Preferably, in the female end of above-mentioned USB3.1 connector, described female end terminal is the female end shell fragment terminal group that two rows are parallel to each other.
Preferably, in the female end of above-mentioned USB3.1 connector, also comprise the female end shielding sheet be installed in described female end main body, described female end shielding sheet is arranged between two rows described female end shell fragment terminal group.
Preferably, in the female end of above-mentioned USB3.1 connector, the female end shell being arranged at described female end body exterior is also comprised.
Present invention also offers a kind of USB3.1 connector, comprise the male end and female end for docking, it is characterized in that, described male end is the male end described in above any one, described female end comprises female end main body, female end terminal and some power probe, described power probe is fixed in described female end main body, and each described power probe is used for contacting conduction current with each spring probe correspondence of described male end.
Preferably, in above-mentioned USB3.1 connector, the male terminal of described male end and the pin of spring probe are welded on male end pcb board; The female end terminal of described female end and the pin of power probe are welded on female end pcb board; The grafting direction of described male end and described female end is perpendicular to described pcb board.
Compared with prior art, the invention has the beneficial effects as follows:
The male end of USB3.1 connector provided by the invention adopts spring probe to carry out electric current conduction, and utilizes compared with shell fragment On current in prior art, can carrying high currents, can reach 8A, thus the application of USB3.1 connector can not be restricted.
The female end of USB3.1 connector provided by the invention adopts the power probe with the conducting of spring probes touch, power probe is connected with power supply, and compared with shell fragment of the prior art, power probe can carrying high currents, can 8A be reached, thus the application of USB3.1 connector can not be restricted.
USB3.1 connector provided by the invention adopts the male end and female end in the present invention, contacts conduction current by spring probe with power probe, can carrying high currents, thus the application of USB3.1 connector can not be restricted.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The assembling schematic diagram of the male end of a kind of USB3.1 connector that Fig. 1 provides for the embodiment of the present invention;
The assembled inside schematic diagram of the male end of a kind of USB3.1 connector that Fig. 2 provides for the embodiment of the present invention;
The exploded perspective view of the male end of a kind of USB3.1 connector that Fig. 3 provides for the embodiment of the present invention;
The assembling schematic diagram of the female end of a kind of USB3.1 connector that Fig. 4 provides for the embodiment of the present invention;
The exploded perspective view of the female end of a kind of USB3.1 connector that Fig. 5 provides for the embodiment of the present invention;
The assembled inside schematic diagram of a kind of USB3.1 connector that Fig. 6 provides for the embodiment of the present invention.
In Fig. 1-Fig. 6,1 for male end, 101 for male end main body, 102 for male terminal, 103 for spring probe, 104 for male end shell, 105 for male end shielding sheet, 106 for spliced eye, 2 for female end, 201 for female end main body, 202 for female end terminal, 203 for power probe, 204 for female end shell, 205 for female end shield sheet, 206 be
Embodiment
Core of the present invention there is provided the male end and female end of a kind of USB3.1 connector and USB3.1 connector, can carrying high currents.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to shown in Fig. 1-Fig. 3, embodiments provide a kind of male end 1 of USB3.1 connector, comprise male end main body 101, male terminal 102 and some spring probes 103, wherein, male end main body 101 is engineering plastic structure, male end main body 101 offers the spliced eye 106 for installing male terminal 102, male terminal 102 is installed in the spliced eye 106 of male end main body 101, spring probe 103 is through to be arranged in male end main body 101, spring probe 103 generally includes needle shaft, spring and needle tubing, needle shaft is embedded in needle tubing, and needle shaft is connected by spring with needle tubing, as POGOPIN, the needle shaft of spring probe 103 exposes one end end face for grafting of male end main body 101, and spring probe 103 is distributed in two side positions being positioned at spliced eye 106 of male end main body 101, quantity is arranged as required, be not specifically limited at this, the quantity of the spring probe 103 in the present embodiment is four, spring probe 103 is for conduction current.
The male end 1 of above-mentioned UBS3.1 connector is owing to adopting spring probe 103 as the parts of conduction current, and spring probe 103, compared with shell fragment of the prior art, can conduct larger electric current, and electric current can reach 8A.Thus make the application of USB3.1 connector more extensive.
As shown in Figure 3, in the present embodiment, male terminal 102 is the male end shell fragment terminal group that two rows are parallel to each other.Often arrange male end shell fragment terminal group and comprise multiple male end shell fragment terminal, two row's male end shell fragment terminal group are fixed in spliced eye 106, and have certain interval between two row's male terminal groups, coordinate female end terminal 202, signal transmission for grafting.
Further, in the present embodiment, male end 1 also comprises the male end shielding sheet 105 be installed in the spliced eye 106 of male end main body 101, male end shielding sheet 105 is arranged between two row's male end shell fragment terminal group, male end shielding sheet 105 is preferably stainless steel structure, certainly can also be other metal structure, play certain shielding action.
Further, in the present embodiment, male end 1 also comprises the male end shell 104 being wrapped in male end main body 101 outside.Male end shell 104 is metal tub structure, is preferably stainless steel structure, plays the effect of protection male end and shielding.
The embodiment of the present invention additionally provides a kind of female end 2 of USB3.1 connector, comprises female end main body 201, female end terminal 202 and some power probe 203.Wherein, female end main body 201 is made up of inside subject 2012 and outer body 2011, outer body 2011 is provided with the installing hole 2013 for accommodating installation inside subject 2012, inside subject 2012 is two parallel fixed heads, and female end terminal 202 is installed on fixed head; Power probe 203 runs through and is arranged in female end main body 201, be arranged in outer body 2011 particularly, and be distributed in the both sides of installing hole 2013, the quantity of power probe 203 is equal with the quantity of spring probe 103, and position is corresponding with the position of the spring probe 103 of male end 1, power probe 203 is connected with power supply, and each power probe 203 is for contacting conduction current with each spring probe 103 of male end 1 is corresponding.
The female end 2 of above-mentioned USB3.1 connector have employed the parts of power probe 203 as conduction current, and coordinate with spring probe 103 and contact conduction current, with existing shell fragment as conduction current parts compared with, can carrying high currents, thus make the application of USB3.1 connector more extensive.
As shown in Figure 5, in the present embodiment, female end terminal 202 is the female end shell fragment terminal group that two rows are parallel to each other, often arrange female end shell fragment terminal group and include multiple female end shell fragment terminal be arranged side by side, often arranging female end shell fragment terminal group correspondence is fixed on a fixed head, and two fixed head laminatings are fixed together.Female end shell fragment terminal group contacts conducting, for signal transmission with male end shell fragment terminal group.During work, two row's female end shell fragment terminal group are inserted in the gap formed by two row's male end shell fragment terminal group, each female end shell fragment terminal correspondingly with the conducting of male end shell fragment termination contact.
Further, in the present embodiment, female end 2 also comprises the female end shielding sheet 205 be installed in female end main body 201, female end shielding sheet 205 is arranged between two row's female end shell fragment terminal group, particularly, female end shielding sheet 205 is metallic sheet-like formation, is preferably stainless steel structure, female end shielding sheet 205 is located between two fixed heads, plays shielding action.
Further, in the present embodiment, female end 2 also comprises the female end shell 204 being wrapped in female end main body 201 outside.Female end shell 204 is metal tub structure, is preferably stainless steel structure, plays the effect of protection female end and shielding.
As shown in Figure 6, the embodiment of the present invention additionally provides a kind of USB3.1 connector, for Type-C type connector, comprise the male end 1 for docking and female end 2, and male end 1 is above male end 1 all described by embodiment, female end 2 comprises female end main body 201, female end terminal 202 and some power probe 203, and power probe 203 is fixed in female end main body 201, and each power probe 203 is for contacting conduction current with each spring probe 103 correspondence of male end 1.Namely the male end 1 of USB3.1 connector and female end 2 all adopt male end 1 in the present invention and female end 2.Because USB3.1 connector adopts spring probe 103 to contact conduction current with power probe 203, compared with existing shell fragment, can conduct larger electric current, electric current can reach 8A, thus it is more extensive that USB3.1 connector is applied.
In the present embodiment, the male terminal 102 of the male end 1 of USB3.1 connector and the pin of spring probe 103 are welded on male end pcb board; The female end terminal 202 of female end 2 and the pin of power probe 203 are welded on female end pcb board; The grafting direction of male end 1 and female end 2 is perpendicular to male end pcb board and female end pcb board.Compared with mobile device to be connected with electronic equipment by wire by USB connector of the prior art, the male end 1 of the USB3.1 connector in the present invention and female end 2 are directly welded on respective pcb board, high frequency between the different pcb boards that directly can realize electronic equipment internal connects, or the high frequency directly realized between the different pcb boards between mobile device from electronic equipment connects, realize high-frequency transmission.And the docking reverse vertical of female end 2 and male end 1 is in pcb board, makes structure compacter, simplifies the structure.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. the male end of a USB3.1 connector, comprise male end main body (101) and male terminal (102), described male terminal (102) is installed in described male end main body (101), it is characterized in that, also comprise some spring probes (103) of being fixed on described male end main body (101), described spring probe (103) is for conduction current.
2. the male end of connector according to claim 1, is characterized in that, described male terminal (102) is the male end shell fragment terminal group that two rows are parallel to each other.
3. the male end of connector according to claim 2, it is characterized in that, also comprise male end shielding sheet (105) be installed in described male end main body (101), described male end shielding sheet (105) is arranged between two rows described male end shell fragment terminal group.
4. the male end of connector according to claim 3, is characterized in that, also comprises and is arranged at the outside male end shell (104) of described male end main body (101).
5. the female end of a USB3.1 connector, comprise female end main body (201) and female end terminal (202), described female end terminal (202) is installed in described female end main body (201), it is characterized in that, also comprise the some power probe (203) be fixed on described female end main body (201), each described power probe (203) is for contacting conduction current with each spring probe (103) as described in any one of claim 1-4 is corresponding.
6. the female end of USB3.1 connector according to claim 5, is characterized in that, described female end terminal (202) is the female end shell fragment terminal group that two rows are parallel to each other.
7. the male end of connector according to claim 6, it is characterized in that, also comprise female end shielding sheet (205) be installed in described female end main body (201), described female end shielding sheet (205) is arranged between two rows described female end shell fragment terminal group.
8. the male end of connector according to claim 3, is characterized in that, also comprises and is arranged at the outside female end shell (204) of described female end main body (201).
9. a USB3.1 connector, comprise the male end (1) for docking and female end (2), it is characterized in that, described male end (1) is the male end (1) as described in any one of claim 1-4, described female end (2) comprises female end main body (201), female end terminal (202) and some power probe (203), described power probe (203) is fixed on described female end main body (201), and each described power probe (203) is for contacting conduction current with each spring probe (103) correspondence of described male end (1).
10. USB3.1 connector according to claim 9, is characterized in that, the male terminal (102) of described male end (1) and the pin of spring probe (103) are welded on male end pcb board; The female end terminal (202) of described female end (2) and the pin of power probe (203) are welded on female end pcb board; The grafting direction of described male end (1) and described female end (2) is perpendicular to described male end pcb board and described female end pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908829.6A CN105337070A (en) | 2015-12-09 | 2015-12-09 | Universal serial bus (USB) 3.1 connector, male end and female end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908829.6A CN105337070A (en) | 2015-12-09 | 2015-12-09 | Universal serial bus (USB) 3.1 connector, male end and female end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105337070A true CN105337070A (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510908829.6A Pending CN105337070A (en) | 2015-12-09 | 2015-12-09 | Universal serial bus (USB) 3.1 connector, male end and female end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105337070A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103678A (en) * | 2017-06-21 | 2018-12-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
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| CN204205177U (en) * | 2014-11-20 | 2015-03-11 | 深圳市百通先科技有限公司 | A kind of test VGA connector |
| CN204391315U (en) * | 2014-12-26 | 2015-06-10 | 中国航天时代电子公司 | A kind of Fast Blind pressure type elastic probe connector based on printed board supporting construction |
| CN205282706U (en) * | 2015-12-09 | 2016-06-01 | 东莞中探探针有限公司 | USB3. 1 connector and public end and female end thereof |
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2015
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6276960B1 (en) * | 2000-08-29 | 2001-08-21 | Delphi Technologies, Inc. | Electrical power connector system |
| CN201252295Y (en) * | 2008-07-29 | 2009-06-03 | 黄金富 | SUPER-USB connecting device provided with load power supply terminal |
| CN101950904A (en) * | 2010-10-11 | 2011-01-19 | 东莞中探探针有限公司 | Adapter |
| CN201868638U (en) * | 2010-12-10 | 2011-06-15 | 东莞中探探针有限公司 | Data transmission line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103678A (en) * | 2017-06-21 | 2018-12-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN109103678B (en) * | 2017-06-21 | 2021-07-20 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20160217 |