CN103863135A - 锁定装置、锁定装置控制器及电子钥匙*** - Google Patents

锁定装置、锁定装置控制器及电子钥匙*** Download PDF

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CN103863135A
CN103863135A CN201310682037.2A CN201310682037A CN103863135A CN 103863135 A CN103863135 A CN 103863135A CN 201310682037 A CN201310682037 A CN 201310682037A CN 103863135 A CN103863135 A CN 103863135A
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checking
vehicle
electron key
wireless communications
blocking device
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玉田贤介
木村明人
飞松忠之
山本桂嗣
家田隆
古岛耕一
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Tokai Rika Co Ltd
Toyota Motor Corp
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Toyota Motor Corp
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    • B60L2270/00Problem solutions or means not otherwise provided for
    • B60L2270/30Preventing theft during charging
    • B60L2270/32Preventing theft during charging of electricity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2270/00Problem solutions or means not otherwise provided for
    • B60L2270/30Preventing theft during charging
    • B60L2270/34Preventing theft during charging of parts
    • GPHYSICS
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    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00793Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
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    • G07C2209/00Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/60Indexing scheme relating to groups G07C9/00174 - G07C9/00944
    • G07C2209/63Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
    • YGENERAL 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
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Abstract

锁定装置(22)锁住锁定对象(16、18)从而限制充电电缆(18)从车辆(1)的电源接口(17)上移除或限制充电电缆(18)接入电源接口(17)。锁定装置(22)包括验证请求单元(31),当检测到启动对电子钥匙(2)执行无线通信验证(CA1、CA2)的事件时,验证请求单元(31)请求无线通信验证(CA1、CA2),该无线通信验证包括车辆内部验证(CA2)。控制单元(32、33)基于无线通信验证(CA1、CA2)的结果控制锁定对象(16、18)的锁住和解锁中的至少一个。

Description

锁定装置、锁定装置控制器及电子钥匙***
技术领域
本发明涉及一种锁住锁定对象的锁定装置。
背景技术
排放较少二氧化碳的车辆,诸如插件混合动力车和电动车辆,包括电池和电源接口。电池驱动马达,该马达驱动车辆,电源接口用来为电池充电。使用者连接从充电设施伸出来的充电电缆至电源接口从而用充电设施提供的电力为电池充电。当为电池充电时充电电缆锁定装置可用来锁住充电电缆并防止充电电缆被盗。日本公开专利申请公告第No.2009-081917号描述了这种充电电缆锁定装置的实施例。
发明内容
为了改进充电电缆锁定装置,本发明的发明人已研究了参考实施例的锁定装置,其包含在电子钥匙上执行的ID验证(智能验证)。一完成电子钥匙ID验证(智能验证),参考实施例的锁定装置就被激活,该ID验证由设置在电源接口中的发射天线发射出的无线电波启动。然而,在参考实施例中,在使用者进入车辆后试图解锁充电电缆时,使用者不得不临时地退出车辆,并带着电子钥匙到电源接口附近。这对于使用者来说是不方便的。
本发明的目的在于提供一种改进便利性的锁定装置。
本发明一方面是锁定装置,其锁住锁定对象从而限制充电电缆从车辆的电源接口上移除或限制充电电缆接入电源接口。锁定装置包括验证请求单元,当验证请求单元检测到启动对电子钥匙上执行无线通信验证的事件时,验证请求单元请求无线通信验证,所述无线通信验证包括车辆内部验证。控制单元基于无线通信验证的结果控制锁定对象的锁定和解锁中的至少之一。
在一个实施方式中,当验证请求单元检测到解锁启动事件时验证请求单元请求执行包括车辆内部验证的无线通信验证,该解锁启动事件是解锁锁定对象的操作。
在一个实施方式中,验证请求单元请求执行包括车辆内部验证和车辆外部验证的无线通信验证。车辆外部验证在电源接口周围形成的外部电源接口通信区域中执行。
在一个实施方式中,来自验证请求单元的执行无线通信验证的请求配置成:执行车辆外部验证并检查电子钥匙是否位于外部电源接口通信区域中;如果车辆外部验证未完成,在内部通信区域中执行车辆内部验证以检查电子钥匙是否位于车辆内部。
在一个实施方式中,锁定对象包括充电电缆。
本发明的另一方面是锁定装置控制器,其控制锁住锁定对象的可移动锁定构件从而限制充电电缆从车辆的电源接口上移除或限制充电电缆接入电源接口。可移动锁定构件在锁定构件锁住锁定对象的锁定位置和锁定构件解锁锁定对象的解锁位置之间可移动。锁定装置控制器包括验证请求单元,当验证请求单元检测到启动锁定对象的锁定或解锁的事件时,验证请求单元请求无线通信验证,该无线通信验证包括将在电子钥匙上执行的车辆内部验证;以及控制单元,其基于无线通信验证的结果控制可移动锁定构件的运动。
本发明的又一方面是电子钥匙***,其包括:进行无线通信的电子钥匙,对电子钥匙进行无线通信验证的验证ECU,以及锁住锁定对象从而限制充电电缆从车辆的电源接口上移除或限制充电电缆接入电源接口的锁定装置。锁定装置包括在锁定构件锁住锁定对象的锁定位置和锁定构件解锁锁定对象的解锁位置之间可移动的可移动锁定构件。事件传感器检测请求锁定对象解锁的事件。控制器接收来自事件传感器的检测结果并控制可移动锁定构件的运动。控制器配置成:当事件传感器检测到事件时,请求验证ECU在电子钥匙上执行包括车辆内部验证的无线通信验证;并且当车辆内部验证完成时,该车辆内部验证在检测到事件后执行,移动可移动锁定构件至解锁位置。
在一个实施方式中,验证ECU配置成:当接收到执行无线通信验证的请求时,首先在电源接口周围形成的外部电源接口通信区域中执行车辆外部验证,如果车辆外部验证未完成,然后在车辆中执行所述车辆内部验证。
从下面的描述,连同附图,经由本发明原理实施例的阐述,本发明的其它发面和有益效果变得显而易见。
附图说明
参照下面优选的实施方式连同附图的描述可很好地理解本发明及其目的和有益效果,其中:
图1是包括锁定装置一个实施方式的车辆的示意图;
图2是电源接口和充电电缆的立体图;
图3A至3C是示意图,示出锁住充电电缆时锁定装置的操作;
图4A至4D是示意图,示出解锁充电电缆时锁定装置的操作;
图5A是通过又一实施例的锁定装置解锁时盖的示意图;以及
图5B是通过该又一实施例的锁定装置锁定时盖的示意图。
具体实施方式
现在描述锁定装置的一个实施方式。
参照图1,车辆1包括与具有电子钥匙ID的电子钥匙2进行无线通信以执行电子钥匙验证的电子钥匙***3。例如,电子钥匙***3是通过进行由车辆1启动的短距离无线通信(几米的通信距离)来执行ID验证(智能验证)的自由操作钥匙***。电子钥匙2可称为远程控制钥匙设备,其能够通过无线通信来传输电子钥匙ID。
车辆1包括验证电子钥匙ID的验证ECU4(electronic control unit,ECU)、管理提供给车载电子设备的电源的主体ECU5、以及控制引擎7的引擎ECU6。车内总线8连接ECU4、5和6。验证ECU4包括存储注册至车辆1的电子钥匙2的电子钥匙ID的存储器。验证ECU4连接至外部发射器9、内部发射器10以及车辆接收器11,外部发射器9发射低频(low frequency,LF)波段无线电波到车辆1的外部,内部发射器10在车辆1内发射低频波段无线电波,车辆接收器11接收特高频(ultrahigh frequency,UHF)波段无线电波。
当车辆1停车或熄火时,外部发射器9通过无线通信发射请求信号Srq到车辆1的外部以请求ID回复。接收到该请求信号Srq的电子钥匙2通过无线通信返回ID信号Sid。请求信号Srq是例如低频波段的无线信号,ID信号Sid是例如特高频波段的无线信号。ID信号Sid包括对电子钥匙2是唯一的电子钥匙ID。当验证ECU4用车辆接收器11接收到该ID信号Sid时,验证ECU4对该ID信号Sid中的电子钥匙ID执行ID验证(车辆外部智能验证)。当完成该验证时,验证ECU4允许或进行车辆车门的锁定或解锁。例如,当车辆外部智能验证完成时,如果车门是解锁的且在外门把手上的锁定按钮12被手动操作,车辆车门被锁住。当车辆外部智能验证完成时,如果车门是锁住的且在外门把手上的触摸感应器13被触动,车辆车门被解锁。车辆外部智能验证可简单地称为车辆外部验证。
当电子钥匙2位于车辆1里时,内部发射器10在车辆1内部发射请求信号Srq。然后,ID验证(车辆内部智能验证)通过与车辆外部智能验证相同的步骤执行。当车辆内部智能验证完成且设置在驾驶员座椅附近的引擎开关14被手动操作时,允许车辆1的电源激活(引擎启动)。车辆内部智能验证可简单地称为车辆内部验证。
参照图2,车辆1包括插电式混合动力车或电动车辆的电池21。车辆主体15包括设置在例如侧壁中的电源接口17。盖18闭合该电源接口17。包括电源接入连接端的插座19设置在电源接口17中。包括电源供给连接端的电源插头20设置在充电电缆16的远端。电源插头20连接至插座19从而为电池21充电。充电电缆16或盖18是锁定对象的实例。
电源接口17包括限制充电电缆16从插座19上移除的锁定装置22(也称为充电电缆锁定装置)。锁定装置22包括移至解锁位置和锁定位置的锁销23。在一个实施例中,锁销23是沿Z轴笔直前后移动的细长构件,如图2所示。当充电电缆16连接至插座19时,推进构件(未示出)转动电源插头20的锁臂24至闭合位置。在锁臂24远端上的钩25钩住插座19上的搭扣26,所以充电电缆16不能与插座19分开。通过用位于锁定位置的锁销23从上方用保持住锁臂24的钩25,锁定装置22把充电电缆16锁到插座19上。锁销23是锁定构件的一个实施例。
电源接口17包括手动操作以解锁充电电缆16的解锁操作单元27。在说明性实施例中,解锁操作单元27是推进式瞬时开关。
发射天线28向形成在电源接口17附近的外部电源接口通信区域CA1发射无线电波以便电子钥匙***3的验证ECU4能够执行电子钥匙验证。例如,发射天线28向外部电源接口通信区域CA1发送请求信号Srq。请求信号的发送启动智能验证,其检查位于外部电源接口通信区域CA1中的电子钥匙2是否被授权。请求信号Srq可以是低频波段的无线信号。当锁定ECU29检测到作为解锁请求事件的解锁操作单元27的操作时,锁定ECU29请求向验证ECU4发射请求信号Srq,就是说,启动电子钥匙2的无线通信验证。验证ECU4管理来自发射天线28的无线通信信号的传输。在外部电源接口通信区域CA1中智能验证的完成是允许充电电缆16解锁的一个条件。解锁请求事件是智能验证启动事件的一个实施例。
参照图1,电线把充电电缆锁定装置22的锁定ECU29连接至验证ECU4、主体ECU5以及解锁操作单元27。进一步,锁定ECU29为驱动器30提供驱动信号。驱动器30根据来自锁定ECU29的驱动信号把锁销23移至锁定位置和解锁位置。锁销23和驱动器30(其是锁销23的驱动源)构成锁定机构的一个实例。
在一些实施方式中,锁定ECU29可检测作为锁定请求事件的充电电缆16至插座19的连接,并且锁定ECU29可请求验证ECU4启动外部电源接口通信区域CA1中的智能验证以响应锁定请求事件。锁定请求事件是智能验证启动事件的一个实例。
锁定ECU29包括验证请求单元31、验证结果获取单元32以及锁定控制单元33。验证请求单元31请求验证ECU4启动智能验证以响应智能验证启动事件(锁定请求事件、解锁请求事件)。验证结果获取单元32获得来自验证ECU4的智能验证结果。锁定控制单元33基于获得的智能验证结果控制锁定机构的操作。当解锁操作单元27被手动操作时,解锁请求事件的实例是从解锁操作单元27输出的ON信号。验证结果获取单元32和锁定控制单元33起控制单元的作用。
参照图3A至3C描述锁住充电电缆16时锁定装置22的操作。
图3A示出人员P1正拿着电子钥匙2在车辆1外面的实施例。此时,充电电缆16没有连接电源接口17。这样,验证请求单元31未检测到锁定启动事件,并且发射天线28不向验证电源接口通信区域CA1发送请求信号Srq。
然后,参照图3B,拿着电子钥匙2的人员P1把充电电缆16连接至电源接口17。此时,验证请求单元31检测到锁定启动事件并为验证ECU4提供智能验证启动请求。为了响应来自验证请求单元31的智能验证启动请求,验证ECU4传输请求信号Srq至外部电源接口通信区域CA1,并在外部电源接口通信区域CA1中执行智能验证。当拿着电子钥匙2的人员P1把充电电缆16连接至插座19时,智能验证在外部电源接口通信区域CA1中完成。当智能验证在外部电源接口通信区域CA1中完成时,验证ECU4为锁定ECU29提供智能验证完成通知。锁定ECU29的验证结果获取单元32获得该智能验证完成通知。
参照图3C,在检测到锁定请求事件后锁定控制单元33接收到智能验证完成通知时,锁定控制单元33为驱动器30提供锁定驱动信号,并使锁销23从解锁位置移至锁定位置。当锁销23与连接至插座19的充电电缆16的锁臂24形成接触时,充电电缆16被锁住。这限制了未被授权的人把充电电缆16从插座19上未经授权地移除。
在说明性实施例中,锁定请求事件是充电电缆16至插座19的连接。然而,锁定请求事件并不限于以这种方式。例如,锁定请求事件可以是充电电缆16至插座19的连接以及随后进行的对设置在电源接口17中或驾驶员座椅附近的锁定开关或按钮的操作。在又一实施例中,锁定请求事件可以是充电电缆16至插座19的连接以及随后进行的锁住车辆车门的操作。
参照图4A至4D描述解锁充电电缆16时锁定装置22的操作。
图4A示出的实例中,充电电缆16被锁住,且拿着电子钥匙2可能是驾驶员的人员P1在车辆1内部。进一步,没拿电子钥匙2、可能是乘客的人员P2在车辆1外部。此时,验证请求单元31未检测到解锁启动事件,且发射天线28不向验证电源接口通信区域CA1发送请求信号Srq。
参照图4B,没拿电子钥匙2的人员P2然后操作解锁操作单元27。此时,验证请求单元31检测到解锁请求事件并向验证ECU4提供智能验证启动请求。验证ECU4传输来自发射天线28的请求信号Srq至外部电源接口通信区域CA1并在外部电源接口通信区域CA1中执行智能验证。在电源接口17附近的人员P2没拿电子钥匙2。这样,在外部电源接口通信区域CA1中智能验证没有完成。
参照图4C,在传输来自发射天线28的请求信号Srq后,当验证ECU4识别出在预定时间之内在外部电源接口通信区域CA1中智能验证没有完成时,验证ECU4然后传输来自内部发射器10的请求信号Srq至在车辆1内部的车辆内部通信区域CA2。在这种情况下,拿着电子钥匙2的人员P1在车辆1内部。这样,智能验证在车辆内部通信区域CA2中完成。当智能验证在车辆内部通信区域CA2中完成时,验证ECU4为锁定ECU29提供智能验证完成通知。验证结果获取单元32获得该智能验证完成通知。
参照图4D,当锁定控制单元33检测到解锁请求事件,然后接收到智能验证完成通知时,锁定控制单元33为驱动器30提供解锁驱动信号并把锁销23从锁定位置移到解锁位置。这使锁销23从充电电缆16上脱离并使充电电缆16解锁,所以充电电缆16可从插座19上移除。
在说明性实施例中,解锁请求事件是对设置在电源接口17中的解锁操作单元27进行的操作。然而,解锁请求事件并不限于此。例如,解锁请求事件可以是当充电电缆16连接至插座19时车辆车门的解锁。解锁操作单元27可以设置在除电源接口17之外的其他位置。在有些实施方式中,解锁操作单元27设置在车辆1内部。
上面的实施方式具有下面描述的有益效果。
(1)当锁定ECU29检测到对解锁操作单元27进行的操作时,锁定ECU29执行车辆内部智能验证。于是,当拿着电子钥匙2的人员P1在车辆1内部时,在车辆1外部没拿电子钥匙2的人员P2,诸如乘客或充电站的服务员,能够把充电电缆16从插座19上移除。例如,当没拿电子钥匙2的人员P2操作解锁操作单元27时,车辆外部智能验证以及随后的车辆内部智能验证被执行。对位于车辆1中的电子钥匙2完成智能验证,于是充电电缆16被解锁。以这种方式,只要持有电子钥匙2的人员P1在车辆1内部,在车辆1外部没拿电子钥匙2的人员P2,诸如乘客或服务员,能够把充电电缆16从插座19上移除。这样,当充电电缆16从插座19上移除时,拿着电子钥匙2的人员P1不必非要到车辆1外部去完成在外部电源接口通信区域CA1中的智能验证。这改进了锁定装置22的便利性。
(2)电子钥匙2的无线通信包括在车辆内部通信区域CA2中执行的智能验证。当持有电子钥匙2的人员P1在车辆1内部时,没拿电子钥匙2的人员P2,诸如乘客或服务员,能够把充电电缆16从插座19上移除。这改进了锁定装置22的便利性。
(3)电子钥匙2的无线验证包括在车辆内部通信区域CA2中执行的智能验证以及在外部电源接口通信区域CA1中执行的智能验证。这样,即使电子钥匙2不在车辆1中而是在电源接口17附近时,对电子钥匙2完成智能验证。例如,拿着电子钥匙2、在车辆1外部的人员P1可把充电电缆16从插座19上移除。这样,充电电缆16可被解锁,而不管电子钥匙2是位于车辆1内部还是在电源接口17附近。
(4)当在充电电缆16被锁住的情况下手动操作解锁操作单元27时,智能验证首先在外部电源接口通信区域CA1中执行。当智能验证没有完成时,智能验证在车辆内部通信区域CA2中执行。当智能验证在外部电源接口通信区域CA1中完成时,不执行车辆内部智能验证。例如,当电子钥匙2位于电源接口17附近时,不执行车辆内部智能验证。以这种方式,车辆内部智能验证仅在必要时执行,于是消除或减少了车辆内部智能验证非必要的执行。
(5)锁定装置22配置成锁住起锁定对象作用的充电电缆16。这至少改进了锁住充电电缆16的便利性。
(6)执行车辆内部智能验证从而用锁定装置22锁住充电电缆16。当拿着电子钥匙2的人员P1在车辆1内部时,完成车辆内部智能验证。这允许锁定装置22锁住充电电缆16。
显而易见的,对于本领域的技术人员来说本发明可以以许多其它的具体形式实施,而不会脱离本发明的实质或范围。特别地,应当意识到本发明可以以下面的形式实施。
除解锁操作单元27之外,可在电源接口17中设置锁定单元。或者,解锁操作单元27可用作锁定操作和解锁操作共同的开关。在这种情况下,每当操作该共同的开关时,锁定操作和解锁操作可交替地进行。
锁定ECU29可根据设置在充电电缆16上的开关来检测充电电缆16的连接。
当仅检测到锁定启动事件、仅检测到解锁启动事件时,或者当两个事件都被检测到时,可执行车辆内部智能验证。
在上述实施方式中,电源接口通信区域CA1中的智能验证在车辆内部通信区域CA2中进行的智能验证之前进行。然而,这两个智能验证可同时执行。
作为在外部电源接口通信区域CA1中的智能验证的代替或补充,智能验证可,例如,在车辆1外部形成的外部车门通信区域中通过设置在车辆车门中的发射天线执行。
代替自由操作钥匙***或无线钥匙***,电子钥匙***3可以是,例如,近场无线通信***。近场无线通信***通过双向近场无线通信(几厘米到几十厘米的通信距离)执行验证,并且该近场无线通信***可以是,例如,防盗锁***或近场通信(near field communication,NFC)***。
电子钥匙***3可用除低频波段和特高频波段之外其它频率的无线电波。
锁定装置22的驱动器没有特别地限制,可以是,例如,马达或螺线管。
锁定装置22可手动执行锁定操作和解锁操作中的一个,并自动完成锁定操作和解锁操作中的另外一个。
在各上述实施方式中,只要锁销23移到锁定位置和解锁位置,锁定装置22可具有任何的结构。例如,锁销23可以是包括切口部分的旋转式圆柱形锁定构件。在这种情况下,锁定构件的切口部分允许锁臂24的操作,锁定构件的未形成切口部分的外表面限制锁臂24的运动。在另一个实施例中,锁定构件是旋转式三角片。
推进构件可不断地把锁销23推至解锁位置。如另一个实施例,推进构件可不断地把锁销23推至锁定位置。
锁销23的运动可由突出物和凹槽引导。该凹槽可具有倾斜的底面。在这种情况下,锁销23沿该凹槽的运动改变了锁销23的突出量。锁定位置和解锁位置对应于,例如,突出量较大的位置和突出量较小的位置。
锁销23可直接钩住电源插头20的外表面(外壳)。
如图5A和5B所示,锁定装置22可锁住盖18。例如,锁销23可与设置在盖18的后表面上的撞针41(凹槽42)相接合从而把盖18锁住呈闭合状态。
盖18可通过操作,例如,设置在车辆1中的预定盖打开按钮(开关)而被解锁。或者,当电子钥匙***3完成ID验证时,盖18可从闭合位置进一步向内推动从而把盖18解锁。
在确定盖18闭合后,锁定控制单元33可与车辆车门的锁定相配合锁住盖18。在锁住盖18之前,锁定控制单元33可检查电子钥匙***3是否已经完成ID验证。
锁定装置22可配置成当充电电缆16连接至插座19时锁住充电电缆16,且当充电电缆16没有连接至插座19时锁住盖18。优选地,在这种情况下,充电电缆和盖18由相同的锁销23和驱动器30锁住。
锁定对象不限于充电电缆16和盖18,而可以是与电池供电车辆的电源接口17有关的任何组件。
锁定装置22可以是充电电缆锁定装置和盖锁定装置的组合。
锁定控制单元33可仅控制锁定或仅控制解锁。如果电源接口17不包括解锁操作单元27,可省略在外部电源接口通信区域CA1中执行智能验证。
在有些实施方式中,锁定ECU29可单独起控制器的作用或与验证ECU4结合起控制器的作用。控制器包括待控制器执行的计算机可读指令。在有些实施方式中,指令可存储在连接至控制器、由控制器存取、或包括在控制器中的计算机可读存储设备中,诸如磁盘或光盘。
上述说明旨在说明性的,而不是限制性。例如,上述实施例(或其一个或多个方面)可相互组合使用。本发明的主旨可在于少于特定公开的实施方式的全部特征,并可在所附权利要求的范围和等价内进行改性。

Claims (8)

1.一种锁定装置,其锁住锁定对象从而限制充电电缆从车辆的电源接口上移除或限制所述充电电缆接入所述电源接口,所述锁定装置包括:
验证请求单元,当所述验证请求单元检测到启动对电子钥匙执行无线通信验证的事件时,其请求所述无线通信验证,所述无线通信验证包括车辆内部验证;以及
控制单元,其基于所述无线通信验证的结果控制所述锁定对象的锁定和解锁中的至少之一。
2.根据权利要求1所述的锁定装置,其中所述验证请求单元在检测到解锁启动事件时请求执行包括所述车辆内部验证的所述无线通信验证,所述解锁启动事件是解锁所述锁定对象的操作。
3.根据权利要求1或2所述的锁定装置,其中
所述验证请求单元请求执行包括所述车辆内部验证以及车辆外部验证的所述无线通信验证,并且
所述车辆外部验证在所述电源接口周围形成的外部电源接口通信区域中执行。
4.根据权利要求3所述的锁定装置,其中
来自所述验证请求单元的执行所述无线通信验证的所述请求配置成:
执行所述车辆外部验证并检查所述电子钥匙是否位于所述外部电源接口通信区域中,并且
如果所述车辆外部验证未完成,在内部通信区域中执行所述车辆内部验证以检查所述电子钥匙是否位于所述车辆内部。
5.根据权利要求1所述的锁定装置,其中所述锁定对象包括充电电缆。
6.一种锁定装置控制器,其控制锁住锁定对象的可移动锁定构件从而限制充电电缆从车辆的电源接口上移除或限制所述充电电缆接入所述电源接口,其中所述可移动锁定构件在所述锁定构件锁住所述锁定对象的锁定位置和所述锁定构件解锁所述锁定对象的解锁位置之间可移动,所述锁定装置控制器包括:
验证请求单元,当所述验证请求单元检测到启动所述锁定对象的锁定或解锁的事件时,所述验证请求单元请求对电子钥匙执行无线通信验证,所述无线通信验证包括车辆内部验证;以及
控制单元,其基于所述无线通信验证的结果控制所述可移动锁定构件的运动。
7.一种电子钥匙***,包括:
进行无线通信的电子钥匙;
对所述电子钥匙进行无线通信验证的验证ECU;以及
锁住锁定对象从而限制充电电缆从车辆的电源接口上移除或限制所述充电电缆接入所述电源接口的锁定装置,其中所述锁定装置包括:
在所述锁定构件锁住所述锁定对象的锁定位置和所述锁定构件解锁所述锁定对象的解锁位置之间可移动的可移动锁定构件,
检测请求将所述锁定对象解锁的事件的事件传感器,以及
接收来自所述事件传感器的检测结果并控制所述可移动锁定构件的移动的控制器,其中所述控制器配置成:
当所述事件传感器检测到所述事件时,请求所述验证ECU对所述电子钥匙执行包括车辆内部验证的无线通信验证;并且
当在检测到所述事件后执行的所述车辆内部验证完成时,移动所述可移动锁定构件至所述解锁位置。
8.根据权利要求7所述的电子钥匙***,其中所述验证ECU配置成,
当接收到执行所述无线通信验证的请求时,首先执行在所述电源接口周围形成的外部电源接口通信区域中的车辆外部验证,并且
如果所述车辆外部验证未完成,然后执行在所述车辆中的所述车辆内部验证。
CN201310682037.2A 2012-12-13 2013-12-12 锁定装置、锁定装置控制器及电子钥匙*** Pending CN103863135A (zh)

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