JP2003158826A5 - - Google Patents

Download PDF

Info

Publication number
JP2003158826A5
JP2003158826A5 JP2002234230A JP2002234230A JP2003158826A5 JP 2003158826 A5 JP2003158826 A5 JP 2003158826A5 JP 2002234230 A JP2002234230 A JP 2002234230A JP 2002234230 A JP2002234230 A JP 2002234230A JP 2003158826 A5 JP2003158826 A5 JP 2003158826A5
Authority
JP
Japan
Prior art keywords
battery
charging terminal
short
recess
long
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
Application number
JP2002234230A
Other languages
Japanese (ja)
Other versions
JP2003158826A (en
JP4097481B2 (en
Filing date
Publication date
Priority to JP2000231461A priority Critical patent/JP2002042757A/en
Priority claimed from JP2000231461A external-priority patent/JP2002042757A/en
Application filed filed Critical
Priority to JP2002234230A priority patent/JP4097481B2/en
Publication of JP2003158826A publication Critical patent/JP2003158826A/en
Publication of JP2003158826A5 publication Critical patent/JP2003158826A5/ja
Priority to JP2008005142A priority patent/JP4212637B2/en
Application granted granted Critical
Publication of JP4097481B2 publication Critical patent/JP4097481B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Claims (3)

長さが異なる長短の二次電池を充電する充電器であって、長電池(2)と短電池(3)を脱着自在に嵌着できる長電池嵌着凹部(4)と短電池嵌着凹部(5)を有し、
長電池嵌着凹部(4)が単３電池を嵌着できる凹部で、短電池嵌着凹部(5)が単４電池を嵌着できる凹部で、
長電池嵌着凹部(4)は、一方の端部に長電池(2)の＋電極に接触する第１充電端子(6)を、他方の端部に長電池(2)の他方の−電極に接触する第２充電端子(7)を有し、
さらに、長電池嵌着凹部(4)の底面には、第１充電端子(6)から第２充電端子(7)に向かって下り勾配に傾斜する底面の短電池嵌着凹部(5)を設けており、かつ、この短電池嵌着凹部(5)は長電池嵌着凹部(4)よりも短く形成されて、長電池嵌着凹部(4)の底面の途中に短電池(3)の−電極に接触する第３充電端子(8)を設けており、
第１充電端子(6)と第２充電端子(7)と第３充電端子(8)はケース(1)に内蔵している充電回路に接続されると共に、第１充電端子(6)は、長電池(2)と短電池(3)の両方の電極に接触される位置に配設され、第３充電端子 (8) は、弾性金属部材であって、ケース (1) 内の部材に固定されると共に、該部材を貫通し、
長電池嵌着凹部(4)に装着される長電池(2)の電極に、第１充電端子(6)と第２充電端子(7)が接触され、短電池嵌着凹部(5)に装着される短電池(3)の電極には、第１充電端子(6)と第３充電端子(8)が接触されるようにしてなる充電器。Charger for charging long and short secondary batteries of different lengths, a long battery fitting recess (4) and a short battery fitting recess capable of detachably fitting the long battery (2) and the short battery (3) (5)
The long battery insertion recess (4) is a recess where an AA battery can be inserted, and the short battery insertion recess (5) is a recess where an AA battery can be inserted.
The long battery fitting recess (4) has a first charging terminal (6) that contacts the positive electrode of the long battery (2) at one end and the other negative electrode of the long battery (2) at the other end. A second charging terminal (7) in contact with the
Furthermore, a short battery fitting recess (5) with a bottom surface inclined downward from the first charging terminal (6) toward the second charging terminal (7) is provided on the bottom surface of the long battery fitting recess (4). And the short battery fitting recess (5) is formed shorter than the long battery fitting recess (4), and the short battery (3) − There is a third charging terminal (8) in contact with the electrode,
The first charging terminal (6), the second charging terminal (7), and the third charging terminal (8) are connected to a charging circuit built in the case (1), and the first charging terminal (6) The third charging terminal (8) is an elastic metal member and is fixed to the member in the case (1) . And penetrates the member,
The first charging terminal (6) and the second charging terminal (7) are in contact with the electrode of the long battery (2) mounted in the long battery mounting recess (4) and mounted in the short battery mounting recess (5). A battery charger in which the first charging terminal (6) and the third charging terminal (8) are in contact with the electrode of the short battery (3). 第２充電端子(7)と第３充電端子(8)とが１本の金属線あるいは金属板である請求項１に記載される充電器。  The charger according to claim 1, wherein the second charging terminal (7) and the third charging terminal (8) are one metal wire or metal plate. 第１充電端子(6)が、短電池(3)の電極に接触する部分を、短電池嵌着凹部(5)に装着される短電池(3)の電極面と平行としている請求項１に記載される充電器。The first charging terminal (6) has a portion in contact with the electrode of the short battery (3) parallel to the electrode surface of the short battery (3) mounted in the short battery fitting recess (5). Charger as described in.
JP2002234230A 2000-07-31 2002-08-09 Charger Expired - Fee Related JP4097481B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000231461A JP2002042757A (en) 2000-07-31 2000-07-31 Recharger
JP2002234230A JP4097481B2 (en) 2000-07-31 2002-08-09 Charger
JP2008005142A JP4212637B2 (en) 2000-07-31 2008-01-15 Charger

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000231461A JP2002042757A (en) 2000-07-31 2000-07-31 Recharger
JP2002234230A JP4097481B2 (en) 2000-07-31 2002-08-09 Charger
JP2008005142A JP4212637B2 (en) 2000-07-31 2008-01-15 Charger

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2000231461A Division JP2002042757A (en) 2000-07-31 2000-07-31 Recharger

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008005142A Division JP4212637B2 (en) 2000-07-31 2008-01-15 Charger

Publications (3)

Publication Number Publication Date
JP2003158826A JP2003158826A (en) 2003-05-30
JP2003158826A5 true JP2003158826A5 (en) 2005-08-04
JP4097481B2 JP4097481B2 (en) 2008-06-11

Family

ID=49085265

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2000231461A Pending JP2002042757A (en) 2000-07-31 2000-07-31 Recharger
JP2002234230A Expired - Fee Related JP4097481B2 (en) 2000-07-31 2002-08-09 Charger
JP2008005142A Expired - Fee Related JP4212637B2 (en) 2000-07-31 2008-01-15 Charger

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2000231461A Pending JP2002042757A (en) 2000-07-31 2000-07-31 Recharger

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008005142A Expired - Fee Related JP4212637B2 (en) 2000-07-31 2008-01-15 Charger

Country Status (1)

Country Link
JP (3) JP2002042757A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4635422B2 (en) * 2003-09-10 2011-02-23 アイシン精機株式会社 Battery storage case for electric wheelchair
JP4511434B2 (en) * 2005-08-30 2010-07-28 三洋電機株式会社 Charger
JP4420879B2 (en) 2005-09-29 2010-02-24 三洋電機株式会社 Charger
JP6982502B2 (en) * 2018-01-11 2021-12-17 Fdk株式会社 Terminal structure
CN113067087B (en) * 2019-12-31 2022-08-09 比亚迪股份有限公司 Battery pack and vehicle with same

Similar Documents

Publication Publication Date Title
EP1753050A3 (en) Secondary battery
JP3077968U (en) Mobile phone charger
EP1753054A3 (en) Secondary battery
EP2804237A3 (en) Electrical connecting member for secondary battery
TW200739997A (en) Secondary battery
EP1282179A3 (en) Negative electrode for rechargeable battery
EP1835556A4 (en) Battery, charging apparatus and electronic device
CN103872718A (en) Cardcase type power bank
WO2003041192A1 (en) Circuit component connector, its connection structure, and gasket
JP2003158826A5 (en)
JP4212637B2 (en) Charger
CN201038388Y (en) Power supply connector
CN210958754U (en) Earphone charging contact board and charging box thereof
CN210745521U (en) Wireless Bluetooth earphone
CN214380156U (en) Vehicle-mounted charger
CN218867277U (en) Battery replacing device for body temperature plaster
CN218274769U (en) Lithium battery for heat dissipation type lamp
US20090289597A1 (en) Charging holder for portable electronic device
CN218678479U (en) Lithium battery charging seat convenient to carry
CN201708306U (en) Power connector and component thereof
CN211150852U (en) Battery connector, battery pack and terminal
CN213243029U (en) Output terminal of DCDC converter
KR200318521Y1 (en) An improved socket structure for power connector
JP3031128U (en) Solar battery charger
CN212783534U (en) Novel No. 1 rechargeable battery