KR100940746B1 - 휴대용 기기 충전용 승압 젠더 - Google Patents
휴대용 기기 충전용 승압 젠더 Download PDFInfo
- Publication number
- KR100940746B1 KR100940746B1 KR1020090038133A KR20090038133A KR100940746B1 KR 100940746 B1 KR100940746 B1 KR 100940746B1 KR 1020090038133 A KR1020090038133 A KR 1020090038133A KR 20090038133 A KR20090038133 A KR 20090038133A KR 100940746 B1 KR100940746 B1 KR 100940746B1
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- charging
- battery
- portable device
- input terminal
- 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
Links
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 230000001939 inductive effect Effects 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 7
- 101100484930 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) VPS41 gene Proteins 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
- H02J7/04—Regulation of charging current or voltage
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Function (AREA)
Abstract
Description
Claims (3)
- 젠더 몸체의 일측에 TTA 휴대폰 충전기의 충전잭이 삽입되는 입력단자가 형성되고, 타측에는 휴대용 기기의 충전단자에 삽입되기 위한 충전잭이 구비되며,상기 젠더 몸체의 내부에는,상기 입력단자를 통해 입력되는 4.2V 전압을 충전하는 배터리;상기 입력단자를 통해 입력되는 4.2V 전압에 의해 동작하고, 상기 배터리의 충전 및 방전 상태를 감지하는 배터리 감지부;상기 배터리 감지부의 제어에 의해 스위칭하여 배터리의 충전 및 방전을 유도하는 스위칭부;상기 입력단자를 통해 입력되는 4.2V 전압과 배터리의 충전전압이 합쳐진 전압을 인가받아 5V 전압으로 승압하여 출력하는 승압부;상기 승압부의 5V 출력전압을 일정전압으로 유지시켜 충전잭으로 출력하기 위한 출력전압설정부;상기 TTA 휴대폰 충전기의 마이콤에 충전이 진행중임을 알리는 피드백 전압을 공급하기 위하여 상기 입력단자를 통해 입력되는 4.2V 전압을 강하시켜 다시 입력단자를 통해 TTA 휴대폰 충전기에 공급하는 피드백 설정부;가 구비된 것을 특징으로 하는 휴대용 기기 충전용 승압 젠더.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090038133A KR100940746B1 (ko) | 2009-04-30 | 2009-04-30 | 휴대용 기기 충전용 승압 젠더 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090038133A KR100940746B1 (ko) | 2009-04-30 | 2009-04-30 | 휴대용 기기 충전용 승압 젠더 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100940746B1 true KR100940746B1 (ko) | 2010-02-10 |
Family
ID=42083071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090038133A Expired - Fee Related KR100940746B1 (ko) | 2009-04-30 | 2009-04-30 | 휴대용 기기 충전용 승압 젠더 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100940746B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101005004B1 (ko) * | 2010-09-15 | 2010-12-30 | 아이크래프트 (주) | 휴대기기 충전용 승압 젠더 |
KR101171694B1 (ko) | 2011-06-24 | 2012-08-09 | 박태양 | 스마트폰용 젠더 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200379930Y1 (ko) * | 2005-01-12 | 2005-03-24 | 한철구 | 휴대용 다중 직류전압 공급장치 |
KR20060022722A (ko) * | 2006-02-10 | 2006-03-10 | (주)베이온 | 휴대단말기용 외장형 배터리팩 |
KR100608518B1 (ko) * | 2005-12-29 | 2006-08-03 | 글로컴비즈코리아주식회사 | 휴대용 충전 배터리팩 장치 |
KR100801052B1 (ko) | 2006-05-09 | 2008-02-04 | 한국통신인터넷기술 주식회사 | 이동형 전자기기의 외부 보조 배터리 |
-
2009
- 2009-04-30 KR KR1020090038133A patent/KR100940746B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200379930Y1 (ko) * | 2005-01-12 | 2005-03-24 | 한철구 | 휴대용 다중 직류전압 공급장치 |
KR100608518B1 (ko) * | 2005-12-29 | 2006-08-03 | 글로컴비즈코리아주식회사 | 휴대용 충전 배터리팩 장치 |
KR20060022722A (ko) * | 2006-02-10 | 2006-03-10 | (주)베이온 | 휴대단말기용 외장형 배터리팩 |
KR100801052B1 (ko) | 2006-05-09 | 2008-02-04 | 한국통신인터넷기술 주식회사 | 이동형 전자기기의 외부 보조 배터리 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101005004B1 (ko) * | 2010-09-15 | 2010-12-30 | 아이크래프트 (주) | 휴대기기 충전용 승압 젠더 |
KR101171694B1 (ko) | 2011-06-24 | 2012-08-09 | 박태양 | 스마트폰용 젠더 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20090430 |
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Patent event date: 20091126 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20100127 |
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Comment text: Registration of Establishment Patent event date: 20100129 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
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PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20131209 |