CN105216650A - Battery-driven car and charging unit - Google Patents
Battery-driven car and charging unit Download PDFInfo
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- CN105216650A CN105216650A CN201510751634.5A CN201510751634A CN105216650A CN 105216650 A CN105216650 A CN 105216650A CN 201510751634 A CN201510751634 A CN 201510751634A CN 105216650 A CN105216650 A CN 105216650A
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- battery
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- driven car
- charging unit
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a kind of battery-driven car and charging unit, wherein, battery-driven car comprises: battery-driven car body; Supply module, be arranged on battery-driven car body, supply module charges by charging unit; Charging induction module, is arranged on battery-driven car body, is connected to supply module, and charging induction module is used for after sensing charging unit, triggers the electric energy that supply module acquisition charging unit provides.By technical solution of the present invention, achieve the automatic charging of battery-driven car, artificial operation cost is low, improves the safety of process of charging.
Description
Technical field
The present invention relates to vehicle technology field, in particular to a kind of battery-driven car and a kind of charging unit.
Background technology
In correlation technique, battery-driven car occupies significant market with features such as its convenience, stability and low costs, thus become one of the most general vehicle, battery-driven car process of charging normally by battery by connection to charge power supply, need to waste the more time and efforts of user, in addition, for above-mentioned charging scheme, and be unfavorable for battery-driven car to be extended in public transport.
Therefore, the charging scheme how designing a kind of new battery-driven car becomes technical matters urgently to be resolved hurrily.
Summary of the invention
The present invention just based on above-mentioned technical matters one of at least, propose a kind of charging scheme of new battery-driven car, by arranging charging induction module on battery-driven car body, judge whether supply module realizes safe electrical connection with charging unit based on the induction with charging unit, thus realize the automatic charging of charging unit to battery-driven car, user is not needed to carry out any operation, artificial operation cost is low, improve the safety of process of charging, in addition, report the geographic position of battery-driven car to server in process of charging, reduce the possibility that battery-driven car is lost, and then reduce the property damage of user.
In view of this, the present invention proposes a kind of battery-driven car, comprising: battery-driven car body; Supply module, be arranged on battery-driven car body, supply module charges by charging unit; Charging induction module, is arranged on battery-driven car body, is connected to supply module, and charging induction module is used for after sensing charging unit, triggers the electric energy that supply module acquisition charging unit provides.
In this technical scheme, by arranging charging induction module on battery-driven car body, judge whether supply module realizes safe electrical connection with charging unit based on the induction with charging unit, thus realize the automatic charging of charging unit to battery-driven car, user is not needed to carry out any operation, artificial operation cost is low, improves the safety of process of charging.
In technique scheme, preferably, supply module is also provided with battery protection switch, and charging induction module is used for after sensing charging unit, controls the electric energy that battery protection switch conducting provides to obtain charging unit.
In this technical scheme; by arranging battery protection switch in supply module; the safety of process of charging can be improved; after charging induction module senses charging unit; detect the contact time of supply module and charging module further, when long enough contact time, such as, when being greater than 10 seconds; just control battery protection switch conducting, thus improve the reliability of process of charging.
In technique scheme, preferably, comprising: electric power detection module, is connected to supply module, detect the information about power of supply module, and information about power is fed back to charging unit.
In this technical scheme; by arranging electric power detection module; the safety of supply module can be ensured further; because supply module is overheated or lasting charging all can cause electrical hazard; therefore; electric power detection module can trigger battery protection switch and close when overvoltage or overload, thus improves electrical safety and reliability.
In above-mentioned any one technical scheme, preferably, electric power detection model calling, to battery protection switch, for when detecting that information about power is more than or equal to default power threshold, controlling battery protection switch and closing to stop process of charging.
In this technical scheme; by when information about power is more than or equal to predetermined voltage threshold; control battery protection switch is closed, and improves the safety of process of charging, such as; when detecting that information about power is 100%; can determine that supply module completes process of charging, then continue charging and likely electrical hazard occurs, and now close battery protection switch and be namely disconnected charge circuit; wherein, battery protection switch can be the control groups such as thyristor.
In technique scheme, preferably, the induction module that charges comprises: hall signal detector, be connected to supply module, for detecting the hall signal of charging module, and when detecting that hall signal is more than or equal to default hall signal, determine to sense charging unit.
In this technical scheme, by arranging hall signal detector, achieving the detection to hall signal, the distance sensing also namely charged between induction module and charging sensing module, based on the electromagnetic laws of Hall effect, improve the accuracy detecting charging unit.
In above-mentioned any one technical scheme, preferably, comprising: locating module, be arranged on battery-driven car body, and be connected to supply module, for determining the geographic position of battery-driven car body.
In this technical scheme, by arranging locating module, determining the geographic position of the battery-driven car body in charging in time, then can be sent to terminal or the server side of user, lose to prevent battery-driven car body.
In technique scheme, preferably, also comprise: communication module, be connected to locating module and supply module, for after supply module obtains the electric energy that provides of charging unit, obtain information about power and geographic position and report to server according to predetermined period.
In this technical scheme, by communication module, information about power and geographic position are periodically forwarded to server, achieve the real-time monitoring of server to process of charging, such as, server can be determined the position of battery-driven car especially public power motor-car, and whether stablize and safety, so that carry out maintenance and repair according to the supply module of charge data determination battery-driven car.
According to a second aspect of the present invention, also proposed a kind of charging unit, comprising: charging unit body, be provided with power protection switch; Charging sensing module, is arranged on charging unit body, for when sensing charging induction module, controls power protection switch conduction, to charge to the supply module being provided with charging induction module.
In this technical scheme, charging unit body and charging sensing module is comprised by arranging charging unit, achieve the automatic identification to battery-driven car body, and achieve automatic charging process, for battery-driven car especially public power motor-car, when the sensing module that charges senses the other side with charging induction module, also when namely charging module and supply module realize electrical connection, do not need user to carry out any operation, artificial operation cost is low, improves the safety of process of charging.
In technique scheme; preferably, power protection switch is connected to electric power detection module, for obtaining the information about power of electric power detection module feedback; and when detecting that information about power is more than or equal to default power threshold, controlling power protection switch and closing to stop process of charging.
In this technical scheme; during by detecting that information about power is more than or equal to default power threshold; control power protection switch to close, thus improve the safety of process of charging, such as; when detecting that information about power is 100%; can determine that supply module completes process of charging, then continuation charging likely electrical hazard occurs, and now namely PTO Power Take Off protection switch is disconnected charge circuit; wherein, power protection switch also can be the control groups such as thyristor.
Pass through technique scheme, by arranging charging induction module on battery-driven car body, judge whether supply module realizes safe electrical connection with charging unit based on the induction with charging unit, thus realize the automatic charging of charging unit to battery-driven car, user is not needed to carry out any operation, artificial operation cost is low, improves the safety of process of charging.
Accompanying drawing explanation
Fig. 1 shows the schematic block diagram of battery-driven car according to an embodiment of the invention;
Fig. 2 shows the schematic block diagram of charging unit according to an embodiment of the invention;
Fig. 3 shows the schematic flow diagram of charge protection scheme according to an embodiment of the invention;
Fig. 4 shows the schematic flow diagram of charging scheme according to an embodiment of the invention.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt third party to be different from third party's mode described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Fig. 1 shows the schematic block diagram of battery-driven car according to an embodiment of the invention.
As shown in Figure 1, battery-driven car 100 according to an embodiment of the invention, comprising: battery-driven car body 102; Supply module 104, be arranged on battery-driven car body 102, supply module 104 charges by charging unit; Charging induction module 106, is arranged on battery-driven car body 102, is connected to supply module 104, and charging induction module 106 is for after sensing charging unit, and triggering supply module 104 obtains the electric energy that charging unit provides.
In this technical scheme, by arranging charging induction module 106 on battery-driven car body 102, judge whether supply module 104 realizes safe electrical connection with charging unit based on the induction with charging unit, thus realize the automatic charging of charging unit to battery-driven car 100, user is not needed to carry out any operation, artificial operation cost is low, improves the safety of process of charging.
In technique scheme, preferably, supply module 104 is also provided with battery protection switch 1042, and charging induction module 106, for after sensing charging unit, controls the electric energy that battery protection switch 1042 conducting provides to obtain charging unit.
In this technical scheme; by arranging battery protection switch 1042 in supply module 104; the safety of process of charging can be improved; after charging induction module 106 senses charging unit; detect the contact time of supply module 104 and charging module further, when long enough contact time, such as, when being greater than 10 seconds; just control battery protection switch 1042 conducting, thus improve the reliability of process of charging.
In technique scheme, preferably, comprising: electric power detection module 108, be connected to supply module 104, detect the information about power of supply module 104, and information about power is fed back to charging unit.
In this technical scheme; by arranging electric power detection module 108; the safety of supply module 104 can be ensured further; because supply module 104 is overheated or lasting charging all can cause electrical hazard; therefore; electric power detection module 108 can trigger battery protection switch 1042 and close when overvoltage or overload, thus improves electrical safety and reliability.
In above-mentioned any one technical scheme, preferably, electric power detection module 108 is connected to battery protection switch 1042, for when detecting that information about power is more than or equal to default power threshold, controlling battery protection switch 1042 and closing to stop process of charging.
In this technical scheme; by when information about power is more than or equal to predetermined voltage threshold; control battery protection switch 1042 to close, improve the safety of process of charging, such as; when detecting that information about power is 100%; can determine that supply module 104 completes process of charging, then continue charging and likely electrical hazard occurs, and now close battery protection switch 1042 and be namely disconnected charge circuit; wherein, battery protection switch 1042 can be the control groups such as thyristor.
In technique scheme, preferably, the induction module 106 that charges comprises: hall signal detector 110, be connected to supply module 104, for detecting the hall signal of charging module, and when detecting that hall signal is more than or equal to default hall signal, determine to sense charging unit.
In this technical scheme, by arranging hall signal detector 110, achieve the detection to hall signal, the distance sensing also namely charged between induction module 106 and charging sensing module, based on the electromagnetic laws of Hall effect, improve the accuracy detecting charging unit.
In above-mentioned any one technical scheme, preferably, comprising: locating module 112, be arranged on battery-driven car body 102, and be connected to supply module 104, for determining the geographic position of battery-driven car body 102.
In this technical scheme, by arranging locating module 112, determining the geographic position of the battery-driven car body 102 in charging in time, then can be sent to terminal or the server side of user, lose to prevent battery-driven car body 102.
In technique scheme, preferably, also comprise: communication module 114, be connected to locating module 112 and supply module 104, for obtain electric energy that charging unit provides at supply module 104 after, obtain information about power and geographic position and report to server according to predetermined period, wherein predetermined period can be 3 seconds, 5 seconds or 10 seconds etc.
In this technical scheme, by communication module 114, information about power and geographic position are periodically forwarded to server, achieve the real-time monitoring of server to process of charging, such as, server can be determined the position of battery-driven car 100 especially public power motor-car, and whether stablize and safety, so that carry out maintenance and repair according to the supply module 104 of charge data determination battery-driven car 100.
Fig. 2 shows the schematic block diagram of charging unit according to an embodiment of the invention.
As shown in Figure 2, charging unit 200 according to an embodiment of the invention, comprising: charging unit body 202, is provided with power protection switch 2024; Charging sensing module 204, is arranged on charging unit body 202, for when sensing charging induction module, controls the conducting of power protection switch 2024, to charge to the supply module being provided with charging induction module.
In this technical scheme, charging unit body 202 and charging sensing module 204 is comprised by arranging charging unit 200, achieve the automatic identification to battery-driven car body, and achieve automatic charging process, for battery-driven car especially public power motor-car, when the sensing module 204 that charges senses the other side with charging induction module, also when namely charging module and supply module realize electrical connection, do not need user to carry out any operation, artificial operation cost is low, improves the safety of process of charging.
In technique scheme; preferably, power protection switch 2024 is connected to electric power detection module, for obtaining the information about power of electric power detection module feedback; and when detecting that information about power is more than or equal to default power threshold, controlling power protection switch 2024 and closing to stop process of charging.
In this technical scheme; during by detecting that information about power is more than or equal to default power threshold; control power protection switch 2024 to close, thus improve the safety of process of charging, such as; when detecting that information about power is 100%; can determine that supply module completes process of charging, then continuation charging likely electrical hazard occurs, and now namely PTO Power Take Off protection switch 2024 is disconnected charge circuit; wherein, power protection switch 2024 also can be the control groups such as thyristor.
Fig. 3 shows the schematic flow diagram of charge protection scheme according to an embodiment of the invention.
As shown in Figure 3, charge protection scheme, comprising: step 302 according to an embodiment of the invention, detects that battery electric quantity belongs to default electricity scope; Detect that hall signal is less than default hall signal value; The metal-oxide-semiconductor of charge closing induction module, to stop process of charging.
Fig. 4 shows the schematic flow diagram of charging scheme according to an embodiment of the invention.
As shown in Figure 4, charging scheme according to an embodiment of the invention, comprising: step 402, and the charging induction module of battery-driven car senses charging unit; Step 404, opens the metal-oxide-semiconductor of charging induction module, to charge, and with default report cycle, charge data is transferred to protection module, such as, within process of charging every 5 minutes, report a charge data; Step 406, opens the metal-oxide-semiconductor of protection module, and Control protection module waits for charge data transmission according to default latent period, and such as presetting latent period is 15 seconds; Step 408, in charge data transmitting procedure, opens position fixing system; Step 410, after completing charge data transmission, closes the metal-oxide-semiconductor of protection module; Step 412, reports to server apparatus by locating information and charge data; Step 414, the metal-oxide-semiconductor of charge closing induction module and position fixing system, wherein, in order to ensure charge data transmission success, after reporting server apparatus to server apparatus transmission charge data and locating information, wait for after certain hour (as 30 seconds), then the metal-oxide-semiconductor of charge closing induction module and position fixing system.
More than be described with reference to the accompanying drawings technical scheme of the present invention, consider the technical matters how designing a kind of charging scheme of new battery-driven car mentioned in correlation technique, the present invention proposes a kind of charging scheme of new battery-driven car, by arranging charging induction module on battery-driven car body, judge whether supply module realizes safe electrical connection with charging unit based on the induction with charging unit, thus realize the automatic charging of charging unit to battery-driven car, user is not needed to carry out any operation, artificial operation cost is low, improve the safety of process of charging, in addition, report the geographic position of battery-driven car to server in process of charging, reduce the possibility that battery-driven car is lost, and then reduce the property damage of user.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a battery-driven car, is characterized in that, comprising:
Battery-driven car body;
Supply module, be arranged on described battery-driven car body, described supply module charges by charging unit;
Charging induction module, is arranged on described battery-driven car body, is connected to described supply module, and described charging induction module is used for after sensing charging unit, triggers described supply module and obtains the electric energy that described charging unit provides.
2. battery-driven car according to claim 1; it is characterized in that; described supply module is also provided with battery protection switch, and described charging induction module is used for after sensing charging unit, controls the electric energy that described battery protection switch conducting provides to obtain described charging unit.
3. battery-driven car according to claim 2, is characterized in that, also comprises:
Electric power detection module, is connected to described supply module, detects the information about power of described supply module, and described information about power is fed back to described charging unit.
4. battery-driven car according to claim 3, is characterized in that,
Described electric power detection model calling, to described battery protection switch, for when detecting that described information about power is more than or equal to default power threshold, controlling described battery protection switch and closing to stop process of charging.
5. battery-driven car according to claim 1, is characterized in that, described charging induction module comprises:
Hall signal detector, is connected to described supply module, for detecting the hall signal of described charging module, and when detecting that described hall signal is more than or equal to default hall signal, determines to sense described charging unit.
6. battery-driven car according to claim 5, is characterized in that,
Described hall signal detector is connected to described battery protection switch, for when detecting that described hall signal is less than described default hall signal, controlling described battery protection switch and closing to stop process of charging.
7. battery-driven car according to any one of claim 1 to 6, is characterized in that, also comprises:
Locating module, is arranged on described battery-driven car body, and is connected to described supply module, for determining the geographic position of described battery-driven car body.
8. battery-driven car according to claim 7, is characterized in that, also comprises:
Communication module, is connected to described locating module and described supply module, for obtain electric energy that described charging unit provides at described supply module after, obtains described information about power and described geographic position and reports to server according to predetermined period.
9. a charging unit, is characterized in that, comprising:
Charging unit body, is provided with power protection switch;
Charging sensing module, is arranged on described charging unit body, for when sensing charging induction module, controls described power protection switch conduction, to charge to the supply module being provided with described charging induction module.
10. charging unit according to claim 9, is characterized in that,
Described power protection switch is electrically connected to electric power detection module; for obtaining the information about power of described electric power detection module feedback; and when detecting that described information about power is more than or equal to default power threshold, controlling described power protection switch and closing to stop process of charging.
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| CN201510751634.5A CN105216650A (en) | 2015-11-06 | 2015-11-06 | Battery-driven car and charging unit |
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| CN201510751634.5A CN105216650A (en) | 2015-11-06 | 2015-11-06 | Battery-driven car and charging unit |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165963A (en) * | 2006-10-16 | 2008-04-23 | 三星Sdi株式会社 | Battery management system (BMS) and driving method thereof |
| CN102290848A (en) * | 2011-08-25 | 2011-12-21 | 奇瑞汽车股份有限公司 | Lead-acid battery management system and management method thereof |
| US20120106672A1 (en) * | 2010-10-27 | 2012-05-03 | The Aes Corporation | Methods and adapters for use with electric devices to manage energy services |
| US20120242163A1 (en) * | 2011-03-23 | 2012-09-27 | Hanrim Postech Co., Ltd. | Wireless power receiving apparatus and power control method thereof related applications |
| CN103187758A (en) * | 2011-12-31 | 2013-07-03 | 比亚迪股份有限公司 | Charging system for electric automobile and electric automobile with same |
| CN104052088A (en) * | 2013-03-14 | 2014-09-17 | 比亚迪股份有限公司 | Wireless charging system for electric automobile |
| CN104143845A (en) * | 2013-05-09 | 2014-11-12 | 比亚迪股份有限公司 | Wireless charging detecting system for electromobile |
-
2015
- 2015-11-06 CN CN201510751634.5A patent/CN105216650A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165963A (en) * | 2006-10-16 | 2008-04-23 | 三星Sdi株式会社 | Battery management system (BMS) and driving method thereof |
| US20120106672A1 (en) * | 2010-10-27 | 2012-05-03 | The Aes Corporation | Methods and adapters for use with electric devices to manage energy services |
| US20120242163A1 (en) * | 2011-03-23 | 2012-09-27 | Hanrim Postech Co., Ltd. | Wireless power receiving apparatus and power control method thereof related applications |
| CN102290848A (en) * | 2011-08-25 | 2011-12-21 | 奇瑞汽车股份有限公司 | Lead-acid battery management system and management method thereof |
| CN103187758A (en) * | 2011-12-31 | 2013-07-03 | 比亚迪股份有限公司 | Charging system for electric automobile and electric automobile with same |
| CN104052088A (en) * | 2013-03-14 | 2014-09-17 | 比亚迪股份有限公司 | Wireless charging system for electric automobile |
| CN104143845A (en) * | 2013-05-09 | 2014-11-12 | 比亚迪股份有限公司 | Wireless charging detecting system for electromobile |
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Application publication date: 20160106 |