JP2001189690A - Portable radio telephone set - Google Patents

Portable radio telephone set

Info

Publication number
JP2001189690A
JP2001189690A JP37314699A JP37314699A JP2001189690A JP 2001189690 A JP2001189690 A JP 2001189690A JP 37314699 A JP37314699 A JP 37314699A JP 37314699 A JP37314699 A JP 37314699A JP 2001189690 A JP2001189690 A JP 2001189690A
Authority
JP
Japan
Prior art keywords
portable radio
radio telephone
power generation
storage battery
generation means
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
JP37314699A
Other languages
Japanese (ja)
Inventor
Takehiro Yoshida
武弘 吉田
Takashi Kubota
敞 久保田
Toshio Komaki
俊雄 小巻
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.)
YOSHIDA ENTERPRISE KK
Original Assignee
YOSHIDA ENTERPRISE KK
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 YOSHIDA ENTERPRISE KK filed Critical YOSHIDA ENTERPRISE KK
Priority to JP37314699A priority Critical patent/JP2001189690A/en
Publication of JP2001189690A publication Critical patent/JP2001189690A/en
Pending legal-status Critical Current

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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Abstract

PROBLEM TO BE SOLVED: To provide a portable radio telephone set whose storage battery has not basically to be charged by an external power supply. SOLUTION: A power supply part 2 of a portable radio telephone set 1 consists of a power generating means 2a and a storage battery 2b. The battery 2b is usually used and then charged by the means 2a after the telephone 1 is used for a fixed 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】本発明は、携帯無線電話機の
電源の改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a power supply of a portable radio telephone.

【０００２】[0002]

【従来の技術】周知のように携帯無線電話機はその電源
として蓄電池を使用しており、一定時間使用後は通常家
庭のＡＣ／１００Ｖ電源から充電しなければならない。2. Description of the Related Art As is well known, a portable radio telephone uses a storage battery as a power supply, and after a certain period of use, it must be charged from a home AC / 100V power supply.

【０００３】[0003]

【発明が解決しようとする課題】しかるに充電し忘れた
り、充電用電源が得られなかったりした場合は、使用不
可能となり、大変困ることになる。そこで本発明の目的
は基本的に外部充電用電源を不要とした携帯無線電話機
を提供することにある。However, if the user forgets to charge the battery or cannot obtain a charging power source, the battery becomes unusable and becomes very troublesome. Accordingly, an object of the present invention is to provide a portable wireless telephone which basically does not require an external charging power supply.

【０００４】[0004]

【課題を解決するための手段】上記目的を達成するた
め、本発明の携帯無線電話機は、発電手段を内蔵したこ
とを要旨とする。この発電手段は、２種類以上の発電装
置を用いてもよい。In order to achieve the above object, a portable radio telephone according to the present invention has a gist in which power generation means is incorporated. This power generation means may use two or more types of power generation devices.

【０００５】本発明において、上記発電手段によって蓄
電池を充電するように構成してもよい。In the present invention, a storage battery may be charged by the power generation means.

【０００６】また本発明において、上記蓄電池によって
上記発電手段をスタートさせるように構成したことを要
旨とする。In the present invention, it is the gist that the power generation means is started by the storage battery.

【０００７】或いは、本発明において、前記蓄電池は、
複数の小型蓄電池から成り、充電時には該小型蓄電池を
並列に、放電時には直列に接続するように構成してもよ
い。Alternatively, in the present invention, the storage battery comprises:
It may be constituted by a plurality of small storage batteries, which are connected in parallel at the time of charging and connected in series at the time of discharging.

【０００８】更には、本発明において、前記発電手段
は、手動式発電機から成り、該手動式発電機の作動時に
所定の救助信号を発信する手段を有することを要旨とす
る。Further, in the present invention, the power generation means comprises a manual generator, and has a means for transmitting a predetermined rescue signal when the manual generator is operated.

【０００９】また、本発明は、発電手段を内蔵し、乾電
池によってこの発電手段をスタートさせるように構成す
ることもできる。Further, the present invention may be configured such that a power generating means is built in and the power generating means is started by a dry battery.

【００１０】この場合、上記乾電池を複数個備え、順次
各乾電池を切換えて、使用するように構成してもよい。In this case, a plurality of the dry batteries may be provided, and the dry batteries may be sequentially switched and used.

【００１１】更に、本発明は、発電手段を内蔵し、該発
電手段と蓄電池又は乾電池とを夫々異なる回路の電源と
して使用することもできる。Further, in the present invention, it is possible to incorporate a power generation means and use the power generation means and a storage battery or a dry battery as power supplies for different circuits.

【００１２】この場合、上記蓄電池又は乾電池は複数個
備え、順次各蓄電池又は乾電池を切換えて使用するよう
にしてもよい。In this case, a plurality of the storage batteries or the dry batteries may be provided, and each of the storage batteries or the dry batteries may be sequentially switched and used.

【００１３】或いは、本発明は、第１の蓄電池及び第２
の蓄電池又は乾電池と、上記第１の蓄電池の出力レベル
をモニターし、該出力レベルが所定値以上の時は該第１
の蓄電池を電源とし、所定値以下となると、上記第２の
蓄電池又は乾電池に切換える手段とで構成することもで
きる。また、発電手段と、乾電池を用い、その両方又は
一方の電力出力を用いてもよい。Alternatively, the present invention provides a first storage battery and a second storage battery.
The output level of the storage battery or the dry battery and the first storage battery is monitored.
And a means for switching to the second storage battery or the dry battery when the value becomes equal to or less than a predetermined value. Alternatively, a power generation unit and a dry battery may be used, and both or one of the power outputs may be used.

【００１４】[0014]

【発明の実施の形態】図１は本発明の一実施例を示す。
同図において、１は携帯無線電話機、２はその電源部
で、該電源部２は公知の発電手段２ａ、例えば、太陽電
池、永久磁石式発電機、小型燃料電池、体温発電機等、
種々のものを使用し得る。ここで、特に燃料電池を使用
する場合は、ガスライターと同様に燃料用の水素ガス及
び酸素ガスを注入し得る構造とするのがよい。或いは、
発電手段２ａは、手動スタート可能な小型発電機と、こ
れを駆動する小型モータとから成り、小型発電機をスタ
ートさせ、その発電出力でモータを駆動するようにして
もよい。更に、太陽電池の出力で、上記モータを励磁し
てスタートさせるようにしてもよい。FIG. 1 shows an embodiment of the present invention.
In the figure, reference numeral 1 denotes a portable radio telephone, 2 denotes a power supply unit, and the power supply unit 2 is a known power generation unit 2a, for example, a solar cell, a permanent magnet generator, a small fuel cell, a body temperature generator, and the like.
Various ones can be used. Here, particularly when a fuel cell is used, it is preferable to adopt a structure in which hydrogen gas and oxygen gas for fuel can be injected similarly to the gas lighter. Or,
The power generation means 2a includes a small generator that can be manually started and a small motor that drives the generator. The small generator may be started, and the motor may be driven by the generated output. Further, the motor may be excited and started by the output of the solar cell.

【００１５】図２は本発明の他の実施例で、電源部２を
発電手段２ａと蓄電池２ｂで構成する。この場合、常時
の電源としては蓄電池２ｂを使用し、一定時間使用後
に、発電手段２ａで充電する構成とするのがよい。その
ためには電話機１の制御部１ａで、蓄電池２ｂの出力レ
ベルをモニターしていて、出力レベルの低下が一定値に
達するか、或いは、一定時間後に発電手段２ａを作動さ
せて蓄電池２ｂの充電を行うようにする。FIG. 2 shows another embodiment of the present invention, in which the power supply unit 2 is composed of a power generation means 2a and a storage battery 2b. In this case, it is preferable that the storage battery 2b is used as a power source at all times, and after a certain period of use, the battery is charged by the power generation means 2a. For this purpose, the control unit 1a of the telephone 1 monitors the output level of the storage battery 2b, and the reduction in the output level reaches a certain value, or the power generation means 2a is operated after a certain time to charge the storage battery 2b. To do.

【００１６】また、発電手段２ａとして太陽電池のよう
な、発電能力の低いものを使用するのであれば、蓄電池
２ｂは、小容量の複数の蓄電池を使用し、充電時は並列
で、放電時（使用時）は直列にして所要の電力を得るよ
うにする。If a low power generation device such as a solar cell is used as the power generation means 2a, the storage battery 2b uses a plurality of storage batteries having a small capacity. During use), the required power is obtained in series.

【００１７】図３は本発明の更に他の実施例で、発電手
段２ａを、小型モータ２ａ1及び永久磁石式発電機２ａ2
で構成する。電話機１の発信釦１ｂが押されると、蓄電
池２ｂで励磁して小型モータ２ａ1がスタートし、発電
機２ａ2を駆動して発電する。以後、電話機及びモータ
２ａ1は、この発電電力を電源とするので、蓄電池２ｂ
は、モータ２ａ1をスタートさせ得るだけの小容量のも
のでもよく、必要に応じて発電機２ａ2で充電する。な
お、蓄電池２ｂに代えて、乾電池を用いてもよく、ま
た、この場合、小型電池を複数個用いて、制御部１ａ
で、所定時間毎に順次使用するようにしてもよい。或い
は、乾電池の他に、太陽電池を使用して上記モータ２ａ
1の励磁を行えるようにすれば、乾電池の寿命を延長さ
せるのに有効である。FIG. 3 shows still another embodiment of the present invention, in which a power generating means 2a includes a small motor 2a 1 and a permanent magnet type generator 2a 2.
It consists of. Callers button 1b phone 1 is pressed, start a small motor 2a 1 is excited by battery 2b, to generate electric power by driving a generator 2a 2. Thereafter, the telephone and the motor 2a 1, since the power generating power and power supply, battery 2b
May be of small capacity only capable of starting the motor 2a 1, is charged by the generator 2a 2 as necessary. Note that a dry battery may be used in place of the storage battery 2b. In this case, a plurality of small batteries are used to control the control unit 1a.
In this case, it may be used sequentially at predetermined time intervals. Alternatively, in addition to the dry battery, the motor 2a
Providing the excitation of 1 is effective in extending the life of the dry battery.

【００１８】図４は更に本発明の他の実施例で、手動式
発電機３を発電手段２ａとして使用する。この場合、蓄
電池２ｂが充電不能状態であると、制御部１ａは手動式
発電機３の作動を検知して、所定の救助信号Ｓを発信す
るように電話機１を制御する構成としてもよい。FIG. 4 shows still another embodiment of the present invention, in which a manual generator 3 is used as the power generation means 2a. In this case, when the storage battery 2b is in a charging-disabled state, the control unit 1a may detect the operation of the manual generator 3 and control the telephone 1 so as to transmit a predetermined rescue signal S.

【００１９】図５は本発明の更に他の実施例で、携帯無
線電話機１は発電手段４及び乾電池又は蓄電池５を内蔵
している。発電手段４と乾電池又は蓄電池５は携帯無線
電話機の異なる回路６，７に電源を供することにより電
池の寿命を延長するようにしている。上記電池５は、複
数個用いて、夫々を順次切換えて使用するようにしても
よい。FIG. 5 shows still another embodiment of the present invention. The portable radio telephone 1 has a power generation means 4 and a dry battery or a storage battery 5 built therein. The power generation means 4 and the dry battery or the storage battery 5 extend the life of the battery by supplying power to different circuits 6 and 7 of the portable radio telephone. A plurality of the batteries 5 may be used, and each of them may be used by switching sequentially.

【００２０】図６は本発明の更に他の実施例で、携帯無
線電話機１は、第１の蓄電池８及び第２の蓄電池９又は
乾電池１０を内蔵している。FIG. 6 shows still another embodiment of the present invention. The portable radio telephone 1 has a first storage battery 8 and a second storage battery 9 or a dry battery 10 built therein.

【００２１】制御手段１ａは第１の蓄電池８の出力レベ
ルをモニターし、該出力レベルが所定値以上の時は第１
の蓄電池８を電源として使用し、所定値以下となると、
スイッチ１１により第２の蓄電池９又は乾電池１０に切
換える。The control means 1a monitors the output level of the first storage battery 8, and when the output level is equal to or more than a predetermined value, the first storage battery 8 is activated.
When the storage battery 8 is used as a power source and the storage battery 8 becomes a predetermined value or less,
The switch 11 switches to the second storage battery 9 or the dry battery 10.

【００２２】このように蓄電池２個を交互に切換えて使
用すれば、充電不能による携帯無線電話機の使用不能の
機会をほとんどなくすことができる。また、１個は乾電
池とした場合でも、短時間であれば、充電不能を充分カ
バーできる。或いは、発電手段と乾電池の両者の電力、
又は発電手段が作動不良の時のみ乾電池を電源として使
用する等の構成でもよい。If two storage batteries are alternately used as described above, the chance of the portable radio telephone being unable to be used due to charging failure can be almost eliminated. In addition, even when one battery is used, it is possible to sufficiently cover charging failure in a short time. Alternatively, the power of both the power generation means and the dry cell,
Alternatively, a configuration in which a dry cell is used as a power supply only when the power generation means is malfunctioning may be used.

【００２３】[0023]

【発明の効果】以上説明したように本発明によれば、本
発明の携帯無線電話機は蓄電池を不要とすることもで
き、或いは蓄電池を使用する場合でも、下記の効果が得
られる。 （ｉ）蓄電池が発電手段により自動的に充電されるの
で、従来のように、使用者が充電状態を注意していて、
充電操作を行う必要がない。 （ii）外部の充電電源を必要としないので、戸外等で充
電電源が得られない場合でも、問題なく使用できる。 （iii）蓄電池に代えて、乾電池を使用しても、携帯無
線電話機の実用に耐える時間の使用が可能となる。ま
た、非常に安価な電池代となる。As described above, according to the present invention, the portable radiotelephone of the present invention can eliminate the need for a storage battery, or can obtain the following effects even when a storage battery is used. (I) Since the storage battery is automatically charged by the power generation means, the user pays attention to the state of charge as in the related art,
There is no need to perform a charging operation. (Ii) Since an external charging power source is not required, even when charging power cannot be obtained outdoors or the like, it can be used without any problem. (Iii) Even if a dry battery is used in place of the storage battery, it is possible to use the portable radio telephone for a time that can withstand practical use. Also, it becomes a very inexpensive battery cost.

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

【図１】本発明の一実施例を示すブロック図である。FIG. 1 is a block diagram showing one embodiment of the present invention.

【図２】本発明の他の実施例を示すブロック図である。FIG. 2 is a block diagram showing another embodiment of the present invention.

【図３】本発明の更に他の実施例を示すブロック図であ
る。FIG. 3 is a block diagram showing still another embodiment of the present invention.

【図４】本発明の更に他の実施例を示すブロック図であ
る。FIG. 4 is a block diagram showing still another embodiment of the present invention.

【図５】本発明の更に他の実施例を示すブロック図であ
る。FIG. 5 is a block diagram showing still another embodiment of the present invention.

【図６】本発明の更に他の実施例を示すブロック図であ
る。FIG. 6 is a block diagram showing still another embodiment of the present invention.

【符号の説明】[Explanation of symbols]

１ 携帯無線電話機 ２ 電源部 ２ａ 発電手段 ２ｂ 蓄電池 ２ａ1 小型モータ ２ａ2 永久磁石式発電機 ３ 手動式発電機DESCRIPTION OF SYMBOLS 1 Mobile radiotelephone 2 Power supply part 2a Power generation means 2b Storage battery 2a 1 Small motor 2a 2 Permanent magnet generator 3 Manual generator

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｈ０４Ｍ 1/725 Ｈ０４Ｂ 7/26 Ｌ Ｆターム(参考） 5G003 AA05 AA06 AA07 AA08 BA05 DA04 DA17 DA18 5H030 AA00 AS14 BB07 BB08 BB10 5K011 AA08 DA29 JA01 5K027 AA11 GG04 5K067 AA34 BB04 EE02 KK05 KK06──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification symbol FI Theme coat ゛ (Reference) H04M 1/725 H04B 7/26 LF term (Reference) 5G003 AA05 AA06 AA07 AA08 BA05 DA04 DA17 DA18 5H030 AA00 AS14 BB07 BB08 BB10 5K011 AA08 DA29 JA01 5K027 AA11 GG04 5K067 AA34 BB04 EE02 KK05 KK06

Claims (12)

【特許請求の範囲】[Claims] 【請求項１】 発電手段を内蔵したことを特徴とする携
帯無線電話機。1. A portable radio telephone having a built-in power generation means. 【請求項２】 上記発電手段によって蓄電池を充電する
ように構成したことを特徴とする請求項１記載の携帯無
線電話機。2. The portable radio telephone according to claim 1, wherein the power storage means is configured to charge a storage battery. 【請求項３】 上記蓄電池によって上記発電手段をスタ
ートさせるように構成したことを特徴とする請求項２記
載の携帯無線電話機。3. The portable radio telephone according to claim 2, wherein said power generation means is started by said storage battery. 【請求項４】 前記蓄電池は、複数の小型蓄電池から成
り、充電時には該小型蓄電池を並列に、放電時には直列
に接続するように構成したことを特徴とする請求項２記
載の携帯無線電話機。4. The portable radio telephone according to claim 2, wherein the storage battery is composed of a plurality of small storage batteries, and the small storage batteries are connected in parallel during charging and connected in series during discharging. 【請求項５】 前記発電手段は、手動式発電機から成
り、該手動式発電機の作動時に所定の救助信号を発信す
る手段を有することを特徴とする請求項１記載の携帯無
線電話機。5. The portable radio telephone according to claim 1, wherein said power generation means comprises a manual generator, and has means for transmitting a predetermined rescue signal when said manual generator is operated. 【請求項６】 発電手段を内蔵し、乾電池によってこの
発電手段をスタートさせるように構成したことを特徴と
する携帯無線電話機。6. A portable radio telephone having a built-in power generation means, wherein said power generation means is started by a dry battery. 【請求項７】 上記乾電池を複数個備え、順次各乾電池
を切換えて、使用するように構成したことを特徴とする
請求項６記載の携帯無線電話機。7. The portable radio telephone according to claim 6, wherein a plurality of said dry batteries are provided, and each of the dry batteries is sequentially switched and used. 【請求項８】 発電手段を内蔵し、該発電手段と蓄電池
又は乾電池とを夫々異なる回路の電源として使用するこ
とを特徴とする携帯無線電話機。8. A portable radio telephone having a built-in power generation means, wherein the power generation means and a storage battery or a dry battery are used as power supplies for different circuits. 【請求項９】 上記蓄電池又は乾電池は複数個備え、順
次各蓄電池又は乾電池を切換えて使用するように構成し
たことを特徴とする請求項８記載の携帯無線電話機。9. The portable radio telephone according to claim 8, wherein a plurality of said storage batteries or dry batteries are provided, and each of said storage batteries or dry batteries is sequentially switched and used. 【請求項１０】 第１の蓄電池及び第２の蓄電池又は乾
電池と、上記第１の蓄電池の出力レベルをモニターし、
該出力レベルが所定値以上の時は該第１の蓄電池を電源
とし、所定値以下となると、上記第２の蓄電池又は乾電
池に切換える手段を備えたことを特徴とする携帯無線電
話機。10. Monitoring a first storage battery and a second storage battery or a dry battery and an output level of the first storage battery,
A portable radio telephone comprising: means for using the first storage battery as a power source when the output level is equal to or higher than a predetermined value, and switching to the second storage battery or the dry battery when the output level is equal to or lower than the predetermined value. 【請求項１１】 前記発電手段は２種類以上の発電装置
から成ることを特徴とする請求項１記載の携帯無線電話
機。11. The portable wireless telephone according to claim 1, wherein said power generation means comprises two or more types of power generation devices. 【請求項１２】 発電手段と乾電池を内蔵し、その両方
又は一方の電力出力を用いることを特徴とする携帯無線
電話機。12. A portable radio telephone incorporating a power generation means and a dry cell, and using both or one of the power outputs.
JP37314699A 1999-12-28 1999-12-28 Portable radio telephone set Pending JP2001189690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP37314699A JP2001189690A (en) 1999-12-28 1999-12-28 Portable radio telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP37314699A JP2001189690A (en) 1999-12-28 1999-12-28 Portable radio telephone set

Publications (1)

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JP2001189690A true JP2001189690A (en) 2001-07-10

Family

ID=18501657

Family Applications (1)

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Country Link
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