CN104518319B - Plug connector, socket connector and connector combination - Google Patents
Plug connector, socket connector and connector combination Download PDFInfo
- Publication number
- CN104518319B CN104518319B CN201410817968.3A CN201410817968A CN104518319B CN 104518319 B CN104518319 B CN 104518319B CN 201410817968 A CN201410817968 A CN 201410817968A CN 104518319 B CN104518319 B CN 104518319B
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- China
- Prior art keywords
- power supply
- supply terminal
- connector
- terminal
- plug
- Prior art date
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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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- 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
-
- 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
- H01R13/26—Pin or blade contacts for sliding co-operation on one side only
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention discloses a kind of plug connector, it includes insulating body, fixing has power supply terminal and signal terminal and forms plug end on insulating body, also include Micro USB interfaces, Micro USB interfaces are immobilizated on insulating body, the power supply terminal of Micro USB interfaces and the power supply terminal of plug end are electrically connected with, the signal terminal of Micro USB interfaces and the signal terminal of plug end are electrically connected with, the cross-sectional area of the power supply terminal of plug end is more than the cross-sectional area of its signal terminal, and high current transmission is supported by the power supply terminal of plug end；The present invention due to plug end and Micro USB interfaces, therefore can grafting AN connector again can the non-standard connector of grafting, due also to the cross-sectional area of power supply terminal is more than the cross-sectional area of signal terminal, therefore can also carry out quick charge；In addition, the invention also discloses a kind of socket connector and connector combination matched with above-mentioned Pinboard connector.
Description
Technical field
The present invention relates to electric connector field, more particularly to a kind of plug connector, socket connector and its connector group
Close.
Background technology
With expanding day by day for application of electronic technology field, each electronic product is arisen at the historic moment, tablet personal computer, mobile phone,
The data transfer of the electronic products such as PAD, portable power source, video camera, digital camera and charging etc. can use connector.
Therefore, connector is as a kind of intermediation tool, and its purposes is more and more extensive, and existing connector assembly is generally comprised
The plug connector being connected with cable and the socket connector being installed in electronic product, the plug connector are connected with socket
Realize and be electrically connected with during device grafting, (data transfer is included into electronic product so as to carry out data transmission to electronic product
Transmission data and electronic product outwards transmit data) and charging.
However, existing electronic product production firm only provides the plug connector matched with its socket connector, especially
When the socket connector in electronic product is nonstandard parasexuality socket, when will be be entered using other electronic equipments of AN connector
During row connection, due to that can not be matched therebetween, therefore the plug connector or standard that can not be provided by manufacturer connect
Device is connect to be attached.
In addition, with the development of electronic product functional diversities, the use of electronic product has turned into daily life, work and learned
The mobile terminal product such as the necessity of habit, especially mobile phone, tablet personal computer, due to the limited battery capacity of these electronic products,
So needing often to charge to it, but certain danger occurs during charging using these electronic products, but people
Be badly in need of using again, using it is existing charged with electronic product grafting plug connector when, again it is difficult to which to meet people quick
The demand of charging.
Therefore, it is necessary to propose new technical scheme to solve above-mentioned technical problem.
The content of the invention
An object of the present invention is to provide a kind of plug connector, and the plug connector has plug end and Micro
USB interface, the terminal of plug end is corresponding with the terminal of Micro USB interfaces to be electrically connected with, therefore can grafting AN connector
The energy non-standard connector of grafting, and the power supply terminal of plug end supports high current transmission again, so as to carry out quick charge.
The second object of the present invention is to provide a kind of socket connector, the power supply terminal of the socket end of the socket connector
High current transmission is supported, when the plug connector grafting with supporting high current transmission, quick charge can be carried out.
The third object of the present invention is to provide a kind of connector combination, by the plug connector of connector combination with inserting
The grafting of base connector coordinates, make electronic product can grafting AN connector again can the non-standard connector of grafting, moreover it is possible to it is quick
Charging.
One of to achieve the above object, the invention provides a kind of plug connector, the plug connector is used for and electronics
Data transfer and charging are realized in socket connector grafting on product, and it, which includes holding on insulating body, the insulating body, has
Power supply terminal and signal terminal simultaneously form plug end, wherein, in addition to Micro USB interfaces, the Micro USB interfaces fixing
In on the insulating body, the power supply terminal of the Micro USB interfaces is electrically connected with the power supply terminal of the plug end, institute
State the signal terminal of Micro USB interfaces to be electrically connected with the signal terminal of the plug end, the power supply terminal of the plug end
Cross-sectional area be more than its signal terminal cross-sectional area, by the plug end power supply terminal support high current transmission.
It is preferred that in above-mentioned plug connector, the power supply terminal and signal terminal of the plug end are consolidated in two parallel rows
Be held on the insulating body and form upper and lower end subgroup, the upper and lower end subgroup by plug end power supply terminal and signal
Terminal is constituted.
It is preferred that in above-mentioned plug connector, the power supply terminal and signal terminal of the plug end are in positive and negative inserting structure point
Cloth.
It is preferred that in above-mentioned plug connector, the upper end subgroup is centrosymmetric with the lower end subgroup, and forms institute
State positive and negative inserting structure.
It is preferred that in above-mentioned plug connector, the upper end subgroup and lower end subgroup are at least respectively provided with a cathode power supply
Terminal, a negative power supply terminal and three signal terminals, cathode power supply terminal, the positive pole of lower end subgroup of the upper end subgroup
The cathode power supply terminal of power supply terminal and Micro USB interfaces is electrically connected with each other, the negative power supply terminal of the upper end subgroup,
The negative power supply terminal of lower end subgroup and the negative power supply terminal of Micro USB interfaces are electrically connected with each other, the upper end subgroup
Signal terminal, the signal terminal of the signal terminal of lower end subgroup and Micro USB interfaces is electrically connected with each other.
Compared with prior art, plug connector of the invention, due to both have can be with electronic product socket connector
Off-gauge plug end of grafting, have again can be with AN connector grafting Micro USB interfaces, and the Micro USB connect
The power supply terminal of mouth is electrically connected with the power supply terminal of the plug end, the signal terminal of the Micro USB interfaces and the plug end
Signal terminal be electrically connected be electrically connected with so that Micro USB interfaces are corresponding with plug end, and then realization plug of the invention
Connector can grafting AN connector again can the non-standard connector of grafting, using scope is wide and strong adaptability, with stronger
Practicality；The cross-sectional area of the power supply terminal of plug end is more than the cross-sectional area of its signal terminal, therefore the electricity of plug end simultaneously
Source terminal supports high current transmission, so as to carry out quick quick charge.
To achieve the above object two, the invention provides a kind of socket connector, the socket connector is used to be installed in
Data transfer and charging are realized with extraneous plug connector grafting in electronic product, it includes insulating base, the insulation base
Seat, which protrudes above fixing on a hyoplastron, the hyoplastron, to be had power supply terminal and signal terminal and forms socket end, it is characterised in that：It is described
The cross-sectional area of the power supply terminal of socket end is more than the cross-sectional area of its signal terminal, by the power supply terminal branch of the socket end
Hold high current transmission.
It is preferred that in above-mentioned socket connector, signal terminal and the power supply terminal of the socket end are located at the hyoplastron
The same side, the power supply terminal include a cathode power supply terminal and a negative power supply terminal, the cathode power supply terminal with
Three signal terminals are arranged in order between the negative power supply terminal.
It is preferred that in above-mentioned socket connector, what the power supply terminal of the socket end was centrosymmetric is distributed in the tongue
The both sides of plate.
It is preferred that in above-mentioned socket connector, the side of the hyoplastron is at least born with a cathode power supply terminal, one
Pole power supply terminal and three signal terminals, the opposite side of the hyoplastron at least have a cathode power supply terminal and a negative electricity
Source terminal.
Compared with prior art, because the cross-sectional area of the power supply terminal of the socket end of socket connector of the invention is more than
The cross-sectional area of its signal terminal, therefore the power supply terminal of socket end supports high current transmission, when the socket connector of the present invention
After a plug connector socket connection, the transmission of data can be carried out, again can be to being connected with socket connector of the invention
Electronic product carries out quick charge；The socket connector of the present invention especially coordinates with the above-mentioned plug connector grafting of the present invention and made
Used time, quick charge effect is more notable.
To achieve the above object three, the invention provides a kind of connector combination, it includes above-mentioned plug connector
And socket connector, the plug connector is installed in electronic product, and the plug connector is real with socket connector grafting
Existing data transfer and charging, wherein, the plug end of the plug connector and the socket end of the socket connector connect in grafting
Connect, the power supply terminal of the power supply terminal of the plug end, the power supply terminal of Micro USB interfaces and socket end is mutually electric during grafting
Property connection, signal terminal, the signal terminal of Micro USB interfaces and the socket end signal terminal of the plug end mutually electrically connect
Connect.
Compared with prior art, because the connector combination of the present invention has above-mentioned plug connector and socket connection
Device, therefore the connector combination of the present invention, can grafting AN connector again can the non-standard connector of grafting, moreover it is possible to quickly fill
Electricity, using scope is wide and strong adaptability, with stronger practicality and promotional value.
Brief description of the drawings
Fig. 1 is the structural representation of connector combination of the present invention.
Fig. 2 is the structural representation of plug connector of the present invention.
Fig. 2 a are the structural representations that Fig. 2 takes upper shell apart.
Fig. 3 is the structural representation that Fig. 2 removes upper and lower casing.
Fig. 4 is the structural representation of the plug end of plug connector of the present invention.
Fig. 4 a are Fig. 4 main structure diagrams.
Fig. 4 b are Fig. 4 section views.
Fig. 5 is the theory diagram that plug connector of the present invention is electrically connected with Micro USB interfaces.
Fig. 6 is the structural representation that socket connector of the present invention is installed on plate body.
Fig. 6 a are Fig. 6 another angled arrangement schematic diagrames.
Fig. 6 b are the section views of socket end in Fig. 6 a.
Fig. 7 is the another specific embodiment structural representation of socket connector of the present invention.
Fig. 7 a are the section views of socket end in Fig. 7.
Embodiment
Element numbers similar in embodiments of the invention, accompanying drawing, which are described, with reference now to accompanying drawing represents similar element.
As shown in figure 1, the connector combination 100 of the present invention, including plug connector 1 and socket connector 2, the plug
Connector 1 is installed on the plate body 200 of electronic product, and the plug connector 1 realizes data with the grafting of socket connector 2
Transmission and charging；Below in conjunction with Fig. 2-Fig. 7 a, the plug connector 1 and socket connector 2 of the present invention are made further in detail respectively
Thin explanation.
Continuing with shown in Fig. 2-Fig. 3, plug connector 1 of the invention is used for and the socket connector 2 on electronic product
Data transfer and charging are realized in grafting, and the plug connector 1, which includes fixing on insulating body 11, the insulating body 11, electricity
Source terminal 12 and signal terminal 13 simultaneously form plug end 1a, plug end 1a be off-gauge connector, at the same time in order that
Obtaining plug connector 1 of the invention can be attached with the connector of standard, therefore the plug connector 1 of the present invention also includes mark
Accurate Micro usb 1s b, the Micro usb 1s b are equally immobilizated on insulating body 11 so that plug end 1a with
Micro usb 1s b connects into an entirety, and the plug end 1a and Micro usb 1s b for connecting into an entirety is contained in
Mutually fastened by upper shell 14 and lower house 15 in constituted housing, plug end 1a, which stretches out housing, to be easy to and socket connector 2
Grafting, the power supply terminal of the Micro usb 1s b is electrically connected with the power supply terminal of the plug end 1a, the Micro
The signal terminal of usb 1 b signal terminal and the plug end 1a is electrically connected with, specifically, Micro usb 1s b's
The terminal of terminal and plug end 1a is electrically connected with by the pcb board 16 being arranged on insulating body 11, the plug end 1a's
The cross-sectional area of power supply terminal 12 is more than the cross-sectional area of its signal terminal 13, by the power supply terminal 12 of the plug end 1a
Hold high current transmission.The plug connector 1 of the present invention, can be non-with the grafting of socket connector 2 of electronic product due to both having
The plug end 1a of standard, have again can be with AN connector grafting Micro usb 1 b, and Micro usb 1s b
The power supply terminal 12 of power supply terminal and plug end 1a be electrically connected with, the signal terminal of the Micro USB interfaces and the plug
End 1a signal terminal 13 is electrically connected with, and is electrically connected with so that Micro usb 1s b is corresponding with plug end 1a, and then realize
The plug connector 1 of the present invention can grafting AN connector again can the non-standard connector of grafting, using scope is wide and adaptability
By force, with stronger practicality；The cross-sectional area of plug end 1a power supply terminal 12 is more than the transversal of its signal terminal 13 simultaneously
Area, therefore plug end 1a power supply terminal 12 supports high current transmission, so as to carry out quick quick charge.
It is worth noting that, the power supply terminal of all connectors is classified according to polarity, cathode power supply terminal is divided into and negative
Pole power supply terminal, and each connector has cathode power supply terminal and negative power supply terminal, and its concrete structure and work are former
Reason, is well known to those of ordinary skill in the art, is no longer described in detail herein.
Continuing with shown in Fig. 3 and Fig. 4, because Micro usb 1s b has five terminals, two of which power supply terminal
(including a cathode power supply terminal and a negative power supply terminal), therefore on pcb board 16 there are five to cover copper by etching
The wire 160 of plate, wire 160 formed by certain etching copper-clad plate can also be replaced with the metal wire with conductive capability
Change, Micro usb 1s b five terminals are respectively by this five wires 160 and plug end 1a power supply terminal 12 and signal
Terminal 13 carries out corresponding electric connection, and the corresponding electric connection mutually electrically connects between referring to the cathode power supply terminal of the two
Connect, be electrically connected with each other between the negative power supply terminal of the two, be electrically connected with each other between the signal terminal of the two, this correspondence
Electric connection belong to the technology that those of ordinary skill in the art are noted, no longer describe in detail herein.
Continuing with shown in Fig. 4 and Fig. 4 a, the plug end 1a of plug connector 1 of the invention power supply terminal 12 and signal
Terminal 13 is distributed on insulating body 11 in positive and negative inserting structure, because power supply terminal 12 and signal terminal 13 are on insulating body 11
Distribution be in positive and negative inserting structure, therefore using the present invention the grafting of plug connector 1 matched socket connector 2 when, nothing
By be front insertion or reverse side insertion can effectively realize the electrical communication of the two.
Continuing with shown in Fig. 4 a and Fig. 4 b, the plug end 1a of plug connector 1 of the invention power supply terminal 12 and letter
Number terminal 13 is immobilizated on the insulating body 11 in two parallel rows and forms upper and lower end subgroup 123a, 123b, it is described it is upper,
Lower end subgroup 123a, 123b is constituted by plug end 1a power supply terminal 12 and signal terminal 13.More specifically, the upper terminal
Group 123a is centrosymmetric with the lower terminal 123b groups, so that the plug connector 1 of the present invention forms positive and negative inserting structure,
I.e. lower end subgroup 123b power supply terminal is located at the underface of upper end subgroup 123a power supply terminal, lower end subgroup 123b signal
Terminal is located at the underface of upper end subgroup 123a signal terminal.
The upper end subgroup 123a and lower end subgroup 123b of the plug connector 1 of the present invention are at least respectively provided with a cathode power supply
Terminal, a negative power supply terminal and three signal terminals；For the ease of illustrating, using plug end 1a have ten terminals as
Example is illustrated, and mutually isostructural terminal distributing position difference is also labeled using different labels, is specially：
As shown in Fig. 4 b and Fig. 5, upper end subgroup 123a and lower end subgroup 123b be respectively provided with a cathode power supply terminal, one
Negative power supply terminal and three signal terminals, so as to constitute the plug end 1a with ten terminals, be specially：Upper end subgroup 123a from
Left-to-right be arranged in order for cathode power supply terminal 121a, signal terminal 131a, 132a, 133a and negative power supply terminal 122a,
Lower end subgroup 123b array from left to right for negative power supply terminal 122b, signal terminal 131b, 132b, 133b and positive pole
Power supply terminal 121b, lower end subgroup 123b cathode power supply terminal 121b are located at upper end subgroup 123a negative power supply terminal 122a
Underface, lower end subgroup 123b negative power supply terminal 122b is being located at upper end subgroup 123a cathode power supply terminal 121a just
Lower section, is electrically connected with each other in the terminal of the upper end subgroup 123a of diagonal relationship terminal and lower end subgroup 123b, so that
Upper end subgroup 123a is centrosymmetric with lower end subgroup 123b, and the centrosymmetric center five dotted lines shown in Fig. 5 are reported to the leadship after accomplishing a task
The O points (that is, each terminal is distributed the geometric center in defined space) of formation, so that plug end 1a forms positive anti-plug knot
Structure, i.e. cathode power supply terminal 121a are electrically connected with cathode power supply terminal 121b, negative power supply terminal 122a and negative electricity source
Sub- 122b is electrically connected with, and signal terminal 131a and signal terminal 133b is electrically connected with, signal terminal 132a and signal terminal 132b
It is electrically connected with, signal terminal 133a and signal terminal 131b are electrically connected with, because upper end subgroup 123a with lower end subgroup 123b is in
The Central Symmetry distribution of above-mentioned electric connection is (i.e.：Positive and negative inserting structure), therefore ten independent terminals of script by corresponding to two-by-two
Electric connection and form five transmission end, this five transmission end have positive pole transmission end, negative pole transmission respectively
End and three signal transmission end, this five transmission end are by etching five wires that copper-clad plate is formed on above-mentioned pcb board 16
160 cathode power supply terminal 21b, negative power supply terminal 22b and three signal ends respectively correspondingly with Micro USB interfaces
Sub- 31b, 32b, 33b are electrically connected with, so as to realize Micro usb 1s b and plug end 1a electric connection.
Continuing with as shown in Fig. 6 and Fig. 6 a, socket connector 2 of the invention is installed on the plate body 200 of electronic product
And be contained in the shell of electronic product, the interface of single socket connector 2 be exposed to it is outer be easy to socket connector grafting, this is inserted
Base connector 2 is used to realize data transfer and charging with the above-mentioned grafting of plug connector 1, and the socket connector 2 includes insulation
Pedestal 20, the insulating base 20, which protrudes above fixing on a hyoplastron 21, the hyoplastron 21, power supply terminal 22 and signal terminal 23
And socket end 2a is formed, the cross-sectional area of the power supply terminal 22 of the socket end 2a is more than the cross-sectional area of its signal terminal 23,
High current transmission is supported by the power supply terminal 22 of the socket end 2a.The socket end 2a of the socket connector 2 of present invention electricity
The cross-sectional area of source terminal 22 is more than the cross-sectional area of its signal terminal 23, therefore socket end 2a power supply terminal 22 supports big electricity
Streaming, just forms the connection of the present invention after socket connector 2 and 1 socket connection of plug connector of the present invention of the present invention
Device combination 100, therefore the transmission of data can be carried out, the electronic product for the socket connector 2 for being connected with the present invention can be entered again
Row quick charge.
Continuing with shown in Fig. 6 a, the socket end 2a of socket connector 2 of the invention signal terminal 23 and power supply terminal
22 are located at the same side of the hyoplastron 21, specifically, the side of the hyoplastron 21 at least have a cathode power supply terminal, one
Negative power supply terminal and three signal terminals；In the present embodiment, power supply terminal 22 is two, and signal terminal 23 is three, two
Power supply terminal 22 and three signal terminals 23 are located at the upside of hyoplastron 21, certainly positioned at the downside of hyoplastron 21 also can, and three letters
Number terminal 23 is arranged in order, and two power supply terminals 22 are distributed in the both sides for the signal terminal 23 being arranged in order, and so of the invention inserts
The plug end 1a of head connector 1 can realize the effect that positive anti-plug can be electrically connected with the socket end 2a of socket connector 2；For
Embodiment plug connector 1 of the present invention more specifically and the positive anti-plug effect of socket connector 2；Below in conjunction with Fig. 5 and Fig. 6 b
To the two progress further detailed description:
With reference to shown in Fig. 5 and Fig. 6 b, for convenience of description, mutually isostructural terminal distributing position is different also using different
Label is labeled, and left end is located in two in Fig. 6 b power supply terminal and is cathode power supply terminal 221 and positioned at right-hand member is negative
Three signal terminals in pole power supply terminal 222, Fig. 6 b are followed successively by signal terminal 231, signal terminal 232, signal from left to right
Terminal 233；From the foregoing, it will be observed that the socket connector 2 in the present embodiment is the socket connector of five terminals, the socket in Fig. 6 b
During the plug end 1a socket connections of the plug connector 1 in the socket end 2a and Fig. 5 of connector 2, when the plug of plug connector 1
When holding the socket end 2a of 1a fronts insertion socket connector 2, cathode power supply terminal 121a is contacted with cathode power supply terminal 221, letter
Number terminal 131a is contacted with signal terminal 231, and signal terminal 132a is contacted with signal terminal 232, signal terminal 133a and signal
Terminal 233 is contacted, and negative power supply terminal 122a is contacted with negative power supply terminal 222, so that plug end 1a upper end subgroup 123a
In correspondingly with socket end 2a be electrically connected with；When the plug end 1a reverse side of plug connector 1 insert inserting for socket connector 2
During seat end 2a, cathode power supply terminal 121b is contacted with cathode power supply terminal 221, and signal terminal 133b is contacted with signal terminal 231,
Signal terminal 132b is contacted with signal terminal 232, and signal terminal 131b is contacted with signal terminal 233, negative power supply terminal 122b
Contacted with negative power supply terminal 222, so that plug end 1a lower end subgroup 123b is in electrically to connect with socket end 2a correspondingly
Connect, therefore no matter plug end 1a is front insertion or reverse side insertion socket end 2a, and electrical grafting therebetween can be achieved；
From the foregoing, it can be understood that because the plug end 1a of the present invention each terminal and Micro usb 1s b each terminal by wire 160 are in
It is one-to-one to be electrically connected with, therefore when in plug end 1a insertion socket ends 2a, Micro usb 1s b is by plug end 1a
Also electric connection is realized with socket end 2a, therefore can be by this standard interfaces of Micro usb 1s b to provided with the present invention
The electronic product of socket connector 2 carry out data transmission and charge.
As shown in fig. 7, in order to further ensure that the socket connector 2 of the present invention has the ability of quick charge, therefore
It can increase the quantity of power supply terminal 22 on the basis of the embodiment shown in above-mentioned Fig. 6 a, and can also meet positive and negative inserting structure,
Therefore the present invention socket connector 2 socket end 2a power supply terminal 22 be centrosymmetric be distributed in the hyoplastron 21 two
Side；Specifically, the side of the hyoplastron 21 at least has a cathode power supply terminal, a negative power supply terminal and three signals
Terminal, the opposite side of the hyoplastron at least has a cathode power supply terminal and a negative power supply terminal.
Continuing with shown in Fig. 7, the difference of the embodiment shown in socket connector 2 and Fig. 6 a of the present embodiment is only that,
The present embodiment adds two power supply terminals 22 on the downside of the hyoplastron of the embodiment shown in Fig. 6 a, is specially；The hyoplastron 21
Upside there are a cathode power supply terminal, a negative power supply terminal and three signal terminals, the downside of hyoplastron 21 has one
Individual cathode power supply terminal and a negative power supply terminal, and cathode power supply terminal on the downside of hyoplastron is located at the negative power supply of upside
Immediately below terminal, the negative power supply terminal on the downside of hyoplastron is located at immediately below the cathode power supply terminal of upside；In order to more specifically
Embody the plug connector 1 of the present embodiment and the positive anti-plug effect of socket connector 2；The two is entered below in conjunction with Fig. 5 and Fig. 7 a
Row further detailed description is described:
Continuing with shown in Fig. 5 and Fig. 7 a, for convenience of description, mutually isostructural terminal distributing position is different also using not
Same label is labeled, and the upside of hyoplastron 21 is followed successively by from left to right in Fig. 7 a：Cathode power supply terminal 221, signal terminal 231,
The downside of hyoplastron 21 is followed successively by from left to right in signal terminal 232, signal terminal 233 and negative power supply terminal 222, Fig. 7 a：Negative pole
Power supply terminal 222a and cathode power supply terminal 221a, negative power supply terminal 222a are located at the underface of cathode power supply terminal 221, just
Pole power supply terminal 221a is located at the underface of negative power supply terminal 222；The plug connector 2 of the present embodiment is seven as from the foregoing
The plug connector of terminal, when the plug end of the plug connector 1 in the socket end 2a and Fig. 5 of the socket connector 2 in Fig. 7 a
During 1a socket connections, as the socket end 2a of the plug end 1a fronts insertion socket connector 2 of plug connector 1, cathode power supply
Terminal 121a is contacted with cathode power supply terminal 221, and cathode power supply terminal 121b is contacted with cathode power supply terminal 221a, signal terminal
131a is contacted with signal terminal 231, and signal terminal 132a is contacted with signal terminal 232, signal terminal 133a and signal terminal 233
Contact, negative power supply terminal 122a is contacted with negative power supply terminal 222, negative power supply terminal 122b and negative power supply terminal 222a
It is electrically connected with, so that plug end 1a upper end subgroup 123a is in terminal electricity correspondingly with the socket end 2a upside of hyoplastron 21
Property connection, the power supply terminal of plug end 1a lower end subgroup 123b power supply terminal and the socket end 2a downside of hyoplastron 21 is in one by one
It is corresponding to be electrically connected with；When the plug end 1a reverse side of plug connector 1 insert the socket end 2a of socket connector 2, positive pole electricity
Source terminal 121b is contacted with cathode power supply terminal 221, and cathode power supply terminal 121a and cathode power supply terminal 221a is electrically connected with, letter
Number terminal 133b is contacted with signal terminal 231, and signal terminal 132b is contacted with signal terminal 232, signal terminal 131b and signal
Terminal 233 is contacted, and negative power supply terminal 122b is contacted with negative power supply terminal 222, negative power supply terminal 122a and negative power supply
Terminal 222a is electrically connected with, so that plug end 1a lower end subgroup 123b is electrical in the terminal correspondingly with the upside of hyoplastron 21
Connection, the power supply terminal of plug end 1a upper end subgroup 123a power supply terminal and the socket end 2a downside of hyoplastron 21 is in one a pair
The electric connection answered, therefore no matter plug end 1a is front insertion or reverse side insertion socket end 2a, be can be achieved therebetween
Electrical grafting, and socket end 2a all power supply terminals also all in grafting, therefore the socket connector 2 of the present embodiment is quick
Charging ability is stronger；From the foregoing, it can be understood that each terminal of each terminal and Micro usb 1s b due to the plug end 1a of the present invention
By wire 160 in one-to-one electric connection, therefore when in plug end 1a insertion socket ends 2a, Micro USB interfaces
1b also realizes electric connection by plug end 1a with socket end 2a, therefore can be connect by this standards of Micro usb 1s b
Mouth carries out data transmission and charged to the electronic product of the socket connector 2 provided with the present invention.
With reference to shown in Fig. 1-Fig. 7 a, because the connector combination 100 of the present invention has above-mentioned plug connector 1 and socket
Connector 2, therefore the connector combination 100 of the present invention, can grafting AN connector again can the non-standard connector of grafting, moreover it is possible to
Quick charge, using scope is wide and strong adaptability, with stronger practicality and promotional value.
In addition, the power supply terminal and the concrete structure of signal terminal of plug connector involved in the present invention, socket connector
And operation principle, and Micro usb 1s b concrete structure and operation principle, be those of ordinary skill in the art institute it is ripe
Know, be no longer described in detail herein.
Above disclosed is only the preferred embodiments of the present invention, can not limit the right of the present invention with this certainly
Scope, therefore the equivalent variations made according to scope of the present invention patent, still belong to the scope that the present invention is covered.
Claims (6)
1. a kind of plug connector, described for realizing data transfer and charging with the socket connector grafting on electronic product
Plug connector, which includes fixing on insulating body, the insulating body, to be had power supply terminal and signal terminal and forms plug end, its
It is characterised by：Also include Micro USB interfaces, the Micro USB interfaces are immobilizated on the insulating body, the Micro
The power supply terminal of the power supply terminal of USB interface and the plug end is electrically connected with, the signal terminal of the Micro USB interfaces with
The signal terminal of the plug end is electrically connected with, and the cross-sectional area of the power supply terminal of the plug end is more than the horizontal stroke of its signal terminal
Sectional area, high current transmission, the power supply terminal and signal terminal of the plug end are supported by the power supply terminal of the plug end
It is immobilizated in two parallel rows on the insulating body and forms upper and lower end subgroup, the upper and lower end subgroup is by plug end
Power supply terminal and signal terminal composition, the power supply terminal and signal terminal of the plug end are distributed in positive and negative inserting structure.
2. plug connector as claimed in claim 1, it is characterised in that：The upper end subgroup is in center with the lower end subgroup
Symmetrically, and the positive and negative inserting structure is formed.
3. plug connector as claimed in claim 1, it is characterised in that：The upper end subgroup and lower end subgroup are at least respectively provided with
One cathode power supply terminal, a negative power supply terminal and three signal terminals, the cathode power supply terminal of the upper end subgroup, under
The cathode power supply terminal of terminal group and the cathode power supply terminal of Micro USB interfaces are electrically connected with each other, the upper end subgroup
The negative power supply terminal of negative power supply terminal, the negative power supply terminal of lower end subgroup and Micro USB interfaces is electrically connected with each other,
The signal terminal of the signal terminal of the upper end subgroup, the signal terminal of lower end subgroup and Micro USB interfaces mutually electrically connects
Connect.
4. a kind of socket connector, for be installed in electronic product with extraneous plug connector grafting realize data transfer and
Charging, the socket connector includes insulating base, and the insulating base, which protrudes above fixing on a hyoplastron, the hyoplastron, power supply
Terminal and signal terminal simultaneously form socket end, it is characterised in that：The cross-sectional area of the power supply terminal of the socket end is believed more than it
The cross-sectional area of number terminal, high current transmission, the power supply terminal of the socket end are supported by the power supply terminal of the socket end
What is be centrosymmetric be distributed in both sides of the hyoplastron, the side of the hyoplastron at least have a cathode power supply terminal, one
Negative power supply terminal and three signal terminals, the opposite side of the hyoplastron at least have a cathode power supply terminal and a negative pole
Power supply terminal.
5. socket connector as claimed in claim 4, it is characterised in that：The signal terminal of the socket end and power supply terminal position
In the same side of the hyoplastron, the power supply terminal includes a cathode power supply terminal and a negative power supply terminal, it is described just
Three signal terminals are arranged in order between pole power supply terminal and the negative power supply terminal.
6. a kind of connector combination, including plug connector and socket connector, the plug connector are installed in electronic product
In, the plug connector realizes data transfer and charging with the socket connector grafting, it is characterised in that：The plug connects
Device is connect as described in claim any one of 1-3, the socket connector is as described in claim any one of 4-5, and the plug connects
It is in socket connection to connect the plug end of device and the socket end of the socket connector, the power supply terminal of plug end during grafting,
The power supply terminal of Micro USB interfaces and the power supply terminal of socket end are electrically connected with each other, the signal terminal of the plug end,
The signal terminal and socket end signal terminal of Micro USB interfaces are electrically connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817968.3A CN104518319B (en) | 2014-12-24 | 2014-12-24 | Plug connector, socket connector and connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817968.3A CN104518319B (en) | 2014-12-24 | 2014-12-24 | Plug connector, socket connector and connector combination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104518319A CN104518319A (en) | 2015-04-15 |
| CN104518319B true CN104518319B (en) | 2017-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410817968.3A Expired - Fee Related CN104518319B (en) | 2014-12-24 | 2014-12-24 | Plug connector, socket connector and connector combination |
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| Country | Link |
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| CN (1) | CN104518319B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690611A (en) * | 2019-09-26 | 2020-01-14 | 东莞中探探针有限公司 | Connector capable of being inserted forwards and backwards |
| CN114824862B (en) * | 2021-01-21 | 2023-09-22 | 华为技术有限公司 | Female end connector, male end connector, connector assembly and related products |
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| CN101908694B (en) * | 2009-06-08 | 2013-11-06 | 鸿富锦精密工业（深圳）有限公司 | USB (Universal Serial Bus) interface and chassis panel |
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| CN203967380U (en) * | 2014-05-29 | 2014-11-26 | 立讯精密工业（昆山）有限公司 | Electric connector combination |
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|---|---|---|---|---|
| CN202094344U (en) * | 2011-03-22 | 2011-12-28 | 蔡周贤 | Electric connecting male |
| CN202384548U (en) * | 2011-12-29 | 2012-08-15 | 三辉电线电缆(深圳)有限公司 | Universal serial bus (USB) adapter |
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| Publication number | Publication date |
|---|---|
| CN104518319A (en) | 2015-04-15 |
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Granted publication date: 20170919 Termination date: 20191224 |