CN204668678U - A kind of Multifunctional USB C-Type interface data wire - Google Patents
A kind of Multifunctional USB C-Type interface data wire Download PDFInfo
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- CN204668678U CN204668678U CN201520220480.2U CN201520220480U CN204668678U CN 204668678 U CN204668678 U CN 204668678U CN 201520220480 U CN201520220480 U CN 201520220480U CN 204668678 U CN204668678 U CN 204668678U
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Abstract
The utility model discloses a kind of Multifunctional USB C-Type interface data wire, comprise the USB C-Type plug for connecting portable equipment port and the second USB plug being connected computer or power supply adaptor, USB C-Type plug and the second USB plug are for being electrically connected; Also comprise a USB socket, USB socket and USB C-Type plug are for being electrically connected; Also comprise usb data diverter switch, this switch one end is connected with the data communication of USB C-Type plug; One end is connected with the second USB plug and the data communication of USB socket difference in addition; Also comprise CC pin control unit, be connected with the CC pin in USB C-Type plug, the state of control CC pin.The USB C-Type interface data wire of the technical program can realize the portable equipment of connecting band USB C-Type interface, make to be with the portable equipment such as mobile phone, panel computer of USB C-Type interface can use a data lines, carry out exchanges data respectively as main frame or peripheral hardware and other digital equipment; Can also this data wire be passed through, connect power supply adaptor and portable equipment is charged.
Description
Technical field
The utility model relates to the data wire for connecting USB C-Type interface electronics.
Background technology
along with science and technology and social progress, popularizing of portable laptop computers, panel computer and intelligent mobile phone.As portable set, its maximum feature is exactly succinctly light, and therefore, the standard configuration external interface of substantially all portable type electronic products is all very limited, generally only joins a USB interface; Along with the release of USB C-Type interface, portable equipment product starts to be equipped with USB C-Type interface.USB C-Type interface gets final product hosted, can do peripheral hardware again; Its mode of operation is decided by CC pin status wherein, can be arranged the mode of operation of USB C-Type interface portable equipment by the level signal magnitude of voltage changing CC pin.
existing data wire is all the data wire of independent function; User will realize two kinds of functions, needs the even many data lines of two data lines; Use and carry all inconvenient; Increase production cost simultaneously.
Summary of the invention
For the problems referred to above, the utility model aims to provide one can make USB C-Type host data line, can make again USB C-Type peripheral data line; When connecting power supply adaptor, also can to digital equipment chargings such as mobile phones.
For realizing this technical purpose, scheme of the present utility model is: a kind of Multifunctional USB C-Type interface data wire, comprise the USB C-Type plug for connecting portable equipment port and the second USB plug being connected computer or power supply adaptor, USB C-Type plug and the second USB plug are for being electrically connected; Also comprise a USB socket, USB socket and USB C-Type plug are for being electrically connected; Also comprise usb data diverter switch, this switch one end is connected with the data communication of USB C-Type plug; One end is connected with the second USB plug and the data communication of USB socket difference in addition; Also comprise CC pin control unit, be connected with the CC pin in USB C-Type plug, the state of control CC pin.
As preferably, USB C-Type interface data wire according to claim 1, returning apparatus has USB HUB module, and this USB HUB module and USB C-Type plug are for electrical connection; Be connected with the data communication of usb data diverter switch.
As preferably, described CC-pin control unit can be electronic switch, also can be the logical circuit of exportable different voltage value level signal.Manual electronic switch is such as adopted to control low and high level.
The beneficial effect of the technical program is: make the portable equipments such as the mobile phone of USB C-Type interface, panel computer can use a data lines, carries out exchanges data respectively as main frame and peripheral hardware and other digital equipment; Can also this data wire be passed through, connect power supply adaptor and portable equipment is powered, charges.
Accompanying drawing explanation
Fig. 1 is the block architecture diagram of the utility model specific embodiment one.
Fig. 2 is the block architecture diagram of the utility model specific embodiment two.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1, the utility model specific embodiment one: the USB C-Type plug 1 comprised for connecting portable equipment port supplies to be electrically connected with the second USB plug 2 with the second USB plug 2, the USB C-Type plug 1 being connected computer or power supply adaptor; Also comprise a USB socket 3, USB socket 3 and USB C-Type plug 1 are for being electrically connected; Also comprise usb data diverter switch 4, this switch one end is connected with the data communication of USB C-Type plug 1; One end is connected with the second USB plug 2 and the data communication of USB socket 4 difference in addition; Also comprise CC pin control unit 5, be connected with the CC pin in USB C-Type plug 1, the state of control CC pin.
As shown in Figure 2, the utility model specific embodiment two:
Described USB C-Type interface data wire, returning apparatus has USB HUB module 5, and this USB HUB module and USB C-Type plug 1 are for electrical connection; Be connected with usb data diverter switch 4 data communication.By USB HUB module 5, more than one USB socket can be expanded; The multiple USB peripheral hardware of convenient access.
Above-described usb data diverter switch is very ripe product, and there are Related product in fairchild company of the U.S., Shanghai Belling etc.; The BL1532 of such as Shanghai Belling, as long as the state of the Sel pin of control chip, can select data channel.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection range that all should be included in technical solutions of the utility model.
Claims (3)
1.
a kind of Multifunctional USB C-Type interface data wire, is characterized in that: comprise the USB C-Type plug for connecting portable equipment port and the second USB plug being connected computer or power supply adaptor, USB C-Type plug and the second USB plug are for being electrically connected; Also comprise a USB socket, USB socket and USB C-Type plug are for being electrically connected; Also comprise usb data diverter switch, this switch one end is connected with the data communication of USB C-Type plug; One end is connected with the second USB plug and the data communication of USB socket difference in addition; Also comprise CC pin control unit, be connected with the CC pin in USB C-Type plug, the state of control CC pin.
2.
uSB C-Type interface data wire according to claim 1, is characterized in that: returning apparatus has USB HUB module, and this USB HUB module and USB C-Type plug are for electrical connection; Be connected with the data communication of usb data diverter switch.
3.
uSB C-Type interface data wire according to claim 1, is characterized in that: described CC-pin control unit is the logical circuit of electronic switch or exportable different voltage value level signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220480.2U CN204668678U (en) | 2015-04-14 | 2015-04-14 | A kind of Multifunctional USB C-Type interface data wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220480.2U CN204668678U (en) | 2015-04-14 | 2015-04-14 | A kind of Multifunctional USB C-Type interface data wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668678U true CN204668678U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520220480.2U Expired - Fee Related CN204668678U (en) | 2015-04-14 | 2015-04-14 | A kind of Multifunctional USB C-Type interface data wire |
Country Status (1)
| Country | Link |
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| CN (1) | CN204668678U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105868139A (en) * | 2015-12-31 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | USB data line containing extension interface and control method therefor |
| CN105898492A (en) * | 2015-11-27 | 2016-08-24 | 乐视致新电子科技（天津）有限公司 | Intelligent television USB data receiving interface and method |
| CN106469129A (en) * | 2016-08-31 | 2017-03-01 | 乐视控股（北京）有限公司 | A kind of equipment method of attachment and device |
| WO2017070941A1 (en) * | 2015-10-30 | 2017-05-04 | 华为技术有限公司 | Usb type-c plug and cable |
| US10942553B2 (en) | 2018-11-30 | 2021-03-09 | Asustek Computer Inc. | Display device |
-
2015
- 2015-04-14 CN CN201520220480.2U patent/CN204668678U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017070941A1 (en) * | 2015-10-30 | 2017-05-04 | 华为技术有限公司 | Usb type-c plug and cable |
| CN108352664A (en) * | 2015-10-30 | 2018-07-31 | 华为技术有限公司 | USB Type-C plugs and cable |
| EP3361582A4 (en) * | 2015-10-30 | 2018-10-24 | Huawei Technologies Co., Ltd. | Usb type-c plug and cable |
| CN108352664B (en) * | 2015-10-30 | 2020-06-26 | 华为技术有限公司 | USB Type-C plug and cable |
| CN105898492A (en) * | 2015-11-27 | 2016-08-24 | 乐视致新电子科技（天津）有限公司 | Intelligent television USB data receiving interface and method |
| CN105868139A (en) * | 2015-12-31 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | USB data line containing extension interface and control method therefor |
| WO2017113683A1 (en) * | 2015-12-31 | 2017-07-06 | 乐视控股（北京）有限公司 | Usb data line comprising extension interface and control method thereof |
| CN106469129A (en) * | 2016-08-31 | 2017-03-01 | 乐视控股（北京）有限公司 | A kind of equipment method of attachment and device |
| US10942553B2 (en) | 2018-11-30 | 2021-03-09 | Asustek Computer Inc. | Display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |