CN105977675A - Connector plug and socket - Google Patents
Connector plug and socket Download PDFInfo
- Publication number
- CN105977675A CN105977675A CN201610490497.9A CN201610490497A CN105977675A CN 105977675 A CN105977675 A CN 105977675A CN 201610490497 A CN201610490497 A CN 201610490497A CN 105977675 A CN105977675 A CN 105977675A
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- terminal
- row
- terminals
- 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.)
- Granted
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Classifications
-
- 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
- H01R13/10—Sockets for co-operation with pins or blades
-
- 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
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The embodiment of the invention provides a connector plug and socket, and the plug comprises eight plug terminals at the upper row of the plug and eight plug terminals at the lower row of the plug, wherein the eight plug terminals at the upper row of the plug and the eight plug terminals at the lower row of the plug respectively comprise four plug power terminals. Each plug power terminal comprises a first contact part and a second contact part, wherein the length of the first contact part is greater than the length of the second contact part. The socket comprises eight socket terminals at the upper row of the socket and eight socket terminals at the lower row of the socket, wherein the eight socket terminals at the upper row of the socket and the eight socket terminals at the lower row of the socket respectively comprise four socket power terminals. The width of each socket power terminal from the central part to the rear part is greater than the width of the front part of the socket power terminal, thereby increasing the contact area of the socket power terminals with the plug power terminals, further increasing the area of the conductive section of the socket and the plug, improving the current-passing capability of a connector, and meeting the demands of a large current.
Description
Technical field
The application relates to electronic technology field, particularly relates to the plug and socket of a kind of adapter.
Background technology
USB (Universal Serial Bus, USB (universal serial bus)) is an external bus standard, is used for
The terminal units such as specification computer are connected and communicate with external equipment, be a kind of apply in the communications field connect
Vocal imitation skill.Wherein, USB Type C is a class USB interface popular in current industry, is also
The developing direction of I/O (Input/Output, the input/output) interface of the terminals such as follow-up mobile phone, computer,
USB Type C can support that tow sides are inserted, and it is higher to transmit data signal.
The adapter using standard usb interface generally comprises plug and socket two parts.Owing to space is tied
The restriction of structure, the width of the terminal of plug and socket is the narrowest, such as, socket tongue termination contact position
Putting width is 0.25mm, and leg width is 0.20mm, and plug terminal contact position width and leg width
Degree is 0.23mm, thus limits the withstanding current capability of terminal so that the electricity of serious offense electricity of adapter
Stream can only achieve 5A, it is impossible to meets the requirement of current terminal unit quick charge.
Summary of the invention
In view of the above problems, the problem that cannot bear big electric current in order to solve above-mentioned adapter, the application is real
Execute example and propose the plug and socket of a kind of adapter.
In order to solve the problems referred to above, the embodiment of the present application discloses the socket of a kind of adapter, described socket
Including each 8 female terminals of row under row on socket and socket, wherein, described socket is arranged and under socket
Each 8 female terminals of row include 4 socket power terminals respectively, and described socket power terminal is from terminal
Middle part is more than, to the width of rear portion, the width that terminal is anterior.
In order to solve the problems referred to above, the embodiment of the present application discloses the plug of a kind of adapter, described plug
Including each 8 plug terminals of row under row on plug and plug, wherein, described plug is arranged and under plug
Each 8 plug terminals of row include that 4 plug-in power pack terminals, described plug-in power pack terminal include the respectively
One contact site and the second contact site, the length of described first contact site is more than the length of the second contact site.
Compared with background technology, the embodiment of the present application includes advantages below:
The embodiment of the present application is by increasing the width of socket power terminal, and the length of plug-in power pack terminal,
Socket power terminal is increased with the contact position of plug-in power pack terminal, and then adds socket and plug
Conductive section area, enhance the adapter ability by electric current, it is possible to meet the demand of big electric current.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of adapter of the application;
Fig. 2 A is the top view of the socket of a kind of adapter of the application;
Fig. 2 B is the upward view of the socket of a kind of adapter of the application;
Fig. 3 A is the sectional view of the plug of a kind of adapter of the application;
Fig. 3 B is the top view of the plug of a kind of adapter of the application;
A kind of schematic diagram of the hard shell of the socket of the adapter of Fig. 4 the application;
A kind of schematic diagram of the protruding position of the plug of the adapter of Fig. 5 A the application;
A kind of schematic diagram of the protruding position of the socket of the adapter of Fig. 5 B the application;
Fig. 6 is the schematic diagram that the plug and socket of a kind of adapter of the application is mutually inserted;
Fig. 7 is the flow chart of steps of the manufacture method embodiment of a kind of adapter of the application;
Fig. 8 A is the schematic diagram of the plug terminal of a kind of adapter of the application;
Fig. 8 B is the schematic diagram of the female terminal of a kind of adapter of the application.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings for enabling the above-mentioned purpose of the application, feature and advantage to become apparent from
With detailed description of the invention, the application is described in further detail.
With reference to Fig. 1, it is shown that the schematic diagram of a kind of adapter of the application, described adapter includes socket
10 and plug 20.
As seen in figs. 2a-2b, it is the top and bottom perspective views of socket of a kind of adapter of the application respectively;
Described socket 10 can include on socket arrange 11 and socket under arrange 12 each 8 female terminals 13, its
In, on described socket arrange 11 and socket under arrange 12 each 8 female terminals 13 in include 4 respectively
Socket power terminal 131, described socket power terminal 131 in the middle part of terminal 131B to 131C portion, rear portion
The width the divided width more than terminal front portion 131A.
In the embodiment of the present application, in order to realize big electric current, can will Type C socket be used at a high speed
8 terminals of the row up and down of transmission are cancelled so that socket is changed into 16PIN by script 24PIN, specifically,
Totally 8 terminals of TX, the RX in Type C socket can be cancelled so that for the VBUS of electric current transmission
With the position that GND terminal takies TX, RX terminal, thus increase the width of VBUS and GND terminal
Degree.
In implementing, described socket power terminal 131 can lay respectively to be arranged 11 and inserts on socket
The two ends, left and right of the lower row 12 of seat, and be fixed between socket upper cover 14 and socket lower cover 15, described slotting
The width of 131B to rear portion 131C part can be more anterior than terminal in the middle part of terminal for seat power supply terminal 131
The big 0.5mm-0.8mm of width of 131A.
As shown in figs 3 a and 3b, it is the sectional view of plug portion of a kind of adapter of the application respectively and bows
View;Described plug 20 include on plug arrange 21 and plug under arrange 22 each 8 plug terminals 23,
Wherein, on described plug arrange 21 and plug under arrange 22 each 8 plug terminals 23 in include 4 respectively
Plug-in power pack terminal 231, described plug-in power pack terminal 231 includes the first contact site 231A and second
Contact site 231B, the length of the described first contact site 231A length more than described second contact site 231B
Degree.When plug 20 is inserted in socket 10, described first contact site 231A and described plug-in power pack
In the middle part of the terminal of terminal 131,131B is to rear portion 131C part contact, described second contact site 231B with
The terminal front portion 131A contact of described plug-in power pack terminal 131.
In the embodiment of the present application, the more described second contact site 231B of described first contact site 231A leans on
The outer of nearly described plug 20.
In the embodiment of the present application, socket power terminal 231 is being divided into the first contact site 231A and
131B in the middle part of two contact site 231B, and the terminal of the first contact site 231A and plug-in power pack terminal 131
To rear portion 131C part contact, the second contact site 231B is anterior with the terminal of plug-in power pack terminal 131
131A contacts, and adds the contact area between socket 10 and plug 20, thus adds conduction and cut
Face area, enhances the adapter ability by electric current.
In implementing, described plug-in power pack terminal 231 can lay respectively to be arranged 21 and inserts on plug
The two ends, left and right of the lower row 22 of head, and be fixed between plug upper cover 24 and plug lower cover 25, described slotting
Arrange on head 21 and plug under arrange 22 the length of the first contact site 231A of power supply terminal 231 can compare
The big 0.5mm-1.8mm of length of the second contact site 231B, so that the power supply terminal that above-mentioned length increases
231A can contact with the part that socket power terminal 131 width increases, thus realizes big electric current
Transmission.
In the embodiment of the present application, described socket 10 can also include cladding socket upper cover 14 and a socket
The hard shell 16 of lower cover 15, as shown in Figure 4, described hard shell 16 may be used for protecting described inserting
Seat terminal 13.
In the embodiment of the present application, the hard shell 16 of described socket 10 also includes backstop position 17.
Specifically, described backstop position 17 may be located at the middle part of hard shell 16, and, described hard shell
16 near the left and right sides of female terminal 13 part, specifically, by the backstop position of the left and right sides, and can
To ensure that the plug 20 in the embodiment of the present application can interfix with described socket 10.As shown in Figure 6,
It is the plug 10 of the application and schematic diagram that socket 20 is mutually inserted.Meanwhile, hard shell 16 it is opened in
The backstop position at middle part also be able to meet the plug of ordinary plug or other type-c types and insert the application institute
In the socket 10 stated.
In implementing, the width of described backstop position 17 can be 0.3-0.5mm, and the degree of depth can be
0.2-0.4mm, it is to be formed by described hard shell 16 concave downward that described backstop position 17 can be passed through.
In the embodiment of the present application, described socket 10 and plug 20 can also offer protruding position, point
The most as shown in Figure 5 A and 5B, it is the plug portion of a kind of adapter and the socket part of the application respectively
The schematic diagram of protruding position, wherein, the protruding position 18 being opened on socket 10 can accommodate socket 20
On protruding position 26 so that plug 20 is inserted in socket 10, meanwhile, the projection on plug 20
Position 26 is also prevented from the socket that described plug 20 inserts common socket or other type-c types, with
Avoid after powered up due to plug-in power pack terminal and the common socket of the application or inserting of other type-c types
The seat difference of power supply terminal and burn out plug or socket.
Further, a fluting 27 can also be offered outside the protruding position 26 of described plug 20, so that
Described plug 20 is when inserting in socket 10, and the backstop on socket 10 can be avoided in described protruding position 26
Position 17, prevents due to backstop position 17 concave downward in the middle part of hard shell 16, and to plug 20 with
The connection of socket 10 impacts.
In the embodiment of the present application, by increasing the width of socket power terminal, and plug-in power pack terminal
Length so that the contact position of socket power terminal and plug-in power pack terminal increases, and then adds slotting
Seat and the conductive section area of plug, and then enhance the adapter ability by electric current, it is possible to meet greatly
The demand of electric current.
With reference to Fig. 7, it is shown that the flow chart of steps of the manufacture method embodiment of a kind of adapter of the application,
Described method specifically may include steps of:
Step 701, makes plug terminal and the female terminal of adapter;
Terminal is a kind of aftermarket product for realizing electrical connection, in the embodiment of the present application, and can be first
First produce plug terminal and the female terminal of adapter.
In the embodiment of the present application, can be according to default width, length, and spacing, by one
Determining to cut on the sheet metal of area, to form female terminal, described sheet metal can be copper sheet etc..
Specifically, can be by two panels sheet metal be cut so that the sheet metal after cutting respectively includes 8
Terminal, and make each two terminals at two ends, sheet metal left and right width to rear portion in the middle part of terminal big
In the width that terminal is anterior, the sheet metal after then two panels being cut stacks, and arranges to be formed and inserts on socket
The lower row of seat, described 8 terminals are 8 female terminals, each two ends at two ends, described sheet metal left and right
Son is 4 socket power terminals.
The making of plug terminal is similar with the making of female terminal, it is also possible to according to default width, length,
And spacing, by cutting on the sheet metal of certain area, to form plug terminal, wherein,
Described plug terminal can include row and each 8 plug terminals of row under plug on plug, on described plug
Under row and plug, each 8 plug terminals of row can include 4 plug-in power pack terminals respectively, when cutting,
Need the length the ensureing described plug-in power pack terminal length more than other plug terminals.
In a preferred embodiment of the present application, the step of the plug terminal making adapter is the most permissible
Including following sub-step:
Make respectively and arrange under row and plug on the plug of adapter;
Use punch forming process to arrange on described plug and under plug, on row, make plug terminal, making described
Plug-in power pack terminal lays respectively at row and the two ends, left and right of row under plug on plug, described plug is arranged and inserts
The length of the first contact site of the power supply terminal of the lower row of head is bigger than the length of the second contact site
0.5mm-1.8mm。
As shown in Figure 8 A, it is the schematic diagram of plug terminal of the application that stamped molding is formed.At tool
During body realizes, can be first according to preset specification and produce row and row under plug, described default rule on plug
Lattice should match with the overall dimensions of plug;Then use punch forming process arrange on described plug with
Produce plug terminal on row under plug, and make the length ratio the of the first contact site of described plug terminal
The big 0.5mm-1.8mm of length of two contact sites.
In a preferred embodiment of the present application, the step of the female terminal making adapter is the most permissible
Including following sub-step:
Make respectively and arrange under row and socket on the socket of adapter;
Use punch forming process to arrange on described socket and under socket, on row, make female terminal, making described
Socket power terminal lays respectively at row and the two ends, left and right of row, described socket power terminal under socket on socket
To the big 0.5mm-0.8mm of width that the width ratio terminal of rear portion is anterior in the middle part of terminal.
As shown in Figure 8 B, it is the schematic diagram of female terminal of the application that stamped molding is formed.At tool
During body realizes, can be first according to preset specification and produce row and row under socket, described default rule on socket
Lattice should match with the overall dimensions of socket;Then use punch forming process arrange on described socket with
Produce female terminal on row under socket, and make each two female terminals at two ends, left and right in the middle part of terminal
To the big 0.5mm-0.8mm of width that the width ratio terminal of rear portion is anterior.
Step 702, respectively to described plug terminal and female terminal injection mo(u)lding, formation plug upper cover,
Plug lower cover, and, socket upper cover, socket lower cover;
Step 703, at described plug upper cover, plug lower cover, and, outside socket upper cover, socket lower cover,
Assemble a hard shell respectively, form connector plug and connector body.
In implementing, after complete plug terminal and female terminal, can be to described plug end
Son and female terminal injection mo(u)lding, to form protection plug terminal and the plug upper cover of female terminal, plug
Lower cover, and, socket upper cover, socket lower cover.
Meanwhile, in order to strengthen the hardness of plug and socket, it is also possible at described plug upper cover, plug lower cover,
And, outside socket upper cover, socket lower cover, assemble a hard shell respectively, thus form complete connection
Device plug and connector body.
In a preferred embodiment of the present application, described method can also comprise the steps:
Step 704, makes backstop position on the hard shell of socket.
In implementing, can at the middle part of the hard shell of described socket, and, described hard shell
Body is near the left and right sides of female terminal part, and making the degree of depth respectively is 0.2-0.4mm, and width is
The depressed part of 0.3-0.5mm, to ensure that plug is when inserting socket, it is possible to interfix.
It should be noted that for embodiment of the method, in order to be briefly described, therefore it is all expressed as one it be
The combination of actions of row, but those skilled in the art should know, and the embodiment of the present application is not by described
The restriction of sequence of movement because according to the embodiment of the present application, some step can use other orders or
Person is carried out simultaneously.Secondly, those skilled in the art also should know, embodiment described in this description
Belong to preferred embodiment, necessary to involved action not necessarily the embodiment of the present application.
Plug and the socket of a kind of adapter to a kind of adapter provided herein, is carried out above
Being discussed in detail, principle and the embodiment of the application are set forth by specific case used herein,
The explanation of above example is only intended to help and understands the present processes and core concept thereof;Meanwhile, right
In one of ordinary skill in the art, according to the thought of the application, in detailed description of the invention and range of application
On all will change, in sum, this specification content should not be construed as the restriction to the application.
Claims (10)
1. the socket of an adapter, it is characterised in that: described socket includes arranging on socket and under socket
Each 8 female terminals of row, wherein, on described socket, row divides with each 8 female terminals of row under socket
Do not include 4 socket power terminals, described socket power terminal in the middle part of terminal to the width of rear portion
More than the width that terminal is anterior.
Socket the most according to claim 1, it is characterised in that described socket power terminal is respectively
It is positioned on socket the two ends of row under row and socket, and is fixed between socket upper cover and socket lower cover, described
Socket power terminal is big to the width that the width ratio terminal of rear portion is anterior in the middle part of terminal
0.5mm-0.8mm。
Socket the most according to claim 1 and 2, it is characterised in that described socket also includes one
Cladding socket upper cover and the hard shell of socket lower cover, described hard shell is used for protecting described female terminal.
Socket the most according to claim 3, it is characterised in that described socket also includes backstop position,
Described backstop position is positioned at the middle part of the hard shell of socket, and, described hard shell is near female terminal
The both sides of part, the width of described backstop position is 0.3-0.5mm, and by downward at described hard shell
The mode of depression 0.2-0.4mm is formed.
Socket the most according to claim 1, it is characterised in that described socket also includes that socket is convex
Playing position, wherein, described socket bumps position is used for accommodating plug projection position.
6. the plug of an adapter, it is characterised in that: described plug includes arranging on plug and under plug
Each 8 plug terminals of row, wherein, on described plug, row divides with each 8 plug terminals of row under plug
Do not include that 4 plug-in power pack terminals, described plug-in power pack terminal include the first contact site and the second contact site,
The length of described first contact site is more than the length of the second contact site.
Plug the most according to claim 6, it is characterised in that described plug-in power pack terminal is respectively
It is positioned on plug the two ends of row under row and plug, and is fixed between plug upper cover and plug lower cover, described
On plug, row is bigger than the length of the second contact site with the length of power supply terminal first contact site of row under plug
0.5mm-1.8mm。
Plug the most according to claim 6, it is characterised in that described plug-in power pack terminal first
Contact site compared with the second contact site near the outer of described plug.
Plug the most according to claim 6, it is characterised in that described plug also includes that plug is convex
Playing position, described plug projection position is used for preventing described plug from inserting in other sockets.
Plug the most according to claim 9, it is characterised in that the outside of described plug projection position
Also including a fluting, described fluting is for the backstop position of empty avoiding socket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610490497.9A CN105977675B (en) | 2016-06-24 | 2016-06-24 | A kind of plug and socket of connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610490497.9A CN105977675B (en) | 2016-06-24 | 2016-06-24 | A kind of plug and socket of connector |
Publications (2)
Publication Number | Publication Date |
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CN105977675A true CN105977675A (en) | 2016-09-28 |
CN105977675B CN105977675B (en) | 2018-11-30 |
Family
ID=57020868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610490497.9A Active CN105977675B (en) | 2016-06-24 | 2016-06-24 | A kind of plug and socket of connector |
Country Status (1)
Country | Link |
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CN (1) | CN105977675B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106329186A (en) * | 2016-10-11 | 2017-01-11 | 广东欧珀移动通信有限公司 | Power interface components, mobile terminal, power adapter and USB cable |
WO2018094986A1 (en) * | 2016-11-28 | 2018-05-31 | 深圳市金立通信设备有限公司 | Usb interface conductive member and interface, and usb plug conductive member and plug |
CN110556659A (en) * | 2018-05-30 | 2019-12-10 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
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CN203690546U (en) * | 2013-03-22 | 2014-07-02 | 诠欣股份有限公司 | Connector with a locking member |
CN104810657A (en) * | 2015-04-28 | 2015-07-29 | 昆山全方位电子科技有限公司 | Type-C socket connector |
CN204885556U (en) * | 2015-08-20 | 2015-12-16 | 东莞市高端电子有限公司 | USB3. 1 socket structure |
CN205081305U (en) * | 2015-05-26 | 2016-03-09 | 蔡周贤 | Electric connector of positive and negative two -way grafting and terminal and elasticity bayonet catch thereof |
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CN1379923A (en) * | 1999-11-10 | 2002-11-13 | 法玛通国际连接器公司 | Receptacle and plug connectors |
CN201259954Y (en) * | 2008-08-25 | 2009-06-17 | 番禺得意精密电子工业有限公司 | Electric connector |
CN201312041Y (en) * | 2008-08-25 | 2009-09-16 | 上海莫仕连接器有限公司 | Electrical connector |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106329186A (en) * | 2016-10-11 | 2017-01-11 | 广东欧珀移动通信有限公司 | Power interface components, mobile terminal, power adapter and USB cable |
CN106329186B (en) * | 2016-10-11 | 2018-04-20 | 广东欧珀移动通信有限公司 | Power interface component, mobile terminal, power supply adaptor and data cable |
WO2018094986A1 (en) * | 2016-11-28 | 2018-05-31 | 深圳市金立通信设备有限公司 | Usb interface conductive member and interface, and usb plug conductive member and plug |
CN110556659A (en) * | 2018-05-30 | 2019-12-10 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
CN110556659B (en) * | 2018-05-30 | 2022-06-21 | 富士康(昆山)电脑接插件有限公司 | Electrical connector with improved contact arrangement |
Also Published As
Publication number | Publication date |
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CN105977675B (en) | 2018-11-30 |
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