CN205489659U - Portable power source with TYPE -C interface - Google Patents
Portable power source with TYPE -C interface Download PDFInfo
- Publication number
- CN205489659U CN205489659U CN201620150646.2U CN201620150646U CN205489659U CN 205489659 U CN205489659 U CN 205489659U CN 201620150646 U CN201620150646 U CN 201620150646U CN 205489659 U CN205489659 U CN 205489659U
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- China
- Prior art keywords
- type
- interface
- control unit
- power source
- mcu micro
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- 238000007600 charging Methods 0.000 claims abstract description 38
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 13
- 230000003796 beauty Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a TYPE has the portable power source of C interface, a serial communication port, include: TYPE C interface, TYPE the little the control unit of C intelligent recognition chip, MCU, step up and the LED quantity indicating lamp of charging circuit, lithium electric protection circuit, power detection circuit, electric core and charge -discharge demonstration usefulness. TYPE has is the portable power source of C interface through addding TYPE C interface and TYPE the C intelligent recognition chip for does portable power source only need a TYPE the charge -discharge just can be accomplished to the C interface, and this interface need not distinguish positive opposite direction and just can realize the high -power and charge, this kind of structure of portable power source makes more small and exquisite of portable power source, portable, beauty and practicability.
Description
Technical field
This utility model relates to portable power source technical field, particularly relates to a kind of portable power source with TYPE-C interface.
Background technology
In prior art, portable power source has two interfaces, is MICOR interface and USB interface respectively, can be only output electricity
Stream is charged for the digital product of 5V/3A, and the two interface is the smallest and the most exquisite and attractive in appearance by portable power source, for office, the trip of going out
The consumer of row makes troubles, and, MICOR interface and USB interface have positive and negative fixing direction, need identification to insert during operation
The direction entered, makes troubles to use.
Utility model content
To this end, technical problem to be solved in the utility model is: provide a kind of portable power source with TYPE-C interface,
Only having an interface, this interface need not be distinguished both forward and reverse directions and can realize high-power charging so that portable power source is more
Small and exquisite, it is simple to carry, both artistic and practical.
Then, this utility model provides a kind of portable power source with TYPE-C interface, including: TYPE-C interface,
TYPE-C Intelligent Recognition chip, MCU micro-control unit, boosting and charging circuit, lithium electric protection circuit, electric quantity detecting circuit, electricity
Core and the LED battery capacity indication lamp of discharge and recharge display, it is suitable that TYPE-C identification chip can identify that TYPE-C interface inserts automatically
Orchestration is the external equipment needing charging or power supply, and TYPE-C is connect by TYPE-C Intelligent Recognition chip by TYPE-C interface
Mouthful adapter inserted carries out TYPE-C agreement and connects and common level identification, and TYPE-C Intelligent Recognition chip will recognize
Discharge and recharge interface signal is sent to MCU micro-control unit, and discharge and recharge pwm pulse bandwidth modulation signals is sent out by MCU micro-control unit
Give boosting and charging circuit, when TYPE-C interface external be power supply time, input signal is given to TYPE-C by TYPE-C interface
Identification chip, the input signal detected is given to MCU micro-control unit by TYPE-C identification chip, and MCU micro-control unit will fill
Electricity pwm pulse bandwidth modulation signals is sent to boosting and charging circuit is charged, and external power supply passes sequentially through TYPE-C and connects
Mouthful, boosting and charging circuit, lithium electric protection circuit to battery core charge, when TYPE-C interface external be need charging equipment
Time, input signal is given to TYPE-C identification chip by TYPE-C interface, TYPE-C identification chip by the input signal that detects to
To MCU micro-control unit, electric discharge pwm pulse bandwidth modulation signals is sent to boosting by MCU micro-control unit and charging circuit enters
Row electric discharge, battery core passes sequentially through lithium electric protection circuit, boosting and charging circuit, TYPE-C interface needs setting of charging to external
Standby electric discharge, electric quantity detecting circuit is arranged between lithium electric protection circuit and MCU micro-control unit, for detecting the electricity of battery core,
And the level detected is supplied to MCU micro-control unit, MCU micro-control unit by LED battery capacity indication lamp to detecting
Electricity size shows.
Wherein, described TYPE-C Intelligent Recognition chip is LDR6013M-PB.
The portable power source with TYPE-C interface described in the utility model, by setting up TYPE-C interface and TYPE-C intelligence
Identification chip so that portable power source has only to a TYPE-C interface just can complete discharge and recharge, and this interface need not be distinguished
Both forward and reverse directions and just can realize high-power charging, this structure of portable power source makes portable power source the smallest and the most exquisite, it is simple to
Carry, both artistic and practical.
Accompanying drawing explanation
Fig. 1 is the portable power source electrical block diagram described in this utility model embodiment with TYPE-C interface.
Detailed description of the invention
Below, in conjunction with accompanying drawing, this utility model is described in detail.
As it is shown in figure 1, present embodiments provide a kind of portable power source with TYPE-C interface, including: TYPE-C interface,
TYPE-C Intelligent Recognition chip, MCU micro-control unit, boosting and charging circuit, lithium electric protection circuit, electric quantity detecting circuit, electricity
Core and the LED battery capacity indication lamp of discharge and recharge display.
Wherein, TYPE-C identification chip can identify that the adapter that TYPE-C interface inserts is external to need charging automatically
Equipment or power supply, the adapter that TYPE-C interface is inserted by TYPE-C Intelligent Recognition chip by TYPE-C interface is carried out
TYPE-C agreement connects and common level identification, and the discharge and recharge interface signal recognized is sent by TYPE-C Intelligent Recognition chip
To MCU micro-control unit, discharge and recharge pwm pulse bandwidth modulation signals is sent to boosting and charging circuit by MCU micro-control unit,
When TYPE-C interface external be power supply time, input signal is given to TYPE-C identification chip by TYPE-C interface, and TYPE-C identifies
The input signal detected is given to MCU micro-control unit by chip, and MCU micro-control unit will charging pwm pulse width modulated letter
Number being sent to boosting and charging circuit is charged, external power supply passes sequentially through TYPE-C interface, boosting and charging circuit, lithium
Electric protection circuit to battery core charge, when TYPE-C interface external be need charging equipment time, TYPE-C interface by input letter
Number being given to TYPE-C identification chip, the input signal detected is given to MCU micro-control unit by TYPE-C identification chip, and MCU is micro-
Electric discharge pwm pulse bandwidth modulation signals is sent to boosting by control unit and charging circuit discharges, and battery core passes sequentially through lithium
Electric protection circuit, boosting and charging circuit, TYPE-C interface are to the external equipment electric discharge needing charging, and electric quantity detecting circuit sets
Put between lithium electric protection circuit and MCU micro-control unit, for detecting the electricity of battery core, and the level detected is supplied to
MCU micro-control unit, the electricity size detected is shown by MCU micro-control unit by LED battery capacity indication lamp.
The chip of TYPE-C Intelligent Recognition described in the present embodiment is LDR6013M-PB.
Concrete, portable power source described in the present embodiment, can be not only the digital product chargings such as mobile phone, and output maximum can
Reach 100W/5A, the application charging of powerful scene, and can be that the notebook computer with TYPE-C interface is powered.Also
That is, portable power source described in the present embodiment is applicable to the TYPE-C interface digital product of 5V/3A, 14.5V/2A, or other electricity
Subset, such as the MACBOOK equipment of 14.5V/2A.
Portable power source described in the present embodiment, the powerful TYPE-C identification chip LDR6013M-PB of employing, not only can
Having intelligent TYPE-C interface, the TYPE-C interface product namely with the connection of TYPE-C agreement and common level identification is filled
Electric discharge, and compatibility can have the interface product discharge and recharge of general T YPE-C.Portable power source described in the present embodiment can intelligence be known
Not going out external equipment is main equipment or from equipment, when inserting adapter on the TYPE-C interface of portable power source, and TYPE-
C Intelligent Recognition chip can recognize that now adapter be main equipment still from equipment, TYPE-C interface is inserted as digital product
Product, then portable power source described in the present embodiment is digital product charging, and TYPE-C interface is inserted as adapter, adapter the most now
Charge for portable power source.
When to portable power source charging described in the present embodiment, LDR6013M-PB when plugging adapter on TYPE-C interface
Chip can carry out the CC of TYPE-C agreement and connect and common level identification adapter.If because not carrying out the CC of TYPE-C agreement
Connect, then TYPE-C interface is 0V to the output of adapter, after only the CC through TYPE-C agreement connects locking, and TYPE-C interface
Adapter just can be exported corresponding voltage.Meanwhile, also can carry out level identification, this way applies to come through level detection
Compatible common adapter turns, through USB, the situation that TYPE-C interface line charges to portable power source.LDR6013M-PB chip opens detection
Signal issue MCU micro-control unit, MCU micro-control unit output pwm signal drives boosting and charging circuit to carry out blood pressure lowering and fill
Electricity.
When using portable power source electric discharge or power supply described in the present embodiment, access can be set by LDR6013M-PB chip
Connect for the CC entering TYPE-C agreement and after common level identification locking, LDR6013M-PB chip is opened the signal of detection and issued MCU
Micro-control unit, MCU micro-control unit output pwm signal drives boosting and charging circuit to carry out boosting output.
The described portable power source with TYPE-C interface, adds TYPE-C interface on portable power source, only needs TYPE-C
One interface just can realize charging, powers and discharge three kinds of functions, allows whole portable power source volume more compact volume and convenience carry
And external form is more attractive in appearance, very useful in life.
Intelligence time variant voltage quick-charge function can be realized, owing to the direction of TYPE-C interface is the same, therefore additionally, also have
Operate the most convenient.
Prior art portable power source described in background technology needs MICOR interface to input, and USB interface exports, can be to 5V/2A's
Product is charged and powers.And the portable power source described in the present embodiment with TYPE-C interface only need to be connect by a TYPE-C
Mouth can realize the function of input and output, not only can be charged the product of 5V/2A and power, can be also band TYPE-C
Interface notebook computer is powered, and easy to carry is that office offers convenience with trip, gets up more regardless of positive and negative interface operation
The convenience added.
In sum, there is described in the present embodiment the portable power source of TYPE-C interface, by set up TYPE-C interface and
TYPE-C Intelligent Recognition chip so that portable power source has only to a TYPE-C interface just can complete discharge and recharge, and this connects
Mouth need not be distinguished both forward and reverse directions and just can realize high-power charging, and this structure of portable power source makes portable power source more
Small and exquisite, it is simple to carry, both artistic and practical.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (2)
1. a portable power source with TYPE-C interface, it is characterised in that including: TYPE-C interface, TYPE-C Intelligent Recognition
Chip, MCU micro-control unit, boosting and charging circuit, lithium electric protection circuit, electric quantity detecting circuit, battery core and discharge and recharge show
LED battery capacity indication lamp, TYPE-C identification chip can identify that the adapter that TYPE-C interface inserts is external need automatically
Equipment to be charged or power supply, the adapter that TYPE-C interface is inserted by TYPE-C Intelligent Recognition chip by TYPE-C interface
Carry out TYPE-C agreement to connect and common level identification, the discharge and recharge interface signal that TYPE-C Intelligent Recognition chip will recognize
Being sent to MCU micro-control unit, discharge and recharge pwm pulse bandwidth modulation signals is sent to boosting and charging by MCU micro-control unit
Circuit, when TYPE-C interface external be power supply time, input signal is given to TYPE-C identification chip, TYPE-by TYPE-C interface
The input signal detected is given to MCU micro-control unit by C identification chip, and charging pwm pulse width is adjusted by MCU micro-control unit
Signal processed is sent to boosting and charging circuit is charged, and external power supply passes sequentially through TYPE-C interface, boosting and charged electrical
Road, lithium electric protection circuit to battery core charge, when TYPE-C interface external be need charging equipment time, TYPE-C interface will
Input signal is given to TYPE-C identification chip, and the input signal detected is given to MCU micro-control unit by TYPE-C identification chip,
Electric discharge pwm pulse bandwidth modulation signals is sent to boosting by MCU micro-control unit and charging circuit discharges, and battery core is led to successively
Cross lithium electric protection circuit, boosting and charging circuit, TYPE-C interface to the external equipment electric discharge needing charging, electric power detection electricity
Road is arranged between lithium electric protection circuit and MCU micro-control unit, for detecting the electricity of battery core, and is carried by the level detected
Supply MCU micro-control unit, the electricity size detected is shown by MCU micro-control unit by LED battery capacity indication lamp.
Portable power source the most according to claim 1, it is characterised in that described TYPE-C Intelligent Recognition chip is
LDR6013M-PB。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150646.2U CN205489659U (en) | 2016-02-29 | 2016-02-29 | Portable power source with TYPE -C interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150646.2U CN205489659U (en) | 2016-02-29 | 2016-02-29 | Portable power source with TYPE -C interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489659U true CN205489659U (en) | 2016-08-17 |
Family
ID=56678389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620150646.2U Expired - Fee Related CN205489659U (en) | 2016-02-29 | 2016-02-29 | Portable power source with TYPE -C interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489659U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253399A (en) * | 2016-08-24 | 2016-12-21 | 天津市天楚科技有限公司 | A kind of portable power source |
| CN106354676A (en) * | 2016-08-22 | 2017-01-25 | 硅谷数模半导体（北京）有限公司 | Communication method and device and controller chips |
| CN106774764A (en) * | 2016-12-05 | 2017-05-31 | 青岛海信移动通信技术股份有限公司 | The implementation method and USB power source of multiple feed USB interface |
| CN106776427A (en) * | 2016-12-05 | 2017-05-31 | 硅谷数模半导体（北京）有限公司 | Communication means and device |
| CN107293297A (en) * | 2017-06-29 | 2017-10-24 | 深圳双猴科技有限公司 | A kind of a pair of multi-microphone control methods and system |
| CN108539808A (en) * | 2017-03-01 | 2018-09-14 | Dialog半导体（英国）有限公司 | The alternate mode of USB Type-C is applied to quick charging system |
| CN109309399A (en) * | 2018-11-13 | 2019-02-05 | 深圳市蓝禾技术有限公司 | The charging method of mobile power source and mobile power source |
| CN110049394A (en) * | 2019-04-18 | 2019-07-23 | 深圳科甲技术有限公司 | TWS earphone charging storage box with playing stream media information |
| WO2020097801A1 (en) * | 2018-11-13 | 2020-05-22 | 深圳市蓝禾技术有限公司 | Mobile power supply and discharging method for same |
-
2016
- 2016-02-29 CN CN201620150646.2U patent/CN205489659U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106354676B (en) * | 2016-08-22 | 2019-10-22 | 硅谷数模半导体（北京）有限公司 | Communication means and device, controller chip |
| CN106354676A (en) * | 2016-08-22 | 2017-01-25 | 硅谷数模半导体（北京）有限公司 | Communication method and device and controller chips |
| WO2018035963A1 (en) * | 2016-08-24 | 2018-03-01 | 天津市天楚科技有限公司 | Mobile power source |
| CN106253399A (en) * | 2016-08-24 | 2016-12-21 | 天津市天楚科技有限公司 | A kind of portable power source |
| US10116153B2 (en) | 2016-08-24 | 2018-10-30 | Tianjin Synergy Groups Co., Ltd. | Mobile power supply capable of charging itself and electronic device |
| CN106774764A (en) * | 2016-12-05 | 2017-05-31 | 青岛海信移动通信技术股份有限公司 | The implementation method and USB power source of multiple feed USB interface |
| CN106776427A (en) * | 2016-12-05 | 2017-05-31 | 硅谷数模半导体（北京）有限公司 | Communication means and device |
| CN106774764B (en) * | 2016-12-05 | 2019-12-27 | 青岛海信移动通信技术股份有限公司 | Method for realizing multi-power supply USB interface and USB power supply |
| CN108539808A (en) * | 2017-03-01 | 2018-09-14 | Dialog半导体（英国）有限公司 | The alternate mode of USB Type-C is applied to quick charging system |
| CN107293297A (en) * | 2017-06-29 | 2017-10-24 | 深圳双猴科技有限公司 | A kind of a pair of multi-microphone control methods and system |
| CN109309399A (en) * | 2018-11-13 | 2019-02-05 | 深圳市蓝禾技术有限公司 | The charging method of mobile power source and mobile power source |
| WO2020097801A1 (en) * | 2018-11-13 | 2020-05-22 | 深圳市蓝禾技术有限公司 | Mobile power supply and discharging method for same |
| CN109309399B (en) * | 2018-11-13 | 2021-01-05 | 深圳市蓝禾技术有限公司 | Mobile power supply and discharging method thereof |
| CN110049394A (en) * | 2019-04-18 | 2019-07-23 | 深圳科甲技术有限公司 | TWS earphone charging storage box with playing stream media information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |