TW201318897A - Charging apparatus for electric motor vehicles - Google Patents
Charging apparatus for electric motor vehicles Download PDFInfo
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- TW201318897A TW201318897A TW101130440A TW101130440A TW201318897A TW 201318897 A TW201318897 A TW 201318897A TW 101130440 A TW101130440 A TW 101130440A TW 101130440 A TW101130440 A TW 101130440A TW 201318897 A TW201318897 A TW 201318897A
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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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
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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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
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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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
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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
- B60L53/10—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
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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
- B60L53/10—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
- B60L53/18—Cables specially adapted for charging electric vehicles
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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
- B60L53/305—Communication interfaces
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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
- B60L53/31—Charging columns specially adapted for electric vehicles
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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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
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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
- B60L2210/00—Converter types
- B60L2210/30—AC to DC converters
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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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/529—Current
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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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- 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
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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
- Y02T10/72—Electric energy management in electromobility
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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
- 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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- 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
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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
- 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
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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
- 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
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
Abstract
Description
本發明係關於電動車輛用充電裝置。 The present invention relates to a charging device for an electric vehicle.
近年來，由電動馬達驅動之電動車輛(如電池供電之電動車輛、或插電複合式電動車輛)已經普及。隨著電動車輛日益普及，必須在例如高速公路上的服務區或商業場所的停車位裝設電動車輛用充電站。有提出例如揭露在日本公開專利公報第2011-103287號之電動車輛用充電站。 In recent years, electric vehicles driven by electric motors (such as battery-powered electric vehicles or plug-in hybrid electric vehicles) have become widespread. As electric vehicles become more and more popular, charging stations for electric vehicles must be installed in service areas such as highways or commercial parking spaces. There is a charging station for an electric vehicle disclosed in, for example, Japanese Laid-Open Patent Publication No. 2011-103287.
以上文獻所揭露之電動車輛用充電裝置為站立式，但也可採用附設在建築物的牆上之附設式。即使採用任一形式，為了接收供應自電源之電力，必須將電力線引入充電裝置中。然而，對於一般使用者(非專家)而言，如此的作業是困難的。這牽涉由熟練人員執行的接線作業，使得其裝設成本變得更高。 The charging device for an electric vehicle disclosed in the above document is a standing type, but an attached type attached to a wall of a building may also be employed. Even in any form, in order to receive power supplied from the power source, the power line must be introduced into the charging device. However, such work is difficult for the average user (non-expert). This involves wiring work performed by skilled personnel, making the installation cost higher.
鑒於上文，本發明的目的為提供可容易連接至外部電源之電動車輛用充電裝置。 In view of the above, it is an object of the present invention to provide a charging device for an electric vehicle that can be easily connected to an external power source.
依據本發明之實施態樣，提供一種電動車輛用充電裝置，其包含具有用以附設在裝設位置之安裝部的主體。該充電裝置包含：與用以可拆卸地連接至待充電之電動車輛的充電連接器導線連接之充電線；用以控制連接至充電連接器之電動車輛之充電的充電控制部；以及與用以連接至外部電源的電力連接器導線連接之電力線。充電裝置將從外部電源經由電力線所供應的電力經由充電線供給到電動車輛。 According to an embodiment of the present invention, a charging device for an electric vehicle includes a main body having a mounting portion attached to a mounting position. The charging device includes: a charging line connected to a charging connector wire detachably connected to the electric vehicle to be charged; a charging control portion for controlling charging of the electric vehicle connected to the charging connector; and A power line that is connected to the power connector of an external power source. The charging device supplies electric power supplied from the external power source via the power line to the electric vehicle via the charging line.
充電裝置可更包含與用以連接至作為電力供應源之電動車輛的充電連接器導線連接之另一電力線。較佳地，充電裝置將從作為電力供應源之電動車輛所提供之電力經由充電線供給到待充電 之電動車輛。 The charging device may further include another power line connected to a charging connector wire for connection to an electric vehicle as a power supply source. Preferably, the charging device supplies power supplied from the electric vehicle as a power supply source to the charging to be charged via the charging line. Electric vehicle.
電力線及充電線至少一者可由螺旋狀捲曲俾能延伸之可延伸線構成。 At least one of the power line and the charging line may be formed of an extendable wire that can be extended by a spiral crimp.
主體可包含用以容納電力線及電力連接器於其中之包覆部。根據本發明，由於電力線設置有用以連接至外部電源的電力連接器，故充電裝置能輕易連接至外部電源。 The body can include a cladding portion for receiving the power line and the power connector therein. According to the present invention, since the power line is provided with a power connector for connecting to an external power source, the charging device can be easily connected to an external power source.
以下，將參考圖式敘述依據本發明之實施例之電動車輛用充電裝置。注意到以下每一實施例中所述之電動車輛用充電裝置係裝設在例如位於典型住宅中的車庫周圍之建築物的牆上，並用於對電動車輛充電。於此，電動車輛係藉由從儲存在電池(如電動車輛(EV)、插電複合式電動車輛(PHEV)、燃料電池車輛(FCV)、或其類似者)中的電力獲得之驅動力來驅動之交通工具。 Hereinafter, a charging device for an electric vehicle according to an embodiment of the present invention will be described with reference to the drawings. It is noted that the charging device for an electric vehicle described in each of the following embodiments is installed on a wall of a building such as a garage located in a typical house, and is used to charge an electric vehicle. Here, the electric vehicle is driven by electric power stored in a battery such as an electric vehicle (EV), a plug-in hybrid electric vehicle (PHEV), a fuel cell vehicle (FCV), or the like. Driving vehicle.
依據本發明之第一實施例之電動車輛用充電裝置將參考圖1至8加以敘述。 A charging device for an electric vehicle according to a first embodiment of the present invention will be described with reference to Figs.
圖6係顯示電動車輛用充電裝置1A(以下稱為「充電裝置1A」)的示意結構之方塊圖。充電裝置1A包含容納於主體中之充電控制部2、顯示器3、操作輸入部4、繼電器R1、零相位電流變壓器(ZCT)5、以及接線板TB1、TB2。 FIG. 6 is a block diagram showing a schematic configuration of a charging device 1A for an electric vehicle (hereinafter referred to as "charging device 1A"). The charging device 1A includes a charging control unit 2, a display 3, an operation input unit 4, a relay R1, a zero-phase current transformer (ZCT) 5, and wiring boards TB1, TB2 housed in the main body.
電力線CB1的一端係連接至接線板TB1，並且另一端係連接至用以可拆卸地連接至例如商用交流電源(以下稱為「商用AC電源」)之電力插座的電力連接器CN1。充電線CB2的一端係連接至接線板TB2，並且另一端係連接至用以可拆卸地連接至電動車輛100之充電連接器103的充電連接器CN2。注意到充電連接器CN2係整體設置有：讓人的手部握住之握持部110；以及自握持部110的頂端向前並向上傾斜伸出之連接部111，連接部111的頂端為可拆卸地連接至充電連接器103。於此，電力線CB1包含二電力線L1、L2，以及一接地線L3。又，充電線CB2包含二電力線L1、 L2，一接地線L3，以及用以傳送和接收介於充電裝置1A與包含在電動車輛100中之充電電路101之間的信號(所謂的CPLT信號)之一信號線L4。 One end of the power line CB1 is connected to the wiring board TB1, and the other end is connected to the power connector CN1 for detachably connecting to a power socket such as a commercial AC power source (hereinafter referred to as "commercial AC power source"). One end of the charging line CB2 is connected to the wiring board TB2, and the other end is connected to a charging connector CN2 for detachably connecting to the charging connector 103 of the electric vehicle 100. It is noted that the charging connector CN2 is integrally provided with a grip portion 110 that is held by the hand of the person; and a connecting portion 111 that protrudes forward and upward from the tip end of the grip portion 110, and the top end of the connecting portion 111 is Removably connected to the charging connector 103. Here, the power line CB1 includes two power lines L1, L2, and a ground line L3. Moreover, the charging line CB2 includes two power lines L1. L2, a ground line L3, and a signal line L4 for transmitting and receiving a signal (so-called CPLT signal) between the charging device 1A and the charging circuit 101 included in the electric vehicle 100.
包含在繼電器R1中的二接點係各別連接至與接線板TB1和TB2之間連接的內部導線中的各別電力線L1、L2連接之導線。充電控制部2控制繼電器R1之接點的導通/斷開。當接點導通時，使電力供給至電動車輛100。當接點斷開時，使供給至電動車輛100的電力中斷。注意到當充電開始信號從電動車輛100輸入到充電控制部2時，藉由充電控制部2將具有常開接點之繼電器R1從斷開狀態切換為閉合狀態，以使電力供給至電動車輛100。 The two contacts included in the relay R1 are respectively connected to the wires connected to the respective power lines L1, L2 among the internal wires connected between the wiring boards TB1 and TB2. The charging control unit 2 controls the on/off of the contact of the relay R1. When the contacts are turned on, electric power is supplied to the electric vehicle 100. When the contact is disconnected, the power supplied to the electric vehicle 100 is interrupted. Note that when the charging start signal is input from the electric vehicle 100 to the charging control unit 2, the charging control unit 2 switches the relay R1 having the normally open contact from the off state to the closed state to supply electric power to the electric vehicle 100. .
零相位電流變壓器5係用以偵測當相對於繼電器R1之電動車輛100側的導線上發生漏電時產生在電力線L1和L2之間的不平衡電流。 The zero-phase current transformer 5 is for detecting an unbalanced current generated between the power lines L1 and L2 when a leak occurs on a wire on the side of the electric vehicle 100 with respect to the relay R1.
藉由基於從電動車輛100之充電電路101經由信號線L4輸入之信號而閉合及斷開繼電器R1，使充電控制部2導通及中斷電力供應至電動車輛100，從而控制電動車輛100的充電。當充電模式中基於零相位電流變壓器5的輸出而偵測到漏電發生時，則充電控制部2斷開繼電器R1以中斷對電動車輛100之電力供應。 The charging control unit 2 is turned on and off to supply electric power to the electric vehicle 100 by turning on and off the relay R1 based on a signal input from the charging circuit 101 of the electric vehicle 100 via the signal line L4, thereby controlling charging of the electric vehicle 100. When the occurrence of leakage is detected based on the output of the zero-phase current transformer 5 in the charging mode, the charging control unit 2 turns off the relay R1 to interrupt the supply of electric power to the electric vehicle 100.
顯示器3包含如發光二極體之顯示燈。充電控制部2改變顯示器3的操作狀態(例如點亮、閃爍、熄滅)以展示充電裝置1A的各種狀態(例如充電模式、非充電模式、漏電偵測、及其類似者)。 The display 3 contains a display light such as a light emitting diode. The charging control section 2 changes the operation state (for example, lighting, blinking, and extinguishing) of the display 3 to show various states of the charging device 1A (for example, a charging mode, a non-charging mode, a leak detection, and the like).
操作輸入部4係設置以執行如停止電力供應至電動車輛100的操作。充電控制部2執行既定操作以回應來自操作輸入部4的輸入信號。 The operation input section 4 is provided to perform an operation such as stopping the supply of electric power to the electric vehicle 100. The charging control section 2 performs a predetermined operation in response to an input signal from the operation input section 4.
接著，將參考圖1至3B敘述充電裝置1A的結構。注意到除非另有註釋，否則上-下和左-右方向係定義為圖1(充電裝置1A裝設在牆壁200上的狀態)中所表示的方向。又，正面係定義為圖3B中的左邊，且背面係定義為圖3B中的右邊。 Next, the structure of the charging device 1A will be described with reference to Figs. 1 to 3B. Note that the upper-lower and left-right directions are defined as the directions indicated in FIG. 1 (the state in which the charging device 1A is mounted on the wall 200) unless otherwise noted. Also, the front side is defined as the left side in FIG. 3B, and the back side is defined as the right side in FIG. 3B.
充電裝置1A的主體10係藉由使用合成樹脂形成為實質上平板形狀。主體10包含附設在建築物的牆壁200之基座11；以及以 合成樹脂製成、並形成為背面開放之伸長箱狀之本體12，本體12係附接至基座11的正面。 The main body 10 of the charging device 1A is formed into a substantially flat plate shape by using a synthetic resin. The body 10 includes a base 11 attached to a wall 200 of the building; The main body 12 is made of synthetic resin and formed into an elongated box-shaped body having an open back surface, and the body 12 is attached to the front surface of the susceptor 11.
基座11設置有朝前-後方向穿過基座11而形成之插孔。將貫穿插孔之固定螺釘15(見圖3B)旋入至牆壁200，藉以使基座11固定在牆壁200上。於此，用以裝設主體10在裝設位置上之安裝部主要包含固定螺釘15、以及設置在基座11中供固定螺釘15插入穿過基座11之插孔(未顯示)。 The base 11 is provided with a socket formed through the base 11 in the front-rear direction. A fixing screw 15 (see Fig. 3B) penetrating the insertion hole is screwed into the wall 200, whereby the base 11 is fixed to the wall 200. Here, the mounting portion for mounting the main body 10 in the mounting position mainly includes a fixing screw 15, and a socket (not shown) provided in the base 11 for the fixing screw 15 to be inserted through the base 11.
在本體12中，包含以上敘述作為電路元件之充電控制部2、顯示器3、操作輸入部4、繼電器R1、零相位電流變壓器5、以及接線板TB1、TB2。本體12係以恰當的方式附接至基座11。本體12的正面下側係於其中央部份朝左-右方向開放以形成容納凹槽13。充電連接器CN2所部份插入其中之容納凹槽13係設置在本體12的下部。在容納凹槽13中，設置有用以夾持設置在充電連接器CN2的梢端之圓柱狀連接部111之連接器夾持部14，以如此的方式使連接部111插入連接器夾持部14。由合成樹脂模造之連接器夾持部14係形成為其一端封閉之圓柱形狀，並且在連接部111的梢端插入該圓柱的狀態中夾持充電連接器CN2。在本體12的底面中，用以分別讓電力線CB1和充電線CB2穿過其中之插孔係設置在容納凹槽13的左右兩邊上。電力線CB1和充電線CB2係經由欲引入之對應插孔插入本體12，並連接至容納於本體12中之接線板TB1、TB2。又，在本體12的正面上，複數(例如三)發光二極體LD1、LD2、及LD3構成之顯示器3、以及複數(例如二)控制開關SW1及SW2構成之操作輸入部4係並列配置在上-下方向。 The main body 12 includes the charging control unit 2, the display 3, the operation input unit 4, the relay R1, the zero-phase current transformer 5, and the wiring boards TB1 and TB2 described above as circuit elements. The body 12 is attached to the base 11 in an appropriate manner. The front lower side of the body 12 is open to the left-right direction at a central portion thereof to form a receiving recess 13. A receiving groove 13 into which the charging connector CN2 is partially inserted is disposed at a lower portion of the body 12. In the accommodating recess 13, a connector holding portion 14 for holding the cylindrical connecting portion 111 provided at the tip end of the charging connector CN2 is provided, and the connecting portion 111 is inserted into the connector holding portion 14 in such a manner. . The connector holding portion 14 molded of synthetic resin is formed into a cylindrical shape whose one end is closed, and the charging connector CN2 is held in a state in which the tip end of the connecting portion 111 is inserted into the cylinder. In the bottom surface of the body 12, jacks for allowing the power line CB1 and the charging line CB2 to pass therethrough are disposed on the left and right sides of the accommodating recess 13. The power line CB1 and the charging line CB2 are inserted into the body 12 via corresponding jacks to be introduced, and are connected to the wiring boards TB1, TB2 housed in the body 12. Further, on the front surface of the main body 12, a display 3 composed of a plurality of (for example, three) light-emitting diodes LD1, LD2, and LD3, and an operation input unit 4 including a plurality of (for example, two) control switches SW1 and SW2 are arranged side by side. Up-down direction.
如圖1所示，具有以上配置之充電裝置1A之主體10係裝設在建築物的牆壁200上。當主體10的電力連接器CN1連接至與充電裝置1A同樣裝設在牆壁200上之電力插座201時，電力便從作為外部電源之商用AC電源供應到充電裝置1A。注意當外部電源(例如商用AC電源的電力插座)與充電裝置1A係分開配置時，可將電力連接器CN1連接至設置在延伸自該外部電源之電力線202的一端之插座型連接器203，以使電力從該外部電源供應至 該充電裝置1A。 As shown in FIG. 1, the main body 10 of the charging device 1A having the above configuration is mounted on a wall 200 of a building. When the power connector CN1 of the main body 10 is connected to the power outlet 201 mounted on the wall 200 as the charging device 1A, power is supplied from the commercial AC power source as an external power source to the charging device 1A. Note that when an external power source (for example, a power outlet of a commercial AC power source) is separately configured from the charging device 1A, the power connector CN1 can be connected to the socket type connector 203 provided at one end of the power line 202 extending from the external power source, Supplying power from the external power source to The charging device 1A.
當充電裝置1A不用於對電動車輛100充電時，便將充電連接器CN2收納在連接器夾持部14中。若是在非充電模式中將充電連接器CN2遺留在地上，則充電連接器CN2和充電線CB2可能會被人腳或車輛踩壓過。然而在本實施例中，於非充電模式中使用者可將充電連接器CN2收納在連接器夾持部14中。因此，這減少充電連接器CN2和充電線CB2被人腳或車輛踩壓的疑慮。 When the charging device 1A is not used to charge the electric vehicle 100, the charging connector CN2 is housed in the connector holding portion 14. If the charging connector CN2 is left on the ground in the non-charging mode, the charging connector CN2 and the charging line CB2 may be pressed by the human foot or the vehicle. However, in the present embodiment, the user can house the charging connector CN2 in the connector holding portion 14 in the non-charging mode. Therefore, this reduces the fear that the charging connector CN2 and the charging line CB2 are pressed by the human foot or the vehicle.
另一方面，當藉由使用充電裝置1A對電動車輛100充電時，使用者首先將充電連接器CN2自連接器夾持部14分開，並將其連接至電動車輛100之充電連接器103。隨後，當電動車輛100準備好被充電時，便從充電電路101輸出充電開始信號到充電控制部2。充電控制部2將繼電器R1從斷開狀態切換到閉合狀態，俾使電力供應至電動車輛100。於此時，充電電路101對電動車輛100中的電池102充電。當電池102的充電完成時，便輸出充電完成信號到充電控制部2。當充電完成信號從電動車輛100的充電電路101輸入時，充電控制部2將繼電器R1從閉合狀態切換到斷開狀態以停止電力供應至電動車輛100，並同時透過顯示器3向使用者通知充電完成。若是在充電模式中電動車輛方面發生漏電，充電控制部2可基於零相位電流變壓器5的輸出偵測漏電發生。當偵測到漏電時，充電控制部2藉由斷開繼電器R1來中斷電力供應至電動車輛100。充電裝置1A執行以上操作來對電動車輛100充電。 On the other hand, when the electric vehicle 100 is charged by using the charging device 1A, the user first separates the charging connector CN2 from the connector holding portion 14 and connects it to the charging connector 103 of the electric vehicle 100. Subsequently, when the electric vehicle 100 is ready to be charged, the charging start signal is output from the charging circuit 101 to the charging control portion 2. The charging control unit 2 switches the relay R1 from the off state to the closed state, and supplies electric power to the electric vehicle 100. At this time, the charging circuit 101 charges the battery 102 in the electric vehicle 100. When the charging of the battery 102 is completed, the charging completion signal is output to the charging control unit 2. When the charging completion signal is input from the charging circuit 101 of the electric vehicle 100, the charging control portion 2 switches the relay R1 from the closed state to the off state to stop the supply of electric power to the electric vehicle 100, and simultaneously notifies the user of the completion of charging through the display 3. . If electric leakage occurs in the electric vehicle in the charging mode, the charging control unit 2 can detect the occurrence of the electric leakage based on the output of the zero-phase current transformer 5. When the leakage is detected, the charging control unit 2 interrupts the supply of electric power to the electric vehicle 100 by turning off the relay R1. The charging device 1A performs the above operations to charge the electric vehicle 100.
本實施例之充電裝置1A包含如以上所述之具有用以附接在裝設位置之安裝部(如固定螺釘15)之主體10。主體10設置有：導線連接至充電連接器CN2之充電線CB2，充電連接器CN2係用以可拆卸地連接至待充電之電動車輛100；用以控制充電連接器CN2所連接之電動車輛100的充電之充電控制部2；以及導線連接至電力連接器CN1之電力線CB1，電力連接器CN1係用以連接至外部電源。充電裝置1A將從外部電源經由電力線CB1所供應的電力經由充電線CB2供給到電動車輛100。 The charging device 1A of the present embodiment includes the main body 10 having the mounting portion (e.g., the fixing screw 15) attached to the mounting position as described above. The main body 10 is provided with a charging wire CB2 connected to the charging connector CN2, and the charging connector CN2 is detachably connected to the electric vehicle 100 to be charged; for controlling the electric vehicle 100 to which the charging connector CN2 is connected The charging control unit 2 is charged; and the electric wire CB1 is connected to the power line C1 of the power connector CN1, and the power connector CN1 is used to connect to an external power source. The charging device 1A supplies electric power supplied from the external power source via the power line CB1 to the electric vehicle 100 via the charging line CB2.
因此，由於用以連接至外部電源之電力連接器CN1係導線連接至電力線CB1，即使是一般使用者而非專家亦能輕易地將其連接至外部電源。這排除了由電機人員所作之電力分配作業的需求，從而使充電裝置1A的初始成本能夠降低。 Therefore, since the power connector CN1 for connecting to an external power source is connected to the power line CB1, even a general user, not an expert, can easily connect it to an external power source. This eliminates the need for power distribution work by the electric motor personnel, so that the initial cost of the charging device 1A can be reduced.
順帶一提，在本實施例之充電裝置1A中，電力線CB1可具有如圖4所示之可延伸線W1(所謂的捲線)。可延伸線W1係捲曲成螺旋狀以便可延伸，藉此可取決於所使用之電力插座的距離來延伸可延伸線W1。 Incidentally, in the charging device 1A of the present embodiment, the power line CB1 may have an extendable line W1 (so-called winding line) as shown in FIG. The extendable wire W1 is crimped into a spiral so as to be extendable, whereby the extendable wire W1 can be extended depending on the distance of the power socket used.
因此，藉由延伸所使用之電力線CB1，電力連接器CN1便能連接至位於具有比縮短的電力線CB1的長度更長距離的位置之外部電源。又，當不使用時，將電力連接器CN1自外部電源(電力插座201)分開並縮短。這使得電力線CB1緊湊，從而減小收納電力線CB1的空間。因此，避免電力線CB1在不使用時成為妨礙。注意在圖4的實施例中，僅電力線CB1製作成可延伸，但充電線CB2可替代電力線CB1製作成可延伸，或電力線CB1及充電線CB2兩者皆可製作成可延伸。 Therefore, by extending the power line CB1 used, the power connector CN1 can be connected to an external power source located at a position having a longer distance than the length of the shortened power line CB1. Also, when not in use, the power connector CN1 is separated from the external power source (the power outlet 201) and shortened. This makes the power line CB1 compact, thereby reducing the space in which the power line CB1 is housed. Therefore, it is avoided that the power line CB1 becomes an obstacle when it is not in use. Note that in the embodiment of FIG. 4, only the power line CB1 is made extendable, but the charging line CB2 may be made extendable instead of the power line CB1, or both the power line CB1 and the charging line CB2 may be made extendable.
如圖5所示，在本發明之充電裝置1A中，用以容納電力線CB1和電力連接器CN1之包覆部16可設置在主體10中。包覆部16包含具有箱狀外型之箱體17，其正面開放、並附接至主體10的右側下部；以及門18，經由鉸鍊附接至箱體17之開口部的一邊，俾能可開啟地關閉箱體17的開口部。 As shown in FIG. 5, in the charging device 1A of the present invention, a covering portion 16 for accommodating the power line CB1 and the power connector CN1 may be disposed in the main body 10. The covering portion 16 includes a box body 17 having a box-shaped outer shape, the front side of which is open and attached to the right lower portion of the main body 10, and the door 18 attached to one side of the opening portion of the box body 17 via a hinge. The opening of the casing 17 is closed open.
當不使用充電裝置1A時，使用者開啟門18以將電力線CB1和電力連接器CN1收納在箱體17內。然後，將門18關閉，使電力線CB1和電力連接器CN1能貯存在包覆部16中。當使用充電裝置1A時，使用者開啟門18以自箱體17取出電力線CB1和電力連接器CN1。然後，將電力線CB1連接至例如電力插座，使充電裝置1A能連接至外部電源。 When the charging device 1A is not used, the user opens the door 18 to house the power line CB1 and the power connector CN1 in the casing 17. Then, the door 18 is closed, so that the power line CB1 and the power connector CN1 can be stored in the cladding portion 16. When the charging device 1A is used, the user opens the door 18 to take out the power line CB1 and the power connector CN1 from the case 17. Then, the power line CB1 is connected to, for example, a power outlet, so that the charging device 1A can be connected to an external power source.
因此，由於用以容納電力線CB1和電力連接器CN1之包覆部16係設置在主體10中，故不使用時，使用者能將電力線CB1和電力連接器CN1收納在包覆部16中。因此，避免電力線CB1和 電力連接器CN1在不使用時成為妨礙，從而增進其操作性。 Therefore, since the covering portion 16 for accommodating the power line CB1 and the power connector CN1 is provided in the main body 10, the user can house the power line CB1 and the power connector CN1 in the covering portion 16 when not in use. Therefore, avoid power line CB1 and The power connector CN1 becomes an obstacle when it is not in use, thereby improving its operability.
在本實施例中，將壁附式充電裝置1A作為範例加以描述，但亦可採用如圖7所示之站立式充電裝置1B。 In the present embodiment, the wall-attached charging device 1A will be described as an example, but a standing type charging device 1B as shown in Fig. 7 can also be used.
充電裝置1B包含直立裝設於地上之主體20。主體20係以將嵌入於地基中之錨栓(未顯示)穿過安裝底座23的插孔24、並將螺帽(未顯示)旋緊至錨栓的方式固定在裝設位置上。於此，用以裝設主體20在裝設位置上之安裝部包含安裝底座23的插孔24及其類似者。 The charging device 1B includes a main body 20 that is mounted upright on the ground. The body 20 is secured in the mounting position by passing an anchor (not shown) embedded in the foundation through the receptacle 24 of the mounting base 23 and screwing the nut (not shown) to the anchor. Here, the mounting portion for mounting the main body 20 at the mounting position includes the insertion hole 24 of the mounting base 23 and the like.
主體20具有伸長像箱狀外型，並且圖6所述之電路元件係容納於主體20之內。充電線CB2係經由設置於主體20正面的插孔拉出，且充電連接器CN2係導線連接至充電線CB2之梢端。電力線CB1係延伸自主體20背面的較低部份。電力連接器CN1係連接至電力線CB1的梢端。電力連接器CN1係連接到導線連接至從外部電源延伸之電力線202的連接器203，或連接到設置在建築物的牆壁中之電力插座，藉此將充電裝置1B連接到外部電源。 The body 20 has an elongated shape like a box shape, and the circuit components described in FIG. 6 are housed within the body 20. The charging line CB2 is pulled out through a jack provided on the front surface of the main body 20, and the charging connector CN2 is electrically connected to the tip end of the charging line CB2. The power line CB1 extends from the lower portion of the back of the main body 20. The power connector CN1 is connected to the tip end of the power line CB1. The power connector CN1 is connected to a connector 203 whose wire is connected to the power line 202 extending from the external power source, or to a power socket provided in a wall of the building, thereby connecting the charging device 1B to an external power source.
因此，用以連接至外部電源之電力連接器CN1係導線連接至包含在站立式充電裝置1B中之電力線CB1。因此，即使一般使用者而非專家亦能輕易地將電力連接器CN1連接至外部電源。因此，即使一般使用者亦能輕易地裝設站立式充電裝置1B。 Therefore, the power connector CN1 for connecting to an external power source is electrically connected to the power line CB1 included in the standing charging device 1B. Therefore, even the general user, not the expert, can easily connect the power connector CN1 to the external power source. Therefore, the standing type charging device 1B can be easily installed even by a general user.
同時，在站立式充電裝置1B中，可如圖4所述將電力線CB1或充電線CB2製作成可延伸，或可將電力線CB1及充電線CB2兩者皆製作成可延伸。當將電力線CB1製作成可延伸時，便可依據和外部電源的距離而方便地伸縮使用。又，當將充電線CB2製作成可延伸時，便可依據和電動車輛的距離而方便地伸縮使用。此外，在非充電模式中，可將電力線CB1及充電線CB2縮短。因此，避免電力線CB1及充電線CB2體積龐大，從而緊湊地收納。 Meanwhile, in the standing type charging device 1B, the power line CB1 or the charging line CB2 may be made extendable as described in FIG. 4, or both the power line CB1 and the charging line CB2 may be made extendable. When the power line CB1 is made to be extendable, it can be conveniently used in accordance with the distance from the external power source. Further, when the charging wire CB2 is made to be extendable, it can be easily stretched and used depending on the distance from the electric vehicle. Further, in the non-charging mode, the power line CB1 and the charging line CB2 can be shortened. Therefore, the power line CB1 and the charging line CB2 are prevented from being bulky and compactly accommodated.
如圖8所示，門21可設置在主體20的背面。在門21內，可設置用以容納電力線CB1及電力連接器CN1之包覆部22。當使用者打開門21時，便開啟包覆部22。在此狀態中，可將電力線CB1及電力連接器CN1從包覆部22取出，或收納至包覆部22中。 As shown in FIG. 8, the door 21 may be disposed on the back of the main body 20. Inside the door 21, a cladding portion 22 for accommodating the power line CB1 and the power connector CN1 may be disposed. When the user opens the door 21, the covering portion 22 is opened. In this state, the power line CB1 and the power connector CN1 can be taken out from the covering portion 22 or housed in the covering portion 22.
將參考圖9及10敘述第二實施例之充電裝置。注意到相同的參考數字係分配至第一實施例所述之充電裝置1A及1B中的相同元件，並將省略其多餘的敘述。 The charging device of the second embodiment will be described with reference to Figs. It is to be noted that the same reference numerals are assigned to the same elements in the charging devices 1A and 1B described in the first embodiment, and redundant description thereof will be omitted.
在第一實施例之充電裝置1A及1B中，電力係供應自商用AC電源。然而在本實施例中，如圖9所示，充電裝置1B從作為電力供應源之電動車輛100A(以下稱為「電力供應電動車輛」)接收電力，並且供給電力至待充電之電動車輛100B(以下稱為「電力接收電動車輛」)。 In the charging devices 1A and 1B of the first embodiment, power is supplied from a commercial AC power source. In the present embodiment, as shown in FIG. 9, the charging device 1B receives electric power from the electric vehicle 100A (hereinafter referred to as "electric power supply electric vehicle") as a power supply source, and supplies electric power to the electric vehicle 100B to be charged ( Hereinafter referred to as "electric power receiving electric vehicle").
充電裝置1B以及電動車輛100A、100B的電路配置將參考圖10所示之示意方塊圖來加以敘述。 The circuit configuration of the charging device 1B and the electric vehicles 100A, 100B will be described with reference to the schematic block diagram shown in FIG.
除了連接至商用AC電源的電力線CB1之外，充電裝置1B還包含連接至電力供應電動車輛的電力線CB3作為電力線。注意到電力線CB3及連接器CN3具有和充電線CB2及充電連接器CN2相同的結構，但是顏色和記號不同於充電線CB2及充電連接器CN2以輕易辨識。 The charging device 1B includes, as a power line, a power line CB3 connected to the power supply electric vehicle, in addition to the power line CB1 connected to the commercial AC power source. It is noted that the power line CB3 and the connector CN3 have the same structure as the charging line CB2 and the charging connector CN2, but the colors and symbols are different from the charging line CB2 and the charging connector CN2 for easy identification.
又，充電裝置1B包含繼電器R1、充電控制部2、通信部6、DC/AC轉換器7、切換部8、以及設定部9。 Further, the charging device 1B includes a relay R1, a charging control unit 2, a communication unit 6, a DC/AC converter 7, a switching unit 8, and a setting unit 9.
設定部9係用於讓使用者在電力接收電動車輛從商用AC電源接收電力的狀態與電力接收電動車輛從電力供應電動車輛接收電力的狀態之間作切換。設定部9包含例如滑動開關並設置在主體20的正面作為操作旋鈕。 The setting unit 9 is for switching between a state in which the electric power receiving electric vehicle receives electric power from the commercial AC power source and a state in which the electric power receiving electric vehicle receives electric power from the electric power supply electric vehicle. The setting unit 9 includes, for example, a slide switch and is provided on the front surface of the main body 20 as an operation knob.
充電控制部2基於輸入自設定部9以回應使用者的切換操作之設定信號、以及通信部6所傳送及接收之來自電動車輛的信號，而控制DC/AC轉換器7、切換部8、以及通信部6。 The charging control unit 2 controls the DC/AC converter 7, the switching unit 8, and the signal input from the setting unit 9 in response to the user's switching operation and the signal from the electric vehicle transmitted and received by the communication unit 6. Communication unit 6.
當切換部8藉由充電控制部2切換為從商用AC電源供應電力時，經由電力線CB1輸入之AC電力便輸出至繼電器R1。當切換部8藉由充電控制部2切換為從電力供應電動車輛供應電力時，經由電力線CB3輸入之DC電力便輸出至DC/AC轉換器7。 When the switching unit 8 is switched to supply power from the commercial AC power source by the charging control unit 2, the AC power input via the power line CB1 is output to the relay R1. When the switching unit 8 is switched to supply electric power from the electric power supply electric vehicle by the charging control unit 2, the DC power input via the electric power line CB3 is output to the DC/AC converter 7.
當DC電力(數百DC volts)經由切換部8輸入至DC/AC轉換 器7時，DC/AC轉換器7將DC電力轉換為AC電力(100至200 VAC)並輸出至繼電器R1。 When DC power (hundreds of DC volts) is input to the DC/AC conversion via the switching section 8 At time 7, the DC/AC converter 7 converts the DC power into AC power (100 to 200 VAC) and outputs it to the relay R1.
再者，電動車輛100A及100B包含電池102、充電連接器103、充電/放電電路104、充電/放電控制電路105、以及通信電路106。 Furthermore, electric vehicles 100A and 100B include battery 102, charging connector 103, charging/discharging circuit 104, charging/discharging control circuit 105, and communication circuit 106.
充電連接器CN2及連接器CN3任何一者係可拆卸地連接至充電連接器103。於此，充電連接器CN2係設置在延伸自充電裝置1B之充電線CB2中，並且連接器CN3係設置在延伸自充電裝置1B之電力線CB3中。 Any one of the charging connector CN2 and the connector CN3 is detachably connected to the charging connector 103. Here, the charging connector CN2 is disposed in the charging line CB2 extending from the charging device 1B, and the connector CN3 is disposed in the power line CB3 extending from the charging device 1B.
通信電路106經由連接至充電連接器103之充電線CB2或電力線CB3在電動車輛100A、100B以及充電裝置1B之間傳送及接收信號。 The communication circuit 106 transmits and receives signals between the electric vehicles 100A, 100B and the charging device 1B via a charging line CB2 or a power line CB3 connected to the charging connector 103.
充電/放電控制電路105基於通信電路106所接收來自充電裝置1B的信號而控制充電/放電電路104。 The charge/discharge control circuit 105 controls the charge/discharge circuit 104 based on the signal received from the charging device 1B by the communication circuit 106.
充電/放電電路104基於來自充電/放電控制電路105的控制信號而對電池102充電(充電操作)或輸出從電池102放出之電力到充電裝置1B(放電操作)。在電池102的充電模式中，充電/放電電路104將從充電連接器103輸入之AC電力(例如100至200 VAC)轉換為DC電力，並對電池102充電。在電池102的放電模式中，充電/放電電路104將從電池102放出之DC電力(數百DC volts)經由充電連接器103輸出到充電裝置1B。 The charging/discharging circuit 104 charges the battery 102 based on a control signal from the charging/discharging control circuit 105 (charging operation) or outputs power discharged from the battery 102 to the charging device 1B (discharging operation). In the charging mode of the battery 102, the charging/discharging circuit 104 converts AC power (for example, 100 to 200 VAC) input from the charging connector 103 into DC power, and charges the battery 102. In the discharge mode of the battery 102, the charging/discharging circuit 104 outputs DC power (hundreds of volts) discharged from the battery 102 to the charging device 1B via the charging connector 103.
此刻，將敘述使用充電裝置1B之電動車輛的充電操作。 At this point, the charging operation of the electric vehicle using the charging device 1B will be described.
首先，將敘述充電裝置1B接收來自商用AC電源的電力供應、並對電動車輛100B充電的情況。使用者將充電裝置1B的電力連接器CN1連接至商用AC電源的電力插座，並且將充電連接器CN2連接至電力接收電動車輛100B的充電連接器103。然後，藉由使用設定部9，使用者將充電裝置1B切換為從商用AC電源供應電力的狀態。於此時，切換部8係藉由充電控制部2切換，以使經由電力線CB1輸入之AC電力輸出至繼電器R1。當充電控制部2基於傳送自電動車輛100B的信號而導通繼電器R1時，將從商用AC電源輸入之AC電力供給到電動車輛100B，使得電池 102經由電動車輛100B的充電/放電電路104加以充電。在充電期間，充電控制部2點亮設置在主體20正面之發光二極體LD4。發光二極體LD4的點亮向使用者通知從商用AC電源接收電力供應、並對電動車輛100B充電。當電力接收電動車輛100B中的電池102的充電完成時，便從通信電路106傳送充電完成信號至充電裝置1B的通信部6。當經由通信部6接收到充電完成信號時，充電裝置1B的充電控制部2斷開繼電器R1並停止對電動車輛100B之電力供應。同時，充電控制部2熄滅發光二極體LD4以便向使用者通知充電完成。 First, a case where the charging device 1B receives the power supply from the commercial AC power source and charges the electric vehicle 100B will be described. The user connects the power connector CN1 of the charging device 1B to the power outlet of the commercial AC power source, and connects the charging connector CN2 to the charging connector 103 of the power receiving electric vehicle 100B. Then, by using the setting unit 9, the user switches the charging device 1B to a state in which electric power is supplied from the commercial AC power source. At this time, the switching unit 8 is switched by the charging control unit 2 to output the AC power input via the power line CB1 to the relay R1. When the charging control unit 2 turns on the relay R1 based on a signal transmitted from the electric vehicle 100B, the AC power input from the commercial AC power source is supplied to the electric vehicle 100B so that the battery 102 is charged via the charge/discharge circuit 104 of the electric vehicle 100B. During charging, the charging control unit 2 lights up the light-emitting diode LD4 provided on the front surface of the main body 20. The lighting of the light-emitting diode LD4 notifies the user that the power supply is received from the commercial AC power source and the electric vehicle 100B is charged. When the charging of the battery 102 in the electric power receiving electric vehicle 100B is completed, the charging completion signal is transmitted from the communication circuit 106 to the communication portion 6 of the charging device 1B. When receiving the charging completion signal via the communication unit 6, the charging control unit 2 of the charging device 1B turns off the relay R1 and stops the supply of electric power to the electric vehicle 100B. At the same time, the charging control unit 2 turns off the light emitting diode LD4 to notify the user of the completion of charging.
接著，將敘述例如當商用AC電源故障時，充電裝置1B接收來自電動車輛100A的DC電力、並且對除了電動車輛100A以外之電動車輛100B充電的狀況。首先，使用者將充電裝置1B的電力連接器CN3連接至電力供應電動車輛100A的充電連接器103，並且將充電連接器CN2連接至電力接收電動車輛100B的充電連接器103。在連接充電連接器CN2與電力連接器CN3後，使用者藉由使用設定部9將充電裝置1B切換為從電動車輛100A供應電力的狀態。於此時，切換部8係藉由充電控制部2切換，以使經由電力線CB3輸入之DC電力輸出至DC/AC轉換器7。當電力接收電動車輛經由通信部6傳送充電開始信號至充電控制部2時，充電控制部2便經由通信部6傳送放電開始信號至電力供應電動車輛100A。然後，充電控制部2導通繼電器R1並經由DC/AC轉換器7開始DC-AC轉換操作。於此時，在電力供應電動車輛100A中，充電/放電控制電路105控制充電/放電電路104使其放出電池102中的DC電力、並且使從電池102放出之DC電力輸出至充電裝置1B。在充電裝置1B中，供應自電動車輛100A之DC電力係經由切換部8輸出至DC/AC轉換器7。DC電力經由DC/AC轉換器7轉換為AC電力，並接著經由繼電器R1供給至電力接收電動車輛100B。在電力接收電動車輛100B中，經由充電/放電電路104對電池102充電。在充電期間，充電控制部2點亮設置在主體20正面之發光二極體LD5。發光二極體LD5的點亮向使用者通知接 收供應自電動車輛100A的電力、並且對電池102充電。隨後，當電力接收電動車輛100B中的電池102之充電完成時，便從通信電路106傳送充電完成信號至通信部6。當經由通信部6接收到充電完成信號時，充電裝置1B的充電控制部2斷開繼電器R1並停止對電動車輛100B之電力供應。同時，充電控制部2輸出信號到電力供應電動車輛100A、並停止從電動車輛100A的放電。又，充電裝置1B的充電控制部2熄滅發光二極體LD5以便向使用者通知充電完成。 Next, for example, when the commercial AC power source fails, the charging device 1B receives the DC power from the electric vehicle 100A and charges the electric vehicle 100B other than the electric vehicle 100A. First, the user connects the power connector CN3 of the charging device 1B to the charging connector 103 of the electric power supply electric vehicle 100A, and connects the charging connector CN2 to the charging connector 103 of the electric power receiving electric vehicle 100B. After the charging connector CN2 and the power connector CN3 are connected, the user switches the charging device 1B to a state in which electric power is supplied from the electric vehicle 100A by using the setting unit 9. At this time, the switching unit 8 is switched by the charging control unit 2 to output the DC power input via the power line CB3 to the DC/AC converter 7. When the power receiving electric vehicle transmits the charging start signal to the charging control unit 2 via the communication unit 6, the charging control unit 2 transmits a discharge start signal to the electric power supply electric vehicle 100A via the communication unit 6. Then, the charging control unit 2 turns on the relay R1 and starts the DC-AC conversion operation via the DC/AC converter 7. At this time, in the electric power supply electric vehicle 100A, the charging/discharging control circuit 105 controls the charging/discharging circuit 104 to discharge the DC power in the battery 102, and outputs the DC power discharged from the battery 102 to the charging device 1B. In the charging device 1B, the DC power supplied from the electric vehicle 100A is output to the DC/AC converter 7 via the switching unit 8. The DC power is converted into AC power via the DC/AC converter 7 and then supplied to the power receiving electric vehicle 100B via the relay R1. In the power receiving electric vehicle 100B, the battery 102 is charged via the charging/discharging circuit 104. During charging, the charging control unit 2 lights up the light-emitting diode LD5 provided on the front surface of the main body 20. The lighting of the LED LD5 is notified to the user The electric power supplied from the electric vehicle 100A is received and the battery 102 is charged. Subsequently, when the charging of the battery 102 in the electric power receiving electric vehicle 100B is completed, the charging completion signal is transmitted from the communication circuit 106 to the communication portion 6. When receiving the charging completion signal via the communication unit 6, the charging control unit 2 of the charging device 1B turns off the relay R1 and stops the supply of electric power to the electric vehicle 100B. At the same time, the charging control unit 2 outputs a signal to the electric power supply electric vehicle 100A and stops the discharge from the electric vehicle 100A. Moreover, the charging control unit 2 of the charging device 1B turns off the light emitting diode LD5 to notify the user of the completion of charging.
因此，在本實施例之充電裝置1B中，電力連接器CN3係連接至電力供應電動車輛100A以使供應自電力供應電動車輛100A的電力供給到電力接收電動車輛100B。 Therefore, in the charging device 1B of the present embodiment, the power connector CN3 is connected to the power supply electric vehicle 100A to supply the electric power supplied from the electric power supply electric vehicle 100A to the electric power receiving electric vehicle 100B.
因此，由於充電裝置1B的電力連接器CN3可連接至除了電力接收電動車輛以外的電動車輛，故電力接收電動車輛可接收來自以上電動車輛的電力來對本身的電池充電。 Therefore, since the power connector CN3 of the charging device 1B can be connected to an electric vehicle other than the power receiving electric vehicle, the power receiving electric vehicle can receive power from the above electric vehicle to charge its own battery.
注意到本實施例之充電裝置1B接收來自電力供應電動車輛的DC電力，但以上電動車輛可設置有AC/DC轉換器，用以將從電池102放出的DC電力轉換為AC電力、並將其輸出至充電裝置1B。在此情況中，充電裝置1B能在沒有修正的狀況下將供應自以上電動車輛的AC電力輸出至電力接收電動車輛，藉此DC/AC轉換器7並非必要設置在充電裝置1B中。 It is noted that the charging device 1B of the present embodiment receives DC power from an electric power supply electric vehicle, but the above electric vehicle may be provided with an AC/DC converter for converting DC power discharged from the battery 102 into AC power and It is output to the charging device 1B. In this case, the charging device 1B can output the AC power supplied from the above electric vehicle to the power receiving electric vehicle without correction, whereby the DC/AC converter 7 is not necessarily provided in the charging device 1B.
在本實施例中，站立式充電裝置1B係作為範例敘述，但第一實施例中所述之壁附式充電裝置1A亦可接收來自電力供應電動車輛100A的電力供應、並將其輸出至電力接收電動車輛100B。雖然本發明已參照實施例顯示及敘述，惟本領域中具有通常技術者將瞭解在不離開如以下的請求項所定義之本發明之範圍的情況下，當可實施各種變換及修改。 In the present embodiment, the standing type charging device 1B is described as an example, but the wall-attached charging device 1A described in the first embodiment can also receive the power supply from the electric power supply electric vehicle 100A and output it to the electric power. The electric vehicle 100B is received. While the present invention has been shown and described with reference to the embodiments of the embodiments of the present invention, it will be understood that various changes and modifications can be made without departing from the scope of the invention as defined by the appended claims.
1A、1B‧‧‧充電裝置 1A, 1B‧‧‧Charging device
2‧‧‧充電控制部 2‧‧‧Charging Control Department
3‧‧‧顯示器 3‧‧‧ display
4‧‧‧操作輸入部 4‧‧‧Operation Input Department
5‧‧‧零相位電流變壓器 5‧‧‧Zero phase current transformer
6‧‧‧通信部 6‧‧‧Communication Department
7‧‧‧DC/AC轉換器 7‧‧‧DC/AC converter
8‧‧‧切換部 8‧‧‧Switching Department
9‧‧‧設定部 9‧‧‧Setting Department
10‧‧‧主體 10‧‧‧ Subject
11‧‧‧基座 11‧‧‧Base
12‧‧‧本體 12‧‧‧Ontology
13‧‧‧容納凹槽 13‧‧‧Accommodating grooves
14‧‧‧連接器夾持部 14‧‧‧Connector clamping section
15‧‧‧固定螺釘 15‧‧‧ fixing screws
16‧‧‧包覆部 16‧‧‧Covering Department
17‧‧‧箱體 17‧‧‧ cabinet
18‧‧‧門 18‧‧‧
20‧‧‧主體 20‧‧‧ Subject
21‧‧‧門 21‧‧‧
22‧‧‧包覆部 22‧‧‧Covering Department
23‧‧‧安裝底座 23‧‧‧Installation base
24‧‧‧插孔 24‧‧‧ jack
100、100A、100B‧‧‧電動車輛 100, 100A, 100B‧‧ electric vehicles
101‧‧‧充電電路 101‧‧‧Charging circuit
102‧‧‧電池 102‧‧‧Battery
103‧‧‧充電連接器 103‧‧‧Charging connector
104‧‧‧充電/放電電路 104‧‧‧Charging/discharging circuit
105‧‧‧充電/放電控制電路 105‧‧‧Charging/discharging control circuit
106‧‧‧通信電路 106‧‧‧Communication circuit
110‧‧‧握持部 110‧‧‧ grip
111‧‧‧連接部 111‧‧‧Connecting Department
200‧‧‧牆壁 200‧‧‧ wall
201‧‧‧電力插座 201‧‧‧Power socket
202‧‧‧電力線 202‧‧‧Power line
203‧‧‧連接器 203‧‧‧Connector
CB1‧‧‧電力線 CB1‧‧‧Power Line
CB2‧‧‧充電線 CB2‧‧‧Charging cable
CB3‧‧‧電力線 CB3‧‧‧Power Line
CN1‧‧‧電力連接器 CN1‧‧‧Power connector
CN2‧‧‧充電連接器 CN2‧‧‧Charging connector
CN3‧‧‧連接器 CN3‧‧‧Connector
L1、L2‧‧‧電力線 L1, L2‧‧‧ power line
L3‧‧‧接地線 L3‧‧‧ Grounding wire
L4‧‧‧信號線 L4‧‧‧ signal line
LD1、LD2、LD3、LD4、LD5‧‧‧發光二極體 LD1, LD2, LD3, LD4, LD5‧‧‧Light Emitting Diodes
R1‧‧‧繼電器 R1‧‧‧ relay
SW1、SW2‧‧‧控制開關 SW1, SW2‧‧‧ control switch
TB1、TB2‧‧‧接線板 TB1, TB2‧‧‧ wiring board
W1‧‧‧可延伸線 W1‧‧‧Extensible line
本發明之目的與特徵從以下結合附圖所提出之實施例的敘述將變得顯而易見，其中： 圖1係顯示依據本發明之第一實施例之電動車輛用充電裝置之視圖，其為顯示附設式充電裝置裝設在牆壁上的狀態之說明圖。 The object and features of the present invention will become apparent from the following description of the embodiments of the appended claims. 1 is a view showing a charging device for an electric vehicle according to a first embodiment of the present invention, which is an explanatory view showing a state in which an attached charging device is mounted on a wall.
圖2A及2B係圖1中充電裝置之外部立體圖。 2A and 2B are external perspective views of the charging device of Fig. 1.
圖3A係圖1中充電裝置之前視圖，且圖3B係該充電裝置之側視圖。 3A is a front view of the charging device of FIG. 1, and FIG. 3B is a side view of the charging device.
圖4係顯示圖1中充電裝置的另一配置之前視圖。 4 is a front view showing another configuration of the charging device of FIG. 1.
圖5係顯示圖1中充電裝置的又另一配置之前視圖。 Fig. 5 is a front elevational view showing still another configuration of the charging device of Fig. 1.
圖6係顯示圖1中充電裝置的示意結構之方塊圖。 Figure 6 is a block diagram showing the schematic structure of the charging device of Figure 1.
圖7係圖1中之站立式充電裝置之外部立體圖。 Figure 7 is an external perspective view of the standing charging device of Figure 1.
圖8係顯示圖1中充電裝置的又另一配置之外部立體圖。 Fig. 8 is an external perspective view showing still another configuration of the charging device of Fig. 1.
圖9係顯示依據本發明之第二實施例之電動車輛用充電裝置的使用狀態之說明圖。 Fig. 9 is an explanatory view showing a state of use of a charging device for an electric vehicle according to a second embodiment of the present invention.
圖10係顯示第二實施例之充電裝置的示意結構之方塊圖。 Fig. 10 is a block diagram showing a schematic configuration of a charging device of the second embodiment.
1A‧‧‧充電裝置 1A‧‧‧Charging device
10‧‧‧主體 10‧‧‧ Subject
12‧‧‧本體 12‧‧‧Ontology
13‧‧‧容納凹槽 13‧‧‧Accommodating grooves
110‧‧‧握持部 110‧‧‧ grip
200‧‧‧牆壁 200‧‧‧ wall
201‧‧‧電力插座 201‧‧‧Power socket
202‧‧‧電力線 202‧‧‧Power line
203‧‧‧連接器 203‧‧‧Connector
CB1‧‧‧電力線 CB1‧‧‧Power Line
CB2‧‧‧充電線 CB2‧‧‧Charging cable
CN1‧‧‧電力連接器 CN1‧‧‧Power connector
CN2‧‧‧充電連接器 CN2‧‧‧Charging connector
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011181913A JP2013046474A (en) | 2011-08-23 | 2011-08-23 | Charger for electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201318897A true TW201318897A (en) | 2013-05-16 |
| TWI491520B TWI491520B (en) | 2015-07-11 |
Family
ID=47745995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101130440A TWI491520B (en) | 2011-08-23 | 2012-08-22 | Charging apparatus for electric motor vehicles |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JP2013046474A (en) |
| CN (1) | CN103582988A (en) |
| MY (1) | MY163038A (en) |
| TW (1) | TWI491520B (en) |
| WO (1) | WO2013027108A1 (en) |
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| CN106740230A (en) * | 2017-01-19 | 2017-05-31 | 沈军 | One kind is used for electric automobile charging pile device |
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| FR3048826B1 (en) * | 2016-03-09 | 2020-10-23 | Commissariat Energie Atomique | REEL FOR RECHARGE OF ELECTRIC VEHICLES. |
| CN106114263B (en) * | 2016-07-13 | 2019-03-12 | 陕西隆翔停车设备集团有限公司 | A kind of Multifunctional stereo garage power connection |
| CN106314171A (en) * | 2016-08-26 | 2017-01-11 | 泉州理工职业学院 | Automobile rechargeable battery control device |
| JP6820780B2 (en) * | 2017-03-24 | 2021-01-27 | 積水化学工業株式会社 | Remodeling proposal system |
| JP7009232B2 (en) * | 2018-01-26 | 2022-01-25 | 京セラ株式会社 | Power systems, power devices, and power system control methods |
| JP2020127326A (en) * | 2019-02-06 | 2020-08-20 | パナソニックＩｐマネジメント株式会社 | Construction method, wiring system, manufacturing method, and electromagnetic breaker |
| JP7116015B2 (en) * | 2019-06-12 | 2022-08-09 | 本田技研工業株式会社 | Emergency power supply system, emergency power supply method, and program |
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- 2012-08-21 CN CN201280026404.7A patent/CN103582988A/en active Pending
- 2012-08-21 WO PCT/IB2012/001610 patent/WO2013027108A1/en active Application Filing
- 2012-08-22 TW TW101130440A patent/TWI491520B/en active
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2016
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| CN106740230A (en) * | 2017-01-19 | 2017-05-31 | 沈军 | One kind is used for electric automobile charging pile device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016123274A (en) | 2016-07-07 |
| JP2013046474A (en) | 2013-03-04 |
| MY163038A (en) | 2017-07-31 |
| CN103582988A (en) | 2014-02-12 |
| TWI491520B (en) | 2015-07-11 |
| WO2013027108A1 (en) | 2013-02-28 |
| JP6179869B2 (en) | 2017-08-16 |
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