CN101872989A - Electric vehicle alternating-current charging pile - Google Patents
Electric vehicle alternating-current charging pile Download PDFInfo
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- CN101872989A CN101872989A CN201010196880A CN201010196880A CN101872989A CN 101872989 A CN101872989 A CN 101872989A CN 201010196880 A CN201010196880 A CN 201010196880A CN 201010196880 A CN201010196880 A CN 201010196880A CN 101872989 A CN101872989 A CN 101872989A
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- charging pile
- charging
- relay
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Abstract
The invention discloses an electric vehicle alternating-current charging pile which relates to the technical field of chargers. The charging pile is provided with a control circuit, and the control circuit is provided with a controller, a charging module, a display, a relay and a power metering module, wherein the charging module is connected with the controller and used for computing the electricity consumption quantity; the display is connected with the controller and used for displaying information such as charging voltage, electricity consumption power and the like; the relay is connected with the controller and used as a protection switch; the power metering module is connected with the controller and used for detecting the magnitudes of the voltage and the current input to a power supply; and the input end of the power metering module is connected with an external 220V alternating-current power supply, the output end is connected with the relay, and 220V voltage is output from the relay to charge a storage battery. The invention has the advantages that the electric vehicle alternating-current charging pile has small volume, convenient use and simple maintenance, 220V and 16A alternating current can be output, the charging requirement of an electric vehicle is satisfied, the commercialized charging of the electric vehicle at public places is realized, and a condition is provided for the generalization of the electric vehicle, so that new-energy vehicles are popularized.
Description
Technical field
The present invention relates to the charger technical field, specifically is a kind of electric vehicle alternating-current charging pile, is applicable to the plumbic acid or the charging of colloid battery group of electric automobile, tourist coach, hybrid vehicle.
Background technology
At present, domestic electric automobile just rises, and the charging of electric automobile continuation of the journey mode nearly all is to charge with distinctive socket in family or unit, and in a single day vehicle does not have electricity in the operation way, will be absorbed in the condition of charging nowhere.Even near socket is arranged because the charging electric vehicle electric current is very big, existing socket can not satisfy the needs of charging electric vehicle.
Summary of the invention
In order to solve the shortcoming of prior art, the invention provides a kind of electric vehicle alternating-current charging pile, can satisfy the electric automobile mode of swiping the card in public places and carry out electric weight calculating and realize quick charge; For the commercialization electricity consumption of electric automobile provides condition, the new forms of energy vehicle is popularized.
The present invention realizes with following technical scheme: a kind of electric vehicle alternating-current charging pile, comprise a control circuit, and it is characterized in that: described control circuit comprises controller, is connected the accounting module that is used to calculate the consumption electric weight with controller; Be connected the display that is used to show information such as charging voltage, electric power with controller; Be connected the relay that is used as protection switch with controller; Be connected the meter power model that is used to detect input supply voltage, size of current with controller; The outside 220V AC power of meter power model input termination, output is connected with relay, and relay output 220V voltage charges a battery; Above-mentioned control circuit is installed in the housing.
The invention has the beneficial effects as follows: 1, adopt the aluminium alloy compression casting housing, the comprehensive waterproof of fuselage, the indoor and outdoor all can be used; 2, improve the useful life of equipment: the steady ripple disable of charging current, the compatible lead-out terminal of high density, socket adopts Universal Socket, contacts more reliably, and the plug life-span is strengthened, and is applicable to the ac plug of most countries; 3, the charging modes of diversification: according to different occasions, be set at public place pattern and home mode, home mode adopts regularly charge mode by the program control button control time; The public arena pattern is swiped the card by machine for punching the card, calculates consumption electric weight charge mode; 4, perfect safety protection function: do not swipe the card, the output of charging pile no-voltage has short circuit, electric leakage, overvoltage, under-voltage protection function; 5, rational in infrastructure, safe and reliable, has compatible output interface reliably, the charging current that is not more than 32A can be provided, and output current is big, the automaticity height, defencive function is complete, and have clocking capability, and can show electric power, output voltage, charging interval and charge capacity simultaneously, reliable and stable; 6, charging operations is simple, as long as the user connects input power cord, inserts charging plug and gets final product power-on, pulls out plug-in power pack and breaks automatically inside after 2 minutes, can finish charging automatically by inner testing circuit, need not staff on duty; 7, this charging pile can be made console mode or the wall-hanging public places such as parking lot, bus stop, road limit that are placed on, and this electric vehicle alternating-current charging pile is applicable to that various is the charging work of the various vehicles such as EV, HEV field vehicle, terrain vehicle of power with the storage battery.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is the present invention's electricity theory diagram;
Fig. 2 is the embodiments of the invention circuit diagrams.
Embodiment
As shown in Figure 1, a kind of electric vehicle alternating-current charging pile has a control circuit, and control circuit comprises controller, is connected the accounting module that is used to calculate the consumption electric weight with controller; Be connected the display that is used to show information such as charging voltage, electric power with controller; Be connected the relay that is used as protection switch with controller; Be connected the meter power model that is used to detect input supply voltage, size of current with controller; The outside 220V AC power of meter power model input termination, output is connected with relay, and relay output 220V voltage charges a battery; Above-mentioned control circuit is installed in the housing.
As shown in Figure 2, controller adopts the ATMEGA16 single-chip microcomputer, and display adopts LCD, is used for display voltage, reaches institute's power consumption; When reaching the consumption electric weight, the charging pile output cuts off the power supply automatically.Accounting module adopts number card machine or program control button, and 25,26 pin of machine for punching the card and ATMEGA16 single-chip microcomputer are connected, and just can allow charging pile work by swiping the card; Charge by swiping the card in public.The ATMEGA16 single-chip microcomputer has been set program, can control the charging interval by the program control button on the ATMEGA16 single-chip microcomputer in family.1,2,3,9,10,12,13,14,15,16,40,41,42,43,44 pin of LCD and ATMEGA16 single-chip microcomputer are connected.The meter power model adopts meter power chip ADE7755, and 30,31 pin of meter power chip ADE7755 and ATMEGA16 single-chip microcomputer are connected, and 24 pin of ATMEGA16 single-chip microcomputer are connected with relay.When faults such as overvoltage, electric leakage, short circuit occurring, the ATMEGA16 single-chip microcomputer is protected by the control relay power cutoff.
The use of this charging pile is as follows: 1, power-on master switch, insert firmly power-line plug, and the display screen operate as normal is if the literal flicker read-me that occurs being interrupted belongs to normal phenomenon at refresh data; 2, point out according to display screen, open the cabinet door earlier, insert accessory power outlet then, answer display device working properly after the gang socket, charge, be in holding state if continue display device, the devices illustrated bad connection, if it is normal warning and display voltage circle to occur, illustrate that external voltage is incorrect, please stop using; 3, the state that shows according to display screen, this moment can be with the control of charging of the mode of timing or charging, and charging pile is started working; 4, display screen shows that charging finishes, and follows warning, proves that the charging interval reaches, and equipment cuts off the power supply automatically.
Claims (5)
1. an electric vehicle alternating-current charging pile comprises a control circuit, it is characterized in that: described control circuit comprises controller, is connected the accounting module that is used to calculate the consumption electric weight with controller; Be connected the display that is used to show information such as charging voltage, electric power with controller; Be connected the relay that is used as protection switch with controller; Be connected the meter power model that is used to detect input supply voltage, size of current with controller; The outside 220V AC power of meter power model input termination, output is connected with relay, and relay output 220V voltage charges a battery; Above-mentioned control circuit is installed in the housing.
2. a kind of electric vehicle alternating-current charging pile according to claim 1 is characterized in that: described controller adopts the ATMEGA16 single-chip microcomputer.
3. a kind of electric vehicle alternating-current charging pile according to claim 1 is characterized in that: described accounting module adopts machine for punching the card or program control button.
4. a kind of electric vehicle alternating-current charging pile according to claim 1 is characterized in that: described display adopts LCD.
5. a kind of electric vehicle alternating-current charging pile according to claim 1 is characterized in that: described meter power model adopts meter power chip ADE7755.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010196880A CN101872989A (en) | 2010-06-04 | 2010-06-04 | Electric vehicle alternating-current charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010196880A CN101872989A (en) | 2010-06-04 | 2010-06-04 | Electric vehicle alternating-current charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101872989A true CN101872989A (en) | 2010-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010196880A Pending CN101872989A (en) | 2010-06-04 | 2010-06-04 | Electric vehicle alternating-current charging pile |
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| CN (1) | CN101872989A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013719A (en) * | 2010-10-28 | 2011-04-13 | 重庆电力科学试验研究院 | Alternating current charging pile based on satellite navigation system |
| CN102355030A (en) * | 2011-10-25 | 2012-02-15 | 奇瑞汽车股份有限公司 | Charging system for electric vehicles |
| WO2012069002A1 (en) * | 2010-11-25 | 2012-05-31 | 香港电动能源有限公司 | Charging device, electric automobile charging system and control method thereof |
| CN102842927A (en) * | 2011-06-24 | 2012-12-26 | 上海畅聪新能源科技有限公司 | Shell for electric automobile charging post |
| CN105048550A (en) * | 2015-07-23 | 2015-11-11 | 柳州译海网络科技有限公司 | Intelligent electric vehicle charger having alarm function |
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| CN2353080Y (en) * | 1998-07-27 | 1999-12-08 | 机械工业部北京机电研究所 | Controller for battery charbing arrangement for electric automobile in public place |
| CN2786636Y (en) * | 2004-07-27 | 2006-06-07 | 西安鲁瑞供电自动化有限公司 | Electronic type prepay carrier wave electric energy meter |
| CN1877952A (en) * | 2005-06-10 | 2006-12-13 | 北京机电研究所 | Electric automobile charging station |
| CN101499673A (en) * | 2009-02-27 | 2009-08-05 | 天津清源电动车辆有限责任公司 | Multifunctional integrated charger for electric automobile having compensation charging function |
| CN201374569Y (en) * | 2008-12-09 | 2009-12-30 | 剩沅科技股份有限公司 | Charging station |
| CN201489602U (en) * | 2009-06-17 | 2010-05-26 | 王春生 | Charging pile system of electric vehicle and electric connector |
| CN201758300U (en) * | 2010-06-04 | 2011-03-09 | 徐州中创电子有限公司 | Alternating-current charging pile of electric automobile |
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2010
- 2010-06-04 CN CN201010196880A patent/CN101872989A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2353080Y (en) * | 1998-07-27 | 1999-12-08 | 机械工业部北京机电研究所 | Controller for battery charbing arrangement for electric automobile in public place |
| CN2786636Y (en) * | 2004-07-27 | 2006-06-07 | 西安鲁瑞供电自动化有限公司 | Electronic type prepay carrier wave electric energy meter |
| CN1877952A (en) * | 2005-06-10 | 2006-12-13 | 北京机电研究所 | Electric automobile charging station |
| CN201374569Y (en) * | 2008-12-09 | 2009-12-30 | 剩沅科技股份有限公司 | Charging station |
| CN101499673A (en) * | 2009-02-27 | 2009-08-05 | 天津清源电动车辆有限责任公司 | Multifunctional integrated charger for electric automobile having compensation charging function |
| CN201489602U (en) * | 2009-06-17 | 2010-05-26 | 王春生 | Charging pile system of electric vehicle and electric connector |
| CN201758300U (en) * | 2010-06-04 | 2011-03-09 | 徐州中创电子有限公司 | Alternating-current charging pile of electric automobile |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013719A (en) * | 2010-10-28 | 2011-04-13 | 重庆电力科学试验研究院 | Alternating current charging pile based on satellite navigation system |
| WO2012069002A1 (en) * | 2010-11-25 | 2012-05-31 | 香港电动能源有限公司 | Charging device, electric automobile charging system and control method thereof |
| CN102842927A (en) * | 2011-06-24 | 2012-12-26 | 上海畅聪新能源科技有限公司 | Shell for electric automobile charging post |
| CN102355030A (en) * | 2011-10-25 | 2012-02-15 | 奇瑞汽车股份有限公司 | Charging system for electric vehicles |
| CN105048550A (en) * | 2015-07-23 | 2015-11-11 | 柳州译海网络科技有限公司 | Intelligent electric vehicle charger having alarm function |
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Application publication date: 20101027 |