CN111987545A - Connecting device and electronic device with same - Google Patents
Connecting device and electronic device with same Download PDFInfo
- Publication number
- CN111987545A CN111987545A CN201910441758.1A CN201910441758A CN111987545A CN 111987545 A CN111987545 A CN 111987545A CN 201910441758 A CN201910441758 A CN 201910441758A CN 111987545 A CN111987545 A CN 111987545A
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- China
- Prior art keywords
- pins
- interface
- row
- connection interface
- uniformly spaced
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- Pending
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- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
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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
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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
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a connecting device and an electronic device with the same, wherein the connecting device comprises a first connecting interface, a second connecting interface and a first side surface, wherein the first connecting interface comprises a first surface, a second surface and a first side surface; and the second connection interface comprises a third surface, a fourth surface and a second side surface, wherein the third surface and the fourth surface are oppositely arranged, the second side surface is connected with the third surface and the fourth surface, and the second surface is attached to the third surface, so that the first connection interface is stacked on the second connection interface and further comprises a first pin, the second connection interface further comprises a second pin, and the first pin and the second pin are convexly arranged on the fourth surface.
Description
Technical Field
The invention relates to a connecting device and an electronic device with the same.
Background
With the rapid development of Universal Serial Bus (USB) technology, USB interfaces can be classified into types such as Type-A, Type-C according to the types of the interfaces. The USB interface can be divided into USB2.0, USB3.0, USB3.1, etc. according to different transmission rates. However, most of the input and output interfaces of the motherboard of the conventional electronic device (e.g., a display) can only support one type of USB interface, and the product compatibility is poor.
Disclosure of Invention
In view of the above, it is desirable to provide a connecting device compatible with a plurality of different USB interfaces and an electronic device having the connecting device.
A connection device comprising a first connection interface comprising oppositely disposed first and second surfaces and a first side connecting the first and second surfaces; and the second connection interface comprises a third surface, a fourth surface and a second side surface, wherein the third surface and the fourth surface are oppositely arranged, the second side surface is connected with the third surface and the fourth surface, and the second surface is attached to the third surface, so that the first connection interface is stacked on the second connection interface and further comprises a first pin, the second connection interface further comprises a second pin, and the first pin and the second pin are convexly arranged on the fourth surface.
An electronic device comprises a mainboard and the connecting device arranged on the mainboard.
According to the connecting device, the first connecting interface and the second connecting interface are stacked on the mainboard, so that the mainboard can be compatible with various USB interfaces.
Drawings
Fig. 1 is a schematic view of an electronic device according to a preferred embodiment of the invention.
Fig. 2 is a schematic view of a connecting device according to a first preferred embodiment of the present invention.
Fig. 3 is a schematic pin arrangement diagram of the connection device shown in fig. 2.
Fig. 4 is a schematic pin arrangement diagram of a connecting device according to a second preferred embodiment of the invention.
Fig. 5 is a schematic pin arrangement diagram of a connection device according to a third preferred embodiment of the invention.
Fig. 6 is a schematic pin arrangement diagram of a connection device according to a fourth preferred embodiment of the invention.
Description of the main elements
First connection interface 10
First side 13
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention.
Referring to fig. 1, a preferred embodiment of the invention provides an electronic device 200, where the electronic device 200 includes a motherboard 201 and a connecting device 100 disposed on the motherboard.
Referring to fig. 2, the connection device 100 includes a first connection interface 10 and a second connection interface 20, and the first connection interface 10 is stacked on the second connection interface 20.
The first connection interface 10 includes a first surface 11, a second surface 12 and a first side 13 connecting the first surface 11 and the second surface 12. The first side surface 13, the first surface 11 and the second surface 12 are arranged to form the first connection interface 10. The second connection interface 20 includes a third surface 21, a fourth surface 22 and a second side 23 connecting the third surface 21 and the fourth surface 22. The second side 23, the third surface 21, and the fourth surface 22 surround the second connection interface 20, and connection terminals are further disposed in the first connection interface 10 and the second connection interface 20 for electrically connecting other electronic devices inserted into the first connection interface 10 and the second connection interface 20.
The second surface 12 is attached to the third surface 21, so that the first connection interface 10 is stacked on the second connection interface 20. In the preferred embodiment, the first side 13 is flush with the second side 23, so that the connecting device 100 can be easily mounted on the main board 201. The first connection interface 10 further includes a first pin 14, the second connection interface 20 further includes a second pin 24, and both the first pin 14 and the second pin 24 are protruded on the fourth surface 22, so that the first connection interface 10 and the second connection interface 20 stacked on each other can be simultaneously wired on the motherboard 201, and share the same motherboard 201, thereby enabling the motherboard 201 to be compatible with different types or multiple connection interfaces simultaneously.
Referring to fig. 3, in the first preferred embodiment of the present invention, the first connection interface 10 and the second connection interface 20 are USB Type-a interfaces, the first connection interface 10 includes 9 first pins 14, and the second connection interface 20 includes 9 second pins 24.
The first pins 14 are arranged in 2 rows, each row of the first pins 14 is arranged at an even interval, one row includes 4 first pins 14 which are arranged at an even interval and are arranged in a straight line, and the other row includes 5 first pins 14 which are arranged at an even interval and are arranged in a straight line.
The second pins 24 are arranged in 2 rows, each row of the second pins 24 is arranged at an even interval, one row includes 4 second pins 24 which are arranged at an even interval and are arranged in a straight line, and the other row includes 5 second pins 24 which are arranged at an even interval and are arranged in a straight line.
Referring to fig. 4, the connecting device according to the second preferred embodiment of the present invention has substantially the same structure as the connecting device 100, except that the first connection interface 10 is a usb Type-a interface, the first connection interface 10 includes 9 first pins 14, the second connection interface 20 is a usb Type-C interface, and the second connection interface 20 includes 24 second pins 24.
The first pins 14 are arranged in 2 rows, each row of the first pins 14 is arranged at an even interval, one row includes 4 first pins 14 which are arranged at an even interval and are arranged in a straight line, and the other row includes 5 first pins 14 which are arranged at an even interval and are arranged in a straight line.
The second pins 24 are arranged in 4 rows, each row of the second pins 24 is arranged at equal intervals, the first row comprises 5 second pins 24 which are arranged at equal intervals and are straight lines, the second row comprises 6 second pins 24 which are arranged at non-uniform intervals and are straight lines, the third row comprises 7 second pins 24 which are arranged at even intervals and are straight lines, the fourth row comprises 6 second pins 24 which are arranged at even intervals and are straight lines, and the first row of the second pins 24 is close to the first pins 14.
Referring to fig. 5, the connecting device according to the third preferred embodiment of the present invention has substantially the same structure as the connecting device 100, except that the first connection interface 10 is a usb Type-a interface, the first connection interface 10 includes 9 first pins, the second connection interface 20 is a usb Type-C interface, and the second connection interface 20 includes 18 second pins.
The first pins 14 are arranged in 2 rows, each row of the first pins 14 is arranged at an even interval, one row includes 4 first pins 14 which are arranged at an even interval and are arranged in a straight line, and the other row includes 5 first pins 14 which are arranged at an even interval and are arranged in a straight line.
The second pins 24 are arranged in 3 rows, each row of the second pins 24 is arranged at uniform intervals, the first row comprises 5 second pins 24 which are uniformly spaced and linearly arranged, the second row comprises 6 second pins 24 which are non-uniformly spaced and linearly arranged, the third row comprises 7 second pins 24 which are uniformly spaced and linearly arranged, and the first row of the second pins 24 is close to the first pins 14.
Referring to fig. 6, the connecting device according to the fourth preferred embodiment of the present invention has substantially the same structure as the connecting device 100, except that the first connection interface 10 is a usb Type-a interface, the first connection interface 10 includes 9 first pins 14, the second connection interface 20 is a usb Type-C interface, and the second connection interface 20 includes 9 second pins 24.
The first pins 14 are arranged in 2 rows, each row of the first pins 14 is arranged at an even interval, one row includes 4 first pins 14 which are arranged at an even interval and are arranged in a straight line, and the other row includes 5 first pins 14 which are arranged at an even interval and are arranged in a straight line.
The second pins 24 are arranged in 2 rows, each row of the second pins 24 is arranged at an even interval, one row includes 4 second pins 24 which are arranged at an even interval and are arranged in a straight line, and the other row includes 5 second pins 24 which are arranged at an even interval and are arranged in a straight line.
It is understood that the first connection interface 10 and the second connection interface 20 are any one of USB 2.0, USB 3.0, and USB 3.1 interfaces.
According to the connecting device, the first connecting interface 10 and the second connecting interface 20 are stacked on the main board 201, so that the main board 201 can be compatible with various different USB interfaces.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention. Those skilled in the art can also make other changes and the like in the design of the present invention within the spirit of the present invention as long as they do not depart from the technical effects of the present invention. Such variations are intended to be included within the scope of the invention as claimed.
Claims (10)
1. A connection device, characterized in that it comprises: the first connecting interface comprises a first surface, a second surface and a first side surface, wherein the first surface and the second surface are oppositely arranged, and the first side surface is used for connecting the first surface and the second surface; and the second connection interface comprises a third surface, a fourth surface and a second side surface, wherein the third surface and the fourth surface are oppositely arranged, the second side surface is connected with the third surface and the fourth surface, and the second surface is attached to the third surface, so that the first connection interface is stacked on the second connection interface and further comprises a first pin, the second connection interface further comprises a second pin, and the first pin and the second pin are convexly arranged on the fourth surface.
2. The connecting device as claimed in claim 1, wherein the first connecting interface is a Universal Serial Bus (USB) Type-a interface, the first connecting interface includes 9 first pins, the first pins are arranged in 2 rows, the first pins in each row are uniformly spaced, one row includes 4 uniformly spaced first pins arranged in a straight line, and the other row includes 5 uniformly spaced first pins arranged in a straight line.
3. The connection apparatus according to claim 1, wherein the second connection interface is a USB Type-a interface or a Type-C interface.
4. The connecting device according to claim 3, wherein the second connecting interface is a USB Type-a interface, the second connecting interface includes 9 second pins, the second pins are arranged in 2 rows, each row of the second pins is disposed at regular intervals, one row includes 4 regular intervals and straight lines of the second pins, and the other row includes 5 regular intervals and straight lines of the second pins.
5. The connecting device according to claim 3, wherein the second connecting interface is a USB Type-C interface, the second connecting interface includes 24 second pins, the second pins are arranged in 4 rows, each row of the second pins is uniformly spaced, the first row includes 5 uniformly spaced and linearly arranged second pins, the second row includes 6 non-uniformly spaced and linearly arranged second pins, the third row includes 7 uniformly spaced and linearly arranged second pins, the fourth row includes 6 uniformly spaced and linearly arranged second pins, and the first row of the second pins is close to the first pins.
6. The connecting device according to claim 3, wherein the second connecting interface is a USB Type-C interface, the second connecting interface includes 18 second pins, the second pins are arranged in 3 rows, each row of the second pins is uniformly spaced, the first row includes 5 uniformly spaced and linearly arranged second pins, the second row includes 6 non-uniformly spaced and linearly arranged second pins, the third row includes 7 uniformly spaced and linearly arranged second pins, and the first row of the second pins is close to the first pins.
7. The connecting device according to claim 1, wherein the first connecting interface and the second connecting interface are any one of USB2.0, USB3.0, and USB3.1 interfaces.
8. The connecting device of claim 1 wherein said first side is flush with said second side.
9. The connecting device according to claim 1, wherein the first side surface, the first surface, and the second surface are defined to form the first connecting interface, the second side surface, the third surface, and the fourth surface are defined to form the second connecting interface, and connecting terminals are further disposed in the first connecting interface and the second connecting interface.
10. An electronic device comprising a main board and a connecting device disposed on the main board, wherein the connecting device is the connecting device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441758.1A CN111987545A (en) | 2019-05-24 | 2019-05-24 | Connecting device and electronic device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441758.1A CN111987545A (en) | 2019-05-24 | 2019-05-24 | Connecting device and electronic device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111987545A true CN111987545A (en) | 2020-11-24 |
Family
ID=73436910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910441758.1A Pending CN111987545A (en) | 2019-05-24 | 2019-05-24 | Connecting device and electronic device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111987545A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003272776A (en) * | 2002-03-07 | 2003-09-26 | Hon Hai Precision Industry Co Ltd | Combination connector |
| US20060234553A1 (en) * | 2005-04-15 | 2006-10-19 | Tsai Chou H | Electrical connector with a metal housing |
| CN201097428Y (en) * | 2007-08-10 | 2008-08-06 | 富士康(昆山)电脑接插件有限公司 | Stacked electric connector |
| CN101364678A (en) * | 2007-08-10 | 2009-02-11 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103840321A (en) * | 2014-03-21 | 2014-06-04 | 时建华 | Stacking connector |
| CN206962049U (en) * | 2017-05-03 | 2018-02-02 | 巧连科技股份有限公司 | It is applicable the electric connector structure of four row's terminals |
| CN207743510U (en) * | 2018-02-05 | 2018-08-17 | 东莞市晟联精密连接器有限公司 | A kind of connector |
-
2019
- 2019-05-24 CN CN201910441758.1A patent/CN111987545A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003272776A (en) * | 2002-03-07 | 2003-09-26 | Hon Hai Precision Industry Co Ltd | Combination connector |
| US20060234553A1 (en) * | 2005-04-15 | 2006-10-19 | Tsai Chou H | Electrical connector with a metal housing |
| CN201097428Y (en) * | 2007-08-10 | 2008-08-06 | 富士康(昆山)电脑接插件有限公司 | Stacked electric connector |
| CN101364678A (en) * | 2007-08-10 | 2009-02-11 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103840321A (en) * | 2014-03-21 | 2014-06-04 | 时建华 | Stacking connector |
| CN206962049U (en) * | 2017-05-03 | 2018-02-02 | 巧连科技股份有限公司 | It is applicable the electric connector structure of four row's terminals |
| CN207743510U (en) * | 2018-02-05 | 2018-08-17 | 东莞市晟联精密连接器有限公司 | A kind of connector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201124 |