JPS61277326A - Charging of storage battery - Google Patents
Charging of storage batteryInfo
- Publication number
- JPS61277326A JPS61277326A JP11521085A JP11521085A JPS61277326A JP S61277326 A JPS61277326 A JP S61277326A JP 11521085 A JP11521085 A JP 11521085A JP 11521085 A JP11521085 A JP 11521085A JP S61277326 A JPS61277326 A JP S61277326A
- Authority
- JP
- Japan
- Prior art keywords
- charging
- storage battery
- time
- circuit
- clock
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は蓄電池の充電方法に関し、特に機器に組込まれ
た蓄電池の充電方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for charging a storage battery, and particularly to a method for charging a storage battery incorporated in equipment.
（従来の技術）
第３図は従来の機器に組込まれた蓄電池の充電方法の一
構成例を示すブロック図である。Ａは電池を充電するた
めの、更には機器を動作せしめることも出来る外部電源
である。Ｂは外部電源（Ａ）から供給される電力で蓄電
池Ｃｅ充電する充電回路、Ｄは機器の電源スィッチ、Ｅ
は機器に外部電源（Ａ）が接続されず、機器の電源スィ
ッチ（Ｄ）がオンの時に限り蓄電池（Ｃ）よシ機器へ電
力を供給するためのダイオードであシ、Ｆは安定化電源
回路、そしてＧは負荷回路である。(Prior Art) FIG. 3 is a block diagram showing a configuration example of a method for charging a storage battery incorporated in a conventional device. A is an external power source for charging the battery and also for operating the device. B is a charging circuit that charges the storage battery Ce with power supplied from an external power source (A), D is a device power switch, and E
is a diode that supplies power to the device from the storage battery (C) only when the device is not connected to an external power source (A) and the device's power switch (D) is on, and F is a stabilized power supply circuit. , and G is the load circuit.
さて機器に組込まれた蓄電池Ｃが使用済（放電状態）に
なると、機器のスイッチ（Ｄ）をオフ（開）にし、外部
電源（Ａ）を機器に接続して充電回路（Ｂ）により蓄電
池（Ｃ）へ充電々流全、流し込み充電を行う。Now, when the storage battery C built into the device is used up (discharged state), turn off (open) the switch (D) of the device, connect the external power source (A) to the device, and charge the storage battery (B) by the charging circuit (B). Pour the entire charge into C) and perform charging.
（発明が解決しようとする問題点）
しかしながら前述の方法では、充電を開始した時より充
電を完了するまでの充電時間の管理と充電停止作業はそ
の操作者に委ねられており、煩しさの外に充電時間の監
視忘れにより蓄電池への過充電が発生して電池の寿命を
低下させる等の問題があった。(Problem to be solved by the invention) However, in the above-mentioned method, the management of the charging time from the start of charging until the completion of charging and the task of stopping charging are left to the operator, which is not only a hassle but also a hassle. However, there were problems such as overcharging of the storage battery due to forgetting to monitor the charging time, which shortened the life of the battery.
この発明は以上に述べた充電時間の管理の煩しさ、及び
電池の過充電による寿命低下環の問題を除去することを
目的とする。The object of the present invention is to eliminate the above-mentioned troublesome management of charging time and the problem of reduced battery life due to overcharging of the battery.
（問題点を解決するための手段）
上記目的を達成するための本発明の特徴は、蓄電池の充
電方法において、充電時間を設定する手段と、該充電時
間を設定し、時間を計測する時計回路をもうけ、該時計
回路が設定された時間を経過したとき出力する信号によ
りオフとなるスイッチ回路を蓄電池と電源の間にもうけ
、設定された時間が経過したときに充電を終了する蓄電
池の充電方法にある。(Means for Solving the Problems) The features of the present invention for achieving the above object include, in a storage battery charging method, a means for setting a charging time, and a clock circuit for setting the charging time and measuring the time. A method for charging a storage battery, in which a switch circuit is provided between the storage battery and the power source that is turned off by a signal outputted by the clock circuit when a set time has elapsed, and charging is terminated when the set time has elapsed. It is in.
（作用）
時計回路は充電に先立ち、所定時間、又は任意に選択さ
れた時間を設定され、設定された時間が経過したときに
出力信号を発生する。該出力信号により蓄電池の充電回
路に挿入されたスイッチが自動的にオフとなって充電が
終了する。従って、過充電が防止され、充電時間の管理
の煩しさから解放され、本発明の目的が達成される。(Function) Prior to charging, the clock circuit is set for a predetermined time or an arbitrarily selected time, and generates an output signal when the set time has elapsed. The output signal automatically turns off a switch inserted in the charging circuit of the storage battery, and charging ends. Therefore, overcharging is prevented, the trouble of managing charging time is relieved, and the object of the present invention is achieved.
（実施例）
第１図はこの発明の実施例を示すブロック図であシ、Ａ
は蓄電池（Ｄ）を光電するとともに機器を直接動作せし
めることも出来る外部電源である。(Embodiment) FIG. 1 is a block diagram showing an embodiment of this invention.
is an external power source that can photoelectrically power the storage battery (D) and also directly operate the equipment.
Ｂは外部電源（Ａ）から供給される電力で蓄電池（Ｄ）
を所定の一定電流で充電するための定電流回路、Ｃは蓄
電池（Ｄ）の充電々流を接／断する電流スイッチ回路、
Ｆは外部電源（Ａ）が機器に接続されない状態で、機器
の電源スィッチ（Ｅ）がオンの時に限り蓄電池（Ｄ）よ
り機器へ電力を供給するダイオードである。Ｇは機器の
電源スィッチ（Ｅ）がオフの状態にあっても電流スイッ
チ制御回路（Ｈ）に直流電圧を供給するための簡易型の
安定化電源回路、Ｈはマイクロコンピュータ（Ｊ）から
のＳＥＴ信号（Ｑ）により電流スイッチ回路（’Ｃ）を
、接“状態に、又時計回路（Ｍ）からのＩＮＴ信号（Ｒ
）によう電流スイッチ回路（Ｃ）を、断“状態に指示す
るための電流スイッチ制御回路、■は機器の電源スィッ
チ（Ｅ）がオンの時に、機器の全回路に安定した直流電
圧を供給するための電源回路、Ｊはあらかじめプログラ
ミングされてたメモリから命令を読み取っては実行して
ゆくメモリ内蔵のマイクロコンピュータ、Ｋはマイクロ
コンピュータ（Ｊ）へ入力するためのキーボード、Ｌは
マイクロコンピュータよシの出力を表示するためのディ
スプレイ、Ｍはマイクロコンピュータ（Ｊ）よシ時計の
セット（時１分。B is the power supplied from the external power source (A) and the storage battery (D)
A constant current circuit for charging with a predetermined constant current, C is a current switch circuit that connects/disconnects the charging current of the storage battery (D),
F is a diode that supplies power from the storage battery (D) to the device only when the external power source (A) is not connected to the device and the power switch (E) of the device is on. G is a simple stabilized power supply circuit that supplies DC voltage to the current switch control circuit (H) even when the device's power switch (E) is off, and H is a SET from the microcomputer (J). The signal (Q) connects the current switch circuit ('C), and the INT signal (R) from the clock circuit (M)
) is a current switch control circuit for directing the current switch circuit (C) to the OFF state; ■ is a current switch control circuit for instructing the current switch circuit (C) to be in the OFF state; J is a microcomputer with a built-in memory that reads and executes instructions from pre-programmed memory, K is a keyboard for inputting input to the microcomputer (J), and L is a microcomputer (J). A display for displaying the output, M is a microcomputer (J), and a clock set (hour 1 minute.
秒）と読み出し及び時計に対する予約（時０分。seconds) and readout and reservation for the clock (hour 0 minutes).
秒）時刻もセットでき、時計が予約時刻に達したら割込
みＩＮＴ信号（Ｒ）を発生する機能を有した時計回路で
ある。そしてＮは機器の電源スィッチ（Ｅ）がオフの時
でも時計回路の時刻や予約時刻が破壊されず時計機能を
動作させるためのバックアップ電池を示す。This is a clock circuit that can also set the time (seconds) and has the function of generating an interrupt INT signal (R) when the clock reaches the reserved time. Further, N indicates a backup battery for operating the clock function without destroying the time of the clock circuit or the reserved time even when the power switch (E) of the device is turned off.
次に蓄電池（Ｄ）が放電したために充電を開始する場合
の動作を述べる。先ず充電のために外部電源（Ａ）を機
器に接続し、電源スィッチ（Ｅ）をオンにすると機器に
電源が入り第２図に示すような操作者へのメニューがデ
ィスプレイ（Ｌ）に出力される。従って第４項のｌＪｔ
ｉ １ ｉ ｔｙを選択する。続いて第２図（ｂ）の
画面が表示され、ここで充電作業を示す第５項のＲｅｃ
ｈａｒｇｅを選択すると第２図（ｃ）に示すように機器
に組込まれた蓄電池に必要とされる通常充電（通常の放
電状態よシ満充電を開始する場合、例えば電池により異
るが８時充電とか１５時充電等〕と、補充のための追加
光電のいずれかが選択可能となる。Next, the operation when charging is started because the storage battery (D) is discharged will be described. First, connect the external power source (A) to the device for charging, and turn on the power switch (E). The device will turn on and a menu for the operator as shown in Figure 2 will be output on the display (L). Ru. Therefore, the fourth term lJt
Select i 1 i ty. Next, the screen shown in Fig. 2(b) is displayed, and here the Rec
When "harge" is selected, as shown in Figure 2 (c), the normal charging required for the storage battery built into the device (from the normal discharge state). You can select either ``Charge at 3:00 p.m.'' or an additional photoelectric charge for replenishment.
第１項のＮｏｒＴｈｍａｌを選択した場合は、マイクロ
コンピュータ（Ｊ）は電流スイッチ制御回路（Ｈ）へＳ
ＥＴ信号（Ｑ）を送出し、電流スイッチ制御回路（Ｈ）
はセットされ、その出力＃ ０Ｎ１０ＦＦ ’信号（Ｓ
）がＯＮ指示となシミ光スイツチ回路（Ｃ）のスイッチ
が、接”状態となって蓄電池（Ｄ）への充電々流が流れ
始める。それから時計回路（Ｍ）よシその時の時刻（ｔ
ｌ）をＲ−信号（Ｐ）を読取シモードにすることにより
読み取シ、機器の蓄電池に必要な満充電時間（ｔ２）を
その時刻に加算した結果（ｔＨ−ｔ２）を時計回路（Ｍ
）へ予約時刻としてＲＤ／ｖＲ信号（Ｐ）を書込みモー
ドにしてセットし、充電のための初期設定動作を終了す
る。ディスプレイ（，０へは再び第２図（ａ）の初期画
面が表示される。When NorThmal in the first term is selected, the microcomputer (J) sends S to the current switch control circuit (H).
Sends ET signal (Q) and current switch control circuit (H)
is set and its output #0N10FF' signal (S
) is the ON instruction, the switch of the light switch circuit (C) becomes "connected" and a charge current begins to flow to the storage battery (D).Then, the clock circuit (M) indicates the current time (t).
The clock circuit (M
) as a reserved time and sets the RD/vR signal (P) in write mode, and the initial setting operation for charging is completed. The initial screen of FIG. 2(a) is displayed again on the display (,0).
一方、第２項のＫＥＹＩＮ ＴＩＭＥを選択した場合
は操作者の希望する充電時間（ｔ３）をキー人力する。On the other hand, when the second item KEYIN TIME is selected, the operator inputs the desired charging time (t3) using the key.
そして前述と同様にマイクロコンピュータ（Ｊ）は電流
スイッチ（Ｃ）を、接“状態にすると共に時計回路ＣＭ
）の時刻（ｔ４）を読み取シ、ｔ３ ＋ ｔ４の計算結
果を時計回路（Ｍ）へ予約時刻としてセットし以下同様
の動作で終了する。時計回路（Ｍ）は・（ツクアップ電
池（Ｎ）により、機器の電源がオフされても時計機能の
継続と予約時刻の保持を正しく行っている。Then, in the same way as described above, the microcomputer (J) turns the current switch (C) into the "on" state, and the clock circuit CM
) is read, the calculation result of t3 + t4 is set in the clock circuit (M) as a reserved time, and the process ends in the same manner. The clock circuit (M) uses a pull-up battery (N) to continue the clock function and correctly maintain the scheduled time even when the power to the device is turned off.
さて以上でセットされた予約時刻に時計回路（Ｍ）が達
したとすると時計回路（Ｍ）より割込みのＩＮＴ信号（
Ｒ）が発生し、電流スイッチング回路（Ｈ）はリセット
され、その出力１０Ｎ１０ＦＦ ’信号（Ｓ）がＯＦＦ
の指示となって電流スイッチ回路（Ｃ）のスイッチ機能
は、断“状態に遷移し、蓄電池（Ｄ）への充電々流を停
止する。Now, if the clock circuit (M) reaches the reserved time set above, the clock circuit (M) will send an interrupt INT signal (
R) occurs, the current switching circuit (H) is reset, and its output 10N10FF' signal (S) turns OFF.
In response to this instruction, the switch function of the current switch circuit (C) transitions to the OFF state, and stops the charging flow to the storage battery (D).
（発明の効果）
以上詳細に説明したように本発明によれば、蓄電池の充
電時間の自動設定若しくは任意の時間設定手段と、その
設定時間に到達した時点で充電を自動的に停止する手段
を設けたことにより機器に組込まれた蓄電池の充電に際
して、その充電時間の監視の煩わしさと、監視忘れ時の
過充電による蓄電池の寿命低下を防ぐことが出来る。(Effects of the Invention) As described in detail above, according to the present invention, there is provided means for automatically setting or arbitrary time setting the charging time of a storage battery, and means for automatically stopping charging when the set time is reached. By providing this, it is possible to prevent the trouble of monitoring the charging time when charging the storage battery incorporated in the device, and the reduction in the life of the storage battery due to overcharging when monitoring is forgotten.
更に安心して、必要に応じて、いつでも充電が可能とな
る。You will also be able to charge the battery at any time, as needed, with greater peace of mind.
第１図は本発明による蓄電池の充電方法による制御装置
のブロック図、第２図は第１図の装置の操作説明図、第
３図は従来の充電制御装置のブロック図である。
Ａは外部電源、Ｂは定電流回路、Ｃは電流スイッチ回路
、Ｄは蓄電池、Ｅは電源スィッチ、Ｆはダイオード、Ｇ
と１は電源回路、Ｈは電流スイッチ制御回路、Ｊはマイ
クロコンピュータ、Ｋはキーボード、Ｌはディスプレイ
、Ｍは時計回路、Ｎは電池である。FIG. 1 is a block diagram of a control device according to the storage battery charging method according to the present invention, FIG. 2 is an explanatory diagram of the operation of the device shown in FIG. 1, and FIG. 3 is a block diagram of a conventional charging control device. A is an external power supply, B is a constant current circuit, C is a current switch circuit, D is a storage battery, E is a power switch, F is a diode, G
1 is a power supply circuit, H is a current switch control circuit, J is a microcomputer, K is a keyboard, L is a display, M is a clock circuit, and N is a battery.
Claims (1)
、時間を計測する時計回路をもうけ、（ｂ）該時計回路
が設定された時間を経過したとき出力する信号によりオ
フとなるスイッチ回路を蓄電池と電源の間にもうけ、 （ｃ）設定された時間が経過したときに充電を終了する
ことを特徴とする蓄電池の充電方法。[Scope of Claims] A method for charging a storage battery, which includes: (a) means for setting a charging time; and a clock circuit for setting the charging time and measuring the time; (b) a method for setting a charging time; A method for charging a storage battery, characterized in that: (c) a switch circuit that is turned off by a signal output when a set time has elapsed is provided between the storage battery and a power source; and (c) charging is terminated when a set time has elapsed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11521085A JPS61277326A (en) | 1985-05-30 | 1985-05-30 | Charging of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11521085A JPS61277326A (en) | 1985-05-30 | 1985-05-30 | Charging of storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61277326A true JPS61277326A (en) | 1986-12-08 |
Family
ID=14657086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11521085A Pending JPS61277326A (en) | 1985-05-30 | 1985-05-30 | Charging of storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61277326A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0591156U (en) * | 1992-05-08 | 1993-12-10 | 株式会社東芝 | Power circuit |
| JP2014027839A (en) * | 2012-07-30 | 2014-02-06 | Toshiba Home Technology Corp | Storage battery system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5797334A (en) * | 1980-12-05 | 1982-06-17 | Yuasa Battery Co Ltd | Storage battery charging device |
-
1985
- 1985-05-30 JP JP11521085A patent/JPS61277326A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5797334A (en) * | 1980-12-05 | 1982-06-17 | Yuasa Battery Co Ltd | Storage battery charging device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0591156U (en) * | 1992-05-08 | 1993-12-10 | 株式会社東芝 | Power circuit |
| JP2014027839A (en) * | 2012-07-30 | 2014-02-06 | Toshiba Home Technology Corp | Storage battery system |
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