CN205853915U - A kind of charging equipment of electric automobile detection preventer - Google Patents
A kind of charging equipment of electric automobile detection preventer Download PDFInfo
- Publication number
- CN205853915U CN205853915U CN201620807553.2U CN201620807553U CN205853915U CN 205853915 U CN205853915 U CN 205853915U CN 201620807553 U CN201620807553 U CN 201620807553U CN 205853915 U CN205853915 U CN 205853915U
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- Prior art keywords
- charging
- detection
- electric automobile
- electric energy
- preventer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a kind of charging equipment of electric automobile detection preventer, this detection preventer is connected with charging gun by charging inlet, live wire and zero line it is provided with in described charging inlet, this detection preventer includes single-chip microcomputer, and the intelligent electric energy meter that is connected respectively with described single-chip microcomputer and relay, described intelligent electric energy meter is connected with described live wire and zero line respectively with relay.Charging equipment of electric automobile provided by the utility model detection protective device structure is reasonable in design, safe and efficient, to the electric automobile being not provided with CP signal detection, it is charged detection protection for this kind of automobile, during charging electric vehicle, charging inlet being connected to electric automobile, charging detection protection circuit can complete automatically to detect connection status, without user's hot line job, improve charging process safety.
Description
Technical field
This utility model relates to charging equipment of electric automobile technical field, particularly relates to a kind of charging equipment of electric automobile
Detection preventer.
Background technology
Electric automobile uses electric energy as its power source, it is possible to from largely playing alleviation air pollution and protection ring
The effect in border.Country greatly develops new-energy automobile industry in recent years, and new-energy automobile quantity is continuously increased, along with new forms of energy vapour
Car demand is increasing, and charging problems has become as affects the key issue that ev industry is universal and promotes.
Electric automobile is internally provided with control guidance circuit, is used for detection charging inlet connection status in real time, but different
Difference is set inside electric automobile manufacturer, does not detect the circuit of CP signal inside part electric automobile, directly result in and fill
Electricity equipment cannot judge the connection status of charging inlet and electric automobile, and existing charger need to be charged interface and connect shape
State detect, detect by after electric automobile can be charged.
Therefore, a kind of charging equipment of electric automobile detection preventer is badly in need of in this area, thus avoids the operation of band forceful electric power can
The threat that operator's personal safety can be caused.
Summary of the invention
This utility model purpose is, for shortcoming and the deficiency of existing above-mentioned various technology, by analysis, tests and makes
With, it is provided that a kind of charging equipment of electric automobile detection preventer.
Concrete scheme of the present utility model is: a kind of charging equipment of electric automobile detection preventer, this detection protection dress
Putting and be connected with charging gun by charging inlet, be provided with live wire and zero line in described charging inlet, this detection preventer includes
Single-chip microcomputer, and the intelligent electric energy meter that is connected respectively with described single-chip microcomputer and relay, described intelligent electric energy meter and relay divide
It is not connected with described live wire and zero line；
Described intelligent electric energy meter processes for electrical energy metering, in real time monitoring and data, and sends data message to institute
State single-chip microcomputer；
Described relay is used for receiving described Single-chip Controlling signal, can play in charging gun circuit be automatically adjusted,
Safeguard protection and change-over circuit effect；
Described single-chip microcomputer, for receiving the data message that described intelligent electric energy meter sends, completes the startup of charging process, fortune
Row, in real time monitoring and close, and by the conducting of described Control charging gun circuit and disconnection.
Improve further as this utility model, described live wire and zero line are additionally provided with chopper, described open circuit utensil
There is shunt release, for remote operation separating brake, control charging gun circuit and disconnect.
Improve further as this utility model, chopper, intelligent electric energy meter and the relay on described live wire and zero line
Self-charging rifle end is sequentially connected in series.
Improving further as this utility model, described intelligent electric energy meter includes main control chip, metering module, communication module
And display module, described metering module, communication module and display module are all connected with main control chip；
Described main control chip is for controlling the operation of described intelligent electric energy meter, for receiving the data letter of described metering module
Breath, and it is transmitted to described single-chip microcomputer by described communication module.
Improving further as this utility model, described main control chip is also associated with fault alarm module, is used for reporting
Alert prompting.
Improving further as this utility model, described fault alarm module uses alarm lamp and buzzer.
Using technique scheme, the technique effect that this utility model produces has: electronic vapour provided by the utility model
Car charger detection protective device structure is reasonable in design, safe and efficient, arranges band shunt release on charging inlet L, N line
Chopper, use intelligent electric energy meter to detect between charging inlet L, N line, and transmit a signal to single-chip microcomputer, by list
Sheet machine sends signal and controls charge circuit break-make.Especially for being not provided with the electric automobile of CP signal detection, enter for this kind of automobile
Row charging detection protection, during charging electric vehicle, is connected to electric automobile by charging inlet, and charging detection protection circuit can complete
Automatically detect connection status, it is not necessary to user's hot line job, improve charging process safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1 charging equipment of electric automobile detection preventer；
Fig. 2 is the structural representation of this utility model embodiment 2 charging equipment of electric automobile detection preventer；
Wherein: 1, single-chip microcomputer, 2, intelligent electric energy meter, 3, relay, 4, chopper.
Detailed description of the invention
Detailed description of the invention of the present utility model is described below in conjunction with the accompanying drawings.
Embodiment 1
This utility model provides a kind of charging equipment of electric automobile detection preventer, as it is shown in figure 1, this detection protection dress
Putting and be connected with charging gun by charging inlet, be provided with live wire and zero line in described charging inlet, this detection preventer includes
Single-chip microcomputer 1, and the intelligent electric energy meter 2 that is connected respectively with described single-chip microcomputer 1 and relay 3, described intelligent electric energy meter 2 and relay
Device 3 is connected with described live wire and zero line respectively；
Described intelligent electric energy meter 2 processes for electrical energy metering, in real time monitoring and data, and sends data message to institute
State single-chip microcomputer 1；
Described relay 3 is used for receiving described single-chip microcomputer 1 control signal, can play automatically in charging gun circuit
Regulation, safeguard protection and change-over circuit effect；
Described single-chip microcomputer 1 for receiving the data message that described intelligent electric energy meter 2 sends, complete charging process startup,
Run, monitor in real time and close, and controlled conducting and the disconnection of charging gun circuit by described relay 3.
Embodiment 2
This utility model provides a kind of charging equipment of electric automobile detection preventer, and this charging equipment of electric automobile detects
Preventer is as different from Example 1, as in figure 2 it is shown, it addition, be additionally provided with chopper 4 on described live wire and zero line, described
Chopper 4 has shunt release, for remote operation separating brake, controls charging gun circuit and disconnects.
It addition, chopper 4, intelligent electric energy meter 2 and relay 3 self-charging rifle end on described live wire and zero line are gone here and there successively
Connect.
It addition, described intelligent electric energy meter 2 includes main control chip, metering module, communication module and display module, described metering
Module, communication module and display module are all connected with main control chip；
Described main control chip is for controlling the operation of described intelligent electric energy meter 2, for receiving the data of described metering module
Information, and it is transmitted to described single-chip microcomputer 1 by described communication module.
It addition, described main control chip is also associated with fault alarm module, it is used for carrying out alarm.
It addition, described fault alarm module uses alarm lamp and buzzer.
Finally it should be noted that above example only in order to the technical solution of the utility model to be described and unrestricted, although
With reference to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be right
The technical solution of the utility model is modified or equivalent, without deviating from spirit and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (6)
1. a charging equipment of electric automobile detection preventer, this detection preventer passes through charging inlet and charging gun phase
Even, live wire and zero line it are provided with in described charging inlet, it is characterised in that: this detection preventer includes single-chip microcomputer (1), and
The intelligent electric energy meter (2) being connected respectively with described single-chip microcomputer (1) and relay (3), described intelligent electric energy meter (2) and relay
(3) it is connected with described live wire and zero line respectively；
Described intelligent electric energy meter (2) processes for electrical energy metering, in real time monitoring and data, and sends data message to described
Single-chip microcomputer (1)；
Described relay (3) is used for receiving described single-chip microcomputer (1) control signal, can play automatically in charging gun circuit
Regulation, safeguard protection and change-over circuit effect；
Described single-chip microcomputer (1) is used for receiving the data message that described intelligent electric energy meter (2) sends, complete charging process startup,
Run, monitor in real time and close, and controlled conducting and the disconnection of charging gun circuit by described relay (3).
Charging equipment of electric automobile the most according to claim 1 detection preventer, it is characterised in that: described live wire and zero
Being additionally provided with chopper (4) on line, described chopper (4) has shunt release, for remote operation separating brake, controls charging
Rifle circuit disconnects.
Charging equipment of electric automobile the most according to claim 2 detection preventer, it is characterised in that: described live wire and zero
Chopper (4), intelligent electric energy meter (2) and relay (3) self-charging rifle end on line are sequentially connected in series.
Charging equipment of electric automobile the most according to claim 3 detection preventer, it is characterised in that: described intelligence electric energy
Table (2) includes main control chip, metering module, communication module and display module, described metering module, communication module and display module
All it is connected with main control chip；
Described main control chip is used for controlling the operation of described intelligent electric energy meter (2), for receiving the data letter of described metering module
Breath, and it is transmitted to described single-chip microcomputer (1) by described communication module.
Charging equipment of electric automobile the most according to claim 4 detection preventer, it is characterised in that: described main control chip
It is also associated with fault alarm module, is used for carrying out alarm.
Charging equipment of electric automobile the most according to claim 5 detection preventer, it is characterised in that: described fault alarm
Module uses alarm lamp and buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807553.2U CN205853915U (en) | 2016-07-28 | 2016-07-28 | A kind of charging equipment of electric automobile detection preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807553.2U CN205853915U (en) | 2016-07-28 | 2016-07-28 | A kind of charging equipment of electric automobile detection preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205853915U true CN205853915U (en) | 2017-01-04 |
Family
ID=57653017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807553.2U Active CN205853915U (en) | 2016-07-28 | 2016-07-28 | A kind of charging equipment of electric automobile detection preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205853915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944522A (en) * | 2018-07-24 | 2018-12-07 | 芜湖彰鸿工程技术有限公司 | Charging administration system when electric car chargometer |
| CN108944519A (en) * | 2018-07-24 | 2018-12-07 | 芜湖彰鸿工程技术有限公司 | Charging administration system when a kind of new-energy automobile chargometer |
-
2016
- 2016-07-28 CN CN201620807553.2U patent/CN205853915U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944522A (en) * | 2018-07-24 | 2018-12-07 | 芜湖彰鸿工程技术有限公司 | Charging administration system when electric car chargometer |
| CN108944519A (en) * | 2018-07-24 | 2018-12-07 | 芜湖彰鸿工程技术有限公司 | Charging administration system when a kind of new-energy automobile chargometer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |