CN206481093U - A kind of circuit structure of Portable AC charging gun - Google Patents
A kind of circuit structure of Portable AC charging gun Download PDFInfo
- Publication number
- CN206481093U CN206481093U CN201621379357.6U CN201621379357U CN206481093U CN 206481093 U CN206481093 U CN 206481093U CN 201621379357 U CN201621379357 U CN 201621379357U CN 206481093 U CN206481093 U CN 206481093U
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- charging gun
- charging
- circuit
- arm
- power supply
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model 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 are installed in charging pipette tips jointly with emergency stop button, Multi-Function Keyboard, display screen.The controlling switch device of the circuit structure of the utility model Portable AC charging gun 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
Technical field
The utility model 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.
Utility model content
In order to solve above-mentioned technical problem present in prior art, the utility model fills there is provided a kind of Portable AC
The circuit structure of electric rifle, including it is output control relay, Switching Power Supply, charging pipette tips, ARM control panels, emergency stop button, many
Function keyboard, display screen；The output control relay, Switching Power Supply are installed on alternating current and enter line side, output control relay
220V AC powers are exported to charging gun, Switching Power Supply provides dc source for ARM control panels；ARM control panels and emergent stopping
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 control relay to be opened for electricity by the guidance circuit that charges
Motor-car charges.
The controlling switch device of the circuit structure of the utility model Portable AC charging gun is close to power inleting terminal, low pressure
Control circuit on charging gun, 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；Domestic consumer's special charging can be met
Demand.
Brief description of the drawings
Fig. 1 is the circuit structure frame diagram of Portable AC charging gun of the present utility model；
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 utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the circuit structure of Portable AC charging gun of the present utility model, including output control relay 1,
Switching 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 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 defeated to charging gun
Go out 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 control relay 1 and charging pipette tips 3, Switching Power Supply 2 is ARM
Control panel 4 provides dc source, and ARM control panels 4 are installed on and filled with emergency stop button 5, Multi-Function Keyboard 6, display screen 7 jointly
In electric pipette tips 3；ARM microcontroller chips 12 provide user's display information by display screen 7, and receive use by Multi-Function Keyboard 6
Family button, by controlling charging guidance circuit 11, can be opened for according to the requirement control output control relay 1 of Vehicular charger
Electric car charges, and can detect charging voltage by voltage detecting circuit 9 in charging process, electricity is detected by current detection circuit 10
Stream, when detecting electric voltage over press, under-voltage, excessively stream, can cut off the electricity supply, and carry out display alarm immediately.With temperature monitoring circuit
8, temperature protection can be carried out to charging gun.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 control relay（1）It is opened for electric car charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621379357.6U CN206481093U (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 |
|---|---|---|---|
| CN201621379357.6U CN206481093U (en) | 2016-12-15 | 2016-12-15 | A kind of circuit structure of Portable AC charging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206481093U true CN206481093U (en) | 2017-09-08 |
Family
ID=59750561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621379357.6U Active CN206481093U (en) | 2016-12-15 | 2016-12-15 | A kind of circuit structure of Portable AC charging gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206481093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069906A (en) * | 2016-12-15 | 2017-08-18 | 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 |
-
2016
- 2016-12-15 CN CN201621379357.6U patent/CN206481093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069906A (en) * | 2016-12-15 | 2017-08-18 | 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180712 Address after: 310000 Room 305, Wangjiang International Centre, Shangcheng District, Hangzhou, Zhejiang, China, 3 Patentee after: Hangzhou Zhonghao excellent new Energy Developments Ltd Address before: 311401 third blocks, wooden bridge village, Dongzhou street, Fuyang District, Hangzhou, Zhejiang. Patentee before: Zhejiang Zhonghao new wisdom Energy Developments Ltd |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200728 Address after: 311200 No.191 Hongda Road, Qiaonan block, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Zhonghao Electric Technology Co.,Ltd. Address before: 310000 Room 305, Wangjiang International Centre, Shangcheng District, Hangzhou, Zhejiang, China, 3 Patentee before: HANGZHOU ZHONGHAO EXCELLENCE NEW ENERGY DEVELOPMENT Co.,Ltd. |