CN104143852A - Intelligent charger for electric vehicle - Google Patents
Intelligent charger for electric vehicle Download PDFInfo
- Publication number
- CN104143852A CN104143852A CN201410385999.6A CN201410385999A CN104143852A CN 104143852 A CN104143852 A CN 104143852A CN 201410385999 A CN201410385999 A CN 201410385999A CN 104143852 A CN104143852 A CN 104143852A
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- CN
- China
- Prior art keywords
- controller
- pmw
- charhing unit
- electric automobile
- electric vehicle
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides an intelligent charger for an electric vehicle. The intelligent charger comprises a source transformation circuit (1), a PMW controller (2), an upper computer (3), a single-chip microcomputer controller (4), a charging unit (5) and a sampling circuit (6). The intelligent charger is characterized in that the PMW controller (2) is connected to the source transformation circuit (1), the charging unit (5) is connected to the PMW controller (2), the sampling circuit (6) is connected to the charging unit (5), the single-chip microcomputer controller (4) is connected to the upper computer (3), the PMW controller (2) is connected to the single-chip microcomputer controller (4), and the single-chip microcomputer controller (4) is connected with the sampling circuit (6). By means of the intelligent charger of the electric vehicle, the defects that an existing charger for the electric vehicle is low in charging efficiency, low in reliability, large in pollution to power grids and the like are overcome. The intelligent charger has the advantages of being simple in structure, low in manufacturing cost, high in charging speed and convenient to use.
Description
Technical field
The present invention relates to a kind of charger, relate in particular to a kind of electric automobile intelligent charging machine.
Background technology
Electric automobile has the feature of energy-saving and environmental protection, is the environmental protection traffic equipment that country supports.The energy arbitrary way that charging system for electric automobile can facilitate for electric automobile, is conducive to promote electronic vapour industry development.
Therefore low cost of manufacture, the electric automobile intelligent charging machine that simple in structure, charging rate is fast, easy to use, be to promote ev industry development, advances one of key factor of transportation and energy transition.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind ofly can overcome that existing electric automobile battery charger charge efficiency is low, reliability is low, to shortcomings such as electric network pollution are large, there is the electric automobile intelligent charging machine of simple in structure, low cost of manufacture, charging rate advantage fast, easy to use.
For solving the problems of the technologies described above, the invention provides a kind of electric automobile intelligent charging machine, comprise power converting circuit, PMW controller, host computer, singlechip controller, charhing unit, sample circuit, it is characterized in that, on described power converting circuit, be connected with PMW controller, on described PMW controller, be connected with charhing unit, on described charhing unit, be connected with sample circuit, on described host computer, be connected with singlechip controller, on described singlechip controller, be connected with PMW controller, described singlechip controller and sample circuit interconnect.
Further, described power converting circuit is inputted PMW controller place by electric energy, then imports electric energy into charhing unit place by PMW controller.
Further, described host computer is for controlling the startup of charger and closing.
Further, described charhing unit comprises the battery pack of the serial or parallel connection of used for electric vehicle.
The beneficial effect that the present invention brings is:
Electric automobile intelligent charging machine of the present invention can overcome that existing electric automobile battery charger charge efficiency is low, reliability is low, to shortcomings such as electric network pollution are large, that the present invention has advantages of is simple in structure, low cost of manufacture, charging rate are fast, easy to use.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
In figure: power converting circuit 1, PMW controller 2, host computer 3, singlechip controller 4, charhing unit 5, sample circuit 6.
Embodiment
Below to by reference to the accompanying drawings preferred embodiment of the present invention being elaborated, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
As shown in Figure 1, a kind of electric automobile intelligent charging machine, comprise power converting circuit 1, PMW controller 2, host computer 3, singlechip controller 4, charhing unit 5, sample circuit 6, on described power converting circuit 1, be connected with PMW controller 2, on described PMW controller 2, be connected with charhing unit 5, on described charhing unit 5, be connected with sample circuit 6, on described host computer 3, be connected with singlechip controller 4, on described singlechip controller 4, be connected with PMW controller 2, described singlechip controller 4 interconnects with sample circuit 6, described power converting circuit 1 is inputted PMW controller 2 places by electric energy, by PMW controller 2, import electric energy into charhing unit 5 places again, described host computer 3 is for controlling the startup of charger and closing, described charhing unit 5 comprises the battery pack of the serial or parallel connection of used for electric vehicle.
During use: automobile batteries is accessed to charhing unit 5 places, utilize host computer 3 to start intelligent charging machine, the rear host computer 3 that charged quits work automatically.
In sum, electric automobile intelligent charging machine of the present invention can overcome that existing electric automobile battery charger charge efficiency is low, reliability is low, to shortcomings such as electric network pollution are large, that the present invention has advantages of is simple in structure, low cost of manufacture, charging rate are fast, easy to use.
The above; it is only one of the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range that claims were limited.
Claims (4)
1. an electric automobile intelligent charging machine, comprise power converting circuit (1), PMW controller (2), host computer (3), singlechip controller (4), charhing unit (5), sample circuit (6), it is characterized in that, on described power converting circuit (1), be connected with PMW controller (2), on described PMW controller (2), be connected with charhing unit (5), on described charhing unit (5), be connected with sample circuit (6), on described host computer (3), be connected with singlechip controller (4), on described singlechip controller (4), be connected with PMW controller (2), described singlechip controller (4) interconnects with sample circuit (6).
2. a kind of electric automobile intelligent charging machine according to claim 1, is characterized in that, described power converting circuit (1) is inputted PMW controller (2) by electric energy and located, then by PMW controller (2), imports electric energy into charhing unit (5) and locate.
3. a kind of electric automobile intelligent charging machine according to claim 1, is characterized in that, described host computer (3) is for controlling the startup of charger and closing.
4. a kind of electric automobile intelligent charging machine according to claim 1, is characterized in that, described charhing unit (5) comprises the battery pack of the serial or parallel connection of used for electric vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385999.6A CN104143852A (en) | 2014-08-07 | 2014-08-07 | Intelligent charger for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385999.6A CN104143852A (en) | 2014-08-07 | 2014-08-07 | Intelligent charger for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104143852A true CN104143852A (en) | 2014-11-12 |
Family
ID=51852960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410385999.6A Pending CN104143852A (en) | 2014-08-07 | 2014-08-07 | Intelligent charger for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104143852A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202486886U (en) * | 2012-03-20 | 2012-10-10 | 扬州市中瑞机电设备制造有限公司 | Intelligent charging pile for electric automobile |
| CN202602346U (en) * | 2012-05-16 | 2012-12-12 | 丁雨轩 | High-power storage battery charging power supply based on intelligent controller |
| CN202712889U (en) * | 2012-06-05 | 2013-01-30 | 宁波市亿嘉汽车电器有限公司 | Intelligent battery charger and vehicle starting system |
| CN203445677U (en) * | 2013-09-17 | 2014-02-19 | 山东鲁能智能技术有限公司 | High power fast charging technology-based electric vehicle integrated intelligent charger |
-
2014
- 2014-08-07 CN CN201410385999.6A patent/CN104143852A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202486886U (en) * | 2012-03-20 | 2012-10-10 | 扬州市中瑞机电设备制造有限公司 | Intelligent charging pile for electric automobile |
| CN202602346U (en) * | 2012-05-16 | 2012-12-12 | 丁雨轩 | High-power storage battery charging power supply based on intelligent controller |
| CN202712889U (en) * | 2012-06-05 | 2013-01-30 | 宁波市亿嘉汽车电器有限公司 | Intelligent battery charger and vehicle starting system |
| CN203445677U (en) * | 2013-09-17 | 2014-02-19 | 山东鲁能智能技术有限公司 | High power fast charging technology-based electric vehicle integrated intelligent charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141112 |