JPH09207847A - Motor-driven bicycle - Google Patents

Motor-driven bicycle

Info

Publication number
JPH09207847A
JPH09207847A JP8023789A JP2378996A JPH09207847A JP H09207847 A JPH09207847 A JP H09207847A JP 8023789 A JP8023789 A JP 8023789A JP 2378996 A JP2378996 A JP 2378996A JP H09207847 A JPH09207847 A JP H09207847A
Authority
JP
Japan
Prior art keywords
battery
lock
motor
wheel
drive unit
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
Application number
JP8023789A
Other languages
Japanese (ja)
Inventor
Yuji Fukuoka
裕二 福岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8023789A priority Critical patent/JPH09207847A/en
Publication of JPH09207847A publication Critical patent/JPH09207847A/en
Priority to JP2001084813A priority patent/JP3528806B2/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • B60L2240/10—Vehicle control parameters
    • B60L2240/12—Speed
    • 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
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/421—Speed
    • 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
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/423—Torque
    • 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
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/547—Voltage
    • 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
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/549—Current
    • 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
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Battery Mounting, Suspending (AREA)
  • Lock And Its Accessories (AREA)

Abstract

PROBLEM TO BE SOLVED: To improve operability when a battery is exchanged to start an motor- driven bicycle by fixing and releasing lock means of wheels and a battery lock means and turning on and off of a control means in one key operation section. SOLUTION: A drive unit which generates auxiliary power is provided with a gear box which transmits the rotation of a pedal, a controller which controls a motor, and the motor and drives a rear wheel by force applied on the pedal. Lock devices 61 of a pair of seat stays 52e on the right and left are mounted. At this time, the lock devices are arranged in such a manner that they surround a tire of a rear wheel in the inside of circular arc of the lock devices. By arranging them in this way, a wheel can be locked. Moreover, a battery fixing tool 63 is supported in a connection section of a seat tube 52c and the seat stays 52e. An engaging part 64 is provided at a tip of the battery fixing tool 63 to engage by the engaging part 64 and a round locking bar and a battery is fixed by a locking part 65 of the battery fixing tool at this time.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明電動自転車に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric bicycle.

【０００２】[0002]

【従来の技術】従来、電動自転車は以下のようなものが
知られている。図８、図９は従来例の側面図を示しま
す。１は電動自転車、２はこの電動自転車１のフレーム
である。このフレーム２は、前輪３が回転自在に設けら
れたフロントフォーク４を操舵自在に支持するヘッドパ
イプ２ａと、このヘッドパイプ２ａから後ろ下がりに延
びるダウンチューブ２ｂと、このダウンチューブ２ｂの
後部にラグ５を介して連結されたシートチューブ２ｃ
と、前記ラグ５から後方へ延び、ダウンチューブ２ｂの
後端に連結された左右一対のチェーンステー２ｄと、前
記シートチューブ２ｃの上部と前記チェーンステー２ｄ
の後部とを連結する左右一対のシートステー２ｅ等から
構成されている。2. Description of the Related Art Conventionally, the following electric bicycles are known. 8 and 9 show side views of the conventional example. Reference numeral 1 is an electric bicycle, and 2 is a frame of the electric bicycle 1. The frame 2 includes a head pipe 2a for rotatably supporting a front fork 4 having front wheels 3 rotatably supported, a down tube 2b extending rearward and downward from the head pipe 2a, and a lug at a rear portion of the down tube 2b. Seat tube 2c connected through 5
A pair of left and right chain stays 2d extending rearward from the lug 5 and connected to the rear end of the down tube 2b, an upper portion of the seat tube 2c and the chain stay 2d.
It is composed of a pair of left and right seat stays 2e and the like that connect to the rear portion.

【０００３】そして、前記フロントフォ−ク４の上端部
には操向ハンドル６が装着されており、前記シートチュ
ーブ２ｃの上端部にはシートピラチューブ７を介してサ
ドル８が取り付けられている。また、前記チェーンステ
ー２ｄの後端部およびシートステー２ｅの下端部には、
後輪９を回転自在に支持するための後輪ブランケット２
ｆが一体的に設けられている。A steering handle 6 is attached to the upper end of the front fork 4, and a saddle 8 is attached to the upper end of the seat tube 2c via a seat pillar tube 7. Further, at the rear end of the chain stay 2d and the lower end of the seat stay 2e,
Rear wheel blanket 2 for rotatably supporting the rear wheel 9
f is integrally provided.

【０００４】１０はこの電動自転車１の補助動力となる
モータユニット１０であり、このモータユニット１０は
後述するバッテリーから給電されると共にコントローラ
によって制御されるモータ１１と、クランク軸１２を有
するギヤボックス１３と、クランク軸１２に軸装された
チェーリング（図示せず）、クランク１４およびペダル
１５を備えている。そして、このモータユニット１０
は、ダウンチューブ２ｂに沿わせてダウンチューブ１２
ｂの下方に配置され、前記ラグ５と、ダウンチューブ２
ｂの後端ブランケット１６とにねじ止めされている。な
お、このモータユニット１０は、車体右側に位置するチ
ェーリングがチェーン１７を介して後輪１９に連結され
ている。Reference numeral 10 denotes a motor unit 10 which serves as auxiliary power for the electric bicycle 1. The motor unit 10 is supplied with electric power from a battery, which will be described later, and is controlled by a controller 11, and a gear box 13 having a crank shaft 12. And a chain ring (not shown) mounted on the crank shaft 12, a crank 14 and a pedal 15. And this motor unit 10
The down tube 12 along the down tube 2b.
It is arranged below b, and the lug 5 and the down tube 2
It is screwed to the rear end blanket 16b. In this motor unit 10, a chain ring located on the right side of the vehicle body is connected to a rear wheel 19 via a chain 17.

【０００５】前記モーターユニット１０のモータ１１
は、電源供給用リレー１８を介してコントローラ１９が
接続され、このコントローラ１９を介してバッテリー２
０から給電される構造になっている。前記モータ１１、
リレー１８、コントローラー１９およびメインスイッチ
２１は、図１及び図２に示すように、フレーム２のダウ
ンチューブ２ｂに沿って前後に１列にならべられ、各々
ダウンチューブ２ｂの下端に配置されてダウンチューブ
２ｂに支持されている。さらに詳述すると、ダウンチュ
ーブ２ｂの後部にモータ１が配置され、このモータ１１
の前側にリレー１８コントローラ１９およびメインスイ
ッチ２１が順に配置されている。The motor 11 of the motor unit 10
Is connected to a controller 19 via a power supply relay 18, and the battery 2 is connected via this controller 19.
The structure is such that power is supplied from 0. The motor 11,
As shown in FIGS. 1 and 2, the relay 18, the controller 19, and the main switch 21 are arranged in a row along the down tube 2b of the frame 2 in the front-rear direction, and are arranged at the lower ends of the down tubes 2b. It is supported by 2b. More specifically, the motor 1 is arranged at the rear part of the down tube 2b.
The relay 18 controller 19 and the main switch 21 are sequentially arranged on the front side of the.

【０００６】また、バッテリー２０はで示すバッテリー
ケース２３に収容されて車体に搭載されている。このバ
ッテリ２０としては１２ｖが採用され、バッテリーケー
ス２３は上下方向に細長い箱状に形成され、内部にバッ
テリー２０をシートチューブ２ｃと後輪９との間に配置
されている。このような自転車は盗難防止のために車輪
ロックと、充電器ケ−スの蓋にバッテリ−ロックを持っ
ていた。The battery 20 is contained in a battery case 23 indicated by and is mounted on the vehicle body. As the battery 20, 12v is adopted, the battery case 23 is formed in a vertically long and slender box shape, and the battery 20 is arranged inside between the seat tube 2c and the rear wheel 9. Such bicycles have wheel locks and a battery lock on the lid of the charger case to prevent theft.

【０００７】[0007]

【発明が解決しようとする課題】しかしながら従来の電
動自転車では、モータユニット１０のパワースイッチ２
１と、バッテリーケースの蓋の鍵と自転車のサイクル錠
と鍵の挿入部が３ヶ所あり、停止状態から、バッテリー
を入れ替えて始動しようとする場合など、鍵を３度入れ
替えなければならなく操作性があまり良くなかった。ま
た、同じような部品を３ヶ所で使うために、あまり経済
的ではなかった。However, in the conventional electric bicycle, the power switch 2 of the motor unit 10 is used.
1, there are 3 keys for the lid of the battery case, the cycle lock of the bicycle, and the insertion part of the key, and when you try to start by replacing the battery from the stopped state, you have to replace the key 3 times and operability Was not so good. Also, since similar parts are used in three places, it was not very economical.

【０００８】本発明はこの課題を解決するもので、簡略
なサイクルキー及びこのサイクルキーを用いた電動自転
車を提供することを目的としています。The present invention solves this problem, and an object thereof is to provide a simple cycle key and an electric bicycle using the cycle key.

【０００９】[0009]

【課題を解決するための手段】本発明のロック装置は、
車輪が回転しないようにする車輪にロックする車輪ロッ
ク手段と、前記車輪の補助動力となる駆動ユニットのオ
ンオフを行う制御手段と、前記駆動ユニットに電気を供
給する取はずし可能なバッテリ−をロックするバッテリ
ーロック手段とを備え、一ヵ所のキ−操作部で前記車輪
ロック手段の固定及び解除と、前記バッテリ−ロック手
段の固定及び解除と、前記制御手段のオンオフとを行う
ことができる。SUMMARY OF THE INVENTION A lock device according to the present invention comprises:
Wheel locking means for locking the wheels so that they do not rotate, control means for turning on and off a drive unit that serves as auxiliary power for the wheels, and a removable battery for supplying electricity to the drive unit are locked. A battery lock means is provided, and it is possible to lock and unlock the wheel lock means, lock and unlock the battery lock means, and turn the control means on and off with a single key operation unit.

【００１０】[0010]

【発明の実施の形態】本発明のロック装置は車輪が回転
しないようにする車輪にロックする車輪ロック手段と、
前記車輪の補助動力となる駆動ユニットのオンオフを行
う制御手段と、前記駆動ユニットに電気を供給する取は
ずし可能なバッテリ−をロックするバッテリーロック手
段とを備え、一ヵ所のキ−操作部で前記車輪ロック手段
の固定及び解除と、前記バッテリ−ロック手段の固定及
び解除と、前記制御手段のオンオフとを行うロック装置
をキーの挿入部が１ヶ所でいいので、操作性が良く、部
品点数の削減ができる。BEST MODE FOR CARRYING OUT THE INVENTION A lock device according to the present invention comprises wheel lock means for locking a wheel so that the wheel does not rotate,
Control means for turning on and off a drive unit that serves as auxiliary power for the wheels, and battery lock means for locking a removable battery that supplies electricity to the drive unit are provided, and the key operation section is provided at a single location. The lock device for fixing and releasing the wheel locking means, fixing and releasing the battery-locking means, and turning on and off the control means has only one key insertion portion, so that the operability is good and the number of parts can be reduced. Can be reduced.

【００１１】そして、シ−トチュ−ブと後車輪との間に
バッテリ−を備える電動自転車において、バッテリ−に
バッテリ−ロック手段が、後車輪に車輪ロック手段が係
わるように前記サイクル用ロックを前記バッテリ−上方
に備えることにより、サイクル用ロックによって自転車
のロックと、バッテリーのロックと、駆動用ユニットの
スィチングを行うことができる。In an electric bicycle having a battery between the seat tube and the rear wheels, the cycle lock is provided so that the battery lock means is associated with the battery and the wheel lock means is associated with the rear wheel. Battery-provided above, allows cycling locks, battery locks and drive unit switching.

【００１２】（実施の形態１）本発明の一実施形態は電
動自転車のバッテリーの上部にロック装置を設けたもの
である。図１はロック装置の上部を上方から見た分解斜
視図、図２はサイクル用ロックの下部を下方から見た分
解斜視図を示す。(Embodiment 1) In one embodiment of the present invention, a lock device is provided above the battery of an electric bicycle. FIG. 1 is an exploded perspective view of an upper portion of a lock device seen from above, and FIG. 2 is an exploded perspective view of a lower portion of a cycle lock seen from below.

【００１３】３１は一部を欠いた円弧形状を有するロッ
ク装置のケース上部であり、このケース上部３１に動く
ように収めたた半円状のカンヌキ３２をはめ込み、更に
このカンヌキ３２を動かすツマミ３３を設けた。このカ
ンヌキ３２の一端とケース上部３１内壁とをカンヌキバ
ネ３４で結合し、カンヌキ３２がケース上部３１の欠け
ている部分を閉じるような方向に力をかけると、カンヌ
キバネ３４によって引き戻される用に力が働き、カンヌ
キ３２が元の位置に戻るようにした。Reference numeral 31 denotes a case upper part of a locking device having an arc shape with a part cut off, and a semicircular hood 32 which is movably accommodated in the case upper part 31 is fitted and a knob 33 for moving the hood 32 is further provided. Was set up. By connecting one end of the hook 32 to the inner wall of the case upper portion 31 with a hook spring 34, and applying a force in such a direction that the hook 32 closes the lacking portion of the case upper portion 31, a force works so as to be pulled back by the hook spring 34. , Kannuki 32 returned to its original position.

【００１４】ケース下部３５はケース上部３１と同様な
一部を欠いた円弧形状をしており、ケース上部と結合
し、ロック装置のケースとなす。この時、ケース下部３
５とケース上部３１の間には鍵のシリンダー３６を固定
するカギブロック３７に駆動ユニット６０のスイッチン
グを行うリード線端子３８をはめ込み、クッションシー
トを介して、このリード端子３８にレバー３９を付設す
る。このレバー３９はカギブロック３７がレバー３９を
納める溝を有しており、この溝の壁部とレバー３９との
間にレバーバネ３９ａを挟持する。この時、カンヌキ３
２とレバー３９は先端で係わっています。シリンダー３
６の底面には多角形の突出部４１を有しており、この突
出部４１はレバー３９のアーチ部を介してカイテンレバ
ー４２の突出部４１と同じ形状をした接合穴に装着す
る。このカイテンレバー４２はガイドプレートの接点軸
４３を備えており、このガイドプレートの接点軸４３は
ガイドプレート４４のガイドプレート孔４５に軸支す
る。そして、このガイドプレート４４にはマルチカンヌ
キ４６が結合している。上記のリード線端子３８、レバ
ー３９、カイテンレバー４２ガイドプレート４４など
は、カギブロック３７とケース下部３５の間に挟持して
ネジで止め、シリンダー３６はカギブロック３７に嵌合
する。そして、このケース下部３５とケース−上部３１
を結合してロック装置を得る。３６はシリンダ−３６に
挿入する鍵である。The case lower portion 35 has an arcuate shape similar to the case upper portion 31 and lacks a part thereof, and is joined to the case upper portion to form a case of the locking device. At this time, the lower part of the case 3
A lead wire terminal 38 for switching the drive unit 60 is fitted into a key block 37 for fixing the key cylinder 36 between the upper portion 5 and the case upper portion 31, and a lever 39 is attached to the lead terminal 38 via a cushion sheet. . The lever 39 has a groove in which the key block 37 accommodates the lever 39, and a lever spring 39 a is sandwiched between the wall portion of this groove and the lever 39. At this time, Kannuki 3
2 and lever 39 are engaged at the tip. Cylinder 3
The bottom surface of 6 has a polygonal protrusion 41, and this protrusion 41 is attached to a joint hole having the same shape as the protrusion 41 of the Kaiten lever 42 via the arch portion of the lever 39. The kiten lever 42 includes a contact shaft 43 of a guide plate, and the contact shaft 43 of the guide plate is pivotally supported in a guide plate hole 45 of a guide plate 44. The multi plate 46 is connected to the guide plate 44. The lead wire terminal 38, the lever 39, the Kaiten lever 42, the guide plate 44, and the like are clamped between the lock block 37 and the case lower portion 35 with screws, and the cylinder 36 is fitted into the lock block 37. Then, the case lower part 35 and the case-upper part 31
To obtain a locking device. A key 36 is inserted into the cylinder 36.

【００１５】このようにして得られた、ロック装置の動
作を図３、図４、図５を用いて説明する。以下、サイク
ル用ロックの一連の動作を示す。 （１）駆動ユニット６０のメインスイッチがＯＮ状態、
車輪ロックが開錠状態、バッテリーロックが施錠状態の
場合を図３に示している。鍵の挿入口はポイントＡ、ポ
イントＢ、ポイントＣの間を回転する。この時、挿入口
の方向はＡの方向を向いており、カンヌキ３２はケース
内部に収まり車輪ロックを解除している。またマルカン
ヌキ４６はケース欠け部４７を封じ、ケース欠け部４７
が備えるバッテリー固定具６３の係合部６４ををロック
している。更にリード線端子３８は駆動ユニット６０を
ＯＮ状態にしており、駆動ユニット６０による電動自転
車の走行補助をする。The operation of the lock device thus obtained will be described with reference to FIGS. 3, 4 and 5. Hereinafter, a series of operations of the cycle lock will be shown. (1) The main switch of the drive unit 60 is in the ON state,
FIG. 3 shows the case where the wheel lock is in the unlocked state and the battery lock is in the locked state. The key insertion slot rotates between points A, B, and C. At this time, the direction of the insertion port is in the direction A, and the snap ring 32 is housed inside the case to unlock the wheels. Also, the Marukanuki 46 seals the case notch 47, and the case notch 47
The engaging portion 64 of the battery fixture 63 included in is locked. Further, the lead wire terminal 38 keeps the drive unit 60 in the ON state, and the drive unit 60 assists the traveling of the electric bicycle.

【００１６】（２）駆動ユニット６０のメインスイッチ
がＯＦＦ状態、車輪ロックが施錠状態、バッテリーロッ
クが施錠状態の場合を図４に示している。鍵の挿入口の
方向をＡからＢの方向に変えると、駆動ユニット６０は
ＯＦＦ状態となる。この時、ツマミ３３をｅの方向に動
かしてカンヌキ３２をロックケースから突出させると、
このカンヌキ３２を側面からレバーバネ３９ａがレバー
３９を押し出して、レバー３９の先端がカンヌキ３２の
側面を押し、カンヌキ３２の側面に有する凹み部とレバ
ー３９の先端部が係合して、カンヌキ３２を突出した状
態でロックする。この時、ロック装置の円弧の内部に車
輪を挟むことによってロックを行うことができる。(2) FIG. 4 shows the case where the main switch of the drive unit 60 is OFF, the wheel lock is locked, and the battery lock is locked. When the direction of the key insertion opening is changed from A to B, the drive unit 60 is turned off. At this time, when the knob 33 is moved in the direction of e and the hook 32 is projected from the lock case,
The lever spring 39a pushes out the lever 39 from the side surface of the latch 32, the tip of the lever 39 pushes the side surface of the latch 32, and the recessed portion on the side surface of the latch 32 engages with the tip of the lever 39 to lock the latch 32. Lock in the protruding state. At this time, the wheel can be locked by sandwiching the wheel inside the arc of the locking device.

【００１７】（３）駆動ユニット６０のメインスイッチ
がＯＦＦ状態、車輪ロックが施錠状態、バッテリーロッ
クが開錠状態の場合を図５に示している。鍵の挿入口の
方向をＢからＣの方向に変えると、接点軸４３がガイド
プレート４４を引っ張り、マルカンヌキ４６がｆの方向
に動きケース内部にマルカンヌキ４６が納まる。そのよ
うな動きによってバッテリー固定具６３の係合部６４か
らマルチカンヌキ４６がはずれ、バッテリーのロックを
開錠する。(3) FIG. 5 shows the case where the main switch of the drive unit 60 is OFF, the wheel lock is locked, and the battery lock is unlocked. When the direction of the key insertion port is changed from B to C, the contact shaft 43 pulls the guide plate 44, the Marukanuki 46 moves in the F direction, and the Marukanuki 46 is housed inside the case. By such a movement, the multi-cannula 46 is disengaged from the engaging portion 64 of the battery fixture 63, and the lock of the battery is unlocked.

【００１８】（４）鍵口の方向をＣからＢに動かすとマ
ルチカンヌキ３６がケ−スから突出して、バッテリーを
ロックする。更にＢからＡに動かすと駆動ユニット６０
がＯＮ状態となり、カイテンレバー４２の一部がレバー
３９に係合して、レバー３９が引き戻され、カンヌキ３
２とレバー３９の接続が解除されて、カンヌキ３２はカ
ンヌキバネ３４の力によってｇの方向に引き戻される。
そして、車輪のロックが開錠となる。(4) When the direction of the keyhole is moved from C to B, the multi-cannuky 36 projects from the case and locks the battery. When moving from B to A, the drive unit 60
Is turned on, a part of the Kaiten lever 42 is engaged with the lever 39, the lever 39 is pulled back, and
The connection between the lever 2 and the lever 39 is released, and the hook 32 is pulled back in the direction of g by the force of the hook spring 34.
Then, the wheel lock is unlocked.

【００１９】次に、このサイクル用ロックを設けた電動
用自転車を図６に、その時サイクル用ロックの要部を図
７に示した。図６には電動自転車の側面図を示し、５１
は電動自転車、５２はこの電動自転車のフレームであ
る。このフレーム５２は、前輪５３が回転自在に設けら
れたフロントフォーク５４を操舵自在に支持するヘッド
パイプ５２ａと、このヘッドパイプ５２ａから後ろ下が
りに延びるダウンチューブ５２ｂと、このダウンチュー
ブ５２ｂの後部にモータブラケツト５５を介して連結さ
れたシートチューブ５２ｃと、モータブラケット５５か
ら後方へ延び、ダウンチューブ５２ｂの後端に連結され
た左右一対のチェーンステー５２ｄと、前記シートチュ
ーブ５２ｃの上部と前記チェーンステー５２ｄの後部と
を連結する左右一対のシートステー５２ｅ等から構成さ
れている。Next, FIG. 6 shows an electric bicycle provided with this cycle lock, and FIG. 7 shows the essential parts of the cycle lock at that time. A side view of the electric bicycle is shown in FIG.
Is an electric bicycle, and 52 is a frame of the electric bicycle. The frame 52 includes a head pipe 52a that steerably supports a front fork 54 having front wheels 53 rotatably supported, a down tube 52b extending rearward and downward from the head pipe 52a, and a motor at the rear of the down tube 52b. A seat tube 52c connected through a bracket 55, a pair of left and right chain stays 52d extending rearward from the motor bracket 55 and connected to a rear end of the down tube 52b, an upper portion of the seat tube 52c and the chain stay 52d. It is composed of a pair of left and right seat stays 52e and the like that connect to the rear portion.

【００２０】そして、フロントホォーク５４の上端部に
は操向ハンドル５６が装着されており、前記シートチュ
ーブ５２ｃの上端部にはシートピラチューブ５７を介し
てサドル５８が取り付けられている。また、前記チェー
ンステー５２ｄの後端部およびシートステー５２ｅの下
端部には、後輪５９を回転自在に支持するための後輪ブ
ランケット５２ｆが一体的に設けられている。A steering handle 56 is mounted on the upper end of the front fork 54, and a saddle 58 is mounted on the upper end of the seat tube 52c via a seat pillar tube 57. A rear wheel blanket 52f for rotatably supporting the rear wheel 59 is integrally provided at the rear end of the chain stay 52d and the lower end of the seat stay 52e.

【００２１】本発明の補助動力となる駆動ユニット６０
は、ペダルの回転を伝えるクランク軸を有するギヤボッ
クスと、ギヤボックスに係る力によってモーターを制御
するコントローラと、このギヤボックスを駆動するモー
タとを備えている。そして、ペダルに係る力をによっ
て、駆動ユニットが後輪５９の駆動を行う。そして、左
右一対のシートステー５２ｅのロック装置６１を取り付
ける。この時、図７に示すようにロック装置の円弧の内
部に後車輪５９のタイヤを囲むように配置する。このよ
うに配置することによって車輪のロックを行うことがで
きる。また、シートチューブ５２ｃとシートステー５２
ｅの接続部にバッテリー固定具６３を軸支する。このバ
ッテリー固定具６３の先端には係合部６４を備え、係合
部６４とマルカンヌキ４６６で係合し、この時バッテリ
ー固定具の係止部６５によって、バッテリー６６を固定
する。A drive unit 60 which is an auxiliary power of the present invention.
Includes a gearbox having a crankshaft that transmits the rotation of the pedal, a controller that controls the motor by the force related to the gearbox, and a motor that drives the gearbox. Then, the drive unit drives the rear wheel 59 by the force applied to the pedal. Then, the lock devices 61 for the pair of left and right seat stays 52e are attached. At this time, as shown in FIG. 7, the tire of the rear wheel 59 is arranged inside the arc of the lock device. With such an arrangement, the wheels can be locked. In addition, the seat tube 52c and the seat stay 52
The battery fixture 63 is pivotally supported on the connection portion of e. An engaging portion 64 is provided at the tip of the battery fixture 63, and the engaging portion 64 is engaged with the Marunouchi 466. At this time, the battery 66 is fixed by the engaging portion 65 of the battery fixture.

【００２２】このような構成により、サイクル用ロック
は一つで３つの機能を備えており、従来必要であった鍵
を減少することができるので部品点数を少なくすること
ができた。更に、３ヶ所にあった鍵を一ヶ所にまとめた
ので、操作性も向上した。なお、上記実施の実施形態で
はヒンジ付きレバーを介してバッテリーのロックを行っ
ているが、バッテリーボックスにバッテリーを収納する
タイプのものは、バッテリーボックスに直接ロックを行
うピンをさして施錠しても良い。With such a structure, one cycle lock has three functions, and the number of keys required conventionally can be reduced, so that the number of parts can be reduced. Furthermore, since the keys that were in 3 places were put together in 1 place, the operability was also improved. Although the battery is locked via the hinged lever in the above-described embodiment, the battery box-type battery may be locked by directly inserting a lock pin into the battery box. .

【００２３】また、カンヌキを用いてロックを行ってい
るがワイヤーを用いてロックしても良い。また、電動自
転車としては、スポーツ用自転車、三輪車等のロック装
置として用いても良い。Further, although the lock is performed using Kannuki, the lock may be performed using a wire. The electric bicycle may be used as a lock device for sports bicycles, tricycles and the like.

【００２４】[0024]

【発明の効果】本発明は、上記構成により部品点数の削
減と操作性の向上をすることができる。The present invention can reduce the number of parts and improve operability by the above structure.

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明の一実施の形態によるロック装置上部の
分解斜視図FIG. 1 is an exploded perspective view of an upper portion of a lock device according to an embodiment of the present invention.

【図２】同ロック装置下部の分解斜視図FIG. 2 is an exploded perspective view of a lower portion of the lock device.

【図３】同ロック装置の断面図FIG. 3 is a sectional view of the lock device.

【図４】同ロック装置の断面図FIG. 4 is a sectional view of the locking device.

【図５】同ロック装置の断面図FIG. 5 is a sectional view of the lock device.

【図６】同電動自転車の側面図FIG. 6 is a side view of the electric bicycle.

【図７】同要部拡大斜視図FIG. 7 is an enlarged perspective view of the same main part.

【図８】従来例の電動自転車の斜視図FIG. 8 is a perspective view of a conventional electric bicycle.

【図９】同要部拡大図FIG. 9 is an enlarged view of the main part.

【符号の説明】[Explanation of symbols]

３２ カンヌキ ５１ 電動自転車 ５２ｂ ダウンチューブ ５２ｃ シートチューブ ６１ ロック装置 32 Kannuki 51 Electric bicycle 52b Down tube 52c Seat tube 61 Lock device

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】車輪が回転しないようにする車輪にロック
する車輪ロック手段と、前記車輪の補助動力となる駆動
ユニットのオンオフを行う制御手段と、前記駆動ユニッ
トに電気を供給する取はずし可能なバッテリ−をロック
するバッテリーロック手段とを備え、一ヵ所のキ−操作
部で前記車輪ロック手段の固定及び解除と、前記バッテ
リ−ロック手段の固定及び解除と、前記制御手段のオン
オフとを行うロック装置を備える電動自転車。1. A wheel lock means for locking a wheel to prevent the wheel from rotating, a control means for turning on and off a drive unit which is an auxiliary power of the wheel, and a removable supply of electricity to the drive unit. A battery lock means for locking the battery, and a lock for locking and unlocking the wheel lock means, locking and unlocking the battery lock means, and turning on and off the control means at one key operation unit. An electric bicycle equipped with a device.
JP8023789A 1996-02-09 1996-02-09 Motor-driven bicycle Pending JPH09207847A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8023789A JPH09207847A (en) 1996-02-09 1996-02-09 Motor-driven bicycle
JP2001084813A JP3528806B2 (en) 1996-02-09 2001-03-23 Electric bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8023789A JPH09207847A (en) 1996-02-09 1996-02-09 Motor-driven bicycle

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2001084813A Division JP3528806B2 (en) 1996-02-09 2001-03-23 Electric bicycle

Publications (1)

Publication Number Publication Date
JPH09207847A true JPH09207847A (en) 1997-08-12

Family

ID=12120102

Family Applications (2)

Application Number Title Priority Date Filing Date
JP8023789A Pending JPH09207847A (en) 1996-02-09 1996-02-09 Motor-driven bicycle
JP2001084813A Expired - Fee Related JP3528806B2 (en) 1996-02-09 2001-03-23 Electric bicycle

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2001084813A Expired - Fee Related JP3528806B2 (en) 1996-02-09 2001-03-23 Electric bicycle

Country Status (1)

Country Link
JP (2) JPH09207847A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001106142A (en) * 1999-10-13 2001-04-17 Honda Motor Co Ltd Battery locking device for bicycle with auxiliary motor
JP2001115717A (en) * 1999-10-13 2001-04-24 Honda Motor Co Ltd Battery mounting-demounting device for battery-assisted bicycle
JP2006291529A (en) * 2005-04-08 2006-10-26 G S K Hanbai Kk Locking mechanism of battery cover for battery-powered electric lock
CN100333936C (en) * 1999-10-13 2007-08-29 本田技研工业株式会社 Battery loading and unloading device of motor assisted bicycle and wheel locking device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001106142A (en) * 1999-10-13 2001-04-17 Honda Motor Co Ltd Battery locking device for bicycle with auxiliary motor
JP2001115717A (en) * 1999-10-13 2001-04-24 Honda Motor Co Ltd Battery mounting-demounting device for battery-assisted bicycle
CN100333936C (en) * 1999-10-13 2007-08-29 本田技研工业株式会社 Battery loading and unloading device of motor assisted bicycle and wheel locking device
JP4502228B2 (en) * 1999-10-13 2010-07-14 本田技研工業株式会社 Battery detachable device for battery-assisted bicycle
JP2006291529A (en) * 2005-04-08 2006-10-26 G S K Hanbai Kk Locking mechanism of battery cover for battery-powered electric lock
JP4584005B2 (en) * 2005-04-08 2010-11-17 ジーエスケー販売株式会社 Battery lid lock mechanism for battery-operated electric lock

Also Published As

Publication number Publication date
JP2001301674A (en) 2001-10-31
JP3528806B2 (en) 2004-05-24

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