CN208862330U - A kind of fast charge data line - Google Patents
A kind of fast charge data line Download PDFInfo
- Publication number
- CN208862330U CN208862330U CN201821636413.9U CN201821636413U CN208862330U CN 208862330 U CN208862330 U CN 208862330U CN 201821636413 U CN201821636413 U CN 201821636413U CN 208862330 U CN208862330 U CN 208862330U
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- fast charge
- interface portion
- agreement
- data line
- mobile terminal
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- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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Abstract
The utility model discloses a kind of fast charge data lines, including conducting wire, it is connected to the power interface portion and mobile terminal interface portion at conducting wire both ends, conducting wire is additionally provided with fast charge control circuit board between power interface portion and mobile terminal interface portion, and fast charge control circuit board includes: input terminal；Fast charge communication protocol module, connect input terminal, it is provided at least one fast charge agreement, for completing the carrying out shake communication of fast charge agreement with external charge power supply adaptor, so that high voltage low current of the external charge power supply adaptor with fast charge agreement to input terminal input fast charge；Voltage reduction module, connects input terminal, and the high voltage low current for inputting external charge power supply adaptor is converted into the low voltage and high current of fast charge；Output end connects voltage reduction module and mobile terminal interface portion.The utility model makes the mobile phone without fast charge agreement also can carry out being adapted to energy quick charge with having the charge power supply adapter of fast charge agreement by the data line of the utility model.
Description
Technical field
The utility model relates to data line technical field more particularly to a kind of fast charge data lines.
Background technique
With the development of technology and the raising that requires mobile phone ease of use of people, people require mobile phone to have quickly to fill
The function of electricity.The charge power supply adapter that the completion of quick-charge function needs to have fast charge agreement, and there is fast charge agreement
Mobile phone, mobile phone with fast charge agreement carries out carrying out shake communication after connecting with the adapter with fast charge agreement by data line,
Fast charge is carried out after shaking hands successfully.Currently used fast charge agreement has the Quick Charge agreement of high pass, i.e. QC fast charge agreement, with
And USB-Power Delivery agreement, i.e. PD fast charge agreement.
There is the mobile phone for not having fast charge agreement largely on the market at present, and existing data line generally can only be simple
Connect mobile phone and charge power supply adapter, when using the connection of existing data line have the charge power supply adapter of fast charge agreement with
When mobile phone without fast charge agreement, quick charge can not be carried out to mobile phone.
Therefore, there are also to be developed for the prior art.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of fast charge data line, purports
Make the mobile phone without fast charge agreement also can by the data line of the utility model with the charge power supply of fast charge agreement
Adapter is adapted to and energy quick charge.
To achieve the above object, the utility model takes following technical scheme:
A kind of fast charge data line, including conducting wire are connected to the power interface portion and mobile terminal interface portion at conducting wire both ends,
Power interface portion external charge power supply adaptor, mobile terminal interface portion external mobile terminal, wherein
The conducting wire is additionally provided with fast charge control circuit board between power interface portion and mobile terminal interface portion, described fast
Filling control circuit board includes:
Input terminal connects power interface portion；
Fast charge communication protocol module connects input terminal, is provided at least one fast charge agreement, is used for and external charge power supply
Adapter completes the carrying out shake communication of fast charge agreement, so that the external charge power supply adaptor with fast charge agreement is inputted to input terminal
The high voltage low current of fast charge；
Voltage reduction module, connects input terminal, and the high voltage low current for inputting external charge power supply adaptor is converted into
The low voltage and high current of fast charge；
Output end connects voltage reduction module and mobile terminal interface portion, the low voltage and high current for converting voltage reduction module
It exports to mobile terminal interface portion.
Wherein, the fast charge agreement of the fast charge communication protocol module setting includes QC fast charge agreement.
Wherein, the fast charge agreement of the fast charge communication protocol module setting includes PD fast charge agreement.
Wherein, the fast charge agreement of the fast charge communication protocol module setting includes QC fast charge agreement and PD fast charge agreement.
Wherein, the power interface portion includes USB-A interface and/or Type-C interface.
Wherein, the mobile terminal interface portion includes Micro-USB interface and/or Type-C interface and/or Lighting
Interface.
Wherein, the fast charge control circuit board is set to one end that conducting wire closes on mobile terminal interface portion.
Wherein, the fast charge control circuit board is set to one end that conducting wire closes on power interface portion.
Wherein, the fast charge control circuit board is set to the middle part of conducting wire.
The fast charge data line of the utility model, by being arranged between the power interface portion and mobile terminal interface portion of conducting wire
There is fast charge control circuit board, fast charge control circuit board includes fast charge communication protocol module and voltage reduction module, and external charge power supply is suitable
Orchestration and fast charge communication protocol module complete the high voltage low current of input fast charge after carrying out shake communication, and voltage reduction module is filled external
The high voltage low current of electric power supply adaptor input is converted into the low voltage and high current of fast charge to adapt to the standard of mobile terminal
Input voltage, and exported to mobile terminal by mobile terminal interface portion to carry out fast charge.In this way, using the fast of the utility model
Data line is filled, the mobile terminal such as mobile phone for enabling itself not have fast charge function is adapted to the charge power supply with fast charge function
It can be carried out quick charge after device connection.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the circuit module composition schematic diagram of the utility model fast charge data line；
Fig. 2 is the structural schematic diagram of the first embodiment of the utility model fast charge data line；
Fig. 3 is the structural schematic diagram of second of embodiment of the utility model fast charge data line；
Fig. 4 is the structural schematic diagram of the third embodiment of the utility model fast charge data line；
Fig. 5 is the structural schematic diagram of the 4th kind of embodiment of the utility model fast charge data line；
Fig. 6 is the structural schematic diagram of the 5th kind of embodiment of the utility model fast charge data line；
Fig. 7 is the structural schematic diagram of the 6th kind of embodiment of the utility model fast charge data line；
Fig. 8 is the structural schematic diagram of the 7th kind of embodiment of the utility model fast charge data line.
Description of symbols:
100- data line, 10- conducting wire, 20- power interface portion, 30- mobile terminal interface portion, 40- fast charge control circuit board,
41- input terminal, 42- fast charge communication protocol module, 43- voltage reduction module, 44- output end.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " connection " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.
Embodiment one please refers to Fig. 1 to Fig. 2, and the utility model proposes a kind of fast charge data lines 100, including conducting wire 10, even
It connects in the power interface portion 20 and mobile terminal interface portion 30 at conducting wire both ends, 20 external charge power supply adaptor of power interface portion,
The external charge power supply adaptor of the utility model embodiment can be the power supply adaptor with fast charge agreement, or no
Power supply adaptor with fast charge agreement, when the external charge power supply adaptor that the fast charge data line 100 of the present embodiment connects is
When the common power supply adaptor without fast charge agreement, fast charge data line 100 is carried out as common data line using to intelligence
It can the conventional charging of terminal progress and data transmission.
The 30 external mobile terminal of mobile terminal interface portion of the utility model, mobile terminal include smart phone, plate electricity
Brain etc..
The conducting wire 10 of the utility model is additionally provided with fast charge control between power interface portion 20 and mobile terminal interface portion 30
Circuit board 40 processed, the fast charge control circuit board 40 include:
Input terminal 41 connects power interface portion 20；
Fast charge communication protocol module 42 connects input terminal 41, is provided at least one fast charge agreement, is used for and external charge
Power supply adaptor completes the carrying out shake communication of fast charge agreement, so that having the external charge power supply adaptor of fast charge agreement to input terminal
Input the high voltage low current of fast charge.The fast charge communication protocol module 42 of the utility model is provided at least one fast charge agreement
Such as QC fast charge agreement or PD fast charge agreement, when the power supply with fast charge agreement that the fast charge data line 100 of the present embodiment connects
Adapter, and when successfully carrying out with fast charge communication protocol module 42 carrying out shake communication of fast charge agreement, filling with fast charge agreement
Electric power supply adaptor will input the high voltage low current of fast charge to data line 100.It is such as fast when fast charge communication protocol module 42
Filling agreement is QC fast charge agreement, when the fast charge agreement that external charge power supply adaptor has also is QC fast charge agreement, fast charge communication
Protocol module 42 then can successfully carry out carrying out shake communication with charge power supply adapter, so that external charge power supply adaptor provides
The different grades of fast charge voltage of high voltage such as 9V, 12V, 20V etc., electric current then carry out corresponding tune according to the general power of output
Whole, because voltage improves, corresponding output electric current is accordingly reduced, and the transmission electric current in this way on conducting wire is small, can be reduced cable
Calorific value.
Voltage reduction module 43 connects input terminal 41, and the high voltage low current for inputting external charge power supply adaptor turns
Change the low voltage and high current of fast charge into；The effect of voltage reduction module 43 is the high pressure conversion for inputting external charge power supply adaptor
At low pressure, to adapt to the standard input voltage of mobile terminal, the mobile terminal connected such as mobile terminal interface portion 30 is intelligent hand
When machine, high voltage 9V or 12V are dropped into 5V, to adapt to the voltage input standard of smart phone, its corresponding electric current can become larger, such as
5V/2A, to meet the requirement of fast charge.
Output end 44 connects voltage reduction module 43 and mobile terminal interface portion 30, the low electricity for converting voltage reduction module 43
Pressure high current is exported to mobile terminal interface portion 30.Electric energy after 44 output buck of output end by mobile terminal interface portion 30 into
Enter mobile terminal.
The fast charge control circuit board 40 of the present embodiment enable data line 100 be the mobile terminal without fast charge agreement into
The function of data line 100 has been expanded in row quick charge, improves its scope of application.
Specifically, as an embodiment of the present embodiment, the fast charge that the fast charge communication protocol module 42 is arranged is assisted
View includes QC fast charge agreement.In this way, the rapid data line 100 of the present embodiment can be with the external charge power supply with QC fast charge agreement
Adapter is adapted to.
As another embodiment of the present embodiment, the fast charge agreement that the fast charge communication protocol module 42 is arranged includes PD
Fast charge agreement.In this way, the rapid data line 100 of the present embodiment can with the external charge power supply adaptor with PD fast charge agreement into
Row adaptation.
Further, the fast charge being arranged as another embodiment of the present embodiment, the fast charge communication protocol module 42
Agreement includes QC fast charge agreement and PD fast charge agreement.In this way, the rapid data line 100 of the present embodiment can be assisted with QC fast charge
The external charge power supply adaptor of view is adapted to, and can be fitted with the external charge power supply adaptor with PD fast charge agreement
Match.On the one hand, enabling the present embodiment tool there are two types of the compatible tool on the market of the data line 100 of fast charge agreement, there are two types of different fast charges
The charge power supply adapter of agreement；On the other hand, when mobile terminal has one of fast charge agreement, the present embodiment has
After the data line 100 of two kinds of fast charge agreements is connected thereto, mobile terminal is charged using another fast charge agreement,
Enabling, only there is a kind of mobile terminal of fast charge agreement to use the charge power supply adapter of two kinds of different fast charge agreements.It can be into one
Step improves the applicable ability of the present embodiment fast charge data line 100.
A kind of implementation please continue to refer to Fig. 2 to Fig. 4, as 100 power interface portion 20 of the utility model fast charge data line
Mode, the power interface portion 20 include USB-A interface；USB-A interface can be convenient for the interface of fast charge data line 100 and computer
Connection, while can be applicable in and be connect with common charge power supply adapter again.
As shown in Figures 5 to 7, another embodiment party as 100 power interface portion 20 of the utility model fast charge data line
Formula, the power interface portion 20 include Type-C interface；Type-C interface has fast charge data line 100 suitable for novel
The charge power supply adapter of Type-C interface.
Certainly, power interface portion 20 can also be other kinds of interface.
It is appreciated that the power interface portion 20 can have USB-A interface simultaneously in the other embodiments of the utility model
With Type-C interface.
As shown in Figures 2 to 7, the mobile terminal interface portion 30 of the utility model connects including Micro-USB interface, Type-C
Mouthful, one kind of Lighting interface, each type of mobile terminal interface portion 30 in power interface portion 20 USB-A interface or
Type-C interface is combined.The fast charge data line 100 of the utility model is made to can be suitably used for the shifting of different interface type in this way
Dynamic terminal carries out charging or data transmission.
It is appreciated that the another embodiment as 100 mobile terminal interface portion 30 of the utility model fast charge data line,
The mobile terminal interface portion 30 can have simultaneously Micro-USB interface, Type-C interface, two kinds in Lighting interface or
Three kinds of person, so that the fast charge data line 100 of the utility model can be satisfied with making for the mobile terminal of different interface type simultaneously
With.
As shown in Fig. 2 to 7, the fast charge control circuit board 40 of the utility model rapid data line 100 is set to conducting wire 10 and faces
The one end in nearly mobile terminal interface portion 30.Alternatively, the fast charge control circuit board 40, which is set to conducting wire 10, closes on power interface portion
20 one end (not shown).
As shown in figure 8, another set-up mode as fast charge control circuit board 40, the fast charge control circuit board 40 is set
It is placed in the middle part of conducting wire 10.
Make in this way position of the fast charge control circuit board 40 of the utility model fast charge data line 100 on conducting wire 10 not by
Limitation, neatly to be selected according to actual design demand.
The utility model proposes fast charge data line 100, connect by the power interface portion 20 in conducting wire 10 with mobile terminal
Fast charge control circuit board 40 is provided between oral area 30, fast charge control circuit board 40 includes fast charge communication protocol module 42 and decompression
Module 43, external charge power supply adaptor and fast charge communication protocol module 42 complete the high voltage of input fast charge after carrying out shake communication
Low current, the low-voltage that the high voltage low current that external charge power supply adaptor inputs is converted into fast charge by voltage reduction module 43 are high
Electric current is exported to mobile terminal by mobile terminal interface portion 30 to carry out fastly with adapting to the standard input voltage of mobile terminal
It fills.In this way, the fast charge data line 100 of the utility model enables in itself without the mobile terminal such as mobile phone and tool of fast charge function
It can be carried out quick charge after thering is the charge power supply adapter of fast charge function to connect.Meanwhile when fast charge communication protocol module 42 is arranged
When there are multiple fast charge agreements, the mobile terminal only with a kind of fast charge agreement can be enabled to use filling for two kinds of different fast charge agreements
Electric power supply adaptor further improves the applicable ability of the utility model fast charge data line 100.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of fast charge data line, including conducting wire are connected to the power interface portion and mobile terminal interface portion at conducting wire both ends, electricity
Source interface portion external charge power supply adaptor, mobile terminal interface portion external mobile terminal, which is characterized in that
The conducting wire is additionally provided with fast charge control circuit board, the fast charge control between power interface portion and mobile terminal interface portion
Circuit board processed includes:
Input terminal connects power interface portion；
Fast charge communication protocol module connects input terminal, is provided at least one fast charge agreement, is used for and external charge power adaptation
Device completes the carrying out shake communication of fast charge agreement, so that the external charge power supply adaptor with fast charge agreement inputs fast charge to input terminal
High voltage low current；
Voltage reduction module, connects input terminal, and the high voltage low current for inputting external charge power supply adaptor is converted into fast charge
Low voltage and high current；
Output end connects voltage reduction module and mobile terminal interface portion, the low voltage and high current output for converting voltage reduction module
To mobile terminal interface portion.
2. fast charge data line according to claim 1, which is characterized in that the fast charge of the fast charge communication protocol module setting
Agreement includes QC fast charge agreement.
3. fast charge data line according to claim 1, which is characterized in that the fast charge of the fast charge communication protocol module setting
Agreement includes PD fast charge agreement.
4. fast charge data line according to claim 1, which is characterized in that the fast charge of the fast charge communication protocol module setting
Agreement includes QC fast charge agreement and PD fast charge agreement.
5. fast charge data line according to claim 1, which is characterized in that the power interface portion include USB-A interface and/
Or Type-C interface.
6. fast charge data line according to claim 1 or 5, which is characterized in that the mobile terminal interface portion includes
Micro-USB interface and/or Type-C interface and/or Lighting interface.
7. fast charge data line according to claim 1, which is characterized in that the fast charge control circuit board is set to conducting wire and faces
The one end in nearly mobile terminal interface portion.
8. fast charge data line according to claim 1, which is characterized in that the fast charge control circuit board is set to conducting wire and faces
The one end in nearly power interface portion.
9. fast charge data line according to claim 1, which is characterized in that the fast charge control circuit board is set to conducting wire
Middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636413.9U CN208862330U (en) | 2018-10-10 | 2018-10-10 | A kind of fast charge data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636413.9U CN208862330U (en) | 2018-10-10 | 2018-10-10 | A kind of fast charge data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208862330U true CN208862330U (en) | 2019-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821636413.9U Expired - Fee Related CN208862330U (en) | 2018-10-10 | 2018-10-10 | A kind of fast charge data line |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444977A (en) * | 2019-09-06 | 2019-11-12 | 东莞市兆达电子有限公司 | A kind of fast charge data line and its implementation with security protocol |
| CN111817097A (en) * | 2020-07-14 | 2020-10-23 | 维沃移动通信有限公司 | Charging control method and data line |
| WO2021056648A1 (en) * | 2019-09-25 | 2021-04-01 | 东莞市隆佳展能源科技有限公司 | Notebook computer charging adaptation structure based on usb type-c |
| CN113394837A (en) * | 2021-04-23 | 2021-09-14 | 深圳市迪太科技有限公司 | Charger full-protocol quick charging method |
| CN113595194A (en) * | 2021-08-04 | 2021-11-02 | 广东铭基高科电子股份有限公司 | Intelligent adjustable safety charging wire and charging method |
-
2018
- 2018-10-10 CN CN201821636413.9U patent/CN208862330U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444977A (en) * | 2019-09-06 | 2019-11-12 | 东莞市兆达电子有限公司 | A kind of fast charge data line and its implementation with security protocol |
| CN110444977B (en) * | 2019-09-06 | 2024-02-13 | 东莞市兆达电子有限公司 | Quick-charging data line with safety protocol and implementation method thereof |
| WO2021056648A1 (en) * | 2019-09-25 | 2021-04-01 | 东莞市隆佳展能源科技有限公司 | Notebook computer charging adaptation structure based on usb type-c |
| CN111817097A (en) * | 2020-07-14 | 2020-10-23 | 维沃移动通信有限公司 | Charging control method and data line |
| CN113394837A (en) * | 2021-04-23 | 2021-09-14 | 深圳市迪太科技有限公司 | Charger full-protocol quick charging method |
| CN113595194A (en) * | 2021-08-04 | 2021-11-02 | 广东铭基高科电子股份有限公司 | Intelligent adjustable safety charging wire and charging method |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |