CN207184092U - Data wire - Google Patents
Data wire Download PDFInfo
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- CN207184092U CN207184092U CN201721021567.2U CN201721021567U CN207184092U CN 207184092 U CN207184092 U CN 207184092U CN 201721021567 U CN201721021567 U CN 201721021567U CN 207184092 U CN207184092 U CN 207184092U
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- Prior art keywords
- wire
- circuit board
- data wire
- input component
- detector
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Abstract
The utility model discloses a kind of data wire, the data wire includes：Input component, the first wire, circuit board, the second wire, output, the input component is electrically connected with power supply, the output is electrically connected with charging equipment, the both ends of first wire connect input component and circuit board respectively, the both ends of second wire connect circuit board and output respectively, and the circuit board includes：Controller, current sense inductor, electronic switch, the current sense inductor connect with controller, electronic switch respectively, and the circuit board also includes：First detector, the second detector, first detector, controller and the second detector are sequentially connected.The utility model treats the automatic open-circuit line of electronic switch after the completion of trickle charge, so as to realize protection data wire and charging equipment by monitoring whether trickle charge process is completed.
Description
Technical field
It the utility model is related to connecting line technical field, more particularly to data wire that is a kind of anti-overcharge and activating automatically.
Background technology
The charging of intelligent terminal is divided into three processes：Quick charge, continous way charging, trickle charge.
Because the built-in power managing chip of various brands intelligent terminal is different, when the intelligent terminal electricity in charging process
Still there is low current charging when being shown in 100%, i.e. trickle charge, intelligent terminal background program is run in addition, synchronous power consumption, because
This trickle charge is persistently carried out；And all night or when continuation charges, even if intelligent terminal electricity is full of, but because there is intelligent terminal
Standby power consumption, charger still can constantly convey electricity to intelligent terminal, will so form low current charge circulation.Battery is for a long time
So charge, the damage to battery is very big, and battery life can also be affected.
On the other hand potential safety hazard be present, the either electricity of failure or adapter end once power management circuit breaks down
Pressure mutation, battery charging excess may be caused and then cause security incident.
Utility model content
In view of this, the utility model provides a kind of data wire, it is intended to by monitoring whether trickle charge process is completed, treats
The automatic open-circuit line of electronic switch after the completion of trickle charge, so as to realize protection data wire and charging equipment.
Specifically, the utility model provides a kind of data wire, and the data wire includes：Input component, the first wire, circuit board,
Second wire, output, the input component electric connection power supply, the output electric connection charging equipment, described first
The both ends of wire connect input component and circuit board respectively, and the both ends of second wire connect circuit board and output respectively, institute
Stating circuit board includes：Controller, current sense inductor, electronic switch, the current sense inductor respectively with controller, electricity
Sub switch electrically connects, and the circuit board also includes：First detector, the second detector, first detector, controller and
Second detector is sequentially connected electrically.
Further, first detector, the second detector are located at the side of controller, the current sense inductor
The opposite side of controller is located at electronic switch.
Further, the input component opens up formed with accommodation space, the accommodation space close to one end of the second wire
There is the first hole position of connection accommodation space, the circuit board and the first wire are placed in the accommodation space, second wire
One end away from output electrically connects the circuit board through the first hole position.
Further, the output offers company formed with accommodating cavity, the accommodating cavity close to one end of the first wire
Second hole position of logical accommodating cavity, the circuit board and the second wire are placed in the accommodating cavity, and first wire is away from input
One end of part electrically connects the circuit board through the second hole position.
Further, first wire includes the first power line and the first data wire, the both ends of first power line
Connect input component respectively and circuit board, the both ends of first data wire connect input component and circuit board respectively.
Further, second wire includes second source line and the second data wire, the both ends of the second source line
Connect circuit board respectively and output, the both ends of second data wire connect circuit board and output respectively.
Further, the data wire also includes indicator lamp, and the indicator lamp is led located at input component or output or first
On line or the second wire, the indicator lamp and controller are electrically connected with.
Further, the indicator lamp is light emitting diode.
Further, the input component is USB male joint.
Further, the output is micro USB plugs either lighting plugs or TYPE C plug.
The technical scheme that embodiment of the present utility model provides can include the following benefits：The utility model passes through prison
Survey whether trickle charge process is completed, the automatic open-circuit line of electronic switch after the completion of trickle charge is treated, so as to realize protection data
Line and charging equipment.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the utility model data wire.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | Input component | 34 | First detector |
| 20 | First wire | 35 | Second detector |
| 30 | Circuit board | 36 | Indicator |
| 31 | Controller | 40 | Second wire |
| 32 | Current sense inductor | 50 | Output |
| 33 | Electronic switch |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
The example of the consistent apparatus and method of some aspects being described in detail in appended claims, of the present utility model.
It is only merely for the purpose of description specific embodiment in the term that the utility model uses, and is not intended to be limiting this reality
With new." one kind ", " described " and "the" of singulative used in the utility model and appended claims
It is intended to include most forms, unless context clearly shows that other implications.It is also understood that term used herein " and/
Or " refer to and any or all may be combined comprising the associated list items purposes of one or more.
It will be appreciated that though various parts may be described using term first, second, third, etc. in the utility model,
But these parts should not necessarily be limited by these terms.These terms are only used for same type of part being distinguished from each other out.For example, not
In the case of departing from the scope of the utility model, the first electric connector can also be referred to as the second electric connector, similarly, the second electricity
Connector can also be referred to as the first electric connector.Depending on linguistic context, word as used in this " if " can be explained
As " ... when " or " when ... ".
Illustrated now by specific examples below：
The utility model provides a kind of data wire.
A kind of data wire, it is characterised in that the data wire includes：Input component 10, the first wire 20, circuit board 30,
Two wires 40, output 50, the input component 10 are electrically connected with power supply, and the output 50 is electrically connected with charging equipment, institute
The both ends for stating the first wire 20 connect input component 10 and circuit board 30 respectively, and the both ends of second wire 40 connect circuit respectively
Plate 30 and output 50, the circuit board 30 include：Controller 31, current sense inductor 32, electronic switch 33, the electric current
Detecting inductor 32 electrically connects with controller 31, electronic switch 33 respectively, and the circuit board 30 also includes：First detector 34,
Second detector 35, first detector 34, the detector 35 of controller 31 and second are sequentially connected electrically.
With reference to figure 1, the first detector 34, the second detector 35 are located at the side of controller 31, the current sense sensing
Device 32 and electronic switch 33 are located at the opposite side of controller 31.
Data wire of the present utility model connects charging equipment and power supply respectively, circuit communication in data wire, when charge into
Journey enters trickle charge process after quick charge, continous way charging, and now, current sense inductor 32 transmits a signal to
Controller 31, controller 31 transmit a signal to electronic switch 33, and electronic switch 33 is disconnected between input component 10 after being connected to signal
Circuit connection, so as to which charging process stops, at the same time, controller 31 sends a signal to the first detector 34 and the second detecting
Device 35, after the first detector 34 monitors that the charging voltage at input component 10 is reduced to the process of charging voltage is returned to after 0, first
Detector 34 sends a signal to controller 31；Second monitor 35 is activated after receiving the signal of controller 31, the second detecting
After the monitoring output 50 of device 35 connects with intelligent terminal, the second detector 35 sends a signal to controller 31, and then, controller 31
Electronic switch 33 is sent a signal to, electronic switch 33 connects the circuit between input component 10.In whole process, connecting line leads to
Cross whether monitoring trickle charge process is completed, treat the automatic open-circuit line of electronic switch after the completion of trickle charge, so as to realize protection
Data wire and charging equipment, oneself of charging circuit is further realized by the monitoring of the first detector 34 and the second detector 35
Start, this process is not only convenient and swift, and prevents connecting line or charging equipment caused by charging interval long possibility
Damage.
Charging equipment in above-mentioned is smart machine, including mobile phone, tablet personal computer etc..
Charging mobile phone battery overall process includes quick charge, continous way charging (charging normal), trickle charge three phases.
After the first two stage, although system charge shows 100%, actually battery is not really achieved saturation state.This
When remaining capacity small pulse current can only be leaned on to supplement, this stage usually requires 30-40 minutes.Three phases are all complete
Into battery can just be really achieved the kilter of electricity saturation.
Quick charge i.e. battery promptly can be charged to 100%, but still need to carry out continous way charging can just be completely filled with；
Continous way charging is i.e. in the state of battery will be filled with, and charging current is gradually reduced, it is ensured that battery is completely filled with；Trickle charge
I.e. battery carries out low current charge after being full of, and electronics can be allowed to keep flowing, extends electronics service life.
Preferably, when current sense inductor 32 transmits a signal to controller 31, controller 31 receive signal 30~
Electronic switch 33 is transmitted a signal to after 40 minutes, so that electricity approaches to saturation.
Preferably, the input component 10 is formed with accommodation space (not shown), and the accommodation space is close to the second wire
One end offers the first hole position (not shown) of connection accommodation space, and the wire 20 of circuit board 30 and first is placed in the appearance
Between being empty, the described one end of second wire 40 away from output 50 electrically connects the circuit board 30 through the first hole position.
Preferably, the output 50 is formed with accommodating cavity (not shown), the accommodating cavity close to the first wire 20 one
End offers the second hole position (not shown) of connection accommodating cavity, and the wire 40 of circuit board 30 and second is placed in described accommodating
Chamber, the described one end of first wire 20 away from input component 10 electrically connect the circuit board 30 through the second hole position.
First wire 20 includes the first power line (not shown) and the first data wire (not shown), first power supply
The both ends of line connect input component 10 and circuit board 30 respectively, and the both ends of first data wire connect input component 10 and circuit respectively
Plate 30, by making, data wire of the present utility model can not only realize charging, and can carry out data transmission.
Second wire 40 includes second source line (not shown) and the second data wire (not shown), the second source
The both ends of line connect circuit board 30 and output 50 respectively, and the both ends of second data wire connect circuit board 30 and output respectively
Part 50, by making, data wire of the present utility model can not only realize charging, and can carry out data transmission.
The data wire also includes indicator lamp 36, and the indicator lamp 36 is located at input component 10 or the wire of output 50 or first
20 or second on wire 40, and the indicator lamp 36 and controller 31 are electrically connected with, it is preferable that the indicator lamp 36 is light-emitting diodes
Pipe, so that when current sense inductor 32 monitors that charging equipment is in trickle charge, and continues 30 minutes, electric current is detectd
Survey inductor 32 and send a signal to controller 31, controller 31 sends a signal to indicator lamp 36, and indicator lamp 36 shows green, that is, filled
Electricity is completed, and at the same time, controller 31 sends a signal to electronic switch 33, and electronic switch 33 disconnects, so as to which charging circuit disconnects,
Realize protection data wire and charging equipment.
Alternatively, data wire includes 3 indicator lamps 3636, wherein an indicator lamp 36 shows red, an indicator lamp 36 is shown
Yellow, an indicator lamp 36 show green, show that the indicator lamp 36 of red continues when charging equipment is in quick charge process
Light, now yellow indicator lamp 36 and green indicating lamp 36 are non-lit up；When charging equipment is in continuous schedule charging process
The indicator lamp 36 of display yellow is persistently lighted, and now shows that the indicator lamp 36 of red extinguishes；When charging equipment fills in trickle
Show that the indicator lamp 36 of green is persistently lighted during electric process, now show that the indicator lamp 36 of yellow extinguishes, when trickle charge process
When continuing 30 minutes, green indicating lamp 36 extinguishes.Mutually light and extinguish in the indicator lamp 36 of three kinds of colors of red, yellow, and green and be dynamic
It is to be detected by current sense inductor 32, and then sends a signal to controller 31, is sent by controller 31 and perform life
Make to indicator lamp 3636.
The input component 10 is USB male joint, the output 50 be micro USB plugs either lighting plugs or
TYPE C plugs, by making, data wire of the present utility model is used to connect different charging equipments, user-friendly, especially
It is for the user of travelling, it is often necessary to different electronic equipments is carried, and each electronic equipment needs to be equipped with not
Same data wire, it is particularly inconvenient, and the utility model solves this problem in that.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements done etc., the utility model protection should be included in
Within the scope of.
Claims (10)
1. a kind of data wire, it is characterised in that the data wire includes：It is input component, the first wire, circuit board, the second wire, defeated
Go out part, the input component is electrically connected with power supply, and the output is electrically connected with charging equipment, the both ends point of first wire
Not Lian Jie input component and circuit board, the both ends of second wire connect circuit board and output respectively, and the circuit board includes：
Controller, current sense inductor, electronic switch, the current sense inductor electrically connect with controller, electronic switch respectively,
The circuit board also includes：First detector, the second detector, first detector, controller and the second detector are successively
Electrical connection.
2. data wire according to claim 1, it is characterised in that first detector, the second detector are located at control
The side of device, the current sense inductor and electronic switch are located at the opposite side of controller.
3. data wire according to claim 1, it is characterised in that the input component is described accommodating formed with accommodation space
Space offers the first hole position of connection accommodation space close to one end of the second wire, and the circuit board and the first wire are placed in
The accommodation space, the described one end of second wire away from output electrically connect the circuit board through the first hole position.
4. data wire according to claim 1, it is characterised in that the output is formed with accommodating cavity, the accommodating cavity
The second hole position of connection accommodating cavity is offered close to one end of the first wire, the circuit board and the second wire are placed in the appearance
Chamber is put, the described one end of first wire away from input component electrically connects the circuit board through the second hole position.
5. data wire according to claim 1, it is characterised in that first wire includes the first power line and the first number
According to line, the both ends of first power line connect input component and circuit board respectively, and the both ends of first data wire connect respectively
Input component and circuit board.
6. data wire according to claim 4, it is characterised in that second wire includes second source line and the second number
According to line, the both ends of the second source line connect circuit board and output respectively, and the both ends of second data wire connect respectively
Circuit board and output.
7. data wire according to claim 1, it is characterised in that the data wire also includes indicator lamp, the indicator lamp
On input component or output or the first wire or the second wire, the indicator lamp and controller are electrically connected with.
8. data wire according to claim 7, it is characterised in that the indicator lamp is light emitting diode.
9. according to the data wire described in claim any one of 1-7, it is characterised in that the input component is USB male joint.
10. according to the data wire described in claim any one of 1-7, it is characterised in that the output is micro USB plugs
Either lighting plugs or TYPE C plugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021567.2U CN207184092U (en) | 2017-08-15 | 2017-08-15 | Data wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021567.2U CN207184092U (en) | 2017-08-15 | 2017-08-15 | Data wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184092U true CN207184092U (en) | 2018-04-03 |
Family
ID=61741031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721021567.2U Active CN207184092U (en) | 2017-08-15 | 2017-08-15 | Data wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207184092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294181A (en) * | 2017-08-15 | 2017-10-24 | 深圳造物部落科技有限公司 | Data wire |
-
2017
- 2017-08-15 CN CN201721021567.2U patent/CN207184092U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294181A (en) * | 2017-08-15 | 2017-10-24 | 深圳造物部落科技有限公司 | Data wire |
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