CN206523870U - Data wire - Google Patents

Data wire Download PDF

Info

Publication number
CN206523870U
CN206523870U CN201620938445.9U CN201620938445U CN206523870U CN 206523870 U CN206523870 U CN 206523870U CN 201620938445 U CN201620938445 U CN 201620938445U CN 206523870 U CN206523870 U CN 206523870U
Authority
CN
China
Prior art keywords
interface
pin
controller
data wire
equipment
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.)
Active
Application number
CN201620938445.9U
Other languages
Chinese (zh)
Inventor
胡伟文
高杨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Netac Technology Co Ltd
Original Assignee
Netac Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Netac Technology Co Ltd filed Critical Netac Technology Co Ltd
Priority to CN201620938445.9U priority Critical patent/CN206523870U/en
Application granted granted Critical
Publication of CN206523870U publication Critical patent/CN206523870U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model embodiment discloses a kind of data wire, including:First interface, second interface, hub and controller.Wherein first interface includes standard USB interface and/or Micro USB interfaces, and the Micro USB interfaces include pin:Vcc、D+、D‑、ID、GND;Second interface is Micro USB or Type C interface, and the second interface includes pin:Vcc、D+、D‑、ID、GND;Hub is connected with the first interface and the second interface;Controller is used for the height for controlling first interface and the pin ID of second interface level;Wherein, the controller is when the first interface connects main equipment, second interface connection slave unit, and the pin ID for controlling second interface is high level.External equipment carries out wired data transfer, charging and storage by first interface, second interface and controller and operated, and is convenient for carrying.

Description

Data wire
Technical field
The utility model is related to the communications field, more particularly to a kind of data wire.
Background technology
With the development of PC and its peripheral equipment, data transfer is more and more frequent, undying using computer as main equipment end Carry out data transmission work and life to people and generate inconvenience;In addition, in mobile phone charging field, most of at present is all logical Adapter, portable power source or PC etc. is crossed to charge to mobile phone, people trip when occasionally want to other people mobile phones " borrowing " electricity, still Currently without such mode.
Utility model content
In view of this, it is necessary to provide a kind of data wire, user is facilitated to realize data exchange and shifting while carrying The function of being charged between hand-held device.
The data wire that the utility model is provided, it mainly includes:First interface, second interface, hub and controller. Wherein first interface includes standard USB interface and/or Micro USB interfaces, and the Micro USB interfaces include pin:Vcc、D +、D-、ID、GND;Second interface is Micro USB interfaces or Type C interface, and the second interface includes pin:Vcc、D+、 D-、ID、GND;Hub is connected with the first interface and the second interface;Controller is used to control the pin ID electricity Flat height;Wherein, the controller is when the first interface connects main equipment, second interface connection slave unit, control The pin ID of second interface processed is high level.
Preferably, the data wire also includes flash memory module, for data storage.
Preferably, the controller is all connected with external equipment in the first interface and the second interface(Such as mobile phone) Second interface pin ID level height is controlled, wherein its equipment connected is when the pin ID of the second interface is low level Main equipment, its equipment connected is slave unit when the pin ID of the second interface is high level.
Preferably, the controller is when the first interface and the second interface are all connected with external equipment, and the master sets It is standby the slave unit to be charged.
Preferably, the main equipment can carry out reading and writing data to the flash memory module and the slave unit.
Preferably, the controller connects power supply, adapter or PC USB female seats, described second in the first interface Interface controls the pin ID of the second interface to be high level when connecting external equipment, to utilize the power supply to the external equipment Charged.
As can be seen from the above technical solutions, the utility model embodiment has advantages below:
It is convenient for carrying, and external equipment carries out wired data transfer by external apparatus interface module and hub, filled Electricity and storage operation, improve Consumer's Experience.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, required in being described below to embodiment The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present utility model Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is the use environment figure for the data wire that the utility model embodiment is provided;
Fig. 2 is the concrete structure schematic diagram for the data wire that the utility model embodiment is provided.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model embodiment provides a kind of data wire, can realize that data are handed over while for facilitating user to carry The function of change, charging.The technical solution of the utility model is described in detail below by specific embodiment:
Referring to Fig. 1, Fig. 1 show the use environment figure of data wire 10.
The two ends of data wire 10 in present embodiment can be connected with the equipment such as computer, mobile phone respectively, realize that data are passed The functions such as defeated, charging, can also connect between handheld device and handheld device and realize between data transfer and handheld device Charging, can also connect between handheld device and power supply and realize that power supply charges for handheld device.
Fig. 2 is refer to, Fig. 2 show the concrete structure schematic diagram of data wire 10.
In the present embodiment, data wire 10 includes:First interface 101, second interface 102, hub 103 and control Device 104.
In the present embodiment, first interface 101 includes standard USB interface and/or Micro USB interfaces, the Micro USB interface includes pin:Vcc, D+, D-, ID, GND, standard USB interface include pin:Vcc、D+、D-、GND.
In the present embodiment, second interface 102 is Micro USB interfaces or Type C interface, the second interface 102 Including pin:Vcc、D+、D-、ID、GND.
In the present embodiment, hub 103 is connected with the first interface 101 and the second interface 102;Control Device 104 is used for the height for controlling the first interface 101 and the pin ID of second interface 102 level;Wherein, the control Device 104 controls second interface 102 when the first interface 101 connects main equipment, the connection slave unit of the second interface 102 Pin ID be high level.In the present embodiment, the first interface 101 is standard USB interface, and second interface 102 is Micro USB interfaces.
In the present embodiment, the data wire 10 also includes flash memory module 105, for data storage.
In the present embodiment, the controller 104 is all connected with the first interface 101 with the second interface 102 External equipment(Such as mobile phone)When control second interface 102 pin ID level height, wherein second interface pin ID Its equipment connected is main equipment during for low level, and the equipment that it is connected when the pin ID of second interface is high level is from setting It is standby.In the present embodiment, the first interface 101 and second interface 102 are Micro USB interfaces.In present embodiment In, external equipment is that the controller 104 sends control signal, and external equipment is switched to when supporting the equipment of OTG functions OTG patterns, now, can mutually charge and reading and writing data between external equipment.
In the present embodiment, the hub 103 connects a crystal oscillator 109, and crystal oscillator 109 is used to ensure and hub 103 Worked according to the frequency of design.
In the present embodiment, the controller 104 is all connected with the first interface 101 with the second interface 102 During external equipment, the main equipment can charge to the slave unit.
In the present embodiment, the main equipment can carry out data to the flash memory module 105 and the slave unit Read-write.
In the present embodiment, the data wire also includes first switch 106 and second switch 107, the first switch 106 one end are connected with memory module 105, and the other end is connected to voltage-stablizer 108, and the 3rd end is directly connected with second switch 107, institute State first switch 106 to be connected with hub 104, controller 105 with second switch 107, the connection of second switch 106 second Interface 106.In the present embodiment, the first switch 106 and second switch 107 are single input, the IC of dual output.
In the present embodiment, when it is low level that controller 105, which controls first switch 106, second switch 107, first Switch 106, second switch 107 switch circuit simultaneously, set up second interface 102 to second switch 107, then to first switch 106, It is eventually connected to memory module 105.
When it is high level that controller 105, which controls first switch 106, second switch 107, first switch 106, second switch 107 switch circuit simultaneously, set up two paths:1st, first interface 101 arrives hub 104, then to first switch 106, finally arrives The path of memory module 105;2nd, first interface 101 arrives hub 104, then to second switch 107, finally to second interface 102 Path.
In the present embodiment, the controller 104 connects power supply, adapter or PC in the first interface 101 The pin ID of the second interface is controlled to be high level when USB female seats, the connection external equipment of the second interface 102, to utilize The power supply charges to the external equipment.
From the foregoing, it will be observed that external equipment passes through the first interface of the data wire in the present embodiment, second interface and controller Wired data transfer, charging and storage operation are carried out, Consumer's Experience is improved, and be convenient for carrying.
A kind of data wire provided by the utility model is described in detail above, for the general technology of this area Personnel, according to the thought of the utility model embodiment, will change, to sum up in specific embodiments and applications Described, this specification content should not be construed as to limitation of the present utility model.

Claims (6)

1. a kind of data wire, it is characterised in that including:
First interface, including standard USB interface and/or Micro USB interfaces, the Micro USB interfaces include pin:Vcc、 D+、D-、ID、GND;
Second interface, is Micro USB interfaces or Type C interface, and the second interface includes pin:Vcc、D+、D-、ID、 GND;
Hub, is connected with the first interface and the second interface;
Controller, the height of the pin ID level for controlling the first interface or the second interface;
Wherein, the controller is when the first interface connects main equipment, second interface connection slave unit, control second The pin ID of interface is high level.
2. data wire as claimed in claim 1, it is characterised in that also including flash memory module, for data storage.
3. data wire as claimed in claim 1 or 2, it is characterised in that the controller is in the first interface and described the Two interfaces be all connected with peripheral equipment control pin ID level height, wherein the pin ID of the second interface be low level when its The equipment of connection is main equipment, and its equipment connected is slave unit when the pin ID of the second interface is high level.
4. data wire as claimed in claim 3, it is characterised in that the controller connects in the first interface with described second When mouth is all connected with external equipment, the main equipment can charge to the slave unit.
5. data wire as claimed in claim 2, it is characterised in that the main equipment can be to the flash memory module and described Slave unit carries out reading and writing data.
6. data wire as claimed in claim 1, it is characterised in that the controller connects power supply in the first interface, suitable Orchestration or PC USB female seats, the second interface control the pin ID of the second interface to be high level when connecting external equipment, To be charged using the power supply to the external equipment.
CN201620938445.9U 2016-08-25 2016-08-25 Data wire Active CN206523870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620938445.9U CN206523870U (en) 2016-08-25 2016-08-25 Data wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620938445.9U CN206523870U (en) 2016-08-25 2016-08-25 Data wire

Publications (1)

Publication Number Publication Date
CN206523870U true CN206523870U (en) 2017-09-26

Family

ID=59888019

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620938445.9U Active CN206523870U (en) 2016-08-25 2016-08-25 Data wire

Country Status (1)

Country Link
CN (1) CN206523870U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108512002A (en) * 2018-02-08 2018-09-07 江西立时科技有限公司 A kind of Multifunctional data line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108512002A (en) * 2018-02-08 2018-09-07 江西立时科技有限公司 A kind of Multifunctional data line

Similar Documents

Publication Publication Date Title
CN106329240B (en) hub
CN103699201B (en) Multifunctional power-on circuit and Bluetooth product
CN202134745U (en) Multifunctional USB OTG data line
CN204031462U (en) WIFI module and the Portable wireless router of Portable wireless router
CN204028959U (en) A kind of portable IC card supplements read write line with money
CN109921481A (en) To the OTG equipment and method of supplying power to of communication object power supply when USB is communicated
CN204761115U (en) Multifunctional mobile power supply
CN206878505U (en) A kind of charging circuit and mobile terminal
CN203643943U (en) Multifunctional starting circuit and Bluetooth product
CN205355865U (en) VR glasses and mobile terminal's charging device
CN204597961U (en) A kind of bluetooth module
CN206523870U (en) Data wire
CN203445629U (en) Multifunctional back clip system of intelligent mobile terminal
CN104090860B (en) A kind of display device and its operating method
CN208608497U (en) A kind of connector of Type-C interface
CN201774619U (en) Handheld wireless indoor terminal
CN102867201A (en) Super-high-frequency electronic tag reading-writing system based on tablet personal computer
CN205681145U (en) A kind of Multifunctional portable power source
CN202632303U (en) Mobile card reader
CN202143122U (en) Multifunctional interface unit for smart phone
CN2765254Y (en) Data exchange and charging apparatus for handset
CN208352994U (en) A kind of charger baby for smartwatch
CN102769811A (en) Bluetooth headset integrating NFC (Near Field Communication) reading and writing functions
CN203799659U (en) Mobile storage device
CN202632567U (en) Wireless chargeable learning machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant