CN205544514U - Take DATA TRANSFER FUNCTIONS's integrated charger - Google Patents
Take DATA TRANSFER FUNCTIONS's integrated charger Download PDFInfo
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- CN205544514U CN205544514U CN201620186963.XU CN201620186963U CN205544514U CN 205544514 U CN205544514 U CN 205544514U CN 201620186963 U CN201620186963 U CN 201620186963U CN 205544514 U CN205544514 U CN 205544514U
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Abstract
The utility model discloses a take DATA TRANSFER FUNCTIONS's integrated charger increases data input mouth, data output mouth and HUB intelligent chip on charger body, realize DATA TRANSFER FUNCTIONS. If the data input mouth is type is the c interface accomplished type behind the voltage reducing module connection alternating current in charger body use type in the time of the c interface transfer data C power transfer protocols realize to with type charging and DATA TRANSFER FUNCTIONS of c interface connection's upper reaches equipment can be charged to the low reaches equipment of being connected with the data output mouth again and transmitting data. Is upper reaches equipment at access type after being connected of disconnection voltage reducing module and alternating current the c interface, low reaches equipment inserts the data output mouth, can also carry out transmitting data between upper reaches equipment and low reaches equipment. Disconnection type during the c interface inserts upper reaches equipment, voltage reducing module can charge to the low reaches equipment of being connected with the data output mouth after connecting the alternating current simultaneously.
Description
Technical field
This utility model relates to charger technologies field, particularly to the integration charging of a kind of band data-transformation facility
Device.
Background technology
Integrated charger in the market does not transmit the function of usb data, can only charge.So-called integration is filled
Electrical equipment refers to by civil power 220V or 110V input charging by several USB port output about 20V-5V voltage after voltage reduction module
Device.And integration charger is not over the data-transformation facility of Type-c interface.(Type-c is the rule that USB-IF association is new
Model, is also called for short USB-C), more not over Type-c interface, upstream computer is charged, merit of downstream USB device can being charged again
Energy.
Meanwhile, integration charger disconnects after 220V or 110V civil power with regard to nonfunctional.Function is more single, do not have integrated more
Many intelligent charge patterns, without accomplishing that USB number transmits, do not have limit to transmit data limit CDP pattern (i.e. Charging yet yet
Downstream Port pattern) electric current charge function.
And, integrated charger in the market does not has integrated design by circuit by Type-c input signal to export
Usb signal HDMI, VGA, Display Port video/audio and RJ45 network signal interface, while transmission usb signal
And the product of band USB charge function.
Therefore, it is necessary to prior art is improved.
Utility model content
In place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of band data-transformation facility
Integrated charger, do not transmit the function of usb data and can only charge solving in prior art integration charger
Problem.
In order to achieve the above object, this utility model takes techniques below scheme:
A kind of integrated charger of band data-transformation facility, wherein, including:
Charger body, is provided with circuit board in described charger body；
Voltage reduction module, described voltage reduction module is arranged on described circuit board, is connected with alternating current by cable, for friendship
Stream electricity blood pressure lowering；
HUB intelligent chip, described HUB intelligent chip is arranged on described circuit board, described HUB intelligent chip and described fall
Die block connects；
Data input port, described data I/O port is arranged in described charger body, and described data input port
It is connected with described HUB intelligent chip, for being connected laggard row data communication with upstream equipment；
Data output, described data output is arranged in described charger body, and described data output and institute
State HUB intelligent chip to connect, for being connected laggard row data communication with upstream device and upstream device being charged.
The integrated charger of described band data-transformation facility, wherein, described data input port be USB-A type interface,
USB-B type interface, Micro-B type interface or USB-C type interface.
The integrated charger of described band data-transformation facility, wherein, described data input port is Type-c interface, and institute
State Type-c interface to pass through to arrange Type-c Power Delivery protocol chip on circuit boards and described HUB intelligence core
Sheet connects, and described Type-c Power Delivery protocol chip is also connected with described voltage reduction module.
The integrated charger of described band data-transformation facility, wherein, described data output includes at least 1 Type-c
Interface and at least 1 USB-A type interface, and described data output is by arranging Type-c Power on circuit boards
Delivery protocol chip is connected with described HUB intelligent chip, described Type-c Power Delivery protocol chip also with institute
State voltage reduction module to connect.
The integrated charger of described band data-transformation facility, wherein, described data input port is Type-c interface, described
Data output includes at least 1 Type-c interface or at least 1 USB-A type interface, and described data input port is by arranging
A Type-c Power Delivery protocol chip on circuit boards is connected with described HUB intelligent chip, and described data are defeated
Export and connected with described HUB intelligent chip by the 2nd Type-c Power Delivery protocol chip arranged on circuit boards
Connect, a described Type-c Power Delivery protocol chip, described 2nd Type-c Power Delivery agreement core
Sheet is all connected with described voltage reduction module.
The integrated charger of described band data-transformation facility, wherein, described charger body is additionally provided with for
The quick charge interface that charging equipment connects, described circuit board is additionally provided with the charge mode for identifying charging equipment
And control to export the Intelligent Recognition chip of the electric current adapted, being connected with described voltage reduction module of described Intelligent Recognition chip, institute
State quick charge interface to be connected with described Intelligent Recognition chip.
The integrated charger of described band data-transformation facility, wherein, described charger body is additionally provided with video defeated
Outlet, described video output is Display Port interface, and described video output and described Type-c Power
Delivery protocol chip connects.
The integrated charger of described band data-transformation facility, wherein, described charger body is additionally provided with video defeated
Outlet, described video output is HDMI, DVI interface or USB interface, and described video output converts core by video
Sheet is connected with described Type-c Power Delivery protocol chip.
The integrated charger of described band data-transformation facility, wherein, described charger body is additionally provided with Ethernet
Interface, described Ethernet interface turns ethernet control chip by USB and is connected with HUB intelligent chip.
The integrated charger of described band data-transformation facility, wherein, it is general that described HUB intelligent chip is supported in BC1.2
Logical charge mode, at full speed charge mode and data transmission are held concurrently large current charge pattern, and support Apple 1A, 2.1A and
2.4A charge mode.
Compared to prior art, the integrated charger of the band data-transformation facility that this utility model provides, at charger
Data input port, data output and HUB intelligent chip is added, it is achieved that data-transformation facility on body.If data are defeated
Entrance is set to Type-c interface, and the voltage reduction module in charger body is accomplished after connecting alternating current to transmit Type-c interface
Type-c power transmission protocol is used to realize the charging to the upstream equipment being connected with Type-c interface and data while data
Transfer function, can be charged the upstream device being connected with data output and transmit data again.Disconnect voltage reduction module and friendship
After the connection of stream electricity, upstream equipment is accessing Type-c interface, and upstream device accesses data output, moreover it is possible at upstream equipment and
Data it are transmitted between upstream device.When disconnecting the upstream equipment that Type-c interface accesses, voltage reduction module connects exchange simultaneously
Can be to the upstream device charging being connected with data output after electricity.
Accompanying drawing explanation
The knot of the integrated charger preferred embodiment of the band data-transformation facility that Fig. 1 provides for this utility model embodiment
Structure block diagram.
Integrated charger first specific embodiment of the band data-transformation facility that Fig. 2 provides for this utility model embodiment
Structured flowchart.
Integrated charger second specific embodiment of the band data-transformation facility that Fig. 3 provides for this utility model embodiment
Structured flowchart.
Integrated charger the 3rd specific embodiment of the band data-transformation facility that Fig. 4 provides for this utility model embodiment
Structured flowchart.
Integrated charger the 4th specific embodiment of the band data-transformation facility that Fig. 5 provides for this utility model embodiment
Structured flowchart.
Integrated charger the 5th specific embodiment of the band data-transformation facility that Fig. 6 provides for this utility model embodiment
Structured flowchart.
Integrated charger the 6th specific embodiment of the band data-transformation facility that Fig. 7 provides for this utility model embodiment
Structured flowchart.
Detailed description of the invention
This utility model provide a kind of band data-transformation facility integrated charger, for make the purpose of this utility model,
Technical scheme and effect are clearer, clear and definite, and this utility model is further described by the embodiment that develops simultaneously referring to the drawings.
Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Referring to Fig. 1, the integrated charger of the band data-transformation facility that this utility model embodiment provides includes:
Charger body, is provided with circuit board 100 in described charger body；
Voltage reduction module 110, described voltage reduction module 110 is arranged on described circuit board 100, by cable 200 and alternating current
Connect, for alternating current blood pressure lowering；
HUB intelligent chip 120, described HUB intelligent chip 120 is arranged on described circuit board 100, described HUB intelligence core
Sheet 120 is connected with described voltage reduction module 110；
Data input port 130, described data input port 130 is arranged in described charger body, and the input of described data
Mouth 130 is connected with described HUB intelligent chip 120, for being connected laggard row data communication with upstream equipment；
Data output 140, described data output 140 is arranged in described charger body, and the output of described data
Mouth 140 is connected with described HUB intelligent chip 120, for being connected laggard row data communication with upstream device and to upstream device
It is charged.
When being embodied as, the number of described data input port 130 is 1, and as upstream equipment, (upstream equipment is as master for it
Control equipment) connector, to guarantee that upstream equipment is only capable of connecting one, it is ensured that the uniqueness of main control device.Described data export
The number of mouth 140 is one or more, and described data output 140 is USB-A type interface, USB-B type interface, Micro-B type
One or more in interface or USB-C type interface, described data input port 130 be also USB-A type interface, USB-B type interface,
Micro-B type interface or USB-C type interface one of which.
Further, when data input 130, for USB-A or USB-B or Micro-B type interface, (USB-style interface is USB2.0
Interface, USB3.0 interface or USB3.1 interface etc.) or during USB-C type interface, then transmit in band data described in the utility model
In the integrated charger of function, when upstream equipment (such as notebook computer, panel computer or smart mobile phone) accesses data input
During mouth 130, when upstream device accesses data output 140, then by voltage reduction module 110 by after alternating current blood pressure lowering, by HUB intelligence
After energy chip transfer processes, upstream device is charged, simultaneously can also be with upstream equipment between upstream equipment and upstream device
Data communication is carried out as main control device.Wherein, the USB that upstream equipment is similar on USB flash disk insertion computer as control device connects
Mouthful, computer can find USB flash disk as main control device, and and USB flash disk between carry out data communication.
Further, as in figure 2 it is shown, as the first specific embodiment of the present utility model, take Type-c interface 131 conduct
The specific embodiment of data input port 130 in Fig. 1.And described Type-c interface 131 is by being arranged on circuit board 100
Type-c Power Delivery protocol chip 150 is connected with described HUB intelligent chip 120, and described Type-c Power
Delivery protocol chip 150 is also connected with described voltage reduction module 110, and described Type-c interface 131 is additionally operable to and upstream equipment
After connection, upstream equipment is charged.Just because of between described HUB intelligent chip 120 and described Type-c interface 131
Add Type-c Power Delivery protocol chip 150 so that the upstream equipment accessed on data input port 130 also may be used
It is charged, maintains the function carrying out data communication between upstream device.
Wherein, Type-c interface 131 is a kind of connecting interface of USB interface, all can be inserted into regardless of tow sides, and size is about
For 8.3mm × 2.5mm, the same with other interfaces support the functions such as the charging of USB standard, data transmission, display output.Type-
C is formulated by USB Implementers Forum, obtained after the manufacturers such as Fructus Mali pumilae, Google, Intel, Microsoft support in 2014 and opens
Begin universal.
Concrete, Type-c Power Delivery protocol chip 120 is that model is RTS541X or model is VL10X
Chip.Type-c interface cable is such as used to connect the upstream equipment of Type-c interface 131 and band Type-c interface (such as iMac electricity
Brain), Type-c Power Delivery protocol chip 150 first can read host side (i.e. upstream equipment) by CC_PIN can
Supporting the high charge specification received, the specification charged Type-c interface when dispatching from the factory such as host side is 20V/3A/
60W.Now the Type-c Power Delivery protocol chip 150 of the integrated charger of band data-transformation facility will be at core
The GPIO(General Purpose Input Output of sheet) mouth output control signal control band data-transformation facility one
The power module changing charger internal provides output corresponding charging specification to carry out the main frame connected on Type-c interface 131
High standard quick charge, data signal also simultaneously normal communication.
In the first specific embodiment of the present utility model, use the Type-c Power of band data-transformation facility
The HUB intelligent chip 120 of Delivery protocol chip 150 and the charging of band Intelligent Recognition coordinates, it is achieved band data-transformation facility
Integration charger is carried out data transmission and to upstream equipment by Type-c interface 110 after accessing 220V or 110V civil power
Charging, can carry out data communication connection and charge function to upstream device and upstream equipment again.Described band data-transformation facility
Integration charger has following three kinds of mode of operations:
1) Type-c interface 131, upstream device access usb 1 40 and voltage reduction module 110 are accessed even when upstream equipment
When connecing alternating current (such as the civil power of 110V or 220V), then upstream equipment and upstream device can be charged simultaneously, and upstream sets
The standby one or more upstream devices can being connected with usb 1 40 as main control device discovery, and by operation upstream equipment control
(between data communication generation upstream equipment and upstream device, or the data of a upstream device are set data communication processed by upstream
Retransmit to another upstream device after standby transfer).Such as, when having accessed a upstream equipment on Type-c interface 131, and
Accessed upstream device A and upstream device B on usb 1 40, then can find on upstream equipment and identify upstream device A and
Data in upstream equipment are copied in upstream device A and/or upstream device B, also by upstream equipment by upstream device B
Through by upstream equipment after controlling to open the data folder of upstream device A and the chosen data in upstream device A replicated
Transmit to upstream device B.
2) when upstream device access usb 1 40, voltage reduction module 110 connect alternating current and disconnect upstream equipment with
During connection between Type-c interface 131, the integrated charger of the most described band data-transformation facility is then considered as existing one
Change charger, only realize the charge function to upstream device.
3) when upstream equipment accesses Type-c interface 131, upstream device access usb 1 40 and disconnects voltage reduction module
During connection between 110 and alternating current, then upstream equipment can find to be connected with usb 1 40 as main control device one or
Multiple upstream devices, and by operation upstream equipment control data communication (data communication generation upstream equipment and upstream device it
Between, or the data of a upstream device are by retransmiting to another upstream device after upstream equipment).Voltage reduction module detected
It is again switched on alternating current, switches to mode of operation 1), again to downstream after i.e. HUB intelligent chip 120 being powered by voltage reduction module 110
Equipment is charged, and simultaneously by again upstream equipment being entered after Type-c Power Delivery protocol chip 150 is powered
Row charging.
The wherein open state of upstream equipment, refers to that equipment normally works, and all hardware equipment is completely in be opened or normally
Duty.The sleep state of upstream equipment is commonly referred to STR(Suspend To RAM), also it is commonly called as sleep, it is simply that will fortune
After the data of row is stored in internal memory, the integrated charger of band data-transformation facility can enter charging mould at full speed in this case
Formula upstream equipment enter sleep after data input port no data communicate during this time HUB intelligent chip 120 can automatically identify right
The data output accessing upstream device is adjusted as full speed charge mode, just as the integrated charger merit of no data
Can, close USB port equipment.The resting state of upstream equipment is commonly referred to STD(Suspend To Disk), also it is commonly called as stopping
Sleeping, the information in internal memory is stored into hard disk, subsequently, all parts quit work.The off-mode of upstream equipment refers to equipment
Upper all of hardware device (including power supply) is all closed, and is commonly called as shutting down, upstream no data communication in the power-offstate,
This time, HUB intelligent chip 120 can detect this state equally, can automatically identify downstream output USB is adjusted into
Charge mode at full speed, also just as the integrated charger function of no data.
In first specific embodiment of the present utility model, circuit board 100 adds Type-c interface 131 and reaches USB
Data-transformation facility.The feature of Type-c interface 131 be data and power supply independently separately, power supply power and charge mode by except
CC_PIN foot beyond data by Type-c Power Delivery protocol chip 150 master and slave equipment linked up thus
The identification realizing carrying out electric source modes while not affecting data transmission adjusts and switching.When being embodied as, described Type-c
The number of interface 131 is 1.
When being embodied as, described HUB intelligent chip 120 support the normal charging mode in BC1.2, at full speed charge mode,
And the double large current charge pattern of data transmission；Also support 1A, 2.1A and 2.4A charge mode of Apple.Described quick charge
Interface 170 supports QC2.0 charge mode and QC3.0 charge mode.
Standard in USB-IF_ battery charging specification (Battery_Charging_Specification-1.2)
Downstream Port is normal charging mode, is called for short SDP.It is standard down interface, and this interface uses USB 2 foot position fixed
Justice, the charging rate of this pattern is slow, only needs USB the 1st foot to connect power supply 5V and the 4th foot ground connection, and this charge mode electric current is the least,
Only about 500mA, but usb data can be transmitted and charge.
In BC1.2, Dedicated Charging Port is full speed charge mode, is called for short DCP.It is to be absorbed in charging
Mouthful, this pattern can only be used for charging.Because DCP pattern is USB 4 definition of pin position, this pattern charging rate is fast, and DCP exists
BC1.2 requiring, USB the 1st foot connects 5V voltage, the 4th foot ground connection, the 2nd foot D-and the 3rd foot D+ circuit require to connect D+ circuit
To D-circuit, D+ and D-circuit all has voltage.
BC1.2 not only transmitted under Charging Downstream Port pattern usb data and simultaneously but also big electric current can have been realized
Charging, is called for short CDP.CDP requires that in BC1.2 USB the 1st foot connects 5V voltage, the 4th foot ground connection, at the 2nd foot D-and the 3rd foot D+ line
Whether band usb signal on road, support this pattern by the signal detection USB device of D-D+, transmission usb signal limit, this pattern limit
Large current charge.
The 1A of Apple's product, 2.1A, 2.4A charge mode are required meet 5V at USB the 1st foot respectively, the 4th
Foot ground connection, applies as 2.7V and 2.0V voltage, the 2nd foot under 2.1A pattern on the 2nd foot D-and the 3rd foot D+ circuit under 1A pattern
Be 2.0V and 2.7V voltage on D+ and the 3rd foot D+ circuit, under 2.4A pattern on the 2nd foot D+ and the 3rd foot D+ circuit be 2.7V and
The charge mode of 2.7V, and the product of Apple also supports BC1.2.
The Type-c power transmission mode in Type-c Power Delivery protocol chip 150 CC by Type-c
Foot is linked up, and the pattern of the voltage range supported according to equipment is charged, the charge voltage range 5V-of Type-c
Between 20V.For the selection of charge mode, depending on being institute's support pattern of device therefor, the electricity current/voltage of charging is also
Depending on being the pattern supported with equipment.
Further, as it is shown on figure 3, as the second specific embodiment of the present utility model, described data output 140 wraps
Include at least 1 Type-c interface and at least 1 USB-A type interface, and described data output 140 is by being arranged on circuit board
Type-c Power Delivery protocol chip 150 on 100 is connected with described HUB intelligent chip 120, described Type-c
Power Delivery protocol chip 150 is also connected with described voltage reduction module 110.So can will connect on data output 140
Upstream device charge voltage range regulate to 5-20V, especially by the regulation voltage-regulation in Type-c interface to 5-
20V。
Further, as shown in Figure 4, as the 3rd specific embodiment of the present utility model, described data output 140 wraps
Include at least 1 Type-c interface and at least 1 USB-A type interface, and described data input port 130 is by being arranged on circuit board
A Type-c Power Delivery protocol chip 151 on 100 is connected with described HUB intelligent chip 120, described data
Delivery outlet 140 is by the 2nd Type-c Power Delivery protocol chip 152 being arranged on circuit board 100 and described HUB
Intelligent chip 120 connects, a described Type-c Power Delivery protocol chip 151, described 2nd Type-c Power
Delivery protocol chip 152 is all connected with described voltage reduction module 110.So can enter data into the upstream connected on mouth 130
The charge voltage range of the upstream device connected on equipment, and data output 140 regulates to 5-20V, especially by USB-C type
Regulation voltage-regulation in interface is to 5-20V.
Further, as it is shown in figure 5, as the 4th specific embodiment of the present utility model, in described charger body also
It is provided with the quick charge interface 160 for being connected with charging equipment, described circuit board 100 is additionally provided with and treats for identification
The charge mode of charger also controls to export the Intelligent Recognition chip 161 of the electric current adapted, described Intelligent Recognition chip 161
Be connected with described voltage reduction module 110, described quick charge interface 160 is connected with described Intelligent Recognition chip 161.
(wherein, QC is Quick Charge to Qualcomm (i.e. high pass) charge mode QC2.0 and QC3.0, the most quickly fills
Electricity) detect whether USB device supports this pattern again by the voltage on USB the 2nd foot D-and the 3rd foot D+.Its scope exists
Between voltage can be with 5V-20V on USB the 1st foot, and being adjusted charging according to the support voltage range of equipment, USB the 4th foot connects
Ground.
Further, as shown in Figure 6, as the 5th specific embodiment of the present utility model, in Type-c interface 131 connection
Trip equipment provides 4 groups of HW High Ways, coordinates HUB intelligent chip 120 can realize extending one or more standard USBA and connects
The function of mouth.Concrete, described charger body is additionally provided with video output 170, described video output 170 is
Display Port interface, and described video output 170 is with described Type-c Power Delivery protocol chip 150 even
Connect.As the variant embodiment of the 5th specific embodiment, described video output 170 is that HDMI, DVI interface or VGA connect
Mouthful, and described video output 170 converts chip (in figure 6 and be not drawn into and mark) and described Type-c by video
Power Delivery protocol chip 150 connects.Concrete, it is PS17X that described video converts the model of chip.
Further, as it is shown in fig. 7, as the 6th specific embodiment of the present utility model, in described charger body also
Being provided with Ethernet interface 180, described Ethernet interface 180 turns ethernet control chip 181 and HUB intelligent chip by USB
120 connect.As the deformation program (this deformation program draws the most in the figure 7) of the 6th specific embodiment, on described circuit board 100
Being additionally provided with Ethernet interface 180, described Ethernet interface 180 turns ethernet control chip and HUB intelligent chip by USB
120 connect.Concrete, it is RTL81XX that described USB turns the model of ethernet control chip 181.
In four specific embodiments of the present utility model, it the 4th specific embodiment is the base at the first specific embodiment
Add quick charge interface 160(Intelligent Recognition chip 161 on plinth to occur with quick charge interface 160 the most simultaneously), the
Five specific embodiments are add on the basis of the first specific embodiment, the second specific embodiment or the 3rd specific embodiment
Video output 170, is to be embodied as at the first specific embodiment, the second specific embodiment or the 3rd in the 6th specific embodiment
Ethernet interface 180 is added on the basis of example.4th specific embodiment and the 5th specific embodiment are combined by this utility model
Embodiment (the most simultaneously including quick charge interface 160 and video output 170) after conjunction, the 4th specific embodiment and the 6th tool
Embodiment (the most simultaneously including quick charge interface 160 and Ethernet interface 180) after body embodiment is comprehensive, the 5th is embodied as
Embodiment (the most simultaneously including video output 170 and Ethernet interface 180) after example and the 6th specific embodiment are comprehensive, and will
Embodiment after 4th specific embodiment, the 5th embodiment and the 6th specific embodiment are comprehensive (includes that quick charge connects the most simultaneously
Mouthfuls 160, video output 170 and Ethernet interface 180) as an alternative or the scheme of deformation, this utility model institute all should be belonged to
The protection domain of request.
Visible, the integrated charger of band data-transformation facility in this utility model, more convenient for daily life with work
Multiple digital equipment charged by work simultaneously simultaneously and powers, usb signal can be transmitted again, supporting the transmission of all USB devices, again
Large current charge can be realized, be conveniently used for various environment.Such as: bedroom, parlor, study, office simultaneously to multiple mobile phone,
Panel computer, portable power source, multimedia player, digital product, handheld device, and apple products (iPhone, iPad) etc.
The charging of various products and power supply, environmental protection again, reduce unnecessary charger, and charging and data transmission are integrated, and can
To transmit data at multiple equipment rooms simultaneously, or charging for multiple devices simultaneously, and design belt current defencive function, intelligence is real
With.Support Type-c and Type-c power transmission protocol simultaneously, support the charge modes such as QC2.0, QC3.0.
And, in this utility model, the integrated charger of band data-transformation facility more can be as band usb signal, H
DMI, VGA, Display Port video-audio signal, can realize RJ45 network signal, and range is more extensively the most portable more real
With, more intention, more environmentally friendly.
In sum, the integrated charger of a kind of band data-transformation facility that this utility model provides, at charger originally
Data input port, data output and HUB intelligent chip is added, it is achieved that data-transformation facility on body.If entering data into
Mouth is set to Type-c interface, and the voltage reduction module in charger body is accomplished after connecting alternating current Type-c interface is transmitted number
Use Type-c power transmission protocol to realize the charging to the upstream equipment being connected with Type-c interface while according to and data pass
Transmission function, can be charged the upstream device being connected with data output and transmit data again.Disconnect voltage reduction module and exchange
Electricity connection after upstream equipment access Type-c interface, upstream device access data output, moreover it is possible to upstream equipment and under
It is transmitted data between trip equipment.When disconnecting the upstream equipment that Type-c interface accesses, voltage reduction module connects alternating current simultaneously
After can be connected with data output upstream device charging.
It is understood that for those of ordinary skills, can according to the technical solution of the utility model and
Its utility model conceives in addition equivalent or change, and all these change or replace all should belong to appended by this utility model
Scope of the claims.
Claims (10)
1. the integrated charger of a band data-transformation facility, it is characterised in that including:
Charger body, is provided with circuit board in described charger body；
Voltage reduction module, described voltage reduction module is arranged on described circuit board, is connected with alternating current by cable, for alternating current
Blood pressure lowering；
HUB intelligent chip, described HUB intelligent chip is arranged on described circuit board, described HUB intelligent chip and described blood pressure lowering mould
Block connects；
Data input port, described data input port is arranged in described charger body, and described data input port and described HUB
Intelligent chip connects, for being connected laggard row data communication with upstream equipment；
Data output, described data output is arranged in described charger body, and described data output and described HUB
Intelligent chip connects, for being connected laggard row data communication with upstream device and being charged upstream device.
The most integrated charger of band data-transformation facility, it is characterised in that described data input port
For USB-A type interface, USB-B type interface, Micro-B type interface or USB-C type interface.
The most integrated charger of band data-transformation facility, it is characterised in that described data input port
For Type-c interface, and described Type-c interface is by arranging Type-c Power Delivery agreement core on circuit boards
Sheet is connected with described HUB intelligent chip, and described Type-c Power Delivery protocol chip is also with described voltage reduction module even
Connect.
The most integrated charger of band data-transformation facility, it is characterised in that described data output
Including at least 1 Type-c interface or at least 1 USB-A type interface, and described data output is by arranging on circuit boards
Type-c Power Delivery protocol chip be connected with described HUB intelligent chip, described Type-c Power
Delivery protocol chip is also connected with described voltage reduction module.
The most integrated charger of band data-transformation facility, it is characterised in that described data input port
For Type-c interface, described data output includes at least 1 Type-c interface or at least 1 USB-A type interface, and described
Data input port is intelligent with described HUB by the Type-c Power Delivery protocol chip arranged on circuit boards
Chip connects, and described data output is by arranging the 2nd Type-c Power Delivery protocol chip on circuit boards
It is connected with described HUB intelligent chip, a described Type-c Power Delivery protocol chip, described 2nd Type-c
Power Delivery protocol chip is all connected with described voltage reduction module.
6. according to the integrated charger of band data-transformation facility described in claim 3 or 4 or 5, it is characterised in that described charging
It is additionally provided with the quick charge interface for being connected with charging equipment on device body, described circuit board is additionally provided with for knowing
The charge mode of other charging equipment also controls to export the Intelligent Recognition chip of the electric current adapted, described Intelligent Recognition chip with
Described voltage reduction module connects, and described quick charge interface is connected with described Intelligent Recognition chip.
7. according to the integrated charger of band data-transformation facility described in claim 3 or 4, it is characterised in that described charger
Being additionally provided with video output on body, described video output is Display Port interface, and described video output with
Described Type-c Power Delivery protocol chip connects.
8. according to the integrated charger of band data-transformation facility described in claim 3 or 4, it is characterised in that described charger
Being additionally provided with video output on body, described video output is HDMI, DVI interface or USB interface, and described video
Delivery outlet converts chip by video and is connected with described Type-c Power Delivery protocol chip.
9. according to the integrated charger of band data-transformation facility described in claim 3 or 4 or 5, it is characterised in that described charging
Being additionally provided with Ethernet interface on device body, described Ethernet interface turns ethernet control chip and HUB intelligent chip by USB
Connect.
The most integrated charger of band data-transformation facility, it is characterised in that described HUB intelligence core
Sheet supports the normal charging mode in BC1.2, at full speed charge mode, the double large current charge pattern of data transmission, and supports Fructus Mali pumilae
1A, 2.1A and 2.4A charge mode of company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| WO2018058570A1 (en) * | 2016-09-30 | 2018-04-05 | 深圳市柔宇科技有限公司 | Charging control method, charging control system and computing device |
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