CN107749526A - A kind of USB connector two-in-one Type C and Micro - Google Patents
A kind of USB connector two-in-one Type C and Micro Download PDFInfo
- Publication number
- CN107749526A CN107749526A CN201711204406.1A CN201711204406A CN107749526A CN 107749526 A CN107749526 A CN 107749526A CN 201711204406 A CN201711204406 A CN 201711204406A CN 107749526 A CN107749526 A CN 107749526A
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- China
- Prior art keywords
- tongue piece
- shell
- terminals
- usb connector
- micro
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000926 separation method Methods 0.000 claims description 6
- 238000007373 indentation Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 8
- 230000037431 insertion Effects 0.000 abstract description 8
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 238000012546 transfer Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
- H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous 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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention relates to the USB connector that a kind of Type C and Micro are two-in-one, including：Shell, main body and multiple terminals, main body are fixed on the inside of shell, and shell includes：First passage and second channel, main body include：Pedestal, the first tongue piece and the second tongue piece, the first tongue piece and the second tongue piece are located in first passage from the projection of pedestal, the first tongue piece respectively, and the second tongue piece is located in second channel, and multiple terminals include：Multiple the first terminals and multiple Second terminals, first contact portion of multiple the first terminals is arranged on the first tongue piece, second contact portion of multiple Second terminals is arranged on the second tongue piece, first passage arranges in the width direction with second channel, shell, which has, separates boss, separates boss between first passage and second channel.Above-mentioned USB connector not only realizes the two-in-one functions of Type C and Micro USB, and integrated level is high, and advantageously reduces the thickness of electronic product, moreover it is possible to prevents two kinds of USB plugs from interfering during insertion.
Description
Technical field
The present invention relates to a kind of USB connector, USB connector two-in-one especially a kind of Type-C and Micro.
Background technology
Type-C USB connectors are a kind of pluggable USB connectors of tow sides, size be about 8.3mm ×
2.5mm, the functions such as the charging of USB standard, data transfer, display output are supported as other USB connectors.
Micro USB connectors are smaller than standard USB and Mini USB connectors, save space, have up to 10000 times
Connect-disconnect life and intensity, blindmate structure design.Micro USB standards support current USB OTG functions, i.e., in no main frame
In the case of, data transfer can be directly realized by between portable equipment, while data transfer and charging are provided, it is connection mini-plant
Optimal selection.
At present, Type-C USB or Micro USB connectors are both provided with most of mobile phone, and some mobile phones are in order to carry
Highly compatible, the two-in-one USB connectors of Type-C and Micro can be provided with.One as disclosed in Chinese patent CN205429361
The compatible USB socket of kind, the socket integrated level is high, and is provided simultaneously with the advantage of two kinds of USB connectors of Type-C and Micro.
However, Type-C the and Micro USB connectors of above-mentioned socket are setting up and down, it is unfavorable for the drop of mobile phone thickness
It is low.In addition, the size of Micro USB joints is smaller, Type-C USB joints may be caused to interfere in insertion.
The content of the invention
The present invention provides a kind of Type-C and Micro two-in-one USB connector to solve the above problems, including：
Shell, main body and multiple terminals, the main body are fixed on the inside of the shell, and the USB connector has a depth side
To a, width and a short transverse, between the depth direction, the width and the short transverse mutually
Vertical two-by-two, the shell includes：First passage and second channel, the main body include：Pedestal, the first tongue piece and the second tongue
Piece, first tongue piece and second tongue piece are along the depth direction respectively from the projection of the pedestal, first tongue piece
In the first passage, second tongue piece is located in the second channel, and multiple terminals include：Multiple the first terminals and
Multiple Second terminals, the first terminal have the first contact portion and the first pin portions, and the Second terminal has second
Contact portion and second pin part, the first contact portion of multiple the first terminals are arranged on first tongue piece, Duo Ge
Second contact portion of two-terminal is arranged on second tongue piece, the first pin portions of multiple the first terminals and multiple second
The second pin part of terminal is respectively from the rat of the pedestal, and the first passage and the second channel are along the width
Direction arrangement is spent, the shell, which has, separates boss, and the separation boss is convex along the short transverse from the inwall of the shell
Rise, and the separation boss is between the first passage and the second channel.
Specifically, the first contact portion of multiple the first terminals is separately positioned on two surfaces of first tongue piece,
Second contact portion of multiple Second terminals is arranged on the same surface of second tongue piece.
Specifically, first pin portions and the second pin part are raised along the short transverse, and raised high
Spend equal.
Specifically, above-mentioned shell has the first positioning boss and the second positioning boss, first positioning boss and second
Positioning boss is raised from the inwall of the shell respectively, and first positioning boss is located in the first passage, and described second
Positioning boss is located in the second channel, and the main body has the first detent and the second detent, and described first is fixed
Position groove and second detent are respectively from the surface indentation of the pedestal, the first positioning boss insertion described first
In detent, second positioning boss is inserted in second detent.
Specifically, first positioning boss, second positioning boss, first detent and described second are determined
Position groove part is four, and is all arranged with array way.
Specifically, the shell also has latch and leg, and the latch is along the short transverse outside the shell
Wall is raised, and outer wall of the leg along the width from the shell is raised.
Specifically, the latch and the leg are all two, and two latches are separated from each other along the width, two
Leg is separated from each other along the width.
The beneficial effects of the present invention are：USB connector with said structure, not only realizes Type-C and Micro
Function two-in-one USB, integrated level is high, and advantageously reduces the thickness of electronic product, moreover it is possible to prevents two kinds of USB plugs from inserting
Interfered during entering.
Brief description of the drawings
Fig. 1 is the schematic diagram of USB connector of the present invention；
Fig. 2 is the schematic diagram of shell of the present invention；
Fig. 3 is the schematic diagram of main body of the present invention；
Fig. 4 is the interior views of USB connector of the present invention.
Embodiment
The present invention is further elaborated below in conjunction with the accompanying drawings：
As shown in figure 1, the Type-C and Micro of the present invention two-in-one USB connector includes：Shell 1, main body 2 and more
Individual terminal 3.Shell 1 is ducted body, and main body 2 is fixed on the inside of shell 1, and multiple terminals 3 are set on the body 2.Above-mentioned USB connects
Device is connect in use, in USB plug insertion shell 1, and is engaged with main body 2, terminal and the shape of terminal 3 in main body 2 of USB plug
Into electrical connection, so as to carry out electric power and information transfer.USB connector has 41, and of width 42 of a depth direction
One short transverse 43, mutually vertical two-by-two between depth direction 41, width 42 and short transverse 43, USB plug is along deeply
Spend direction 41 into and out.
As shown in Fig. 2 shell 1 includes：First passage 1a and second channel 1b, first passage 1a and second channel 1b are along width
Degree direction 42 arranges, and depth of the first passage 1a along depth direction 41 is equal to second channel 1b depth, and first passage 1a is along width
The width for spending direction 42 is less than second channel 1b width, and height of the first passage 1a along short transverse 43 is less than second channel 1b
Height.
There are shell 1 separation boss 11, multiple positioning boss, latch 13 and leg 14, multiple positioning boss to include：First
Positioning boss 12a and the second positioning boss 12b.It is raised to separate inwall of the boss 11 along short transverse 43 from shell 1, separates boss
11 are less than first passage 1a height along short transverse 43 and the distance of the inwall of shell 1 of its face, and are located at first passage 1a
Between second channel 1b.First positioning boss 12a and the second positioning boss 12b is raised from the inwall of shell 1 respectively, and first is fixed
Position boss 12a is located in first passage 1a, and the second positioning boss 12b is located in second channel 1b.Latch 13 is along short transverse 43
It is raised from the outer wall of shell 1, when USB connector is attached to electron product circuit plate, play guiding and positioning action.Leg 14
42 is raised from the outer wall of shell 1 in the width direction, when USB connector is attached to electron product circuit plate, and welding circuit board,
So that USB connector is fixed on circuit boards.
As shown in figure 3, main body 2 has pedestal 21, multiple detents and multiple tongue pieces：Multiple detents include：The
One detent 22a and the second detent 22b, multiple tongue pieces include：First tongue piece 23a and the second tongue piece 23b.First positioning
Groove 22a and the second detent 22b is respectively from the surface indentation of pedestal 21, the first tongue piece 23a and the second tongue piece 23b along depth
Direction is alignd from the projection of pedestal 21, the first detent 22a with the first tongue piece 23a along depth direction 41 respectively, the second positioning
Groove 22b aligns with the second tongue piece 23b along depth direction 41.Wherein, the first positioning boss 12a inserts the first detent 22a
In, the second positioning boss 12b is inserted in the second detent 22b, so that main body 2 is fixed on the inside of shell 1, the first tongue piece
23a is located in first passage 1a, and the second tongue piece 23b is located in second channel 1b.
With reference to shown in Fig. 4, multiple terminals 3 include：Multiple the first terminal 3a and multiple Second terminal 3b.The first terminal 3a has
There are the first contact portion 31a and the first pin portions 32a, Second terminal 3b has the second contact portion 31b and second pin portion
Divide 32b.Multiple the first terminal 3a the first contact portion 31a is separately positioned on the first tongue piece 23a two surfaces, i.e. conduct
The tongue piece of Type-C USB connectors, multiple Second terminal 3b the second contact portion 31b are arranged on the same of the second tongue piece 23b
On individual surface, i.e., the tongue piece as Micro USB connectors.Multiple the first terminal 3a the first pin portions 32a and multiple
Two-terminal 3b second pin part 32b is respectively from the rat of pedestal 21.First contact portion 31a and the second contact portion
31b be respectively used to the terminal of Type-C USB joints and Micro USB joints formed electrically connect, the first pin portions 32a with
Second pin part 32b, which is used to be formed with the board circuit of electronic product (such as mobile phone), to be electrically connected.
Wherein, due to first passage 1a and second channel 1b 42 arrangement, therefore USB connector can be reduced in the width direction
When whole height, mobile phone and other electronic products use the USB connector, be advantageous to the reduction of its thickness.
Wherein, separate boss 11 due to having between first passage 1a and second channel 1b, therefore can prevent two kinds of USB from inserting
The phenomenon that head interferes in insertion.
It can be seen that the USB connector with said structure, not only realizes the two-in-one functions of Type-C and Micro USB,
Integrated level is high, and advantageously reduces the thickness of electronic product, moreover it is possible to prevents two kinds of USB plugs from doing during insertion
Relate to.
As a kind of preferable scheme, the first positioning boss 12a, the second positioning boss 12b, the first detent 22a and
Second detent 22b is four, and is all arranged with array way.By way of positioning corner, it can effectively prevent from leading
Body 2 shakes in USB plug insertion process.
As a kind of preferable scheme, latch 13 and leg 14 are all two, and two latches 13 are 42 mutual in the width direction
Separation, two legs 14 42 are separated from each other in the width direction.This structure can make the fixation of USB connector more stable.
As a kind of preferable scheme, the first pin portions 32a and second pin part 32b are raised along short transverse 43,
And height of projection is equal.This structure can facilitate the first pin portions 32a and second pin part 32b to be formed with board circuit
Electrical connection.
As a kind of preferable scheme, it is two to separate boss 11, and two separation boss 11 arrange along depth direction 41, this
Sample can play anti-interference effect in the whole insertion process of USB plug.
Embodiment described above, simply the present invention preferred embodiments, be not limit the present invention practical range, therefore it is all according to
The equivalent change or modification that construction, feature and principle described in scope of the present invention patent are done, all should be included in the present invention
In patent claim.
Claims (7)
1. USB connector two-in-one a kind of Type-C and Micro, the USB connector includes：Shell, main body and multiple ends
Son, the main body are fixed on the inside of the shell, the USB connector have a depth direction, a width and
One short transverse, mutual vertical two-by-two, the shell between the depth direction, the width and the short transverse
Including：First passage and second channel, the main body include：Pedestal, the first tongue piece and the second tongue piece, first tongue piece and institute
The second tongue piece is stated along the depth direction respectively from the projection of the pedestal, first tongue piece to be located in the first passage,
Second tongue piece is located in the second channel, and multiple terminals include：Multiple the first terminals and multiple Second terminals, described
One terminal has the first contact portion and the first pin portions, and the Second terminal has the second contact portion and second pin portion
Point, the first contact portion of multiple the first terminals is arranged on first tongue piece, the second contact portion of multiple Second terminals
It is arranged on second tongue piece, the first pin portions of multiple the first terminals and the second pin part of multiple Second terminals point
Not from the rat of the pedestal, it is characterised in that：
The first passage arranges with the second channel along the width, and the shell, which has, separates boss, described point
It is raised every inwall of the boss along the short transverse from the shell, and the separation boss be located at the first passage with it is described
Between second channel.
2. USB connector two-in-one Type-C as claimed in claim 1 and Micro, it is characterised in that：Multiple the first terminals
The first contact portion be separately positioned on two surfaces of first tongue piece, the second contact site of multiple Second terminals sets up separately
Put on the same surface of second tongue piece.
3. USB connector two-in-one Type-C as claimed in claim 1 or 2 and Micro, it is characterised in that：Described first
Pin portions and the second pin part are raised along the short transverse, and height of projection is equal.
4. USB connector two-in-one Type-C as claimed in claim 1 and Micro, it is characterised in that：Above-mentioned shell has
First positioning boss and the second positioning boss, first positioning boss and the second positioning boss are respectively from the inwall of the shell
Projection, first positioning boss are located in the first passage, and second positioning boss is located in the second channel, institute
Stating main body has the first detent and the second detent, first detent and second detent respectively from
The surface indentation of the pedestal, first positioning boss are inserted in first detent, and second positioning boss is inserted
Enter in second detent.
5. USB connector two-in-one Type-C as claimed in claim 4 and Micro, it is characterised in that：First positioning
Boss, second positioning boss, first detent and second detent are all four, and all with array side
Formula arranges.
6. USB connector two-in-one Type-C as claimed in claim 1 and Micro, it is characterised in that：The shell also has
There are a latch and leg, outer wall of the latch along the short transverse from the shell is raised, and the leg is along the width side
It is raised to the outer wall from the shell.
7. USB connector two-in-one Type-C as claimed in claim 6 and Micro, it is characterised in that：The latch and institute
It is all two to state leg, and two latches are separated from each other along the width, and two legs are separated from each other along the width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204406.1A CN107749526B (en) | 2017-11-27 | 2017-11-27 | Type-C and Micro two-in-one USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204406.1A CN107749526B (en) | 2017-11-27 | 2017-11-27 | Type-C and Micro two-in-one USB connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107749526A true CN107749526A (en) | 2018-03-02 |
| CN107749526B CN107749526B (en) | 2024-06-14 |
Family
ID=61252363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711204406.1A Active CN107749526B (en) | 2017-11-27 | 2017-11-27 | Type-C and Micro two-in-one USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107749526B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933357A (en) * | 2018-07-18 | 2018-12-04 | 东莞市信为兴电子有限公司 | A kind of detachable waterproof USB Type C connector |
| CN109088195A (en) * | 2018-08-03 | 2018-12-25 | 昆山杰顺通精密组件有限公司 | Two-in-one USB connector |
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| CN202142706U (en) * | 2011-07-01 | 2012-02-08 | 东莞市天誉光电科技有限公司 | Novel Micro-USB3.0 horizontal type connector |
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| CN106532325A (en) * | 2015-09-15 | 2017-03-22 | 宏达国际电子股份有限公司 | Plug connector and eletronic assembly |
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| CN107370000A (en) * | 2016-05-13 | 2017-11-21 | 罗新平 | Composite connector with double hyoplastrons |
| CN207517927U (en) * | 2017-11-27 | 2018-06-19 | 东莞市信为兴电子有限公司 | A kind of USB connector two-in-one Type-C and Micro |
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2017
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| JP3145526U (en) * | 2007-08-10 | 2008-10-09 | 鴻海精密工業股▲ふん▼有限公司 | Socket connector |
| US20120015561A1 (en) * | 2010-07-19 | 2012-01-19 | Chou Hsien Tsai | Electrical connector |
| CN201754447U (en) * | 2010-07-22 | 2011-03-02 | 东莞煜森精密端子有限公司 | Micro electric connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108933357A (en) * | 2018-07-18 | 2018-12-04 | 东莞市信为兴电子有限公司 | A kind of detachable waterproof USB Type C connector |
| CN109088195A (en) * | 2018-08-03 | 2018-12-25 | 昆山杰顺通精密组件有限公司 | Two-in-one USB connector |
| CN109088195B (en) * | 2018-08-03 | 2023-09-15 | 昆山杰顺通精密组件有限公司 | Two-in-one USB connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107749526B (en) | 2024-06-14 |
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