CN105406535A - Charging system of electric vehicle - Google Patents
Charging system of electric vehicle Download PDFInfo
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- CN105406535A CN105406535A CN201510868321.8A CN201510868321A CN105406535A CN 105406535 A CN105406535 A CN 105406535A CN 201510868321 A CN201510868321 A CN 201510868321A CN 105406535 A CN105406535 A CN 105406535A
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Abstract
The invention discloses a charging system of an electric vehicle. The charging system comprises a charging interface, a vehicle-mounted charging module, a vehicle controller and an auxiliary controller, wherein the charging interface comprises an electronic lock, the vehicle-mounted charging module is used for acquiring a connection state between the electric vehicle and a charging device and outputting a charging wake-up signal when the electric vehicle and the charging device are connected, the vehicle controller is used for outputting a vehicle locking/unlocking signal according to a control instruction of a user, and the auxiliary controller is connected with the charging interface, the vehicle-mounted charging module and the vehicle controller respectively and used for receiving the charging wake-up signal and the vehicle locking/unlocking signal and controlling the electronic lock to be locked/unlocked according to the charging wake-up signal and the vehicle locking/unlocking signal. In the system, through combination with the vehicle locking/unlocking signal, the electronic lock in the charging interface is locked/unlocked, and thus, the safety protection of the charging system is achieved. Moreover, the system is further additionally provided with functions of lighting, temperature monitoring and charging state indication, and the system is high in universality and reliability.
Description
Technical field
The present invention relates to electric vehicle engineering field, particularly a kind of charging system of electric automobile.
Background technology
Charging system for electric automobile is as the high pressure forceful electric power parts directly contacted with operator, and its fail safe, reliability and use sense are by the concern being subject to people always.
At present, the coupling assembling of charging system for electric automobile lacks necessary safeguard protection, therefore in charging process, easily occurs by the situation of pulling out or coupling assembling is stolen by mistake.In correlation technique, adopt the vertical lock locking mechanism of Europe superscript, and adopt the control logic of IEC62196 standard to realize the protection of charging system, but this technology is based on IEC standard, and carry out design and development based on Europe superscript, therefore versatility is poor.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, one object of the present invention is the charging system proposing a kind of electric automobile, can realize the safeguard protection of charging system, and highly versatile.
For achieving the above object, embodiments of the invention propose a kind of charging system of electric automobile, comprising: charging inlet, and described charging inlet comprises electronic lock; Vehicle-mounted charge module, described vehicle-mounted charge module for obtaining the connection status between described electric automobile and charging device, and exports when described electric automobile is connected with described charging device the wake-up signal that charges; Entire car controller, described entire car controller is used for exporting car load lock/unlock signal according to user's control command; Pilot controller, described pilot controller is connected with described charging inlet, described vehicle-mounted charge module and described entire car controller respectively, described pilot controller for receiving described charging wake-up signal and described car load lock/unlock signal, and according to described charging wake-up signal and described car load lock/unlock signal controlling electronic lock lock/unlock.
The charging system of the electric automobile of the embodiment of the present invention; charging wake-up signal is exported when electric automobile is connected with charging device; pilot controller is after receiving charging wake-up signal; by the electronic lock controlled in charging inlet that combines with car load locking function and car load unlocking function lock and electronic lock unlock; thus realize the safeguard protection of charging system; and highly versatile, reliability is high.
According to one embodiment of present invention, described pilot controller is when controlling described electronic lock and locking, wherein, when lock signal on the described charging wake-up signal that described pilot controller receives and described car load all effectively time, described pilot controller exports electronic lock drive singal of locking and locks to drive described electronic lock.
According to one embodiment of present invention, described pilot controller is when controlling described electronic lock and unlocking, wherein, when the described car load unlocking signal that described pilot controller receives is effective, described pilot controller exports electronic lock unlock drive signal and unlocks to drive described electronic lock.
According to one embodiment of present invention, described vehicle-mounted charge module also exports charging progress signal, and described pilot controller receives the charged state of electric automobile according to described charging progress signal acquisition after described charging progress signal.
Particularly, described charging progress signal is PWM (PulseWidthModulation, pulse width modulation) signal.
According to one embodiment of present invention, the charging system of above-mentioned electric automobile, also comprise: display module, described display module is connected with described pilot controller, wherein, described pilot controller, after receiving described charging progress signal, also shows the charged state of described electric automobile by controlling described display module.
According to one embodiment of present invention, the charging system of above-mentioned electric automobile, also comprises: lighting module, and described lighting module is connected with described pilot controller, wherein, described pilot controller controls described lighting module and lights after receiving described car load unlocking signal.
According to one embodiment of present invention, the charging system of above-mentioned electric automobile, also comprises: the first temperature acquisition module, described first temperature acquisition module for obtaining the temperature of live wire in described charging inlet, to obtain the first temperature value; Second temperature acquisition module, described second temperature acquisition module for obtaining the temperature of zero line in described charging inlet, to obtain the second temperature value; Wherein, described vehicle-mounted charge module is connected with described second temperature acquisition module with described first temperature acquisition module respectively, described vehicle-mounted charge module is also for judging whether the temperature gap of described first temperature value and the second temperature value is greater than temperature threshold, and when described temperature gap is greater than described temperature threshold, send alarm.
Further, the charging system of above-mentioned electric automobile, also comprises: alarm module, and described alarm module is connected with described pilot controller, and wherein, described pilot controller controls described alarm module and reports to the police after receiving described alarm.
Accompanying drawing explanation
Fig. 1 is the block diagram of the charging system of electric automobile according to an embodiment of the invention.
Fig. 2 is the block diagram of the charging system of electric automobile in accordance with another embodiment of the present invention.
Fig. 3 is the electronic lock flow chart of locking according to an embodiment of the invention.
Fig. 4 be according to an embodiment of the invention charging electric vehicle complete after control flow chart.
Fig. 5 is the flow chart of electronic lock unblock according to an embodiment of the invention.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
The charging system of the electric automobile proposed according to the embodiment of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the block diagram of the charging system of electric automobile according to an embodiment of the invention.As shown in Figure 1, the charging system of this electric automobile comprises: charging inlet 10, vehicle-mounted charge module 20, entire car controller 30 and pilot controller 40.
Wherein, charging inlet 10 comprises electronic lock (not specifically illustrating in figure), vehicle-mounted charge module 20 is for obtaining the connection status between electric automobile and charging device, and charging wake-up signal is exported when electric automobile is connected with charging device, entire car controller 30 is for exporting car load lock/unlock signal according to user's control command, pilot controller 40 respectively with charging inlet 10, vehicle-mounted charge module 20 and entire car controller 30 are connected, pilot controller 40 is for receiving charging wake-up signal and car load lock/unlock signal, and according to charging wake-up signal and car load lock/unlock signal controlling electronic lock lock/unlock.
Usually; in charging electric vehicle process; user can not one to wait until on electric automobile side, but goes after being locked by electric automobile to process other things, but lacks safeguard protection due to current charging system; therefore after user leaves; may occur that charging device is by the phenomenon of pulling out or charging system members is stolen by mistake, for this reason, in an embodiment of the present invention; in conjunction with the interlock of car load lock and unlock functional realiey and remote control key, thus realize the safeguard protection of charging system.
According to one embodiment of present invention, pilot controller 40 is when controlling electronic lock and locking, wherein, when lock signal on the charging wake-up signal that pilot controller 40 receives and car load all effectively time, pilot controller 40 exports electronic lock drive singal of locking and locks to drive electronic lock.
Specifically, charging device can be charging gun, when needs charge to electric automobile, inserted by charging gun in charging inlet 10, when charging gun is connected intact with charging inlet 10, the charging circuit in charging gun and charging inlet 10 forms closed-loop path, start as electric automobile charges, meanwhile, charging inlet 10 exports and connects perfect signal to vehicle-mounted charge module 20, and vehicle-mounted charge module 20 exports charging wake-up signal to pilot controller 40 after getting this signal.When user locks to electric automobile; entire car controller 30 to export on car load lock signal to pilot controller 40 according to user's control command; when lock signal on the charging wake-up signal that pilot controller 40 receives and car load is all effective; pilot controller 40 exports drive singal of locking and locks to drive the electronic lock in charging inlet 10; thus realize the interlock of charging system and remote control key, and then realize the safeguard protection to charging system.Wherein, the action of locking of the electronic lock that charging wake-up signal can ensure in charging inlet 10 is only applied in charged state, under avoiding non-charged state, and electronic lock frequent movement, thus the useful life of improving system.
According to one embodiment of present invention, pilot controller 40 is when controlling electronic lock and unlocking, and wherein, when the car load unlocking signal that pilot controller 40 receives is effective, pilot controller 40 exports electronic lock unlock drive signal and unlocks to drive electronic lock.
Specifically, when user unlocks electric automobile, entire car controller 30 exports car load unlocking signal to pilot controller 40 according to user's control command, after pilot controller 40 receives car load unlocking signal, pilot controller 40 exports unlock drive signal and unlocks to drive the electronic lock in charging inlet 10.
According to a concrete example of the present invention, three value and gate circuit can be adopted in pilot controller 40 to lock to the electronic lock controlled in charging inlet 10, wherein, charging wake-up signal (as 5V), on car load lock signal (as 12V) and drive pulse signal as the input signal of AND circuit, when high level is effective for lock signal and drive pulse signal on charge wake-up signal, car load simultaneously, the drive singal of locking of electronic lock effectively exports, thus drives electronic lock to lock; Two input AND circuit can be adopted in pilot controller 40 to unlock to the electronic lock controlled in charging inlet 10, wherein, car load unlocking signal (as 12V) and drive pulse signal are as the input signal of AND circuit, when high level is effective for car load unlocking signal and drive pulse signal simultaneously, the unlock drive signal of electronic lock effectively exports, thus drives electronic lock to unlock.
It needs to be noted, because the drive singal of electronic lock can not be enable for a long time, if enable for a long time, electronic lock may be caused to damage, therefore, in an embodiment of the present invention, adopt pulse signal to drive electronic lock, wherein, drive pulse signal can be obtained by timer and frequency dividing circuit.
According to one embodiment of present invention, as shown in Figure 2, vehicle-mounted charge module 20 also exports charging progress signal, and pilot controller 40 receives the charged state according to charging progress signal acquisition electric automobile after charging progress signal.Wherein, charging progress signal can be pwm signal.
According to one embodiment of present invention, as shown in Figure 2, the charging system of above-mentioned electric automobile also comprises: display module 50, display module 50 is connected with pilot controller 40, wherein, pilot controller 40, after receiving charging progress signal, also shows the charged state of electric automobile by controlling display module 50.
Particularly, in charging electric vehicle process, vehicle-mounted charge module 20 output pwm signal is to pilot controller 40, pilot controller 40 is after receiving pwm signal, power amplification and filter rectification are carried out to it, the pwm signal of different duty to be converted to the level signal of different voltage magnitude, and the different charged states of electric automobile are distinguished by voltage comparator, such as, can 36% be distinguished, 66% and 80% 3 charging progress state, and shown by display module 50, so that user can understand present charge state in real time, thus raising Consumer's Experience.
Further, according to a concrete example of the present invention, while vehicle-mounted charge module 20 exports charging wake-up signal to pilot controller 40, vehicle-mounted charge module 20 goes back output pwm signal (its duty ratio is 0%-100%) to pilot controller 40, pilot controller 40 is receiving charging wake-up signal, and after receiving pwm signal, start the charged state obtaining electric automobile according to the duty ratio of pwm signal, and the present charge state of user's electric automobile is informed by the glittering relation of indicator light, such as, when the duty ratio of pwm signal is 0%, indicator light is glittering, represent that electric automobile starts charging, when the duty ratio of pwm signal is 20%-80%, indicator light is lighted and the duration ratio extinguished is 20%-80%, when the duty ratio of pwm signal is greater than 80%, indicator light Chang Liang, represents that electric automobile is about to be full of or be full of, and when the wake-up signal that charges is invalid, no matter whether receive pwm signal, indicator light all will extinguish.
According to one embodiment of present invention, as shown in Figure 2, the charging system of above-mentioned electric automobile also comprises: lighting module 60, and lighting module 60 is connected with pilot controller 40, wherein, pilot controller 40 controls lighting module 60 and lights after receiving car load unlocking signal.
Specifically, due to residing time when current charging system cannot judge Vehicular charging and illuminating position around, therefore charging system is difficult to open night light reliably.Consider that user is before carrying out charging operations to electric automobile, need that car load is carried out to electric automobile and unlock the door-plate just opening charging inlet 10, therefore, after pilot controller 40 receives car load unlocking signal, control lighting module 60 to light, such as, after receiving car load unlocking signal, control night illumination indicator light and light, and extinguish after maintaining a period of time, thus achieve the function of night illumination, improve the experience of user, and reliability is very high.
According to one embodiment of present invention, as shown in Figure 2, the charging system of above-mentioned electric automobile also comprises: the first temperature acquisition module 70 and the second temperature acquisition module 80, wherein, first temperature acquisition module 70 is for obtaining the temperature of live wire in charging inlet 10, to obtain the first temperature value, second temperature acquisition module 80 is for obtaining the temperature of zero line in charging inlet 10, to obtain the second temperature value, vehicle-mounted charge module 20 is connected with the second temperature acquisition module 80 with the first temperature acquisition module 70 respectively, vehicle-mounted charge module 20 is also for judging whether the temperature gap of the first temperature value and the second temperature value is greater than temperature threshold, and when temperature gap is greater than temperature threshold, send alarm.
According to one embodiment of present invention, as shown in Figure 2, the charging system of above-mentioned electric automobile also comprises: alarm module 90, and alarm module 90 is connected with pilot controller 40, wherein, pilot controller 40 controls alarm module 90 and reports to the police after receiving alarm.
Particularly, in charging electric vehicle process, charging inlet 10 can generate heat, and therefore charging system also detects in real time to the temperature of charging inlet 10, and sends alarm when the temperature of charging inlet 10 is too high.In addition, the false alarm situation caused to reduce Yin Wendu acquisition module to break down, in an embodiment of the present invention, the temperature value of live wire is obtained by the first temperature acquisition module 70, and the temperature value of zero line is obtained by the second temperature acquisition module 80, when temperature gap between the temperature value and the temperature value of zero line of live wire is larger, such as temperature gap is greater than 40 DEG C, show that temperature acquisition module breaks down, now vehicle-mounted charge module 20 sends alarm to pilot controller 40, pilot controller 40 controls alarm module 90 and reports to the police after receiving alarm, thus realize the reliably monitoring of temperature, effectively prevent the potential safety hazards such as the excess temperature thawing caused because charging temperature is too high.Wherein, the first temperature acquisition module 70 and the second temperature acquisition module 80 can be thermistor.
The charging system of the electric automobile of the embodiment of the present invention is further illustrated below in conjunction with Fig. 3-Fig. 5.
Fig. 3 is the electronic lock flow chart of locking according to an embodiment of the invention.As shown in Figure 3, when needs are to charging electric vehicle, be first connected with charging inlet 10 by charging gun, if connect intact, then vehicle-mounted charge module 20 exports charging wake-up signal to pilot controller 40 (step S101-S103).After pilot controller 40 is waken up, pilot controller 40 starts self-inspection, and after self-inspection completes, allows to export electronic lock to lock drive singal, and waits for that car load is locked instruction (step S104-S107).Lock after instruction when user to send car load by remote control key, entire car controller 30 to export on car load lock signal to pilot controller 40, pilot controller 40 is when judging that on car load, lock signal is effective, export electronic lock and lock drive singal to electronic lock, electronic lock performs action of locking, and current locking state is fed back to pilot controller 40, puts in place if electronic lock is locked, then the process of locking completes, and lock system enters resting state (step S108-S114).
In addition, when vehicle-mounted charge module 20 exports charging wake-up signal to pilot controller 40, vehicle-mounted charge module 20 also judges the connection status with pilot controller 40, if vehicle-mounted charge module 20 is normal with pilot controller 40 malunion, then vehicle-mounted charge module 20 sends CAN alarm, may be now lack pilot controller 40; If vehicle-mounted charge module 20 is connected with pilot controller 40 normally, then vehicle-mounted charge module 20 is by the SOC (StateofCharge of pwm signal by electrokinetic cell, state-of-charge) be sent to pilot controller 40, pilot controller 40 obtains the current electric quantity of electrokinetic cell according to pwm signal, and is undertaken showing (step S115-S119) by LED.Meanwhile, when vehicle-mounted charge module 20 is connected normal with pilot controller 40, vehicle-mounted charge module 20 goes back the locking state of detected electrons lock, and is sent to entire car controller 30 (step S120-S121) by CAN.
As shown in Figure 4, when vehicle-mounted charge module 20 receives charging complete instruction, represent electric automobile charging complete, now, vehicle-mounted charge module 20 stops charging to electric automobile, and output duty cycle be the pwm signal of 100% to pilot controller 40, pilot controller 40 according to pwm signal control LED (electricity display) be blueness, and after a period of time (as 55s), control LED and extinguish (step S201-S205).After vehicle-mounted charge module 20 output duty cycle is the pwm signal of 100%, after time delay a period of time (as 1min), vehicle-mounted charge module 20 cuts off charging wake-up signal, pilot controller 40 detect charging wake-up signal invalid time enter resting state, simultaneously, the relay that vehicle-mounted charge module 20 controls in charge circuit disconnects, and to make charge circuit disconnect, and enters resting state (step S206-209).
Fig. 5 is the flow chart of electronic lock unblock according to an embodiment of the invention.As shown in Figure 5, after user sends car load unlock command by remote control key, entire car controller 30 exports car load unlocking signal to pilot controller 40, pilot controller 40 is waken up, and judge that whether car load unlocking signal is effective, when car load unlocking signal is effective, export electronic lock unlock drive signal to electronic lock, electronic lock performs unlocking motion, and current released state is fed back to pilot controller 40, if electronic lock unlocks and puts in place, then releasing process completes, and pilot controller 40 enters resting state (step S301-S308).In addition, when gear is hung to ON shelves by user, vehicle-mounted charge module 20 is waken up, and released state is sent to entire car controller 30.
The charging system of the electric automobile of the embodiment of the present invention, charging wake-up signal is exported when electric automobile is connected with charging device, pilot controller is after receiving charging wake-up signal, by the electronic lock lock/unlock controlled in charging inlet that combines with car load lock/unlock function, thus effectively prevent charging system by the situation of pulling out or charging system members is stolen by mistake; In charging electric vehicle process, the charging progress signal that pilot controller also exports according to vehicle-mounted charge module obtains the charged state of electric automobile and shows, so that user can understand current charged state in real time, Real-Time Monitoring is carried out to the temperature of charging inlet simultaneously, effectively prevent from causing the potential safety hazards such as excess temperature thawing because charging temperature is too high.In addition, the charging system of the embodiment of the present invention has also set up night illumination function, improves the experience of user, and whole charging system highly versatile, and reliability is high,
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this specification or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (9)
1. a charging system for electric automobile, is characterized in that, comprising:
Charging inlet, described charging inlet comprises electronic lock;
Vehicle-mounted charge module, described vehicle-mounted charge module for obtaining the connection status between described electric automobile and charging device, and exports when described electric automobile is connected with described charging device the wake-up signal that charges;
Entire car controller, described entire car controller is used for exporting car load lock/unlock signal according to user's control command;
Pilot controller, described pilot controller is connected with described charging inlet, described vehicle-mounted charge module and described entire car controller respectively, described pilot controller for receiving described charging wake-up signal and described car load lock/unlock signal, and according to described charging wake-up signal and described car load lock/unlock signal controlling electronic lock lock/unlock.
2. the charging system of electric automobile as claimed in claim 1, is characterized in that, described pilot controller when controlling described electronic lock and locking, wherein,
When lock signal on the described charging wake-up signal that described pilot controller receives and described car load all effectively time, described pilot controller exports electronic lock drive singal of locking and locks to drive described electronic lock.
3. the charging system of electric automobile as claimed in claim 1, is characterized in that, described pilot controller when controlling described electronic lock and unlocking, wherein,
When the described car load unlocking signal that described pilot controller receives is effective, described pilot controller exports electronic lock unlock drive signal and unlocks to drive described electronic lock.
4. the charging system of the electric automobile according to any one of claim 1-3, it is characterized in that, described vehicle-mounted charge module also exports charging progress signal, and described pilot controller receives the charged state of electric automobile according to described charging progress signal acquisition after described charging progress signal.
5. the charging system of electric automobile as claimed in claim 4, it is characterized in that, described charging progress signal is pulse width modulation (PWM) signal.
6. the charging system of electric automobile as claimed in claim 4, is characterized in that, also comprise:
Display module, described display module is connected with described pilot controller, and wherein, described pilot controller, after receiving described charging progress signal, also shows the charged state of described electric automobile by controlling described display module.
7. the charging system of electric automobile as claimed in claim 4, is characterized in that, also comprise:
Lighting module, described lighting module is connected with described pilot controller, and wherein, described pilot controller controls described lighting module and lights after receiving described car load unlocking signal.
8. the charging system of electric automobile as claimed in claim 4, is characterized in that, also comprise:
First temperature acquisition module, described first temperature acquisition module for obtaining the temperature of live wire in described charging inlet, to obtain the first temperature value;
Second temperature acquisition module, described second temperature acquisition module for obtaining the temperature of zero line in described charging inlet, to obtain the second temperature value;
Wherein, described vehicle-mounted charge module is connected with described second temperature acquisition module with described first temperature acquisition module respectively, described vehicle-mounted charge module is also for judging whether the temperature gap of described first temperature value and the second temperature value is greater than temperature threshold, and when described temperature gap is greater than described temperature threshold, send alarm.
9. the charging system of electric automobile as claimed in claim 8, is characterized in that, also comprise:
Alarm module, described alarm module is connected with described pilot controller, and wherein, described pilot controller controls described alarm module and reports to the police after receiving described alarm.
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| CN201510868321.8A CN105406535A (en) | 2015-12-01 | 2015-12-01 | Charging system of electric vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200513A (en) * | 2016-09-26 | 2016-12-07 | 北京新能源汽车股份有限公司 | A kind of electric car charging interface control system |
| CN106230055A (en) * | 2016-08-17 | 2016-12-14 | 重庆长安汽车股份有限公司 | A kind of electric vehicle charging mouth safe lock control method, system and electric vehicle |
| CN106274527A (en) * | 2016-08-26 | 2017-01-04 | 重庆长安汽车股份有限公司 | Electric vehicle, entire car controller and charging socket electronic lock control device and method |
| CN106451398A (en) * | 2016-12-01 | 2017-02-22 | 上海鼎充新能源技术有限公司 | Control circuit for electronic lock of electric car charging gun |
| CN106602639A (en) * | 2016-11-28 | 2017-04-26 | 安徽星凯龙客车有限公司 | Intelligent charging system of electromobile |
| CN107065625A (en) * | 2017-05-26 | 2017-08-18 | 天津中科华誉科技有限公司 | Modularization integrated electronic locking device and its control method |
| CN107370194A (en) * | 2016-05-11 | 2017-11-21 | 上海循道新能源科技有限公司 | The electric automobile charging pile and its excess temperature protection method of a kind of overheat protector |
| CN108170133A (en) * | 2018-01-26 | 2018-06-15 | 安徽江淮汽车集团股份有限公司 | A kind of remote fault diagnosis method and system |
| CN109094392A (en) * | 2018-07-20 | 2018-12-28 | 上海思致汽车工程技术有限公司 | A kind of electric vehicle alternating-current charging wake-up circuit and method |
| CN111315612A (en) * | 2019-04-24 | 2020-06-19 | 深圳欣锐科技股份有限公司 | Vehicle-mounted charger dormancy circuit |
| CN111361439A (en) * | 2020-04-26 | 2020-07-03 | 成都肯保捷旭阳新能源电器有限公司 | Control method and device for preventing charging gun from being locked |
| CN113291184A (en) * | 2020-02-21 | 2021-08-24 | 广州汽车集团股份有限公司 | Charging control method for electric automobile |
| CN113525119A (en) * | 2020-04-22 | 2021-10-22 | 阿尔特汽车技术股份有限公司 | Anti-theft method of alternating current portable charging gun for hybrid electric vehicle |
| CN113829991A (en) * | 2021-08-17 | 2021-12-24 | 江铃汽车股份有限公司 | Control method and system for gear lamp in charging mode |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007253959A (en) * | 2006-03-20 | 2007-10-04 | Tokiko Techno Kk | Fuel supplying apparatus |
| CN102438851A (en) * | 2009-04-08 | 2012-05-02 | Rwe股份公司 | Charging cable locking device and method for locking a cable |
| CN102842922A (en) * | 2011-06-20 | 2012-12-26 | 中兴通讯股份有限公司 | Method for charging display terminal and terminal |
| CN103863214A (en) * | 2012-12-13 | 2014-06-18 | 株式会社东海理化电机制作所 | Lock device and lock system |
| CN104269892A (en) * | 2014-08-01 | 2015-01-07 | Tcl通讯（宁波）有限公司 | Charging control method, charging control device and mobile terminal |
| CN104467079A (en) * | 2014-11-17 | 2015-03-25 | 奇瑞汽车股份有限公司 | Electric vehicle charging method and equipment |
| CN105051995A (en) * | 2013-03-28 | 2015-11-11 | 株式会社东海理化电机制作所 | Charging cable locking device and controller |
-
2015
- 2015-12-01 CN CN201510868321.8A patent/CN105406535A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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