CN107482735A - A kind of four fixed identifying code chargers - Google Patents
A kind of four fixed identifying code chargers Download PDFInfo
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- CN107482735A CN107482735A CN201710877037.6A CN201710877037A CN107482735A CN 107482735 A CN107482735 A CN 107482735A CN 201710877037 A CN201710877037 A CN 201710877037A CN 107482735 A CN107482735 A CN 107482735A
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- identifying code
- chargers
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- 230000005611 electricity Effects 0.000 claims description 4
- 230000003993 interaction Effects 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 239000004065 semiconductor Substances 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
- H02J7/00043—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors using switches, contacts or markings, e.g. optical, magnetic or barcode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/14—Payment architectures specially adapted for billing systems
- G06Q20/145—Payments according to the detected use or quantity
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/06—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for prepaying basic charges, e.g. rent for meters
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/12—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity in which metering is on a time basis
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Power Engineering (AREA)
- Finance (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Computer Security & Cryptography (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Computer Hardware Design (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of four fixed identifying code chargers, obtain four fixed checking passwords by barcode scanning, key-press input is opened internal switch and charged.The present invention uses the quick-inflating type network charger of more Battery packs, and barcode scanning obtains four fixed checking passwords, and key-press input opens internal switch, you can charging, fast uses, and is inputted using 5V/2.4A, even more there is the efficiency fast to charge；By scanning the Quick Response Code on charger, this four corresponding fixed identifying code that charge can be directly obtained on host computer, without the limitation of region and time, it is not required that data interaction is carried out by host computer and charging equipment, the trouble of communication is eliminated, greatlys save cost.
Description
Technical field
The present invention relates to a kind of charger, is specifically a kind of four fixed identifying code chargers.
Background technology
Known charge device is probably divided into two major classes on the market：Fixed charging device；Portable charger.It is fixed to fill
Electric installation advantage is can to obtain quick charging, such as 5V/2A, 9V/1.5A, 12V/1A, Lightning2.4A etc. quickly fill
Electric demand, but it has the limitation of place and scene.Movable type charging dress advantage is convenient and swift, can not be limited by time region
System, but its capacity is smaller, and charging is slow, forces High-current output potential safety hazard to be present.
The content of the invention
It is an object of the invention to provide a kind of four fixed identifying code chargers, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of four fixed identifying code chargers, four fixed checking passwords are obtained by barcode scanning, in key-press input opening
Portion's switch is charged.
As the further scheme of the present invention：Including single chip machine controlling circuit, power supply circuit, indicator light circuit, buzzer,
Key circuit, output circuit, battery protecting circuit and charging circuit, the single chip machine controlling circuit connect respectively power supply circuit,
Indicator light circuit, output circuit, buzzer and key circuit, output circuit also connect charging circuit by battery protecting circuit,
The power supply circuit is also respectively to indicator light circuit, buzzer and battery protecting circuit power supply.
As further scheme of the invention：The single-chip microcomputer uses APT32F003.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is charged using the quick-inflating type network of more Battery packs
Device, barcode scanning obtain four fixed checking passwords, and key-press input opens internal switch, you can charging, it is quick to use, and use 5V/
2.4A is inputted, and even more has the efficiency fast to charge；By scanning the Quick Response Code on charger, this can be directly obtained on host computer
Four corresponding fixed identifying codes of secondary charging, without the limitation of region and time, it is not required that set by host computer and charging
It is standby to carry out data interaction, the trouble of communication is eliminated, greatlys save cost.
Brief description of the drawings
Fig. 1 is the circuit diagram of four fixed identifying code chargers.
Fig. 2 is the circuit diagram of key circuit in four fixed identifying code chargers.
Fig. 3 is the circuit diagram of charging circuit in four fixed identifying code chargers.
Fig. 4 is the circuit diagram of single chip machine controlling circuit in four fixed identifying code chargers.
Fig. 5 is the circuit diagram of battery protecting circuit in four fixed identifying code chargers.
Fig. 6 is the circuit diagram of buzzer circuit in four fixed identifying code chargers.
Fig. 7 is the circuit diagram of power supply circuit in four fixed identifying code chargers.
Fig. 8 is the circuit diagram of output circuit in four fixed identifying code chargers.
Fig. 9 is the circuit diagram of indicator light circuit in four fixed identifying code chargers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~9, in the embodiment of the present invention, a kind of four fixed identifying code chargers, four are obtained by barcode scanning
Fixed checking password, key-press input are opened internal switch and charged.
Described four fixed identifying code chargers include single chip machine controlling circuit, power supply circuit, indicator light circuit, buzzing
Device, key circuit, output circuit, battery protecting circuit and charging circuit, the single chip machine controlling circuit connect power supply electricity respectively
Road, indicator light circuit, output circuit, buzzer and key circuit, output circuit also connect charging electricity by battery protecting circuit
Road, the power supply circuit is also respectively to indicator light circuit, buzzer and battery protecting circuit power supply.
The single-chip microcomputer uses APT32F003.
This product uses the quick-inflating type network charger of more Battery packs, and barcode scanning obtains four fixed checking passwords, and button is defeated
Enter to open internal switch, you can charging, it is quick to use, and inputted using 5V/2.4A, even more there is the efficiency fast to charge；Pass through
The Quick Response Code on charger is scanned, this four corresponding fixed identifying code that charge can be directly obtained on host computer, is not had
Region and the limitation of time, it is not required that data interaction is carried out by host computer and charging equipment, eliminates the trouble of communication, when
When password fully inputs correct, charger button all shows green light below, and during Password Input mistake, charger button is complete below
Portion shows red light, points of four fixed passwords inputs, often inputs that one group of password is correct, and 4 buttons give a green light simultaneously and buzzer drips
One sound, begin to charge, if code error if bright 4 red lights and buzzer drips three sound simultaneously.
During external charge, module LY40564,8 pin connect VIN inputs, and then 2 pin connecting resistances are used to adjust the big of input current
Small, 5 pin output voltages charge the battery.When charging, the red light Chang Liang of 7 pin, full of when 6 pin green lights it is bright, 7 footlights go out table
Show to be full of and automatically power off.When cell voltage declines again automatic charging.When battery charges, chip HY2110 is protected
The Current Voltage and temperature of automatic monitoring charging are protected to realize, specific the protection implement is performed by metal-oxide-semiconductor 8810.3.3V
Voltage stabilizing chip 1117 by battery or external power supply provide 5V then export 3.3V to single chip machine controlling circuit, indicator light circuit,
Buzzer circuit is powered.
The functions of Chip Microcomputer A PT32F003 first are each indicator lamps of control, indicate the correctness of Password Input.Second detection
The Current Voltage of each circuit and then the output for controlling each road, the 3rd is the code data interaction corresponding with key circuit progress,
To complete to charge.
Use principle and method are as follows：
A, the Quick Response Code of four fixed identifying code charger tops is scanned；
B, charging expense is paid；
C, net background server receives payment successfully order；
D, net background server issues checking password to user mobile phone wechat public number；
E, key-press input verifies password on charger, and charging circuit internal switch can be opened after password authentification success
And start the countdown charging interval, after charging circuit internal switch is connected 5 seconds, single-chip microcomputer switches to fixed password group next
Group fixed password, in case net background sends next group of correct cipher code set to user pay next time after；
F, charging countdown terminates, automatic power-off function of charger；
F, net background server automatically generates the charging of user, pay invoice information.
During external charge, module LY40564,8 pin connect VIN inputs, and then 2 pin connecting resistances are used to adjust the big of input current
Small, 5 pin output voltages charge the battery.When charging, the red light Chang Liang of 7 pin, full of when 6 pin green lights it is bright, 7 footlights go out table
Show to be full of and automatically power off.When cell voltage declines again automatic charging.When battery charges, chip HY2110 is protected
The Current Voltage and temperature of automatic monitoring charging are protected to realize, specific the protection implement is performed by metal-oxide-semiconductor 8810.3.3V
Voltage stabilizing chip 1117 by battery or external power supply provide 5V then export 3.3V to single chip machine controlling circuit, indicator light circuit,
Buzzer circuit is powered.
The functions of Chip Microcomputer A PT32F003 first are each indicator lamps of control, indicate the correctness of Password Input.Second detection
The Current Voltage of each circuit and then the output for controlling each road, the 3rd is the code data interaction corresponding with key circuit progress,
To complete to charge.
Power circuit：Power circuit code insurance shield part and power pack, protection part use the special guarantor of HY2110 lithium batteries
IC is protected, has been internally integrated excessively stream, overvoltage crowbar.U3 is named as in this circuit arrangement, and U3 1 pin and 3 pin connect U8 4 pin and 5
Pin, U8 are double N pipe metal-oxide-semiconductors, and U8 6 pin, 7 pin ground connection, 2 pin, 3 pin connect the negative pole of battery, 7 pin and the connection of 8 pin.U5 2 pin connect
Resistance R2 meets electric capacity C1 and connects battery to the negative pole of battery, U3 6 pin to ground, U5 5 pin connecting resistance R3 to battery positive pole
Negative pole.LM1117/3.3V voltage stabilizing IC are used in power pack, are named as U4, U4 1 pin connects the positive pole of battery, while connects electric capacity
C2, CE1 filter to ground, and U4 2 pin ground connection, U4 3 pin are output pins, 3.3V voltages are exported, to single-chip microcomputer, buzzer, instruction
Lamp provide voltage, while connect electric capacity C3, CE2 to filter.
Output circuit：Output is using FP6291 (U6) boost modules and metal-oxide-semiconductor 8205 (U9) control output.U7 5 pin are
Input, the positive pole B+ of battery is met, 4 pin are control pin, connect 5 pin of single-chip microcomputer, and U7 2 pin are grounded, and 6 pin connecting resistance R5, R5 are another
One end is grounded, and U7 3 pin connecting resistance R7 connect 5V outputs, and connecting resistance R6, the R6 other end ground connection, U7 1 pin connect electricity to U7 3 pin simultaneously
Feel L1, the positive pole of L1 another termination battery, U7 1 pin connects diode D1 positive pole simultaneously, and D1 negative pole connects 5V outputs.5V is defeated
Go out termination capacitor to filter, metal-oxide-semiconductor U9 1 pin, the connection of 8 pin, U9 6 pin, 7 pin ground connection, 4 pin, 5 pin connecting resistance R10 are connected in
Together, U9 2 pin, 3 pin connect 4 pin of USB output port, and resistance R10 is sky, is used as upgrading, and J2 is USB output port, and 1
Pin connects 5V outputs, and 4 pin connect U9 6 pin, 7 pin, J2 2 pin connecting resistance R11 to 5V outputs, while connecting resistance R12 to J3 4 pin,
J2 3 pin connecting resistance R13 to 5V outputs, while connecting resistance R14 to J2 4 pin.
Single chip machine controlling circuit：Control to each circuit is carried out using APT32F003 chips.Single chip machine controlling circuit
Given a green light D3, D5, D7, D9LED lamp after the input of 15 foot control fixed passwords is correct, and 16 foot control systems of single chip machine controlling circuit are fixed
Give a green light D2, D4, D6, D8LED lamp after Password Input mistake.2,3,12,17,18,19,20 connection 3* of single chip machine controlling circuit
4 matrix keyboard carries out input control；The external 5V voltage detectings voltage condition of 4 pins of single chip machine controlling circuit, the connection of 5 pins
4 pin of chip FP6291 4 pin and double NMOS tubes, 6 pins provide electric current to the grid of the metal-oxide-semiconductor of buzzer circuit and controlled
System, 9 pin connect VCC, 7 pin ground connection, 10,11 pin external antennas.
Key circuit：We control matrix using with 2,3,12,17,18,19,20 pins of APT32F003 chips
Keyboard, by the row of 20,19,18 foot control matrix keyboards, the row of 2,3,12,17 control matrix keyboards, when there is button to press, monolithic
Which button conducting machine can detect, and records its numerical value and carry out decision verification password.
Buzzer circuit：Access a pole of buzzer again by VCC connecting resistances, another pole of buzzer also connects VCC, resistance
Another termination metal-oxide-semiconductor provides current control metal-oxide-semiconductor grid to ground, the pin of single-chip microcomputer six, controls its conducting, metal-oxide-semiconductor source electrode to ground.
Indicator light circuit：1 pin of single chip machine controlling circuit and chip LY4056 7 pin co- controlling indicator light circuits
The light on and off of D6 indicator lamps, control red light；8 pins of single chip machine controlling circuit and chip LY4056 6 pin co- controlling indicator lamps
The light on and off of circuit D7 indicator lamps, control green light；13,14,15, the 16 pin bodies offer low level control D2 of single chip machine controlling circuit,
The light on and off of D3, D4, D5 indicator lamp.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
1. a kind of four fixed identifying code chargers, it is characterised in that four fixed checking passwords are obtained by barcode scanning, button is defeated
Enter to open internal switch and charged.
2. four according to claim 1 fixed identifying code chargers, it is characterised in that including single chip machine controlling circuit,
Power supply circuit, indicator light circuit, buzzer, key circuit, output circuit, battery protecting circuit and charging circuit, the monolithic
Machine control circuit connects power supply circuit, indicator light circuit, output circuit, buzzer and key circuit respectively, and output circuit is also logical
Battery protecting circuit connection charging circuit is crossed, the power supply circuit is also respectively to indicator light circuit, buzzer and battery protection electricity
Road powers.
3. four according to claim 1 fixed identifying code chargers, it is characterised in that the single-chip microcomputer uses
APT32F003。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877037.6A CN107482735A (en) | 2017-09-25 | 2017-09-25 | A kind of four fixed identifying code chargers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877037.6A CN107482735A (en) | 2017-09-25 | 2017-09-25 | A kind of four fixed identifying code chargers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107482735A true CN107482735A (en) | 2017-12-15 |
Family
ID=60587260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710877037.6A Pending CN107482735A (en) | 2017-09-25 | 2017-09-25 | A kind of four fixed identifying code chargers |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011380A (en) * | 2019-04-25 | 2019-07-12 | 深圳市九呈科技服务有限公司 | A kind of password charger and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205544425U (en) * | 2016-02-24 | 2016-08-31 | 深圳市奥格新能源科技有限公司 | Two -way portable power source that fills soon |
| CN106712208A (en) * | 2017-02-14 | 2017-05-24 | 深圳市租电智能科技有限公司 | Dynamic password charging device |
| CN107086622A (en) * | 2017-05-08 | 2017-08-22 | 上海熊家信息科技有限公司 | Barcode scanning charging equipment and barcode scanning charging method, system |
| CN107153387A (en) * | 2017-06-30 | 2017-09-12 | 深圳市锦腾网络科技有限公司 | A kind of shared charger baby |
-
2017
- 2017-09-25 CN CN201710877037.6A patent/CN107482735A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205544425U (en) * | 2016-02-24 | 2016-08-31 | 深圳市奥格新能源科技有限公司 | Two -way portable power source that fills soon |
| CN106712208A (en) * | 2017-02-14 | 2017-05-24 | 深圳市租电智能科技有限公司 | Dynamic password charging device |
| CN107086622A (en) * | 2017-05-08 | 2017-08-22 | 上海熊家信息科技有限公司 | Barcode scanning charging equipment and barcode scanning charging method, system |
| CN107153387A (en) * | 2017-06-30 | 2017-09-12 | 深圳市锦腾网络科技有限公司 | A kind of shared charger baby |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011380A (en) * | 2019-04-25 | 2019-07-12 | 深圳市九呈科技服务有限公司 | A kind of password charger and method |
| CN110011380B (en) * | 2019-04-25 | 2024-03-12 | 深圳市九呈科技服务有限公司 | Password charger and method |
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Application publication date: 20171215 |