CN107612086A - A kind of single delivery outlet voltage in several modes adaptive charger - Google Patents

A kind of single delivery outlet voltage in several modes adaptive charger Download PDF

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Publication number
CN107612086A
CN107612086A CN201710940957.8A CN201710940957A CN107612086A CN 107612086 A CN107612086 A CN 107612086A CN 201710940957 A CN201710940957 A CN 201710940957A CN 107612086 A CN107612086 A CN 107612086A
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CN
China
Prior art keywords
voltage
patchcord
identification
port control
output port
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
Application number
CN201710940957.8A
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Chinese (zh)
Inventor
刘双明
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.)
Dongguan Taiye Electronic Co Ltd
Original Assignee
Dongguan Taiye Electronic 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 Dongguan Taiye Electronic Co Ltd filed Critical Dongguan Taiye Electronic Co Ltd
Priority to CN201710940957.8A priority Critical patent/CN107612086A/en
Publication of CN107612086A publication Critical patent/CN107612086A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of single delivery outlet voltage in several modes adaptive charger, including charger body and some patchcords for being built-in with different voltage identification chips, the charger body is provided with power supply, voltage conversion unit, voltage regulator module, output interface and output port control unit, and the voltage identification module for being used for identifying voltage identification chip in patchcord is provided with the output port control unit.In the present invention, patchcord is built-in with voltage identification chip, and the voltage identification chip in different patchcords is different, and charger body understands the voltage identification chip in automatic identification patchcord after being connected with patchcord, so as to export the voltage of corresponding size, moreover, voltage conversion process is all completed in charger body, patchcord is to realize the effect of voltage requirements communication identification and Interface Matching conversion, compared to traditional circuit, power loss is smaller, and voltage conversion efficiency is higher, and energy resource consumption is lower.

Description

A kind of single delivery outlet voltage in several modes adaptive charger
Technical field
The present invention relates to charging equipment field, and in particular to a kind of single adaptive inductive charging of delivery outlet voltage in several modes Device.
Background technology
More and more moved with the progress, portable notebook computer, tablet personal computer, smart mobile phone etc. of science and technology and society Dynamic terminal spreads to the life of people, with emerging in an endless stream for mobile terminal and making rapid progress for function, makes people more next The more too busy to get away mobile terminal that these are constantly updated.But the volume of mobile terminal is limited to make the limited battery capacity that it is carried, The rhythm of life of people becomes increasingly faster again, so needing a kind of outstanding scheme to go to solve asking for continuation of the journey and quick charge Topic.The reason for largely being used here it is current portable power source and light charger.
But a fact is:One people or one family, or even the groupuscule together gone on a journey, they have Multiple mobile terminal devices (including notebook computer), the pen that required voltage can be different, different during each charging of mobile devices Remember that the charging input socket of this computer is also substantially different, so, under existing conditions, the multiple different applications of individual demand band Charger or portable power source give different equipment charges.
The content of the invention
The defects of for above-mentioned prior art, the present invention provide a kind of single adaptive inductive charging of delivery outlet voltage in several modes Device.A charger can be used, after connecting different patchcords, just different voltage can be exported, to suitable equipment charge.
To achieve the above object, the technical solution adopted in the present invention is:
A kind of single delivery outlet voltage in several modes adaptive charger, wherein, including charger body and some built-in Have a patchcord of different voltage identification chips, the charger body be provided with power supply, voltage conversion unit, voltage regulator module, Output interface and output port control unit, interior be provided with of the output port control unit are used to identify voltage identification in patchcord The identification module of the voltage of chip, the voltage conversion unit connect power supply, and the voltage regulator module connects voltage conversion list Member, the output port control unit connect output interface, and the voltage conversion unit connects output port control unit, described Exit port control unit connects defeated voltage regulator module, and the patchcord is provided with the standard input for being used for being connected with output interface Plug and the output end plug for being connected with charging equipment, the voltage identification chip electrically connect with standard input plug Connect.
In described above, preferably, the power supply is battery pack or external power supply.
In described above, preferably, the voltage identification chip is after patchcord and charger connect, voltage identification mould Block and voltage identification chip communication, identify the output voltage of needs.
In described above, preferably, the voltage conversion unit is connected with output interface by voltage cut-out, institute Voltage cut-out is stated to connect with output port control unit.
The invention has the advantages that:In the present invention, including charger body and some patchcords, in patchcord It is equipped with voltage identification chip, the voltage identification chip in different patchcords is different, and charger body understands oneself after be connected with patchcord Voltage identification chip in dynamic identification patchcord, so as to export the voltage of corresponding size, in the design, voltage conversion process is complete Portion completes in charger body, and patchcord is to realize the effect of voltage requirements communication identification and Interface Matching conversion, is compared Traditional circuit, power loss is smaller, and voltage conversion efficiency is higher, and energy resource consumption is lower;Carrying one is only needed to fill when going out Electrical equipment and Duo Gen patchcords, when different electronic equipments needs charging, it is i.e. exportable different only need to change corresponding patchcord Voltage is charged, very easy to use.
More clearly to illustrate the architectural feature of the present invention, technological means and its specific purposes reached and function, under Face is described in further detail with reference to accompanying drawing with specific embodiment to the present invention:
Brief description of the drawings
Fig. 1:For the system construction drawing of the present invention;
Accompanying drawing identifier declaration:10- charger bodies, 11- power supplys, 12- voltage conversion units, 13- voltage regulator modules, 14- voltage cut-outs, 15- output port control units, 16- output interfaces, 17- voltage identification modules, 20,30- patchcords, 21- standard input plugs, 22- output end plugs, 23- voltage identification chips.
Embodiment
As shown in figure 1, a kind of single delivery outlet voltage in several modes adaptive charger, if including charger body 10 and The dry patchcord 20 for being built-in with different voltage identification chips 23.Wherein, the charger body 10 is provided with power supply 11, voltage conversion Unit 12, voltage regulator module 13, voltage cut-out 14, output interface 16 and output port control unit 15, the output The voltage identification module 17 for being used for identifying the voltage of voltage identification chip 23 in patchcord is provided with Port control unit 15, it is described Voltage conversion unit 12 connects power supply 11, and the voltage conversion unit 12 is electrically charged equipment required voltage for conversion, described Voltage regulator module 13 connects voltage conversion unit 12, and the voltage regulator module 13 is used for the output port to charger internal Control unit 15 and the voltage identification chip 23 of patchcord 20 provide power supply, and the voltage conversion unit 12 and output interface 16 are logical Overvoltage controlling switch 14 connects, and the output port control unit 15 connects output interface 16, the voltage conversion unit 12 Output port control unit 15 is connected, the voltage regulator module 13 connects output port control unit 15, the patchcord 20 Provided with the standard input plug 21 for being connected with output interface 16 and the output end plug 22 for being connected with charging equipment, The voltage identification chip 23 is electrically connected with standard input plug 21.The power supply 10, can be built-in battery pack, can To come from the alternating current of outside or come from the cigarette lighter power of automobile to export.The voltage identification chip 23, After patchcord 20 and charger body 10 connect, voltage identification module 17 and voltage identification chip 23 communicate, and identify needs Output voltage.The output interface 16 electrically connects with corresponding standard input plug 21.
The technical principle of the present invention, at charger end, after AC AC powers or battery pack opening, voltage regulator module 13 can generate one group of communication electric pressure, and the voltage provides power supply to output port control unit 15 and output interface 16;Transferring Before the monomer of line 20 insertion output interface 16, voltage conversion unit 12 is in holding state, and it is 5V that now it, which exports DC voltage, Voltage cut-out 14 is closed mode, and the light source of charger output of output interface 16 at this moment is to close, and do not charge electricity Pressure output, only one group is used to communicate identification voltage output (~3.3V-5V).
After output interface 16 are inserted in patchcord 20, output port control unit 15 passes through voltage identification module 17 and switching Voltage identification chip 23 in line 20 is communicated, and the charging that voltage identification chip 23 is supplied to output port control unit 15 related is set Standby required voltage and current information, then, the electricity that the output of the control voltage converting unit 12 of output port control unit 15 needs Pressure, and voltage cut-out 14, output current and voltage are opened to patchcord, set when the output end plug 22 of patchcord 20 connects After standby, it can be achieved with correctly charging.
The present invention includes charger body and some patchcords, and patchcord is built-in with voltage identification chip, different patchcords Interior voltage identification chip is different, the voltage identification core after charger body is connected with patchcord in meeting automatic identification patchcord Piece, so as to export the voltage of corresponding size, in the design, voltage conversion process is all completed in charger body, switching Line is the effect for realizing voltage requirements communication identification and Interface Matching conversion, and compared to traditional circuit, power loss is smaller, electricity Pressure conversion efficiency is higher, and energy resource consumption is lower;Only need to carry a charger and Duo Gen patchcords, different electronics when going out When equipment needs charging, it only need to change the i.e. exportable different voltage of corresponding patchcord and be charged, it is very easy to use.
The above described is only a preferred embodiment of the present invention, be not intended to limit the invention, therefore it is every according to this hair Any modification, equivalent substitution and improvements that bright technology is actually made to above example etc., still fall within technical solution of the present invention In the range of.

Claims (4)

  1. A kind of 1. single delivery outlet voltage in several modes adaptive charger, it is characterised in that:Including charger body and some The patchcord of different voltage identification chips is built-in with, the charger body is provided with power supply, voltage conversion unit, voltage adjustment mould Block, output interface and output port control unit, interior be provided with of the output port control unit are used to identify voltage in patchcord The voltage identification module of identification chip, the voltage conversion unit connect power supply, and the voltage regulator module connects voltage conversion Unit, the output port control unit connect output interface, and the voltage conversion unit connects output port control unit, institute Output port control unit connection voltage regulator module is stated, the patchcord is provided with the standard input for being used to be connected with output interface End plug and the output end plug for being connected with charging equipment, the voltage identification chip electrically connect with standard input plug Connect.
  2. A kind of 2. single delivery outlet voltage in several modes adaptive charger according to claim 1, it is characterised in that:Institute It is battery pack or external power supply to state power supply.
  3. A kind of 3. single delivery outlet voltage in several modes adaptive charger according to claim 1, it is characterised in that:Institute Voltage identification chip is stated after patchcord and charger connect, voltage identification module and voltage identification chip communication, identification need Output voltage.
  4. A kind of 4. single delivery outlet voltage in several modes adaptive charger according to claim 1, it is characterised in that:Institute State voltage conversion unit to connect by voltage cut-out with output interface, voltage cut-out and the output port control is single Member connection.
CN201710940957.8A 2017-10-11 2017-10-11 A kind of single delivery outlet voltage in several modes adaptive charger Pending CN107612086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710940957.8A CN107612086A (en) 2017-10-11 2017-10-11 A kind of single delivery outlet voltage in several modes adaptive charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710940957.8A CN107612086A (en) 2017-10-11 2017-10-11 A kind of single delivery outlet voltage in several modes adaptive charger

Publications (1)

Publication Number Publication Date
CN107612086A true CN107612086A (en) 2018-01-19

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Family Applications (1)

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CN201710940957.8A Pending CN107612086A (en) 2017-10-11 2017-10-11 A kind of single delivery outlet voltage in several modes adaptive charger

Country Status (1)

Country Link
CN (1) CN107612086A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112421601A (en) * 2020-10-20 2021-02-26 安克创新科技股份有限公司 Circuit for interface switching equipment and interface switching equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112421601A (en) * 2020-10-20 2021-02-26 安克创新科技股份有限公司 Circuit for interface switching equipment and interface switching equipment

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