JP4195877B2 - コンピュータポートを備えた携帯式電源 - Google Patents
コンピュータポートを備えた携帯式電源 Download PDFInfo
- Publication number
- JP4195877B2 JP4195877B2 JP2004268155A JP2004268155A JP4195877B2 JP 4195877 B2 JP4195877 B2 JP 4195877B2 JP 2004268155 A JP2004268155 A JP 2004268155A JP 2004268155 A JP2004268155 A JP 2004268155A JP 4195877 B2 JP4195877 B2 JP 4195877B2
- Authority
- JP
- Japan
- Prior art keywords
- power
- battery
- power supply
- compartment
- electronic device
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
- H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
- H02J7/62—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcurrent
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Function (AREA)
Description
充電式電池と、
スイッチをオンにすることにより駆動されるよう適合された電池切換部材と、
電子デバイスを有効にすべく電池から送られる電源電圧を所定値まで増加させるよう適合された昇圧回路と、
外部AC電源を得てACをDCに変換すべく充電ソケットに電気接続された充電回路と、
電流が所定の最大値を超えた場合に電源アセンブリを破壊するよう適合された電池保護
回路と、
電池切換部材の駆動に応じて電池の残余電力を感知し、該電池の残余電力の表示をパワーインジケータに送るよう適合された電池残量感知回路と、
をさらに備える携帯式電源をその要旨とする。
請求項7に記載の発明は、請求項1に記載の電源において、パワーインジケータが複数の照明部材を有することを要旨とする。
請求項10に記載の発明は、請求項1に記載の電源において、コンピュータポートがUSBポートであることを要旨とする。
Claims (11)
- 携帯式電源であって、
第1の区画と、第1の区画の上部に配置された第2の区画と、第2の区画上に配置されたスイッチと、を有するハウジングと、
第1の区画内に配置された電子デバイスと、
第2の区画内に配置された電源アセンブリと、
第2の区画の上部に配置され、電源アセンブリの残余電力を表示するパワーインジケータと、
第2の区画上に配置され、第1のコードを介して充電器に電気接続する充電ソケットと、
第2の区画上に配置され、第2のコードを介して電子デバイスに接続すると共に電子デバイスに電力を供給する電源ソケットと、
第2の区画上に配置され、電子デバイスと外部デバイス間でデータをやりとりすべくケーブルを介して外部デバイスに接続するコンピュータポートと、
を備え、電源アセンブリが、
充電式電池と、
スイッチをオンにすることにより駆動されるよう適合された電池切換部材と、
電子デバイスを有効にすべく電池から送られる電源電圧を所定値まで増加させるよう適合された昇圧回路と、
外部AC電源を得てACをDCに変換すべく充電ソケットに電気接続された充電回路と、
電流が所定の最大値を超えた場合に電源アセンブリを破壊するよう適合された電池保護回路と、
電池切換部材の駆動に応じて電池の残余電力を感知し、該電池の残余電力の表示をパワーインジケータに送るよう適合された電池残量感知回路と、
をさらに備える電源。 - ハウジングが、一端に、電子デバイスを通過させて第1の区画内に挿入すべく第1の区画と連通する第1の開口部と、他端に、第2のコードを電子デバイスと接続させるべく第1の区画と連通する第2の開口部と、をさらに備え、
- 第1の充電ループで、スイッチオンに応答して、電力が、電池保護回路、電池切換部材、及び昇圧回路を介して、電池から消耗した電子デバイスへと供給される、請求項1に記載の電源。
- 第2の充電ループで、スイッチオンに応答して、DCが、電池切換部材及び電池保護回路を介して、充電回路から電池まで送られる、請求項1に記載の電源。
- 第3の充電ループで、スイッチオンに応答して、電子デバイスに電力供給する前に、DC電圧を所定値に変更するために、DCが充電回路から昇圧回路まで送られる、請求項1に記載の電源。
- パワーインジケータが、電池の残余電力を表示すべく、電池切換部材により制御される、請求項1に記載の電源。
- パワーインジケータが複数の照明部材を有する、請求項1に記載の電源。
- 充電ソケットは、コードを介して外部充電器に接続される軸方向の突出部を有する円筒形の接続端子である、請求項1に記載の電源。
- 電源ソケットがIEEE 1394コネクタであることを特徴とする、請求項1に記載の電源。
- コンピュータポートがUSBポートであることを特徴とする、請求項1に記載の電源。
- 電子デバイスと外部デバイス間でデータをやりとりすべく、電源ソケットが第2のコードを介して電子デバイスに電力供給し、コンピュータポートがケーブルを介して外部デバイスに接続する、請求項1に記載の電源。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW093112647A TWI255572B (en) | 2004-05-05 | 2004-05-05 | A portable electrical power unit with transmission display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005323486A JP2005323486A (ja) | 2005-11-17 |
| JP4195877B2 true JP4195877B2 (ja) | 2008-12-17 |
Family
ID=35238873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004268155A Expired - Fee Related JP4195877B2 (ja) | 2004-05-05 | 2004-09-15 | コンピュータポートを備えた携帯式電源 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US20050248312A1 (ja) |
| JP (1) | JP4195877B2 (ja) |
| TW (1) | TWI255572B (ja) |
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| US6184654B1 (en) * | 1998-07-28 | 2001-02-06 | Double-Time Battery Corporation | Wearable docking-holster system, with energy management, to support portable electronic devices |
| US7281606B2 (en) * | 1998-08-18 | 2007-10-16 | Marocco Gregory M | Exhaust sound and emission control systems |
| US6347796B1 (en) * | 2000-02-25 | 2002-02-19 | Arista Enterprises Inc. | Hand held video game case with universal power pack |
| US6597151B1 (en) * | 2000-10-02 | 2003-07-22 | 3Com Corporation | Portable auxiliary battery pack for extended use and recharging of personal digital assistants |
| US6507172B2 (en) * | 2001-03-19 | 2003-01-14 | Maxim Integrated Products, Inc. | Universal serial bus powered battery charger |
| US20020171391A1 (en) * | 2001-05-17 | 2002-11-21 | Carolyn Batts-Gowins | Portable AC power supply with multiple uses |
| US20020190691A1 (en) * | 2001-06-19 | 2002-12-19 | Chen-Kuang Chen | Mobile phone emergency charger |
| JP3846243B2 (ja) * | 2001-09-14 | 2006-11-15 | ソニー株式会社 | バッテリーパック |
| US6552513B1 (en) * | 2002-01-15 | 2003-04-22 | Canhold International Ltd. | Portable charging device for coupling portable phones to vehicle and for attaching portable phones to user |
| US6653813B2 (en) * | 2002-03-21 | 2003-11-25 | Thomson Licensing, S.A. | Apparatus and method for the power management of operatively connected modular devices |
| US20030218445A1 (en) * | 2002-05-21 | 2003-11-27 | Behar Brad M. | Portable electronic device carrier and charger |
| US6842356B2 (en) * | 2002-06-21 | 2005-01-11 | Benjamin Hsu | Firewire/USB bus-charger for 12V DC automotive |
| US6909259B2 (en) * | 2003-09-03 | 2005-06-21 | Yu-Lin Chung | Battery charger with power cord reel |
| US7081736B2 (en) * | 2003-11-03 | 2006-07-25 | Belking Corporation | Attachment apparatus with suction cup |
| US20050116684A1 (en) * | 2003-11-27 | 2005-06-02 | Kim Ju-Young | Portable charger for mobile phones |
| US7015675B1 (en) * | 2004-02-02 | 2006-03-21 | Jorge Andre | Portable power tool and power supply combination |
-
2004
- 2004-05-05 TW TW093112647A patent/TWI255572B/zh not_active IP Right Cessation
- 2004-08-18 US US10/920,301 patent/US20050248312A1/en not_active Abandoned
- 2004-09-15 JP JP2004268155A patent/JP4195877B2/ja not_active Expired - Fee Related
-
2006
- 2006-02-01 US US11/344,220 patent/US20060125445A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005323486A (ja) | 2005-11-17 |
| US20060125445A1 (en) | 2006-06-15 |
| US20050248312A1 (en) | 2005-11-10 |
| TWI255572B (en) | 2006-05-21 |
| TW200537723A (en) | 2005-11-16 |
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