WO2019085514A1 - 充电枪锁定系统、车身组件和充电枪 - Google Patents

充电枪锁定系统、车身组件和充电枪 Download PDF

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Publication number
WO2019085514A1
WO2019085514A1 PCT/CN2018/092214 CN2018092214W WO2019085514A1 WO 2019085514 A1 WO2019085514 A1 WO 2019085514A1 CN 2018092214 W CN2018092214 W CN 2018092214W WO 2019085514 A1 WO2019085514 A1 WO 2019085514A1
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WO
WIPO (PCT)
Prior art keywords
button
charging gun
locking mechanism
electronic
charging
Prior art date
Application number
PCT/CN2018/092214
Other languages
English (en)
French (fr)
Inventor
郝天磊
Original Assignee
蔚来汽车有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 蔚来汽车有限公司 filed Critical 蔚来汽车有限公司
Priority to EP18874331.4A priority Critical patent/EP3706256A4/en
Publication of WO2019085514A1 publication Critical patent/WO2019085514A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/305—Communication interfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6395—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for wall or panel outlets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • 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
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Definitions

  • the present invention relates to a charging gun locking and unlocking device and, more particularly, to a charging gun locking system.
  • the invention also relates to a body component and a charging gun.
  • the S button is often provided on the charging gun.
  • the S button is associated with a mechanical locking mechanism and a CC signal.
  • the mechanical lock mechanism will open and the CC signal will also be disconnected. That is, after the user presses the S button, the charging gun can be unplugged from the vehicle.
  • an electronic locking mechanism needs to be provided in the charging system.
  • the locking mechanism is located at the end of the car and is controlled by the car. In this case, the user needs to first operate at the car end to release the electronic locking mechanism, and then press the S button on the charging gun to pull the charging gun out.
  • a locking tongue is provided on the electronic locking mechanism of the vehicle end, and the locking tongue is configured to catch the mechanical locking mechanism. This makes it necessary for the user to first release the electronic locking mechanism of the vehicle end when the charging current of the electric vehicle is greater than 16A, and then the S button on the charging gun can be pressed and the charging gun can be pulled out. This kind of operation is complicated and brings a bad user experience.
  • a charging gun locking system comprising:
  • Body components including:
  • An electronic locking mechanism configured to be movable relative to the body component
  • a controller electrically connected to the electronic locking mechanism and the control circuit
  • a charging gun detachably attached to the body component and comprising:
  • a button assembly including a first button associated with the control circuit
  • a mechanical locking mechanism having a mechanical locking portion at one end and a button assembly at the other end;
  • the electronic locking mechanism is configured to have a first position in which the electronic locking mechanism locks the mechanical locking portion and a second position in which the electronic locking mechanism releases the mechanical locking portion locking.
  • the first button is configured to emit a first signal when it is pressed.
  • the first button is configured to switch off the CC signal when it is pressed.
  • the controller is configured to: perform an operator authority determination when the first signal is sensed, and move the electronic lock mechanism from the first position to the second position if the operator is determined to have the operation authority; If it is judged that the operator does not have the operation authority, the electronic lock mechanism is held in the first position.
  • the controller is configured to make an operator authority determination based on whether the vehicle key is inserted into the keyhole, whether the vehicle is locked, and/or whether the wireless key is in the vicinity of the vehicle.
  • the mechanical locking mechanism is rotatably attached to the rotating shaft
  • the button assembly further includes a second button configured to rotate the mechanical locking mechanism about the rotating shaft when it is depressed.
  • the first button is disposed above the second button.
  • the button assembly further includes an S button disposed on an outer surface of the charging gun, and the S button is disposed above the first button.
  • the body component further includes a bolt configured to cooperate with the electronic locking mechanism in the first position to lock the mechanical latch.
  • a charging circuit is respectively disposed in the charging gun and the body assembly, and the charging battery is used to supply power to the vehicle battery when the charging gun is attached to the body component.
  • a body component for mounting a charging gun comprising:
  • An electronic locking mechanism configured to be movable relative to the body component
  • a controller electrically connected to the electronic locking mechanism and the control circuit
  • the electronic locking mechanism is configured to have a first position in which the electronic locking mechanism locks the mechanical locking portion of the charging gun; and in the second position, the electronic locking mechanism releases the mechanical locking The locking of the stop.
  • the controller is configured to: perform an operator authority determination when the first signal is sensed, and move the electronic lock mechanism from the first position to the second position if the operator is determined to have the operation authority; If it is judged that the operator does not have the operation authority, the electronic lock mechanism is held in the first position.
  • the controller is configured to make an operator authority determination based on whether the vehicle key is inserted into the keyhole, whether the vehicle is locked, and/or whether the wireless key is in the vicinity of the vehicle.
  • the body component further includes a bolt configured to cooperate with the electronic locking mechanism in the first position to lock the mechanical latch.
  • a charging circuit is disposed in the charging gun and the body assembly, respectively, and the charging battery is used to supply power to the vehicle battery when the charging gun is attached to the body component.
  • a button assembly including a first button associated with the control circuit
  • a mechanical locking mechanism having a mechanical locking portion at one end and a button assembly at the other end;
  • the mechanical locking mechanism is configured to be locked by an electronic locking mechanism in the body component, the electronic locking mechanism being configured to have a first position and a second position, in the first position, the electronic locking mechanism locks the mechanical locking portion In the second position, the electronic locking mechanism releases the locking of the mechanical locking portion.
  • the first button is configured to emit a first signal when it is pressed.
  • the first button is configured to switch off the CC signal when it is pressed.
  • the mechanical locking mechanism is rotatably attached to the rotating shaft
  • the button assembly further includes a second button configured to rotate the mechanical locking mechanism about the rotating shaft when it is depressed.
  • the first button is disposed above the second button.
  • the button assembly further includes an S button disposed on an outer surface of the charging gun, and the S button is disposed above the first button.
  • a charging circuit is respectively disposed in the charging gun and the body assembly, and the charging battery is used to supply power to the vehicle battery when the charging gun is attached to the body component.
  • the charging gun locking system, the body component and the charging gun of the invention have the advantages of simple structure, easy manufacture, convenient installation, and the like, and the user can operate only on the side of the charging gun to release the locking between the vehicle and the charging gun, thereby simplifying the operation. Improve the user experience.
  • Figure 1 is a schematic view showing the locked state of one embodiment of the charging gun locking system of the present invention.
  • FIG. 2A is a schematic illustration of a first step of unlocking the embodiment of FIG. 1.
  • FIG. 2B is a schematic illustration of a second step of unlocking the embodiment of FIG. 1.
  • FIG. 2C is a schematic illustration of a third step of unlocking the embodiment of FIG. 1.
  • top, bottom, upward, downward, etc. mentioned herein are defined with respect to the directions in the respective drawings, they are relative concepts, and thus can be based on them. It varies in different locations and in different practical states. Therefore, these or other orientation terms should not be construed as limiting terms.
  • the charging gun locking system includes a body component 100 and a charging gun 200.
  • the body assembly 100 includes an electronic locking mechanism 110 configured to be movable relative to the body component 100, and a controller 400 electrically coupled to the electronic locking mechanism 110 and the control circuit A2.
  • the charging gun 200 is detachably attached to the body component 100 and includes: a button assembly 230 including a first button 231 associated with the control circuit A2; and a mechanical locking mechanism 210 having a mechanical locking portion 220 at one end thereof, And the other end is associated with the button assembly 230.
  • the electronic locking mechanism 110 is configured to have a first position in which the electronic locking mechanism 110 locks the mechanical locking portion 220 and a second position in which the electronic locking mechanism 110 is released Locking of the mechanical locking portion 120.
  • the first button 231 is configured to emit a first signal when it is pressed.
  • the first button 231 is configured to turn off the CC signal when it is pressed.
  • the controller 400 is configured to: perform an operator authority determination when the first signal is sensed, and move the electronic lock mechanism 110 from the first position to the second position if the operator is determined to have the operation authority If it is judged that the operator does not have the operation authority, the electronic lock mechanism 110 is held in the first position.
  • the controller 400 is configured to make an operator authority determination based on whether the vehicle key is inserted into the keyhole, whether the vehicle is locked, and/or whether the wireless key is in the vicinity of the vehicle.
  • the mechanical locking mechanism 210 is rotatably attached to the rotating shaft 240, and the button assembly 230 further includes a second button 232 configured to cause the mechanical locking mechanism when it is depressed
  • the 210 rotates about the axis of rotation 240.
  • the first button 231 is disposed above the second button 232, and the button assembly 230 may further include an S button disposed on an outer surface of the charging gun, and the S button is disposed above the first button 231.
  • the body component 100 can also include a locking tongue 120 that is configured to cooperate with the electronic locking mechanism 110 in the first position to lock the mechanical locking portion 220.
  • the body component may not include a bolt and the electronic locking mechanism is configured to directly lock the mechanical latch.
  • the charging gun 200 and the vehicle body assembly 100 are respectively provided with a charging circuit A1, and when the charging gun 200 is attached to the vehicle body assembly 100, the vehicle battery 300 can be powered by the charging circuit A1.
  • FIG. 2A to 2C illustrate steps of unlocking an embodiment of the present utility information
  • FIG. 2A is a schematic diagram of a first step of unlocking of the embodiment shown in FIG. 1
  • FIG. 2B is an unlocking of the embodiment of FIG.
  • FIG. 2C is a schematic illustration of a third step of unlocking the embodiment of FIG. 1.
  • the first button 231 when the user presses the S button 230 on the charging gun 200, the first button 231 is first pressed, thereby issuing a first signal.
  • the first button 231 when the first button 231 is pressed, it cuts off the CC signal in the control circuit A2.
  • the controller 400 detects that the CC signal is cut off, and then determines whether the user has the right to unplug the charging gun 200 based on other input signals.
  • the controller 400 may determine whether the user has the right to unplug the charging gun 200 according to one or more of the following conditions: whether the vehicle key is inserted, whether the vehicle is locked, whether the wireless key is in the vicinity of the vehicle, or the like.
  • the electronic locking mechanism 110 is moved from the first position shown in FIG. 1 to the second position shown in FIG. 2A.
  • the user continues to press the S button 230 on the charging gun 200 until the second button 232 is pressed.
  • the right side of the mechanical lock mechanism 210 is pressed and the mechanical lock portion 220 is lifted upward, so that the lock between the mechanical lock mechanism 220 and the lock tongue 120 is released.
  • the user can pull out the charging gun 200 to separate the charging gun 200 from the body component 100.
  • the charging gun 200 is disconnected from the charging circuit A1 on the vehicle body assembly 100, and the charging gun 200 is disconnected from the control circuit A2 on the vehicle body assembly 100.
  • the user can press the button assembly 230 to lift the mechanical locking portion 220 upward, and then insert the charging plug 201 into the body component 100.
  • the mechanical locking portion 220 will move down into engagement with the locking tongue 120.
  • the control circuit A2 transmits the CC signal to the controller 400.
  • the controller 400 can then move the electronic lock mechanism 110 from the second position to the first position to lock the mechanical lock 220.
  • the user can press the button assembly on the charging gun 200 to unplug the charging gun 200 without operating at the vehicle end, thereby greatly improving work efficiency and improving. user experience.
  • a body component 100 for mounting a charging gun comprising:
  • An electronic locking mechanism 110 configured to be movable relative to the body component 100
  • the controller 400 is electrically connected to the electronic locking mechanism 110 and the control circuit;
  • the electronic locking mechanism 110 is configured to have a first position and a second position, in the first position, the electronic locking mechanism 110 locks the mechanical locking portion 220 of the charging gun 200; in the second position, the electronic locking mechanism 110 unlocks the mechanical lock 220.
  • the controller 400 is configured to: perform an operator authority determination when the first signal is sensed, and move the electronic lock mechanism 110 from the first position to the second position if the operator is determined to have the operation authority If it is judged that the operator does not have the operation authority, the electronic lock mechanism 110 is held in the first position.
  • the controller 400 is configured to make an operator authority determination based on whether the vehicle key is inserted into the keyhole, whether the vehicle is locked, and/or whether the wireless key is in the vicinity of the vehicle.
  • the body component 100 further includes a locking tongue 120 that is configured to cooperate with the electronic locking mechanism 110 in the first position to lock the mechanical locking portion 220.
  • a charging circuit A1 is respectively disposed in the charging gun 200 and the vehicle body assembly 100, and when the charging gun 200 is attached to the vehicle body assembly 100, the vehicle battery 300 is powered by the charging circuit A1.
  • Button component 230 including a first button 231 associated with control circuit A2;
  • Mechanical locking mechanism 210 having a mechanical locking portion 220 at one end and associated with button assembly 230 at the other end;
  • the mechanical locking mechanism 210 is configured to be locked by an electronic locking mechanism 110 in the body component 100, the electronic locking mechanism 110 is configured to have a first position and a second position, in the first position, the electronic locking mechanism 110 The mechanical locking portion 220 is locked; in the second position, the electronic locking device 110 releases the locking of the mechanical locking portion 220.
  • the first button 231 is configured to emit a first signal when it is pressed.
  • the first button 231 is configured to turn off the CC signal when it is pressed.
  • the mechanical locking mechanism 210 is rotatably attached to the rotating shaft 240, and the button assembly 230 further includes a second button 232 configured to cause the mechanical locking mechanism 210 to surround the rotating shaft when it is depressed 240 rotation.
  • the first button 231 is disposed above the second button 232.
  • the button assembly 230 further includes an S button disposed on an outer surface of the charging gun 200, and the S button is disposed above the first button 231.
  • a charging circuit A1 is respectively disposed in the charging gun 200 and the vehicle body assembly 100, and when the charging gun 200 is attached to the vehicle body assembly 100, the vehicle battery 300 is powered by the charging circuit A1.

Abstract

一种充电枪锁定系统、车身组件（100）和充电枪（200），其中，该充电枪锁定系统包括：车身组件（100），其包括：电子锁止机构（110），其构造为可相对于车身组件（100）移动；控制器（400），其与电子锁止机构（110）及控制电路（A2）电性连接；充电枪（200），其可分离地附接到车身组件（100）上，并且包括：按钮组件（230），其包括与控制电路（A2）相关联的第一按钮(231)；机械锁止机构(210)，其一端具有机械锁止部(220)，并且另一端与按钮组件(230)相关联；其中，电子锁止机构（110）构造为具有第一位置和第二位置，在第一位置中，电子锁止机构（110）锁定机械锁止部（220）；在第二位置中，电子锁止机构（110）解除对机械锁止部（220）的锁定。上述充电枪锁定系统、车身组件（100）和充电枪（200）使用户能够仅在充电枪侧操作来解除车辆和充电枪（200）之间的锁定，从而使操作简化。

Description

充电枪锁定系统、车身组件和充电枪 技术领域
本发明涉及充电枪锁定和解锁装置，并且更具体而言，涉及一种充电枪锁定系统。本发明还涉及一种车身组件和一种充电枪。
背景技术
已知的是，充电枪上常设置有S按钮。该S按钮与机械锁止机构和CC信号相关联。当S按钮被按下时，机械锁止机构将断开，同时CC信号也会断开。也即，在用户按下该S按钮后，充电枪可以从车上拔下。
然而，当电动汽车的充电电流大于16A时，充电系统中需要设置电子锁止机构。该锁止机构位于汽车端并且由汽车来控制。在此情况下，用户需要首先在汽车端操作来松开电子锁止机构，然后按下充电枪上的S按钮，才能将充电枪拔出。
此外，根据国家标准的规定，汽车端的电子锁止机构上设置有一个锁舌，并且该锁舌构造为卡住机械锁止机构。这使得在电动汽车的充电电流大于16A时，用户需要首先解除汽车端的电子锁止机构，然后才能按下充电枪上的S按钮并将充电枪拔出。这样的操作比较复杂，带来了不良的用户体验。
因此，存在对改进的充电枪解锁机构、车身组件和充电枪的持续需求。
发明内容
本发明的一个目的在于提供一种用于充电枪的充电枪锁定系统，其使用户能够仅在充电枪侧操作来解除车辆和充电枪之间的锁定。本发明的另一个目的在于提供用于该充电枪锁定系统的车身组件，以及用于该充电枪锁定系统的充电枪。
本发明的目的是通过如下技术方案实现的：
一种充电枪锁定系统，包括：
车身组件，其包括：
电子锁止机构，其构造为可相对于车身组件移动；
控制器，其与电子锁止机构及控制电路电性连接；
充电枪，其可分离地附接到车身组件上，并且包括：
按钮组件，其包括与控制电路相关联的第一按钮；
机械锁止机构，其一端具有机械锁止部，并且另一端与按钮组件相关联；
其中，电子锁止机构构造为具有第一位置和第二位置，在第一位置中，电子锁止机构锁定机 械锁止部；在第二位置中，电子锁止机构解除对机械锁止部的锁定。
可选地，第一按钮构造为在其被按下时发出第一信号。
可选地，第一按钮构造为在其被按下时切断CC信号。
可选地，控制器构造为：在感测到第一信号时，进行操作者权限判断，如果判断操作者具有操作权限，则使电子锁止机构从第一位置移动到第二位置中；如果判断操作者不具有操作权限，则使电子锁止机构保持在第一位置中。
可选地，控制器构造为根据下列方式来进行操作者权限判断：车辆钥匙是否插入钥匙孔、车辆是否被锁定和/或无线钥匙是否在车辆附近。
可选地，机械锁止机构可旋转地附接到转轴上，并且按钮组件还包括第二按钮，第二按钮构造为在其被按下时使机械锁止机构围绕转轴旋转。
可选地，第一按钮设置在第二按钮之上。
可选地，按钮组件还包括设置在充电枪的外表面上的S按钮，并且S按钮设置在第一按钮之上。
可选地，车身组件还包括锁舌，锁舌构造为与在第一位置中的电子锁止机构配合来锁定机械锁止部。
可选地，充电枪和车身组件中分别设置有充电电路，在充电枪附接到车身组件上时，通过充电电路来向车载电池供电。
一种车身组件，其用于安装充电枪，该车身组件包括：
电子锁止机构，其构造为可相对于车身组件移动；
控制器，其与电子锁止机构及控制电路电性连接；
其中，电子锁止机构构造为具有第一位置和第二位置，在第一位置中，电子锁止机构锁定充电枪的机械锁止部；在第二位置中，电子锁止机构解除对机械锁止部的锁定。
可选地，控制器构造为：在感测到第一信号时，进行操作者权限判断，如果判断操作者具有操作权限，则使电子锁止机构从第一位置移动到第二位置中；如果判断操作者不具有操作权限，则使电子锁止机构保持在第一位置中。
可选地，控制器构造为根据下列方式来进行操作者权限判断：车辆钥匙是否插入钥匙孔、车辆是否被锁定和/或无线钥匙是否在车辆附近。
可选地，车身组件还包括锁舌，锁舌构造为与在第一位置中的电子锁止机构配合来锁定机械锁止部。
可选地，充电枪和车身组件中分别设置有充电电路，在充电枪附接到车身组件上 时，通过充电电路来向车载电池供电。
一种充电枪，其可分离地附接到车身组件上，该充电枪包括：
按钮组件，其包括与控制电路相关联的第一按钮；
机械锁止机构，其一端具有机械锁止部，并且另一端与按钮组件相关联；并且
其中，机械锁止机构构造为由车身组件中的电子锁止机构来锁定，电子锁止机构构造为具有第一位置和第二位置，在第一位置中，电子锁止机构锁定机械锁止部；在第二位置中，电子锁止机构解除对机械锁止部的锁定。
可选地，第一按钮构造为在其被按下时发出第一信号。
可选地，第一按钮构造为在其被按下时切断CC信号。
可选地，机械锁止机构可旋转地附接到转轴上，并且按钮组件还包括第二按钮，第二按钮构造为在其被按下时使机械锁止机构围绕转轴旋转。
可选地，第一按钮设置在第二按钮之上。
可选地，按钮组件还包括设置在充电枪的外表面上的S按钮，并且S按钮设置在第一按钮之上。
可选地，充电枪和车身组件中分别设置有充电电路，在充电枪附接到车身组件上时，通过充电电路来向车载电池供电。
本发明的充电枪锁定系统、车身组件和充电枪具有结构简单、易于制造、安装方便等优点，并且用户能够仅在充电枪侧操作来解除车辆和充电枪之间的锁定，从而使操作简化，提高了用户体验。
附图说明
以下将结合附图和优选实施例来对本发明进行进一步详细描述，但是本领域技术人员将领会的是，这些附图仅是出于解释优选实施例的目的而绘制的，并且因此不应当作为对本发明范围的限制。此外，除非特别指出，附图仅是意在概念性地表示所描述对象的组成或构造并可能包含夸张性显示，并且附图也并非一定按比例绘制。
图1是本发明的充电枪锁定系统的一个实施例的锁定状态示意图。
图2A是图1所示实施例的解锁的第一步骤的示意图。
图2B是图1所示实施例的解锁的第二步骤的示意图。
图2C是图1所示实施例的解锁的第三步骤的示意图。
具体实施方式
以下将参考附图来详细描述本发明的优选实施例。本领域中的技术人员将领会的 是，这些描述仅为描述性的、示例性的，并且不应被解释为限定了本发明的保护范围。
首先，需要说明的是，在本文中所提到的顶部、底部、朝上、朝下等方位用语是相对于各个附图中的方向来定义的，它们是相对的概念，并且因此能够根据其所处于的不同位置和不同的实用状态而变化。所以，不应将这些或其他方位用语理解为限制性用语。
此外，还应当指出的是，对于本文的实施例中描述或隐含的任意单个技术特征，或在附图中示出或隐含的任意单个技术特征，仍能够在这些技术特征(或其等同物)之间继续进行组合，从而获得未在本文中直接提及的本发明的其他实施例。
应当注意的是，在不同的附图中，相同的参考标号表示相同或大致相同的组件。
图1是本发明的充电枪锁定系统的一个实施例的锁定状态示意图。其中，充电枪锁定系统包括车身组件100和充电枪200。其中，车身组件100包括：电子锁止机构110，其构造为可相对于车身组件移动100；控制器400，其与电子锁止机构110及控制电路A2电性连接。充电枪200可分离地附接到车身组件100上，并且包括：按钮组件230，其包括与控制电路A2相关联的第一按钮231；机械锁止机构210，其一端具有机械锁止部220，并且另一端与按钮组件230相关联。
其中，电子锁止机构110构造为具有第一位置和第二位置，在所述第一位置中，电子锁止机构110锁定机械锁止部220；在第二位置中，电子锁止机构110解除对机械锁止部120的锁定。
可选地，第一按钮231构造为在其被按下时发出第一信号。
可选地，第一按钮231构造为在其被按下时切断CC信号。
可选地，控制器400构造为：在感测到第一信号时，进行操作者权限判断，如果判断操作者具有操作权限，则使电子锁止机构110从第一位置移动到第二位置中；如果判断操作者不具有操作权限，则使电子锁止机构110保持在第一位置中。
可选地，控制器400构造为根据下列方式来进行操作者权限判断：车辆钥匙是否插入钥匙孔、车辆是否被锁定和/或无线钥匙是否在车辆附近。
如图1中所示，机械锁止机构210可旋转地附接到转轴240上，并且按钮组件230还包括第二按钮232，第二按钮232构造为在其被按下时使机械锁止机构210围绕转轴240旋转。第一按钮231设置在第二按钮232之上，并且按钮组件230还可包括设置在充电枪的外表面上的S按钮，且S按钮设置在第一按钮231之上。
此外，车身组件100还可包括锁舌120，锁舌120构造为与在第一位置中的电子锁止机构110配合来锁定机械锁止部220。
在另一些实施例中，车身组件可不包括锁舌，并且电子锁止机构构造为直接锁定机械锁止部。
如图1所所示，充电枪200和车身组件100中分别设置有充电电路A1，在充电枪200附接到车身组件100上时，可通过充电电路A1来向车载电池300供电。
图2A至图2C示出了本实用信息的实施例进行解锁的步骤，其中，图2A是图1所示实施例的解锁的第一步骤的示意图，图2B是图1所示实施例的解锁的第二步骤的示意图，并且图2C是图1所示实施例的解锁的第三步骤的示意图。
如图2A中所示，当用户按下充电枪200上的S按钮230时，第一按钮231首先被按下，从而发出第一信号。优选地，当第一按钮231被按下时，其切断在控制电路A2中的CC信号。控制器400检测到CC信号被切断后，然后根据其他输入信号判断用户是否有权拔下充电枪200。
可选地，控制器400可根据以下条件中的一个或多个来判断用户是否有权拔下充电枪200：车辆钥匙是否插入、车辆是否被锁定、无线钥匙是否在车辆附近等。
如果控制器400判断用户有权拔下充电枪，则将电子锁止机构110从图1中所示的第一位置移动至图2A中所示的第二位置。
如图2B中所示，用户继续按下充电枪200上的S按钮230，直到按下第二按钮232。此时，机械锁止机构210的右侧被按下并且机械锁止部220向上抬升，使得机械锁止机构220与锁舌120之间的锁定被解除。
如图2C中所示，用户可拔出充电枪200，使充电枪200与车身组件100分离。此时，充电枪200与车身组件100上的充电电路A1断开连接，并且充电枪200与车身组件100上的控制电路A2断开连接。
当需要插入充电枪200时，用户可按下按钮组件230来使机械锁止部220向上抬升，然后将充电插头201插入车身组件100中。在松开第二按钮232之后，机械锁止部220将下移入与锁舌120的配合中。在松开第一按钮231之后，控制电路A2将CC信号传输至控制器400。控制器400然后可使电子锁止机构110从第二位置移动至第一位置，从而将机械锁止部220锁定。
因此，在采用本发明的充电枪的情况下，用户可以仅按下充电枪200上的按钮组件就可拔下充电枪200，而无需在车辆端进行操作，从而大大提升了工作效率并提高了用户体验。
根据上述公开内容，本领域技术人员容易将本发明的充电枪设置在充电桩和充电站 处，并且将本发明的车身组件设置在车辆上。
本发明还涉及以下技术方案：
一种车身组件100，其用于安装充电枪，该车身组件100包括：
电子锁止机构110，其构造为可相对于车身组件100移动；
控制器400，其与电子锁止机构110及控制电路电性连接；
其中，电子锁止机构110构造为具有第一位置和第二位置，在第一位置中，电子锁止机构110锁定充电枪200的机械锁止部220；在第二位置中，电子锁止机构110解除对机械锁止部220的锁定。
可选地，控制器400构造为：在感测到第一信号时，进行操作者权限判断，如果判断操作者具有操作权限，则使电子锁止机构110从第一位置移动到第二位置中；如果判断操作者不具有操作权限，则使电子锁止机构110保持在第一位置中。
可选地，控制器400构造为根据下列方式来进行操作者权限判断：车辆钥匙是否插入钥匙孔、车辆是否被锁定和/或无线钥匙是否在车辆附近。
可选地，车身组件100还包括锁舌120，锁舌120构造为与在第一位置中的电子锁止机构110配合来锁定机械锁止部220。
可选地，充电枪200和车身组件100中分别设置有充电电路A1，在充电枪200附接到车身组件100上时，通过充电电路A1来向车载电池300供电。
一种充电枪200，其可分离地附接到车身组件100上，该充电枪200包括：
按钮组件230，其包括与控制电路A2相关联的第一按钮231；
机械锁止机构210，其一端具有机械锁止部220，并且另一端与按钮组件230相关联；并且
其中，机械锁止机构210构造为由车身组件100中的电子锁止机构110来锁定，电子锁止机构110构造为具有第一位置和第二位置，在第一位置中，电子锁止机构110锁定机械锁止部220；在第二位置中，电子锁止机110构解除对机械锁止部220的锁定。
可选地，第一按钮231构造为在其被按下时发出第一信号。
可选地，第一按钮231构造为在其被按下时切断CC信号。
可选地，机械锁止机构210可旋转地附接到转轴240上，并且按钮组件230还包括第二按钮232，第二按钮232构造为在其被按下时使机械锁止机构210围绕转轴240旋转。
可选地，第一按钮231设置在第二按钮232之上。
可选地，按钮组件230还包括设置在充电枪200的外表面上的S按钮，并且S按钮设置在第一按钮231之上。
可选地，充电枪200和车身组件100中分别设置有充电电路A1，在充电枪200附接到车身组件100上时，通过充电电路A1来向车载电池300供电。
本说明书参考附图来公开本发明，并且还使本领域中的技术人员能够实施本发明，包括制造和使用任何装置或系统、选用合适的材料以及使用任何结合的方法。本发明的范围由请求保护的技术方案限定，并且包含本领域中的技术人员想到的其他实例。只要此类其他实例包括并非不同于请求保护的技术方案字面语言的结构元件，或此类其他实例包含与请求保护的技术方案的字面语言没有实质性区别的等价结构元件，则此类其他实例应当被认为处于由本发明请求保护的技术方案所确定的保护范围内。

Claims (22)

  1. 一种充电枪锁定系统，其特征在于，包括：
    车身组件，其包括：
    电子锁止机构，其构造为可相对于所述车身组件移动；
    控制器，其与所述电子锁止机构及控制电路电性连接；
    充电枪，其可分离地附接到所述车身组件上，并且包括：
    按钮组件，其包括与控制电路相关联的第一按钮；
    机械锁止机构，其一端具有机械锁止部，并且另一端与按钮组件相关联；
    其中，所述电子锁止机构构造为具有第一位置和第二位置，在所述第一位置中，所述电子锁止机构锁定所述机械锁止部；在所述第二位置中，所述电子锁止机构解除对所述机械锁止部的锁定。
  2. 根据权利要求1所述的充电枪锁定系统，其特征在于，所述第一按钮构造为在其被按下时发出第一信号。
  3. 根据权利要求2所述的充电枪锁定系统，其特征在于，所述第一按钮构造为在其被按下时切断CC信号。
  4. 根据权利要求2所述的充电枪锁定系统，其特征在于，所述控制器构造为：在感测到所述第一信号时，进行操作者权限判断，如果判断操作者具有操作权限，则使所述电子锁止机构从所述第一位置移动到所述第二位置中；如果判断操作者不具有操作权限，则使所述电子锁止机构保持在所述第一位置中。
  5. 根据权利要求4所述的充电枪锁定系统，其特征在于，所述控制器构造为根据下列方式来进行操作者权限判断：车辆钥匙是否插入钥匙孔、车辆是否被锁定和/或无线钥匙是否在车辆附近。
  6. 根据权利要求1所述的充电枪锁定系统，其特征在于，所述机械锁止机构可旋转地附接到转轴上，并且所述按钮组件还包括第二按钮，所述第二按钮构造为在其被按下时使所述机械锁止机构围绕所述转轴旋转。
  7. 根据权利要求6所述的充电枪锁定系统，其特征在于，所述第一按钮设置在所述第二按钮之上。
  8. 根据权利要求6所述的充电枪锁定系统，其特征在于，所述按钮组件还包括设置在所述充电枪的外表面上的S按钮，并且所述S按钮设置在所述第一按钮之上。
  9. 根据权利要求1-8中任一项所述的充电枪锁定系统，其特征在于，所述车身组件还包括锁舌，所述锁舌构造为与在所述第一位置中的所述电子锁止机构配合来锁定所述机械锁止部。
  10. 根据权利要求1-8中任一项所述的充电枪锁定系统，其特征在于，所述充电枪和所述车身组件中分别设置有充电电路，在所述充电枪附接到所述车身组件上时，通过所述充电电路来向车载电池供电。
  11. 一种车身组件，其用于安装充电枪，其特征在于，所述车身组件包括：
    电子锁止机构，其构造为可相对于所述车身组件移动；
    控制器，其与所述电子锁止机构及控制电路电性连接；
    其中，所述电子锁止机构构造为具有第一位置和第二位置，在所述第一位置中，所述电子锁止机构锁定所述充电枪的机械锁止部；在所述第二位置中，所述电子锁止机构解除对所述机械锁止部的锁定。
  12. 根据权利要求11所述的车身组件，其特征在于，所述控制器构造为：在感测到第一信号时，进行操作者权限判断，如果判断操作者具有操作权限，则使所述电子锁止机构从所述第一位置移动到所述第二位置中；如果判断操作者不具有操作权限，则使所述电子锁止机构保持在所述第一位置中。
  13. 根据权利要求12所述的车身组件，其特征在于，所述控制器构造为根据下列方式来进行操作者权限判断：车辆钥匙是否插入钥匙孔、车辆是否被锁定和/或无线钥匙是否在车辆附近。
  14. 根据权利要求11-13中任一项所述的车身组件，其特征在于，所述车身组件还包括锁舌，所述锁舌构造为与在所述第一位置中的所述电子锁止机构配合来锁定所述机械锁止部。
  15. 根据权利要求11-13中任一项所述的车身组件，其特征在于，所述充电枪和所述车身组件中分别设置有充电电路，在所述充电枪附接到所述车身组件上时，通过所述充电电路来向车载电池供电。
  16. 一种充电枪，其可分离地附接到车身组件上，其特征在于，所述充电枪包括：
    按钮组件，其包括与控制电路相关联的第一按钮；
    机械锁止机构，其一端具有机械锁止部，并且另一端与按钮组件相关联；并且
    其中，所述机械锁止机构构造为由所述车身组件中的电子锁止机构来锁定，所述电子锁止机构构造为具有第一位置和第二位置，在所述第一位置中，所述电子锁止机构锁定所述机械锁止部；在所述第二位置中，所述电子锁止机构解除对所述机械锁止部的锁定。
  17. 根据权利要求16所述的充电枪，其特征在于，所述第一按钮构造为在其被按下时发出第一信号。
  18. 根据权利要求17所述的充电枪，其特征在于，所述第一按钮构造为在其被按下时切断 CC信号。
  19. 根据权利要求18所述的充电枪，其特征在于，所述机械锁止机构可旋转地附接到转轴上，并且所述按钮组件还包括第二按钮，所述第二按钮构造为在其被按下时使所述机械锁止机构围绕所述转轴旋转。
  20. 根据权利要求19所述的充电枪，其特征在于，所述第一按钮设置在所述第二按钮之上。
  21. 根据权利要求16所述的充电枪，其特征在于，所述按钮组件还包括设置在所述充电枪的外表面上的S按钮，并且所述S按钮设置在所述第一按钮之上。
  22. 根据权利要求16-21中任一项所述的充电枪，其特征在于，所述充电枪和所述车身组件中分别设置有充电电路，在所述充电枪附接到所述车身组件上时，通过所述充电电路来向车载电池供电。
PCT/CN2018/092214 2017-10-30 2018-06-21 充电枪锁定系统、车身组件和充电枪 WO2019085514A1 (zh)

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