CN106848763A - A kind of USB Type C interface - Google Patents
A kind of USB Type C interface Download PDFInfo
- Publication number
- CN106848763A CN106848763A CN201710069461.8A CN201710069461A CN106848763A CN 106848763 A CN106848763 A CN 106848763A CN 201710069461 A CN201710069461 A CN 201710069461A CN 106848763 A CN106848763 A CN 106848763A
- Authority
- CN
- China
- Prior art keywords
- pins
- type
- welding
- welding support
- usb type
- 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
- H01R13/66—Structural association with built-in electrical component
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6616—Structural association with built-in electrical component with built-in single component with resistor
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of USB Type C interface, wherein, the welding support being connected including Type C plugs and with the Type C plugs, 7 pins are provided with the Type C plugs, welding support front front end is provided with 7 weld tabs, and 7 weld tabs are corresponded with 7 pins and are welded and fixed；7 pins are respectively a pair of grounding pins, a pair of power pins, a pair of differential signal pins and a collocation channel signal pins；The USB Type C interface that the present invention is provided substitutes existing PCBA of the prior art using welding support, and its structure and preparation section are simple, and preparation cost is low.
Description
Technical field
The present invention relates to USB field, more particularly to a kind of USB Type-C interfaces.
Background technology
USB（Universal Serial Bus, USB）Type-C interfaces are a kind of new USB interfaces,
It has a small and thin external form, supports positive anti-plug, and with the up to transmission rate of the 10Gbps and up to output work of 100W
Rate；This USB Type-C interface structures are suitable for the demand of high-end intelligent artifact, and such as transmission rate needs to reach 5-
The smart machine of 10Gbps.
However, in the market major part intelligent artifact only needs to common data transfer, USB2.0 transmission is supported, but
The USB Type-C interfaces sold with these intelligent artifacts be but with the 22-24 global function Type-C standard of pin,
And existing USB Type-C interfaces use the combining structure of Type C+PCBA, this USB Type-C interface knots
Structure is complicated and cost of manufacture is higher.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of USB Type-C interfaces, it is intended to solve
The problem that certainly existing USB Type-C interface structures are complicated, cost of manufacture is higher.
Technical scheme is as follows：
A kind of USB Type-C interfaces, wherein, including Type-C plugs and the welding support that is connected with the Type-C plugs,
Be provided with 7 pins on the Type-C plugs, welding support front front end is provided with 7 weld tabs, 7 weld tabs with
7 pins are corresponded and are welded and fixed；7 pins are respectively a pair of grounding pins, a pair of power pins, a pair it is poor
Sub-signal pin and a collocation channel signal pins.
Described USB Type-C interfaces, wherein, the welding support rear end is provided with 5 welding blocks, wherein, 3 welding blocks
The front of welding support is arranged on, 2 welding blocks are arranged on the reverse side of welding support.
Described USB Type-C interfaces, wherein, the material of the weld tabs and welding block is metallic copper.
Described USB Type-C interfaces, wherein, 7 pins be arranged in the A1 of Type-C plugs, A2, A3,
At A4, A5, A6, A7 pin position.
Described USB Type-C interfaces, wherein, 7 weld tabs be arranged in the B1 of welding support front end, B2,
At B3, B4, B5, B6, B7 pin position；Positive 3 welding blocks for being arranged on welding support are arranged in welding support
At B8, B9, B10 pin position；2 welding blocks of the reverse side for being arranged on welding support be arranged in welding support B11 and
At B12 pins position.
Described USB Type-C interfaces, wherein, it is additionally provided with the welding support for recognizing Type-C plugs
Resistance, the resistance two ends electrically connect with B9, B10 pin position respectively.
Described USB Type-C interfaces, wherein, by the first pin behind the B1 pins position and B7 pins position mutually short circuit
Line is picked out, and first lead-foot-line is electrically connected with B8 pins position again.
Described USB Type-C interfaces, wherein, by second pin behind the B2 pins position and B6 pins position mutually short circuit
Line is picked out, and the second pin line is electrically connected with B10 pins position again.
Described USB Type-C interfaces, wherein, the B3 pins position electrically connects with B9 pins position；B4 pins position with
B11 pins position electrical connection, the B5 pins position electrically connects with B12 pins position.
Described USB Type-C interfaces, wherein, a buckle, the Type-C plugs are additionally provided with the welding support
On be provided with a hole clipping engaged with the buckle.
Beneficial effect：The present invention provides a kind of USB Type-C interfaces being made up of Type-C plugs and welding support, institute
State and be provided with welding support 7 weld tabs, and 7 weld tabs are corresponded with 7 pins being arranged on Type-C plugs
It is welded and fixed；The USB Type-C interfaces that the present invention is provided substitute existing PCBA of the prior art using welding support, its knot
Structure and preparation section are simple, and preparation cost is low.
Brief description of the drawings
Fig. 1 is a kind of structural representation of USB Type-C interface preferred embodiments of the invention；
Fig. 2 is the first structure schematic diagram of Type-C plug preferred embodiments in the present invention；
Fig. 3 is the second structural representation of Type-C plug preferred embodiments in the present invention；
Fig. 4 is the first structure schematic diagram of welding support preferred embodiment of the present invention；
Fig. 5 is the second structural representation of welding support preferred embodiment in the present invention.
Specific embodiment
The present invention provides a kind of USB Type-C interfaces, for make the purpose of the present invention, technical scheme and effect it is clearer,
Clearly, the present invention is described in more detail below.It should be appreciated that specific embodiment described herein is only used to explain this
Invention, is not intended to limit the present invention.
Fig. 1 is referred to, Fig. 1 is a kind of structural representation of USB Type-C interface preferred embodiments of the invention, such as figure institute
Show, the USB Type-C interfaces include Type-C plugs 10 and the welding support 20 being connected with the Type-C plugs 10,
7 pins are provided with the Type-C plugs 10, the front front end of the welding support 20 is provided with 7 weld tabs, 7 welderings
Piece is corresponded with 7 pins and is welded and fixed.
Further, as shown in Figures 2 and 3,7 pins are respectively a pair of grounding pins（GND）, a pair of power pins
(VBUS), a pair of differential signal pins (D-/D+) and a collocation channel signal pins (CC)；On the Type-C plugs
7 pins are arranged at A1, A2, A3, A4, A5, A6, A7 pin of Type-C plugs position；
Specifically, the pair of grounding pin is arranged at A1 the and A7 pins of Type-C plugs position, the pair of power supply
Pin is arranged at A2 the and A6 pins of Type-C plugs position, and the pair of differential signal pin is arranged in Type-C
At A3 the and A5 pins position of plug, the collocation channel signal pins are arranged at the A4 pins of Type-C plugs position；
Present invention omits the part pin that standard Type-C plugs may not be used in USB2.0 patterns, only remaining can
Meet USB2.0 patterns and support the Type-C plug pins of positive anti-plug, can completely adapt to the data transfer and electricity under USB2.0
Power is conveyed；
Therefore, the present invention is in machine-building USB2.0 Type-C interfaces, it is not necessary to which punching press again makes standard Type-C plugs and saved
Those pins slightly, so that, while interface reliability and enhancing Consumer's Experience is ensured, can both simplify punching press flow, and
Save Material Cost.
Further, the present invention replaces the PCBA in existing Type-C interfaces using welding support 20, as shown in Figure 4 and Figure 5,
The front front end of the welding support 20 is provided with 7 weld tabs, and the welding support rear end is provided with 5 welding blocks, wherein, 3 welderings
Block is arranged on the front of welding support, and 2 welding blocks are arranged on the reverse side of welding support.
Specifically, 7 weld tabs weld together with the 7 pins one-to-one corresponding on the Type-C plugs, also
It is to say, function and the function of 7 pins of 7 weld tabs are one-to-one；
Further, 7 weld tabs are arranged at B1, B2, B3, B4, B5, B6, B7 pin of welding support front end position；
That is, A1, A2 on B1, B2, B3, B4, B5, B6, B7 pin of welding support front end position and the Type-C plugs,
A3, A4, A5, A6, A7 are corresponded and welded together；The present invention by way of manual welding just can by welding support and
Type-C plugs weld together, to realize USB Type-C interface functions.
The present invention instead of the function of PCBA in the prior art using welding support, both eliminate paster expense, while weldering
Connect the cost of the cost far below PCB of support；Further, the simpler easy realization of welding manner of the invention.
Further, in the present invention, the material of the weld tabs and welding block is metallic copper, using metallic copper as weld tabs and
The material of welding block, can effectively lift the conductance between pin position, so as to lift the overall performance of USB Type-C interfaces.
Further, as shown in Figure 4 and Figure 5, the welding support rear end is provided with 5 welding blocks, 5 welding blocks be used for
USB line is connected；Wherein, 3 welding blocks are arranged on the front of welding support, and 2 welding blocks are arranged on the reverse side of welding support.It is described to set
Positive 3 welding blocks put in welding support are arranged at B8, B9, B10 pin position of welding support；It is described to be arranged on weldering
2 welding blocks for connecing the reverse side of support are arranged at B11 the and B12 pins of welding support position.
It is preferred that the front end of the welding support is provided with 7 weld tabs, the rear end of the welding support is provided with 5 welderings
Block, 7 weld tabs are conducted with 5 welding blocks；Specifically, after the mutual short circuit in the B1 pins position and B7 pins position
Picked out by the first lead-foot-line, first lead-foot-line is electrically connected with B8 pins position again；The B2 pins position and B6 pins position
Picked out by second pin line after mutual short circuit, the second pin line is electrically connected with B10 pins position again；The B3 pins position
Electrically connected with B9 pins position；The B4 pins position electrically connects with B11 pins position；The B5 pins position electrically connects with B12 pins position.
That is, the welding block on the B8 pins position is grounding ports, the welding block on the B9 pins position is logical configuration
Road signal port, the welding block on the B10 pins position is power port, and the welding block on B11 the and B12 pins position is a pair of differences
Sub-signal port.
Further, as depicted in figs. 1 and 2, in the present invention, it is additionally provided with for recognizing Type-C on the welding support
The resistance 30 of plug, the resistance two ends electrically connect with B9, B10 pin position respectively.
Further, as shown in Figure 3 and Figure 5, a buckle 21, the Type-C plugs are additionally provided with the welding support
On be provided with a hole clipping 11 engaged with the buckle；When assemble the USB Type-C interfaces when, first pass through the buckle and
Welding support and Type-C plugs are fixed on correspondence position by the cooperation of hole clipping, then again by 7 pins and 7 weld tabs one
One correspondence welding.
In sum, the present invention provides a kind of USB Type-C interfaces being made up of Type-C plugs and welding support, institute
State and be provided with welding support 7 weld tabs, and 7 weld tabs are corresponded with 7 pins being arranged on Type-C plugs
It is welded and fixed；The USB Type-C interfaces that the present invention is provided substitute existing PCBA of the prior art using welding support, its knot
Structure and preparation section are simple, and preparation cost is low.
It should be appreciated that application of the invention is not limited to above-mentioned citing, and for those of ordinary skills, can
To be improved according to the above description or converted, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Shield scope.
Claims (10)
1. a kind of USB Type-C interfaces, it is characterised in that be connected including Type-C plugs and with the Type-C plugs
Welding support, is provided with 7 pins on the Type-C plugs, welding support front front end is provided with 7 weld tabs, described
7 weld tabs are corresponded with 7 pins and are welded and fixed；7 pins are respectively a pair of grounding pins, and a pair of power supplys draw
Pin, a pair of differential signal pins and a collocation channel signal pins.
2. USB Type-C interfaces according to claim 1, it is characterised in that the welding support rear end is provided with 5
Welding block, wherein, 3 welding blocks are arranged on the front of welding support, and 2 welding blocks are arranged on the reverse side of welding support.
3. USB Type-C interfaces according to claim 2, it is characterised in that the material of the weld tabs and welding block is gold
Category copper.
4. USB Type-C interfaces according to claim 1, it is characterised in that 7 pins are arranged in Type-
At A1, A2, A3, A4, A5, A6, A7 pin position of C plugs.
5. USB Type-C interfaces according to claim 2, it is characterised in that 7 weld tabs are arranged in welding
At B1, B2, B3, B4, B5, B6, B7 pin position of support front end；The positive 3 welding blocks difference for being arranged on welding support
It is arranged at B8, B9, B10 pin of welding support position；2 welding blocks of the reverse side for being arranged on welding support are arranged in
At B11 the and B12 pins position of welding support.
6. USB Type-C interfaces according to claim 5, it is characterised in that be additionally provided with the welding support for
The resistance of Type-C plugs is recognized, the resistance two ends electrically connect with B9, B10 pin position respectively.
7. USB Type-C interfaces according to claim 5, it is characterised in that the B1 pins position is with B7 pins position mutually
Picked out by the first lead-foot-line after short circuit, first lead-foot-line is electrically connected with B8 pins position again.
8. USB Type-C interfaces according to claim 5, it is characterised in that the B2 pins position is with B6 pins position mutually
Picked out by second pin line after short circuit, the second pin line is electrically connected with B10 pins position again.
9. USB Type-C interfaces according to claim 5, it is characterised in that the B3 pins position is electrically connected with B9 pins
Connect；The B4 pins position electrically connects with B11 pins position, and the B5 pins position electrically connects with B12 pins position.
10. USB Type-C interfaces according to claim 1, it is characterised in that be additionally provided with the welding support
Buckle, is provided with a hole clipping engaged with the buckle on the Type-C plugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069461.8A CN106848763B (en) | 2017-02-08 | 2017-02-08 | A kind of USB Type-C interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069461.8A CN106848763B (en) | 2017-02-08 | 2017-02-08 | A kind of USB Type-C interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848763A true CN106848763A (en) | 2017-06-13 |
| CN106848763B CN106848763B (en) | 2019-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710069461.8A Active CN106848763B (en) | 2017-02-08 | 2017-02-08 | A kind of USB Type-C interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848763B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075283A (en) * | 2017-12-25 | 2018-05-25 | 东莞市钇虹精密科技有限公司 | A kind of USB TYPE-C connectors and preparation method thereof |
| CN109505463A (en) * | 2019-01-09 | 2019-03-22 | 广东好太太科技集团股份有限公司 | A kind of intelligent door lock with Type-c interface |
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| CN203423334U (en) * | 2013-08-27 | 2014-02-05 | 中山磐信精密电子有限公司 | MICRO USB male joint with printed circuit board |
| CN204441556U (en) * | 2015-02-06 | 2015-07-01 | 宏致电子股份有限公司 | The reinforced structure of electric connector |
| CN205282693U (en) * | 2015-11-18 | 2016-06-01 | 深圳市新升华电子器件有限公司 | Exempt from PCB board type C -Type connector plug |
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| CN205385133U (en) * | 2016-03-17 | 2016-07-13 | 赵长青 | No PCB's public head of type -C |
| CN105762570A (en) * | 2016-03-08 | 2016-07-13 | 宁波博禄德电子有限公司 | USB TYPE-C puncture-type connector and processing method therefor |
| CN105826728A (en) * | 2016-05-19 | 2016-08-03 | 安费诺电子装配（厦门）有限公司 | Cable connector assembly and making method thereof |
| CN205543343U (en) * | 2016-04-05 | 2016-08-31 | 深圳市新升华电子器件有限公司 | Exempt from PCB board electron connector |
| CN106099464A (en) * | 2016-04-20 | 2016-11-09 | 乐视控股（北京）有限公司 | USB Type C plug |
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2017
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203423334U (en) * | 2013-08-27 | 2014-02-05 | 中山磐信精密电子有限公司 | MICRO USB male joint with printed circuit board |
| US20160156137A1 (en) * | 2014-12-02 | 2016-06-02 | Mediatek Inc. | System and circuit using usb type-c interface |
| CN204441556U (en) * | 2015-02-06 | 2015-07-01 | 宏致电子股份有限公司 | The reinforced structure of electric connector |
| CN205282693U (en) * | 2015-11-18 | 2016-06-01 | 深圳市新升华电子器件有限公司 | Exempt from PCB board type C -Type connector plug |
| CN105762570A (en) * | 2016-03-08 | 2016-07-13 | 宁波博禄德电子有限公司 | USB TYPE-C puncture-type connector and processing method therefor |
| CN205385133U (en) * | 2016-03-17 | 2016-07-13 | 赵长青 | No PCB's public head of type -C |
| CN205543343U (en) * | 2016-04-05 | 2016-08-31 | 深圳市新升华电子器件有限公司 | Exempt from PCB board electron connector |
| CN106099464A (en) * | 2016-04-20 | 2016-11-09 | 乐视控股（北京）有限公司 | USB Type C plug |
| CN105826728A (en) * | 2016-05-19 | 2016-08-03 | 安费诺电子装配（厦门）有限公司 | Cable connector assembly and making method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075283A (en) * | 2017-12-25 | 2018-05-25 | 东莞市钇虹精密科技有限公司 | A kind of USB TYPE-C connectors and preparation method thereof |
| CN109505463A (en) * | 2019-01-09 | 2019-03-22 | 广东好太太科技集团股份有限公司 | A kind of intelligent door lock with Type-c interface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106848763B (en) | 2019-10-29 |
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Effective date of registration: 20201029 Address after: 6 building, No. 999, Lane 315100, sailing Road, hi tech Zone, Zhejiang, Ningbo, 5 Patentee after: TCL COMMUNICATION (NINGBO) Co.,Ltd. Address before: 315016 10th Floor, Lane No. 5, 999, Yangfan Road, Ningbo High-tech Zone, Zhejiang Province Patentee before: TCL mobile communication technology (Ningbo) Co.,Ltd. |
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Effective date of registration: 20230508 Address after: 518000, 2nd Floor, No. 5, Dayangyi Road, Yuliu Community, Yutang Street, Guangming District, Shenzhen, Guangdong Province Patentee after: Shenzhen haomingxin Electronic Technology Co.,Ltd. Address before: 6 / F, No.5, Lane 999, Yangfan Road, high tech Zone, Ningbo, Zhejiang 315100 Patentee before: TCL COMMUNICATION (NINGBO) Co.,Ltd. |
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| TR01 | Transfer of patent right |