JPH1082844A - Battery residual capacity display device - Google Patents
Battery residual capacity display deviceInfo
- Publication number
- JPH1082844A JPH1082844A JP8238226A JP23822696A JPH1082844A JP H1082844 A JPH1082844 A JP H1082844A JP 8238226 A JP8238226 A JP 8238226A JP 23822696 A JP23822696 A JP 23822696A JP H1082844 A JPH1082844 A JP H1082844A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- capacity
- level
- display
- reference level
- 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.)
- Granted
Links
Classifications
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Mobile Radio Communication Systems (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Control Of Voltage And Current In General (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、コードレス電話
機など、電池を電源として動作させる携帯装置に用いら
れて、前記電池の残量を表示する電池残量表示装置に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery remaining amount display device used for a portable device, such as a cordless telephone, which operates using a battery as a power source and for displaying the remaining amount of the battery.
【０００２】[0002]
【従来の技術】従来から、電池を電源として動作するコ
ードレス電話機などの携帯装置には、電池の残量表示を
行って、電池が切れる前に利用者に電池交換を促す電池
残量表示装置が設けられている。2. Description of the Related Art Conventionally, a portable device such as a cordless telephone which operates using a battery as a power source has a battery remaining amount display device which displays a battery remaining amount and prompts a user to replace the battery before the battery runs out. Is provided.
【０００３】かかる従来の電池残量表示装置には、通
常、充電式の電池が用いられ、その電池の電圧を常時監
視，測定して、現在の電池の容量（レベル）を３段階ま
たは５段階で表示するように構成されている。In such a conventional battery remaining amount display device, a rechargeable battery is usually used, and the voltage of the battery is constantly monitored and measured to determine the current battery capacity (level) in three or five stages. Is configured to be displayed.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、かかる
従来の電池残量表示装置にあっては、前記３段階または
５段階の電池の容量表示を確認することで、例えば電池
の全容量の半分近くまでは、２段階や４段階の容量表示
を確認することでコードレス電話機などの使用に不安が
ないものの、前記３段目や５段目の容量表示状態になる
と、つまり、最低レベルの容量表示状態にあっては、実
際にいつ電池が切れてしまうのかが明確に把握できない
ために、前記コードレス電話機などの継続使用に不安が
伴うという課題があった。However, in such a conventional battery remaining amount display device, by confirming the three-stage or five-stage battery capacity display, for example, the battery capacity can be reduced to nearly half of the total battery capacity. Although the use of a cordless telephone or the like is not anxious by confirming the two- or four-stage capacity display, when the third or fifth-stage capacity display state is reached, that is, the lowest level capacity display state is reached. In such a case, since it is not possible to clearly understand when the battery will actually run out, there is a problem that the continuous use of the cordless telephone or the like is accompanied by anxiety.
【０００５】この発明は前記のような課題を解決するも
のであり、電池容量表示レベルが最低段階に達した場合
には、その電池容量がその最低段階のどの程度のレベル
にあるのかをさらに詳しく表示することによって、電池
がどのくらいもつかを略正確にユーザに認識可能にし
て、以てユーザの不安感を解消することができる電池残
量表示装置を得ることを目的とする。[0005] The present invention is to solve the above-mentioned problem, and when the battery capacity display level reaches the lowest level, it is necessary to determine in detail how low the battery capacity is at the lowest level. It is an object of the present invention to obtain a battery remaining amount display device that can display a display so that a user can recognize how much the battery lasts approximately accurately, thereby eliminating anxiety of the user.
【０００６】[0006]
【課題を解決するための手段】前記目的を達成するため
に、請求項１の発明にかかる電池残量表示装置は、電池
の容量を測定するシステム制御部を設けて、表示制御部
に、該システム制御部で測定した電池の容量が設定レベ
ル幅の第１の設定基準レベルに低下したとき、前記電池
の容量がさらに前記第１の設定基準レベル内に設定した
最低の第２の設定基準レベルを超えて低下していないこ
とを条件に、前記電池の容量をさらに複数段のレベルに
分けて表示部に詳細表示させるようにしたものである。In order to achieve the above object, a battery remaining amount display device according to the first aspect of the present invention is provided with a system control unit for measuring the capacity of a battery, and the display control unit includes When the battery capacity measured by the system control unit falls to the first set reference level of the set level width, the battery capacity is further set to the lowest second set reference level within the first set reference level. The battery capacity is further divided into a plurality of levels and is displayed on the display unit in detail, provided that the battery capacity does not decrease.
【０００７】また、請求項２の発明にかかる電池残量表
示装置は、電池の容量を測定するシステム制御部を設け
て、表示制御部に、該システム制御部で測定した電池の
容量が設定レベル幅の第１の設定基準レベルに低下した
とき、前記電池の容量がさらに前記第１の設定基準レベ
ル内に設定した最低の第２の設定基準レベルを超えて低
下したことを条件に、電池が切れることを表示部に警告
表示させるようにしたものである。According to a second aspect of the present invention, there is provided a battery level display device, further comprising a system control unit for measuring a battery capacity, wherein the display control unit displays the battery capacity measured by the system control unit at a set level. When the width of the battery decreases to the first set reference level, the capacity of the battery further decreases below the second set reference level set within the first set reference level. A warning is displayed on the display unit to indicate that it has expired.
【０００８】また、請求項３の発明にかかる電池残量表
示装置は、前記電池の容量が定期的に測定および表示さ
れるようにしたものである。[0008] In a third aspect of the present invention, the battery level display device is configured to periodically measure and display the capacity of the battery.
【０００９】[0009]
【発明の実施の形態】以下に、この発明の実施の一形態
を図について説明する。図１はこの発明の電池残量表示
装置を示すブロック図であり、同図において、１はコー
ドレス電話機などの携帯装置に設けられて、電源として
利用される乾電池や蓄電池などの電池である。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing a battery remaining amount display device according to the present invention. In FIG. 1, reference numeral 1 denotes a battery such as a dry battery or a storage battery provided as a power source in a portable device such as a cordless telephone.
【００１０】また、２は電池１の容量を定期的に（定時
間毎に）測定するシステム制御部、３はこのシステム制
御部で測定した電池の容量を、予め設定された設定レベ
ル幅の設定基準レベルと比較し、この第１の設定基準レ
ベルに低下したとき、前記電池の容量がさらに前記第１
の設定基準レベル内に設定した最低の第２の設定基準レ
ベルを超えて低下したか否かを判定する表示制御部であ
る。Reference numeral 2 denotes a system control unit for periodically measuring the capacity of the battery 1 (every fixed time), and reference numeral 3 denotes a battery capacity measured by the system control unit, which is set to a preset level width. The battery capacity is further reduced to the first set reference level when the battery capacity decreases to the first set reference level.
Is a display control unit that determines whether or not the voltage has dropped below the lowest second set reference level set within the set reference level.
【００１１】また、この表示制御部３は、前記電池の容
量が前記第２の設定基準レベルを超えて低下していない
場合には、その電池の容量表示をさらに複数段のレベル
に分けて表示部４に詳しく表示させ、第２の設定レベル
を超えて低下した場合には、表示部４に警告（アラー
ム）表示を行わせるように機能する。When the capacity of the battery has not dropped below the second set reference level, the display control section 3 further divides the display of the capacity of the battery into a plurality of levels. The display unit 4 is displayed in detail, and functions to cause the display unit 4 to display a warning (alarm) when the display level falls below the second set level.
【００１２】なお、前記第１の設定基準レベルは、従来
と同じく３段階または５段階で容量表示を行うときの、
一定のレベル幅を持った最下段の３段目または５段目の
レベルであり、前記第２の設定基準レベルはこれらの３
段目または５段目の設定レベル幅を、さらに、例えば１
０段階に分けて得られたレベル中の１０段目の最低レベ
ルである。The first set reference level is the same as the conventional one when the capacity display is performed in three or five steps.
The lowermost third or fifth level having a certain level width, and the second set reference level is the third level or the third level.
The set level width of the stage or the fifth stage is further changed to, for example, 1
This is the lowest level of the tenth stage among the levels obtained by dividing into zero stages.
【００１３】次に、図２に示すフローチャートを参照し
ながら動作について説明する。なお、ここでは第１設定
基準レベルは、大，中，小の３段階のうち３段目のレベ
ルとし、第２設定基準レベルは前記３段目レベルの小レ
ベルをさらに複数段に分割した複数段のレベルのうち最
低レベルとする。まず、システム制御部２は電池１の容
量を測定し、この測定値を表示制御部３に送信する（ス
テップＳ１０）。この表示制御部３ではその測定した電
池１の容量が基準レベル「大」の規定値内か否かを調べ
（ステップＳ１１）、その基準レベル「大」の最低規定
値より大きいと判定された場合には、引き続き電池容量
レベルが「大」を示す信号を出力して（ステップＳ１
４）、表示部４に電池容量レベル「大」の表示を、例え
ば図３（ａ）に示すように行う。Next, the operation will be described with reference to the flowchart shown in FIG. Here, the first set reference level is a third level among three levels of large, medium and small, and the second set reference level is a plurality of levels obtained by further dividing the small level of the third level into a plurality of levels. It is the lowest level among the levels. First, the system control unit 2 measures the capacity of the battery 1 and transmits the measured value to the display control unit 3 (Step S10). The display control unit 3 checks whether or not the measured capacity of the battery 1 is within a specified value of the reference level “large” (step S11), and when it is determined that the measured capacity is larger than the minimum specified value of the reference level “large”. , A signal indicating that the battery capacity level is “large” is continuously output (step S1).
4) The display of the battery capacity level “large” on the display unit 4 is performed, for example, as shown in FIG.
【００１４】次に前記のステップＳ１１で電池１の容量
が基準レベル「大」の規定値以下と判定された場合に
は、続いて、その電池１の容量が基準レベル「中」の規
定値内か否かを調べ（ステップＳ１２）、その基準レベ
ル「中」の最低規定値より大きいと判定された場合に
は、電池容量レベルが「中」を示す信号を出力して（ス
テップＳ１５）、表示部４に電池容量レベル「中」の表
示を、例えば図３（ｂ）に示すように行う（ステップＳ
１９）。Next, when it is determined in step S11 that the capacity of the battery 1 is equal to or less than the reference value of the "large" reference level, the capacity of the battery 1 is subsequently within the reference value of the "medium" reference level. (Step S12), and if it is determined that the reference level is larger than the minimum specified value of "medium", a signal indicating that the battery capacity level is "medium" is output (step S15) and displayed. The battery capacity level “medium” is displayed on the unit 4 as shown in, for example, FIG.
19).
【００１５】続いて、前記のステップＳ１２で電池１の
容量が基準レベル「中」の規定値以下と判定された場合
には、続いて、その電池１の容量が基準レベル「小」の
規定値内か否かを調べ（ステップＳ１３）、その基準レ
ベル「小」の最低規定値より大きいと判定された場合に
は、電池容量レベルが「小」を示す信号を出力して（ス
テップＳ１６）、表示部４に電池容量レベル「小」の表
示を、例えば図３（ｃ）に示すように行った後、直ちに
例えば図３（ｄ），（ｅ），（ｆ）などに示す１０個の
表示セグメントによる表示に切り換える（ステップＳ２
０）。ここでは、電池容量レベル「小」の表示を、さら
に細かく１０分割した表示セグメント上に示して、電池
容量の低下量をさらに詳しく表示する。If it is determined in step S12 that the capacity of the battery 1 is equal to or less than the reference value of the "medium" reference level, then the capacity of the battery 1 is reduced to the reference value of the "small" reference level. Is checked (step S13), and when it is determined that the reference level is smaller than the minimum specified value of "small", a signal indicating that the battery capacity level is "small" is output (step S16). After the display of the battery capacity level "small" is performed on the display unit 4 as shown in FIG. 3C, for example, ten displays shown in FIGS. 3D, 3E and 3F are immediately performed. Switching to display by segment (step S2
0). Here, the display of the battery capacity level “small” is shown on a display segment obtained by dividing the battery capacity into ten parts, and the amount of decrease in the battery capacity is displayed in more detail.
【００１６】一方、ステップＳ１３で電池１の容量が基
準レベル「小」の規定値（最低値）を超えて低下した場
合には、表示部４にアラーム信号を出力する（ステップ
Ｓ１７）。このため、表示部４はそのアラーム信号を受
けて表示部４の表示画面上にアラーム表示を行うことと
なる（ステップＳ２１）。なお、前記各表示は、システ
ム制御部２からのデータに変化が生じるたびに更新され
る。On the other hand, if the capacity of the battery 1 drops below the specified value (minimum value) of the reference level "small" in step S13, an alarm signal is output to the display unit 4 (step S17). Therefore, the display unit 4 receives the alarm signal and displays an alarm on the display screen of the display unit 4 (step S21). Each display is updated each time data from the system control unit 2 changes.
【００１７】[0017]
【発明の効果】以上のように、請求項１の発明によれば
電池の容量を測定するシステム制御部を設けて、表示制
御部に、該システム制御部で測定した電池の容量が設定
レベル幅の第１の設定基準レベルに低下したとき、前記
電池の容量がさらに前記第１の設定基準レベル内に設定
した最低の第２の設定基準レベルを超えて低下していな
いことを条件に、前記電池の容量をさらに複数段のレベ
ルに分けて表示部に詳細表示させるように構成したの
で、電池容量表示レベルが最低段階に達した場合には、
その電池容量がその最低段階のどの程度のレベルにある
のかを表示することによって、電池がどのくらいもつか
を詳細に表示することができるという効果が得られる。As described above, according to the first aspect of the present invention, the system control unit for measuring the capacity of the battery is provided, and the display control unit is provided with the capacity of the battery measured by the system control unit as the set level width. When the battery capacity has dropped to the first set reference level, the condition is that the capacity of the battery has not further dropped below the minimum second set reference level set within the first set reference level. Since the battery capacity is further divided into multiple levels and displayed in detail on the display unit, when the battery capacity display level reaches the lowest level,
By displaying the level of the battery capacity at the lowest level, it is possible to display in detail how long the battery lasts.
【００１８】また、請求項２の発明によれば電池の容量
を測定するシステム制御部を設けて、表示制御部に、該
システム制御部で測定した電池の容量が設定レベル幅の
第１の設定基準レベルに低下したとき、前記電池の容量
がさらに前記第１の設定基準レベル内に設定した最低の
第２の設定基準レベルを超えて低下したことを条件に、
電池が切れることを表示部に警告表示させるように構成
したので、電池が間もなく切れることをユーザに知らせ
て、電池の早期交換を促すことができる。According to the second aspect of the present invention, a system control unit for measuring the capacity of the battery is provided, and the display control unit sets the battery level measured by the system control unit to the first setting level width. When the battery level has dropped to the reference level, provided that the capacity of the battery has further dropped below the minimum second set reference level set within the first set reference level,
Since a warning is displayed on the display unit that the battery runs out, it is possible to notify the user that the battery is going to run out soon and to promptly replace the battery.
【００１９】また、請求項３の発明によれば前記電池の
容量が定期的に測定および表示されるように構成したの
で、携帯装置を利用しながら電池寿命のチェックを一定
の周期で忘れず行えることとなり、電池切れによる携帯
装置の利用不可能を未然に回避できるという効果が得ら
れる。According to the third aspect of the present invention, since the capacity of the battery is periodically measured and displayed, the battery life can be checked at regular intervals while using a portable device. As a result, it is possible to avoid the inability to use the portable device due to the exhaustion of the battery.
【図１】この発明の実施の一形態による電池残量表示装
置を示すブロック図である。FIG. 1 is a block diagram showing a battery remaining amount display device according to an embodiment of the present invention.
【図２】この発明による電池残量表示の手順を示すフロ
ーチャートである。FIG. 2 is a flowchart showing a procedure for displaying a remaining battery level according to the present invention.
【図３】この発明の表示部における表示画面を示す説明
図である。FIG. 3 is an explanatory diagram showing a display screen on a display unit of the present invention.
１ 電池 ２ システム制御部 ３ 表示制御部 ４ 表示部 DESCRIPTION OF SYMBOLS 1 Battery 2 System control part 3 Display control part 4 Display part
Claims (3)
と、 該システム制御部で測定した電池の容量が設定レベル幅
の第１の設定基準レベルに低下したとき、前記電池の容
量がさらに前記第１の設定基準レベル内に設定した最低
の第２の設定基準レベルを超えて低下していないことを
条件に、前記電池の容量をさらに複数段のレベルに分け
て表示部に詳細表示させる表示制御部とを設けたことを
特徴とする電池残量表示装置。1. A system control unit for measuring a capacity of a battery, wherein when the capacity of the battery measured by the system control unit falls to a first set reference level of a set level width, the capacity of the battery is further reduced to the second set level. Display control for further displaying the battery capacity in a plurality of levels on the display unit on the condition that the battery capacity does not drop below a second set reference level set within the first set reference level. And a battery level indicator.
と、 該システム制御部で測定した電池の容量が設定レベル幅
の第１の設定基準レベルに低下したとき、前記電池の容
量がさらに前記第１の設定基準レベル内に設定した最低
の第２の設定基準レベルを超えて低下したことを条件
に、電池が切れることを表示部に警告表示させる表示制
御部とを備えた電池残量表示装置。2. A system control unit for measuring a capacity of a battery, wherein when the capacity of the battery measured by the system control unit falls to a first set reference level of a set level width, the capacity of the battery is further reduced to the second set level. A display control unit for displaying a warning on a display unit that the battery is running out on condition that the battery level has dropped below a second set reference level set within the first set reference level. .
示されることを特徴とする請求項１または請求項２に記
載の電池残量表示装置。3. The device according to claim 1, wherein the capacity of the battery is measured and displayed periodically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8238226A JP3017102B2 (en) | 1996-09-09 | 1996-09-09 | Battery level display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8238226A JP3017102B2 (en) | 1996-09-09 | 1996-09-09 | Battery level display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1082844A true JPH1082844A (en) | 1998-03-31 |
| JP3017102B2 JP3017102B2 (en) | 2000-03-06 |
Family
ID=17027030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8238226A Expired - Fee Related JP3017102B2 (en) | 1996-09-09 | 1996-09-09 | Battery level display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3017102B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001185238A (en) * | 1999-11-05 | 2001-07-06 | Ge Medical Systems Information Technologies Inc | Display for two-mode remaining amount of battery driving device |
| JP2007183122A (en) * | 2006-01-05 | 2007-07-19 | Matsushita Electric Ind Co Ltd | Battery state display |
| WO2013039646A1 (en) * | 2011-09-12 | 2013-03-21 | Apple Inc. | Monitoring a battery in a portable electronic device |
| JP2013061225A (en) * | 2011-09-13 | 2013-04-04 | Nec Fielding Ltd | Uninterruptible power supply, processing method, and program |
| US8533534B2 (en) | 2009-10-28 | 2013-09-10 | Fujitsu Limited | Information generating apparatus and information generating method |
| CN107425568A (en) * | 2017-07-27 | 2017-12-01 | 广东欧珀移动通信有限公司 | Prevent battery from crossing the method, apparatus put, mobile terminal and storage medium |
-
1996
- 1996-09-09 JP JP8238226A patent/JP3017102B2/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001185238A (en) * | 1999-11-05 | 2001-07-06 | Ge Medical Systems Information Technologies Inc | Display for two-mode remaining amount of battery driving device |
| JP2007183122A (en) * | 2006-01-05 | 2007-07-19 | Matsushita Electric Ind Co Ltd | Battery state display |
| US8533534B2 (en) | 2009-10-28 | 2013-09-10 | Fujitsu Limited | Information generating apparatus and information generating method |
| WO2013039646A1 (en) * | 2011-09-12 | 2013-03-21 | Apple Inc. | Monitoring a battery in a portable electronic device |
| CN103718618A (en) * | 2011-09-12 | 2014-04-09 | 苹果公司 | Monitoring battery in portable electronic device |
| AU2012309049B2 (en) * | 2011-09-12 | 2015-10-29 | Apple Inc. | Monitoring a battery in a portable electronic device |
| US9307495B2 (en) | 2011-09-12 | 2016-04-05 | Apple Inc. | Monitoring a battery in a portable electronic device |
| US9831701B2 (en) | 2011-09-12 | 2017-11-28 | Apple Inc. | Monitoring a battery in a portable electronic device |
| JP2013061225A (en) * | 2011-09-13 | 2013-04-04 | Nec Fielding Ltd | Uninterruptible power supply, processing method, and program |
| CN107425568A (en) * | 2017-07-27 | 2017-12-01 | 广东欧珀移动通信有限公司 | Prevent battery from crossing the method, apparatus put, mobile terminal and storage medium |
| CN107425568B (en) * | 2017-07-27 | 2020-03-31 | Oppo广东移动通信有限公司 | Method and device for preventing over-discharge of battery, mobile terminal and storage medium |
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|---|---|
| JP3017102B2 (en) | 2000-03-06 |
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