CN106483899A - A kind of wireless charging stake network intelligent controller - Google Patents
A kind of wireless charging stake network intelligent controller Download PDFInfo
- Publication number
- CN106483899A CN106483899A CN201610882370.1A CN201610882370A CN106483899A CN 106483899 A CN106483899 A CN 106483899A CN 201610882370 A CN201610882370 A CN 201610882370A CN 106483899 A CN106483899 A CN 106483899A
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- type triode
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- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 6
- 230000005674 electromagnetic induction Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of wireless charging stake network intelligent controller，Including housing，The inside of described housing is provided with circuit board，And circuit board is provided with main control chip U4，The input of described main control chip U4 is connected with the outfan of wireless communication module U5，And wireless communication module U5 is by being wirelessly connected with electric automobile BMS，First outfan of described main control chip U4 is connected with the input of a RS485 interface U3，And the first the outfan of RS485 interface U3 be connected with the first input end of relay U2，The outfan of described relay U2 is connected with the input of charging panel U1，Second input of described relay U2 is connected with inductance L1 and the negative pole of diode D1，The positive pole of described diode D1 is connected with the 3rd input of relay U2 and the emitter stage of PNP type triode Q1.The intelligence degree of the present invention is high, has swipe the card charging and the function that wireless charging stake is carried out with signal detection simultaneously, and the inner connecting structure of wireless charging stake network controller is simply so that cost is relatively low.
Description
Technical field
The present invention relates to auto-control and communication technical field, more particularly, to a kind of wireless charging stake network intelligence control
Device.
Background technology
With technological progress and development in science and technology, due to the energy-conserving and environment-protective of new-energy automobile, more and more accepted by the public.So
The demand of the charging device of electric automobile is also increasing.Due to national policy adjustment, new-energy automobile is gone out with charging pile industry
Existing rapid growth.The control of charging pile is with to communicate be the indispensable part of charging pile system.Existing charging pile network control
The self energy low degree of device processed, is only capable of for charging of swiping the card it is impossible to carry out signal detection to charging pile, and charging pile network intelligence
Can controller inner connecting structure complicated so that relatively costly.
Content of the invention
The technical problem being existed based on background technology, the present invention proposes a kind of wireless charging stake network intelligent controller.
A kind of wireless charging stake network intelligent controller proposed by the present invention, including housing, the inside of described housing is provided with
Circuit board, and circuit board is provided with main control chip U4, the input of described main control chip U4 is connected with wireless communication module U5's
Outfan, and wireless communication module U5 is by being wirelessly connected with electric automobile BMS, the first outfan company of described main control chip U4
It is connected to the input of a RS485 interface U3, and the outfan of a RS485 interface U3 is connected with first input of relay U2
End, the outfan of described relay U2 is connected with the input of charging panel U1, and second input of described relay U2 is connected with
Inductance L1 and the negative pole of diode D1, the positive pole of described diode D1 is connected with the 3rd input and the positive-negative-positive three of relay U2
The emitter stage of pole pipe Q1, the colelctor electrode of described PNP type triode Q1 is connected with resistance R2, and the other end of resistance R2 is connected with
The base stage of PNP type triode Q1 and the colelctor electrode of PNP type triode Q2, the emitter stage of described PNP type triode Q2 is connected with electricity
Hinder R1, and the other end of resistance R1 is connected with the other end of inductance L1, the base stage of described PNP type triode Q2 is connected with resistance
R3, and the other end of resistance R3 is connected with second outfan of main control chip U4, the 3rd outfan of described main control chip U4 is even
It is connected to the input of RS232 interface U6, and the outfan of RS232 interface U6 is connected with the input of reader device U7, described master
4th outfan of control chip U4 is connected with the colelctor electrode of PNP type triode Q4, and the emitter stage of PNP type triode Q4 is connected with
High level VCC and the emitter stage of PNP type triode Q3, the colelctor electrode of described PNP type triode Q3 is connected with PNP type triode Q4
Base stage and resistance R9, the base stage of described PNP type triode Q3 is connected with the emitter stage of resistance R8 and NPN type triode Q5, institute
The other end of the other end and resistance R8 of stating resistance R9 is all grounded, and the base stage of described NPN type triode Q5 is connected with main control chip
5th outfan of U4, and the colelctor electrode of NPN type triode Q5 is connected with the pin 3 of resistance R7 and element U6, described element U6
Pin 2 be connected with resistance R6 and resistance R5, and the other end ground connection of resistance R6, the other end of described resistance R5 is connected with resistance
R4, and the other end of resistance R4 is connected with the input of the pin 6, the other end of resistance R7 and detection interface U5 of element U6, institute
The pin 4 stating element U6 is connected with high level VCC, and the pin 8 of element U6 is grounded.
Preferably, described reader device U7 is used for reading matched magnetic card.
Preferably, described charging panel U1 is charged to electric automobile using electromagnetic induction principle.
Preferably, described element U6 is operational amplifier.
Preferably, the model ARM chip of described main control chip U4.
Beneficial effects of the present invention：By resistance R3, PNP type triode Q2, resistance R2, PNP type triode Q1, resistance
R1, inductance L1 and diode D1 together constitute relay drive circuit, and main control chip U4 is controlled by relay drive circuit
The working condition of relay U2 processed, main control chip U4 can effectively charging panel U1 be controlled so that wireless charging stake net
Network intelligent controller has the function of automatic charging, and the attachment structure within wireless charging stake network intelligent controller is simple；
By element U6, resistance R7, resistance R4, resistance R5, resistance R6 and detection interface U5 together constitute signal deteching circuit so that
Main control chip U4 can detect to the signal of wireless charging stake；By NPN type triode Q5, PNP type triode Q4, resistance
R9, PNP type triode Q3 and resistance R8 together constitute triggers circuit, and main control chip U4 can be to detection by this triggers circuit
The conducting of circuit and cut-off are controlled so that wireless charging stake network intelligent controller can enter to the charging of wireless charging stake
Row Based Intelligent Control；The intelligence degree of the present invention is high, has simultaneously and swipes the card charging and carry out signal detection to wireless charging stake
Function, and the inner connecting structure of wireless charging stake network controller is simply so that cost is relatively low.
Brief description
Fig. 1 is a kind of fundamental diagram of wireless charging stake network intelligent controller proposed by the present invention.
Specific embodiment
With reference to specific embodiment, the present invention is explained further.
Embodiment
With reference to Fig. 1, in the present embodiment, propose a kind of wireless charging stake network intelligent controller, including housing, housing
Inside is provided with circuit board, and circuit board is provided with main control chip U4, and the input of main control chip U4 is connected with wireless communication module
The outfan of U5, and wireless communication module U5 is by being wirelessly connected with electric automobile BMS, the first outfan company of main control chip U4
It is connected to the input of a RS485 interface U3, and the outfan of a RS485 interface U3 is connected with first input of relay U2
End, the outfan of relay U2 is connected with the input of charging panel U1, second input of relay U2 be connected with inductance L1 and
The negative pole of diode D1, the positive pole of diode D1 is connected with the 3rd input of relay U2 and the transmitting of PNP type triode Q1
Pole, the colelctor electrode of PNP type triode Q1 is connected with resistance R2, and the other end of resistance R2 is connected with the base of PNP type triode Q1
Pole and the colelctor electrode of PNP type triode Q2, the emitter stage of PNP type triode Q2 is connected with resistance R1, and the other end of resistance R1
It is connected with the other end of inductance L1, the base stage of PNP type triode Q2 is connected with resistance R3, and the other end of resistance R3 is connected with
Second outfan of main control chip U4, the 3rd outfan of main control chip U4 is connected with the input of RS232 interface U6, and
The outfan of RS232 interface U6 is connected with the input of reader device U7, and the 4th outfan of main control chip U4 is connected with positive-negative-positive
The colelctor electrode of audion Q4, and the emitter stage of PNP type triode Q4 is connected with the transmitting of high level VCC and PNP type triode Q3
Pole, the colelctor electrode of PNP type triode Q3 is connected with base stage and the resistance R9 of PNP type triode Q4, the base stage of PNP type triode Q3
It is connected with the emitter stage of resistance R8 and NPN type triode Q5, the other end of the other end of resistance R9 and resistance R8 is all grounded, NPN
The base stage of type audion Q5 is connected with the 5th outfan of main control chip U4, and the colelctor electrode of NPN type triode Q5 is connected with electricity
The pin 3 of resistance R7 and element U6, the pin 2 of element U6 is connected with resistance R6 and resistance R5, and the other end ground connection of resistance R6, electricity
The other end of resistance R5 is connected with resistance R4, and the other end of resistance R4 be connected with the pin 6 of element U6, the other end of resistance R7 and
The input of detection interface U5, the pin 4 of element U6 is connected with high level VCC, and the pin 8 of element U6 is grounded, reader device
U7 is used for reading matched magnetic card, and charging panel U1 is charged to electric automobile using electromagnetic induction principle, element U6
For operational amplifier, the model ARM chip of main control chip U4.
Operation principle：Wireless communication module U5 first by being wirelessly connected with electric automobile BMS, now radio communication mold
Block U5 sends a signal of telecommunication to main control chip U4, and main control chip U4 passes through resistance R3, PNP type triode Q2, resistance R2, PNP
The relay drive circuit that type audion Q1, resistance R1, inductance L1 and diode D1 collectively form carrys out control relay U2 to be carried out
Conducting can set up connection with charging panel U1 so that main control chip U4 passes through a RS485 interface U3, and main control chip U4 can be controlled
Charging panel U1 processed is charged to electric automobile, and main control chip U4 passes through NPN type triode Q5, PNP type triode Q4, electricity simultaneously
The triggers circuit that resistance R9, PNP type triode Q3 and resistance R8 collectively form come to element U6, resistance R7, resistance R4, resistance R5,
The signal deteching circuit that resistance R6 and detection interface U5 collectively forms is controlled the detection interface so that in signal deteching circuit
U5 can detect to the signal in wireless charging stake, and reader device U7 is carried out by RS232 interface U6 and main control chip U4
Connect so that wireless charging stake network controller has the function of charging of swiping the card.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (5)
1. a kind of wireless charging stake network intelligent controller, including housing, the inside of described housing is provided with circuit board, and circuit board
It is provided with main control chip U4 it is characterised in that the input of described main control chip U4 is connected with the output of wireless communication module U5
Hold, and wireless communication module U5 is connected with by being wirelessly connected with electric automobile BMS, first outfan of described main control chip U4
The input of the first RS485 interface U3, and the outfan of a RS485 interface U3 is connected with the first input end of relay U2,
The outfan of described relay U2 is connected with the input of charging panel U1, and second input of described relay U2 is connected with inductance
L1 and the negative pole of diode D1, the positive pole of described diode D1 is connected with the 3rd input and the PNP type triode of relay U2
The emitter stage of Q1, the colelctor electrode of described PNP type triode Q1 is connected with resistance R2, and the other end of resistance R2 is connected with positive-negative-positive
The base stage of audion Q1 and the colelctor electrode of PNP type triode Q2, the emitter stage of described PNP type triode Q2 is connected with resistance R1,
And the other end of resistance R1 is connected with the other end of inductance L1, the base stage of described PNP type triode Q2 is connected with resistance R3, and
The other end of resistance R3 is connected with second outfan of main control chip U4, and the 3rd outfan of described main control chip U4 is connected with
The input of RS232 interface U6, and the outfan of RS232 interface U6 is connected with the input of reader device U7, described master control core
4th outfan of piece U4 is connected with the colelctor electrode of PNP type triode Q4, and the emitter stage of PNP type triode Q4 is connected with high electricity
Flat VCC and the emitter stage of PNP type triode Q3, the colelctor electrode of described PNP type triode Q3 is connected with the base of PNP type triode Q4
Pole and resistance R9, the base stage of described PNP type triode Q3 is connected with the emitter stage of resistance R8 and NPN type triode Q5, described electricity
The other end of the other end of resistance R9 and resistance R8 is all grounded, and the base stage of described NPN type triode Q5 is connected with main control chip U4's
5th outfan, and the colelctor electrode of NPN type triode Q5 is connected with the pin 3 of resistance R7 and element U6, described element U6 draws
Foot 2 is connected with resistance R6 and resistance R5, and the other end ground connection of resistance R6, and the other end of described resistance R5 is connected with resistance R4,
And the other end of resistance R4 is connected with the input of the pin 6, the other end of resistance R7 and detection interface U5 of element U6, described unit
The pin 4 of part U6 is connected with high level VCC, and the pin 8 of element U6 is grounded.
2. a kind of wireless charging stake network intelligent controller according to claim 1 is it is characterised in that described reader device
U7 is used for reading matched magnetic card.
3. a kind of wireless charging stake network intelligent controller according to claim 1 is it is characterised in that described charging panel U1
Using electromagnetic induction principle, electric automobile is charged.
4. a kind of wireless charging stake network intelligent controller according to claim 1 is it is characterised in that described element U6 is
Operational amplifier.
5. a kind of wireless charging stake network intelligent controller according to claim 1 is it is characterised in that described main control chip
The model ARM chip of U4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610882370.1A CN106483899B (en) | 2016-10-10 | 2016-10-10 | A kind of wireless charging stake network intelligent controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610882370.1A CN106483899B (en) | 2016-10-10 | 2016-10-10 | A kind of wireless charging stake network intelligent controller |
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| Publication Number | Publication Date |
|---|---|
| CN106483899A true CN106483899A (en) | 2017-03-08 |
| CN106483899B CN106483899B (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610882370.1A Active CN106483899B (en) | 2016-10-10 | 2016-10-10 | A kind of wireless charging stake network intelligent controller |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208824A (en) * | 2011-06-03 | 2011-10-05 | 中国科学院电工研究所 | Sequential charging control system for electric vehicles |
| CN204068349U (en) * | 2014-08-12 | 2014-12-31 | 河南机电高等专科学校 | A kind of alternating current-direct current charging pile system |
| JP2015165765A (en) * | 2015-03-16 | 2015-09-17 | 株式会社日立ソリューションズ | Charging method and charging control program |
| CN205017057U (en) * | 2015-09-18 | 2016-02-03 | 王干 | Car, mutual collecting and distributing formula of an electricity alarm system device that charges |
| CN205248831U (en) * | 2015-11-17 | 2016-05-18 | 重庆瑞升康博电气有限公司 | Electric automobile exchanges intelligent charging stake |
-
2016
- 2016-10-10 CN CN201610882370.1A patent/CN106483899B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208824A (en) * | 2011-06-03 | 2011-10-05 | 中国科学院电工研究所 | Sequential charging control system for electric vehicles |
| CN204068349U (en) * | 2014-08-12 | 2014-12-31 | 河南机电高等专科学校 | A kind of alternating current-direct current charging pile system |
| JP2015165765A (en) * | 2015-03-16 | 2015-09-17 | 株式会社日立ソリューションズ | Charging method and charging control program |
| CN205017057U (en) * | 2015-09-18 | 2016-02-03 | 王干 | Car, mutual collecting and distributing formula of an electricity alarm system device that charges |
| CN205248831U (en) * | 2015-11-17 | 2016-05-18 | 重庆瑞升康博电气有限公司 | Electric automobile exchanges intelligent charging stake |
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| Publication number | Publication date |
|---|---|
| CN106483899B (en) | 2018-09-21 |
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Effective date of registration: 20240202 Address after: 610, Floor 6, Block A, No. 2, Lize Middle Second Road, Chaoyang District, Beijing 100102 Patentee after: Zhongguancun Technology Leasing Co.,Ltd. Country or region after: China Address before: No. 11, Mount Huangshan North Road, Chengdong Industrial Park, Chuzhou Economic and Technological Development Zone, Anhui Province 239000 Patentee before: ANHUI MINGRUI INTELLIGENT TECHNOLOGY Co.,Ltd. Country or region before: China |
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