KR20240036740A - Device for preventing fully charged electric vehicle from being left unattended at charging station - Google Patents

Device for preventing fully charged electric vehicle from being left unattended at charging station Download PDF

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KR20240036740A
KR20240036740A KR1020220114656A KR20220114656A KR20240036740A KR 20240036740 A KR20240036740 A KR 20240036740A KR 1020220114656 A KR1020220114656 A KR 1020220114656A KR 20220114656 A KR20220114656 A KR 20220114656A KR 20240036740 A KR20240036740 A KR 20240036740A
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electric vehicle
charging
charger
vehicle
controller
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KR1020220114656A
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Korean (ko)
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장민하
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장민하
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    • 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
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
    • G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
    • G07B15/04—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems comprising devices to free a barrier, turnstile, or the like
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Finance (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

본 발명은 충전완료 전기차 방치에 관한 것이다. 이는, 배터리충전을 마친 전기차가, 충전기에 연결된 상태로 방치되는 것을 방지하기 위한 것으로서, 상기 충전기에 설치되며, 차량의 충전완료 여부를 파악하고 충전이 완료되었으나 충전기에 전기차가 연결되었을 때 제어신호를 출력하는 제어기와; 제어기에 의해 동작하여 전기차의 차주에게 출차를 요청하는 제1통신부와; 제1통신부의 출차 요청시점부터의 경과시간을 계산하는 타이머와; 타이머가 계산한 경과시간에 기초하여 충전기 점유요금을 적산하는 요금적산기와; 방치전기차의 주변에 설치되며 제어기의 신호를 받아 작동하여, 점유요금 완납확인 까지 전기차의 출차를 막는 차단기를 포함한다.
상기와 같이 이루어지는 본 발명의 충전완료 전기차 방치 방지장치는, 충전기 앞에 차량이 방치되어 있을 때, 자동으로 동작하여 해당 차량의 이동을 차단함과 동시에 벌금을 과금하고, 운전자가 나타나 벌금을 현장에서 완납했을 때 차단기를 개방함으로써, 충전소에서의 전기차의 방치 문제를 효과적으로 해결할 수 있다.The present invention relates to leaving a fully charged electric vehicle unattended. This is to prevent an electric vehicle that has finished charging its battery from being left connected to the charger. It is installed in the charger, determines whether the vehicle is fully charged, and sends a control signal when charging is complete but the electric vehicle is connected to the charger. A controller that outputs; a first communication unit that is operated by a controller and requests the owner of the electric vehicle to take out the vehicle; a timer that calculates the elapsed time from the time of the first communication unit's request to leave the car; a charge accumulator that calculates the charger occupancy charge based on the elapsed time calculated by the timer; It is installed around an abandoned electric vehicle and operates by receiving a signal from the controller, and includes a circuit breaker that prevents the electric vehicle from leaving the vehicle until full payment of the occupancy fee is confirmed.
The device for preventing a fully charged electric vehicle from being left unattended in front of a charger of the present invention, which is implemented as described above, automatically operates to block the movement of the vehicle and at the same time charges a fine, and the driver appears and pays the fine in full on the spot. By opening the circuit breaker when charging, the problem of electric vehicles being left unattended at charging stations can be effectively solved.

Description

충전완료 전기차 방치 방지장치 {Device for preventing fully charged electric vehicle from being left unattended at charging station}Device for preventing fully charged electric vehicle from being left unattended at charging station}

본 발명은 전기차 충전시설에 적용되는 충전완료 전기차 방치 방지장치에 관한 것으로서, 보다 상세하게는, 충전이 완료되었음에도 불구하고 차주가 나타나지 않아, 타인이 충전기를 사용할 수 없는 상황이 발생하는 것을 막는, 충전완료 전기차 방치 방지장치에 관한 것이다.The present invention relates to a device for preventing the neglect of a fully charged electric vehicle applied to an electric vehicle charging facility. More specifically, the present invention relates to a charging device that prevents a situation in which other people cannot use the charger due to the car owner not appearing even though charging has been completed. Completed This is about an electric vehicle neglect prevention device.

최근 크게 발전하고 있는 전기차는, 배기가스 등의 오염물질을 발생하지 않아 친환경적이고, 또한 엔진 소음이 없어 보다 조용하고 안락한 운전 환경을 제공한다. 전기차에 탑재되는 배터리에 관한 연구도 계속되고 있는데, 이를테면, 가혹환경에서도 안정적인 동작 성능이 유지되고, 보다 짧은 시간에 보다 많이 충전되는 배터리에 관한 기술이 축적되고 있는 것이다.Electric vehicles, which have been developing significantly in recent years, are eco-friendly as they do not produce pollutants such as exhaust gases, and also provide a quieter and more comfortable driving environment as they produce no engine noise. Research on batteries installed in electric vehicles is also continuing. For example, technology for batteries that maintain stable operating performance even in harsh environments and can charge more in a shorter time is being accumulated.

한편, 전기차를 운행하기 위해서는, 당연히 배터리를 충전하여야 한다. 배터리를 충전하기 위한 충전기로서 완속충전기와 급속충전기가 사용되고 있다. 완속충전기는 주로 개인주택이나 아파트의 지하주차장 등에 설치되는 충전설비이고, 급속충전기는 자동차 메이커에서 운영하는 충전센터나 고속도로 휴게소 등에 주로 설치된다.Meanwhile, in order to drive an electric vehicle, the battery must be charged. Slow chargers and fast chargers are used as chargers to charge batteries. Slow chargers are charging facilities that are mainly installed in underground parking lots of private homes or apartments, while fast chargers are mainly installed in charging centers operated by automobile manufacturers or highway rest areas.

그런데 현재 전기차의 보급 속도에 비해 충전 인프라는 아직까지 충분하지 않는 실정이다. 전기차를 충전하기 위해서는 충전소를 찾아 다녀야 하고, 그나마 충전소를 찾았다 하더라도 비어 있는 충전기가 있어야 바로 충전할 수 있는 것이다.However, compared to the current penetration rate of electric vehicles, charging infrastructure is still insufficient. In order to charge an electric vehicle, you have to find a charging station, and even if you find a charging station, you can only charge it immediately if there is an empty charger.

한편, 전기차의 충전에는, 급속충전이라 하더라도 1시간 정도의 충전시간이 필요하므로, 차주는 전기차에 충전플러그를 연결한 상태로 그 자리를 떠나 다른 용무를 보는 것이 일반적이다. Meanwhile, charging an electric vehicle requires about an hour of charging time, even for fast charging, so it is common for the car owner to leave the electric vehicle connected to the charging plug and then go about doing other business.

그런데 대부분의 운전자는 충전이 완료되기 전에 자신의 차로 돌아와 충전을 마무리 하지만, 일부 지각없는 운전자는 충전시간이 경과되었음에도 불구하고 충전장소에 나타나지 않는 경우가 있다. 충전기가 차량에 연결되어 있으면, 다른 사람이 해당 충전기를 사용할 수 없게 됨은 물론이다. 이러한 문제를 해결하기 위하여 과태료를 부과하고는 있지만, 과태료 정도의 행정처분으로는 해당 행위를 효과적으로 막을 수는 없다.However, most drivers return to their cars and finish charging before charging is complete, but some drivers who are not late may not show up at the charging station even after the charging time has elapsed. Of course, if the charger is connected to the vehicle, other people will not be able to use the charger. Although fines are imposed to solve this problem, administrative measures at the level of fines cannot effectively prevent the behavior.

보다 효과적이고 적극적인 방식으로 충전기의 독점을 방지하기 위한 장치가 요구되고 있는 것이다.There is a need for a device to prevent monopoly of chargers in a more effective and proactive manner.

본 발명은 상기 문제점을 해소하고자 창출한 것으로서, 전기차 충전소에서의 전기차의 방치 문제를 효과적으로 해결할 수 있는, 충전완료 전기차 방치 방지장치을 제공함에 목적이 있다.The present invention was created to solve the above problems, and its purpose is to provide a device for preventing the neglect of a fully charged electric vehicle, which can effectively solve the problem of abandonment of an electric vehicle at an electric vehicle charging station.

상기 목적을 달성하기 위한 과제의 해결수단으로서의 본 발명의 충전완료 전기차 방치 방지장치는, 배터리충전을 마친 전기차가, 충전기에 연결된 상태로 방치되는 것을 방지하기 위한 것으로서, 상기 충전기에 설치되며, 차량의 충전완료 여부를 파악하고 충전이 완료되었으나 충전기에 전기차가 연결되었을 때 제어신호를 출력하는 제어기와; 제어기에 의해 동작하여 전기차의 차주에게 출차를 요청하는 제1통신부와; 제1통신부의 출차 요청시점부터의 경과시간을 계산하는 타이머와; 타이머가 계산한 경과시간에 기초하여 충전기 점유요금을 적산하는 요금적산기와; 방치전기차의 주변에 설치되며 제어기의 신호를 받아 작동하여, 점유요금 완납확인 까지 전기차의 출차를 막는 차단기를 포함한다.The device for preventing a fully charged electric vehicle from being left connected to a charger is a device for preventing a fully charged electric vehicle from being left connected to a charger of the present invention as a means of solving the problem for achieving the above object. It is installed on the charger, and is installed on the charger. a controller that determines whether charging is complete and outputs a control signal when charging is complete but the electric vehicle is connected to the charger; a first communication unit that is operated by a controller and requests the owner of the electric vehicle to take out the vehicle; a timer that calculates the elapsed time from the time of the first communication unit's request to leave the car; a charge accumulator that calculates the charger occupancy charge based on the elapsed time calculated by the timer; It is installed around an abandoned electric vehicle and operates by receiving a signal from the controller, and includes a circuit breaker that prevents the electric vehicle from leaving the vehicle until full payment of the occupancy fee is confirmed.

또한, 상기 차단기는; 지중에 매설되며 상부로 개방된 하우징과, 하우징의 바닥부에 위치하고, 상면에 아웃렛단자가 구비되어 있는 충전형 구동전원과, 상기 구동전원의 상부에 승강 가능하도록 설치되며 일측면에 랙기어가 고정되어 있는 수직의 승강패널과, 하우징내에 고정되고 상기 구동전원으로부터 전력을 공급받으며 제어기에 의해 회전력을 출력하는 모터와, 모터의 구동축에 고정되며 상기 랙기어와 치합하는 구동기어를 포함하고, 상기 승강패널의 하단부에는, 승강패널이 하사점에 위치한 상태에서 상기 아웃렛단자에 전기적으로 접속되는 충전단자가 구비되며, 승강패널의 내부에는, 상기 충전단자와 연결되는 패널내장배터리와, 제1통신부와 무선 접속되는 제2통신부가 설치되고, 승강패널의 측면에는, 제1,2통신부를 거쳐 전달된 제어기의 신호에 의해 방치전기차를 촬영하는 카메라가 더 구비된다.Additionally, the circuit breaker; A housing buried in the ground and open at the top, a rechargeable drive power source located at the bottom of the housing and equipped with an outlet terminal on the top, and a rack gear installed on one side to be able to be raised and lowered on the top of the drive power source. It includes a vertical lifting panel, a motor fixed in the housing, supplied with power from the driving power source, and outputting rotational force by a controller, and a driving gear fixed to the driving shaft of the motor and meshing with the rack gear, At the lower end of the panel, a charging terminal is electrically connected to the outlet terminal while the lifting panel is located at the bottom dead center, and inside the lifting panel, a panel built-in battery connected to the charging terminal, a first communication unit, and a wireless A connected second communication unit is installed, and a camera is further provided on the side of the elevating panel to take pictures of the abandoned electric vehicle using signals from the controller transmitted through the first and second communication units.

상기와 같이 이루어지는 본 발명의 충전완료 전기차 방치 방지장치는, 충전기 앞에 차량이 방치되어 있을 때, 자동으로 동작하여 해당 차량의 이동을 차단함과 동시에 벌금을 과금하고, 운전자가 나타나 벌금을 현장에서 완납했을 때 차단기를 개방함으로써, 충전소에서의 전기차의 방치 문제를 효과적으로 해결할 수 있다.The device for preventing a fully charged electric vehicle from being left unattended in the present invention as described above operates automatically to block the movement of the vehicle when the vehicle is left unattended, and at the same time charges a fine, and the driver appears and pays the fine in full on the spot. By opening the circuit breaker when charging, the problem of electric vehicles being left unattended at charging stations can be effectively solved.

도 1은 본 발명의 일 실시예에 따른 충전완료 전기차 방치 방지장치의 구성을 설명하기 위한 도면이다.
도 2는 도 1의 차단기를 별도로 도시한 구성도이다.
도 3은 도 1에 도시한 차단기가 작동한 모습을 나타내 보인 도면이다.
도 4는 본 발명의 일 실시예에 따른 충전완료 전기차 방치 방지방법을 설명하기 위한 순서도이다.Figure 1 is a diagram for explaining the configuration of a device for preventing neglect of a fully charged electric vehicle according to an embodiment of the present invention.
Figure 2 is a separate configuration diagram of the circuit breaker in Figure 1.
Figure 3 is a diagram showing the operation of the circuit breaker shown in Figure 1.
Figure 4 is a flowchart illustrating a method for preventing a fully charged electric vehicle from being left unattended according to an embodiment of the present invention.

이하, 본 발명에 따른 하나의 실시예를 첨부된 도면을 참조하여 보다 상세히 설명하기로 한다.Hereinafter, one embodiment according to the present invention will be described in more detail with reference to the attached drawings.

도 1은 본 발명의 일 실시예에 따른 충전완료 전기차 방치 방지장치의 구성을 설명하기 위한 도면이고, 도 2는 도 1의 차단기를 별도로 도시한 구성도이다. 또한, 도 3은 도 1에 도시한 차단기가 작동한 모습을 나타내 보인 도면이다.FIG. 1 is a diagram illustrating the configuration of a device for preventing a fully charged electric vehicle from being left unattended according to an embodiment of the present invention, and FIG. 2 is a configuration diagram separately illustrating the circuit breaker of FIG. 1 . Additionally, Figure 3 is a diagram showing the operation of the circuit breaker shown in Figure 1.

도시한 바와 같이, 본 실시예에 따른 충전완료 전기차 방치 방지장치는, 제어기(21), 요금적산기(25), 타이머(27), 제1통신부(23), 차단기(30)를 포함한다.As shown, the device for preventing a fully charged electric vehicle from being left unattended according to this embodiment includes a controller 21, a charge accumulator 25, a timer 27, a first communication unit 23, and a circuit breaker 30.

본 실시예의 전기차 방치 방지장치는, 전기차를 충전하는 장소에 적용되어, 배터리충전을 마친 전기차가, 충전기에 연결된 상태로 방치되는 것을 방지하기 위한 것이다. 충전을 마친 전기차가 충전기 앞에 방치되면 타인이 충전기를 사용할 수 없게 되는데 이러한 문제를 해결하기 위한 것이다.The electric vehicle neglect prevention device of this embodiment is applied to a place where electric vehicles are charged, and is intended to prevent an electric vehicle whose battery has been charged from being left connected to a charger. This is to solve the problem that if a fully charged electric vehicle is left in front of a charger, others will not be able to use the charger.

도 1을 참조하면, 충전기(13)의 충전전력선(13b)이 전기차(11)에 연결되어 있음을 알 수 있다. 전기차(11)의 차주는 충전기(13) 앞에 자신의 전기차를 위치시킨 후 충전기(13)의 인터페이스(13a)를 통해 충전요금과 충전량을 입력하고, 충전전력선(13b)을 당겨 자신의 차량에 연결한다.Referring to FIG. 1, it can be seen that the charging power line 13b of the charger 13 is connected to the electric vehicle 11. The owner of the electric vehicle 11 places his electric vehicle in front of the charger 13, inputs the charging fee and charging amount through the interface 13a of the charger 13, and connects it to his vehicle by pulling the charging power line 13b. do.

충전기(13)는 급속충전기나 완속충전기 일 수 있다.The charger 13 may be a fast charger or a slow charger.

제어기(21)는, 충전기(13)에 내장되며 차량의 충전완료 여부를 파악한다. 특히 전기차의 충전이 완료되었으나 충전기에 전기차가 연결되었을 때 제어신호를 출력한다. 제어기(21)는 충전기(13) 자체의 컨트롤러(미도시)와 접속되며 인터페이스(13a)를 통해 입력된 내용을 공유한다.The controller 21 is built into the charger 13 and determines whether charging of the vehicle is complete. In particular, a control signal is output when charging of the electric vehicle is complete but the electric vehicle is connected to the charger. The controller 21 is connected to the controller (not shown) of the charger 13 itself and shares input information through the interface 13a.

인터페이스(13a)는, 사용자가, 원하는 충전량을 입력하거나 충전비용을 결제하는 터치패널이다. 인터페이스(13a)를 통해 사용자의 정보와 충전요구량이 함께 입력된다.The interface 13a is a touch panel through which the user inputs the desired charging amount or pays the charging cost. The user's information and charging demand are input together through the interface 13a.

제어기(21)의 제어신호는 제1통신부(23)를 통해 차단기(30)로 무선 전송된다. 차단기(30)가 제어기(21)에 의해 동작하는 것이다. 또한 제1통신부(23)는 사용자의 스마트폰과 접속 가능하다. 이를테면 충전이 완료되었을 때, 완충사실을 사용자(차주(車主))에게 통보하고 출차를 요청하는 것이다.The control signal from the controller 21 is wirelessly transmitted to the circuit breaker 30 through the first communication unit 23. The circuit breaker 30 is operated by the controller 21. Additionally, the first communication unit 23 can be connected to the user's smartphone. For example, when charging is completed, the user (vehicle owner) is notified of the fact that the vehicle is fully charged and the vehicle is requested to be taken out.

타이머(27)는, 제1통신부(23)가 차주에게 출차를 요청한 요청시점부터의 경과시간을 계산하고 계산된 정보를 제어기(21)에 전달한다. The timer 27 calculates the elapsed time from the time the first communication unit 23 requests the car owner to take out the car and transmits the calculated information to the controller 21.

또한, 요금적산기(25)는, 타이머가 체크한 경과시간에 기초하여 충전기 점유요금을 적산하는 역할을 한다. 점유요금은 개인이 충전기(13)를 독점하고 있는 것에 대한 과태료이다. 시간당 점유요금은 행정기관에서 결정할 수 있고, (사설 충전소 일 경우) 해당 충전소의 내부 규정에 의해 결정된다.Additionally, the charge accumulator 25 serves to accumulate the charger occupancy charge based on the elapsed time checked by the timer. The occupancy fee is a fine for an individual monopolizing the charger 13. The hourly occupancy rate can be determined by the administrative agency and (in the case of a private charging station) is determined by the internal regulations of the charging station.

적산된 점유요금은, 차주의 스마트폰과 인터페이스(13a)를 통해 동시에 출력된다. 차주는 본인의 차량에 부과되고 있는 점유요금을 확인하며 보다 신속히 자신의 차량으로 돌아온다.The accumulated occupancy fee is simultaneously output through the borrower's smartphone and the interface 13a. The owner of the car checks the occupancy fee charged to his or her vehicle and returns to his or her vehicle more quickly.

한편, 차단기(30)는, 방치된 전기차(11)의 주변에 설치되며 제어기의 신호를 받아 작동하여, 점유요금 완납확인 까지 전기차의 출차를 막는 역할을 한다. 차단기(30)의 목적은, 늦게 돌아온 전기차(11) 차주가 충전전력선(13b)을 빼고 도주하는 것을 방지하는 것이다.Meanwhile, the circuit breaker 30 is installed around the abandoned electric vehicle 11 and operates by receiving a signal from the controller to prevent the electric vehicle from leaving the vehicle until full payment of the occupancy fee is confirmed. The purpose of the circuit breaker 30 is to prevent the owner of the electric vehicle 11, who returns late, from escaping by disconnecting the charging power line 13b.

차단기(30)는, 하우징(31), 구동전원(33), 승강패널(35), 모터(37), 구동기어(37a)를 포함한다. The circuit breaker 30 includes a housing 31, a driving power source 33, a lifting panel 35, a motor 37, and a driving gear 37a.

하우징(31)은 전기차(11)를 사이에 두고 충전기(13)의 반대편 지중에 배치되며 상부로 개방된 박스형 부재이다. 필요에 따라 하우징(31)의 상부에 방수구조가 적용될 수 있다.The housing 31 is placed in the ground on the opposite side of the charger 13 with the electric vehicle 11 in between and is a box-shaped member open at the top. If necessary, a waterproof structure may be applied to the upper part of the housing 31.

구동전원(33)은 충전형 배터리로서 하우징(31)의 바닥부에 설치되고, 충전케이블(33a)을 통해 외부로부터 전력을 공급받는다. 아울러 구동전원(33)의 상면에는 아웃렛단자(33c)가 마련되어 있다. 아웃렛단자(33c)는 승강패널(35)에 내장되어 있는 패널내장배터리(36a)에 전력을 공급한다. 그리고 구동전원(33)은 별도의 모터케이블(33e)을 통해 모터(37)와 연결된다. 구동전원(33)의 전력이 모터케이블(33e)을 통해 모터(37)에 인가되는 것이다.The driving power source 33 is a rechargeable battery that is installed at the bottom of the housing 31 and receives power from the outside through the charging cable 33a. In addition, an outlet terminal 33c is provided on the upper surface of the driving power source 33. The outlet terminal 33c supplies power to the panel built-in battery 36a built in the lifting panel 35. And the driving power source 33 is connected to the motor 37 through a separate motor cable 33e. Power from the driving power source 33 is applied to the motor 37 through the motor cable 33e.

승강패널(35)은, 구동전원(33)의 상부에 승강 가능하도록 설치되는 수직판으로서 일측면에 랙기어(35a)를 갖는다. 랙기어(35a)는 수직으로 고정되며 구동기어(37a)에 치합한다. The lifting panel 35 is a vertical plate installed on the upper part of the driving power source 33 to enable lifting and lowering, and has a rack gear 35a on one side. The rack gear (35a) is fixed vertically and meshes with the drive gear (37a).

구동기어(37a)는 모터(37)의 구동축에 고정되며 랙기어(35a)와 치합한다. 모터(37)의 동작에 의해 구동기어(37a)가 회전함에 따라 승강패널(35)이, 도 3에 도시한 바와 같이 지상으로 올라가, 전기차의 출차경로를 차단한다. 구동기어(37a)를 반대방향으로 회전시키면 승강패널(35)이 하가하여 하우징(31)에 원위치한다.The drive gear 37a is fixed to the drive shaft of the motor 37 and meshes with the rack gear 35a. As the driving gear 37a rotates due to the operation of the motor 37, the lifting panel 35 rises to the ground as shown in FIG. 3, blocking the exit path of the electric vehicle. When the driving gear (37a) is rotated in the opposite direction, the lifting panel (35) is lowered and returned to the housing (31).

승강패널(35)의 하단부에는 충전단자(36e)가 구비된다. 충전단자(36e)는, 승강패널(35)이 하사점에 위치한 상태에서 아웃렛단자(33c)에 전기적으로 접속된다. 하사점은, 승강패널(35)이 하우징(31) 내에서 대기하고 있는 상태이다. 충전단자(36e)가 아웃렛단자(33c)에 접속하면 구동전원(33)의 전력이 패널내장배터리(36a)로 인가된다.A charging terminal 36e is provided at the lower end of the lifting panel 35. The charging terminal 36e is electrically connected to the outlet terminal 33c with the lifting panel 35 located at the bottom dead center. At the bottom dead center, the lifting panel 35 is waiting within the housing 31. When the charging terminal 36e is connected to the outlet terminal 33c, the power of the driving power source 33 is applied to the panel built-in battery 36a.

또한 승강패널(35)의 상단부에는 제2통신부(36c)가 설치된다. 제2통신부(36c)는 제1통신부(23)와 무선 접속된다. 제1통신부(23)에서 송신된 제어신호는 제2통신부(36c)에서 수신된다. 모터(37)와 카메라(36b)는 제2통신부(36c)에 수신된 제어신호에 의해 동작한다.Additionally, a second communication unit 36c is installed at the upper part of the lifting panel 35. The second communication unit 36c is wirelessly connected to the first communication unit 23. The control signal transmitted from the first communication unit 23 is received by the second communication unit 36c. The motor 37 and camera 36b operate based on control signals received from the second communication unit 36c.

카메라(36b)는 승강패널(35)의 측면에 설치되는 카메라로서, 제1,2통신부를 거쳐 전달된 제어기(21)의 신호에 의해 방치된 전기차를 촬영한다. 전기차가 방치되어 있는 증거를 남기는 것이다. 카메라(36b)가 촬영한 영상정보는 행정기관으로 전달된다.The camera 36b is a camera installed on the side of the lifting panel 35, and takes pictures of the abandoned electric vehicle by the signal from the controller 21 transmitted through the first and second communication units. This leaves evidence that the electric vehicle has been left unattended. The image information captured by the camera 36b is transmitted to administrative agencies.

도 4는 본 발명의 일 실시예에 따른 충전완료 전기차 방치 방지장치를 이용한 방치 방지방법을 참고적으로 설명하기 위한 순서도이다. 차량 방치 방법은, 배터리 충전을 마친 전기차가, 충전기에 연결된 상태로 방치되어, 타인의 충전기 사용을 방해하는 것을 막기 위한 것이다.Figure 4 is a flowchart for reference to explain a method for preventing neglect of a fully charged electric vehicle using a device for preventing neglect of a fully charged electric vehicle according to an embodiment of the present invention. The method of leaving the vehicle unattended is to prevent an electric vehicle whose battery has been charged from being left connected to a charger, interfering with others' use of the charger.

도시한 바와 같이, 전기차 방치 방지방법은, 충전완료확인단계(101), 언플러그확인단계(103), 차주통보단계(105), 출차경로차단단계(107), 점유요금적산단계(109), 점유요금청구단계(111), 완납확인단계(113), 출차경로개방단계(115), 관리자호출단계(117)를 포함한다.As shown, the method for preventing electric vehicle neglect includes a charging completion confirmation step (101), an unplug confirmation step (103), a vehicle owner notification step (105), an exit path blocking step (107), an occupancy fee accumulation step (109), It includes an occupancy fee billing step (111), a full payment confirmation step (113), an exit route opening step (115), and a manager calling step (117).

충전완료확인단계(101)는, 충전기(13)에 연결된 상태의 전기차(11)의 충전완료 여부를 파악하는 과정이다. 전기차의 충전완료 여부는, 충전기(13) 자체에서 파악되며 제어기(21)에 통보된다. 충전완료확인단계(101)는 충전이 완료될 때 까지 반복적으로 진행된다.The charging completion confirmation step 101 is a process of determining whether charging of the electric vehicle 11 connected to the charger 13 is complete. Whether or not the electric vehicle is fully charged is determined by the charger 13 itself and notified to the controller 21. The charging completion confirmation step 101 is repeatedly performed until charging is completed.

언플러그확인단계(103)는, 충전완료 확인 결과 충전이 완료되었을 때 진행되는 과정으로서, 전기차에서의 충전전력선(13b)의 분리 여부를 파악하는 과정이다. 충전전력선(13b)이 분리되었다면 모든 충전과정을 종료한다.The unplug confirmation step 103 is a process that occurs when charging is completed as a result of the charging completion confirmation, and is a process of determining whether the charging power line 13b in the electric vehicle is disconnected. If the charging power line 13b is disconnected, all charging processes are terminated.

그런데 충전전력선(13b)이 분리되지 않았다면, 차주통보단계(105)와 출차경로차단단계(107)와 점유요금적산단계(109)를 동시에 진행한다.However, if the charging power line 13b is not separated, the borrower notification step 105, the vehicle exit path blocking step 107, and the occupancy fee accumulation step 109 are performed simultaneously.

차주통보단계(105)는, 제1통신부(23)를 통해, 전기차 차주에게 차량의 출차를 안내하는 과정이다. 이를테면, 문자메시지를 통해, 충전이 완료되었고 점유요금이 부과되고 있으니, 바로 와서 출차 하라는 내용을 메시지를 보내는 것이다. 차주통보단계(105)는, 전기차 차주가 돌아와 충전전력선(13b)을 분리할 때 까지 반복적으로 진행된다.The owner notification step 105 is a process of guiding the electric vehicle owner to take out the vehicle through the first communication unit 23. For example, a text message is sent telling you that charging has been completed and an occupancy fee is being charged, so please come and leave the car immediately. The borrower notification step 105 is repeatedly performed until the electric vehicle owner returns and disconnects the charging power line 13b.

출차경로차단단계(107)는, 위에 설명한 차단기(30)를 동작시켜 방치전기차의 출차 경로를 차단하는 과정이다. 즉, 승강패널(35)을 상승시켜 전기차가 빠져나가는 것을 물리적으로 막는 한편, 카메라(36b)를 통해 전기차를 촬영하는 것이다.The vehicle exit path blocking step 107 is a process of blocking the vehicle exit path of an abandoned electric vehicle by operating the circuit breaker 30 described above. That is, the elevating panel 35 is raised to physically prevent the electric vehicle from escaping, while the electric vehicle is photographed through the camera 36b.

점유요금적산단계(109)는, 상기한 차주통보 시점부터의 충전기 점유시간에 기초한 충전기 점유요금을 적산하는 과정이다. 충전기 점유시간은 타이머(27)에 의해 측정되고, 점유요금 적산은 요금적산기(25)에 의해 진행된다.The occupancy fee accumulation step 109 is a process of accumulating the charger occupancy fee based on the charger occupancy time from the point of notification to the borrower. The charger occupancy time is measured by the timer 27, and the occupancy charge is calculated by the charge accumulator 25.

상기 차주통보단계(105)와 점유요금적산단계(109)가 진행되는 동안, 차주가 돌아와 충전전력선(13b)을 분리하면, 점유요금청구단계(111)가 이어진다. 점유요금청구단계(111)는, 충전기가 전기차로부터 분리 될 때 까지의 적산된 점유요금을 청구하는 과정이다. 점유요금은 인터페이스(13a)를 통해 확인 및 결제한다.While the borrower notification step 105 and the occupancy fee accumulation step 109 are in progress, if the borrower returns and disconnects the charging power line 13b, the occupancy fee billing step 111 continues. The occupancy fee billing step 111 is a process of charging the accumulated occupancy fee until the charger is separated from the electric vehicle. The occupancy fee is confirmed and paid through the interface 13a.

완납확인단계(113)는, 차주가 충전기 점유요금을 납부한 것을 확인하는 과정이다. 점유요금의 완납이 확인 되었다면 출차경로개방단계(115)가 이어진다. 출차경로개방단계(115)는, 제어기(21)가 차단기(30)의 승강패널(35)을 내려 출차할 수 있는 길을 열어주는 과정이다.The full payment confirmation step 113 is a process to confirm that the borrower has paid the charger occupancy fee. If full payment of the occupancy fee is confirmed, the exit route opening step (115) continues. The vehicle exit path opening step 115 is a process in which the controller 21 lowers the lifting panel 35 of the breaker 30 to open the vehicle exit path.

차주가 점유요금을 납부하지 않고 있다면 관리자호출단계(117)가 진행된다. 관리자호출단계(117)는 제어기(21)가 관리자에게 문자메시지를 보내어, 관리자가, 전기차가 있는 위치로 출동하게 하는 과정이다. 관리자는 전기차의 차주와 만나서 점유요금을 받아낸다.If the borrower is not paying the occupancy fee, the manager call step (117) proceeds. The manager call step 117 is a process in which the controller 21 sends a text message to the manager and causes the manager to dispatch to the location of the electric vehicle. The manager meets with the owner of the electric vehicle and collects the occupancy fee.

이상, 본 발명을 구체적인 실시예를 통하여 상세하게 설명하였으나, 본 발명은 상기 실시예에 한정하지 않고, 본 발명의 기술적 사상의 범위 내에서 통상의 지식을 가진 자에 의하여 여러 가지 변형이 가능하다.Above, the present invention has been described in detail through specific embodiments, but the present invention is not limited to the above embodiments, and various modifications can be made by those skilled in the art within the scope of the technical idea of the present invention.

11:전기차 13:충전기 13a:인터페이스
13b:충전전력선 21:제어기 23:제1통신부
25:요금적산기 27:타이머 30:차단기
31:하우징 33:구동전원 33a:충전케이블
33c:아웃렛단자 33e:모터케이블 35:승강패널
35a:랙기어 36a:패널내장배터리 36b:카메라
36c:제2통신부 36e:충전단자 37:모터
37a:구동기어 38:받침기어11: Electric vehicle 13: Charger 13a: Interface
13b: Charging power line 21: Controller 23: First communication unit
25: Fee counter 27: Timer 30: Circuit breaker
31: Housing 33: Driving power 33a: Charging cable
33c: Outlet terminal 33e: Motor cable 35: Elevating panel
35a: Rack gear 36a: Panel built-in battery 36b: Camera
36c: Second communication unit 36e: Charging terminal 37: Motor
37a: Drive gear 38: Support gear

Claims (2)

배터리충전을 마친 전기차가, 충전기에 연결된 상태로 방치되는 것을 방지하기 위한 것으로서,
상기 충전기에 설치되며, 차량의 충전완료 여부를 파악하고 충전이 완료되었으나 충전기에 전기차가 연결되었을 때 제어신호를 출력하는 제어기와;
제어기에 의해 동작하여 전기차의 차주에게 출차를 요청하는 제1통신부와;
제1통신부의 출차 요청시점부터의 경과시간을 계산하는 타이머와;
타이머가 계산한 경과시간에 기초하여 충전기 점유요금을 적산하는 요금적산기와;
방치전기차의 주변에 설치되며 제어기의 신호를 받아 작동하여, 점유요금 완납확인 까지 전기차의 출차를 막는 차단기를 포함하는,
충전완료 전기차 방치 방지장치.This is to prevent electric vehicles whose batteries have been fully charged from being left connected to the charger.
a controller installed in the charger, which determines whether charging of the vehicle is complete and outputs a control signal when charging is complete but the electric vehicle is connected to the charger;
a first communication unit that is operated by a controller and requests the owner of the electric vehicle to take out the vehicle;
a timer that calculates the elapsed time from the time of the first communication unit's request to leave the car;
a charge accumulator that calculates the charger occupancy charge based on the elapsed time calculated by the timer;
It includes a circuit breaker that is installed around an abandoned electric vehicle and operates by receiving a signal from the controller to prevent the electric vehicle from leaving the vehicle until full payment of the occupancy fee is confirmed.
Device to prevent electric vehicles from being left unattended after charging. 제1항에 있어서,
상기 차단기는;
지중에 매설되며 상부로 개방된 하우징과,
하우징의 바닥부에 위치하고, 상면에 아웃렛단자가 구비되어 있는 충전형 구동전원과,
상기 구동전원의 상부에 승강 가능하도록 설치되며 일측면에 랙기어가 고정되어 있는 수직의 승강패널과,
하우징내에 고정되고 상기 구동전원으로부터 전력을 공급받으며 제어기에 의해 회전력을 출력하는 모터와,
모터의 구동축에 고정되며 상기 랙기어와 치합하는 구동기어를 포함하고,
상기 승강패널의 하단부에는, 승강패널이 하사점에 위치한 상태에서 상기 아웃렛단자에 전기적으로 접속되는 충전단자가 구비되며,
승강패널의 내부에는, 상기 충전단자와 연결되는 패널내장배터리와, 제1통신부와 무선 접속되는 제2통신부가 설치되고,
승강패널의 측면에는, 제1,2통신부를 거쳐 전달된 제어기의 신호에 의해 방치전기차를 촬영하는 카메라가 더 구비된,
충전완료 전기차 방치 방지장치.
According to paragraph 1,
The circuit breaker is;
A housing buried underground and open at the top,
A rechargeable driving power source located at the bottom of the housing and equipped with an outlet terminal on the top,
A vertical lifting panel installed on top of the driving power source to be able to lift and lowering, and having a rack gear fixed to one side,
a motor fixed in the housing, receiving power from the driving power source, and outputting rotational force by a controller;
It is fixed to the drive shaft of the motor and includes a drive gear meshing with the rack gear,
At the lower end of the lifting panel, a charging terminal is provided that is electrically connected to the outlet terminal while the lifting panel is located at the bottom dead center,
Inside the lifting panel, a panel built-in battery connected to the charging terminal and a second communication unit wirelessly connected to the first communication unit are installed,
On the side of the lifting panel, a camera is further provided to photograph the abandoned electric vehicle by a signal from the controller transmitted through the first and second communication units,
Device to prevent electric vehicles from being left unattended after charging.
KR1020220114656A 2022-09-13 2022-09-13 Device for preventing fully charged electric vehicle from being left unattended at charging station KR20240036740A (en)

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