CN107069906A - A kind of circuit structure of Portable AC charging gun - Google Patents

A kind of circuit structure of Portable AC charging gun Download PDF

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Publication number
CN107069906A
CN107069906A CN201611161548.XA CN201611161548A CN107069906A CN 107069906 A CN107069906 A CN 107069906A CN 201611161548 A CN201611161548 A CN 201611161548A CN 107069906 A CN107069906 A CN 107069906A
Authority
CN
China
Prior art keywords
charging gun
charging
circuit
arm
portable
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.)
Pending
Application number
CN201611161548.XA
Other languages
Chinese (zh)
Inventor
刘卫国
唐世锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Zhonghao Electric Technology Co ltd
Original Assignee
Zhejiang Zhonghao New Wisdom Energy Developments Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Zhonghao New Wisdom Energy Developments Ltd filed Critical Zhejiang Zhonghao New Wisdom Energy Developments Ltd
Priority to CN201611161548.XA priority Critical patent/CN107069906A/en
Publication of CN107069906A publication Critical patent/CN107069906A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/027—
    • H02J7/045—

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention provides a kind of circuit structure of Portable AC charging gun, including output control relay, Switching Power Supply, charging pipette tips, ARM control panels, emergency stop button, Multi-Function Keyboard, display screen；The output control relay, Switching Power Supply are installed on alternating current and enter line side, and output control relay exports 220V AC powers to charging gun, and Switching Power Supply provides dc source for ARM control panels；ARM control panels and emergency stop button, Multi-Function Keyboard, display screen；It is installed on jointly in charging pipette tips.The controlling switch device of the circuit structure of Portable AC charging gun of the present invention is close to power inleting terminal, and low-voltage control circuit is on charging gun, and AC power is open-circuit condition in off position, cable, in the absence of potential safety hazard.Control module is arranged on inside charging gun, including Password Input and display, and operation is succinct convenient；The demand of domestic consumer's special charging can be met.

Description

A kind of circuit structure of Portable AC charging gun
Technical field
The invention belongs to charging gun field, specifically a kind of circuit structure of Portable AC charging gun.
Background technology
With popularizing energetically for new-energy automobile, to meet the charge requirement of electric automobile, the value volume and range of product of charging pile Also it is more and more diversified, and the charging pile for being installed on outdoor public parking region can not often meet the charging of domestic consumer's electric car Demand.The existing portable charged rifle of in the market is typically the mode that a control box is set on cable, this mode body Product is big, is not easy to operation and carries, and control box often pulls easy breakage on the ground causes the security incidents such as electric leakage.
The content of the invention
In order to solve above-mentioned technical problem present in prior art, the invention provides a kind of Portable AC charging gun Circuit structure, it is including output control relay, Switching Power Supply, charging pipette tips, ARM control panels, emergency stop button, multi-functional Keyboard, display screen；The output control relay, Switching Power Supply are installed on alternating current and enter line side, and output control relay is to filling Electric rifle exports 220V AC powers, and Switching Power Supply provides dc source for ARM control panels；ARM control panels and emergency stop button, Multi-Function Keyboard, display screen are installed in charging pipette tips jointly.
Further, the ARM control panels include temperature monitoring circuit, voltage detecting circuit, current detection circuit, charging Guidance circuit, ARM microcontroller chips；The ARM microcontroller chips provide user's display information by display screen, and pass through many work( Can keyboard reception user key-press.
Further, the ARM microcontroller chips control output relay to be opened for electric car by the guidance circuit that charges Charging.
The controlling switch device of the circuit structure of Portable AC charging gun of the present invention is close to power inleting terminal, low voltage control Circuit is on charging gun, and AC power is open-circuit condition in off position, cable, in the absence of potential safety hazard.Control module It is arranged on inside charging gun, including Password Input and display, it is succinct convenient to operate；The need of domestic consumer's special charging can be met Ask.
Brief description of the drawings
Fig. 1 is the circuit structure frame diagram of the Portable AC charging gun of the present invention；
Fig. 2 is ARM control plate inside frame figures；
Fig. 3 is ARM microcontroller chip circuit diagrams；
Fig. 4 is display screen circuit diagram；
Fig. 5 is emergency stop button circuit diagram；
Fig. 6 is output control relay circuit diagram；
Fig. 7 temperature monitoring circuit figures；
Fig. 8 is charging guidance circuit figure.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, the circuit structure of the Portable AC charging gun of the present invention, including output control relay 1, switch Power supply 2, charging pipette tips 3, ARM control panels 4, emergency stop button 5, Multi-Function Keyboard 6, display screen 7；The output control relay Device 1, Switching Power Supply 2 are installed on alternating current and enter line side, and output control relay 1 is used to control electric main to export to charging gun 220V AC powers, Switching Power Supply 2 is used to be the offer dc source of ARM control panels 4 in charging gun；As shown in Fig. 2 described ARM control panels 4 include temperature monitoring circuit 8, voltage detecting circuit 9, current detection circuit 10, and charging guidance circuit 11, ARM are micro- Control chip 12.
The ARM control panels 4 have charging guidance function, can control beating for charging circuit according to the requirement of Vehicular charger Open and close, detection charging voltage, electric current are detection electric voltage over press, under-voltage and carry out there is provided user's display information and keypress function Protection, detects charging gun temperature.
As shown in figures 3-8, the connection alternating current 220V power supply of output relay 1 and charging pipette tips 3, Switching Power Supply 2 control for ARM Plate 4 provides dc source, and ARM control panels 4 are installed on charging gun jointly with emergency stop button 5, Multi-Function Keyboard 6, display screen 7 In first 3；ARM microcontroller chips 12 provide user's display information by display screen 7, and are pressed by the reception user of Multi-Function Keyboard 6 Key, by controlling charging guidance circuit 11, can be opened for electric car according to the requirement control output relay 1 of Vehicular charger and fill Charging voltage can be detected by voltage detecting circuit 9 in electricity, charging process, electric current, detection are detected by current detection circuit 10 During to electric voltage over press, under-voltage, excessively stream, it can cut off the electricity supply immediately, and carry out display alarm., can be to filling with temperature monitoring circuit 8 Electric rifle carries out temperature protection.During the state of emergency, user can press emergency stop button 5 and terminate charging.

Claims (3)

1. a kind of circuit structure of Portable AC charging gun, including output control relay（1）, Switching Power Supply（2）, charging gun Head（3）, ARM control panels（4）, emergency stop button（5）, Multi-Function Keyboard（6）, display screen（7）；It is characterized in that：It is described defeated Go out control relay（1）, Switching Power Supply（2）It is installed on alternating current and enters line side, output control relay（1）Exported to charging gun 220V AC powers, Switching Power Supply（2）For ARM control panels（4）Dc source is provided；ARM control panels（4）With emergency stop button （5）, Multi-Function Keyboard（6）, display screen（7）Charging pipette tips are installed on jointly（3）It is interior.
2. the circuit structure of Portable AC charging gun as claimed in claim 1, it is characterised in that：The ARM control panels（4） Including temperature monitoring circuit（8）, voltage detecting circuit（9）, current detection circuit（10）, charge guidance circuit（11）, ARM micro-controls Coremaking piece（12）；The ARM microcontroller chips（12）Pass through display screen（7）User's display information is provided, and passes through multifunction key Disk（6）Receive user key-press.
3. the circuit structure of Portable AC charging gun as claimed in claim 2, it is characterised in that：The ARM micro-controls coremaking Piece（12）Pass through the guidance circuit that charges（11）Control output relay（1）It is opened for electric car charging.
CN201611161548.XA 2016-12-15 2016-12-15 A kind of circuit structure of Portable AC charging gun Pending CN107069906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611161548.XA CN107069906A (en) 2016-12-15 2016-12-15 A kind of circuit structure of Portable AC charging gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611161548.XA CN107069906A (en) 2016-12-15 2016-12-15 A kind of circuit structure of Portable AC charging gun

Publications (1)

Publication Number Publication Date
CN107069906A true CN107069906A (en) 2017-08-18

Family

ID=59619046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611161548.XA Pending CN107069906A (en) 2016-12-15 2016-12-15 A kind of circuit structure of Portable AC charging gun

Country Status (1)

Country Link
CN (1) CN107069906A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110255252A (en) * 2019-05-31 2019-09-20 江苏贝尔特福新材料有限公司 A kind of cloth-inspecting rolling machine Asparagines synthetase warning device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120282798A1 (en) * 2011-05-06 2012-11-08 Panasonic Corporation Power feeding control device
CN202917735U (en) * 2012-11-20 2013-05-01 康联精密机电(深圳)有限公司 Electric automobile charging gun
CN103426247A (en) * 2013-07-26 2013-12-04 国家电网公司 Electric automobile charging gun with charging control function
CN104617629A (en) * 2015-02-14 2015-05-13 戴国峰 Integrated electric vehicle charging gun
CN204517450U (en) * 2015-04-16 2015-07-29 湖州罗芙科技有限公司 A kind of integral electric vehicle charging rifle with display screen
CN303452995S (en) * 2015-11-18
CN105576745A (en) * 2015-12-25 2016-05-11 华立科技股份有限公司 Simple billing and charging gun with protective function and charging method
JP2016149872A (en) * 2015-02-12 2016-08-18 三菱自動車工業株式会社 Charge control device
CN105978085A (en) * 2016-06-16 2016-09-28 深圳市科陆电子科技股份有限公司 Alternating current charging gun
CN205646894U (en) * 2016-04-27 2016-10-12 常州市武进红光无线电有限公司 Portable alternating -current charging rifle of multi -functional family expenses
CN206481093U (en) * 2016-12-15 2017-09-08 浙江中豪智慧新能源发展有限公司 A kind of circuit structure of Portable AC charging gun

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN303452995S (en) * 2015-11-18
US20120282798A1 (en) * 2011-05-06 2012-11-08 Panasonic Corporation Power feeding control device
CN202917735U (en) * 2012-11-20 2013-05-01 康联精密机电(深圳)有限公司 Electric automobile charging gun
CN103426247A (en) * 2013-07-26 2013-12-04 国家电网公司 Electric automobile charging gun with charging control function
JP2016149872A (en) * 2015-02-12 2016-08-18 三菱自動車工業株式会社 Charge control device
CN104617629A (en) * 2015-02-14 2015-05-13 戴国峰 Integrated electric vehicle charging gun
CN204517450U (en) * 2015-04-16 2015-07-29 湖州罗芙科技有限公司 A kind of integral electric vehicle charging rifle with display screen
CN105576745A (en) * 2015-12-25 2016-05-11 华立科技股份有限公司 Simple billing and charging gun with protective function and charging method
CN205646894U (en) * 2016-04-27 2016-10-12 常州市武进红光无线电有限公司 Portable alternating -current charging rifle of multi -functional family expenses
CN105978085A (en) * 2016-06-16 2016-09-28 深圳市科陆电子科技股份有限公司 Alternating current charging gun
CN206481093U (en) * 2016-12-15 2017-09-08 浙江中豪智慧新能源发展有限公司 A kind of circuit structure of Portable AC charging gun

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110255252A (en) * 2019-05-31 2019-09-20 江苏贝尔特福新材料有限公司 A kind of cloth-inspecting rolling machine Asparagines synthetase warning device

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20180712

Address after: 310000 Room 305, Wangjiang International Centre, Shangcheng District, Hangzhou, Zhejiang, China, 3

Applicant after: HANGZHOU ZHONGHAO EXCELLENCE NEW ENERGY DEVELOPMENT CO.,LTD.

Address before: 311401 third blocks, wooden bridge village, Dongzhou street, Fuyang District, Hangzhou, Zhejiang.

Applicant before: ZHEJIANG ZHONGHAO WISDOM NEW ENERGY DEVELOPMENT CO.,LTD.

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20200723

Address after: 311200 No.191 Hongda Road, Qiaonan block, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province

Applicant after: Hangzhou Zhonghao Electric Technology Co.,Ltd.

Address before: 310000 Room 305, Wangjiang International Centre, Shangcheng District, Hangzhou, Zhejiang, China, 3

Applicant before: HANGZHOU ZHONGHAO EXCELLENCE NEW ENERGY DEVELOPMENT Co.,Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170818