CN108063348A - A kind of digital equipment intelligent data charging wire - Google Patents
A kind of digital equipment intelligent data charging wire Download PDFInfo
- Publication number
- CN108063348A CN108063348A CN201610975287.9A CN201610975287A CN108063348A CN 108063348 A CN108063348 A CN 108063348A CN 201610975287 A CN201610975287 A CN 201610975287A CN 108063348 A CN108063348 A CN 108063348A
- Authority
- CN
- China
- Prior art keywords
- data
- interface
- circuit
- digital equipment
- charging wire
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- 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
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- 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
- H01R13/70—Structural association with built-in electrical component with built-in switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of digital equipment intelligent data charging wire, including：First data-interface and the second data-interface, and first data-interface be USB interface, on-off circuit and current detection circuit are respectively arranged between the first data-interface and the second data-interface, and on-off circuit and the current detection circuit are connected to MCU chip, the MCU chip is connected with touch induction circuit.The present invention is after said program is taken, and in no extraneous instruction sensing, data cable is always off-position.Only when receiving extraneous sensing instruction, ability turn on automatically data cable can be used normally.
Description
Technical field
The present invention relates to a kind of digital equipment intelligent data charging wires.
Background technology
Current marketing data line（Android head and apple head and TYPE-C）, be all with wire material and USB materials not
Market is seized with becoming to bring, the aesthetic feeling that it is increase wire rod with LED light that individual data lines, which are, there is no band power down functions.It charges
When, it is entirely that electricity is shown by mobile phone itself to judge whether mobile phone is fully charged, does not cut off the power, so results in hand
Machine in charging work, influences mobile phone service life, energy loss waste and user mobile phone charging safety always.
The content of the invention
The goal of the invention of the present invention is to provide a kind of digital equipment intelligent data charging wire.
It is as follows that the present invention solves the technical solution that above-mentioned technical problem is taken：
A kind of digital equipment intelligent data charging wire, including：First data-interface and the second data-interface, and the first data-interface
For USB interface, on-off circuit and current detection circuit are respectively arranged between the first data-interface and the second data-interface, and
On-off circuit and the current detection circuit are connected to MCU chip, and the MCU chip is connected with touch induction circuit.
Preferably, apple head protocol chip is additionally provided with, and the apple head protocol chip is connected with second number
According to interface, second data-interface is apple head.
Preferably, second data-interface is Android head or TYPE-C charging interfaces.
Preferably, the on-off circuit includes PMOS tube, and the instruction control first provided by the PMOS tube according to MCU
5V's between data-interface and the second data-interface switches on and off.
Preferably, it is core built-up circuit that the touch induction circuit, which is included by touch chip, secondly, works as human body touch
During to USB shells, human body signal notice shell, which is transmitted to, to be touched inside chip, when touch chip receives signal, can convert level
It is transmitted to MCU.
Preferably, the crossing detector circuit includes a high-accuracy resistance, when electric current flows through high-accuracy resistance, has
Pressure drop AD signals, this AD signal are passed directly to MCU, and whether the MCU is according to a reference value of setting come more effective than pressure drop at this time.
Preferably, the MCU chip is according to touch induction circuit signal and current detection circuit signal, to judge that 5V is opened
Powered-down road is to need disconnection or on-state；
And/or the value that the MCU chip is conveyed when working for each circuit configuration independent reference value come each circuit of comparison, to judge
Current circuit state.
The present invention is after said program is taken, and in no extraneous instruction sensing, data cable is always off-position.
Only when receiving extraneous sensing instruction, ability turn on automatically data cable can be used normally.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Specifically noted structure is realized and obtained in book, claims and attached drawing.
Description of the drawings
The present invention is described in detail below in conjunction with the accompanying drawings, so that the above-mentioned advantage of the present invention is definitely.
Fig. 1 is the structure diagram of digital equipment intelligent data charging wire；
Fig. 2 is the structure diagram of the partial circuit of digital equipment intelligent data charging wire；
Fig. 3 is the structure diagram of the partial circuit of digital equipment intelligent data charging wire.
Specific embodiment
The present invention is described in detail with reference to specific embodiment.
As shown in Figure 1,2 and 3, a kind of digital equipment intelligent data charging wire, including：First data-interface and the second data
Interface, and the first data-interface is USB interface, and switch electricity is respectively arranged between the first data-interface and the second data-interface
Road and current detection circuit, and on-off circuit and the current detection circuit are connected to MCU chip, the MCU chip connects
It is connected to touch induction circuit.
Preferably, apple head protocol chip is additionally provided with, and the apple head protocol chip is connected with second number
According to interface, second data-interface is apple head.
Claims (7)
1. a kind of digital equipment intelligent data charging wire, which is characterized in that including：First data-interface and the second data-interface,
And first data-interface be USB interface, be respectively arranged between the first data-interface and the second data-interface on-off circuit and
Current detection circuit, and on-off circuit and the current detection circuit are connected to MCU chip, the MCU chip is connected with
Touch induction circuit.
2. digital equipment intelligent data charging wire according to claim 1, which is characterized in that be additionally provided with apple head agreement
Chip, and the apple head protocol chip is connected with second data-interface, second data-interface is apple head.
3. digital equipment intelligent data charging wire according to claim 1, which is characterized in that second data-interface is
Android head or TYPE-C charging interfaces.
4. digital equipment intelligent data charging wire according to claim 1, which is characterized in that the on-off circuit includes
PMOS tube, and by the PMOS tube according to the 5V's between MCU instruction the first data-interfaces of control provided and the second data-interface
It switches on and off.
5. digital equipment intelligent data charging wire according to claim 1, which is characterized in that the touch induction circuit bag
It is core built-up circuit to include by touch chip, and secondly, when human body touch is to USB shells, human body signal notice shell is transmitted to
It touches inside chip, when touch chip receives signal, level can be converted and be transmitted to MCU.
6. digital equipment intelligent data charging wire according to claim 1, which is characterized in that the crossing detector circuit bag
A high-accuracy resistance is included, when electric current flows through high-accuracy resistance, has pressure drop AD signals, this AD signal is passed directly to MCU, described
Whether MCU is according to a reference value of setting come more effective than pressure drop at this time.
7. digital equipment intelligent data charging wire according to claim 1, which is characterized in that the MCU chip is according to tactile
Sensor circuit signal and current detection circuit signal are touched, to judge that 5V on-off circuits are to need disconnection or on-state；And/or
The value that the MCU chip is conveyed when working for each circuit configuration independent reference value come each circuit of comparison, to judge current circuit
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610975287.9A CN108063348A (en) | 2016-11-07 | 2016-11-07 | A kind of digital equipment intelligent data charging wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610975287.9A CN108063348A (en) | 2016-11-07 | 2016-11-07 | A kind of digital equipment intelligent data charging wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108063348A true CN108063348A (en) | 2018-05-22 |
Family
ID=62137278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610975287.9A Pending CN108063348A (en) | 2016-11-07 | 2016-11-07 | A kind of digital equipment intelligent data charging wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108063348A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202259993U (en) * | 2011-10-13 | 2012-05-30 | 深圳健智电子有限公司 | Charging data line with light-emitting diodes (LED) |
| CN202749620U (en) * | 2012-07-25 | 2013-02-20 | 王立平 | Display device used for universal serial bus (USB) data line / power line |
| CN203240296U (en) * | 2013-05-24 | 2013-10-16 | 南京化工职业技术学院 | Multifunctional LED flashlight |
| CN203660206U (en) * | 2014-01-03 | 2014-06-18 | 钟振华 | Intelligent touch luminescence data line |
| CN103986040A (en) * | 2014-05-27 | 2014-08-13 | 上海电力学院 | Automatic power-off type USB charging connecting wire and application thereof |
| CN203871616U (en) * | 2014-04-01 | 2014-10-08 | 中国移动通信集团终端有限公司 | USB data line |
| CN104319564A (en) * | 2014-11-10 | 2015-01-28 | 安福县海能实业股份有限公司 | Lightning charging data line capable of displaying charging state |
| CN204333538U (en) * | 2015-01-29 | 2015-05-13 | 陈资格 | A kind of speech data charging wire |
| CN104767088A (en) * | 2014-01-07 | 2015-07-08 | 汉斯·杰里·乌尔本·彼得森 | USB data line with smart battery |
| CN105390896A (en) * | 2015-10-23 | 2016-03-09 | 广东欧珀移动通信有限公司 | Data line |
| CN206250496U (en) * | 2016-11-07 | 2017-06-13 | 深圳市展卓电子科技有限公司 | A kind of digital equipment intelligent data charging wire |
-
2016
- 2016-11-07 CN CN201610975287.9A patent/CN108063348A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202259993U (en) * | 2011-10-13 | 2012-05-30 | 深圳健智电子有限公司 | Charging data line with light-emitting diodes (LED) |
| CN202749620U (en) * | 2012-07-25 | 2013-02-20 | 王立平 | Display device used for universal serial bus (USB) data line / power line |
| CN203240296U (en) * | 2013-05-24 | 2013-10-16 | 南京化工职业技术学院 | Multifunctional LED flashlight |
| CN203660206U (en) * | 2014-01-03 | 2014-06-18 | 钟振华 | Intelligent touch luminescence data line |
| CN104767088A (en) * | 2014-01-07 | 2015-07-08 | 汉斯·杰里·乌尔本·彼得森 | USB data line with smart battery |
| CN203871616U (en) * | 2014-04-01 | 2014-10-08 | 中国移动通信集团终端有限公司 | USB data line |
| CN103986040A (en) * | 2014-05-27 | 2014-08-13 | 上海电力学院 | Automatic power-off type USB charging connecting wire and application thereof |
| CN104319564A (en) * | 2014-11-10 | 2015-01-28 | 安福县海能实业股份有限公司 | Lightning charging data line capable of displaying charging state |
| CN204333538U (en) * | 2015-01-29 | 2015-05-13 | 陈资格 | A kind of speech data charging wire |
| CN105390896A (en) * | 2015-10-23 | 2016-03-09 | 广东欧珀移动通信有限公司 | Data line |
| CN206250496U (en) * | 2016-11-07 | 2017-06-13 | 深圳市展卓电子科技有限公司 | A kind of digital equipment intelligent data charging wire |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180522 |