JPS5869404A - Automatically coupling charging system for electric motor vehicle - Google Patents
Automatically coupling charging system for electric motor vehicleInfo
- Publication number
- JPS5869404A JPS5869404A JP56168256A JP16825681A JPS5869404A JP S5869404 A JPS5869404 A JP S5869404A JP 56168256 A JP56168256 A JP 56168256A JP 16825681 A JP16825681 A JP 16825681A JP S5869404 A JPS5869404 A JP S5869404A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- charging
- ground
- electric
- coupling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/02—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which an auxiliary distribution system and its associated lamps are brought into service
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】
本発′明は電気車の駆動用電源Ｚ地上側から自動的に結
合および充電をする電気車用自動結合充電方式に関する
。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an automatic coupling and charging system for an electric vehicle that automatically couples and charges the electric vehicle from the ground side of the driving power source Z of the electric vehicle.
従来、バッテリーフォークリフト、乗用電気自動車など
バッテリーをエネルギー源として走行する車輛において
は、−充電走行距離（１００％充電の状態からの走行可
能距離）の不足が大きな問題となっており、この問題が
電気自動車普及の最大の障害となっている０本問題はパ
レテリーの容量の不足に基因するものであり、世界各所
において、従来の鉛・酸電池の高性能化のみならず檀々
の新型バッテリーの開発が行なわれているが、今だ十分
な能力をもったバッテリーは発表されていない。この為
、近年では乗用電気自動車は近距離の都市内走行に適し
ていると言われている。Conventionally, in vehicles such as battery forklifts and passenger electric cars that run using batteries as an energy source, the lack of charging range (distance that can be driven from a state of 100% charge) has been a major problem, and this problem The zero battery problem, which is the biggest obstacle to the widespread use of automobiles, is due to a lack of palletary capacity, and in many parts of the world, efforts are being made not only to improve the performance of conventional lead-acid batteries, but also to develop new types of batteries. However, no battery with sufficient capacity has been announced yet. For this reason, passenger electric vehicles have recently been said to be suitable for short-distance driving within cities.
現在、この観点に立ち、国内外の−動車メーカ−より電
気自動車の発表が多くされているが、駆動用バッテリー
′の充電の方法をみると地上設置の充電装置と車輛とを
ケーブルＣコネクタにより接続して行う方法が主流であ
る。又、一部のメーカーより車輛側の駆動用の半導体素
子等を充電装置と共用することによりコストダウン′Ｊ
￥：はかり、かつ。Currently, from this point of view, many electric vehicles are being announced by domestic and foreign vehicle manufacturers.However, looking at the method of charging the drive battery', the ground-mounted charging device and the vehicle are connected using a cable C connector. The mainstream method is to connect. In addition, some manufacturers have reduced costs by sharing drive semiconductor elements on the vehicle side with the charging device.
¥: Scales, cutlets.
バッテリーの充放電を一つの制御装置カー管理する事に
より、バッテリーを効率よく使用する事が提案されてい
る。しかし地上の電源との関係をみると、車輛の使用者
がケーブルとコネクタにより接続しなければならない事
は前例と同様である。一般に電気自動車の光重の為の′
１流は数１ＯＡと大きく、かつ電圧も７０Ｖ〜２００ｖ
と大きい為、接続するケーブルも太く、かつ、保安の為
の接地等コネクタ形状も複雑となり、地上充電装置ある
いは電源と車幅との接続はかなり煩雑な仕事である。It has been proposed that batteries be used efficiently by managing battery charging and discharging using a single control device. However, when looking at the relationship with the ground power source, it is the same as in the previous example that vehicle users must connect with cables and connectors. Generally for the light weight of electric vehicles′
The first current is large, several OA, and the voltage is 70V to 200V.
Because of its large size, the connecting cable is thick, and the shape of the connector for grounding and other safety purposes is complicated, making connection between the ground charging device or power source and the width of the vehicle quite complicated.
一方、電気自＃嵐の用途を近距離走行用と限定して考え
ると、例えば車輛の車庫等、特定の車幅保管場所を出発
して近距離を走り又、保管場所へもどるといったサイク
ルが頻繁にくりかえされると思われる。従って、もし、
車輛保管場所においては絶えずバッテリーがその状態に
応じて適切に充電されるといった管理がなされれば、例
えば一般家庭におけるセカンドカー的に走行時間に比し
保管場所におかれる時間が比較的長い用途において【工
、バッテリーは常にｉい充電率の状態を保つ事ができ、
容量不足の問題を解決する事ができる〇しかしながら、
先に述べた如＜、ｆｊ４．在の電気自動車においては充
電ｆｃｔあるいは電源と車輛との接続がわずられしく、
父、充電装置の操作も一般の使用、者にとってはわずら
れしい場合もあり、この為、バッテリーはほぼ放電しつ
くされた状態にならない限りすなわち、容量計などがエ
ンシティ付近を示さないかぎり充電されない事か多い。On the other hand, if we limit the use of electric vehicles to short-distance driving, there is a frequent cycle of starting from a specific storage area such as a vehicle garage, driving a short distance, and then returning to the storage area. It seems likely that it will be repeated. Therefore, if
If the battery is constantly and properly charged at the vehicle storage location, it will be possible to use it in applications where the time spent in the storage location is relatively long compared to the driving time, such as a second car in a general household. [The battery can always maintain a high charging rate,
Can solve the problem of insufficient capacity〇However,
As mentioned earlier, fj4. In current electric vehicles, the connection between the charging FCT or power source and the vehicle is cumbersome.
However, the operation of the charging device may be troublesome for general users, and for this reason, the battery should not be charged unless it is almost completely discharged, that is, unless the capacity meter indicates that it is near the center. There are many things that are not done.
これは一つにはガソリン車の習慣にも起因していると思
われる・
本発明は以上の考察に基づき、電気車および。This is thought to be partly due to the habit of using gasoline-powered cars. Based on the above considerations, the present invention is based on the consideration of electric cars and gasoline-powered cars.
地上設置電源に自動結合装置を装備し、電気車車載制御
装置により駆動用バッテリーの充電のみならず、地上設
置電源と車輛との自動的な結合、及び開離をも制御させ
る事により、特定の車幅保管場所においては常時充電可
能とさせるシステムを構成する事により、車輛使用者を
バッテリー充電の仕事かり解放し、かつ常時高い充電率
にバッテリーを保つ事により電気車の使い安さを増大さ
せる電気車用自動結合充電方式の提供を第１の目的とし
ている。By equipping the ground-mounted power source with an automatic coupling device, and having the electric vehicle onboard control device control not only the charging of the drive battery, but also the automatic coupling and disconnection of the ground-mounted power source and the vehicle, By configuring a system that allows charging at all times in the vehicle width storage area, the vehicle user is freed from the burden of charging the battery, and by maintaining the battery at a high charging rate at all times, it increases the ease of use of electric vehicles. The primary objective is to provide an automatic combined charging system for vehicles.
次に、地上設備と車輛装置との結合ｆ：考えると最大の
問題点はＮ、柚の保管場所進入時における車輛の地上設
備に対する相対的な位置のずれである。Next, the connection f between the ground equipment and the vehicle equipment: The biggest problem is the relative positional shift of the vehicle to the ground equipment when entering the storage area for N and Yuzu.
第１図に示す如＜（（ａ）は、正常の場合）、車輪は地
上設備に対し車輛操縦誤差罠よる左右前後のずれ（（ｂ
）の場合）、進入方向に対する傾ざだけでなく（（Ｃ）
の場合）、タイヤ空気圧、米軍人員数、積載］！量など
による上下のずれ（（ｄ）の場合）ｔも生じると考えら
れる。従って自動結合装置はこれらの位置ずれχ適切に
補正できる構造とする必要がある。本発明においては、
車輛進入方向に対し左右上下方向に対し自由反をもつ結
合装置を使用し、かつ、車輛の推進力によりバネ等の弾
性体を変形させる事により車輛の進入方向に対する傾ぎ
を補正する機構を設ける事により、Ｎ実に結合でき。As shown in Figure 1 ((a) is the normal case), the wheels are misaligned with the ground equipment in the left and right directions due to the vehicle steering error trap ((b)
)), as well as the inclination with respect to the approach direction ((C)
), tire pressure, number of U.S. military personnel, loading]! It is considered that vertical deviation (in case (d)) t due to the amount etc. also occurs. Therefore, the automatic coupling device needs to have a structure that can appropriately correct these positional deviations χ. In the present invention,
A mechanism is provided that uses a coupling device that has a free angle in the horizontal and vertical directions with respect to the vehicle approach direction, and corrects the inclination with respect to the vehicle approach direction by deforming an elastic body such as a spring by the vehicle's propulsion force. Depending on the situation, N can actually be combined.
かつ安価な電気革用自動結合充電装置を提供する事を第
２の目的としている。The second purpose is to provide an inexpensive automatic coupling charging device for electric leather.
さらに、電気車バッテリーの充電にあだ？ては充ＩＥｔ
流が数１ＯＡと大きく、かつ １ｍ圧も数十７〜２００
７以上と高い為、結合装置の地上側。What's more, what's wrong with charging electric car batteries? Tehaju IEt
The flow is as large as several 10A, and the pressure per meter is several dozen to 200
Since it is high (7 or more), it is on the ground side of the coupling device.
車輛側の接触が確実であるのは、もちろん、地上ｆｌｉ
ｌ装置においては車輛接続、非接続にかかわらず電圧印
加部が露出しない、子どものいたずら等に対しても安全
である自動結合装置の提供を第６の目的とする。Of course, contact on the vehicle side is certain when flying on the ground.
The sixth object of the present invention is to provide an automatic coupling device that does not expose the voltage applying part regardless of whether it is connected to a vehicle or not, and is safe even against children's mischief.
従って１本発明でシェリードリレー等磁力により作動す
るスイッチと、磁石とを地上側、車輛側に装備し、互に
接続を確認し作動状態に入る機構とすることによりこの
第６の目的を達している。さらに、この接続ｍｇの゛機
構は電気Ｈ，は電気的に走行をも制御している点を利用
し、自動的な走行停止機能と（ても作動することができ
る。Therefore, in the present invention, this sixth objective is achieved by installing a switch operated by magnetic force such as a Shelly relay and a magnet on the ground side and on the vehicle side, and establishing a mechanism that mutually confirms the connection and enters the operating state. ing. Furthermore, this connection mechanism utilizes the fact that the electric motor also controls travel electrically, and can also operate as an automatic travel stop function.
以下、本発明に係る自動結合充電方式の一実施例を添付
図面について説明する。第１図（ａ）および（ｂ） ｋ
ｘ本発明の自動結合充電方式の全体図である。An embodiment of the automatic combined charging system according to the present invention will be described below with reference to the accompanying drawings. Figure 1 (a) and (b) k
x FIG. 1 is an overall diagram of the automatic combined charging system of the present invention.
電気車１００は車輛側結合装置２００．制御装置３００
、ｆｆｉ合用バンパー１０１．車輛バンパー１０２等に
より構成される。地上装置１０はケース１、地上１１結
合装置２、サイドマーカ４１輪止め５％電気装置４００
などより構成される。サイドマーカ４は車幅の地上装置
への進入の際の目標とされるもので、誤操縦によるＨ、
＠の接触などの際に車輛に障害を与えない為、ソフトな
物質（例えば、ウレタン）によりつくられる。輪止め５
は車輛１００の地上装［１０に対する衝突防止の役割ｔ
もつ。以下、車輛側結合装置２００、地上側結合装置２
の詳細につぎ述べる。第３図（ａ） −（ｃ） ｔＸ
ＴＬ輛側結合装Ｒ２００の詳細である。Ｍ合装置２００
はバンパ一部２０１、接触子２３０．接触子伸縮用駆動
パルスモータ２２１同イヤ２２０゜接触子９０°回転用
パルスモータ２１１、同イヤ２１０よりなる。又、接触
子２３０は接触用デラり構成される第３図（Ｃ）、バン
パ一部２０１＆エウレタン等によりつくられ、リードス
イッチ２０２、帯状マグネット２０３’Ｓ＝２組内蔵す
る。又、リードスイッチ・２０２は制御ｔ２″ｆＲ３０
０に入力される。The electric vehicle 100 has a vehicle-side coupling device 200. Control device 300
, ffi combined bumper 101. It is composed of a vehicle bumper 102 and the like. The ground device 10 includes a case 1, a ground 11 coupling device 2, a side marker 41, a wheel chock 5%, and an electrical device 400.
It is composed of etc. Side marker 4 is used as a target when approaching ground equipment within the width of the vehicle.
It is made of a soft material (for example, urethane) so that it will not cause any damage to the vehicle when it comes into contact with @. Wheel chock 5
is the role of collision prevention for the ground equipment of the vehicle 100 [10]
Motsu. Below, vehicle side coupling device 200, ground side coupling device 2
The details will be described below. Figure 3 (a) - (c) tX
Details of the TL body side coupling device R200. M combining device 200
are the bumper part 201 and the contactor 230. It consists of a drive pulse motor 221 for contactor expansion/contraction, a pulse motor 211 for rotating the contactor 90°, and a pulse motor 211 for rotating the contactor 90°. Further, the contactor 230 is made of a bumper part 201 and urethane, etc., as shown in FIG. 3(C), and includes a reed switch 202 and two sets of strip magnets 203'S. Also, the reed switch 202 controls t2″fR30.
It is input to 0.
さらに、バンパ一部２０１、モータ２１１゜２２１は車
輛ボディに固定され、接触子２３０はギヤ２１０，２２
０にかみ合う様なギヤ２３５ンもち、伸縮、及び９０°
の回転ができる様構成される。Further, the bumper part 201 and the motors 211 and 221 are fixed to the vehicle body, and the contactor 230 is connected to the gears 210 and 22.
235 gears that mesh at 0, telescopic, and 90°
It is configured so that it can rotate.
次に第４図（ａ） −（ｅ）は地上側結合装置２の詳細
である。第４図において２１はハウジングであり、絶縁
物、もしくは絶縁コーティング！れた非強磁性体１例え
ば、アルミにより作られる。ハウジング２１には帯磁石
４０とリードスイッチ４１がうめ込まれ、リードスイッ
チ４１を工電気装置４００に接続される。又、ハウジン
グ２１は複数のバネ３１により支持された接触板３０を
４組装備し、各々の接触板はケーブル５０により電気装
置４００に接続される。さらにハウジング２１はバネ２
２と柱２３による２組の支持体によりケース１に接続さ
れる。又、２４はフタでありイ〜ウジング２１の開口部
ヲふさぐ、とともにバネ２５よりなる支持体により支持
されハウジング２１内側へ押込むことができる。Next, FIGS. 4(a) to 4(e) show details of the ground side coupling device 2. In Fig. 4, 21 is a housing, which is an insulating material or an insulating coating! The non-ferromagnetic material 1 is made of, for example, aluminum. A magnet 40 and a reed switch 41 are embedded in the housing 21, and the reed switch 41 is connected to an electrical equipment 400. Further, the housing 21 is equipped with four sets of contact plates 30 supported by a plurality of springs 31, and each contact plate is connected to an electric device 400 by a cable 50. Furthermore, the housing 21 has a spring 2
It is connected to the case 1 by two sets of supports made up of columns 2 and 23. A lid 24 closes the opening of the housing 21 and is supported by a support made of a spring 25 so that it can be pushed into the housing 21.
次に地上装置１１０の電気装置４００につぎ説明する。Next, the electrical device 400 of the ground equipment 110 will be explained.
第５図において４０１は３相用コンセント。In Figure 5, 401 is a three-phase outlet.
４０２は漏電ブレーカ付開閉器、４ｏ３は電源表示器％
４０４は結合装置２のリードスイッチ４１により制御Ｉ
４１される開閉器である。402 is a switch with earth leakage breaker, 4o3 is a power indicator %
404 is the control I by the reed switch 41 of the coupling device 2.
41 is a switch.
次にＪＫ＠側電気装置につぎ説明する６第６図において
、ブロック３００はマイクロコンピュータによる制御回
路、３０１は開閉器、３０２は３相整流スタツクであり
、３０３はバッチ！Ｊ−３０４に対する充電制御回Ｗｒ
、３０５は走行駆動用モータ３０６の制御回路、３１１
はアクセル、ミッション、など車輛走行スイッチ群であ
る。又、４つ座輛側接触用デラシ２３２の内の１つは車
輛ボデーに接地される口
輛１００が地上装置１０に進入し、地上側接触装置２と
車輛１Ｉｌｉｉｅ置２００が接触すると地上側磁石４０
の作用により車輛側リードスイッチ２０２がＯＮ ｌ、
車輛制御回路３００へ信号が印加される。Next, we will explain the electrical equipment on the JK@ side.6 In Fig. 6, block 300 is a microcomputer control circuit, 301 is a switch, 302 is a three-phase rectifier stack, and 303 is a batch! Charging control times Wr for J-304
, 305 is a control circuit for the traveling drive motor 306, 311
is a group of vehicle running switches such as accelerator, transmission, etc. Also, one of the four vehicle-side contact plates 232 is connected to a ground-side magnet when the vehicle 100 that is grounded to the vehicle body enters the ground device 10 and the ground-side contact device 2 and the vehicle 1Iliie position 200 come into contact. 40
The vehicle side reed switch 202 is turned ON by the action of
A signal is applied to vehicle control circuit 300.
同様に車輛側磁石２０３・の作用により地上側リーＶス
イッチ４１一部がＯＮ Ｌ開閉器４０４が作動し接触板
３０に電圧が印加される。（第５図参照）車輛制御回路
３００）１２つのリードスイッチ２゛ｏ２がＯＮされた
のを確認すると筐ず接触子２３ＱＹハルスモータ２２１
により所足量押し出し、次にパルスモータ２１１により
９００回転させる。この動作により第７図に示す如＜、
層幅側、地上側の結合が完了する。開離の場合、この逆
の手順により行なわれる。車輛制御装置３０口Ｆ讐結合
が終了すると、バッテリーの充′ｔＩＬン開始する。制
御の詳細については後述する。Similarly, due to the action of the vehicle side magnet 203, a part of the ground side Lee V switch 41 is turned ON, and the L switch 404 is activated, and a voltage is applied to the contact plate 30. (Refer to Figure 5) Vehicle control circuit 300) When it is confirmed that the 12 reed switches 2'o2 are turned on, the housing contactor 23QY Hals motor 221
to push out the required amount, and then rotate the pulse motor 211 for 900 revolutions. With this operation, as shown in Fig. 7,
The connection between the layer width side and the ground side is completed. In the case of cleavage, this procedure is reversed. When the connection of the vehicle control device 30 is completed, charging of the battery starts. Details of the control will be described later.
イでに述べた様に本発明の一つのポイント′は第１図に
示した如（の地上・車輛装置の位置のずれをいかに補正
するかにある・ｆず＠１図（ｂ）の圧右す方向に広い接
触可能範囲を持たせることにより補正している。父、第
１図（ｄ）の上下方向に対しては地上側接触装置２のバ
ネ３１、車輛側接触子２３０のバネ２３３による変位量
分の補正を可能としている。一般に電気車においては上
下方向の変動はあまり太き（ないと考えられる。次に第
１図（Ｃ）の傾きであるか、第２図に示す如（、本構成
においては地上側接触装置２の左右に装備されたバネ２
２を車輛の駆動力により圧縮する事により補正している
。この様な補正を行な５事により。As mentioned above, one of the points of the present invention is how to correct the misalignment of the ground/vehicle equipment as shown in Fig. 1. This is corrected by providing a wide contactable range in the right direction.For the vertical direction in FIG. In general, in electric cars, vertical fluctuations are not very large (it is thought that they are not).Next, it is possible to correct the amount of displacement by (In this configuration, the springs 2 installed on the left and right sides of the ground side contact device 2
2 is corrected by compressing it by the driving force of the vehicle. By making these 5 corrections.
地、上側接触装［２と車輛１Ｉｌｌｌｌ装置２００は、
第７図の如（、安定した位置関係を保つ事ができ、車輪
側接触子２３０は接触の為には一定の長さ押出されれば
よ（、オープンループの非常に簡単な制御で結合が可能
である。本実施例においては駆動用にパルスモータχ便
用している為、制御装置３００ｔｓ一定数のパルスをパ
ルスモータ２２１゜２１１に送ればよい。The ground, upper contact device [2 and vehicle 1Illll device 200 are
As shown in Fig. 7, a stable positional relationship can be maintained, and the wheel side contactor 230 only has to be pushed out a certain length for contact. This is possible. In this embodiment, a pulse motor χ is used for driving, so the control device 300ts only needs to send a fixed number of pulses to the pulse motors 221 and 211.
次に車＠側の制御について述べる。第６図において、通
常の走行状態においては、制御回路３００はアクセル等
３１１の入力に従い、モータ制御回路３０５により、走
行態動用モータ３０６を制御するが、それと共にバッテ
リー３０４の充放電電荷量、電圧等をもモニタニングし
バッテリー情報として記憶する。次に地上装置１０に車
輛を進入さ′せると制御回路３００は第８図のフローチ
ャートに従い制御を行なう。すなわち、第８図のブロッ
ク１０００は通常走行制御フローの一部であり、処理１
０Ｑ１の如く、常に地上装置との接触を監視している。Next, we will discuss the control on the car @ side. In FIG. 6, in the normal running state, the control circuit 300 controls the motor 306 for driving behavior by the motor control circuit 305 in accordance with the input from the accelerator 311, and at the same time, the amount of charge and discharge of the battery 304, the voltage etc. are also monitored and stored as battery information. Next, when a vehicle enters the ground equipment 10, the control circuit 300 performs control according to the flowchart shown in FIG. That is, block 1000 in FIG. 8 is a part of the normal travel control flow, and includes processing 1.
Like 0Q1, contact with ground equipment is constantly monitored.
地上装置との接触はリードリレー２０２が地上装置マグ
ネットにより作動する事により認識される。地上装置と
の接触が確認されると制御回路３００は次にＭＬＭの前
進・後進ｔチェックし、もし後進であれば走行モードに
帰るが、前進にセットされておれば、一定の手順に従い
車輪を停止させ、走行の為の装置を停止させ充電にそな
える（ステップ２００１〜２）。次に、走行状態におけ
るバッテリー情報、および、コン一二一タに記憶されて
いるバッテリー履歴等からバッテリーの状態を判断し、
もし、充電が不必要なら制御を終了する。充電が必要で
あるなら、パルスモニタ２１１．２１２４’制御して接
触子２３０を送り出し結合させる（ステラｆ２００３〜
２０Ｇ５）。制御回路３００４次に充電に入るが充電は
充電の完了、あるいはキースイッチが投入され、かつ、
後進にセットされた場合に終了され。Contact with the ground equipment is recognized when the reed relay 202 is activated by the ground equipment magnet. When contact with the ground equipment is confirmed, the control circuit 300 next checks whether the MLM is moving forward or backward, and if it is set to reverse, it returns to driving mode, but if it is set to forward, it changes the wheels according to a certain procedure. The vehicle is stopped, and the device for running is stopped to prepare for charging (steps 2001 and 2002). Next, the battery status is determined from the battery information in the driving state and the battery history stored in the controller,
If charging is unnecessary, control is terminated. If charging is necessary, the pulse monitors 211 and 2124' are controlled to send out and connect the contacts 230 (Stella F2003~
20G5). Control circuit 3004 Next, charging begins, but charging only occurs when charging is complete or the key switch is turned on, and
Exited when set to reverse.
接触子３００は■輛に引込！れ１通常の走行の制御に切
りかえられる。Contactor 300 is retracted into the car! 1 The control is switched to normal driving.
次に、電気車の充電の場合、を圧が場合によってを工２
００ｖ以上と高い為、子供のいたずら等に対しても十分
な対策が必要である。本発明においては層幅側マグネッ
ト２０３により地上側リービリレー４１０両万が作動し
ない限り、を源か投入されない構成としている（第５図
参照）。Next, when charging an electric car, the pressure may vary depending on the process.
Since the voltage is high, exceeding 00V, sufficient measures must be taken against children's mischief. In the present invention, the power source is not turned on unless the 4.1 million lift relays on the ground side are activated by the layer width side magnets 203 (see Fig. 5).
本実施例では車輛側接触子２３０＆エイヤ・パルスモー
タダにより動かされるが、油圧等によってもよい。In this embodiment, it is moved by the vehicle side contactor 230 and the Ayer pulse motor, but it may be moved by hydraulic pressure or the like.
本例では′ＩｒＬ輛、地上装置をマグネット→リーＰリ
レーにより検出しているが、例えば、導体と高級合せで
もよい。In this example, the 'IrL vehicle and the ground equipment are detected by a magnet→LeeP relay, but a high-grade combination with a conductor may also be used, for example.
本構成においては地上装置を簡略化する為、交流の整流
、充電制御は車輛側で行なっているが、地上装置＠に’
ｊｌ偏してもよい。In this configuration, in order to simplify the ground equipment, AC rectification and charging control are performed on the vehicle side.
jl may be biased.
本構成においては地上装置側のバネ２２により傾きに対
する補正を行なっているが、車輛側装置側にも同様の効
果なもたせる事もできる。 ゛本構成においては
３相交流を電源としている力で。In this configuration, the tilt is corrected by the spring 22 on the ground device side, but the same effect can also be provided on the vehicle side device side.゛In this configuration, the power is from 3-phase AC power.
単相交流、直流でもよく、接触装置ｔは接触部の数を容
易に変更できる・
本構成における位置の補正方法は車輛と地上装置の密着
を可能としている為１本構成における地上側接触装置２
、車輛側装置−２００の構造に限らず、多くの接触部構
造に適用することができる。Single-phase AC or DC may be used, and the number of contact parts of the contact device t can be easily changed.The position correction method in this configuration enables close contact between the vehicle and the ground equipment, so the ground side contact device 2 in the single configuration
The present invention can be applied not only to the structure of the vehicle-side device 200 but also to many contact portion structures.
本構成における各所のバネはデム等他の＃ｌ！ｗＩ装置
におきかえる事もできる。The springs in various places in this configuration are other #l! such as Dem! It can also be replaced with a wI device.
本例においては車輪前部に結合装置′４Ｉ：装備してい
るが、後部に装備することも可能である。この場合、フ
ルーチャート第８図において前進・後進が逆となる。In this example, the coupling device '4I is installed at the front of the wheel, but it can also be installed at the rear. In this case, forward movement and backward movement are reversed in the flowchart of FIG.
このように以上の実施例では、地上側電源と車輛とを自
動的に結合させ不為、車幅使用者に充電を意識させる事
な（、かつ、必要に応じて随時充電できる為、バッテリ
ーを常に高い充電率に保つ事かでき、よって電気車の使
い方Ｚ著しく向上させる事力士できる。In this way, in the above embodiment, the ground side power supply and the vehicle are automatically connected, and the vehicle width user is not conscious of charging (and can be charged at any time as needed, so the battery can be easily connected). It is possible to maintain a high charging rate at all times, which allows wrestlers to significantly improve the way they use electric cars.
車輛走行制御を行う制御回路が充電乞も制御する為、バ
ッチリーラ効率的に使用する事が可能である。Since the control circuit that controls vehicle running also controls charging, it is possible to use the batch reeler efficiently.
車輛と地上装置の位置補正Ｙ、ｊｉＬ輛の送行駆動力に
より装置の補正要素を歪せる事緩衝装置を用いることに
より行う為、非常に簡単、かつ安価で。Position correction of the vehicle and ground equipment Y, jiL Distorting the correction element of the device by the transport driving force of the vehicle is done by using a shock absorber, so it is very simple and inexpensive.
高い信頼性の装置とする事かできる。It is possible to create a highly reliable device.
地上装置、ＭＬ輛との接触をマグネット←リードリレー
の−ａｔのキーにより判別し、地上装置において【工必
要時以外に電圧を印加しない為高い安全性のものとする
事ができる。Contact with the ground equipment and the ML vehicle is determined by the -at key on the magnet←reed relay, and high safety can be achieved because no voltage is applied to the ground equipment except when work is required.
同様に、車ｍ側においては自動的に車輛な停止させる為
安易な運転とする事ができる。Similarly, since the vehicle on the side of vehicle m automatically stops, it can be driven easily.
なお、本発明でいる車両と電源装置との電気的な結合、
つまりトランスの原理を応用して磁気コネクタにより磁
束を介して電気エネルギの送受を行なっても良い。In addition, the electrical connection between the vehicle and the power supply device according to the present invention,
That is, applying the principle of a transformer, a magnetic connector may transmit and receive electrical energy through magnetic flux.
以上述べたように、本発明では電気車１ＩＩｌ結合装−
と地上側結合装置の結合・開離を電気車の送行駆動力に
より自動的に行なうことＫより両結合装置のケーブルに
よる結合・開離という手間を排除することができる。As described above, in the present invention, the electric vehicle 1
By automatically coupling and separating the ground-side coupling device and the ground-side coupling device using the driving force of the electric car, it is possible to eliminate the trouble of coupling and separating the two coupling devices using cables.
Ｉ！１図（−）Ｓ（ｄ）は地上＠装置と電気車との相対
的な位置ずれを示す説明図、第２図（ａ）および（ｂ）
は本発明に係る自動結合充電方式の平面図および正面図
、第６図←）Ｐ−（Ｃ）は電気車側結合装置の側面図。
正面図および部分図、第４図Ｃ＆）＝−ＥＣ）は地上側
結合装置の平面図、正面図およびＳ分断面側面図、第５
図は地上側充電装置の電気回路図、第６図は電気車側制
御回路装置のデ四ツク図、第７図は地上：：・・
９１４Ｍ合装置と電気車側結合装置とめ結合状態を示す
図、および第′−８図は本発明の自動結合充電方式（１
） ７ ｏ−チャートラ示す図である。
２・・・地上側結合装置、２００・・・電気車側結合装
置、３００・・・制御回路装置、４００・・・地上側充
電装置。
代理人 浅 村 皓
外４名
第１図I! Figure 1 (-)S (d) is an explanatory diagram showing the relative positional deviation between the ground @ device and the electric vehicle, Figure 2 (a) and (b)
FIG. 6 is a plan view and a front view of the automatic coupling charging system according to the present invention, and FIG. 6(C) is a side view of the electric vehicle side coupling device. Front view and partial view, Figure 4 C&)=-EC) is a plan view, front view and S section side view of the ground side coupling device,
The figure shows the electric circuit diagram of the ground side charging device, Figure 6 shows the four-dimensional diagram of the electric vehicle side control circuit device, and Figure 7 shows the connection state between the ground side::... 914M coupling device and the electric vehicle side coupling device. , and Figures '-8 are the automatic combined charging system (1) of the present invention.
) 7 is a diagram showing o-chartora. 2... Ground side coupling device, 200... Electric vehicle side coupling device, 300... Control circuit device, 400... Ground side charging device. Representatives: Asamura and Kōgai (4 people) Figure 1
Claims (1)
置に接続された地上側結合装置と、該結合装置と接続さ
れる′電気車側結合装置と、該結合装置に接続された電
気車電源と、該電気車電源の充電を自動的に制御する制
御回路装置とを含む結合充電方式において、前記電気車
側結合装置と前記地上側結合装置の機械的電気的結合お
よび開離を電気車の送行駆動力によって行なうことを特
徴とする電気車用自動結合充電方式。 （２、特許請求の範囲第（１）項興載の充電方式におい
て、前記地上ｌ１１１Ｍ合装置および前記電気基ｌＩＩ
Ｍ合装置は七ハそれ両者の相対的な位置ずれを補正する
緩衝装置からなる位置補正装置１に有する電気車用自動
結合充電方式。 ＋３） Ｉ＃許請求の範囲第（１）項記載の充電方式
において、前記地上側結合装置は前記電気車＠結合ａｔ
と所定の結合状態にあるとぎのみ前記充電用電源装置か
らの充電が行なわれる安全装置を有する電気車用自動結
合充電方式。(1) A charging power supply device installed on the ground side, a ground side coupling device connected to the power supply device, an electric car side coupling device connected to the coupling device, and an electric vehicle side coupling device connected to the coupling device. In a coupled charging system that includes a vehicle power source and a control circuit device that automatically controls charging of the electric vehicle power source, mechanical and electrical connection and disconnection between the electric vehicle side coupling device and the ground side coupling device are performed electrically. An automatic combined charging system for electric vehicles that is characterized by being carried out using the driving force of the vehicle. (2. In the charging method described in claim (1), the above ground I111M combination device and the electric base III
The M combination device is an automatic combination charging system for electric vehicles that has a position correction device 1 consisting of a buffer device that corrects the relative positional deviation between the two. +3) I# In the charging method described in claim (1), the ground side coupling device connects the electric vehicle @coupling at
An automatic coupling charging system for an electric vehicle having a safety device in which only a knife in a predetermined coupling state is charged from the charging power supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56168256A JPS5869404A (en) | 1981-10-21 | 1981-10-21 | Automatically coupling charging system for electric motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56168256A JPS5869404A (en) | 1981-10-21 | 1981-10-21 | Automatically coupling charging system for electric motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5869404A true JPS5869404A (en) | 1983-04-25 |
Family
ID=15864632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56168256A Pending JPS5869404A (en) | 1981-10-21 | 1981-10-21 | Automatically coupling charging system for electric motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5869404A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125046U (en) * | 1984-07-18 | 1986-02-14 | 三和シヤツタ−工業株式会社 | Battery charging device for architectural shutters |
| US5306999A (en) * | 1993-01-15 | 1994-04-26 | Hubbell Incorporated | Electric vehicle charging station |
| US5478250A (en) * | 1993-01-15 | 1995-12-26 | Hubbell Incorporated | Electrical connector assembly, especially for electric vehicle |
| EP0788212A2 (en) * | 1996-01-30 | 1997-08-06 | Sumitomo Wiring Systems, Ltd. | Connection system and connection method for an electric automotive vehicle |
| EP0788211A3 (en) * | 1996-01-30 | 1998-02-04 | Sumitomo Wiring Systems, Ltd. | A connection system and a connection method |
| US8368348B2 (en) | 2007-09-20 | 2013-02-05 | Semaconnect, Inc. | Automated recharging system |
| CN103318044A (en) * | 2012-03-21 | 2013-09-25 | 福特全球技术公司 | Automotive vehicle charging system |
| DE102012221128A1 (en) | 2012-11-20 | 2014-05-22 | Robert Bosch Gmbh | Method for loading electric car, involves making load coupling device of loading column device to approach load coupling device of electric vehicle up to determined spacing for loading vehicle |
| WO2018096271A1 (en) * | 2016-11-28 | 2018-05-31 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Secure electrical connection system |
-
1981
- 1981-10-21 JP JP56168256A patent/JPS5869404A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125046U (en) * | 1984-07-18 | 1986-02-14 | 三和シヤツタ−工業株式会社 | Battery charging device for architectural shutters |
| JPH0326776Y2 (en) * | 1984-07-18 | 1991-06-10 | ||
| US5306999A (en) * | 1993-01-15 | 1994-04-26 | Hubbell Incorporated | Electric vehicle charging station |
| WO1994016489A1 (en) * | 1993-01-15 | 1994-07-21 | Hubbell Incorporated | Electric vehicle charging station |
| US5478250A (en) * | 1993-01-15 | 1995-12-26 | Hubbell Incorporated | Electrical connector assembly, especially for electric vehicle |
| EP0788212A2 (en) * | 1996-01-30 | 1997-08-06 | Sumitomo Wiring Systems, Ltd. | Connection system and connection method for an electric automotive vehicle |
| EP0788212A3 (en) * | 1996-01-30 | 1998-02-04 | Sumitomo Wiring Systems, Ltd. | Connection system and connection method for an electric automotive vehicle |
| EP0788211A3 (en) * | 1996-01-30 | 1998-02-04 | Sumitomo Wiring Systems, Ltd. | A connection system and a connection method |
| US5821731A (en) * | 1996-01-30 | 1998-10-13 | Sumitomo Wiring Systems, Ltd. | Connection system and connection method for an electric automotive vehicle |
| US5850135A (en) * | 1996-01-30 | 1998-12-15 | Sumitomo Wiring Systems, Ltd. | Connecting system and a connection method |
| US8368348B2 (en) | 2007-09-20 | 2013-02-05 | Semaconnect, Inc. | Automated recharging system |
| CN103318044A (en) * | 2012-03-21 | 2013-09-25 | 福特全球技术公司 | Automotive vehicle charging system |
| DE102012221128A1 (en) | 2012-11-20 | 2014-05-22 | Robert Bosch Gmbh | Method for loading electric car, involves making load coupling device of loading column device to approach load coupling device of electric vehicle up to determined spacing for loading vehicle |
| WO2018096271A1 (en) * | 2016-11-28 | 2018-05-31 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Secure electrical connection system |
| FR3059479A1 (en) * | 2016-11-28 | 2018-06-01 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | SECURE ELECTRICAL CONNECTION SYSTEM |
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