JPH11321748A - Mounting type battery charger for electric assist bicycle - Google Patents

Mounting type battery charger for electric assist bicycle

Info

Publication number
JPH11321748A
JPH11321748A JP10308861A JP30886198A JPH11321748A JP H11321748 A JPH11321748 A JP H11321748A JP 10308861 A JP10308861 A JP 10308861A JP 30886198 A JP30886198 A JP 30886198A JP H11321748 A JPH11321748 A JP H11321748A
Authority
JP
Japan
Prior art keywords
battery
charger
electric
electric assist
bicycle
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
JP10308861A
Other languages
Japanese (ja)
Inventor
Kazuhiro Toyama
和廣 遠山
Norio Sakurabayashi
憲夫 桜林
Yasuhito Takahashi
泰仁 高橋
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.)
Morita Miyata Corp
Original Assignee
Miyata Industry 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 Miyata Industry Co Ltd filed Critical Miyata Industry Co Ltd
Publication of JPH11321748A publication Critical patent/JPH11321748A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/80Accessories, e.g. power sources; Arrangements thereof
    • B62M6/90Batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46Accumulators structurally combined with charging apparatus
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane

Abstract

PROBLEM TO BE SOLVED: To charge a battery by the connection to the socket of electric source at a destination or relay point and recover an electric power and run again by mounting a battery and a battery charger on an electric assist bicycle so that the battery can be charged. SOLUTION: An electric assist unit 3 is equipped on the main frame 2 of an electric assist bicycle 1 and a battery 6 is mounted so as to supply the electric power to the electric motor of the electric assist unit 3. Here, a battery charger 9 is connected to the upper surface of the battery case of the battery 6. By connecting a cord provided on the battery charger 9 to every electric source, the charge to the battery 6 is achieved in a short time and an electric assist running is carried out again.

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】この発明は、電動アシスト自
転車用車載式充電装置に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle-mounted charging device for an electrically assisted bicycle.

【0002】[0002]

【従来の技術】従来、電動アシスト自転車において、そ
のアシスト用の電動モータに電力を供給するバッテリ
は、例えば、特開平4−358986号公開公報に掲載
されるように自転車フレームの各部に搭載している。
2. Description of the Related Art Conventionally, in an electrically assisted bicycle, a battery for supplying electric power to an assisting electric motor is mounted on each part of a bicycle frame as disclosed in, for example, Japanese Patent Laid-Open Publication No. 4-358986. I have.

【0003】従来、電動アシスト自転車のバッテリの容
量は、主としての利用者である主婦層をターゲットに、
その買い物を中心とする日常生活の行動範囲から、例え
ば、2Kmを往復するとして、一日約4〜5Kmを走る
と、一週間では、おおよそ約30Kmぐらいになり、そ
の程度を目安とし、28Kmから30Kmを一般的走行
可能な航続距離にしている。
[0003] Conventionally, the battery capacity of an electrically assisted bicycle is mainly targeted at housewives who are mainly users.
From the activity range of daily life centering on the shopping, for example, assuming 2 km reciprocation, running about 4-5 km a day, it will be about 30 km in a week, and about 28 km from that level 30 km is set as the cruising range for general driving.

【0004】[0004]

【発明が解決ようとする課題】前記30Kmの走行距離
でも、坂道の勾配の大きい、小さい、坂道が連続する
か、向かい風の強弱、また走行モードの選択など、いろ
いろな路面の状況、走行条件によっても航続距離は変わ
ってくるから、予想外に電力を消費し、途中で、バッテ
リが電力切れを起すことがある。
Even at the above-mentioned traveling distance of 30 km, depending on various road surface conditions and traveling conditions, such as a large or small slope, a continuous slope, a strong wind, and a selection of a traveling mode. However, since the cruising distance changes, the power is consumed unexpectedly and the battery may run out of power on the way.

【0005】この発明は、かかる場合に、出掛けの途中
で、もしくは目的地または中継地で電源のコンセントに
接続し、自転車の搭載バッテリ部を充電し、電力を回復
して再び走行できるように改善するものである。
[0005] In this case, the present invention is improved so that the user can connect the power source to the outlet of the bicycle at the time of going out or at the destination or relay point, charge the battery mounted on the bicycle, recover the power, and run again. Is what you do.

【0006】[0006]

【課題を解決するための手段】バッテリ部と充電器を電
動アシスト自転車に搭載し、バッテリ部を充電可能にす
る電動アシスト自転車用車載式充電装置にある。
SUMMARY OF THE INVENTION An in-vehicle charging device for an electrically assisted bicycle, in which a battery unit and a charger are mounted on an electrically assisted bicycle and the battery unit can be charged.

【0007】バッテリ部のケースの上部に充電器を連結
手段により結合して電動アシスト自転車に車載し、バッ
テリ部を充電可能にする電動アシスト自転車用車載式充
電装置にある。
There is a vehicle-mounted charging device for an electrically assisted bicycle that is mounted on an electrically assisted bicycle by connecting a charger to an upper portion of a case of a battery portion by a connecting means and that can charge the battery portion.

【0008】バッテリ部のケースの側部に、充電器を連
結手段により結合して電動アシスト自転車に車載し、バ
ッテリ部を充電可能にする電動アシスト自転車用車載式
充電装置にある。
[0008] An on-board charging device for an electrically assisted bicycle is provided, in which a charger is connected to a side portion of a case of a battery unit by a connecting means and is mounted on the electrically assisted bicycle so that the battery unit can be charged.

【0009】[0009]

【発明の実施の態様】充電器の下端面と前面の連接面
と、ケースの対応連接面とにおいて、少なくとも、2箇
所に突出する係合突起と凹陥係合部を対応して設け、ま
た、充電器とケースの電気的接続をスライド方向で行え
るプラグとコネクタとを夫々対応させて設け、さらに充
電器とケースの前面に係合溝を形成し、この係合溝を自
転車のメインフレームに設けた係合支架ブラケットに係
合し、その下端をカップ受座に嵌合ロックして電動アシ
スト自転車に搭載する上面連結型の電動アシスト自転車
用車載式充電装置。
DESCRIPTION OF THE PREFERRED EMBODIMENTS At least two engaging projections and recessed engaging parts are provided correspondingly at a connecting surface between a lower end surface and a front surface of a battery charger and a corresponding connecting surface of a case. A plug and a connector are provided for the electrical connection between the charger and the case in the sliding direction, and a connector is provided in correspondence with each other.Furthermore, an engaging groove is formed on the front surface of the charger and the case, and the engaging groove is provided on the bicycle main frame. An upper surface connection type vehicle-mounted charging device for an electrically assisted bicycle mounted on an electrically assisted bicycle by engaging the engaging support bracket and fitting and locking the lower end thereof to the cup seat.

【0010】[0010]

【実施例】以下、この発明の電動アシスト自転車用車載
式充電装置を図面に示す実施例により説明すると、図1
は、第1実例の電動アシスト自転車1の側面図で、メイ
ンフレーム2に電動アシストユニット3が装備され、図
示しないが、電動モータからの駆動系と、その電動モー
タを制御するコントローラ等を具えており、そして図示
しないが、その電動モータからの駆動系は、クランク軸
4に連係し、ペダル5の踏み力を検知してアシスト出力
をクランク軸4に伝動し、その走行労力を一定の割合
(例えば1/4〜1/2)で軽減する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An on-board charging device for an electrically assisted bicycle according to the present invention will be described below with reference to an embodiment shown in the drawings.
Is a side view of the electric assist bicycle 1 of the first example, in which an electric assist unit 3 is mounted on a main frame 2 and includes a drive system (not shown) from an electric motor, a controller for controlling the electric motor, and the like. Although not shown, a drive system from the electric motor is linked to the crankshaft 4, detects the depressing force of the pedal 5, transmits an assist output to the crankshaft 4, and reduces the running labor by a certain ratio.
(For example, 1/4 to 1/2).

【0011】図2に示すように、電動アシスト自転車に
搭載されるバッテリ部6は、前記のように諸条件を考慮
して設定された電力を蓄積するバッテリ部本体(図示し
ない)のバッテリ部ケース6aに収容されており、図1
の実施例では、電動アシストユニット3の電動モータに
電力を供給する。
As shown in FIG. 2, the battery unit 6 mounted on the electric assist bicycle has a battery unit case (not shown) of a battery unit main body (not shown) for storing electric power set in consideration of various conditions as described above. 6a, and FIG.
In the embodiment, electric power is supplied to the electric motor of the electric assist unit 3.

【0012】同じく図1の実施例では、バッテリ部ケー
ス6aは、前記メインフレーム2と一体の立てパイプ7
の背後に、上部と下部とを取付けた係合支架ブラケット
8に上方から嵌合して支持される。
In the embodiment shown in FIG. 1, the battery case 6a is provided with a vertical pipe 7 integrated with the main frame 2.
Is fitted from above and supported by an engaging support bracket 8 having an upper portion and a lower portion attached thereto.

【0013】前記図1、図2に示す第1実施例の電動ア
シスト自転車1に搭載されるバッテリ部ケース6aの上
面に横スライドさせて充電器9を連結する、上面連結型
の電動アシスト自転車用車載式充電装置10を説明する
と、搭載されるバッテリ部ケース6aの外形を図示の如
く形成している。すなわち、充電器9の下端面9aと前
面9bの連接面と、バッテリ部ケース6aの対応連接面
とにおいて、少なくとも、2箇所に突出する係合突起1
1、12と凹陥係合部13、14を対応して設け、ま
た、充電器9とバッテリ部ケース6aの電気的接続をス
ライド方向で行えるプラグ15とコネクタ16とを夫々
対応させて設け、さらに充電器9とバッテリ部ケース6
aの前面に係合溝17、18を形成し、この係合溝1
7、18を自転車のメインフレーム2に設けた係合支架
ブラケット8に係合し、その下端をカップ受座19に嵌
合し、カップ受座19の内底面に設けたプラグ20a、
20bと電気的に接続すると共に、カップ受座19の透
孔21よりロック用錠前22のロックピン23をバッテ
リ部ケース6aのロック溝(図示しない)に嵌入し、ロ
ックして搭載できるのである。そして充電器9には、コ
ード24の自動巻取リールを上部内方に設けている。
For a top-connection type electrically-assisted bicycle, the charger 9 is connected by sliding laterally on the upper surface of a battery case 6a mounted on the electrically-assisted bicycle 1 of the first embodiment shown in FIGS. Explaining the on-vehicle type charging device 10, the outer shape of the battery unit case 6a to be mounted is formed as shown in the figure. In other words, at least two engagement projections 1 protrude from the connection surface between the lower end surface 9a and the front surface 9b of the charger 9 and the corresponding connection surface of the battery case 6a.
1, 12 and the recessed engagement portions 13 and 14 are provided correspondingly, and a plug 15 and a connector 16 for electrically connecting the charger 9 and the battery case 6a in the sliding direction are provided correspondingly, respectively. Charger 9 and battery case 6
a, engaging grooves 17 and 18 are formed on the front surface of the engaging groove 1.
7 and 18 are engaged with the engaging support brackets 8 provided on the main frame 2 of the bicycle, and the lower ends thereof are fitted into the cup seats 19, and plugs 20 a provided on the inner bottom surface of the cup seats 19.
20b, the lock pin 23 of the lock lock 22 is fitted into a lock groove (not shown) of the battery case 6a through the through hole 21 of the cup seat 19, and can be locked and mounted. The charger 9 is provided with an automatic take-up reel for the cord 24 at an upper inner side.

【0014】次に、図4、図5に示す第2実施例の電動
アシスト自転車(第1実施例と同様)に搭載されるバッ
テリ部25のバッテリ部ケース25aの上面に回転させ
て充電器26を連結する、上面連結型の電動アシスト自
転車用車載式充電装置27を説明すると、搭載されるバ
ッテリ部25のバッテリ部ケース25aの外形を図示の
如く形成し、その上端面に係合耳28aを両側に具えた
係合連結突起28を突出形成し、充電器26の下端面に
前記係合連結突起28と係合する係合縁29aを対応し
て具えた凹陥係合連結座29を凹陥形成している。また
この係合連結突起28と凹陥係合連結座29の対応面
に、電気的接続具30、31を設け、バッテリ部ケース
25aと充電器26との係合連結と同時に電気的接続を
行えるようにしている。そしてその連結時に上下に一致
する係合溝32、33をバッテリ部ケース25aと充電
器26を具え、図示しないが、前記第1実施例と同じよ
うに、その係合溝32、33を自転車のメインフレーム
2に設けた係合支架ブラケット8に係合し、その下端を
カップ受座19に嵌合ロックして搭載できるものであ
る。この充電器26も前記第1実施例と同じように、コ
ード24の自動巻取リールを上部内方に設けている。
Next, the charger 26 is rotated on the upper surface of the battery case 25a of the battery unit 25 mounted on the electric assist bicycle (similar to the first embodiment) of the second embodiment shown in FIGS. A description will be given of a vehicle-mounted charging device 27 for an electric-assisted bicycle of a top-connection type. The outer shape of a battery section case 25a of a battery section 25 to be mounted is formed as shown in the drawing, and an engagement ear 28a is formed on the upper end face. Engagement connection projections 28 provided on both sides are formed so as to protrude, and a recessed engagement connection seat 29 provided on the lower end surface of the charger 26 and having a corresponding engagement edge 29a for engaging with the engagement connection protrusion 28 is formed. doing. In addition, electrical connectors 30 and 31 are provided on the corresponding surfaces of the engagement connection protrusion 28 and the recess engagement connection seat 29 so that the electrical connection can be performed simultaneously with the engagement connection between the battery case 25a and the charger 26. I have to. At the time of the connection, the engagement grooves 32 and 33 which match up and down are provided with the battery case 25a and the charger 26. Although not shown, as in the first embodiment, the engagement grooves 32 and 33 are It can be engaged with the engaging support bracket 8 provided on the main frame 2, and the lower end thereof can be fitted and locked to the cup receiving seat 19 for mounting. As in the first embodiment, the charger 26 also has an automatic take-up reel for the cord 24 provided inside the upper part.

【0015】次に、図6、図7に示す第3実施例のよう
に、電動アシスト自転車に搭載されるバッテリ部34の
バッテリ部ケース34aの側面に充電器35を連結す
る、側面連結型の電動アシスト自転車用車載式充電装置
36を説明すると、搭載されるバッテリ部34のバッテ
リ部ケース34aを図示の如く形成し、そのバッテリ部
ケース34aの一側面において、両側に係合縁37a、
37aを上下方向に、また下部に底座37b、37bを
具えた係合連結突部37を形成し、充電器35の対応側
面に、その係合連結突部37を嵌入する係合連結溝38
を形成し、その搭載されるバッテリ部34のバッテリ部
ケース34aの係合連結突部37に充電器35の係合連
結溝38を上方から下方にスライドさせ、充電器35の
下面を底座37b、37bに衝突させて嵌合連結するも
のである。このスライド方向は、横方向から係合させて
もよいものである。そして、バッテリ部ケース34aに
係合溝39を具えるから、前記実施例と同じように、自
転車のメインフレーム2に設けた係合支架ブラケット8
に係合し、その下端をカップ受座19に嵌合ロックして
搭載できるものである。この充電器35も前記実施例と
同じように、コード24の自動巻取リールを上部内方に
設けているものである。
Next, as in a third embodiment shown in FIGS. 6 and 7, a battery charger 35 is connected to the side of a battery case 34a of a battery 34 mounted on an electrically assisted bicycle. The on-board charging device 36 for an electrically assisted bicycle will be described. A battery portion case 34a of a battery portion 34 to be mounted is formed as shown in the drawing, and engagement edges 37a are formed on both sides on one side of the battery portion case 34a.
An engagement connection protrusion 37 having a bottom surface 37b and a bottom seat 37b is formed on the lower surface of the charger 37, and an engagement connection groove 38 for fitting the engagement connection protrusion 37 on a corresponding side surface of the charger 35.
Is formed, and the engagement connection groove 38 of the charger 35 is slid downward from above in the engagement connection protrusion 37 of the battery section case 34a of the battery section 34 mounted thereon, and the lower surface of the charger 35 is moved to the bottom seat 37b. 37b is fitted and connected. This sliding direction may be engaged from the lateral direction. Since the battery case 34a is provided with the engaging groove 39, the engaging support bracket 8 provided on the bicycle main frame 2 is provided in the same manner as in the previous embodiment.
And the lower end thereof can be fitted and locked to the cup seat 19 for mounting. This charger 35 also has an automatic take-up reel for the cord 24 provided in the upper inside, as in the above embodiment.

【0016】前記第2実施例および第3実施例において
も、第1の実施例と同様に充電器19、25および充電
器35のコード24を電源に接続し、充電を何処でも開
始することができ、短時間の内に充電を完了し、再び電
動アシスト走行を行えるようになるものである。
Also in the second and third embodiments, the chargers 19, 25 and the cord 24 of the charger 35 can be connected to a power source and charging can be started anywhere, as in the first embodiment. Thus, the charging is completed within a short time, and the electric assist traveling can be performed again.

【0017】[0017]

【発明の効果】この発明の電動アシスト自転車用車載式
充電装置は、以上のようになるから、出掛けの途中で、
もしくは目的地または中継地で電源のコンセントに接続
することができ、電動アシスト自転車の搭載されるバッ
テリ部を充電し、電力を回復して再び走行することがで
きるものである。
As described above, the vehicle-mounted charging apparatus for an electrically assisted bicycle according to the present invention is constructed as described above.
Alternatively, it can be connected to an outlet of a power source at a destination or a relay point, charge a battery unit on which the electric assist bicycle is mounted, recover power, and run again.

【0018】バッテリ部と充電器が連結式でもあるか
ら、充電器を適宜外して利用することができる利点があ
る。
Since the battery unit and the charger are also of a connection type, there is an advantage that the charger can be removed and used as appropriate.

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

【図1】この発明の電動アシスト自転車用車載式充電装
置の第1実施例を装備した電動アシスト自転車の側面図
である。
FIG. 1 is a side view of an electric assist bicycle equipped with a first embodiment of a vehicle-mounted charging device for an electric assist bicycle of the present invention.

【図2】同じくの第1実施例のアシスト自転車用車載式
充電装置において、搭載バッテリ部と充電器を分離した
状態の斜視図である。
FIG. 2 is a perspective view of the on-board charging device for an assisted bicycle according to the first embodiment, in which a mounted battery unit and a charger are separated.

【図3】同じく、その搭載バッテリ部の上面に充電器を
連結した状態の側面図である。
FIG. 3 is a side view showing a state where a charger is connected to the upper surface of the mounted battery unit.

【図4】この発明の第2実施例の電動アシスト自転車用
車載式充電装置において、搭載バッテリ部と充電器を分
離した状態の斜視図である。
FIG. 4 is a perspective view of a vehicle-mounted charging device for an electrically assisted bicycle according to a second embodiment of the present invention in a state where a mounted battery unit and a charger are separated.

【図5】同じく、その搭載バッテリ部の上面に充電器を
連結した状態の側面図である。
FIG. 5 is a side view showing a state where a charger is connected to the upper surface of the mounted battery unit.

【図6】この発明の第3実施例の電動アシスト自転車用
車載式充電装置において、搭載されるバッテリ部と充電
器を分離した状態の斜視図である。
FIG. 6 is a perspective view of a vehicle-mounted charging device for an electrically assisted bicycle according to a third embodiment of the present invention, in which a mounted battery unit and a charger are separated.

【図7】同じく、その搭載バッテリ部の上面に充電器に
連結した状態の側面図である。
FIG. 7 is a side view showing a state where the battery is connected to a charger on the upper surface of the mounted battery unit.

【図8】カップ受座およびロック用錠前の実施例を示す
斜視図である。
FIG. 8 is a perspective view showing an embodiment of a cup seat and a lock for locking.

【符号の説明】[Explanation of symbols]

1 電動アシスト自転車 2 メインフレーム 3 電動アシストユニット 4 クランク軸 5 ペダル 6 バッテリ部 6a バッテリ部ケース 7 立てパイプ 8 係合支架ブラケット 9 充電器 9a 下端面 9b 前面 10 電動アシスト自転車用車載式充電装置 11 係合突起 12 係合突起 13 凹陥係合部 14 凹陥係合部 15 プラグ 16 コネクタ 17 係合溝 18 係合溝 19 カップ受座 20a プラグ 20b プラグ 21 透孔 22 ロック用錠前 23 ロックピン 24 コード 25 バッテリ部 25a バッテリ部ケース 26 充電器 27 電動アシスト自転車用車載式充電装置 28 係合連結突起 28a 係合耳 29 凹陥係合連結座 29a 係合縁 30 電気的接続具 31 電気的接続具 32 係合溝 33 係合溝 34 バッテリ部 34a バッテリ部ケース 35 充電器 36 電動アシスト自転車用車載式充電装置 37 係合連結突部 37a 係合縁 37b 底座 38 係合連結溝 39 係合溝 DESCRIPTION OF SYMBOLS 1 Electric assist bicycle 2 Main frame 3 Electric assist unit 4 Crankshaft 5 Pedal 6 Battery part 6a Battery part case 7 Standing pipe 8 Engagement support bracket 9 Charger 9a Lower end surface 9b Front 10 In-vehicle charging device for electric assist bicycle 11 Mating projection 12 Engagement projection 13 Recessed engagement part 14 Recessed engagement part 15 Plug 16 Connector 17 Engagement groove 18 Engagement groove 19 Cup seat 20a Plug 20b Plug 21 Through hole 22 Lock for lock 23 Lock pin 24 Cord 25 Battery Part 25a Battery part case 26 Charger 27 Vehicle-mounted charging device for electrically assisted bicycle 28 Engagement connection protrusion 28a Engagement ear 29 Depressed engagement engagement connection seat 29a Engagement edge 30 Electrical connector 31 Electrical connector 32 Engagement groove 33 engagement groove 34 battery part 34a battery part Over scan 35 charger 36 power-assisted bicycle vehicle charging apparatus 37 engagement connection projections 37a engaging edge 37b bottom seat 38 engages the coupling groove 39 engagement groove

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 バッテリ部と充電器を電動アシスト自転
車に搭載し、バッテリ部を充電可能にする電動アシスト
自転車用車載式充電装置。
1. An on-board charging device for an electrically assisted bicycle in which a battery unit and a charger are mounted on an electrically assisted bicycle so that the battery unit can be charged.
【請求項2】 バッテリ部のケースの上部に充電器を連
結手段により結合して電動アシスト自転車に車載し、バ
ッテリ部を充電可能にする電動アシスト自転車用車載式
充電装置。
2. An in-vehicle charging device for an electrically assisted bicycle that is mounted on an electrically assisted bicycle by connecting a charger to an upper portion of a case of a battery unit by a connecting means and that can charge the battery unit.
【請求項3】 バッテリ部のケースの側部に、充電器を
連結手段により結合して電動アシスト自転車に車載し、
バッテリ部を充電可能にする電動アシスト自転車用車載
式充電装置。
3. A battery charger is connected to a side of a case of a battery unit by a connecting means and mounted on an electric assist bicycle.
In-vehicle charging device for electrically assisted bicycles that allows the battery section to be charged.
JP10308861A 1998-05-11 1998-10-29 Mounting type battery charger for electric assist bicycle Pending JPH11321748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10142093 1998-05-11

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP10142093 Division 1998-05-11 1998-05-11

Publications (1)

Publication Number Publication Date
JPH11321748A true JPH11321748A (en) 1999-11-24

Family

ID=17986153

Family Applications (2)

Application Number Title Priority Date Filing Date
JP10308861A Pending JPH11321748A (en) 1998-05-11 1998-10-29 Mounting type battery charger for electric assist bicycle
JP30886098A Expired - Fee Related JP3378919B2 (en) 1998-05-11 1998-10-29 On-board charging device for electric assist bicycle

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP30886098A Expired - Fee Related JP3378919B2 (en) 1998-05-11 1998-10-29 On-board charging device for electric assist bicycle

Country Status (1)

Country Link
JP (2) JPH11321748A (en)

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JP2013177083A (en) * 2012-02-29 2013-09-09 Bridgestone Cycle Co Bicycle charging unit
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CN105882872A (en) * 2016-04-29 2016-08-24 无锡港盛重型装备有限公司 Conveniently used electric bicycle recharger
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Also Published As

Publication number Publication date
JP3378919B2 (en) 2003-02-17
JP2000033893A (en) 2000-02-02

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