CN205543535U - Multifunctional data line - Google Patents
Multifunctional data line Download PDFInfo
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- CN205543535U CN205543535U CN201620295134.5U CN201620295134U CN205543535U CN 205543535 U CN205543535 U CN 205543535U CN 201620295134 U CN201620295134 U CN 201620295134U CN 205543535 U CN205543535 U CN 205543535U
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- data line
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Abstract
The utility model discloses a multifunctional data line, functional module, a transport module who is connected with the functional module and the 2nd transport module who is connected with the functional module. The functional module includes data storage module and the power module who is connected with data storage module, power module includes electric core and control circuit, and the functional module has power transfer function, data transmission and data storage function, and control circuit is used for switching the power transfer function and data transmission and data storage function of functional module, data storage module is used for storage data, a transport module is used for data and/or electric energy input or output function module, the 2nd transport module is used for transmitting electric energy or data. The utility model discloses a multifunctional data line can realize switching between multiple functions and use for can satisfy demands such as daily life, official working through a line, improve work efficiency, it is extremely convenient to use moreover, and the integrated cost later of being in the same place of a plurality of functions can be lower than not not integrated product cost.
Description
Technical field
This utility model relates to electronic product, is specifically related to a kind of data wire with several functions.
Background technology
In daily life, people are commonly used to portable power source, data wire, USB flash disk or card reader, nothing
The functions such as line wifi.But current electronic product is generally only capable of realizing certain function, therefore electronic product
Type is numerous.
Need to use different electronic equipments to realize function above；Time the most out of doors, people generally need
The electronic equipment of corresponding function to be had, thus carry in-convenience in use, and the most comparatively laborious when using.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is that offer one is rational in infrastructure, conveniently takes
Band and the Multifunctional data line used.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of Multifunctional data line, including:
Functional module includes data memory module and the power module being connected with data memory module；Described power supply
Module includes battery core and control circuit, and this functional module has electric energy transfer function, data transmission and data and deposits
Storage function, described control circuit is deposited with data transmission and data for the electric energy transfer function of handoff functionality module
Storage function；Data memory module is used for storing data；
The first transport module being connected with functional module, this first transport module is for by defeated to data and/or electric energy
Enter or output function module；
The second transport module being connected with functional module, this second transport module is used for transmitting electric energy or data.
Preferably, described functional module also includes wireless transport module, this wireless transport module for send or
Person receives wireless signal or data.
Preferably, described wireless transport module includes the WIFI hot spot module being connected with data memory module, should
WIFI hot spot module is transmitted for data after realizing WIFI function.
Preferably, described wireless transport module also includes the bluetooth module being connected with data memory module；This indigo plant
Tooth module is transmitted for data after realizing Bluetooth transmission function.
Preferably, described control circuit includes transponder, judgment component, control element and data wire；Described
Judgment component is all connected with transponder and control element, and described data wire is all connected with transponder and control element.
Preferably, described judgment component includes the first resistance and audion, described first resistance, transponder with
Audion is connected.
Preferably, described control element includes the first PMOS, the second PMOS, manostat and second
Resistance；Described first PMOS is all connected with judgment component, manostat and data wire；Described 2nd PMOS
Pipe is all connected with transponder, judgment component, manostat and data wire；Described first PMOS, the 2nd PMOS
Pipe second resistant series described with respectively.
Preferably, described data wire includes correction data line and negative data line；Described correction data line and a PMOS
Pipe and transponder are all connected with；Described negative data line and the second PMOS and transponder are all connected with.
Preferably, described first transport module includes input interface, and this input interface passes through data wire and function
Module connects.
Preferably, described second transport module includes output interface, and this output interface passes through data wire and function
Module connects.
The beneficial effects of the utility model:
Compared with prior art, a kind of Multifunctional data line disclosed in this utility model, by the first transmission mould
Block and the second transport module carry out the transmission of electricity and data, then realize functional module in biography by control circuit
Switch between transmission function and data transmission and data storage function, thus charge transport function, data can be realized
Three kinds of functions or the functions of more than three kinds such as transfer function and data storage, and can cut between several functions
Change use so that the demand such as daily life, office can be met by single line, improve work efficiency, and
It is the most convenient to use；And the cost after multiple functions integrate can not have integrated products low cost by ratio.
Multifunctional data line the most of the present utility model is also used as the purposes such as WIFI hot spot and/bluetooth equipment,
Increase its function further, and then better meet the demand such as daily life, office.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Multifunctional data line in embodiment of the present utility model；
Fig. 2 is the circuit diagram of Multifunctional data line.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
With reference to Fig. 1 and Fig. 2, a kind of Multifunctional data line described in the present embodiment, it include functional module 1,
First transport module 2 and the second transport module 3.Described first transport module 2 and the second transport module 3 are respectively
It is connected with described functional module 1.
Described functional module 1 includes data memory module 11 and power module 12.Described functional module 1 has
The transmission of electric energy transfer function, data and data storage function.Data memory module 11 is with control circuit 12 even
Connect.Described power module 12 includes battery core and control circuit.The battery core of described power module 12 is charged.
Described data memory module 11 is used for storing data.Described data memory module 11 can include that USB flash disk is (complete
Claim USB flash drive, English name " USB flash drive ") and/or SD card (Secure Digital Memory
Car；A kind of storage card based on semiconductor flash memory technique) etc. storage medium.When described data are stored mould
When block 11 is connected with apparatus such as computer, can realize storing to data memory module 1 data of computer, when
So also the data of data memory module 11 can be copied in terminal unit.
Described control circuit 12 is deposited with data transmission and data for the electric energy transfer function of handoff functionality module 1
Storage function.When described control circuit 12 judges that described functional module 1 is in charging environment, this is multi-functional
Data wire uses as the charging wire that can transmit electricity, when being in data transmission environments, and Multifunctional data line
Use as data transfer rate line.Therefore this Multifunctional data line has transmission electric energy, transmission data and deposits
The function etc. of storage data.Described electric energy transfer function refers to be embodied as the ends such as mobile phone by this functional module 1
The function of end charging, such as, use the Multifunctional data line of the present embodiment as charging wire: concrete will be many
When performance data line is connected with extraneous power supply, and the terminals such as mobile phone are also connected with this Multifunctional data line, from
And realize by Multifunctional data line by external world power supply be electronic equipment charging.
In order to more preferably improve this utility model practicality, described functional module 1 can also include being wirelessly transferred mould
Block 13, this wireless transport module 13 is used for sending or receive wireless signal or data.Specifically, described
WIFI that wireless transport module 13 can include being connected with data memory module 11 (WIreless-Fidelity,
Wireless Fidelity) hot spot module, this WIFI hot spot module is transmitted for data after realizing WIFI function.
Such as when this wireless transport module being connected with terminal units such as the computer with WIFI, mobile phones, can pass through
The network of terminal unit is sent in the way of WIFI by WIFI hot spot module, other mobile phone, flat board
Can be connected with this WIFI hot spot Deng terminal unit and realize the function of online.The terminal unit such as mobile phone, flat board is also
The data of described data memory module storage, such as film, TV play etc. can be accessed by WIFI hot spot.Combine
On, Multifunctional data line of the present utility model can also have the function of WIFI hot spot.
As preferred embodiment, described wireless transport module 13 also includes being connected with data memory module 11
Bluetooth module；This bluetooth module transmits for data after realizing Bluetooth transmission function.Such as that this is wireless
When the terminal units such as transport module and the computer with bluetooth, mobile phone are connected, the tool such as other mobile phone, flat board
The terminal unit having Bluetooth function can be connected with the pairing of this bluetooth module, thus realizes the end with Bluetooth function
Carry out data transmission between end equipment and data memory module or the function such as communication.To sum up, this utility model
Multifunctional data line can also have the function of bluetooth.
Described control circuit 12 can include transponder 121, judgment component 122, control element 123 and number
According to line 124；Described judgment component 122 is connected with transponder 121, and this judgment component 122 also can be with control
Element 123 connects.Described data wire 124 is connected with transponder 121, and this data wire also can be with control unit
Part 123 connects.Described transponder 121 can be the transponder (also referred to as HUB) of multiport.Described data wire
124 include correction data line DP1 and negative data line DM1.
Described judgment component 122 can include the first resistance R2 and audion Q3, described first resistance R2,
Transponder 121 is connected with audion Q3.Described audion Q3 can be NPN audion.Described control unit
Part 123 include the first PMOS Q1 (positive channel Metal Oxide Semiconductor),
Two PMOS Q2, manostat LDO and the second resistance (R4/R5).Described first PMOS and judgement
Element 122, manostat LDO and data wire 124 are all connected with.The voltage of described manostat LDO can be 3.3V.
Described second PMOS Q2 and transponder 121, judgment component 122, manostat LDO and data wire 124
It is all connected with.Described second resistance R4 is connected between negative data line DM1 and described first PMOS Q1.
Second resistance R5 is connected between correction data line DP1 and the 2nd PMOS.Described correction data line DP1 and
One PMOS Q1 and transponder 121 are all connected with.Described negative data line DM1 and the second PMOS Q2
And transponder 121 is all connected with.
Described first transport module 2 is for inputting data and/or electric energy or output function module 1.Described
First transport module 2 can be connected with functional module 1 by data wire.Described first transport module 2 includes defeated
Incoming interface 21, this input interface 21 is connected with functional module by data wire.Input interface 21 can be USB
The interface of Type-A or Type-C, the main input being responsible for data transmission and the input of power supply.Such as
When being connected with extraneous power supply by adapter by this input interface 21, described functional module 1 realizes charge function,
When being connected with terminal units such as computers by this input interface 21, described functional module 1 can realize data-transformation facility
And data storage function, and can store or delete the data process such as data in data memory module 11.
Described second transport module 3 is used for transmitting electric energy or data.Can be by the terminal units such as mobile phone and second
Transport module 3 connection realizes electric energy, data transmission and data storage function.Such as, when described functional module 1
When being accomplished that charge function, now the electricity that the first transport module 2 receives can be passed by functional module
Transport to the second transport module 3, then by the second transport module 3 by charge transport to mobile phone, it is achieved for terminal unit
Charging.When described functional module 1 is accomplished that data-transmission mode, can be by the first transport module 2 and electricity
When the terminal units such as brain connect, can process the data in data memory module 11 by computer, such as data are defeated
Enter, export or the processing procedure such as deletion.Described second transport module 3 includes output interface 31, this output
Interface 21 can be connected with functional module 1 by data wire.This output interface 31 can be Micro-USB/
The equipment such as the Lightning head of TYPE-C or i Phone, can be directly connected to mobile phone, flat board use.
It is described below by way of to Multifunctional data line mode of operation described in the utility model, such as, can wrap
Include following Three models:
Pattern one, charge mode, in this mode, the first transport module 2 is connected with adapter, passes through
Adapter is connected with extraneous power supply, and the most described transponder 121 is led the pin of connection for audion Q3
D-is high level, and audion Q3 turns on, the grid g of the first PMOS Q1 and the second PMOS Q2
For low level, and source S and drain D conducting, manostat is by the second resistance R5 pull-up resistor and turns
Sending out the internal pull down resistor of device makes correction data line DP1 produce 2.7V voltage, and negative data line DM1 is by the second electricity
Resistance R4 produces 2.0V voltage, and Multifunctional data line the most described in the utility model can use as charging wire,
It is embodied as the terminal unit chargings such as mobile phone.
Pattern two, data-transformation facility, when the first transport module 2 is connected with terminal units such as computers,
The pin D-connected for audion Q3 on described transponder 121 is low level, audion Q3 by, the
The grid g of one PMOS Q1 and the second PMOS Q2 is high level and source S and drain D is broken
Open, so non-superimposed voltage in correction data line DP1 and negative data line DM1 data, now at multi-functional data
After second transport module 3 of line connects the terminal units such as mobile phone, it is possible to achieve mobile phone and computer transmit mutually number
According to, it is also possible to data memory module 11 and the computer in functional module 1 transmits mutually data, or by electricity
In brain storage or deletion data memory module 11, data etc. operate.
Pattern three, described Multifunctional data line are also integrated with portable power source function, pass separately through second
When defeated module 3 is connected with terminal units such as mobile phones, owing to the first transport module 2 does not has voltage (5V) to input,
The grid g of the first PMOS Q1 and the second PMOS Q2 is that low level, source S and drain D are led
Logical, manostat LDO makes positive number by the internal pull down resistor of the second resistance R5 pull-up resistor and transponder 121
Producing 2.7V voltage according to line DP1, negative data line DM1 produces 2.0V voltage, electricity by the second resistance R4
Source module 12 can be the terminal unit chargings such as the mobile phone that is connected with the second transport module 3.
In sum, disclosed in this utility model, a kind of Multifunctional data line, is realized by control circuit 12
Switch between electric energy transfer function and data transmission and data storage function, thus charge transport, number can be realized
According to several functions such as transmission and data storages, additionally can use as WIFI hot spot and/or bluetooth equipment,
Multifunctional data line of the present utility model realizes multiple function and integrates, it is achieved single line can solve daily
The problems such as life office, improve work efficiency, and use the most convenient, in using will not the most loaded down with trivial details in a jumble.
And the cost after multiple functions integrate can not have integrated products low cost by ratio.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make it
Its various corresponding changes and deformation, and all these changes and deformation all should belong to this practicality newly
Within type scope of the claims.
Claims (10)
1. a Multifunctional data line, it is characterised in that including:
Functional module, this functional module has electric energy transfer function, data transmission and data storage function；Merit
Module can include data memory module and the power module being connected with data memory module；Described power module bag
Including battery core and control circuit, described control circuit passes with data for the electric energy transfer function of handoff functionality module
Defeated and data storage function；Data memory module is used for storing data；
The first transport module being connected with functional module, this first transport module is for by defeated to data and/or electric energy
Enter or output function module；
The second transport module being connected with functional module, this second transport module is used for transmitting electric energy or data.
Multifunctional data line the most according to claim 1, it is characterised in that described functional module is also wrapped
Including wireless transport module, this wireless transport module is used for sending or receive wireless signal or data.
Multifunctional data line the most according to claim 2, it is characterised in that described wireless transport module
Including the WIFI hot spot module being connected with data memory module, this WIFI hot spot module is realizing WIFI merit
Transmit for data after can.
4. according to the Multifunctional data line described in Claims 2 or 3, it is characterised in that described in be wirelessly transferred
Module also includes the bluetooth module being connected with data memory module；This bluetooth module is realizing Bluetooth transmission function
Transmit for data afterwards.
5. according to the Multifunctional data line described in claim 1-3 any one, it is characterised in that described control
Circuit processed includes transponder, judgment component, control element and data wire；Described judgment component and transponder and
Controlling element to be all connected with, described data wire is all connected with transponder and control element.
Multifunctional data line the most according to claim 5, it is characterised in that described judgment component includes
First resistance and audion, described first resistance, transponder are connected with audion.
Multifunctional data line the most according to claim 5, it is characterised in that described control element includes
First PMOS, the second PMOS, manostat and the second resistance；Described first PMOS and judgement
Element, manostat and data wire are all connected with；Described second PMOS and transponder, judgment component, voltage stabilizing
Device and data wire are all connected with；Described first PMOS, the second PMOS second electricity described with respectively
Resistance series connection.
Multifunctional data line the most according to claim 7, it is characterised in that described data wire just includes
Data wire and negative data line；Described correction data line and the first PMOS and transponder are all connected with；Described negative
It is all connected with according to line and the second PMOS and transponder.
9. according to the Multifunctional data line described in claim 1-3 any one, it is characterised in that described
One transport module includes input interface, and this input interface is connected with functional module by data wire.
10. according to the Multifunctional data line described in claim 1-3 any one, it is characterised in that described
Two transport modules include output interface, and this output interface is connected with functional module by data wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620295134.5U CN205543535U (en) | 2016-04-10 | 2016-04-10 | Multifunctional data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620295134.5U CN205543535U (en) | 2016-04-10 | 2016-04-10 | Multifunctional data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543535U true CN205543535U (en) | 2016-08-31 |
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ID=56791163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620295134.5U Expired - Fee Related CN205543535U (en) | 2016-04-10 | 2016-04-10 | Multifunctional data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132901A (en) * | 2017-12-21 | 2018-06-08 | 联想(北京)有限公司 | A kind of information transmission equipment and method |
| CN108512002A (en) * | 2018-02-08 | 2018-09-07 | 江西立时科技有限公司 | A kind of Multifunctional data line |
-
2016
- 2016-04-10 CN CN201620295134.5U patent/CN205543535U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132901A (en) * | 2017-12-21 | 2018-06-08 | 联想(北京)有限公司 | A kind of information transmission equipment and method |
| CN108512002A (en) * | 2018-02-08 | 2018-09-07 | 江西立时科技有限公司 | A kind of Multifunctional data line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lai Zhenzhong Inventor after: Liang Yingjun Inventor after: Zeng Wenhui Inventor after: Peng Yiya Inventor before: Lai Zhenzhong Inventor before: Liang Yingjun Inventor before: Zeng Wenhui Inventor before: Peng Yiya |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |