CN107706685A - A kind of connector - Google Patents
A kind of connector Download PDFInfo
- Publication number
- CN107706685A CN107706685A CN201711195524.0A CN201711195524A CN107706685A CN 107706685 A CN107706685 A CN 107706685A CN 201711195524 A CN201711195524 A CN 201711195524A CN 107706685 A CN107706685 A CN 107706685A
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- China
- Prior art keywords
- charging
- charging inlet
- resistance
- equipment
- voltage
- 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.)
- Granted
Links
- 238000004891 communication Methods 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims description 24
- 108700025151 PD protocol Proteins 0.000 claims description 19
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 2
- 101100263704 Arabidopsis thaliana VIN3 gene Proteins 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The embodiment of the invention discloses a kind of connector, the connector includes：First charging inlet, the first charging inlet include USB TYPE A interfaces or USB TYPE B interface；Second charging inlet, equipment is electrically charged for connecting, the second charging inlet includes USB TYPE C interface or Lightning interfaces；Communications Processor Module, the connection corresponding with the pin on the first charging inlet of part end, the connection corresponding with the pin on the second charging inlet of part end, for the second charging inlet connect when being electrically charged the specific output voltage of device request, notify voltage corresponding to charging equipment output that the first charging inlet connects to the second charging inlet.Technical scheme provided in an embodiment of the present invention, can allow the charging equipment based on QC fast charge technologies, such as adapter, carry out quick charge for the equipment that is electrically charged based on USB PD fast charge technologies, realize compatible using the charging between different charging inlets.
Description
Technical field
The present embodiments relate to connector technique field, more particularly to a kind of connector.
Background technology
The rapid nitriding of consumer electronics product is quickly grown recent years.But different producers is to fast charge skill
Art has different definition, result in the poor universality of fast charge technology.USB interface is also connect by USB TYPC-A and USB TYPC-B
Mouth has developed into USB TYPC-C interfaces, further causes the non-universal property of fast charge technology.
For example, can not be to using USB using the adapter based on QC charging techniques of USB-A interfaces and USB-B interfaces
TYPC-C interfaces carry out quick charge using the equipment of Lightning interfaces, use USB TYPC-C interfaces or use
The equipment of Lightning interfaces is based on USB PD fast charge technologies, i.e., the adapter based on QC fast charge technologies can not be to supporting USB
The equipment of PD fast charge technologies, limits the application of existing connector.
The content of the invention
The present invention provides a kind of connector, to realize that the adapter based on QC fast charge technologies can be to supporting USB PD fast charges
The equipment of technology is charged, and increases the application of connector.
The embodiments of the invention provide a kind of connector, the connector includes：
First charging inlet, for connecting charging equipment, first charging inlet include USB TYPE-A interfaces or
USB TYPE-B interfaces；
Second charging inlet, equipment is electrically charged for connecting, second charging inlet include USB TYPE-C interfaces or
Lightning interfaces；
Communications Processor Module, the connection corresponding with the pin on first charging inlet of part end, part end and described the
Pin on two charging inlets is corresponding to be connected, for connected in second charging inlet to be electrically charged device request specifically defeated
When going out voltage, notify voltage corresponding to the charging equipment output of the first charging inlet connection to second charging inlet.
On technical scheme provided in an embodiment of the present invention, the part end of Communications Processor Module and first charging inlet
Pin is corresponding to be connected, part end connection corresponding with the pin on second charging inlet, in second charging inlet
When being electrically charged the specific output voltage of device request of connection, notify corresponding to charging equipment output that the first charging inlet connects
Voltage can allow the charging equipment based on QC fast charge technologies, such as adapter to second charging inlet, for based on USB PD
The application for being electrically charged carry out quick charge, increasing connector of fast charge technology, you can be provided by the embodiment of the present invention
Connector, be embodied as the charging equipment that the equipment of USB TYPE-A and USB TYPE-B interfaces is charged, can be USB
The equipment that is electrically charged of TYPE-C interfaces or Lightning interfaces is charged, and realizes different type adapter and different types of
Charging between charging inlet is compatible.
Brief description of the drawings
Fig. 1 is a kind of structural representation of connector provided in an embodiment of the present invention；
Fig. 2 is the structural representation of another connector provided in an embodiment of the present invention；
Fig. 3 is the structural representation of another connector provided in an embodiment of the present invention；
Fig. 4 is the structural representation of another connector provided in an embodiment of the present invention；
Fig. 5 is a kind of structural representation of connector connection provided in an embodiment of the present invention；
Fig. 6 is the circuit diagram of the controller in a kind of connector provided in an embodiment of the present invention；
Fig. 7 is a kind of circuit diagram of QC protocol treatment circuits provided in an embodiment of the present invention；
Fig. 8 is a kind of physical circuit figure of connector provided in an embodiment of the present invention；
Fig. 9 is a kind of wiring schematic diagram of second charging inlet provided in an embodiment of the present invention；
Figure 10 is a kind of circuit theory diagrams of Voltage stabilizing module provided in an embodiment of the present invention；
Figure 11 is the schematic diagram of kind Lightning interfaces provided in an embodiment of the present invention；
Figure 12 is a kind of port schematic diagram of USB TYPE-C interfaces provided in an embodiment of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
Fig. 1 is a kind of structural representation of connector provided in an embodiment of the present invention, and with reference to figure 1, the connector includes：
First charging inlet 11, for connecting charging equipment, first charging inlet 11 includes USB TYPE-A interfaces
Or USB TYPE-B interfaces；
Second charging inlet 12, equipment is electrically charged for connecting, second charging inlet 12 connects including USB TYPE-C
Mouth or Lightning interfaces；
Communications Processor Module 13, the connection corresponding with the pin on first charging inlet 11 of part end, part end and institute
The corresponding connection of pin on the second charging inlet 12 is stated, device request is electrically charged for what is connected in second charging inlet 12
During specific output voltage, notify voltage corresponding to the charging equipment output of the first charging inlet 11 connection to the described second charging
Interface 12.
In charging, the first charging inlet 11 is used to connect charging equipment, such as adapter.Second charging inlet 12 is used for
Charging equipment is connected, for example, needs the electronic equipment to charge.Due to the first charging inlet 11 include USB TYPE-A interfaces or
Person's USB TYPE-B interfaces, generally, Communications Processor Module 13 can be with being connected to the charging of the first charging inlet 11
Equipment is communicated by QC agreements；Because the second charging inlet 12 includes USB TYPE-C interfaces or Lightning interfaces, lead to
Letter processing module 13 with being connected to the equipment that is electrically charged of the second charging inlet 12 can communicated by PD agreements, the
When being electrically charged the specific output voltage of device request of two charging inlets 12 connection, such as require output 5V voltage or 9V
Voltage, Communications Processor Module 13 notify voltage corresponding to charging equipment output that the first charging inlet 11 connects to fill to described second
Electrical interface 12, so that being electrically charged equipment can be charged according to the specific voltage that it needs.It can allow based on QC fast charge skills
The charging equipment of art, such as adapter, to be electrically charged carry out quick charge based on USB PD fast charge technologies, increase connector
Application, you can by connector provided in an embodiment of the present invention, to be embodied as USB TYPE-A and USB TYPE-B interfaces
The charging equipment that is charged of equipment, can be that USB TYPE-C interfaces or Lightning interfaces are electrically charged equipment progress
Charging, the charging before realizing interface are compatible.
Specifically, the Communications Processor Module includes QC protocol process module and USB PD protocol process module；The QC
Protocol process module is connected with D+ the and D- pins of the USB-A interfaces, is led to for carrying out QC agreements with charging equipment described in QC
Letter；The USB PD protocol process module is connected with the QC protocol process module and second charging inlet；The USB
PD protocol process module is by second charging inlet and is electrically charged equipment progress USB PD protocol communications, is being electrically charged equipment
During output voltage specific by USB PD agreement requests, electricity corresponding to control QC protocol process module notice QC adapter outputs
Pressure.
Exemplarily, with reference to figure 2, Fig. 2 is the structural representation of another connector provided in an embodiment of the present invention.Wherein
First charging inlet 11 uses USB TYPC-A public access mouths, and the second charging inlet 12 uses USB TYPC-C public access mouths, mailing address
Reason module is arranged at the connection end where the first charging inlet 11, in the other embodiment of the embodiment of the present invention, mailing address
The connection end that reason module may be disposed at where the second charging inlet 12.Communications Processor Module includes the He of QC protocol process module 101
USB PD protocol process module 102, the QC protocol process module 101 can draw according to the D+ and D- of USB TYPC-A public access mouths
The voltage of pin output obtains the state of charging equipment, and by controlling the voltage of D+ and D- pins and charging equipment to be led to
Letter.USB PD protocol process module 102 can be connected by connecting line with second charging inlet 12, the USB PD agreements
Processing module 102 is by second charging inlet 12 and is electrically charged equipment progress USB PD protocol communications, specifically, Ke Yitong
CC pins are crossed to be communicated with being electrically charged equipment.
Fig. 3 is the structural representation of another connector provided in an embodiment of the present invention.It is different from the connector shown in Fig. 2
, the second charging inlet 12 of the connector is Lightning public access mouths, and the signal of Communications Processor Module transmission needs to pass through
Lightning protocol process module is connected with Lightning interfaces, and Lightning protocol process module is opened by Apple Inc.
Hair, it is the known module of those skilled in the art, is not repeating specifically.
Fig. 4 is the structural representation of another connector provided in an embodiment of the present invention.With reference to figure 4, in above-described embodiment
On the basis of, in addition to fast charge policy management module 104, for detecting the output voltage of the charging equipment and being electrically charged equipment
Charging voltage, equipment is electrically charged described in notice, so as to flow through the output current energy of the electric current for being electrically charged equipment and charging equipment
Power matches.
In embodiments of the present invention, the Communications Processor Module is included at controller, QC protocol treatment circuits and PD agreements
Manage circuit；The QC protocol treatment circuits electrically connect with D+, D- pin of first charging inlet and the controller, institute
Controller is stated to be used to carry out QC protocol communications with charging equipment by the QC protocol treatment circuits；The PD protocol treatment circuits
It is connected with the CC1 pins of second charging inlet and the controller, the controller is used at by the PD agreements
Manage circuit and carry out PD protocol communications with charging equipment.
Fig. 5 is a kind of structural representation of connector connection provided in an embodiment of the present invention, with reference to figure 5, the first charging
Mouth 11 is connected with adapter 180, and the second charging inlet is with being electrically charged equipment 190, such as terminal connection, it is possible to achieve adaptation USB
TYPC-A or USB TYPC-B adapter is to using USB
The terminal of TYPC-C or Lightning interfaces is charged, and realizes the conversion between different charging techniques, extension
The application of connector.The connector includes first interface end and second interface end, and first charging inlet is arranged at described
On first interface end；Second charging inlet is arranged on the second interface end, the circuit on the first interface end and
Circuit on the second interface end is connected by connecting line, specifically, is provided with the first pcb board in first interface end, and first
Charging inlet is welded on the first pcb board, and the second pcb board is provided with second interface end, and the second charging inlet is welded on second
The first pcb board and the second pcb board are connected by connecting line on pcb board.In the other embodiment of example of the embodiment of the present invention,
One pcb board can be only set, and the first charging inlet and the second charging inlet are welded on the pcb board, it is not necessary to use connection
Line.
Exemplarily, Fig. 6 is the circuit diagram of the controller in a kind of connector provided in an embodiment of the present invention, wherein, institute
LDR6033 can be used by stating the model use of controller.Fig. 7 is a kind of electricity of QC protocol treatment circuits provided in an embodiment of the present invention
Lu Tu.With reference to figure 6 and Fig. 7, the QC protocol treatment circuits include first resistor R15, second resistance R18,3rd resistor R19,
4th resistance R17 and the 5th resistance R16；
The first resistor R15, the second resistance R18, the 3rd resistor R19 and the 4th resistance R17 series connection, it is described
Second resistance R18 and the 3rd resistor R19 are series between the first resistor R15 and the 4th resistance R17, and described
One resistance R15 not common connection end is connected with the first communication ends DN_EN of the controller U1, the 4th resistance R17's
Not common connection end is connected with the first voltage test side ADC_DP of the controller；
One end PP5000 of the 5th resistance R16 is connected with the controller power source input, the 5th resistance
The D+ pins of the other end and the public connecting end and first charging inlet of the first resistor and the second resistance connect
Connect；
Second communication ends QC_EN of the three resistance R3 and the 4th resistance R4 public connecting end and the controller
Connection；
The public connecting end of three resistance and the 4th resistance is connected with the D- pins of first charging inlet；
Specifically, QC identification initialization, the second communication ends QC_EN output low levels, the first communication ends DN_ are first powered up
EN, ADC_DP are set to high resistant so that the 5th resistance R16, second resistance R18 electric resistance partial pressures, D+ voltages are 0.6v or so, are now set
It is analog-to-digital conversion input state to put ADC_DP, and the voltage for detecting D- rises to 0.6v and keeps 1s (overtime 1.2s judges that charging is set
Standby is to be identified without QC).
If detection ADC_DP voltages for low level is judged as there are QC identifications (overtime 1s is judged as no QC identifications).Can be with
Carry out QC communications.
Successfully judge that charging equipment identifies without QC if also identified without QC total time 3s；
DN_EN, QC_EN, ADC_DP are set to high-impedance state after QC recognition failures.
The PD protocol treatment circuits include the 6th resistance and the first electric capacity；One end of 6th resistance and the control
The third communication end connection of device, the other end of the 6th resistance and the CC1 pins of second charging inlet and described the
The first pole connection of one electric capacity, the second pole ground connection of first electric capacity.Controller by the CC1 pins of the second charging inlet with
Equipment is electrically charged to be communicated.
Fig. 8 is the circuit diagram of connector provided in an embodiment of the present invention, on the basis of above-described embodiment, in addition to first
Transistor Q1, the first pole of the first transistor Q1 are connected with the power pins VUSB1 of first charging inlet, and described
One transistor Q1 the second pole is connected with the power pins VUSB2 of second charging inlet, the control of the first transistor Q1
Pole processed is connected with the control signal output VBUSEN of the controller.The first transistor Q1 control pole and the first pole are indirectly
There is resistance.Controller is controlled the first transistor Q1 conducting and cut by control signal output VBUSEN output control signals
Only, in conducting, the power pins VUSB1 charging voltages of the first charging inlet are transmitted to the power pins of two charging inlets
VUSB2, to be charged to being electrically charged equipment.
With continued reference to Fig. 8, connector provided in an embodiment of the present invention, in addition to first voltage detection circuit, input with
The first charging inlet power pins connection, output end electrically connects with the controller, for detecting the charging equipment
Output voltage；
Second voltage detects circuit, and input is connected with the grounding pin of second charging inlet, output end with it is described
Controller connects；The charging voltage of equipment is electrically charged for detecting；
For the output voltage and the absolute value of the difference of the charging voltage for being electrically charged equipment in the charging equipment
During more than preset value, equipment is electrically charged described in notice, so that the equipment that is electrically charged reduces charging load.
Such as when detecting that the output voltage in the charging equipment is less than the charging voltage certain value for being electrically charged equipment,
Illustrate that charging current is excessive, equipment can be electrically charged described in notice with controller by CC1 pin hair signals to power receiving equipment,
So that the equipment that is electrically charged reduces charging load, so as to flow through the output current energy of the electric current for being electrically charged equipment and charging equipment
Power matches.
Specifically, the first voltage detection circuit includes the 7th resistance R2 and the 8th resistance R3 partial pressures in series
Circuit, the first end of the bleeder circuit are connected with the power pins VUSB1 of first charging inlet, the bleeder circuit
The other end is grounded, and the 7th resistance R2 and the 8th resistance R3 public connecting end are examined with the second voltage of the controller
Survey end connection.Second electric capacity C2 is in parallel with the 8th resistance R3.
Specifically, the tenth resistance R13, the 11st resistance R4 are included with reference to figure 6 and Fig. 9, the second voltage detection circuit
With the 3rd electric capacity C7；
One end of the tenth resistance R13 is connected with the grounding pin PGND of second charging inlet, the other end and institute
State the tertiary voltage test side CDIS connections of controller；
One end of the 11st resistance R4 is connected with the grounding pin PGND of second charging inlet, another termination
Ground；
The first pole of the 3rd electric capacity C7 is connected with the tertiary voltage test side CDIS of the controller, and the second pole connects
Ground.
On the basis of above-described embodiment, the connector also includes Voltage stabilizing module, and Figure 10 is provided in an embodiment of the present invention
A kind of circuit diagram of Voltage stabilizing module, with reference to figure 10, in addition to Voltage stabilizing module, the input VIN3 of the Voltage stabilizing module and described the
The power pins VUSB1 connections of one charging inlet, the output end OUT of the Voltage stabilizing module and the power input of the controller
Connection, can specifically be connected by the power input of a resistance and controller.
Figure 11 is a kind of schematic diagram of Lightning interfaces provided in an embodiment of the present invention, and Figure 12 is the embodiment of the present invention
A kind of port schematic diagram of the USB TYPE-C interfaces provided.In embodiments of the present invention, identical network label can represent electricity
Connection on road.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (13)
- A kind of 1. connector, it is characterised in that including：First charging inlet, for connecting charging equipment, first charging inlet includes USB TYPE-A interfaces or USB TYPE-B interfaces；Second charging inlet, equipment is electrically charged for connecting, second charging inlet include USB TYPE-C interfaces or Lightning interfaces；Communications Processor Module, the connection corresponding with the pin on first charging inlet of part end, part end is filled with described second The corresponding connection of pin on electrical interface, the device request that is electrically charged for being connected in second charging inlet specifically export electricity During pressure, notify voltage corresponding to the charging equipment output of the first charging inlet connection to second charging inlet.
- 2. connector according to claim 1, it is characterised in that the Communications Processor Module includes QC protocol process module With USB PD protocol process module；The QC protocol process module is connected with D+ the and D- pins of the USB-A interfaces, for entering with charging equipment described in QC Row QC protocol communications；The USB PD protocol process module is connected with the QC protocol process module and second charging inlet；It is described USB PD protocol process module is by second charging inlet and is electrically charged equipment progress USB PD protocol communications, is being electrically charged During specific by the USB PD agreement requests output voltage of equipment, control QC protocol process module notice QC adapter outputs are corresponding Voltage.
- 3. connector according to claim 1, it is characterised in that the Communications Processor Module includes controller, QC agreements Process circuit and PD protocol treatment circuits；The QC protocol treatment circuits electrically connect with D+, D- pin of first charging inlet and the controller, described Controller is used to carry out QC protocol communications by the QC protocol treatment circuits and charging equipment；The PD protocol treatment circuits are connected with the CC1 pins of second charging inlet and the controller, the control Device is used to carry out PD protocol communications by the PD protocol treatment circuits and charging equipment.
- 4. connector according to claim 3, it is characterised in that also including the first transistor, the first transistor First pole is connected with the power pins of first charging inlet, the second pole of the first transistor and second charging The power pins connection of mouth, the control pole of the first transistor are connected with the control signal output of the controller.
- 5. connector according to claim 3, it is characterised in that the QC protocol treatment circuits include first resistor, the Two resistance, 3rd resistor, the 4th resistance and the 5th resistance；The first resistor, the second resistance, the 3rd resistor and the 4th resistant series, the second resistance and described Three resistant series are between the first resistor and the 4th resistance, not common connection end and the control of the first resistor The first communication ends connection of device processed, the not common connection end of the 4th resistance connects with the first voltage test side of the controller Connect；One end of 5th resistance is connected with the controller power source input, the other end of the 5th resistance and described the One resistance connects with the public connecting end of the second resistance and the D+ pins of first charging inlet；The public connecting end of three resistance and the 4th resistance is connected with the second communication ends of the controller；The public connecting end of three resistance and the 4th resistance is connected with the D- pins of first charging inlet；The PD protocol treatment circuits include the 6th resistance and the first electric capacity；One end of 6th resistance and the controller Third communication end connects, the other end of the 6th resistance and the CC1 pins of second charging inlet and first electricity The the first pole connection held, the second pole ground connection of first electric capacity.
- 6. connector according to claim 3, it is characterised in that also include：First voltage detects circuit, and input is connected with the first charging inlet power pins, output end and the controller Electrical connection, for detecting the output voltage of the charging equipment；Second voltage detects circuit, and input is connected with the grounding pin of second charging inlet, output end and the control Device connects；The charging voltage of equipment is electrically charged for detecting；It is more than for the output voltage and the absolute value of the difference of the charging voltage for being electrically charged equipment in the charging equipment During preset value, equipment is electrically charged described in notice, so that the equipment that is electrically charged reduces charging load.
- 7. connector according to claim 6, it is characterised in that the first voltage detection circuit includes the 7th resistance The bleeder circuit formed with the 8th resistant series, the first end of the bleeder circuit and the power pins of first charging inlet Connection, the other end ground connection of the bleeder circuit, the public connecting end and the control of the 7th resistance and the 8th resistance The second voltage test side connection of device processed.
- 8. connector according to claim 6, it is characterised in that first voltage detection circuit include the tenth resistance, 11st resistance and the 3rd electric capacity；One end of tenth resistance is connected with the grounding pin of second charging inlet, and the of the other end and the controller Three voltage detecting ends connect；One end of 11st resistance is connected with the grounding pin of second charging inlet, other end ground connection；First pole of the 3rd electric capacity is connected with the tertiary voltage test side of the controller, the second pole ground connection.
- 9. connector according to claim 3, it is characterised in that also including Voltage stabilizing module, the input of the Voltage stabilizing module End is connected with the power pins of first charging inlet, the output end of the Voltage stabilizing module and the power input of the controller End connection.
- 10. connector according to claim 1, it is characterised in that the model of the controller uses LDR6033.
- 11. connector according to claim 3, it is characterised in that also including the first light emitting diode and second luminous two Pole pipe, first light emitting diode and the first pole and the first pole of second light emitting diode and the power supply of the controller Input connect, first light emitting diode and the second pole and the second pole of second light emitting diode respectively with the control Two signal output parts connection of device processed.
- 12. connector according to claim 1, it is characterised in that including first interface end and second interface end, described One charging inlet is arranged on the first interface end；Second charging inlet is arranged on the second interface end, described Circuit on first interface end is connected with the circuit on the second interface end by connecting line.
- 13. connector according to claim 1, it is characterised in that fast charge policy management module, for detecting the charging The output voltage of equipment and the charging voltage for being electrically charged equipment, equipment is electrically charged described in notice, equipment is electrically charged so as to flow through The output current ability of electric current and charging equipment matches.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195524.0A CN107706685B (en) | 2017-11-24 | 2017-11-24 | Connector |
| PCT/CN2018/071845 WO2019100555A1 (en) | 2017-11-24 | 2018-01-09 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195524.0A CN107706685B (en) | 2017-11-24 | 2017-11-24 | Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107706685A true CN107706685A (en) | 2018-02-16 |
| CN107706685B CN107706685B (en) | 2024-06-18 |
Family
ID=61180865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711195524.0A Active CN107706685B (en) | 2017-11-24 | 2017-11-24 | Connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107706685B (en) |
| WO (1) | WO2019100555A1 (en) |
Cited By (9)
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| CN108513690A (en) * | 2018-03-21 | 2018-09-07 | 福建联迪商用设备有限公司 | A kind of method and adapter for particular host charging |
| CN111509818A (en) * | 2020-05-29 | 2020-08-07 | 维沃移动通信有限公司 | Charger, data line and charging equipment |
| CN111697663A (en) * | 2020-06-29 | 2020-09-22 | 维沃移动通信有限公司 | Charging circuit and charging cable |
| CN111817383A (en) * | 2020-07-14 | 2020-10-23 | 维沃移动通信有限公司 | Adapter, charger and charging equipment |
| CN111817096A (en) * | 2020-07-14 | 2020-10-23 | 维沃移动通信有限公司 | Data line and charging equipment |
| CN111817385A (en) * | 2020-07-14 | 2020-10-23 | 维沃移动通信有限公司 | Charger, data line and charging equipment |
| 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 |
| WO2021057528A1 (en) * | 2019-09-25 | 2021-04-01 | 上海爻火微电子有限公司 | Type a-type c cable and cable chip thereof |
| WO2021239100A1 (en) * | 2020-05-29 | 2021-12-02 | 维沃移动通信有限公司 | Charger, data line and charging device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020128513A1 (en) * | 2020-10-29 | 2022-05-05 | Reichle & De-Massari Ag | Dummy plug and method of indicating a power supply capacity |
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| Publication number | Publication date |
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| WO2019100555A1 (en) | 2019-05-31 |
| CN107706685B (en) | 2024-06-18 |
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