CN204204115U - A kind of electric vehicle alternating-current charging pile - Google Patents
A kind of electric vehicle alternating-current charging pile Download PDFInfo
- Publication number
- CN204204115U CN204204115U CN201420744930.3U CN201420744930U CN204204115U CN 204204115 U CN204204115 U CN 204204115U CN 201420744930 U CN201420744930 U CN 201420744930U CN 204204115 U CN204204115 U CN 204204115U
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Abstract
The utility model provides a kind of electric vehicle alternating-current charging pile, comprise: exchange input control module, main control unit with exchange output control module, described interchange input control module is connected with described main control unit with interchange output control module, described interchange input control module comprises power control switch, isolating switch, protective device, electric power meter and A.C. contactor, the output terminal connecting breaker of described power control switch, the output terminal of described isolating switch connects protective device, the output terminal of described protective device connects electric power meter, the output terminal of described electric power meter connects A.C. contactor, the output terminal of described A.C. contactor connects interchange output control module, described interchange output control module comprises charging electric interfaces and charging control circuit, described charging control circuit is connected with the output terminal of described main control unit, the output terminal of described charging control circuit connects charging electric interfaces.The utility model accurate measurement, charging operations is convenient.
Description
Technical field
The utility model relates to electric automobile field, is specifically related to a kind of electric vehicle alternating-current charging pile.
Background technology
Automobile is the vehicles indispensable in the modern life; but increasingly serious along with energy crisis and problem of environmental pollution; the development of conventional fuel oil automobile is faced with the increasing pressure; electric automobile environmental protection and energy-conservation etc. in advantage; become the inexorable trend of automobile industry development; charging system provides energy supply for electric automobile runs, and is the important foundation support system of electric automobile.
Perfect at present except electric automobile self-technique, also require the supporting charging equipment technology of electric automobile, if there is no conveniently charging service facility, vehicle does not have electricity once be in operation, the condition of charging nowhere will be absorbed in, even if near have socket because charging electric vehicle electric current is very large, existing socket can not meet the needs of charging electric vehicle.
Utility model content
In order to overcome above-mentioned prior art Problems existing, the utility model provides a kind of electric vehicle alternating-current charging pile.
The technical solution of the utility model is: a kind of electric vehicle alternating-current charging pile, comprise: exchange input control module, main control unit with exchange output control module, described interchange input control module is connected with described main control unit with interchange output control module, described interchange input control module comprises power control switch, isolating switch, protective device, electric power meter and A.C. contactor, the output terminal connecting breaker of described power control switch, the output terminal of described isolating switch connects protective device, the output terminal of described protective device connects electric power meter, the output terminal of described electric power meter connects A.C. contactor, the output terminal of described A.C. contactor connects interchange output control module, described interchange output control module comprises charging electric interfaces and charging control circuit, described charging control circuit is connected with the output terminal of described main control unit, the output terminal of described charging control circuit connects charging electric interfaces.
Further, described main control unit comprises microprocessor, display screen, keyboard, loudspeaker, radio frequency card read-write device, storer and communication interface, described keyboard is connected the input end of microprocessor with the output terminal of radio frequency card read-write device, and described display screen is connected with the output terminal of loudspeaker with described microprocessor;
Described storer is used for store transaction logs and charging pile logout;
Described communication interface is connected with master system, for superior supervisory system transmission Transaction Information and charging pile operation information, receives Surveillance center's steering order;
Described radio-frequency card reading device has been used for identification, charging process start-stop supervision and settlement of transactions function.
Further, described interchange input control module also comprises scram button, and described scram button is connected with described isolating switch.
Further, described isolating switch arranges abnormal detection circuit, the output terminal of described abnormal detection circuit connects main control unit.
Further, described electric power meter is connected with main control unit by RS485 interface.
The beneficial effects of the utility model are: the utility model isolating switch and protective device provide the electrical safety protection to operating personnel and the vehicle-mounted charging set of electric automobile; when there is fortuitous event; protective device can respond in time; cut-out electric energy exports; man-machine interaction is realized by display screen and loudspeaker; accurate-metering electric energy, charging operations is convenient.
Accompanying drawing explanation
Fig. 1 is a kind of electric vehicle alternating-current charging pile structural drawing that the utility model proposes.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
It is a kind of electric vehicle alternating-current charging pile structural drawing that the utility model proposes see Fig. 1.
As shown in Figure 1, a kind of electric vehicle alternating-current charging pile, comprise: exchange input control module, main control unit with exchange output control module, described interchange input control module is connected with described main control unit with interchange output control module, described interchange input control module comprises power control switch, isolating switch, protective device, electric power meter and A.C. contactor, the output terminal connecting breaker of described power control switch, the output terminal of described isolating switch connects protective device, the output terminal of described protective device connects electric power meter, the output terminal of described electric power meter connects A.C. contactor, the output terminal of described A.C. contactor connects interchange output control module, described interchange output control module comprises charging electric interfaces and charging control circuit, described charging control circuit is connected with the output terminal of described main control unit, the output terminal of described charging control circuit connects charging electric interfaces.
Further, described interchange input control module also comprises scram button, and described scram button is connected with described isolating switch.
Further, described isolating switch arranges abnormal detection circuit, the output terminal of described abnormal detection circuit connects main control unit.Abnormal detection circuit is for detecting the folding condition of isolating switch and being fed back to main control unit.
Further, described electric power meter is connected with main control unit by RS485 interface.Described electric power meter is for realizing the consumption electric energy metrical of single charge operation, and the utility model can select intelligent electric meter, and intelligent electric meter sends consumption electric energy, up time/average voltage and current data by RS485 interface to main control unit.
In the utility model embodiment, isolating switch and protective device provide the electrical safety protection to operating personnel and the vehicle-mounted charging set of electric automobile, and when there is fortuitous event, protective device can respond in time, cuts off electric energy and exports.When there is emergency, charging can be stopped by scram button, personnel and equipment are protected.
The concrete use procedure of the electric vehicle alternating-current charging pile that the utility model provides is as follows: after user card punching enters system, by the user profile that display screen display radio frequency card read-write device obtains, charging plug is connected by loudspeaker prompting user, user can utilize keyboard to select suitable charging modes (automatically, determine electricity, fix time, determine expense) and corresponding charge parameter is set, again swipe the card and can start charging process, in subscriber card, write non-paying identification simultaneously, user cannot reuse this card before not completing this transaction, in charging process, main control unit timing acquisition state parameter (electricity, time, failure message etc.) and show.When judge Vehicular charger complete charge or completing user arrange charge target time, charging process terminates, prompting user checkout.User again swipes the card and can complete this transaction, and removes non-paying identification in card.In addition, user also can swipe the card complete charge complete transaction any time in charging process.
Above the utility model is described in detail, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from the utility model aim.Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (5)
1. an electric vehicle alternating-current charging pile, it is characterized in that, comprise: exchange input control module, main control unit with exchange output control module, described interchange input control module is connected with described main control unit with interchange output control module, described interchange input control module comprises power control switch, isolating switch, protective device, electric power meter and A.C. contactor, the output terminal connecting breaker of described power control switch, the output terminal of described isolating switch connects protective device, the output terminal of described protective device connects electric power meter, the output terminal of described electric power meter connects A.C. contactor, the output terminal of described A.C. contactor connects interchange output control module, described interchange output control module comprises charging electric interfaces and charging control circuit, described charging control circuit is connected with the output terminal of described main control unit, the output terminal of described charging control circuit connects charging electric interfaces.
2. a kind of electric vehicle alternating-current charging pile according to claim 1, it is characterized in that, described main control unit comprises microprocessor, display screen, keyboard, loudspeaker, radio frequency card read-write device, storer and communication interface, described keyboard is connected the input end of microprocessor with the output terminal of radio frequency card read-write device, and described display screen is connected with the output terminal of loudspeaker with described microprocessor;
Described storer is used for store transaction logs and charging pile logout;
Described communication interface is connected with master system, for superior supervisory system transmission Transaction Information and charging pile operation information, receives Surveillance center's steering order;
Described radio-frequency card reading device has been used for identification, charging process start-stop supervision and settlement of transactions.
3. a kind of electric vehicle alternating-current charging pile according to claim 1, is characterized in that, described interchange input control module also comprises scram button, and described scram button is connected with described isolating switch.
4. a kind of electric vehicle alternating-current charging pile according to claim 1, is characterized in that, described isolating switch arranges abnormal detection circuit, and the output terminal of described abnormal detection circuit connects main control unit.
5. a kind of electric vehicle alternating-current charging pile according to claim 1, is characterized in that, described electric power meter is connected with main control unit by RS485 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744930.3U CN204204115U (en) | 2014-12-01 | 2014-12-01 | A kind of electric vehicle alternating-current charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744930.3U CN204204115U (en) | 2014-12-01 | 2014-12-01 | A kind of electric vehicle alternating-current charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204115U true CN204204115U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420744930.3U Expired - Fee Related CN204204115U (en) | 2014-12-01 | 2014-12-01 | A kind of electric vehicle alternating-current charging pile |
Country Status (1)
| Country | Link |
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| CN (1) | CN204204115U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554329A (en) * | 2017-08-24 | 2018-01-09 | 东莞市科旺科技股份有限公司 | A kind of motor driven alternating-current charging interface apparatus system |
| CN109584401A (en) * | 2017-10-18 | 2019-04-05 | 宁波轩悦行电动汽车服务有限公司 | Electric car traffic safety monitoring method |
| CN110014894A (en) * | 2017-09-22 | 2019-07-16 | 江苏智谋科技有限公司 | The wireless charging system of electric car |
-
2014
- 2014-12-01 CN CN201420744930.3U patent/CN204204115U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554329A (en) * | 2017-08-24 | 2018-01-09 | 东莞市科旺科技股份有限公司 | A kind of motor driven alternating-current charging interface apparatus system |
| CN110014894A (en) * | 2017-09-22 | 2019-07-16 | 江苏智谋科技有限公司 | The wireless charging system of electric car |
| CN109584401A (en) * | 2017-10-18 | 2019-04-05 | 宁波轩悦行电动汽车服务有限公司 | Electric car traffic safety monitoring method |
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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 |
Granted publication date: 20150311 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |